/* roulang page: index */
:root {
            --color-primary: #0A4E3C;
            --color-primary-hover: #073D2E;
            --color-primary-light: #0D6B52;
            --color-secondary: #FF6F2D;
            --color-secondary-hover: #E55A1F;
            --color-secondary-light: #FF8A55;
            --bg-light: #F4F7F5;
            --bg-white: #FFFFFF;
            --bg-dark: #1B1B1B;
            --bg-dark-secondary: #252525;
            --text-dark: #1B1B1B;
            --text-body: #333333;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --text-white: #FFFFFF;
            --border-color: #E6E6E6;
            --border-light: #F0F0F0;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.16);
            --shadow-nav: 0 1px 4px rgba(0, 0, 0, 0.08);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1280px;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            color: var(--text-body);
            background-color: var(--bg-white);
            line-height: 1.8;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.02em;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-primary);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            background: none;
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

        ul,
        ol {
            list-style: none;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-dark);
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-nav);
            transition: all var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
            background: rgba(255, 255, 255, 0.97);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            gap: 20px;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }

        .header-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 900;
            flex-shrink: 0;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.05);
        }

        .header-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(10, 78, 60, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .header-search-btn {
            width: 38px;
            height: 38px;
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            transition: all var(--transition-fast);
            font-size: 18px;
        }

        .header-search-btn:hover {
            background: var(--bg-light);
            color: var(--text-dark);
        }

        .btn-header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 14px;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-header-cta:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }

        .hamburger-btn {
            display: none;
            width: 40px;
            height: 40px;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            z-index: 1001;
        }

        .hamburger-btn span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-dark);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .hamburger-btn.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger-btn.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger-btn.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        @media (max-width: 1024px) {
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 14px;
            }
        }

        @media (max-width: 768px) {
            .hamburger-btn {
                display: flex;
            }
            .header-nav {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                padding: 16px;
                gap: 4px;
                border-bottom: 1px solid var(--border-color);
                box-shadow: var(--shadow-lg);
                transform: translateY(-120%);
                opacity: 0;
                pointer-events: none;
                transition: all var(--transition-normal);
                z-index: 999;
            }
            .header-nav.open {
                transform: translateY(0);
                opacity: 1;
                pointer-events: auto;
            }
            .header-nav a {
                padding: 12px 16px;
                font-size: 16px;
                border-radius: var(--radius-sm);
            }
            .header-actions .btn-header-cta {
                padding: 8px 14px;
                font-size: 13px;
            }
            .header-logo {
                font-size: 18px;
            }
            .header-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }
            .header-inner {
                height: 56px;
                padding: 0 16px;
            }
            .header-nav {
                top: 56px;
            }
        }

        @media (max-width: 480px) {
            .header-actions .btn-header-cta {
                display: none;
            }
            .header-logo {
                font-size: 16px;
            }
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            min-height: 620px;
            display: flex;
            align-items: center;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            background-position: center 30%;
            margin-top: 64px;
            overflow: hidden;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(10, 78, 60, 0.88) 0%, rgba(0, 0, 0, 0.65) 60%, rgba(0, 0, 0, 0.8) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 80px 24px;
            width: 100%;
            display: flex;
            align-items: center;
            gap: 60px;
        }

        .hero-text {
            flex: 1;
            max-width: 620px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--color-secondary);
            color: #fff;
            padding: 8px 18px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 14px;
            letter-spacing: 0.04em;
            margin-bottom: 20px;
            animation: pulse-badge 2s ease-in-out infinite;
            position: relative;
        }

        .hero-badge::after {
            content: '';
            position: absolute;
            inset: -4px;
            border-radius: 50px;
            border: 2px solid var(--color-secondary);
            opacity: 0.4;
            animation: pulse-ring 2s ease-in-out infinite;
        }

        @keyframes pulse-badge {
            0%,
            100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.04);
            }
        }
        @keyframes pulse-ring {
            0%,
            100% {
                transform: scale(1);
                opacity: 0.4;
            }
            50% {
                transform: scale(1.12);
                opacity: 0;
            }
        }

        .hero-badge .badge-dot {
            width: 8px;
            height: 8px;
            background: #fff;
            border-radius: 50%;
            animation: blink-dot 1s ease-in-out infinite;
        }
        @keyframes blink-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.3;
            }
        }

        .hero-title {
            font-size: 56px;
            font-weight: 800;
            color: #fff;
            line-height: 1.15;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .hero-title .highlight {
            color: var(--color-secondary-light);
            position: relative;
        }

        .hero-subtitle {
            font-size: 20px;
            color: rgba(255, 255, 255, 0.9);
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 520px;
        }

        .hero-cta-group {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn-primary-hero {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 16px 36px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 18px;
            transition: all var(--transition-fast);
            box-shadow: 0 6px 20px rgba(255, 111, 45, 0.4);
            letter-spacing: 0.03em;
        }

        .btn-primary-hero:hover {
            background: #fff;
            color: var(--color-secondary);
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(255, 111, 45, 0.5);
        }

        .btn-outline-hero {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 16px 36px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.6);
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 18px;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
        }

        .btn-outline-hero:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
            transform: translateY(-3px);
        }

        .hero-stats {
            display: flex;
            gap: 32px;
            margin-top: 32px;
            flex-wrap: wrap;
        }

        .hero-stat-item {
            text-align: left;
        }

        .hero-stat-number {
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            line-height: 1;
        }

        .hero-stat-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 4px;
        }

        .hero-visual {
            flex: 0 0 380px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hero-card-preview {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            width: 100%;
            max-width: 380px;
        }

        .hero-card-preview .preview-match {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.15);
            color: #fff;
        }

        .preview-match:last-child {
            border-bottom: none;
        }

        .preview-team {
            font-weight: 700;
            font-size: 15px;
        }
        .preview-score {
            font-weight: 800;
            font-size: 20px;
            color: var(--color-secondary-light);
        }
        .preview-time {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.6);
            text-align: center;
        }

        @media (max-width: 1024px) {
            .hero-content {
                flex-direction: column;
                gap: 40px;
                padding: 60px 24px;
            }
            .hero-visual {
                flex: 0 0 auto;
                width: 100%;
                max-width: 400px;
            }
            .hero-title {
                font-size: 42px;
            }
            .hero-subtitle {
                font-size: 17px;
            }
            .hero-card-preview {
                max-width: 100%;
            }
        }

        @media (max-width: 768px) {
            .hero-section {
                min-height: auto;
                margin-top: 56px;
            }
            .hero-content {
                padding: 40px 16px;
                gap: 28px;
            }
            .hero-title {
                font-size: 32px;
            }
            .hero-subtitle {
                font-size: 15px;
                margin-bottom: 20px;
            }
            .btn-primary-hero,
            .btn-outline-hero {
                padding: 12px 24px;
                font-size: 15px;
            }
            .hero-stats {
                gap: 20px;
                margin-top: 20px;
            }
            .hero-stat-number {
                font-size: 24px;
            }
            .hero-visual {
                max-width: 100%;
            }
            .hero-badge {
                font-size: 12px;
                padding: 6px 14px;
            }
        }

        /* ========== SECTIONS GENERAL ========== */
        section {
            padding: 72px 0;
            position: relative;
        }

        @media (max-width: 768px) {
            section {
                padding: 48px 0;
            }
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            color: var(--color-primary);
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 12px;
            background: rgba(10, 78, 60, 0.08);
            padding: 6px 16px;
            border-radius: 50px;
        }

        .section-title {
            font-size: 36px;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 560px;
            margin: 0 auto;
        }

        @media (max-width: 768px) {
            .section-title {
                font-size: 26px;
            }
            .section-desc {
                font-size: 14px;
            }
            .section-header {
                margin-bottom: 32px;
            }
        }

        /* ========== CATALOG / 资料目录 ========== */
        .catalog-section {
            background: var(--bg-light);
        }

        .catalog-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .catalog-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 28px 22px;
            text-align: center;
            border: 1px solid var(--border-color);
            transition: all var(--transition-normal);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .catalog-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--color-primary);
        }

        .catalog-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--color-primary);
            transform: scaleX(0);
            transition: transform var(--transition-normal);
            border-radius: 0 0 var(--radius-sm) var(--radius-sm);
        }

        .catalog-card:hover::before {
            transform: scaleX(1);
        }

        .catalog-icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 16px;
            background: rgba(10, 78, 60, 0.08);
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            color: var(--color-primary);
            transition: all var(--transition-normal);
        }

        .catalog-card:hover .catalog-icon {
            background: var(--color-primary);
            color: #fff;
            transform: scale(1.1);
        }

        .catalog-card h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text-dark);
        }

        .catalog-card p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        @media (max-width: 1024px) {
            .catalog-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .catalog-grid {
                grid-template-columns: 1fr;
            }
            .catalog-card {
                padding: 20px 16px;
            }
        }

        /* ========== VALUE PROPS / 价值点 ========== */
        .value-section {
            background: #fff;
        }

        .value-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .value-image-block {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            aspect-ratio: 4/3;
        }

        .value-image-block img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }

        .value-text-block h3 {
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--text-dark);
        }

        .value-text-block .value-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .value-item {
            display: flex;
            gap: 14px;
            align-items: flex-start;
        }

        .value-item-icon {
            flex-shrink: 0;
            width: 40px;
            height: 40px;
            background: rgba(10, 78, 60, 0.08);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--color-primary);
        }

        .value-item-text h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--text-dark);
        }
        .value-item-text p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        @media (max-width: 768px) {
            .value-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .value-text-block h3 {
                font-size: 22px;
            }
        }

        /* ========== SCENE DEMO / 场景演示 ========== */
        .scene-section {
            background: var(--bg-light);
        }

        .scene-steps {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            counter-reset: scene-step;
        }

        .scene-step-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 32px 24px;
            border: 1px solid var(--border-color);
            position: relative;
            transition: all var(--transition-normal);
            counter-increment: scene-step;
        }

        .scene-step-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .scene-step-number {
            width: 44px;
            height: 44px;
            background: var(--color-primary);
            color: #fff;
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 20px;
            margin-bottom: 16px;
        }

        .scene-step-card h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .scene-step-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        @media (max-width: 768px) {
            .scene-steps {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        /* ========== SOCIAL PROOF / 社会认同 ========== */
        .social-proof-section {
            background: #fff;
        }

        .social-stats-row {
            display: flex;
            gap: 32px;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .social-stat-block {
            text-align: center;
            min-width: 140px;
        }

        .social-stat-block .stat-big {
            font-size: 42px;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1;
        }
        .social-stat-block .stat-label {
            font-size: 14px;
            color: var(--text-muted);
            margin-top: 6px;
        }

        .logo-wall {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
            align-items: center;
            padding: 20px 0;
        }

        .logo-wall-item {
            width: 100px;
            height: 50px;
            background: var(--bg-light);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 13px;
            color: var(--text-muted);
            border: 1px solid var(--border-color);
            transition: all var(--transition-fast);
            filter: grayscale(100%);
            opacity: 0.6;
        }

        .logo-wall-item:hover {
            filter: grayscale(0%);
            opacity: 1;
            border-color: var(--color-primary);
            color: var(--color-primary);
            box-shadow: var(--shadow-sm);
        }

        @media (max-width: 768px) {
            .social-stat-block .stat-big {
                font-size: 30px;
            }
            .logo-wall-item {
                width: 70px;
                height: 38px;
                font-size: 11px;
            }
        }

        /* ========== NEWS / 资讯 ========== */
        .news-section {
            background: var(--bg-light);
        }

        .news-layout {
            display: grid;
            grid-template-columns: 1.6fr 1fr;
            gap: 32px;
        }

        .news-list-col {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .news-item {
            display: flex;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--border-color);
            transition: all var(--transition-fast);
            align-items: baseline;
        }

        .news-item:hover {
            background: rgba(255, 255, 255, 0.6);
            padding-left: 8px;
            border-radius: var(--radius-sm);
        }

        .news-date {
            flex-shrink: 0;
            font-size: 13px;
            color: var(--text-muted);
            min-width: 80px;
            font-weight: 500;
        }

        .news-item-content h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--text-dark);
            line-height: 1.5;
        }
        .news-item-content p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-read-more {
            font-size: 13px;
            color: var(--color-primary);
            font-weight: 600;
            display: inline-block;
            margin-top: 4px;
            transition: all var(--transition-fast);
        }
        .news-read-more:hover {
            color: var(--color-primary-hover);
            text-decoration: underline;
        }

        .news-sidebar {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 24px;
            border: 1px solid var(--border-color);
            height: fit-content;
            position: sticky;
            top: 80px;
        }

        .news-sidebar h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 16px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--color-primary);
        }

        .news-sidebar-list li {
            padding: 10px 0;
            border-bottom: 1px solid var(--border-light);
            font-size: 14px;
            transition: all var(--transition-fast);
        }
        .news-sidebar-list li:hover {
            color: var(--color-primary);
            padding-left: 6px;
        }
        .news-sidebar-list li:last-child {
            border-bottom: none;
        }

        @media (max-width: 768px) {
            .news-layout {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .news-sidebar {
                position: static;
            }
            .news-date {
                min-width: 60px;
                font-size: 12px;
            }
            .news-item-content h4 {
                font-size: 14px;
            }
        }

        /* ========== BRAND INTRO / 品牌介绍 ========== */
        .brand-intro-section {
            background: #fff;
        }

        .brand-intro-grid {
            display: grid;
            grid-template-columns: 1fr 1.3fr;
            gap: 48px;
            align-items: center;
        }

        .brand-intro-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            aspect-ratio: 4/3;
        }
        .brand-intro-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .brand-intro-text h3 {
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--text-dark);
        }
        .brand-intro-text p {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-body);
            margin-bottom: 12px;
        }

        @media (max-width: 768px) {
            .brand-intro-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .brand-intro-text h3 {
                font-size: 22px;
            }
            .brand-intro-text p {
                font-size: 14px;
            }
        }

        /* ========== LIVE PREVIEW / 直播预告 ========== */
        .live-preview-section {
            background: var(--bg-light);
        }

        .live-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .live-card {
            background: #fff;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: all var(--transition-normal);
        }

        .live-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .live-card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }
        .live-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .live-card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-secondary);
            color: #fff;
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 700;
        }

        .live-card-body {
            padding: 18px;
        }
        .live-card-body h4 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .live-card-body .live-time {
            font-size: 13px;
            color: var(--color-primary);
            font-weight: 600;
            margin-bottom: 8px;
        }
        .live-card-body p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        @media (max-width: 768px) {
            .live-cards {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        /* ========== MEMBERSHIP / 会员权益 ========== */
        .membership-section {
            background: #fff;
        }

        .membership-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            align-items: stretch;
        }

        .membership-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            border: 2px solid var(--border-color);
            text-align: center;
            transition: all var(--transition-normal);
            position: relative;
        }

        .membership-card.featured {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-lg);
            transform: scale(1.03);
            z-index: 2;
            background: #fff;
        }

        .membership-card.featured .membership-badge {
            position: absolute;
            top: -14px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--color-secondary);
            color: #fff;
            padding: 6px 20px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 13px;
            white-space: nowrap;
        }

        .membership-card h4 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .membership-price {
            font-size: 40px;
            font-weight: 800;
            color: var(--color-primary);
            margin-bottom: 4px;
        }
        .membership-price span {
            font-size: 16px;
            font-weight: 500;
        }
        .membership-period {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 16px;
        }
        .membership-features {
            text-align: left;
            margin-bottom: 20px;
        }
        .membership-features li {
            padding: 8px 0;
            font-size: 14px;
            color: var(--text-body);
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .membership-features li::before {
            content: '✓';
            color: var(--color-primary);
            font-weight: 700;
            flex-shrink: 0;
        }
        .btn-membership {
            display: inline-block;
            width: 100%;
            padding: 12px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 15px;
            transition: all var(--transition-fast);
            border: 2px solid var(--color-primary);
            color: var(--color-primary);
            background: transparent;
            text-align: center;
        }
        .btn-membership:hover {
            background: var(--color-primary);
            color: #fff;
        }
        .membership-card.featured .btn-membership {
            background: var(--color-secondary);
            color: #fff;
            border-color: var(--color-secondary);
        }
        .membership-card.featured .btn-membership:hover {
            background: var(--color-secondary-hover);
            border-color: var(--color-secondary-hover);
        }

        @media (max-width: 1024px) {
            .membership-cards {
                grid-template-columns: 1fr;
                max-width: 420px;
                margin: 0 auto;
            }
            .membership-card.featured {
                transform: scale(1);
            }
        }

        /* ========== HIGHLIGHTS / 精彩回放 ========== */
        .highlights-section {
            background: var(--bg-light);
        }

        .highlights-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .highlight-card {
            background: #fff;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: all var(--transition-normal);
        }
        .highlight-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .highlight-thumb {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }
        .highlight-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .highlight-duration {
            position: absolute;
            bottom: 8px;
            right: 8px;
            background: rgba(0, 0, 0, 0.75);
            color: #fff;
            padding: 3px 8px;
            border-radius: 4px;
            font-size: 11px;
            font-weight: 600;
        }
        .highlight-info {
            padding: 12px;
        }
        .highlight-info h5 {
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .highlight-info .highlight-meta {
            font-size: 12px;
            color: var(--text-muted);
        }

        @media (max-width: 1024px) {
            .highlights-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .highlights-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== FAQ / 快速解答 ========== */
        .faq-section {
            background: #fff;
        }

        .faq-list {
            max-width: 780px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .faq-item {
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            overflow: hidden;
            margin-bottom: 8px;
            transition: all var(--transition-fast);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            background: #fff;
            cursor: pointer;
            transition: all var(--transition-fast);
            text-align: left;
            gap: 12px;
        }

        .faq-question:hover {
            background: var(--bg-light);
        }

        .faq-arrow {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: var(--radius-full);
            background: var(--bg-light);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
            font-size: 14px;
            color: var(--text-muted);
        }

        .faq-item.active .faq-arrow {
            transform: rotate(180deg);
            background: var(--color-primary);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 20px;
            background: #fff;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px 20px;
        }

        .faq-answer p {
            font-size: 15px;
            color: var(--text-body);
            line-height: 1.8;
        }

        @media (max-width: 768px) {
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-answer p {
                font-size: 13px;
            }
        }

        /* ========== CTA / 留资下载 ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, #063D2E 100%);
            color: #fff;
            text-align: center;
        }

        .cta-inner {
            max-width: 600px;
            margin: 0 auto;
        }

        .cta-inner h2 {
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-inner p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            line-height: 1.7;
        }

        .cta-form {
            display: flex;
            gap: 12px;
            max-width: 480px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }

        .cta-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 18px;
            border-radius: var(--radius-sm);
            border: 2px solid transparent;
            font-size: 15px;
            background: #fff;
            color: var(--text-dark);
            transition: all var(--transition-fast);
        }

        .cta-form input:focus {
            border-color: var(--color-secondary);
            box-shadow: 0 0 0 4px rgba(255, 111, 45, 0.2);
        }

        .btn-cta-submit {
            padding: 14px 32px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 16px;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-cta-submit:hover {
            background: #fff;
            color: var(--color-secondary);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        @media (max-width: 768px) {
            .cta-inner h2 {
                font-size: 24px;
            }
            .cta-form {
                flex-direction: column;
                align-items: center;
            }
            .cta-form input {
                width: 100%;
            }
            .btn-cta-submit {
                width: 100%;
            }
        }

        /* ========== PARTNERS / 合作伙伴 ========== */
        .partners-section {
            background: #fff;
        }

        .partners-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            justify-content: center;
            align-items: center;
        }

        .partner-item {
            width: 110px;
            height: 60px;
            background: var(--bg-light);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            color: var(--text-muted);
            border: 1px solid var(--border-color);
            transition: all var(--transition-fast);
            filter: grayscale(100%);
            opacity: 0.55;
            text-align: center;
            padding: 8px;
        }

        .partner-item:hover {
            filter: grayscale(0%);
            opacity: 1;
            border-color: var(--color-primary);
            box-shadow: var(--shadow-sm);
            color: var(--color-primary);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: #ccc;
            padding: 56px 0 28px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-col h4 {
            color: #fff;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .footer-col p {
            font-size: 14px;
            line-height: 1.7;
            color: #aaa;
        }

        .footer-col ul li {
            padding: 6px 0;
            font-size: 14px;
        }
        .footer-col ul li a {
            color: #aaa;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #fff;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: #888;
        }

        .footer-bottom a {
            color: #aaa;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        .footer-bottom-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .footer-bottom-links {
                justify-content: center;
            }
        }

        /* ========== UTILITY ========== */
        .bg-light {
            background: var(--bg-light);
        }
        .bg-white {
            background: #fff;
        }
        .bg-dark {
            background: var(--bg-dark);
        }
        .text-center {
            text-align: center;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }

        /* ========== BACK TO TOP ========== */
        .back-to-top {
            position: fixed;
            bottom: 28px;
            right: 28px;
            width: 44px;
            height: 44px;
            background: var(--color-primary);
            color: #fff;
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            box-shadow: var(--shadow-md);
            z-index: 900;
            opacity: 0;
            pointer-events: none;
            transition: all var(--transition-normal);
            cursor: pointer;
        }
        .back-to-top.visible {
            opacity: 1;
            pointer-events: auto;
        }
        .back-to-top:hover {
            background: var(--color-primary-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
        }

/* roulang page: category3 */
:root {
            --color-primary: #0A4E3C;
            --color-primary-hover: #073D2E;
            --color-primary-light: #0D6B52;
            --color-secondary: #FF6F2D;
            --color-secondary-hover: #E55A1F;
            --color-secondary-light: #FF8A55;
            --bg-light: #F4F7F5;
            --bg-white: #FFFFFF;
            --bg-dark: #1B1B1B;
            --bg-dark-secondary: #252525;
            --text-dark: #1B1B1B;
            --text-body: #333333;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --text-white: #FFFFFF;
            --border-color: #E6E6E6;
            --border-light: #F0F0F0;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.16);
            --shadow-nav: 0 1px 4px rgba(0, 0, 0, 0.08);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1280px;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            color: var(--text-body);
            background-color: var(--bg-white);
            line-height: 1.8;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.02em;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-primary);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            background: none;
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-nav);
            transition: all var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
            background: rgba(255, 255, 255, 0.97);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            gap: 20px;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }

        .header-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 900;
            flex-shrink: 0;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.05);
        }

        .header-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(10, 78, 60, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-nav-subscribe {
            display: inline-flex;
            align-items: center;
            padding: 10px 20px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-nav-subscribe:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(255, 111, 45, 0.3);
        }

        .hamburger-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            cursor: pointer;
            z-index: 1001;
            background: none;
            border: none;
        }

        .hamburger-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-dark);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        /* ========== PAGE HERO ========== */
        .page-hero {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: 64px;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(10, 78, 60, 0.88) 0%, rgba(27, 27, 27, 0.7) 100%);
            z-index: 1;
        }

        .page-hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: #fff;
            padding: 60px 24px;
            max-width: 800px;
            margin: 0 auto;
        }

        .page-hero-content .hero-badge {
            display: inline-block;
            background: var(--color-secondary);
            color: #fff;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.06em;
            margin-bottom: 20px;
        }

        .page-hero-content h1 {
            font-size: 48px;
            font-weight: 700;
            line-height: 1.25;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .page-hero-content .hero-subtitle {
            font-size: 20px;
            font-weight: 400;
            line-height: 1.6;
            opacity: 0.9;
            margin-bottom: 32px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .page-hero-content .hero-cta-group {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 17px;
            font-weight: 600;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
        }

        .btn-primary-lg:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 111, 45, 0.35);
        }

        .btn-outline-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.7);
            border-radius: var(--radius-sm);
            font-size: 17px;
            font-weight: 600;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
        }

        .btn-outline-lg:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }

        .hero-trust-strip {
            display: flex;
            gap: 24px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 28px;
            font-size: 13px;
            opacity: 0.8;
        }

        .hero-trust-strip span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .hero-trust-strip .trust-icon {
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 72px 0;
        }

        .section-alt {
            background: var(--bg-light);
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-header h2 {
            font-size: 36px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }

        .section-header .section-subtitle {
            font-size: 17px;
            color: var(--text-muted);
            max-width: 560px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 8px;
        }

        /* ========== FEATURE CARDS ========== */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .feature-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 28px 24px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
        }

        .feature-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--color-primary);
        }

        .feature-card .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            background: rgba(10, 78, 60, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            font-size: 22px;
            color: var(--color-primary);
            transition: all var(--transition-normal);
        }

        .feature-card:hover .feature-icon {
            background: var(--color-primary);
            color: #fff;
        }

        .feature-card h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 8px;
            letter-spacing: 0.02em;
        }

        .feature-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ========== ASYMMETRIC GRID ========== */
        .asymmetric-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .asymmetric-grid.reverse {
            direction: rtl;
        }

        .asymmetric-grid.reverse>* {
            direction: ltr;
        }

        .asymmetric-text h3 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .asymmetric-text p {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 12px;
        }

        .asymmetric-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .asymmetric-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            aspect-ratio: 4/3;
            transition: transform var(--transition-slow);
        }

        .asymmetric-image:hover img {
            transform: scale(1.04);
        }

        /* ========== STEPS ========== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .step-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 32px 24px;
            text-align: center;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            position: relative;
        }

        .step-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .step-number {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            margin: 0 auto 16px;
            letter-spacing: 0.04em;
        }

        .step-card h4 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 8px;
        }

        .step-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ========== STATS BAR ========== */
        .stats-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-item {
            text-align: center;
            padding: 32px 20px;
            background: #fff;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
        }

        .stat-item:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .stat-number {
            font-size: 42px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.02em;
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-label {
            font-size: 15px;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* ========== CONTENT LIST ========== */
        .content-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .content-card {
            background: #fff;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
        }

        .content-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .content-card .card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }

        .content-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .content-card:hover .card-img img {
            transform: scale(1.06);
        }

        .content-card .card-img .live-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: #E53935;
            color: #fff;
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.04em;
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.6;
            }
        }

        .content-card .card-body {
            padding: 18px 16px;
        }

        .content-card .card-body h4 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .content-card .card-body .card-meta {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            gap: 12px;
            align-items: center;
        }

        .content-card .card-body .card-meta .live-indicator {
            color: #E53935;
            font-weight: 600;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--color-primary);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            background: none;
            border: none;
            cursor: pointer;
            text-align: left;
            letter-spacing: 0.02em;
            transition: color var(--transition-fast);
        }

        .faq-question:hover {
            color: var(--color-primary);
        }

        .faq-question .faq-arrow {
            width: 28px;
            height: 28px;
            border-radius: var(--radius-full);
            background: rgba(10, 78, 60, 0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: all var(--transition-fast);
            font-size: 14px;
            color: var(--color-primary);
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            background: var(--color-primary);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-normal), padding var(--transition-normal);
            padding: 0 20px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        .faq-answer p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--color-primary);
            color: #fff;
            text-align: center;
            padding: 72px 24px;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.04);
            pointer-events: none;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -30px;
            left: -30px;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.03);
            pointer-events: none;
        }

        .cta-section .cta-inner {
            position: relative;
            z-index: 1;
            max-width: 640px;
            margin: 0 auto;
        }

        .cta-section h2 {
            font-size: 34px;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }

        .cta-section p {
            font-size: 17px;
            opacity: 0.9;
            margin-bottom: 28px;
            line-height: 1.7;
        }

        .btn-cta-white {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 36px;
            background: #fff;
            color: var(--color-primary);
            border-radius: var(--radius-sm);
            font-size: 17px;
            font-weight: 700;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
        }

        .btn-cta-white:hover {
            background: var(--color-secondary);
            color: #fff;
           transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255,255,255,0.25);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: #ccc;
            padding: 56px 0 0;
            font-size: 14px;
            line-height: 1.8;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 36px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .footer-col h4 {
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .footer-col p {
            color: #aaa;
            font-size: 13px;
            line-height: 1.7;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            color: #aaa;
            font-size: 13px;
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: #fff;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding: 20px 0 24px;
            font-size: 12px;
            color: #888;
        }

        .footer-bottom-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            align-items: center;
        }

        .footer-bottom-links a {
            color: #888;
            font-size: 12px;
        }

        .footer-bottom-links a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-bar {
                grid-template-columns: repeat(2, 1fr);
            }
            .content-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .asymmetric-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .asymmetric-grid.reverse {
                display: flex;
                flex-direction: column-reverse;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .page-hero-content h1 {
                font-size: 36px;
            }
            .page-hero-content .hero-subtitle {
                font-size: 17px;
            }
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 13px;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                background: rgba(255,255,255,0.98);
                flex-direction: column;
                padding: 16px;
                gap: 4px;
                box-shadow: var(--shadow-lg);
                transform: translateY(-120%);
                transition: transform var(--transition-normal);
                z-index: 999;
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
            }
            .header-nav.open {
                transform: translateY(0);
            }
            .header-nav a {
                width: 100%;
                padding: 12px 16px;
                font-size: 15px;
                border-radius: var(--radius-sm);
            }
            .hamburger-toggle {
                display: flex;
            }
            .header-actions .btn-nav-subscribe {
                padding: 8px 14px;
                font-size: 13px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .stats-bar {
                grid-template-columns: 1fr 1fr;
            }
            .content-list {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .footer-bottom-links {
                justify-content: center;
            }
            .page-hero-content h1 {
                font-size: 32px;
            }
            .page-hero-content .hero-subtitle {
                font-size: 16px;
            }
            .section {
                padding: 48px 0;
            }
            .section-header h2 {
                font-size: 28px;
            }
            .asymmetric-text h3 {
                font-size: 24px;
            }
            .stats-bar {
                grid-template-columns: 1fr 1fr;
            }
            .stat-number {
                font-size: 32px;
            }
        }

        @media (max-width: 520px) {
            .page-hero-content h1 {
                font-size: 26px;
            }
            .page-hero-content .hero-subtitle {
                font-size: 14px;
            }
            .hero-cta-group {
                flex-direction: column;
                align-items: center;
            }
            .hero-trust-strip {
                flex-direction: column;
                align-items: center;
                gap: 8px;
            }
            .stats-bar {
                grid-template-columns: 1fr;
            }
            .section-header h2 {
                font-size: 24px;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #0A4E3C;
            --color-primary-hover: #073D2E;
            --color-primary-light: #0D6B52;
            --color-secondary: #FF6F2D;
            --color-secondary-hover: #E55A1F;
            --color-secondary-light: #FF8A55;
            --bg-light: #F4F7F5;
            --bg-white: #FFFFFF;
            --bg-dark: #1B1B1B;
            --bg-dark-secondary: #252525;
            --text-dark: #1B1B1B;
            --text-body: #333333;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --text-white: #FFFFFF;
            --border-color: #E6E6E6;
            --border-light: #F0F0F0;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.16);
            --shadow-nav: 0 1px 4px rgba(0, 0, 0, 0.08);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1280px;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            color: var(--text-body);
            background-color: var(--bg-white);
            line-height: 1.8;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.02em;
            padding-top: 64px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-primary);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            background: none;
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-nav);
            transition: all var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
            background: rgba(255, 255, 255, 0.97);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            gap: 20px;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }

        .header-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 900;
            flex-shrink: 0;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.05);
        }

        .header-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(10, 78, 60, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .header-actions .btn-subscribe {
            padding: 10px 20px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 14px;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .header-actions .btn-subscribe:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }

        .header-actions .btn-subscribe:focus {
            outline: 2px solid var(--color-secondary);
            outline-offset: 2px;
        }

        .header-actions .icon-btn {
            width: 38px;
            height: 38px;
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
            color: var(--text-body);
            font-size: 18px;
            flex-shrink: 0;
        }

        .header-actions .icon-btn:hover {
            background: rgba(10, 78, 60, 0.06);
            color: var(--color-primary);
        }

        .mobile-menu-toggle {
            display: none;
            width: 38px;
            height: 38px;
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--text-dark);
            flex-shrink: 0;
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            min-height: 620px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 78, 60, 0.82) 0%, rgba(27, 27, 27, 0.75) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: #fff;
            padding: 60px 24px;
            max-width: 900px;
            width: 100%;
        }

        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(255, 111, 45, 0.9);
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.06em;
            margin-bottom: 20px;
            color: #fff;
        }

        .hero-content h1 {
            font-size: 56px;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
            color: #fff;
        }

        .hero-content .hero-subtitle {
            font-size: 20px;
            font-weight: 400;
            line-height: 1.6;
            margin-bottom: 32px;
            opacity: 0.92;
            color: #fff;
            max-width: 650px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-countdown-wrapper {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            margin-bottom: 28px;
            flex-wrap: wrap;
        }

        .countdown-ring {
            position: relative;
            width: 100px;
            height: 100px;
            flex-shrink: 0;
        }

        .countdown-ring svg {
            transform: rotate(-90deg);
            width: 100px;
            height: 100px;
        }

        .countdown-ring .ring-bg {
            fill: none;
            stroke: rgba(255, 255, 255, 0.25);
            stroke-width: 6;
        }

        .countdown-ring .ring-progress {
            fill: none;
            stroke: var(--color-secondary);
            stroke-width: 6;
            stroke-linecap: round;
            transition: stroke-dashoffset 1s linear;
        }

        .countdown-ring .ring-text {
            position: absolute;
            inset: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: #fff;
        }

        .countdown-ring .ring-text .count-num {
            font-size: 28px;
            line-height: 1;
        }

        .countdown-ring .ring-text .count-label {
            font-size: 11px;
            opacity: 0.85;
            letter-spacing: 0.04em;
        }

        .countdown-info {
            text-align: left;
            color: #fff;
        }

        .countdown-info .match-name {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 4px;
        }

        .countdown-info .match-detail {
            font-size: 14px;
            opacity: 0.85;
        }

        .hero-carousel-dots {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            margin-bottom: 28px;
            flex-wrap: wrap;
        }

        .hero-carousel-dots .dot-item {
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.7);
            background: rgba(255, 255, 255, 0.1);
            cursor: pointer;
            transition: all var(--transition-fast);
            border: 1px solid transparent;
            white-space: nowrap;
        }

        .hero-carousel-dots .dot-item.active {
            color: #fff;
            background: var(--color-secondary);
            border-color: var(--color-secondary);
            font-weight: 600;
        }

        .hero-carousel-dots .dot-item:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.2);
        }

        .hero-cta-group {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn-primary-hero {
            padding: 14px 32px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 16px;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
        }

        .btn-primary-hero:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .btn-primary-hero:focus {
            outline: 2px solid var(--color-secondary);
            outline-offset: 3px;
        }

        .btn-outline-hero {
            padding: 14px 32px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.6);
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 16px;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
        }

        .btn-outline-hero:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 72px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 44px;
        }

        .section-header h2 {
            font-size: 34px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }

        .section-header .section-subtitle {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .section-tag {
            display: inline-block;
            padding: 5px 14px;
            background: rgba(10, 78, 60, 0.08);
            color: var(--color-primary);
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-bottom: 10px;
        }

        /* ========== QUICK NAV CARDS ========== */
        .quick-nav-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .quick-nav-card {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition-normal);
            cursor: pointer;
            box-shadow: var(--shadow-sm);
        }

        .quick-nav-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--color-primary-light);
        }

        .quick-nav-card .nav-card-icon {
            width: 52px;
            height: 52px;
            margin: 0 auto 14px;
            background: rgba(10, 78, 60, 0.07);
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--color-primary);
        }

        .quick-nav-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
        }

        .quick-nav-card p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ========== FEATURED MATCHES ========== */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .featured-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
        }

        .featured-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .featured-card .card-img {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
        }

        .featured-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .featured-card:hover .card-img img {
            transform: scale(1.05);
        }

        .featured-card .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 10px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.03em;
        }

        .featured-card .card-body {
            padding: 18px 16px;
        }

        .featured-card .card-body h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .featured-card .card-body .card-meta {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 10px;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .featured-card .card-body p {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.6;
            margin-bottom: 14px;
        }

        .featured-card .card-body .card-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition-fast);
        }

        .featured-card .card-body .card-link:hover {
            color: var(--color-primary-hover);
            gap: 8px;
        }

        /* ========== LIVE FEATURES ========== */
        .live-features-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .live-features-grid .lf-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .live-features-grid .lf-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            aspect-ratio: 4/3;
        }

        .live-features-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .live-features-list li {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 16px;
            background: var(--bg-light);
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
            border: 1px solid transparent;
        }

        .live-features-list li:hover {
            border-color: var(--color-primary-light);
            box-shadow: var(--shadow-sm);
        }

        .live-features-list .lf-icon {
            width: 42px;
            height: 42px;
            flex-shrink: 0;
            background: var(--color-primary);
            color: #fff;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }

        .live-features-list .lf-text h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 4px;
        }

        .live-features-list .lf-text p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ========== STATS ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-card {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
        }

        .stat-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--color-primary-light);
        }

        .stat-card .stat-number {
            font-size: 42px;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1;
            margin-bottom: 8px;
            letter-spacing: -0.02em;
        }

        .stat-card .stat-label {
            font-size: 14px;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* ========== REPLAY SECTION ========== */
        .replay-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .replay-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            display: flex;
            flex-direction: column;
        }

        .replay-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .replay-card .replay-thumb {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }

        .replay-card .replay-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .replay-card .replay-thumb .play-overlay {
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.35);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity var(--transition-fast);
        }

        .replay-card:hover .replay-thumb .play-overlay {
            opacity: 1;
        }

        .replay-card .replay-thumb .play-icon {
            width: 50px;
            height: 50px;
            background: var(--color-secondary);
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 20px;
        }

        .replay-card .replay-info {
            padding: 14px;
            flex: 1;
        }

        .replay-card .replay-info h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .replay-card .replay-info .replay-meta {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ========== MEMBER BENEFITS ========== */
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .benefit-card {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 22px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            position: relative;
        }

        .benefit-card.featured {
            border-color: var(--color-secondary);
            box-shadow: var(--shadow-md);
            border-width: 2px;
        }

        .benefit-card.featured::before {
            content: '推荐';
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            padding: 4px 16px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 0.04em;
        }

        .benefit-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .benefit-card .benefit-icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 16px;
            background: rgba(10, 78, 60, 0.08);
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            color: var(--color-primary);
        }

        .benefit-card h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
        }

        .benefit-card .benefit-price {
            font-size: 36px;
            font-weight: 800;
            color: var(--color-primary);
            margin-bottom: 14px;
        }

        .benefit-card .benefit-price span {
            font-size: 16px;
            font-weight: 400;
            color: var(--text-muted);
        }

        .benefit-card ul {
            list-style: none;
            text-align: left;
            margin-bottom: 20px;
        }

        .benefit-card ul li {
            padding: 6px 0;
            font-size: 14px;
            color: var(--text-body);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .benefit-card ul li::before {
            content: '✓';
            color: var(--color-primary);
            font-weight: 700;
            flex-shrink: 0;
        }

        .benefit-card .btn-benefit {
            display: block;
            width: 100%;
            padding: 12px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 15px;
            text-align: center;
            transition: all var(--transition-fast);
            background: var(--color-primary);
            color: #fff;
        }

        .benefit-card .btn-benefit:hover {
            background: var(--color-primary-hover);
            color: #fff;
            box-shadow: var(--shadow-md);
        }

        .benefit-card.featured .btn-benefit {
            background: var(--color-secondary);
        }

        .benefit-card.featured .btn-benefit:hover {
            background: var(--color-secondary-hover);
            color: #fff;
        }

        /* ========== WATCH GUIDE ========== */
        .guide-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .guide-step {
            text-align: center;
            position: relative;
            padding: 20px;
        }

        .guide-step .step-number {
            width: 48px;
            height: 48px;
            margin: 0 auto 14px;
            background: var(--color-primary);
            color: #fff;
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
        }

        .guide-step h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
        }

        .guide-step p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .faq-item {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--color-primary-light);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 16px;
            color: var(--text-dark);
            background: none;
            width: 100%;
            text-align: left;
            transition: background var(--transition-fast);
            gap: 12px;
        }

        .faq-question:hover {
            background: rgba(10, 78, 60, 0.03);
        }

        .faq-question .faq-arrow {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: var(--radius-full);
            background: rgba(10, 78, 60, 0.07);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform var(--transition-fast);
            font-size: 12px;
            color: var(--color-primary);
        }

        .faq-item.open .faq-question .faq-arrow {
            transform: rotate(180deg);
            background: var(--color-primary);
            color: #fff;
        }

        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-normal), padding var(--transition-normal);
            font-size: 15px;
            color: var(--text-body);
            line-height: 1.7;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: var(--color-primary);
            color: #fff;
            text-align: center;
            padding: 64px 24px;
        }

        .cta-section h2 {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 12px;
            color: #fff;
        }

        .cta-section p {
            font-size: 16px;
            opacity: 0.9;
            margin-bottom: 28px;
            max-width: 550px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.7;
            color: #fff;
        }

        .cta-section .btn-cta-lg {
            display: inline-block;
            padding: 16px 40px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 17px;
            letter-spacing: 0.03em;
            transition: all var(--transition-fast);
        }

        .cta-section .btn-cta-lg:hover {
            background: #fff;
            color: var(--color-primary);
            box-shadow: var(--shadow-xl);
            transform: translateY(-2px);
        }

        .cta-section .btn-cta-lg:focus {
            outline: 2px solid #fff;
            outline-offset: 3px;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: var(--text-white);
            padding: 48px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-col h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 14px;
            color: #fff;
            letter-spacing: 0.03em;
        }

        .footer-col p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
        }

        .footer-col ul {
            list-style: none;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: var(--text-light);
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: #fff;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-light);
        }

        .footer-bottom-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        .footer-bottom-links a {
            color: var(--text-light);
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-content h1 {
                font-size: 40px;
            }
            .quick-nav-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .live-features-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .replay-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .benefits-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .guide-steps {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 13px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                padding: 0 14px;
                gap: 10px;
            }
            .header-nav {
                display: none;
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 12px;
                border-bottom: 1px solid var(--border-color);
                box-shadow: var(--shadow-lg);
                z-index: 999;
                gap: 2px;
            }
            .header-nav.open {
                display: flex;
            }
            .header-nav a {
                width: 100%;
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                font-size: 15px;
            }
            .mobile-menu-toggle {
                display: flex;
            }
            .header-actions .btn-subscribe {
                padding: 8px 14px;
                font-size: 13px;
            }
            .hero-section {
                min-height: 500px;
            }
            .hero-content h1 {
                font-size: 32px;
            }
            .hero-content .hero-subtitle {
                font-size: 16px;
            }
            .countdown-ring {
                width: 80px;
                height: 80px;
            }
            .countdown-ring svg {
                width: 80px;
                height: 80px;
            }
            .countdown-ring .ring-text .count-num {
                font-size: 22px;
            }
            .section {
                padding: 48px 0;
            }
            .section-header h2 {
                font-size: 26px;
            }
            .quick-nav-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .featured-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .replay-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .benefits-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .guide-steps {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .footer-bottom-links {
                justify-content: center;
            }
            .hero-carousel-dots {
                gap: 6px;
            }
            .hero-carousel-dots .dot-item {
                padding: 6px 12px;
                font-size: 12px;
            }
            .container {
                padding: 0 16px;
            }
        }

        @media (max-width: 520px) {
            .hero-content h1 {
                font-size: 26px;
            }
            .hero-content.hero-subtitle {
                font-size: 14px;
            }
            .hero-cta-group {
                flex-direction: column;
            }
            .btn-primary-hero,
            .btn-outline-hero {
                width: 100%;
                text-align: center;
            }
            .countdown-info .match-name {
                font-size: 15px;
            }
            .hero-stats-row {
                flex-direction: column;
                gap: 12px;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #0A4E3C;
            --color-primary-hover: #073D2E;
            --color-primary-light: #0D6B52;
            --color-secondary: #FF6F2D;
            --color-secondary-hover: #E55A1F;
            --color-secondary-light: #FF8A55;
            --bg-light: #F4F7F5;
            --bg-white: #FFFFFF;
            --bg-dark: #1B1B1B;
            --bg-dark-secondary: #252525;
            --text-dark: #1B1B1B;
            --text-body: #333333;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --text-white: #FFFFFF;
            --border-color: #E6E6E6;
            --border-light: #F0F0F0;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.16);
            --shadow-nav: 0 1px 4px rgba(0, 0, 0, 0.08);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1280px;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            color: var(--text-body);
            background-color: var(--bg-white);
            line-height: 1.8;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.02em;
            padding-top: 64px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-primary);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            background: none;
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

        ul {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-nav);
            transition: all var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
            background: rgba(255, 255, 255, 0.97);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            gap: 20px;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }

        .header-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 900;
            flex-shrink: 0;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 13px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.05);
        }

        .header-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(10, 78, 60, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .header-actions .btn-subscribe {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .header-actions .btn-subscribe:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }

        .header-actions .btn-login {
            display: inline-flex;
            align-items: center;
            padding: 10px 18px;
            border: 1.5px solid var(--color-primary);
            color: var(--color-primary);
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 500;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .header-actions .btn-login:hover {
            background: var(--color-primary);
            color: #fff;
        }

        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 8px;
            z-index: 1001;
        }

        .mobile-menu-toggle span {
            width: 24px;
            height: 2px;
            background: var(--text-dark);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        /* ========== HERO ========== */
        .page-hero {
            position: relative;
            background: url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
            min-height: 420px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 60px 24px;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 30, 22, 0.82) 0%, rgba(10, 40, 30, 0.9) 100%);
            z-index: 1;
        }

        .page-hero .hero-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            width: 100%;
        }

        .page-hero .hero-badge {
            display: inline-block;
            background: rgba(255, 111, 45, 0.9);
            color: #fff;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-bottom: 18px;
        }

        .page-hero h1 {
            font-size: 48px;
            font-weight: 800;
            color: #fff;
            line-height: 1.25;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .page-hero .hero-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.88);
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .page-hero .hero-cta-group {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 600;
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .btn-primary:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border: 2px solid rgba(255, 255, 255, 0.7);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 500;
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }

        /* ========== SECTIONS ========== */
        .section {
            padding: 64px 0;
        }

        .section-alt {
            background: var(--bg-light);
        }

        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-header h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }

        .section-header p {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .section-tag {
            display: inline-block;
            color: var(--color-primary);
            font-weight: 600;
            font-size: 14px;
            letter-spacing: 0.06em;
            margin-bottom: 8px;
            text-transform: uppercase;
        }

        /* ========== SPORTS CATEGORY GRID ========== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .category-card {
            background: #fff;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            cursor: pointer;
            text-align: center;
        }

        .category-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--color-primary-light);
        }

        .category-card .card-img-wrap {
            position: relative;
            width: 100%;
            padding-top: 60%;
            overflow: hidden;
            background: #e8ece9;
        }

        .category-card .card-img-wrap img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .category-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }

        .category-card .card-body {
            padding: 18px 14px;
        }

        .category-card .card-body h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
        }

        .category-card .card-body .card-meta {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ========== FEATURED EVENT CARDS ========== */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .featured-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-md);
            transition: all var(--transition-normal);
        }

        .featured-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-3px);
        }

        .featured-card .fc-img {
            position: relative;
            width: 100%;
            padding-top: 56.25%;
            overflow: hidden;
            background: #e8ece9;
        }

        .featured-card .fc-img img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .featured-card:hover .fc-img img {
            transform: scale(1.05);
        }

        .featured-card .fc-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-secondary);
            color: #fff;
            padding: 4px 12px;
            border-radius: 14px;
            font-size: 12px;
            font-weight: 600;
            z-index: 2;
        }

        .featured-card .fc-body {
            padding: 20px;
        }

        .featured-card .fc-body h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
        }

        .featured-card .fc-body .fc-info {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 12px;
        }

        .featured-card .fc-body .fc-time {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-primary);
            font-weight: 500;
        }

        /* ========== TIMELINE ========== */
        .timeline-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
            max-width: 900px;
            margin: 0 auto;
        }

        .timeline-item {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            background: #fff;
            border-radius: var(--radius-md);
            padding: 20px 24px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
            position: relative;
        }

        .timeline-item:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-primary-light);
        }

        .timeline-item .tl-date {
            flex-shrink: 0;
            width: 80px;
            text-align: center;
            padding: 10px 0;
        }

        .timeline-item .tl-date .tl-day {
            font-size: 28px;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1;
        }

        .timeline-item .tl-date .tl-month {
            font-size: 13px;
            color: var(--text-muted);
            font-weight: 500;
            margin-top: 4px;
        }

        .timeline-item .tl-content {
            flex: 1;
        }

        .timeline-item .tl-content h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 4px;
        }

        .timeline-item .tl-content .tl-detail {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .timeline-item .tl-tag {
            flex-shrink: 0;
            display: inline-block;
            padding: 6px 14px;
            border-radius: 14px;
            font-size: 12px;
            font-weight: 600;
            background: rgba(10, 78, 60, 0.08);
            color: var(--color-primary);
            align-self-center;
        }

        .timeline-item .tl-tag.live {
            background: rgba(255, 69, 58, 0.1);
            color: #E53935;
        }

        .timeline-item .tl-tag.upcoming {
            background: rgba(255, 111, 45, 0.08);
            color: var(--color-secondary);
        }

        /* ========== STATS BAR ========== */
        .stats-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-md);
        }

        .stat-item {
            text-align: center;
            padding: 32px 20px;
            border-right: 1px solid var(--border-light);
            transition: all var(--transition-fast);
        }

        .stat-item:last-child {
            border-right: none;
        }

        .stat-item:hover {
            background: var(--bg-light);
        }

        .stat-item .stat-number {
            font-size: 38px;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.1;
        }

        .stat-item .stat-label {
            font-size: 14px;
            color: var(--text-muted);
            margin-top: 6px;
            font-weight: 500;
        }

        /* ========== COMPARISON TABLE ========== */
        .comparison-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-md);
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            min-width: 700px;
        }

        .comparison-table thead th {
            background: var(--color-primary);
            color: #fff;
            padding: 16px 20px;
            font-size: 15px;
            font-weight: 600;
            text-align: center;
            border-right: 1px solid rgba(255, 255, 255, 0.15);
        }

        .comparison-table thead th:first-child {
            text-align: left;
            border-radius: var(--radius-lg) 0 0 0;
        }

        .comparison-table thead th:last-child {
            border-right: none;
            border-radius: 0 var(--radius-lg) 0 0;
        }

        .comparison-table thead th.highlight-col {
            background: var(--color-secondary);
            position: relative;
        }

        .comparison-table thead th.highlight-col::after {
            content: '推荐';
            position: absolute;
            top: -12px;
            right: 16px;
            background: #fff;
            color: var(--color-secondary);
            padding: 2px 10px;
            border-radius: 10px;
            font-size: 11px;
            font-weight: 700;
        }

        .comparison-table tbody td {
            padding: 14px 20px;
            font-size: 14px;
            color: var(--text-body);
            border-bottom: 1px solid var(--border-light);
            text-align: center;
            transition: background var(--transition-fast);
        }

        .comparison-table tbody td:first-child {
            text-align: left;
            font-weight: 500;
        }

        .comparison-table tbody tr:hover td {
            background: var(--bg-light);
        }

        .comparison-table tbody tr:last-child td:first-child {
            border-radius: 0 0 0 var(--radius-lg);
        }

        .comparison-table tbody tr:last-child td:last-child {
            border-radius: 0 0 var(--radius-lg) 0;
        }

        .comparison-table .check-icon {
            color: var(--color-primary);
            font-weight: 700;
        }

        .comparison-table .dash-icon {
            color: var(--text-light);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--color-primary-light);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            text-align: left;
            background: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            gap: 16px;
        }

        .faq-question:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.02);
        }

        .faq-question .faq-arrow {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform var(--transition-normal);
            color: var(--text-muted);
            font-size: 18px;
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: var(--color-primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 22px;
        }

        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 22px 20px;
        }

        .faq-answer p {
            font-size: 15px;
            color: var(--text-body);
            line-height: 1.8;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, #0D6B52 100%);
            padding: 60px 0;
            text-align: center;
            color: #fff;
        }

        .cta-section h2 {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .cta-section p {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.7;
        }

        .cta-section .btn-cta-big {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 40px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 18px;
            font-weight: 700;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
        }

        .cta-section .btn-cta-big:hover {
            background: #fff;
            color: var(--color-primary);
            transform: translateY(-3px);
            box-shadow: var(--shadow-xl);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: 48px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 36px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-col h4 {
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .footer-col p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: var(--color-secondary-light);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding: 20px 0;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
        }

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.45);
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: rgba(255, 255, 255, 0.75);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .stats-bar {
                grid-template-columns: repeat(2, 1fr);
            }

            .stat-item {
                border-right: none;
                border-bottom: 1px solid var(--border-light);
            }

            .stat-item:nth-child(odd) {
                border-right: 1px solid var(--border-light);
            }

            .stat-item:nth-last-child(-n+2) {
                border-bottom: none;
            }

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .page-hero h1 {
                font-size: 36px;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                display: none;
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px 24px;
                gap: 4px;
                border-bottom: 1px solid var(--border-color);
                box-shadow: var(--shadow-lg);
                z-index: 999;
            }

            .header-nav.open {
                display: flex;
            }

            .mobile-menu-toggle {
                display: flex;
            }

            .header-actions .btn-login {
                display: none;
            }

            .header-actions .btn-subscribe {
                padding: 8px 14px;
                font-size: 13px;
            }

            .header-inner {
                padding: 0 16px;
                gap: 12px;
            }

            .page-hero {
                min-height: 320px;
                padding: 40px 16px;
            }

            .page-hero h1 {
                font-size: 28px;
            }

            .page-hero .hero-subtitle {
                font-size: 15px;
            }

            .category-grid {
                grid-template-columns: 1fr;
            }

            .featured-grid {
                grid-template-columns: 1fr;
            }

            .stats-bar {
                grid-template-columns: repeat(2, 1fr);
            }

            .timeline-item {
                flex-direction: column;
                gap: 10px;
            }

            .timeline-item .tl-date {
                width: 100%;
                display: flex;
                align-items: baseline;
                gap: 8px;
                text-align: left;
                padding: 0;
            }

            .timeline-item .tl-date .tl-day {
                font-size: 22px;
            }

            .comparison-table-wrap {
                font-size: 12px;
            }

            .comparison-table thead th,
            .comparison-table tbody td {
                padding: 10px 12px;
                font-size: 12px;
            }

            .section {
                padding: 40px 0;
            }

            .section-header h2 {
                font-size: 24px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }

            .footer-bottom-links {
                justify-content: center;
            }

            .cta-section h2 {
                font-size: 24px;
            }
        }

        @media (max-width: 520px) {
            .page-hero h1 {
                font-size: 24px;
            }

            .btn-primary,
            .btn-outline-light {
                padding: 12px 22px;
                font-size: 14px;
            }

            .stats-bar {
                grid-template-columns: 1fr 1fr;
            }

            .stat-item .stat-number {
                font-size: 28px;
            }

            .container {
                padding: 0 12px;
            }
        }

/* roulang page: category4 */
:root {
            --color-primary: #0A4E3C;
            --color-primary-hover: #073D2E;
            --color-primary-light: #0D6B52;
            --color-secondary: #FF6F2D;
            --color-secondary-hover: #E55A1F;
            --color-secondary-light: #FF8A55;
            --bg-light: #F4F7F5;
            --bg-white: #FFFFFF;
            --bg-dark: #1B1B1B;
            --bg-dark-secondary: #252525;
            --text-dark: #1B1B1B;
            --text-body: #333333;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --text-white: #FFFFFF;
            --border-color: #E6E6E6;
            --border-light: #F0F0F0;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.16);
            --shadow-nav: 0 1px 4px rgba(0, 0, 0, 0.08);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1280px;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            color: var(--text-body);
            background-color: var(--bg-white);
            line-height: 1.8;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.02em;
            padding-top: 64px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-primary);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            background: none;
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-nav);
            transition: all var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
            background: rgba(255, 255, 255, 0.97);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            gap: 20px;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }

        .header-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 900;
            flex-shrink: 0;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.05);
        }

        .header-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(10, 78, 60, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-search-icon {
            width: 38px;
            height: 38px;
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            transition: all var(--transition-fast);
            font-size: 16px;
            background: transparent;
            cursor: pointer;
        }

        .btn-search-icon:hover {
            background: rgba(10, 78, 60, 0.06);
            color: var(--color-primary);
        }

        .btn-header-cta {
            display: inline-flex;
            align-items: center;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            background: var(--color-secondary);
            color: #fff;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-header-cta:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            box-shadow: var(--shadow-md);
        }

        .hamburger-btn {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            z-index: 1001;
            background: transparent;
            border: none;
            flex-shrink: 0;
        }

        .hamburger-btn span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-dark);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .hamburger-btn.open span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .hamburger-btn.open span:nth-child(2) {
            opacity: 0;
        }

        .hamburger-btn.open span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.4);
            z-index: 998;
            opacity: 0;
            transition: opacity var(--transition-normal);
        }

        .mobile-menu-overlay.show {
            display: block;
            opacity: 1;
        }

        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: 0;
            right: -320px;
            width: 300px;
            height: 100vh;
            background: #fff;
            z-index: 999;
            padding: 80px 24px 40px;
            overflow-y: auto;
            transition: right var(--transition-normal);
            box-shadow: var(--shadow-xl);
        }

        .mobile-nav-panel.open {
            right: 0;
        }

        .mobile-nav-panel a {
            display: block;
            padding: 14px 16px;
            font-size: 16px;
            font-weight: 500;
            color: var(--text-body);
            border-radius: var(--radius-sm);
            margin-bottom: 4px;
            transition: all var(--transition-fast);
        }

        .mobile-nav-panel a:hover,
        .mobile-nav-panel a.active {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.06);
            font-weight: 600;
        }

        /* ========== BUTTONS ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 600;
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
            gap: 8px;
            text-decoration: none;
        }

        .btn-primary {
            background: var(--color-primary);
            color: #fff;
            border: 2px solid var(--color-primary);
        }

        .btn-primary:hover {
            background: var(--color-primary-hover);
            border-color: var(--color-primary-hover);
            color: #fff;
            box-shadow: var(--shadow-lg);
            transform: translateY(-1px);
        }

        .btn-primary:focus {
            box-shadow: 0 0 0 4px rgba(10, 78, 60, 0.2);
        }

        .btn-secondary {
            background: transparent;
            color: var(--color-primary);
            border: 2px solid var(--color-primary);
        }

        .btn-secondary:hover {
            background: var(--color-primary);
            color: #fff;
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }

        .btn-secondary:focus {
            box-shadow: 0 0 0 4px rgba(10, 78, 60, 0.15);
        }

        .btn-cta {
            background: var(--color-secondary);
            color: #fff;
            border: 2px solid var(--color-secondary);
            font-size: 18px;
            padding: 14px 32px;
            border-radius: var(--radius-sm);
        }

        .btn-cta:hover {
            background: var(--color-secondary-hover);
            border-color: var(--color-secondary-hover);
            color: #fff;
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .btn-cta:focus {
            box-shadow: 0 0 0 4px rgba(255, 111, 45, 0.25);
        }

        .btn-outline-light {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.7);
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 600;
            transition: all var(--transition-fast);
            cursor: pointer;
        }

        .btn-outline-light:hover {
            background: #fff;
            color: var(--color-primary);
            border-color: #fff;
            box-shadow: var(--shadow-lg);
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            min-height: 520px;
            display: flex;
            align-items: center;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(10, 78, 60, 0.88) 0%, rgba(0, 0, 0, 0.65) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 80px 0;
            color: #fff;
        }

        .hero-content .container {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.15);
            border: 1px solid rgba(255, 255, 255, 0.3);
            padding: 8px 16px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 500;
            color: #fff;
            width: fit-content;
            backdrop-filter: blur(8px);
        }

        .hero-badge .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #4ADE80;
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6);
            }
            50% {
                box-shadow: 0 0 0 12px rgba(74, 222, 128, 0);
            }
        }

        .hero-title {
            font-size: 56px;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: 0.03em;
            color: #fff;
            max-width: 700px;
        }

        .hero-subtitle {
            font-size: 20px;
            font-weight: 400;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.9);
            max-width: 600px;
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-top: 8px;
        }

        .hero-stats-row {
            display: flex;
            gap: 40px;
            flex-wrap: wrap;
            margin-top: 16px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
        }

        .hero-stat-item {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .hero-stat-value {
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.02em;
        }

        .hero-stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            font-weight: 400;
        }

        /* ========== SECTIONS ========== */
        .section {
            padding: 80px 0;
        }

        .section-alt {
            background: var(--bg-light);
        }

        .section-dark {
            background: var(--bg-dark);
            color: #fff;
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-header h2 {
            font-size: 36px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }

        .section-dark .section-header h2 {
            color: #fff;
        }

        .section-header p {
            font-size: 17px;
            color: var(--text-muted);
            max-width: 650px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .section-dark .section-header p {
            color: rgba(255, 255, 255, 0.7);
        }

        /* ========== STATS CARDS ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            text-align: center;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
        }

        .stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--color-primary);
            border-radius: 0 0 var(--radius-sm) var(--radius-sm);
            opacity: 0;
            transition: opacity var(--transition-normal);
        }

        .stat-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .stat-card:hover::before {
            opacity: 1;
        }

        .stat-card .stat-icon {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-md);
            background: rgba(10, 78, 60, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 26px;
            color: var(--color-primary);
        }

        .stat-card .stat-number {
            font-size: 40px;
            font-weight: 800;
            color: var(--text-dark);
            letter-spacing: 0.02em;
            line-height: 1;
            margin-bottom: 6px;
        }

        .stat-card .stat-number span {
            font-size: 20px;
            font-weight: 600;
            color: var(--color-primary);
        }

        .stat-card .stat-desc {
            font-size: 15px;
            color: var(--text-muted);
            font-weight: 400;
        }

        /* ========== FEATURE GRID ========== */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .feature-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 36px 28px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .feature-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--color-primary-light);
        }

        .feature-card .feature-icon-wrap {
            width: 50px;
            height: 50px;
            border-radius: var(--radius-md);
            background: rgba(255, 111, 45, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--color-secondary);
            flex-shrink: 0;
        }

        .feature-card h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-dark);
            letter-spacing: 0.02em;
        }

        .feature-card p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
            flex: 1;
        }

        .feature-card .feature-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap var(--transition-fast);
        }

        .feature-card .feature-link:hover {
            gap: 8px;
            color: var(--color-primary-hover);
        }

        /* ========== TWO COLUMN ========== */
        .two-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .two-col.reverse {
            direction: rtl;
        }

        .two-col.reverse>* {
            direction: ltr;
        }

        .two-col-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            aspect-ratio: 4/3;
            position: relative;
        }

        .two-col-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .two-col-image:hover img {
            transform: scale(1.04);
        }

        .two-col-text h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .two-col-text p {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 14px;
        }

        .two-col-text .check-list {
            list-style: none;
            padding: 0;
            margin: 16px 0;
        }

        .two-col-text .check-list li {
            padding: 8px 0;
            font-size: 15px;
            color: var(--text-body);
            display: flex;
            align-items: flex-start;
            gap: 10px;
            line-height: 1.6;
        }

        .two-col-text .check-list li::before {
            content: '✓';
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 2px;
        }

        /* ========== DATA TABLE PREVIEW ========== */
        .data-preview-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-md);
        }

        .data-preview-header {
            background: var(--color-primary);
            color: #fff;
            padding: 16px 24px;
            font-weight: 600;
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .data-preview-header .live-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #4ADE80;
            animation: pulse-dot 2s infinite;
            display: inline-block;
            margin-right: 8px;
        }

        .data-preview-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }

        .data-preview-table th {
            background: #f9fafb;
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
            color: var(--text-dark);
            border-bottom: 2px solid var(--border-color);
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .data-preview-table td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-light);
            color: var(--text-body);
            font-variant-numeric: tabular-nums;
            font-family: var(--font-mono);
            font-size: 14px;
        }

        .data-preview-table tbody tr {
            transition: background var(--transition-fast);
        }

        .data-preview-table tbody tr:hover {
            background: rgba(10, 78, 60, 0.03);
        }

        .data-preview-table .highlight-val {
            font-weight: 700;
            color: var(--color-primary);
        }

        .data-preview-table .change-up {
            color: #16A34A;
            font-weight: 600;
        }

        .data-preview-table .change-down {
            color: #DC2626;
            font-weight: 600;
        }

        /* ========== PROCESS STEPS ========== */
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .process-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 12%;
            right: 12%;
            height: 2px;
            background: var(--border-color);
            z-index: 0;
            display: none;
        }

        .process-step {
            text-align: center;
            position: relative;
            z-index: 1;
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 20px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
        }

        .process-step:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .process-step-num {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            font-size: 22px;
            font-weight: 800;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
        }

        .process-step h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
        }

        .process-step p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ========== PARTNER LOGOS ========== */
        .partner-scroll {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            padding: 20px 0;
        }

        .partner-logo-item {
            width: 120px;
            height: 60px;
            background: #f9fafb;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-muted);
            border: 1px solid var(--border-light);
            transition: all var(--transition-normal);
            filter: grayscale(100%);
            opacity: 0.7;
            cursor: default;
        }

        .partner-logo-item:hover {
            filter: grayscale(0%);
            opacity: 1;
            border-color: var(--color-primary);
            box-shadow: var(--shadow-md);
            color: var(--color-primary);
        }

        /* ========== FAQ ACCORDION ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--color-primary-light);
        }

        .faq-question {
            width: 100%;
            padding: 18px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            background: #fff;
            cursor: pointer;
            text-align: left;
            gap: 16px;
            transition: all var(--transition-fast);
            border: none;
            font-family: inherit;
        }

        .faq-question:hover {
            background: rgba(10, 78, 60, 0.02);
        }

        .faq-question .faq-arrow {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(10, 78, 60, 0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: transform var(--transition-fast);
            font-size: 14px;
            color: var(--color-primary);
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            background: var(--color-primary);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-normal), padding var(--transition-normal);
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 24px 20px;
        }

        .faq-answer p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--color-primary);
            color: #fff;
            text-align: center;
            padding: 70px 0;
        }

        .cta-section h2 {
            font-size: 34px;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }

        .cta-section p {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            margin: 0 auto 28px;
            line-height: 1.7;
        }

        .cta-section .btn-cta {
            font-size: 18px;
            padding: 16px 36px;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: #fff;
            padding: 56px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.3fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }

        .footer-col h4 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 16px;
            color: #fff;
            letter-spacing: 0.03em;
        }

        .footer-col p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            line-height: 1.7;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: #fff;
        }

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 13px;
        }

        .footer-bottom-links a:hover {
            color: #fff;
        }

        .footer-bottom-links span {
            color: rgba(255, 255, 255, 0.4);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .two-col {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .two-col.reverse {
                direction: ltr;
            }
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .process-steps::before {
                display: none;
            }
            .hero-title {
                font-size: 42px;
            }
            .hero-subtitle {
                font-size: 18px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 13px;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                display: none;
            }
            .header-actions .btn-header-cta {
                display: none;
            }
            .hamburger-btn {
                display: flex;
            }
            .mobile-nav-panel {
                display: block;
            }
            .mobile-menu-overlay {
                display: none;
            }
            .mobile-menu-overlay.show {
                display: block;
            }
            .hero-title {
                font-size: 34px;
            }
            .hero-subtitle {
                font-size: 16px;
            }
            .hero-stats-row {
                gap: 20px;
            }
            .hero-stat-value {
                font-size: 24px;
            }
            .section {
                padding: 48px 0;
            }
            .section-header h2 {
                font-size: 28px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .process-steps {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .two-col-text h2 {
                font-size: 26px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .footer-bottom-links {
                justify-content: center;
            }
            .data-preview-table {
                font-size: 12px;
            }
            .data-preview-table th,
            .data-preview-table td {
                padding: 8px 10px;
            }
            .hero-section {
                min-height: 400px;
            }
            .hero-content {
                padding: 50px 0;
            }
            .container {
                padding: 0 16px;
            }
            .hero-actions {
                flex-direction: column;
                gap: 10px;
            }
            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }
            .stat-card {
                padding: 24px 16px;
            }
            .stat-card .stat-number {
                font-size: 30px;
            }
            .cta-section {
                padding: 48px 0;
            }
            .cta-section h2 {
                font-size: 26px;
            }
        }

        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .process-steps {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .hero-title {
                font-size: 28px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-stats-row {
                flex-direction: column;
                gap: 12px;
                border-top: none;
                padding-top: 8px;
            }
            .section-header h2 {
                font-size: 24px;
            }
            .section {
                padding: 36px 0;
            }
            .header-logo {
                font-size: 18px;
            }
            .header-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }
            .header-inner {
                height: 56px;
                padding: 0 12px;
                gap: 10px;
            }
            body {
                padding-top: 56px;
            }
            .stat-card .stat-number {
                font-size: 28px;
            }
            .feature-card {
                padding: 24px 18px;
            }
            .btn {
                padding: 10px 20px;
                font-size: 14px;
            }
            .btn-cta {
                font-size: 16px;
                padding: 12px 24px;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-item.open .faq-answer {
                padding: 0 16px 16px;
            }
            .two-col-image {
                aspect-ratio: 16/9;
            }
            .partner-logo-item {
                width: 90px;
                height: 48px;
                font-size: 12px;
            }
        }

/* roulang page: category5 */
:root {
            --color-primary: #0A4E3C;
            --color-primary-hover: #073D2E;
            --color-primary-light: #0D6B52;
            --color-secondary: #FF6F2D;
            --color-secondary-hover: #E55A1F;
            --color-secondary-light: #FF8A55;
            --bg-light: #F4F7F5;
            --bg-white: #FFFFFF;
            --bg-dark: #1B1B1B;
            --bg-dark-secondary: #252525;
            --text-dark: #1B1B1B;
            --text-body: #333333;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --text-white: #FFFFFF;
            --border-color: #E6E6E6;
            --border-light: #F0F0F0;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.16);
            --shadow-nav: 0 1px 4px rgba(0, 0, 0, 0.08);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1280px;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            color: var(--text-body);
            background-color: var(--bg-white);
            line-height: 1.8;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.02em;
            padding-top: 64px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-primary);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            background: none;
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

        ul {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-nav);
            transition: all var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
            background: rgba(255, 255, 255, 0.97);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            gap: 20px;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }

        .header-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 900;
            flex-shrink: 0;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.05);
        }

        .header-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(10, 78, 60, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .header-actions .btn-subscribe {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .header-actions .btn-subscribe:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(255, 111, 45, 0.35);
        }

        .hamburger-btn {
            display: none;
            width: 40px;
            height: 40px;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
            z-index: 1001;
        }

        .hamburger-btn:hover {
            background: rgba(10, 78, 60, 0.06);
        }

        .hamburger-btn span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-dark);
            border-radius: 2px;
            transition: all var(--transition-normal);
        }

        .hamburger-btn.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .hamburger-btn.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger-btn.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ========== HERO SECTION ========== */
        .page-hero {
            position: relative;
            background: linear-gradient(160deg, #0A3D2E 0%, #0A4E3C 30%, #0D6B52 60%, #0A4E3C 100%);
            min-height: 520px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            opacity: 0.18;
            z-index: 0;
        }

        .page-hero .hero-pattern {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(255, 111, 45, 0.12) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 30%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
            z-index: 1;
        }

        .page-hero .container {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 48px;
            padding-top: 40px;
            padding-bottom: 40px;
        }

        .hero-creator-card {
            flex-shrink: 0;
            width: 200px;
            text-align: center;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: var(--radius-xl);
            padding: 28px 20px;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .hero-creator-avatar {
            width: 80px;
            height: 80px;
            border-radius: var(--radius-full);
            background: var(--color-secondary);
            margin: 0 auto 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 36px;
            color: #fff;
            font-weight: 900;
            box-shadow: 0 8px 28px rgba(255, 111, 45, 0.4);
        }

        .hero-creator-card .creator-name {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 4px;
        }

        .hero-creator-card .creator-role {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 14px;
        }

        .hero-stats-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            justify-content: center;
        }

        .hero-stats-badges .stat-badge {
            background: rgba(255, 255, 255, 0.18);
            color: #fff;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            white-space: nowrap;
            border: 1px solid rgba(255, 255, 255, 0.25);
        }

        .hero-btn-follow {
            display: inline-block;
            margin-top: 14px;
            padding: 8px 22px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            transition: all var(--transition-fast);
            cursor: pointer;
        }

        .hero-btn-follow:hover {
            background: var(--color-secondary-hover);
            box-shadow: 0 6px 20px rgba(255, 111, 45, 0.45);
            transform: translateY(-1px);
        }

        .hero-main-content {
            flex: 1;
            color: #fff;
        }

        .hero-main-content .hero-label {
            display: inline-block;
            background: rgba(255, 255, 255, 0.15);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            margin-bottom: 16px;
            letter-spacing: 0.04em;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .hero-main-content h1 {
            font-size: 48px;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
            color: #fff;
        }

        .hero-main-content .hero-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            margin-bottom: 22px;
            max-width: 600px;
        }

        .hero-main-content .hero-cta-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn-primary-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 30px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 700;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-primary-lg:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 111, 45, 0.4);
        }

        .btn-outline-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 30px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 600;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-outline-lg:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
        }

        /* ========== SECTION GENERAL ========== */
        .section {
            padding: 72px 0;
        }

        .section-alt {
            background: var(--bg-light);
        }

        .section-dark {
            background: var(--bg-dark);
            color: var(--text-white);
        }

        .section-title {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 10px;
            letter-spacing: 0.03em;
        }

        .section-dark .section-title {
            color: #fff;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-muted);
            margin-bottom: 40px;
            line-height: 1.7;
        }

        .section-dark .section-subtitle {
            color: rgba(255, 255, 255, 0.7);
        }

        /* ========== STATS HIGHLIGHTS ========== */
        .stats-highlights-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-highlight-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 30px 24px;
            text-align: center;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-light);
            transition: all var(--transition-normal);
        }

        .stat-highlight-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--color-primary-light);
        }

        .stat-highlight-card .stat-icon {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-full);
            background: rgba(10, 78, 60, 0.08);
            margin: 0 auto 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            color: var(--color-primary);
        }

        .stat-highlight-card .stat-number {
            font-size: 40px;
            font-weight: 800;
            color: var(--color-primary);
            font-family: var(--font-mono);
            letter-spacing: -0.02em;
            margin-bottom: 6px;
        }

        .stat-highlight-card .stat-label {
            font-size: 15px;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* ========== FEATURES GRID ========== */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .feature-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-light);
            transition: all var(--transition-normal);
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .feature-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--color-primary-light);
        }

        .feature-card .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            background: rgba(255, 111, 45, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--color-secondary);
            flex-shrink: 0;
        }

        .feature-card h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-dark);
        }

        .feature-card p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
            flex: 1;
        }

        /* ========== COVERAGE SECTION ========== */
        .coverage-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
        }

        .coverage-item {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 24px 16px;
            text-align: center;
            border: 1px solid var(--border-light);
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-sm);
        }

        .coverage-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
            border-color: var(--color-primary);
        }

        .coverage-item .coverage-icon {
            font-size: 32px;
            margin-bottom: 10px;
        }

        .coverage-item .coverage-name {
            font-weight: 700;
            font-size: 16px;
            color: var(--text-dark);
            margin-bottom: 4px;
        }

        .coverage-item .coverage-count {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ========== SCENARIO SECTION ========== */
        .scenario-row {
            display: flex;
            align-items: center;
            gap: 48px;
            margin-bottom: 48px;
        }

        .scenario-row:last-child {
            margin-bottom: 0;
        }

        .scenario-row.reverse {
            flex-direction: row-reverse;
        }

        .scenario-image {
            flex: 0 0 48%;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .scenario-image img {
            width: 100%;
            height: 320px;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .scenario-image:hover img {
            transform: scale(1.04);
        }

        .scenario-text {
            flex: 1;
        }

        .scenario-text h3 {
            font-size: 26px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
        }

        .scenario-text p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 16px;
        }

        .scenario-text .tag-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .scenario-text .tag {
            display: inline-block;
            padding: 5px 12px;
            background: rgba(10, 78, 60, 0.06);
            color: var(--color-primary);
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
        }

        /* ========== DEEP CONTENT ========== */
        .deep-content-block {
            display: flex;
            gap: 48px;
            align-items: flex-start;
        }

        .deep-content-image {
            flex: 0 0 40%;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .deep-content-image img {
            width: 100%;
            height: 380px;
            object-fit: cover;
        }

        .deep-content-text {
            flex: 1;
        }

        .deep-content-text h3 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 16px;
        }

        .deep-content-text p {
            font-size: 16px;
            color: var(--text-body);
            line-height: 1.9;
            margin-bottom: 14px;
        }

        .deep-content-text .highlight-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            margin-top: 16px;
        }

        .deep-content-text .highlight-item {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 15px;
            color: var(--text-body);
        }

        .deep-content-text .highlight-item .check-icon {
            color: var(--color-primary);
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 2px;
        }

        /* ========== DATA PANEL ========== */
        .data-panel-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .data-panel-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-light);
            transition: all var(--transition-normal);
        }

        .data-panel-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .data-panel-card .panel-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
        }

        .data-panel-card .panel-title {
            font-weight: 700;
            font-size: 17px;
            color: var(--text-dark);
        }

        .data-panel-card .panel-badge {
            font-size: 11px;
            padding: 4px 10px;
            border-radius: 12px;
            background: rgba(10, 78, 60, 0.08);
            color: var(--color-primary);
            font-weight: 600;
        }

        .data-panel-card .panel-value {
            font-size: 36px;
            font-weight: 800;
            color: var(--color-primary);
            font-family: var(--font-mono);
            margin-bottom: 6px;
        }

        .data-panel-card .panel-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .data-panel-card .mini-bar {
            display: flex;
            gap: 3px;
            align-items: flex-end;
            height: 60px;
            margin-top: 12px;
        }

        .data-panel-card .mini-bar span {
            flex: 1;
            background: var(--color-primary-light);
            border-radius: 3px 3px 0 0;
            transition: all var(--transition-fast);
            min-height: 8px;
        }

        .data-panel-card .mini-bar span:nth-child(odd) {
            background: var(--color-secondary-light);
        }

        .data-panel-card:hover .mini-bar span {
            opacity: 0.8;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            text-align: left;
            transition: all var(--transition-fast);
            gap: 12px;
        }

        .faq-question:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.02);
        }

        .faq-question .faq-arrow {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: var(--radius-full);
            background: rgba(10, 78, 60, 0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform var(--transition-fast);
            font-size: 14px;
            color: var(--color-primary);
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            background: var(--color-primary);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-normal), padding var(--transition-normal);
            padding: 0 22px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 18px;
        }

        .faq-answer p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, #0D6B52 50%, var(--color-primary) 100%);
            padding: 64px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at 30% 40%, rgba(255, 111, 45, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(255, 255, 255, 0.05) 0%, transparent 40%);
            z-index: 0;
        }

        .cta-section .container {
            position: relative;
            z-index: 1;
        }

        .cta-section h2 {
            font-size: 34px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
        }

        .cta-section p {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 28px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.7;
        }

        .cta-section .btn-cta-large {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 16px 36px;
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 18px;
            font-weight: 700;
            transition: all var(--transition-fast);
            box-shadow: 0 8px 28px rgba(255, 111, 45, 0.45);
        }

        .cta-section .btn-cta-large:hover {
            background: #fff;
            color: var(--color-primary);
            transform: translateY(-3px);
            box-shadow: 0 14px 36px rgba(255, 111, 45, 0.55);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: 56px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }

        .footer-col h4 {
            color: #fff;
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .-col p {
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 8px;
            color: rgba(255, 255, 255, 0.7);
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: var(--color-secondary);
        }

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 20px 0;
            gap: 14px;
        }

        .footer-bottom,
        .footer-bottom a,
        .footer-bottom span {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom a:hover {
            color: var(--color-secondary);
        }

        .footer-bottom-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .header-nav {
                gap: 2px;
            }

            .header-nav a {
                padding: 6px 10px;
                font-size: 13px;
            }

            .page-hero .container {
                flex-direction: column;
                text-align: center;
                gap: 28px;
            }

            .hero-creator-card {
                width: 160px;
                padding: 20px 14px;
            }

            .hero-main-content h1 {
                font-size: 36px;
            }

            .hero-main-content .hero-subtitle {
                font-size: 16px;
                max-width: 100%;
            }

            .hero-main-content .hero-cta-group {
                justify-content: center;
            }

            .stats-highlights-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .coverage-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .scenario-row,
            .scenario-row.reverse {
                flex-direction: column;
                gap: 24px;
            }

            .scenario-image {
                flex: 0 0 auto;
                width: 100%;
            }

            .scenario-image img {
                height: 240px;
            }

            .deep-content-block {
                flex-direction: column;
            }

            .deep-content-image {
                flex: 0 0 auto;
                width: 100%;
            }

            .deep-content-image img {
                height: 260px;
            }

            .data-panel-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 30px;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px 24px;
                gap: 4px;
                box-shadow: var(--shadow-lg);
                transform: translateY(-120%);
                opacity: 0;
                transition: all var(--transition-normal);
                z-index: 999;
                border-bottom: 1px solid var(--border-color);
            }

            .header-nav.open {
                transform: translateY(0);
                opacity: 1;
            }

            .header-nav a {
                width: 100%;
                padding: 12px 16px;
                font-size: 15px;
                justify-content: flex-start;
                border-radius: var(--radius-sm);
            }

            .header-nav a.active::after {
                display: none;
            }

            .hamburger-btn {
                display: flex;
            }

            .header-actions .btn-subscribe {
                padding: 8px 14px;
                font-size: 13px;
            }

            .page-hero {
                min-height: 400px;
            }

            .hero-main-content h1 {
                font-size: 28px;
            }

            .hero-main-content .hero-subtitle {
                font-size: 14px;
            }

            .section {
                padding: 48px 0;
            }

            .section-title {
                font-size: 24px;
            }

            .stats-highlights-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }

            .stat-highlight-card {
                padding: 20px 14px;
            }

            .stat-highlight-card .stat-number {
                font-size: 28px;
            }

            .features-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .coverage-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .data-panel-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .deep-content-text .highlight-list {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }

            .footer-bottom-links {
                justify-content: center;
            }

            .hero-creator-card {
                width: 140px;
                padding: 16px 10px;
            }

            .hero-creator-avatar {
                width: 60px;
                height: 60px;
                font-size: 26px;
            }

            .btn-primary-lg,
            .btn-outline-lg {
                padding: 12px 22px;
                font-size: 14px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 12px;
            }

            .header-inner {
                padding: 0 12px;
            }

            .header-logo {
                font-size: 18px;
            }

            .header-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }

            .hero-main-content h1 {
                font-size: 24px;
            }

            .page-hero {
                min-height: 340px;
            }

            .stats-highlights-grid {
                grid-template-columns: 1fr;
            }

            .coverage-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }

            .coverage-item {
                padding: 16px 10px;
            }

            .section-title {
                font-size: 22px;
            }

            .cta-section h2 {
                font-size: 24px;
            }

            .cta-section p {
                font-size: 15px;
            }

            .btn-cta-large {
                padding: 14px 24px;
                font-size: 15px;
            }
        }

/* roulang page: category6 */
:root {
            --color-primary: #0A4E3C;
            --color-primary-hover: #073D2E;
            --color-primary-light: #0D6B52;
            --color-secondary: #FF6F2D;
            --color-secondary-hover: #E55A1F;
            --color-secondary-light: #FF8A55;
            --bg-light: #F4F7F5;
            --bg-white: #FFFFFF;
            --bg-dark: #1B1B1B;
            --bg-dark-secondary: #252525;
            --text-dark: #1B1B1B;
            --text-body: #333333;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --text-white: #FFFFFF;
            --border-color: #E6E6E6;
            --border-light: #F0F0F0;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.16);
            --shadow-nav: 0 1px 4px rgba(0, 0, 0, 0.08);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1280px;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            color: var(--text-body);
            background-color: var(--bg-white);
            line-height: 1.8;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.02em;
            padding-top: 64px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-primary);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            background: none;
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-nav);
            transition: all var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
            background: rgba(255, 255, 255, 0.97);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            gap: 20px;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }

        .header-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 900;
            flex-shrink: 0;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.05);
        }

        .header-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(10, 78, 60, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-login {
            padding: 9px 20px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            background: var(--color-primary);
            color: #fff;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover {
            background: var(--color-primary-hover);
            color: #fff;
            box-shadow: var(--shadow-md);
        }

        .btn-subscribe {
            padding: 9px 20px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            background: var(--color-secondary);
            color: #fff;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-subscribe:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            box-shadow: var(--shadow-md);
        }

        .search-icon {
            width: 38px;
            height: 38px;
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            transition: all var(--transition-fast);
            font-size: 18px;
        }

        .search-icon:hover {
            background: rgba(10, 78, 60, 0.06);
            color: var(--color-primary);
        }

        .mobile-menu-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--text-dark);
            transition: all var(--transition-fast);
        }

        .mobile-menu-toggle:hover {
            background: rgba(10, 78, 60, 0.06);
        }

        /* ========== PAGE BANNER ========== */
        .page-banner {
            background: linear-gradient(135deg, #0A4E3C 0%, #0D3B2E 30%, #1B5E4A 60%, #0A4E3C 100%);
            padding: 60px 0 50px;
            position: relative;
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -80px;
            width: 350px;
            height: 350px;
            border-radius: 50%;
            background: rgba(255, 111, 45, 0.08);
            pointer-events: none;
        }

        .page-banner::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -40px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.03);
            pointer-events: none;
        }

        .page-banner .container {
            position: relative;
            z-index: 1;
        }

        .page-banner .banner-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }

        .page-banner .banner-breadcrumb a {
            color: rgba(255, 255, 255, 0.8);
            transition: color var(--transition-fast);
        }

        .page-banner .banner-breadcrumb a:hover {
            color: #fff;
        }

        .page-banner .banner-breadcrumb .separator {
            color: rgba(255, 255, 255, 0.4);
        }

        .page-banner h1 {
            font-size: 44px;
            font-weight: 800;
            color: #fff;
            margin: 0 0 12px;
            letter-spacing: 0.03em;
            line-height: 1.25;
        }

        .page-banner .banner-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 650px;
            line-height: 1.7;
            margin-bottom: 0;
        }

        .page-banner .banner-stats {
            display: flex;
            gap: 28px;
            margin-top: 24px;
            flex-wrap: wrap;
        }

        .page-banner .banner-stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: rgba(255, 255, 255, 0.9);
            font-size: 15px;
        }

        .page-banner .banner-stat-item .stat-num {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-secondary);
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 56px 0;
        }

        .section-alt {
            background: var(--bg-light);
        }

        .section-header {
            margin-bottom: 36px;
        }

        .section-header h2 {
            font-size: 30px;
            font-weight: 700;
            color: var(--text-dark);
            margin: 0 0 8px;
            letter-spacing: 0.02em;
        }

        .section-header .section-subtitle {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.6;
            max-width: 600px;
        }

        .section-header.with-action {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }

        .section-header .section-action {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            white-space: nowrap;
        }

        .section-header .section-action:hover {
            color: var(--color-primary-hover);
        }

        /* ========== CARDS GRID ========== */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .card-replay {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            overflow: hidden;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-sm);
            cursor: pointer;
        }

        .card-replay:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--color-primary-light);
        }

        .card-replay .card-thumb {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: #e8ece9;
        }

        .card-replay .card-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .card-replay:hover .card-thumb img {
            transform: scale(1.04);
        }

        .card-replay .card-thumb .play-overlay {
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity var(--transition-normal);
        }

        .card-replay:hover .card-thumb .play-overlay {
            opacity: 1;
        }

        .card-replay .card-thumb .play-icon {
            width: 56px;
            height: 56px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--color-primary);
            transition: all var(--transition-fast);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        }

        .card-replay:hover .card-thumb .play-icon {
            background: #fff;
            transform: scale(1.08);
        }

        .card-replay .card-thumb .duration-badge {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: rgba(0, 0, 0, 0.75);
            color: #fff;
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 4px;
            font-weight: 500;
        }

        .card-replay .card-thumb .quality-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--color-secondary);
            color: #fff;
            font-size: 11px;
            padding: 3px 8px;
            border-radius: 4px;
            font-weight: 600;
            letter-spacing: 0.03em;
        }

        .card-replay .card-body {
            padding: 18px 20px;
        }

        .card-replay .card-body .card-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.07);
            padding: 3px 10px;
            border-radius: 4px;
            margin-bottom: 8px;
        }

        .card-replay .card-body h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-dark);
            margin: 0 0 6px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .card-replay .card-body .card-meta {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        .card-replay .card-body .card-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        /* ========== FEATURED REPLAY ========== */
        .featured-replay {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 32px;
            align-items: center;
            background: var(--bg-white);
            border-radius: var(--radius-xl);
            border: 1px solid var(--border-color);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }

        .featured-replay .featured-thumb {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            position: relative;
            background: #e8ece9;
        }

        .featured-replay .featured-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .featured-replay .featured-thumb .play-btn-large {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 0, 0, 0.2);
            transition: background var(--transition-normal);
        }

        .featured-replay .featured-thumb .play-btn-large .play-circle {
            width: 72px;
            height: 72px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            color: var(--color-primary);
            transition: all var(--transition-fast);
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
        }

        .featured-replay:hover .featured-thumb .play-btn-large {
            background: rgba(0, 0, 0, 0.35);
        }

        .featured-replay:hover .featured-thumb .play-btn-large .play-circle {
            background: #fff;
            transform: scale(1.1);
        }

        .featured-replay .featured-info {
            padding: 28px 28px 28px 0;
        }

        .featured-replay .featured-info .featured-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            color: var(--color-secondary);
            background: rgba(255, 111, 45, 0.08);
            padding: 5px 12px;
            border-radius: 4px;
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .featured-replay .featured-info h3 {
            font-size: 26px;
            font-weight: 700;
            color: var(--text-dark);
            margin: 0 0 10px;
            line-height: 1.35;
        }

        .featured-replay .featured-info .featured-desc {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .featured-replay .featured-info .featured-meta {
            display: flex;
            gap: 16px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
            margin-bottom: 18px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 600;
            background: var(--color-primary);
            color: #fff;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-primary:hover {
            background: var(--color-primary-hover);
            color: #fff;
            box-shadow: var(--shadow-lg);
            transform: translateY(-1px);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 11px 26px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            border: 2px solid var(--color-primary);
            color: var(--color-primary);
            background: transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-outline:hover {
            background: var(--color-primary);
            color: #fff;
            box-shadow: var(--shadow-md);
        }

        /* ========== FILTER TAGS ========== */
        .filter-tags {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }

        .filter-tag {
            padding: 8px 18px;
            border-radius: 24px;
            font-size: 14px;
            font-weight: 500;
            border: 1px solid var(--border-color);
            background: var(--bg-white);
            color: var(--text-body);
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
        }

        .filter-tag:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.03);
        }

        .filter-tag.active {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            font-weight: 600;
        }

        /* ========== CLASSIC MATCHES ========== */
        .classic-matches-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .classic-match-item {
            display: flex;
            gap: 16px;
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            padding: 16px;
            transition: all var(--transition-normal);
            align-items: center;
            box-shadow: var(--shadow-sm);
        }

        .classic-match-item:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            border-color: var(--color-primary-light);
        }

        .classic-match-item .match-thumb {
            width: 140px;
            height: 90px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background: #e8ece9;
        }

        .classic-match-item .match-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .classic-match-item .match-info {
            flex: 1;
            min-width: 0;
        }

        .classic-match-item .match-info h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            margin: 0 0 4px;
            line-height: 1.4;
        }

        .classic-match-item .match-info .match-date {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ========== HIGHLIGHTS SECTION ========== */
        .highlights-scroll {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .highlight-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            overflow: hidden;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-sm);
            cursor: pointer;
        }

        .highlight-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .highlight-card .highlight-thumb {
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: #e8ece9;
            position: relative;
        }

        .highlight-card .highlight-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .highlight-card:hover .highlight-thumb img {
            transform: scale(1.05);
        }

        .highlight-card .highlight-thumb .hl-duration {
            position: absolute;
            bottom: 8px;
            right: 8px;
            background: rgba(0, 0, 0, 0.7);
            color: #fff;
            font-size: 11px;
            padding: 3px 8px;
            border-radius: 4px;
        }

        .highlight-card .highlight-body {
            padding: 14px 16px;
        }

        .highlight-card .highlight-body h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            margin: 0 0 4px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .highlight-card .highlight-body .hl-views {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ========== MEMBER BANNER ========== */
        .member-banner {
            background: linear-gradient(135deg, #0A4E3C 0%, #0D3B2E 40%, #0D6B52 100%);
            border-radius: var(--radius-xl);
            padding: 44px 48px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .member-banner::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -40px;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            background: rgba(255, 111, 45, 0.12);
            pointer-events: none;
        }

        .member-banner .member-info {
            position: relative;
            z-index: 1;
            flex: 1;
            min-width: 260px;
        }

        .member-banner .member-info h3 {
            font-size: 28px;
            font-weight: 700;
            margin: 0 0 8px;
            color: #fff;
        }

        .member-banner .member-info p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            margin: 0;
        }

        .member-banner .member-action {
            position: relative;
            z-index: 1;
            flex-shrink: 0;
        }

        .btn-member {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 14px 32px;
            border-radius: var(--radius-sm);
            font-size: 17px;
            font-weight: 700;
            background: var(--color-secondary);
            color: #fff;
            transition: all var(--transition-fast);
            white-space: nowrap;
            box-shadow: 0 6px 20px rgba(255, 111, 45, 0.35);
        }

        .btn-member:hover {
            background: #FF8A3D;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(255, 111, 45, 0.45);
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--color-primary-light);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            text-align: left;
            background: none;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            gap: 12px;
        }

        .faq-question .faq-arrow {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(10, 78, 60, 0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform var(--transition-fast);
            font-size: 14px;
            color: var(--color-primary);
        }

        .faq-item.open .faq-question .faq-arrow {
            transform: rotate(180deg);
            background: var(--color-primary);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-normal), padding var(--transition-normal);
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 22px 20px;
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--bg-dark);
            padding: 56px 0;
            text-align: center;
            color: #fff;
        }

        .cta-section h2 {
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 12px;
        }

        .cta-section .cta-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 28px;
            max-width: 550px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.7;
        }

        .cta-section .cta-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-secondary-large {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 14px 32px;
            border-radius: var(--radius-sm);
            font-size: 17px;
            font-weight: 700;
            background: var(--color-secondary);
            color: #fff;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-secondary-large:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            box-shadow: 0 8px 24px rgba(255, 111, 45, 0.4);
            transform: translateY(-2px);
        }

        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 14px 32px;
            border-radius: var(--radius-sm);
            font-size: 17px;
            font-weight: 600;
            border: 2px solid rgba(255, 255, 255, 0.5);
            color: #fff;
            background: transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-outline-light:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: #ccc;
            padding: 48px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 32px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-col h4 {
            font-size: 17px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px;
            letter-spacing: 0.02em;
        }

        .footer-col p {
            font-size: 14px;
            line-height: 1.7;
            color: #aaa;
            margin: 0;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: #aaa;
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: #fff;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding: 20px 0;
            font-size: 13px;
            color: #888;
        }

        .footer-bottom-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            align-items: center;
        }

        .footer-bottom-links a {
            color: #888;
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: #fff;
        }

        .footer-bottom-links span {
            color: #777;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
            .highlights-scroll {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .classic-matches-list {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .featured-replay {
                grid-template-columns: 1fr;
            }
            .featured-replay .featured-info {
                padding: 20px 24px 28px;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .page-banner h1 {
                font-size: 34px;
            }
            .member-banner {
                padding: 32px 28px;
            }
            .member-banner .member-info h3 {
                font-size: 24px;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                display: none;
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 12px 16px;
                gap: 2px;
                border-bottom: 1px solid var(--border-color);
                box-shadow: var(--shadow-lg);
                z-index: 999;
            }
            .header-nav.open {
                display: flex;
            }
            .header-nav a {
                width: 100%;
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                font-size: 15px;
            }
            .header-nav a.active::after {
                display: none;
            }
            .mobile-menu-toggle {
                display: flex;
            }
            .header-actions .btn-login {
                display: none;
            }
            .header-actions .btn-subscribe {
                font-size: 13px;
                padding: 7px 14px;
            }
            .header-inner {
                padding: 0 14px;
                gap: 10px;
            }
            .header-logo {
                font-size: 18px;
                gap: 6px;
            }
            .header-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }
            .cards-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .highlights-scroll {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .classic-matches-list {
                grid-template-columns: 1fr;
            }
            .classic-match-item {
                flex-direction: column;
                align-items: flex-start;
            }
            .classic-match-item .match-thumb {
                width: 100%;
                height: 160px;
            }
            .featured-replay {
                grid-template-columns: 1fr;
            }
            .featured-replay .featured-info {
                padding: 16px 20px 24px;
            }
            .featured-replay .featured-info h3 {
                font-size: 22px;
            }
            .page-banner {
                padding: 40px 0 36px;
            }
            .page-banner h1 {
                font-size: 28px;
            }
            .page-banner .banner-subtitle {
                font-size: 15px;
            }
            .page-banner .banner-stats {
                gap: 16px;
            }
            .page-banner .banner-stat-item .stat-num {
                font-size: 22px;
            }
            .section {
                padding: 36px 0;
            }
            .section-header h2 {
                font-size: 24px;
            }
            .member-banner {
                flex-direction: column;
                text-align: center;
                padding: 28px 20px;
                gap: 20px;
            }
            .member-banner .member-info h3 {
                font-size: 22px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .footer-bottom-links {
                justify-content: center;
                gap: 10px;
            }
            .cta-section h2 {
                font-size: 26px;
            }
            .filter-tags {
                gap: 6px;
            }
            .filter-tag {
                padding: 6px 14px;
                font-size: 13px;
            }
            .container {
                padding: 0 16px;
            }
        }

        @media (max-width: 520px) {
            .highlights-scroll {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .page-banner h1 {
                font-size: 24px;
            }
            .page-banner .banner-stats {
                flex-direction: column;
                gap: 8px;
            }
            .btn-primary,
            .btn-outline,
            .btn-member,
            .btn-secondary-large,
            .btn-outline-light {
                width: 100%;
                justify-content: center;
                text-align: center;
            }
            .featured-replay .featured-info h3 {
                font-size: 20px;
            }
            .card-replay .card-body h3 {
                font-size: 15px;
            }
            .section-header.with-action {
                flex-direction: column;
                align-items: flex-start;
            }
        }

/* roulang page: category7 */
:root {
            --color-primary: #0A4E3C;
            --color-primary-hover: #073D2E;
            --color-primary-light: #0D6B52;
            --color-secondary: #FF6F2D;
            --color-secondary-hover: #E55A1F;
            --color-secondary-light: #FF8A55;
            --bg-light: #F4F7F5;
            --bg-white: #FFFFFF;
            --bg-dark: #1B1B1B;
            --bg-dark-secondary: #252525;
            --text-dark: #1B1B1B;
            --text-body: #333333;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --text-white: #FFFFFF;
            --border-color: #E6E6E6;
            --border-light: #F0F0F0;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.16);
            --shadow-nav: 0 1px 4px rgba(0, 0, 0, 0.08);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1280px;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            color: var(--text-body);
            background-color: var(--bg-white);
            line-height: 1.8;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.02em;
            padding-top: 64px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-primary);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            background: none;
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-nav);
            transition: all var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
            background: rgba(255, 255, 255, 0.97);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            gap: 20px;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }

        .header-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 900;
            flex-shrink: 0;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 12px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.05);
        }

        .header-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(10, 78, 60, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 3px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-header {
            padding: 9px 20px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            background: var(--color-secondary);
            color: #fff;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-header:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            box-shadow: var(--shadow-md);
        }

        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 8px;
            z-index: 1001;
        }

        .mobile-menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-dark);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            min-height: 520px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(10, 78, 60, 0.85) 0%, rgba(27, 27, 27, 0.7) 60%, rgba(10, 78, 60, 0.8) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 80px 24px;
            width: 100%;
            display: flex;
            align-items: center;
            gap: 48px;
            flex-wrap: wrap;
        }

        .hero-text {
            flex: 1;
            min-width: 300px;
        }

        .hero-text h1 {
            font-size: 52px;
            font-weight: 800;
            color: #fff;
            line-height: 1.25;
            margin-bottom: 20px;
            letter-spacing: 0.03em;
        }

        .hero-text .hero-subtitle {
            font-size: 20px;
            color: rgba(255, 255, 255, 0.9);
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 560px;
        }

        .hero-buttons {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: var(--radius-sm);
            font-size: 17px;
            font-weight: 600;
            background: var(--color-secondary);
            color: #fff;
            transition: all var(--transition-normal);
            box-shadow: 0 4px 16px rgba(255, 111, 45, 0.35);
        }

        .btn-primary:hover {
            background: var(--color-secondary-hover);
            color: #fff;
            box-shadow: 0 8px 28px rgba(255, 111, 45, 0.5);
            transform: translateY(-2px);
        }

        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: var(--radius-sm);
            font-size: 17px;
            font-weight: 600;
            border: 2px solid rgba(255, 255, 255, 0.7);
            color: #fff;
            background: transparent;
            transition: all var(--transition-normal);
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }

        .hero-panel {
            flex: 0 0 380px;
            background: rgba(255, 255, 255, 0.95);
            border-radius: var(--radius-lg);
            padding: 32px;
            backdrop-filter: blur(8px);
            box-shadow: var(--shadow-xl);
            min-width: 300px;
        }

        .hero-panel h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 16px;
        }

        .hero-panel .stat-row {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .hero-panel .stat-item {
            flex: 1;
            min-width: 80px;
            text-align: center;
            padding: 14px 10px;
            background: var(--bg-light);
            border-radius: var(--radius-sm);
        }

        .hero-panel .stat-item .stat-num {
            font-size: 28px;
            font-weight: 800;
            color: var(--color-primary);
            display: block;
        }

        .hero-panel .stat-item .stat-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 4px;
        }

        .hero-panel .panel-cta {
            width: 100%;
            padding: 13px;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 600;
            background: var(--color-primary);
            color: #fff;
            transition: all var(--transition-fast);
            text-align: center;
            display: block;
        }

        .hero-panel .panel-cta:hover {
            background: var(--color-primary-hover);
            color: #fff;
            box-shadow: var(--shadow-lg);
        }

        /* ========== SECTIONS ========== */
        .section {
            padding: 72px 0;
        }

        .section-alt {
            background: var(--bg-light);
        }

        .section-dark {
            background: var(--bg-dark);
            color: var(--text-white);
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-header h2 {
            font-size: 36px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }

        .section-dark .section-header h2 {
            color: #fff;
        }

        .section-header .section-desc {
            font-size: 17px;
            color: var(--text-muted);
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .section-dark .section-header .section-desc {
            color: var(--text-light);
        }

        /* ========== FEATURE GRID ========== */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .feature-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 32px 28px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .feature-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--color-primary-light);
        }

        .feature-card .feature-icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-sm);
            background: var(--bg-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            color: var(--color-primary);
            flex-shrink: 0;
        }

        .feature-card h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-dark);
        }

        .feature-card p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ========== ASYMMETRIC GRID ========== */
        .asymmetric-row {
            display: flex;
            gap: 48px;
            align-items: center;
            flex-wrap: wrap;
        }

        .asymmetric-row.reverse {
            flex-direction: row-reverse;
        }

        .asymmetric-img {
            flex: 0 0 48%;
            min-width: 300px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .asymmetric-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            aspect-ratio: 16/10;
        }

        .asymmetric-text {
            flex: 1;
            min-width: 300px;
        }

        .asymmetric-text h2 {
            font-size: 30px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .asymmetric-text p {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 12px;
        }

        .asymmetric-text .highlight-list {
            list-style: none;
            padding: 0;
            margin: 16px 0;
        }

        .asymmetric-text .highlight-list li {
            padding: 8px 0 8px 28px;
            position: relative;
            font-size: 15px;
            color: var(--text-body);
            line-height: 1.7;
        }

        .asymmetric-text .highlight-list li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 14px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--color-secondary);
        }

        /* ========== TOPIC CARDS ========== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .topic-card {
            background: #fff;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            display: flex;
            gap: 0;
        }

        .topic-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .topic-card .topic-img {
            flex: 0 0 180px;
            overflow: hidden;
        }

        .topic-card .topic-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            aspect-ratio: 4/3;
        }

        .topic-card .topic-info {
            flex: 1;
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 8px;
        }

        .topic-card .topic-tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            background: rgba(10, 78, 60, 0.08);
            color: var(--color-primary);
            width: fit-content;
        }

        .topic-card h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
        }

        .topic-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .topic-card .topic-meta {
            font-size: 13px;
            color: var(--text-light);
            display: flex;
            gap: 16px;
        }

        /* ========== USER SHOWCASE ========== */
        .user-showcase-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .user-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 28px 20px;
            text-align: center;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
        }

        .user-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .user-card .user-avatar {
            width: 72px;
            height: 72px;
            border-radius: var(--radius-full);
            background: var(--bg-light);
            margin: 0 auto 14px;
            overflow: hidden;
            border: 3px solid var(--color-primary-light);
        }

        .user-card .user-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .user-card h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 4px;
        }

        .user-card .user-badge {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            background: rgba(255, 111, 45, 0.1);
            color: var(--color-secondary);
            margin-bottom: 8px;
        }

        .user-card p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ========== STEPS ========== */
        .steps-container {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .step-item {
            flex: 1;
            min-width: 200px;
            max-width: 280px;
            text-align: center;
            padding: 32px 20px;
            background: #fff;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            position: relative;
            transition: all var(--transition-normal);
        }

        .step-item:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .step-number {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: #fff;
            font-size: 22px;
            font-weight: 800;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
        }

        .step-item h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
        }

        .step-item p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .step-connector {
            display: none;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--color-primary-light);
        }

        .faq-question {
            width: 100%;
            padding: 18px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            background: #fff;
            cursor: pointer;
            transition: all var(--transition-fast);
            text-align: left;
        }

        .faq-question:hover {
            color: var(--color-primary);
            background: rgba(10, 78, 60, 0.02);
        }

        .faq-question .faq-arrow {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform var(--transition-fast);
            color: var(--text-muted);
            font-size: 14px;
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: var(--color-primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-normal), padding var(--transition-normal);
            padding: 0 24px;
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
            background: #fafbfb;
            border-top: 0px solid transparent;
            transition: all var(--transition-normal);
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 16px 24px;
            border-top: 1px solid var(--border-light);
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, #0A5C44 100%);
            padding: 64px 0;
            text-align: center;
            color: #fff;
        }

        .cta-section h2 {
            font-size: 34px;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .cta-section p {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.7;
        }

        .cta-section .btn-primary {
            font-size: 18px;
            padding: 16px 40px;
            box-shadow: 0 6px 24px rgba(255, 111, 45, 0.4);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: #ccc;
            padding: 56px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 36px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-col h4 {
            color: #fff;
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .footer-col p {
            font-size: 14px;
            line-height: 1.7;
            color: #aaa;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            color: #bbb;
            font-size: 14px;
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: #fff;
        }

        .footer-bottom {
            padding: 20px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: #888;
        }

        .footer-bottom-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        .footer-bottom-links a {
            color: #aaa;
            font-size: 13px;
        }

        .footer-bottom-links a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .user-showcase-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-content {
                flex-direction: column;
                gap: 32px;
            }
            .hero-panel {
                flex: 0 0 auto;
                width: 100%;
                max-width: 480px;
            }
            .hero-text h1 {
                font-size: 40px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .asymmetric-row,
            .asymmetric-row.reverse {
                flex-direction: column;
            }
            .asymmetric-img {
                flex: 0 0 auto;
                width: 100%;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                display: none;
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px;
                box-shadow: var(--shadow-lg);
                border-bottom: 1px solid var(--border-color);
                gap: 2px;
                z-index: 999;
            }
            .header-nav.mobile-open {
                display: flex;
            }
            .header-nav a {
                width: 100%;
                padding: 12px 16px;
                font-size: 15px;
                border-radius: var(--radius-sm);
            }
            .header-nav a.active::after {
                display: none;
            }
            .mobile-menu-toggle {
                display: flex;
            }
            .header-actions {
                gap: 8px;
            }
            .btn-header {
                padding: 7px 14px;
                font-size: 13px;
            }
            .hero-text h1 {
                font-size: 32px;
            }
            .hero-text .hero-subtitle {
                font-size: 16px;
            }
            .hero-panel {
                padding: 24px;
            }
            .section {
                padding: 48px 0;
            }
            .section-header h2 {
                font-size: 28px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .user-showcase-grid {
                grid-template-columns: 1fr 1fr;
            }
            .topic-card {
                flex-direction: column;
            }
            .topic-card .topic-img {
                flex: 0 0 auto;
                width: 100%;
                height: 180px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .footer-bottom-links {
                justify-content: center;
            }
            .steps-container {
                flex-direction: column;
                align-items: center;
            }
            .step-item {
                max-width: 100%;
                width: 100%;
            }
            .container {
                padding: 0 16px;
            }
        }

        @media (max-width: 520px) {
            .hero-text h1 {
                font-size: 26px;
            }
            .hero-text .hero-subtitle {
                font-size: 15px;
            }
            .hero-buttons {
                flex-direction: column;
                gap: 10px;
            }
            .hero-buttons .btn-primary,
            .hero-buttons .btn-outline-light {
                width: 100%;
                text-align: center;
                justify-content: center;
            }
            .hero-panel .stat-row {
                flex-direction: column;
                gap: 10px;
            }
            .user-showcase-grid {
                grid-template-columns: 1fr;
            }
            .section-header h2 {
                font-size: 24px;
            }
            .cta-section h2 {
                font-size: 26px;
            }
            .asymmetric-text h2 {
                font-size: 24px;
            }
        }