/* roulang page: index */
:root {
            --bg-deep: #0A0E27;
            --bg-panel: rgba(18, 24, 52, 0.75);
            --bg-card: rgba(18, 24, 52, 0.6);
            --bg-glass: rgba(18, 24, 52, 0.55);
            --neon-cyan: #00E5FF;
            --electric-blue: #2979FF;
            --vivid-orange: #FF6D00;
            --text-white: #FFFFFF;
            --text-body: #B0BEC5;
            --text-muted: #78909C;
            --border-glow: rgba(0, 229, 255, 0.25);
            --border-subtle: rgba(255, 255, 255, 0.08);
            --border-card: rgba(0, 229, 255, 0.15);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-pill: 30px;
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
            --shadow-glow: 0 8px 30px rgba(0, 229, 255, 0.15);
            --shadow-btn: 0 0 20px rgba(0, 229, 255, 0.6);
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --max-width: 1280px;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
        }

        *,
        *::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: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
            background: var(--bg-deep);
            color: var(--text-body);
            line-height: 1.6;
            min-height: 100vh;
            overflow-x: hidden;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
            background:
                radial-gradient(ellipse at 20% 20%, rgba(0, 229, 255, 0.03) 0%, transparent 60%),
                radial-gradient(ellipse at 75% 15%, rgba(41, 121, 255, 0.03) 0%, transparent 55%),
                radial-gradient(ellipse at 50% 60%, rgba(255, 109, 0, 0.02) 0%, transparent 50%);
            background-size: 100% 100%;
            animation: bgPulse 12s ease-in-out infinite;
        }

        @keyframes bgPulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.7;
            }
        }

        body::after {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
            background-image:
                linear-gradient(rgba(0, 229, 255, 0.015) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0, 229, 255, 0.015) 1px, transparent 1px);
            background-size: 60px 60px;
            mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
            -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 var(--spacing-md);
            position: relative;
            z-index: 1;
        }

        a {
            color: var(--neon-cyan);
            text-decoration: none;
            transition: color var(--transition-fast), text-shadow var(--transition-fast);
        }
        a:hover {
            color: #80f0ff;
            text-shadow: 0 0 12px rgba(0, 229, 255, 0.4);
        }
        a:focus-visible {
            outline: 2px solid var(--neon-cyan);
            outline-offset: 3px;
            border-radius: 2px;
        }

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            transition: all var(--transition-smooth);
        }
        button:focus-visible {
            outline: 2px solid var(--neon-cyan);
            outline-offset: 3px;
        }

        input {
            font-family: inherit;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        input:focus-visible {
            outline: none;
            border-color: var(--neon-cyan) !important;
            box-shadow: 0 0 15px rgba(0, 229, 255, 0.3) !important;
        }

        /* Navigation */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(10, 14, 39, 0.85);
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
            border-bottom: 1px solid transparent;
            transition: border-color var(--transition-smooth), background var(--transition-smooth);
        }
        .site-header.scrolled {
            border-bottom: 1px solid rgba(0, 229, 255, 0.2);
            background: rgba(10, 14, 39, 0.92);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 60px;
            padding-top: 0;
            padding-bottom: 0;
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--text-white);
            letter-spacing: 0.5px;
            white-space: nowrap;
            text-decoration: none;
            position: relative;
        }
        .header-logo:hover {
            color: var(--neon-cyan);
            text-shadow: 0 0 18px rgba(0, 229, 255, 0.5);
        }
        .header-logo .logo-icon {
            width: 28px;
            height: 28px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .header-logo .logo-icon::before {
            content: '';
            width: 8px;
            height: 18px;
            background: var(--neon-cyan);
            border-radius: 2px;
            position: absolute;
            left: 4px;
            bottom: 5px;
            animation: logoBar1 1.5s ease-in-out infinite;
        }
        .header-logo .logo-icon::after {
            content: '';
            width: 8px;
            height: 24px;
            background: var(--electric-blue);
            border-radius: 2px;
            position: absolute;
            right: 4px;
            bottom: 3px;
            animation: logoBar2 1.5s ease-in-out 0.5s infinite;
        }
        @keyframes logoBar1 {
            0%,
            100% {
                height: 18px;
            }
            50% {
                height: 10px;
            }
        }
        @keyframes logoBar2 {
            0%,
            100% {
                height: 24px;
            }
            50% {
                height: 14px;
            }
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
        }
        .header-nav a {
            color: var(--text-body);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 500;
            white-space: nowrap;
            transition: all var(--transition-fast);
            text-decoration: none;
            position: relative;
        }
        .header-nav a:hover,
        .header-nav a.active {
            color: var(--neon-cyan);
            background: rgba(0, 229, 255, 0.08);
        }
        .header-nav a.active {
            font-weight: 600;
            background: rgba(0, 229, 255, 0.12);
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.15);
        }
        .header-cta {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .btn-primary {
            background: var(--neon-cyan);
            color: #0A0E27;
            font-weight: 600;
            padding: 10px 22px;
            border-radius: var(--radius-pill);
            font-size: 0.9rem;
            letter-spacing: 0.3px;
            white-space: nowrap;
            border: none;
            cursor: pointer;
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }
        .btn-primary:hover {
            box-shadow: var(--shadow-btn);
            background: #33eaff;
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .live-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            color: var(--vivid-orange);
            font-weight: 600;
            white-space: nowrap;
            animation: livePulse 1.5s ease-in-out infinite;
        }
        .live-dot {
            width: 8px;
            height: 8px;
            background: var(--vivid-orange);
            border-radius: 50%;
            animation: dotPulse 1s ease-in-out infinite;
        }
        @keyframes dotPulse {
            0%,
            100% {
                box-shadow: 0 0 4px var(--vivid-orange);
            }
            50% {
                box-shadow: 0 0 16px var(--vivid-orange), 0 0 28px rgba(255, 109, 0, 0.6);
            }
        }
        @keyframes livePulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.7;
            }
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-white);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 8px;
            z-index: 1001;
        }

        /* Alert Bar */
        .alert-bar {
            margin-top: 60px;
            background: rgba(255, 109, 0, 0.1);
            border-bottom: 1px solid rgba(255, 109, 0, 0.25);
            padding: 8px 0;
            font-size: 0.82rem;
            color: var(--vivid-orange);
            text-align: center;
            overflow: hidden;
            position: relative;
            z-index: 1;
        }
        .alert-bar .alert-scroll {
            display: inline-block;
            white-space: nowrap;
            animation: alertMarquee 20s linear infinite;
        }
        @keyframes alertMarquee {
            0% {
                transform: translateX(100%);
            }
            100% {
                transform: translateX(-100%);
            }
        }
        .alert-bar .alert-dot {
            display: inline-block;
            width: 6px;
            height: 6px;
            background: var(--vivid-orange);
            border-radius: 50%;
            margin: 0 8px;
            animation: dotPulse 1s ease-in-out infinite;
        }

        /* Hero Section */
        .hero-section {
            padding-top: 28px;
            padding-bottom: var(--spacing-xl);
            position: relative;
            z-index: 1;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 14, 39, 0.65) 0%, rgba(10, 14, 39, 0.85) 60%, var(--bg-deep) 100%);
            z-index: 0;
        }
        .hero-section .container {
            position: relative;
            z-index: 1;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: var(--spacing-lg);
            align-items: start;
        }
        .hero-data-wall {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
        }
        .data-mini-card {
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-sm);
            padding: var(--spacing-sm);
            position: relative;
            transition: all var(--transition-smooth);
            cursor: pointer;
            min-height: 90px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .data-mini-card:hover {
            border-color: rgba(0, 229, 255, 0.6);
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow);
            z-index: 2;
        }
        .data-mini-card .card-game {
            font-size: 0.7rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 2px;
        }
        .data-mini-card .card-teams {
            font-size: 0.82rem;
            color: var(--text-white);
            font-weight: 600;
            line-height: 1.3;
        }
        .data-mini-card .card-score {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--neon-cyan);
            font-family: "DIN Alternate", "Rajdhani", Impact, "Noto Sans SC", sans-serif;
            letter-spacing: 1px;
        }
        .data-mini-card .card-time {
            font-size: 0.68rem;
            color: var(--text-muted);
        }
        .live-badge {
            position: absolute;
            top: 8px;
            right: 8px;
            background: var(--vivid-orange);
            color: #fff;
            font-size: 0.6rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 4px;
            letter-spacing: 0.5px;
            animation: dotPulse 1.2s ease-in-out infinite;
            z-index: 1;
        }
        .hero-hotlist {
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            position: sticky;
            top: 80px;
        }
        .hero-hotlist h3 {
            color: var(--text-white);
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero-hotlist h3 .fire-icon {
            color: var(--vivid-orange);
            font-size: 1.1rem;
        }
        .hotlist-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 9px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .hotlist-item:hover {
            background: rgba(0, 229, 255, 0.04);
            margin: 0 -8px;
            padding-left: 8px;
            padding-right: 8px;
            border-radius: 4px;
        }
        .hotlist-rank {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.78rem;
            flex-shrink: 0;
            font-family: "DIN Alternate", "Rajdhani", Impact, sans-serif;
        }
        .hotlist-rank.r1 {
            background: var(--vivid-orange);
            color: #fff;
        }
        .hotlist-rank.r2 {
            background: rgba(0, 229, 255, 0.3);
            color: var(--neon-cyan);
        }
        .hotlist-rank.r3 {
            background: rgba(41, 121, 255, 0.3);
            color: var(--electric-blue);
        }
        .hotlist-rank.r4,
        .hotlist-rank.r5 {
            background: rgba(120, 144, 156, 0.2);
            color: var(--text-muted);
        }
        .hotlist-info {
            flex: 1;
            min-width: 0;
        }
        .hotlist-info .ht-name {
            font-size: 0.82rem;
            color: var(--text-white);
            font-weight: 500;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .hotlist-info .ht-detail {
            font-size: 0.7rem;
            color: var(--text-muted);
        }
        .hotlist-change {
            font-size: 0.75rem;
            font-weight: 600;
            flex-shrink: 0;
        }
        .hotlist-change.up {
            color: #00E676;
        }
        .hotlist-change.down {
            color: #FF5252;
        }

        .hero-quick-actions {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
        .btn-quick {
            background: rgba(18, 24, 52, 0.7);
            border: 1px solid rgba(255, 255, 255, 0.12);
            color: var(--text-white);
            padding: 9px 18px;
            border-radius: 20px;
            font-size: 0.82rem;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-quick:hover {
            border-color: var(--neon-cyan);
            color: var(--neon-cyan);
            background: rgba(0, 229, 255, 0.08);
            box-shadow: 0 0 16px rgba(0, 229, 255, 0.2);
        }

        /* Section Styles */
        .section {
            padding: var(--spacing-xl) 0;
            position: relative;
            z-index: 1;
        }
        .section-header {
            margin-bottom: var(--spacing-lg);
            text-align: center;
        }
        .section-header h2 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }
        .section-header .section-subtitle {
            font-size: 0.9rem;
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto;
        }
        .section-tag {
            display: inline-block;
            background: rgba(0, 229, 255, 0.1);
            color: var(--neon-cyan);
            font-size: 0.72rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 12px;
            letter-spacing: 0.5px;
            margin-bottom: 10px;
        }

        /* Dashboard */
        .dashboard-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 12px;
        }
        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            text-align: center;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .stat-card:hover {
            border-color: rgba(0, 229, 255, 0.4);
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow);
        }
        .stat-card .stat-value {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--neon-cyan);
            font-family: "DIN Alternate", "Rajdhani", Impact, "Noto Sans SC", sans-serif;
            letter-spacing: 1px;
            line-height: 1;
        }
        .stat-card .stat-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: 6px;
        }
        .stat-card .stat-trend {
            font-size: 0.7rem;
            font-weight: 600;
            margin-top: 4px;
        }
        .stat-trend.up {
            color: #00E676;
        }
        .stat-trend.down {
            color: #FF5252;
        }

        /* News Grid */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .news-card:hover {
            border-color: rgba(0, 229, 255, 0.5);
            transform: translateY(-3px);
            box-shadow: var(--shadow-glow);
        }
        .news-card .news-img {
            height: 160px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .news-card .news-img .news-tag {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--neon-cyan);
            color: #0A0E27;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 4px;
            letter-spacing: 0.5px;
        }
        .news-card .news-body {
            padding: 14px;
        }
        .news-card .news-body h3 {
            font-size: 0.95rem;
            color: var(--text-white);
            font-weight: 600;
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .news-card .news-body p {
            font-size: 0.78rem;
            color: var(--text-muted);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card .news-body .news-date {
            font-size: 0.7rem;
            color: var(--text-muted);
            margin-top: 8px;
        }

        /* Topic Cards */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .topic-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .topic-card:hover {
            border-color: rgba(0, 229, 255, 0.5);
            transform: translateY(-3px);
            box-shadow: var(--shadow-glow);
        }
        .topic-card .topic-img {
            height: 140px;
            background-size: cover;
            background-position: center;
        }
        .topic-card .topic-body {
            padding: 14px;
        }
        .topic-card .topic-body h3 {
            font-size: 0.9rem;
            color: var(--text-white);
            font-weight: 600;
            margin-bottom: 4px;
        }
        .topic-card .topic-body .topic-desc {
            font-size: 0.75rem;
            color: var(--text-muted);
            line-height: 1.4;
        }
        .topic-card .topic-body .topic-tags {
            margin-top: 8px;
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .tag {
            font-size: 0.65rem;
            padding: 3px 8px;
            border-radius: 4px;
            font-weight: 500;
            letter-spacing: 0.3px;
        }
        .tag-new {
            background: rgba(0, 229, 255, 0.15);
            color: var(--neon-cyan);
        }
        .tag-hot {
            background: rgba(255, 109, 0, 0.15);
            color: var(--vivid-orange);
        }
        .tag-rec {
            background: rgba(41, 121, 255, 0.15);
            color: var(--electric-blue);
        }

        /* Services */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }
        .service-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            text-align: center;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .service-card:hover {
            border-color: rgba(0, 229, 255, 0.5);
            transform: translateY(-3px);
            box-shadow: var(--shadow-glow);
        }
        .service-card .svc-icon {
            font-size: 2rem;
            color: var(--neon-cyan);
            margin-bottom: 10px;
        }
        .service-card h3 {
            font-size: 0.9rem;
            color: var(--text-white);
            font-weight: 600;
            margin-bottom: 4px;
        }
        .service-card p {
            font-size: 0.75rem;
            color: var(--text-muted);
            line-height: 1.4;
        }

        /* Reviews */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 14px;
        }
        .review-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            transition: all var(--transition-smooth);
        }
        .review-card:hover {
            border-color: rgba(0, 229, 255, 0.4);
            box-shadow: var(--shadow-glow);
        }
        .review-card .review-stars {
            color: #FFD740;
            font-size: 0.85rem;
            margin-bottom: 8px;
            letter-spacing: 2px;
        }
        .review-card .review-text {
            font-size: 0.82rem;
            color: var(--text-body);
            line-height: 1.5;
            margin-bottom: 8px;
        }
        .review-card .review-author {
            font-size: 0.72rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            margin-bottom: 8px;
            overflow: hidden;
            background: var(--bg-card);
            transition: all var(--transition-fast);
        }
        .faq-item.active {
            border-color: rgba(0, 229, 255, 0.4);
            background: rgba(18, 24, 52, 0.85);
        }
        .faq-question {
            padding: 14px 16px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-weight: 600;
            color: var(--text-white);
            font-size: 0.9rem;
            user-select: none;
            transition: all var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--neon-cyan);
        }
        .faq-question .faq-arrow {
            transition: transform var(--transition-smooth);
            font-size: 0.7rem;
            color: var(--vivid-orange);
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-item.active .faq-arrow {
            transform: rotate(180deg);
        }
        .faq-answer {
            padding: 0 16px 14px;
            font-size: 0.82rem;
            color: var(--text-body);
            line-height: 1.6;
            display: none;
        }
        .faq-item.active .faq-answer {
            display: block;
        }

        /* Eco Tags */
        .eco-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }
        .eco-tag-item {
            background: rgba(18, 24, 52, 0.7);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 24px;
            padding: 10px 20px;
            font-size: 0.8rem;
            color: var(--text-body);
            cursor: pointer;
            transition: all var(--transition-fast);
            text-align: center;
        }
        .eco-tag-item:hover {
            border-color: var(--neon-cyan);
            color: var(--neon-cyan);
            background: rgba(0, 229, 255, 0.08);
            box-shadow: 0 0 18px rgba(0, 229, 255, 0.2);
        }
        .eco-tag-item strong {
            display: block;
            color: var(--text-white);
            font-size: 0.85rem;
            margin-bottom: 2px;
        }

        /* Changelog */
        .changelog-list {
            max-width: 700px;
            margin: 0 auto;
            list-style: none;
        }
        .changelog-list li {
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            font-size: 0.82rem;
            color: var(--text-body);
            display: flex;
            gap: 12px;
            align-items: baseline;
        }
        .changelog-list .cl-date {
            font-size: 0.7rem;
            color: var(--text-muted);
            flex-shrink: 0;
            width: 80px;
        }
        .changelog-list .cl-dot {
            color: var(--neon-cyan);
            font-weight: 700;
            flex-shrink: 0;
        }

        /* Subscribe CTA */
        .subscribe-section {
            background: var(--bg-card);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            text-align: center;
            max-width: 700px;
            margin: 0 auto;
        }
        .subscribe-section h2 {
            color: var(--text-white);
            font-size: 1.3rem;
            margin-bottom: 8px;
        }
        .subscribe-section p {
            color: var(--text-muted);
            font-size: 0.88rem;
            margin-bottom: 18px;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            max-width: 440px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            border-radius: 24px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(10, 14, 39, 0.6);
            color: var(--text-white);
            font-size: 0.9rem;
        }
        .subscribe-form .btn-primary {
            padding: 12px 28px;
            border-radius: 24px;
        }

        /* Footer */
        .site-footer {
            background: rgba(10, 14, 39, 0.95);
            border-top: 1px solid rgba(0, 229, 255, 0.15);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            position: relative;
            z-index: 1;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }
        .footer-brand .footer-logo {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }
        .footer-brand .footer-tagline {
            font-size: 0.78rem;
            color: var(--text-muted);
            line-height: 1.5;
        }
        .footer-col h4 {
            color: var(--text-white);
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 10px;
            letter-spacing: 0.3px;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            font-size: 0.78rem;
            color: var(--text-muted);
            transition: color var(--transition-fast);
            text-decoration: none;
        }
        .footer-col ul li a:hover {
            color: var(--neon-cyan);
        }
        .footer-bottom {
            text-align: center;
            padding-top: var(--spacing-md);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 0.7rem;
            color: var(--text-muted);
            line-height: 1.8;
        }
        .footer-bottom .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            margin-bottom: 4px;
        }
        .footer-bottom .footer-links a {
            color: var(--text-muted);
            font-size: 0.7rem;
            text-decoration: none;
        }
        .footer-bottom .footer-links a:hover {
            color: var(--neon-cyan);
        }
        .footer-bottom .beian {
            color: var(--text-muted);
            font-size: 0.68rem;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
            }
            .hero-data-wall {
                grid-template-columns: repeat(4, 1fr);
            }
            .hero-hotlist {
                position: static;
                top: auto;
            }
            .dashboard-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr 1fr;
            }
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 0.8rem;
            }
        }

        @media (max-width: 768px) {
            .hero-data-wall {
                grid-template-columns: repeat(2, 1fr);
            }
            .dashboard-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .topic-grid {
                grid-template-columns: 1fr 1fr;
            }
            .services-grid {
                grid-template-columns: 1fr 1fr;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .header-nav {
                position: fixed;
                top: 60px;
                left: 0;
                width: 100%;
                background: rgba(10, 14, 39, 0.95);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 16px;
                gap: 4px;
                display: none;
                border-bottom: 1px solid rgba(0, 229, 255, 0.2);
                z-index: 999;
            }
            .header-nav.open {
                display: flex;
            }
            .header-nav a {
                padding: 12px 16px;
                font-size: 0.9rem;
                border-radius: 8px;
                width: 100%;
            }
            .header-cta .live-indicator {
                display: none;
            }
            .hero-quick-actions {
                gap: 6px;
            }
            .btn-quick {
                padding: 7px 12px;
                font-size: 0.72rem;
            }
            .section {
                padding: var(--spacing-lg) 0;
            }
            .section-header h2 {
                font-size: 1.25rem;
            }
            .stat-card .stat-value {
                font-size: 1.6rem;
            }
        }

        @media (max-width: 520px) {
            .hero-data-wall {
                grid-template-columns: repeat(2, 1fr);
                gap: 6px;
            }
            .data-mini-card {
                padding: 8px;
                min-height: 70px;
            }
            .data-mini-card .card-score {
                font-size: 1.1rem;
            }
            .data-mini-card .card-teams {
                font-size: 0.7rem;
            }
            .dashboard-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .services-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }
            .subscribe-form {
                flex-direction: column;
            }
            .subscribe-form input {
                min-width: auto;
                width: 100%;
            }
            .container {
                padding: 0 12px;
            }
            .btn-primary {
                padding: 8px 16px;
                font-size: 0.8rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg-deep: #0A0E27;
            --bg-panel: rgba(18, 24, 52, 0.75);
            --bg-card: rgba(18, 24, 52, 0.6);
            --bg-glass: rgba(18, 24, 52, 0.55);
            --accent-cyan: #00E5FF;
            --accent-blue: #2979FF;
            --accent-orange: #FF6D00;
            --text-primary: #FFFFFF;
            --text-body: #B0BEC5;
            --text-muted: #78909C;
            --border-glow: rgba(0, 229, 255, 0.25);
            --border-card: rgba(0, 229, 255, 0.15);
            --border-subtle: rgba(255, 255, 255, 0.08);
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
            --shadow-glow: 0 8px 30px rgba(0, 229, 255, 0.15);
            --shadow-btn: 0 0 20px rgba(0, 229, 255, 0.6);
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 10px;
            --radius-xl: 30px;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --max-width: 1280px;
            --font-display: "DIN Alternate", "Rajdhani", "Impact", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
            --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
        }

        *,
        *::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-body);
            background-color: var(--bg-deep);
            color: var(--text-body);
            line-height: 1.6;
            min-height: 100vh;
            overflow-x: hidden;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
            background:
                radial-gradient(ellipse at 20% 20%, rgba(0, 229, 255, 0.03) 0%, transparent 55%),
                radial-gradient(ellipse at 75% 60%, rgba(41, 121, 255, 0.03) 0%, transparent 55%),
                radial-gradient(ellipse at 50% 85%, rgba(255, 109, 0, 0.02) 0%, transparent 50%);
            background-size: 100% 100%;
        }

        body::after {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
            background-image:
                linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px);
            background-size: 60px 60px;
            opacity: 0.5;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 var(--spacing-md);
            position: relative;
            z-index: 1;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-md);
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast), text-decoration var(--transition-fast);
        }
        a:hover {
            color: #4DF0FF;
            text-decoration: underline;
        }
        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        button {
            cursor: pointer;
            font-family: var(--font-body);
            border: none;
            transition: all var(--transition-normal);
        }
        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
        }

        input {
            font-family: var(--font-body);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        input:focus-visible {
            outline: none;
            border-color: var(--accent-cyan) !important;
            box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.2);
        }

        .section-padding {
            padding: var(--spacing-xl) 0;
        }

        .section-title {
            font-size: 24px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: var(--spacing-xs);
            letter-spacing: 0.02em;
            position: relative;
            display: inline-block;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--accent-cyan);
            border-radius: 2px;
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.5);
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--text-muted);
            margin-bottom: var(--spacing-lg);
            letter-spacing: 0.01em;
        }

        @keyframes pulse-live {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 6px rgba(255, 109, 0, 0.6);
            }
            50% {
                opacity: 0.5;
                box-shadow: 0 0 18px rgba(255, 109, 0, 1);
            }
        }

        @keyframes float-particle {
            0%,
            100% {
                transform: translateY(0) translateX(0);
                opacity: 0.5;
            }
            25% {
                transform: translateY(-12px) translateX(6px);
                opacity: 0.8;
            }
            50% {
                transform: translateY(-6px) translateX(-4px);
                opacity: 0.4;
            }
            75% {
                transform: translateY(-18px) translateX(8px);
                opacity: 0.7;
            }
        }

        @keyframes shimmer {
            0% {
                background-position: -200% 0;
            }
            100% {
                background-position: 200% 0;
            }
        }

        @keyframes glow-pulse {
            0%,
            100% {
                box-shadow: 0 0 8px rgba(0, 229, 255, 0.3);
            }
            50% {
                box-shadow: 0 0 24px rgba(0, 229, 255, 0.7);
            }
        }

        .particle {
            position: fixed;
            pointer-events: none;
            z-index: 0;
            width: 3px;
            height: 3px;
            background: var(--accent-cyan);
            border-radius: 50%;
            animation: float-particle 8s ease-in-out infinite;
            opacity: 0.5;
        }
        .particle:nth-child(1) {
            top: 12%;
            left: 8%;
            animation-delay: 0s;
            animation-duration: 7s;
        }
        .particle:nth-child(2) {
            top: 25%;
            left: 72%;
            animation-delay: 1.5s;
            animation-duration: 9s;
        }
        .particle:nth-child(3) {
            top: 55%;
            left: 15%;
            animation-delay: 3s;
            animation-duration: 8.5s;
        }
        .particle:nth-child(4) {
            top: 68%;
            left: 80%;
            animation-delay: 4.5s;
            animation-duration: 10s;
        }
        .particle:nth-child(5) {
            top: 35%;
            left: 45%;
            animation-delay: 2s;
            animation-duration: 7.5s;
        }
        .particle:nth-child(6) {
            top: 78%;
            left: 25%;
            animation-delay: 5.5s;
            animation-duration: 9.5s;
        }

        .header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(10, 14, 39, 0.88);
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
            border-bottom: 1px solid transparent;
            border-image: linear-gradient(90deg, var(--accent-cyan), transparent 70%) 1;
            transition: all var(--transition-normal);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: var(--spacing-sm) 0;
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: var(--spacing-md);
            padding-right: var(--spacing-md);
            position: relative;
            z-index: 1;
            flex-wrap: wrap;
        }
        .header-logo {
            font-family: var(--font-display);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.04em;
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            white-space: nowrap;
        }
        .header-logo:hover {
            text-decoration: none;
            color: var(--accent-cyan);
        }
        .header-logo-icon {
            width: 28px;
            height: 20px;
            position: relative;
            display: flex;
            align-items: flex-end;
            gap: 3px;
        }
        .header-logo-icon span {
            display: block;
            width: 4px;
            background: var(--accent-cyan);
            border-radius: 2px 2px 0 0;
            animation: shimmer 2s ease-in-out infinite;
        }
        .header-logo-icon span:nth-child(1) {
            height: 10px;
            animation-delay: 0s;
        }
        .header-logo-icon span:nth-child(2) {
            height: 16px;
            animation-delay: 0.2s;
        }
        .header-logo-icon span:nth-child(3) {
            height: 8px;
            animation-delay: 0.4s;
        }
        .header-logo-icon span:nth-child(4) {
            height: 14px;
            animation-delay: 0.6s;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .header-nav a {
            color: var(--text-body);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.02em;
            position: relative;
        }
        .header-nav a:hover {
            color: var(--accent-cyan);
            text-decoration: none;
            background: rgba(0, 229, 255, 0.06);
        }
        .header-nav a.active {
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.1);
            font-weight: 600;
            box-shadow: inset 0 -2px 0 var(--accent-cyan);
        }
        .header-cta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .live-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--accent-orange);
            font-weight: 600;
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-orange);
            animation: pulse-live 1.2s ease-in-out infinite;
        }
        .btn-primary {
            background: var(--accent-cyan);
            color: #0A0E27;
            font-weight: 600;
            padding: 10px 20px;
            border-radius: var(--radius-xl);
            font-size: 14px;
            letter-spacing: 0.03em;
            white-space: nowrap;
            transition: all var(--transition-normal);
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
            text-decoration: none;
        }
        .btn-primary:hover {
            box-shadow: var(--shadow-btn);
            background: #33EAFF;
            color: #0A0E27;
            text-decoration: none;
            transform: translateY(-1px);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid var(--accent-blue);
            color: var(--accent-blue);
            font-weight: 600;
            padding: 9px 18px;
            border-radius: var(--radius-md);
            font-size: 14px;
            letter-spacing: 0.03em;
            white-space: nowrap;
            transition: all var(--transition-normal);
            text-decoration: none;
            cursor: pointer;
        }
        .btn-outline:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            box-shadow: 0 0 16px rgba(0, 229, 255, 0.25);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 26px;
            cursor: pointer;
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            line-height: 1;
        }
        .hamburger:hover {
            background: rgba(0, 229, 255, 0.1);
            color: var(--accent-cyan);
        }

        .hero-banner {
            position: relative;
            background: linear-gradient(160deg, rgba(10, 14, 39, 0.92) 30%, rgba(18, 24, 52, 0.7) 100%), url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            padding: var(--spacing-2xl) 0 var(--spacing-xl);
            border-bottom: 1px solid var(--border-glow);
            overflow: hidden;
        }
        .hero-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
            opacity: 0.6;
        }
        .hero-banner .container {
            position: relative;
            z-index: 2;
        }
        .hero-badge {
            display: inline-block;
            background: rgba(255, 109, 0, 0.2);
            color: var(--accent-orange);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-xl);
            letter-spacing: 0.05em;
            margin-bottom: var(--spacing-sm);
            border: 1px solid rgba(255, 109, 0, 0.4);
            animation: pulse-live 2s ease-in-out infinite;
        }
        .hero-title {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
            letter-spacing: 0.03em;
            line-height: 1.3;
        }
        .hero-title span {
            color: var(--accent-cyan);
        }
        .hero-desc {
            font-size: 16px;
            color: var(--text-body);
            max-width: 680px;
            line-height: 1.7;
            margin-bottom: var(--spacing-lg);
        }
        .hero-stats-row {
            display: flex;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
            margin-top: var(--spacing-md);
        }
        .hero-stat-item {
            background: var(--bg-glass);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md) var(--spacing-lg);
            text-align: center;
            min-width: 120px;
            flex: 1;
        }
        .hero-stat-num {
            font-family: var(--font-display);
            font-size: 40px;
            font-weight: 700;
            color: var(--accent-cyan);
            line-height: 1;
        }
        .hero-stat-label {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 6px;
            letter-spacing: 0.03em;
        }

        .scoreboard-section {
            padding: var(--spacing-xl) 0;
            position: relative;
            z-index: 1;
        }
        .scoreboard-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-sm);
        }
        .score-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-sm);
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
            cursor: pointer;
            min-height: 130px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .score-card:hover {
            border-color: rgba(0, 229, 255, 0.6);
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow);
        }
        .score-card.live-card {
            border-left: 3px solid var(--accent-orange);
        }
        .score-card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 8px;
        }
        .score-card-league {
            font-size: 11px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        .score-card-badge {
            font-size: 10px;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: var(--radius-sm);
            letter-spacing: 0.04em;
        }
        .badge-live {
            background: rgba(255, 109, 0, 0.25);
            color: var(--accent-orange);
            animation: pulse-live 1.5s ease-in-out infinite;
        }
        .badge-upcoming {
            background: rgba(41, 121, 255, 0.2);
            color: var(--accent-blue);
        }
        .badge-done {
            background: rgba(120, 144, 156, 0.2);
            color: var(--text-muted);
        }
        .score-card-matchup {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 6px;
        }
        .score-card-team {
            font-size: 13px;
            color: var(--text-primary);
            font-weight: 600;
            flex: 1;
            text-align: center;
            letter-spacing: 0.02em;
            line-height: 1.3;
        }
        .score-card-score {
            font-family: var(--font-display);
            font-size: 26px;
            font-weight: 700;
            color: var(--accent-cyan);
            min-width: 50px;
            text-align: center;
            letter-spacing: 0.05em;
        }
        .score-card-time {
            font-size: 10px;
            color: var(--text-muted);
            text-align: center;
            margin-top: 6px;
            letter-spacing: 0.03em;
        }

        .progress-section {
            padding: var(--spacing-xl) 0;
            position: relative;
            z-index: 1;
        }
        .progress-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .progress-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md);
            transition: all var(--transition-normal);
            position: relative;
        }
        .progress-card:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-glow);
        }
        .progress-card-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            margin-bottom: var(--spacing-sm);
        }
        .progress-card-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: 0.02em;
        }
        .progress-bar-wrap {
            background: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            height: 8px;
            overflow: hidden;
            margin: 10px 0;
        }
        .progress-bar-fill {
            height: 100%;
            border-radius: 20px;
            background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
            transition: width 0.6s ease;
            box-shadow: 0 0 10px rgba(0, 229, 255, 0.4);
        }
        .progress-detail {
            display: flex;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 4px;
            letter-spacing: 0.02em;
        }
        .progress-detail strong {
            color: var(--accent-cyan);
            font-weight: 600;
        }

        .stats-section {
            padding: var(--spacing-xl) 0;
            position: relative;
            z-index: 1;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }
        .stat-card {
            background: var(--bg-glass);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md);
            text-align: center;
            transition: all var(--transition-normal);
        }
        .stat-card:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .stat-card-icon {
            font-size: 28px;
            margin-bottom: 6px;
        }
        .stat-card-value {
            font-family: var(--font-display);
            font-size: 34px;
            font-weight: 700;
            color: var(--accent-cyan);
            line-height: 1.1;
        }
        .stat-card-trend {
            font-size: 12px;
            color: #4CAF50;
            font-weight: 600;
            margin-top: 4px;
        }
        .stat-card-trend.down {
            color: #FF5252;
        }
        .stat-card-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 4px;
            letter-spacing: 0.02em;
        }

        .cta-section {
            padding: var(--spacing-xl) 0;
            position: relative;
            z-index: 1;
        }
        .cta-panel {
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl) var(--spacing-lg);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-panel::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 160px;
            height: 160px;
            background: radial-gradient(circle, rgba(0, 229, 255, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
            letter-spacing: 0.03em;
        }
        .cta-desc {
            font-size: 15px;
            color: var(--text-body);
            max-width: 550px;
            margin: 0 auto var(--spacing-lg);
            line-height: 1.7;
        }
        .cta-form {
            display: flex;
            gap: 10px;
            max-width: 480px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .cta-input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            border-radius: var(--radius-xl);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(10, 14, 39, 0.7);
            color: var(--text-primary);
            font-size: 14px;
            letter-spacing: 0.02em;
        }
        .cta-input::placeholder {
            color: var(--text-muted);
        }

        .faq-section {
            padding: var(--spacing-xl) 0;
            position: relative;
            z-index: 1;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-normal);
            cursor: pointer;
        }
        .faq-item:hover {
            border-color: var(--border-card);
        }
        .faq-item.active {
            border-color: var(--border-glow);
            background: rgba(18, 24, 52, 0.85);
            box-shadow: var(--shadow-glow);
        }
        .faq-question {
            padding: var(--spacing-md);
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            display: flex;
            justify-content: space-between;
            align-items: center;
            letter-spacing: 0.02em;
            user-select: none;
        }
        .faq-question::after {
            content: '▸';
            font-size: 14px;
            color: var(--accent-cyan);
            transition: transform var(--transition-normal);
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-item.active .faq-question::after {
            transform: rotate(90deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 var(--spacing-md);
            font-size: 15px;
            color: var(--text-body);
            line-height: 1.7;
            letter-spacing: 0.01em;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 var(--spacing-md) var(--spacing-md);
        }
        .faq-answer-inner {
            padding-top: 8px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }

        .site-footer {
            background: rgba(10, 14, 32, 0.95);
            border-top: 1px solid var(--border-glow);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            position: relative;
            z-index: 1;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }
        .footer-logo {
            font-family: var(--font-display);
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.04em;
            margin-bottom: var(--spacing-xs);
        }
        .footer-tagline {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            max-width: 280px;
        }
        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
            letter-spacing: 0.03em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
            letter-spacing: 0.02em;
        }
        .footer-col ul li a:hover {
            color: var(--accent-cyan);
            text-decoration: none;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: var(--spacing-md);
            text-align: center;
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.02em;
            line-height: 2;
        }
        .footer-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            justify-content: center;
            margin-bottom: 8px;
        }
        .footer-links a {
            color: var(--text-muted);
            font-size: 12px;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--accent-cyan);
        }

        @media (max-width: 1024px) {
            .scoreboard-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .progress-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .footer-brand {
                grid-column: 1/-1;
            }
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 13px;
            }
        }

        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .header-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(10, 14, 39, 0.95);
                border-radius: var(--radius-md);
                padding: var(--spacing-xs) 0;
                margin-top: var(--spacing-xs);
                border: 1px solid rgba(255, 255, 255, 0.08);
            }
            .header-nav.open {
                display: flex;
            }
            .header-nav a {
                padding: 10px 16px;
                border-radius: 0;
                font-size: 14px;
                width: 100%;
                text-align: left;
            }
            .header-cta {
                gap: 6px;
            }
            .btn-primary {
                padding: 8px 14px;
                font-size: 12px;
            }
            .live-indicator {
                font-size: 10px;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .header-logo {
                font-size: 18px;
            }
            .hero-title {
                font-size: 24px;
            }
            .hero-desc {
                font-size: 14px;
            }
            .hero-stats-row {
                gap: var(--spacing-sm);
            }
            .hero-stat-num {
                font-size: 28px;
            }
            .scoreboard-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
            .progress-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-sm);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-md);
            }
            .footer-brand {
                grid-column: 1/-1;
            }
            .cta-form {
                flex-direction: column;
                align-items: center;
            }
            .cta-input {
                width: 100%;
            }
            .section-title {
                font-size: 20px;
            }
        }

        @media (max-width: 520px) {
            .scoreboard-grid {
                grid-template-columns: 1fr 1fr;
                gap: 6px;
            }
            .score-card {
                padding: 8px;
                min-height: 110px;
            }
            .score-card-score {
                font-size: 20px;
                min-width: 36px;
            }
            .score-card-team {
                font-size: 11px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .stat-card-value {
                font-size: 26px;
            }
            .hero-title {
                font-size: 20px;
            }
            .hero-stats-row {
                flex-direction: column;
                gap: 8px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-links {
                gap: 10px;
            }
            .btn-primary {
                padding: 7px 12px;
                font-size: 11px;
            }
            .header-logo {
                font-size: 16px;
            }
        }

/* roulang page: category2 */
:root {
            --bg-deep: #0A0E27;
            --bg-panel: rgba(18, 24, 52, 0.75);
            --bg-card: rgba(18, 24, 52, 0.6);
            --bg-glass: rgba(18, 24, 52, 0.55);
            --accent-neon: #00E5FF;
            --accent-blue: #2979FF;
            --accent-orange: #FF6D00;
            --accent-live: #FF3D00;
            --text-primary: #FFFFFF;
            --text-body: #B0BEC5;
            --text-muted: #78909C;
            --border-glow: rgba(0, 229, 255, 0.25);
            --border-subtle: rgba(255, 255, 255, 0.08);
            --border-card: rgba(0, 229, 255, 0.15);
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
            --shadow-hover: 0 8px 30px rgba(0, 229, 255, 0.15);
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 10px;
            --radius-xl: 16px;
            --radius-pill: 30px;
            --space-xs: 6px;
            --space-sm: 12px;
            --space-md: 20px;
            --space-lg: 32px;
            --space-xl: 48px;
            --space-2xl: 64px;
            --max-width: 1280px;
            --font-display: "DIN Alternate", "Rajdhani", "Impact", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
            --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        *,
        *::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-body);
            background-color: var(--bg-deep);
            color: var(--text-body);
            line-height: 1.6;
            min-height: 100vh;
            background-image:
                radial-gradient(ellipse at 30% 15%, rgba(0, 229, 255, 0.03) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(41, 121, 255, 0.03) 0%, transparent 55%),
                radial-gradient(ellipse at 50% 80%, rgba(255, 109, 0, 0.02) 0%, transparent 50%);
            background-attachment: fixed;
        }

        a {
            color: var(--accent-neon);
            text-decoration: none;
            transition: color var(--transition-fast), text-decoration var(--transition-fast);
        }
        a:hover {
            color: #33EAFF;
            text-decoration: underline;
        }
        a:focus-visible {
            outline: 2px solid var(--accent-neon);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
        }
        button:focus-visible {
            outline: 2px solid var(--accent-neon);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        input {
            font-family: inherit;
            font-size: 15px;
            color: var(--text-primary);
        }
        input:focus {
            outline: none;
        }
        input:focus-visible {
            outline: 2px solid var(--accent-neon);
            outline-offset: 2px;
            border-radius: var(--radius-sm);
        }

        ul {
            list-style: none;
        }

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

        /* Header & Navigation */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(10, 14, 39, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid transparent;
            transition: border-color var(--transition-smooth), background var(--transition-smooth);
        }
        .site-header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent 0%, var(--accent-neon) 20%, var(--accent-blue) 50%, var(--accent-neon) 80%, transparent 100%);
            opacity: 0.5;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 60px;
            gap: var(--space-md);
        }
        .header-logo {
            font-family: var(--font-display);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            flex-shrink: 0;
        }
        .header-logo:hover {
            text-decoration: none;
            color: var(--accent-neon);
        }
        .logo-icon {
            display: inline-block;
            width: 28px;
            height: 28px;
            position: relative;
            flex-shrink: 0;
        }
        .logo-icon::before {
            content: '';
            position: absolute;
            top: 4px;
            left: 2px;
            width: 24px;
            height: 3px;
            background: var(--accent-neon);
            border-radius: 2px;
            box-shadow: 0 8px 0 var(--accent-neon), 0 16px 0 var(--accent-neon);
        }
        .logo-icon::after {
            content: '';
            position: absolute;
            top: 2px;
            right: 2px;
            width: 6px;
            height: 22px;
            background: var(--accent-orange);
            border-radius: 2px;
            animation: logoPulse 1.8s ease-in-out infinite;
        }
        @keyframes logoPulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.4;
            }
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
        }
        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-body);
            text-decoration: none;
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }
        .header-nav a:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.05);
            text-decoration: none;
        }
        .header-nav a.active {
            color: var(--accent-neon);
            background: rgba(0, 229, 255, 0.1);
            font-weight: 600;
            box-shadow: inset 0 0 0 1px rgba(0, 229, 255, 0.3);
        }
        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent-neon);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            flex-shrink: 0;
        }
        .btn-header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 9px 20px;
            background: var(--accent-neon);
            color: #0A0E27;
            font-weight: 600;
            font-size: 14px;
            border-radius: var(--radius-pill);
            text-decoration: none;
            transition: all var(--transition-smooth);
            white-space: nowrap;
            border: none;
            cursor: pointer;
        }
        .btn-header-cta:hover {
            background: #33EAFF;
            box-shadow: 0 0 24px rgba(0, 229, 255, 0.55);
            text-decoration: none;
            color: #0A0E27;
            transform: translateY(-1px);
        }
        .live-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--accent-live);
            font-weight: 600;
        }
        .live-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-live);
            animation: liveBlink 1s ease-in-out infinite;
        }
        @keyframes liveBlink {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 6px var(--accent-live);
            }
            50% {
                opacity: 0.35;
                box-shadow: 0 0 2px var(--accent-live);
            }
        }

        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            cursor: pointer;
            z-index: 1001;
            background: none;
            border: none;
        }
        .mobile-menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .mobile-menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .mobile-menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .mobile-menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* Hero Section */
        .page-hero {
            padding-top: 100px;
            padding-bottom: var(--space-xl);
            position: relative;
            background: linear-gradient(180deg, rgba(0, 229, 255, 0.04) 0%, transparent 60%);
            border-bottom: 1px solid var(--border-subtle);
        }
        .page-hero::before {
            content: '';
            position: absolute;
            top: 60px;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 25% 30%, rgba(0, 229, 255, 0.06) 0%, transparent 40%),
                radial-gradient(circle at 75% 60%, rgba(41, 121, 255, 0.05) 0%, transparent 35%);
            pointer-events: none;
            z-index: 0;
        }
        .page-hero .container {
            position: relative;
            z-index: 1;
        }
        .hero-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: var(--space-md);
            flex-wrap: wrap;
        }
        .hero-breadcrumb a {
            color: var(--text-muted);
            font-size: 13px;
        }
        .hero-breadcrumb a:hover {
            color: var(--accent-neon);
            text-decoration: none;
        }
        .hero-breadcrumb .separator {
            color: var(--text-muted);
            opacity: 0.5;
        }
        .hero-breadcrumb .current {
            color: var(--accent-neon);
            font-weight: 500;
        }
        .page-hero h1 {
            font-family: var(--font-display);
            font-size: 34px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--space-sm);
            letter-spacing: 0.5px;
            line-height: 1.3;
        }
        .page-hero .hero-subtitle {
            font-size: 16px;
            color: var(--text-body);
            max-width: 680px;
            line-height: 1.7;
            margin-bottom: var(--space-md);
        }
        .hero-stats-row {
            display: flex;
            gap: var(--space-lg);
            flex-wrap: wrap;
            margin-top: var(--space-sm);
        }
        .hero-stat-item {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .hero-stat-value {
            font-family: var(--font-display);
            font-size: 28px;
            font-weight: 700;
            color: var(--accent-neon);
            line-height: 1;
        }
        .hero-stat-label {
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .hero-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: var(--space-md);
        }
        .hero-tag {
            display: inline-flex;
            align-items: center;
            padding: 6px 14px;
            border-radius: var(--radius-pill);
            font-size: 13px;
            font-weight: 500;
            background: rgba(0, 229, 255, 0.08);
            color: var(--accent-neon);
            border: 1px solid rgba(0, 229, 255, 0.2);
            transition: all var(--transition-fast);
            cursor: pointer;
            text-decoration: none;
        }
        .hero-tag:hover {
            background: rgba(0, 229, 255, 0.16);
            border-color: rgba(0, 229, 255, 0.45);
            text-decoration: none;
        }
        .hero-tag.hot {
            background: rgba(255, 109, 0, 0.1);
            color: var(--accent-orange);
            border-color: rgba(255, 109, 0, 0.25);
        }
        .hero-tag.hot:hover {
            background: rgba(255, 109, 0, 0.18);
            border-color: rgba(255, 109, 0, 0.5);
        }

        /* Section Common */
        .section {
            padding: var(--space-2xl) 0;
        }
        .section-header {
            margin-bottom: var(--space-lg);
        }
        .section-header h2 {
            font-family: var(--font-display);
            font-size: 26px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }
        .section-header .section-desc {
            font-size: 15px;
            color: var(--text-muted);
            max-width: 600px;
            line-height: 1.6;
        }
        .section-header.with-link {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--space-sm);
        }
        .section-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--accent-neon);
            white-space: nowrap;
        }
        .section-link:hover {
            color: #33EAFF;
        }

        /* Featured Headline */
        .featured-headline {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: var(--space-lg);
            align-items: stretch;
        }
        .featured-main-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
            display: flex;
            flex-direction: column;
            position: relative;
        }
        .featured-main-card:hover {
            border-color: rgba(0, 229, 255, 0.55);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .featured-main-card .card-image {
            width: 100%;
            aspect-ratio: 16 / 9;
            object-fit: cover;
            background: linear-gradient(135deg, #0d1130 0%, #1a2040 100%);
            position: relative;
        }
        .featured-main-card .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .featured-main-card .card-badge {
            position: absolute;
            top: var(--space-sm);
            left: var(--space-sm);
            background: var(--accent-orange);
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            letter-spacing: 0.5px;
            z-index: 2;
            animation: badgeGlow 2s ease-in-out infinite;
        }
        @keyframes badgeGlow {
            0%,
            100% {
                box-shadow: 0 0 8px rgba(255, 109, 0, 0.5);
            }
            50% {
                box-shadow: 0 0 18px rgba(255, 109, 0, 0.8);
            }
        }
        .featured-main-card .card-body {
            padding: var(--space-md);
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .featured-main-card .card-body h3 {
            font-family: var(--font-display);
            font-size: 20px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
            margin: 0;
        }
        .featured-main-card .card-body .card-meta {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            gap: var(--space-sm);
            align-items: center;
            flex-wrap: wrap;
        }
        .featured-main-card .card-body .card-excerpt {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.7;
            flex: 1;
        }
        .featured-main-card .card-body .card-stats-inline {
            display: flex;
            gap: var(--space-md);
            font-size: 12px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .card-stats-inline span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .stat-up {
            color: #00E676;
            font-weight: 600;
        }
        .stat-highlight {
            color: var(--accent-neon);
            font-weight: 600;
        }

        /* News Side List */
        .news-side-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .news-side-item {
            display: flex;
            gap: var(--space-sm);
            padding: var(--space-sm);
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-smooth);
            cursor: pointer;
            align-items: flex-start;
        }
        .news-side-item:hover {
            border-color: rgba(0, 229, 255, 0.45);
            box-shadow: var(--shadow-hover);
            transform: translateX(2px);
        }
        .news-side-item .side-thumb {
            width: 80px;
            height: 60px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
            background: linear-gradient(135deg, #121830 0%, #1c2448 100%);
        }
        .news-side-item .side-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-sm);
        }
        .news-side-item .side-content {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .news-side-item .side-content h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-side-item .side-content .side-meta {
            font-size: 11px;
            color: var(--text-muted);
            display: flex;
            gap: 10px;
            align-items: center;
        }
        .side-tag {
            display: inline-block;
            padding: 2px 7px;
            border-radius: var(--radius-sm);
            font-size: 10px;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        .side-tag.new {
            background: rgba(0, 229, 255, 0.15);
            color: var(--accent-neon);
        }
        .side-tag.analysis {
            background: rgba(41, 121, 255, 0.15);
            color: var(--accent-blue);
        }

        /* Topic Cards Grid */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--space-md);
        }
        .topic-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            padding: var(--space-md);
            display: flex;
            gap: var(--space-md);
            transition: all var(--transition-smooth);
            cursor: pointer;
            align-items: center;
        }
        .topic-card:hover {
            border-color: rgba(0, 229, 255, 0.5);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .topic-card .topic-icon {
            width: 60px;
            height: 60px;
            border-radius: var(--radius-md);
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            background: rgba(0, 229, 255, 0.1);
            color: var(--accent-neon);
            border: 1px solid rgba(0, 229, 255, 0.2);
        }
        .topic-card:nth-child(2) .topic-icon {
            background: rgba(41, 121, 255, 0.1);
            color: var(--accent-blue);
            border-color: rgba(41, 121, 255, 0.2);
        }
        .topic-card:nth-child(3) .topic-icon {
            background: rgba(255, 109, 0, 0.1);
            color: var(--accent-orange);
            border-color: rgba(255, 109, 0, 0.2);
        }
        .topic-card:nth-child(4) .topic-icon {
            background: rgba(0, 230, 118, 0.1);
            color: #00E676;
            border-color: rgba(0, 230, 118, 0.2);
        }
        .topic-card .topic-info {
            flex: 1;
            min-width: 0;
        }
        .topic-card .topic-info h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0 0 6px;
        }
        .topic-card .topic-info p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
            margin: 0 0 8px;
        }
        .topic-card .topic-info .topic-count {
            font-size: 11px;
            color: var(--text-muted);
            display: flex;
            gap: 10px;
        }

        /* Data Insight Cards */
        .insight-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--space-md);
        }
        .insight-card {
            background: var(--bg-glass);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-glow);
            padding: var(--space-md);
            text-align: center;
            transition: all var(--transition-smooth);
        }
        .insight-card:hover {
            border-color: rgba(0, 229, 255, 0.6);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .insight-card .insight-value {
            font-family: var(--font-display);
            font-size: 36px;
            font-weight: 700;
            color: var(--accent-neon);
            line-height: 1;
            margin-bottom: 6px;
        }
        .insight-card:nth-child(2) .insight-value {
            color: var(--accent-blue);
        }
        .insight-card:nth-child(3) .insight-value {
            color: var(--accent-orange);
        }
        .insight-card:nth-child(4) .insight-value {
            color: #00E676;
        }
        .insight-card .insight-label {
            font-size: 13px;
            color: var(--text-body);
            margin-bottom: 4px;
            font-weight: 500;
        }
        .insight-card .insight-trend {
            font-size: 11px;
            color: #00E676;
            font-weight: 600;
        }
        .insight-card .insight-trend.down {
            color: #FF5252;
        }

        /* News Stream */
        .news-stream-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--space-md);
        }
        .news-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            border-color: rgba(0, 229, 255, 0.5);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .news-card .card-img-wrap {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: linear-gradient(135deg, #0f1535 0%, #1a2248 100%);
        }
        .news-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .news-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }
        .news-card .card-img-wrap .card-tag {
            position: absolute;
            top: 10px;
            left: 10px;
            padding: 3px 9px;
            border-radius: var(--radius-sm);
            font-size: 10px;
            font-weight: 700;
            letter-spacing: 0.4px;
            z-index: 2;
        }
        .card-tag.exclusive {
            background: var(--accent-orange);
            color: #fff;
        }
        .card-tag.deep {
            background: var(--accent-blue);
            color: #fff;
        }
        .card-tag.flash {
            background: var(--accent-neon);
            color: #0A0E27;
        }
        .news-card .card-body {
            padding: var(--space-sm) var(--space-sm) var(--space-md);
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .news-card .card-body h3 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card .card-body .card-excerpt {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }
        .news-card .card-body .card-footer-meta {
            font-size: 11px;
            color: var(--text-muted);
            display: flex;
            gap: 10px;
            align-items: center;
            justify-content: space-between;
        }

        /* FAQ */
        .faq-section {
            background: rgba(18, 24, 52, 0.3);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 900px;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-subtle);
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item.active {
            border-color: rgba(0, 229, 255, 0.4);
            background: rgba(18, 24, 52, 0.85);
        }
        .faq-question {
            width: 100%;
            padding: var(--space-md);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-sm);
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
            cursor: pointer;
            transition: color var(--transition-fast);
            background: none;
            border: none;
            font-family: inherit;
        }
        .faq-question:hover {
            color: var(--accent-neon);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: rgba(0, 229, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--accent-neon);
            transition: transform var(--transition-fast);
            font-weight: 700;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            background: rgba(0, 229, 255, 0.2);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 var(--space-md);
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.7;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 var(--space-md) var(--space-md);
        }

        /* CTA */
        .cta-section {
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 600px;
            height: 600px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 229, 255, 0.06) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-section .container {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            font-family: var(--font-display);
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--space-sm);
        }
        .cta-section p {
            font-size: 15px;
            color: var(--text-body);
            max-width: 520px;
            margin: 0 auto var(--space-lg);
            line-height: 1.7;
        }
        .btn-cta-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            background: var(--accent-neon);
            color: #0A0E27;
            font-weight: 700;
            font-size: 16px;
            border-radius: var(--radius-pill);
            text-decoration: none;
            transition: all var(--transition-smooth);
            box-shadow: 0 0 0 rgba(0, 229, 255, 0);
        }
        .btn-cta-primary:hover {
            background: #33EAFF;
            box-shadow: 0 0 30px rgba(0, 229, 255, 0.55);
            text-decoration: none;
            color: #0A0E27;
            transform: translateY(-2px);
        }

        /* Footer */
        .site-footer {
            background: rgba(8, 12, 32, 0.9);
            border-top: 1px solid var(--border-subtle);
            padding: var(--space-2xl) 0 var(--space-lg);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
            gap: var(--space-lg);
            margin-bottom: var(--space-xl);
        }
        .footer-logo {
            font-family: var(--font-display);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--space-sm);
            letter-spacing: 0.5px;
        }
        .footer-tagline {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: var(--space-sm);
        }
        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: var(--space-sm);
            letter-spacing: 0.3px;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--accent-neon);
            text-decoration: none;
        }
        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: var(--space-md);
            text-align: center;
            font-size: 12px;
            color: var(--text-muted);
            line-height: 2;
        }
        .footer-links {
            display: flex;
            gap: var(--space-sm);
            flex-wrap: wrap;
            justify-content: center;
            margin-bottom: 6px;
        }
        .footer-links a {
            font-size: 12px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--accent-neon);
            text-decoration: none;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .featured-headline {
                grid-template-columns: 1fr;
            }
            .news-stream-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .insight-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topic-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr 1fr;
                gap: var(--space-md);
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .header-nav a {
                padding: 6px 11px;
                font-size: 13px;
            }
            .page-hero h1 {
                font-size: 28px;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                height: 56px;
            }
            .header-nav {
                position: fixed;
                top: 56px;
                left: 0;
                right: 0;
                background: rgba(10, 14, 39, 0.96);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                padding: var(--space-md);
                gap: 6px;
                border-bottom: 1px solid var(--border-subtle);
                transform: translateY(-120%);
                transition: transform var(--transition-smooth);
                z-index: 999;
            }
            .header-nav.open {
                transform: translateY(0);
            }
            .header-nav a {
                width: 100%;
                padding: 12px 16px;
                border-radius: var(--radius-md);
                font-size: 15px;
                justify-content: center;
            }
            .mobile-menu-toggle {
                display: flex;
            }
            .header-actions .live-indicator {
                display: none;
            }
            .btn-header-cta {
                font-size: 12px;
                padding: 7px 14px;
            }
            .page-hero {
                padding-top: 80px;
            }
            .page-hero h1 {
                font-size: 24px;
            }
            .featured-headline {
                grid-template-columns: 1fr;
            }
            .news-stream-grid {
                grid-template-columns: 1fr;
            }
            .insight-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .news-side-list {
                gap: 8px;
            }
            .news-side-item .side-thumb {
                width: 60px;
                height: 48px;
            }
            .news-side-item .side-content h4 {
                font-size: 13px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--space-md);
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .hero-stats-row {
                gap: var(--space-md);
            }
            .hero-stat-value {
                font-size: 22px;
            }
            .section {
                padding: var(--space-xl) 0;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .insight-card .insight-value {
                font-size: 28px;
            }
            .cta-section h2 {
                font-size: 22px;
            }
        }
        @media (max-width: 520px) {
            .header-logo {
                font-size: 18px;
            }
            .logo-icon {
                width: 22px;
                height: 22px;
            }
            .logo-icon::before {
                width: 18px;
                height: 2px;
                top: 3px;
                left: 1px;
                box-shadow: 0 6px 0 var(--accent-neon), 0 12px 0 var(--accent-neon);
            }
            .logo-icon::after {
                width: 5px;
                height: 16px;
                top: 1px;
                right: 1px;
            }
            .page-hero h1 {
                font-size: 21px;
            }
            .page-hero .hero-subtitle {
                font-size: 14px;
            }
            .insight-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--space-sm);
            }
            .insight-card {
                padding: var(--space-sm);
            }
            .insight-card .insight-value {
                font-size: 24px;
            }
            .topic-card {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--space-sm);
            }
            .topic-card .topic-icon {
                width: 44px;
                height: 44px;
                font-size: 20px;
                border-radius: var(--radius-sm);
            }
            .featured-main-card .card-body h3 {
                font-size: 17px;
            }
            .news-card .card-body h3 {
                font-size: 14px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--space-md);
            }
            .footer-bottom {
                font-size: 11px;
            }
            .btn-header-cta {
                font-size: 11px;
                padding: 6px 12px;
            }
            .hero-tags {
                gap: 6px;
            }
            .hero-tag {
                font-size: 11px;
                padding: 5px 10px;
            }
        }

/* roulang page: category4 */
:root {
            --bg-deep: #0A0E27;
            --bg-panel: rgba(18, 24, 52, 0.75);
            --bg-panel-light: rgba(18, 24, 52, 0.6);
            --bg-glass: rgba(18, 24, 52, 0.8);
            --accent-neon: #00E5FF;
            --accent-blue: #2979FF;
            --accent-orange: #FF6D00;
            --text-primary: #FFFFFF;
            --text-body: #B0BEC5;
            --text-muted: #78909C;
            --border-glow: rgba(0, 229, 255, 0.25);
            --border-subtle: rgba(255, 255, 255, 0.08);
            --border-card: rgba(0, 229, 255, 0.15);
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 10px;
            --radius-xl: 16px;
            --radius-pill: 30px;
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
            --shadow-glow: 0 8px 30px rgba(0, 229, 255, 0.15);
            --shadow-neon: 0 0 20px rgba(0, 229, 255, 0.6);
            --font-display: 'Rajdhani', 'DIN Alternate', Impact, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans SC', sans-serif;
            --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans SC', sans-serif;
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --max-width: 1280px;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --spacing-3xl: 80px;
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            background-color: var(--bg-deep);
            color: var(--text-body);
            line-height: 1.6;
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            background-image:
                radial-gradient(ellipse at 20% 20%, rgba(0, 229, 255, 0.03) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(41, 121, 255, 0.04) 0%, transparent 55%),
                radial-gradient(ellipse at 40% 80%, rgba(255, 109, 0, 0.02) 0%, transparent 50%);
        }

        a {
            color: var(--accent-neon);
            text-decoration: none;
            transition: color var(--transition-fast), text-decoration var(--transition-fast);
        }
        a:hover {
            color: #33EAFF;
            text-decoration: underline;
        }
        a:focus-visible {
            outline: 2px solid var(--accent-neon);
            outline-offset: 3px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: var(--font-body);
            border: none;
            background: none;
        }
        button:focus-visible {
            outline: 2px solid var(--accent-neon);
            outline-offset: 3px;
        }
        input {
            font-family: var(--font-body);
        }
        ul {
            list-style: none;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(10, 14, 39, 0.85);
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
            border-bottom: 1px solid transparent;
            transition: border-color var(--transition-smooth);
        }
        .site-header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent 0%, var(--accent-neon) 20%, rgba(0, 229, 255, 0.5) 50%, var(--accent-neon) 80%, transparent 100%);
            pointer-events: none;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 60px;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-display);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 1px;
            text-decoration: none;
            flex-shrink: 0;
        }
        .header-logo:hover {
            color: var(--accent-neon);
            text-decoration: none;
        }
        .logo-icon {
            width: 28px;
            height: 28px;
            position: relative;
            flex-shrink: 0;
        }
        .logo-icon::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            border: 2px solid var(--accent-neon);
            border-radius: 4px;
            background: transparent;
            transform: rotate(45deg);
        }
        .logo-icon::after {
            content: '';
            position: absolute;
            width: 6px;
            height: 6px;
            background: var(--accent-neon);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            box-shadow: 0 0 10px var(--accent-neon);
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }
        .header-nav a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: var(--radius-md);
            color: var(--text-body);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }
        .header-nav a:hover {
            color: var(--accent-neon);
            background: rgba(0, 229, 255, 0.06);
            text-decoration: none;
        }
        .header-nav a.active {
            color: var(--accent-neon);
            background: rgba(0, 229, 255, 0.1);
            font-weight: 600;
        }
        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--accent-neon);
            border-radius: 1px;
            box-shadow: 0 0 8px rgba(0, 229, 255, 0.5);
        }
        .header-cta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .live-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--accent-orange);
            font-weight: 600;
            white-space: nowrap;
        }
        .live-dot {
            width: 8px;
            height: 8px;
            background: var(--accent-orange);
            border-radius: 50%;
            animation: pulse-dot 1.2s ease-in-out infinite;
            box-shadow: 0 0 8px rgba(255, 109, 0, 0.7);
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.4;
                transform: scale(1.6);
            }
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--accent-neon);
            color: #0A0E27;
            font-weight: 600;
            font-size: 14px;
            padding: 10px 22px;
            border-radius: var(--radius-pill);
            text-decoration: none;
            transition: all var(--transition-smooth);
            white-space: nowrap;
            letter-spacing: 0.5px;
        }
        .btn-primary:hover {
            box-shadow: var(--shadow-neon);
            background: #33EAFF;
            text-decoration: none;
            color: #0A0E27;
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.4);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            border: 1px solid var(--accent-blue);
            color: var(--accent-blue);
            font-weight: 600;
            font-size: 14px;
            padding: 9px 20px;
            border-radius: var(--radius-md);
            text-decoration: none;
            transition: all var(--transition-smooth);
            white-space: nowrap;
        }
        .btn-secondary:hover {
            border-color: var(--accent-neon);
            color: var(--accent-neon);
            text-decoration: none;
            box-shadow: 0 0 16px rgba(0, 229, 255, 0.2);
        }
        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: var(--text-primary);
            font-weight: 500;
            font-size: 13px;
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            text-decoration: none;
            transition: all var(--transition-smooth);
            white-space: nowrap;
        }
        .btn-outline-light:hover {
            border-color: var(--accent-neon);
            color: var(--accent-neon);
            text-decoration: none;
            box-shadow: 0 0 14px rgba(0, 229, 255, 0.2);
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 24px;
            cursor: pointer;
            padding: 6px;
            flex-shrink: 0;
        }
        .mobile-toggle:hover {
            color: var(--accent-neon);
        }

        /* ========== HERO ========== */
        .hero-section {
            padding-top: 100px;
            padding-bottom: var(--spacing-2xl);
            position: relative;
            overflow: hidden;
            min-height: 520px;
            display: flex;
            align-items: center;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            filter: brightness(0.35) saturate(0.7);
        }
        .hero-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 14, 39, 0.5) 0%, rgba(10, 14, 39, 0.85) 60%, var(--bg-deep) 100%);
        }
        .hero-content {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }
        .hero-badge {
            display: inline-block;
            padding: 5px 14px;
            background: rgba(0, 229, 255, 0.12);
            border: 1px solid rgba(0, 229, 255, 0.35);
            border-radius: var(--radius-pill);
            color: var(--accent-neon);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: var(--spacing-md);
        }
        .hero-section h1 {
            font-family: var(--font-display);
            font-size: 36px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-md);
            letter-spacing: 1px;
            line-height: 1.3;
        }
        .hero-section h1 span {
            color: var(--accent-neon);
        }
        .hero-desc {
            font-size: 16px;
            color: var(--text-body);
            max-width: 600px;
            margin: 0 auto var(--spacing-lg);
            line-height: 1.7;
        }
        .hero-stats-row {
            display: flex;
            justify-content: center;
            gap: var(--spacing-xl);
            flex-wrap: wrap;
            margin-top: var(--spacing-lg);
        }
        .hero-stat-item {
            text-align: center;
        }
        .hero-stat-num {
            font-family: var(--font-display);
            font-size: 38px;
            font-weight: 700;
            color: var(--accent-neon);
            line-height: 1;
        }
        .hero-stat-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* ========== SECTION COMMONS ========== */
        .section {
            padding: var(--spacing-2xl) 0;
            position: relative;
        }
        .section-header {
            text-align: center;
            margin-bottom: var(--spacing-xl);
        }
        .section-header h2 {
            font-family: var(--font-display);
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
            letter-spacing: 0.5px;
        }
        .section-header p {
            font-size: 15px;
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto;
        }

        /* ========== PRICING / TIER CARDS ========== */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
            max-width: 1100px;
            margin: 0 auto;
        }
        .pricing-card {
            background: var(--bg-panel);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl) var(--spacing-lg);
            text-align: center;
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }
        .pricing-card:hover {
            border-color: rgba(0, 229, 255, 0.55);
            transform: translateY(-4px);
            box-shadow: var(--shadow-glow);
        }
        .pricing-card.featured {
            border-color: rgba(0, 229, 255, 0.5);
            background: rgba(18, 24, 52, 0.9);
            box-shadow: 0 0 40px rgba(0, 229, 255, 0.08);
        }
        .pricing-card.featured::before {
            content: '最受欢迎';
            position: absolute;
            top: 16px;
            right: -30px;
            background: var(--accent-neon);
            color: #0A0E27;
            font-size: 11px;
            font-weight: 700;
            padding: 4px 36px;
            transform: rotate(35deg);
            letter-spacing: 1px;
        }
        .pricing-icon {
            width: 56px;
            height: 56px;
            margin: 0 auto var(--spacing-md);
            border-radius: 50%;
            background: rgba(0, 229, 255, 0.1);
            border: 2px solid rgba(0, 229, 255, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--accent-neon);
        }
        .pricing-card h3 {
            font-family: var(--font-display);
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .pricing-price {
            font-family: var(--font-display);
            font-size: 40px;
            font-weight: 700;
            color: var(--accent-neon);
            margin-bottom: 6px;
            line-height: 1;
        }
        .pricing-price small {
            font-size: 14px;
            font-weight: 400;
            color: var(--text-muted);
        }
        .pricing-desc {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: var(--spacing-md);
        }
        .pricing-features {
            list-style: none;
            text-align: left;
            margin-bottom: var(--spacing-lg);
        }
        .pricing-features li {
            padding: 6px 0;
            font-size: 14px;
            color: var(--text-body);
            display: flex;
            align-items: flex-start;
            gap: 8px;
            line-height: 1.5;
        }
        .pricing-features li::before {
            content: '✓';
            color: var(--accent-neon);
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 1px;
        }
        .pricing-card .btn-primary,
        .pricing-card .btn-secondary {
            width: 100%;
            text-align: center;
            justify-content: center;
        }

        /* ========== SERVICE CARDS GRID ========== */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-lg);
            max-width: 1100px;
            margin: 0 auto;
        }
        .service-card {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: flex;
            gap: var(--spacing-md);
            transition: all var(--transition-smooth);
            align-items: flex-start;
        }
        .service-card:hover {
            border-color: rgba(0, 229, 255, 0.5);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .service-card-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            background: rgba(0, 229, 255, 0.1);
            border: 1px solid rgba(0, 229, 255, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            flex-shrink: 0;
            color: var(--accent-neon);
        }
        .service-card-body h3 {
            font-family: var(--font-display);
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .service-card-body p {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.6;
            margin-bottom: 10px;
        }
        .service-card-body .btn-outline-light {
            font-size: 12px;
            padding: 6px 14px;
        }

        /* ========== DATA DASHBOARD ========== */
        .dashboard-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
            max-width: 1100px;
            margin: 0 auto;
        }
        .dashboard-card {
            background: var(--bg-panel);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            text-align: center;
            transition: all var(--transition-smooth);
        }
        .dashboard-card:hover {
            border-color: rgba(0, 229, 255, 0.5);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .dashboard-num {
            font-family: var(--font-display);
            font-size: 36px;
            font-weight: 700;
            color: var(--accent-neon);
            line-height: 1;
        }
        .dashboard-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 6px;
        }
        .dashboard-trend {
            font-size: 12px;
            color: #4CAF50;
            margin-top: 4px;
            font-weight: 600;
        }
        .dashboard-trend.down {
            color: #FF5252;
        }

        /* ========== TESTIMONIALS ========== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
            max-width: 1100px;
            margin: 0 auto;
        }
        .testimonial-card {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            transition: all var(--transition-smooth);
        }
        .testimonial-card:hover {
            border-color: rgba(0, 229, 255, 0.4);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
        }
        .testimonial-stars {
            color: #FFD740;
            font-size: 14px;
            margin-bottom: var(--spacing-sm);
            letter-spacing: 2px;
        }
        .testimonial-text {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.7;
            margin-bottom: var(--spacing-md);
            min-height: 80px;
        }
        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .testimonial-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(0, 229, 255, 0.2);
            border: 2px solid rgba(0, 229, 255, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--accent-neon);
            font-weight: 700;
            flex-shrink: 0;
        }
        .testimonial-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .testimonial-role {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .faq-item {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .faq-item:hover {
            border-color: rgba(0, 229, 255, 0.35);
        }
        .faq-item.open {
            border-color: rgba(0, 229, 255, 0.5);
            box-shadow: 0 0 20px rgba(0, 229, 255, 0.08);
        }
        .faq-question {
            padding: var(--spacing-md) var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            user-select: none;
        }
        .faq-question .faq-arrow {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            transition: transform var(--transition-smooth);
            color: var(--accent-orange);
            font-size: 16px;
            line-height: 1;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: var(--accent-neon);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 var(--spacing-lg);
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 var(--spacing-lg) var(--spacing-md);
        }
        .faq-answer p {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.7;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: rgba(18, 24, 52, 0.5);
            border-top: 1px solid rgba(0, 229, 255, 0.2);
            border-bottom: 1px solid rgba(0, 229, 255, 0.2);
            padding: var(--spacing-2xl) 0;
            text-align: center;
        }
        .cta-section h2 {
            font-family: var(--font-display);
            font-size: 26px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }
        .cta-section p {
            font-size: 15px;
            color: var(--text-body);
            margin-bottom: var(--spacing-lg);
            max-width: 550px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-buttons {
            display: flex;
            gap: var(--spacing-md);
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #070B1F;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: var(--spacing-2xl) 0 var(--spacing-lg);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: var(--spacing-xl);
            margin-bottom: var(--spacing-xl);
        }
        .footer-logo {
            font-family: var(--font-display);
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 1px;
            margin-bottom: var(--spacing-sm);
        }
        .footer-tagline {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
        }
        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
            letter-spacing: 0.5px;
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--accent-neon);
            text-decoration: none;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: var(--spacing-md);
            text-align: center;
            font-size: 12px;
            color: var(--text-muted);
        }
        .footer-bottom .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: var(--spacing-sm);
            margin-bottom: var(--spacing-sm);
        }
        .footer-bottom .footer-links a {
            font-size: 12px;
            color: var(--text-muted);
            text-decoration: none;
        }
        .footer-bottom .footer-links a:hover {
            color: var(--accent-neon);
            text-decoration: underline;
        }
        .footer-bottom .footer-links span {
            color: rgba(255, 255, 255, 0.2);
        }
        .footer-bottom p {
            margin-top: 4px;
            font-size: 11px;
            color: rgba(120, 144, 156, 0.7);
        }

        /* ========== TOOLS SECTION ========== */
        .tools-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
            max-width: 1100px;
            margin: 0 auto;
        }
        .tool-card {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg) var(--spacing-md);
            text-align: center;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .tool-card:hover {
            border-color: rgba(0, 229, 255, 0.5);
            box-shadow: var(--shadow-glow);
            transform: translateY(-3px);
        }
        .tool-icon {
            width: 50px;
            height: 50px;
            margin: 0 auto var(--spacing-sm);
            border-radius: var(--radius-md);
            background: rgba(0, 229, 255, 0.08);
            border: 1px solid rgba(0, 229, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--accent-neon);
        }
        .tool-card h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .tool-card p {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .pricing-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-md);
            }
            .pricing-card.featured {
                grid-column: span 1;
            }
            .service-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-md);
            }
            .dashboard-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .tools-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr 1fr;
            }
            .hero-section h1 {
                font-size: 28px;
            }
            .hero-stat-num {
                font-size: 30px;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                position: fixed;
                top: 60px;
                left: 0;
                right: 0;
                background: rgba(10, 14, 39, 0.95);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                padding: var(--spacing-md);
                gap: 4px;
                transform: translateY(-120%);
                transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
                z-index: 999;
                border-bottom: 1px solid rgba(0, 229, 255, 0.2);
            }
            .header-nav.open {
                transform: translateY(0);
            }
            .header-nav a {
                width: 100%;
                padding: 12px 16px;
                text-align: center;
                font-size: 15px;
            }
            .header-cta {
                gap: 8px;
            }
            .header-cta .live-indicator {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .hero-section {
                min-height: auto;
                padding-top: 90px;
                padding-bottom: var(--spacing-xl);
            }
            .hero-section h1 {
                font-size: 24px;
            }
            .hero-stats-row {
                gap: var(--spacing-md);
            }
            .hero-stat-num {
                font-size: 26px;
            }
            .pricing-grid {
                grid-template-columns: 1fr;
                max-width: 420px;
                margin: 0 auto;
            }
            .pricing-card.featured {
                grid-column: span 1;
            }
            .service-grid {
                grid-template-columns: 1fr;
            }
            .dashboard-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
                max-width: 420px;
                margin: 0 auto;
            }
            .tools-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-lg);
            }
            .footer-brand {
                grid-column: span 2;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .btn-primary {
                font-size: 13px;
                padding: 9px 18px;
            }
        }

        @media (max-width: 520px) {
            .header-inner {
                padding: 0 12px;
            }
            .header-logo {
                font-size: 18px;
            }
            .hero-section h1 {
                font-size: 20px;
            }
            .hero-desc {
                font-size: 14px;
            }
            .hero-stats-row {
                flex-direction: column;
                gap: var(--spacing-sm);
            }
            .hero-stat-num {
                font-size: 24px;
            }
            .dashboard-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-sm);
            }
            .dashboard-num {
                font-size: 28px;
            }
            .tools-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-sm);
            }
            .pricing-card {
                padding: var(--spacing-lg) var(--spacing-md);
            }
            .pricing-price {
                font-size: 32px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-brand {
                grid-column: span 1;
            }
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            .section-header h2 {
                font-size: 20px;
            }
        }

/* roulang page: category3 */
:root {
            --bg-deep: #0A0E27;
            --bg-panel: rgba(18, 24, 52, 0.75);
            --bg-card: rgba(18, 24, 52, 0.6);
            --bg-glass: rgba(20, 28, 58, 0.7);
            --accent-cyan: #00E5FF;
            --accent-blue: #2979FF;
            --accent-orange: #FF6D00;
            --text-primary: #FFFFFF;
            --text-body: #B0BEC5;
            --text-muted: #78909C;
            --border-glow: rgba(0, 229, 255, 0.25);
            --border-subtle: rgba(255, 255, 255, 0.08);
            --border-card: rgba(0, 229, 255, 0.15);
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 10px;
            --radius-xl: 30px;
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
            --shadow-glow: 0 8px 30px rgba(0, 229, 255, 0.15);
            --shadow-btn: 0 0 20px rgba(0, 229, 255, 0.6);
            --font-display: "DIN Alternate", "Rajdhani", "Impact", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
            --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
            --spacing-xs: 4px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 32px;
            --spacing-2xl: 48px;
            --spacing-3xl: 64px;
            --max-width: 1280px;
            --nav-height: 64px;
        }

        *,
        *::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-body);
            background-color: var(--bg-deep);
            color: var(--text-body);
            line-height: 1.6;
            min-height: 100vh;
            overflow-x: hidden;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
            background:
                radial-gradient(ellipse at 20% 15%, rgba(0, 229, 255, 0.03) 0%, transparent 60%),
                radial-gradient(ellipse at 75% 25%, rgba(41, 121, 255, 0.04) 0%, transparent 55%),
                radial-gradient(ellipse at 50% 60%, rgba(255, 109, 0, 0.02) 0%, transparent 50%);
            background-size: 100% 100%;
        }

        body::after {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
            background-image:
                linear-gradient(rgba(0, 229, 255, 0.015) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0, 229, 255, 0.015) 1px, transparent 1px);
            background-size: 48px 48px;
            background-position: center center;
            opacity: 0.5;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
            position: relative;
            z-index: 1;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color 0.2s ease, opacity 0.2s ease;
        }
        a:hover {
            color: #66F0FF;
            text-decoration: underline;
        }
        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
            border-radius: 2px;
        }

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            transition: all 0.25s ease;
        }
        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
        }

        input {
            font-family: inherit;
            outline: none;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }
        input:focus {
            border-color: var(--accent-cyan) !important;
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.2) !important;
        }

        .section-spacing {
            padding: var(--spacing-3xl) 0;
        }

        /* ========== HEADER / NAVIGATION ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(10, 14, 39, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid transparent;
            transition: border-color 0.3s ease, background 0.3s ease;
        }
        .site-header.scrolled {
            border-bottom-color: rgba(0, 229, 255, 0.2);
            background: rgba(10, 14, 39, 0.94);
        }
        .site-header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent 0%, var(--accent-cyan) 20%, var(--accent-cyan) 80%, transparent 100%);
            opacity: 0.5;
            z-index: -1;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
            position: relative;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 1px;
            flex-shrink: 0;
            text-decoration: none;
            white-space: nowrap;
        }
        .header-logo:hover {
            text-decoration: none;
            color: var(--text-primary);
            opacity: 0.9;
        }
        .header-logo .logo-icon {
            display: inline-block;
            width: 20px;
            height: 16px;
            position: relative;
            flex-shrink: 0;
        }
        .header-logo .logo-icon::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-cyan);
            border-radius: 1px;
            box-shadow: 0 0 6px rgba(0, 229, 255, 0.7);
            animation: logoPulse 2.5s ease-in-out infinite;
        }
        .header-logo .logo-icon::after {
            content: '';
            position: absolute;
            bottom: 5px;
            left: 4px;
            width: 3px;
            height: 3px;
            background: var(--accent-cyan);
            border-radius: 50%;
            box-shadow: 8px 3px 0 var(--accent-cyan), 14px -1px 0 var(--accent-cyan);
            opacity: 0.8;
            animation: logoDots 2.5s ease-in-out infinite 0.3s;
        }
        @keyframes logoPulse {
            0%,
            100% {
                opacity: 0.8;
            }
            50% {
                opacity: 1;
            }
        }
        @keyframes logoDots {
            0%,
            100% {
                opacity: 0.5;
            }
            50% {
                opacity: 1;
            }
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
        }
        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-body);
            border-radius: 20px;
            white-space: nowrap;
            text-decoration: none;
            transition: all 0.25s ease;
            position: relative;
            letter-spacing: 0.3px;
        }
        .header-nav a:hover {
            color: #fff;
            background: rgba(0, 229, 255, 0.08);
            text-decoration: none;
        }
        .header-nav a.active {
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.12);
            font-weight: 600;
            box-shadow: inset 0 0 0 1px rgba(0, 229, 255, 0.3);
        }
        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2px;
            background: var(--accent-cyan);
            border-radius: 1px;
            box-shadow: 0 0 8px rgba(0, 229, 255, 0.6);
        }

        .header-cta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .live-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--accent-orange);
            font-weight: 500;
            white-space: nowrap;
        }
        .live-dot {
            width: 7px;
            height: 7px;
            background: var(--accent-orange);
            border-radius: 50%;
            animation: livePulse 1.2s ease-in-out infinite;
            box-shadow: 0 0 8px rgba(255, 109, 0, 0.7);
        }
        @keyframes livePulse {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.4;
                transform: scale(1.6);
            }
        }
        .btn-primary-sm {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            background: var(--accent-cyan);
            color: #0A0E27;
            border-radius: var(--radius-xl);
            white-space: nowrap;
            text-decoration: none;
            transition: all 0.25s ease;
            letter-spacing: 0.4px;
        }
        .btn-primary-sm:hover {
            box-shadow: var(--shadow-btn);
            background: #33EAFF;
            color: #0A0E27;
            text-decoration: none;
            transform: translateY(-1px);
        }

        .hamburger-btn {
            display: none;
            background: none;
            border: none;
            width: 36px;
            height: 36px;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            cursor: pointer;
            z-index: 1001;
            padding: 6px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger-btn:hover {
            background: rgba(0, 229, 255, 0.08);
        }
        .hamburger-btn span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 1px;
            transition: all 0.3s ease;
        }
        .hamburger-btn.open span:nth-child(1) {
            transform: rotate(45deg) translate(4px, 5px);
        }
        .hamburger-btn.open span:nth-child(2) {
            opacity: 0;
        }
        .hamburger-btn.open span:nth-child(3) {
            transform: rotate(-45deg) translate(4px, -5px);
        }

        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            width: 100%;
            background: rgba(10, 14, 39, 0.96);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 999;
            padding: var(--spacing-lg);
            border-bottom: 1px solid rgba(0, 229, 255, 0.2);
            flex-direction: column;
            gap: 6px;
            max-height: calc(100vh - var(--nav-height));
            overflow-y: auto;
        }
        .mobile-nav-overlay.open {
            display: flex;
        }
        .mobile-nav-overlay a {
            display: block;
            padding: 12px 16px;
            font-size: 15px;
            color: var(--text-body);
            border-radius: 8px;
            text-decoration: none;
            transition: all 0.2s;
            font-weight: 500;
        }
        .mobile-nav-overlay a:hover {
            background: rgba(0, 229, 255, 0.08);
            color: #fff;
            text-decoration: none;
        }
        .mobile-nav-overlay a.active {
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.12);
            font-weight: 600;
        }

        /* ========== BUTTONS ========== */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            font-size: 15px;
            font-weight: 600;
            background: var(--accent-cyan);
            color: #0A0E27;
            border-radius: var(--radius-xl);
            text-decoration: none;
            letter-spacing: 0.5px;
            transition: all 0.3s ease;
            white-space: nowrap;
            cursor: pointer;
            border: none;
            gap: 8px;
        }
        .btn-primary:hover {
            box-shadow: var(--shadow-btn);
            background: #33EAFF;
            color: #0A0E27;
            text-decoration: none;
            transform: translateY(-2px);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            font-size: 14px;
            font-weight: 500;
            background: transparent;
            color: var(--accent-blue);
            border: 1px solid var(--accent-blue);
            border-radius: var(--radius-md);
            text-decoration: none;
            transition: all 0.3s ease;
            white-space: nowrap;
            cursor: pointer;
            gap: 6px;
        }
        .btn-secondary:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            text-decoration: none;
            box-shadow: 0 0 16px rgba(0, 229, 255, 0.2);
        }

        /* ========== BADGES ========== */
        .badge {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            font-size: 11px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            letter-spacing: 0.3px;
            white-space: nowrap;
            line-height: 1.5;
        }
        .badge-live {
            background: var(--accent-orange);
            color: #fff;
            animation: badgePulse 2s ease-in-out infinite;
        }
        @keyframes badgePulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.7;
            }
        }
        .badge-hot {
            background: #FF1744;
            color: #fff;
        }
        .badge-new {
            background: var(--accent-cyan);
            color: #0A0E27;
        }
        .badge-rec {
            background: rgba(0, 229, 255, 0.2);
            color: var(--accent-cyan);
            border: 1px solid rgba(0, 229, 255, 0.3);
        }
        .badge-rank {
            background: rgba(255, 109, 0, 0.2);
            color: var(--accent-orange);
            border: 1px solid rgba(255, 109, 0, 0.3);
            font-weight: 700;
            min-width: 28px;
            text-align: center;
            justify-content: center;
            font-size: 13px;
            padding: 2px 8px;
            border-radius: 50%;
            width: 28px;
            height: 28px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }
        .badge-rank.top1 {
            background: rgba(255, 215, 0, 0.25);
            color: #FFD700;
            border-color: rgba(255, 215, 0, 0.5);
            box-shadow: 0 0 14px rgba(255, 215, 0, 0.3);
            font-size: 15px;
            width: 32px;
            height: 32px;
        }
        .badge-rank.top2 {
            background: rgba(192, 192, 192, 0.2);
            color: #C0C0C0;
            border-color: rgba(192, 192, 192, 0.4);
            font-size: 14px;
            width: 30px;
            height: 30px;
        }
        .badge-rank.top3 {
            background: rgba(205, 127, 50, 0.2);
            color: #CD7F32;
            border-color: rgba(205, 127, 50, 0.4);
            font-size: 14px;
            width: 30px;
            height: 30px;
        }

        /* ========== HERO ========== */
        .page-hero {
            padding-top: calc(var(--nav-height) + var(--spacing-3xl));
            padding-bottom: var(--spacing-3xl);
            position: relative;
            overflow: hidden;
        }
        .page-hero .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            pointer-events: none;
            background: url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
            opacity: 0.15;
            mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.15) 100%);
            -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.15) 100%);
        }
        .page-hero .container {
            position: relative;
            z-index: 2;
        }
        .hero-content {
            max-width: 800px;
        }
        .hero-content h1 {
            font-size: 34px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-md);
            letter-spacing: 0.8px;
            line-height: 1.3;
            font-family: var(--font-display);
        }
        .hero-content h1 span {
            color: var(--accent-cyan);
        }
        .hero-content .hero-subtitle {
            font-size: 16px;
            color: var(--text-body);
            line-height: 1.7;
            margin-bottom: var(--spacing-lg);
            max-width: 650px;
        }
        .hero-stats-row {
            display: flex;
            gap: var(--spacing-xl);
            flex-wrap: wrap;
            margin-top: var(--spacing-lg);
        }
        .hero-stat-item {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .hero-stat-value {
            font-size: 36px;
            font-weight: 700;
            color: var(--accent-cyan);
            font-family: var(--font-display);
            letter-spacing: 1px;
        }
        .hero-stat-label {
            font-size: 13px;
            color: var(--text-muted);
            letter-spacing: 0.3px;
        }

        /* ========== CARDS ========== */
        .card-glass {
            background: var(--bg-panel);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            transition: all 0.3s ease;
            position: relative;
        }
        .card-glass:hover {
            border-color: rgba(0, 229, 255, 0.55);
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow);
        }
        .card-content {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            box-shadow: var(--shadow-card);
            transition: all 0.3s ease;
        }
        .card-content:hover {
            border-color: rgba(0, 229, 255, 0.4);
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow);
        }

        /* ========== RANKING TABLE STYLES ========== */
        .ranking-section {
            padding: var(--spacing-3xl) 0;
        }
        .ranking-section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: var(--spacing-lg);
            flex-wrap: wrap;
            gap: var(--spacing-md);
        }
        .ranking-section-header h2 {
            font-size: 24px;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: 0.5px;
            font-family: var(--font-display);
        }
        .ranking-section-header .update-info {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .ranking-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            background: var(--bg-card);
            box-shadow: var(--shadow-card);
        }
        .ranking-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 700px;
            font-size: 14px;
        }
        .ranking-table thead th {
            background: rgba(10, 14, 39, 0.9);
            color: var(--text-muted);
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            padding: 14px 16px;
            text-align: left;
            border-bottom: 1px solid rgba(0, 229, 255, 0.2);
            white-space: nowrap;
            position: sticky;
            top: 0;
        }
        .ranking-table tbody td {
            padding: 12px 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            color: var(--text-body);
            white-space: nowrap;
            transition: background 0.2s;
        }
        .ranking-table tbody tr {
            transition: all 0.2s;
        }
        .ranking-table tbody tr:hover {
            background: rgba(0, 229, 255, 0.04);
        }
        .ranking-table tbody tr.row-top1 {
            background: rgba(255, 215, 0, 0.03);
        }
        .ranking-table tbody tr.row-top2 {
            background: rgba(192, 192, 192, 0.02);
        }
        .ranking-table tbody tr.row-top3 {
            background: rgba(205, 127, 50, 0.02);
        }
        .rank-cell {
            font-weight: 700;
            font-family: var(--font-display);
            font-size: 15px;
            color: var(--text-primary);
            text-align: center;
        }
        .player-cell {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .player-avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: rgba(0, 229, 255, 0.15);
            border: 1px solid rgba(0, 229, 255, 0.2);
            flex-shrink: 0;
            overflow: hidden;
        }
        .player-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .player-name {
            font-weight: 600;
            color: var(--text-primary);
        }
        .team-tag {
            font-size: 12px;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.05);
            padding: 2px 8px;
            border-radius: 10px;
        }
        .score-cell {
            font-weight: 700;
            color: var(--accent-cyan);
            font-family: var(--font-display);
            font-size: 16px;
        }
        .change-up {
            color: #00E676;
            font-weight: 600;
        }
        .change-down {
            color: #FF5252;
            font-weight: 600;
        }
        .change-stable {
            color: var(--text-muted);
        }

        /* ========== RANKING CARDS GRID ========== */
        .ranking-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }
        .ranking-entry-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            text-align: center;
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        .ranking-entry-card:hover {
            border-color: rgba(0, 229, 255, 0.5);
            transform: translateY(-3px);
            box-shadow: var(--shadow-glow);
        }
        .ranking-entry-card .card-icon {
            font-size: 36px;
            margin-bottom: 12px;
            display: block;
        }
        .ranking-entry-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            letter-spacing: 0.3px;
        }
        .ranking-entry-card p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
        }
        .ranking-entry-card .card-count {
            font-size: 28px;
            font-weight: 700;
            color: var(--accent-cyan);
            font-family: var(--font-display);
            margin-bottom: 4px;
        }

        /* ========== COMPARISON CARDS ========== */
        .comparison-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .comparison-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            box-shadow: var(--shadow-card);
            transition: all 0.3s ease;
        }
        .comparison-card:hover {
            border-color: rgba(0, 229, 255, 0.4);
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow);
        }
        .comparison-card h4 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }
        .comparison-card .comp-value {
            font-size: 32px;
            font-weight: 700;
            color: var(--accent-cyan);
            font-family: var(--font-display);
            margin-bottom: 4px;
        }
        .comparison-card .comp-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
        }
        .comparison-card .comp-trend {
            font-size: 12px;
            margin-top: 6px;
            font-weight: 500;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: var(--spacing-3xl) 0;
        }
        .faq-section h2 {
            font-size: 24px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: var(--spacing-xl);
            text-align: center;
            letter-spacing: 0.5px;
            font-family: var(--font-display);
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s ease;
        }
        .faq-item.open {
            border-color: rgba(0, 229, 255, 0.4);
            box-shadow: var(--shadow-glow);
            background: rgba(20, 30, 60, 0.8);
        }
        .faq-question {
            padding: 16px 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-weight: 600;
            color: var(--text-primary);
            font-size: 15px;
            letter-spacing: 0.3px;
            user-select: none;
            transition: color 0.2s;
        }
        .faq-question:hover {
            color: var(--accent-cyan);
        }
        .faq-question .faq-arrow {
            flex-shrink: 0;
            width: 20px;
            height: 20px;
            transition: transform 0.3s ease;
            color: var(--accent-orange);
            font-size: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: var(--accent-cyan);
        }
        .faq-answer {
            padding: 0 20px 16px;
            color: var(--text-body);
            font-size: 14px;
            line-height: 1.7;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }

        /* ========== CTA ========== */
        .cta-section {
            padding: var(--spacing-3xl) 0;
            text-align: center;
            position: relative;
        }
        .cta-section .cta-inner {
            background: rgba(18, 24, 52, 0.7);
            border: 1px solid rgba(0, 229, 255, 0.2);
            border-radius: var(--radius-lg);
            padding: var(--spacing-2xl) var(--spacing-xl);
            max-width: 700px;
            margin: 0 auto;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .cta-section h2 {
            font-size: 22px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 10px;
            letter-spacing: 0.4px;
        }
        .cta-section p {
            font-size: 15px;
            color: var(--text-body);
            margin-bottom: var(--spacing-lg);
            line-height: 1.6;
        }
        .cta-input-group {
            display: flex;
            gap: 8px;
            max-width: 440px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .cta-input-group input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            background: rgba(10, 14, 39, 0.8);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: var(--radius-md);
            color: var(--text-primary);
            font-size: 14px;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: rgba(6, 10, 28, 0.95);
            border-top: 1px solid rgba(0, 229, 255, 0.2);
            padding: var(--spacing-3xl) 0 var(--spacing-lg);
            position: relative;
            z-index: 1;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: var(--spacing-xl);
            margin-bottom: var(--spacing-xl);
        }
        .footer-brand .footer-logo {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 1px;
            margin-bottom: 8px;
        }
        .footer-tagline {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
        }
        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: 0.4px;
        }
        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color 0.2s;
        }
        .footer-col ul li a:hover {
            color: var(--accent-cyan);
            text-decoration: none;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: var(--spacing-md);
            text-align: center;
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            flex-direction: column;
            gap: 8px;
            align-items: center;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }
        .footer-links a {
            font-size: 12px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color 0.2s;
        }
        .footer-links a:hover {
            color: var(--accent-cyan);
            text-decoration: none;
        }
        .footer-beian {
            font-size: 11px;
            color: var(--text-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .ranking-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .comparison-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr 1fr;
                gap: var(--spacing-lg);
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 13px;
            }
            .hero-content h1 {
                font-size: 28px;
            }
            .hero-stats-row {
                gap: var(--spacing-md);
            }
            .hero-stat-value {
                font-size: 28px;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                display: none;
            }
            .header-cta .live-indicator {
                display: none;
            }
            .hamburger-btn {
                display: flex;
            }
            .ranking-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-sm);
            }
            .comparison-grid {
                grid-template-columns: 1fr;
            }
            .ranking-table-wrap {
                border-radius: var(--radius-md);
            }
            .ranking-table {
                min-width: 550px;
                font-size: 12px;
            }
            .ranking-table thead th,
            .ranking-table tbody td {
                padding: 10px 8px;
                font-size: 11px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-md);
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .page-hero {
                padding-top: calc(var(--nav-height) + var(--spacing-xl));
                padding-bottom: var(--spacing-xl);
            }
            .hero-content h1 {
                font-size: 24px;
            }
            .hero-content .hero-subtitle {
                font-size: 14px;
            }
            .hero-stats-row {
                gap: var(--spacing-sm);
            }
            .hero-stat-value {
                font-size: 24px;
            }
            .btn-primary {
                padding: 12px 24px;
                font-size: 14px;
            }
            .ranking-section-header h2 {
                font-size: 20px;
            }
            .cta-input-group {
                flex-direction: column;
                align-items: center;
            }
            .cta-input-group input {
                width: 100%;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 var(--spacing-sm);
            }
            .ranking-cards-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-sm);
            }
            .comparison-grid {
                grid-template-columns: 1fr;
            }
            .ranking-table {
                min-width: 420px;
                font-size: 11px;
            }
            .ranking-table thead th,
            .ranking-table tbody td {
                padding: 8px 6px;
                font-size: 10px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }
            .hero-content h1 {
                font-size: 22px;
            }
            .hero-stat-value {
                font-size: 20px;
            }
            .hero-stats-row {
                flex-direction: column;
                gap: 8px;
            }
            .btn-primary {
                width: 100%;
                justify-content: center;
                font-size: 13px;
                padding: 10px 20px;
            }
            .header-logo {
                font-size: 17px;
            }
            .player-avatar {
                width: 26px;
                height: 26px;
            }
            .score-cell {
                font-size: 13px;
            }
        }