/* roulang page: index */
:root {
            --bg-deep: #080A14;
            --bg-nav: #0B0E1A;
            --bg-card: #13172B;
            --border-card: #1E2340;
            --text-primary: #FFFFFF;
            --text-body: #C8CFE6;
            --text-muted: #8890B5;
            --accent-purple: #6C3CF0;
            --accent-cyan: #00E5FF;
            --accent-green: #00F0A1;
            --accent-red: #FF4757;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
            --shadow-glow: 0 0 20px rgba(108, 60, 240, 0.6);
            --shadow-cyan: 0 0 16px rgba(0, 229, 255, 0.35);
            --transition-fast: 200ms ease;
            --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }

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

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

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            background-color: var(--bg-deep);
            color: var(--text-body);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.01em;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            transition: all var(--transition-smooth);
        }
        input {
            font-family: inherit;
            outline: none;
        }
        ul {
            list-style: none;
        }
        table {
            border-collapse: collapse;
            width: 100%;
        }

        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 12px;
            }
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--bg-nav);
            border-bottom: 1px solid rgba(108, 60, 240, 0.2);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-weight: 900;
            font-size: 1.5rem;
            color: #fff;
            letter-spacing: 0.04em;
            position: relative;
            white-space: nowrap;
        }
        .logo-link .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: #fff;
            box-shadow: 0 0 14px rgba(108, 60, 240, 0.5);
        }
        .logo-link .logo-dot {
            color: var(--accent-cyan);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            font-size: 0.925rem;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-smooth);
            position: relative;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }
        .nav-links a:hover {
            color: #fff;
            background: rgba(108, 60, 240, 0.12);
        }
        .nav-links a.active {
            color: var(--accent-cyan);
            font-weight: 700;
            background: rgba(0, 229, 255, 0.08);
            box-shadow: inset 0 -2px 0 var(--accent-cyan);
        }
        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            box-shadow: 0 0 16px rgba(108, 60, 240, 0.35);
            transition: all var(--transition-smooth);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }
        .nav-cta-btn:hover {
            box-shadow: var(--shadow-glow);
            transform: scale(1.03);
            color: #fff;
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-body);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            z-index: 1001;
        }
        .mobile-toggle:hover {
            color: var(--accent-cyan);
            text-shadow: 0 0 12px rgba(0, 229, 255, 0.6);
        }
        @media (max-width: 1024px) {
            .nav-links a {
                padding: 6px 10px;
                font-size: 0.85rem;
            }
            .nav-cta-btn {
                padding: 8px 14px;
                font-size: 0.82rem;
            }
        }
        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 280px;
                height: 100vh;
                background: rgba(8, 10, 20, 0.97);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                align-items: flex-start;
                padding: 80px 24px 40px;
                gap: 8px;
                transition: right var(--transition-smooth);
                box-shadow: -4px 0 30px rgba(0, 0, 0, 0.7);
                border-left: 1px solid rgba(108, 60, 240, 0.25);
                z-index: 999;
                overflow-y: auto;
            }
            .nav-links.open {
                right: 0;
            }
            .nav-links a {
                width: 100%;
                padding: 12px 16px;
                font-size: 1rem;
                border-radius: var(--radius-md);
            }
            .nav-cta-btn {
                width: 100%;
                justify-content: center;
                margin-top: 8px;
                padding: 12px 20px;
            }
            .site-header .container {
                height: 56px;
            }
            .logo-link {
                font-size: 1.25rem;
            }
            .logo-link .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 1rem;
            }
        }
        @media (max-width: 520px) {
            .nav-links {
                width: 100%;
                right: -100%;
            }
            .nav-links.open {
                right: 0;
            }
            .logo-link {
                font-size: 1.1rem;
            }
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            padding: 80px 0 70px;
            overflow: hidden;
            background-color: var(--bg-deep);
            background-image:
                radial-gradient(ellipse at 30% 20%, rgba(108, 60, 240, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(0, 229, 255, 0.06) 0%, transparent 55%),
                url('/assets/images/backpic/back-1.webp');
            background-size: cover, cover, cover;
            background-position: center;
            background-blend-mode: overlay, overlay, normal;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background:
                repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(108, 60, 240, 0.015) 2px, rgba(108, 60, 240, 0.015) 4px),
                repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0, 229, 255, 0.01) 2px, rgba(0, 229, 255, 0.01) 4px);
            pointer-events: none;
            z-index: 1;
        }
        .hero-inner {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .hero-text-area {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.08);
            border: 1px solid rgba(0, 229, 255, 0.25);
            width: fit-content;
            letter-spacing: 0.03em;
        }
        .hero-badge .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-cyan);
            animation: pulse-dot 1.6s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.7);
            }
            50% {
                box-shadow: 0 0 0 14px rgba(0, 229, 255, 0);
            }
        }
        .hero-title {
            font-family: var(--font-heading);
            font-weight: 900;
            font-size: clamp(2rem, 3.8vw, 3.2rem);
            color: #fff;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }
        .hero-title .highlight {
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-subtitle {
            font-size: 1.1rem;
            color: var(--text-body);
            line-height: 1.7;
            max-width: 480px;
        }
        .hero-cta-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            box-shadow: 0 0 20px rgba(108, 60, 240, 0.4);
            letter-spacing: 0.02em;
            transition: all var(--transition-smooth);
            white-space: nowrap;
        }
        .btn-primary:hover {
            box-shadow: var(--shadow-glow);
            transform: scale(1.03);
            color: #fff;
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            font-size: 1rem;
            font-weight: 600;
            color: var(--accent-cyan);
            background: transparent;
            border: 2px solid var(--accent-cyan);
            letter-spacing: 0.02em;
            transition: all var(--transition-smooth);
            white-space: nowrap;
        }
        .btn-secondary:hover {
            background: rgba(0, 229, 255, 0.08);
            box-shadow: var(--shadow-cyan);
        }
        .hero-preview-card {
            background: rgba(19, 23, 43, 0.7);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(108, 60, 240, 0.2);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-card);
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .hero-preview-card .preview-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--accent-cyan);
            font-weight: 700;
            font-size: 0.9rem;
            letter-spacing: 0.04em;
        }
        .mini-score-card {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 16px;
            background: rgba(19, 23, 43, 0.6);
            border-radius: var(--radius-md);
            border: 1px solid rgba(30, 35, 64, 0.8);
            gap: 10px;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .mini-score-card:hover {
            border-color: rgba(108, 60, 240, 0.5);
            background: rgba(108, 60, 240, 0.06);
            transform: translateY(-2px);
        }
        .mini-score-card .team-name {
            font-weight: 700;
            color: #fff;
            font-size: 0.9rem;
            white-space: nowrap;
            min-width: 55px;
            text-align: center;
        }
        .mini-score-card .score-display {
            font-family: 'SF Mono', 'Fira Code', 'Consolas', 'Menlo', monospace;
            font-weight: 900;
            font-size: 1.4rem;
            color: var(--accent-cyan);
            letter-spacing: 0.06em;
            min-width: 55px;
            text-align: center;
        }
        .mini-score-card .live-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 0.7rem;
            font-weight: 700;
            color: #fff;
            background: var(--accent-red);
            animation: live-blink 1.2s ease-in-out infinite;
            letter-spacing: 0.04em;
        }
        @keyframes live-blink {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.5;
            }
        }
        @media (max-width: 1024px) {
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-preview-card {
                max-width: 500px;
            }
            .hero-subtitle {
                max-width: 100%;
            }
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 50px 0 40px;
            }
            .hero-title {
                font-size: 1.75rem;
            }
            .hero-subtitle {
                font-size: 0.95rem;
            }
            .btn-primary,
            .btn-secondary {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
            .hero-preview-card {
                padding: 16px;
            }
            .mini-score-card {
                padding: 10px 12px;
                flex-wrap: wrap;
                gap: 6px;
            }
            .mini-score-card .team-name {
                font-size: 0.78rem;
                min-width: 40px;
            }
            .mini-score-card .score-display {
                font-size: 1.1rem;
                min-width: 40px;
            }
        }
        @media (max-width: 520px) {
            .hero-section {
                padding: 36px 0 28px;
            }
            .hero-cta-group {
                flex-direction: column;
                gap: 10px;
            }
            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }
            .mini-score-card {
                flex-direction: row;
                justify-content: space-between;
            }
        }

        /* ========== SECTION STYLES ========== */
        .section-block {
            padding: 64px 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 40px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }
        .section-header .section-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.06);
            border: 1px solid rgba(0, 229, 255, 0.2);
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }
        .section-header h2 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: clamp(1.4rem, 2.2vw, 1.75rem);
            color: #fff;
            letter-spacing: 0.02em;
            position: relative;
        }
        .section-header h2::after {
            content: '';
            display: block;
            width: 50px;
            height: 3px;
            border-radius: 2px;
            background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
            margin: 10px auto 0;
        }
        .section-header .section-desc {
            color: var(--text-muted);
            font-size: 0.95rem;
            max-width: 560px;
            line-height: 1.6;
        }
        @media (max-width: 768px) {
            .section-block {
                padding: 40px 0;
            }
            .section-header {
                margin-bottom: 28px;
            }
        }
        @media (max-width: 520px) {
            .section-block {
                padding: 28px 0;
            }
            .section-header h2 {
                font-size: 1.25rem;
            }
        }

        /* Card Styles */
        .card-glass {
            background: rgba(19, 23, 43, 0.7);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(108, 60, 240, 0.15);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .card-glass:hover {
            border-color: rgba(108, 60, 240, 0.5);
            transform: translateY(-4px);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55), 0 0 24px rgba(108, 60, 240, 0.2);
        }
        .card-glass .card-title {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1.1rem;
            color: #fff;
            letter-spacing: 0.02em;
        }
        .card-glass .card-meta {
            font-size: 0.82rem;
            color: var(--text-muted);
        }
        .card-glass .card-tag {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 0.72rem;
            font-weight: 600;
            background: rgba(108, 60, 240, 0.15);
            color: var(--accent-purple);
            width: fit-content;
            letter-spacing: 0.03em;
        }
        .card-glass .card-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-weight: 600;
            font-size: 0.88rem;
            color: var(--accent-cyan);
            transition: all var(--transition-fast);
            margin-top: auto;
        }
        .card-glass .card-link:hover {
            gap: 8px;
            text-shadow: 0 0 8px rgba(0, 229, 255, 0.5);
        }

        /* Data Metric Cards */
        .metric-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .metric-card {
            background: rgba(19, 23, 43, 0.55);
            border: 1px solid rgba(30, 35, 64, 0.7);
            border-left: 3px solid var(--accent-purple);
            border-radius: var(--radius-md);
            padding: 20px 18px;
            display: flex;
            flex-direction: column;
            gap: 6px;
            transition: all var(--transition-smooth);
        }
        .metric-card:hover {
            border-left-color: var(--accent-cyan);
            background: rgba(19, 23, 43, 0.75);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
            transform: translateY(-2px);
        }
        .metric-card .metric-value {
            font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
            font-weight: 700;
            font-size: 1.75rem;
            color: #fff;
            letter-spacing: 0.03em;
            font-variant-numeric: tabular-nums;
        }
        .metric-card .metric-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            letter-spacing: 0.03em;
        }
        .metric-card .metric-icon {
            font-size: 1.2rem;
            color: var(--accent-cyan);
            margin-bottom: 4px;
        }
        @media (max-width: 1024px) {
            .metric-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .metric-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .metric-card {
                padding: 14px 12px;
            }
            .metric-card .metric-value {
                font-size: 1.3rem;
            }
        }

        /* Table Styles */
        .data-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            border: 1px solid rgba(30, 35, 64, 0.6);
            background: rgba(19, 23, 43, 0.5);
        }
        .data-table {
            min-width: 700px;
            font-size: 0.88rem;
        }
        .data-table thead th {
            background: rgba(11, 14, 26, 0.9);
            color: var(--accent-cyan);
            font-weight: 700;
            padding: 14px 12px;
            text-align: left;
            white-space: nowrap;
            letter-spacing: 0.03em;
            font-size: 0.8rem;
            border-bottom: 2px solid rgba(108, 60, 240, 0.3);
        }
        .data-table tbody td {
            padding: 12px;
            border-bottom: 1px solid rgba(30, 35, 64, 0.3);
            color: var(--text-body);
            white-space: nowrap;
        }
        .data-table tbody tr {
            transition: background var(--transition-fast);
        }
        .data-table tbody tr:hover {
            background: rgba(108, 60, 240, 0.05);
        }
        .status-live {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 0.7rem;
            font-weight: 700;
            color: #fff;
            background: var(--accent-red);
            letter-spacing: 0.04em;
        }
        .status-upcoming {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.1);
            letter-spacing: 0.04em;
        }
        .status-finished {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--text-muted);
            background: rgba(136, 144, 181, 0.1);
            letter-spacing: 0.04em;
        }
        .btn-table-action {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 6px 14px;
            border-radius: var(--radius-sm);
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--accent-cyan);
            background: transparent;
            border: 1px solid rgba(0, 229, 255, 0.4);
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }
        .btn-table-action:hover {
            background: rgba(0, 229, 255, 0.1);
            box-shadow: var(--shadow-cyan);
        }

        /* Horizontal Scroll */
        .scroll-row {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding-bottom: 8px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
        }
        .scroll-row::-webkit-scrollbar {
            height: 5px;
        }
        .scroll-row::-webkit-scrollbar-track {
            background: rgba(30, 35, 64, 0.3);
            border-radius: 4px;
        }
        .scroll-row::-webkit-scrollbar-thumb {
            background: var(--accent-purple);
            border-radius: 4px;
        }
        .scroll-card {
            flex: 0 0 300px;
            scroll-snap-align: start;
        }
        @media (max-width: 520px) {
            .scroll-card {
                flex: 0 0 240px;
            }
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: rgba(19, 23, 43, 0.5);
            border: 1px solid rgba(30, 35, 64, 0.5);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-smooth);
        }
        .faq-item.open {
            border-color: rgba(108, 60, 240, 0.4);
            background: rgba(19, 23, 43, 0.7);
        }
        .faq-question {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 20px;
            background: transparent;
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            text-align: left;
            cursor: pointer;
            border: none;
            letter-spacing: 0.02em;
            transition: all var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--accent-cyan);
        }
        .faq-arrow {
            font-size: 0.8rem;
            color: var(--accent-cyan);
            transition: transform var(--transition-smooth);
            flex-shrink: 0;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-smooth);
            padding: 0 20px;
            color: var(--text-body);
            font-size: 0.9rem;
            line-height: 1.7;
            border-left: 3px solid transparent;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 16px;
            border-left-color: var(--accent-cyan);
        }

        /* Review Cards */
        .review-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .review-card {
            background: rgba(19, 23, 43, 0.55);
            border: 1px solid rgba(30, 35, 64, 0.5);
            border-radius: var(--radius-md);
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: all var(--transition-smooth);
        }
        .review-card:hover {
            border-color: rgba(108, 60, 240, 0.4);
            transform: translateY(-3px);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4);
        }
        .review-card .review-stars {
            color: #f0c040;
            font-size: 0.85rem;
            letter-spacing: 2px;
        }
        .review-card .review-text {
            font-size: 0.88rem;
            color: var(--text-body);
            line-height: 1.6;
            flex: 1;
        }
        .review-card .review-author {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .review-card .review-avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.75rem;
            color: #fff;
            flex-shrink: 0;
        }
        @media (max-width: 1024px) {
            .review-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .review-grid {
                grid-template-columns: 1fr;
            }
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, rgba(108, 60, 240, 0.1), rgba(0, 229, 255, 0.05));
            border-top: 1px solid rgba(108, 60, 240, 0.2);
            border-bottom: 1px solid rgba(108, 60, 240, 0.2);
            padding: 56px 0;
            text-align: center;
        }
        .cta-section h3 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: clamp(1.3rem, 2vw, 1.6rem);
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }
        .cta-section p {
            color: var(--text-muted);
            margin-bottom: 24px;
            font-size: 0.95rem;
        }
        @media (max-width: 520px) {
            .cta-section {
                padding: 36px 0;
            }
        }

        /* Footer */
        .site-footer {
            background: var(--bg-nav);
            border-top: 1px solid rgba(108, 60, 240, 0.2);
            padding: 48px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 28px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 0.9rem;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }
        .footer-col a {
            display: block;
            font-size: 0.82rem;
            color: #5A6280;
            padding: 4px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--accent-cyan);
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid rgba(30, 35, 64, 0.5);
            padding-top: 20px;
            color: #5A6280;
            font-size: 0.78rem;
            line-height: 2;
        }
        .footer-bottom a {
            color: #5A6280;
            margin: 0 6px;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--accent-cyan);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 20px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .footer-bottom {
                font-size: 0.7rem;
            }
        }

        /* Timeline */
        .timeline-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            position: relative;
            padding-left: 28px;
        }
        .timeline-list::before {
            content: '';
            position: absolute;
            left: 10px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, var(--accent-purple), var(--accent-cyan));
            border-radius: 1px;
        }
        .timeline-item {
            position: relative;
            padding: 14px 0 14px 20px;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -22px;
            top: 18px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
            z-index: 1;
        }
        .timeline-item .tl-title {
            font-weight: 700;
            color: #fff;
            font-size: 0.95rem;
        }
        .timeline-item .tl-desc {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-top: 2px;
        }
        .timeline-item .tl-time {
            font-size: 0.7rem;
            color: var(--accent-cyan);
            letter-spacing: 0.04em;
        }
        @media (max-width: 520px) {
            .timeline-list {
                padding-left: 20px;
            }
            .timeline-item {
                padding-left: 12px;
            }
            .timeline-item::before {
                left: -16px;
                width: 8px;
                height: 8px;
            }
        }

        /* Split layout */
        .split-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: start;
        }
        @media (max-width: 768px) {
            .split-layout {
                grid-template-columns: 1fr;
            }
        }

        /* Game icon grid */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 14px;
        }
        .game-icon-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
            padding: 20px 12px;
            background: rgba(19, 23, 43, 0.5);
            border: 1px solid rgba(30, 35, 64, 0.5);
            border-radius: var(--radius-lg);
            cursor: pointer;
            transition: all var(--transition-smooth);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .game-icon-card::before {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: var(--radius-lg);
            border: 2px solid transparent;
            transition: all var(--transition-smooth);
            pointer-events: none;
        }
        .game-icon-card:hover::before {
            border-color: rgba(108, 60, 240, 0.6);
            box-shadow: inset 0 0 30px rgba(108, 60, 240, 0.15), 0 0 25px rgba(108, 60, 240, 0.3);
        }
        .game-icon-card:hover {
            transform: translateY(-3px);
            background: rgba(19, 23, 43, 0.7);
        }
        .game-icon-card .game-icon {
            font-size: 2rem;
            width: 50px;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: rgba(108, 60, 240, 0.1);
            color: var(--accent-cyan);
        }
        .game-icon-card .game-name {
            font-weight: 600;
            font-size: 0.82rem;
            color: #fff;
            letter-spacing: 0.02em;
        }
        @media (max-width: 1024px) {
            .game-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }
        @media (max-width: 520px) {
            .game-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .game-icon-card {
                padding: 14px 8px;
            }
            .game-icon-card .game-icon {
                font-size: 1.5rem;
                width: 40px;
                height: 40px;
            }
            .game-icon-card .game-name {
                font-size: 0.72rem;
            }
        }

        /* Overlay for mobile nav */
        .nav-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 998;
            display: none;
            transition: opacity var(--transition-smooth);
        }
        .nav-overlay.show {
            display: block;
        }

/* roulang page: category2 */
:root {
            --bg-deep: #080A14;
            --bg-card: #13172B;
            --bg-card-glass: rgba(19, 23, 43, 0.7);
            --border-subtle: #1E2340;
            --border-glow: rgba(108, 60, 240, 0.15);
            --border-glow-hover: rgba(108, 60, 240, 0.5);
            --text-primary: #C8CFE6;
            --text-weak: #8890B5;
            --text-white: #FFFFFF;
            --accent-purple: #6C3CF0;
            --accent-cyan: #00E5FF;
            --accent-green: #00F0A1;
            --accent-red: #FF4757;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
            --shadow-glow: 0 0 20px rgba(108, 60, 240, 0.6);
            --shadow-cyan-glow: 0 0 16px rgba(0, 229, 255, 0.35);
            --transition-fast: 200ms ease;
            --transition-smooth: 300ms ease;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --spacing-section: 80px;
            --spacing-card-gap: 24px;
        }

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

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

        body {
            font-family: var(--font-body);
            background-color: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--accent-cyan);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            transition: all var(--transition-smooth);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
            border-radius: 4px;
        }
        input {
            font-family: inherit;
            color: var(--text-primary);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            padding: 12px 16px;
            font-size: 0.95rem;
            transition: all var(--transition-fast);
        }
        input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.1);
            outline: none;
        }
        input::placeholder {
            color: var(--text-weak);
        }

        .container {
            width: 100%;
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 28px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
        }

        /* ===== HEADER / NAV ===== */
        .site-header {
            background: var(--bg-deep);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(108, 60, 240, 0.2);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 24px;
        }
        .logo {
            font-family: var(--font-heading);
            font-size: 1.4rem;
            font-weight: 900;
            color: var(--text-white);
            letter-spacing: -0.01em;
            white-space: nowrap;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo .logo-icon {
            width: 34px;
            height: 34px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: #fff;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 8px 14px;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-primary);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }
        .nav-links a:hover {
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.06);
        }
        .nav-links a.active {
            color: var(--accent-cyan);
            font-weight: 600;
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60%;
            height: 2px;
            background: var(--accent-cyan);
            border-radius: 2px;
            box-shadow: 0 0 10px rgba(0, 229, 255, 0.7);
        }
        .nav-cta-btn {
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            color: #fff !important;
            font-weight: 600 !important;
            border-radius: var(--radius-sm) !important;
            padding: 9px 18px !important;
            box-shadow: 0 0 12px rgba(108, 60, 240, 0.4);
            margin-left: 8px;
            transition: all var(--transition-smooth) !important;
        }
        .nav-cta-btn:hover {
            box-shadow: var(--shadow-glow) !important;
            transform: scale(1.03);
            color: #fff !important;
            background: linear-gradient(135deg, #7a50f5, #00e5ff) !important;
        }
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 6px;
            border-radius: 6px;
            transition: all var(--transition-fast);
        }
        .menu-toggle:hover {
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.08);
        }
        @media (max-width: 1024px) {
            .nav-links {
                gap: 2px;
            }
            .nav-links a {
                padding: 7px 10px;
                font-size: 0.82rem;
            }
            .nav-cta-btn {
                padding: 7px 13px !important;
                font-size: 0.82rem !important;
                margin-left: 2px;
            }
        }
        @media (max-width: 768px) {
            .menu-toggle {
                display: block;
            }
            .nav-links {
                display: none;
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                bottom: 0;
                background: rgba(8, 10, 20, 0.96);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                flex-direction: column;
                align-items: stretch;
                padding: 24px 20px;
                gap: 4px;
                z-index: 999;
                overflow-y: auto;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                padding: 14px 16px;
                font-size: 1rem;
                border-radius: 10px;
                justify-content: flex-start;
            }
            .nav-links a.active::after {
                display: none;
            }
            .nav-links a.active {
                background: rgba(0, 229, 255, 0.08);
                border-left: 3px solid var(--accent-cyan);
            }
            .nav-cta-btn {
                margin-left: 0 !important;
                justify-content: center !important;
                margin-top: 8px;
            }
        }

        /* ===== HERO ===== */
        .page-hero {
            position: relative;
            padding: 70px 0 60px;
            overflow: hidden;
            background: var(--bg-deep);
        }
        .page-hero::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -15%;
            width: 60%;
            height: 180%;
            background: radial-gradient(ellipse at center, rgba(108, 60, 240, 0.12) 0%, transparent 70%);
            pointer-events: none;
            z-index: 0;
        }
        .page-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.3), transparent);
            z-index: 1;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 2;
        }
        .hero-text-area h1 {
            font-family: var(--font-heading);
            font-size: 2.8rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            color: var(--text-white);
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero-text-area h1 .accent-line {
            display: inline-block;
            width: 50px;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
            border-radius: 2px;
            vertical-align: middle;
            margin-right: 14px;
            box-shadow: 0 0 14px rgba(108, 60, 240, 0.6);
        }
        .hero-text-area .hero-subtitle {
            font-size: 1.1rem;
            color: var(--text-weak);
            line-height: 1.6;
            margin-bottom: 28px;
            max-width: 480px;
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 24px;
        }
        .hero-tag {
            display: inline-block;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.82rem;
            font-weight: 500;
            background: rgba(0, 229, 255, 0.08);
            border: 1px solid rgba(0, 229, 255, 0.2);
            color: var(--accent-cyan);
            white-space: nowrap;
            transition: all var(--transition-fast);
        }
        .hero-tag:hover {
            background: rgba(0, 229, 255, 0.16);
            border-color: rgba(0, 229, 255, 0.45);
        }
        .hero-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            background: linear-gradient(135deg, #6C3CF0, #00E5FF);
            border-radius: var(--radius-sm);
            box-shadow: 0 0 18px rgba(108, 60, 240, 0.5);
            transition: all var(--transition-smooth);
            white-space: nowrap;
        }
        .hero-cta-btn:hover {
            box-shadow: 0 0 28px rgba(108, 60, 240, 0.8);
            transform: scale(1.04);
            color: #fff;
        }
        .hero-visual-card {
            background: var(--bg-card-glass);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-card);
            min-height: 280px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .hero-visual-card .mini-schedule-row {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 14px;
            background: rgba(19, 23, 43, 0.6);
            border-radius: var(--radius-sm);
            border: 1px solid rgba(30, 35, 64, 0.6);
            transition: all var(--transition-fast);
        }
        .mini-schedule-row:hover {
            border-color: var(--border-glow-hover);
            background: rgba(19, 23, 43, 0.85);
        }
        .mini-schedule-row .time-badge {
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--accent-cyan);
            white-space: nowrap;
            min-width: 44px;
            text-align: center;
            background: rgba(0, 229, 255, 0.1);
            border-radius: 4px;
            padding: 3px 6px;
        }
        .mini-schedule-row .teams {
            flex: 1;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-white);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .mini-schedule-row .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .status-upcoming {
            background: var(--accent-cyan);
            box-shadow: 0 0 8px rgba(0, 229, 255, 0.6);
        }
        .status-live {
            background: var(--accent-green);
            box-shadow: 0 0 8px rgba(0, 240, 161, 0.6);
            animation: pulse-dot 1.2s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 6px rgba(0, 240, 161, 0.5);
            }
            50% {
                box-shadow: 0 0 18px rgba(0, 240, 161, 0.9);
            }
        }
        @media (max-width: 768px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-text-area h1 {
                font-size: 1.85rem;
            }
            .hero-text-area .hero-subtitle {
                font-size: 0.95rem;
            }
            .page-hero {
                padding: 40px 0 36px;
            }
            .hero-visual-card {
                padding: 18px;
                min-height: auto;
            }
        }

        /* ===== SECTION TITLES ===== */
        .section-title {
            font-family: var(--font-heading);
            font-size: 1.7rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }
        .section-subtitle {
            font-size: 0.95rem;
            color: var(--text-weak);
            margin-bottom: 32px;
        }
        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }
        .section-header .accent-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-cyan);
            margin-right: 8px;
            box-shadow: 0 0 10px rgba(0, 229, 255, 0.6);
            vertical-align: middle;
        }

        /* ===== GAME FILTER TABS ===== */
        .filter-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            margin-bottom: 40px;
        }
        .filter-tab {
            padding: 10px 20px;
            border-radius: 24px;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            background: rgba(19, 23, 43, 0.7);
            border: 1px solid var(--border-subtle);
            color: var(--text-primary);
            transition: all var(--transition-smooth);
            white-space: nowrap;
            user-select: none;
        }
        .filter-tab:hover {
            border-color: rgba(0, 229, 255, 0.4);
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.06);
        }
        .filter-tab.active-tab {
            background: linear-gradient(135deg, rgba(108, 60, 240, 0.3), rgba(0, 229, 255, 0.2));
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            box-shadow: 0 0 14px rgba(0, 229, 255, 0.3);
            font-weight: 700;
        }
        @media (max-width: 520px) {
            .filter-tab {
                padding: 8px 14px;
                font-size: 0.8rem;
                border-radius: 20px;
            }
        }

        /* ===== TIMELINE ===== */
        .timeline-list {
            position: relative;
            padding-left: 40px;
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .timeline-list::before {
            content: '';
            position: absolute;
            left: 18px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, var(--accent-purple), var(--accent-cyan), transparent);
            border-radius: 1px;
        }
        .timeline-item {
            position: relative;
            padding: 18px 0 18px 28px;
            border-bottom: 1px solid rgba(30, 35, 64, 0.5);
            transition: all var(--transition-fast);
        }
        .timeline-item:last-child {
            border-bottom: none;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -26px;
            top: 24px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--bg-card);
            border: 2px solid var(--accent-cyan);
            box-shadow: 0 0 8px rgba(0, 229, 255, 0.5);
            z-index: 2;
            transition: all var(--transition-fast);
        }
        .timeline-item.live-item::before {
            background: var(--accent-green);
            border-color: var(--accent-green);
            box-shadow: 0 0 14px rgba(0, 240, 161, 0.7);
            animation: pulse-dot 1.2s ease-in-out infinite;
        }
        .timeline-item:hover {
            background: rgba(19, 23, 43, 0.4);
            border-radius: 8px;
            margin-left: -8px;
            padding-left: 36px;
        }
        .timeline-item:hover::before {
            box-shadow: 0 0 18px rgba(0, 229, 255, 0.8);
            transform: scale(1.2);
        }
        .timeline-row {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        .timeline-time {
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--accent-cyan);
            white-space: nowrap;
            min-width: 50px;
            background: rgba(0, 229, 255, 0.08);
            padding: 4px 10px;
            border-radius: 4px;
            text-align: center;
        }
        .timeline-game-tag {
            font-size: 0.75rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 12px;
            white-space: nowrap;
            background: rgba(108, 60, 240, 0.2);
            color: #b89ef5;
            border: 1px solid rgba(108, 60, 240, 0.3);
        }
        .timeline-matchup {
            flex: 1;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-white);
            min-width: 160px;
        }
        .timeline-event {
            font-size: 0.8rem;
            color: var(--text-weak);
            white-space: nowrap;
        }
        .timeline-status {
            font-size: 0.78rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 14px;
            white-space: nowrap;
        }
        .status-live-tag {
            background: rgba(0, 240, 161, 0.15);
            color: var(--accent-green);
            border: 1px solid rgba(0, 240, 161, 0.35);
        }
        .status-upcoming-tag {
            background: rgba(0, 229, 255, 0.1);
            color: var(--accent-cyan);
            border: 1px solid rgba(0, 229, 255, 0.3);
        }
        .timeline-remind-btn {
            font-size: 0.78rem;
            padding: 5px 13px;
            border-radius: 14px;
            font-weight: 600;
            white-space: nowrap;
            background: transparent;
            border: 1px solid var(--accent-cyan);
            color: var(--accent-cyan);
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .timeline-remind-btn:hover {
            background: rgba(0, 229, 255, 0.12);
            box-shadow: 0 0 10px rgba(0, 229, 255, 0.3);
        }
        @media (max-width: 768px) {
            .timeline-list {
                padding-left: 28px;
            }
            .timeline-list::before {
                left: 12px;
            }
            .timeline-item {
                padding: 14px 0 14px 22px;
            }
            .timeline-item::before {
                left: -20px;
                width: 10px;
                height: 10px;
            }
            .timeline-row {
                gap: 8px;
            }
            .timeline-matchup {
                font-size: 0.85rem;
                min-width: 120px;
            }
            .timeline-time {
                font-size: 0.75rem;
                min-width: 40px;
                padding: 3px 7px;
            }
        }

        /* ===== EVENT POSTER CARDS ===== */
        .poster-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .poster-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-smooth);
            cursor: pointer;
            aspect-ratio: 3 / 4;
            display: flex;
            flex-direction: column;
        }
        .poster-card:hover {
            transform: translateY(-6px);
            border-color: var(--border-glow-hover);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 24px rgba(108, 60, 240, 0.2);
        }
        .poster-card img {
            width: 100%;
            height: 60%;
            object-fit: cover;
            display: block;
        }
        .poster-card .poster-info {
            padding: 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 6px;
            background: var(--bg-card);
        }
        .poster-card .poster-date {
            font-size: 0.75rem;
            color: var(--accent-cyan);
            font-weight: 600;
        }
        .poster-card .poster-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-white);
            line-height: 1.3;
        }
        .poster-card .poster-event {
            font-size: 0.8rem;
            color: var(--text-weak);
        }
        .poster-card .poster-tag-row {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            margin-top: auto;
        }
        .poster-tag-sm {
            font-size: 0.7rem;
            padding: 3px 8px;
            border-radius: 10px;
            background: rgba(108, 60, 240, 0.2);
            color: #b89ef5;
            white-space: nowrap;
        }
        @media (max-width: 768px) {
            .poster-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
        }
        @media (max-width: 520px) {
            .poster-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .poster-card .poster-title {
                font-size: 0.85rem;
            }
            .poster-card .poster-info {
                padding: 10px;
            }
        }

        /* ===== SUBSCRIBE CTA ===== */
        .subscribe-cta-card {
            background: var(--bg-card-glass);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-xl);
            padding: 44px 36px;
            text-align: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .subscribe-cta-card::before {
            content: '';
            position: absolute;
            top: -30%;
            left: 50%;
            transform: translateX(-50%);
            width: 60%;
            height: 160%;
            background: radial-gradient(ellipse at center, rgba(108, 60, 240, 0.18) 0%, transparent 70%);
            pointer-events: none;
        }
        .subscribe-cta-card h3 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
            position: relative;
            z-index: 1;
        }
        .subscribe-cta-card p {
            color: var(--text-weak);
            margin-bottom: 24px;
            position: relative;
            z-index: 1;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            max-width: 500px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
            position: relative;
            z-index: 1;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            background: rgba(19, 23, 43, 0.8);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            padding: 13px 16px;
            font-size: 0.9rem;
            color: var(--text-white);
        }
        .subscribe-form input:focus {
            border-color: var(--accent-cyan);
        }
        .subscribe-btn {
            padding: 13px 24px;
            font-weight: 600;
            font-size: 0.95rem;
            color: #fff;
            background: linear-gradient(135deg, #6C3CF0, #00E5FF);
            border-radius: var(--radius-sm);
            box-shadow: 0 0 14px rgba(108, 60, 240, 0.4);
            white-space: nowrap;
            transition: all var(--transition-smooth);
        }
        .subscribe-btn:hover {
            box-shadow: var(--shadow-glow);
            transform: scale(1.03);
        }
        @media (max-width: 520px) {
            .subscribe-cta-card {
                padding: 28px 16px;
            }
            .subscribe-cta-card h3 {
                font-size: 1.2rem;
            }
            .subscribe-form {
                flex-direction: column;
                align-items: stretch;
            }
            .subscribe-form input {
                min-width: auto;
            }
        }

        /* ===== SEARCH PANEL ===== */
        .search-panel {
            background: var(--bg-card-glass);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-card);
        }
        .search-row {
            display: flex;
            gap: 10px;
            margin-bottom: 18px;
            flex-wrap: wrap;
        }
        .search-row input {
            flex: 1;
            min-width: 220px;
            background: rgba(19, 23, 43, 0.8);
            border: 1px solid var(--border-subtle);
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
        }
        .search-row button {
            padding: 12px 22px;
            font-weight: 600;
            font-size: 0.9rem;
            color: #fff;
            background: linear-gradient(135deg, #6C3CF0, #00E5FF);
            border-radius: var(--radius-sm);
            box-shadow: 0 0 10px rgba(108, 60, 240, 0.35);
            white-space: nowrap;
            transition: all var(--transition-smooth);
        }
        .search-row button:hover {
            box-shadow: var(--shadow-glow);
            transform: scale(1.03);
        }
        .hot-teams-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }
        .hot-teams-row span {
            font-size: 0.8rem;
            color: var(--text-weak);
            white-space: nowrap;
        }
        .hot-team-chip {
            padding: 6px 14px;
            border-radius: 16px;
            font-size: 0.8rem;
            font-weight: 500;
            background: rgba(19, 23, 43, 0.7);
            border: 1px solid var(--border-subtle);
            color: var(--text-primary);
            cursor: pointer;
            white-space: nowrap;
            transition: all var(--transition-fast);
        }
        .hot-team-chip:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.06);
        }

        /* ===== GLASS CARD ===== */
        .glass-card {
            background: var(--bg-card-glass);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
        }
        .glass-card:hover {
            border-color: var(--border-glow-hover);
            transform: translateY(-4px);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(108, 60, 240, 0.15);
        }

        /* ===== FAQ ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card-glass);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border: 1px solid rgba(30, 35, 64, 0.6);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .faq-item:hover {
            border-color: rgba(0, 229, 255, 0.25);
        }
        .faq-item.open {
            border-color: rgba(0, 229, 255, 0.4);
            box-shadow: 0 0 20px rgba(0, 229, 255, 0.08);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-white);
            gap: 12px;
            user-select: none;
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(0, 229, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            color: var(--accent-cyan);
            transition: all var(--transition-smooth);
        }
        .faq-item.open .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 20px;
            font-size: 0.88rem;
            color: var(--text-weak);
            line-height: 1.6;
            border-top: 1px solid transparent;
        }
        .faq-item.open .faq-answer {
            max-height: 200px;
            padding: 14px 20px;
            border-top-color: rgba(30, 35, 64, 0.4);
        }
        .faq-item.open .faq-question {
            border-left: 3px solid var(--accent-cyan);
            padding-left: 17px;
        }

        /* ===== REVIEWS ===== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .review-card {
            background: var(--bg-card-glass);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border: 1px solid rgba(30, 35, 64, 0.6);
            border-radius: var(--radius-md);
            padding: 20px;
            transition: all var(--transition-smooth);
        }
        .review-card:hover {
            border-color: var(--border-glow-hover);
            transform: translateY(-3px);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .review-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.8rem;
            color: #fff;
            flex-shrink: 0;
        }
        .review-name {
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--text-white);
        }
        .review-tag {
            font-size: 0.7rem;
            color: var(--text-weak);
        }
        .review-stars {
            color: #f0c040;
            font-size: 0.75rem;
            letter-spacing: 1px;
        }
        .review-text {
            font-size: 0.82rem;
            color: var(--text-primary);
            line-height: 1.5;
        }
        @media (max-width: 1024px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .reviews-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: #0B0E1A;
            padding: 48px 0 24px;
            border-top: 1px solid rgba(30, 35, 64, 0.8);
            margin-top: 60px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 28px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            font-family: var(--font-heading);
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-col a {
            display: block;
            font-size: 0.82rem;
            color: #5A6280;
            padding: 4px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--accent-cyan);
        }
        .footer-bottom {
            text-align: center;
            color: #5A6280;
            font-size: 0.78rem;
            line-height: 1.8;
            padding-top: 20px;
            border-top: 1px solid rgba(30, 35, 64, 0.5);
        }
        .footer-bottom a {
            color: #5A6280;
            margin: 0 4px;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--accent-cyan);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 18px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
        }

        /* ===== UTILITY ===== */
        .section-spacing {
            padding: 60px 0;
        }
        @media (max-width: 768px) {
            .section-spacing {
                padding: 36px 0;
            }
        }
        .text-accent-cyan {
            color: var(--accent-cyan);
        }
        .text-accent-purple {
            color: var(--accent-purple);
        }
        .bg-glass {
            background: var(--bg-card-glass);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
        }

/* roulang page: category1 */
:root {
            --bg-deep: #080A14;
            --bg-card: #13172B;
            --bg-card-glass: rgba(19, 23, 43, 0.7);
            --border-color: #1E2340;
            --border-glow: rgba(108, 60, 240, 0.15);
            --border-glow-hover: rgba(108, 60, 240, 0.5);
            --text-primary: #C8CFE6;
            --text-muted: #8890B5;
            --text-dim: #5A6280;
            --accent-purple: #6C3CF0;
            --accent-cyan: #00E5FF;
            --accent-green: #00F0A1;
            --accent-red: #FF4757;
            --accent-amber: #F0A830;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
            --shadow-glow: 0 0 20px rgba(108, 60, 240, 0.6);
            --shadow-cyan-glow: 0 0 16px rgba(0, 229, 255, 0.35);
            --transition-fast: 200ms ease;
            --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'Consolas', 'Monaco', 'Courier New', monospace;
        }

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

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

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-deep);
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.01em;
        }

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

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
        }
        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        input {
            font-family: inherit;
        }
        input:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(8, 10, 20, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(30, 35, 64, 0.6);
            transition: all var(--transition-smooth);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-weight: 900;
            font-size: 1.35rem;
            letter-spacing: -0.01em;
            color: #ffffff;
            white-space: nowrap;
            transition: all var(--transition-fast);
            text-decoration: none;
        }
        .logo-link:hover {
            color: #ffffff;
            text-shadow: 0 0 18px rgba(108, 60, 240, 0.7);
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: #fff;
            flex-shrink: 0;
            box-shadow: 0 0 14px rgba(108, 60, 240, 0.5);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-primary);
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.02em;
            text-decoration: none;
        }
        .nav-links a:hover {
            color: #ffffff;
            background: rgba(108, 60, 240, 0.12);
        }
        .nav-links a.active {
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.08);
            font-weight: 700;
            box-shadow: inset 0 -2px 0 var(--accent-cyan);
        }
        .nav-cta-btn {
            background: linear-gradient(135deg, var(--accent-purple), #8B5CF6) !important;
            color: #ffffff !important;
            font-weight: 700 !important;
            padding: 9px 18px !important;
            border-radius: var(--radius-sm) !important;
            box-shadow: 0 0 14px rgba(108, 60, 240, 0.4);
            transition: all var(--transition-smooth) !important;
            gap: 6px;
            letter-spacing: 0.03em !important;
        }
        .nav-cta-btn:hover {
            box-shadow: var(--shadow-glow) !important;
            transform: scale(1.03);
            background: linear-gradient(135deg, #7B4FF7, #8B5CF6) !important;
            color: #ffffff !important;
        }
        .nav-cta-btn i {
            font-size: 0.85rem;
        }

        /* Mobile nav */
        .hamburger-btn {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            color: var(--text-primary);
            font-size: 1.3rem;
            background: rgba(19, 23, 43, 0.7);
            border: 1px solid var(--border-color);
            transition: all var(--transition-fast);
            cursor: pointer;
            flex-shrink: 0;
        }
        .hamburger-btn:hover {
            color: var(--accent-cyan);
            border-color: var(--accent-cyan);
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.25);
        }
        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(8, 10, 20, 0.96);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 999;
            flex-direction: column;
            padding: 24px 20px;
            gap: 8px;
            border-top: 1px solid var(--border-color);
            overflow-y: auto;
        }
        .mobile-nav-panel.open {
            display: flex;
        }
        .mobile-nav-panel a {
            display: block;
            padding: 14px 18px;
            border-radius: var(--radius-md);
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            background: rgba(19, 23, 43, 0.5);
            border: 1px solid transparent;
            transition: all var(--transition-fast);
            text-decoration: none;
        }
        .mobile-nav-panel a:hover,
        .mobile-nav-panel a.active {
            color: #ffffff;
            border-color: rgba(108, 60, 240, 0.4);
            background: rgba(108, 60, 240, 0.1);
        }
        .mobile-nav-panel a.active {
            color: var(--accent-cyan);
            border-color: rgba(0, 229, 255, 0.4);
        }
        .mobile-nav-panel .mobile-cta {
            background: linear-gradient(135deg, var(--accent-purple), #8B5CF6) !important;
            color: #ffffff !important;
            text-align: center;
            font-weight: 700 !important;
            border: none !important;
            margin-top: 8px;
        }

        @media (max-width: 1024px) {
            .nav-links {
                display: none;
            }
            .hamburger-btn {
                display: flex;
            }
        }
        @media (max-width: 480px) {
            .header-inner {
                height: 56px;
            }
            .logo-link {
                font-size: 1.15rem;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 0.9rem;
            }
            .mobile-nav-panel {
                top: 56px;
            }
        }

        /* ========== SECTION SPACING ========== */
        .section {
            padding: 60px 0;
        }
        @media (max-width: 768px) {
            .section {
                padding: 40px 0;
            }
        }
        @media (max-width: 480px) {
            .section {
                padding: 32px 0;
            }
        }
        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--accent-cyan);
            margin-bottom: 8px;
        }
        .section-title {
            font-family: var(--font-heading);
            font-size: 1.75rem;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: -0.01em;
            margin-bottom: 12px;
        }
        .section-desc {
            color: var(--text-muted);
            font-size: 0.95rem;
            max-width: 680px;
            line-height: 1.75;
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            padding: 70px 0 60px;
            overflow: hidden;
            background: var(--bg-deep);
        }
        .hero-bg-layer {
            position: absolute;
            inset: 0;
            z-index: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            pointer-events: none;
        }
        .hero-grid-overlay {
            position: absolute;
            inset: 0;
            z-index: 1;
            background:
                radial-gradient(circle at 30% 40%, rgba(108, 60, 240, 0.08) 0%, transparent 60%),
                radial-gradient(circle at 70% 55%, rgba(0, 229, 255, 0.06) 0%, transparent 55%);
            pointer-events: none;
        }
        .hero-inner {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .hero-text-area h1 {
            font-family: var(--font-heading);
            font-size: 2.7rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            color: #ffffff;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero-text-area h1 .accent-line {
            display: inline-block;
            background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-subtitle {
            font-size: 1.05rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 24px;
            max-width: 480px;
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 24px;
        }
        .hero-tag {
            display: inline-block;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            background: rgba(19, 23, 43, 0.6);
            transition: all var(--transition-fast);
        }
        .hero-tag:hover {
            border-color: var(--accent-cyan);
            color: #fff;
            background: rgba(0, 229, 255, 0.06);
        }
        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .btn-primary-glow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 26px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.95rem;
            letter-spacing: 0.03em;
            color: #ffffff;
            background: linear-gradient(135deg, var(--accent-purple), #00C4E0);
            box-shadow: 0 0 18px rgba(108, 60, 240, 0.45);
            transition: all var(--transition-smooth);
            text-decoration: none;
            cursor: pointer;
        }
        .btn-primary-glow:hover {
            box-shadow: var(--shadow-glow);
            transform: scale(1.03);
            color: #ffffff;
        }
        .btn-outline-cyan {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.03em;
            color: var(--accent-cyan);
            border: 1.5px solid var(--accent-cyan);
            background: transparent;
            transition: all var(--transition-smooth);
            text-decoration: none;
            cursor: pointer;
        }
        .btn-outline-cyan:hover {
            background: rgba(0, 229, 255, 0.08);
            box-shadow: 0 0 16px rgba(0, 229, 255, 0.2);
            color: var(--accent-cyan);
        }

        /* Hero data preview card */
        .hero-data-card {
            background: var(--bg-card-glass);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            padding: 24px 22px;
            box-shadow: var(--shadow-card);
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .mini-match-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 12px;
            border-radius: var(--radius-sm);
            background: rgba(19, 23, 43, 0.5);
            border: 1px solid transparent;
            transition: all var(--transition-fast);
            cursor: default;
        }
        .mini-match-row:hover {
            border-color: rgba(108, 60, 240, 0.35);
            background: rgba(108, 60, 240, 0.06);
        }
        .mini-match-teams {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            font-size: 0.9rem;
            color: #fff;
        }
        .mini-match-teams .vs-dot {
            color: var(--accent-purple);
            font-weight: 700;
        }
        .mini-match-score {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--accent-cyan);
            letter-spacing: 0.04em;
            min-width: 40px;
            text-align: center;
        }
        .mini-match-status {
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            padding: 3px 8px;
            border-radius: 12px;
            text-transform: uppercase;
        }
        .status-live {
            background: rgba(255, 71, 87, 0.2);
            color: var(--accent-red);
            animation: pulse-live 1.8s infinite;
        }
        @keyframes pulse-live {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.5;
            }
        }
        .status-done {
            background: rgba(0, 240, 161, 0.15);
            color: var(--accent-green);
        }

        @media (max-width: 1024px) {
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-text-area h1 {
                font-size: 2.2rem;
            }
            .hero-data-card {
                max-width: 500px;
            }
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 40px 0 36px;
            }
            .hero-text-area h1 {
                font-size: 1.75rem;
            }
            .hero-subtitle {
                font-size: 0.9rem;
            }
            .hero-data-card {
                padding: 16px 14px;
                gap: 8px;
            }
            .mini-match-row {
                padding: 8px 10px;
            }
            .mini-match-teams {
                font-size: 0.8rem;
            }
            .mini-match-score {
                font-size: 0.95rem;
            }
        }
        @media (max-width: 480px) {
            .hero-text-area h1 {
                font-size: 1.5rem;
            }
            .hero-cta-group {
                flex-direction: column;
            }
            .btn-primary-glow,
            .btn-outline-cyan {
                justify-content: center;
                text-align: center;
            }
        }

        /* ========== METRICS ROW ========== */
        .metrics-row {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
            margin-top: -20px;
            position: relative;
            z-index: 3;
        }
        .metric-card {
            background: var(--bg-card-glass);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-md);
            padding: 18px 16px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }
        .metric-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 12px;
            bottom: 12px;
            width: 3px;
            border-radius: 0 3px 3px 0;
            background: linear-gradient(180deg, var(--accent-purple), var(--accent-cyan));
            opacity: 0.7;
        }
        .metric-card:hover {
            transform: translateY(-3px);
            border-color: var(--border-glow-hover);
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
        }
        .metric-value {
            font-family: var(--font-mono);
            font-size: 2rem;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: 0.02em;
            line-height: 1.1;
        }
        .metric-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: 4px;
            letter-spacing: 0.04em;
        }
        @media (max-width: 1024px) {
            .metrics-row {
                grid-template-columns: repeat(3, 1fr);
                margin-top: 0;
            }
        }
        @media (max-width: 640px) {
            .metrics-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .metric-value {
                font-size: 1.5rem;
            }
            .metric-card {
                padding: 14px 12px;
            }
        }
        @media (max-width: 400px) {
            .metrics-row {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
        }

        /* ========== GLASS CARD ========== */
        .glass-card {
            background: var(--bg-card-glass);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
        }
        .glass-card:hover {
            border-color: var(--border-glow-hover);
            transform: translateY(-3px);
            box-shadow: 0 14px 40px rgba(0, 0, 0, 0.55);
        }

        /* ========== TABLE STYLES ========== */
        .data-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.88rem;
            min-width: 700px;
        }
        .data-table thead th {
            background: rgba(19, 23, 43, 0.8);
            color: var(--text-muted);
            font-weight: 700;
            font-size: 0.75rem;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            padding: 12px 14px;
            text-align: left;
            border-bottom: 1px solid var(--border-color);
            white-space: nowrap;
        }
        .data-table tbody td {
            padding: 12px 14px;
            border-bottom: 1px solid rgba(30, 35, 64, 0.5);
            color: var(--text-primary);
            white-space: nowrap;
        }
        .data-table tbody tr {
            transition: background var(--transition-fast);
        }
        .data-table tbody tr:hover {
            background: rgba(108, 60, 240, 0.05);
        }
        .data-table .team-cell {
            font-weight: 600;
            color: #fff;
        }
        .data-table .highlight-cyan {
            color: var(--accent-cyan);
            font-weight: 700;
            font-family: var(--font-mono);
        }
        .data-table .highlight-green {
            color: var(--accent-green);
            font-weight: 700;
        }
        .data-table .highlight-red {
            color: var(--accent-red);
            font-weight: 700;
        }
        .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 26px;
            height: 26px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.78rem;
            letter-spacing: 0.02em;
        }
        .rank-top {
            background: rgba(255, 215, 0, 0.18);
            color: #FFD700;
        }
        .rank-high {
            background: rgba(192, 192, 192, 0.15);
            color: #C0C0C0;
        }
        .rank-normal {
            background: rgba(136, 144, 181, 0.12);
            color: var(--text-muted);
        }

        @media (max-width: 768px) {
            .data-table {
                font-size: 0.78rem;
                min-width: 600px;
            }
            .data-table thead th,
            .data-table tbody td {
                padding: 10px 8px;
            }
        }

        /* ========== TEAM CARDS HORIZONTAL SCROLL ========== */
        .team-scroll-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 8px;
        }
        .team-scroll-row {
            display: flex;
            gap: 16px;
            min-width: max-content;
        }
        .team-card {
            flex: 0 0 220px;
            background: var(--bg-card-glass);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            padding: 20px 16px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
            cursor: default;
        }
        .team-card:hover {
            border-color: var(--border-glow-hover);
            transform: translateY(-4px);
            box-shadow: 0 14px 38px rgba(0, 0, 0, 0.5);
        }
        .team-card-avatar {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            margin: 0 auto 10px;
            background: linear-gradient(135deg, rgba(108, 60, 240, 0.5), rgba(0, 229, 255, 0.3));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            font-weight: 900;
            color: #fff;
            letter-spacing: 0.04em;
        }
        .team-card-name {
            font-weight: 700;
            font-size: 0.95rem;
            color: #fff;
            margin-bottom: 4px;
        }
        .team-card-region {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-bottom: 8px;
        }
        .team-card-stat {
            display: flex;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--text-primary);
            padding: 3px 0;
        }
        .team-card-stat span:last-child {
            font-weight: 700;
            color: var(--accent-cyan);
        }
        @media (max-width: 480px) {
            .team-card {
                flex: 0 0 170px;
                padding: 14px 12px;
            }
            .team-card-avatar {
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
        }

        /* ========== KDA LIST ========== */
        .kda-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 14px;
        }
        .kda-item {
            display: flex;
            align-items: center;
            gap: 14px;
            background: rgba(19, 23, 43, 0.5);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 14px 16px;
            transition: all var(--transition-smooth);
        }
        .kda-item:hover {
            border-color: rgba(108, 60, 240, 0.4);
            background: rgba(108, 60, 240, 0.05);
            transform: translateX(3px);
        }
        .kda-rank-num {
            font-family: var(--font-mono);
            font-weight: 900;
            font-size: 1.4rem;
            color: var(--accent-purple);
            min-width: 32px;
            text-align: center;
        }
        .kda-player-info {
            flex: 1;
            min-width: 0;
        }
        .kda-player-name {
            font-weight: 700;
            font-size: 0.9rem;
            color: #fff;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .kda-player-team {
            font-size: 0.72rem;
            color: var(--text-muted);
        }
        .kda-value {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--accent-cyan);
            white-space: nowrap;
        }
        @media (max-width: 480px) {
            .kda-list {
                grid-template-columns: 1fr;
            }
            .kda-item {
                padding: 10px 12px;
                gap: 8px;
            }
        }

        /* ========== VERSION IMPACT CARDS ========== */
        .version-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 16px;
        }
        .version-card {
            background: var(--bg-card-glass);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
        }
        .version-card:hover {
            border-color: var(--border-glow-hover);
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
        }
        .version-badge {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 14px;
            font-weight: 700;
            font-size: 0.75rem;
            letter-spacing: 0.04em;
            background: rgba(108, 60, 240, 0.2);
            color: var(--accent-purple);
            margin-bottom: 10px;
        }
        .version-card h4 {
            font-weight: 700;
            font-size: 1rem;
            color: #fff;
            margin-bottom: 6px;
        }
        .version-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 8px;
        }
        .impact-tag {
            display: inline-block;
            padding: 3px 8px;
            border-radius: 10px;
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.03em;
        }
        .impact-high {
            background: rgba(255, 71, 87, 0.18);
            color: var(--accent-red);
        }
        .impact-medium {
            background: rgba(240, 168, 48, 0.18);
            color: var(--accent-amber);
        }
        .impact-low {
            background: rgba(0, 240, 161, 0.15);
            color: var(--accent-green);
        }

        /* ========== REVIEWS ========== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 14px;
        }
        .review-card {
            background: rgba(19, 23, 43, 0.5);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 16px;
            transition: all var(--transition-smooth);
        }
        .review-card:hover {
            border-color: rgba(108, 60, 240, 0.3);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
        }
        .review-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 10px;
        }
        .review-user {
            font-weight: 700;
            font-size: 0.9rem;
            color: #fff;
        }
        .review-tag {
            font-size: 0.68rem;
            color: var(--text-muted);
            background: rgba(136, 144, 181, 0.1);
            padding: 2px 8px;
            border-radius: 10px;
        }
        .review-stars {
            color: var(--accent-amber);
            font-size: 0.8rem;
            letter-spacing: 2px;
        }
        .review-body {
            font-size: 0.85rem;
            color: var(--text-primary);
            line-height: 1.6;
        }
        @media (max-width: 480px) {
            .reviews-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 800px;
        }
        .faq-item {
            background: rgba(19, 23, 43, 0.5);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-smooth);
        }
        .faq-item.open {
            border-color: rgba(0, 229, 255, 0.35);
            box-shadow: 0 0 16px rgba(0, 229, 255, 0.08);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 18px;
            font-weight: 600;
            font-size: 0.95rem;
            color: #fff;
            cursor: pointer;
            transition: all var(--transition-fast);
            text-align: left;
            background: none;
            border: none;
            font-family: inherit;
            letter-spacing: 0.02em;
        }
        .faq-question:hover {
            color: var(--accent-cyan);
        }
        .faq-question i {
            transition: transform var(--transition-smooth);
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--accent-cyan);
        }
        .faq-item.open .faq-question {
            color: var(--accent-cyan);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-smooth);
            padding: 0 18px;
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
            border-left: 0px solid transparent;
            transition: all var(--transition-smooth);
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 18px 16px;
            border-left: 3px solid var(--accent-cyan);
            margin-left: 0;
        }

        /* ========== CTA SECTION ========== */
        .cta-section-alt {
            background: linear-gradient(180deg, rgba(108, 60, 240, 0.06) 0%, transparent 100%);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            padding: 50px 0;
            text-align: center;
        }
        .cta-section-alt h2 {
            font-family: var(--font-heading);
            font-size: 1.65rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }
        .cta-section-alt p {
            color: var(--text-muted);
            margin-bottom: 20px;
            font-size: 0.95rem;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0B0E1A;
            border-top: 1px solid var(--border-color);
            padding: 48px 0 24px;
            color: var(--text-dim);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            font-weight: 700;
            font-size: 0.85rem;
            color: #ffffff;
            letter-spacing: 0.04em;
            margin-bottom: 14px;
            text-transform: uppercase;
        }
        .footer-col a {
            display: block;
            font-size: 0.85rem;
            color: var(--text-dim);
            padding: 5px 0;
            transition: all var(--transition-fast);
            text-decoration: none;
        }
        .footer-col a:hover {
            color: var(--accent-cyan);
        }
        .footer-bottom {
            text-align: center;
            font-size: 0.78rem;
            color: var(--text-dim);
            border-top: 1px solid rgba(30, 35, 64, 0.5);
            padding-top: 20px;
            line-height: 1.8;
        }
        .footer-bottom a {
            color: var(--text-dim);
            transition: color var(--transition-fast);
            text-decoration: none;
        }
        .footer-bottom a:hover {
            color: var(--accent-cyan);
        }
        @media (max-width: 900px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 20px;
            }
        }
        @media (max-width: 600px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }
        @media (max-width: 400px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        /* ========== UTILITY ========== */
        .text-cyan {
            color: var(--accent-cyan);
        }
        .text-purple {
            color: var(--accent-purple);
        }
        .text-green {
            color: var(--accent-green);
        }
        .text-muted {
            color: var(--text-muted);
        }
        .font-mono {
            font-family: var(--font-mono);
        }
        .fw-900 {
            font-weight: 900;
        }
        .fw-700 {
            font-weight: 700;
        }

/* roulang page: category3 */
:root {
            --bg-deep: #080A14;
            --bg-card: #13172B;
            --bg-nav: #0B0E1A;
            --border: #1E2340;
            --text-primary: #C8CFE6;
            --text-muted: #8890B5;
            --text-footer: #5A6280;
            --accent-purple: #6C3CF0;
            --accent-cyan: #00E5FF;
            --accent-green: #00F0A1;
            --accent-red: #FF4757;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
            --shadow-hover: 0 16px 48px rgba(108, 60, 240, 0.25);
            --transition-fast: 200ms ease;
            --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            margin: 0;
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            background-color: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

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

        button,
        input {
            font-family: inherit;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header & Nav */
        .site-header {
            background: var(--bg-nav);
            border-bottom: 1px solid rgba(108, 60, 240, 0.2);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            flex-wrap: wrap;
            gap: 12px;
        }
        .logo {
            font-size: 1.5rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            color: #fff;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: #fff;
            font-weight: 700;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: var(--text-primary);
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all var(--transition-smooth);
            white-space: nowrap;
            position: relative;
        }
        .nav-links a:hover {
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.06);
        }
        .nav-links a.active {
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.08);
            box-shadow: inset 0 -2px 0 var(--accent-cyan);
        }
        .nav-cta-btn {
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan)) !important;
            color: #fff !important;
            font-weight: 600 !important;
            border-radius: 8px !important;
            padding: 9px 18px !important;
            box-shadow: 0 0 16px rgba(108, 60, 240, 0.4);
            transition: all var(--transition-smooth) !important;
        }
        .nav-cta-btn:hover {
            box-shadow: 0 0 28px rgba(108, 60, 240, 0.7) !important;
            transform: scale(1.04);
            background: linear-gradient(135deg, #7B4FF5, #00E5FF) !important;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 6px 10px;
            border-radius: 6px;
            transition: all var(--transition-fast);
        }
        .hamburger:hover {
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.1);
        }

        /* Hero */
        .hero-section {
            padding: 60px 0 50px;
            background: var(--bg-deep);
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: -180px;
            right: -120px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(108, 60, 240, 0.18) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -100px;
            left: -80px;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(0, 229, 255, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        .hero-text h1 {
            font-size: 2.6rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            color: #fff;
            line-height: 1.2;
            margin: 0 0 16px;
            position: relative;
            display: inline-block;
        }
        .hero-text h1::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
            border-radius: 3px;
        }
        .hero-text .subtitle {
            font-size: 1.1rem;
            color: var(--text-muted);
            margin: 0 0 24px;
            line-height: 1.6;
            max-width: 460px;
        }
        .hero-search-wrap {
            display: flex;
            gap: 10px;
            max-width: 440px;
        }
        .hero-search-wrap input {
            flex: 1;
            padding: 14px 18px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            background: var(--bg-card);
            color: #fff;
            font-size: 0.95rem;
            outline: none;
            transition: all var(--transition-smooth);
        }
        .hero-search-wrap input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 18px rgba(0, 229, 255, 0.2);
        }
        .hero-search-wrap input::placeholder {
            color: var(--text-muted);
        }
        .hero-search-wrap button {
            padding: 14px 24px;
            border-radius: var(--radius-sm);
            border: none;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            white-space: nowrap;
            transition: all var(--transition-smooth);
            box-shadow: 0 0 16px rgba(108, 60, 240, 0.4);
        }
        .hero-search-wrap button:hover {
            box-shadow: 0 0 28px rgba(108, 60, 240, 0.7);
            transform: scale(1.03);
        }
        .hero-preview {
            background: rgba(19, 23, 43, 0.75);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(108, 60, 240, 0.18);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-card);
        }
        .hero-preview h3 {
            color: var(--accent-cyan);
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            margin: 0 0 16px;
            text-transform: uppercase;
        }
        .mini-team-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px solid rgba(30, 35, 64, 0.6);
            gap: 8px;
            font-size: 0.85rem;
        }
        .mini-team-row:last-child {
            border-bottom: none;
        }
        .mini-team-name {
            font-weight: 600;
            color: #fff;
            min-width: 70px;
        }
        .mini-winrate {
            color: var(--accent-green);
            font-weight: 700;
            font-variant-numeric: tabular-nums;
            font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
        }
        .mini-region {
            color: var(--text-muted);
            font-size: 0.75rem;
            background: rgba(108, 60, 240, 0.15);
            padding: 3px 8px;
            border-radius: 4px;
            white-space: nowrap;
        }

        /* Section */
        .section {
            padding: 52px 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 36px;
        }
        .section-header h2 {
            font-size: 1.75rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 8px;
            letter-spacing: -0.01em;
        }
        .section-header p {
            color: var(--text-muted);
            font-size: 0.95rem;
            margin: 0;
            max-width: 560px;
            margin: 0 auto;
        }
        .section-header .accent-line {
            display: inline-block;
            width: 40px;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
            border-radius: 3px;
            margin-bottom: 12px;
        }

        /* Stats Grid */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 22px 18px;
            text-align: center;
            border-left: 3px solid var(--accent-purple);
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-card);
        }
        .stat-card:hover {
            border-left-color: var(--accent-cyan);
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .stat-card .stat-value {
            font-size: 2rem;
            font-weight: 700;
            font-variant-numeric: tabular-nums;
            font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
            color: #fff;
            letter-spacing: -0.02em;
        }
        .stat-card .stat-unit {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 2px;
        }
        .stat-card .stat-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: 6px;
            letter-spacing: 0.02em;
        }

        /* Team Cards Horizontal Scroll */
        .team-scroll-wrap {
            position: relative;
            overflow: hidden;
        }
        .team-scroll-track {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            scroll-behavior: smooth;
            padding: 8px 0 16px;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: rgba(108, 60, 240, 0.4) transparent;
        }
        .team-scroll-track::-webkit-scrollbar {
            height: 5px;
        }
        .team-scroll-track::-webkit-scrollbar-thumb {
            background: rgba(108, 60, 240, 0.5);
            border-radius: 10px;
        }
        .team-scroll-card {
            flex: 0 0 260px;
            background: rgba(19, 23, 43, 0.75);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(108, 60, 240, 0.15);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        .team-scroll-card:hover {
            border-color: rgba(108, 60, 240, 0.5);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .team-scroll-card .team-card-img {
            width: 64px;
            height: 64px;
            border-radius: 12px;
            object-fit: cover;
            margin-bottom: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border);
        }
        .team-scroll-card .team-card-name {
            font-weight: 700;
            font-size: 1.05rem;
            color: #fff;
            margin: 0 0 4px;
        }
        .team-scroll-card .team-card-region {
            font-size: 0.78rem;
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.08);
            display: inline-block;
            padding: 3px 10px;
            border-radius: 4px;
            margin-bottom: 10px;
        }
        .team-scroll-card .team-card-stats {
            display: flex;
            gap: 16px;
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .team-scroll-card .team-card-stats span {
            font-weight: 700;
            color: var(--accent-green);
        }

        /* Comparison Table */
        .table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            background: var(--bg-card);
            box-shadow: var(--shadow-card);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            min-width: 800px;
        }
        .data-table thead {
            background: rgba(108, 60, 240, 0.1);
        }
        .data-table th {
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
            color: var(--accent-cyan);
            font-size: 0.82rem;
            letter-spacing: 0.04em;
            white-space: nowrap;
            border-bottom: 1px solid var(--border);
        }
        .data-table td {
            padding: 12px 16px;
            border-bottom: 1px solid rgba(30, 35, 64, 0.5);
            color: var(--text-primary);
            white-space: nowrap;
        }
        .data-table tbody tr {
            transition: all var(--transition-fast);
        }
        .data-table tbody tr:hover {
            background: rgba(108, 60, 240, 0.06);
        }
        .data-table .winrate-bar {
            display: inline-block;
            height: 6px;
            border-radius: 3px;
            background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
            margin-right: 8px;
            vertical-align: middle;
        }
        .data-table .status-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 600;
        }
        .status-tag.hot {
            background: rgba(0, 240, 161, 0.12);
            color: var(--accent-green);
        }
        .status-tag.stable {
            background: rgba(0, 229, 255, 0.1);
            color: var(--accent-cyan);
        }

        /* Player Ranking */
        .ranking-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .ranking-card {
            background: rgba(19, 23, 43, 0.75);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(108, 60, 240, 0.15);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
        }
        .ranking-card:hover {
            border-color: rgba(108, 60, 240, 0.4);
            box-shadow: var(--shadow-hover);
        }
        .ranking-card h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--accent-cyan);
            margin: 0 0 14px;
            letter-spacing: 0.03em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .ranking-card h4 i {
            font-size: 1rem;
        }
        .ranking-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 9px 0;
            border-bottom: 1px solid rgba(30, 35, 64, 0.5);
            font-size: 0.88rem;
            gap: 10px;
        }
        .ranking-item:last-child {
            border-bottom: none;
        }
        .ranking-rank {
            font-weight: 900;
            font-size: 1.1rem;
            color: var(--accent-purple);
            min-width: 28px;
            text-align: center;
        }
        .ranking-rank.top1 {
            color: #FFD700;
        }
        .ranking-rank.top2 {
            color: #C0C0C0;
        }
        .ranking-rank.top3 {
            color: #CD7F32;
        }
        .ranking-name {
            font-weight: 600;
            color: #fff;
            flex: 1;
            min-width: 0;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .ranking-val {
            font-weight: 700;
            font-variant-numeric: tabular-nums;
            font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
            color: var(--accent-green);
            white-space: nowrap;
        }

        /* Timeline */
        .timeline {
            position: relative;
            padding-left: 28px;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, var(--accent-purple), var(--accent-cyan), transparent);
            border-radius: 1px;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 24px;
            padding-left: 20px;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 6px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.5);
            border: 2px solid var(--bg-deep);
        }
        .timeline-date {
            font-size: 0.78rem;
            color: var(--accent-cyan);
            font-weight: 600;
            letter-spacing: 0.03em;
            margin-bottom: 4px;
        }
        .timeline-content {
            background: rgba(19, 23, 43, 0.7);
            border: 1px solid rgba(108, 60, 240, 0.12);
            border-radius: var(--radius-md);
            padding: 14px 16px;
            box-shadow: var(--shadow-card);
        }
        .timeline-content .tl-title {
            font-weight: 700;
            color: #fff;
            font-size: 0.95rem;
            margin: 0 0 4px;
        }
        .timeline-content .tl-desc {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin: 0;
        }
        .timeline-tag {
            display: inline-block;
            font-size: 0.7rem;
            padding: 2px 8px;
            border-radius: 4px;
            font-weight: 600;
            margin-left: 6px;
        }
        .timeline-tag.transfer {
            background: rgba(255, 71, 87, 0.15);
            color: var(--accent-red);
        }
        .timeline-tag.join {
            background: rgba(0, 240, 161, 0.12);
            color: var(--accent-green);
        }

        /* Reviews */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .review-card {
            background: rgba(19, 23, 43, 0.7);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border: 1px solid rgba(108, 60, 240, 0.12);
            border-radius: var(--radius-lg);
            padding: 18px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
        }
        .review-card:hover {
            border-color: rgba(108, 60, 240, 0.35);
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .review-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 0.85rem;
        }
        .review-name {
            font-weight: 600;
            font-size: 0.85rem;
            color: #fff;
        }
        .review-tag {
            font-size: 0.7rem;
            color: var(--accent-cyan);
            background: rgba(0, 229, 255, 0.08);
            padding: 2px 7px;
            border-radius: 4px;
        }
        .review-stars {
            color: #FFB800;
            font-size: 0.75rem;
        }
        .review-text {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.5;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 4;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* FAQ */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
        }
        .faq-item {
            background: rgba(19, 23, 43, 0.7);
            border: 1px solid rgba(108, 60, 240, 0.12);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
            box-shadow: var(--shadow-card);
        }
        .faq-item:hover {
            border-color: rgba(108, 60, 240, 0.3);
        }
        .faq-question {
            padding: 16px 20px;
            font-weight: 600;
            color: #fff;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            user-select: none;
        }
        .faq-question i {
            color: var(--accent-cyan);
            transition: transform var(--transition-smooth);
            font-size: 0.85rem;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 20px;
            color: var(--text-muted);
            font-size: 0.88rem;
            line-height: 1.6;
            border-left: 3px solid transparent;
        }
        .faq-item.open .faq-answer {
            max-height: 200px;
            padding: 0 20px 16px;
            border-left-color: var(--accent-cyan);
            margin-left: 0;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, rgba(108, 60, 240, 0.1), rgba(0, 229, 255, 0.06));
            border: 1px solid rgba(108, 60, 240, 0.2);
            border-radius: var(--radius-xl);
            padding: 44px 32px;
            text-align: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(108, 60, 240, 0.25) 0%, transparent 70%);
            border-radius: 50%;
        }
        .cta-section h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 8px;
            position: relative;
            z-index: 1;
        }
        .cta-section p {
            color: var(--text-muted);
            margin: 0 0 20px;
            position: relative;
            z-index: 1;
            font-size: 0.95rem;
        }
        .cta-btn-lg {
            display: inline-block;
            padding: 14px 36px;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            border-radius: var(--radius-sm);
            box-shadow: 0 0 20px rgba(108, 60, 240, 0.5);
            transition: all var(--transition-smooth);
            position: relative;
            z-index: 1;
            cursor: pointer;
            border: none;
        }
        .cta-btn-lg:hover {
            box-shadow: 0 0 36px rgba(108, 60, 240, 0.8);
            transform: scale(1.04);
        }

        /* Footer */
        .site-footer {
            background: var(--bg-nav);
            border-top: 1px solid rgba(108, 60, 240, 0.2);
            padding: 40px 0 24px;
            margin-top: 20px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
            margin-bottom: 28px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.9rem;
            font-weight: 700;
            margin: 0 0 14px;
            letter-spacing: 0.03em;
        }
        .footer-col a {
            display: block;
            color: var(--text-footer);
            font-size: 0.82rem;
            padding: 4px 0;
            transition: color var(--transition-fast);
            white-space: nowrap;
        }
        .footer-col a:hover {
            color: var(--accent-cyan);
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid rgba(30, 35, 64, 0.6);
            padding-top: 20px;
            color: var(--text-footer);
            font-size: 0.78rem;
            line-height: 1.8;
        }
        .footer-bottom a {
            color: var(--text-footer);
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--accent-cyan);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-text h1 {
                font-size: 2rem;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .ranking-grid {
                grid-template-columns: 1fr;
            }
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(11, 14, 26, 0.97);
                backdrop-filter: blur(18px);
                -webkit-backdrop-filter: blur(18px);
                border-radius: var(--radius-md);
                padding: 12px;
                gap: 2px;
                border: 1px solid rgba(108, 60, 240, 0.2);
            }
            .nav-links.show {
                display: flex;
            }
            .nav-links a {
                width: 100%;
                text-align: left;
                padding: 10px 14px;
            }
            .hero-text h1 {
                font-size: 1.7rem;
            }
            .hero-search-wrap {
                flex-direction: column;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .stat-card .stat-value {
                font-size: 1.5rem;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .section {
                padding: 36px 0;
            }
            .team-scroll-card {
                flex: 0 0 210px;
            }
            .ranking-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .hero-text h1 {
                font-size: 1.45rem;
            }
            .hero-text .subtitle {
                font-size: 0.88rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .stat-card {
                padding: 14px 10px;
            }
            .stat-card .stat-value {
                font-size: 1.3rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .cta-section {
                padding: 28px 16px;
            }
            .cta-section h3 {
                font-size: 1.2rem;
            }
            .team-scroll-card {
                flex: 0 0 180px;
                padding: 14px;
            }
        }

/* roulang page: category4 */
:root {
            --bg-deep: #080A14;
            --bg-navy: #0B0E1A;
            --bg-card: #13172B;
            --border: #1E2340;
            --text-muted: #8890B5;
            --text-body: #C8CFE6;
            --purple: #6C3CF0;
            --cyan: #00E5FF;
            --green: #00F0A1;
            --red: #FF4757;
            --radius: 16px;
            --radius-sm: 8px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
            --shadow-glow: 0 0 20px rgba(108, 60, 240, 0.6);
            --transition: 300ms ease;
        }

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

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

        body {
            margin: 0;
            padding: 0;
            font-family: 'PingFang SC', 'Microsoft YaHei', 'system-ui', sans-serif;
            background-color: var(--bg-deep);
            color: var(--text-body);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

        button,
        input {
            font-family: inherit;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 导航 */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: rgba(8, 10, 20, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(108, 60, 240, 0.18);
            transition: all var(--transition);
        }
        .site-header.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
            border-bottom-color: rgba(108, 60, 240, 0.35);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 0;
            height: 64px;
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--purple), var(--cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1.1rem;
            color: #fff;
            letter-spacing: -0.5px;
            box-shadow: 0 0 16px rgba(108, 60, 240, 0.45);
            flex-shrink: 0;
        }
        .logo-text {
            font-weight: 800;
            font-size: 1.25rem;
            color: #fff;
            letter-spacing: -0.3px;
            white-space: nowrap;
        }
        .logo-sub {
            font-size: 0.7rem;
            color: var(--text-muted);
            letter-spacing: 1px;
            text-transform: uppercase;
            display: block;
            line-height: 1;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links a {
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--text-body);
            position: relative;
            padding: 6px 0;
            white-space: nowrap;
            transition: color var(--transition);
            letter-spacing: 0.2px;
        }
        .nav-links a:hover {
            color: #fff;
        }
        .nav-links a.active {
            color: var(--cyan);
            font-weight: 700;
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--purple), var(--cyan));
            border-radius: 2px;
            box-shadow: 0 0 10px rgba(0, 229, 255, 0.7);
        }
        .nav-cta-btn {
            background: linear-gradient(135deg, var(--purple), var(--cyan));
            color: #fff !important;
            padding: 8px 18px !important;
            border-radius: var(--radius-sm);
            font-weight: 700 !important;
            font-size: 0.85rem !important;
            letter-spacing: 0.3px;
            box-shadow: 0 0 12px rgba(108, 60, 240, 0.35);
            transition: all var(--transition) !important;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .nav-cta-btn:hover {
            box-shadow: var(--shadow-glow);
            transform: scale(1.04);
            color: #fff !important;
        }
        .nav-cta-btn::after {
            display: none !important;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.5rem;
            cursor: pointer;
            padding: 6px;
            transition: color var(--transition);
            z-index: 1001;
        }
        .hamburger:hover {
            color: var(--cyan);
        }

        /* 移动端导航 */
        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 280px;
                height: 100vh;
                background: rgba(8, 10, 20, 0.96);
                backdrop-filter: blur(24px);
                -webkit-backdrop-filter: blur(24px);
                flex-direction: column;
                padding: 80px 28px 28px;
                gap: 20px;
                transition: right 0.35s ease;
                z-index: 1000;
                border-left: 1px solid rgba(108, 60, 240, 0.2);
                align-items: flex-start;
            }
            .nav-links.open {
                right: 0;
            }
            .nav-links a {
                font-size: 1rem;
                padding: 4px 0;
            }
            .nav-cta-btn {
                margin-top: 8px;
                width: 100%;
                justify-content: center;
            }
            .hamburger {
                display: block;
            }
        }

        /* Hero */
        .hero-section {
            position: relative;
            padding: 80px 0 70px;
            overflow: hidden;
            background-color: var(--bg-deep);
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.14;
            z-index: 0;
            pointer-events: none;
        }
        .hero-grid-overlay {
            position: absolute;
            inset: 0;
            background:
                radial-gradient(circle at 25% 40%, rgba(108, 60, 240, 0.08) 0%, transparent 55%),
                radial-gradient(circle at 70% 60%, rgba(0, 229, 255, 0.06) 0%, transparent 55%),
                repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(108, 60, 240, 0.03) 2px, rgba(108, 60, 240, 0.03) 4px),
                repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0, 229, 255, 0.02) 2px, rgba(0, 229, 255, 0.02) 4px);
            z-index: 1;
            pointer-events: none;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .hero-text-area h1 {
            font-size: 2.6rem;
            font-weight: 900;
            color: #fff;
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin: 0 0 16px;
        }
        .hero-text-area h1 .accent-line {
            display: inline-block;
            position: relative;
        }
        .hero-text-area h1 .accent-line::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--purple), var(--cyan));
            border-radius: 2px;
            opacity: 0.8;
        }
        .hero-sub {
            font-size: 1.1rem;
            color: var(--text-body);
            margin: 0 0 28px;
            line-height: 1.6;
            max-width: 460px;
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 28px;
        }
        .hero-tag {
            display: inline-block;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            background: rgba(108, 60, 240, 0.12);
            border: 1px solid rgba(108, 60, 240, 0.25);
            color: var(--text-body);
            letter-spacing: 0.3px;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .hero-tag:hover {
            border-color: rgba(108, 60, 240, 0.55);
            background: rgba(108, 60, 240, 0.2);
            color: #fff;
        }
        .hero-cta-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, var(--purple), var(--cyan));
            color: #fff;
            font-weight: 700;
            padding: 13px 26px;
            border-radius: var(--radius-sm);
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            border: none;
            cursor: pointer;
            box-shadow: 0 0 16px rgba(108, 60, 240, 0.35);
            transition: all var(--transition);
            text-decoration: none;
            white-space: nowrap;
        }
        .btn-primary:hover {
            box-shadow: var(--shadow-glow);
            transform: scale(1.03);
            color: #fff;
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--cyan);
            font-weight: 600;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            border: 1.5px solid var(--cyan);
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
            white-space: nowrap;
        }
        .btn-outline:hover {
            background: rgba(0, 229, 255, 0.08);
            box-shadow: 0 0 14px rgba(0, 229, 255, 0.3);
            color: #fff;
        }
        .hero-visual {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-glass-card {
            background: rgba(19, 23, 43, 0.7);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(108, 60, 240, 0.2);
            border-radius: var(--radius);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            width: 100%;
            max-width: 440px;
        }
        .hero-glass-card h3 {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 18px;
            letter-spacing: 0.3px;
        }
        .mini-update-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(30, 35, 64, 0.6);
        }
        .mini-update-item:last-child {
            border-bottom: none;
        }
        .mini-version-badge {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 14px;
            font-size: 0.72rem;
            font-weight: 700;
            background: rgba(108, 60, 240, 0.2);
            color: var(--cyan);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .mini-update-info {
            flex: 1;
            min-width: 0;
        }
        .mini-update-info .game-name {
            font-size: 0.8rem;
            font-weight: 600;
            color: #fff;
            margin: 0;
            white-space: nowrap;
        }
        .mini-update-info .change-desc {
            font-size: 0.72rem;
            color: var(--text-muted);
            margin: 2px 0 0;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .mini-impact {
            font-size: 0.68rem;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 10px;
            flex-shrink: 0;
            white-space: nowrap;
        }
        .mini-impact.high {
            background: rgba(255, 71, 87, 0.18);
            color: var(--red);
        }
        .mini-impact.medium {
            background: rgba(0, 240, 161, 0.13);
            color: var(--green);
        }

        @media (max-width: 768px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-text-area h1 {
                font-size: 1.75rem;
            }
            .hero-sub {
                font-size: 0.95rem;
            }
            .hero-glass-card {
                max-width: 100%;
            }
            .hero-section {
                padding: 48px 0 40px;
            }
        }

        /* 板块间距 */
        .section-pad {
            padding: 64px 0;
        }
        @media (max-width: 768px) {
            .section-pad {
                padding: 40px 0;
            }
        }
        .section-title {
            font-size: 1.75rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 8px;
            letter-spacing: -0.3px;
        }
        .section-subtitle {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin: 0 0 36px;
        }

        /* 数据指标 */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        @media (min-width: 769px) {
            .metrics-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }
        .metric-card {
            background: rgba(19, 23, 43, 0.65);
            border: 1px solid rgba(108, 60, 240, 0.15);
            border-radius: var(--radius);
            padding: 20px 18px;
            position: relative;
            overflow: hidden;
            transition: all var(--transition);
        }
        .metric-card:hover {
            border-color: rgba(108, 60, 240, 0.4);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
        }
        .metric-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 16px;
            bottom: 16px;
            width: 3px;
            background: linear-gradient(180deg, var(--purple), var(--cyan));
            border-radius: 0 3px 3px 0;
        }
        .metric-value {
            font-size: 1.8rem;
            font-weight: 700;
            color: #fff;
            font-variant-numeric: tabular-nums;
            letter-spacing: -0.5px;
            margin: 0 0 4px;
        }
        .metric-unit {
            font-size: 0.8rem;
            font-weight: 500;
            color: var(--text-muted);
            margin-left: 2px;
        }
        .metric-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* 版本更新列表 */
        .version-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .version-card {
            background: rgba(19, 23, 43, 0.7);
            border: 1px solid rgba(108, 60, 240, 0.14);
            border-radius: var(--radius);
            padding: 24px;
            display: flex;
            gap: 20px;
            align-items: flex-start;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .version-card:hover {
            border-color: rgba(108, 60, 240, 0.45);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card);
        }
        .version-card .v-badge-col {
            flex-shrink: 0;
            text-align: center;
            min-width: 70px;
        }
        .version-card .v-num {
            display: inline-block;
            padding: 6px 12px;
            border-radius: 20px;
            font-weight: 700;
            font-size: 0.85rem;
            background: rgba(108, 60, 240, 0.18);
            color: var(--cyan);
            letter-spacing: 0.3px;
        }
        .version-card .v-date {
            font-size: 0.7rem;
            color: var(--text-muted);
            margin-top: 6px;
            display: block;
        }
        .version-card .v-body {
            flex: 1;
            min-width: 0;
        }
        .version-card .v-game {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--purple);
            letter-spacing: 0.5px;
            text-transform: uppercase;
            margin: 0 0 6px;
        }
        .version-card .v-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 6px;
        }
        .version-card .v-desc {
            font-size: 0.85rem;
            color: var(--text-body);
            margin: 0 0 10px;
            line-height: 1.5;
        }
        .version-card .v-impact-tag {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.3px;
        }
        .v-impact-tag.high {
            background: rgba(255, 71, 87, 0.16);
            color: var(--red);
        }
        .v-impact-tag.medium {
            background: rgba(0, 240, 161, 0.14);
            color: var(--green);
        }
        .v-impact-tag.low {
            background: rgba(0, 229, 255, 0.12);
            color: var(--cyan);
        }
        @media (max-width: 520px) {
            .version-card {
                flex-direction: column;
                gap: 12px;
            }
            .version-card .v-badge-col {
                display: flex;
                align-items: center;
                gap: 10px;
                min-width: auto;
                text-align: left;
            }
        }

        /* 前瞻卡片 */
        .preview-grid {
            display: grid;
            grid-template-columns: repeat(1, 1fr);
            gap: 20px;
        }
        @media (min-width: 640px) {
            .preview-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (min-width: 1024px) {
            .preview-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        .preview-card {
            background: rgba(19, 23, 43, 0.7);
            border: 1px solid rgba(108, 60, 240, 0.14);
            border-radius: var(--radius);
            padding: 22px;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .preview-card:hover {
            border-color: rgba(108, 60, 240, 0.45);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card);
        }
        .preview-card .matchup {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 12px;
        }
        .preview-card .team-name {
            font-weight: 700;
            font-size: 0.95rem;
            color: #fff;
        }
        .preview-card .vs-badge {
            font-weight: 900;
            font-size: 0.8rem;
            color: var(--purple);
            background: rgba(108, 60, 240, 0.15);
            padding: 4px 10px;
            border-radius: 12px;
        }
        .preview-card .p-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 6px;
        }
        .preview-card .p-desc {
            font-size: 0.8rem;
            color: var(--text-body);
            margin: 0 0 10px;
            line-height: 1.5;
        }
        .preview-card .p-tag {
            display: inline-block;
            font-size: 0.68rem;
            padding: 3px 8px;
            border-radius: 10px;
            background: rgba(0, 229, 255, 0.1);
            color: var(--cyan);
            font-weight: 600;
        }

        /* 复盘图文卡片 */
        .review-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 24px;
        }
        @media (min-width: 768px) {
            .review-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        .review-card {
            background: rgba(19, 23, 43, 0.7);
            border: 1px solid rgba(108, 60, 240, 0.14);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
        }
        .review-card:hover {
            border-color: rgba(108, 60, 240, 0.45);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card);
        }
        .review-card .rc-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
            border-bottom: 1px solid rgba(108, 60, 240, 0.2);
        }
        .review-card .rc-body {
            padding: 20px;
        }
        .review-card .rc-tag {
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--green);
            letter-spacing: 0.5px;
            text-transform: uppercase;
            margin: 0 0 6px;
            display: block;
        }
        .review-card .rc-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 6px;
        }
        .review-card .rc-desc {
            font-size: 0.82rem;
            color: var(--text-body);
            margin: 0 0 12px;
            line-height: 1.5;
        }
        .review-card .rc-meta {
            font-size: 0.7rem;
            color: var(--text-muted);
        }

        /* 攻略专题栅格 */
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
        }
        @media (min-width: 640px) {
            .guide-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (min-width: 1024px) {
            .guide-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }
        .guide-card {
            background: rgba(19, 23, 43, 0.7);
            border: 1px solid rgba(108, 60, 240, 0.14);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
            cursor: pointer;
            text-align: center;
        }
        .guide-card:hover {
            border-color: rgba(108, 60, 240, 0.5);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }
        .guide-card .gc-img {
            width: 100%;
            height: 140px;
            object-fit: cover;
            display: block;
        }
        .guide-card .gc-body {
            padding: 14px 12px;
        }
        .guide-card .gc-title {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 4px;
        }
        .guide-card .gc-count {
            font-size: 0.7rem;
            color: var(--text-muted);
        }

        /* 标签云 */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }
        .tag-cloud .tcloud-tag {
            display: inline-block;
            padding: 8px 16px;
            border-radius: 22px;
            font-size: 0.82rem;
            font-weight: 600;
            background: rgba(108, 60, 240, 0.1);
            border: 1px solid rgba(108, 60, 240, 0.2);
            color: var(--text-body);
            transition: all var(--transition);
            cursor: pointer;
            white-space: nowrap;
            letter-spacing: 0.3px;
        }
        .tag-cloud .tcloud-tag:hover {
            border-color: rgba(108, 60, 240, 0.55);
            background: rgba(108, 60, 240, 0.2);
            color: #fff;
            box-shadow: 0 0 12px rgba(108, 60, 240, 0.25);
        }
        .tag-cloud .tcloud-tag.hot {
            background: rgba(255, 71, 87, 0.12);
            border-color: rgba(255, 71, 87, 0.3);
            color: var(--red);
            font-weight: 700;
        }

        /* 用户评论 */
        .reviews-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }
        @media (min-width: 640px) {
            .reviews-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (min-width: 1024px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        .review-item {
            background: rgba(19, 23, 43, 0.6);
            border: 1px solid rgba(108, 60, 240, 0.12);
            border-radius: var(--radius);
            padding: 18px 16px;
            transition: all var(--transition);
        }
        .review-item:hover {
            border-color: rgba(108, 60, 240, 0.35);
        }
        .review-top {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
        }
        .review-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--purple), var(--cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.75rem;
            color: #fff;
            flex-shrink: 0;
        }
        .review-name {
            font-weight: 700;
            font-size: 0.85rem;
            color: #fff;
        }
        .review-tagline {
            font-size: 0.68rem;
            color: var(--text-muted);
        }
        .review-stars {
            color: #f5a623;
            font-size: 0.7rem;
            letter-spacing: 1px;
        }
        .review-body {
            font-size: 0.82rem;
            color: var(--text-body);
            line-height: 1.5;
            margin: 0;
        }
        .review-time {
            font-size: 0.68rem;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: rgba(19, 23, 43, 0.6);
            border: 1px solid rgba(108, 60, 240, 0.12);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-item.open {
            border-color: rgba(108, 60, 240, 0.4);
            box-shadow: 0 0 14px rgba(108, 60, 240, 0.2);
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            color: #fff;
            font-size: 0.95rem;
            font-weight: 700;
            padding: 16px 20px;
            cursor: pointer;
            text-align: left;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            letter-spacing: 0.2px;
            transition: all var(--transition);
            font-family: inherit;
        }
        .faq-question:hover {
            color: var(--cyan);
        }
        .faq-icon {
            flex-shrink: 0;
            font-size: 0.8rem;
            transition: transform var(--transition);
            color: var(--text-muted);
        }
        .faq-item.open .faq-icon {
            transform: rotate(180deg);
            color: var(--cyan);
        }
        .faq-item.open .faq-question {
            color: var(--cyan);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 200px;
            padding: 0 20px 16px;
        }
        .faq-answer p {
            margin: 0;
            font-size: 0.85rem;
            color: var(--text-body);
            line-height: 1.6;
        }
        .faq-item.open .faq-answer {
            border-left: 3px solid var(--cyan);
            margin-left: 0;
        }

        /* CTA 区块 */
        .cta-section {
            background: rgba(11, 14, 26, 0.7);
            border: 1px solid rgba(108, 60, 240, 0.2);
            border-radius: var(--radius);
            padding: 48px 32px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(108, 60, 240, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-section h3 {
            font-size: 1.5rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 8px;
            position: relative;
            z-index: 1;
        }
        .cta-section p {
            font-size: 0.95rem;
            color: var(--text-body);
            margin: 0 0 24px;
            position: relative;
            z-index: 1;
        }
        .cta-section .btn-primary {
            position: relative;
            z-index: 1;
        }

        /* 页脚 */
        .site-footer {
            background-color: var(--bg-navy);
            padding: 48px 0 28px;
            border-top: 1px solid rgba(108, 60, 240, 0.18);
            margin-top: 48px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
            margin-bottom: 32px;
        }
        @media (min-width: 640px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (min-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(5, 1fr);
            }
        }
        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 12px;
            letter-spacing: 0.3px;
        }
        .footer-col a {
            display: block;
            font-size: 0.78rem;
            color: #5A6280;
            padding: 4px 0;
            transition: color var(--transition);
        }
        .footer-col a:hover {
            color: var(--cyan);
        }
        .footer-bottom {
            text-align: center;
            font-size: 0.72rem;
            color: #5A6280;
            padding-top: 16px;
            border-top: 1px solid rgba(30, 35, 64, 0.5);
        }
        .footer-bottom a {
            color: #5A6280;
            transition: color var(--transition);
        }
        .footer-bottom a:hover {
            color: var(--cyan);
        }

        /* 移动端补充 */
        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .section-pad {
                padding: 32px 0;
            }
            .btn-primary,
            .btn-outline {
                font-size: 0.85rem;
                padding: 10px 18px;
            }
            .hero-tags {
                gap: 6px;
            }
            .hero-tag {
                font-size: 0.7rem;
                padding: 5px 10px;
            }
            .guide-card .gc-img {
                height: 100px;
            }
            .version-card {
                padding: 16px;
            }
        }