/* roulang page: index */
:root {
            --bg-deep: #0B0E14;
            --bg-surface: #161B24;
            --bg-card: #161B24;
            --bg-glass: rgba(22, 27, 36, 0.75);
            --accent-cyan: #00F0FF;
            --accent-cyan-bright: #33F3FF;
            --accent-purple: #8B5CF6;
            --accent-purple-light: #A78BFA;
            --accent-red: #FF3366;
            --text-primary: #F0F3FA;
            --text-body: #9BA3B5;
            --text-muted: #5A6378;
            --border-subtle: rgba(0, 240, 255, 0.08);
            --border-medium: #2C3340;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-pill: 50px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.35);
            --shadow-glow: 0 0 18px rgba(0, 240, 255, 0.15);
            --shadow-glow-strong: 0 0 24px rgba(0, 240, 255, 0.5);
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'JetBrains Mono', 'SF Mono', 'Consolas', 'Monaco', monospace;
            --transition-fast: 0.18s ease-in-out;
            --transition-normal: 0.25s ease-in-out;
            --transition-slow: 0.35s ease-in-out;
        }

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

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-deep);
            color: var(--text-body);
            line-height: 1.75;
            font-size: 0.95rem;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            min-height: 100vh;
        }

        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;
            font-family: var(--font-sans);
        }
        input {
            font-family: var(--font-sans);
        }

        ::selection {
            background: rgba(0, 240, 255, 0.25);
            color: var(--text-primary);
        }

        /* ========== 导航条 (搜索主导) ========== */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            background: rgba(11, 14, 20, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            padding: 0;
            height: 64px;
            display: flex;
            align-items: center;
            transition: background var(--transition-normal);
        }
        .navbar-main.scrolled {
            background: rgba(11, 14, 20, 0.96);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
        }
        .navbar-container {
            display: flex;
            align-items: center;
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
            gap: 1rem;
            position: relative;
        }
        .navbar-logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-shrink: 0;
            font-weight: 800;
            font-size: 1.5rem;
            color: var(--accent-cyan);
            letter-spacing: -0.02em;
            white-space: nowrap;
            text-decoration: none;
            transition: text-shadow var(--transition-fast);
        }
        .navbar-logo:hover {
            color: var(--accent-cyan-bright);
            text-shadow: 0 0 16px rgba(0, 240, 255, 0.6);
        }
        .navbar-logo .logo-badge {
            display: inline-block;
            background: var(--accent-purple);
            color: #fff;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 0.15rem 0.5rem;
            border-radius: var(--radius-pill);
            letter-spacing: 0.05em;
            vertical-align: middle;
            position: relative;
            top: -0.3rem;
        }
        .navbar-search-wrap {
            flex: 1;
            max-width: 420px;
            position: relative;
            margin: 0 auto;
        }
        .navbar-search {
            width: 100%;
            background: var(--bg-surface);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-pill);
            color: var(--text-primary);
            padding: 0.55rem 1rem 0.55rem 2.6rem;
            font-size: 0.9rem;
            outline: none;
            transition: all var(--transition-normal);
            letter-spacing: 0.01em;
        }
        .navbar-search::placeholder {
            color: var(--text-muted);
        }
        .navbar-search:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1);
            background: #1a1f2a;
        }
        .navbar-search-icon {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--accent-cyan);
            font-size: 0.9rem;
            pointer-events: none;
        }
        .navbar-links {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            flex-shrink: 0;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .navbar-links li a {
            display: inline-block;
            padding: 0.4rem 0.9rem;
            border-radius: var(--radius-pill);
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-body);
            white-space: nowrap;
            transition: all var(--transition-fast);
        }
        .navbar-links li a:hover,
        .navbar-links li a.active {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.06);
        }
        .navbar-links li a.active {
            font-weight: 600;
            background: rgba(0, 240, 255, 0.1);
        }
        .navbar-toggler-custom {
            display: none;
            background: none;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            color: var(--text-primary);
            font-size: 1.3rem;
            padding: 0.4rem 0.7rem;
            line-height: 1;
            transition: all var(--transition-fast);
        }
        .navbar-toggler-custom:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }

        /* 移动端 offcanvas */
        .offcanvas-custom {
            background: var(--bg-deep);
            border-left: 1px solid rgba(255, 255, 255, 0.06);
        }
        .offcanvas-custom .offcanvas-header {
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .offcanvas-custom .offcanvas-title {
            color: var(--accent-cyan);
            font-weight: 700;
        }
        .offcanvas-custom .nav-link {
            color: var(--text-body);
            padding: 0.7rem 1.2rem;
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
        }
        .offcanvas-custom .nav-link:hover,
        .offcanvas-custom .nav-link.active {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.06);
        }

        /* ========== 容器 ========== */
        .section-container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .section-padding {
            padding: 4rem 0;
        }
        .section-padding-lg {
            padding: 5rem 0;
        }
        .section-padding-sm {
            padding: 2.5rem 0;
        }

        /* ========== 区块标题 ========== */
        .section-title-wrap {
            margin-bottom: 2.5rem;
            position: relative;
        }
        .section-title {
            font-weight: 700;
            font-size: 1.875rem;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            margin: 0;
            padding-left: 1rem;
            border-left: 3px solid var(--accent-cyan);
            line-height: 1.3;
        }
        .section-subtitle {
            margin-top: 0.6rem;
            padding-left: 1rem;
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        /* ========== Hero ========== */
        .hero-section {
            position: relative;
            min-height: 85vh;
            display: flex;
            align-items: center;
            padding-top: 64px;
            overflow: hidden;
            background-color: var(--bg-deep);
        }
        .hero-bg-grid {
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
            animation: gridShift 20s linear infinite;
        }
        @keyframes gridShift {
            0% {
                background-position: 0 0;
            }
            100% {
                background-position: 48px 48px;
            }
        }
        .hero-bg-noise {
            position: absolute;
            inset: 0;
            opacity: 0.025;
            pointer-events: none;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(/%23n)' opacity='0.5'/%3E%3C/svg%3E");
            background-size: 200px 200px;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
            width: 100%;
        }
        .hero-left {
            display: flex;
            flex-direction: column;
            gap: 1.4rem;
        }
        .hero-left h1 {
            font-weight: 800;
            font-size: 3rem;
            letter-spacing: -0.03em;
            color: var(--text-primary);
            line-height: 1.2;
            margin: 0;
            text-shadow: 0 0 40px rgba(0, 240, 255, 0.2);
        }
        .hero-left h1 .brand-highlight {
            color: var(--accent-cyan);
            position: relative;
        }
        .hero-left .hero-desc {
            font-size: 1.05rem;
            color: var(--text-body);
            line-height: 1.8;
            max-width: 460px;
            margin: 0;
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .hero-tag {
            display: inline-block;
            background: rgba(139, 92, 246, 0.15);
            color: var(--accent-purple-light);
            border-radius: var(--radius-pill);
            padding: 0.25rem 0.85rem;
            font-size: 0.82rem;
            font-weight: 500;
            border: 1px solid rgba(139, 92, 246, 0.2);
            transition: all var(--transition-fast);
        }
        .hero-tag:hover {
            background: rgba(139, 92, 246, 0.25);
            border-color: var(--accent-purple);
            color: #c4b5fd;
        }
        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            margin-top: 0.4rem;
        }
        .btn-cyan-solid {
            background: var(--accent-cyan);
            color: #0B0E14;
            font-weight: 700;
            border: none;
            border-radius: var(--radius-sm);
            padding: 0.7rem 1.6rem;
            font-size: 0.95rem;
            letter-spacing: 0.01em;
            transition: all var(--transition-normal);
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            cursor: pointer;
            text-decoration: none;
        }
        .btn-cyan-solid:hover {
            background: var(--accent-cyan-bright);
            box-shadow: var(--shadow-glow-strong);
            color: #0B0E14;
            transform: translateY(-1px);
        }
        .btn-ghost-cyan {
            background: transparent;
            border: 1px solid var(--accent-cyan);
            color: var(--accent-cyan);
            font-weight: 600;
            border-radius: var(--radius-sm);
            padding: 0.7rem 1.6rem;
            font-size: 0.95rem;
            letter-spacing: 0.01em;
            transition: all var(--transition-normal);
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            cursor: pointer;
            text-decoration: none;
        }
        .btn-ghost-cyan:hover {
            background: rgba(0, 240, 255, 0.1);
            box-shadow: var(--shadow-glow);
            color: var(--accent-cyan-bright);
            border-color: var(--accent-cyan-bright);
        }
        .hero-right {
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .hero-data-panel {
            background: var(--bg-glass);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(0, 240, 255, 0.12);
            border-radius: var(--radius-xl);
            padding: 2rem;
            width: 100%;
            max-width: 420px;
            box-shadow: var(--shadow-card);
            position: relative;
        }
        .hero-data-panel::before {
            content: '';
            position: absolute;
            inset: -2px;
            border-radius: var(--radius-xl);
            padding: 2px;
            background: linear-gradient(135deg, rgba(0, 240, 255, 0.3), rgba(139, 92, 246, 0.3));
            -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            pointer-events: none;
            animation: borderGlow 3s ease-in-out infinite alternate;
        }
        @keyframes borderGlow {
            0% {
                opacity: 0.5;
            }
            100% {
                opacity: 1;
            }
        }
        .hero-data-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.9rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .hero-data-item:last-child {
            border-bottom: none;
        }
        .hero-data-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 500;
        }
        .hero-data-value {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.3rem;
            color: var(--accent-cyan);
            position: relative;
        }
        .hero-data-value .pulse-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-red);
            margin-right: 6px;
            animation: pulseDot 1.8s ease-in-out infinite;
            vertical-align: middle;
            position: relative;
            top: -1px;
        }
        @keyframes pulseDot {
            0%,
            100% {
                box-shadow: 0 0 4px var(--accent-red), 0 0 8px rgba(255, 51, 102, 0.5);
            }
            50% {
                box-shadow: 0 0 10px var(--accent-red), 0 0 20px rgba(255, 51, 102, 0.8);
            }
        }

        /* ========== 数据指标横条 ========== */
        .stats-strip {
            background: var(--bg-surface);
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 0;
        }
        .stat-item {
            text-align: center;
            padding: 1.8rem 1rem;
            border-right: 1px solid rgba(255, 255, 255, 0.04);
            transition: background var(--transition-fast);
        }
        .stat-item:last-child {
            border-right: none;
        }
        .stat-item:hover {
            background: rgba(0, 240, 255, 0.03);
        }
        .stat-number {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.75rem;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            font-variant-numeric: tabular-nums;
        }
        .stat-number.accent-cyan {
            color: var(--accent-cyan);
        }
        .stat-number.accent-purple {
            color: var(--accent-purple-light);
        }
        .stat-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: 0.35rem;
            letter-spacing: 0.02em;
        }

        /* ========== 功能分组卡片 ========== */
        .feature-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            grid-template-rows: auto auto auto;
        }
        .feature-card-wide {
            grid-row: 1 / 4;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2.2rem;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            position: relative;
            overflow: hidden;
            transition: all var(--transition-normal);
            cursor: pointer;
            text-decoration: none;
            color: inherit;
            min-height: 420px;
            background-image: linear-gradient(160deg, rgba(0, 240, 255, 0.04) 0%, transparent 60%);
        }
        .feature-card-wide:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .feature-card-wide .card-cover {
            position: absolute;
            bottom: 0;
            right: 0;
            width: 55%;
            height: 100%;
            object-fit: cover;
            opacity: 0.35;
            pointer-events: none;
            mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
            -webkit-mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
        }
        .feature-card-wide .card-content {
            position: relative;
            z-index: 1;
        }
        .feature-card-wide h3 {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--text-primary);
            margin-bottom: 0.8rem;
        }
        .feature-card-wide p {
            color: var(--text-body);
            font-size: 0.9rem;
            line-height: 1.7;
            max-width: 280px;
        }
        .feature-card-wide .card-icon-large {
            font-size: 2.8rem;
            color: var(--accent-cyan);
            margin-bottom: 1rem;
            opacity: 0.9;
        }
        .feature-card-stack {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.5rem;
            display: flex;
            align-items: center;
            gap: 1.2rem;
            transition: all var(--transition-normal);
            cursor: pointer;
            text-decoration: none;
            color: inherit;
            position: relative;
            overflow: hidden;
        }
        .feature-card-stack:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow);
            transform: translateX(3px);
        }
        .feature-card-stack .card-icon-sm {
            font-size: 2rem;
            color: var(--accent-purple-light);
            flex-shrink: 0;
            transition: color var(--transition-fast);
        }
        .feature-card-stack:hover .card-icon-sm {
            color: var(--accent-cyan);
        }
        .feature-card-stack h4 {
            font-weight: 600;
            font-size: 1.1rem;
            color: var(--text-primary);
            margin: 0 0 0.2rem 0;
        }
        .feature-card-stack p {
            color: var(--text-muted);
            font-size: 0.82rem;
            margin: 0;
        }
        .feature-card-stack:nth-child(2) {
            background-image: linear-gradient(135deg, rgba(139, 92, 246, 0.06) 0%, transparent 100%);
        }
        .feature-card-stack:nth-child(3) {
            background-image: linear-gradient(135deg, rgba(0, 240, 255, 0.04) 0%, transparent 100%);
        }
        .feature-card-stack:nth-child(4) {
            background-image: linear-gradient(135deg, rgba(255, 51, 102, 0.04) 0%, transparent 100%);
        }

        /* ========== 实时对局信息流 ========== */
        .live-match-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2rem;
            align-items: start;
        }
        .live-table-wrap {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }
        .live-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.88rem;
        }
        .live-table thead th {
            background: rgba(0, 0, 0, 0.3);
            color: var(--text-muted);
            font-weight: 500;
            font-size: 0.78rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            padding: 0.9rem 1rem;
            text-align: left;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .live-table tbody td {
            padding: 0.85rem 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.02);
            color: var(--text-body);
            vertical-align: middle;
        }
        .live-table tbody tr {
            transition: background var(--transition-fast);
        }
        .live-table tbody tr:hover {
            background: rgba(255, 255, 255, 0.02);
        }
        .live-table .status-live {
            display: inline-block;
            background: rgba(255, 51, 102, 0.2);
            color: var(--accent-red);
            font-weight: 600;
            font-size: 0.75rem;
            padding: 0.2rem 0.6rem;
            border-radius: var(--radius-pill);
            letter-spacing: 0.03em;
            animation: statusPulse 2s ease-in-out infinite;
        }
        @keyframes statusPulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.6;
            }
        }
        .live-table .status-upcoming {
            display: inline-block;
            background: rgba(139, 92, 246, 0.2);
            color: var(--accent-purple-light);
            font-weight: 500;
            font-size: 0.75rem;
            padding: 0.2rem 0.6rem;
            border-radius: var(--radius-pill);
        }
        .btn-table-entry {
            display: inline-block;
            color: var(--accent-cyan);
            font-weight: 600;
            font-size: 0.82rem;
            padding: 0.3rem 0.8rem;
            border: 1px solid rgba(0, 240, 255, 0.3);
            border-radius: var(--radius-pill);
            transition: all var(--transition-fast);
            white-space: nowrap;
            text-decoration: none;
        }
        .btn-table-entry:hover {
            background: rgba(0, 240, 255, 0.1);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan-bright);
        }
        .live-sidebar {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.5rem;
            box-shadow: var(--shadow-card);
        }
        .live-sidebar h4 {
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 1rem;
            padding-bottom: 0.6rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .live-sidebar .news-link {
            display: block;
            padding: 0.7rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.03);
            color: var(--text-body);
            font-size: 0.85rem;
            transition: all var(--transition-fast);
            text-decoration: none;
        }
        .live-sidebar .news-link:hover {
            color: var(--accent-cyan);
            padding-left: 0.4rem;
        }
        .live-sidebar .news-link .news-tag {
            display: inline-block;
            font-size: 0.7rem;
            background: rgba(0, 240, 255, 0.12);
            color: var(--accent-cyan);
            padding: 0.1rem 0.5rem;
            border-radius: var(--radius-pill);
            margin-right: 0.4rem;
            font-weight: 500;
        }

        /* ========== 使用场景 ========== */
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }
        .scenario-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2rem 1.5rem;
            text-align: center;
            transition: all var(--transition-normal);
            cursor: default;
        }
        .scenario-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow);
            transform: translateY(-3px);
        }
        .scenario-icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background: rgba(0, 240, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.2rem;
            font-size: 1.6rem;
            color: var(--accent-cyan);
            transition: all var(--transition-normal);
        }
        .scenario-card:hover .scenario-icon {
            background: rgba(0, 240, 255, 0.18);
            box-shadow: 0 0 20px rgba(0, 240, 255, 0.25);
        }
        .scenario-card h4 {
            font-weight: 600;
            font-size: 1.15rem;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
        }
        .scenario-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
        }

        /* ========== 热门赛事专题 ========== */
        .tournament-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }
        .tournament-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            cursor: pointer;
            text-decoration: none;
            color: inherit;
            height: 280px;
            display: flex;
            align-items: flex-end;
            transition: all var(--transition-normal);
        }
        .tournament-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .tournament-card:hover img {
            transform: scale(1.06);
        }
        .tournament-card .card-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(11, 14, 20, 0.95) 0%, rgba(11, 14, 20, 0.3) 55%, rgba(11, 14, 20, 0.15) 100%);
            z-index: 1;
        }
        .tournament-card .card-info {
            position: relative;
            z-index: 2;
            padding: 1.5rem;
            width: 100%;
        }
        .tournament-card .card-info h4 {
            font-weight: 700;
            font-size: 1.2rem;
            color: #fff;
            margin: 0 0 0.4rem 0;
        }
        .tournament-card .card-meta {
            display: flex;
            gap: 1rem;
            font-size: 0.8rem;
            color: var(--text-body);
        }
        .tournament-card .card-meta span {
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .tournament-card:hover {
            box-shadow: var(--shadow-glow);
            border: 1px solid rgba(0, 240, 255, 0.3);
        }

        /* ========== 用户评论区 ========== */
        .reviews-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            max-width: 800px;
            margin: 0 auto;
        }
        .review-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.4rem 1.6rem;
            transition: all var(--transition-fast);
        }
        .review-item:hover {
            border-color: rgba(0, 240, 255, 0.2);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            margin-bottom: 0.6rem;
        }
        .review-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 0.9rem;
            flex-shrink: 0;
        }
        .review-user-info {
            flex: 1;
        }
        .review-nickname {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 0.9rem;
        }
        .review-tag {
            font-size: 0.72rem;
            color: var(--accent-purple-light);
            background: rgba(139, 92, 246, 0.15);
            padding: 0.1rem 0.5rem;
            border-radius: var(--radius-pill);
            margin-left: 0.5rem;
        }
        .review-stars {
            color: #F9A825;
            font-size: 0.75rem;
            letter-spacing: 1px;
        }
        .review-text {
            color: var(--text-body);
            font-size: 0.88rem;
            line-height: 1.7;
            margin: 0;
        }
        .review-time {
            font-size: 0.72rem;
            color: var(--text-muted);
            margin-top: 0.4rem;
        }

        /* ========== FAQ 手风琴 ========== */
        .faq-layout {
            display: grid;
            grid-template-columns: 180px 1fr;
            gap: 2rem;
            align-items: start;
        }
        .faq-anchors {
            display: flex;
            flex-direction: column;
            gap: 0.4rem;
            position: sticky;
            top: 90px;
        }
        .faq-anchor-btn {
            background: none;
            border: none;
            text-align: left;
            padding: 0.6rem 1rem;
            border-radius: var(--radius-md);
            color: var(--text-muted);
            font-weight: 500;
            font-size: 0.88rem;
            cursor: pointer;
            transition: all var(--transition-fast);
            border-left: 2px solid transparent;
        }
        .faq-anchor-btn:hover,
        .faq-anchor-btn.active {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.05);
            border-left-color: var(--accent-cyan);
        }
        .faq-accordion .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md) !important;
            margin-bottom: 0.6rem;
            overflow: hidden;
        }
        .faq-accordion .accordion-button {
            background: var(--bg-card);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 1rem 1.3rem;
            border: none;
            box-shadow: none;
            transition: all var(--transition-fast);
        }
        .faq-accordion .accordion-button::after {
            filter: brightness(0) saturate(100%) invert(85%) sepia(40%) saturate(5000%) hue-rotate(160deg) brightness(105%) contrast(105%);
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: rgba(0, 240, 255, 0.04);
            color: var(--accent-cyan);
            border-left: 2px solid var(--accent-cyan);
        }
        .faq-accordion .accordion-body {
            color: var(--text-body);
            font-size: 0.88rem;
            line-height: 1.8;
            padding: 1rem 1.3rem 1.3rem;
            background: var(--bg-card);
        }

        /* ========== CTA 全宽 ========== */
        .cta-full {
            background: var(--bg-surface);
            border-top: 1px solid rgba(0, 240, 255, 0.1);
            border-bottom: 1px solid rgba(0, 240, 255, 0.1);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-full::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(0, 240, 255, 0.06) 0%, transparent 70%);
            transform: translate(-50%, -50%);
            pointer-events: none;
        }
        .cta-full h2 {
            font-weight: 800;
            font-size: 2.2rem;
            color: var(--text-primary);
            margin-bottom: 0.8rem;
            position: relative;
        }
        .cta-full p {
            color: var(--text-body);
            font-size: 1rem;
            margin-bottom: 1.5rem;
            position: relative;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--bg-deep);
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            padding: 3rem 0 1.5rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 2rem;
            margin-bottom: 2.5rem;
        }
        .footer-col h5 {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 0.5rem;
        }
        .footer-col ul li a {
            color: var(--text-muted);
            font-size: 0.83rem;
            transition: color var(--transition-fast);
            text-decoration: none;
        }
        .footer-col ul li a:hover {
            color: var(--accent-cyan);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 2;
        }
        .footer-bottom a {
            color: var(--text-muted);
            margin: 0 0.5rem;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--accent-cyan);
        }
        .footer-brand {
            font-weight: 700;
            color: var(--accent-cyan);
            font-size: 1.1rem;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1200px) {
            .hero-left h1 {
                font-size: 2.4rem;
            }
            .stats-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .stat-item {
                border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            }
            .stat-item:nth-child(3n) {
                border-right: none;
            }
        }
        @media (max-width: 992px) {
            .navbar-links {
                display: none;
            }
            .navbar-toggler-custom {
                display: inline-block;
            }
            .navbar-search-wrap {
                max-width: 280px;
                margin: 0;
            }
            .hero-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .hero-left h1 {
                font-size: 2rem;
                text-align: center;
            }
            .hero-left .hero-desc {
                text-align: center;
                max-width: 100%;
            }
            .hero-tags {
                justify-content: center;
            }
            .hero-cta-group {
                justify-content: center;
            }
            .hero-right {
                order: -1;
            }
            .hero-data-panel {
                max-width: 100%;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .feature-card-wide {
                grid-row: auto;
                min-height: 300px;
            }
            .live-match-grid {
                grid-template-columns: 1fr;
            }
            .scenario-grid {
                grid-template-columns: 1fr;
            }
            .tournament-grid {
                grid-template-columns: 1fr;
            }
            .faq-layout {
                grid-template-columns: 1fr;
            }
            .faq-anchors {
                flex-direction: row;
                flex-wrap: wrap;
                position: static;
                gap: 0.5rem;
                margin-bottom: 1rem;
            }
            .faq-anchor-btn {
                font-size: 0.78rem;
                padding: 0.4rem 0.7rem;
                border-left: none;
                border-bottom: 2px solid transparent;
                border-radius: 0;
            }
            .faq-anchor-btn.active {
                border-left: none;
                border-bottom-color: var(--accent-cyan);
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stat-item:nth-child(3n) {
                border-right: 1px solid rgba(255, 255, 255, 0.04);
            }
            .stat-item:nth-child(2n) {
                border-right: none;
            }
            .section-title {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 768px) {
            .navbar-container {
                padding: 0 1rem;
                gap: 0.6rem;
            }
            .navbar-logo {
                font-size: 1.2rem;
            }
            .navbar-logo .logo-badge {
                font-size: 0.55rem;
                padding: 0.1rem 0.35rem;
                top: -0.2rem;
            }
            .navbar-search-wrap {
                max-width: 180px;
            }
            .navbar-search {
                font-size: 0.78rem;
                padding: 0.45rem 0.8rem 0.45rem 2rem;
            }
            .hero-section {
                min-height: 70vh;
            }
            .hero-left h1 {
                font-size: 1.6rem;
            }
            .hero-data-panel {
                padding: 1.2rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .stat-item {
                padding: 1.2rem 0.8rem;
            }
            .stat-number {
                font-size: 1.3rem;
            }
            .scenario-grid {
                grid-template-columns: 1fr;
            }
            .tournament-grid {
                grid-template-columns: 1fr;
            }
            .tournament-card {
                height: 200px;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cta-full h2 {
                font-size: 1.5rem;
            }
            .section-padding {
                padding: 2.5rem 0;
            }
            .section-padding-lg {
                padding: 3rem 0;
            }
            .live-table-wrap {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }
            .live-table {
                min-width: 600px;
            }
            .review-item {
                padding: 1rem 1.2rem;
            }
        }
        @media (max-width: 520px) {
            .navbar-search-wrap {
                max-width: 130px;
            }
            .navbar-search {
                padding: 0.4rem 0.6rem 0.4rem 1.6rem;
                font-size: 0.72rem;
            }
            .navbar-search-icon {
                left: 0.6rem;
                font-size: 0.7rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .hero-cta-group {
                flex-direction: column;
                align-items: center;
            }
            .btn-cyan-solid,
            .btn-ghost-cyan {
                width: 100%;
                justify-content: center;
            }
            .section-title {
                font-size: 1.2rem;
                padding-left: 0.6rem;
            }
        }

/* roulang page: category2 */
:root {
            --bg-deep: #0B0E14;
            --bg-card: #161B24;
            --bg-card-glass: rgba(22, 27, 36, 0.75);
            --cyan-neon: #00F0FF;
            --cyan-neon-hover: #33F3FF;
            --purple-esports: #8B5CF6;
            --purple-light: #A78BFA;
            --danger-red: #FF3366;
            --text-primary: #F0F3FA;
            --text-secondary: #9BA3B5;
            --text-muted: #5A6378;
            --border-subtle: rgba(0, 240, 255, 0.08);
            --border-cyan: rgba(0, 240, 255, 0.25);
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-pill: 50px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.35);
            --shadow-glow: 0 0 18px rgba(0, 240, 255, 0.15);
            --shadow-glow-strong: 0 0 24px rgba(0, 240, 255, 0.35);
            --transition-fast: 0.2s ease-in-out;
            --transition-smooth: 0.25s ease-in-out;
        }

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

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

        body {
            font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            background-color: var(--bg-deep);
            color: var(--text-secondary);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--cyan-neon);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
        }
        input {
            font-family: inherit;
        }

        .section-container {
            max-width: 1140px;
            margin: 0 auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }

        /* ============ NAVBAR ============ */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            background: rgba(11, 14, 20, 0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            padding: 0;
            height: 62px;
        }
        .navbar-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 1.25rem;
            height: 100%;
            gap: 1rem;
        }
        .navbar-logo {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--cyan-neon) !important;
            letter-spacing: -0.02em;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .logo-badge {
            font-size: 0.65rem;
            font-weight: 700;
            background: var(--purple-esports);
            color: #fff;
            padding: 0.18rem 0.5rem;
            border-radius: var(--radius-pill);
            letter-spacing: 0.04em;
        }
        .navbar-search-wrap {
            flex: 1;
            max-width: 380px;
            position: relative;
            margin: 0 0.5rem;
        }
        .navbar-search-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--cyan-neon);
            font-size: 0.9rem;
            pointer-events: none;
        }
        .navbar-search {
            width: 100%;
            background: var(--bg-card);
            border: 1px solid #2C3340;
            border-radius: var(--radius-pill);
            color: var(--text-primary);
            padding: 0.5rem 1rem 0.5rem 2.5rem;
            font-size: 0.9rem;
            outline: none;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            height: 40px;
        }
        .navbar-search:focus {
            border-color: var(--cyan-neon);
            box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.08);
        }
        .navbar-search::placeholder {
            color: var(--text-muted);
        }
        .navbar-links {
            display: flex;
            list-style: none;
            gap: 0.15rem;
            align-items: center;
            margin: 0;
            padding: 0;
            flex-wrap: nowrap;
        }
        .navbar-links li a {
            display: inline-block;
            padding: 0.4rem 0.75rem;
            border-radius: var(--radius-pill);
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: all var(--transition-fast);
        }
        .navbar-links li a:hover {
            color: var(--cyan-neon);
            background: rgba(0, 240, 255, 0.06);
        }
        .navbar-links li a.active {
            color: var(--cyan-neon);
            background: rgba(0, 240, 255, 0.1);
            font-weight: 600;
        }
        .navbar-toggler-custom {
            display: none;
            background: transparent;
            color: var(--text-primary);
            font-size: 1.35rem;
            padding: 0.35rem 0.6rem;
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 255, 255, 0.12);
        }
        @media (max-width: 992px) {
            .navbar-links {
                display: none;
            }
            .navbar-toggler-custom {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
            .navbar-search-wrap {
                max-width: 240px;
            }
        }
        @media (max-width: 576px) {
            .navbar-search-wrap {
                max-width: 160px;
            }
            .navbar-logo {
                font-size: 1.15rem;
            }
            .logo-badge {
                font-size: 0.58rem;
                padding: 0.14rem 0.4rem;
            }
        }
        .offcanvas-mobile {
            background: var(--bg-deep);
            border-left: 1px solid rgba(255, 255, 255, 0.06);
        }
        .offcanvas-mobile .offcanvas-header {
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            padding: 1rem 1.25rem;
        }
        .offcanvas-mobile .offcanvas-title {
            color: var(--cyan-neon);
            font-weight: 700;
            font-size: 1.1rem;
        }
        .offcanvas-mobile .btn-close {
            filter: invert(1);
        }
        .offcanvas-mobile .nav-mobile-list {
            list-style: none;
            padding: 0.5rem 1rem;
        }
        .offcanvas-mobile .nav-mobile-list li a {
            display: block;
            padding: 0.7rem 0.8rem;
            color: var(--text-secondary);
            font-size: 1rem;
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
        }
        .offcanvas-mobile .nav-mobile-list li a:hover,
        .offcanvas-mobile .nav-mobile-list li a.active {
            color: var(--cyan-neon);
            background: rgba(0, 240, 255, 0.07);
        }

        /* ============ HERO BANNER ============ */
        .hero-banner {
            min-height: 52vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            background: url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
            background-color: var(--bg-deep);
            padding-top: 80px;
            padding-bottom: 2.5rem;
        }
        .hero-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 14, 20, 0.55) 0%, rgba(11, 14, 20, 0.88) 85%, var(--bg-deep) 100%);
            z-index: 1;
        }
        .hero-banner .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 800px;
            width: 100%;
        }
        .hero-label {
            display: inline-block;
            background: rgba(139, 92, 246, 0.2);
            color: var(--purple-light);
            font-weight: 600;
            font-size: 0.85rem;
            padding: 0.3rem 1rem;
            border-radius: var(--radius-pill);
            letter-spacing: 0.03em;
            margin-bottom: 1rem;
        }
        .hero-banner h1 {
            font-weight: 800;
            font-size: 2.8rem;
            color: var(--text-primary);
            letter-spacing: -0.03em;
            margin-bottom: 0.75rem;
            line-height: 1.2;
        }
        .hero-banner h1 .highlight {
            color: var(--cyan-neon);
            position: relative;
        }
        .hero-subtitle {
            font-size: 1.1rem;
            color: var(--text-secondary);
            margin-bottom: 0.5rem;
            line-height: 1.6;
        }
        .hero-event-card {
            display: inline-flex;
            align-items: center;
            gap: 1.5rem;
            background: var(--bg-card-glass);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-cyan);
            border-radius: var(--radius-xl);
            padding: 1.25rem 2rem;
            margin-top: 1.5rem;
            box-shadow: var(--shadow-glow);
            flex-wrap: wrap;
            justify-content: center;
        }
        .hero-event-card .event-live-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--danger-red);
            animation: pulse-breath 1.6s ease-in-out infinite;
        }
        @keyframes pulse-breath {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(255, 51, 102, 0.7);
            }
            50% {
                box-shadow: 0 0 0 14px rgba(255, 51, 102, 0);
            }
        }
        .hero-event-card .event-info {
            text-align: left;
            min-width: 0;
        }
        .hero-event-card .event-name {
            font-weight: 700;
            color: var(--text-primary);
            font-size: 1.15rem;
            margin-bottom: 0.15rem;
        }
        .hero-event-card .event-detail {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }
        .hero-event-card .event-score {
            font-family: 'JetBrains Mono', monospace;
            font-weight: 700;
            font-size: 1.6rem;
            color: var(--cyan-neon);
        }
        .hero-event-card .event-vs {
            color: var(--text-muted);
            font-weight: 500;
            margin: 0 0.25rem;
        }
        @media (max-width: 768px) {
            .hero-banner h1 {
                font-size: 2rem;
            }
            .hero-banner {
                min-height: 44vh;
                padding-top: 70px;
            }
            .hero-event-card {
                gap: 0.8rem;
                padding: 1rem 1.25rem;
            }
            .hero-event-card .event-score {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 520px) {
            .hero-banner h1 {
                font-size: 1.55rem;
            }
            .hero-subtitle {
                font-size: 0.95rem;
            }
            .hero-event-card {
                flex-direction: column;
                text-align: center;
            }
            .hero-event-card .event-info {
                text-align: center;
            }
        }

        /* ============ SECTION TITLES ============ */
        .section-title-wrap {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 2rem;
        }
        .section-title-accent {
            width: 3px;
            height: 28px;
            background: var(--cyan-neon);
            border-radius: 2px;
            flex-shrink: 0;
        }
        .section-title-wrap h2 {
            font-weight: 700;
            font-size: 1.75rem;
            color: var(--text-primary);
            margin: 0;
            letter-spacing: -0.02em;
        }
        @media (max-width: 768px) {
            .section-title-wrap h2 {
                font-size: 1.4rem;
            }
        }

        /* ============ METRICS STRIP ============ */
        .metrics-strip {
            padding: 2rem 0 1.5rem;
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 1rem;
        }
        .metric-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.2rem 1rem;
            text-align: center;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-card);
        }
        .metric-card:hover {
            border-color: var(--cyan-neon);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .metric-value {
            font-family: 'JetBrains Mono', monospace;
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--cyan-neon);
            font-variant-numeric: tabular-nums;
            line-height: 1.1;
            margin-bottom: 0.3rem;
        }
        .metric-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            font-weight: 500;
            letter-spacing: 0.02em;
        }
        @media (max-width: 992px) {
            .metrics-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 576px) {
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .metric-value {
                font-size: 1.4rem;
            }
        }

        /* ============ BRACKETS SECTION ============ */
        .brackets-section {
            padding: 2.5rem 0;
        }
        .brackets-layout {
            display: flex;
            gap: 1.5rem;
            align-items: flex-start;
        }
        .brackets-main {
            flex: 2;
            min-width: 0;
        }
        .brackets-sidebar {
            flex: 1;
            min-width: 260px;
        }
        @media (max-width: 992px) {
            .brackets-layout {
                flex-direction: column;
            }
            .brackets-sidebar {
                min-width: 0;
                width: 100%;
            }
        }

        /* Brackets Container */
        .brackets-container {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-xl);
            padding: 2rem 1rem;
            box-shadow: var(--shadow-card);
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        .brackets-inner {
            display: flex;
            gap: 0;
            min-width: 600px;
            justify-content: center;
        }
        .bracket-round {
            display: flex;
            flex-direction: column;
            justify-content: space-around;
            padding: 0 0.75rem;
            min-width: 130px;
            position: relative;
        }
        .bracket-round-label {
            text-align: center;
            font-weight: 700;
            font-size: 0.8rem;
            color: var(--purple-light);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: 0.75rem;
            background: rgba(139, 92, 246, 0.1);
            padding: 0.3rem 0.5rem;
            border-radius: var(--radius-pill);
        }
        .bracket-match {
            background: rgba(22, 27, 36, 0.9);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-md);
            padding: 0.5rem 0.6rem;
            margin: 0.35rem 0;
            transition: all var(--transition-smooth);
            display: flex;
            flex-direction: column;
            gap: 0.2rem;
            position: relative;
        }
        .bracket-match:hover {
            border-color: var(--cyan-neon);
            box-shadow: var(--shadow-glow);
        }
        .bracket-team {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.3rem 0.4rem;
            border-radius: 4px;
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.02);
            gap: 0.4rem;
        }
        .bracket-team.winner {
            color: var(--cyan-neon);
            font-weight: 700;
            background: rgba(0, 240, 255, 0.06);
        }
        .bracket-team .team-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--text-muted);
            flex-shrink: 0;
        }
        .bracket-team.winner .team-dot {
            background: var(--cyan-neon);
        }
        .bracket-vs-mini {
            text-align: center;
            font-size: 0.68rem;
            color: var(--text-muted);
            font-weight: 600;
            padding: 0.1rem 0;
        }
        .bracket-champion {
            background: linear-gradient(135deg, rgba(249, 168, 37, 0.2), rgba(255, 215, 0, 0.1));
            border: 1px solid rgba(249, 168, 37, 0.5);
            border-radius: var(--radius-lg);
            padding: 1rem 1.2rem;
            text-align: center;
            font-weight: 700;
            color: #F9A825;
            font-size: 0.95rem;
            box-shadow: 0 0 20px rgba(249, 168, 37, 0.15);
        }
        .bracket-champion .champion-icon {
            font-size: 1.5rem;
            display: block;
            margin-bottom: 0.3rem;
        }
        .bracket-connector {
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            flex-shrink: 0;
            position: relative;
        }
        .bracket-connector::before {
            content: '';
            width: 2px;
            height: 100%;
            background: rgba(255, 255, 255, 0.1);
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 1px;
        }
        @media (max-width: 768px) {
            .brackets-inner {
                min-width: 500px;
            }
            .bracket-round {
                min-width: 100px;
                padding: 0 0.4rem;
            }
            .bracket-team {
                font-size: 0.7rem;
                padding: 0.2rem 0.3rem;
            }
        }

        /* ============ RANKING SIDEBAR ============ */
        .ranking-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-xl);
            padding: 1.5rem;
            box-shadow: var(--shadow-card);
        }
        .ranking-card h4 {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-primary);
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .ranking-card h4 i {
            color: var(--purple-esports);
        }
        .rank-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .rank-list li {
            display: flex;
            align-items: center;
            gap: 0.7rem;
            padding: 0.65rem 0.5rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            transition: background var(--transition-fast);
            border-radius: var(--radius-md);
        }
        .rank-list li:hover {
            background: rgba(255, 255, 255, 0.015);
        }
        .rank-num {
            font-family: 'JetBrains Mono', monospace;
            font-weight: 700;
            font-size: 1rem;
            width: 26px;
            height: 26px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 6px;
            flex-shrink: 0;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.03);
        }
        .rank-list li:nth-child(1) .rank-num {
            background: linear-gradient(135deg, #F9A825, #FFB300);
            color: #0B0E14;
        }
        .rank-list li:nth-child(2) .rank-num {
            background: linear-gradient(135deg, #B0BEC5, #90A4AE);
            color: #0B0E14;
        }
        .rank-list li:nth-child(3) .rank-num {
            background: linear-gradient(135deg, #A1887F, #8D6E63);
            color: #fff;
        }
        .rank-team-name {
            flex: 1;
            font-weight: 500;
            color: var(--text-primary);
            font-size: 0.9rem;
            min-width: 0;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .rank-pts {
            font-family: 'JetBrains Mono', monospace;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--cyan-neon);
            white-space: nowrap;
        }

        /* ============ SCHEDULE TABS ============ */
        .schedule-tabs-section {
            padding: 2rem 0;
        }
        .schedule-scroll {
            display: flex;
            gap: 0.6rem;
            overflow-x: auto;
            padding-bottom: 0.75rem;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 255, 255, 0.08) transparent;
        }
        .schedule-scroll::-webkit-scrollbar {
            height: 4px;
        }
        .schedule-scroll::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
        }
        .schedule-tab {
            flex-shrink: 0;
            padding: 0.6rem 1.3rem;
            border-radius: var(--radius-pill);
            font-weight: 600;
            font-size: 0.88rem;
            cursor: pointer;
            transition: all var(--transition-smooth);
            background: var(--bg-card);
            color: var(--text-secondary);
            border: 1px solid rgba(255, 255, 255, 0.06);
            white-space: nowrap;
        }
        .schedule-tab:hover {
            border-color: var(--cyan-neon);
            color: var(--cyan-neon);
        }
        .schedule-tab.active-tab {
            background: rgba(0, 240, 255, 0.12);
            color: var(--cyan-neon);
            border-color: var(--cyan-neon);
            box-shadow: var(--shadow-glow);
        }
        .schedule-match-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1rem;
            margin-top: 1.25rem;
        }
        .schedule-match-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1rem 1.2rem;
            display: flex;
            align-items: center;
            gap: 0.8rem;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-card);
        }
        .schedule-match-card:hover {
            border-color: var(--cyan-neon);
            box-shadow: var(--shadow-glow);
        }
        .schedule-time {
            font-family: 'JetBrains Mono', monospace;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--purple-light);
            white-space: nowrap;
        }
        .schedule-teams {
            flex: 1;
            min-width: 0;
        }
        .schedule-teams .team-line {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 0.88rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .schedule-vs {
            font-size: 0.7rem;
            color: var(--text-muted);
            margin: 0.15rem 0;
        }
        .schedule-status {
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.25rem 0.65rem;
            border-radius: var(--radius-pill);
            white-space: nowrap;
        }
        .status-upcoming {
            background: rgba(139, 92, 246, 0.15);
            color: var(--purple-light);
        }
        .status-live {
            background: rgba(255, 51, 102, 0.18);
            color: var(--danger-red);
        }

        /* ============ TEAM CARDS GRID ============ */
        .team-grid-section {
            padding: 2rem 0;
        }
        .team-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1rem;
        }
        .team-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.5rem 1rem;
            text-align: center;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-card);
        }
        .team-card:hover {
            border-color: var(--cyan-neon);
            box-shadow: var(--shadow-glow);
            transform: translateY(-3px);
        }
        .team-avatar {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            margin: 0 auto 0.75rem;
            background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(139, 92, 246, 0.2));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: var(--cyan-neon);
            font-weight: 700;
            border: 2px solid rgba(0, 240, 255, 0.3);
        }
        .team-card h5 {
            font-weight: 700;
            color: var(--text-primary);
            font-size: 1rem;
            margin-bottom: 0.3rem;
        }
        .team-card .team-region {
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .team-card .team-stats-mini {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 0.6rem;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.78rem;
            color: var(--text-secondary);
        }
        .team-card .team-stats-mini span {
            color: var(--cyan-neon);
            font-weight: 600;
        }
        @media (max-width: 992px) {
            .team-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .team-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.7rem;
            }
            .team-card {
                padding: 1rem 0.6rem;
            }
            .team-avatar {
                width: 48px;
                height: 48px;
                font-size: 1.2rem;
            }
        }

        /* ============ REVIEWS ============ */
        .reviews-section {
            padding: 2.5rem 0;
        }
        .reviews-list {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            max-width: 800px;
            margin: 0 auto;
        }
        .review-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.2rem 1.4rem;
            transition: all var(--transition-smooth);
        }
        .review-item:hover {
            border-color: rgba(255, 255, 255, 0.12);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 0.7rem;
            margin-bottom: 0.5rem;
        }
        .review-avatar {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(0, 240, 255, 0.3), rgba(139, 92, 246, 0.3));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--cyan-neon);
            font-size: 0.85rem;
            flex-shrink: 0;
        }
        .review-nick {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 0.9rem;
        }
        .review-tag {
            font-size: 0.7rem;
            color: var(--purple-light);
            background: rgba(139, 92, 246, 0.12);
            padding: 0.15rem 0.55rem;
            border-radius: var(--radius-pill);
        }
        .review-stars {
            color: #F9A825;
            font-size: 0.7rem;
            margin-left: auto;
        }
        .review-text {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
        }
        @media (max-width: 576px) {
            .review-item {
                padding: 1rem;
            }
            .review-text {
                font-size: 0.82rem;
            }
        }

        /* ============ FAQ ============ */
        .faq-section {
            padding: 2.5rem 0;
        }
        .accordion-custom .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg) !important;
            margin-bottom: 0.6rem;
            overflow: hidden;
        }
        .accordion-custom .accordion-button {
            background: var(--bg-card);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 1rem 1.3rem;
            border: none;
            box-shadow: none !important;
            transition: all var(--transition-smooth);
            border-radius: var(--radius-lg);
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            background: rgba(0, 240, 255, 0.04);
            color: var(--cyan-neon);
            border-left: 3px solid var(--cyan-neon);
            border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        }
        .accordion-custom .accordion-button::after {
            filter: invert(0.7);
        }
        .accordion-custom .accordion-body {
            background: rgba(11, 14, 20, 0.5);
            color: var(--text-secondary);
            padding: 1rem 1.3rem 1.3rem;
            font-size: 0.9rem;
            line-height: 1.7;
        }
        @media (max-width: 576px) {
            .accordion-custom .accordion-button {
                font-size: 0.85rem;
                padding: 0.8rem 1rem;
            }
        }

        /* ============ CTA ============ */
        .cta-section {
            padding: 3rem 0;
        }
        .cta-block {
            background: var(--bg-card);
            border: 1px solid var(--border-cyan);
            border-radius: var(--radius-xl);
            padding: 2.5rem;
            text-align: center;
            box-shadow: var(--shadow-glow);
        }
        .cta-block h3 {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
        }
        .cta-block p {
            color: var(--text-secondary);
            font-size: 1rem;
            margin-bottom: 1.5rem;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-primary-cyan {
            background: var(--cyan-neon);
            color: #0B0E14;
            font-weight: 700;
            padding: 0.7rem 2rem;
            border-radius: var(--radius-pill);
            border: none;
            font-size: 0.95rem;
            transition: all var(--transition-smooth);
            display: inline-block;
            text-decoration: none;
        }
        .btn-primary-cyan:hover {
            background: var(--cyan-neon-hover);
            box-shadow: 0 0 20px rgba(0, 240, 255, 0.55);
            transform: translateY(-1px);
            color: #0B0E14;
        }
        .btn-ghost-cyan {
            background: transparent;
            border: 1px solid var(--cyan-neon);
            color: var(--cyan-neon);
            font-weight: 600;
            padding: 0.7rem 2rem;
            border-radius: var(--radius-pill);
            font-size: 0.95rem;
            transition: all var(--transition-smooth);
            display: inline-block;
            text-decoration: none;
            margin-left: 0.8rem;
        }
        .btn-ghost-cyan:hover {
            background: rgba(0, 240, 255, 0.1);
            color: var(--cyan-neon);
            box-shadow: var(--shadow-glow);
        }
        @media (max-width: 576px) {
            .cta-block {
                padding: 1.8rem 1.2rem;
            }
            .cta-block h3 {
                font-size: 1.35rem;
            }
            .btn-ghost-cyan {
                margin-left: 0;
                margin-top: 0.7rem;
            }
            .btn-primary-cyan,
            .btn-ghost-cyan {
                display: block;
                width: 100%;
                text-align: center;
            }
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: #0A0D12;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding: 3rem 0 0;
            margin-top: 1rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 1.5rem;
            padding-bottom: 2rem;
        }
        .footer-col h5 {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--text-primary);
            margin-bottom: 0.8rem;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 0.4rem;
        }
        .footer-col ul li a {
            font-size: 0.83rem;
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--cyan-neon);
        }
        .footer-bottom {
            text-align: center;
            padding: 1.5rem 0;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .footer-bottom .beian-info {
            margin-top: 0.5rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.8rem;
        }
        .footer-bottom a {
            color: var(--text-muted);
            font-size: 0.78rem;
        }
        .footer-bottom a:hover {
            color: var(--cyan-neon);
        }
        @media (max-width: 992px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 576px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg-deep: #0B0E14;
            --bg-card: #161B24;
            --bg-card-glass: rgba(22, 27, 36, 0.75);
            --accent-cyan: #00F0FF;
            --accent-cyan-hover: #33F3FF;
            --accent-purple: #8B5CF6;
            --accent-purple-light: #A78BFA;
            --accent-red: #FF3366;
            --text-primary: #F0F3FA;
            --text-body: #9BA3B5;
            --text-muted: #5A6378;
            --border-subtle: rgba(0, 240, 255, 0.08);
            --border-medium: #2C3340;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-pill: 50px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.35);
            --shadow-glow-cyan: 0 0 18px rgba(0, 240, 255, 0.15);
            --shadow-glow-purple: 0 0 14px rgba(139, 92, 246, 0.2);
            --transition-fast: all 0.2s ease-in-out;
            --transition-smooth: all 0.25s ease-in-out;
            --font-mono: 'JetBrains Mono', 'SF Mono', 'Consolas', 'Monaco', monospace;
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }

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

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-deep);
            color: var(--text-body);
            line-height: 1.75;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            font-size: 0.95rem;
            min-height: 100vh;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-fast);
        }
        a:hover {
            color: var(--accent-cyan);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
        }
        input {
            font-family: inherit;
        }
        ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        /* ========== 容器 ========== */
        .section-container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .section-padding {
            padding: 3.5rem 0;
        }
        @media (max-width: 768px) {
            .section-padding {
                padding: 2.5rem 0;
            }
        }

        /* ========== 导航条 ========== */
        .navbar-main {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: rgba(11, 14, 20, 0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            padding: 0;
            transition: var(--transition-smooth);
        }
        .navbar-container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0.6rem 1.25rem;
            display: flex;
            align-items: center;
            gap: 1.25rem;
            flex-wrap: nowrap;
        }
        .navbar-logo {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--accent-cyan);
            letter-spacing: -0.02em;
            white-space: nowrap;
            flex-shrink: 0;
            transition: var(--transition-fast);
        }
        .navbar-logo:hover {
            color: var(--accent-cyan-hover);
            text-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
        }
        .logo-badge {
            display: inline-block;
            background: rgba(139, 92, 246, 0.18);
            color: var(--accent-purple-light);
            font-size: 0.65rem;
            font-weight: 700;
            padding: 0.15rem 0.5rem;
            border-radius: var(--radius-pill);
            letter-spacing: 0.04em;
            border: 1px solid rgba(139, 92, 246, 0.25);
        }
        .navbar-search-wrap {
            flex: 1;
            max-width: 420px;
            position: relative;
            min-width: 160px;
        }
        .navbar-search-icon {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--accent-cyan);
            font-size: 0.9rem;
            pointer-events: none;
            z-index: 2;
        }
        .navbar-search {
            width: 100%;
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-pill);
            color: var(--text-primary);
            padding: 0.55rem 1rem 0.55rem 2.4rem;
            font-size: 0.9rem;
            outline: none;
            transition: var(--transition-smooth);
        }
        .navbar-search::placeholder {
            color: var(--text-muted);
        }
        .navbar-search:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.08);
        }
        .navbar-links {
            display: flex;
            align-items: center;
            gap: 0.15rem;
            flex-shrink: 0;
            flex-wrap: nowrap;
        }
        .navbar-links li a {
            display: block;
            padding: 0.45rem 0.85rem;
            border-radius: var(--radius-pill);
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-body);
            white-space: nowrap;
            transition: var(--transition-fast);
        }
        .navbar-links li a:hover {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.06);
        }
        .navbar-links li a.active {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.1);
            font-weight: 600;
        }
        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            color: var(--text-primary);
            font-size: 1.3rem;
            padding: 0.4rem 0.7rem;
            transition: var(--transition-fast);
            flex-shrink: 0;
        }
        .navbar-toggler-custom:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }
        @media (max-width: 992px) {
            .navbar-links {
                display: none;
            }
            .navbar-toggler-custom {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
            .navbar-search-wrap {
                max-width: 280px;
            }
        }
        @media (max-width: 576px) {
            .navbar-container {
                gap: 0.75rem;
                padding: 0.5rem 0.75rem;
            }
            .navbar-logo {
                font-size: 1.15rem;
            }
            .logo-badge {
                font-size: 0.6rem;
                padding: 0.12rem 0.4rem;
            }
            .navbar-search-wrap {
                max-width: 180px;
                min-width: 120px;
            }
            .navbar-search {
                font-size: 0.82rem;
                padding: 0.5rem 0.8rem 0.5rem 2rem;
            }
            .navbar-search-icon {
                left: 0.7rem;
                font-size: 0.78rem;
            }
        }

        /* ========== 移动端Offcanvas菜单 ========== */
        .offcanvas-custom {
            background: var(--bg-deep);
            border-left: 1px solid rgba(255, 255, 255, 0.06);
        }
        .offcanvas-custom .offcanvas-header {
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            padding: 1rem 1.25rem;
        }
        .offcanvas-custom .offcanvas-title {
            color: var(--accent-cyan);
            font-weight: 700;
            font-size: 1.2rem;
        }
        .offcanvas-custom .btn-close {
            filter: invert(0.7);
        }
        .offcanvas-custom .offcanvas-body a {
            display: block;
            padding: 0.7rem 1rem;
            color: var(--text-body);
            border-radius: var(--radius-md);
            font-size: 0.95rem;
            transition: var(--transition-fast);
            margin-bottom: 0.2rem;
        }
        .offcanvas-custom .offcanvas-body a:hover,
        .offcanvas-custom .offcanvas-body a.active {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.08);
        }

        /* ========== Hero半高横幅 ========== */
        .hero-banner {
            position: relative;
            min-height: 38vh;
            display: flex;
            align-items: center;
            background: linear-gradient(180deg, rgba(11, 14, 20, 0.6) 0%, rgba(11, 14, 20, 0.9) 100%), url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            border-bottom: 1px solid rgba(0, 240, 255, 0.06);
            overflow: hidden;
        }
        .hero-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background:
                radial-gradient(ellipse at 30% 50%, rgba(0, 240, 255, 0.06) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 40%, rgba(139, 92, 246, 0.05) 0%, transparent 55%);
            pointer-events: none;
        }
        .hero-banner-content {
            position: relative;
            z-index: 2;
            width: 100%;
        }
        .hero-banner h1 {
            font-weight: 800;
            font-size: 2.4rem;
            letter-spacing: -0.03em;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }
        .hero-banner h1 span {
            color: var(--accent-cyan);
        }
        .hero-banner .hero-subtitle {
            font-size: 1.05rem;
            color: var(--text-body);
            margin-bottom: 1.25rem;
            max-width: 600px;
        }
        .hero-filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            align-items: center;
        }
        .hero-filter-bar .filter-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            font-weight: 600;
            letter-spacing: 0.03em;
            text-transform: uppercase;
            flex-shrink: 0;
        }
        .filter-pill {
            display: inline-block;
            padding: 0.35rem 0.9rem;
            border-radius: var(--radius-pill);
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--text-body);
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            cursor: pointer;
            transition: var(--transition-fast);
            white-space: nowrap;
        }
        .filter-pill:hover,
        .filter-pill.active-filter {
            color: var(--accent-cyan);
            border-color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.07);
        }
        .filter-pill.active-filter {
            font-weight: 600;
            box-shadow: 0 0 10px rgba(0, 240, 255, 0.12);
        }
        @media (max-width: 768px) {
            .hero-banner {
                min-height: 30vh;
            }
            .hero-banner h1 {
                font-size: 1.7rem;
            }
            .hero-banner .hero-subtitle {
                font-size: 0.9rem;
            }
            .hero-filter-bar {
                gap: 0.4rem;
            }
            .filter-pill {
                font-size: 0.75rem;
                padding: 0.3rem 0.7rem;
            }
        }

        /* ========== 区块标题 ========== */
        .section-title-wrap {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 2rem;
        }
        .section-title-accent {
            width: 3px;
            height: 28px;
            background: var(--accent-cyan);
            border-radius: 2px;
            flex-shrink: 0;
        }
        .section-title {
            font-weight: 700;
            font-size: 1.75rem;
            color: var(--text-primary);
            margin: 0;
            letter-spacing: -0.01em;
        }
        @media (max-width: 768px) {
            .section-title {
                font-size: 1.4rem;
            }
            .section-title-accent {
                height: 22px;
                width: 3px;
            }
        }

        /* ========== 数据指标横条 ========== */
        .metrics-strip {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 1rem;
        }
        .metric-card-sm {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.1rem 1rem;
            text-align: center;
            transition: var(--transition-smooth);
        }
        .metric-card-sm:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow-cyan);
        }
        .metric-card-sm .metric-value {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--accent-cyan);
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }
        .metric-card-sm .metric-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: 0.3rem;
            letter-spacing: 0.01em;
        }
        @media (max-width: 992px) {
            .metrics-strip {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 576px) {
            .metrics-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.65rem;
            }
            .metric-card-sm {
                padding: 0.8rem 0.6rem;
            }
            .metric-card-sm .metric-value {
                font-size: 1.25rem;
            }
            .metric-card-sm .metric-label {
                font-size: 0.7rem;
            }
        }

        /* ========== 主内容区布局 ========== */
        .main-content-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 1.5rem;
            align-items: start;
        }
        @media (max-width: 992px) {
            .main-content-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== 数据表格 ========== */
        .data-table-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
        }
        .data-table-card .table-header-bar {
            padding: 1rem 1.25rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .data-table-card .table-header-bar h3 {
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--text-primary);
            margin: 0;
        }
        .table-status-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            font-size: 0.78rem;
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.08);
            padding: 0.25rem 0.7rem;
            border-radius: var(--radius-pill);
            font-weight: 500;
        }
        .table-status-badge .live-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-red);
            animation: pulse-dot 1.4s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 6px var(--accent-red);
            }
            50% {
                opacity: 0.3;
                box-shadow: 0 0 2px var(--accent-red);
            }
        }
        .custom-table {
            width: 100%;
            border-collapse: collapse;
        }
        .custom-table thead th {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            color: var(--text-muted);
            font-weight: 600;
            padding: 0.75rem 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            text-align: left;
            white-space: nowrap;
            background: rgba(0, 0, 0, 0.2);
        }
        .custom-table tbody td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.03);
            font-size: 0.88rem;
            color: var(--text-body);
            white-space: nowrap;
            transition: var(--transition-fast);
        }
        .custom-table tbody tr {
            transition: var(--transition-fast);
        }
        .custom-table tbody tr:hover {
            background: rgba(255, 255, 255, 0.02);
        }
        .custom-table .team-cell {
            font-weight: 600;
            color: var(--text-primary);
        }
        .custom-table .score-cell {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--accent-cyan);
            font-variant-numeric: tabular-nums;
            font-size: 0.95rem;
        }
        .custom-table .status-live {
            display: inline-block;
            color: var(--accent-red);
            font-weight: 600;
            font-size: 0.8rem;
            animation: pulse-text 1.6s ease-in-out infinite;
        }
        @keyframes pulse-text {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.55;
            }
        }
        .custom-table .status-done {
            color: var(--text-muted);
            font-size: 0.8rem;
        }
        .custom-table .map-tag {
            display: inline-block;
            background: rgba(139, 92, 246, 0.12);
            color: var(--accent-purple-light);
            font-size: 0.75rem;
            padding: 0.15rem 0.5rem;
            border-radius: var(--radius-sm);
            font-weight: 500;
        }
        .table-scroll-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        @media (max-width: 768px) {
            .custom-table thead th {
                font-size: 0.7rem;
                padding: 0.55rem 0.6rem;
            }
            .custom-table tbody td {
                font-size: 0.78rem;
                padding: 0.55rem 0.6rem;
            }
            .custom-table .score-cell {
                font-size: 0.85rem;
            }
        }

        /* ========== 侧栏卡片 ========== */
        .sidebar-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.25rem;
            margin-bottom: 1.25rem;
            transition: var(--transition-smooth);
        }
        .sidebar-card:hover {
            border-color: rgba(0, 240, 255, 0.18);
            box-shadow: var(--shadow-glow-cyan);
        }
        .sidebar-card h4 {
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 1rem;
            padding-bottom: 0.6rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .mvp-player-item {
            display: flex;
            align-items: center;
            gap: 0.85rem;
            padding: 0.7rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.03);
        }
        .mvp-player-item:last-child {
            border-bottom: none;
        }
        .mvp-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid rgba(0, 240, 255, 0.3);
            flex-shrink: 0;
        }
        .mvp-info {
            flex: 1;
            min-width: 0;
        }
        .mvp-info .mvp-name {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 0.9rem;
        }
        .mvp-info .mvp-team {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        .mvp-stat {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--accent-cyan);
            font-size: 0.9rem;
            flex-shrink: 0;
            text-align: right;
        }
        .mvp-stat small {
            display: block;
            font-weight: 400;
            font-size: 0.68rem;
            color: var(--text-muted);
            font-family: var(--font-sans);
        }

        /* 地图胜率排行 */
        .map-rank-item {
            display: flex;
            align-items: center;
            gap: 0.7rem;
            padding: 0.55rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.03);
        }
        .map-rank-item:last-child {
            border-bottom: none;
        }
        .map-rank-num {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.78rem;
            flex-shrink: 0;
            color: #fff;
        }
        .map-rank-num.gold {
            background: linear-gradient(135deg, #F9A825, #F57F17);
        }
        .map-rank-num.silver {
            background: linear-gradient(135deg, #B0BEC5, #78909C);
        }
        .map-rank-num.bronze {
            background: linear-gradient(135deg, #A1887F, #6D4C41);
        }
        .map-rank-num.default-rank {
            background: rgba(90, 99, 120, 0.5);
            color: var(--text-muted);
        }
        .map-rank-info {
            flex: 1;
            min-width: 0;
        }
        .map-rank-info .map-name {
            font-weight: 500;
            color: var(--text-primary);
            font-size: 0.85rem;
        }
        .map-rank-bar-wrap {
            height: 5px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 3px;
            margin-top: 0.3rem;
            overflow: hidden;
        }
        .map-rank-bar-fill {
            height: 100%;
            border-radius: 3px;
            background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
            transition: width 0.6s ease;
        }
        .map-rank-pct {
            font-family: var(--font-mono);
            font-weight: 600;
            font-size: 0.82rem;
            color: var(--accent-cyan);
            flex-shrink: 0;
            text-align: right;
            min-width: 42px;
        }

        /* ========== 赛事预告卡片 ========== */
        .event-preview-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.25rem;
        }
        .event-preview-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: var(--transition-smooth);
            cursor: pointer;
        }
        .event-preview-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow-cyan);
            transform: translateY(-2px);
        }
        .event-preview-card .event-img-wrap {
            position: relative;
            height: 160px;
            overflow: hidden;
        }
        .event-preview-card .event-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .event-preview-card:hover .event-img-wrap img {
            transform: scale(1.05);
        }
        .event-preview-card .event-img-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(11, 14, 20, 0.85) 100%);
        }
        .event-preview-card .event-badge {
            position: absolute;
            top: 0.75rem;
            left: 0.75rem;
            background: rgba(139, 92, 246, 0.85);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.2rem 0.6rem;
            border-radius: var(--radius-pill);
            letter-spacing: 0.03em;
        }
        .event-preview-card .event-card-body {
            padding: 1rem 1.1rem;
        }
        .event-preview-card .event-card-body h5 {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-primary);
            margin-bottom: 0.35rem;
        }
        .event-preview-card .event-card-body .event-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        @media (max-width: 992px) {
            .event-preview-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .event-preview-grid {
                grid-template-columns: 1fr;
            }
            .event-preview-card .event-img-wrap {
                height: 140px;
            }
        }

        /* ========== 用户评论 ========== */
        .reviews-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            max-width: 800px;
        }
        .review-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.1rem 1.25rem;
            transition: var(--transition-smooth);
        }
        .review-item:hover {
            border-color: rgba(0, 240, 255, 0.15);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 0.6rem;
        }
        .review-avatar-placeholder {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(139, 92, 246, 0.2));
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-cyan);
            font-weight: 700;
            font-size: 0.9rem;
            flex-shrink: 0;
        }
        .review-user-info {
            flex: 1;
            min-width: 0;
        }
        .review-user-info .review-nickname {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 0.9rem;
        }
        .review-user-info .review-tag {
            font-size: 0.72rem;
            color: var(--accent-purple-light);
            background: rgba(139, 92, 246, 0.1);
            padding: 0.1rem 0.5rem;
            border-radius: var(--radius-pill);
            display: inline-block;
            margin-left: 0.4rem;
        }
        .review-stars {
            color: #F9A825;
            font-size: 0.75rem;
            flex-shrink: 0;
        }
        .review-body {
            color: var(--text-body);
            font-size: 0.88rem;
            line-height: 1.7;
            margin-bottom: 0.4rem;
        }
        .review-time {
            font-size: 0.72rem;
            color: var(--text-muted);
        }

        /* ========== FAQ手风琴 ========== */
        .faq-accordion .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            margin-bottom: 0.65rem;
            overflow: hidden;
            transition: var(--transition-smooth);
        }
        .faq-accordion .accordion-item:hover {
            border-color: rgba(0, 240, 255, 0.18);
        }
        .faq-accordion .accordion-button {
            background: transparent;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 1rem 1.2rem;
            box-shadow: none;
            border: none;
            transition: var(--transition-fast);
        }
        .faq-accordion .accordion-button::after {
            filter: brightness(0) invert(0.7);
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: rgba(0, 240, 255, 0.04);
            color: var(--accent-cyan);
            border-left: 3px solid var(--accent-cyan);
            padding-left: calc(1.2rem - 3px);
        }
        .faq-accordion .accordion-button:not(.collapsed)::after {
            filter: brightness(0) saturate(100%) invert(0.85) sepia(1) saturate(500%) hue-rotate(155deg);
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.08);
            border-color: var(--accent-cyan);
        }
        .faq-accordion .accordion-body {
            color: var(--text-body);
            font-size: 0.88rem;
            line-height: 1.75;
            padding: 0.8rem 1.2rem 1.1rem;
            background: rgba(0, 0, 0, 0.15);
        }

        /* ========== CTA全宽 ========== */
        .cta-full {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-xl);
            padding: 2.5rem 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-full::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.04) 0%, transparent 65%);
            pointer-events: none;
        }
        .cta-full h3 {
            font-weight: 700;
            font-size: 1.6rem;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            position: relative;
        }
        .cta-full p {
            color: var(--text-body);
            margin-bottom: 1.5rem;
            position: relative;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cyan-solid {
            display: inline-block;
            background: var(--accent-cyan);
            color: #0B0E14;
            font-weight: 700;
            padding: 0.65rem 1.6rem;
            border-radius: var(--radius-pill);
            border: none;
            transition: var(--transition-smooth);
            font-size: 0.95rem;
            position: relative;
            cursor: pointer;
            text-decoration: none;
        }
        .btn-cyan-solid:hover {
            background: var(--accent-cyan-hover);
            box-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
            color: #0B0E14;
            transform: translateY(-1px);
        }
        .btn-ghost-cyan {
            display: inline-block;
            background: transparent;
            border: 1px solid var(--accent-cyan);
            color: var(--accent-cyan);
            font-weight: 600;
            padding: 0.55rem 1.4rem;
            border-radius: var(--radius-pill);
            transition: var(--transition-smooth);
            font-size: 0.9rem;
            cursor: pointer;
            text-decoration: none;
            margin-left: 0.75rem;
        }
        .btn-ghost-cyan:hover {
            background: rgba(0, 240, 255, 0.1);
            color: var(--accent-cyan-hover);
            border-color: var(--accent-cyan-hover);
            box-shadow: 0 0 14px rgba(0, 240, 255, 0.2);
        }
        @media (max-width: 576px) {
            .cta-full {
                padding: 1.8rem 1rem;
            }
            .cta-full h3 {
                font-size: 1.3rem;
            }
            .btn-cyan-solid,
            .btn-ghost-cyan {
                display: block;
                width: 100%;
                margin: 0.4rem 0;
                text-align: center;
            }
            .btn-ghost-cyan {
                margin-left: 0;
            }
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--bg-deep);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding: 3rem 0 0;
            margin-top: 1rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 1.5rem;
        }
        .footer-col h5 {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 0.02em;
        }
        .footer-col ul li {
            margin-bottom: 0.5rem;
        }
        .footer-col ul li a {
            font-size: 0.85rem;
            color: var(--text-muted);
            transition: var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--accent-cyan);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            margin-top: 2rem;
            padding: 1.2rem 0;
            text-align: center;
            font-size: 0.82rem;
            color: var(--text-muted);
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.6rem 1.5rem;
        }
        .footer-bottom a {
            color: var(--text-muted);
            font-size: 0.82rem;
        }
        .footer-bottom a:hover {
            color: var(--accent-cyan);
        }
        @media (max-width: 992px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 576px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
            }
            .footer-bottom {
                font-size: 0.72rem;
                gap: 0.3rem 1rem;
            }
        }

/* roulang page: category3 */
:root {
            --bg-deep: #0B0E14;
            --bg-surface: #161B24;
            --bg-card: #1a1f2a;
            --accent-cyan: #00F0FF;
            --accent-cyan-glow: rgba(0, 240, 255, 0.25);
            --accent-purple: #8B5CF6;
            --accent-purple-soft: #A78BFA;
            --accent-red: #FF3366;
            --text-primary: #F0F3FA;
            --text-body: #9BA3B5;
            --text-muted: #5A6378;
            --border-subtle: rgba(0, 240, 255, 0.08);
            --border-card: rgba(255, 255, 255, 0.06);
            --radius-lg: 14px;
            --radius-md: 10px;
            --radius-sm: 8px;
            --radius-pill: 50px;
            --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.4);
            --shadow-glow: 0 0 22px rgba(0, 240, 255, 0.18);
            --font-mono: 'JetBrains Mono', 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
        }

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

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--accent-cyan);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
        }
        input {
            font-family: inherit;
        }
        ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        /* 容器 */
        .section-container {
            max-width: 1140px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        .section-py {
            padding-top: 4rem;
            padding-bottom: 4rem;
        }
        .section-py-sm {
            padding-top: 2.5rem;
            padding-bottom: 2.5rem;
        }

        /* 区块标题 */
        .block-heading {
            font-weight: 700;
            font-size: 1.85rem;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            position: relative;
            padding-left: 1rem;
            letter-spacing: -0.02em;
        }
        .block-heading::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0.15em;
            bottom: 0.15em;
            width: 3px;
            border-radius: 2px;
            background: var(--accent-cyan);
        }
        .block-subtitle {
            color: var(--text-muted);
            font-size: 0.95rem;
            margin-bottom: 2rem;
            padding-left: 1rem;
        }

        /* ========== 导航栏 ========== */
        .navbar-main {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: rgba(11, 14, 20, 0.88);
            backdrop-filter: blur(22px);
            -webkit-backdrop-filter: blur(22px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            padding: 0;
        }
        .navbar-container {
            max-width: 1140px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.6rem 20px;
            gap: 1.25rem;
            flex-wrap: wrap;
        }
        .navbar-logo {
            font-weight: 800;
            font-size: 1.45rem;
            color: var(--accent-cyan) !important;
            letter-spacing: -0.03em;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            flex-shrink: 0;
        }
        .navbar-logo:hover {
            color: #33F3FF !important;
            text-shadow: 0 0 20px rgba(0, 240, 255, 0.45);
        }
        .logo-badge {
            font-size: 0.65rem;
            font-weight: 700;
            color: var(--accent-purple-soft);
            background: rgba(139, 92, 246, 0.18);
            padding: 0.15em 0.55em;
            border-radius: 20px;
            letter-spacing: 0.04em;
        }
        .navbar-search-wrap {
            position: relative;
            flex: 1;
            max-width: 380px;
            min-width: 180px;
        }
        .navbar-search-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--accent-cyan);
            font-size: 0.9rem;
            pointer-events: none;
            z-index: 2;
        }
        .navbar-search {
            width: 100%;
            background: var(--bg-surface);
            border: 1px solid #2C3340;
            border-radius: var(--radius-pill);
            color: var(--text-primary);
            padding: 0.55rem 1rem 0.55rem 2.6rem;
            font-size: 0.9rem;
            outline: none;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }
        .navbar-search::placeholder {
            color: var(--text-muted);
        }
        .navbar-search:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.08);
        }
        .navbar-links {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            flex-shrink: 0;
            flex-wrap: wrap;
        }
        .navbar-links li a {
            display: inline-block;
            padding: 0.45rem 0.85rem;
            border-radius: var(--radius-sm);
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-body);
            transition: all 0.2s ease;
            white-space: nowrap;
        }
        .navbar-links li a:hover {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.06);
        }
        .navbar-links li a.active {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.1);
            font-weight: 600;
        }
        .navbar-toggler-custom {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: var(--text-primary);
            font-size: 1.25rem;
            padding: 0.4rem 0.7rem;
            border-radius: var(--radius-sm);
            display: none;
            transition: all 0.2s ease;
        }
        .navbar-toggler-custom:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }

        @media (max-width: 992px) {
            .navbar-links {
                display: none;
            }
            .navbar-toggler-custom {
                display: inline-block;
            }
            .navbar-search-wrap {
                max-width: 260px;
            }
        }
        @media (max-width: 576px) {
            .navbar-search-wrap {
                max-width: 100%;
                order: 3;
                flex-basis: 100%;
            }
            .navbar-container {
                gap: 0.6rem;
            }
        }

        /* 移动端 offcanvas */
        .offcanvas-mobile {
            background: var(--bg-deep) !important;
            color: var(--text-primary) !important;
        }
        .offcanvas-mobile .offcanvas-header {
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .offcanvas-mobile .btn-close {
            filter: invert(0.85);
        }
        .offcanvas-mobile .nav-link-mobile {
            color: var(--text-body);
            font-size: 1rem;
            padding: 0.7rem 1.2rem;
            border-radius: var(--radius-sm);
            transition: all 0.2s ease;
            display: block;
        }
        .offcanvas-mobile .nav-link-mobile:hover,
        .offcanvas-mobile .nav-link-mobile.active {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.08);
        }

        /* ========== Hero ========== */
        .hero-section {
            min-height: 55vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 3rem 20px;
            position: relative;
            background: var(--bg-deep);
            background-image:
                radial-gradient(ellipse at 50% 30%, rgba(0, 240, 255, 0.04) 0%, transparent 70%),
                radial-gradient(ellipse at 30% 70%, rgba(139, 92, 246, 0.05) 0%, transparent 60%);
        }
        .hero-inner {
            text-align: center;
            max-width: 720px;
            width: 100%;
        }
        .hero-badge {
            display: inline-block;
            background: rgba(139, 92, 246, 0.18);
            color: var(--accent-purple-soft);
            font-size: 0.85rem;
            font-weight: 600;
            padding: 0.3em 1em;
            border-radius: var(--radius-pill);
            margin-bottom: 1.25rem;
            letter-spacing: 0.03em;
        }
        .hero-title {
            font-weight: 800;
            font-size: 2.8rem;
            color: var(--text-primary);
            letter-spacing: -0.03em;
            margin-bottom: 0.75rem;
            line-height: 1.2;
        }
        .hero-title span {
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-desc {
            font-size: 1.05rem;
            color: var(--text-body);
            margin-bottom: 2rem;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.75;
        }
        .hero-search-wrap {
            position: relative;
            max-width: 560px;
            margin: 0 auto 1.75rem;
        }
        .hero-search-wrap .fa-magnifying-glass {
            position: absolute;
            left: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--accent-cyan);
            font-size: 1.1rem;
            z-index: 2;
        }
        .hero-search-input {
            width: 100%;
            background: var(--bg-surface);
            border: 2px solid #2C3340;
            border-radius: var(--radius-pill);
            color: var(--text-primary);
            padding: 0.9rem 1.5rem 0.9rem 3rem;
            font-size: 1.05rem;
            outline: none;
            transition: all 0.3s ease;
        }
        .hero-search-input::placeholder {
            color: var(--text-muted);
        }
        .hero-search-input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 28px rgba(0, 240, 255, 0.12);
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.55rem;
        }
        .hero-tag {
            display: inline-block;
            padding: 0.35em 1em;
            border-radius: var(--radius-pill);
            font-size: 0.85rem;
            font-weight: 500;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-body);
            cursor: pointer;
            transition: all 0.22s ease;
            white-space: nowrap;
        }
        .hero-tag:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.07);
            box-shadow: 0 0 12px rgba(0, 240, 255, 0.1);
        }
        .hero-tag.hot {
            border-color: var(--accent-red);
            color: var(--accent-red);
            background: rgba(255, 51, 102, 0.08);
        }
        .hero-tag.hot:hover {
            box-shadow: 0 0 14px rgba(255, 51, 102, 0.2);
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 2rem;
            }
            .hero-desc {
                font-size: 0.95rem;
            }
            .hero-section {
                min-height: 45vh;
                padding: 2rem 16px;
            }
        }

        /* ========== 数据指标横条 ========== */
        .metrics-strip {
            background: var(--bg-surface);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
            padding: 1.5rem 0;
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 1.25rem;
            text-align: center;
        }
        .metric-item {
            padding: 0.4rem 0.3rem;
        }
        .metric-value {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.6rem;
            color: var(--accent-cyan);
            letter-spacing: -0.02em;
            line-height: 1.1;
        }
        .metric-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: 0.25rem;
        }
        @media (max-width: 992px) {
            .metrics-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 1rem;
            }
        }
        @media (max-width: 520px) {
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.75rem;
            }
            .metric-value {
                font-size: 1.3rem;
            }
        }

        /* ========== 战队卡片网格 ========== */
        .team-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-lg);
            padding: 1.6rem 1.3rem;
            text-align: center;
            transition: all 0.28s ease;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-card);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .team-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow);
            transform: translateY(-3px);
        }
        .team-card-logo {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            overflow: hidden;
            margin: 0 auto 1rem;
            border: 2px solid rgba(255, 255, 255, 0.12);
            flex-shrink: 0;
            background: var(--bg-surface);
        }
        .team-card-logo img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .team-card-name {
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--text-primary);
            margin-bottom: 0.35rem;
            letter-spacing: -0.01em;
        }
        .team-card-game {
            font-size: 0.78rem;
            color: var(--accent-purple-soft);
            background: rgba(139, 92, 246, 0.12);
            display: inline-block;
            padding: 0.15em 0.7em;
            border-radius: var(--radius-pill);
            margin-bottom: 0.85rem;
        }
        .team-card-stats {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-bottom: 0.9rem;
            flex-shrink: 0;
        }
        .team-stat {
            text-align: center;
        }
        .team-stat-val {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--accent-cyan);
            line-height: 1.1;
        }
        .team-stat-lbl {
            font-size: 0.7rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .team-recent {
            display: flex;
            justify-content: center;
            gap: 6px;
            margin-top: 0.5rem;
            flex-shrink: 0;
        }
        .team-recent-bar {
            width: 14px;
            border-radius: 4px 4px 2px 2px;
            transition: all 0.25s ease;
            min-height: 18px;
        }
        .team-recent-bar.win {
            background: linear-gradient(180deg, #00F0FF 0%, #00b8c4 100%);
            height: 30px;
            box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
        }
        .team-recent-bar.loss {
            background: linear-gradient(180deg, #FF3366 0%, #c0203d 100%);
            height: 16px;
            box-shadow: 0 0 6px rgba(255, 51, 102, 0.25);
        }
        .team-recent-label {
            font-size: 0.65rem;
            color: var(--text-muted);
            margin-top: 0.35rem;
            letter-spacing: 0.03em;
        }
        .team-card-btn {
            margin-top: auto;
            padding-top: 1rem;
            flex-shrink: 0;
        }
        .btn-outline-cyan-sm {
            display: inline-block;
            background: transparent;
            border: 1px solid var(--accent-cyan);
            color: var(--accent-cyan);
            font-weight: 600;
            font-size: 0.82rem;
            padding: 0.4em 1.2em;
            border-radius: var(--radius-pill);
            transition: all 0.25s ease;
            cursor: pointer;
        }
        .btn-outline-cyan-sm:hover {
            background: rgba(0, 240, 255, 0.12);
            box-shadow: 0 0 14px rgba(0, 240, 255, 0.2);
            color: #33F3FF;
        }

        /* ========== 排行榜 ========== */
        .rank-list {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }
        .rank-item {
            display: flex;
            align-items: center;
            padding: 0.9rem 1.3rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            transition: background 0.2s ease;
            gap: 1rem;
        }
        .rank-item:last-child {
            border-bottom: none;
        }
        .rank-item:hover {
            background: rgba(255, 255, 255, 0.015);
        }
        .rank-num {
            font-family: var(--font-mono);
            font-weight: 800;
            font-size: 1.3rem;
            width: 38px;
            text-align: center;
            flex-shrink: 0;
            color: var(--text-muted);
        }
        .rank-num.gold {
            color: #F9A825;
            text-shadow: 0 0 10px rgba(249, 168, 37, 0.4);
        }
        .rank-num.silver {
            color: #B0BEC5;
            text-shadow: 0 0 8px rgba(176, 190, 197, 0.3);
        }
        .rank-num.bronze {
            color: #A1887F;
            text-shadow: 0 0 6px rgba(161, 136, 127, 0.3);
        }
        .rank-info {
            flex: 1;
            min-width: 0;
        }
        .rank-team-name {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 0.95rem;
        }
        .rank-team-game {
            font-size: 0.72rem;
            color: var(--text-muted);
        }
        .rank-stat {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--accent-cyan);
            font-size: 0.95rem;
            flex-shrink: 0;
            text-align: right;
            min-width: 60px;
        }
        .rank-stat small {
            font-weight: 400;
            font-size: 0.7rem;
            color: var(--text-muted);
            display: block;
        }

        /* ========== 时间轴 ========== */
        .timeline {
            position: relative;
            padding-left: 2.5rem;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 18px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, var(--accent-cyan), var(--accent-purple), var(--accent-cyan));
            border-radius: 1px;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
            padding-left: 1.8rem;
        }
        .timeline-item:last-child {
            margin-bottom: 0;
        }
        .timeline-dot {
            position: absolute;
            left: -2.5rem;
            top: 0.3rem;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--bg-deep);
            border: 2px solid var(--accent-cyan);
            z-index: 2;
            box-shadow: 0 0 10px rgba(0, 240, 255, 0.35);
        }
        .timeline-date {
            font-size: 0.78rem;
            color: var(--accent-cyan);
            font-weight: 600;
            letter-spacing: 0.03em;
            margin-bottom: 0.3rem;
        }
        .timeline-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: 1.2rem 1.4rem;
            transition: all 0.25s ease;
        }
        .timeline-card:hover {
            border-color: rgba(0, 240, 255, 0.3);
            box-shadow: 0 0 16px rgba(0, 240, 255, 0.08);
        }
        .timeline-title {
            font-weight: 700;
            color: var(--text-primary);
            font-size: 1rem;
            margin-bottom: 0.25rem;
        }
        .timeline-desc {
            font-size: 0.85rem;
            color: var(--text-body);
            line-height: 1.5;
        }
        .timeline-tag {
            display: inline-block;
            font-size: 0.7rem;
            padding: 0.15em 0.65em;
            border-radius: var(--radius-pill);
            margin-top: 0.5rem;
            background: rgba(139, 92, 246, 0.14);
            color: var(--accent-purple-soft);
            font-weight: 500;
        }

        @media (max-width: 576px) {
            .timeline {
                padding-left: 1.6rem;
            }
            .timeline::before {
                left: 10px;
            }
            .timeline-dot {
                left: -1.6rem;
                width: 10px;
                height: 10px;
            }
            .timeline-item {
                padding-left: 0.8rem;
            }
        }

        /* ========== 评论 ========== */
        .review-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-lg);
            padding: 1.4rem 1.5rem;
            transition: all 0.25s ease;
        }
        .review-card:hover {
            border-color: rgba(255, 255, 255, 0.12);
            box-shadow: var(--shadow-card);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            margin-bottom: 0.7rem;
        }
        .review-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--bg-surface);
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-cyan);
            font-weight: 700;
            font-size: 1rem;
        }
        .review-name {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 0.9rem;
        }
        .review-tag {
            font-size: 0.7rem;
            color: var(--accent-purple-soft);
            background: rgba(139, 92, 246, 0.12);
            padding: 0.1em 0.6em;
            border-radius: var(--radius-pill);
            display: inline-block;
            margin-top: 0.15rem;
        }
        .review-stars {
            color: #F9A825;
            font-size: 0.8rem;
            margin-left: auto;
        }
        .review-text {
            color: var(--text-body);
            font-size: 0.9rem;
            line-height: 1.7;
        }

        /* ========== FAQ ========== */
        .faq-accordion .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md) !important;
            margin-bottom: 0.6rem;
            overflow: hidden;
        }
        .faq-accordion .accordion-button {
            background: transparent;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 1rem 1.3rem;
            box-shadow: none;
            border-radius: var(--radius-md) !important;
            transition: all 0.2s ease;
        }
        .faq-accordion .accordion-button::after {
            filter: brightness(0) invert(0.8);
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: rgba(0, 240, 255, 0.04);
            color: var(--accent-cyan);
            border-left: 3px solid var(--accent-cyan);
            border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
        }
        .faq-accordion .accordion-body {
            color: var(--text-body);
            font-size: 0.9rem;
            line-height: 1.75;
            padding: 0.8rem 1.3rem 1.2rem;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: var(--bg-surface);
            border-radius: var(--radius-lg);
            padding: 3rem 2rem;
            text-align: center;
            border: 1px solid var(--border-subtle);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -40%;
            left: -20%;
            width: 140%;
            height: 180%;
            background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.04) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-title {
            font-weight: 800;
            font-size: 1.9rem;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
            position: relative;
            letter-spacing: -0.02em;
        }
        .cta-subtitle {
            color: var(--text-body);
            font-size: 1rem;
            margin-bottom: 1.5rem;
            position: relative;
        }
        .btn-primary-cyan {
            display: inline-block;
            background: var(--accent-cyan);
            color: #0B0E14;
            font-weight: 700;
            font-size: 1rem;
            padding: 0.7em 2em;
            border-radius: var(--radius-pill);
            transition: all 0.28s ease;
            cursor: pointer;
            position: relative;
            letter-spacing: 0.02em;
        }
        .btn-primary-cyan:hover {
            background: #33F3FF;
            box-shadow: 0 0 24px rgba(0, 240, 255, 0.5);
            transform: translateY(-1px);
            color: #0B0E14;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--bg-surface);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 3rem;
            padding-bottom: 1.5rem;
            color: var(--text-body);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-col h5 {
            color: var(--text-primary);
            font-weight: 700;
            font-size: 0.95rem;
            margin-bottom: 0.9rem;
            letter-spacing: 0.02em;
        }
        .footer-col ul li {
            margin-bottom: 0.45rem;
        }
        .footer-col ul li a {
            color: var(--text-muted);
            font-size: 0.85rem;
            transition: color 0.2s ease;
        }
        .footer-col ul li a:hover {
            color: var(--accent-cyan);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 1.3rem;
            text-align: center;
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.8;
        }
        .footer-bottom a {
            color: var(--text-muted);
            margin: 0 0.5rem;
            transition: color 0.2s ease;
        }
        .footer-bottom a:hover {
            color: var(--accent-cyan);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }
        }

        /* 辅助 */
        .text-cyan {
            color: var(--accent-cyan);
        }
        .text-purple {
            color: var(--accent-purple-soft);
        }
        .fw-mono {
            font-family: var(--font-mono);
        }

/* roulang page: category4 */
:root {
            --bg-deep: #0B0E14;
            --bg-surface: #161B24;
            --bg-card: #161B24;
            --bg-card-alt: #1A1F2A;
            --text-primary: #F0F3FA;
            --text-secondary: #9BA3B5;
            --text-muted: #5A6378;
            --accent-cyan: #00F0FF;
            --accent-cyan-bright: #33F3FF;
            --accent-purple: #8B5CF6;
            --accent-purple-light: #A78BFA;
            --accent-red: #FF3366;
            --border-subtle: rgba(0, 240, 255, 0.08);
            --border-medium: rgba(0, 240, 255, 0.15);
            --border-strong: rgba(0, 240, 255, 0.3);
            --radius-xs: 6px;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 24px;
            --radius-pill: 50px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.35);
            --shadow-hover: 0 0 18px rgba(0, 240, 255, 0.15);
            --shadow-glow-cyan: 0 0 16px rgba(0, 240, 255, 0.5);
            --shadow-glow-purple: 0 0 14px rgba(139, 92, 246, 0.4);
            --transition-fast: 0.2s ease-in-out;
            --transition-normal: 0.25s ease-in-out;
            --transition-slow: 0.35s ease-in-out;
            --font-display: 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'JetBrains Mono', 'SF Mono', 'Consolas', monospace;
            --container-max: 1140px;
        }

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

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

        body {
            font-family: var(--font-display);
            background-color: var(--bg-deep);
            color: var(--text-secondary);
            line-height: 1.75;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
        }

        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;
            font-family: inherit;
        }

        input {
            font-family: inherit;
        }

        ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            margin: 0;
            color: var(--text-primary);
            line-height: 1.3;
        }

        .section-container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 1.5rem;
            padding-right: 1.5rem;
        }

        /* ========== NAVBAR ========== */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            background: rgba(11, 14, 20, 0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            padding: 0;
            height: 62px;
            display: flex;
            align-items: center;
        }

        .navbar-container {
            max-width: var(--container-max);
            margin: 0 auto;
            width: 100%;
            padding-left: 1.5rem;
            padding-right: 1.5rem;
            display: flex;
            align-items: center;
            gap: 1.25rem;
            height: 100%;
        }

        .navbar-logo {
            font-family: var(--font-display);
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--accent-cyan);
            letter-spacing: -0.02em;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 6px;
            flex-shrink: 0;
            transition: color var(--transition-fast);
        }

        .navbar-logo:hover {
            color: var(--accent-cyan-bright);
        }

        .logo-badge {
            font-size: 0.65rem;
            font-weight: 700;
            background: var(--accent-purple);
            color: #fff;
            padding: 2px 7px;
            border-radius: var(--radius-xs);
            letter-spacing: 0.04em;
            line-height: 1.4;
        }

        .navbar-search-wrap {
            flex: 1;
            max-width: 420px;
            position: relative;
            margin-left: 0.5rem;
        }

        .navbar-search-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--accent-cyan);
            font-size: 0.9rem;
            pointer-events: none;
            opacity: 0.8;
        }

        .navbar-search {
            width: 100%;
            background: var(--bg-surface);
            border: 1px solid #2C3340;
            border-radius: var(--radius-pill);
            padding: 0.55rem 1rem 0.55rem 2.5rem;
            color: var(--text-primary);
            font-size: 0.9rem;
            outline: none;
            transition: all var(--transition-normal);
        }

        .navbar-search::placeholder {
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .navbar-search:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.08);
        }

        .navbar-links {
            display: flex;
            align-items: center;
            gap: 0.35rem;
            flex-shrink: 0;
        }

        .navbar-links li a {
            display: inline-block;
            padding: 0.4rem 0.85rem;
            border-radius: var(--radius-pill);
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .navbar-links li a:hover {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.06);
        }
        .navbar-links li a.active {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.1);
            font-weight: 600;
        }

        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: var(--text-primary);
            font-size: 1.2rem;
            padding: 0.45rem 0.7rem;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }
        .navbar-toggler-custom:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }

        /* Offcanvas */
        .offcanvas-custom {
            background: var(--bg-deep);
            border-left: 1px solid rgba(255, 255, 255, 0.06);
        }
        .offcanvas-custom .offcanvas-header {
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            padding: 1rem 1.25rem;
        }
        .offcanvas-custom .offcanvas-title {
            color: var(--accent-cyan);
            font-weight: 700;
        }
        .offcanvas-custom .offcanvas-body a {
            display: block;
            padding: 0.7rem 1.25rem;
            color: var(--text-secondary);
            font-size: 0.95rem;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
        }
        .offcanvas-custom .offcanvas-body a:hover,
        .offcanvas-custom .offcanvas-body a.active {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.06);
        }

        /* ========== HERO ========== */
        .hero-section {
            padding-top: 90px;
            padding-bottom: 2.5rem;
            background-color: var(--bg-deep);
        }

        .hero-featured-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--bg-surface);
            border: 1px solid var(--border-subtle);
            display: flex;
            flex-direction: row;
            min-height: 320px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
        }
        .hero-featured-card:hover {
            border-color: var(--border-medium);
            box-shadow: var(--shadow-hover);
        }

        .hero-featured-img {
            flex: 0 0 48%;
            position: relative;
            overflow: hidden;
            min-height: 300px;
        }
        .hero-featured-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .hero-featured-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to right, rgba(11, 14, 20, 0.2) 0%, rgba(11, 14, 20, 0.6) 60%, rgba(11, 14, 20, 0.95) 100%);
            pointer-events: none;
        }

        .hero-featured-body {
            flex: 1;
            padding: 2rem 2rem 2rem 1.5rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 0.85rem;
            position: relative;
            z-index: 2;
        }

        .hero-badge-row {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .badge-pill {
            display: inline-block;
            background: rgba(139, 92, 246, 0.18);
            color: var(--accent-purple-light);
            padding: 0.25rem 0.75rem;
            border-radius: var(--radius-pill);
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .badge-pill.hot {
            background: rgba(255, 51, 102, 0.18);
            color: var(--accent-red);
        }
        .badge-pill.cyan {
            background: rgba(0, 240, 255, 0.12);
            color: var(--accent-cyan);
        }

        .hero-featured-title {
            font-size: 1.75rem;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            line-height: 1.3;
        }
        .hero-featured-desc {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .hero-featured-meta {
            display: flex;
            gap: 1.25rem;
            font-size: 0.82rem;
            color: var(--text-muted);
            flex-wrap: wrap;
            align-items: center;
        }
        .hero-featured-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .btn-cyan-solid {
            display: inline-block;
            background: var(--accent-cyan);
            color: #0B0E14;
            font-weight: 700;
            padding: 0.6rem 1.4rem;
            border-radius: var(--radius-xs);
            transition: all var(--transition-normal);
            font-size: 0.9rem;
            text-align: center;
            border: none;
        }
        .btn-cyan-solid:hover {
            background: var(--accent-cyan-bright);
            box-shadow: var(--shadow-glow-cyan);
            color: #0B0E14;
        }

        /* ========== METRICS STRIP ========== */
        .metrics-strip {
            padding: 1.5rem 0 2.5rem;
            background: var(--bg-deep);
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 1rem;
        }
        .metric-card-sm {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            padding: 1rem 1.1rem;
            text-align: center;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-card);
        }
        .metric-card-sm:hover {
            border-color: var(--border-medium);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .metric-card-sm .metric-value {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.55rem;
            color: var(--accent-cyan);
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        .metric-card-sm .metric-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: 0.25rem;
            line-height: 1.3;
        }
        .metric-card-sm .metric-sub {
            font-size: 0.7rem;
            color: var(--accent-purple-light);
            margin-top: 0.15rem;
        }

        /* ========== MAIN CONTENT AREA ========== */
        .main-content-section {
            padding: 2rem 0 3rem;
            background: var(--bg-deep);
        }

        .section-title {
            font-weight: 700;
            font-size: 1.65rem;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
            padding-left: 1rem;
            border-left: 3px solid var(--accent-cyan);
            line-height: 1.3;
        }
        .section-subtitle {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 1.5rem;
            padding-left: 1rem;
        }

        /* Article list */
        .article-list-item {
            display: flex;
            gap: 1rem;
            padding: 1.25rem 1rem;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            margin-bottom: 0.85rem;
            transition: all var(--transition-normal);
            cursor: pointer;
            align-items: flex-start;
        }
        .article-list-item:hover {
            border-color: var(--border-medium);
            box-shadow: var(--shadow-hover);
            background: var(--bg-card-alt);
        }
        .article-date-badge {
            flex-shrink: 0;
            width: 52px;
            height: 52px;
            background: rgba(0, 240, 255, 0.08);
            border: 1px solid rgba(0, 240, 255, 0.2);
            border-radius: var(--radius-sm);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            line-height: 1.2;
        }
        .article-date-badge .date-day {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--accent-cyan);
            font-family: var(--font-mono);
        }
        .article-date-badge .date-month {
            font-size: 0.68rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .article-list-body {
            flex: 1;
            min-width: 0;
        }
        .article-list-body h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.4rem;
            line-height: 1.4;
            transition: color var(--transition-fast);
        }
        .article-list-item:hover .article-list-body h3 {
            color: var(--accent-cyan);
        }
        .article-list-body .article-excerpt {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.55;
            margin-bottom: 0.5rem;
        }
        .article-tags-row {
            display: flex;
            gap: 0.4rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .article-tag-sm {
            font-size: 0.7rem;
            padding: 0.15rem 0.55rem;
            border-radius: var(--radius-pill);
            background: rgba(139, 92, 246, 0.15);
            color: var(--accent-purple-light);
            font-weight: 500;
        }
        .article-tag-sm.game-cs2 {
            background: rgba(0, 240, 255, 0.1);
            color: var(--accent-cyan);
        }
        .article-tag-sm.game-dota {
            background: rgba(255, 51, 102, 0.12);
            color: var(--accent-red);
        }
        .article-tag-sm.game-lol {
            background: rgba(139, 92, 246, 0.15);
            color: var(--accent-purple-light);
        }
        .article-comment-hint {
            font-size: 0.72rem;
            color: var(--text-muted);
            margin-left: auto;
            display: flex;
            align-items: center;
            gap: 3px;
            flex-shrink: 0;
        }

        /* Sidebar */
        .sidebar-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.25rem;
            margin-bottom: 1.25rem;
            box-shadow: var(--shadow-card);
        }
        .sidebar-card h4 {
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 1rem;
            padding-left: 0.6rem;
            border-left: 2px solid var(--accent-purple);
        }
        .sidebar-rank-list li {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.55rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            font-size: 0.85rem;
            color: var(--text-secondary);
            transition: color var(--transition-fast);
            cursor: pointer;
        }
        .sidebar-rank-list li:hover {
            color: var(--accent-cyan);
        }
        .sidebar-rank-list li:last-child {
            border-bottom: none;
        }
        .rank-num {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 0.9rem;
            width: 26px;
            text-align: center;
            flex-shrink: 0;
            color: var(--text-muted);
        }
        .rank-num.top1 {
            color: #F9A825;
        }
        .rank-num.top2 {
            color: #B0BEC5;
        }
        .rank-num.top3 {
            color: #A1887F;
        }
        .sidebar-tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.45rem;
        }
        .sidebar-tag-cloud .tag-item {
            display: inline-block;
            font-size: 0.75rem;
            padding: 0.3rem 0.7rem;
            border-radius: var(--radius-pill);
            background: rgba(0, 240, 255, 0.06);
            color: var(--text-secondary);
            border: 1px solid rgba(255, 255, 255, 0.06);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .sidebar-tag-cloud .tag-item:hover {
            background: rgba(0, 240, 255, 0.12);
            color: var(--accent-cyan);
            border-color: var(--accent-cyan);
        }

        /* ========== FEATURED TOPICS ========== */
        .featured-topics-section {
            padding: 2.5rem 0;
            background: var(--bg-deep);
        }
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.25rem;
        }
        .topic-card {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-card);
            cursor: pointer;
        }
        .topic-card:hover {
            border-color: var(--border-medium);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .topic-card-img {
            position: relative;
            height: 180px;
            overflow: hidden;
        }
        .topic-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .topic-card:hover .topic-card-img img {
            transform: scale(1.06);
        }
        .topic-card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(11, 14, 20, 0.85) 0%, rgba(11, 14, 20, 0.2) 55%, transparent 100%);
            pointer-events: none;
        }
        .topic-card-body {
            padding: 1rem 1.15rem 1.15rem;
            position: relative;
            z-index: 2;
        }
        .topic-card-body h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.35rem;
        }
        .topic-card-body p {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.4;
        }

        /* ========== USER REVIEWS ========== */
        .reviews-section {
            padding: 2.5rem 0;
            background: var(--bg-deep);
        }
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.1rem;
        }
        .review-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.25rem;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
        }
        .review-card:hover {
            border-color: var(--border-medium);
            box-shadow: var(--shadow-hover);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 0.7rem;
            margin-bottom: 0.7rem;
        }
        .review-avatar {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 0.85rem;
            flex-shrink: 0;
        }
        .review-user-info {
            flex: 1;
            min-width: 0;
        }
        .review-user-info .review-name {
            font-weight: 600;
            font-size: 0.88rem;
            color: var(--text-primary);
        }
        .review-user-info .review-tag {
            font-size: 0.7rem;
            color: var(--accent-purple-light);
        }
        .review-stars {
            color: #F9A825;
            font-size: 0.75rem;
            letter-spacing: 1px;
        }
        .review-body {
            font-size: 0.84rem;
            color: var(--text-secondary);
            line-height: 1.55;
        }
        .review-time {
            font-size: 0.7rem;
            color: var(--text-muted);
            margin-top: 0.5rem;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 2.5rem 0;
            background: var(--bg-deep);
        }
        .faq-accordion .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md) !important;
            margin-bottom: 0.7rem;
            overflow: hidden;
        }
        .faq-accordion .accordion-button {
            background: var(--bg-card);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 1.05rem 1.25rem;
            border: none;
            outline: none;
            box-shadow: none;
            transition: all var(--transition-normal);
            border-radius: var(--radius-md) !important;
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: var(--bg-card-alt);
            color: var(--accent-cyan);
            border-left: 2px solid var(--accent-cyan);
            box-shadow: none;
        }
        .faq-accordion .accordion-button::after {
            filter: invert(70%) sepia(80%) saturate(2000%) hue-rotate(160deg);
        }
        .faq-accordion .accordion-body {
            color: var(--text-secondary);
            font-size: 0.88rem;
            line-height: 1.7;
            padding: 0.9rem 1.25rem 1.2rem;
            background: var(--bg-card);
        }

        /* ========== CTA ========== */
        .cta-section {
            padding: 3rem 0;
            background: var(--bg-deep);
        }
        .cta-block {
            background: var(--bg-surface);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2.5rem 2rem;
            text-align: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .cta-block::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -80px;
            width: 220px;
            height: 220px;
            background: radial-gradient(circle, rgba(0, 240, 255, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-block h2 {
            font-weight: 800;
            font-size: 1.9rem;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
            position: relative;
            z-index: 1;
        }
        .cta-block p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 1;
        }
        .cta-block .btn-cyan-solid {
            position: relative;
            z-index: 1;
            font-size: 0.95rem;
            padding: 0.7rem 1.8rem;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0A0D13;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding: 3rem 0 1.5rem;
            color: var(--text-secondary);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 1.5rem;
            margin-bottom: 2rem;
        }
        .footer-col h5 {
            color: var(--text-primary);
            font-weight: 700;
            font-size: 0.9rem;
            margin-bottom: 0.9rem;
            letter-spacing: 0.02em;
        }
        .footer-col ul li {
            margin-bottom: 0.45rem;
        }
        .footer-col ul li a {
            font-size: 0.82rem;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--accent-cyan);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.8;
        }
        .footer-bottom a {
            color: var(--text-muted);
            margin: 0 0.4rem;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--accent-cyan);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .metrics-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-featured-card {
                flex-direction: column;
            }
            .hero-featured-img {
                flex: 0 0 auto;
                min-height: 200px;
                max-height: 240px;
            }
            .hero-featured-img::after {
                background: linear-gradient(to bottom, rgba(11, 14, 20, 0.15) 0%, rgba(11, 14, 20, 0.7) 70%, rgba(11, 14, 20, 0.95) 100%);
            }
            .hero-featured-title {
                font-size: 1.4rem;
            }
        }

        @media (max-width: 768px) {
            .navbar-links {
                display: none;
            }
            .navbar-toggler-custom {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
            .navbar-search-wrap {
                max-width: 200px;
            }
            .hero-featured-card {
                flex-direction: column;
            }
            .hero-featured-img {
                min-height: 170px;
                max-height: 200px;
            }
            .hero-featured-body {
                padding: 1.25rem;
            }
            .hero-featured-title {
                font-size: 1.2rem;
            }
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.7rem;
            }
            .main-content-section .row>div[class*="col-"] {
                width: 100%;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .topics-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .section-title {
                font-size: 1.3rem;
            }
            .cta-block h2 {
                font-size: 1.4rem;
            }
            .navbar-container {
                gap: 0.7rem;
            }
            .navbar-logo {
                font-size: 1.1rem;
            }
        }

        @media (max-width: 520px) {
            .metrics-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.5rem;
            }
            .metric-card-sm .metric-value {
                font-size: 1.2rem;
            }
            .metric-card-sm .metric-label {
                font-size: 0.7rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .hero-featured-title {
                font-size: 1.05rem;
            }
            .hero-featured-body {
                padding: 1rem;
            }
            .article-list-item {
                flex-direction: column;
                gap: 0.6rem;
            }
            .article-date-badge {
                width: auto;
                height: auto;
                flex-direction: row;
                gap: 0.4rem;
                padding: 0.3rem 0.7rem;
                border-radius: var(--radius-pill);
            }
            .article-date-badge .date-day {
                font-size: 0.9rem;
            }
            .cta-block {
                padding: 1.5rem 1rem;
            }
        }