/* roulang page: index */
:root {
            --color-ink: #0B1D15;
            --color-ink-2: #10281C;
            --color-ink-3: #1A3A2A;
            --color-neon: #B7F04A;
            --color-neon-2: #C8FF3D;
            --color-warm: #FF5A3C;
            --color-bg: #F3F5EF;
            --color-bg-2: #EDF0E8;
            --color-card: #FFFFFF;
            --color-text: #16231C;
            --color-text-sub: #55635B;
            --color-border: #DCE3DA;
            --color-green: #22C55E;
            --color-red: #EF4444;
            --radius-card: 10px;
            --radius-btn: 6px;
            --radius-tag: 4px;
            --shadow-light: 0 2px 10px rgba(11, 29, 21, 0.06);
            --shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.22);
            --font-title: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-number: 'DIN Alternate', 'Roboto Mono', 'JetBrains Mono', 'Courier New', monospace;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a {
            color: var(--color-ink);
            text-decoration: none;
            transition: color 0.2s ease;
        }

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

        .container-wide {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-title);
            color: var(--color-ink);
            font-weight: 700;
            line-height: 1.3;
            margin-top: 0;
        }

        h1 {
            font-size: clamp(2.5rem, 5.5vw, 3.8rem);
            letter-spacing: -0.02em;
        }

        h2 {
            font-size: clamp(1.75rem, 3.2vw, 2.25rem);
            letter-spacing: -0.01em;
        }

        h3 {
            font-size: clamp(1.25rem, 2.2vw, 1.5rem);
        }

        .section-pad {
            padding: 72px 0;
        }

        .section-pad-sm {
            padding: 48px 0;
        }

        .bg-deep {
            background-color: var(--color-ink);
            color: #fff;
        }

        .bg-deep h2,
        .bg-deep h3,
        .bg-deep .section-desc {
            color: #fff;
        }

        .bg-mid {
            background-color: var(--color-ink-2);
            color: #fff;
        }

        .bg-mid h2,
        .bg-mid h3 {
            color: #fff;
        }

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

        .bg-light-2 {
            background-color: var(--color-bg-2);
        }

        .bg-white {
            background-color: #fff;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--color-warm);
            margin-bottom: 12px;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--color-text-sub);
            max-width: 720px;
            margin-bottom: 36px;
        }

        .neon-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-green);
            margin-right: 6px;
            animation: pulse-neon 2s infinite;
        }

        @keyframes pulse-neon {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
            }
            50% {
                box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
            }
        }

        .num-font {
            font-family: var(--font-number);
            font-variant-numeric: tabular-nums;
        }

        /* Header - Double Layer Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .brand-bar {
            background-color: var(--color-ink);
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .brand-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .brand-logo {
            font-family: var(--font-title);
            font-size: 1.35rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.01em;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .brand-logo .logo-icon {
            width: 28px;
            height: 28px;
            background-color: var(--color-neon);
            color: var(--color-ink);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 800;
        }

        .brand-logo:hover {
            color: var(--color-neon);
        }

        .brand-right {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-btn);
            padding: 4px 10px;
            min-width: 200px;
        }

        .search-box input {
            background: transparent;
            border: none;
            color: #fff;
            font-size: 0.85rem;
            padding: 6px 0;
            outline: none;
            width: 100%;
            font-family: var(--font-body);
        }

        .search-box input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .search-box i {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
        }

        .status-chip {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.85);
            background-color: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            padding: 4px 12px;
        }

        .channel-bar {
            background-color: #fff;
            border-bottom: 1px solid var(--color-border);
            box-shadow: 0 1px 4px rgba(11, 29, 21, 0.04);
        }

        .channel-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            padding: 8px 0;
            list-style: none;
            margin: 0;
        }

        .channel-nav li {
            margin: 0;
        }

        .channel-nav a {
            display: inline-block;
            padding: 8px 14px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--color-text-sub);
            border-radius: var(--radius-tag);
            position: relative;
            transition: all 0.22s ease;
            white-space: nowrap;
        }

        .channel-nav a:hover {
            color: var(--color-ink);
            background-color: var(--color-bg-2);
        }

        .channel-nav a.active {
            color: var(--color-ink);
            font-weight: 600;
        }

        .channel-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-neon);
            border-radius: 2px 2px 0 0;
        }

        .channel-home {
            font-weight: 600;
            color: var(--color-ink);
        }

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-ink);
            cursor: pointer;
            padding: 8px;
        }

        /* Hero */
        .hero-section {
            background-color: var(--color-ink);
            background-image: linear-gradient(rgba(11, 29, 21, 0.86), rgba(11, 29, 21, 0.92)), url('/assets/images/1e614406c4822201.webp');
            background-size: cover;
            background-position: center;
            color: #fff;
            padding: 80px 0 72px;
            position: relative;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.05fr 0.95fr;
            gap: 48px;
            align-items: center;
        }

        .hero-left h1 {
            color: #fff;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .hero-left .hero-sub {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.8;
            margin-bottom: 28px;
            max-width: 560px;
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--color-ink);
            color: var(--color-neon);
            border: 2px solid var(--color-neon);
            border-radius: var(--radius-btn);
            padding: 11px 22px;
            font-size: 0.95rem;
            font-weight: 600;
            font-family: var(--font-body);
            cursor: pointer;
            transition: all 0.22s ease;
            text-decoration: none;
        }

        .btn-primary:hover {
            background-color: var(--color-neon);
            color: var(--color-ink);
            border-color: var(--color-neon);
        }

        .btn-primary:focus,
        .btn-primary:focus-visible {
            outline: 2px solid var(--color-warm);
            outline-offset: 2px;
        }

        .btn-primary:active {
            transform: translateY(1px);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.35);
            border-radius: var(--radius-btn);
            padding: 11px 22px;
            font-size: 0.95rem;
            font-weight: 500;
            font-family: var(--font-body);
            cursor: pointer;
            transition: all 0.22s ease;
            text-decoration: none;
        }

        .btn-secondary:hover {
            background-color: rgba(255, 255, 255, 0.08);
            border-color: rgba(255, 255, 255, 0.6);
            color: #fff;
        }

        .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--color-warm);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 13px 28px;
            font-size: 1rem;
            font-weight: 600;
            font-family: var(--font-body);
            cursor: pointer;
            transition: all 0.22s ease;
            text-decoration: none;
        }

        .btn-cta:hover {
            background-color: #d9482b;
            color: #fff;
            box-shadow: 0 4px 16px rgba(255, 90, 60, 0.3);
        }

        .btn-cta:focus,
        .btn-cta:focus-visible {
            outline: 2px solid var(--color-neon);
            outline-offset: 2px;
        }

        .hero-right {
            background-color: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-card);
            padding: 28px;
            backdrop-filter: blur(4px);
        }

        .live-score-card {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .live-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
        }

        .live-badge {
            background-color: var(--color-warm);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 20px;
            letter-spacing: 0.08em;
        }

        .score-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .score-row:last-child {
            border-bottom: none;
        }

        .score-team {
            flex: 1;
            font-weight: 600;
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.9);
        }

        .score-team:last-of-type {
            text-align: right;
        }

        .score-mid {
            display: flex;
            flex-direction: column;
            align-items: center;
            min-width: 80px;
        }

        .score-num {
            font-family: var(--font-number);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-neon);
            letter-spacing: 0.02em;
        }

        .score-time {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.55);
        }

        .score-status {
            font-size: 0.7rem;
            color: var(--color-warm);
            font-weight: 600;
            letter-spacing: 0.05em;
        }

        /* Trust Strip */
        .trust-strip {
            background-color: var(--color-ink-2);
            padding: 20px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

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

        .trust-item {
            display: flex;
            align-items: center;
            gap: 10px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.9rem;
        }

        .trust-item i {
            color: var(--color-neon);
            font-size: 1.1rem;
        }

        .trust-item strong {
            color: #fff;
            font-family: var(--font-number);
            font-size: 1.1rem;
        }

        /* Feature Group */
        .feature-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr 0.8fr;
            grid-template-rows: auto auto;
            gap: 20px;
        }

        .feature-main {
            grid-row: span 2;
            background-color: var(--color-ink);
            color: #fff;
            border-radius: var(--radius-card);
            padding: 32px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            box-shadow: var(--shadow-dark);
        }

        .feature-main h3 {
            color: #fff;
            font-size: 1.5rem;
            margin-bottom: 12px;
        }

        .feature-main p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 0.95rem;
            margin-bottom: 16px;
        }

        .feature-main .big-num {
            font-family: var(--font-number);
            font-size: 3rem;
            font-weight: 700;
            color: var(--color-neon);
            line-height: 1;
        }

        .feature-card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-light);
            transition: all 0.22s ease;
        }

        .feature-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(11, 29, 21, 0.1);
        }

        .feature-card h3 {
            font-size: 1.15rem;
            margin-bottom: 8px;
        }

        .feature-card p {
            font-size: 0.9rem;
            color: var(--color-text-sub);
            margin-bottom: 0;
        }

        .feature-icon {
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background-color: var(--color-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--color-warm);
            margin-bottom: 12px;
        }

        /* Scenario */
        .scenario-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
            margin-bottom: 40px;
        }

        .scenario-row:last-child {
            margin-bottom: 0;
        }

        .scenario-img {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-light);
        }

        .scenario-img img {
            width: 100%;
            height: 280px;
            object-fit: cover;
        }

        .scenario-text h3 {
            margin-bottom: 12px;
        }

        .scenario-text p {
            color: var(--color-text-sub);
            margin-bottom: 0;
        }

        .scenario-tag {
            display: inline-block;
            background-color: var(--color-bg);
            color: var(--color-warm);
            font-size: 0.78rem;
            font-weight: 600;
            border-radius: 20px;
            padding: 3px 12px;
            margin-bottom: 10px;
        }

        /* Demo */
        .demo-panel {
            background-color: var(--color-ink);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-dark);
        }

        .demo-panel img {
            width: 100%;
            height: 360px;
            object-fit: cover;
        }

        .demo-legend {
            padding: 20px 24px;
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
        }

        .demo-legend span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .demo-legend i {
            color: var(--color-neon);
        }

        /* League Coverage */
        .league-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .league-tile {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            text-align: center;
            box-shadow: var(--shadow-light);
            transition: all 0.22s ease;
        }

        .league-tile:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(11, 29, 21, 0.1);
        }

        .league-tile .league-name {
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 4px;
        }

        .league-tile .league-count {
            font-size: 0.82rem;
            color: var(--color-text-sub);
        }

        /* Success Cases */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .case-card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-light);
        }

        .case-card h3 {
            font-size: 1.05rem;
            margin-bottom: 8px;
        }

        .case-card p {
            font-size: 0.9rem;
            color: var(--color-text-sub);
            margin-bottom: 8px;
        }

        .case-meta {
            font-size: 0.78rem;
            color: var(--color-warm);
            font-weight: 600;
        }

        /* Brand Intro */
        .brand-intro-section {
            background-color: var(--color-bg-2);
        }

        .brand-intro-card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 48px;
            box-shadow: var(--shadow-light);
        }

        .brand-intro-card h2 {
            margin-bottom: 20px;
        }

        .brand-intro-card p {
            color: var(--color-text-sub);
            margin-bottom: 16px;
            font-size: 1.02rem;
        }

        .brand-intro-card p:last-child {
            margin-bottom: 0;
        }

        /* Pricing */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            align-items: stretch;
        }

        .price-card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            box-shadow: var(--shadow-light);
            display: flex;
            flex-direction: column;
            position: relative;
            transition: all 0.22s ease;
        }

        .price-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(11, 29, 21, 0.12);
        }

        .price-card.featured {
            background-color: var(--color-ink);
            color: #fff;
            border-color: var(--color-ink);
            box-shadow: var(--shadow-dark);
        }

        .price-card.featured h3,
        .price-card.featured .price-num {
            color: #fff;
        }

        .price-card.featured p {
            color: rgba(255, 255, 255, 0.7);
        }

        .price-card .price-badge {
            position: absolute;
            top: 20px;
            right: 20px;
            background-color: var(--color-warm);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 700;
            border-radius: 20px;
            padding: 3px 10px;
            letter-spacing: 0.05em;
        }

        .price-card h3 {
            font-size: 1.2rem;
            margin-bottom: 8px;
        }

        .price-card .price-num {
            font-family: var(--font-number);
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--color-ink);
            margin-bottom: 12px;
        }

        .price-card .price-num small {
            font-size: 1rem;
            font-weight: 500;
            color: var(--color-text-sub);
        }

        .price-card.featured .price-num small {
            color: rgba(255, 255, 255, 0.6);
        }

        .price-card p {
            font-size: 0.9rem;
            color: var(--color-text-sub);
            margin-bottom: 16px;
        }

        .price-features {
            list-style: none;
            margin: 0 0 20px;
            padding: 0;
            flex: 1;
        }

        .price-features li {
            font-size: 0.88rem;
            padding: 6px 0;
            border-bottom: 1px solid var(--color-border);
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .price-card.featured .price-features li {
            border-bottom-color: rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.85);
        }

        .price-features li i {
            color: var(--color-green);
            font-size: 0.8rem;
        }

        .price-card.featured .price-features li i {
            color: var(--color-neon);
        }

        /* Testimonial Wall */
        .testi-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .testi-card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-light);
        }

        .testi-card .testi-text {
            font-size: 0.92rem;
            color: var(--color-text);
            margin-bottom: 12px;
        }

        .testi-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .testi-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: var(--color-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--color-warm);
            font-size: 0.85rem;
        }

        .testi-name {
            font-size: 0.85rem;
            font-weight: 600;
        }

        .testi-role {
            font-size: 0.75rem;
            color: var(--color-text-sub);
        }

        /* User Reputation */
        .rep-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .rep-item {
            text-align: center;
            padding: 20px;
            background-color: var(--color-bg);
            border-radius: var(--radius-card);
        }

        .rep-item .rep-num {
            font-family: var(--font-number);
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-ink);
            line-height: 1.1;
        }

        .rep-item .rep-label {
            font-size: 0.82rem;
            color: var(--color-text-sub);
        }

        /* News List */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .news-card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-light);
            transition: all 0.22s ease;
        }

        .news-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(11, 29, 21, 0.1);
        }

        .news-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }

        .news-body {
            padding: 18px 20px;
        }

        .news-body h3 {
            font-size: 1rem;
            margin-bottom: 8px;
        }

        .news-body p {
            font-size: 0.87rem;
            color: var(--color-text-sub);
            margin-bottom: 8px;
        }

        .news-meta {
            font-size: 0.75rem;
            color: var(--color-text-sub);
            display: flex;
            gap: 12px;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-light);
        }

        .faq-question {
            padding: 18px 22px;
            font-weight: 600;
            font-size: 0.98rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            color: var(--color-ink);
            transition: background-color 0.2s ease;
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-body);
        }

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

        .faq-question i {
            color: var(--color-warm);
            transition: transform 0.22s ease;
        }

        .faq-answer {
            padding: 0 22px 18px;
            font-size: 0.92rem;
            color: var(--color-text-sub);
            line-height: 1.75;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }

        /* CTA */
        .cta-section {
            background-color: var(--color-ink);
            background-image: linear-gradient(rgba(11, 29, 21, 0.9), rgba(11, 29, 21, 0.95)), url('/assets/images/eccd70e55b17616b.webp');
            background-size: cover;
            background-position: center;
            color: #fff;
            padding: 80px 0;
            text-align: center;
        }

        .cta-section h2 {
            color: #fff;
            margin-bottom: 16px;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.75);
            max-width: 600px;
            margin: 0 auto 28px;
            font-size: 1.05rem;
        }

        .cta-note {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.5);
            margin-top: 16px;
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-ink);
            color: rgba(255, 255, 255, 0.7);
            padding: 60px 0 0;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
        }

        .footer-brand .brand-logo {
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            max-width: 280px;
        }

        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            margin-bottom: 16px;
            font-weight: 600;
        }

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

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

        .footer-col ul a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.88rem;
            transition: color 0.2s ease;
        }

        .footer-col ul a:hover {
            color: var(--color-neon);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.45);
        }

        .footer-bottom span {
            white-space: nowrap;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .feature-grid {
                grid-template-columns: 1fr 1fr;
                grid-template-rows: auto;
            }
            .feature-main {
                grid-row: span 1;
                grid-column: span 2;
            }
            .league-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .case-grid,
            .testi-grid,
            .pricing-grid,
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 768px) {
            .brand-bar-inner {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .search-box {
                min-width: 100%;
            }
            .channel-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 12px 0;
            }
            .channel-nav.open {
                display: flex;
            }
            .channel-nav li {
                width: 100%;
            }
            .channel-nav a {
                display: block;
                padding: 10px 16px;
            }
            .channel-nav a.active::after {
                display: none;
            }
            .menu-toggle {
                display: block;
            }
            .channel-bar-inner {
                display: flex;
                align-items: center;
                justify-content: space-between;
            }
            .section-pad {
                padding: 48px 0;
            }
            .section-pad-sm {
                padding: 32px 0;
            }
            .trust-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .scenario-row {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .scenario-img img {
                height: 200px;
            }
            .case-grid,
            .testi-grid,
            .pricing-grid,
            .news-grid,
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .feature-main {
                grid-column: span 1;
            }
            .rep-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .league-grid {
                grid-template-columns: 1fr;
            }
            .brand-intro-card {
                padding: 28px 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .hero-section {
                padding: 48px 0 56px;
            }
            .hero-left .hero-sub {
                font-size: 1rem;
            }
            .demo-panel img {
                height: 240px;
            }
        }

        @media (max-width: 520px) {
            .trust-grid {
                grid-template-columns: 1fr;
            }
            .rep-strip {
                grid-template-columns: 1fr;
            }
            .hero-actions {
                flex-direction: column;
            }
            .btn-primary,
            .btn-secondary,
            .btn-cta {
                width: 100%;
                justify-content: center;
            }
            .score-row {
                flex-wrap: wrap;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
            html {
                scroll-behavior: auto;
            }
        }

/* roulang page: category1 */
:root {
        --color-ink: #0B1D15;
        --color-ink-2: #10281C;
        --color-ink-3: #1A3A2A;
        --color-neon: #B7F04A;
        --color-neon-2: #C8FF3D;
        --color-warm: #FF5A3C;
        --color-bg: #F3F5EF;
        --color-bg-2: #EDF0E8;
        --color-card: #FFFFFF;
        --color-text: #16231C;
        --color-text-sub: #55635B;
        --color-border: #DCE3DA;
        --color-green: #22C55E;
        --color-red: #EF4444;
        --radius-card: 10px;
        --radius-btn: 6px;
        --radius-tag: 4px;
        --shadow-light: 0 2px 10px rgba(11, 29, 21, 0.06);
        --shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.22);
        --font-title: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
        --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
        --font-number: 'DIN Alternate', 'Roboto Mono', 'JetBrains Mono', 'Courier New', monospace;
    }

    * {
        box-sizing: border-box;
    }

    html {
        scroll-behavior: smooth;
        -webkit-text-size-adjust: 100%;
    }

    body {
        font-family: var(--font-body);
        font-size: 16px;
        line-height: 1.75;
        color: var(--color-text);
        background-color: var(--color-bg);
        margin: 0;
        padding: 0;
        overflow-x: hidden;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

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

    a {
        color: var(--color-ink);
        text-decoration: none;
        transition: color 0.2s ease;
    }

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

    button,
    input,
    select,
    textarea {
        font-family: var(--font-body);
    }

    .container-wide {
        max-width: 1200px;
        margin: 0 auto;
        padding-left: 20px;
        padding-right: 20px;
    }

    .section-pad {
        padding: 64px 0;
    }

    .section-pad-sm {
        padding: 40px 0;
    }

    .bg-deep h2,
    .bg-deep h3,
    .bg-deep .section-desc,
    .bg-deep p {
        color: #fff;
    }

    .bg-deep {
        background-color: var(--color-ink);
    }

    .bg-deep-2 {
        background-color: var(--color-ink-2);
    }

    .section-label {
        display: inline-block;
        font-size: 0.8rem;
        font-weight: 600;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        color: var(--color-warm);
        margin-bottom: 12px;
    }

    .section-desc {
        font-size: 1.05rem;
        color: var(--color-text-sub);
        max-width: 720px;
        margin-bottom: 36px;
        line-height: 1.75;
    }

    .section-title {
        font-family: var(--font-title);
        font-size: 1.9rem;
        font-weight: 700;
        color: var(--color-ink);
        margin-bottom: 16px;
        line-height: 1.35;
    }

    .bg-deep .section-title {
        color: #fff;
    }

    /* ========== Header - Double Layer Navigation ========== */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 100;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    }

    .brand-bar {
        background-color: var(--color-ink);
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .brand-bar-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        flex-wrap: wrap;
    }

    .brand-logo {
        font-family: var(--font-title);
        font-size: 1.35rem;
        font-weight: 700;
        color: #fff;
        letter-spacing: 0.01em;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .brand-logo .logo-icon {
        width: 30px;
        height: 30px;
        background-color: var(--color-neon);
        color: var(--color-ink);
        border-radius: 5px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.85rem;
        font-weight: 800;
        flex-shrink: 0;
    }

    .brand-logo:hover {
        color: var(--color-neon);
    }

    .brand-right {
        display: flex;
        align-items: center;
        gap: 12px;
        flex-wrap: wrap;
    }

    .search-box {
        display: flex;
        align-items: center;
        gap: 6px;
        background-color: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: var(--radius-btn);
        padding: 4px 10px;
        min-width: 180px;
    }

    .search-box input {
        background: transparent;
        border: none;
        color: #fff;
        font-size: 0.85rem;
        padding: 6px 0;
        outline: none;
        width: 100%;
        font-family: var(--font-body);
    }

    .search-box input::placeholder {
        color: rgba(255, 255, 255, 0.5);
    }

    .search-box i {
        color: rgba(255, 255, 255, 0.5);
        font-size: 0.85rem;
    }

    .status-chip {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 0.82rem;
        color: rgba(255, 255, 255, 0.85);
        background-color: rgba(255, 255, 255, 0.06);
        border-radius: 20px;
        padding: 4px 12px;
        white-space: nowrap;
    }

    .status-chip .live-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background-color: var(--color-green);
        animation: pulse-dot 1.6s ease-in-out infinite;
    }

    @keyframes pulse-dot {
        0%, 100% { opacity: 1; }
        50% { opacity: 0.35; }
    }

    .channel-bar {
        background-color: #fff;
        border-bottom: 1px solid var(--color-border);
        padding: 0;
    }

    .channel-nav {
        display: flex;
        align-items: center;
        gap: 2px;
        flex-wrap: wrap;
        list-style: none;
        margin: 0;
        padding: 4px 0;
    }

    .channel-nav li {
        margin: 0;
    }

    .channel-nav a {
        display: inline-block;
        padding: 10px 16px;
        font-size: 0.92rem;
        font-weight: 500;
        color: var(--color-text-sub);
        border-radius: var(--radius-tag);
        position: relative;
        transition: all 0.22s ease;
        white-space: nowrap;
    }

    .channel-nav a:hover {
        color: var(--color-ink);
        background-color: var(--color-bg-2);
    }

    .channel-nav a.active {
        color: var(--color-ink);
        font-weight: 600;
    }

    .channel-nav a.active::after {
        content: '';
        position: absolute;
        left: 16px;
        right: 16px;
        bottom: 2px;
        height: 3px;
        background-color: var(--color-neon);
        border-radius: 2px;
    }

    .nav-toggle {
        display: none;
        background: none;
        border: none;
        font-size: 1.4rem;
        color: var(--color-ink);
        cursor: pointer;
        padding: 8px 10px;
        border-radius: 4px;
        transition: background-color 0.2s ease;
    }

    .nav-toggle:hover {
        background-color: var(--color-bg-2);
    }

    /* ========== Breadcrumb ========== */
    .breadcrumb-wrap {
        background-color: #fff;
        border-bottom: 1px solid var(--color-border);
        padding: 10px 0;
    }

    .breadcrumb {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 0.85rem;
        color: var(--color-text-sub);
        flex-wrap: wrap;
    }

    .breadcrumb li {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .breadcrumb li:not(:last-child)::after {
        content: '/';
        color: var(--color-border);
        font-size: 0.8rem;
    }

    .breadcrumb a {
        color: var(--color-text-sub);
        transition: color 0.2s ease;
    }

    .breadcrumb a:hover {
        color: var(--color-warm);
    }

    .breadcrumb .current {
        color: var(--color-ink);
        font-weight: 500;
    }

    /* ========== Category Header ========== */
    .category-header {
        background-color: #fff;
        border-bottom: 1px solid var(--color-border);
        padding: 28px 0 24px;
    }

    .category-header h1 {
        font-family: var(--font-title);
        font-size: 2.2rem;
        font-weight: 800;
        color: var(--color-ink);
        margin: 0 0 10px;
        line-height: 1.3;
    }

    .category-header .category-desc {
        font-size: 1rem;
        color: var(--color-text-sub);
        margin: 0;
        max-width: 720px;
        line-height: 1.75;
    }

    /* ========== Filter Toolbar ========== */
    .filter-toolbar {
        background-color: #fff;
        border-bottom: 1px solid var(--color-border);
        padding: 14px 0;
    }

    .filter-inner {
        display: flex;
        align-items: center;
        gap: 12px;
        flex-wrap: wrap;
    }

    .filter-group {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: wrap;
    }

    .filter-label {
        font-size: 0.82rem;
        font-weight: 600;
        color: var(--color-text-sub);
        margin-right: 4px;
    }

    .filter-btn {
        display: inline-flex;
        align-items: center;
        gap: 5px;
        padding: 7px 14px;
        font-size: 0.85rem;
        font-weight: 500;
        color: var(--color-text-sub);
        background-color: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: 20px;
        cursor: pointer;
        transition: all 0.2s ease;
        white-space: nowrap;
    }

    .filter-btn:hover {
        background-color: var(--color-bg-2);
        color: var(--color-ink);
    }

    .filter-btn.active-filter {
        background-color: var(--color-ink);
        color: #fff;
        border-color: var(--color-ink);
    }

    .filter-btn .status-dot {
        width: 7px;
        height: 7px;
        border-radius: 50%;
        background-color: var(--color-green);
    }

    .filter-btn .status-dot.upcoming {
        background-color: var(--color-warm);
    }

    .filter-btn .status-dot.finished {
        background-color: var(--color-text-sub);
    }

    .filter-divider {
        width: 1px;
        height: 24px;
        background-color: var(--color-border);
        margin: 0 8px;
    }

    /* ========== Match Cards ========== */
    .match-section {
        padding: 40px 0 48px;
        background-color: var(--color-bg);
    }

    .match-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .match-card {
        background-color: var(--color-ink-2);
        border-radius: var(--radius-card);
        padding: 20px 22px;
        box-shadow: var(--shadow-dark);
        transition: all 0.25s ease;
        border: 1px solid rgba(255, 255, 255, 0.06);
        position: relative;
        overflow: hidden;
    }

    .match-card:hover {
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
        border-color: var(--color-neon);
        transform: translateY(-2px);
    }

    .match-card:focus-within {
        outline: 2px solid var(--color-neon);
        outline-offset: 2px;
    }

    .match-card .match-top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        margin-bottom: 14px;
        flex-wrap: wrap;
    }

    .match-tag {
        display: inline-flex;
        align-items: center;
        gap: 5px;
        font-size: 0.75rem;
        font-weight: 600;
        padding: 3px 10px;
        border-radius: 4px;
        letter-spacing: 0.05em;
    }

    .match-tag.football {
        background-color: rgba(183, 240, 74, 0.15);
        color: var(--color-neon);
    }

    .match-tag.basketball {
        background-color: rgba(255, 90, 60, 0.15);
        color: var(--color-warm);
    }

    .match-tag.tennis {
        background-color: rgba(34, 197, 94, 0.15);
        color: var(--color-green);
    }

    .match-tag.esports {
        background-color: rgba(200, 255, 61, 0.12);
        color: var(--color-neon-2);
    }

    .match-status {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 0.82rem;
        font-weight: 600;
        color: var(--color-green);
    }

    .match-status.live-now {
        color: var(--color-green);
    }

    .match-status .live-dot {
        width: 7px;
        height: 7px;
        border-radius: 50%;
        background-color: currentColor;
        animation: pulse-dot 1.6s ease-in-out infinite;
    }

    .match-status .match-time {
        font-family: var(--font-number);
        font-size: 0.9rem;
        color: var(--color-neon);
        font-weight: 700;
    }

    .match-main {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
    }

    .match-team {
        flex: 1;
        min-width: 0;
    }

    .match-team .team-name {
        font-size: 1.05rem;
        font-weight: 600;
        color: #fff;
        margin: 0 0 4px;
        line-height: 1.4;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .match-team .team-sub {
        font-size: 0.78rem;
        color: rgba(255, 255, 255, 0.5);
    }

    .match-score {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-shrink: 0;
    }

    .match-score .score-num {
        font-family: var(--font-number);
        font-size: 2.2rem;
        font-weight: 700;
        color: var(--color-neon);
        line-height: 1;
    }

    .match-score .score-sep {
        font-family: var(--font-number);
        font-size: 1.5rem;
        color: rgba(255, 255, 255, 0.4);
    }

    .match-card .match-events {
        margin-top: 14px;
        padding-top: 12px;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        display: flex;
        align-items: center;
        gap: 10px;
        flex-wrap: wrap;
    }

    .match-events .event-chip {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        font-size: 0.75rem;
        color: rgba(255, 255, 255, 0.7);
        background-color: rgba(255, 255, 255, 0.06);
        padding: 3px 8px;
        border-radius: 4px;
        white-space: nowrap;
    }

    .match-events .event-chip i {
        font-size: 0.65rem;
        color: var(--color-warm);
    }

    .match-more-link {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 0.88rem;
        font-weight: 600;
        color: var(--color-neon);
        margin-top: 16px;
        transition: all 0.2s ease;
    }

    .match-more-link:hover {
        color: var(--color-neon-2);
        gap: 10px;
    }

    .match-more-link i {
        font-size: 0.75rem;
    }

    /* ========== Stats Section ========== */
    .stats-section {
        background-color: var(--color-ink);
        padding: 48px 0;
    }

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

    .stat-item {
        background-color: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: var(--radius-card);
        padding: 22px 20px;
        text-align: center;
        transition: all 0.25s ease;
    }

    .stat-item:hover {
        background-color: rgba(255, 255, 255, 0.08);
        border-color: rgba(183, 240, 74, 0.3);
    }

    .stat-num {
        font-family: var(--font-number);
        font-size: 2.6rem;
        font-weight: 700;
        color: var(--color-neon);
        line-height: 1.2;
        margin-bottom: 6px;
    }

    .stat-label {
        font-size: 0.85rem;
        color: rgba(255, 255, 255, 0.7);
        font-weight: 500;
    }

    /* ========== Hot Topics / Feature ========== */
    .topics-section {
        padding: 56px 0;
        background-color: var(--color-bg);
    }

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

    .topic-card {
        background-color: var(--color-card);
        border-radius: var(--radius-card);
        overflow: hidden;
        box-shadow: var(--shadow-light);
        border: 1px solid var(--color-border);
        transition: all 0.25s ease;
        display: flex;
        flex-direction: column;
    }

    .topic-card:hover {
        box-shadow: 0 8px 28px rgba(11, 29, 21, 0.12);
        transform: translateY(-3px);
    }

    .topic-card:focus-within {
        outline: 2px solid var(--color-neon);
        outline-offset: 2px;
    }

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

    .topic-card .topic-img-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s ease;
    }

    .topic-card:hover .topic-img-wrap img {
        transform: scale(1.04);
    }

    .topic-card .topic-body {
        padding: 18px 20px 20px;
        flex: 1;
        display: flex;
        flex-direction: column;
    }

    .topic-card .topic-tag {
        display: inline-block;
        font-size: 0.72rem;
        font-weight: 600;
        color: var(--color-warm);
        margin-bottom: 8px;
    }

    .topic-card h3 {
        font-family: var(--font-title);
        font-size: 1.15rem;
        font-weight: 700;
        color: var(--color-ink);
        margin: 0 0 8px;
        line-height: 1.45;
    }

    .topic-card .topic-desc {
        font-size: 0.88rem;
        color: var(--color-text-sub);
        margin: 0 0 14px;
        line-height: 1.65;
        flex: 1;
    }

    .topic-card .topic-link {
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--color-ink);
        display: inline-flex;
        align-items: center;
        gap: 5px;
        transition: all 0.2s ease;
    }

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

    /* ========== Data Dimensions ========== */
    .dimensions-section {
        padding: 56px 0;
        background-color: #fff;
        border-top: 1px solid var(--color-border);
        border-bottom: 1px solid var(--color-border);
    }

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

    .dimension-item {
        background-color: var(--color-bg);
        border-radius: var(--radius-card);
        padding: 20px 22px;
        border: 1px solid var(--color-border);
        transition: all 0.22s ease;
        display: flex;
        align-items: flex-start;
        gap: 14px;
    }

    .dimension-item:hover {
        background-color: var(--color-bg-2);
        border-color: rgba(183, 240, 74, 0.4);
    }

    .dimension-item .dim-icon {
        width: 38px;
        height: 38px;
        border-radius: 8px;
        background-color: var(--color-ink);
        color: var(--color-neon);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
        flex-shrink: 0;
    }

    .dimension-item h4 {
        font-family: var(--font-title);
        font-size: 1rem;
        font-weight: 700;
        color: var(--color-ink);
        margin: 0 0 4px;
    }

    .dimension-item p {
        font-size: 0.85rem;
        color: var(--color-text-sub);
        margin: 0;
        line-height: 1.6;
    }

    /* ========== CTA Subscription ========== */
    .cta-section {
        background-color: var(--color-ink);
        padding: 56px 0;
    }

    .cta-wrap {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 32px;
        flex-wrap: wrap;
    }

    .cta-content {
        flex: 1;
        min-width: 280px;
    }

    .cta-content h2 {
        font-family: var(--font-title);
        font-size: 1.8rem;
        font-weight: 700;
        color: #fff;
        margin: 0 0 10px;
        line-height: 1.4;
    }

    .cta-content p {
        font-size: 0.95rem;
        color: rgba(255, 255, 255, 0.7);
        margin: 0;
        line-height: 1.7;
    }

    .cta-form-wrap {
        flex: 0 0 380px;
        max-width: 100%;
    }

    .cta-form {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cta-form input[type="email"],
    .cta-form input[type="text"] {
        flex: 1;
        min-width: 180px;
        padding: 12px 16px;
        background-color: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.15);
        border-radius: var(--radius-btn);
        color: #fff;
        font-size: 0.9rem;
        outline: none;
        transition: border-color 0.25s ease;
        font-family: var(--font-body);
    }

    .cta-form input::placeholder {
        color: rgba(255, 255, 255, 0.5);
    }

    .cta-form input:focus {
        border-color: var(--color-neon);
    }

    .btn-primary {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 12px 24px;
        font-size: 0.92rem;
        font-weight: 600;
        color: var(--color-ink);
        background-color: var(--color-neon);
        border: none;
        border-radius: var(--radius-btn);
        cursor: pointer;
        transition: all 0.25s ease;
        white-space: nowrap;
    }

    .btn-primary:hover {
        background-color: var(--color-neon-2);
        color: var(--color-ink);
        transform: translateY(-1px);
    }

    .btn-primary:focus-visible {
        outline: 2px solid var(--color-warm);
        outline-offset: 2px;
    }

    .btn-primary:active {
        transform: translateY(0);
    }

    .btn-cta {
        background-color: var(--color-warm);
        color: #fff;
        padding: 14px 32px;
        font-size: 0.95rem;
        font-weight: 700;
    }

    .btn-cta:hover {
        background-color: #d94a2e;
        color: #fff;
    }

    .btn-secondary {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 11px 22px;
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--color-ink);
        background-color: transparent;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-btn);
        cursor: pointer;
        transition: all 0.25s ease;
        white-space: nowrap;
    }

    .btn-secondary:hover {
        background-color: var(--color-ink);
        color: #fff;
        border-color: var(--color-ink);
    }

    .btn-secondary:focus-visible {
        outline: 2px solid var(--color-neon);
        outline-offset: 2px;
    }

    /* ========== News List ========== */
    .news-section {
        padding: 56px 0;
        background-color: var(--color-bg);
    }

    .news-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 22px;
    }

    .news-card {
        background-color: var(--color-card);
        border-radius: var(--radius-card);
        overflow: hidden;
        box-shadow: var(--shadow-light);
        border: 1px solid var(--color-border);
        transition: all 0.25s ease;
        display: flex;
        flex-direction: column;
    }

    .news-card:hover {
        box-shadow: 0 8px 24px rgba(11, 29, 21, 0.1);
        transform: translateY(-3px);
    }

    .news-card .news-img-wrap {
        overflow: hidden;
        aspect-ratio: 16/9;
    }

    .news-card .news-img-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s ease;
    }

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

    .news-card .news-body {
        padding: 16px 18px 18px;
        flex: 1;
        display: flex;
        flex-direction: column;
    }

    .news-card .news-meta {
        font-size: 0.72rem;
        color: var(--color-text-sub);
        margin-bottom: 6px;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .news-card h3 {
        font-family: var(--font-title);
        font-size: 1rem;
        font-weight: 600;
        color: var(--color-ink);
        margin: 0 0 6px;
        line-height: 1.5;
    }

    .news-card .news-excerpt {
        font-size: 0.82rem;
        color: var(--color-text-sub);
        margin: 0 0 12px;
        line-height: 1.6;
        flex: 1;
    }

    .news-card .news-link {
        font-size: 0.82rem;
        font-weight: 600;
        color: var(--color-ink);
        display: inline-flex;
        align-items: center;
        gap: 5px;
        transition: all 0.2s ease;
    }

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

    /* ========== Footer ========== */
    .site-footer {
        background-color: var(--color-ink);
        padding: 48px 0 24px;
        color: rgba(255, 255, 255, 0.8);
    }

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

    .footer-brand .brand-logo {
        font-size: 1.3rem;
        margin-bottom: 12px;
        display: inline-flex;
    }

    .footer-brand p {
        font-size: 0.88rem;
        color: rgba(255, 255, 255, 0.6);
        margin: 0;
        line-height: 1.7;
        max-width: 280px;
    }

    .footer-col h4 {
        font-family: var(--font-title);
        font-size: 0.95rem;
        font-weight: 700;
        color: #fff;
        margin: 0 0 14px;
    }

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

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

    .footer-col ul li a {
        font-size: 0.85rem;
        color: rgba(255, 255, 255, 0.6);
        transition: all 0.2s ease;
    }

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

    .footer-bottom {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-wrap: wrap;
        padding-top: 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        font-size: 0.8rem;
        color: rgba(255, 255, 255, 0.45);
    }

    /* ========== Responsive ========== */
    @media (max-width: 1024px) {
        .match-grid {
            grid-template-columns: 1fr;
        }

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

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

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

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

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

        .cta-form-wrap {
            flex: 0 0 100%;
        }
    }

    @media (max-width: 768px) {
        .nav-toggle {
            display: block;
        }

        .channel-bar {
            position: relative;
        }

        .channel-nav {
            display: none;
            flex-direction: column;
            align-items: stretch;
            gap: 0;
            padding: 8px 0;
            background-color: #fff;
            border-top: 1px solid var(--color-border);
        }

        .channel-nav.show {
            display: flex;
        }

        .channel-nav a {
            padding: 12px 16px;
            border-radius: 0;
            border-bottom: 1px solid var(--color-bg-2);
        }

        .channel-nav a.active::after {
            left: 16px;
            right: auto;
            bottom: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 24px;
            border-radius: 0 2px 2px 0;
        }

        .brand-bar-inner {
            flex-direction: column;
            align-items: flex-start;
            gap: 10px;
        }

        .brand-right {
            width: 100%;
            justify-content: space-between;
        }

        .search-box {
            min-width: 140px;
            flex: 1;
        }

        .category-header h1 {
            font-size: 1.6rem;
        }

        .section-title {
            font-size: 1.5rem;
        }

        .match-card {
            padding: 16px;
        }

        .match-score .score-num {
            font-size: 1.8rem;
        }

        .match-team .team-name {
            font-size: 0.95rem;
        }

        .stats-grid {
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }

        .stat-num {
            font-size: 2rem;
        }

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

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

        .footer-grid {
            grid-template-columns: 1fr;
            gap: 20px;
        }

        .cta-wrap {
            flex-direction: column;
            align-items: flex-start;
        }

        .filter-inner {
            flex-direction: column;
            align-items: flex-start;
        }

        .filter-divider {
            width: 100%;
            height: 1px;
            margin: 4px 0;
        }

        .section-pad {
            padding: 40px 0;
        }
    }

    @media (max-width: 520px) {
        .container-wide {
            padding-left: 14px;
            padding-right: 14px;
        }

        .category-header h1 {
            font-size: 1.35rem;
        }

        .category-header .category-desc {
            font-size: 0.88rem;
        }

        .match-card {
            padding: 14px;
        }

        .match-main {
            flex-direction: column;
            align-items: stretch;
            gap: 10px;
        }

        .match-score {
            justify-content: center;
        }

        .match-score .score-num {
            font-size: 1.5rem;
        }

        .match-team .team-name {
            font-size: 0.88rem;
            white-space: normal;
        }

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

        .stat-num {
            font-size: 1.6rem;
        }

        .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 6px;
        }

        .cta-form {
            flex-direction: column;
        }

        .cta-form input[type="email"],
        .cta-form input[type="text"] {
            min-width: 100%;
        }

        .btn-primary {
            width: 100%;
            justify-content: center;
        }

        .brand-logo {
            font-size: 1.15rem;
        }

        .search-box {
            min-width: 120px;
        }
    }

/* roulang page: category3 */
:root {
            --color-ink: #0B1D15;
            --color-ink-2: #10281C;
            --color-ink-3: #1A3A2A;
            --color-neon: #B7F04A;
            --color-neon-2: #C8FF3D;
            --color-warm: #FF5A3C;
            --color-bg: #F3F5EF;
            --color-bg-2: #EDF0E8;
            --color-card: #FFFFFF;
            --color-text: #16231C;
            --color-text-sub: #55635B;
            --color-border: #DCE3DA;
            --color-green: #22C55E;
            --color-red: #EF4444;
            --radius-card: 10px;
            --radius-btn: 6px;
            --radius-tag: 4px;
            --shadow-light: 0 2px 10px rgba(11, 29, 21, 0.06);
            --shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.22);
            --font-title: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-number: 'DIN Alternate', 'Roboto Mono', 'JetBrains Mono', 'Courier New', monospace;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a {
            color: var(--color-ink);
            text-decoration: none;
            transition: color 0.2s ease;
        }

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

        .container-wide {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        .section-pad {
            padding: 72px 0;
        }

        .section-pad-sm {
            padding: 48px 0;
        }

        .bg-deep {
            background-color: var(--color-ink);
        }

        .bg-deep h2,
        .bg-deep h3,
        .bg-deep .section-desc {
            color: #fff;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--color-warm);
            margin-bottom: 12px;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--color-text-sub);
            max-width: 720px;
            margin-bottom: 36px;
        }

        .bg-deep .section-desc {
            color: rgba(255, 255, 255, 0.7);
        }

        /* Header - Double Layer Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .brand-bar {
            background-color: var(--color-ink);
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .brand-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .brand-logo {
            font-family: var(--font-title);
            font-size: 1.35rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.01em;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .brand-logo .logo-icon {
            width: 28px;
            height: 28px;
            background-color: var(--color-neon);
            color: var(--color-ink);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 800;
        }

        .brand-logo:hover {
            color: var(--color-neon);
        }

        .brand-right {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-btn);
            padding: 4px 10px;
            min-width: 200px;
        }

        .search-box input {
            background: transparent;
            border: none;
            color: #fff;
            font-size: 0.85rem;
            padding: 6px 0;
            outline: none;
            width: 100%;
            font-family: var(--font-body);
        }

        .search-box input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .search-box i {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
        }

        .status-chip {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.85);
            background-color: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            padding: 4px 12px;
        }

        .channel-bar {
            background-color: #fff;
            border-bottom: 1px solid var(--color-border);
            box-shadow: 0 1px 4px rgba(11, 29, 21, 0.04);
        }

        .channel-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            padding: 8px 0;
            list-style: none;
            margin: 0;
        }

        .channel-nav li {
            margin: 0;
        }

        .channel-nav a {
            display: inline-block;
            padding: 8px 14px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--color-text-sub);
            border-radius: var(--radius-tag);
            position: relative;
            transition: all 0.22s ease;
            white-space: nowrap;
        }

        .channel-nav a:hover {
            color: var(--color-ink);
            background-color: var(--color-bg-2);
        }

        .channel-nav a.active {
            color: var(--color-ink);
            font-weight: 600;
        }

        .channel-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-neon);
            border-radius: 2px;
        }

        .nav-toggle {
            display: none;
            background: var(--color-ink);
            border: none;
            color: #fff;
            font-size: 1.25rem;
            padding: 8px 12px;
            border-radius: var(--radius-btn);
            cursor: pointer;
            align-items: center;
            gap: 6px;
        }

        /* Category Page Header */
        .page-head {
            background-color: var(--color-bg-2);
            border-bottom: 1px solid var(--color-border);
            padding: 32px 0 24px;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 0.85rem;
            color: var(--color-text-sub);
            margin-bottom: 12px;
            list-style: none;
            padding: 0;
        }

        .breadcrumb li {
            margin: 0;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .breadcrumb a {
            color: var(--color-text-sub);
        }

        .breadcrumb a:hover {
            color: var(--color-warm);
        }

        .breadcrumb li:not(:last-child)::after {
            content: '/';
            color: var(--color-border);
            margin-left: 2px;
        }

        .page-head h1 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--color-ink);
            letter-spacing: 0.01em;
        }

        .page-head .head-desc {
            font-size: 1rem;
            color: var(--color-text-sub);
            max-width: 760px;
            margin-bottom: 0;
        }

        /* Filter Toolbar */
        .filter-bar {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
            margin-bottom: 24px;
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .filter-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 20px;
            background-color: #fff;
            border: 1px solid var(--color-border);
            color: var(--color-text-sub);
            cursor: pointer;
            transition: all 0.2s ease;
            white-space: nowrap;
        }

        .filter-tag:hover {
            border-color: var(--color-neon);
            color: var(--color-ink);
        }

        .filter-tag.active-tag {
            background-color: var(--color-ink);
            color: #fff;
            border-color: var(--color-ink);
        }

        .filter-tag i {
            font-size: 0.7rem;
        }

        .sort-select {
            margin-left: auto;
        }

        .sort-select select {
            font-size: 0.85rem;
            padding: 6px 12px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-border);
            background-color: #fff;
            color: var(--color-text);
            font-family: var(--font-body);
            cursor: pointer;
            outline: none;
        }

        .sort-select select:focus {
            border-color: var(--color-neon);
            box-shadow: 0 0 0 2px rgba(183, 240, 74, 0.25);
        }

        /* Data Cards */
        .game-card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
            margin-bottom: 24px;
        }

        .game-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-light);
            overflow: hidden;
            transition: all 0.25s ease;
            display: flex;
            flex-direction: column;
        }

        .game-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 28px rgba(11, 29, 21, 0.1);
            border-color: rgba(183, 240, 74, 0.5);
        }

        .game-card:focus-visible {
            outline: 2px solid var(--color-neon);
            outline-offset: 2px;
        }

        .game-card-media {
            position: relative;
            height: 150px;
            overflow: hidden;
            background-color: var(--color-ink-3);
        }

        .game-card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
        }

        .game-card-media .media-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 29, 21, 0.15) 0%, rgba(11, 29, 21, 0.75) 100%);
            display: flex;
            align-items: flex-end;
            padding: 12px 16px;
        }

        .game-card-media .league-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.75rem;
            font-weight: 600;
            color: #fff;
            background-color: rgba(11, 29, 21, 0.75);
            border-radius: var(--radius-tag);
            padding: 3px 10px;
            letter-spacing: 0.04em;
        }

        .game-card-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .game-card-head {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 12px;
            gap: 8px;
        }

        .team-name {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.3;
        }

        .team-name + .team-name {
            text-align: right;
        }

        .game-score {
            font-family: var(--font-number);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-ink);
            letter-spacing: 0.02em;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .game-score .score-divider {
            font-size: 1rem;
            color: var(--color-text-sub);
            font-weight: 400;
        }

        .game-status {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--color-text-sub);
            margin-bottom: 10px;
        }

        .game-status .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-green);
            animation: pulse-dot 1.5s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.4); }
        }

        .game-stats-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: auto;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
        }

        .stat-chip {
            font-size: 0.78rem;
            color: var(--color-text-sub);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .stat-chip i {
            color: var(--color-neon);
            font-size: 0.7rem;
        }

        /* Dark data panel */
        .dark-panel {
            background-color: var(--color-ink);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            color: #fff;
            box-shadow: var(--shadow-dark);
        }

        .dark-panel .panel-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .dark-panel .panel-title i {
            color: var(--color-neon);
        }

        .trend-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .trend-list li {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            padding: 10px 14px;
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: var(--radius-tag);
        }

        .trend-list .trend-name {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.8);
        }

        .trend-list .trend-value {
            font-family: var(--font-number);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-neon);
            white-space: nowrap;
        }

        /* Topic / entry cards */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 16px;
        }

        .topic-card {
            display: block;
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            transition: all 0.25s ease;
        }

        .topic-card:hover {
            border-color: var(--color-neon);
            box-shadow: var(--shadow-light);
            transform: translateY(-2px);
        }

        .topic-card .topic-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: var(--color-bg-2);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 12px;
            color: var(--color-ink);
        }

        .topic-card h3 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 6px;
        }

        .topic-card p {
            font-size: 0.85rem;
            color: var(--color-text-sub);
            margin-bottom: 0;
        }

        /* Article list */
        .article-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 16px;
        }

        .article-item {
            display: flex;
            gap: 14px;
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 14px 16px;
            transition: all 0.2s ease;
        }

        .article-item:hover {
            border-color: rgba(183, 240, 74, 0.5);
            box-shadow: var(--shadow-light);
        }

        .article-item .article-thumb {
            width: 64px;
            height: 64px;
            border-radius: 6px;
            object-fit: cover;
            flex-shrink: 0;
            background-color: var(--color-bg-2);
        }

        .article-item .article-info {
            flex: 1;
            min-width: 0;
        }

        .article-item .article-info h4 {
            font-size: 0.92rem;
            font-weight: 600;
            margin-bottom: 4px;
            line-height: 1.4;
        }

        .article-item .article-info p {
            font-size: 0.8rem;
            color: var(--color-text-sub);
            margin-bottom: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* CTA box */
        .cta-box {
            background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-ink-3) 100%);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-dark);
        }

        .cta-box h2 {
            color: #fff;
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 6px;
        }

        .cta-box p {
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 0;
            max-width: 520px;
        }

        .cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-body);
            font-size: 0.92rem;
            font-weight: 600;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            transition: all 0.22s ease;
            text-align: center;
            white-space: nowrap;
        }

        .btn:focus-visible {
            outline: 2px solid var(--color-warm);
            outline-offset: 2px;
        }

        .btn-primary {
            background-color: var(--color-neon);
            color: var(--color-ink);
        }

        .btn-primary:hover {
            background-color: var(--color-neon-2);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(183, 240, 74, 0.3);
        }

        .btn-primary:active {
            transform: translateY(1px);
        }

        .btn-outline-white {
            background-color: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.3);
        }

        .btn-outline-white:hover {
            background-color: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.5);
            color: #fff;
        }

        .btn-warm {
            background-color: var(--color-warm);
            color: #fff;
        }

        .btn-warm:hover {
            background-color: #e64a2f;
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(255, 90, 60, 0.3);
        }

        .btn-warm:active {
            transform: translateY(1px);
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            transition: all 0.2s ease;
        }

        .faq-item:hover {
            border-color: rgba(183, 240, 74, 0.5);
        }

        .faq-item summary {
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            color: var(--color-ink);
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary .faq-icon {
            font-size: 0.8rem;
            color: var(--color-text-sub);
            transition: transform 0.25s ease;
            flex-shrink: 0;
        }

        .faq-item[open] summary .faq-icon {
            transform: rotate(180deg);
        }

        .faq-item .faq-answer {
            margin-top: 12px;
            font-size: 0.9rem;
            color: var(--color-text-sub);
            line-height: 1.7;
        }

        /* View more single link */
        .view-more-row {
            text-align: center;
            margin-top: 8px;
        }

        .view-more-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-ink);
            border-bottom: 2px solid var(--color-neon);
            padding-bottom: 4px;
            transition: all 0.2s ease;
        }

        .view-more-link:hover {
            color: var(--color-warm);
            border-bottom-color: var(--color-warm);
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-ink);
            color: rgba(255, 255, 255, 0.75);
            padding: 56px 0 28px;
        }

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

        .footer-brand .brand-logo {
            color: #fff;
        }

        .footer-brand p {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            margin-top: 12px;
            max-width: 280px;
        }

        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 16px;
        }

        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.88rem;
            transition: color 0.2s ease;
        }

        .footer-col ul a:hover {
            color: var(--color-neon);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.45);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .game-card-grid {
                grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            }
        }

        @media (max-width: 768px) {
            .section-pad {
                padding: 48px 0;
            }
            .section-pad-sm {
                padding: 36px 0;
            }
            .page-head {
                padding: 24px 0 16px;
            }
            .page-head h1 {
                font-size: 1.5rem;
            }
            .brand-bar-inner {
                gap: 10px;
            }
            .search-box {
                min-width: 140px;
                flex: 1;
            }
            .status-chip {
                font-size: 0.75rem;
                padding: 3px 10px;
            }
            .channel-bar {
                position: relative;
            }
            .nav-toggle {
                display: flex;
            }
            .channel-nav {
                display: none;
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 8px 0;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #fff;
                border-bottom: 1px solid var(--color-border);
                box-shadow: 0 8px 20px rgba(11, 29, 21, 0.08);
                z-index: 99;
            }
            .channel-nav.open {
                display: flex;
            }
            .channel-nav a {
                padding: 12px 20px;
                border-radius: 0;
                border-bottom: 1px solid var(--color-bg-2);
                font-size: 1rem;
            }
            .channel-nav a.active::after {
                left: 20px;
                right: auto;
                width: 3px;
                height: 24px;
                top: 50%;
                bottom: auto;
                transform: translateY(-50%);
                border-radius: 2px;
            }
            .filter-bar {
                gap: 8px;
            }
            .filter-tag {
                font-size: 0.78rem;
                padding: 5px 10px;
            }
            .sort-select {
                margin-left: 0;
                width: 100%;
            }
            .sort-select select {
                width: 100%;
            }
            .game-card-grid {
                grid-template-columns: 1fr;
            }
            .game-card-media {
                height: 130px;
            }
            .game-score {
                font-size: 1.5rem;
            }
            .topic-grid {
                grid-template-columns: 1fr 1fr;
            }
            .article-list {
                grid-template-columns: 1fr;
            }
            .cta-box {
                padding: 28px 24px;
            }
            .cta-box h2 {
                font-size: 1.25rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .container-wide {
                padding-left: 16px;
                padding-right: 16px;
            }
            .brand-logo {
                font-size: 1.15rem;
            }
            .brand-logo .logo-icon {
                width: 24px;
                height: 24px;
                font-size: 0.75rem;
            }
            .search-box {
                min-width: 0;
                width: 100%;
            }
            .game-card-body {
                padding: 14px;
            }
            .game-score {
                font-size: 1.3rem;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .dark-panel {
                padding: 20px 16px;
            }
            .trend-list li {
                padding: 8px 10px;
                gap: 8px;
            }
            .trend-list .trend-value {
                font-size: 0.95rem;
            }
            .cta-box {
                padding: 24px 18px;
            }
            .cta-actions {
                flex-direction: column;
                width: 100%;
            }
            .cta-actions .btn {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category2 */
:root {
            --color-ink: #0B1D15;
            --color-ink-2: #10281C;
            --color-ink-3: #1A3A2A;
            --color-neon: #B7F04A;
            --color-neon-2: #C8FF3D;
            --color-warm: #FF5A3C;
            --color-bg: #F3F5EF;
            --color-bg-2: #EDF0E8;
            --color-card: #FFFFFF;
            --color-text: #16231C;
            --color-text-sub: #55635B;
            --color-border: #DCE3DA;
            --color-green: #22C55E;
            --color-red: #EF4444;
            --radius-card: 10px;
            --radius-btn: 6px;
            --radius-tag: 4px;
            --shadow-light: 0 2px 10px rgba(11, 29, 21, 0.06);
            --shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.22);
            --font-title: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-number: 'DIN Alternate', 'Roboto Mono', 'JetBrains Mono', 'Courier New', monospace;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--color-ink);
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--color-warm);
        }
        .container-wide {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        .section-pad {
            padding: 72px 0;
        }
        .section-pad-sm {
            padding: 48px 0;
        }
        .section-pad-xs {
            padding: 36px 0;
        }
        .bg-deep {
            background-color: var(--color-ink);
        }
        .bg-deep-2 {
            background-color: var(--color-ink-2);
        }
        .bg-light {
            background-color: var(--color-bg);
        }
        .bg-light-2 {
            background-color: var(--color-bg-2);
        }
        .bg-white {
            background-color: var(--color-card);
        }
        .bg-deep h2,
        .bg-deep h3,
        .bg-deep .section-desc,
        .bg-deep .text-light {
            color: #fff;
        }
        .bg-deep .section-desc {
            color: rgba(255, 255, 255, 0.7);
        }
        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--color-warm);
            margin-bottom: 12px;
        }
        .section-desc {
            font-size: 1.05rem;
            color: var(--color-text-sub);
            max-width: 720px;
            margin-bottom: 36px;
        }
        .section-title {
            font-family: var(--font-title);
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-ink);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .bg-deep .section-title {
            color: #fff;
        }
        .section-title-sm {
            font-family: var(--font-title);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-ink);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .bg-deep .section-title-sm {
            color: #fff;
        }
        /* Header - Double Layer Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        }
        .brand-bar {
            background-color: var(--color-ink);
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .brand-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .brand-logo {
            font-family: var(--font-title);
            font-size: 1.35rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.01em;
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .brand-logo .logo-icon {
            width: 28px;
            height: 28px;
            background-color: var(--color-neon);
            color: var(--color-ink);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 800;
            flex-shrink: 0;
        }
        .brand-logo:hover {
            color: var(--color-neon);
        }
        .brand-right {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .search-box {
            display: flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-btn);
            padding: 4px 12px;
            min-width: 200px;
        }
        .search-box input {
            background: transparent;
            border: none;
            color: #fff;
            font-size: 0.85rem;
            padding: 6px 0;
            outline: none;
            width: 100%;
            font-family: var(--font-body);
        }
        .search-box input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .search-box i {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
        }
        .status-chip {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.85);
            background-color: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            padding: 4px 14px;
            white-space: nowrap;
        }
        .status-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background-color: var(--color-green);
            animation: pulse 1.8s ease-in-out infinite;
        }
        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.55; transform: scale(0.85); }
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            font-size: 1.2rem;
            padding: 6px 12px;
            border-radius: var(--radius-btn);
            cursor: pointer;
            transition: all 0.2s ease;
            line-height: 1;
        }
        .mobile-toggle:hover {
            background-color: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.35);
        }
        .mobile-toggle:focus {
            outline: 2px solid var(--color-neon);
            outline-offset: 2px;
        }
        .channel-bar {
            background-color: #fff;
            border-bottom: 1px solid var(--color-border);
            padding: 6px 0;
            transition: all 0.3s ease;
        }
        .channel-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .channel-nav li {
            margin: 0;
        }
        .channel-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--color-text-sub);
            border-radius: var(--radius-tag);
            position: relative;
            transition: all 0.22s ease;
            white-space: nowrap;
        }
        .channel-nav a:hover {
            color: var(--color-ink);
            background-color: var(--color-bg-2);
        }
        .channel-nav a.active {
            color: var(--color-ink);
            font-weight: 600;
            background-color: rgba(183, 240, 74, 0.18);
        }
        .channel-nav a.active::after {
            content: '';
            position: absolute;
            left: 10px;
            right: 10px;
            bottom: 4px;
            height: 3px;
            background-color: var(--color-neon);
            border-radius: 2px;
        }
        /* Breadcrumb */
        .breadcrumb-wrap {
            background-color: transparent;
            padding-top: 20px;
            margin-bottom: 8px;
        }
        .breadcrumb {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--color-text-sub);
            flex-wrap: wrap;
        }
        .breadcrumb li {
            margin: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '/';
            color: var(--color-border);
            font-size: 0.8rem;
        }
        .breadcrumb a {
            color: var(--color-text-sub);
            transition: color 0.2s ease;
        }
        .breadcrumb a:hover {
            color: var(--color-warm);
        }
        .breadcrumb .current {
            color: var(--color-ink);
            font-weight: 600;
        }
        /* Category Header */
        .cat-header {
            padding: 28px 0 32px;
            background-color: var(--color-bg);
            border-bottom: 1px solid var(--color-border);
        }
        .cat-header-inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .cat-h1 {
            font-family: var(--font-title);
            font-size: 2.4rem;
            font-weight: 700;
            color: var(--color-ink);
            margin: 0 0 12px 0;
            line-height: 1.25;
        }
        .cat-desc {
            font-size: 1.05rem;
            color: var(--color-text-sub);
            max-width: 760px;
            margin: 0;
            line-height: 1.75;
        }
        /* Filter Toolbar */
        .filter-toolbar {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            padding: 16px 0;
            margin: 24px 0 20px;
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            box-shadow: var(--shadow-light);
        }
        .filter-group {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .filter-label {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--color-text-sub);
            margin-right: 4px;
            white-space: nowrap;
        }
        .filter-btn {
            display: inline-block;
            padding: 6px 14px;
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--color-text-sub);
            background-color: var(--color-bg-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-tag);
            cursor: pointer;
            transition: all 0.2s ease;
            white-space: nowrap;
            font-family: var(--font-body);
            line-height: 1.5;
        }
        .filter-btn:hover {
            color: var(--color-ink);
            border-color: var(--color-neon);
            background-color: #fff;
        }
        .filter-btn.active {
            background-color: var(--color-ink);
            color: #fff;
            border-color: var(--color-ink);
            font-weight: 500;
        }
        .filter-btn:focus-visible {
            outline: 2px solid var(--color-neon);
            outline-offset: 2px;
        }
        .filter-divider {
            width: 1px;
            height: 24px;
            background-color: var(--color-border);
            margin: 0 4px;
            flex-shrink: 0;
        }
        /* Data Card List */
        .data-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 20px;
        }
        .data-match-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-light);
            transition: all 0.28s ease;
            display: flex;
            flex-direction: column;
        }
        .data-match-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 10px 28px rgba(11, 29, 21, 0.12);
            border-color: rgba(183, 240, 74, 0.5);
        }
        .data-match-card:focus-within {
            outline: 2px solid var(--color-neon);
            outline-offset: 2px;
        }
        .match-card-img {
            position: relative;
            height: 140px;
            overflow: hidden;
            background-color: var(--color-ink-2);
            flex-shrink: 0;
        }
        .match-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
            transition: opacity 0.3s ease;
        }
        .data-match-card:hover .match-card-img img {
            opacity: 1;
        }
        .match-card-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(180deg, rgba(11, 29, 21, 0.35) 0%, rgba(11, 29, 21, 0.85) 100%);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: 10px 14px;
        }
        .league-tag {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 600;
            color: #fff;
            background-color: rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-tag);
            padding: 2px 10px;
            letter-spacing: 0.03em;
            align-self: flex-start;
            backdrop-filter: blur(4px);
        }
        .match-status-badge {
            position: absolute;
            top: 10px;
            right: 14px;
            font-size: 0.72rem;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: var(--radius-tag);
            letter-spacing: 0.03em;
        }
        .status-live {
            background-color: var(--color-red);
            color: #fff;
            animation: livePulse 1.6s ease-in-out infinite;
        }
        @keyframes livePulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }
        .status-finished {
            background-color: var(--color-ink-3);
            color: #fff;
        }
        .status-upcoming {
            background-color: var(--color-green);
            color: #fff;
        }
        .match-card-body {
            padding: 18px 16px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
        }
        .team-name {
            font-family: var(--font-title);
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--color-ink);
            line-height: 1.4;
            flex: 1;
        }
        .team-name.right {
            text-align: right;
        }
        .match-score {
            font-family: var(--font-number);
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-ink);
            letter-spacing: 0.02em;
            line-height: 1;
            white-space: nowrap;
            flex-shrink: 0;
        }
        .match-score .score-colon {
            color: var(--color-text-sub);
            font-size: 1.4rem;
            margin: 0 2px;
        }
        .match-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 0.82rem;
            color: var(--color-text-sub);
        }
        .match-meta i {
            color: var(--color-warm);
            font-size: 0.75rem;
            margin-right: 4px;
        }
        .match-stats-row {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            padding-top: 10px;
            border-top: 1px solid var(--color-border);
        }
        .stat-pill {
            font-size: 0.72rem;
            font-weight: 500;
            color: var(--color-text-sub);
            background-color: var(--color-bg-2);
            border-radius: var(--radius-tag);
            padding: 3px 10px;
            display: flex;
            align-items: center;
            gap: 4px;
            white-space: nowrap;
        }
        .stat-pill .stat-value {
            color: var(--color-ink);
            font-weight: 600;
            font-family: var(--font-number);
        }
        .stat-pill.live-stat {
            color: var(--color-red);
        }
        .view-more-wrap {
            text-align: center;
            padding: 12px 0 4px;
        }
        .btn-outline-dark {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 28px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-ink);
            background-color: transparent;
            border: 1.5px solid var(--color-ink);
            border-radius: var(--radius-btn);
            cursor: pointer;
            transition: all 0.25s ease;
            font-family: var(--font-body);
            line-height: 1.5;
            text-decoration: none;
        }
        .btn-outline-dark:hover {
            background-color: var(--color-ink);
            color: #fff;
            border-color: var(--color-ink);
        }
        .btn-outline-dark:focus-visible {
            outline: 2px solid var(--color-neon);
            outline-offset: 3px;
        }
        .btn-outline-dark:active {
            transform: translateY(1px);
        }
        .btn-neon {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 26px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-ink);
            background-color: var(--color-neon);
            border: none;
            border-radius: var(--radius-btn);
            cursor: pointer;
            transition: all 0.25s ease;
            font-family: var(--font-body);
            line-height: 1.5;
            text-decoration: none;
        }
        .btn-neon:hover {
            background-color: var(--color-neon-2);
            color: var(--color-ink);
            transform: translateY(-1px);
            box-shadow: 0 6px 16px rgba(183, 240, 74, 0.35);
        }
        .btn-neon:focus-visible {
            outline: 2px solid var(--color-warm);
            outline-offset: 3px;
        }
        .btn-neon:active {
            transform: translateY(1px);
            box-shadow: none;
        }
        .btn-warm {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 26px;
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            background-color: var(--color-warm);
            border: none;
            border-radius: var(--radius-btn);
            cursor: pointer;
            transition: all 0.25s ease;
            font-family: var(--font-body);
            line-height: 1.5;
            text-decoration: none;
        }
        .btn-warm:hover {
            background-color: #e94b2f;
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(255, 90, 60, 0.3);
        }
        .btn-warm:focus-visible {
            outline: 2px solid var(--color-neon);
            outline-offset: 3px;
        }
        .btn-warm:active {
            transform: translateY(1px);
            box-shadow: none;
        }
        /* League Topic Grid */
        .league-topic-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .league-topic-card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 18px;
            box-shadow: var(--shadow-light);
            transition: all 0.28s ease;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 8px;
        }
        .league-topic-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 22px rgba(11, 29, 21, 0.1);
            border-color: rgba(183, 240, 74, 0.4);
        }
        .league-topic-icon {
            width: 40px;
            height: 40px;
            background-color: var(--color-ink-2);
            color: var(--color-neon);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            margin-bottom: 4px;
        }
        .league-topic-name {
            font-family: var(--font-title);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-ink);
            line-height: 1.3;
        }
        .league-topic-meta {
            font-size: 0.82rem;
            color: var(--color-text-sub);
            line-height: 1.5;
        }
        .league-topic-stats {
            font-size: 0.75rem;
            font-weight: 500;
            color: var(--color-warm);
            font-family: var(--font-number);
        }
        /* Data Trend Section */
        .trend-panel {
            background-color: var(--color-ink-2);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            box-shadow: var(--shadow-dark);
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        .trend-panel::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background-color: rgba(183, 240, 74, 0.05);
            pointer-events: none;
        }
        .trend-panel::after {
            content: '';
            position: absolute;
            bottom: -60px;
            left: -30px;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            background-color: rgba(255, 90, 60, 0.06);
            pointer-events: none;
        }
        .trend-info h3 {
            font-family: var(--font-title);
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 12px 0;
            line-height: 1.35;
            position: relative;
            z-index: 1;
        }
        .trend-info p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.95rem;
            line-height: 1.75;
            margin: 0 0 18px;
            position: relative;
            z-index: 1;
        }
        .trend-bars {
            display: flex;
            flex-direction: column;
            gap: 14px;
            position: relative;
            z-index: 1;
        }
        .trend-bar-item {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .trend-bar-label {
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.75);
            min-width: 70px;
            white-space: nowrap;
            text-align: right;
        }
        .trend-bar-track {
            flex: 1;
            height: 8px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
            overflow: hidden;
        }
        .trend-bar-fill {
            height: 100%;
            border-radius: 4px;
            transition: width 0.6s ease;
        }
        .trend-bar-fill.neon {
            background-color: var(--color-neon);
        }
        .trend-bar-fill.warm {
            background-color: var(--color-warm);
        }
        .trend-bar-fill.green {
            background-color: var(--color-green);
        }
        .trend-bar-value {
            font-family: var(--font-number);
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            min-width: 40px;
            text-align: left;
        }
        /* Subscribe CTA */
        .subscribe-panel {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            box-shadow: var(--shadow-light);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .subscribe-info h3 {
            font-family: var(--font-title);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-ink);
            margin: 0 0 8px 0;
            line-height: 1.35;
        }
        .subscribe-info p {
            font-size: 0.95rem;
            color: var(--color-text-sub);
            margin: 0;
            line-height: 1.65;
            max-width: 520px;
        }
        .subscribe-form {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .subscribe-input {
            padding: 10px 16px;
            font-size: 0.9rem;
            font-family: var(--font-body);
            color: var(--color-text);
            background-color: var(--color-bg-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-btn);
            outline: none;
            min-width: 220px;
            transition: all 0.22s ease;
        }
        .subscribe-input:focus {
            border-color: var(--color-neon);
            background-color: #fff;
            box-shadow: 0 0 0 3px rgba(183, 240, 74, 0.2);
        }
        .subscribe-input::placeholder {
            color: var(--color-text-sub);
        }
        /* Related News */
        .news-list-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .news-card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-light);
            transition: all 0.28s ease;
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 22px rgba(11, 29, 21, 0.1);
        }
        .news-card-img {
            height: 130px;
            overflow: hidden;
            background-color: var(--color-ink-2);
            flex-shrink: 0;
        }
        .news-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.35s ease;
        }
        .news-card:hover .news-card-img img {
            transform: scale(1.04);
        }
        .news-card-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .news-card-tag {
            font-size: 0.72rem;
            font-weight: 600;
            color: var(--color-warm);
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }
        .news-card-title {
            font-family: var(--font-title);
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-ink);
            line-height: 1.5;
            margin: 0;
        }
        .news-card-meta {
            font-size: 0.8rem;
            color: var(--color-text-sub);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .news-card-meta i {
            color: var(--color-warm);
            font-size: 0.72rem;
        }
        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-light);
            transition: all 0.25s ease;
        }
        .faq-item:hover {
            border-color: rgba(183, 240, 74, 0.4);
            box-shadow: 0 4px 14px rgba(11, 29, 21, 0.08);
        }
        .faq-question {
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            cursor: pointer;
            font-family: var(--font-title);
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--color-ink);
            line-height: 1.5;
            transition: color 0.2s ease;
            user-select: none;
        }
        .faq-question:hover {
            color: var(--color-warm);
        }
        .faq-question i {
            font-size: 0.8rem;
            color: var(--color-text-sub);
            transition: all 0.3s ease;
            flex-shrink: 0;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--color-warm);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            margin: 0;
            font-size: 0.92rem;
            color: var(--color-text-sub);
            line-height: 1.75;
        }
        /* Footer */
        .site-footer {
            background-color: var(--color-ink);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 24px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-brand .brand-logo {
            font-size: 1.3rem;
            margin-bottom: 12px;
            display: inline-flex;
        }
        .footer-brand p {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.7;
            max-width: 320px;
            margin: 0;
        }
        .footer-col h4 {
            font-family: var(--font-title);
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            margin: 0 0 14px 0;
            letter-spacing: 0.03em;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li {
            margin: 0;
        }
        .footer-col ul a {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
            transition: color 0.2s ease;
        }
        .footer-col ul a:hover {
            color: var(--color-neon);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.45);
        }
        .footer-bottom span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .data-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .league-topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-list-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .trend-panel {
                grid-template-columns: 1fr;
                gap: 24px;
                padding: 26px 22px;
            }
        }
        @media (max-width: 768px) {
            .section-pad {
                padding: 48px 0;
            }
            .section-pad-sm {
                padding: 36px 0;
            }
            .section-pad-xs {
                padding: 28px 0;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .cat-h1 {
                font-size: 1.9rem;
            }
            .cat-desc {
                font-size: 0.95rem;
            }
            .mobile-toggle {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
            .channel-bar {
                max-height: 0;
                overflow: hidden;
                padding: 0;
                transition: max-height 0.35s ease, padding 0.35s ease;
            }
            .channel-bar.opened {
                max-height: 400px;
                padding: 8px 0;
            }
            .channel-nav {
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 0;
            }
            .channel-nav a {
                display: block;
                padding: 10px 16px;
                text-align: left;
                border-radius: 0;
                font-size: 0.95rem;
            }
            .channel-nav a.active::after {
                left: 0;
                right: auto;
                bottom: 0;
                top: 0;
                width: 3px;
                height: auto;
                border-radius: 0;
            }
            .data-card-grid {
                grid-template-columns: 1fr;
            }
            .league-topic-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .news-list-grid {
                grid-template-columns: 1fr;
            }
            .filter-toolbar {
                padding: 14px 14px;
                gap: 8px;
            }
            .filter-divider {
                display: none;
            }
            .subscribe-panel {
                flex-direction: column;
                align-items: flex-start;
                padding: 26px 20px;
            }
            .subscribe-form {
                width: 100%;
            }
            .subscribe-input {
                flex: 1;
                min-width: 0;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 26px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .trend-panel {
                padding: 22px 18px;
            }
            .match-score {
                font-size: 1.6rem;
            }
            .match-teams {
                align-items: center;
            }
        }
        @media (max-width: 520px) {
            .section-title {
                font-size: 1.4rem;
            }
            .cat-h1 {
                font-size: 1.6rem;
            }
            .league-topic-grid {
                grid-template-columns: 1fr;
            }
            .filter-toolbar {
                flex-direction: column;
                align-items: stretch;
            }
            .filter-group {
                flex-wrap: wrap;
            }
            .brand-bar-inner {
                gap: 10px;
            }
            .search-box {
                min-width: 130px;
                flex: 1;
                max-width: 180px;
            }
            .status-chip {
                font-size: 0.72rem;
                padding: 3px 10px;
            }
            .subscribe-form {
                flex-direction: column;
                align-items: stretch;
                gap: 8px;
            }
            .subscribe-form .btn-warm {
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .match-card-body {
                padding: 14px 12px;
            }
            .trend-info h3 {
                font-size: 1.2rem;
            }
        }
        /* Additional utility */
        .text-center {
            text-align: center;
        }
        .text-left {
            text-align: left;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .mb-16 {
            margin-bottom: 16px;
        }
        .mb-24 {
            margin-bottom: 24px;
        }
        .mb-32 {
            margin-bottom: 32px;
        }
        .gap-8 {
            gap: 8px;
        }
        .flex-wrap {
            flex-wrap: wrap;
        }
        .d-none {
            display: none;
        }
        /* Extra match card variants for JS expand */
        .data-card-grid .extra-card {
            display: none;
        }
        .data-card-grid.expanded .extra-card {
            display: flex;
        }

/* roulang page: category5 */
:root {
            --color-ink: #0B1D15;
            --color-ink-2: #10281C;
            --color-ink-3: #1A3A2A;
            --color-neon: #B7F04A;
            --color-neon-2: #C8FF3D;
            --color-warm: #FF5A3C;
            --color-bg: #F3F5EF;
            --color-bg-2: #EDF0E8;
            --color-card: #FFFFFF;
            --color-text: #16231C;
            --color-text-sub: #55635B;
            --color-border: #DCE3DA;
            --color-green: #22C55E;
            --color-red: #EF4444;
            --radius-card: 10px;
            --radius-btn: 6px;
            --radius-tag: 4px;
            --shadow-light: 0 2px 10px rgba(11, 29, 21, 0.06);
            --shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.22);
            --font-title: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-number: 'DIN Alternate', 'Roboto Mono', 'JetBrains Mono', 'Courier New', monospace;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--color-ink);
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--color-warm);
        }
        .container-wide {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        .section-pad {
            padding: 64px 0;
        }
        .section-pad-sm {
            padding: 40px 0;
        }
        .bg-deep {
            background-color: var(--color-ink);
        }
        .bg-deep h2,
        .bg-deep h3,
        .bg-deep .section-desc {
            color: #fff;
        }
        .bg-light {
            background-color: var(--color-bg);
        }
        .section-label {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--color-warm);
            margin-bottom: 12px;
        }
        .section-desc {
            font-size: 1.02rem;
            color: var(--color-text-sub);
            max-width: 720px;
            margin-bottom: 32px;
        }

        /* Header - Double Layer Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .brand-bar {
            background-color: var(--color-ink);
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .brand-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .brand-logo {
            font-family: var(--font-title);
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.01em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .brand-logo .logo-icon {
            width: 30px;
            height: 30px;
            background-color: var(--color-neon);
            color: var(--color-ink);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 800;
        }
        .brand-logo:hover {
            color: var(--color-neon);
        }
        .brand-right {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        .search-box {
            display: flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-btn);
            padding: 4px 10px;
            min-width: 180px;
        }
        .search-box input {
            background: transparent;
            border: none;
            color: #fff;
            font-size: 0.85rem;
            padding: 6px 0;
            outline: none;
            width: 100%;
            font-family: var(--font-body);
        }
        .search-box input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .search-box i {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
        }
        .status-chip {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.85);
            background-color: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            padding: 4px 12px;
        }
        .channel-nav-wrap {
            background-color: var(--color-bg-2);
            border-bottom: 1px solid var(--color-border);
        }
        .channel-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            padding: 8px 0;
            list-style: none;
            margin: 0;
        }
        .channel-nav li {
            margin: 0;
        }
        .channel-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text-sub);
            border-radius: var(--radius-tag);
            position: relative;
            transition: all 0.22s ease;
            white-space: nowrap;
        }
        .channel-nav a:hover {
            color: var(--color-ink);
            background-color: rgba(183, 240, 74, 0.25);
        }
        .channel-nav a.active {
            color: var(--color-ink);
            font-weight: 600;
        }
        .channel-nav a.active::after {
            content: '';
            position: absolute;
            left: 16px;
            right: 16px;
            bottom: 2px;
            height: 3px;
            background-color: var(--color-neon);
            border-radius: 2px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-btn);
            padding: 8px 12px;
            cursor: pointer;
            color: var(--color-ink);
            font-size: 1.1rem;
            align-items: center;
            gap: 8px;
        }
        .nav-toggle:hover {
            background-color: var(--color-bg-2);
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            background-color: #fff;
            border-bottom: 1px solid var(--color-border);
            padding: 10px 0;
        }
        .breadcrumb {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--color-text-sub);
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '/';
            color: var(--color-border);
            font-size: 0.8rem;
        }
        .breadcrumb a {
            color: var(--color-text-sub);
        }
        .breadcrumb a:hover {
            color: var(--color-ink);
        }
        .breadcrumb .current {
            color: var(--color-ink);
            font-weight: 600;
        }

        /* Category Hero Compact */
        .category-hero {
            background-color: var(--color-card);
            border-bottom: 1px solid var(--color-border);
            padding: 36px 0 32px;
        }
        .category-hero h1 {
            font-family: var(--font-title);
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-ink);
            margin: 0 0 10px;
            line-height: 1.3;
        }
        .category-hero .hero-desc {
            font-size: 1.05rem;
            color: var(--color-text-sub);
            max-width: 780px;
            margin: 0;
        }
        .category-hero .hero-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 16px;
            font-size: 0.85rem;
            color: var(--color-text-sub);
        }
        .category-hero .hero-meta span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .category-hero .hero-meta i {
            color: var(--color-green);
        }

        /* Filter Toolbar */
        .filter-bar {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 14px;
            box-shadow: var(--shadow-light);
            margin-bottom: 28px;
        }
        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-label {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--color-text-sub);
            margin-right: 4px;
        }
        .filter-btn {
            padding: 6px 14px;
            font-size: 0.8rem;
            font-weight: 500;
            border: 1px solid var(--color-border);
            border-radius: 20px;
            background-color: #fff;
            color: var(--color-text-sub);
            cursor: pointer;
            transition: all 0.2s ease;
            white-space: nowrap;
        }
        .filter-btn:hover {
            border-color: var(--color-ink);
            color: var(--color-ink);
        }
        .filter-btn.active {
            background-color: var(--color-ink);
            border-color: var(--color-ink);
            color: var(--color-neon);
            font-weight: 600;
        }
        .filter-count {
            font-size: 0.8rem;
            color: var(--color-text-sub);
            white-space: nowrap;
        }
        .filter-count strong {
            color: var(--color-ink);
            font-family: var(--font-number);
        }

        /* League Cards Grid */
        .league-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .league-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-light);
            transition: all 0.3s ease;
        }
        .league-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-dark);
        }
        .league-card .card-img {
            position: relative;
            height: 160px;
            overflow: hidden;
        }
        .league-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .league-card:hover .card-img img {
            transform: scale(1.04);
        }
        .league-card .card-img .img-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(180deg, rgba(11,29,21,0.1) 0%, rgba(11,29,21,0.72) 100%);
            display: flex;
            align-items: flex-end;
            padding: 12px 16px;
        }
        .league-card .card-img .league-tag {
            background-color: var(--color-neon);
            color: var(--color-ink);
            font-size: 0.72rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 4px;
            letter-spacing: 0.04em;
        }
        .league-card .card-body {
            padding: 18px 20px 20px;
        }
        .league-card .card-body h3 {
            font-family: var(--font-title);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-ink);
            margin: 0 0 6px;
        }
        .league-card .card-body .card-desc {
            font-size: 0.88rem;
            color: var(--color-text-sub);
            margin: 0 0 14px;
            line-height: 1.6;
        }
        .league-card .card-stats {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
        }
        .league-card .stat-item {
            display: flex;
            align-items: center;
            gap: 5px;
            font-size: 0.78rem;
            color: var(--color-text-sub);
        }
        .league-card .stat-item i {
            color: var(--color-green);
            font-size: 0.7rem;
        }
        .league-card .stat-item .num {
            font-family: var(--font-number);
            font-weight: 700;
            color: var(--color-ink);
            font-size: 0.9rem;
        }

        /* Topic Entry Grid */
        .topic-entry-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .topic-entry-item {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 18px;
            display: flex;
            align-items: center;
            gap: 14px;
            transition: all 0.25s ease;
            box-shadow: var(--shadow-light);
        }
        .topic-entry-item:hover {
            border-color: var(--color-ink);
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(11,29,21,0.1);
        }
        .topic-entry-icon {
            width: 44px;
            height: 44px;
            background-color: var(--color-ink);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-neon);
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .topic-entry-info h4 {
            font-family: var(--font-title);
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-ink);
            margin: 0 0 3px;
        }
        .topic-entry-info p {
            font-size: 0.78rem;
            color: var(--color-text-sub);
            margin: 0;
        }

        /* Data Comparison Section */
        .compare-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }
        .compare-panel {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-light);
        }
        .compare-panel h3 {
            font-family: var(--font-title);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-ink);
            margin: 0 0 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .compare-bar-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .compare-bar-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--color-border);
        }
        .compare-bar-item:last-child {
            border-bottom: none;
        }
        .compare-bar-item .bar-label {
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--color-text);
            min-width: 70px;
        }
        .compare-bar-item .bar-track {
            flex: 1;
            height: 8px;
            background-color: var(--color-bg-2);
            border-radius: 4px;
            overflow: hidden;
        }
        .compare-bar-item .bar-fill {
            height: 100%;
            border-radius: 4px;
            background-color: var(--color-neon);
            transition: width 0.6s ease;
        }
        .compare-bar-item .bar-fill.warm {
            background-color: var(--color-warm);
        }
        .compare-bar-item .bar-value {
            font-family: var(--font-number);
            font-weight: 700;
            color: var(--color-ink);
            font-size: 0.9rem;
            min-width: 40px;
            text-align: right;
        }

        /* Subscribe CTA */
        .cta-subscribe {
            background-color: var(--color-ink);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 24px;
            box-shadow: var(--shadow-dark);
        }
        .cta-subscribe .cta-text h2 {
            font-family: var(--font-title);
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 8px;
        }
        .cta-subscribe .cta-text p {
            font-size: 0.95rem;
            color: rgba(255,255,255,0.75);
            margin: 0;
        }
        .cta-subscribe .cta-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .cta-subscribe .cta-form input {
            background-color: rgba(255,255,255,0.08);
            border: 1px solid rgba(255,255,255,0.18);
            border-radius: var(--radius-btn);
            padding: 10px 14px;
            color: #fff;
            font-size: 0.9rem;
            outline: none;
            min-width: 220px;
            font-family: var(--font-body);
        }
        .cta-subscribe .cta-form input::placeholder {
            color: rgba(255,255,255,0.4);
        }
        .cta-subscribe .cta-form input:focus {
            border-color: var(--color-neon);
        }
        .btn-cta {
            background-color: var(--color-warm);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .btn-cta:hover {
            background-color: #d9442a;
            transform: translateY(-1px);
        }
        .btn-cta:active {
            transform: translateY(1px);
        }

        /* News List */
        .news-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .news-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-light);
            transition: all 0.25s ease;
        }
        .news-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(11,29,21,0.1);
        }
        .news-card .news-img {
            height: 140px;
            overflow: hidden;
        }
        .news-card .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .news-card .news-body {
            padding: 16px 18px;
        }
        .news-card .news-tag {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--color-warm);
            background-color: rgba(255,90,60,0.1);
            padding: 2px 8px;
            border-radius: 3px;
            margin-bottom: 8px;
        }
        .news-card .news-body h4 {
            font-family: var(--font-title);
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-ink);
            margin: 0 0 6px;
            line-height: 1.4;
        }
        .news-card .news-body p {
            font-size: 0.82rem;
            color: var(--color-text-sub);
            margin: 0 0 8px;
        }
        .news-card .news-date {
            font-size: 0.75rem;
            color: var(--color-text-sub);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* FAQ */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }
        .faq-item {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            box-shadow: var(--shadow-light);
            overflow: hidden;
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 18px 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            font-family: var(--font-body);
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-ink);
            text-align: left;
            transition: all 0.2s ease;
        }
        .faq-question:hover {
            color: var(--color-warm);
        }
        .faq-question .faq-icon {
            transition: transform 0.3s ease;
            color: var(--color-text-sub);
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            color: var(--color-neon);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
        }
        .faq-answer p {
            padding: 0 22px 18px;
            font-size: 0.88rem;
            color: var(--color-text-sub);
            margin: 0;
        }

        /* Section headers */
        .section-head {
            margin-bottom: 32px;
        }
        .section-head h2 {
            font-family: var(--font-title);
            font-size: 1.65rem;
            font-weight: 700;
            color: var(--color-ink);
            margin: 0 0 8px;
            line-height: 1.35;
        }
        .section-head p {
            font-size: 0.98rem;
            color: var(--color-text-sub);
            margin: 0;
            max-width: 640px;
        }

        .view-more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--color-text-sub);
            font-size: 0.9rem;
            font-weight: 500;
            transition: color 0.2s ease;
        }
        .view-more-link:hover {
            color: var(--color-ink);
        }
        .view-more-link i {
            font-size: 0.8rem;
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-ink);
            padding: 48px 0 24px;
            color: rgba(255,255,255,0.85);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }
        .footer-brand .brand-logo {
            font-size: 1.2rem;
            margin-bottom: 12px;
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.6);
            max-width: 280px;
        }
        .footer-col h4 {
            font-family: var(--font-title);
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul a {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.65);
            transition: color 0.2s ease;
        }
        .footer-col ul a:hover {
            color: var(--color-neon);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 0.8rem;
            color: rgba(255,255,255,0.5);
        }

        /* Buttons */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--color-ink);
            color: var(--color-neon);
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 20px;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .btn-primary:hover {
            background-color: var(--color-neon);
            color: var(--color-ink);
        }
        .btn-primary:active {
            transform: translateY(1px);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--color-ink);
            border: 1px solid var(--color-ink);
            border-radius: var(--radius-btn);
            padding: 9px 20px;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .btn-secondary:hover {
            background-color: var(--color-ink);
            color: #fff;
        }
        .btn-secondary:active {
            transform: translateY(1px);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .league-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topic-entry-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .compare-wrapper {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .section-pad {
                padding: 48px 0;
            }
            .section-pad-sm {
                padding: 32px 0;
            }
            .category-hero h1 {
                font-size: 1.5rem;
            }
            .league-grid {
                grid-template-columns: 1fr;
            }
            .news-list {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cta-subscribe {
                flex-direction: column;
                align-items: flex-start;
            }
            .channel-nav-wrap {
                position: relative;
            }
            .nav-toggle {
                display: flex;
                margin: 8px 0;
            }
            .channel-nav {
                display: none;
                flex-direction: column;
                align-items: stretch;
                padding: 8px 0;
            }
            .channel-nav.open {
                display: flex;
            }
            .channel-nav li {
                width: 100%;
            }
            .channel-nav a {
                display: block;
                padding: 10px 16px;
                border-radius: 0;
            }
            .channel-nav a.active::after {
                left: 0;
                right: 0;
                bottom: 0;
                height: 3px;
                top: auto;
            }
            .brand-bar-inner {
                flex-direction: column;
                align-items: stretch;
            }
            .search-box {
                min-width: 100%;
            }
            .brand-right {
                justify-content: space-between;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 520px) {
            .topic-entry-grid {
                grid-template-columns: 1fr;
            }
            .compare-bar-item {
                flex-wrap: wrap;
            }
            .compare-bar-item .bar-label {
                min-width: auto;
                width: 100%;
            }
            .cta-subscribe .cta-form input {
                min-width: 100%;
            }
            .cta-subscribe .cta-form {
                width: 100%;
            }
            .btn-cta {
                width: 100%;
                justify-content: center;
            }
            .category-hero {
                padding: 28px 0;
            }
        }

/* roulang page: category4 */
:root {
            --color-ink: #0B1D15;
            --color-ink-2: #10281C;
            --color-ink-3: #1A3A2A;
            --color-neon: #B7F04A;
            --color-neon-2: #C8FF3D;
            --color-warm: #FF5A3C;
            --color-bg: #F3F5EF;
            --color-bg-2: #EDF0E8;
            --color-card: #FFFFFF;
            --color-text: #16231C;
            --color-text-sub: #55635B;
            --color-border: #DCE3DA;
            --color-green: #22C55E;
            --color-red: #EF4444;
            --radius-card: 10px;
            --radius-btn: 6px;
            --radius-tag: 4px;
            --shadow-light: 0 2px 10px rgba(11, 29, 21, 0.06);
            --shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.22);
            --font-title: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-number: 'DIN Alternate', 'Roboto Mono', 'JetBrains Mono', 'Courier New', monospace;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a {
            color: var(--color-ink);
            text-decoration: none;
            transition: color 0.2s ease;
        }

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

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

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-title);
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-ink);
            margin: 0 0 12px 0;
        }

        h1 {
            font-size: 2.4rem;
            letter-spacing: 0.01em;
        }

        h2 {
            font-size: 1.8rem;
            letter-spacing: 0.01em;
        }

        h3 {
            font-size: 1.25rem;
            font-weight: 600;
        }

        h4 {
            font-size: 1rem;
            font-weight: 600;
        }

        p {
            margin: 0 0 16px 0;
        }

        button,
        input,
        select {
            font-family: var(--font-body);
        }

        .container-wide {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        .section-pad {
            padding: 64px 0;
        }

        .section-pad-sm {
            padding: 44px 0;
        }

        .section-label {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--color-warm);
            margin-bottom: 10px;
        }

        .section-desc {
            font-size: 1.02rem;
            color: var(--color-text-sub);
            max-width: 720px;
            margin-bottom: 32px;
            line-height: 1.8;
        }

        .bg-deep {
            background-color: var(--color-ink);
        }

        .bg-deep h2,
        .bg-deep h3,
        .bg-deep .section-desc,
        .bg-deep p {
            color: rgba(255, 255, 255, 0.9);
        }

        .bg-deep .section-label {
            color: var(--color-neon);
        }

        .bg-mist {
            background-color: var(--color-bg-2);
        }

        /* ===== Header - Double Layer Navigation ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(11, 29, 21, 0.08);
        }

        .brand-bar {
            background-color: var(--color-ink);
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .brand-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .brand-logo {
            font-family: var(--font-title);
            font-size: 1.35rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.01em;
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }

        .brand-logo .logo-icon {
            width: 30px;
            height: 30px;
            background-color: var(--color-neon);
            color: var(--color-ink);
            border-radius: 5px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 800;
            flex-shrink: 0;
        }

        .brand-logo:hover {
            color: var(--color-neon);
        }

        .brand-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-btn);
            padding: 4px 12px;
            min-width: 180px;
            transition: border-color 0.25s ease;
        }

        .search-box:focus-within {
            border-color: var(--color-neon);
        }

        .search-box input {
            background: transparent;
            border: none;
            color: #fff;
            font-size: 0.85rem;
            padding: 6px 0;
            outline: none;
            width: 100%;
            font-family: var(--font-body);
        }

        .search-box input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .search-box i {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
        }

        .status-chip {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.85);
            background-color: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            padding: 4px 12px;
            white-space: nowrap;
        }

        .status-chip .dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background-color: var(--color-green);
            animation: pulse-dot 1.8s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.3);
            }
        }

        .channel-bar {
            background-color: var(--color-card);
            border-bottom: 1px solid var(--color-border);
            padding: 0;
        }

        .channel-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            padding: 8px 0;
            list-style: none;
            margin: 0;
        }

        .channel-nav li {
            margin: 0;
        }

        .channel-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text-sub);
            border-radius: var(--radius-tag);
            position: relative;
            transition: all 0.22s ease;
            white-space: nowrap;
        }

        .channel-nav a:hover {
            color: var(--color-ink);
            background-color: var(--color-bg-2);
        }

        .channel-nav a.active {
            color: var(--color-ink);
            font-weight: 600;
        }

        .channel-nav a.active::after {
            content: '';
            position: absolute;
            left: 16px;
            right: 16px;
            bottom: 2px;
            height: 3px;
            background-color: var(--color-neon);
            border-radius: 2px;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.5rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 4px;
            transition: background-color 0.2s ease;
        }

        .nav-toggle:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-bar {
            background-color: var(--color-bg-2);
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
        }

        .breadcrumb-list {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            font-size: 0.85rem;
            color: var(--color-text-sub);
        }

        .breadcrumb-list a {
            color: var(--color-text-sub);
            transition: color 0.2s ease;
        }

        .breadcrumb-list a:hover {
            color: var(--color-warm);
        }

        .breadcrumb-list .sep {
            color: var(--color-border);
            font-size: 0.7rem;
        }

        .breadcrumb-list .current {
            color: var(--color-ink);
            font-weight: 500;
        }

        /* ===== Category Title Bar ===== */
        .cat-title-bar {
            background-color: var(--color-card);
            border-bottom: 1px solid var(--color-border);
            padding: 36px 0;
        }

        .cat-title-bar h1 {
            margin-bottom: 8px;
            font-size: 2.2rem;
        }

        .cat-title-bar .cat-desc {
            font-size: 1rem;
            color: var(--color-text-sub);
            max-width: 680px;
            line-height: 1.8;
            margin-bottom: 0;
        }

        .cat-meta-row {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 16px;
        }

        .cat-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.78rem;
            font-weight: 500;
            color: var(--color-text-sub);
            background-color: var(--color-bg-2);
            border-radius: 20px;
            padding: 4px 12px;
            white-space: nowrap;
        }

        .cat-tag i {
            color: var(--color-green);
            font-size: 0.7rem;
        }

        /* ===== Filter Toolbar ===== */
        .filter-bar {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-light);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            margin-top: -28px;
            position: relative;
            z-index: 5;
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-label {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--color-text-sub);
            white-space: nowrap;
        }

        .filter-select {
            background-color: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-btn);
            padding: 7px 12px;
            font-size: 0.85rem;
            color: var(--color-text);
            outline: none;
            cursor: pointer;
            min-width: 110px;
            transition: border-color 0.25s ease;
        }

        .filter-select:focus {
            border-color: var(--color-neon);
        }

        .filter-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 16px;
            font-size: 0.85rem;
            font-weight: 500;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-border);
            background-color: var(--color-card);
            color: var(--color-text);
            cursor: pointer;
            transition: all 0.22s ease;
            white-space: nowrap;
        }

        .filter-btn:hover {
            border-color: var(--color-neon);
            background-color: var(--color-bg-2);
            color: var(--color-ink);
        }

        .filter-btn.active {
            background-color: var(--color-ink);
            color: #fff;
            border-color: var(--color-ink);
        }

        .filter-btn .badge-count {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 20px;
            height: 20px;
            border-radius: 10px;
            background-color: var(--color-warm);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0 6px;
        }

        /* ===== Schedule Cards ===== */
        .schedule-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 20px;
            margin-top: 28px;
        }

        .schedule-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-light);
            transition: all 0.28s ease;
            display: flex;
            flex-direction: column;
        }

        .schedule-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(11, 29, 21, 0.12);
            border-color: var(--color-neon);
        }

        .schedule-card:focus-within {
            outline: 2px solid var(--color-neon);
            outline-offset: 2px;
        }

        .schedule-card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 14px 18px;
            background-color: var(--color-ink);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .schedule-sport-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--color-neon);
            background-color: rgba(183, 240, 74, 0.12);
            border-radius: var(--radius-tag);
            padding: 3px 10px;
            letter-spacing: 0.04em;
        }

        .schedule-league {
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.7);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .schedule-card-body {
            padding: 16px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .schedule-match {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 12px;
        }

        .schedule-team {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            flex: 1;
            min-width: 0;
        }

        .schedule-team img {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid var(--color-border);
            transition: border-color 0.25s ease;
        }

        .schedule-card:hover .schedule-team img {
            border-color: var(--color-neon);
        }

        .schedule-team-name {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text);
            text-align: center;
            line-height: 1.3;
        }

        .schedule-vs {
            font-family: var(--font-number);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-text-sub);
            flex-shrink: 0;
            letter-spacing: 0.04em;
        }

        .schedule-time-row {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
        }

        .schedule-time {
            font-family: var(--font-number);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-ink);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .schedule-time i {
            color: var(--color-warm);
            font-size: 0.85rem;
        }

        .schedule-status {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--color-text-sub);
            background-color: var(--color-bg-2);
            border-radius: 20px;
            padding: 3px 10px;
        }

        .schedule-status.upcoming {
            color: var(--color-green);
            background-color: rgba(34, 197, 94, 0.1);
        }

        .schedule-status.live {
            color: var(--color-warm);
            background-color: rgba(255, 90, 60, 0.1);
        }

        .schedule-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            padding: 12px 18px;
            border-top: 1px solid var(--color-border);
            background-color: var(--color-bg);
        }

        .schedule-round {
            font-size: 0.78rem;
            color: var(--color-text-sub);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .schedule-follow-btn {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.78rem;
            font-weight: 500;
            color: var(--color-ink);
            background: none;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-btn);
            padding: 5px 12px;
            cursor: pointer;
            transition: all 0.22s ease;
            white-space: nowrap;
            font-family: var(--font-body);
        }

        .schedule-follow-btn:hover {
            border-color: var(--color-neon);
            background-color: var(--color-neon);
            color: var(--color-ink);
        }

        .schedule-follow-btn i {
            font-size: 0.75rem;
        }

        /* ===== View More ===== */
        .view-more-row {
            text-align: center;
            margin-top: 28px;
        }

        .btn-view-more {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 28px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-ink);
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-btn);
            cursor: pointer;
            transition: all 0.25s ease;
            font-family: var(--font-body);
        }

        .btn-view-more:hover {
            background-color: var(--color-ink);
            color: #fff;
            border-color: var(--color-ink);
        }

        .btn-view-more i {
            transition: transform 0.25s ease;
        }

        .btn-view-more:hover i {
            transform: translateX(4px);
        }

        /* ===== Topic / Scene Entry ===== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 20px;
            margin-top: 28px;
        }

        .topic-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-light);
            transition: all 0.28s ease;
            display: flex;
            flex-direction: column;
        }

        .topic-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 28px rgba(11, 29, 21, 0.1);
            border-color: var(--color-neon);
        }

        .topic-card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background-color: var(--color-bg-2);
        }

        .topic-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .topic-card:hover .topic-card-img img {
            transform: scale(1.04);
        }

        .topic-card-body {
            padding: 16px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .topic-card-body h3 {
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .topic-card-body p {
            font-size: 0.88rem;
            color: var(--color-text-sub);
            line-height: 1.7;
            margin-bottom: 12px;
            flex: 1;
        }

        .topic-link {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-warm);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap 0.25s ease;
        }

        .topic-link:hover {
            gap: 10px;
            color: var(--color-warm);
        }

        /* ===== Trend Summary ===== */
        .trend-panel {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            align-items: stretch;
        }

        .trend-card {
            background-color: var(--color-ink);
            border-radius: var(--radius-card);
            padding: 28px 26px;
            box-shadow: var(--shadow-dark);
        }

        .trend-card h3 {
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .trend-card h3 i {
            color: var(--color-neon);
            font-size: 1rem;
        }

        .trend-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .trend-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .trend-item:last-child {
            border-bottom: none;
        }

        .trend-item-label {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.75);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .trend-item-label .mini-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-neon);
            flex-shrink: 0;
        }

        .trend-item-value {
            font-family: var(--font-number);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-neon);
            white-space: nowrap;
        }

        .trend-mini-chart {
            display: flex;
            align-items: flex-end;
            gap: 6px;
            height: 60px;
            margin-top: 16px;
            padding-top: 8px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

        .trend-mini-chart .bar {
            flex: 1;
            background-color: rgba(183, 240, 74, 0.5);
            border-radius: 3px 3px 0 0;
            transition: height 0.5s ease;
            min-height: 8px;
        }

        .trend-mini-chart .bar:nth-child(1) { height: 30%; }
        .trend-mini-chart .bar:nth-child(2) { height: 45%; }
        .trend-mini-chart .bar:nth-child(3) { height: 38%; }
        .trend-mini-chart .bar:nth-child(4) { height: 58%; }
        .trend-mini-chart .bar:nth-child(5) { height: 52%; }
        .trend-mini-chart .bar:nth-child(6) { height: 70%; }
        .trend-mini-chart .bar:nth-child(7) { height: 64%; }
        .trend-mini-chart .bar:nth-child(8) { height: 82%; }

        /* ===== Subscribe CTA ===== */
        .cta-panel {
            background-color: var(--color-ink);
            border-radius: var(--radius-card);
            padding: 44px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-dark);
            position: relative;
            overflow: hidden;
        }

        .cta-panel::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 220px;
            height: 220px;
            background-color: rgba(183, 240, 74, 0.06);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-panel-content {
            flex: 1;
            min-width: 260px;
            position: relative;
            z-index: 1;
        }

        .cta-panel-content h2 {
            color: #fff;
            font-size: 1.6rem;
            margin-bottom: 10px;
        }

        .cta-panel-content p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 0.95rem;
            margin-bottom: 0;
            line-height: 1.75;
        }

        .cta-panel-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-ink);
            background-color: var(--color-neon);
            border: none;
            border-radius: var(--radius-btn);
            cursor: pointer;
            transition: all 0.25s ease;
            font-family: var(--font-body);
            white-space: nowrap;
        }

        .btn-primary:hover {
            background-color: var(--color-neon-2);
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(183, 240, 74, 0.3);
            color: var(--color-ink);
        }

        .btn-primary:focus-visible {
            outline: 2px solid var(--color-warm);
            outline-offset: 2px;
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #fff;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            cursor: pointer;
            transition: all 0.25s ease;
            font-family: var(--font-body);
            white-space: nowrap;
        }

        .btn-outline-light:hover {
            background-color: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.6);
            color: #fff;
        }

        /* ===== News List ===== */
        .news-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
            margin-top: 28px;
        }

        .news-item {
            display: flex;
            align-items: center;
            gap: 14px;
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 14px 16px;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-light);
            transition: all 0.25s ease;
        }

        .news-item:hover {
            border-color: var(--color-neon);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(11, 29, 21, 0.08);
        }

        .news-item-img {
            width: 72px;
            height: 56px;
            border-radius: 6px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .news-item-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .news-item-content {
            flex: 1;
            min-width: 0;
        }

        .news-item-content h3 {
            font-size: 0.92rem;
            font-weight: 600;
            margin-bottom: 4px;
            line-height: 1.4;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .news-item-content p {
            font-size: 0.8rem;
            color: var(--color-text-sub);
            margin-bottom: 0;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .news-item-meta {
            font-size: 0.75rem;
            color: var(--color-text-sub);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 760px;
            margin: 28px auto 0;
        }

        .faq-item {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-light);
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color 0.25s ease;
        }

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

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            background: none;
            border: none;
            cursor: pointer;
            font-family: var(--font-body);
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-ink);
            text-align: left;
            transition: color 0.2s ease;
        }

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

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background-color: var(--color-bg-2);
            color: var(--color-text-sub);
            font-size: 0.75rem;
            transition: all 0.25s ease;
        }

        .faq-item.open .faq-icon {
            background-color: var(--color-neon);
            color: var(--color-ink);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
            color: var(--color-text-sub);
            font-size: 0.9rem;
            line-height: 1.75;
        }

        .faq-item.open .faq-answer {
            max-height: 240px;
            padding: 0 20px 18px;
        }

        /* ===== Footer ===== */
        .site-footer {
            background-color: var(--color-ink);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand .brand-logo {
            font-size: 1.2rem;
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 0;
            max-width: 280px;
        }

        .footer-col h4 {
            color: #fff;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

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

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

        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.85rem;
            transition: color 0.2s ease;
        }

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

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.5);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .section-pad {
                padding: 52px 0;
            }
            .section-pad-sm {
                padding: 36px 0;
            }
            .trend-panel {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .brand-bar-inner {
                gap: 10px;
            }
            .search-box {
                min-width: 140px;
                flex: 1;
            }
            .status-chip {
                display: none;
            }
            .nav-toggle {
                display: block;
            }
            .channel-bar {
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.35s ease;
            }
            .channel-bar.open {
                max-height: 320px;
            }
            .channel-nav {
                flex-direction: column;
                align-items: flex-start;
                gap: 2px;
                padding: 10px 0;
            }
            .channel-nav a {
                display: block;
                width: 100%;
                padding: 10px 16px;
                font-size: 0.9rem;
            }
            .channel-nav a.active::after {
                left: 16px;
                right: auto;
                bottom: 6px;
                width: 3px;
                height: auto;
                top: 10px;
            }
            .cat-title-bar {
                padding: 28px 0;
            }
            .cat-title-bar h1 {
                font-size: 1.7rem;
            }
            .filter-bar {
                margin-top: -18px;
                padding: 14px 16px;
                gap: 10px;
            }
            .schedule-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .news-list {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .cta-panel {
                padding: 28px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-panel-content h2 {
                font-size: 1.3rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .container-wide {
                padding-left: 16px;
                padding-right: 16px;
            }
            .brand-logo {
                font-size: 1.15rem;
            }
            .brand-logo .logo-icon {
                width: 26px;
                height: 26px;
                font-size: 0.75rem;
            }
            .search-box {
                min-width: 100px;
                padding: 4px 8px;
            }
            .search-box input {
                font-size: 0.78rem;
            }
            .section-pad {
                padding: 40px 0;
            }
            .section-pad-sm {
                padding: 28px 0;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.25rem;
            }
            .cat-title-bar {
                padding: 22px 0;
            }
            .cat-title-bar h1 {
                font-size: 1.45rem;
            }
            .filter-bar {
                flex-direction: column;
                align-items: stretch;
                margin-top: -12px;
            }
            .filter-group {
                flex-wrap: wrap;
            }
            .filter-select {
                flex: 1;
                min-width: 0;
            }
            .schedule-card-top {
                padding: 10px 14px;
                flex-wrap: wrap;
                gap: 6px;
            }
            .schedule-card-body {
                padding: 12px 14px;
            }
            .schedule-team img {
                width: 34px;
                height: 34px;
            }
            .schedule-team-name {
                font-size: 0.78rem;
            }
            .schedule-card-footer {
                padding: 10px 14px;
                flex-wrap: wrap;
            }
            .cta-panel {
                padding: 22px 16px;
            }
            .btn-primary,
            .btn-outline-light {
                padding: 10px 18px;
                font-size: 0.85rem;
            }
            .news-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .news-item-img {
                width: 100%;
                height: 120px;
            }
        }

/* roulang page: category6 */
:root {
            --color-ink: #0B1D15;
            --color-ink-2: #10281C;
            --color-ink-3: #1A3A2A;
            --color-neon: #B7F04A;
            --color-neon-2: #C8FF3D;
            --color-warm: #FF5A3C;
            --color-bg: #F3F5EF;
            --color-bg-2: #EDF0E8;
            --color-card: #FFFFFF;
            --color-text: #16231C;
            --color-text-sub: #55635B;
            --color-border: #DCE3DA;
            --color-green: #22C55E;
            --color-red: #EF4444;
            --radius-card: 10px;
            --radius-btn: 6px;
            --radius-tag: 4px;
            --shadow-light: 0 2px 10px rgba(11, 29, 21, 0.06);
            --shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.22);
            --font-title: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-number: 'DIN Alternate', 'Roboto Mono', 'JetBrains Mono', 'Courier New', monospace;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a {
            color: var(--color-ink);
            text-decoration: none;
            transition: color 0.2s ease;
        }

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

        .container-wide {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        .section-pad {
            padding: 60px 0;
        }

        .section-pad-sm {
            padding: 40px 0;
        }

        .section-pad-xs {
            padding: 28px 0;
        }

        .bg-deep {
            background-color: var(--color-ink);
        }

        .bg-deep-2 {
            background-color: var(--color-ink-2);
        }

        .bg-deep h2,
        .bg-deep h3,
        .bg-deep .section-desc {
            color: #fff;
        }

        .bg-deep-2 h2,
        .bg-deep-2 h3,
        .bg-deep-2 .section-desc {
            color: #fff;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--color-warm);
            margin-bottom: 12px;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--color-text-sub);
            max-width: 720px;
            margin-bottom: 36px;
        }

        .section-desc.light {
            color: rgba(255, 255, 255, 0.75);
        }

        /* Header - Double Layer Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .brand-bar {
            background-color: var(--color-ink);
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .brand-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .brand-logo {
            font-family: var(--font-title);
            font-size: 1.35rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.01em;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .brand-logo .logo-icon {
            width: 28px;
            height: 28px;
            background-color: var(--color-neon);
            color: var(--color-ink);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 800;
        }

        .brand-logo:hover {
            color: var(--color-neon);
        }

        .brand-right {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-btn);
            padding: 4px 10px;
            min-width: 200px;
        }

        .search-box input {
            background: transparent;
            border: none;
            color: #fff;
            font-size: 0.85rem;
            padding: 6px 0;
            outline: none;
            width: 100%;
            font-family: var(--font-body);
        }

        .search-box input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .search-box i {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
        }

        .status-chip {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.85);
            background-color: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            padding: 4px 12px;
        }

        .status-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background-color: var(--color-green);
            animation: pulse-dot 1.8s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.3;
            }
        }

        .channel-bar {
            background-color: #fff;
            border-bottom: 1px solid var(--color-border);
        }

        .channel-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            padding: 8px 0;
            list-style: none;
            margin: 0;
        }

        .channel-nav li {
            margin: 0;
        }

        .channel-nav a {
            display: inline-block;
            padding: 8px 14px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--color-text-sub);
            border-radius: var(--radius-tag);
            position: relative;
            transition: all 0.22s ease;
            white-space: nowrap;
        }

        .channel-nav a:hover {
            color: var(--color-ink);
            background-color: var(--color-bg-2);
        }

        .channel-nav a.active {
            color: var(--color-ink);
            font-weight: 600;
        }

        .channel-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-neon);
            border-radius: 2px;
        }

        .hamburger-btn {
            display: none;
            background: none;
            border: none;
            color: var(--color-ink);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 4px;
            line-height: 1;
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            background-color: var(--color-bg);
            padding: 14px 0;
            border-bottom: 1px solid var(--color-border);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            font-size: 0.88rem;
            color: var(--color-text-sub);
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .breadcrumb a {
            color: var(--color-text-sub);
            transition: color 0.2s;
        }

        .breadcrumb a:hover {
            color: var(--color-warm);
        }

        .breadcrumb .current {
            color: var(--color-ink);
            font-weight: 500;
        }

        .breadcrumb .sep {
            color: #c0c9c2;
            font-size: 0.75rem;
        }

        /* Category Header */
        .category-header {
            background-color: var(--color-ink);
            padding: 40px 0 48px;
            position: relative;
            overflow: hidden;
        }

        .category-header::after {
            content: '';
            position: absolute;
            top: 0;
            right: -80px;
            width: 320px;
            height: 100%;
            background: radial-gradient(circle, rgba(183, 240, 74, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        .category-header h1 {
            color: #fff;
            font-family: var(--font-title);
            font-size: 2.2rem;
            font-weight: 700;
            margin: 0 0 12px;
            line-height: 1.35;
        }

        .category-header .h1-accent {
            color: var(--color-neon);
        }

        .category-header .cat-desc {
            color: rgba(255, 255, 255, 0.72);
            font-size: 1rem;
            max-width: 780px;
            line-height: 1.8;
            margin-bottom: 0;
        }

        /* Filter Bar */
        .filter-bar {
            background-color: #fff;
            border-bottom: 1px solid var(--color-border);
            padding: 14px 0;
            position: sticky;
            top: 112px;
            z-index: 50;
        }

        .filter-bar-inner {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-label {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--color-text-sub);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .filter-chip {
            display: inline-block;
            padding: 5px 14px;
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--color-text-sub);
            background-color: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: 20px;
            cursor: pointer;
            transition: all 0.2s ease;
            white-space: nowrap;
        }

        .filter-chip:hover {
            border-color: var(--color-neon);
            color: var(--color-ink);
        }

        .filter-chip.active {
            background-color: var(--color-ink);
            color: #fff;
            border-color: var(--color-ink);
        }

        .filter-sort {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-left: auto;
        }

        .filter-sort select {
            padding: 6px 10px;
            font-size: 0.82rem;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-btn);
            background-color: #fff;
            color: var(--color-text);
            font-family: var(--font-body);
            outline: none;
            cursor: pointer;
        }

        .filter-sort select:focus {
            border-color: var(--color-neon);
        }

        /* Insight Cards */
        .insight-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .insight-card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-light);
            overflow: hidden;
            transition: all 0.25s ease;
            display: flex;
            flex-direction: column;
        }

        .insight-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(11, 29, 21, 0.1);
            border-color: rgba(183, 240, 74, 0.4);
        }

        .insight-card:focus-visible {
            outline: 2px solid var(--color-neon);
            outline-offset: 2px;
        }

        .insight-card-img {
            position: relative;
            height: 190px;
            overflow: hidden;
            background-color: var(--color-bg-2);
        }

        .insight-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .insight-card:hover .insight-card-img img {
            transform: scale(1.04);
        }

        .insight-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background-color: var(--color-ink);
            color: var(--color-neon);
            font-size: 0.72rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            padding: 4px 10px;
            border-radius: var(--radius-tag);
            z-index: 2;
        }

        .insight-card-body {
            padding: 20px 22px 18px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .insight-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 0.78rem;
            color: var(--color-text-sub);
            margin-bottom: 8px;
        }

        .insight-card-meta .meta-item {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .insight-card-meta .meta-item i {
            font-size: 0.72rem;
            color: var(--color-neon);
        }

        .insight-card h3 {
            font-family: var(--font-title);
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--color-ink);
            margin: 0 0 8px;
            line-height: 1.5;
        }

        .insight-card p {
            font-size: 0.9rem;
            color: var(--color-text-sub);
            line-height: 1.7;
            margin-bottom: 14px;
            flex: 1;
        }

        .insight-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-top: 1px solid var(--color-border);
            padding-top: 12px;
            font-size: 0.8rem;
            color: var(--color-text-sub);
        }

        .insight-card-footer .data-point {
            display: flex;
            align-items: center;
            gap: 5px;
            font-family: var(--font-number);
            font-size: 0.82rem;
            color: var(--color-ink);
            font-weight: 600;
        }

        .insight-card-footer .data-point i {
            color: var(--color-warm);
            font-size: 0.72rem;
        }

        .insight-card-link {
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--color-ink);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all 0.2s;
        }

        .insight-card-link:hover {
            color: var(--color-warm);
        }

        .insight-card-link i {
            font-size: 0.7rem;
        }

        /* Section Title */
        .section-title-wrap {
            margin-bottom: 30px;
        }

        .section-title-wrap h2 {
            font-family: var(--font-title);
            font-size: 1.65rem;
            font-weight: 700;
            color: var(--color-ink);
            margin: 0 0 8px;
            line-height: 1.4;
        }

        .section-title-wrap .section-desc {
            margin-bottom: 0;
            font-size: 0.95rem;
        }

        .bg-deep .section-title-wrap h2 {
            color: #fff;
        }

        .bg-deep .section-title-wrap .section-desc {
            color: rgba(255, 255, 255, 0.7);
        }

        /* Topic Entrance */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .topic-card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-light);
            padding: 22px 20px;
            transition: all 0.25s ease;
            display: flex;
            align-items: flex-start;
            gap: 14px;
        }

        .topic-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 18px rgba(11, 29, 21, 0.08);
            border-color: rgba(183, 240, 74, 0.35);
        }

        .topic-icon {
            width: 42px;
            height: 42px;
            background-color: var(--color-bg-2);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--color-ink);
            flex-shrink: 0;
        }

        .topic-card h3 {
            font-family: var(--font-title);
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-ink);
            margin: 0 0 6px;
            line-height: 1.4;
        }

        .topic-card p {
            font-size: 0.85rem;
            color: var(--color-text-sub);
            line-height: 1.65;
            margin: 0;
        }

        /* Trend Panel */
        .trend-panel {
            background-color: var(--color-ink-2);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-dark);
            padding: 30px 28px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }

        .trend-metrics {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 14px;
        }

        .trend-metric {
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 8px;
            padding: 16px 14px;
            text-align: center;
        }

        .trend-metric .metric-value {
            font-family: var(--font-number);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-neon);
            line-height: 1.3;
        }

        .trend-metric .metric-label {
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.65);
            margin-top: 4px;
        }

        .trend-chart {
            background-color: rgba(255, 255, 255, 0.04);
            border-radius: 8px;
            padding: 20px;
            display: flex;
            align-items: flex-end;
            gap: 8px;
            height: 160px;
            position: relative;
        }

        .trend-chart .bar {
            flex: 1;
            background: linear-gradient(180deg, var(--color-neon) 0%, rgba(183, 240, 74, 0.3) 100%);
            border-radius: 3px 3px 0 0;
            min-height: 12px;
            transition: height 0.5s ease;
            opacity: 0.85;
        }

        .trend-chart .bar:hover {
            opacity: 1;
        }

        .trend-chart .bar-label {
            position: absolute;
            bottom: -22px;
            font-size: 0.68rem;
            color: rgba(255, 255, 255, 0.5);
            width: 100%;
            text-align: center;
            font-family: var(--font-number);
        }

        .trend-legend {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-top: 10px;
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.6);
        }

        .trend-legend .legend-item {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .trend-legend .legend-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            display: inline-block;
        }

        .legend-dot.green {
            background-color: var(--color-neon);
        }

        .legend-dot.orange {
            background-color: var(--color-warm);
        }

        /* Subscribe CTA */
        .subscribe-cta {
            background-color: var(--color-warm);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            box-shadow: 0 6px 20px rgba(255, 90, 60, 0.25);
        }

        .subscribe-cta .cta-text {
            flex: 1;
            min-width: 240px;
        }

        .subscribe-cta h2 {
            font-family: var(--font-title);
            font-size: 1.45rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 6px;
            line-height: 1.4;
        }

        .subscribe-cta p {
            color: rgba(255, 255, 255, 0.88);
            font-size: 0.9rem;
            margin: 0;
            line-height: 1.65;
        }

        .subscribe-form {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            flex: 0 0 auto;
        }

        .subscribe-form input[type="email"] {
            width: 260px;
            padding: 12px 16px;
            border: none;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            font-family: var(--font-body);
            outline: none;
            background-color: #fff;
            color: var(--color-ink);
        }

        .subscribe-form input[type="email"]:focus {
            box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.4);
        }

        .btn-solid {
            display: inline-block;
            padding: 12px 24px;
            background-color: var(--color-ink);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            font-size: 0.92rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease;
            font-family: var(--font-body);
            line-height: 1.4;
        }

        .btn-solid:hover {
            background-color: var(--color-neon);
            color: var(--color-ink);
        }

        .btn-solid:focus-visible {
            outline: 2px solid #fff;
            outline-offset: 2px;
        }

        /* Related Articles */
        .article-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .article-item {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-light);
            overflow: hidden;
            transition: all 0.25s ease;
            display: flex;
            flex-direction: column;
        }

        .article-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 18px rgba(11, 29, 21, 0.08);
        }

        .article-item-img {
            height: 140px;
            overflow: hidden;
            background-color: var(--color-bg-2);
        }

        .article-item-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .article-item:hover .article-item-img img {
            transform: scale(1.03);
        }

        .article-item-body {
            padding: 16px 18px 14px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .article-item-date {
            font-size: 0.72rem;
            color: var(--color-text-sub);
            font-family: var(--font-number);
            margin-bottom: 6px;
        }

        .article-item h3 {
            font-family: var(--font-title);
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-ink);
            margin: 0 0 6px;
            line-height: 1.5;
        }

        .article-item p {
            font-size: 0.82rem;
            color: var(--color-text-sub);
            line-height: 1.65;
            margin: 0;
            flex: 1;
        }

        .article-item .more-link {
            font-size: 0.78rem;
            font-weight: 500;
            color: var(--color-ink);
            margin-top: 10px;
            display: inline-flex;
            align-items: center;
            gap: 3px;
        }

        .article-item .more-link:hover {
            color: var(--color-warm);
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: 8px;
            margin-bottom: 10px;
            overflow: hidden;
            transition: all 0.2s;
        }

        .faq-item:focus-within {
            border-color: var(--color-neon);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--color-ink);
            font-family: var(--font-title);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            font-size: 0.8rem;
            color: var(--color-text-sub);
            transition: transform 0.25s ease;
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
            color: var(--color-warm);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
            padding: 0 20px;
        }

        .faq-item.open .faq-answer {
            max-height: 240px;
            padding-bottom: 16px;
        }

        .faq-answer p {
            font-size: 0.88rem;
            color: var(--color-text-sub);
            line-height: 1.7;
            margin: 0;
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-ink);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-brand .brand-logo {
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand p {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.7;
            max-width: 300px;
            margin: 0;
        }

        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            margin: 0 0 14px;
            font-family: var(--font-title);
        }

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

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

        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 0.85rem;
            transition: color 0.2s;
        }

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

        .footer-bottom {
            padding: 18px 0 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.45);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .insight-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }

            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .article-list {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .trend-panel {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .trend-metrics {
                grid-template-columns: repeat(3, 1fr);
            }

            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr;
                gap: 24px;
            }

            .footer-brand {
                grid-column: 1 / -1;
            }

            .category-header h1 {
                font-size: 1.9rem;
            }
        }

        @media (max-width: 768px) {
            .brand-bar-inner {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .brand-right {
                width: 100%;
                justify-content: space-between;
            }

            .search-box {
                min-width: auto;
                flex: 1;
            }

            .hamburger-btn {
                display: block;
            }

            .channel-nav {
                display: none;
                flex-direction: column;
                align-items: flex-start;
                gap: 0;
                padding: 8px 0 12px;
                width: 100%;
            }

            .channel-nav.mobile-open {
                display: flex;
            }

            .channel-nav li {
                width: 100%;
            }

            .channel-nav a {
                display: block;
                padding: 10px 4px;
                width: 100%;
                border-bottom: 1px solid var(--color-border);
            }

            .channel-nav a.active::after {
                display: none;
            }

            .channel-nav a.active {
                background-color: var(--color-bg-2);
                border-radius: var(--radius-tag);
            }

            .filter-bar {
                top: auto;
                position: static;
            }

            .filter-bar-inner {
                gap: 10px;
            }

            .filter-sort {
                margin-left: 0;
                width: 100%;
            }

            .insight-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .insight-card-img {
                height: 160px;
            }

            .topic-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .trend-metrics {
                grid-template-columns: repeat(3, 1fr);
                gap: 8px;
            }

            .trend-metric .metric-value {
                font-size: 1.35rem;
            }

            .article-list {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .subscribe-cta {
                padding: 24px 20px;
                flex-direction: column;
                align-items: flex-start;
            }

            .subscribe-form {
                width: 100%;
            }

            .subscribe-form input[type="email"] {
                width: 100%;
            }

            .btn-solid {
                width: 100%;
                text-align: center;
            }

            .category-header h1 {
                font-size: 1.6rem;
            }

            .section-title-wrap h2 {
                font-size: 1.35rem;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

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

        @media (max-width: 520px) {
            .container-wide {
                padding-left: 14px;
                padding-right: 14px;
            }

            .category-header {
                padding: 28px 0 32px;
            }

            .category-header h1 {
                font-size: 1.4rem;
            }

            .insight-card-img {
                height: 140px;
            }

            .insight-card-body {
                padding: 14px 16px 14px;
            }

            .insight-card h3 {
                font-size: 1rem;
            }

            .trend-metrics {
                grid-template-columns: repeat(3, 1fr);
                gap: 6px;
            }

            .trend-metric {
                padding: 10px 8px;
            }

            .trend-metric .metric-value {
                font-size: 1.2rem;
            }

            .trend-panel {
                padding: 18px 14px;
            }

            .trend-chart {
                height: 120px;
                padding: 12px;
                gap: 4px;
            }

            .btn-solid {
                padding: 10px 18px;
                font-size: 0.85rem;
            }

            .section-pad {
                padding: 40px 0;
            }

            .section-pad-sm {
                padding: 28px 0;
            }

            .section-pad-xs {
                padding: 20px 0;
            }
        }

        /* Accessibility */
        a:focus-visible,
        button:focus-visible,
        select:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-neon);
            outline-offset: 2px;
        }

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