/* roulang page: index */
:root {
            --color-primary: #0F4C81;
            --color-primary-dark: #0A3963;
            --color-bg: #F5F7FA;
            --color-card: #FFFFFF;
            --color-border: #E8EEF5;
            --color-accent: #1B7FCE;
            --color-gold: #F2A900;
            --color-gold-hover: #FFB900;
            --color-heading: #0B1B2B;
            --color-text: #33475B;
            --color-muted: #7B8FA3;
            --color-header-text: #F2F5F8;
            --color-hero-sub: #D8E4EE;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-badge: 4px;
            --radius-img: 8px;
            --shadow-card: 0 2px 12px rgba(15, 76, 129, 0.08);
            --shadow-card-hover: 0 8px 24px rgba(15, 76, 129, 0.14);
            --shadow-header: 0 2px 8px rgba(0, 0, 0, 0.12);
            --container-max: 1200px;
            --section-padding: 64px;
            --section-padding-mobile: 40px;
            --gap-grid: 20px;
            --gap-grid-lg: 24px;
            --transition: all 0.25s ease;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
        }

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

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

        body {
            font-family: var(--font-family);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        ul,
        ol {
            list-style: none;
        }

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
            transition: var(--transition);
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

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

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

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

        .section-white {
            background-color: var(--color-card);
        }

        .section-heading {
            margin-bottom: 36px;
        }

        .section-heading h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-heading);
            line-height: 1.35;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }

        .section-heading p {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 680px;
            line-height: 1.8;
        }

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

        /* Header & Navigation */
        .site-header {
            background-color: var(--color-primary);
            height: 64px;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-header);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .logo-link {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: 1px;
            white-space: nowrap;
        }

        .logo-link .logo-icon {
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(242, 169, 0, 0.2);
            border-radius: 6px;
            flex-shrink: 0;
        }

        .logo-link .logo-icon svg {
            width: 18px;
            height: 18px;
            fill: var(--color-gold);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .main-nav a {
            color: var(--color-header-text);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 6px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }

        .main-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(255, 255, 255, 0.06);
        }

        .main-nav a.active {
            color: #FFFFFF;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 28px;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 2px;
        }

        .nav-cta {
            background-color: var(--color-gold);
            color: var(--color-heading);
            font-weight: 600;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .nav-cta:hover {
            background-color: var(--color-gold-hover);
            color: var(--color-heading);
            transform: translateY(-1px);
        }

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

        .hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: var(--transition);
            transform-origin: center;
        }

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

        /* Hero Section */
        .hero {
            background-color: var(--color-primary);
            padding: 68px 0 72px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image:
                linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
        }

        .hero .container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-content h1 {
            font-size: 34px;
            font-weight: 700;
            color: #FFFFFF;
            line-height: 1.35;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .hero-content .hero-sub {
            font-size: 16px;
            color: var(--color-hero-sub);
            line-height: 1.85;
            margin-bottom: 28px;
            max-width: 500px;
        }

        .hero-buttons {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            transition: var(--transition);
            text-align: center;
            justify-content: center;
        }

        .btn-primary {
            background-color: var(--color-gold);
            color: var(--color-heading);
        }

        .btn-primary:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-2px);
            box-shadow: 0 4px 14px rgba(242, 169, 0, 0.35);
        }

        .btn-outline-light {
            background: transparent;
            color: #FFFFFF;
            border: 1px solid rgba(255, 255, 255, 0.55);
        }

        .btn-outline-light:hover {
            background-color: rgba(255, 255, 255, 0.08);
            border-color: #FFFFFF;
            transform: translateY(-2px);
        }

        .btn-outline-dark {
            background: transparent;
            color: var(--color-primary);
            border: 1px solid var(--color-primary);
        }

        .btn-outline-dark:hover {
            background-color: var(--color-primary);
            color: #FFFFFF;
            transform: translateY(-2px);
        }

        .btn-gold {
            background-color: var(--color-gold);
            color: var(--color-heading);
        }

        .btn-gold:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-2px);
            box-shadow: 0 4px 14px rgba(242, 169, 0, 0.35);
        }

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

        .hero-score-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
            width: 100%;
            max-width: 440px;
            overflow: hidden;
            position: relative;
        }

        .hero-score-card .card-img-bg {
            position: relative;
            height: 160px;
            background-size: cover;
            background-position: center;
            border-radius: var(--radius-card) var(--radius-card) 0 0;
        }

        .hero-score-card .card-img-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 76, 129, 0.2) 0%, rgba(15, 76, 129, 0.75) 100%);
        }

        .hero-score-card .card-img-bg .match-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            background: var(--color-gold);
            color: var(--color-heading);
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 20px;
            letter-spacing: 0.5px;
        }

        .hero-score-card .card-body {
            padding: 18px 20px 20px;
        }

        .hero-score-card .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 12px;
        }

        .hero-score-card .team {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            color: var(--color-heading);
            font-size: 15px;
        }

        .hero-score-card .team .team-badge {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background-color: var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 700;
            color: var(--color-primary);
        }

        .hero-score-card .score {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 2px;
        }

        .hero-score-card .match-meta {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--color-muted);
            border-top: 1px solid var(--color-border);
            padding-top: 12px;
        }

        .hero-score-card .match-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        /* Data Trust Bar */
        .trust-bar {
            background-color: var(--color-card);
            border-bottom: 1px solid var(--color-border);
            padding: 28px 0;
        }

        .trust-bar .container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }

        .trust-item {
            padding: 8px 16px;
        }

        .trust-item .trust-number {
            font-size: 30px;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.3;
            letter-spacing: 1px;
        }

        .trust-item .trust-label {
            font-size: 14px;
            color: var(--color-muted);
            margin-top: 4px;
        }

        /* Feature Cards */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--gap-grid-lg);
        }

        .feature-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            transition: var(--transition);
            position: relative;
        }

        .feature-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-card-hover);
            border-color: #D0DCE8;
        }

        .feature-card .feature-icon {
            width: 48px;
            height: 48px;
            background-color: var(--color-border);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 14px;
            font-size: 20px;
            color: var(--color-primary);
            transition: var(--transition);
        }

        .feature-card:hover .feature-icon {
            background-color: rgba(27, 127, 206, 0.12);
            color: var(--color-accent);
        }

        .feature-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 8px;
            line-height: 1.4;
        }

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

        /* Scenarios */
        .scenarios-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--gap-grid-lg);
        }

        .scenario-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            transition: var(--transition);
        }

        .scenario-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-card-hover);
        }

        .scenario-card .scenario-img {
            height: 180px;
            background-size: cover;
            background-position: center;
            position: relative;
            border-radius: var(--radius-card) var(--radius-card) 0 0;
        }

        .scenario-card .scenario-img .scenario-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background-color: var(--color-gold);
            color: var(--color-heading);
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 20px;
        }

        .scenario-card .scenario-body {
            padding: 18px 20px 20px;
        }

        .scenario-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 8px;
            line-height: 1.4;
        }

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

        /* Dashboard Demo */
        .dashboard-panel {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 32px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
        }

        .dashboard-panel .dashboard-img-wrap {
            border-radius: var(--radius-img);
            overflow: hidden;
            margin-bottom: 20px;
            box-shadow: 0 2px 8px rgba(15, 76, 129, 0.06);
        }

        .dashboard-panel .dashboard-img-wrap img {
            width: 100%;
            height: 320px;
            object-fit: cover;
        }

        .dashboard-panel .dashboard-notes {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .dashboard-note {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 14px;
            color: var(--color-text);
            line-height: 1.7;
            padding: 12px 14px;
            background-color: var(--color-bg);
            border-radius: var(--radius-btn);
        }

        .dashboard-note .note-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-gold);
            flex-shrink: 0;
            margin-top: 8px;
        }

        /* Brand Intro */
        .brand-intro-grid {
            display: grid;
            grid-template-columns: 1fr 1.4fr;
            gap: 40px;
            align-items: center;
        }

        .brand-intro-grid .brand-img {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

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

        .brand-intro-grid .brand-text h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-heading);
            margin-bottom: 14px;
            line-height: 1.35;
        }

        .brand-intro-grid .brand-text p {
            font-size: 15px;
            color: var(--color-text);
            line-height: 1.9;
            margin-bottom: 12px;
        }

        /* Success Cases */
        .cases-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--gap-grid-lg);
        }

        .case-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            transition: var(--transition);
        }

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

        .case-card .case-league {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-accent);
            letter-spacing: 0.5px;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .case-card .case-league .league-badge {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background-color: var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            color: var(--color-primary);
        }

        .case-card .case-matchup {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 14px;
            margin-bottom: 12px;
        }

        .case-card .case-team {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-heading);
        }

        .case-card .case-score {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 1px;
            background-color: var(--color-bg);
            padding: 2px 14px;
            border-radius: var(--radius-btn);
        }

        .case-card .case-highlight {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
            border-top: 1px solid var(--color-border);
            padding-top: 12px;
            text-align: center;
        }

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

        .price-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            display: flex;
            flex-direction: column;
            position: relative;
            transition: var(--transition);
        }

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

        .price-card.featured {
            border: 2px solid var(--color-gold);
            box-shadow: 0 4px 20px rgba(242, 169, 0, 0.18);
        }

        .price-card.featured .price-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background-color: var(--color-gold);
            color: var(--color-heading);
            font-size: 12px;
            font-weight: 700;
            padding: 4px 16px;
            border-radius: 20px;
            letter-spacing: 0.5px;
        }

        .price-card .plan-name {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-heading);
            margin-bottom: 8px;
        }

        .price-card .plan-price {
            font-size: 32px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 4px;
        }

        .price-card .plan-price .unit {
            font-size: 14px;
            font-weight: 400;
            color: var(--color-muted);
        }

        .price-card .plan-desc {
            font-size: 14px;
            color: var(--color-muted);
            margin-bottom: 16px;
        }

        .price-card .plan-features {
            flex: 1;
            margin-bottom: 20px;
        }

        .price-card .plan-features li {
            font-size: 14px;
            color: var(--color-text);
            padding: 6px 0;
            display: flex;
            align-items: center;
            gap: 8px;
            border-bottom: 1px dashed var(--color-border);
        }

        .price-card .plan-features li:last-child {
            border-bottom: none;
        }

        .price-card .plan-features li::before {
            content: '✓';
            color: var(--color-accent);
            font-weight: 700;
            font-size: 13px;
        }

        .price-card .btn {
            width: 100%;
        }

        /* Testimonial Wall */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
        }

        .testimonial-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 18px 16px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            transition: var(--transition);
        }

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

        .testimonial-card .stars {
            color: var(--color-gold);
            font-size: 13px;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }

        .testimonial-card .testimonial-text {
            font-size: 13px;
            color: var(--color-text);
            line-height: 1.65;
            margin-bottom: 10px;
        }

        .testimonial-card .testimonial-user {
            font-size: 12px;
            color: var(--color-muted);
            font-weight: 500;
        }

        /* User Praise */
        .praise-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: center;
        }

        .praise-quote {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
            border-left: 4px solid var(--color-gold);
        }

        .praise-quote blockquote {
            font-size: 16px;
            color: var(--color-heading);
            line-height: 1.8;
            font-weight: 500;
            margin-bottom: 10px;
        }

        .praise-quote cite {
            font-style: normal;
            font-size: 13px;
            color: var(--color-muted);
        }

        .praise-stats {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .praise-stat {
            text-align: center;
            padding: 16px 20px;
            background-color: var(--color-bg);
            border-radius: var(--radius-card);
            min-width: 100px;
        }

        .praise-stat .stat-num {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.3;
        }

        .praise-stat .stat-label {
            font-size: 13px;
            color: var(--color-muted);
        }

        /* News Section */
        .news-grid {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 36px;
            align-items: start;
        }

        .news-title-block h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-heading);
            margin-bottom: 12px;
            line-height: 1.35;
        }

        .news-title-block p {
            font-size: 15px;
            color: var(--color-muted);
            line-height: 1.8;
            margin-bottom: 16px;
        }

        .news-title-block .btn {
            font-size: 14px;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .news-item {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 16px 18px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            transition: var(--transition);
            display: flex;
            gap: 14px;
            align-items: flex-start;
        }

        .news-item:hover {
            transform: translateX(4px);
            box-shadow: var(--shadow-card-hover);
            border-left-color: var(--color-primary);
        }

        .news-item .news-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 4px;
            line-height: 1.45;
            transition: var(--transition);
        }

        .news-item:hover .news-title {
            color: var(--color-accent);
        }

        .news-item .news-summary {
            font-size: 13px;
            color: var(--color-muted);
            line-height: 1.6;
            margin-bottom: 4px;
        }

        .news-item .news-date {
            font-size: 12px;
            color: var(--color-muted);
            opacity: 0.8;
        }

        /* CTA Banner */
        .cta-banner {
            background-color: var(--color-primary);
            padding: 56px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image:
                linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
            background-size: 40px 40px;
            pointer-events: none;
        }

        .cta-banner .container {
            position: relative;
            z-index: 1;
        }

        .cta-banner h2 {
            font-size: 28px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .cta-banner p {
            font-size: 15px;
            color: var(--color-hero-sub);
            margin-bottom: 24px;
            max-width: 540px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-primary);
            padding: 48px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            padding-bottom: 32px;
        }

        .footer-col h4 {
            font-size: 16px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .footer-col p,
        .footer-col a {
            font-size: 14px;
            color: rgba(242, 245, 248, 0.75);
            line-height: 1.8;
            display: block;
            margin-bottom: 6px;
            transition: var(--transition);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding: 18px 0;
            text-align: center;
        }

        .footer-bottom p {
            font-size: 13px;
            color: rgba(242, 245, 248, 0.6);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .scenarios-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cases-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .pricing-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .brand-intro-grid {
                grid-template-columns: 1fr;
            }
            .brand-intro-grid .brand-img img {
                height: 200px;
            }
        }

        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }

            .main-nav {
                position: fixed;
                top: 64px;
                left: 0;
                width: 100%;
                background-color: var(--color-primary);
                flex-direction: column;
                padding: 16px 20px 24px;
                gap: 4px;
                transform: translateY(-120%);
                transition: transform 0.3s ease;
                z-index: 999;
                box-shadow: var(--shadow-header);
            }

            .main-nav.open {
                transform: translateY(0);
            }

            .main-nav a {
                width: 100%;
                text-align: left;
                padding: 12px 16px;
                font-size: 16px;
            }

            .main-nav a.active::after {
                display: none;
            }

            .main-nav .nav-cta {
                margin-top: 8px;
                text-align: center;
                justify-content: center;
            }

            .hero .container {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .hero-content h1 {
                font-size: 26px;
            }

            .hero-content .hero-sub {
                font-size: 15px;
            }

            .trust-bar .container {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .features-grid {
                grid-template-columns: 1fr;
            }
            .scenarios-grid {
                grid-template-columns: 1fr;
            }
            .cases-grid {
                grid-template-columns: 1fr;
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .pricing-grid {
                grid-template-columns: 1fr;
            }
            .dashboard-panel .dashboard-notes {
                grid-template-columns: 1fr;
            }
            .praise-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }

            .section {
                padding: var(--section-padding-mobile) 0;
            }
            .section-heading h2 {
                font-size: 24px;
            }
            .hero-score-card {
                max-width: 100%;
            }
        }

        @media (max-width: 520px) {
            .trust-bar .container {
                grid-template-columns: 1fr;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .hero-buttons {
                flex-direction: column;
            }
            .hero-buttons .btn {
                width: 100%;
            }
            .logo-link {
                font-size: 17px;
            }
            .hero-score-card .score {
                font-size: 22px;
            }
            .hero-score-card .team {
                font-size: 13px;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #0F4C81;
            --color-primary-dark: #0A3963;
            --color-bg: #F5F7FA;
            --color-card: #FFFFFF;
            --color-border: #E8EEF5;
            --color-accent: #1B7FCE;
            --color-gold: #F2A900;
            --color-gold-hover: #FFB900;
            --color-heading: #0B1B2B;
            --color-text: #33475B;
            --color-muted: #7B8FA3;
            --color-header-text: #F2F5F8;
            --color-hero-sub: #D8E4EE;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-badge: 4px;
            --radius-img: 8px;
            --shadow-card: 0 2px 12px rgba(15, 76, 129, 0.08);
            --shadow-card-hover: 0 8px 24px rgba(15, 76, 129, 0.14);
            --shadow-header: 0 2px 8px rgba(0, 0, 0, 0.12);
            --container-max: 1200px;
            --section-padding: 64px;
            --section-padding-mobile: 40px;
            --gap-grid: 20px;
            --gap-grid-lg: 24px;
            --transition: all 0.25s ease;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            box-sizing: border-box;
        }
        *,
        *::before,
        *::after {
            box-sizing: inherit;
        }
        body {
            font-family: var(--font-family);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-img);
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        a:hover {
            color: var(--color-accent);
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
            transition: var(--transition);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
        }
        .section {
            padding: var(--section-padding) 0;
        }
        .section-alt {
            background-color: var(--color-bg);
        }
        .section-white {
            background-color: var(--color-card);
        }
        .section-heading {
            margin-bottom: 36px;
        }
        .section-heading h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-heading);
            line-height: 1.35;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }
        .section-heading p {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 680px;
            line-height: 1.8;
            margin: 0;
        }
        /* Header & Navigation */
        .site-header {
            background-color: var(--color-primary);
            height: 64px;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-header);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: 1px;
            white-space: nowrap;
        }
        .logo-link:hover {
            color: #FFFFFF;
        }
        .logo-link .logo-icon {
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(242, 169, 0, 0.2);
            border-radius: 6px;
            flex-shrink: 0;
        }
        .logo-link .logo-icon svg {
            width: 18px;
            height: 18px;
            fill: var(--color-gold);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .main-nav a {
            color: var(--color-header-text);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 6px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }
        .main-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(255, 255, 255, 0.08);
        }
        .main-nav a.active {
            color: #FFFFFF;
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 28px;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 2px;
        }
        .nav-cta {
            background-color: var(--color-gold);
            color: var(--color-heading);
            font-weight: 600;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            white-space: nowrap;
            transition: var(--transition);
            margin-left: 8px;
        }
        .nav-cta:hover {
            background-color: var(--color-gold-hover);
            color: var(--color-heading);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(242, 169, 0, 0.35);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
            z-index: 1001;
        }
        .hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: var(--transition);
            transform-origin: center;
        }
        .hamburger.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        /* Breadcrumb */
        .breadcrumb-bar {
            background-color: #EDF2F7;
            border-bottom: 1px solid var(--color-border);
            padding: 10px 0;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--color-muted);
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--color-accent);
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--color-primary);
            text-decoration: underline;
        }
        .breadcrumb .separator {
            color: #B8C6D4;
            font-size: 12px;
        }
        .breadcrumb .current {
            color: var(--color-text);
            font-weight: 500;
        }
        /* Category Header */
        .category-page-header {
            background-color: #F0F4F9;
            border-bottom: 2px solid var(--color-border);
            padding: 32px 0 28px;
            margin-bottom: 0;
        }
        .category-page-header h1 {
            font-size: 30px;
            font-weight: 700;
            color: var(--color-heading);
            margin: 0 0 8px 0;
            line-height: 1.3;
            letter-spacing: 0.5px;
        }
        .category-page-header .header-desc {
            font-size: 15px;
            color: var(--color-text);
            max-width: 780px;
            line-height: 1.8;
            margin: 0;
        }
        /* Date Tabs */
        .date-tabs-section {
            background-color: var(--color-card);
            border-bottom: 1px solid var(--color-border);
            padding: 16px 0;
            position: sticky;
            top: 64px;
            z-index: 100;
            box-shadow: 0 2px 8px rgba(15, 76, 129, 0.04);
        }
        .date-tabs {
            display: flex;
            gap: 8px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: #C5D1DD transparent;
            padding-bottom: 2px;
        }
        .date-tabs::-webkit-scrollbar {
            height: 4px;
        }
        .date-tabs::-webkit-scrollbar-thumb {
            background-color: #C5D1DD;
            border-radius: 4px;
        }
        .date-tab {
            flex-shrink: 0;
            padding: 8px 16px;
            background-color: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: 8px;
            font-size: 13px;
            font-weight: 500;
            color: var(--color-text);
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }
        .date-tab:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            background-color: #F7FAFD;
        }
        .date-tab.active {
            background-color: var(--color-primary);
            color: #FFFFFF;
            border-color: var(--color-primary);
            font-weight: 600;
        }
        .date-tab .date-day {
            display: block;
            font-size: 11px;
            font-weight: 400;
            opacity: 0.75;
            margin-top: 2px;
        }
        /* Fixture Cards */
        .fixtures-section {
            background-color: var(--color-bg);
            padding: 40px 0;
        }
        .fixture-date-group {
            margin-bottom: 32px;
        }
        .fixture-date-group:last-child {
            margin-bottom: 0;
        }
        .fixture-date-title {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
            font-size: 16px;
            font-weight: 600;
            color: var(--color-heading);
        }
        .fixture-date-title .date-badge {
            background-color: var(--color-primary);
            color: #FFFFFF;
            padding: 4px 12px;
            border-radius: 6px;
            font-size: 13px;
            font-weight: 500;
        }
        .fixture-date-title .match-count {
            color: var(--color-muted);
            font-weight: 400;
            font-size: 13px;
        }
        .fixture-card-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .fixture-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            flex-wrap: wrap;
        }
        .fixture-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: #D0DCE8;
            transform: translateY(-1px);
        }
        .fixture-card .league-info {
            display: flex;
            align-items: center;
            gap: 12px;
            min-width: 120px;
            flex-shrink: 0;
        }
        .fixture-card .league-badge {
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background-color: var(--color-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 13px;
            color: var(--color-primary);
            letter-spacing: 1px;
            flex-shrink: 0;
        }
        .fixture-card .league-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.3;
        }
        .fixture-card .league-round {
            font-size: 12px;
            color: var(--color-muted);
            line-height: 1.3;
        }
        .fixture-card .match-center {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            min-width: 200px;
            flex-wrap: wrap;
        }
        .fixture-card .team {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-heading);
            text-align: center;
            min-width: 90px;
        }
        .fixture-card .team-score {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 1px;
            min-width: 56px;
            text-align: center;
        }
        .fixture-card .vs-text {
            font-size: 13px;
            color: var(--color-muted);
            font-weight: 500;
            min-width: 30px;
            text-align: center;
        }
        .fixture-card .match-status {
            flex-shrink: 0;
            min-width: 86px;
            text-align: center;
        }
        .status-badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .status-badge.upcoming {
            background-color: #E8EEF5;
            color: var(--color-accent);
        }
        .status-badge.live {
            background-color: #FFF3E0;
            color: #E67E00;
            animation: pulse-badge 2s ease-in-out infinite;
        }
        .status-badge.finished {
            background-color: #E8F5E9;
            color: #2E7D32;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.65;
            }
        }
        .fixture-card .match-time {
            flex-shrink: 0;
            min-width: 60px;
            text-align: center;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-heading);
        }
        .fixture-card .match-venue {
            flex-shrink: 0;
            min-width: 100px;
            font-size: 12px;
            color: var(--color-muted);
            text-align: right;
        }
        .fixture-card .match-actions {
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .btn-detail {
            padding: 6px 14px;
            font-size: 12px;
            font-weight: 500;
            border-radius: 6px;
            background-color: var(--color-bg);
            color: var(--color-accent);
            border: 1px solid var(--color-border);
            transition: var(--transition);
            white-space: nowrap;
        }
        .btn-detail:hover {
            background-color: var(--color-accent);
            color: #FFFFFF;
            border-color: var(--color-accent);
        }
        /* Trending Leagues */
        .trending-section {
            background-color: var(--color-card);
            padding: 48px 0;
            border-top: 1px solid var(--color-border);
        }
        .trending-list {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
        }
        .trending-item {
            background-color: var(--color-bg);
            border-radius: var(--radius-card);
            padding: 18px 16px;
            text-align: center;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .trending-item:hover {
            border-color: var(--color-border);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .trending-item .rank {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-gold);
            letter-spacing: 1px;
            margin-bottom: 6px;
        }
        .trending-item .league-name-trend {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-heading);
        }
        .trending-item .match-count-trend {
            font-size: 12px;
            color: var(--color-muted);
            margin-top: 4px;
        }
        /* Status Bar */
        .update-status-bar {
            background-color: #EDF3F9;
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            padding: 16px 0;
        }
        .update-status-inner {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--color-text);
        }
        .update-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #2E7D32;
            flex-shrink: 0;
            animation: pulse-dot 2s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(46, 125, 50, 0.3);
            }
            50% {
                box-shadow: 0 0 0 6px rgba(46, 125, 50, 0);
            }
        }
        .update-status-inner .status-text {
            font-weight: 500;
            color: var(--color-heading);
        }
        .update-status-inner .status-detail {
            color: var(--color-muted);
        }
        .update-status-inner .status-link {
            color: var(--color-accent);
            font-weight: 500;
            margin-left: auto;
        }
        .update-status-inner .status-link:hover {
            color: var(--color-primary);
            text-decoration: underline;
        }
        /* Related Entries */
        .related-entries-section {
            background-color: var(--color-bg);
            padding: 48px 0;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--gap-grid);
        }
        .related-entry-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .related-entry-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: #D0DCE8;
        }
        .related-entry-card .entry-icon {
            width: 42px;
            height: 42px;
            border-radius: 8px;
            background-color: #E8EEF5;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 4px;
        }
        .related-entry-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-heading);
            margin: 0;
            line-height: 1.4;
        }
        .related-entry-card p {
            font-size: 13px;
            color: var(--color-muted);
            margin: 0;
            line-height: 1.6;
        }
        .related-entry-card a.entry-link {
            font-size: 13px;
            font-weight: 500;
            color: var(--color-accent);
            margin-top: auto;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .related-entry-card a.entry-link:hover {
            color: var(--color-primary);
            text-decoration: underline;
        }
        /* Subscribe CTA Bar */
        .subscribe-cta-bar {
            background-color: #EDF3F9;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px 28px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }
        .subscribe-cta-bar .cta-text {
            flex: 1;
            min-width: 200px;
        }
        .subscribe-cta-bar .cta-text h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-heading);
            margin: 0 0 6px 0;
        }
        .subscribe-cta-bar .cta-text p {
            font-size: 13px;
            color: var(--color-muted);
            margin: 0;
        }
        .subscribe-cta-bar .btn-gold {
            background-color: var(--color-gold);
            color: var(--color-heading);
            font-weight: 600;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            white-space: nowrap;
            transition: var(--transition);
        }
        .subscribe-cta-bar .btn-gold:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(242, 169, 0, 0.35);
        }
        /* News Extension */
        .news-extension-section {
            background-color: var(--color-card);
            padding: 48px 0;
            border-top: 1px solid var(--color-border);
        }
        .news-extension-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--gap-grid);
        }
        .news-extension-item {
            background-color: var(--color-bg);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .news-extension-item:hover {
            border-color: var(--color-border);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .news-extension-item img {
            width: 100%;
            height: 150px;
            object-fit: cover;
            border-radius: var(--radius-card) var(--radius-card) 0 0;
        }
        .news-extension-item .news-content {
            padding: 14px 16px 16px;
        }
        .news-extension-item .news-tag {
            font-size: 11px;
            font-weight: 600;
            color: var(--color-accent);
            background-color: #E8EEF5;
            padding: 2px 10px;
            border-radius: 20px;
            display: inline-block;
            margin-bottom: 6px;
        }
        .news-extension-item h3 {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-heading);
            margin: 0 0 6px 0;
            line-height: 1.4;
        }
        .news-extension-item .news-time {
            font-size: 12px;
            color: var(--color-muted);
        }
        /* Footer */
        .site-footer {
            background-color: var(--color-primary);
            color: var(--color-header-text);
            padding: 48px 0 0;
            margin-top: 0;
        }
        .site-footer a {
            color: #C5D5E4;
            transition: var(--transition);
            display: inline-block;
            margin-bottom: 5px;
            font-size: 13px;
        }
        .site-footer a:hover {
            color: #FFFFFF;
            text-decoration: underline;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            padding-bottom: 32px;
        }
        .footer-col h4 {
            color: #FFFFFF;
            font-size: 15px;
            font-weight: 600;
            margin: 0 0 14px 0;
            letter-spacing: 0.5px;
        }
        .footer-col p {
            font-size: 13px;
            color: #C5D5E4;
            line-height: 1.7;
            margin: 0 0 10px 0;
        }
        .footer-bottom {
            background-color: var(--color-primary-dark);
            padding: 14px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-bottom p {
            font-size: 12px;
            color: #A8BCCE;
            margin: 0;
            text-align: center;
        }
        /* Button Styles */
        .btn-outline-light {
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            border: 1px solid rgba(255, 255, 255, 0.4);
            color: #FFFFFF;
            background: transparent;
            transition: var(--transition);
            white-space: nowrap;
        }
        .btn-outline-light:hover {
            background-color: rgba(255, 255, 255, 0.12);
            border-color: #FFFFFF;
            color: #FFFFFF;
        }
        .btn-gold {
            background-color: var(--color-gold);
            color: var(--color-heading);
            font-weight: 600;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            white-space: nowrap;
            transition: var(--transition);
        }
        .btn-gold:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(242, 169, 0, 0.35);
        }
        /* Responsive Breakpoints */
        @media (max-width: 1024px) {
            .trending-list {
                grid-template-columns: repeat(3, 1fr);
            }
            .news-extension-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .fixture-card {
                flex-wrap: wrap;
                padding: 16px;
            }
            .fixture-card .match-center {
                order: 3;
                flex-basis: 100%;
                justify-content: center;
                gap: 12px;
                padding-top: 8px;
            }
            .fixture-card .match-venue {
                text-align: left;
            }
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .related-grid {
                grid-template-columns: 1fr;
            }
            .trending-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-extension-grid {
                grid-template-columns: 1fr;
            }
            .category-page-header h1 {
                font-size: 24px;
            }
            .fixture-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .fixture-card .league-info {
                min-width: auto;
                width: 100%;
            }
            .fixture-card .match-center {
                order: 0;
                flex-basis: auto;
                width: 100%;
                justify-content: flex-start;
                gap: 8px;
                flex-wrap: wrap;
            }
            .fixture-card .team {
                min-width: 70px;
                font-size: 14px;
            }
            .fixture-card .team-score {
                font-size: 16px;
                min-width: 40px;
            }
            .fixture-card .match-status,
            .fixture-card .match-time,
            .fixture-card .match-venue,
            .fixture-card .match-actions {
                min-width: auto;
                text-align: left;
            }
            .subscribe-cta-bar {
                flex-direction: column;
                align-items: flex-start;
                padding: 20px;
            }
            .subscribe-cta-bar .btn-gold {
                width: 100%;
                text-align: center;
            }
            .section {
                padding: var(--section-padding-mobile) 0;
            }
            .trending-section,
            .related-entries-section,
            .news-extension-section,
            .fixtures-section {
                padding: 32px 0;
            }
            /* Mobile Navigation */
            .hamburger {
                display: flex;
            }
            .main-nav {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                background-color: var(--color-primary);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 16px 20px 24px;
                box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
                transform: translateY(-120%);
                transition: transform 0.3s ease;
                z-index: 999;
                max-height: calc(100vh - 64px);
                overflow-y: auto;
            }
            .main-nav.open {
                transform: translateY(0);
            }
            .main-nav a {
                padding: 12px 16px;
                border-radius: 6px;
                font-size: 16px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            }
            .main-nav a.active::after {
                display: none;
            }
            .main-nav a.active {
                background-color: rgba(255, 255, 255, 0.08);
                border-left: 3px solid var(--color-gold);
            }
            .main-nav .nav-cta {
                margin: 12px 0 0 0;
                text-align: center;
                background-color: var(--color-gold);
                color: var(--color-heading);
            }
            .main-nav .nav-cta:hover {
                background-color: var(--color-gold-hover);
            }
        }
        @media (max-width: 520px) {
            .trending-list {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .breadcrumb {
                font-size: 12px;
            }
            .category-page-header {
                padding: 24px 0 20px;
            }
            .category-page-header h1 {
                font-size: 22px;
            }
            .date-tab {
                padding: 6px 12px;
                font-size: 12px;
            }
            .fixture-card {
                padding: 14px;
            }
            .fixture-card .league-info {
                gap: 8px;
            }
            .fixture-card .league-badge {
                width: 34px;
                height: 34px;
                font-size: 11px;
            }
            .fixture-card .team {
                font-size: 13px;
                min-width: 60px;
            }
            .fixture-card .team-score {
                font-size: 14px;
                min-width: 36px;
            }
            .section-heading h2 {
                font-size: 22px;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #0F4C81;
            --color-primary-dark: #0A3963;
            --color-bg: #F5F7FA;
            --color-card: #FFFFFF;
            --color-border: #E8EEF5;
            --color-accent: #1B7FCE;
            --color-gold: #F2A900;
            --color-gold-hover: #FFB900;
            --color-heading: #0B1B2B;
            --color-text: #33475B;
            --color-muted: #7B8FA3;
            --color-header-text: #F2F5F8;
            --color-hero-sub: #D8E4EE;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-badge: 4px;
            --radius-img: 8px;
            --shadow-card: 0 2px 12px rgba(15, 76, 129, 0.08);
            --shadow-card-hover: 0 8px 24px rgba(15, 76, 129, 0.14);
            --shadow-header: 0 2px 8px rgba(0, 0, 0, 0.12);
            --container-max: 1200px;
            --section-padding: 64px;
            --section-padding-mobile: 40px;
            --gap-grid: 20px;
            --gap-grid-lg: 24px;
            --transition: all 0.25s ease;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            box-sizing: border-box;
        }
        *,
        *::before,
        *::after {
            box-sizing: inherit;
        }
        body {
            font-family: var(--font-family);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            min-height: 100vh;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-img);
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
            transition: var(--transition);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }
        ul,
        ol {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6,
        p {
            margin: 0;
            padding: 0;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
        }
        .section {
            padding: var(--section-padding) 0;
        }
        .section-alt {
            background-color: var(--color-bg);
        }
        .section-white {
            background-color: var(--color-card);
        }
        .section-heading {
            margin-bottom: 36px;
        }
        .section-heading h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-heading);
            line-height: 1.35;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }
        .section-heading p {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 680px;
            line-height: 1.8;
        }

        /* Header & Navigation */
        .site-header {
            background-color: var(--color-primary);
            height: 64px;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-header);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: 1px;
            white-space: nowrap;
        }
        .logo-link .logo-icon {
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(242, 169, 0, 0.2);
            border-radius: 6px;
            flex-shrink: 0;
        }
        .logo-link .logo-icon svg {
            width: 18px;
            height: 18px;
            fill: var(--color-gold);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .main-nav a {
            color: var(--color-header-text);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 6px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }
        .main-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(255, 255, 255, 0.06);
        }
        .main-nav a.active {
            color: #FFFFFF;
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 28px;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 2px;
        }
        .nav-cta {
            background-color: var(--color-gold);
            color: var(--color-heading);
            font-weight: 600;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            white-space: nowrap;
            transition: var(--transition);
            margin-left: 6px;
        }
        .nav-cta:hover {
            background-color: var(--color-gold-hover);
            color: var(--color-heading);
            transform: translateY(-1px);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
            border-radius: 4px;
        }
        .hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all 0.3s ease;
            transform-origin: center;
        }
        .hamburger.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger.open span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* Page Head (Breadcrumb + H1) */
        .page-head {
            background-color: var(--color-card);
            border-bottom: 1px solid var(--color-border);
            padding: 28px 0 22px;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-muted);
            margin-bottom: 12px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--color-muted);
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--color-accent);
        }
        .breadcrumb .separator {
            color: #C5D0DC;
            font-size: 12px;
        }
        .breadcrumb .current {
            color: var(--color-heading);
            font-weight: 500;
        }
        .page-head h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--color-heading);
            line-height: 1.3;
            letter-spacing: 0.5px;
            margin-bottom: 8px;
        }
        .page-head .page-head-desc {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 680px;
            line-height: 1.8;
        }

        /* Filter Toolbar */
        .filter-toolbar {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            margin-top: 24px;
            box-shadow: var(--shadow-card);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
            justify-content: space-between;
        }
        .filter-group {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
        }
        .filter-group .filter-label {
            font-size: 14px;
            color: var(--color-muted);
            font-weight: 500;
            margin-right: 4px;
        }
        .filter-btn {
            padding: 7px 16px;
            border-radius: var(--radius-btn);
            font-size: 13px;
            font-weight: 500;
            color: var(--color-text);
            background-color: var(--color-bg);
            border: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }
        .filter-btn:hover {
            background-color: var(--color-border);
            color: var(--color-heading);
        }
        .filter-btn.active {
            background-color: var(--color-primary);
            color: #FFFFFF;
            border-color: var(--color-primary);
        }
        .filter-btn.gold {
            background-color: var(--color-gold);
            color: var(--color-heading);
        }
        .filter-btn.gold:hover {
            background-color: var(--color-gold-hover);
        }

        /* Live Scores Layout */
        .live-scores-layout {
            display: grid;
            grid-template-columns: 260px 1fr;
            gap: 24px;
            align-items: start;
        }
        .filter-sidebar {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-card);
            position: sticky;
            top: 88px;
        }
        .filter-sidebar h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }
        .filter-sidebar .filter-sidebar-group {
            margin-bottom: 18px;
        }
        .filter-sidebar .filter-sidebar-group:last-child {
            margin-bottom: 0;
        }
        .filter-sidebar .filter-sidebar-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 8px;
            display: block;
        }
        .filter-sidebar .filter-checkbox {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 6px 0;
            cursor: pointer;
            font-size: 14px;
            color: var(--color-text);
            transition: var(--transition);
        }
        .filter-sidebar .filter-checkbox:hover {
            color: var(--color-heading);
        }
        .filter-sidebar .filter-checkbox input[type="checkbox"] {
            width: 16px;
            height: 16px;
            accent-color: var(--color-primary);
            cursor: pointer;
            flex-shrink: 0;
        }
        .filter-sidebar .filter-checkbox .count {
            font-size: 12px;
            color: var(--color-muted);
            margin-left: auto;
        }
        .filter-reset-btn {
            width: 100%;
            padding: 10px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--color-accent);
            background-color: var(--color-bg);
            border: 1px solid var(--color-border);
            transition: var(--transition);
            margin-top: 12px;
        }
        .filter-reset-btn:hover {
            background-color: var(--color-border);
            color: var(--color-heading);
        }

        .match-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .match-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }
        .match-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .match-card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 14px;
            flex-wrap: wrap;
            gap: 8px;
        }
        .match-league {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
            letter-spacing: 0.5px;
        }
        .match-league .league-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-gold);
            flex-shrink: 0;
        }
        .match-time {
            font-size: 13px;
            color: var(--color-muted);
        }
        .match-status {
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .match-status.live {
            background-color: rgba(242, 169, 0, 0.15);
            color: #D08A00;
        }
        .match-status.upcoming {
            background-color: rgba(27, 127, 206, 0.1);
            color: var(--color-accent);
        }
        .match-status.finished {
            background-color: rgba(123, 143, 163, 0.15);
            color: var(--color-muted);
        }
        .match-card-body {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .match-team {
            flex: 1;
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 0;
        }
        .match-team:last-child {
            justify-content: flex-end;
        }
        .match-team .team-name {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-heading);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .team-badge {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background-color: var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 700;
            color: var(--color-primary);
            flex-shrink: 0;
            letter-spacing: 0;
        }
        .match-score {
            font-size: 24px;
            font-weight: 700;
            color: var(--color-heading);
            letter-spacing: 2px;
            min-width: 70px;
            text-align: center;
            flex-shrink: 0;
        }
        .match-score .vs-text {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-muted);
            letter-spacing: 1px;
        }
        .match-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
            font-size: 13px;
            color: var(--color-muted);
            flex-wrap: wrap;
            gap: 6px;
        }
        .match-card-footer .match-detail-link {
            color: var(--color-accent);
            font-weight: 500;
            transition: var(--transition);
            font-size: 13px;
        }
        .match-card-footer .match-detail-link:hover {
            color: var(--color-primary);
            text-decoration: underline;
        }
        .load-more-wrap {
            text-align: center;
            margin-top: 8px;
        }
        .btn-outline-primary {
            display: inline-block;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            color: var(--color-primary);
            background-color: transparent;
            border: 2px solid var(--color-primary);
            transition: var(--transition);
            letter-spacing: 0.3px;
        }
        .btn-outline-primary:hover {
            background-color: var(--color-primary);
            color: #FFFFFF;
            transform: translateY(-1px);
        }

        /* League Quick Entry */
        .league-entry-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .league-entry-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: block;
            position: relative;
        }
        .league-entry-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }
        .league-entry-card img {
            width: 100%;
            height: 140px;
            object-fit: cover;
            border-radius: 0;
        }
        .league-entry-card .league-entry-info {
            padding: 16px 18px;
        }
        .league-entry-card .league-entry-info h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 4px;
        }
        .league-entry-card .league-entry-info p {
            font-size: 13px;
            color: var(--color-muted);
            line-height: 1.6;
        }

        /* Update Status Bar */
        .update-status-bar {
            background-color: var(--color-card);
            border-left: 4px solid var(--color-gold);
            border-radius: var(--radius-card);
            padding: 18px 22px;
            box-shadow: var(--shadow-card);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 24px;
            justify-content: space-between;
        }
        .update-status-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .update-status-item .status-icon {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background-color: var(--color-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .update-status-item .status-icon svg {
            width: 20px;
            height: 20px;
            fill: var(--color-primary);
        }
        .update-status-item .status-text h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-heading);
            line-height: 1.4;
        }
        .update-status-item .status-text p {
            font-size: 12px;
            color: var(--color-muted);
            line-height: 1.4;
        }

        /* Hot Ranking */
        .hot-ranking {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
        }
        .hot-ranking h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-heading);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hot-ranking h3 .hot-icon {
            width: 28px;
            height: 28px;
            border-radius: 6px;
            background-color: rgba(242, 169, 0, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .hot-ranking h3 .hot-icon svg {
            width: 16px;
            height: 16px;
            fill: var(--color-gold);
        }
        .hot-ranking-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .hot-ranking-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
            transition: var(--transition);
        }
        .hot-ranking-item:last-child {
            border-bottom: none;
        }
        .hot-ranking-item:hover {
            background-color: var(--color-bg);
            border-radius: 6px;
            padding-left: 8px;
            padding-right: 8px;
        }
        .hot-rank-number {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background-color: var(--color-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 700;
            color: var(--color-primary);
            flex-shrink: 0;
        }
        .hot-ranking-item:nth-child(1) .hot-rank-number {
            background-color: var(--color-gold);
            color: var(--color-heading);
        }
        .hot-ranking-item:nth-child(2) .hot-rank-number {
            background-color: rgba(27, 127, 206, 0.2);
            color: var(--color-accent);
        }
        .hot-ranking-item:nth-child(3) .hot-rank-number {
            background-color: rgba(15, 76, 129, 0.1);
            color: var(--color-primary);
        }
        .hot-rank-match {
            flex: 1;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-heading);
        }
        .hot-rank-heat {
            font-size: 13px;
            color: var(--color-muted);
            display: flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
        }
        .hot-rank-heat .heat-bar {
            width: 60px;
            height: 4px;
            border-radius: 4px;
            background-color: var(--color-border);
            overflow: hidden;
        }
        .hot-rank-heat .heat-bar .heat-fill {
            height: 100%;
            border-radius: 4px;
            background-color: var(--color-gold);
        }

        /* Subscribe CTA */
        .subscribe-cta {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 28px 30px;
            box-shadow: var(--shadow-card);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }
        .subscribe-cta .subscribe-text h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-heading);
            margin-bottom: 6px;
        }
        .subscribe-cta .subscribe-text p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
        }
        .subscribe-form {
            display: flex;
            gap: 12px;
            align-items: center;
            flex-wrap: wrap;
        }
        .subscribe-form input[type="email"] {
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-border);
            background-color: var(--color-bg);
            font-size: 14px;
            color: var(--color-heading);
            min-width: 240px;
            transition: var(--transition);
            outline: none;
        }
        .subscribe-form input[type="email"]::placeholder {
            color: var(--color-muted);
        }
        .subscribe-form input[type="email"]:focus {
            border-color: var(--color-accent);
            background-color: #FFFFFF;
            box-shadow: 0 0 0 3px rgba(27, 127, 206, 0.1);
        }
        .btn-gold {
            display: inline-block;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            color: var(--color-heading);
            background-color: var(--color-gold);
            border: none;
            transition: var(--transition);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .btn-gold:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(242, 169, 0, 0.35);
        }

        /* News Extension */
        .news-extension-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .news-extension-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: block;
        }
        .news-extension-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }
        .news-extension-card img {
            width: 100%;
            height: 140px;
            object-fit: cover;
            border-radius: 0;
        }
        .news-extension-card .news-info {
            padding: 14px 16px 16px;
        }
        .news-extension-card .news-tag {
            font-size: 11px;
            font-weight: 600;
            color: var(--color-accent);
            background-color: rgba(27, 127, 206, 0.1);
            padding: 3px 10px;
            border-radius: 999px;
            display: inline-block;
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }
        .news-extension-card .news-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-heading);
            line-height: 1.5;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-extension-card .news-time {
            font-size: 12px;
            color: var(--color-muted);
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-primary);
            padding: 48px 0 0;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 28px;
            padding-bottom: 32px;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .footer-col p {
            font-size: 13px;
            color: rgba(242, 245, 248, 0.7);
            line-height: 1.8;
            margin-bottom: 10px;
        }
        .footer-col a {
            display: block;
            font-size: 13px;
            color: rgba(242, 245, 248, 0.7);
            padding: 5px 0;
            transition: var(--transition);
            line-height: 1.6;
        }
        .footer-col a:hover {
            color: var(--color-gold);
        }
        .footer-col:first-child a {
            display: inline-block;
            color: var(--color-gold);
            font-weight: 500;
        }
        .footer-col:first-child a:hover {
            color: var(--color-gold-hover);
        }
        .footer-bottom {
            background-color: var(--color-primary-dark);
            padding: 16px 0;
        }
        .footer-bottom p {
            font-size: 12px;
            color: rgba(242, 245, 248, 0.6);
            text-align: center;
            letter-spacing: 0.3px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .live-scores-layout {
                grid-template-columns: 1fr;
            }
            .filter-sidebar {
                position: static;
                display: none;
            }
            .filter-sidebar.open {
                display: block;
            }
            .filter-toggle-btn {
                display: inline-flex;
            }
            .news-extension-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .league-entry-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .main-nav {
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background-color: var(--color-primary);
                flex-direction: column;
                align-items: stretch;
                padding: 12px 20px;
                gap: 4px;
                display: none;
                border-top: 1px solid rgba(255, 255, 255, 0.1);
                box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 16px;
                font-size: 15px;
                width: 100%;
            }
            .main-nav a.active::after {
                display: none;
            }
            .main-nav a.active {
                background-color: rgba(255, 255, 255, 0.1);
                border-left: 3px solid var(--color-gold);
                border-radius: 4px;
            }
            .nav-cta {
                margin-left: 0;
                text-align: center;
                display: block;
                margin-top: 4px;
            }
            .page-head h1 {
                font-size: 26px;
            }
            .filter-toolbar {
                flex-direction: column;
                align-items: stretch;
            }
            .filter-group {
                flex-wrap: wrap;
            }
            .match-card-body {
                flex-direction: row;
                flex-wrap: wrap;
            }
            .match-team {
                flex: 0 0 auto;
                min-width: 100px;
            }
            .match-score {
                font-size: 20px;
                min-width: 60px;
            }
            .update-status-bar {
                flex-direction: column;
                align-items: stretch;
            }
            .league-entry-grid {
                grid-template-columns: 1fr;
            }
            .news-extension-grid {
                grid-template-columns: 1fr;
            }
            .subscribe-cta {
                flex-direction: column;
                align-items: stretch;
            }
            .subscribe-form {
                flex-direction: column;
                align-items: stretch;
            }
            .subscribe-form input[type="email"] {
                min-width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .section {
                padding: var(--section-padding-mobile) 0;
            }
        }
        @media (max-width: 520px) {
            .page-head {
                padding: 20px 0 16px;
            }
            .page-head h1 {
                font-size: 22px;
            }
            .filter-btn {
                padding: 6px 12px;
                font-size: 12px;
            }
            .match-card {
                padding: 14px 16px;
            }
            .match-card-body {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
            }
            .match-team {
                justify-content: center;
                min-width: 0;
            }
            .match-team:last-child {
                justify-content: center;
            }
            .match-score {
                text-align: center;
                font-size: 22px;
            }
            .match-card-top {
                flex-direction: column;
                align-items: flex-start;
            }
            .match-card-footer {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .hot-ranking-item {
                flex-wrap: wrap;
            }
            .hot-rank-heat {
                margin-left: 42px;
            }
            .league-entry-card img {
                height: 120px;
            }
            .news-extension-card img {
                height: 120px;
            }
        }

        .filter-toggle-btn {
            display: none;
            padding: 10px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--color-primary);
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            cursor: pointer;
            gap: 8px;
            align-items: center;
        }
        .filter-toggle-btn:hover {
            background-color: var(--color-bg);
            border-color: var(--color-primary);
        }
        .filter-toggle-btn svg {
            width: 16px;
            height: 16px;
            fill: var(--color-primary);
            flex-shrink: 0;
        }
        @media (max-width: 1024px) {
            .filter-toggle-btn {
                display: inline-flex;
            }
            .filter-toolbar .filter-toggle-btn {
                display: none;
            }
        }
        @media (min-width: 1025px) {
            .filter-toggle-btn {
                display: none;
            }
        }

/* roulang page: category4 */
:root {
            --color-primary: #0F4C81;
            --color-primary-dark: #0A3963;
            --color-bg: #F5F7FA;
            --color-card: #FFFFFF;
            --color-border: #E8EEF5;
            --color-accent: #1B7FCE;
            --color-gold: #F2A900;
            --color-gold-hover: #FFB900;
            --color-heading: #0B1B2B;
            --color-text: #33475B;
            --color-muted: #7B8FA3;
            --color-header-text: #F2F5F8;
            --color-hero-sub: #D8E4EE;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-badge: 4px;
            --radius-img: 8px;
            --shadow-card: 0 2px 12px rgba(15, 76, 129, 0.08);
            --shadow-card-hover: 0 8px 24px rgba(15, 76, 129, 0.14);
            --shadow-header: 0 2px 8px rgba(0, 0, 0, 0.12);
            --container-max: 1200px;
            --section-padding: 64px;
            --section-padding-mobile: 40px;
            --gap-grid: 20px;
            --gap-grid-lg: 24px;
            --transition: all 0.25s ease;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
        }

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

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

        body {
            font-family: var(--font-family);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
            transition: var(--transition);
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        ul,
        ol {
            list-style: none;
        }

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

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

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

        .section-white {
            background-color: var(--color-card);
        }

        .section-heading {
            margin-bottom: 36px;
        }

        .section-heading h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-heading);
            line-height: 1.35;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }

        .section-heading p {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 680px;
            line-height: 1.8;
        }

        /* Header & Navigation */
        .site-header {
            background-color: var(--color-primary);
            height: 64px;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-header);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .logo-link {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: 1px;
            white-space: nowrap;
        }

        .logo-link .logo-icon {
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(242, 169, 0, 0.2);
            border-radius: 6px;
            flex-shrink: 0;
        }

        .logo-link .logo-icon svg {
            width: 18px;
            height: 18px;
            fill: var(--color-gold);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .main-nav a {
            color: var(--color-header-text);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 6px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }

        .main-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(255, 255, 255, 0.06);
        }

        .main-nav a.active {
            color: #FFFFFF;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 28px;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 2px;
        }

        .nav-cta {
            background-color: var(--color-gold);
            color: var(--color-heading);
            font-weight: 600;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .nav-cta:hover {
            background-color: var(--color-gold-hover);
            color: var(--color-heading);
            transform: translateY(-1px);
        }

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

        .hamburger span {
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: var(--transition);
            display: block;
        }

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

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

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

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

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--color-muted);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--color-accent);
            font-weight: 500;
        }

        .breadcrumb a:hover {
            color: var(--color-primary);
            text-decoration: underline;
        }

        .breadcrumb .separator {
            color: var(--color-border);
            font-weight: 400;
        }

        .breadcrumb .current {
            color: var(--color-heading);
            font-weight: 600;
        }

        /* Category Header */
        .category-header {
            background-color: #FFFFFF;
            border-bottom: 1px solid var(--color-border);
            padding: 36px 0 32px;
        }

        .category-header .container {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .category-header h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--color-heading);
            line-height: 1.3;
            letter-spacing: 0.5px;
        }

        .category-header .header-desc {
            font-size: 16px;
            color: var(--color-text);
            line-height: 1.8;
            max-width: 780px;
        }

        .category-header .header-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--color-muted);
            flex-wrap: wrap;
        }

        .category-header .header-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .category-header .header-meta .dot {
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background-color: var(--color-gold);
            display: inline-block;
        }

        /* Filter Toolbar */
        .filter-toolbar {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-card);
            margin-top: 24px;
        }

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

        .filter-toolbar .filter-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-heading);
            white-space: nowrap;
        }

        .filter-toolbar .filter-btn {
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 500;
            color: var(--color-text);
            background-color: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-badge);
            white-space: nowrap;
            transition: var(--transition);
        }

        .filter-toolbar .filter-btn:hover {
            color: var(--color-primary);
            border-color: var(--color-accent);
            background-color: #F0F6FC;
        }

        .filter-toolbar .filter-btn.active {
            background-color: var(--color-primary);
            color: #FFFFFF;
            border-color: var(--color-primary);
        }

        .filter-toolbar .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .filter-toolbar .search-box input {
            width: 220px;
            padding: 8px 12px;
            font-size: 14px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-btn);
            background-color: var(--color-bg);
            color: var(--color-text);
            transition: var(--transition);
        }

        .filter-toolbar .search-box input:focus {
            outline: none;
            border-color: var(--color-accent);
            background-color: #FFFFFF;
        }

        .filter-toolbar .search-box button {
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 600;
            color: #FFFFFF;
            background-color: var(--color-primary);
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: var(--transition);
        }

        .filter-toolbar .search-box button:hover {
            background-color: var(--color-primary-dark);
        }

        /* Article List Layout */
        .article-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 28px;
            align-items: start;
            margin-top: 28px;
        }

        .article-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .article-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            display: flex;
            gap: 20px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

        .article-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: #D5E2EE;
        }

        .article-card .article-thumb {
            width: 160px;
            height: 110px;
            flex-shrink: 0;
            border-radius: var(--radius-img);
            overflow: hidden;
            background-color: var(--color-bg);
        }

        .article-card .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-img);
        }

        .article-card .article-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .article-card .article-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        .article-card .article-tag {
            font-size: 12px;
            font-weight: 500;
            color: var(--color-accent);
            background-color: #EDF5FC;
            padding: 2px 10px;
            border-radius: var(--radius-badge);
            white-space: nowrap;
        }

        .article-card .article-tag.hot {
            color: #B57200;
            background-color: #FFF6E5;
        }

        .article-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-heading);
            line-height: 1.45;
            margin: 0;
        }

        .article-card h3 a {
            color: var(--color-heading);
            transition: var(--transition);
        }

        .article-card h3 a:hover {
            color: var(--color-accent);
        }

        .article-card .article-excerpt {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-card .article-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--color-muted);
            margin-top: 4px;
        }

        .article-card .article-meta .meta-dot {
            width: 3px;
            height: 3px;
            border-radius: 50%;
            background-color: var(--color-border);
        }

        /* Sidebar */
        .article-sidebar {
            display: flex;
            flex-direction: column;
            gap: 20px;
            position: sticky;
            top: 80px;
        }

        .sidebar-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-card);
        }

        .sidebar-card h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 14px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--color-border);
            letter-spacing: 0.3px;
        }

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

        .hot-rank-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 6px 0;
            border-bottom: 1px dashed var(--color-border);
        }

        .hot-rank-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .hot-rank-item .rank-num {
            width: 22px;
            height: 22px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            color: #FFFFFF;
            background-color: var(--color-primary);
            border-radius: 4px;
            margin-top: 2px;
        }

        .hot-rank-item:nth-child(1) .rank-num {
            background-color: var(--color-gold);
            color: var(--color-heading);
        }

        .hot-rank-item:nth-child(2) .rank-num {
            background-color: #7A8A99;
        }

        .hot-rank-item:nth-child(3) .rank-num {
            background-color: #A67C52;
        }

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

        .hot-rank-item .rank-title {
            font-size: 13px;
            font-weight: 500;
            color: var(--color-heading);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .hot-rank-item .rank-title:hover {
            color: var(--color-accent);
        }

        .hot-rank-item .rank-views {
            font-size: 12px;
            color: var(--color-muted);
            margin-top: 2px;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud .cloud-tag {
            font-size: 12px;
            font-weight: 500;
            color: var(--color-text);
            background-color: var(--color-bg);
            padding: 4px 12px;
            border-radius: 20px;
            border: 1px solid var(--color-border);
            transition: var(--transition);
            white-space: nowrap;
        }

        .tag-cloud .cloud-tag:hover {
            color: var(--color-primary);
            border-color: var(--color-accent);
            background-color: #F0F6FC;
        }

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

        .brief-item {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            padding: 6px 0;
            border-bottom: 1px dashed var(--color-border);
        }

        .brief-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .brief-item .brief-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: var(--color-accent);
            flex-shrink: 0;
            margin-top: 8px;
        }

        .brief-item .brief-text {
            font-size: 13px;
            color: var(--color-text);
            line-height: 1.6;
        }

        .brief-item .brief-time {
            font-size: 12px;
            color: var(--color-muted);
            white-space: nowrap;
        }

        /* Data update bar */
        .update-bar {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-left: 4px solid var(--color-accent);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-card);
            margin-top: 32px;
        }

        .update-bar .update-icon {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: #EDF5FC;
            border-radius: 50%;
        }

        .update-bar .update-icon svg {
            width: 18px;
            height: 18px;
            fill: var(--color-accent);
        }

        .update-bar .update-text {
            flex: 1;
            min-width: 200px;
        }

        .update-bar .update-text strong {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-heading);
            display: block;
        }

        .update-bar .update-text span {
            font-size: 13px;
            color: var(--color-muted);
        }

        .update-bar .update-status {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 500;
            color: #1B9E4B;
            white-space: nowrap;
        }

        .update-bar .update-status .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #1B9E4B;
            display: inline-block;
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.6;
                transform: scale(1.3);
            }
        }

        /* Related category links */
        .related-entry {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--gap-grid);
            margin-top: 32px;
        }

        .related-entry-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

        .related-entry-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: #D5E2EE;
        }

        .related-entry-card .entry-icon {
            width: 40px;
            height: 40px;
            margin: 0 auto 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: #EDF5FC;
            border-radius: 50%;
        }

        .related-entry-card .entry-icon svg {
            width: 20px;
            height: 20px;
            fill: var(--color-accent);
        }

        .related-entry-card h5 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 4px;
        }

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

        /* Extended reading */
        .extended-reading {
            margin-top: 32px;
        }

        .extended-reading .extended-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--gap-grid);
        }

        .extended-reading .extended-item {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 16px 18px;
            display: flex;
            align-items: flex-start;
            gap: 12px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

        .extended-reading .extended-item:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: #D5E2EE;
        }

        .extended-reading .extended-item .ext-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-gold);
            flex-shrink: 0;
            margin-top: 7px;
        }

        .extended-reading .extended-item .ext-content {
            flex: 1;
            min-width: 0;
        }

        .extended-reading .extended-item .ext-title {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-heading);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .extended-reading .extended-item .ext-time {
            font-size: 12px;
            color: var(--color-muted);
            margin-top: 4px;
        }

        /* Subscribe CTA */
        .subscribe-bar {
            background-color: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px 28px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 32px;
        }

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

        .subscribe-bar .subscribe-text strong {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-heading);
            display: block;
            margin-bottom: 4px;
        }

        .subscribe-bar .subscribe-text span {
            font-size: 14px;
            color: var(--color-muted);
        }

        .subscribe-bar .subscribe-btn {
            padding: 10px 24px;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-heading);
            background-color: var(--color-gold);
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: var(--transition);
        }

        .subscribe-bar .subscribe-btn:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-1px);
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-primary);
            color: var(--color-header-text);
            padding-top: 48px;
            margin-top: 64px;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--gap-grid-lg);
            padding-bottom: 36px;
        }

        .site-footer .footer-col h4 {
            font-size: 16px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .site-footer .footer-col p {
            font-size: 14px;
            color: var(--color-hero-sub);
            line-height: 1.7;
            margin-bottom: 12px;
        }

        .site-footer .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--color-header-text);
            margin-bottom: 8px;
            transition: var(--transition);
        }

        .site-footer .footer-col a:hover {
            color: var(--color-gold);
            transform: translateX(3px);
        }

        .site-footer .footer-bottom {
            background-color: var(--color-primary-dark);
            padding: 14px 0;
            font-size: 13px;
            color: #B8C9DA;
        }

        .site-footer .footer-bottom .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .article-layout {
                grid-template-columns: 1fr;
            }
            .article-sidebar {
                position: static;
                flex-direction: row;
                flex-wrap: wrap;
                gap: 16px;
            }
            .article-sidebar .sidebar-card {
                flex: 1;
                min-width: 240px;
            }
            .related-entry {
                grid-template-columns: repeat(3, 1fr);
            }
            .extended-reading .extended-list {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .site-header {
                height: 56px;
            }
            .hamburger {
                display: flex;
            }
            .main-nav {
                position: fixed;
                top: 56px;
                left: 0;
                right: 0;
                background-color: var(--color-primary);
                flex-direction: column;
                align-items: stretch;
                padding: 16px 20px;
                gap: 4px;
                box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
                transform: translateY(-150%);
                opacity: 0;
                pointer-events: none;
                transition: var(--transition);
                z-index: 999;
            }
            .main-nav.open {
                transform: translateY(0);
                opacity: 1;
                pointer-events: auto;
            }
            .main-nav a {
                padding: 10px 16px;
                font-size: 15px;
                text-align: left;
            }
            .main-nav a.active::after {
                display: none;
            }
            .main-nav .nav-cta {
                text-align: center;
                margin-top: 8px;
            }
            .category-header h1 {
                font-size: 26px;
            }
            .article-card {
                flex-direction: column;
                gap: 14px;
                padding: 18px;
            }
            .article-card .article-thumb {
                width: 100%;
                height: 160px;
            }
            .filter-toolbar {
                flex-direction: column;
                align-items: stretch;
            }
            .filter-toolbar .search-box input {
                width: 100%;
                flex: 1;
            }
            .filter-toolbar .search-box {
                width: 100%;
            }
            .filter-toolbar .search-box button {
                flex-shrink: 0;
            }
            .article-sidebar {
                flex-direction: column;
            }
            .article-sidebar .sidebar-card {
                min-width: unset;
            }
            .related-entry {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .extended-reading .extended-list {
                grid-template-columns: 1fr;
            }
            .subscribe-bar {
                flex-direction: column;
                align-items: stretch;
                text-align: center;
            }
            .subscribe-bar .subscribe-btn {
                width: 100%;
            }
            .update-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .site-footer .footer-bottom .container {
                flex-direction: column;
                text-align: center;
                gap: 4px;
            }
        }

        @media (max-width: 520px) {
            .section {
                padding: var(--section-padding-mobile) 0;
            }
            .category-header {
                padding: 24px 0 20px;
            }
            .category-header h1 {
                font-size: 22px;
            }
            .category-header .header-desc {
                font-size: 14px;
            }
            .article-card h3 {
                font-size: 16px;
            }
            .article-card .article-thumb {
                height: 140px;
            }
            .filter-toolbar {
                padding: 12px 14px;
            }
            .filter-toolbar .filter-group {
                width: 100%;
            }
            .filter-toolbar .filter-btn {
                flex: 1;
                text-align: center;
            }
            .extended-reading .extended-item {
                padding: 12px 14px;
            }
            .related-entry-card {
                padding: 16px;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #0F4C81;
            --color-primary-dark: #0A3963;
            --color-bg: #F5F7FA;
            --color-card: #FFFFFF;
            --color-border: #E8EEF5;
            --color-accent: #1B7FCE;
            --color-gold: #F2A900;
            --color-gold-hover: #FFB900;
            --color-heading: #0B1B2B;
            --color-text: #33475B;
            --color-muted: #7B8FA3;
            --color-header-text: #F2F5F8;
            --color-hero-sub: #D8E4EE;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-badge: 4px;
            --radius-img: 8px;
            --shadow-card: 0 2px 12px rgba(15, 76, 129, 0.08);
            --shadow-card-hover: 0 8px 24px rgba(15, 76, 129, 0.14);
            --shadow-header: 0 2px 8px rgba(0, 0, 0, 0.12);
            --container-max: 1200px;
            --section-padding: 64px;
            --section-padding-mobile: 40px;
            --gap-grid: 20px;
            --gap-grid-lg: 24px;
            --transition: all 0.25s ease;
            --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-family);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-img);
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        a:hover {
            text-decoration: none;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
            transition: var(--transition);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
        }
        .section {
            padding: var(--section-padding) 0;
        }
        .section-alt {
            background-color: var(--color-bg);
        }
        .section-white {
            background-color: var(--color-card);
        }
        .section-sm {
            padding: 40px 0;
        }
        .section-heading {
            margin-bottom: 36px;
        }
        .section-heading h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-heading);
            line-height: 1.35;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }
        .section-heading p {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 680px;
            line-height: 1.8;
            margin-bottom: 0;
        }
        /* Header & Navigation */
        .site-header {
            background-color: var(--color-primary);
            height: 64px;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-header);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: 1px;
            white-space: nowrap;
        }
        .logo-link .logo-icon {
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(242, 169, 0, 0.2);
            border-radius: 6px;
            flex-shrink: 0;
        }
        .logo-link .logo-icon svg {
            width: 18px;
            height: 18px;
            fill: var(--color-gold);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .main-nav a {
            color: var(--color-header-text);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 6px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }
        .main-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(255, 255, 255, 0.06);
        }
        .main-nav a.active {
            color: #FFFFFF;
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 28px;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 2px;
        }
        .nav-cta {
            background-color: var(--color-gold);
            color: var(--color-heading);
            font-weight: 600;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            white-space: nowrap;
            transition: var(--transition);
        }
        .nav-cta:hover {
            background-color: var(--color-gold-hover);
            color: var(--color-heading);
            transform: translateY(-1px);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
        }
        .hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: var(--transition);
        }
        /* Page header */
        .page-header {
            background-color: var(--color-bg);
            border-bottom: 2px solid var(--color-border);
            padding: 36px 0 28px;
        }
        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--color-muted);
            margin-bottom: 12px;
        }
        .breadcrumb-nav a {
            color: var(--color-accent);
        }
        .breadcrumb-nav a:hover {
            color: var(--color-primary);
        }
        .breadcrumb-nav .sep {
            color: var(--color-muted);
        }
        .breadcrumb-nav .current {
            color: var(--color-heading);
            font-weight: 500;
        }
        .page-header h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--color-heading);
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }
        .page-header .lead-text {
            font-size: 16px;
            color: var(--color-text);
            max-width: 720px;
            line-height: 1.8;
            margin-bottom: 0;
        }
        /* Cards */
        .stat-card {
            background: var(--color-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 24px;
            height: 100%;
            transition: var(--transition);
            border: 1px solid var(--color-border);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }
        .stat-card .icon-circle {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background-color: var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            flex-shrink: 0;
        }
        .stat-card .icon-circle svg {
            width: 22px;
            height: 22px;
            fill: var(--color-primary);
        }
        .stat-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .stat-card p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.8;
            margin-bottom: 0;
        }
        .stat-card .stat-value {
            font-size: 32px;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.2;
            margin-bottom: 6px;
        }
        .stat-card .stat-trend {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 13px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-badge);
            margin-top: 8px;
        }
        .trend-up {
            background-color: #E8F5E9;
            color: #2E7D32;
        }
        .trend-down {
            background-color: #FDEBEA;
            color: #C62828;
        }
        .trend-flat {
            background-color: #F5F7FA;
            color: var(--color-muted);
        }
        /* Table styles */
        .data-table-wrap {
            background: var(--color-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 24px;
            overflow-x: auto;
            border: 1px solid var(--color-border);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }
        .data-table th {
            background-color: var(--color-bg);
            color: var(--color-heading);
            font-weight: 600;
            font-size: 13px;
            text-align: left;
            padding: 12px 14px;
            border-bottom: 2px solid var(--color-border);
            white-space: nowrap;
        }
        .data-table td {
            padding: 12px 14px;
            border-bottom: 1px solid var(--color-border);
            color: var(--color-text);
            white-space: nowrap;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background-color: #FAFBFD;
        }
        .data-table .team-cell {
            font-weight: 600;
            color: var(--color-heading);
        }
        .data-table .change-pos {
            color: #2E7D32;
            font-weight: 600;
        }
        .data-table .change-neg {
            color: #C62828;
            font-weight: 600;
        }
        .data-table .league-tag {
            display: inline-block;
            background-color: var(--color-border);
            color: var(--color-primary);
            font-size: 12px;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: var(--radius-badge);
        }
        /* Filter bar */
        .filter-bar {
            background: var(--color-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            border: 1px solid var(--color-border);
            margin-bottom: 28px;
        }
        .filter-bar .filter-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-heading);
            white-space: nowrap;
        }
        .filter-bar .filter-group {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .filter-bar .filter-btn {
            background-color: var(--color-bg);
            border: 1px solid var(--color-border);
            color: var(--color-text);
            font-size: 13px;
            font-weight: 500;
            padding: 7px 14px;
            border-radius: 20px;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }
        .filter-bar .filter-btn:hover {
            background-color: var(--color-border);
            color: var(--color-heading);
        }
        .filter-bar .filter-btn.active {
            background-color: var(--color-primary);
            color: #FFFFFF;
            border-color: var(--color-primary);
        }
        .filter-bar select {
            background-color: var(--color-bg);
            border: 1px solid var(--color-border);
            color: var(--color-text);
            font-size: 13px;
            font-weight: 500;
            padding: 7px 14px;
            border-radius: 20px;
            cursor: pointer;
            outline: none;
            transition: var(--transition);
        }
        .filter-bar select:focus {
            border-color: var(--color-accent);
        }
        /* Ranking list */
        .ranking-list {
            background: var(--color-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 24px;
            border: 1px solid var(--color-border);
        }
        .ranking-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
            transition: var(--transition);
        }
        .ranking-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        .ranking-item:hover {
            padding-left: 8px;
        }
        .ranking-number {
            width: 28px;
            height: 28px;
            flex-shrink: 0;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 700;
            background-color: var(--color-bg);
            color: var(--color-muted);
        }
        .ranking-item:nth-child(1) .ranking-number {
            background-color: var(--color-gold);
            color: var(--color-heading);
        }
        .ranking-item:nth-child(2) .ranking-number {
            background-color: #DCE6F0;
            color: var(--color-primary);
        }
        .ranking-item:nth-child(3) .ranking-number {
            background-color: #F0E0D0;
            color: #8C6A3D;
        }
        .ranking-info {
            flex: 1;
            min-width: 0;
        }
        .ranking-info .match-teams {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-heading);
            line-height: 1.4;
        }
        .ranking-info .match-league {
            font-size: 12px;
            color: var(--color-muted);
            margin-top: 2px;
        }
        .ranking-metric {
            text-align: right;
            flex-shrink: 0;
        }
        .ranking-metric .metric-value {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-primary);
        }
        .ranking-metric .metric-label {
            font-size: 12px;
            color: var(--color-muted);
        }
        /* Status bar */
        .status-bar {
            background-color: var(--color-card);
            border-left: 4px solid var(--color-accent);
            border-radius: 6px;
            box-shadow: var(--shadow-card);
            padding: 16px 20px;
            border: 1px solid var(--color-border);
            border-left-width: 4px;
        }
        .status-bar .status-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 4px;
        }
        .status-bar .status-desc {
            font-size: 13px;
            color: var(--color-muted);
            line-height: 1.7;
        }
        .status-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #4CAF50;
            margin-right: 6px;
        }
        /* Entry cards */
        .entry-card {
            background: var(--color-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 20px;
            text-align: center;
            height: 100%;
            transition: var(--transition);
            border: 1px solid var(--color-border);
            display: block;
        }
        .entry-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: var(--color-accent);
        }
        .entry-card .entry-icon {
            width: 40px;
            height: 40px;
            margin: 0 auto 12px;
            background-color: var(--color-border);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .entry-card .entry-icon svg {
            width: 18px;
            height: 18px;
            fill: var(--color-primary);
        }
        .entry-card h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 4px;
        }
        .entry-card p {
            font-size: 13px;
            color: var(--color-muted);
            margin-bottom: 0;
        }
        /* Subscribe CTA */
        .subscribe-cta {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px 28px;
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-card);
        }
        .subscribe-cta .cta-text {
            flex: 1;
            min-width: 240px;
        }
        .subscribe-cta .cta-text h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-heading);
            margin-bottom: 4px;
        }
        .subscribe-cta .cta-text p {
            font-size: 14px;
            color: var(--color-muted);
            margin-bottom: 0;
        }
        .btn-gold {
            background-color: var(--color-gold);
            color: var(--color-heading);
            font-weight: 600;
            padding: 10px 24px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            transition: var(--transition);
            display: inline-block;
            white-space: nowrap;
        }
        .btn-gold:hover {
            background-color: var(--color-gold-hover);
            color: var(--color-heading);
            transform: translateY(-1px);
        }
        .btn-outline {
            background-color: transparent;
            color: var(--color-primary);
            font-weight: 600;
            padding: 10px 24px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            border: 2px solid var(--color-primary);
            transition: var(--transition);
            display: inline-block;
            white-space: nowrap;
        }
        .btn-outline:hover {
            background-color: var(--color-primary);
            color: #FFFFFF;
        }
        /* News list */
        .news-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .news-list-item {
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border);
            display: flex;
            align-items: flex-start;
            gap: 16px;
            transition: var(--transition);
        }
        .news-list-item:last-child {
            border-bottom: none;
        }
        .news-list-item:hover {
            padding-left: 8px;
        }
        .news-list-item .news-thumb {
            width: 72px;
            height: 56px;
            border-radius: 6px;
            overflow: hidden;
            flex-shrink: 0;
        }
        .news-list-item .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 6px;
        }
        .news-list-item .news-content {
            flex: 1;
            min-width: 0;
        }
        .news-list-item .news-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-heading);
            line-height: 1.4;
            margin-bottom: 4px;
            display: block;
        }
        .news-list-item .news-title:hover {
            color: var(--color-accent);
        }
        .news-list-item .news-meta {
            font-size: 12px;
            color: var(--color-muted);
            display: flex;
            gap: 12px;
            align-items: center;
        }
        .news-tag {
            display: inline-block;
            background-color: var(--color-border);
            color: var(--color-primary);
            font-size: 12px;
            font-weight: 500;
            padding: 2px 8px;
            border-radius: 3px;
        }
        /* Footer */
        .site-footer {
            background-color: var(--color-primary);
            color: var(--color-header-text);
            padding: 48px 0 0;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
        }
        .site-footer .footer-col h4 {
            font-size: 16px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 16px;
        }
        .site-footer .footer-col p {
            font-size: 14px;
            color: rgba(242, 245, 248, 0.75);
            line-height: 1.8;
            margin-bottom: 12px;
        }
        .site-footer .footer-col a {
            display: block;
            font-size: 14px;
            color: rgba(242, 245, 248, 0.75);
            padding: 5px 0;
            transition: var(--transition);
        }
        .site-footer .footer-col a:hover {
            color: var(--color-gold);
            padding-left: 4px;
        }
        .footer-bottom {
            background-color: var(--color-primary-dark);
            padding: 16px 0;
            font-size: 13px;
            color: rgba(242, 245, 248, 0.65);
        }
        .footer-bottom .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
        }
        .footer-bottom p {
            margin-bottom: 0;
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .section {
                padding: 48px 0;
            }
            .page-header h1 {
                font-size: 28px;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .main-nav {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                background-color: var(--color-primary);
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 20px;
                gap: 4px;
                display: none;
                box-shadow: var(--shadow-header);
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                width: 100%;
                padding: 10px 16px;
            }
            .main-nav a.active::after {
                display: none;
            }
            .nav-cta {
                width: 100%;
                text-align: center;
                margin-top: 8px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom .container {
                flex-direction: column;
                text-align: center;
            }
            .page-header {
                padding: 24px 0 20px;
            }
            .page-header h1 {
                font-size: 24px;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-cta {
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-cta .cta-text {
                min-width: auto;
            }
            .stat-card {
                padding: 18px;
            }
            .stat-card .stat-value {
                font-size: 26px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .section {
                padding: 36px 0;
            }
            .page-header h1 {
                font-size: 22px;
            }
            .section-heading h2 {
                font-size: 22px;
            }
            .news-list-item {
                flex-direction: column;
                gap: 8px;
            }
            .news-list-item .news-thumb {
                width: 100%;
                height: auto;
                aspect-ratio: 16/7;
            }
            .ranking-item {
                flex-wrap: wrap;
                gap: 8px;
            }
            .ranking-metric {
                text-align: left;
                width: 100%;
            }
            .data-table-wrap {
                padding: 16px;
            }
            .data-table th,
            .data-table td {
                padding: 10px 10px;
                font-size: 12px;
            }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}