/* roulang page: index */
:root {
            --primary: #0F3D2E;
            --primary-dark: #0B2A20;
            --primary-light: #1A5A45;
            --accent: #C98A2E;
            --accent-light: #E7B14C;
            --bg: #F6F4EF;
            --card-bg: #FFFFFF;
            --text-main: #1A1A1A;
            --text-secondary: #4A4A4A;
            --border: #E5E0D8;
            --success: #2E8B57;
            --warning: #B44532;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-img: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.10);
            --transition: 0.2s ease;
            --font-mono: "SF Mono", "Cascadia Mono", "Consolas", "Menlo", monospace;
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Hiragino Sans GB", sans-serif;
            font-size: 16px;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition);
        }

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

        a:focus,
        button:focus,
        input:focus,
        select:focus,
        textarea:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

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

        button,
        .button {
            cursor: pointer;
            border-radius: var(--radius-btn);
            font-weight: 600;
            transition: all var(--transition);
            border: none;
            display: inline-block;
            text-align: center;
            padding: 12px 24px;
            font-size: 15px;
            line-height: 1.5;
        }

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

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

        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 32px;
            max-width: 780px;
            line-height: 1.8;
        }

        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }

        /* Header & Navigation */
        .site-header {
            background-color: var(--primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }

        .site-header .top-bar {
            background: transparent;
            padding: 0;
        }

        .site-header .top-bar-left {
            padding: 14px 0;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #FFFFFF;
            font-weight: 700;
            font-size: 20px;
            text-decoration: none;
        }

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

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background-color: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: #FFFFFF;
            flex-shrink: 0;
        }

        .brand-logo .logo-sub {
            font-size: 11px;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.7);
            display: block;
            line-height: 1.2;
            margin-top: 2px;
        }

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

        .nav-links li {
            margin: 0;
        }

        .nav-links a {
            display: block;
            padding: 14px 12px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            border-bottom: 3px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #FFFFFF;
            border-bottom-color: var(--accent);
            background-color: rgba(255, 255, 255, 0.05);
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
        }

        .lang-switch {
            display: flex;
            align-items: center;
            background-color: rgba(255, 255, 255, 0.12);
            border-radius: 20px;
            padding: 2px;
            gap: 2px;
        }

        .lang-switch button {
            background: transparent;
            border: none;
            color: rgba(255, 255, 255, 0.7);
            padding: 6px 12px;
            border-radius: 18px;
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
        }

        .lang-switch button.active {
            background-color: #FFFFFF;
            color: var(--primary);
        }

        .lang-switch button:hover {
            color: #FFFFFF;
        }

        .nav-cta {
            background-color: var(--accent);
            color: #FFFFFF;
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            text-decoration: none;
            white-space: nowrap;
            transition: all var(--transition);
        }

        .nav-cta:hover {
            background-color: var(--accent-light);
            color: var(--primary-dark);
        }

        /* Mobile nav toggle */
        .mobile-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #FFFFFF;
            font-size: 24px;
            cursor: pointer;
            padding: 8px;
        }

        .mobile-menu {
            display: none;
            background-color: var(--primary-dark);
            padding: 16px 20px;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu a {
            color: rgba(255, 255, 255, 0.85);
            padding: 10px 0;
            text-decoration: none;
            font-size: 15px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mobile-menu a:hover {
            color: var(--accent-light);
        }

        /* Hero */
        .hero-section {
            position: relative;
            background-image: url('/assets/images/23af0ad779b673d8.webp');
            background-size: cover;
            background-position: center;
            min-height: 560px;
            display: flex;
            align-items: center;
            color: #FFFFFF;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 61, 46, 0.92) 0%, rgba(11, 42, 32, 0.78) 55%, rgba(15, 61, 46, 0.65) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 760px;
            padding: 60px 0;
        }

        .hero-tag {
            display: inline-block;
            background-color: rgba(201, 138, 46, 0.9);
            color: #FFFFFF;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: 16px;
        }

        .hero-title {
            font-size: 38px;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 16px;
            color: #FFFFFF;
        }

        .hero-desc {
            font-size: 17px;
            line-height: 1.85;
            color: rgba(255, 255, 255, 0.88);
            margin-bottom: 28px;
            max-width: 680px;
        }

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

        .btn-primary {
            background-color: var(--accent);
            color: #FFFFFF;
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 700;
            border-radius: var(--radius-btn);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition);
        }

        .btn-primary:hover {
            background-color: var(--accent-light);
            color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .btn-secondary {
            background-color: transparent;
            color: #FFFFFF;
            padding: 14px 28px;
            font-size: 16px;
            font-weight: 600;
            border-radius: var(--radius-btn);
            border: 1.5px solid rgba(255, 255, 255, 0.5);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition);
        }

        .btn-secondary:hover {
            border-color: var(--accent-light);
            color: var(--accent-light);
            background-color: rgba(255, 255, 255, 0.05);
        }

        /* Lottery ticker */
        .lottery-ticker {
            position: relative;
            z-index: 3;
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-md);
            padding: 20px 24px;
            margin-top: -60px;
            margin-bottom: 40px;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            align-items: center;
            justify-content: space-between;
        }

        .ticker-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .ticker-label {
            font-size: 13px;
            color: var(--text-secondary);
            font-weight: 500;
        }

        .ticker-numbers {
            font-family: var(--font-mono);
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 2px;
        }

        .ticker-numbers .highlight {
            color: var(--accent);
            font-weight: 800;
        }

        .ticker-time {
            font-size: 12px;
            color: var(--text-secondary);
            text-align: center;
        }

        /* Brand intro */
        .brand-intro {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
            align-items: center;
        }

        .brand-intro-text h3 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            line-height: 1.3;
        }

        .brand-intro-text p {
            color: var(--text-secondary);
            font-size: 16px;
            line-height: 1.9;
            margin-bottom: 12px;
        }

        /* Service matrix */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .service-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            border-left: 4px solid var(--primary);
            transition: all var(--transition);
        }

        .service-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-left-color: var(--accent);
        }

        .service-card.large {
            grid-column: span 2;
        }

        .service-card .card-icon {
            width: 48px;
            height: 48px;
            background-color: rgba(15, 61, 46, 0.08);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            margin-bottom: 14px;
            color: var(--primary);
        }

        .service-card h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.35;
        }

        .service-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            margin: 0;
        }

        /* Stats */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-block {
            text-align: center;
            padding: 28px 20px;
            background: var(--card-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            transition: all var(--transition);
        }

        .stat-block:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .stat-number {
            font-size: 36px;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.2;
            margin-bottom: 6px;
            font-family: var(--font-mono);
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* Deep content */
        .deep-content {
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
        }

        .deep-content h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            line-height: 1.35;
        }

        .deep-content p {
            color: var(--text-secondary);
            font-size: 16px;
            line-height: 1.9;
            margin-bottom: 14px;
        }

        .deep-content ul {
            padding-left: 20px;
            margin-bottom: 14px;
        }

        .deep-content li {
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.85;
            margin-bottom: 6px;
        }

        /* Process */
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            counter-reset: step;
        }

        .process-step {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            border: 1px solid var(--border);
            position: relative;
            text-align: center;
            transition: all var(--transition);
        }

        .process-step:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }

        .step-number {
            width: 40px;
            height: 40px;
            background-color: var(--primary);
            color: #FFFFFF;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
            margin: 0 auto 12px;
        }

        .process-step h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .process-step p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 0;
        }

        /* Case wall */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .case-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: all var(--transition);
        }

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

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

        .case-card .case-body {
            padding: 20px;
        }

        .case-card h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .case-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 12px;
        }

        .case-card .case-date {
            font-size: 12px;
            color: #888;
            margin-bottom: 8px;
        }

        .read-more {
            display: inline-block;
            color: var(--accent);
            font-weight: 600;
            font-size: 13px;
            text-decoration: none;
            transition: color var(--transition);
        }

        .read-more:hover {
            color: var(--primary);
        }

        /* News list */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .news-item {
            display: grid;
            grid-template-columns: 90px 1fr auto;
            gap: 20px;
            align-items: center;
            background: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            border: 1px solid var(--border);
            transition: all var(--transition);
        }

        .news-item:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--primary);
        }

        .news-date {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-align: center;
            line-height: 1.4;
        }

        .news-date .day {
            display: block;
            font-size: 28px;
            font-weight: 800;
            color: var(--primary);
        }

        .news-content h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .news-content p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* Partners */
        .partner-list {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
        }

        .partner-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 16px 28px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
            transition: all var(--transition);
        }

        .partner-item:hover {
            border-color: var(--accent);
            color: var(--primary);
            box-shadow: var(--shadow-sm);
        }

        /* FAQ */
        .faq-section {
            background-color: var(--card-bg);
        }

        .accordion {
            max-width: 800px;
            margin: 0 auto;
        }

        .accordion-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            margin-bottom: 10px;
            overflow: hidden;
            background: #FFFFFF;
        }

        .accordion-title {
            background: #FFFFFF;
            color: var(--primary);
            font-weight: 700;
            font-size: 16px;
            padding: 18px 20px;
            cursor: pointer;
            border: none;
            width: 100%;
            text-align: left;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: background var(--transition);
        }

        .accordion-title:hover {
            background-color: rgba(15, 61, 46, 0.04);
        }

        .accordion-title .icon {
            transition: transform var(--transition);
        }

        .accordion-title.active .icon {
            transform: rotate(180deg);
        }

        .accordion-content {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.8;
        }

        .accordion-content.open {
            padding: 0 20px 18px;
            max-height: 250px;
        }

        /* Guarantee bar */
        .guarantee-bar {
            background-color: var(--primary-dark);
            color: #FFFFFF;
            padding: 28px 0;
        }

        .guarantee-content {
            display: flex;
            align-items: center;
            gap: 14px;
            justify-content: center;
            text-align: center;
            flex-wrap: wrap;
        }

        .guarantee-content .icon {
            font-size: 28px;
            color: var(--accent-light);
        }

        .guarantee-content p {
            margin: 0;
            font-size: 15px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
        }

        /* CTA / Form */
        .contact-section {
            background-color: var(--card-bg);
        }

        .contact-form {
            max-width: 600px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .contact-form .form-row {
            display: flex;
            gap: 14px;
        }

        .contact-form input,
        .contact-form select {
            flex: 1;
            padding: 12px 16px;
            border: 1px solid var(--border);
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-family: inherit;
            transition: border-color var(--transition);
            background: #FFFFFF;
        }

        .contact-form input:focus,
        .contact-form select:focus {
            border-color: var(--accent);
            outline: none;
        }

        /* Footer */
        .site-footer {
            background-color: var(--primary-dark);
            color: rgba(255, 255, 255, 0.85);
            padding: 48px 0 24px;
        }

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

        .footer-brand h4 {
            color: #FFFFFF;
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .footer-brand p {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.7);
        }

        .footer-col h5 {
            color: #FFFFFF;
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 12px;
        }

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

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

        .footer-col a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 13px;
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            font-size: 12px;
        }

        .footer-bottom a:hover {
            color: var(--accent-light);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 32px;
            }
            .service-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .service-card.large {
                grid-column: span 2;
            }
            .case-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
            }
            .brand-intro {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .section-pad {
                padding: 40px 0;
            }
            .hero-title {
                font-size: 28px;
            }
            .hero-desc {
                font-size: 15px;
            }
            .hero-section {
                min-height: 480px;
            }
            .nav-links {
                display: none;
            }
            .nav-right .lang-switch {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .mobile-menu {
                display: none;
            }
            .mobile-menu.open {
                display: flex;
            }
            .lottery-ticker {
                flex-direction: column;
                align-items: stretch;
                text-align: center;
            }
            .news-item {
                grid-template-columns: 1fr;
                gap: 10px;
                text-align: center;
            }
            .case-grid {
                grid-template-columns: 1fr;
            }
            .service-grid {
                grid-template-columns: 1fr;
            }
            .service-card.large {
                grid-column: span 1;
            }
            .process-steps {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .hero-buttons {
                flex-direction: column;
                align-items: stretch;
            }
            .btn-primary,
            .btn-secondary {
                text-align: center;
                justify-content: center;
            }
            .contact-form .form-row {
                flex-direction: column;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 24px;
            }
            .section-title {
                font-size: 22px;
            }
            .container-outer {
                padding-left: 14px;
                padding-right: 14px;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-number {
                font-size: 26px;
            }
            .ticker-numbers {
                font-size: 16px;
                letter-spacing: 1px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #0F3D2E;
            --primary-dark: #0B2A20;
            --primary-light: #1A5A45;
            --accent: #C98A2E;
            --accent-light: #E7B14C;
            --bg: #F6F4EF;
            --card-bg: #FFFFFF;
            --text-main: #1A1A1A;
            --text-secondary: #4A4A4A;
            --border: #E5E0D8;
            --success: #2E8B57;
            --warning: #B44532;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-img: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.10);
            --transition: 0.2s ease;
            --font-mono: "SF Mono", "Cascadia Mono", "Consolas", "Menlo", monospace;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Hiragino Sans GB", sans-serif;
            font-size: 16px;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition);
        }
        a:hover {
            color: var(--accent);
        }
        a:focus,
        button:focus,
        input:focus,
        select:focus,
        textarea:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

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

        button,
        .button {
            cursor: pointer;
            border-radius: var(--radius-btn);
            font-weight: 600;
            transition: all var(--transition);
            border: none;
            display: inline-block;
            text-align: center;
            padding: 12px 24px;
            font-size: 15px;
            line-height: 1.5;
        }

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

        .section-pad {
            padding: 56px 0;
        }

        .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.3;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 28px;
            max-width: 780px;
            line-height: 1.8;
        }

        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 6px;
        }

        /* Header & Navigation */
        .site-header {
            background-color: var(--primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }
        .site-header .top-bar {
            background: transparent;
            padding: 0;
        }
        .site-header .top-bar-left {
            padding: 14px 0;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #FFFFFF;
            font-weight: 700;
            font-size: 20px;
            text-decoration: none;
        }
        .brand-logo:hover {
            color: var(--accent-light);
        }
        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background-color: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: #FFFFFF;
            flex-shrink: 0;
        }
        .brand-logo .logo-sub {
            font-size: 11px;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.7);
            display: block;
            line-height: 1.2;
            margin-top: 2px;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 2px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li {
            margin: 0;
        }
        .nav-links a {
            display: block;
            padding: 14px 11px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            border-bottom: 3px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: #FFFFFF;
            border-bottom-color: var(--accent);
            background-color: rgba(255, 255, 255, 0.05);
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
        }
        .lang-switch button {
            background: transparent;
            border: none;
            color: rgba(255, 255, 255, 0.7);
            padding: 6px 10px;
            border-radius: 18px;
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
        }
        .lang-switch button.active {
            background-color: #FFFFFF;
            color: var(--primary);
        }
        .lang-switch button:hover {
            color: #FFFFFF;
        }
        .nav-cta {
            background-color: var(--accent);
            color: #FFFFFF;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            text-decoration: none;
            white-space: nowrap;
            transition: all var(--transition);
        }
        .nav-cta:hover {
            background-color: var(--accent-light);
            color: var(--primary-dark);
        }
        .mobile-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #FFFFFF;
            font-size: 24px;
            padding: 10px;
            cursor: pointer;
        }

        /* Category Hero (not homepage hero) */
        .cat-hero {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            padding: 48px 0 56px;
            position: relative;
            overflow: hidden;
        }
        .cat-hero::after {
            content: '';
            position: absolute;
            bottom: -80px;
            right: -40px;
            width: 320px;
            height: 320px;
            background: rgba(201, 138, 46, 0.15);
            border-radius: 50%;
            pointer-events: none;
        }
        .cat-hero .grid-x {
            position: relative;
            z-index: 1;
        }
        .cat-hero h1 {
            font-size: 34px;
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 14px;
            line-height: 1.25;
        }
        .cat-hero .hero-desc {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 700px;
            line-height: 1.85;
            margin-bottom: 8px;
        }
        .cat-hero .hero-stats {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
            margin-top: 20px;
        }
        .cat-hero .hero-stat-item {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            padding: 14px 22px;
            text-align: center;
            min-width: 110px;
        }
        .cat-hero .hero-stat-number {
            font-size: 22px;
            font-weight: 700;
            color: var(--accent-light);
            font-family: var(--font-mono);
            line-height: 1.3;
        }
        .cat-hero .hero-stat-label {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.75);
            margin-top: 4px;
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            background: var(--card-bg);
            border-bottom: 1px solid var(--border);
            padding: 10px 0;
        }
        .breadcrumb {
            font-size: 13px;
            color: var(--text-secondary);
            margin: 0;
            padding: 0;
            list-style: none;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .breadcrumb li {
            margin: 0;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 8px;
            color: var(--text-secondary);
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* Notice List Cards */
        .notice-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 22px 24px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            margin-bottom: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: flex-start;
        }
        .notice-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
            transform: translateY(-2px);
        }
        .notice-badge {
            flex-shrink: 0;
            background: var(--primary);
            color: #FFFFFF;
            border-radius: 6px;
            padding: 6px 12px;
            font-size: 13px;
            font-weight: 600;
            min-width: 80px;
            text-align: center;
        }
        .notice-badge.hot {
            background: var(--accent);
        }
        .notice-main {
            flex: 1;
            min-width: 220px;
        }
        .notice-main h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .notice-main h3 a {
            color: var(--text-main);
        }
        .notice-main h3 a:hover {
            color: var(--accent);
        }
        .notice-meta {
            font-size: 13px;
            color: var(--text-secondary);
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 8px;
        }
        .notice-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .notice-summary {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 10px;
        }
        .notice-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--accent);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .notice-link:hover {
            color: var(--primary);
        }

        /* Live draw numbers */
        .draw-numbers-block {
            background: var(--primary);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            color: #FFFFFF;
        }
        .draw-numbers-block h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--accent-light);
            margin-bottom: 16px;
        }
        .draw-number-set {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 12px;
        }
        .draw-ball {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent);
            color: #FFFFFF;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 17px;
            font-family: var(--font-mono);
        }
        .draw-ball.special {
            background: var(--accent-light);
            color: var(--primary-dark);
        }
        .draw-info {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.8);
            margin-top: 8px;
        }

        /* Deep content block */
        .deep-content {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 28px 30px;
            box-shadow: var(--shadow-sm);
        }
        .deep-content h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
        }
        .deep-content p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.85;
            margin-bottom: 14px;
        }
        .deep-content p:last-child {
            margin-bottom: 0;
        }

        /* Article cards */
        .article-grid-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .article-grid-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--accent);
        }
        .article-grid-card .card-img {
            height: 180px;
            overflow: hidden;
        }
        .article-grid-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
        }
        .article-grid-card .card-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .article-grid-card .card-date {
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 6px;
        }
        .article-grid-card h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.45;
        }
        .article-grid-card h4 a {
            color: var(--text-main);
        }
        .article-grid-card h4 a:hover {
            color: var(--accent);
        }
        .article-grid-card .card-excerpt {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 12px;
            flex: 1;
        }
        .article-grid-card .card-action {
            font-size: 14px;
            font-weight: 600;
            color: var(--accent);
        }
        .article-grid-card .card-action:hover {
            color: var(--primary);
        }

        /* CTA subscribe */
        .subscribe-cta {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            color: #FFFFFF;
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            align-items: center;
        }
        .subscribe-cta .cta-text {
            flex: 1;
            min-width: 250px;
        }
        .subscribe-cta h3 {
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 8px;
        }
        .subscribe-cta p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 0;
            line-height: 1.7;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            min-width: 260px;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.3);
            background: rgba(255, 255, 255, 0.1);
            color: #FFFFFF;
            font-size: 14px;
        }
        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }
        .subscribe-form input:focus {
            outline: 2px solid var(--accent-light);
            outline-offset: 1px;
            border-color: var(--accent-light);
        }
        .subscribe-form .button.primary-cta {
            background: var(--accent);
            color: #FFFFFF;
            padding: 12px 22px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 14px;
            white-space: nowrap;
        }
        .subscribe-form .button.primary-cta:hover {
            background: var(--accent-light);
            color: var(--primary-dark);
        }

        /* Rational notice */
        .rational-notice {
            background: #FFF8F0;
            border: 1px solid #F0D9B8;
            border-radius: var(--radius-card);
            padding: 20px 24px;
            display: flex;
            gap: 14px;
            align-items: flex-start;
        }
        .rational-notice .notice-icon {
            flex-shrink: 0;
            width: 36px;
            height: 36px;
            background: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #FFFFFF;
            font-weight: 700;
            font-size: 16px;
        }
        .rational-notice .notice-text {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
        }
        .rational-notice .notice-text strong {
            color: var(--warning);
            font-weight: 600;
        }

        /* Pagination */
        .pagination-block {
            display: flex;
            justify-content: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
        .pagination-block a,
        .pagination-block span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 10px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            border: 1px solid var(--border);
            background: var(--card-bg);
            color: var(--text-main);
            transition: all var(--transition);
        }
        .pagination-block a:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .pagination-block .current {
            background: var(--primary);
            border-color: var(--primary);
            color: #FFFFFF;
            font-weight: 600;
        }
        .pagination-block .dots {
            border-color: transparent;
            background: transparent;
            color: var(--text-secondary);
        }

        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            padding: 48px 0 24px;
            color: rgba(255, 255, 255, 0.8);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 28px;
        }
        .footer-brand h4 {
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 0;
        }
        .footer-col h5 {
            font-size: 15px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 13px;
            text-decoration: none;
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: var(--accent-light);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 18px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.55);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.55);
            text-decoration: none;
        }
        .footer-bottom a:hover {
            color: var(--accent-light);
        }
        .footer-bottom .footer-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        /* Responsive */
        @media screen and (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .cat-hero h1 {
                font-size: 30px;
            }
            .nav-links a {
                padding: 14px 8px;
                font-size: 13px;
            }
        }
        @media screen and (max-width: 768px) {
            .site-header .top-bar {
                flex-wrap: wrap;
            }
            .mobile-toggle {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--primary);
                padding: 10px 0 16px;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li {
                width: 100%;
            }
            .nav-links a {
                padding: 12px 20px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
                font-size: 15px;
            }
            .nav-right {
                gap: 8px;
            }
            .lang-switch button {
                padding: 5px 8px;
                font-size: 11px;
            }
            .nav-cta {
                padding: 7px 12px;
                font-size: 12px;
            }
            .cat-hero {
                padding: 36px 0 40px;
            }
            .cat-hero h1 {
                font-size: 28px;
            }
            .cat-hero .hero-desc {
                font-size: 15px;
            }
            .cat-hero .hero-stats {
                gap: 12px;
            }
            .cat-hero .hero-stat-item {
                padding: 10px 14px;
                min-width: 80px;
            }
            .cat-hero .hero-stat-number {
                font-size: 18px;
            }
            .section-pad {
                padding: 40px 0;
            }
            .section-title {
                font-size: 22px;
            }
            .notice-card {
                padding: 16px 18px;
                gap: 12px;
            }
            .foo
            .notice-badge {
                min-width: auto;
                padding: 5px 10px;
                font-size: 12px;
            }
            .notice-main h3 {
                font-size: 16px;
            }
            .deep-content {
                padding: 20px 18px;
            }
            .subscribe-cta {
                padding: 24px 18px;
                flex-direction: column;
                align-items: stretch;
            }
            .subscribe-form {
                flex-direction: column;
            }
            .subscribe-form input {
                min-width: auto;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .draw-ball {
                width: 34px;
                height: 34px;
                font-size: 14px;
            }
        }
        @media screen and (max-width: 520px) {
            .cat-hero h1 {
                font-size: 24px;
            }
            .cat-hero .hero-desc {
                font-size: 14px;
            }
            .cat-hero .hero-stats {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 8px;
            }
            .cat-hero .hero-stat-item {
                flex: 1;
                min-width: 60px;
                padding: 8px 10px;
            }
            .cat-hero .hero-stat-number {
                font-size: 16px;
            }
            .cat-hero .hero-stat-label {
                font-size: 10px;
            }
            .section-title {
                font-size: 20px;
            }
            .notice-card {
                flex-direction: column;
            }
            .draw-numbers-block {
                padding: 20px 16px;
            }
            .draw-ball {
                width: 30px;
                height: 30px;
                font-size: 13px;
            }
            .article-grid-card .card-img {
                height: 150px;
            }
            .breadcrumb {
                font-size: 12px;
                gap: 4px;
            }
            .pagination-block a,
            .pagination-block span {
                min-width: 32px;
                height: 32px;
                font-size: 12px;
                padding: 0 6px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #0F3D2E;
            --primary-dark: #0B2A20;
            --primary-light: #1A5A45;
            --accent: #C98A2E;
            --accent-light: #E7B14C;
            --bg: #F6F4EF;
            --card-bg: #FFFFFF;
            --text-main: #1A1A1A;
            --text-secondary: #4A4A4A;
            --border: #E5E0D8;
            --success: #2E8B57;
            --warning: #B44532;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-img: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.10);
            --transition: 0.2s ease;
            --font-mono: "SF Mono", "Cascadia Mono", "Consolas", "Menlo", monospace;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Hiragino Sans GB", sans-serif;
            font-size: 16px;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition), background-color var(--transition);
        }
        a:hover {
            color: var(--accent);
        }
        a:focus,
        button:focus,
        input:focus,
        select:focus,
        textarea:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-img);
        }
        button,
        .button {
            cursor: pointer;
            border-radius: var(--radius-btn);
            font-weight: 600;
            transition: all var(--transition);
            border: none;
            display: inline-block;
            text-align: center;
            padding: 12px 24px;
            font-size: 15px;
            line-height: 1.5;
        }
        .container-outer {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        .section-pad {
            padding: 48px 0;
        }
        .section-pad-lg {
            padding: 64px 0;
        }
        .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.3;
        }
        .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 28px;
            max-width: 780px;
            line-height: 1.8;
        }
        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }
        /* Header & Navigation */
        .site-header {
            background-color: var(--primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }
        .site-header .top-bar {
            background: transparent;
            padding: 0;
        }
        .site-header .top-bar-left {
            padding: 14px 0;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #FFFFFF;
            font-weight: 700;
            font-size: 20px;
            text-decoration: none;
        }
        .brand-logo:hover {
            color: var(--accent-light);
        }
        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background-color: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: #FFFFFF;
            flex-shrink: 0;
        }
        .brand-logo .logo-sub {
            font-size: 11px;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.7);
            display: block;
            line-height: 1.2;
            margin-top: 2px;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 2px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li {
            margin: 0;
        }
        .nav-links a {
            display: block;
            padding: 14px 10px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            border-bottom: 3px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: #FFFFFF;
            border-bottom-color: var(--accent);
            background-color: rgba(255, 255, 255, 0.05);
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
        }
        .lang-switch {
            display: flex;
            align-items: center;
            gap: 2px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 20px;
            padding: 2px;
        }
        .lang-switch button {
            background: transparent;
            border: none;
            color: rgba(255, 255, 255, 0.7);
            padding: 5px 12px;
            border-radius: 17px;
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
        }
        .lang-switch button.active {
            background-color: #FFFFFF;
            color: var(--primary);
        }
        .lang-switch button:hover {
            color: #FFFFFF;
        }
        .nav-cta {
            background-color: var(--accent);
            color: #FFFFFF;
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            text-decoration: none;
            white-space: nowrap;
            transition: all var(--transition);
        }
        .nav-cta:hover {
            background-color: var(--accent-light);
            color: var(--primary-dark);
        }
        .mobile-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #FFFFFF;
            font-size: 24px;
            padding: 8px;
            cursor: pointer;
            border-radius: 4px;
        }
        .mobile-toggle:hover {
            color: var(--accent-light);
        }
        .mobile-menu {
            display: none;
            background-color: var(--primary-dark);
            padding: 12px 20px 16px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        .mobile-menu .nav-links {
            flex-direction: column;
            align-items: stretch;
            gap: 0;
        }
        .mobile-menu .nav-links a {
            padding: 12px 8px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            border-bottom-color: transparent;
            font-size: 15px;
        }
        .mobile-menu .nav-links a.active {
            border-left: 3px solid var(--accent);
            border-bottom-color: rgba(255, 255, 255, 0.08);
        }
        .mobile-menu .lang-switch {
            margin-top: 10px;
            display: flex;
            gap: 4px;
        }

        /* Page Hero */
        .page-hero {
            background: var(--primary) url('/assets/images/f6fdc2564dfd0f00.webp') center center / cover no-repeat;
            position: relative;
            padding: 56px 0 48px;
            color: #FFFFFF;
        }
        .page-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: rgba(15, 61, 46, 0.88);
        }
        .page-hero .container-outer {
            position: relative;
            z-index: 1;
        }
        .page-hero .breadcrumb {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 16px;
        }
        .page-hero .breadcrumb a {
            color: rgba(255, 255, 255, 0.7);
        }
        .page-hero .breadcrumb a:hover {
            color: var(--accent-light);
        }
        .page-hero .breadcrumb span {
            margin: 0 6px;
            color: rgba(255, 255, 255, 0.4);
        }
        .page-hero h1 {
            font-size: 34px;
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 14px;
            line-height: 1.3;
            letter-spacing: 0.5px;
        }
        .page-hero .hero-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 760px;
            line-height: 1.85;
            margin-bottom: 0;
        }
        .hero-stat-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            margin-top: 24px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.15);
        }
        .hero-stat-strip .stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
        }
        .hero-stat-strip .stat-item strong {
            color: var(--accent-light);
            font-family: var(--font-mono);
            font-size: 16px;
            font-weight: 700;
        }

        /* Focus Match */
        .focus-match-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 0;
            transition: box-shadow var(--transition);
        }
        .focus-match-card:hover {
            box-shadow: var(--shadow-md);
        }
        .focus-match-card .match-img {
            min-height: 260px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .focus-match-card .match-img .match-tag {
            position: absolute;
            top: 16px;
            left: 16px;
            background: var(--accent);
            color: #FFFFFF;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 16px;
            letter-spacing: 0.5px;
        }
        .focus-match-card .match-body {
            padding: 28px 30px;
        }
        .focus-match-card .match-league {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            margin-bottom: 6px;
        }
        .focus-match-card .match-title {
            font-size: 21px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .focus-match-card .match-info {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 12px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }
        .focus-match-card .match-info span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .focus-match-card .match-desc {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .focus-match-card .match-meta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            padding-top: 14px;
            border-top: 1px solid var(--border);
        }
        .focus-match-card .match-meta-row .data-badge {
            background: var(--bg);
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 12px;
            color: var(--text-secondary);
            font-weight: 500;
        }
        .focus-match-card .match-meta-row .data-badge strong {
            color: var(--primary);
            font-family: var(--font-mono);
        }

        /* Match list layout */
        .match-list-layout {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 28px;
        }
        .match-filter-panel {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            box-shadow: var(--shadow-sm);
            align-self: start;
            position: sticky;
            top: 90px;
        }
        .match-filter-panel h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--bg);
        }
        .match-filter-panel .filter-group {
            margin-bottom: 16px;
        }
        .match-filter-panel .filter-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 6px;
            display: block;
        }
        .match-filter-panel select {
            width: 100%;
            padding: 9px 12px;
            border: 1px solid var(--border);
            border-radius: var(--radius-btn);
            background: var(--bg);
            font-size: 14px;
            color: var(--text-main);
            cursor: pointer;
            transition: border-color var(--transition);
        }
        .match-filter-panel select:focus {
            border-color: var(--accent);
            outline: 2px solid var(--accent);
            outline-offset: 1px;
        }
        .match-filter-panel .filter-tag-list {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .match-filter-panel .filter-tag {
            padding: 5px 12px;
            border-radius: 16px;
            background: var(--bg);
            border: 1px solid var(--border);
            font-size: 12px;
            color: var(--text-secondary);
            cursor: pointer;
            transition: all var(--transition);
        }
        .match-filter-panel .filter-tag:hover,
        .match-filter-panel .filter-tag.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #FFFFFF;
        }
        .match-cards-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
        }
        .match-list-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            box-shadow: var(--shadow-sm);
            border-left: 3px solid transparent;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }
        .match-list-card:hover {
            box-shadow: var(--shadow-md);
            border-left-color: var(--accent);
            transform: translateY(-2px);
        }
        .match-list-card .match-card-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
        }
        .match-list-card .match-card-league {
            font-size: 12px;
            font-weight: 700;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .match-list-card .match-card-time {
            font-size: 12px;
            color: var(--text-secondary);
            font-family: var(--font-mono);
        }
        .match-list-card .match-card-teams {
            font-size: 17px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .match-list-card .match-card-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            flex-grow: 1;
            margin-bottom: 12px;
        }
        .match-list-card .match-card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .match-list-card .match-card-tags span {
            font-size: 11px;
            padding: 3px 10px;
            border-radius: 12px;
            background: var(--bg);
            color: var(--text-secondary);
            font-weight: 500;
        }
        .match-list-card .match-card-tags span.hot {
            background: #FEF3E2;
            color: var(--accent);
            font-weight: 600;
        }

        /* League data section */
        .league-data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .league-data-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 20px 18px;
            box-shadow: var(--shadow-sm);
            text-align: center;
            transition: all var(--transition);
        }
        .league-data-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .league-data-card .league-icon {
            width: 44px;
            height: 44px;
            background: var(--bg);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 800;
            color: var(--primary);
            margin: 0 auto 10px;
        }
        .league-data-card .league-name {
            font-size: 14px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 4px;
        }
        .league-data-card .league-stat {
            font-size: 22px;
            font-weight: 800;
            color: var(--accent);
            font-family: var(--font-mono);
            margin-bottom: 2px;
        }
        .league-data-card .league-label {
            font-size: 12px;
            color: var(--text-secondary);
        }

        /* Preview article list */
        .preview-article-list {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 20px;
        }
        .preview-article-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }
        .preview-article-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .preview-article-card .article-img {
            height: 160px;
            background-size: cover;
            background-position: center;
        }
        .preview-article-card .article-body {
            padding: 18px 20px;
        }
        .preview-article-card .article-date {
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 6px;
            font-family: var(--font-mono);
        }
        .preview-article-card .article-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .preview-article-card .article-excerpt {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 10px;
        }
        .preview-article-card .article-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-decoration: none;
        }
        .preview-article-card .article-link:hover {
            color: var(--primary);
        }

        /* Responsible tips */
        .responsible-tips {
            background: #FFF9F0;
            border: 1px solid #F0E0C8;
            border-radius: var(--radius-card);
            padding: 24px 28px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }
        .responsible-tips .tip-icon {
            font-size: 28px;
            flex-shrink: 0;
            line-height: 1.4;
        }
        .responsible-tips h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--warning);
            margin-bottom: 6px;
        }
        .responsible-tips p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin: 0;
        }

        /* Subscribe CTA */
        .subscribe-cta {
            background: var(--primary);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            gap: 28px;
            flex-wrap: wrap;
        }
        .subscribe-cta .cta-text {
            flex: 1;
            min-width: 250px;
        }
        .subscribe-cta .cta-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .subscribe-cta .cta-text p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            margin: 0;
            line-height: 1.7;
        }
        .subscribe-cta .cta-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }
        .subscribe-cta .cta-form input {
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.1);
            color: #FFFFFF;
            font-size: 14px;
            min-width: 220px;
            transition: all var(--transition);
        }
        .subscribe-cta .cta-form input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .subscribe-cta .cta-form input:focus {
            border-color: var(--accent);
            outline: 2px solid var(--accent);
            outline-offset: 1px;
        }
        .subscribe-cta .cta-form .btn-subscribe {
            background: var(--accent);
            color: #FFFFFF;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 700;
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .subscribe-cta .cta-form .btn-subscribe:hover {
            background: var(--accent-light);
            color: var(--primary-dark);
        }

        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 56px 0 24px;
            margin-top: 48px;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }
        .site-footer .footer-brand h4 {
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 10px;
        }
        .site-footer .footer-brand p {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
        }
        .site-footer .footer-col h5 {
            font-size: 14px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
        }
        .site-footer .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .site-footer .footer-col ul li {
            margin-bottom: 8px;
        }
        .site-footer .footer-col ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
            text-decoration: none;
            transition: color var(--transition);
        }
        .site-footer .footer-col ul li a:hover {
            color: var(--accent-light);
        }
        .site-footer .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            align-items: center;
            justify-content: space-between;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 12px;
        }
        .site-footer .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
        }
        .site-footer .footer-bottom a:hover {
            color: var(--accent-light);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .page-hero h1 {
                font-size: 30px;
            }
            .match-list-layout {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .match-filter-panel {
                position: static;
                display: flex;
                flex-wrap: wrap;
                gap: 12px;
                align-items: center;
                padding: 16px 18px;
            }
            .match-filter-panel h4 {
                margin-bottom: 0;
                padding-bottom: 0;
                border-bottom: none;
                white-space: nowrap;
            }
            .match-filter-panel .filter-group {
                margin-bottom: 0;
                flex: 1;
                min-width: 140px;
            }
            .match-filter-panel .filter-tag-list {
                flex: 2;
                min-width: 200px;
            }
            .league-data-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .preview-article-list {
                grid-template-columns: 1fr 1fr;
            }
            .focus-match-card {
                grid-template-columns: 1fr;
            }
            .focus-match-card .match-img {
                min-height: 200px;
            }
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .mobile-menu.open {
                display: block;
            }
            .page-hero {
                padding: 40px 0 36px;
            }
            .page-hero h1 {
                font-size: 27px;
            }
            .section-pad {
                padding: 36px 0;
            }
            .section-pad-lg {
                padding: 44px 0;
            }
            .section-title {
                font-size: 22px;
            }
            .match-cards-grid {
                grid-template-columns: 1fr;
            }
            .preview-article-list {
                grid-template-columns: 1fr;
            }
            .league-data-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .subscribe-cta {
                padding: 28px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-cta .cta-form {
                width: 100%;
            }
            .subscribe-cta .cta-form input {
                min-width: 100%;
                flex: 1;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .site-footer .footer-brand {
                grid-column: 1 / -1;
            }
            .hero-stat-strip {
                gap: 14px;
            }
            .responsible-tips {
                padding: 18px 16px;
                flex-direction: column;
            }
        }
        @media (max-width: 520px) {
            .container-outer {
                padding-left: 14px;
                padding-right: 14px;
            }
            .page-hero h1 {
                font-size: 24px;
            }
            .hero-stat-strip {
                gap: 10px;
                font-size: 12px;
            }
            .hero-stat-strip .stat-item strong {
                font-size: 14px;
            }
            .league-data-grid {
                grid-template-columns: 1fr;
            }
            .match-filter-panel {
                flex-direction: column;
                align-items: stretch;
            }
            .match-filter-panel h4 {
                white-space: normal;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .focus-match-card .match-body {
                padding: 20px 16px;
            }
            .focus-match-card .match-title {
                font-size: 18px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #0F3D2E;
            --primary-dark: #0B2A20;
            --primary-light: #1A5A45;
            --accent: #C98A2E;
            --accent-light: #E7B14C;
            --bg: #F6F4EF;
            --card-bg: #FFFFFF;
            --text-main: #1A1A1A;
            --text-secondary: #4A4A4A;
            --border: #E5E0D8;
            --success: #2E8B57;
            --warning: #B44532;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-img: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.10);
            --transition: 0.2s ease;
            --font-mono: "SF Mono", "Cascadia Mono", "Consolas", "Menlo", monospace;
        }

        * {
            box-sizing: border-box;
        }

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

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Hiragino Sans GB", sans-serif;
            font-size: 16px;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition), background-color var(--transition);
        }

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

        a:focus,
        button:focus,
        input:focus,
        select:focus,
        textarea:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

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

        button,
        .button {
            cursor: pointer;
            border-radius: var(--radius-btn);
            font-weight: 600;
            transition: all var(--transition);
            border: none;
            display: inline-block;
            text-align: center;
            padding: 12px 24px;
            font-size: 15px;
            line-height: 1.5;
            font-family: inherit;
        }

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

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

        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 32px;
            max-width: 780px;
            line-height: 1.8;
        }

        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }

        /* Header & Navigation */
        .site-header {
            background-color: var(--primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }

        .site-header .top-bar {
            background: transparent;
            padding: 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

        .site-header .top-bar-left {
            padding: 14px 0;
            flex-shrink: 0;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #FFFFFF;
            font-weight: 700;
            font-size: 20px;
            text-decoration: none;
        }

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

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background-color: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: #FFFFFF;
            flex-shrink: 0;
        }

        .brand-logo .logo-sub {
            font-size: 11px;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.7);
            display: block;
            line-height: 1.2;
            margin-top: 2px;
        }

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

        .nav-links li {
            margin: 0;
        }

        .nav-links a {
            display: block;
            padding: 14px 12px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            border-bottom: 3px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #FFFFFF;
            border-bottom-color: var(--accent);
            background-color: rgba(255, 255, 255, 0.05);
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            flex-shrink: 0;
        }

        .lang-switch {
            display: flex;
            align-items: center;
            gap: 4px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 3px;
        }

        .lang-switch button {
            background: transparent;
            border: none;
            color: rgba(255, 255, 255, 0.7);
            padding: 6px 12px;
            border-radius: 16px;
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            font-family: inherit;
        }

        .lang-switch button.active {
            background-color: #FFFFFF;
            color: var(--primary);
        }

        .lang-switch button:hover {
            color: #FFFFFF;
        }

        .nav-cta {
            background-color: var(--accent);
            color: #FFFFFF;
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            text-decoration: none;
            white-space: nowrap;
            transition: all var(--transition);
        }

        .nav-cta:hover {
            background-color: var(--accent-light);
            color: var(--primary-dark);
        }

        .mobile-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #FFFFFF;
            font-size: 24px;
            cursor: pointer;
            padding: 8px;
            line-height: 1;
        }

        /* Mobile nav drawer */
        .mobile-nav {
            display: none;
            background-color: var(--primary-dark);
            padding: 16px 20px;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-nav.open {
            display: flex;
        }

        .mobile-nav a {
            color: rgba(255, 255, 255, 0.85);
            padding: 10px 8px;
            font-size: 15px;
            font-weight: 500;
            text-decoration: none;
            border-left: 3px solid transparent;
            transition: all var(--transition);
        }

        .mobile-nav a:hover,
        .mobile-nav a.active {
            color: #FFFFFF;
            border-left-color: var(--accent);
            background-color: rgba(255, 255, 255, 0.05);
        }

        .mobile-nav .lang-switch {
            margin-top: 8px;
            align-self: flex-start;
        }

        /* Page Hero */
        .page-hero {
            background-color: var(--primary);
            background-image: linear-gradient(rgba(15, 61, 46, 0.88), rgba(15, 61, 46, 0.92)), url('/assets/images/5bec9ebf9b4376e9.webp');
            background-size: cover;
            background-position: center;
            padding: 56px 0 48px;
            border-bottom: 4px solid var(--accent);
            position: relative;
        }

        .page-hero .breadcrumb {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 16px;
        }

        .page-hero .breadcrumb a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
        }

        .page-hero .breadcrumb a:hover {
            color: var(--accent-light);
        }

        .page-hero h1 {
            font-size: 34px;
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 16px;
            line-height: 1.3;
            letter-spacing: 1px;
        }

        .page-hero .hero-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.8);
            max-width: 760px;
            line-height: 1.8;
        }

        /* Data Quick Stats */
        .data-stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-card {
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: all var(--transition);
        }

        .stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--accent);
        }

        .stat-card .stat-number {
            font-size: 32px;
            font-weight: 800;
            color: var(--accent);
            font-family: var(--font-mono);
            line-height: 1.2;
            margin-bottom: 8px;
        }

        .stat-card .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* Trend Cards Grid */
        .trend-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .trend-card {
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }

        .trend-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: var(--accent);
        }

        .trend-card .trend-img {
            height: 180px;
            overflow: hidden;
            position: relative;
        }

        .trend-card .trend-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform 0.4s ease;
        }

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

        .trend-card .trend-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background-color: var(--accent);
            color: #FFFFFF;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 14px;
            letter-spacing: 0.5px;
        }

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

        .trend-card .trend-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .trend-card .trend-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            flex: 1;
            margin-bottom: 14px;
        }

        .trend-card .trend-meta {
            font-size: 12px;
            color: #888;
            margin-top: auto;
            padding-top: 12px;
            border-top: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .trend-card .trend-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-decoration: none;
        }

        .trend-card .trend-link:hover {
            color: var(--primary);
            text-decoration: underline;
        }

        /* Deep Content Area */
        .deep-content {
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
        }

        .deep-content h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 20px;
            line-height: 1.35;
        }

        .deep-content h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--primary);
            margin-top: 24px;
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .deep-content p {
            font-size: 16px;
            color: var(--text-main);
            line-height: 1.9;
            margin-bottom: 16px;
        }

        .deep-content .highlight-box {
            background-color: #F9F6EF;
            border-left: 4px solid var(--accent);
            padding: 16px 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        /* Hot Ranking */
        .hot-ranking {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .hot-rank-card {
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all var(--transition);
        }

        .hot-rank-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
        }

        .hot-rank-num {
            width: 48px;
            height: 48px;
            min-width: 48px;
            border-radius: 50%;
            background-color: var(--primary);
            color: #FFFFFF;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 800;
            font-family: var(--font-mono);
        }

        .hot-rank-card:nth-child(1) .hot-rank-num {
            background-color: var(--accent);
        }

        .hot-rank-card:nth-child(2) .hot-rank-num {
            background-color: var(--accent-light);
            color: var(--primary-dark);
        }

        .hot-rank-card:nth-child(3) .hot-rank-num {
            background-color: var(--primary-light);
        }

        .hot-rank-info h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin: 0 0 4px 0;
            line-height: 1.4;
        }

        .hot-rank-info p {
            font-size: 13px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.6;
        }

        /* News List */
        .news-list-compact {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .news-item-compact {
            display: flex;
            align-items: flex-start;
            gap: 20px;
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: all var(--transition);
            flex-wrap: wrap;
        }

        .news-item-compact:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
        }

        .news-item-compact .news-date {
            min-width: 70px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            font-family: var(--font-mono);
            padding-top: 2px;
        }

        .news-item-compact .news-body {
            flex: 1;
            min-width: 220px;
        }

        .news-item-compact .news-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .news-item-compact .news-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .news-item-compact .btn-read {
            background-color: transparent;
            border: 1px solid var(--accent);
            color: var(--accent);
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 13px;
            font-weight: 600;
            text-decoration: none;
            white-space: nowrap;
            transition: all var(--transition);
            align-self: center;
        }

        .news-item-compact .btn-read:hover {
            background-color: var(--accent);
            color: #FFFFFF;
        }

        /* CTA Section */
        .cta-section {
            background-color: var(--primary);
            background-image: linear-gradient(100deg, rgba(15, 61, 46, 0.95), rgba(11, 42, 32, 0.98)), url('/assets/images/f3048eb7acbd3cdf.webp');
            background-size: cover;
            background-position: center;
            border-radius: var(--radius-card);
            padding: 48px 40px;
            text-align: center;
            box-shadow: var(--shadow-md);
        }

        .cta-section h2 {
            font-size: 26px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .cta-section p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            max-width: 620px;
            margin: 0 auto 24px;
            line-height: 1.8;
        }

        .cta-section .cta-form {
            display: flex;
            gap: 10px;
            justify-content: center;
            flex-wrap: wrap;
            max-width: 560px;
            margin: 0 auto;
        }

        .cta-section input[type="email"],
        .cta-section input[type="tel"] {
            flex: 1;
            min-width: 220px;
            padding: 12px 16px;
            border-radius: 8px;
            border: 2px solid transparent;
            font-size: 15px;
            font-family: inherit;
            transition: all var(--transition);
            background-color: #FFFFFF;
            color: var(--text-main);
        }

        .cta-section input:focus {
            border-color: var(--accent);
            outline: none;
            box-shadow: 0 0 0 3px rgba(201, 138, 46, 0.25);
        }

        .cta-section .btn-cta {
            background-color: var(--accent);
            color: #FFFFFF;
            padding: 12px 28px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 700;
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            font-family: inherit;
            white-space: nowrap;
        }

        .cta-section .btn-cta:hover {
            background-color: var(--accent-light);
            color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(201, 138, 46, 0.3);
        }

        /* Responsible Gaming Bar */
        .responsible-bar {
            background-color: #F9F6EF;
            border: 1px solid var(--border);
            border-left: 4px solid var(--success);
            border-radius: 8px;
            padding: 20px 24px;
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .responsible-bar .rb-icon {
            font-size: 28px;
            color: var(--success);
            flex-shrink: 0;
        }

        .responsible-bar .rb-text {
            flex: 1;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        .responsible-bar .rb-text strong {
            color: var(--primary);
            font-weight: 700;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .faq-item {
            background-color: var(--card-bg);
            border-radius: 8px;
            border: 1px solid var(--border);
            overflow: hidden;
            transition: all var(--transition);
        }

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

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            background: transparent;
            border: none;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            text-align: left;
            transition: all var(--transition);
            font-family: inherit;
            gap: 12px;
        }

        .faq-question:hover {
            color: var(--accent);
            background-color: #FCFAF7;
        }

        .faq-question .faq-toggle-icon {
            font-size: 20px;
            font-weight: 700;
            color: var(--accent);
            flex-shrink: 0;
            transition: transform var(--transition);
            line-height: 1;
        }

        .faq-item.open .faq-toggle-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            display: none;
            padding: 0 20px 18px 20px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            border-top: 1px solid var(--border);
            padding-top: 14px;
            margin: 0 20px 2px 20px;
        }

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

        /* Footer */
        .site-footer {
            background-color: var(--primary-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: 56px 0 0;
            margin-top: 64px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 32px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand h4 {
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.7;
            margin-bottom: 0;
        }

        .footer-col h5 {
            font-size: 14px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

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

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

        .footer-col ul a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            justify-content: space-between;
            padding: 20px 0;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
        }

        .footer-bottom a:hover {
            color: var(--accent-light);
        }

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

        /* Responsive */
        @media screen and (max-width: 1024px) {
            .trend-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .data-stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .hot-ranking {
                grid-template-columns: 1fr;
            }

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

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

            .page-hero h1 {
                font-size: 30px;
            }
        }

        @media screen and (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .mobile-toggle {
                display: block;
            }

            .nav-cta {
                display: none;
            }

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

            .deep-content {
                padding: 24px 20px;
            }

            .cta-section {
                padding: 32px 20px;
            }

            .cta-section h2 {
                font-size: 22px;
            }

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

            .page-hero {
                padding: 40px 0 36px;
            }

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

            .news-item-compact {
                flex-direction: column;
                gap: 10px;
            }

            .news-item-compact .btn-read {
                align-self: flex-start;
            }
        }

        @media screen and (max-width: 520px) {
            .data-stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .stat-card {
                padding: 16px 12px;
            }

            .stat-card .stat-number {
                font-size: 24px;
            }

            .section-pad {
                padding: 36px 0;
            }

            .section-title {
                font-size: 22px;
            }

            .page-hero h1 {
                font-size: 22px;
            }

            .hero-desc {
                font-size: 14px;
                line-height: 1.7;
            }

            .deep-content {
                padding: 20px 16px;
            }

            .deep-content h2 {
                font-size: 20px;
            }

            .deep-content h3 {
                font-size: 17px;
            }

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

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

            .cta-section .btn-cta {
                width: 100%;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 8px;
                align-items: flex-start;
            }
        }

        @media screen and (max-width: 320px) {
            .container-outer {
                padding-left: 12px;
                padding-right: 12px;
            }

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

            .stat-card .stat-number {
                font-size: 22px;
            }
        }

/* roulang page: category5 */
:root {
            --primary: #0F3D2E;
            --primary-dark: #0B2A20;
            --primary-light: #1A5A45;
            --accent: #C98A2E;
            --accent-light: #E7B14C;
            --bg: #F6F4EF;
            --card-bg: #FFFFFF;
            --text-main: #1A1A1A;
            --text-secondary: #4A4A4A;
            --border: #E5E0D8;
            --success: #2E8B57;
            --warning: #B44532;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-img: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.10);
            --transition: 0.2s ease;
            --font-mono: "SF Mono", "Cascadia Mono", "Consolas", "Menlo", monospace;
        }

        html {
            scroll-behavior: smooth;
        }

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

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Hiragino Sans GB", sans-serif;
            font-size: 16px;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition);
        }

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

        a:focus,
        button:focus,
        input:focus,
        select:focus,
        textarea:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

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

        button,
        .button {
            cursor: pointer;
            border-radius: var(--radius-btn);
            font-weight: 600;
            transition: all var(--transition);
            border: none;
            display: inline-block;
            text-align: center;
            padding: 12px 24px;
            font-size: 15px;
            line-height: 1.5;
            font-family: inherit;
        }

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

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

        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 32px;
            max-width: 780px;
            line-height: 1.8;
        }

        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }

        .text-accent {
            color: var(--accent);
        }

        .text-primary {
            color: var(--primary);
        }

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

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

        .mono-num {
            font-family: var(--font-mono);
            letter-spacing: 0.02em;
        }

        /* Header & Navigation */
        .site-header {
            background-color: var(--primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }

        .site-header .top-bar {
            background: transparent;
            padding: 0;
        }

        .site-header .top-bar-left {
            padding: 14px 0;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #FFFFFF;
            font-weight: 700;
            font-size: 20px;
            text-decoration: none;
        }

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

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background-color: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: #FFFFFF;
            flex-shrink: 0;
        }

        .brand-logo .logo-sub {
            font-size: 11px;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.7);
            display: block;
            line-height: 1.2;
            margin-top: 2px;
        }

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

        .nav-links li {
            margin: 0;
        }

        .nav-links a {
            display: block;
            padding: 14px 12px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            border-bottom: 3px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #FFFFFF;
            border-bottom-color: var(--accent);
            background-color: rgba(255, 255, 255, 0.05);
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
        }

        .lang-switch {
            display: flex;
            align-items: center;
            gap: 2px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 2px;
        }

        .lang-switch button {
            background: transparent;
            border: none;
            color: rgba(255, 255, 255, 0.7);
            padding: 6px 14px;
            border-radius: 18px;
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            font-family: inherit;
            line-height: 1.4;
        }

        .lang-switch button.active {
            background-color: #FFFFFF;
            color: var(--primary);
        }

        .lang-switch button:hover {
            color: #FFFFFF;
        }

        .nav-cta {
            background-color: var(--accent);
            color: #FFFFFF;
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            text-decoration: none;
            white-space: nowrap;
            transition: all var(--transition);
        }

        .nav-cta:hover {
            background-color: var(--accent-light);
            color: var(--primary-dark);
        }

        .mobile-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #FFFFFF;
            font-size: 24px;
            padding: 8px;
            cursor: pointer;
            border-radius: 4px;
            transition: background var(--transition);
        }

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

        /* Category Header */
        .cat-header {
            background-color: var(--primary);
            padding: 52px 0 40px;
            position: relative;
            overflow: hidden;
        }

        .cat-header::after {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 380px;
            height: 100%;
            background: linear-gradient(115deg, transparent 55%, rgba(201, 138, 46, 0.18) 55%, rgba(201, 138, 46, 0.18) 70%, transparent 70%);
            pointer-events: none;
        }

        .cat-header .container-outer {
            position: relative;
            z-index: 1;
        }

        .cat-h1 {
            font-size: 34px;
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 14px;
            line-height: 1.3;
        }

        .cat-subtitle {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.78);
            max-width: 720px;
            line-height: 1.8;
            margin-bottom: 0;
        }

        .cat-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 18px;
            flex-wrap: wrap;
        }

        .cat-breadcrumb a {
            color: rgba(255, 255, 255, 0.75);
            text-decoration: none;
            transition: color var(--transition);
        }

        .cat-breadcrumb a:hover {
            color: var(--accent-light);
        }

        .cat-breadcrumb .separator {
            color: rgba(255, 255, 255, 0.4);
        }

        /* Strategy Cards */
        .strategy-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 28px;
            transition: all var(--transition);
            height: 100%;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

        .strategy-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 0;
            background-color: var(--accent);
            transition: height 0.3s ease;
        }

        .strategy-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
        }

        .strategy-card:hover::before {
            height: 100%;
        }

        .strategy-card .icon-circle {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            font-size: 22px;
            flex-shrink: 0;
        }

        .strategy-card .icon-circle.primary {
            background: rgba(15, 61, 46, 0.08);
            color: var(--primary);
        }

        .strategy-card .icon-circle.accent {
            background: rgba(201, 138, 46, 0.12);
            color: var(--accent);
        }

        .strategy-card .icon-circle.success {
            background: rgba(46, 139, 87, 0.1);
            color: var(--success);
        }

        .strategy-card .icon-circle.warning {
            background: rgba(180, 69, 50, 0.1);
            color: var(--warning);
        }

        .strategy-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .strategy-card p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.75;
        }

        /* Deep Content */
        .deep-content {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 40px;
            box-shadow: var(--shadow-sm);
        }

        .deep-content h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 18px;
            line-height: 1.4;
        }

        .deep-content p {
            color: var(--text-main);
            line-height: 1.9;
            margin-bottom: 20px;
        }

        .deep-content p:last-child {
            margin-bottom: 0;
        }

        .deep-content .highlight-box {
            background: rgba(15, 61, 46, 0.04);
            border-left: 3px solid var(--accent);
            border-radius: 0 8px 8px 0;
            padding: 18px 22px;
            margin: 20px 0;
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-main);
        }

        .deep-content img {
            margin: 20px 0;
            width: 100%;
            object-fit: cover;
            max-height: 360px;
        }

        /* Data Panel */
        .data-panel {
            background: var(--primary);
            border-radius: var(--radius-card);
            padding: 36px;
            color: #FFFFFF;
        }

        .data-panel h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 20px;
            color: #FFFFFF;
        }

        .data-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 16px;
        }

        .data-chip {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            padding: 14px 18px;
            min-width: 100px;
            text-align: center;
            flex: 1;
        }

        .data-chip .chip-label {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.65);
            display: block;
            margin-bottom: 4px;
        }

        .data-chip .chip-value {
            font-size: 20px;
            font-weight: 700;
            color: var(--accent-light);
            font-family: var(--font-mono);
        }

        .data-note {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.7;
            margin-top: 12px;
        }

        /* Article List */
        .article-list-item {
            display: flex;
            gap: 20px;
            padding: 22px 0;
            border-bottom: 1px solid var(--border);
            align-items: flex-start;
            transition: all var(--transition);
        }

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

        .article-list-item:hover {
            background: rgba(15, 61, 46, 0.02);
            padding-left: 8px;
            border-radius: 0 8px 8px 0;
        }

        .article-list-date {
            flex-shrink: 0;
            min-width: 72px;
            text-align: center;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 8px 10px;
            font-size: 12px;
            color: var(--text-secondary);
            font-weight: 600;
            line-height: 1.4;
        }

        .article-list-date .day {
            display: block;
            font-size: 22px;
            font-weight: 800;
            color: var(--primary);
            font-family: var(--font-mono);
        }

        .article-list-body {
            flex: 1;
            min-width: 0;
        }

        .article-list-body h4 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .article-list-body h4 a {
            color: var(--text-main);
            text-decoration: none;
            transition: color var(--transition);
        }

        .article-list-body h4 a:hover {
            color: var(--accent);
        }

        .article-list-body p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 8px;
            line-height: 1.7;
        }

        .article-list-body .read-more {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: color var(--transition);
        }

        .article-list-body .read-more:hover {
            color: var(--primary);
        }

        .article-list-body .read-more i {
            font-size: 11px;
        }

        /* Rational Tip */
        .rational-tip {
            background: rgba(201, 138, 46, 0.07);
            border: 1px solid rgba(201, 138, 46, 0.3);
            border-radius: var(--radius-card);
            padding: 32px 36px;
            display: flex;
            gap: 20px;
            align-items: flex-start;
        }

        .rational-tip .tip-icon {
            flex-shrink: 0;
            width: 52px;
            height: 52px;
            background: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #FFFFFF;
        }

        .rational-tip h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .rational-tip p {
            font-size: 15px;
            color: var(--text-main);
            line-height: 1.8;
            margin-bottom: 0;
        }

        /* Subscribe CTA */
        .subscribe-cta {
            background: linear-gradient(115deg, var(--primary) 0%, var(--primary-light) 100%);
            border-radius: var(--radius-card);
            padding: 48px 40px;
            color: #FFFFFF;
            position: relative;
            overflow: hidden;
        }

        .subscribe-cta::before {
            content: "";
            position: absolute;
            top: -50%;
            right: -20%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(201, 138, 46, 0.12);
            pointer-events: none;
        }

        .subscribe-cta h3 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 12px;
            color: #FFFFFF;
            position: relative;
            z-index: 1;
        }

        .subscribe-cta p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.8;
            margin-bottom: 20px;
            max-width: 600px;
            position: relative;
            z-index: 1;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .subscribe-form input,
        .subscribe-form select {
            padding: 12px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.25);
            background: rgba(255, 255, 255, 0.1);
            color: #FFFFFF;
            font-size: 14px;
            font-family: inherit;
            flex: 1;
            min-width: 160px;
            transition: all var(--transition);
        }

        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.55);
        }

        .subscribe-form input:focus,
        .subscribe-form select:focus {
            outline: 2px solid var(--accent-light);
            outline-offset: 0;
            background: rgba(255, 255, 255, 0.15);
            border-color: var(--accent-light);
        }

        .subscribe-form select option {
            color: var(--text-main);
            background: #FFFFFF;
        }

        .subscribe-form .btn-submit {
            background: var(--accent);
            color: #FFFFFF;
            border-radius: var(--radius-btn);
            font-weight: 700;
            padding: 12px 28px;
            font-size: 15px;
            font-family: inherit;
            white-space: nowrap;
        }

        .subscribe-form .btn-submit:hover {
            background: var(--accent-light);
            color: var(--primary-dark);
        }

        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 56px 0 0;
            font-size: 14px;
        }

        .site-footer a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: color var(--transition);
        }

        .site-footer a:hover {
            color: var(--accent-light);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand h4 {
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 0;
        }

        .footer-col h5 {
            font-size: 15px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
        }

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

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            text-decoration: none;
            transition: color var(--transition);
            line-height: 1.6;
        }

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

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px;
            justify-content: space-between;
            padding: 20px 0;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
        }

        .footer-bottom a:hover {
            color: var(--accent-light);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .cat-h1 {
                font-size: 30px;
            }
            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr;
                gap: 30px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 768px) {
            .section-pad {
                padding: 40px 0;
            }
            .cat-header {
                padding: 36px 0 28px;
            }
            .cat-h1 {
                font-size: 26px;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--primary-dark);
                padding: 12px 0;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links a {
                padding: 12px 20px;
                border-bottom: none;
                border-left: 3px solid transparent;
            }
            .nav-links a:hover,
            .nav-links a.active {
                border-left-color: var(--accent);
                border-bottom-color: transparent;
            }
            .mobile-toggle {
                display: block;
            }
            .nav-right {
                gap: 8px;
                padding: 8px 0;
            }
            .nav-cta {
                padding: 6px 14px;
                font-size: 12px;
            }
            .lang-switch button {
                padding: 5px 10px;
                font-size: 11px;
            }
            .deep-content {
                padding: 24px;
            }
            .data-panel {
                padding: 24px;
            }
            .rational-tip {
                flex-direction: column;
                padding: 24px;
            }
            .subscribe-cta {
                padding: 32px 24px;
            }
            .subscribe-form {
                flex-direction: column;
            }
            .subscribe-form input,
            .subscribe-form select {
                flex: none;
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-brand {
                grid-column: auto;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        @media (max-width: 640px) {
            .cat-h1 {
                font-size: 24px;
            }
            .cat-subtitle {
                font-size: 14px;
            }
            .cat-breadcrumb {
                font-size: 12px;
            }
            .strategy-card {
                padding: 20px;
            }
            .article-list-item {
                flex-direction: column;
                gap: 10px;
            }
            .article-list-date {
                display: flex;
                align-items: baseline;
                gap: 6px;
                min-width: auto;
                border: none;
                padding: 0;
                background: transparent;
            }
            .article-list-date .day {
                font-size: 16px;
                display: inline;
            }
            .data-row {
                gap: 8px;
            }
            .data-chip {
                min-width: 80px;
                padding: 10px 12px;
            }
            .data-chip .chip-value {
                font-size: 16px;
            }
        }

        @media (max-width: 520px) {
            .container-outer {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section-title {
                font-size: 22px;
            }
            .cat-h1 {
                font-size: 22px;
            }
            .brand-logo {
                font-size: 17px;
            }
            .brand-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }
            .deep-content h3 {
                font-size: 19px;
            }
            .data-panel h3 {
                font-size: 17px;
            }
            .subscribe-cta h3 {
                font-size: 20px;
            }
        }

        @media (max-width: 320px) {
            .container-outer {
                padding-left: 12px;
                padding-right: 12px;
            }
            .cat-h1 {
                font-size: 20px;
            }
            .nav-cta {
                display: none;
            }
            .lang-switch button {
                padding: 4px 8px;
                font-size: 10px;
            }
            .strategy-card {
                padding: 16px;
            }
        }

/* roulang page: category4 */
:root {
            --primary: #0F3D2E;
            --primary-dark: #0B2A20;
            --primary-light: #1A5A45;
            --accent: #C98A2E;
            --accent-light: #E7B14C;
            --bg: #F6F4EF;
            --card-bg: #FFFFFF;
            --text-main: #1A1A1A;
            --text-secondary: #4A4A4A;
            --border: #E5E0D8;
            --success: #2E8B57;
            --warning: #B44532;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-img: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.10);
            --transition: 0.2s ease;
            --font-mono: "SF Mono", "Cascadia Mono", "Consolas", "Menlo", monospace;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Hiragino Sans GB", sans-serif;
            font-size: 16px;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition);
        }
        a:hover {
            color: var(--accent);
        }
        a:focus,
        button:focus,
        input:focus,
        select:focus,
        textarea:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-img);
        }
        button,
        .button {
            cursor: pointer;
            border-radius: var(--radius-btn);
            font-weight: 600;
            transition: all var(--transition);
            border: none;
            display: inline-block;
            text-align: center;
            padding: 12px 24px;
            font-size: 15px;
            line-height: 1.5;
        }
        .container-outer {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        .section-pad {
            padding: 64px 0;
        }
        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 32px;
            max-width: 780px;
            line-height: 1.8;
        }
        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }
        /* Header & Navigation */
        .site-header {
            background-color: var(--primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }
        .site-header .top-bar {
            background: transparent;
            padding: 0;
        }
        .site-header .top-bar-left {
            padding: 14px 0;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #FFFFFF;
            font-weight: 700;
            font-size: 20px;
            text-decoration: none;
        }
        .brand-logo:hover {
            color: var(--accent-light);
        }
        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background-color: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: #FFFFFF;
            flex-shrink: 0;
        }
        .brand-logo .logo-sub {
            font-size: 11px;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.7);
            display: block;
            line-height: 1.2;
            margin-top: 2px;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li {
            margin: 0;
        }
        .nav-links a {
            display: block;
            padding: 14px 12px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            border-bottom: 3px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: #FFFFFF;
            border-bottom-color: var(--accent);
            background-color: rgba(255, 255, 255, 0.05);
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
        }
        .lang-switch button {
            background: transparent;
            border: none;
            color: rgba(255, 255, 255, 0.7);
            padding: 6px 12px;
            border-radius: 18px;
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
        }
        .lang-switch button.active {
            background-color: #FFFFFF;
            color: var(--primary);
        }
        .lang-switch button:hover {
            color: #FFFFFF;
        }
        .nav-cta {
            background-color: var(--accent);
            color: #FFFFFF;
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            text-decoration: none;
            white-space: nowrap;
            transition: all var(--transition);
        }
        .nav-cta:hover {
            background-color: var(--accent-light);
            color: var(--primary-dark);
        }
        .mobile-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #FFFFFF;
            font-size: 24px;
            cursor: pointer;
            padding: 10px;
            line-height: 1;
        }
        /* Hero Variant for Category */
        .category-hero {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, var(--primary-light) 100%);
            padding: 56px 0;
            color: #FFFFFF;
            position: relative;
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 45%;
            height: 100%;
            background-image: url('/assets/images/62d035053d1f0f31.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
        }
        .category-hero-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .category-hero-text h1 {
            font-size: 32px;
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 16px;
            line-height: 1.3;
            letter-spacing: 0.5px;
        }
        .category-hero-text .hero-desc {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.8;
            margin-bottom: 20px;
            max-width: 560px;
        }
        .category-hero-badges {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
        .category-hero-badge {
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: 20px;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.9);
            letter-spacing: 0.5px;
        }
        .category-hero-visual {
            position: relative;
            z-index: 2;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: var(--radius-card);
            padding: 32px;
            backdrop-filter: blur(4px);
        }
        .category-hero-visual h3 {
            color: #FFFFFF;
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 16px;
        }
        .category-hero-visual .hero-stat-row {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }
        .category-hero-visual .hero-stat {
            flex: 1;
            min-width: 100px;
        }
        .category-hero-visual .hero-stat .stat-num {
            font-size: 28px;
            font-weight: 800;
            color: var(--accent-light);
            font-family: var(--font-mono);
            line-height: 1.2;
        }
        .category-hero-visual .hero-stat .stat-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 4px;
        }
        /* Section styles */
        .bg-white-section {
            background: var(--card-bg);
        }
        .bg-light-section {
            background: var(--bg);
        }
        .bg-deep-section {
            background: var(--primary-dark);
            color: #FFFFFF;
        }
        .bg-deep-section .section-title {
            color: #FFFFFF;
        }
        .bg-deep-section .section-subtitle {
            color: rgba(255, 255, 255, 0.7);
        }
        /* Card grid */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .card-grid.cols-2 {
            grid-template-columns: repeat(2, 1fr);
        }
        .card-grid.cols-4 {
            grid-template-columns: repeat(4, 1fr);
        }
        .rule-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .rule-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--primary);
            opacity: 0;
            transition: opacity var(--transition);
        }
        .rule-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: var(--accent);
        }
        .rule-card:hover::before {
            opacity: 1;
        }
        .rule-card .rule-icon {
            font-size: 32px;
            color: var(--accent);
            margin-bottom: 12px;
            font-weight: 700;
        }
        .rule-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .rule-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .rule-card .rule-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 12px;
            background: #F0EDE6;
            color: var(--text-secondary);
            margin-top: 10px;
        }
        /* Article list style */
        .article-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .article-list li {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid var(--border);
            transition: background var(--transition);
        }
        .article-list li:hover {
            background: rgba(15, 61, 46, 0.02);
        }
        .article-list .article-date {
            flex-shrink: 0;
            width: 70px;
            text-align: center;
            font-size: 13px;
            color: var(--text-secondary);
            font-weight: 600;
            padding-top: 4px;
        }
        .article-list .article-date .day {
            display: block;
            font-size: 24px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
        .article-list .article-body {
            flex: 1;
        }
        .article-list .article-body h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .article-list .article-body p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .article-list .article-more {
            flex-shrink: 0;
            align-self: center;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            white-space: nowrap;
        }
        /* Deep content */
        .deep-content {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 40px;
            box-shadow: var(--shadow-sm);
        }
        .deep-content h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            line-height: 1.4;
        }
        .deep-content p {
            font-size: 15px;
            color: var(--text-main);
            line-height: 1.9;
            margin-bottom: 16px;
        }
        .deep-content p:last-child {
            margin-bottom: 0;
        }
        /* Steps */
        .steps-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .step-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 24px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            position: relative;
        }
        .step-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .step-item .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #FFFFFF;
            border-radius: 50%;
            font-weight: 700;
            font-size: 16px;
            margin-bottom: 12px;
        }
        .step-item h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .step-item p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 0;
        }
        /* Tips strip */
        .tips-strip {
            background: #FDF6EC;
            border: 1px solid #F0E0C8;
            border-radius: var(--radius-card);
            padding: 24px 32px;
            display: flex;
            align-items: flex-start;
            gap: 16px;
        }
        .tips-strip .tips-icon {
            font-size: 24px;
            flex-shrink: 0;
            color: var(--accent);
            font-weight: 700;
        }
        .tips-strip .tips-content {
            flex: 1;
        }
        .tips-strip .tips-content h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--warning);
            margin-bottom: 6px;
        }
        .tips-strip .tips-content p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }
        /* FAQ */
        .accordion {
            background: transparent;
            border: none;
        }
        .accordion-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }
        .accordion-item:hover {
            border-color: var(--accent);
        }
        .accordion-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-main);
            padding: 18px 24px;
            display: block;
            cursor: pointer;
            transition: color var(--transition);
            position: relative;
        }
        .accordion-title:hover {
            color: var(--primary);
        }
        .accordion-title::after {
            content: '+';
            position: absolute;
            right: 24px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 20px;
            font-weight: 400;
            color: var(--accent);
        }
        .accordion-item.is-active .accordion-title::after {
            content: '−';
        }
        .accordion-content {
            padding: 0 24px 20px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            display: none;
        }
        .accordion-item.is-active .accordion-content {
            display: block;
        }
        /* CTA section */
        .cta-section {
            background: linear-gradient(120deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
            padding: 56px 0;
            color: #FFFFFF;
            text-align: center;
        }
        .cta-section h2 {
            font-size: 26px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
        }
        .cta-section p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.8);
            max-width: 600px;
            margin: 0 auto 24px;
            line-height: 1.8;
        }
        .cta-section .cta-btn {
            background: var(--accent);
            color: #FFFFFF;
            padding: 14px 32px;
            border-radius: var(--radius-btn);
            font-size: 16px;
            font-weight: 600;
            display: inline-block;
            transition: all var(--transition);
        }
        .cta-section .cta-btn:hover {
            background: var(--accent-light);
            color: var(--primary-dark);
        }
        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 24px;
            font-size: 14px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand h4 {
            color: #FFFFFF;
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            max-width: 280px;
        }
        .footer-col h5 {
            color: #FFFFFF;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 10px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 13px;
            text-decoration: none;
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: var(--accent-light);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
        }
        .footer-bottom a:hover {
            color: var(--accent-light);
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .card-grid.cols-4 {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-row {
                grid-template-columns: repeat(2, 1fr);
            }
            .category-hero-content {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .category-hero-visual {
                padding: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            .site-header .top-bar {
                flex-wrap: wrap;
            }
            .site-header .top-bar-left {
                flex: 1;
                display: flex;
                align-items: center;
                justify-content: space-between;
                padding: 10px 0;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--primary-dark);
                padding: 8px 16px;
                gap: 0;
                border-top: 1px solid rgba(255, 255, 255, 0.1);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li {
                width: 100%;
            }
            .nav-links a {
                padding: 10px 0;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
                white-space: normal;
            }
            .nav-links a.active {
                border-bottom-color: var(--accent);
            }
            .nav-right {
                padding: 8px 0;
                flex-wrap: wrap;
            }
            .section-pad {
                padding: 40px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .card-grid.cols-2,
            .card-grid.cols-4 {
                grid-template-columns: 1fr;
            }
            .steps-row {
                grid-template-columns: 1fr;
            }
            .article-list li {
                flex-direction: column;
                gap: 8px;
            }
            .article-list .article-date {
                width: auto;
                text-align: left;
            }
            .deep-content {
                padding: 24px;
            }
            .category-hero {
                padding: 36px 0;
            }
            .category-hero-text h1 {
                font-size: 28px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }
        @media (max-width: 520px) {
            .category-hero-visual .hero-stat-row {
                flex-direction: column;
                gap: 12px;
            }
            .category-hero-badges {
                gap: 8px;
            }
            .category-hero-badge {
                font-size: 11px;
                padding: 4px 12px;
            }
            .tips-strip {
                flex-direction: column;
                padding: 16px 20px;
                gap: 8px;
            }
            .accordion-title {
                font-size: 14px;
                padding: 14px 16px;
            }
        }

/* roulang page: category6 */
:root {
            --primary: #0F3D2E;
            --primary-dark: #0B2A20;
            --primary-light: #1A5A45;
            --accent: #C98A2E;
            --accent-light: #E7B14C;
            --bg: #F6F4EF;
            --card-bg: #FFFFFF;
            --text-main: #1A1A1A;
            --text-secondary: #4A4A4A;
            --border: #E5E0D8;
            --success: #2E8B57;
            --warning: #B44532;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-img: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.10);
            --transition: 0.2s ease;
            --font-mono: "SF Mono", "Cascadia Mono", "Consolas", "Menlo", monospace;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Hiragino Sans GB", sans-serif;
            font-size: 16px;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition);
        }

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

        a:focus,
        button:focus,
        input:focus,
        select:focus,
        textarea:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

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

        button,
        .button {
            cursor: pointer;
            border-radius: var(--radius-btn);
            font-weight: 600;
            transition: all var(--transition);
            border: none;
            display: inline-block;
            text-align: center;
            padding: 12px 24px;
            font-size: 15px;
            line-height: 1.5;
        }

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

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

        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 32px;
            max-width: 780px;
            line-height: 1.8;
        }

        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }

        .site-header {
            background-color: var(--primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }

        .site-header .top-bar-wrap {
            background: transparent;
            padding: 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #FFFFFF;
            font-weight: 700;
            font-size: 20px;
            text-decoration: none;
            padding: 12px 0;
        }

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

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background-color: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: #FFFFFF;
            flex-shrink: 0;
        }

        .brand-logo .logo-sub {
            font-size: 11px;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.7);
            display: block;
            line-height: 1.2;
            margin-top: 2px;
        }

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

        .nav-links li {
            margin: 0;
        }

        .nav-links a {
            display: block;
            padding: 16px 11px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            border-bottom: 3px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #FFFFFF;
            border-bottom-color: var(--accent);
            background-color: rgba(255, 255, 255, 0.05);
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 0;
        }

        .lang-switch {
            display: flex;
            align-items: center;
            gap: 4px;
            background-color: rgba(255, 255, 255, 0.08);
            border-radius: 20px;
            padding: 3px;
        }

        .lang-switch button {
            background: transparent;
            border: none;
            color: rgba(255, 255, 255, 0.7);
            padding: 5px 12px;
            border-radius: 16px;
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .lang-switch button.active {
            background-color: #FFFFFF;
            color: var(--primary);
        }

        .lang-switch button:hover {
            color: #FFFFFF;
        }

        .nav-cta {
            background-color: var(--accent);
            color: #FFFFFF;
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            text-decoration: none;
            white-space: nowrap;
            transition: all var(--transition);
        }

        .nav-cta:hover {
            background-color: var(--accent-light);
            color: var(--primary-dark);
        }

        .mobile-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #FFFFFF;
            font-size: 24px;
            padding: 8px;
            cursor: pointer;
            border-radius: 6px;
        }

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

        .site-footer {
            background-color: var(--primary-dark);
            color: rgba(255, 255, 255, 0.85);
            padding: 56px 0 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand h4 {
            color: #FFFFFF;
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 0;
        }

        .footer-col h5 {
            color: var(--accent-light);
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 14px;
        }

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

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

        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            align-items: center;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
        }

        .footer-bottom a:hover {
            color: var(--accent-light);
        }

        .btn-primary {
            background-color: var(--accent);
            color: #FFFFFF;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            text-decoration: none;
            border: none;
            display: inline-block;
            transition: all var(--transition);
        }

        .btn-primary:hover {
            background-color: var(--accent-light);
            color: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }

        .btn-secondary {
            background-color: transparent;
            color: #FFFFFF;
            border: 2px solid rgba(255, 255, 255, 0.5);
            padding: 10px 26px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            text-decoration: none;
            display: inline-block;
            transition: all var(--transition);
        }

        .btn-secondary:hover {
            border-color: var(--accent-light);
            color: var(--accent-light);
        }

        .btn-outline {
            background-color: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            display: inline-block;
            transition: all var(--transition);
        }

        .btn-outline:hover {
            background-color: var(--primary);
            color: #FFFFFF;
        }

        .btn-slim {
            padding: 8px 18px;
            font-size: 13px;
            background-color: var(--primary);
            color: #FFFFFF;
            border-radius: 6px;
            text-decoration: none;
            font-weight: 600;
            display: inline-block;
            transition: all var(--transition);
        }

        .btn-slim:hover {
            background-color: var(--accent);
            color: #FFFFFF;
        }

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

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

        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            background-color: var(--accent-light);
            color: var(--primary-dark);
            margin-right: 6px;
        }

        .badge-outline {
            background-color: transparent;
            border: 1px solid var(--border);
            color: var(--text-secondary);
        }

        .hero-class-category {
            background-color: var(--primary);
            position: relative;
            padding: 56px 0 56px;
            background-image: url('/assets/images/23af0ad779b673d8.webp');
            background-size: cover;
            background-position: center;
        }

        .hero-class-category::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 61, 46, 0.92) 0%, rgba(11, 42, 32, 0.88) 100%);
            z-index: 1;
        }

        .hero-class-category .container-outer {
            position: relative;
            z-index: 2;
        }

        .hero-class-category h1 {
            color: #FFFFFF;
            font-size: 36px;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 16px;
        }

        .hero-class-category .hero-sub {
            color: rgba(255, 255, 255, 0.8);
            font-size: 17px;
            max-width: 700px;
            line-height: 1.8;
            margin-bottom: 24px;
        }

        .hero-stack-cards {
            display: flex;
            gap: 16px;
            margin-top: 28px;
            flex-wrap: wrap;
        }

        .stack-card {
            background-color: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 10px;
            padding: 18px;
            flex: 1;
            min-width: 220px;
            backdrop-filter: blur(6px);
            transition: all var(--transition);
        }

        .stack-card:hover {
            background-color: rgba(255, 255, 255, 0.14);
            border-color: var(--accent-light);
        }

        .stack-card .stack-num {
            font-family: var(--font-mono);
            font-size: 24px;
            font-weight: 700;
            color: var(--accent-light);
        }

        .stack-card .stack-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
            margin-top: 4px;
        }

        .case-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 24px;
            margin-top: 32px;
        }

        .case-card {
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }

        .case-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--primary-light);
        }

        .case-card .case-img {
            height: 200px;
            overflow: hidden;
            position: relative;
        }

        .case-card .case-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform 0.3s ease;
        }

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

        .case-card .case-body {
            padding: 20px 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .case-card .case-meta {
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .case-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .case-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 16px;
            flex: 1;
        }

        .case-card .case-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .case-card .case-amount {
            font-family: var(--font-mono);
            font-size: 18px;
            font-weight: 700;
            color: var(--accent);
        }

        .deep-content {
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            padding: 40px 44px;
            margin-top: 0;
        }

        .deep-content h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            line-height: 1.3;
        }

        .deep-content h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-light);
            margin-bottom: 12px;
            margin-top: 24px;
        }

        .deep-content p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.9;
            margin-bottom: 16px;
        }

        .data-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 32px;
        }

        .data-block {
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition);
        }

        .data-block:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
        }

        .data-block .data-num {
            font-family: var(--font-mono);
            font-size: 32px;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.2;
        }

        .data-block .data-label {
            font-size: 14px;
            color: var(--text-secondary);
            margin-top: 8px;
        }

        .case-list-table {
            background-color: var(--card-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            margin-top: 24px;
        }

        .case-list-item {
            display: flex;
            align-items: center;
            padding: 18px 24px;
            border-bottom: 1px solid var(--border);
            transition: all var(--transition);
        }

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

        .case-list-item:hover {
            background-color: rgba(15, 61, 46, 0.03);
        }

        .case-list-item .list-date {
            font-family: var(--font-mono);
            font-size: 13px;
            color: var(--text-secondary);
            min-width: 90px;
            flex-shrink: 0;
        }

        .case-list-item .list-category {
            font-size: 12px;
            color: var(--accent);
            min-width: 75px;
            flex-shrink: 0;
            font-weight: 600;
        }

        .case-list-item .list-title {
            flex: 1;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-main);
            padding: 0 16px;
        }

        .case-list-item .list-amount {
            font-family: var(--font-mono);
            font-size: 15px;
            font-weight: 700;
            color: var(--accent);
            min-width: 90px;
            text-align: right;
        }

        .tips-bar {
            background-color: var(--card-bg);
            border-left: 4px solid var(--warning);
            border-radius: 8px;
            padding: 20px 24px;
            margin-top: 32px;
            box-shadow: var(--shadow-sm);
        }

        .tips-bar h4 {
            color: var(--warning);
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .tips-bar p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.8;
        }

        .faq-section details {
            background-color: var(--card-bg);
            border-radius: 10px;
            border: 1px solid var(--border);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-section details:hover {
            border-color: var(--primary-light);
        }

        .faq-section summary {
            padding: 18px 24px;
            font-weight: 600;
            font-size: 15px;
            color: var(--primary);
            cursor: pointer;
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            transition: all var(--transition);
        }

        .faq-section summary::after {
            content: '+';
            font-size: 20px;
            font-weight: 600;
            color: var(--accent);
            transition: all var(--transition);
        }

        .faq-section details[open] summary::after {
            content: '−';
            transform: rotate(180deg);
        }

        .faq-section details[open] summary {
            background-color: rgba(15, 61, 46, 0.04);
        }

        .faq-section .faq-answer {
            padding: 0 24px 20px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        .cta-panel {
            background-color: var(--primary);
            border-radius: var(--radius-card);
            padding: 40px 44px;
            display: flex;
            align-items: center;
            gap: 32px;
            flex-wrap: wrap;
            margin-top: 32px;
        }

        .cta-panel .cta-text {
            flex: 1;
            min-width: 260px;
        }

        .cta-panel .cta-text h3 {
            color: #FFFFFF;
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .cta-panel .cta-text p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 0;
        }

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

        .form-inline {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 12px;
        }

        .form-inline input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.25);
            background-color: rgba(255, 255, 255, 0.1);
            color: #FFFFFF;
            font-size: 14px;
            transition: all var(--transition);
        }

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

        .form-inline input:focus {
            border-color: var(--accent-light);
            background-color: rgba(255, 255, 255, 0.18);
            outline: none;
        }

        @media screen and (max-width: 1024px) {
            .nav-links a {
                padding: 14px 8px;
                font-size: 13px;
            }
            .data-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .hero-class-category h1 {
                font-size: 30px;
            }
        }

        @media screen and (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background-color: var(--primary-dark);
                flex-direction: column;
                padding: 12px 0;
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li {
                width: 100%;
            }
            .nav-links a {
                padding: 12px 20px;
                border-bottom: none;
                border-left: 3px solid transparent;
            }
            .nav-links a:hover,
            .nav-links a.active {
                border-left-color: var(--accent);
                border-bottom-color: transparent;
            }
            .nav-right {
                gap: 6px;
            }
            .lang-switch button {
                padding: 4px 8px;
                font-size: 11px;
            }
            .nav-cta {
                padding: 6px 12px;
                font-size: 11px;
            }
            .section-pad {
                padding: 40px 0;
            }
            .section-title {
                font-size: 22px;
            }
            .hero-class-category {
                padding: 36px 0;
            }
            .hero-class-category h1 {
                font-size: 26px;
            }
            .hero-class-category .hero-sub {
                font-size: 15px;
            }
            .hero-stack-cards {
                flex-direction: column;
            }
            .stack-card {
                min-width: auto;
            }
            .case-grid {
                grid-template-columns: 1fr;
            }
            .deep-content {
                padding: 24px 20px;
            }
            .data-strip {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .data-block .data-num {
                font-size: 24px;
            }
            .case-list-item {
                flex-wrap: wrap;
                gap: 8px;
                padding: 14px 16px;
            }
            .case-list-item .list-date {
                min-width: auto;
            }
            .case-list-item .list-title {
                padding: 0;
                width: 100%;
                order: 3;
            }
            .case-list-item .list-amount {
                min-width: auto;
                text-align: left;
            }
            .cta-panel {
                padding: 28px 22px;
                flex-direction: column;
                gap: 20px;
            }
            .cta-panel .cta-actions {
                width: 100%;
            }
            .cta-panel .cta-actions .btn-primary {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 8px;
                align-items: flex-start;
            }
        }

        @media screen and (max-width: 640px) {
            body {
                font-size: 15px;
            }
            .container-outer {
                padding-left: 16px;
                padding-right: 16px;
            }
            .data-strip {
                grid-template-columns: 1fr 1fr;
            }
            .form-inline {
                flex-direction: column;
            }
            .form-inline input {
                min-width: auto;
            }
            .brand-logo {
                font-size: 17px;
            }
            .brand-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }
            .lang-switch {
                gap: 2px;
            }
            .lang-switch button {
                padding: 3px 6px;
                font-size: 10px;
            }
        }

        @media screen and (max-width: 320px) {
            .nav-right {
                gap: 4px;
            }
            .nav-cta {
                display: none;
            }
        }

/* roulang page: category7 */
:root {
        --primary: #0F3D2E;
        --primary-dark: #0B2A20;
        --primary-light: #1A5A45;
        --accent: #C98A2E;
        --accent-light: #E7B14C;
        --bg: #F6F4EF;
        --card-bg: #FFFFFF;
        --text-main: #1A1A1A;
        --text-secondary: #4A4A4A;
        --border: #E5E0D8;
        --success: #2E8B57;
        --warning: #B44532;
        --radius-card: 12px;
        --radius-btn: 8px;
        --radius-img: 8px;
        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
        --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.10);
        --transition: 0.2s ease;
        --font-mono: "SF Mono", "Cascadia Mono", "Consolas", "Menlo", monospace;
    }

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Hiragino Sans GB", sans-serif;
        font-size: 16px;
        line-height: 1.85;
        color: var(--text-main);
        background-color: var(--bg);
        margin: 0;
        padding: 0;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    a {
        color: var(--primary);
        text-decoration: none;
        transition: color var(--transition), border-color var(--transition), background-color var(--transition);
    }
    a:hover {
        color: var(--accent);
    }
    a:focus,
    button:focus,
    input:focus,
    select:focus,
    textarea:focus {
        outline: 2px solid var(--accent);
        outline-offset: 2px;
    }
    img {
        max-width: 100%;
        height: auto;
        display: block;
        border-radius: var(--radius-img);
    }
    button,
    .button {
        cursor: pointer;
        border-radius: var(--radius-btn);
        font-weight: 600;
        transition: all var(--transition);
        border: none;
        display: inline-block;
        text-align: center;
        padding: 12px 24px;
        font-size: 15px;
        line-height: 1.5;
    }

    .container-outer {
        max-width: 1200px;
        margin: 0 auto;
        padding-left: 20px;
        padding-right: 20px;
    }
    .section-pad {
        padding: 56px 0;
    }
    .section-title {
        font-size: 26px;
        font-weight: 700;
        color: var(--primary);
        margin-bottom: 12px;
        line-height: 1.3;
    }
    .section-subtitle {
        font-size: 16px;
        color: var(--text-secondary);
        margin-bottom: 28px;
        max-width: 780px;
        line-height: 1.8;
    }
    .section-tag {
        display: inline-block;
        font-size: 13px;
        font-weight: 600;
        color: var(--accent);
        text-transform: uppercase;
        letter-spacing: 1px;
        margin-bottom: 8px;
    }

    /* Header & Navigation */
    .site-header {
        background-color: var(--primary);
        position: sticky;
        top: 0;
        z-index: 1000;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
    }
    .site-header .top-bar {
        background: transparent;
        padding: 0;
    }
    .site-header .top-bar-left {
        padding: 14px 0;
    }
    .brand-logo {
        display: flex;
        align-items: center;
        gap: 10px;
        color: #FFFFFF;
        font-weight: 700;
        font-size: 20px;
        text-decoration: none;
    }
    .brand-logo:hover {
        color: var(--accent-light);
    }
    .brand-logo .logo-icon {
        width: 36px;
        height: 36px;
        background-color: var(--accent);
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        font-weight: 800;
        color: #FFFFFF;
        flex-shrink: 0;
    }
    .brand-logo .logo-sub {
        font-size: 11px;
        font-weight: 400;
        color: rgba(255, 255, 255, 0.7);
        display: block;
        line-height: 1.2;
        margin-top: 2px;
    }
    .nav-wrapper {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        flex-wrap: nowrap;
    }
    nav[aria-label="主导航"] {
        flex: 1;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .nav-links {
        display: flex;
        align-items: center;
        gap: 4px;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .nav-links li {
        margin: 0;
        flex-shrink: 0;
    }
    .nav-links a {
        display: block;
        padding: 14px 12px;
        color: rgba(255, 255, 255, 0.85);
        font-size: 14px;
        font-weight: 500;
        text-decoration: none;
        border-bottom: 3px solid transparent;
        transition: all var(--transition);
        white-space: nowrap;
    }
    .nav-links a:hover,
    .nav-links a.active {
        color: #FFFFFF;
        border-bottom-color: var(--accent);
        background-color: rgba(255, 255, 255, 0.05);
    }
    .nav-right {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 0;
        flex-shrink: 0;
    }
    .lang-switch {
        display: flex;
        align-items: center;
        gap: 4px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 20px;
        padding: 3px;
    }
    .lang-switch button {
        background: transparent;
        border: none;
        color: rgba(255, 255, 255, 0.7);
        padding: 6px 12px;
        border-radius: 16px;
        font-size: 12px;
        font-weight: 600;
        cursor: pointer;
        transition: all var(--transition);
        white-space: nowrap;
    }
    .lang-switch button.active {
        background-color: #FFFFFF;
        color: var(--primary);
    }
    .lang-switch button:hover {
        color: #FFFFFF;
    }
    .nav-cta {
        background-color: var(--accent);
        color: #FFFFFF;
        padding: 8px 18px;
        border-radius: 20px;
        font-size: 13px;
        font-weight: 600;
        text-decoration: none;
        white-space: nowrap;
        transition: all var(--transition);
        display: inline-block;
    }
    .nav-cta:hover {
        background-color: var(--accent-light);
        color: var(--primary-dark);
    }
    .mobile-toggle {
        display: none;
        background: transparent;
        border: none;
        color: #FFFFFF;
        font-size: 22px;
        cursor: pointer;
        padding: 4px;
        line-height: 1;
    }
    .mobile-toggle:hover {
        color: var(--accent-light);
    }

    /* Breadcrumb */
    .breadcrumb-bar {
        background-color: #FFFFFF;
        border-bottom: 1px solid var(--border);
        padding: 12px 0;
    }
    .breadcrumb-nav {
        font-size: 13px;
        color: var(--text-secondary);
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: 6px;
    }
    .breadcrumb-nav a {
        color: var(--primary);
        font-weight: 500;
    }
    .breadcrumb-nav a:hover {
        color: var(--accent);
    }
    .breadcrumb-nav .separator {
        color: var(--border);
        font-weight: 300;
    }
    .breadcrumb-nav .current {
        color: var(--text-secondary);
        font-weight: 400;
    }

    /* Page Hero (分类页头，区别于首页Hero) */
    .page-header-section {
        background-color: var(--primary);
        background-image: linear-gradient(120deg, rgba(15, 61, 46, 0.92), rgba(11, 42, 32, 0.85)), url('/assets/images/23af0ad779b673d8.webp');
        background-size: cover;
        background-position: center;
        padding: 52px 0 44px;
        color: #FFFFFF;
        border-bottom: 4px solid var(--accent);
    }
    .page-header-section h1 {
        font-size: 32px;
        font-weight: 800;
        color: #FFFFFF;
        margin-bottom: 14px;
        line-height: 1.3;
        letter-spacing: 0.5px;
    }
    .page-header-section .page-subtitle {
        font-size: 16px;
        color: rgba(255, 255, 255, 0.85);
        max-width: 720px;
        line-height: 1.8;
        margin-bottom: 0;
    }
    .page-header-section .header-meta {
        display: flex;
        align-items: center;
        gap: 18px;
        flex-wrap: wrap;
        margin-top: 18px;
        font-size: 13px;
        color: rgba(255, 255, 255, 0.7);
    }
    .page-header-section .header-meta span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }
    .page-header-section .header-meta i {
        color: var(--accent-light);
    }

    /* News List Main Section */
    .news-main-section {
        padding: 48px 0 56px;
        background-color: var(--bg);
    }
    .news-list-card {
        background: var(--card-bg);
        border: 1px solid var(--border);
        border-radius: var(--radius-card);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        margin-bottom: 20px;
        transition: all var(--transition);
        display: flex;
        align-items: flex-start;
        gap: 16px;
        padding: 18px 20px;
    }
    .news-list-card:hover {
        box-shadow: var(--shadow-md);
        border-color: var(--primary-light);
        transform: translateY(-2px);
    }
    .news-date-badge {
        flex-shrink: 0;
        width: 68px;
        text-align: center;
        background-color: var(--bg);
        border-radius: 10px;
        padding: 10px 6px;
        font-weight: 600;
        color: var(--primary);
        font-size: 13px;
        line-height: 1.3;
    }
    .news-date-badge .day {
        font-size: 22px;
        font-weight: 800;
        display: block;
        color: var(--primary-dark);
    }
    .news-date-badge .month {
        font-size: 11px;
        text-transform: uppercase;
        color: var(--text-secondary);
        margin-top: 2px;
    }
    .news-content {
        flex: 1;
        min-width: 0;
    }
    .news-content h3 {
        font-size: 17px;
        font-weight: 700;
        color: var(--primary-dark);
        margin-bottom: 8px;
        line-height: 1.45;
        margin-top: 0;
    }
    .news-content h3 a {
        color: var(--primary-dark);
        text-decoration: none;
    }
    .news-content h3 a:hover {
        color: var(--accent);
    }
    .news-content .news-summary {
        font-size: 14px;
        color: var(--text-secondary);
        line-height: 1.8;
        margin-bottom: 10px;
    }
    .read-more-link {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 13px;
        font-weight: 600;
        color: var(--accent);
        text-decoration: none;
        transition: all var(--transition);
    }
    .read-more-link:hover {
        color: var(--primary);
        gap: 9px;
    }
    .read-more-link i {
        font-size: 13px;
    }

    /* Sidebar */
    .sidebar-card {
        background: var(--card-bg);
        border: 1px solid var(--border);
        border-radius: var(--radius-card);
        padding: 20px;
        box-shadow: var(--shadow-sm);
        margin-bottom: 20px;
    }
    .sidebar-card h4 {
        font-size: 16px;
        font-weight: 700;
        color: var(--primary);
        margin-bottom: 14px;
        padding-bottom: 10px;
        border-bottom: 2px solid var(--border);
        margin-top: 0;
    }
    .hot-item {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 0;
        border-bottom: 1px solid var(--border);
        transition: all var(--transition);
    }
    .hot-item:last-child {
        border-bottom: none;
    }
    .hot-item:hover {
        padding-left: 6px;
    }
    .hot-item .hot-rank {
        width: 26px;
        height: 26px;
        border-radius: 50%;
        background-color: var(--bg);
        color: var(--text-secondary);
        font-size: 12px;
        font-weight: 700;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
    .hot-item .hot-rank.top1 {
        background-color: var(--accent);
        color: #FFFFFF;
    }
    .hot-item .hot-rank.top2 {
        background-color: var(--accent-light);
        color: var(--primary-dark);
    }
    .hot-item .hot-rank.top3 {
        background-color: var(--primary-light);
        color: #FFFFFF;
    }
    .hot-item a {
        font-size: 14px;
        color: var(--text-main);
        font-weight: 500;
        text-decoration: none;
        line-height: 1.5;
    }
    .hot-item a:hover {
        color: var(--accent);
    }
    .sidebar-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }
    .sidebar-tags .tag {
        display: inline-block;
        padding: 5px 14px;
        background-color: var(--bg);
        border: 1px solid var(--border);
        border-radius: 16px;
        font-size: 12px;
        font-weight: 500;
        color: var(--text-secondary);
        cursor: pointer;
        transition: all var(--transition);
    }
    .sidebar-tags .tag:hover {
        background-color: var(--primary);
        color: #FFFFFF;
        border-color: var(--primary);
    }

    /* Data Stats Bar */
    .stats-bar-section {
        background-color: var(--primary);
        padding: 36px 0;
    }
    .stats-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    .stat-item {
        text-align: center;
        color: #FFFFFF;
    }
    .stat-item .stat-number {
        font-size: 30px;
        font-weight: 800;
        color: var(--accent-light);
        display: block;
        line-height: 1.2;
        font-family: var(--font-mono);
    }
    .stat-item .stat-label {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.75);
        margin-top: 6px;
        display: block;
    }

    /* Section Explain Text */
    .explain-section {
        background-color: #FFFFFF;
        padding: 56px 0;
    }
    .explain-section .explain-body {
        font-size: 16px;
        line-height: 1.9;
        color: var(--text-main);
    }
    .explain-section .explain-body p {
        margin-bottom: 1.2em;
    }
    .explain-section .explain-body h2 {
        font-size: 22px;
        font-weight: 700;
        color: var(--primary);
        margin-bottom: 16px;
        margin-top: 24px;
        line-height: 1.35;
    }

    /* Featured Articles */
    .featured-section {
        background-color: var(--bg);
        padding: 56px 0;
    }
    .featured-card {
        background: var(--card-bg);
        border: 1px solid var(--border);
        border-radius: var(--radius-card);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        transition: all var(--transition);
        height: 100%;
        display: flex;
        flex-direction: column;
    }
    .featured-card:hover {
        box-shadow: var(--shadow-md);
        transform: translateY(-3px);
        border-color: var(--primary-light);
    }
    .featured-card .featured-img {
        height: 180px;
        overflow: hidden;
        position: relative;
    }
    .featured-card .featured-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 0;
        transition: transform 0.35s ease;
    }
    .featured-card:hover .featured-img img {
        transform: scale(1.05);
    }
    .featured-card .featured-body {
        padding: 18px 20px 20px;
        flex: 1;
        display: flex;
        flex-direction: column;
    }
    .featured-card .featured-date {
        font-size: 12px;
        color: var(--text-secondary);
        margin-bottom: 8px;
        display: flex;
        align-items: center;
        gap: 6px;
    }
    .featured-card .featured-date i {
        color: var(--accent);
    }
    .featured-card h3 {
        font-size: 16px;
        font-weight: 700;
        color: var(--primary-dark);
        margin-bottom: 10px;
        line-height: 1.45;
        margin-top: 0;
    }
    .featured-card h3 a {
        color: var(--primary-dark);
        text-decoration: none;
    }
    .featured-card h3 a:hover {
        color: var(--accent);
    }
    .featured-card .featured-excerpt {
        font-size: 13px;
        color: var(--text-secondary);
        line-height: 1.75;
        margin-bottom: 14px;
        flex: 1;
    }

    /* Subscribe CTA */
    .subscribe-cta-section {
        background-color: var(--primary);
        background-image: linear-gradient(120deg, rgba(15, 61, 46, 0.95), rgba(11, 42, 32, 0.9)), url('/assets/images/f6fdc2564dfd0f00.webp');
        background-size: cover;
        background-position: center;
        padding: 52px 0;
        color: #FFFFFF;
    }
    .subscribe-form-wrap {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 30px;
        flex-wrap: wrap;
    }
    .subscribe-form-wrap .subscribe-text {
        flex: 1;
        min-width: 280px;
    }
    .subscribe-form-wrap .subscribe-text h2 {
        font-size: 24px;
        font-weight: 700;
        color: #FFFFFF;
        margin-bottom: 8px;
        line-height: 1.35;
        margin-top: 0;
    }
    .subscribe-form-wrap .subscribe-text p {
        font-size: 14px;
        color: rgba(255, 255, 255, 0.8);
        margin-bottom: 0;
        line-height: 1.7;
    }
    .subscribe-form {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
        align-items: center;
        flex-shrink: 0;
    }
    .subscribe-form input[type="email"] {
        padding: 12px 18px;
        border: 2px solid rgba(255, 255, 255, 0.3);
        border-radius: var(--radius-btn);
        font-size: 14px;
        background: rgba(255, 255, 255, 0.1);
        color: #FFFFFF;
        width: 260px;
        max-width: 100%;
        transition: all var(--transition);
        font-family: inherit;
    }
    .subscribe-form input[type="email"]::placeholder {
        color: rgba(255, 255, 255, 0.6);
    }
    .subscribe-form input[type="email"]:focus {
        border-color: var(--accent-light);
        background: rgba(255, 255, 255, 0.18);
        outline: 2px solid var(--accent);
    }
    .subscribe-form .button {
        background-color: var(--accent);
        color: #FFFFFF;
        padding: 12px 26px;
        border-radius: var(--radius-btn);
        font-weight: 700;
        font-size: 14px;
        white-space: nowrap;
    }
    .subscribe-form .button:hover {
        background-color: var(--accent-light);
        color: var(--primary-dark);
    }

    /* Responsible Gaming Notice */
    .responsible-section {
        background-color: #FFF8F0;
        border-top: 1px solid var(--border);
        padding: 28px 0;
    }
    .responsible-banner {
        display: flex;
        align-items: center;
        gap: 14px;
        flex-wrap: wrap;
        background-color: #FFFFFF;
        border-left: 4px solid var(--warning);
        border-radius: 8px;
        padding: 16px 20px;
        box-shadow: var(--shadow-sm);
    }
    .responsible-banner i {
        font-size: 20px;
        color: var(--warning);
        flex-shrink: 0;
    }
    .responsible-banner p {
        margin: 0;
        font-size: 14px;
        color: var(--text-secondary);
        line-height: 1.7;
        flex: 1;
        min-width: 240px;
    }
    .responsible-banner p strong {
        color: var(--warning);
        font-weight: 700;
    }

    /* Footer */
    .site-footer {
        background-color: var(--primary-dark);
        color: rgba(255, 255, 255, 0.8);
        padding: 48px 0 24px;
    }
    .footer-grid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1.2fr;
        gap: 30px;
        margin-bottom: 32px;
    }
    .footer-brand h4 {
        color: #FFFFFF;
        font-size: 20px;
        font-weight: 700;
        margin-bottom: 12px;
        margin-top: 0;
    }
    .footer-brand p {
        font-size: 13px;
        line-height: 1.75;
        color: rgba(255, 255, 255, 0.65);
        margin-bottom: 0;
    }
    .footer-col h5 {
        color: #FFFFFF;
        font-size: 15px;
        font-weight: 600;
        margin-bottom: 14px;
        margin-top: 0;
    }
    .footer-col ul {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .footer-col ul li {
        margin-bottom: 8px;
    }
    .footer-col ul li a {
        color: rgba(255, 255, 255, 0.65);
        font-size: 13px;
        text-decoration: none;
        transition: color var(--transition);
    }
    .footer-col ul li a:hover {
        color: var(--accent-light);
    }
    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding-top: 18px;
        display: flex;
        flex-wrap: wrap;
        gap: 12px 20px;
        font-size: 12px;
        color: rgba(255, 255, 255, 0.5);
        align-items: center;
    }
    .footer-bottom a {
        color: rgba(255, 255, 255, 0.6);
        text-decoration: none;
        transition: color var(--transition);
    }
    .footer-bottom a:hover {
        color: var(--accent-light);
    }

    /* Responsive */
    @media screen and (max-width: 1024px) {
        .stats-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .footer-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .nav-links a {
            padding: 14px 10px;
            font-size: 13px;
        }
        .nav-right {
            gap: 6px;
        }
        .nav-cta {
            padding: 6px 14px;
            font-size: 12px;
        }
        .lang-switch button {
            padding: 5px 8px;
            font-size: 11px;
        }
    }

    @media screen and (max-width: 768px) {
        .section-pad {
            padding: 40px 0;
        }
        .section-title {
            font-size: 22px;
        }
        .page-header-section {
            padding: 36px 0 32px;
        }
        .page-header-section h1 {
            font-size: 26px;
        }
        .page-header-section .page-subtitle {
            font-size: 14px;
        }
        .nav-wrapper {
            flex-wrap: wrap;
        }
        nav[aria-label="主导航"] {
            order: 3;
            width: 100%;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }
        nav[aria-label="主导航"].open {
            max-height: 400px;
        }
        .nav-links {
            flex-direction: column;
            align-items: flex-start;
            padding: 10px 0;
            gap: 0;
        }
        .nav-links li {
            width: 100%;
        }
        .nav-links a {
            padding: 12px 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            width: 100%;
        }
        .nav-links a.active {
            border-left: 3px solid var(--accent);
            border-bottom-color: transparent;
        }
        .mobile-toggle {
            display: block;
        }
        .nav-right {
            margin-left: auto;
        }
        .lang-switch {
            gap: 0;
        }
        .news-list-card {
            flex-direction: column;
            gap: 12px;
            padding: 16px;
        }
        .news-date-badge {
            width: 100%;
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 12px;
            justify-content: center;
            font-size: 13px;
        }
        .news-date-badge .day {
            font-size: 16px;
            display: inline;
        }
        .news-date-badge .month {
            margin-top: 0;
        }
        .subscribe-form-wrap {
            flex-direction: column;
            align-items: flex-start;
        }
        .subscribe-form {
            width: 100%;
        }
        .subscribe-form input[type="email"] {
            width: 100%;
        }
        .subscribe-form .button {
            width: 100%;
        }
        .footer-grid {
            grid-template-columns: 1fr;
            gap: 20px;
        }
        .responsible-banner {
            flex-direction: column;
            align-items: flex-start;
        }
    }

    @media screen and (max-width: 640px) {
        .stats-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .stat-item .stat-number {
            font-size: 24px;
        }
        .page-header-section h1 {
            font-size: 22px;
            letter-spacing: 0;
        }
        .section-title {
            font-size: 20px;
        }
        .featured-card .featured-img {
            height: 140px;
        }
        .subscribe-form-wrap .subscribe-text h2 {
            font-size: 20px;
        }
        .nav-cta {
            display: none;
        }
        .lang-switch button {
            padding: 4px 6px;
            font-size: 10px;
        }
    }

    @media screen and (max-width: 520px) {
        .container-outer {
            padding-left: 14px;
            padding-right: 14px;
        }
        .news-content h3 {
            font-size: 15px;
        }
        .news-content .news-summary {
            font-size: 13px;
        }
        .stats-grid {
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }
        .stat-item .stat-number {
            font-size: 20px;
        }
        .stat-item .stat-label {
            font-size: 11px;
        }
        .explain-section .explain-body {
            font-size: 14px;
        }
        .explain-section .explain-body h2 {
            font-size: 18px;
        }
        .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 8px;
        }
    }