/* roulang page: index */
:root {
            --c-primary: #0F3D2E;
            --c-primary-dark: #0A2A1F;
            --c-accent: #C9A35C;
            --c-accent-light: #D4B471;
            --c-bg: #F6F4EF;
            --c-card: #FFFFFF;
            --c-text: #1E1E1E;
            --c-muted: #5A5A5A;
            --c-weak: #8C8C8C;
            --c-border: #E5E0D8;
            --c-dark: #14201A;
            --c-positive: #2E7D32;
            --c-negative: #C62828;
            --c-overlay: rgba(20, 32, 26, 0.85);
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-chip: 20px;
            --radius-tag: 6px;
            --shadow-sm: 0 1px 3px rgba(20, 32, 26, 0.06);
            --shadow-md: 0 8px 24px rgba(20, 32, 26, 0.12);
            --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
            --font-title: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-num: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
            --transition: 200ms ease;
            --transition-slow: 300ms ease;
            --transition-img: 400ms ease;
        }

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

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

        body {
            font-family: var(--font-body);
            font-size: 15px;
            line-height: 1.8;
            color: var(--c-text);
            background-color: var(--c-bg);
            overflow-x: hidden;
        }

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

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

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            cursor: pointer;
        }

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

        @media (min-width: 1025px) {
            .container {
                padding: 0 32px;
            }
        }

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

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--c-primary);
            height: 64px;
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }
        .site-header.scrolled {
            box-shadow: 0 2px 8px rgba(20, 32, 26, 0.08);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--c-accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .logo-icon svg {
            width: 20px;
            height: 20px;
            stroke: var(--c-primary);
            fill: none;
            stroke-width: 2;
        }
        .logo-text {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: -0.01em;
            white-space: nowrap;
        }
        .logo-text:hover {
            color: var(--c-accent-light);
        }

        .nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            scroll-snap-type: x proximity;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
            flex: 1;
            justify-content: center;
        }
        .nav-chips::-webkit-scrollbar {
            display: none;
        }
        .nav-chip {
            display: inline-flex;
            align-items: center;
            padding: 7px 14px;
            border-radius: var(--radius-chip);
            font-size: 13px;
            font-weight: 600;
            color: #FFFFFF;
            background: transparent;
            cursor: pointer;
            white-space: nowrap;
            scroll-snap-align: start;
            transition: background var(--transition), color var(--transition);
            border: 1px solid transparent;
        }
        .nav-chip:hover {
            background: rgba(201, 163, 92, 0.2);
        }
        .nav-chip.active {
            background: var(--c-accent);
            color: var(--c-primary);
            border-color: var(--c-accent);
        }

        .nav-cta {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            padding: 9px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 700;
            background: var(--c-accent);
            color: var(--c-primary);
            white-space: nowrap;
            transition: background var(--transition), transform var(--transition);
            border: 1px solid transparent;
        }
        .nav-cta:hover {
            background: var(--c-accent-light);
            color: var(--c-primary);
            transform: scale(0.98);
        }

        @media (max-width: 768px) {
            .site-header {
                height: 56px;
            }
            .logo-text {
                font-size: 15px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
            }
            .nav-chips {
                justify-content: flex-start;
                order: 3;
                width: 100%;
                position: absolute;
                top: 56px;
                left: 0;
                background: var(--c-primary);
                padding: 8px 16px;
                gap: 6px;
                box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
            }
            .site-header .container {
                flex-wrap: wrap;
                height: 56px;
            }
            .nav-cta {
                padding: 7px 14px;
                font-size: 13px;
            }
            .nav-chip {
                padding: 6px 12px;
                font-size: 12px;
            }
        }

        @media (max-width: 520px) {
            .nav-chip {
                padding: 5px 10px;
                font-size: 12px;
            }
            .logo-text {
                font-size: 14px;
            }
        }

        /* ========== HERO ========== */
        .hero {
            position: relative;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center center;
            min-height: 460px;
            display: flex;
            align-items: center;
            padding: 72px 0 64px;
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, #14201A 0%, rgba(15, 61, 46, 0.75) 60%, rgba(15, 61, 46, 0.4) 100%);
            z-index: 1;
        }
        .hero .container {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 40px;
            width: 100%;
        }
        .hero-text {
            flex: 1;
            min-width: 0;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(201, 163, 92, 0.15);
            border: 1px solid rgba(201, 163, 92, 0.4);
            color: var(--c-accent-light);
            padding: 4px 12px;
            border-radius: var(--radius-chip);
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }
        .hero h1 {
            font-family: var(--font-title);
            font-size: 38px;
            font-weight: 800;
            line-height: 1.3;
            letter-spacing: -0.01em;
            color: #FFFFFF;
            margin-bottom: 16px;
            max-width: 640px;
        }
        .hero-sub {
            font-size: 15px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.82);
            max-width: 560px;
            margin-bottom: 28px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--c-accent);
            color: var(--c-primary);
            font-weight: 700;
            font-size: 14px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
            border: 1px solid transparent;
        }
        .btn-primary:hover {
            background: var(--c-accent-light);
            color: var(--c-primary);
            transform: scale(0.98);
            box-shadow: 0 4px 12px rgba(201, 163, 92, 0.3);
        }
        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: transparent;
            color: #FFFFFF;
            font-weight: 600;
            font-size: 14px;
            padding: 12px 20px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.4);
            transition: border-color var(--transition), background var(--transition);
        }
        .btn-outline-light:hover {
            border-color: var(--c-accent);
            background: rgba(201, 163, 92, 0.1);
            color: var(--c-accent-light);
        }

        .hero-data-card {
            flex-shrink: 0;
            width: 340px;
            background: rgba(20, 32, 26, 0.72);
            border: 1px solid rgba(201, 163, 92, 0.35);
            border-radius: var(--radius-card);
            padding: 24px;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            box-shadow: var(--shadow-dark);
        }
        .hero-data-title {
            font-size: 13px;
            font-weight: 700;
            color: var(--c-accent-light);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: 16px;
        }
        .hero-data-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .hero-data-row:last-child {
            border-bottom: none;
        }
        .hero-data-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
        }
        .hero-data-value {
            font-family: var(--font-num);
            font-size: 18px;
            font-weight: 700;
            color: #FFFFFF;
        }
        .hero-data-value.accent {
            color: var(--c-accent);
        }
        .hero-data-change {
            font-family: var(--font-num);
            font-size: 12px;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: var(--radius-tag);
        }
        .hero-data-change.up {
            background: rgba(46, 125, 50, 0.2);
            color: #4CAF50;
        }
        .hero-data-change.down {
            background: rgba(198, 40, 40, 0.2);
            color: #EF5350;
        }

        @media (max-width: 1024px) {
            .hero {
                min-height: 420px;
                padding: 56px 0 48px;
            }
            .hero .container {
                flex-direction: column;
                gap: 28px;
                align-items: flex-start;
            }
            .hero-data-card {
                width: 100%;
                max-width: 420px;
            }
            .hero h1 {
                font-size: 30px;
            }
        }
        @media (max-width: 768px) {
            .hero {
                min-height: 380px;
                padding: 48px 0 40px;
            }
            .hero h1 {
                font-size: 26px;
                line-height: 1.35;
            }
            .hero-sub {
                font-size: 14px;
            }
            .hero-data-card {
                padding: 16px;
            }
            .hero-data-row {
                padding: 8px 0;
            }
            .hero-data-value {
                font-size: 16px;
            }
        }

        /* ========== SECTION BASE ========== */
        section {
            padding: 72px 0;
        }
        @media (max-width: 768px) {
            section {
                padding: 48px 0;
            }
        }

        .section-title {
            font-family: var(--font-title);
            font-size: 26px;
            font-weight: 700;
            letter-spacing: -0.01em;
            line-height: 1.4;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .section-title::before {
            content: '';
            display: inline-block;
            width: 4px;
            height: 24px;
            background: var(--c-accent);
            flex-shrink: 0;
            border-radius: 2px;
        }
        .section-desc {
            font-size: 15px;
            color: var(--c-muted);
            line-height: 1.8;
            max-width: 680px;
            margin-bottom: 36px;
        }

        /* ========== KPI / 数据分析 ========== */
        .kpi-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .kpi-card {
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            padding: 20px 18px;
            text-align: center;
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .kpi-card:hover {
            border-color: var(--c-accent);
            box-shadow: var(--shadow-md);
        }
        .kpi-number {
            font-family: var(--font-num);
            font-size: 32px;
            font-weight: 700;
            color: var(--c-primary);
            line-height: 1.2;
        }
        .kpi-label {
            font-size: 13px;
            color: var(--c-muted);
            margin-top: 6px;
        }
        .kpi-trend {
            font-family: var(--font-num);
            font-size: 12px;
            font-weight: 600;
            margin-top: 6px;
        }
        .kpi-trend.up {
            color: var(--c-positive);
        }
        .kpi-trend.down {
            color: var(--c-negative);
        }

        @media (max-width: 1024px) {
            .kpi-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
        }
        @media (max-width: 520px) {
            .kpi-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .kpi-number {
                font-size: 24px;
            }
        }

        /* ========== 功能分组 ========== */
        .feature-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            grid-auto-rows: auto;
            gap: 16px;
        }
        .feature-card {
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            padding: 22px;
            transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .feature-card:hover {
            border-color: var(--c-accent);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .feature-card.featured {
            grid-row: span 2;
            padding: 28px;
        }
        .feature-icon {
            width: 42px;
            height: 42px;
            border: 1.5px solid var(--c-accent);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .feature-icon svg {
            width: 20px;
            height: 20px;
            stroke: var(--c-accent);
            fill: none;
            stroke-width: 1.5;
        }
        .feature-card h3 {
            font-family: var(--font-title);
            font-size: 18px;
            font-weight: 600;
            color: var(--c-text);
        }
        .feature-card p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.7;
        }
        .feature-card .feature-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--c-accent);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            margin-top: auto;
            transition: gap var(--transition);
        }
        .feature-card .feature-link:hover {
            gap: 8px;
        }

        @media (max-width: 1024px) {
            .feature-grid {
                grid-template-columns: 1fr 1fr;
            }
            .feature-card.featured {
                grid-column: span 2;
                grid-row: span 1;
            }
        }
        @media (max-width: 768px) {
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .feature-card.featured {
                grid-column: span 1;
            }
            .feature-card {
                padding: 18px;
            }
        }

        /* ========== 媒体精选 ========== */
        .media-scroll {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            padding-bottom: 12px;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--c-accent) transparent;
        }
        .media-scroll::-webkit-scrollbar {
            height: 4px;
        }
        .media-scroll::-webkit-scrollbar-thumb {
            background: var(--c-accent);
            border-radius: 4px;
        }
        .media-card {
            flex: 0 0 320px;
            scroll-snap-align: start;
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .media-card:hover {
            border-color: var(--c-accent);
            box-shadow: var(--shadow-md);
        }
        .media-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            transition: transform var(--transition-img);
        }
        .media-card:hover img {
            transform: scale(1.03);
        }
        .media-card-body {
            padding: 16px;
        }
        .media-card-body h3 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 6px;
        }
        .media-card-body p {
            font-size: 13px;
            color: var(--c-muted);
            line-height: 1.6;
        }
        .media-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            color: var(--c-accent);
            background: rgba(201, 163, 92, 0.1);
            padding: 2px 8px;
            border-radius: var(--radius-chip);
            margin-bottom: 8px;
        }

        @media (max-width: 768px) {
            .media-card {
                flex: 0 0 260px;
            }
            .media-card img {
                height: 150px;
            }
        }

        /* ========== 深度内容区 A ========== */
        .depth-a {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 36px;
            align-items: start;
        }
        .depth-a-left h2 {
            font-family: var(--font-title);
            font-size: 26px;
            font-weight: 700;
            line-height: 1.4;
            margin-bottom: 12px;
            color: var(--c-primary);
        }
        .depth-a-left .depth-meta {
            font-size: 13px;
            color: var(--c-weak);
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .depth-a-right h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--c-primary);
            margin: 18px 0 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .depth-a-right p {
            font-size: 15px;
            color: var(--c-muted);
            line-height: 1.85;
            margin-bottom: 8px;
        }
        .depth-a-right .depth-num {
            font-family: var(--font-num);
            font-size: 14px;
            font-weight: 700;
            color: var(--c-accent);
        }

        @media (max-width: 1024px) {
            .depth-a {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        /* ========== 使用场景 ========== */
        .scene-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .scene-card {
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
        }
        .scene-card:hover {
            border-color: var(--c-accent);
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .scene-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            transition: transform var(--transition-img);
        }
        .scene-card:hover img {
            transform: scale(1.03);
        }
        .scene-card-body {
            padding: 20px;
        }
        .scene-card-body h3 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 8px;
        }
        .scene-card-body p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.7;
        }

        @media (max-width: 1024px) {
            .scene-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .scene-grid {
                grid-template-columns: 1fr;
            }
            .scene-card img {
                height: 160px;
            }
        }

        /* ========== 深度内容区 B ========== */
        .depth-b-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }
        .depth-b-col {
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            padding: 22px;
        }
        .depth-b-col h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--c-primary);
            margin-bottom: 12px;
        }
        .depth-b-col p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.8;
            margin-bottom: 10px;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 12px;
            font-size: 13px;
        }
        .data-table thead th {
            background: var(--c-primary);
            color: #FFFFFF;
            font-weight: 600;
            padding: 10px 14px;
            text-align: left;
            font-size: 13px;
        }
        .data-table tbody td {
            padding: 10px 14px;
            border-bottom: 1px solid var(--c-border);
            font-family: var(--font-num);
            font-size: 13px;
        }
        .data-table tbody tr:nth-child(even) {
            background: var(--c-bg);
        }
        .data-table tbody tr:hover {
            background: rgba(201, 163, 92, 0.08);
        }

        @media (max-width: 1024px) {
            .depth-b-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== 新闻中心 ========== */
        .news-feature {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 24px;
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            margin-bottom: 20px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .news-feature:hover {
            border-color: var(--c-accent);
            box-shadow: var(--shadow-md);
        }
        .news-feature img {
            width: 100%;
            height: 100%;
            min-height: 220px;
            object-fit: cover;
            transition: transform var(--transition-img);
        }
        .news-feature:hover img {
            transform: scale(1.03);
        }
        .news-feature-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 10px;
        }
        .news-date {
            font-family: var(--font-num);
            font-size: 13px;
            color: var(--c-weak);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .news-feature-body h3 {
            font-size: 20px;
            font-weight: 700;
            line-height: 1.45;
            color: var(--c-text);
        }
        .news-feature-body p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.7;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .news-list-item {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 14px 4px;
            border-bottom: 1px solid var(--c-border);
            transition: background var(--transition);
        }
        .news-list-item:hover {
            background: rgba(201, 163, 92, 0.05);
        }
        .news-list-item .news-date {
            flex-shrink: 0;
            width: 90px;
        }
        .news-list-item .news-info {
            flex: 1;
            min-width: 0;
        }
        .news-list-item .news-info h4 {
            font-size: 14px;
            font-weight: 600;
            line-height: 1.5;
            margin-bottom: 4px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .news-list-item .news-info p {
            font-size: 13px;
            color: var(--c-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .btn-text {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 13px;
            font-weight: 600;
            color: var(--c-accent);
            white-space: nowrap;
            transition: gap var(--transition);
            flex-shrink: 0;
        }
        .btn-text:hover {
            gap: 8px;
            color: var(--c-primary);
        }

        @media (max-width: 1024px) {
            .news-feature {
                grid-template-columns: 1fr;
            }
            .news-feature img {
                min-height: 180px;
                max-height: 220px;
            }
        }
        @media (max-width: 768px) {
            .news-list-item {
                flex-wrap: wrap;
                gap: 8px;
                padding: 12px 4px;
            }
            .news-list-item .news-date {
                width: auto;
            }
            .news-list-item .news-info {
                flex-basis: 100%;
            }
            .news-list-item .news-info h4,
            .news-list-item .news-info p {
                white-space: normal;
            }
        }

        /* ========== 品牌介绍 ========== */
        .brand-about {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: center;
        }
        .brand-about img {
            width: 100%;
            height: 320px;
            object-fit: cover;
            border-radius: var(--radius-card);
            border: 1px solid var(--c-border);
        }
        .brand-text h2 {
            font-family: var(--font-title);
            font-size: 24px;
            font-weight: 700;
            color: var(--c-primary);
            margin-bottom: 14px;
        }
        .brand-text p {
            font-size: 15px;
            color: var(--c-muted);
            line-height: 1.85;
            margin-bottom: 12px;
        }
        .brand-badge {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
        .brand-badge-item {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-chip);
            padding: 6px 14px;
            font-size: 12px;
            font-weight: 600;
            color: var(--c-primary);
        }
        .brand-badge-item .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--c-accent);
        }

        @media (max-width: 1024px) {
            .brand-about {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .brand-about img {
                height: 220px;
            }
        }

        /* ========== 深度内容区 C（深色背景） ========== */
        .depth-c {
            background: var(--c-dark);
            padding: 64px 0;
        }
        .depth-c .section-title {
            color: #FFFFFF;
        }
        .depth-c .section-desc {
            color: rgba(255, 255, 255, 0.7);
        }
        .depth-c-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .depth-c-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(201, 163, 92, 0.25);
            border-radius: var(--radius-card);
            padding: 22px;
        }
        .depth-c-num {
            font-family: var(--font-num);
            font-size: 28px;
            font-weight: 700;
            color: var(--c-accent);
            line-height: 1.2;
            margin-bottom: 10px;
        }
        .depth-c-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 10px;
        }
        .depth-c-card p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.8;
        }

        @media (max-width: 1024px) {
            .depth-c-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .depth-c-grid {
                grid-template-columns: 1fr;
            }
            .depth-c {
                padding: 48px 0;
            }
        }

        /* ========== 价格套餐 ========== */
        .price-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            align-items: stretch;
        }
        .price-card {
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            padding: 28px 22px;
            display: flex;
            flex-direction: column;
            transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
        }
        .price-card:hover {
            border-color: var(--c-accent);
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .price-card.featured {
            background: var(--c-primary);
            border-color: var(--c-accent);
            color: #FFFFFF;
            position: relative;
        }
        .price-card.featured .price-name,
        .price-card.featured .price-amount,
        .price-card.featured .price-desc {
            color: #FFFFFF;
        }
        .price-card.featured .price-feature-list li {
            color: rgba(255, 255, 255, 0.85);
        }
        .price-tag {
            position: absolute;
            top: 16px;
            right: 16px;
            background: var(--c-accent);
            color: var(--c-primary);
            font-size: 11px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: var(--radius-chip);
        }
        .price-name {
            font-size: 17px;
            font-weight: 700;
            color: var(--c-primary);
            margin-bottom: 8px;
        }
        .price-amount {
            font-family: var(--font-num);
            font-size: 32px;
            font-weight: 700;
            color: var(--c-primary);
            line-height: 1.3;
            margin-bottom: 4px;
        }
        .price-amount .currency {
            font-size: 16px;
        }
        .price-desc {
            font-size: 13px;
            color: var(--c-muted);
            margin-bottom: 16px;
        }
        .price-feature-list {
            list-style: none;
            padding: 0;
            margin: 0 0 20px;
            flex: 1;
        }
        .price-feature-list li {
            font-size: 13px;
            color: var(--c-muted);
            padding: 6px 0;
            border-bottom: 1px solid var(--c-border);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .price-feature-list li::before {
            content: '✓';
            color: var(--c-accent);
            font-weight: 700;
        }
        .price-card.featured .price-feature-list li {
            border-bottom-color: rgba(255, 255, 255, 0.15);
        }
        .price-card.featured .price-feature-list li::before {
            color: var(--c-accent);
        }
        .btn-price {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 700;
            background: var(--c-primary);
            color: #FFFFFF;
            transition: background var(--transition), transform var(--transition), border-color var(--transition);
            border: 1px solid transparent;
            text-align: center;
        }
        .btn-price:hover {
            background: var(--c-primary-dark);
            color: #FFFFFF;
            transform: scale(0.98);
            border-color: var(--c-accent);
        }
        .price-card.featured .btn-price {
            background: var(--c-accent);
            color: var(--c-primary);
        }
        .price-card.featured .btn-price:hover {
            background: var(--c-accent-light);
            color: var(--c-primary);
        }

        @media (max-width: 1024px) {
            .price-grid {
                grid-template-columns: 1fr 1fr;
            }
            .price-card.featured {
                grid-column: span 2;
            }
        }
        @media (max-width: 768px) {
            .price-grid {
                grid-template-columns: 1fr;
            }
            .price-card.featured {
                grid-column: span 1;
            }
            .price-card {
                padding: 22px 18px;
            }
        }

        /* ========== FAQ ========== */
        .faq-container {
            max-width: 760px;
            margin: 0 auto;
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            overflow: hidden;
        }
        .faq-item {
            border-bottom: 1px solid var(--c-border);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15px;
            color: var(--c-primary);
            transition: background var(--transition), color var(--transition);
            user-select: none;
        }
        .faq-question:hover {
            background: rgba(201, 163, 92, 0.06);
        }
        .faq-question .faq-icon {
            font-size: 20px;
            font-weight: 400;
            transition: transform var(--transition);
            flex-shrink: 0;
            color: var(--c-primary);
        }
        .faq-item.active .faq-question {
            color: var(--c-accent);
        }
        .faq-item.active .faq-question .faq-icon {
            transform: rotate(45deg);
            color: var(--c-accent);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow) ease, padding var(--transition-slow) ease;
            padding: 0 20px;
        }
        .faq-item.active .faq-answer {
            max-height: 200px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.8;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-dark) 100%);
            padding: 64px 0;
            text-align: center;
        }
        .cta-section h2 {
            font-family: var(--font-title);
            font-size: 26px;
            font-weight: 700;
            color: #FFFFFF;
            line-height: 1.4;
            margin-bottom: 14px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-section p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            max-width: 480px;
            margin: 0 auto 24px;
            line-height: 1.7;
        }
        .cta-actions {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .btn-dark-outline {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: transparent;
            color: #FFFFFF;
            font-weight: 600;
            font-size: 14px;
            padding: 12px 20px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.35);
            transition: border-color var(--transition), background var(--transition);
        }
        .btn-dark-outline:hover {
            border-color: var(--c-accent);
            background: rgba(201, 163, 92, 0.1);
            color: var(--c-accent-light);
        }

        @media (max-width: 768px) {
            .cta-section {
                padding: 48px 0;
            }
            .cta-section h2 {
                font-size: 22px;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--c-dark);
            color: #BDBDBD;
            padding: 48px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand .logo-text {
            color: #FFFFFF;
            margin-bottom: 10px;
            display: block;
        }
        .footer-brand p {
            font-size: 13px;
            color: #BDBDBD;
            line-height: 1.7;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: #BDBDBD;
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: var(--c-accent);
        }
        .footer-subscribe {
            display: flex;
            gap: 8px;
            margin-top: 12px;
        }
        .footer-subscribe input {
            flex: 1;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: var(--radius-btn);
            padding: 10px 14px;
            color: #FFFFFF;
            font-size: 13px;
        }
        .footer-subscribe input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-subscribe input:focus {
            border-color: var(--c-accent);
            outline: none;
        }
        .footer-subscribe button {
            background: var(--c-accent);
            color: var(--c-primary);
            font-weight: 700;
            font-size: 13px;
            padding: 10px 16px;
            border-radius: var(--radius-btn);
            transition: background var(--transition), transform var(--transition);
            white-space: nowrap;
        }
        .footer-subscribe button:hover {
            background: var(--c-accent-light);
            transform: scale(0.98);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 10px 20px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.6);
            align-items: center;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition);
        }
        .footer-bottom a:hover {
            color: var(--c-accent);
        }
        .footer-bottom .sep {
            color: rgba(255, 255, 255, 0.25);
        }

        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }

        /* ========== 滚动动画 ========== */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ========== 焦点样式 ========== */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--c-accent);
            outline-offset: 2px;
        }

/* roulang page: category1 */
:root {
      --c-primary: #0F3D2E;
      --c-primary-dark: #0A2A1F;
      --c-accent: #C9A35C;
      --c-accent-light: #D4B471;
      --c-bg: #F6F4EF;
      --c-card: #FFFFFF;
      --c-text: #1E1E1E;
      --c-muted: #5A5A5A;
      --c-weak: #8C8C8C;
      --c-border: #E5E0D8;
      --c-dark: #14201A;
      --c-positive: #2E7D32;
      --c-negative: #C62828;
      --c-overlay: rgba(20, 32, 26, 0.85);
      --radius-card: 12px;
      --radius-btn: 8px;
      --radius-chip: 20px;
      --radius-tag: 6px;
      --shadow-sm: 0 1px 3px rgba(20, 32, 26, 0.06);
      --shadow-md: 0 8px 24px rgba(20, 32, 26, 0.12);
      --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
      --font-title: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      --font-num: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
      --transition: 200ms ease;
      --transition-slow: 300ms ease;
      --transition-img: 400ms ease;
    }
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    html {
      scroll-behavior: smooth;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }
    body {
      font-family: var(--font-body);
      font-size: 15px;
      line-height: 1.8;
      color: var(--c-text);
      background-color: var(--c-bg);
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--transition);
    }
    a:hover {
      color: var(--c-accent);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    button,
    input {
      font-family: inherit;
      font-size: inherit;
      border: none;
      outline: none;
      cursor: pointer;
    }
    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 32px;
    }
    /* Header */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: var(--c-primary);
      height: 64px;
      display: flex;
      align-items: center;
      transition: box-shadow var(--transition);
    }
    .site-header.scrolled {
      box-shadow: 0 2px 8px rgba(20, 32, 26, 0.08);
    }
    .site-header .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      width: 100%;
    }
    .logo-area {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }
    .logo-icon {
      width: 36px;
      height: 36px;
      background: var(--c-accent);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .logo-icon svg {
      width: 20px;
      height: 20px;
      stroke: var(--c-primary);
      fill: none;
      stroke-width: 2;
    }
    .logo-text {
      font-family: var(--font-title);
      font-size: 17px;
      font-weight: 700;
      color: #FFFFFF;
      letter-spacing: -0.01em;
      white-space: nowrap;
    }
    .logo-text:hover {
      color: var(--c-accent-light);
    }
    .nav-chips {
      display: flex;
      align-items: center;
      gap: 8px;
      overflow-x: auto;
      scroll-snap-type: x proximity;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      -ms-overflow-style: none;
      padding: 4px 0;
      flex: 1;
      justify-content: center;
    }
    .nav-chips::-webkit-scrollbar {
      display: none;
    }
    .nav-chip {
      display: inline-flex;
      align-items: center;
      padding: 7px 14px;
      border-radius: var(--radius-chip);
      font-size: 13px;
      font-weight: 600;
      color: #FFFFFF;
      background: transparent;
      cursor: pointer;
      white-space: nowrap;
      scroll-snap-align: start;
      transition: background var(--transition), color var(--transition);
      border: 1px solid transparent;
    }
    .nav-chip:hover {
      background: rgba(201, 163, 92, 0.2);
    }
    .nav-chip.active {
      background: var(--c-accent);
      color: var(--c-primary);
      border-color: var(--c-accent);
    }
    .nav-cta {
      flex-shrink: 0;
      display: inline-flex;
      align-items: center;
      padding: 9px 18px;
      border-radius: var(--radius-btn);
      font-size: 14px;
      font-weight: 700;
      background: var(--c-accent);
      color: var(--c-primary);
      white-space: nowrap;
      transition: background var(--transition), transform var(--transition);
      border: 1px solid transparent;
    }
    .nav-cta:hover {
      background: var(--c-accent-light);
      color: var(--c-primary);
      transform: scale(0.98);
    }
    /* Breadcrumb */
    .breadcrumb-bar {
      background: #fff;
      border-bottom: 1px solid var(--c-border);
      padding: 12px 0;
    }
    .breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      color: var(--c-muted);
      flex-wrap: wrap;
    }
    .breadcrumb a {
      color: var(--c-primary);
      font-weight: 500;
    }
    .breadcrumb a:hover {
      color: var(--c-accent);
    }
    .breadcrumb .sep {
      color: var(--c-weak);
    }
    .breadcrumb .current {
      color: var(--c-accent);
      font-weight: 600;
    }
    /* Hero */
    .hero-category {
      position: relative;
      min-height: 320px;
      display: flex;
      align-items: center;
      background: linear-gradient(120deg, rgba(20,32,26,0.92) 0%, rgba(15,61,46,0.8) 60%, rgba(15,61,46,0.65) 100%);
    }
    .hero-category .hero-back {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 0;
    }
    .hero-category .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(100deg, rgba(20,32,26,0.9) 20%, rgba(15,61,46,0.55) 70%, rgba(15,61,46,0.3) 100%);
      z-index: 1;
    }
    .hero-category .container {
      position: relative;
      z-index: 2;
      padding-top: 56px;
      padding-bottom: 56px;
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(201,163,92,0.16);
      border: 1px solid rgba(201,163,92,0.5);
      color: var(--c-accent-light);
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 20px;
    }
    .hero-category h1 {
      font-family: var(--font-title);
      font-size: 36px;
      font-weight: 800;
      color: #fff;
      line-height: 1.25;
      letter-spacing: -0.01em;
      margin-bottom: 16px;
      max-width: 720px;
    }
    .hero-category .hero-sub {
      font-size: 17px;
      color: rgba(255,255,255,0.85);
      max-width: 620px;
      line-height: 1.7;
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 28px;
    }
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--c-accent);
      color: var(--c-primary);
      padding: 12px 24px;
      border-radius: var(--radius-btn);
      font-weight: 700;
      font-size: 15px;
      transition: background var(--transition), transform var(--transition);
      border: 1px solid transparent;
    }
    .btn-primary:hover {
      background: var(--c-accent-light);
      color: var(--c-primary);
      transform: translateY(-2px);
    }
    .btn-outline-light {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: transparent;
      color: #fff;
      padding: 12px 24px;
      border-radius: var(--radius-btn);
      font-weight: 600;
      font-size: 15px;
      border: 1px solid rgba(255,255,255,0.4);
      transition: border-color var(--transition), background var(--transition);
    }
    .btn-outline-light:hover {
      border-color: var(--c-accent);
      background: rgba(201,163,92,0.12);
      color: var(--c-accent-light);
    }
    /* Focus match banner */
    .focus-match-section {
      margin-top: -28px;
      position: relative;
      z-index: 3;
      padding-bottom: 0;
    }
    .focus-match-card {
      background: var(--c-dark);
      border: 1px solid var(--c-accent);
      border-radius: var(--radius-card);
      padding: 24px 28px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 24px;
      box-shadow: var(--shadow-md);
    }
    .focus-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--c-accent);
      color: var(--c-primary);
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 700;
      flex-shrink: 0;
    }
    .focus-match-info {
      flex: 1;
      min-width: 260px;
    }
    .focus-team {
      font-size: 22px;
      font-weight: 700;
      color: #fff;
      font-family: var(--font-title);
      line-height: 1.4;
    }
    .focus-time {
      color: var(--c-accent-light);
      font-size: 14px;
      font-weight: 600;
      margin-top: 4px;
    }
    .focus-data-row {
      display: flex;
      gap: 20px;
      flex-wrap: wrap;
      margin-top: 8px;
    }
    .focus-data-item {
      display: flex;
      flex-direction: column;
      gap: 2px;
    }
    .focus-data-item .label {
      font-size: 12px;
      color: var(--c-weak);
    }
    .focus-data-item .value {
      font-family: var(--font-num);
      font-size: 16px;
      font-weight: 700;
      color: var(--c-accent);
    }
    .focus-action {
      flex-shrink: 0;
    }
    .btn-dark-accent {
      background: transparent;
      border: 1px solid var(--c-accent);
      color: var(--c-accent);
      padding: 10px 22px;
      border-radius: var(--radius-btn);
      font-weight: 600;
      transition: background var(--transition), color var(--transition);
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .btn-dark-accent:hover {
      background: var(--c-accent);
      color: var(--c-primary);
    }
    /* Main section */
    .main-section {
      padding: 48px 0 72px;
    }
    .section-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 28px;
    }
    .section-title-wrap {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .section-title-bar {
      width: 4px;
      height: 24px;
      background: var(--c-accent);
      border-radius: 2px;
    }
    .section-title {
      font-family: var(--font-title);
      font-size: 26px;
      font-weight: 700;
      color: var(--c-text);
      letter-spacing: -0.01em;
    }
    .section-sub {
      color: var(--c-muted);
      font-size: 14px;
      margin-top: 4px;
    }
    .text-link {
      color: var(--c-accent);
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 14px;
      transition: gap var(--transition);
    }
    .text-link:hover {
      gap: 10px;
    }
    /* Featured article */
    .featured-article {
      background: var(--c-card);
      border: 1px solid var(--c-border);
      border-radius: var(--radius-card);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      margin-bottom: 24px;
      transition: box-shadow var(--transition-slow), border-color var(--transition-slow);
    }
    .featured-article:hover {
      box-shadow: var(--shadow-md);
      border-color: var(--c-accent);
    }
    .featured-image {
      width: 100%;
      aspect-ratio: 16/9;
      overflow: hidden;
      background: #F0EDE6;
    }
    .featured-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform var(--transition-img);
    }
    .featured-article:hover .featured-image img {
      transform: scale(1.03);
    }
    .featured-content {
      padding: 24px;
    }
    .featured-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 10px;
    }
    .chip-tag {
      display: inline-flex;
      align-items: center;
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 12px;
      font-weight: 600;
      background: rgba(15,61,46,0.08);
      color: var(--c-primary);
      border: 1px solid rgba(15,61,46,0.12);
    }
    .chip-tag.gold {
      background: rgba(201,163,92,0.15);
      color: var(--c-primary);
      border-color: rgba(201,163,92,0.45);
    }
    .article-date {
      font-family: var(--font-num);
      font-size: 13px;
      color: var(--c-weak);
    }
    .featured-title {
      font-family: var(--font-title);
      font-size: 24px;
      font-weight: 800;
      line-height: 1.35;
      color: var(--c-text);
      margin-bottom: 10px;
    }
    .featured-summary {
      color: var(--c-muted);
      font-size: 15px;
      line-height: 1.7;
      margin-bottom: 16px;
    }
    .read-more {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--c-accent);
      font-weight: 600;
      font-size: 14px;
      transition: gap var(--transition);
    }
    .read-more .arrow {
      transition: transform var(--transition);
    }
    .read-more:hover .arrow {
      transform: translateX(4px);
    }
    .read-more:hover {
      color: var(--c-primary);
    }
    /* Article list */
    .article-list {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .article-card {
      background: var(--c-card);
      border: 1px solid var(--c-border);
      border-radius: var(--radius-card);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      box-shadow: var(--shadow-sm);
      transition: box-shadow var(--transition-slow), border-color var(--transition-slow);
    }
    .article-card:hover {
      box-shadow: var(--shadow-md);
      border-color: var(--c-accent);
    }
    .article-card-inner {
      display: flex;
      flex-direction: row;
      align-items: stretch;
    }
    .article-card-image {
      width: 260px;
      flex-shrink: 0;
      overflow: hidden;
      background: #F0EDE6;
      min-height: 180px;
    }
    .article-card-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform var(--transition-img);
    }
    .article-card:hover .article-card-image img {
      transform: scale(1.03);
    }
    .article-card-content {
      padding: 18px 22px;
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .article-card-title {
      font-family: var(--font-title);
      font-size: 18px;
      font-weight: 600;
      line-height: 1.4;
      color: var(--c-text);
    }
    .article-card-summary {
      color: var(--c-muted);
      font-size: 14px;
      line-height: 1.65;
    }
    .article-card-meta {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      margin-top: auto;
      padding-top: 8px;
    }
    /* Pagination */
    .pagination {
      display: flex;
      justify-content: center;
      gap: 8px;
      margin-top: 40px;
      flex-wrap: wrap;
    }
    .page-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 8px;
      background: var(--c-card);
      border: 1px solid var(--c-border);
      font-weight: 600;
      font-size: 14px;
      color: var(--c-text);
      transition: all var(--transition);
    }
    .page-link:hover {
      border-color: var(--c-primary);
      color: var(--c-primary);
      background: rgba(15,61,46,0.04);
    }
    .page-link.current {
      background: var(--c-accent);
      border-color: var(--c-accent);
      color: var(--c-primary);
    }
    .page-link.dots {
      border: none;
      background: transparent;
      cursor: default;
    }
    /* Bottom CTA */
    .cta-section {
      background: linear-gradient(135deg, #0F3D2E 0%, #14201A 100%);
      padding: 64px 0;
    }
    .cta-content {
      text-align: center;
      max-width: 700px;
      margin: 0 auto;
    }
    .cta-title {
      font-family: var(--font-title);
      font-size: 30px;
      font-weight: 800;
      color: #fff;
      margin-bottom: 16px;
      letter-spacing: -0.01em;
    }
    .cta-desc {
      font-size: 16px;
      color: rgba(255,255,255,0.75);
      margin-bottom: 32px;
    }
    .cta-buttons {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
    }
    .btn-gold {
      background: var(--c-accent);
      color: var(--c-primary);
      padding: 13px 28px;
      border-radius: var(--radius-btn);
      font-weight: 700;
      font-size: 15px;
      transition: background var(--transition), transform var(--transition);
      border: 1px solid transparent;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .btn-gold:hover {
      background: var(--c-accent-light);
      transform: scale(0.98);
    }
    .btn-ghost-dark {
      background: transparent;
      color: #fff;
      padding: 13px 28px;
      border-radius: var(--radius-btn);
      font-weight: 600;
      font-size: 15px;
      border: 1px solid rgba(255,255,255,0.35);
      transition: border-color var(--transition), background var(--transition);
    }
    .btn-ghost-dark:hover {
      border-color: var(--c-accent);
      background: rgba(201,163,92,0.12);
      color: var(--c-accent-light);
    }
    /* Footer */
    .site-footer {
      background: #14201A;
      color: #BDBDBD;
      padding: 56px 0 24px;
      font-size: 14px;
    }
    .site-footer .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 32px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 40px;
    }
    .footer-brand .logo-text {
      display: inline-block;
      font-size: 18px;
      margin-bottom: 12px;
    }
    .footer-brand p {
      color: #BDBDBD;
      line-height: 1.7;
      font-size: 13px;
    }
    .footer-col h4 {
      font-size: 15px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 14px;
    }
    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .footer-col ul a {
      color: #BDBDBD;
      font-size: 13px;
    }
    .footer-col ul a:hover {
      color: var(--c-accent);
    }
    .footer-subscribe {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }
    .footer-subscribe input {
      flex: 1;
      min-width: 160px;
      padding: 10px 14px;
      border-radius: 8px;
      border: 1px solid rgba(255,255,255,0.2);
      background: rgba(255,255,255,0.06);
      color: #fff;
      font-size: 13px;
    }
    .footer-subscribe input::placeholder {
      color: #8C8C8C;
    }
    .footer-subscribe input:focus {
      border-color: var(--c-accent);
      box-shadow: 0 0 0 3px rgba(201,163,92,0.2);
    }
    .footer-subscribe button {
      background: var(--c-accent);
      color: var(--c-primary);
      padding: 10px 18px;
      border-radius: 8px;
      font-weight: 700;
      font-size: 13px;
      transition: background var(--transition);
    }
    .footer-subscribe button:hover {
      background: var(--c-accent-light);
    }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.1);
      padding-top: 20px;
      display: flex;
      flex-wrap: wrap;
      gap: 8px 16px;
      align-items: center;
      font-size: 12px;
      color: #8C8C8C;
    }
    .footer-bottom a {
      color: #8C8C8C;
    }
    .footer-bottom a:hover {
      color: var(--c-accent);
    }
    .footer-bottom .sep {
      color: #4a4a4a;
    }
    /* Responsive */
    @media (max-width: 1024px) {
      .container {
        padding: 0 24px;
      }
      .site-footer .container {
        padding: 0 24px;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
      .hero-category h1 {
        font-size: 32px;
      }
      .article-card-inner {
        flex-direction: column;
      }
      .article-card-image {
        width: 100%;
        min-height: 200px;
        aspect-ratio: 16/9;
      }
    }
    @media (max-width: 768px) {
      .site-header {
        height: 56px;
      }
      .logo-text {
        font-size: 15px;
      }
      .logo-icon {
        width: 30px;
        height: 30px;
      }
      .nav-chips {
        justify-content: flex-start;
        order: 3;
        width: 100%;
        padding-bottom: 8px;
      }
      .site-header .container {
        flex-wrap: wrap;
        height: auto;
        padding-top: 8px;
        padding-bottom: 4px;
      }
      .nav-cta {
        padding: 7px 14px;
        font-size: 13px;
      }
      .hero-category {
        min-height: auto;
      }
      .hero-category .container {
        padding-top: 36px;
        padding-bottom: 36px;
      }
      .hero-category h1 {
        font-size: 26px;
      }
      .hero-category .hero-sub {
        font-size: 15px;
      }
      .focus-match-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
      }
      .focus-team {
        font-size: 20px;
      }
      .featured-title {
        font-size: 20px;
      }
      .article-card-content {
        padding: 16px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
      }
      .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
      }
      .breadcrumb {
        font-size: 12px;
      }
      .cta-title {
        font-size: 24px;
      }
    }
    @media (max-width: 520px) {
      .container {
        padding: 0 16px;
      }
      .site-footer .container {
        padding: 0 16px;
      }
      .section-title {
        font-size: 22px;
      }
      .hero-category h1 {
        font-size: 22px;
      }
      .hero-actions {
        flex-direction: column;
        align-items: flex-start;
      }
      .btn-primary, .btn-outline-light {
        width: 100%;
        justify-content: center;
      }
      .focus-data-row {
        gap: 12px;
      }
      .pagination .page-link {
        width: 34px;
        height: 34px;
      }
    }

/* roulang page: category2 */
:root {
            --c-primary: #0F3D2E;
            --c-primary-dark: #0A2A1F;
            --c-accent: #C9A35C;
            --c-accent-light: #D4B471;
            --c-bg: #F6F4EF;
            --c-card: #FFFFFF;
            --c-text: #1E1E1E;
            --c-muted: #5A5A5A;
            --c-weak: #8C8C8C;
            --c-border: #E5E0D8;
            --c-dark: #14201A;
            --c-positive: #2E7D32;
            --c-negative: #C62828;
            --c-overlay: rgba(20, 32, 26, 0.85);
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-chip: 20px;
            --radius-tag: 6px;
            --shadow-sm: 0 1px 3px rgba(20, 32, 26, 0.06);
            --shadow-md: 0 8px 24px rgba(20, 32, 26, 0.12);
            --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
            --font-title: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-num: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
            --transition: 200ms ease;
            --transition-slow: 300ms ease;
            --transition-img: 400ms ease;
        }

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

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

        body {
            font-family: var(--font-body);
            font-size: 15px;
            line-height: 1.8;
            color: var(--c-text);
            background-color: var(--c-bg);
            overflow-x: hidden;
        }

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

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

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

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            cursor: pointer;
        }

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

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--c-primary);
            height: 64px;
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .site-header.scrolled {
            box-shadow: 0 2px 8px rgba(20, 32, 26, 0.08);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--c-accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .logo-icon svg {
            width: 20px;
            height: 20px;
            stroke: var(--c-primary);
            fill: none;
            stroke-width: 2;
        }

        .logo-text {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: -0.01em;
            white-space: nowrap;
        }

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

        .nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            scroll-snap-type: x proximity;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
            flex: 1;
            justify-content: center;
        }

        .nav-chips::-webkit-scrollbar {
            display: none;
        }

        .nav-chip {
            display: inline-flex;
            align-items: center;
            padding: 7px 14px;
            border-radius: var(--radius-chip);
            font-size: 13px;
            font-weight: 600;
            color: #FFFFFF;
            background: transparent;
            cursor: pointer;
            white-space: nowrap;
            scroll-snap-align: start;
            transition: background var(--transition), color var(--transition);
            border: 1px solid transparent;
        }

        .nav-chip:hover {
            background: rgba(201, 163, 92, 0.2);
        }

        .nav-chip.active {
            background: var(--c-accent);
            color: var(--c-primary);
            border-color: var(--c-accent);
        }

        .nav-cta {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            padding: 9px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 700;
            background: var(--c-accent);
            color: var(--c-primary);
            white-space: nowrap;
            transition: background var(--transition), transform var(--transition);
            border: 1px solid transparent;
        }

        .nav-cta:hover {
            background: var(--c-accent-light);
            color: var(--c-primary);
            transform: scale(0.98);
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-wrap {
            background: var(--c-card);
            border-bottom: 1px solid var(--c-border);
            padding: 12px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--c-muted);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--c-muted);
            transition: color var(--transition);
        }

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

        .breadcrumb .sep {
            color: var(--c-weak);
            user-select: none;
        }

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

        /* ========== HERO ========== */
        .page-hero {
            position: relative;
            min-height: 360px;
            display: flex;
            align-items: center;
            background-image: linear-gradient(180deg, rgba(20, 32, 26, 0.82) 0%, rgba(15, 61, 46, 0.68) 100%), url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center top;
            background-repeat: no-repeat;
            padding: 56px 0;
        }

        .page-hero .container {
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .page-hero-content {
            max-width: 680px;
        }

        .page-hero .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(201, 163, 92, 0.18);
            border: 1px solid rgba(201, 163, 92, 0.5);
            color: var(--c-accent-light);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: var(--radius-chip);
            margin-bottom: 20px;
        }

        .page-hero h1 {
            font-family: var(--font-title);
            font-size: 36px;
            font-weight: 800;
            color: #FFFFFF;
            line-height: 1.3;
            letter-spacing: -0.01em;
            margin-bottom: 16px;
        }

        .page-hero .hero-sub {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            margin-bottom: 24px;
        }

        .hero-data-strip {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }

        .hero-data-item {
            background: rgba(20, 32, 26, 0.55);
            border: 1px solid rgba(201, 163, 92, 0.35);
            border-radius: var(--radius-card);
            padding: 14px 20px;
            min-width: 140px;
            backdrop-filter: blur(4px);
        }

        .hero-data-item .label {
            display: block;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 4px;
        }

        .hero-data-item .value {
            font-family: var(--font-num);
            font-size: 22px;
            font-weight: 700;
            color: var(--c-accent-light);
            line-height: 1.2;
        }

        .hero-data-item .unit {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.65);
            margin-left: 4px;
        }

        /* ========== SECTION BASE ========== */
        .section {
            padding: 56px 0;
        }

        .section-header {
            margin-bottom: 32px;
        }

        .section-header h2 {
            font-family: var(--font-title);
            font-size: 26px;
            font-weight: 700;
            color: var(--c-text);
            line-height: 1.35;
            letter-spacing: -0.01em;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .section-header h2::before {
            content: '';
            display: inline-block;
            width: 4px;
            height: 24px;
            background: var(--c-accent);
            border-radius: 2px;
            flex-shrink: 0;
        }

        .section-header .section-desc {
            font-size: 15px;
            color: var(--c-muted);
            margin-top: 12px;
            max-width: 720px;
        }

        /* ========== DATA NOTE ========== */
        .data-note {
            background: var(--c-card);
            border-left: 4px solid var(--c-accent);
            border-radius: 8px;
            padding: 16px 20px;
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.7;
            margin-bottom: 32px;
            box-shadow: var(--shadow-sm);
        }

        /* ========== ODDS TABLE ========== */
        .odds-table-wrap {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 32px;
            align-items: start;
        }

        .odds-table-main {
            background: var(--c-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--c-border);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }

        .odds-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }

        .odds-table thead {
            background: var(--c-primary);
        }

        .odds-table th {
            color: #FFFFFF;
            font-weight: 600;
            text-align: left;
            padding: 12px 16px;
            font-family: var(--font-title);
            font-size: 13px;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .odds-table td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--c-border);
            vertical-align: middle;
        }

        .odds-table tbody tr:nth-child(even) {
            background: var(--c-bg);
        }

        .odds-table tbody tr:hover {
            background: rgba(201, 163, 92, 0.08);
        }

        .odds-table tbody tr:last-child td {
            border-bottom: none;
        }

        .match-cell {
            font-weight: 600;
            color: var(--c-text);
        }

        .match-league {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            background: rgba(15, 61, 46, 0.08);
            color: var(--c-primary);
            padding: 2px 8px;
            border-radius: var(--radius-tag);
            margin-right: 8px;
            white-space: nowrap;
        }

        .odds-num {
            font-family: var(--font-num);
            font-weight: 600;
            font-size: 14px;
        }

        .change-up {
            color: var(--c-positive);
            font-weight: 700;
            font-family: var(--font-num);
        }

        .change-down {
            color: var(--c-negative);
            font-weight: 700;
            font-family: var(--font-num);
        }

        .change-flat {
            color: var(--c-weak);
            font-weight: 600;
            font-family: var(--font-num);
        }

        .time-cell {
            font-family: var(--font-num);
            font-size: 13px;
            color: var(--c-muted);
            white-space: nowrap;
        }

        .detail-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 13px;
            font-weight: 600;
            color: var(--c-primary);
            transition: color var(--transition), gap var(--transition);
            white-space: nowrap;
        }

        .detail-link:hover {
            color: var(--c-accent);
            gap: 8px;
        }

        .detail-link svg {
            width: 14px;
            height: 14px;
            stroke: currentColor;
            fill: none;
            stroke-width: 2;
            transition: transform var(--transition);
        }

        .detail-link:hover svg {
            transform: translateX(4px);
        }

        .odds-table-mobile {
            display: none;
        }

        /* ========== SIDEBAR ========== */
        .sidebar-card {
            background: var(--c-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--c-border);
            box-shadow: var(--shadow-sm);
            padding: 20px;
            margin-bottom: 20px;
        }

        .sidebar-card h3 {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 700;
            color: var(--c-text);
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .sidebar-card h3 svg {
            width: 16px;
            height: 16px;
            stroke: var(--c-accent);
            fill: none;
            stroke-width: 2;
        }

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

        .tag-chip {
            display: inline-flex;
            align-items: center;
            padding: 5px 12px;
            border-radius: var(--radius-chip);
            font-size: 12px;
            font-weight: 600;
            background: rgba(15, 61, 46, 0.06);
            color: var(--c-primary);
            border: 1px solid transparent;
            transition: background var(--transition), border-color var(--transition);
            cursor: pointer;
            white-space: nowrap;
        }

        .tag-chip:hover {
            background: rgba(201, 163, 92, 0.15);
            border-color: var(--c-accent);
        }

        .snapshot-list {
            list-style: none;
        }

        .snapshot-list li {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 1px solid var(--c-border);
            font-size: 13px;
            color: var(--c-muted);
        }

        .snapshot-list li:last-child {
            border-bottom: none;
        }

        .snapshot-list .snap-value {
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 14px;
            color: var(--c-primary);
        }

        /* ========== DEEP CONTENT ========== */
        .deep-content {
            background: var(--c-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--c-border);
            box-shadow: var(--shadow-sm);
            padding: 40px 36px;
        }

        .deep-content .intro-text {
            font-size: 16px;
            color: var(--c-text);
            line-height: 1.85;
            margin-bottom: 28px;
        }

        .deep-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin-bottom: 28px;
        }

        .deep-block h3 {
            font-family: var(--font-title);
            font-size: 18px;
            font-weight: 600;
            color: var(--c-primary);
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .deep-block p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.8;
            margin-bottom: 10px;
        }

        .deep-block .odds-hint {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            background: rgba(201, 163, 92, 0.12);
            color: var(--c-primary);
            padding: 4px 10px;
            border-radius: var(--radius-tag);
            margin-top: 6px;
        }

        .deep-table-mini {
            width: 100%;
            border-collapse: collapse;
            font-size: 13px;
            margin-top: 12px;
            border-radius: 8px;
            overflow: hidden;
        }

        .deep-table-mini thead {
            background: var(--c-primary);
        }

        .deep-table-mini th {
            color: #FFFFFF;
            font-weight: 600;
            padding: 10px 12px;
            text-align: left;
            font-family: var(--font-title);
            font-size: 12px;
        }

        .deep-table-mini td {
            padding: 10px 12px;
            border-bottom: 1px solid var(--c-border);
            font-family: var(--font-num);
            font-size: 13px;
        }

        .deep-table-mini tbody tr:nth-child(even) {
            background: var(--c-bg);
        }

        /* ========== PAGINATION ========== */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 24px 0 8px;
            flex-wrap: wrap;
        }

        .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 8px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            background: var(--c-card);
            color: var(--c-muted);
            border: 1px solid var(--c-border);
            transition: background var(--transition), color var(--transition), border-color var(--transition);
            cursor: pointer;
        }

        .page-btn:hover {
            background: rgba(15, 61, 46, 0.06);
            color: var(--c-primary);
            border-color: var(--c-primary);
        }

        .page-btn.active {
            background: var(--c-accent);
            color: var(--c-primary);
            border-color: var(--c-accent);
        }

        .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        /* ========== FAQ ========== */
        .faq-wrap {
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

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

        .faq-item.active {
            border-color: var(--c-accent);
            box-shadow: var(--shadow-md);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            cursor: pointer;
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            color: var(--c-text);
            transition: color var(--transition);
            user-select: none;
            background: transparent;
            width: 100%;
            text-align: left;
        }

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

        .faq-item.active .faq-question {
            color: var(--c-primary);
        }

        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
            color: var(--c-primary);
            transition: transform var(--transition);
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            color: var(--c-accent);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 20px;
            color: var(--c-muted);
            font-size: 14px;
            line-height: 1.8;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-dark) 100%);
            padding: 64px 0;
            text-align: center;
        }

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

        .cta-section .cta-desc {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 28px;
        }

        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary-gold {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 700;
            background: var(--c-accent);
            color: var(--c-primary);
            transition: background var(--transition), transform var(--transition);
            border: 1px solid transparent;
        }

        .btn-primary-gold:hover {
            background: var(--c-accent-light);
            color: var(--c-primary);
            transform: scale(0.98);
        }

        .btn-outline-dark {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            background: transparent;
            color: #FFFFFF;
            border: 1px solid rgba(255, 255, 255, 0.4);
            transition: background var(--transition), border-color var(--transition);
        }

        .btn-outline-dark:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: var(--c-accent);
            color: var(--c-accent-light);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--c-dark);
            color: #BDBDBD;
            padding: 48px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand .logo-text {
            color: #FFFFFF;
            display: inline-block;
            margin-bottom: 12px;
            font-size: 18px;
        }

        .footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: #BDBDBD;
        }

        .footer-col h4 {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
        }

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

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

        .footer-col ul li a {
            font-size: 13px;
            color: #BDBDBD;
            transition: color var(--transition);
        }

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

        .footer-subscribe {
            display: flex;
            gap: 8px;
            margin-top: 6px;
        }

        .footer-subscribe input {
            flex: 1;
            padding: 10px 14px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.06);
            color: #FFFFFF;
            font-size: 13px;
            outline: none;
            transition: border-color var(--transition);
            min-width: 0;
        }

        .footer-subscribe input::placeholder {
            color: rgba(255, 255, 255, 0.45);
        }

        .footer-subscribe input:focus {
            border-color: var(--c-accent);
        }

        .footer-subscribe button {
            padding: 10px 18px;
            border-radius: var(--radius-btn);
            background: var(--c-accent);
            color: var(--c-primary);
            font-weight: 700;
            font-size: 13px;
            transition: background var(--transition), transform var(--transition);
            white-space: nowrap;
        }

        .footer-subscribe button:hover {
            background: var(--c-accent-light);
            transform: scale(0.98);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.55);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.55);
            transition: color var(--transition);
        }

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

        .footer-bottom .sep {
            color: rgba(255, 255, 255, 0.3);
            user-select: none;
        }

        /* ========== RESPONSIVE ========== */
        @media screen and (max-width: 1024px) {
            .page-hero h1 {
                font-size: 30px;
            }

            .odds-table-wrap {
                grid-template-columns: 1fr;
                gap: 20px;
            }

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

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

        @media screen and (max-width: 768px) {
            .site-header {
                height: 56px;
            }

            .logo-text {
                font-size: 15px;
            }

            .logo-icon {
                width: 30px;
                height: 30px;
            }

            .nav-chips {
                justify-content: flex-start;
                gap: 6px;
            }

            .nav-chip {
                padding: 6px 12px;
                font-size: 12px;
            }

            .nav-cta {
                padding: 7px 14px;
                font-size: 12px;
            }

            .page-hero {
                min-height: 300px;
                padding: 40px 0;
            }

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

            .page-hero .hero-sub {
                font-size: 14px;
            }

            .hero-data-item {
                min-width: 110px;
                padding: 10px 14px;
            }

            .hero-data-item .value {
                font-size: 18px;
            }

            .section {
                padding: 36px 0;
            }

            .section-header h2 {
                font-size: 21px;
            }

            .odds-table {
                display: none;
            }

            .odds-table-mobile {
                display: block;
            }

            .odds-mobile-card {
                background: var(--c-card);
                border: 1px solid var(--c-border);
                border-radius: var(--radius-card);
                padding: 14px 16px;
                margin-bottom: 10px;
            }

            .odds-mobile-row {
                display: flex;
                justify-content: space-between;
                align-items: center;
                padding: 6px 0;
                font-size: 13px;
                border-bottom: 1px dashed var(--c-border);
            }

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

            .odds-mobile-row .om-label {
                color: var(--c-weak);
                font-size: 12px;
                flex-shrink: 0;
                margin-right: 12px;
            }

            .odds-mobile-row .om-value {
                font-weight: 600;
                text-align: right;
                flex: 1;
            }

            .odds-mobile-header {
                display: flex;
                justify-content: space-between;
                align-items: center;
                padding-bottom: 10px;
                border-bottom: 1px solid var(--c-border);
                margin-bottom: 8px;
            }

            .deep-content {
                padding: 24px 18px;
            }

            .deep-content .intro-text {
                font-size: 14px;
            }

            .deep-block h3 {
                font-size: 16px;
            }

            .deep-block p {
                font-size: 13px;
            }

            .cta-section h2 {
                font-size: 21px;
            }

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

            .footer-subscribe {
                flex-direction: column;
            }

            .footer-subscribe button {
                width: 100%;
            }

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

            .footer-bottom .sep {
                display: none;
            }
        }

        @media screen and (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

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

            .hero-data-strip {
                gap: 10px;
            }

            .hero-data-item {
                min-width: 90px;
                padding: 8px 10px;
            }

            .hero-data-item .value {
                font-size: 16px;
            }

            .nav-cta {
                display: none;
            }

            .section-header h2 {
                font-size: 18px;
            }

            .section-header h2::before {
                height: 20px;
                width: 3px;
            }

            .pagination {
                gap: 4px;
            }

            .page-btn {
                min-width: 34px;
                height: 34px;
                font-size: 12px;
            }

            .btn-primary-gold,
            .btn-outline-dark {
                padding: 10px 20px;
                font-size: 13px;
                width: 100%;
                justify-content: center;
            }

            .cta-buttons {
                flex-direction: column;
                gap: 10px;
            }
        }

/* roulang page: category4 */
:root {
            --c-primary: #0F3D2E;
            --c-primary-dark: #0A2A1F;
            --c-accent: #C9A35C;
            --c-accent-light: #D4B471;
            --c-bg: #F6F4EF;
            --c-card: #FFFFFF;
            --c-text: #1E1E1E;
            --c-muted: #5A5A5A;
            --c-weak: #8C8C8C;
            --c-border: #E5E0D8;
            --c-dark: #14201A;
            --c-positive: #2E7D32;
            --c-negative: #C62828;
            --c-overlay: rgba(20, 32, 26, 0.85);
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-chip: 20px;
            --radius-tag: 6px;
            --shadow-sm: 0 1px 3px rgba(20, 32, 26, 0.06);
            --shadow-md: 0 8px 24px rgba(20, 32, 26, 0.12);
            --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
            --font-title: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-num: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
            --transition: 200ms ease;
            --transition-slow: 300ms ease;
            --transition-img: 400ms ease;
        }

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

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

        body {
            font-family: var(--font-body);
            font-size: 15px;
            line-height: 1.8;
            color: var(--c-text);
            background-color: var(--c-bg);
            overflow-x: hidden;
        }

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

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

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

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            cursor: pointer;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 32px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--c-primary);
            height: 64px;
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .site-header.scrolled {
            box-shadow: 0 2px 8px rgba(20, 32, 26, 0.08);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--c-accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .logo-icon svg {
            width: 20px;
            height: 20px;
            stroke: var(--c-primary);
            fill: none;
            stroke-width: 2;
        }

        .logo-text {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: -0.01em;
            white-space: nowrap;
        }

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

        .nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            scroll-snap-type: x proximity;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
            flex: 1;
            justify-content: center;
        }

        .nav-chips::-webkit-scrollbar {
            display: none;
        }

        .nav-chip {
            display: inline-flex;
            align-items: center;
            padding: 7px 14px;
            border-radius: var(--radius-chip);
            font-size: 13px;
            font-weight: 600;
            color: #FFFFFF;
            background: transparent;
            cursor: pointer;
            white-space: nowrap;
            scroll-snap-align: start;
            transition: background var(--transition), color var(--transition);
            border: 1px solid transparent;
        }

        .nav-chip:hover {
            background: rgba(201, 163, 92, 0.2);
        }

        .nav-chip.active {
            background: var(--c-accent);
            color: var(--c-primary);
            border-color: var(--c-accent);
        }

        .nav-cta {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            padding: 9px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 700;
            background: var(--c-accent);
            color: var(--c-primary);
            white-space: nowrap;
            transition: background var(--transition), transform var(--transition);
            border: 1px solid transparent;
        }

        .nav-cta:hover {
            background: var(--c-accent-light);
            color: var(--c-primary);
            transform: scale(0.98);
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-section {
            background: var(--c-bg);
            border-bottom: 1px solid var(--c-border);
            padding: 12px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--c-weak);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--c-muted);
        }

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

        .breadcrumb .sep {
            color: var(--c-border);
            user-select: none;
        }

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

        /* ========== PAGE HERO ========== */
        .page-hero {
            position: relative;
            min-height: 360px;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(20, 32, 26, 0.9) 0%, rgba(15, 61, 46, 0.75) 55%, rgba(20, 32, 26, 0.85) 100%);
            z-index: 1;
        }

        .page-hero .container {
            position: relative;
            z-index: 2;
            width: 100%;
            padding-top: 60px;
            padding-bottom: 60px;
        }

        .page-hero-content {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }

        .page-hero-text {
            max-width: 620px;
        }

        .page-hero-text h1 {
            font-family: var(--font-title);
            font-size: 38px;
            font-weight: 800;
            color: #FFFFFF;
            letter-spacing: -0.01em;
            line-height: 1.3;
            margin-bottom: 16px;
        }

        .page-hero-text h1 .highlight {
            color: var(--c-accent);
        }

        .page-hero-text p {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            max-width: 520px;
        }

        .hero-stats-mini {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }

        .hero-stat-mini {
            background: rgba(20, 32, 26, 0.7);
            border: 1px solid rgba(201, 163, 92, 0.4);
            border-radius: var(--radius-card);
            padding: 16px 22px;
            text-align: center;
            min-width: 120px;
        }

        .hero-stat-mini .num {
            font-family: var(--font-num);
            font-size: 28px;
            font-weight: 700;
            color: var(--c-accent);
            display: block;
            line-height: 1.2;
        }

        .hero-stat-mini .label {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 4px;
            display: block;
        }

        /* ========== EXPERT OVERVIEW ========== */
        .expert-overview {
            margin-top: -40px;
            position: relative;
            z-index: 3;
            padding-bottom: 8px;
        }

        .expert-overview .container {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }

        .overview-card {
            flex: 1;
            min-width: 200px;
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            text-align: center;
            box-shadow: var(--shadow-md);
            transition: transform var(--transition-slow), box-shadow var(--transition-slow);
        }

        .overview-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(20, 32, 26, 0.15);
        }

        .overview-card .num {
            font-family: var(--font-num);
            font-size: 36px;
            font-weight: 800;
            color: var(--c-primary);
            display: block;
            line-height: 1.2;
        }

        .overview-card .num.gold {
            color: var(--c-accent);
        }

        .overview-card .label {
            font-size: 13px;
            color: var(--c-muted);
            margin-top: 6px;
            display: block;
        }

        /* ========== SECTION HEADER ========== */
        .section-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 32px;
        }

        .section-header .bar {
            width: 4px;
            height: 24px;
            background: var(--c-accent);
            border-radius: 2px;
            flex-shrink: 0;
        }

        .section-header h2 {
            font-family: var(--font-title);
            font-size: 26px;
            font-weight: 700;
            color: var(--c-text);
            letter-spacing: -0.01em;
        }

        .section-header .desc {
            font-size: 14px;
            color: var(--c-weak);
            margin-left: auto;
        }

        /* ========== EXPERT CARDS ========== */
        .expert-section {
            padding: 56px 0;
        }

        .expert-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .expert-card {
            background: var(--c-card);
            border: 1px solid var(--c-border);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            transition: border-color var(--transition-slow), box-shadow var(--transition-slow), transform var(--transition-slow);
            position: relative;
        }

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

        .expert-card .verified-badge {
            position: absolute;
            top: 16px;
            right: 16px;
            background: rgba(46, 125, 50, 0.1);
            color: var(--c-positive);
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-chip);
            border: 1px solid rgba(46, 125, 50, 0.2);
        }

        .expert-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            overflow: hidden;
            border: 3px solid var(--c-accent);
            margin-bottom: 16px;
            background: var(--c-bg);
            flex-shrink: 0;
        }

        .expert-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 50%;
        }

        .expert-card h3 {
            font-family: var(--font-title);
            font-size: 19px;
            font-weight: 700;
            color: var(--c-text);
            margin-bottom: 4px;
        }

        .expert-card .title {
            font-size: 13px;
            color: var(--c-accent);
            font-weight: 600;
            margin-bottom: 12px;
        }

        .expert-card .stats-row {
            display: flex;
            gap: 16px;
            margin-bottom: 16px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .expert-card .stat-item {
            text-align: center;
        }

        .expert-card .stat-item .num {
            font-family: var(--font-num);
            font-size: 20px;
            font-weight: 700;
            color: var(--c-primary);
            display: block;
            line-height: 1.2;
        }

        .expert-card .stat-item .label {
            font-size: 11px;
            color: var(--c-weak);
            display: block;
            margin-top: 2px;
        }

        .recent-form {
            display: flex;
            gap: 6px;
            margin-bottom: 20px;
        }

        .form-dot {
            width: 14px;
            height: 14px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 9px;
            font-weight: 700;
            color: #FFFFFF;
            background: var(--c-weak);
        }

        .form-dot.win {
            background: var(--c-positive);
        }

        .form-dot.lose {
            background: var(--c-negative);
        }

        .form-dot.draw {
            background: var(--c-accent);
        }

        .btn-follow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: var(--radius-btn);
            font-size: 13px;
            font-weight: 600;
            background: transparent;
            border: 1px solid var(--c-primary);
            color: var(--c-primary);
            transition: background var(--transition), color var(--transition), border-color var(--transition);
            cursor: pointer;
        }

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

        .btn-follow.followed {
            background: var(--c-accent);
            color: var(--c-primary);
            border-color: var(--c-accent);
        }

        /* ========== RECOMMENDATION NOTES ========== */
        .recommendation-notes {
            padding: 64px 0;
            background: var(--c-dark);
        }

        .recommendation-notes .container {
            max-width: 900px;
        }

        .recommendation-notes .section-header h2 {
            color: #FFFFFF;
        }

        .recommendation-notes .section-header .desc {
            color: rgba(255, 255, 255, 0.5);
        }

        .notes-content {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(201, 163, 92, 0.25);
            border-radius: var(--radius-card);
            padding: 32px 36px;
        }

        .notes-content p {
            color: rgba(255, 255, 255, 0.82);
            font-size: 15px;
            line-height: 1.9;
            margin-bottom: 16px;
        }

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

        .notes-content .notes-highlight {
            color: var(--c-accent);
            font-weight: 600;
        }

        /* ========== PAGINATION ========== */
        .pagination-section {
            padding: 24px 0 56px;
        }

        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            border-radius: var(--radius-btn);
            font-family: var(--font-num);
            font-size: 14px;
            font-weight: 600;
            color: var(--c-muted);
            background: var(--c-card);
            border: 1px solid var(--c-border);
            cursor: pointer;
            transition: background var(--transition), color var(--transition), border-color var(--transition);
        }

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

        .page-btn.active {
            background: var(--c-accent);
            color: var(--c-primary);
            border-color: var(--c-accent);
        }

        .page-btn.arrow {
            font-family: var(--font-body);
            font-size: 16px;
        }

        /* ========== BOTTOM CTA ========== */
        .bottom-cta {
            background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-dark) 100%);
            padding: 64px 0;
            text-align: center;
        }

        .bottom-cta .container {
            max-width: 720px;
        }

        .bottom-cta h2 {
            font-family: var(--font-title);
            font-size: 28px;
            font-weight: 800;
            color: #FFFFFF;
            letter-spacing: -0.01em;
            margin-bottom: 12px;
        }

        .bottom-cta p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 28px;
        }

        .cta-btn-group {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 700;
            background: var(--c-accent);
            color: var(--c-primary);
            border: 1px solid transparent;
            transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
            cursor: pointer;
        }

        .btn-primary:hover {
            background: var(--c-accent-light);
            color: var(--c-primary);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(201, 163, 92, 0.35);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            background: transparent;
            color: #FFFFFF;
            border: 1px solid rgba(255, 255, 255, 0.4);
            transition: border-color var(--transition), color var(--transition), background var(--transition);
            cursor: pointer;
        }

        .btn-secondary:hover {
            border-color: var(--c-accent);
            color: var(--c-accent);
            background: rgba(201, 163, 92, 0.08);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--c-dark);
            padding: 48px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand .logo-text {
            font-size: 19px;
            margin-bottom: 12px;
            display: inline-block;
        }

        .footer-brand p {
            font-size: 13px;
            color: #BDBDBD;
            line-height: 1.7;
            max-width: 280px;
        }

        .footer-col h4 {
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

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

        .footer-col ul a {
            font-size: 13px;
            color: #BDBDBD;
            transition: color var(--transition);
        }

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

        .footer-subscribe {
            display: flex;
            gap: 8px;
            margin-top: 4px;
        }

        .footer-subscribe input {
            flex: 1;
            min-width: 0;
            padding: 10px 14px;
            border-radius: var(--radius-btn);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: #FFFFFF;
            font-size: 13px;
            outline: none;
            transition: border-color var(--transition), background var(--transition);
        }

        .footer-subscribe input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }

        .footer-subscribe input:focus {
            border-color: var(--c-accent);
            background: rgba(255, 255, 255, 0.1);
        }

        .footer-subscribe button {
            padding: 10px 18px;
            border-radius: var(--radius-btn);
            background: var(--c-accent);
            color: var(--c-primary);
            font-size: 13px;
            font-weight: 700;
            white-space: nowrap;
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
            border: 1px solid transparent;
        }

        .footer-subscribe button:hover {
            background: var(--c-accent-light);
            transform: scale(0.98);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 12px;
            color: #8C8C8C;
        }

        .footer-bottom .sep {
            color: rgba(255, 255, 255, 0.2);
            user-select: none;
        }

        .footer-bottom a {
            color: #8C8C8C;
            transition: color var(--transition);
        }

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

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .expert-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .page-hero-text h1 {
                font-size: 32px;
            }
        }

        @media (max-width: 768px) {
            .site-header {
                height: 56px;
            }
            .logo-text {
                font-size: 15px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
            }
            .nav-cta {
                padding: 7px 14px;
                font-size: 12px;
            }
            .page-hero {
                min-height: 300px;
            }
            .page-hero-text h1 {
                font-size: 26px;
            }
            .page-hero-text p {
                font-size: 15px;
            }
            .page-hero-content {
                flex-direction: column;
                align-items: flex-start;
                gap: 20px;
            }
            .hero-stats-mini {
                width: 100%;
                justify-content: flex-start;
            }
            .hero-stat-mini {
                min-width: 100px;
                padding: 12px 16px;
            }
            .hero-stat-mini .num {
                font-size: 22px;
            }
            .expert-grid {
                grid-template-columns: 1fr;
            }
            .expert-sectio {
                padding: 40px 0;
            }
            .expert-section {
                padding: 40px 0;
            }
            .overview-card {
                min-width: 140px;
                padding: 16px 18px;
            }
            .overview-card .num {
                font-size: 26px;
            }
            .recommendation-notes {
                padding: 48px 0;
            }
            .notes-content {
                padding: 24px 20px;
            }
            .bottom-cta {
                padding: 48px 0;
            }
            .bottom-cta h2 {
                font-size: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .expert-overview .container {
                gap: 12px;
            }
            .breadcrumb-section {
                padding: 8px 0;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 12px;
            }
            .page-hero-text h1 {
                font-size: 24px;
            }
            .hero-stat-mini {
                min-width: 80px;
                padding: 10px 12px;
            }
            .hero-stat-mini .num {
                font-size: 20px;
            }
            .hero-stat-mini .label {
                font-size: 10px;
            }
            .overview-card {
                min-width: 100px;
                padding: 12px 14px;
            }
            .overview-card .num {
                font-size: 22px;
            }
            .overview-card .label {
                font-size: 11px;
            }
            .section-header h2 {
                font-size: 21px;
            }
            .section-header .desc {
                display: none;
            }
            .expert-card {
                padding: 20px 16px;
            }
            .expert-card h3 {
                font-size: 17px;
            }
            .bottom-cta h2 {
                font-size: 21px;
            }
            .btn-primary,
            .btn-secondary {
                padding: 10px 20px;
                font-size: 14px;
                width: 100%;
            }
            .cta-btn-group {
                flex-direction: column;
                gap: 10px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
            }
            .footer-bottom .sep {
                display: none;
            }
        }

/* roulang page: category3 */
:root {
            --c-primary: #0F3D2E;
            --c-primary-dark: #0A2A1F;
            --c-accent: #C9A35C;
            --c-accent-light: #D4B471;
            --c-bg: #F6F4EF;
            --c-card: #FFFFFF;
            --c-text: #1E1E1E;
            --c-muted: #5A5A5A;
            --c-weak: #8C8C8C;
            --c-border: #E5E0D8;
            --c-dark: #14201A;
            --c-positive: #2E7D32;
            --c-negative: #C62828;
            --c-overlay: rgba(20, 32, 26, 0.85);
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-chip: 20px;
            --radius-tag: 6px;
            --shadow-sm: 0 1px 3px rgba(20, 32, 26, 0.06);
            --shadow-md: 0 8px 24px rgba(20, 32, 26, 0.12);
            --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
            --font-title: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-num: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
            --transition: 200ms ease;
            --transition-slow: 300ms ease;
            --transition-img: 400ms ease;
        }

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

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

        body {
            font-family: var(--font-body);
            font-size: 15px;
            line-height: 1.8;
            color: var(--c-text);
            background-color: var(--c-bg);
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--c-accent);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            cursor: pointer;
        }
        ul,
        ol {
            list-style: none;
        }

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

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--c-primary);
            height: 64px;
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }
        .site-header.scrolled {
            box-shadow: 0 2px 8px rgba(20, 32, 26, 0.08);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
        }
        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--c-accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .logo-icon svg {
            width: 20px;
            height: 20px;
            stroke: var(--c-primary);
            fill: none;
            stroke-width: 2;
        }
        .logo-text {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: -0.01em;
            white-space: nowrap;
        }
        .logo-text:hover {
            color: var(--c-accent-light);
        }
        .nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            scroll-snap-type: x proximity;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
            flex: 1;
            justify-content: center;
        }
        .nav-chips::-webkit-scrollbar {
            display: none;
        }
        .nav-chip {
            display: inline-flex;
            align-items: center;
            padding: 7px 14px;
            border-radius: var(--radius-chip);
            font-size: 13px;
            font-weight: 600;
            color: #FFFFFF;
            background: transparent;
            cursor: pointer;
            white-space: nowrap;
            scroll-snap-align: start;
            transition: background var(--transition), color var(--transition);
            border: 1px solid transparent;
        }
        .nav-chip:hover {
            background: rgba(201, 163, 92, 0.2);
        }
        .nav-chip.active {
            background: var(--c-accent);
            color: var(--c-primary);
            border-color: var(--c-accent);
        }
        .nav-cta {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            padding: 9px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 700;
            background: var(--c-accent);
            color: var(--c-primary);
            white-space: nowrap;
            transition: background var(--transition), transform var(--transition);
            border: 1px solid transparent;
        }
        .nav-cta:hover {
            background: var(--c-accent-light);
            color: var(--c-primary);
            transform: scale(0.98);
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-bar {
            background: #FFFFFF;
            border-bottom: 1px solid var(--c-border);
            padding: 12px 0;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--c-weak);
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--c-muted);
            transition: color var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--c-accent);
        }
        .breadcrumb .sep {
            color: var(--c-border);
            font-size: 12px;
        }
        .breadcrumb .current {
            color: var(--c-primary);
            font-weight: 600;
        }

        /* ========== HERO ========== */
        .page-hero {
            position: relative;
            background-image: url('/assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            padding: 80px 0 72px;
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(20, 32, 26, 0.92) 0%, rgba(15, 61, 46, 0.82) 50%, rgba(20, 32, 26, 0.88) 100%);
            z-index: 1;
        }
        .page-hero .container {
            position: relative;
            z-index: 2;
        }
        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 14px;
            background: rgba(201, 163, 92, 0.18);
            border: 1px solid rgba(201, 163, 92, 0.5);
            border-radius: var(--radius-chip);
            font-size: 13px;
            font-weight: 600;
            color: var(--c-accent-light);
            margin-bottom: 18px;
        }
        .page-hero h1 {
            font-family: var(--font-title);
            font-size: 38px;
            font-weight: 800;
            color: #FFFFFF;
            letter-spacing: -0.01em;
            line-height: 1.3;
            margin-bottom: 16px;
            max-width: 680px;
        }
        .page-hero .hero-sub {
            font-size: 16px;
            color: #DDE0DD;
            max-width: 560px;
            line-height: 1.75;
            margin-bottom: 28px;
        }
        .hero-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 700;
            background: var(--c-accent);
            color: var(--c-primary);
            transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
            border: 1px solid transparent;
            box-shadow: 0 2px 8px rgba(201, 163, 92, 0.3);
        }
        .btn-primary:hover {
            background: var(--c-accent-light);
            color: var(--c-primary);
            transform: scale(0.98);
        }
        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 22px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            background: transparent;
            color: #FFFFFF;
            border: 1px solid rgba(255, 255, 255, 0.45);
            transition: border-color var(--transition), color var(--transition), background var(--transition);
        }
        .btn-outline-light:hover {
            border-color: var(--c-accent);
            color: var(--c-accent-light);
            background: rgba(201, 163, 92, 0.08);
        }
        .hero-stats {
            display: flex;
            gap: 20px;
            margin-top: 32px;
            flex-wrap: wrap;
        }
        .hero-stat {
            display: flex;
            align-items: baseline;
            gap: 6px;
            color: #FFFFFF;
        }
        .hero-stat .num {
            font-family: var(--font-num);
            font-size: 26px;
            font-weight: 700;
            color: var(--c-accent);
        }
        .hero-stat .label {
            font-size: 13px;
            color: #BDBDBD;
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 64px 0;
        }
        .section-alt {
            background: #FFFFFF;
        }
        .section-dark {
            background: var(--c-dark);
            color: #FFFFFF;
        }
        .section-head {
            margin-bottom: 36px;
        }
        .section-head h2 {
            font-family: var(--font-title);
            font-size: 26px;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--c-text);
            position: relative;
            padding-left: 16px;
            line-height: 1.35;
        }
        .section-dark .section-head h2 {
            color: #FFFFFF;
        }
        .section-head h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            width: 4px;
            height: 24px;
            background: var(--c-accent);
            border-radius: 2px;
        }
        .section-head p {
            color: var(--c-muted);
            font-size: 14px;
            margin-top: 8px;
            padding-left: 16px;
        }
        .section-dark .section-head p {
            color: #BDBDBD;
        }

        /* ========== GUIDE CARDS GRID ========== */
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .guide-card {
            background: var(--c-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--c-border);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: border-color var(--transition-slow), box-shadow var(--transition-slow), transform var(--transition-slow);
            display: flex;
            flex-direction: column;
        }
        .guide-card:hover {
            border-color: var(--c-accent);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .guide-card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #F0EDE6;
        }
        .guide-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-img);
        }
        .guide-card:hover .guide-card-img img {
            transform: scale(1.03);
        }
        .guide-card-body {
            padding: 22px 24px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .guide-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 8px;
            flex-wrap: wrap;
        }
        .guide-card-tag {
            display: inline-block;
            padding: 3px 12px;
            border-radius: var(--radius-chip);
            font-size: 12px;
            font-weight: 600;
            background: rgba(15, 61, 46, 0.08);
            color: var(--c-primary);
        }
        .guide-card-date {
            font-family: var(--font-num);
            font-size: 12px;
            color: var(--c-weak);
        }
        .guide-card-title {
            font-family: var(--font-title);
            font-size: 18px;
            font-weight: 600;
            color: var(--c-text);
            line-height: 1.4;
            margin-bottom: 8px;
            transition: color var(--transition);
        }
        .guide-card:hover .guide-card-title {
            color: var(--c-primary);
        }
        .guide-card-excerpt {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 16px;
        }
        .guide-card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--c-accent);
            transition: color var(--transition), gap var(--transition);
        }
        .guide-card-link:hover {
            color: var(--c-primary);
            gap: 10px;
        }
        .guide-card-link svg {
            width: 16px;
            height: 16px;
            transition: transform var(--transition);
        }
        .guide-card-link:hover svg {
            transform: translateX(4px);
        }

        /* ========== PAGINATION ========== */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 40px;
            flex-wrap: wrap;
        }
        .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            color: var(--c-muted);
            background: #FFFFFF;
            border: 1px solid var(--c-border);
            transition: all var(--transition);
            cursor: pointer;
        }
        .page-btn:hover {
            border-color: var(--c-primary);
            color: var(--c-primary);
        }
        .page-btn.active {
            background: var(--c-accent);
            color: var(--c-primary);
            border-color: var(--c-accent);
        }
        .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        /* ========== LEARNING PATH ========== */
        .path-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 8px;
        }
        .path-step {
            background: var(--c-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--c-border);
            padding: 26px 20px;
            text-align: center;
            position: relative;
            transition: border-color var(--transition-slow), box-shadow var(--transition-slow), transform var(--transition-slow);
        }
        .path-step:hover {
            border-color: var(--c-accent);
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .path-step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--c-primary);
            color: var(--c-accent);
            font-family: var(--font-num);
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 14px;
            border: 2px solid var(--c-accent);
        }
        .path-step h3 {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--c-text);
            margin-bottom: 6px;
        }
        .path-step p {
            font-size: 13px;
            color: var(--c-muted);
            line-height: 1.6;
        }
        .path-connector {
            display: none;
        }

        /* ========== DEEP CONTENT ========== */
        .deep-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: start;
        }
        .deep-text h3 {
            font-family: var(--font-title);
            font-size: 20px;
            font-weight: 600;
            color: var(--c-primary);
            margin-bottom: 12px;
            padding-left: 12px;
            border-left: 3px solid var(--c-accent);
            line-height: 1.4;
        }
        .deep-text p {
            font-size: 15px;
            color: var(--c-muted);
            line-height: 1.85;
            margin-bottom: 16px;
        }
        .deep-text p strong {
            color: var(--c-text);
            font-weight: 600;
        }
        .deep-data-card {
            background: var(--c-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--c-border);
            padding: 28px 24px;
            box-shadow: var(--shadow-sm);
        }
        .deep-data-card h4 {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--c-text);
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .data-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            border-bottom: 1px solid var(--c-border);
            font-size: 14px;
        }
        .data-row:last-child {
            border-bottom: none;
        }
        .data-row .label {
            color: var(--c-muted);
        }
        .data-row .value {
            font-family: var(--font-num);
            font-weight: 600;
            color: var(--c-text);
        }
        .data-row .value.up {
            color: var(--c-positive);
        }
        .data-row .value.down {
            color: var(--c-negative);
        }

        /* ========== FAQ ========== */
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--c-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--c-border);
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color var(--transition-slow), box-shadow var(--transition-slow);
        }
        .faq-item:hover {
            border-color: #D4B471;
        }
        .faq-item.open {
            border-color: var(--c-accent);
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15px;
            color: var(--c-text);
            transition: color var(--transition);
            user-select: none;
            gap: 12px;
        }
        .faq-item.open .faq-question {
            color: var(--c-accent);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 400;
            color: var(--c-primary);
            transition: transform var(--transition-slow);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            color: var(--c-accent);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 200px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.7;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-dark) 100%);
            padding: 72px 0;
            text-align: center;
        }
        .cta-section h2 {
            font-family: var(--font-title);
            font-size: 28px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
        }
        .cta-section p {
            font-size: 15px;
            color: #BDBDBD;
            max-width: 500px;
            margin: 0 auto 28px;
            line-height: 1.7;
        }
        .cta-actions {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn-outline-dark {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            background: transparent;
            color: #FFFFFF;
            border: 1px solid rgba(255, 255, 255, 0.4);
            transition: border-color var(--transition), color var(--transition), background var(--transition);
        }
        .btn-outline-dark:hover {
            border-color: var(--c-accent);
            color: var(--c-accent-light);
            background: rgba(201, 163, 92, 0.08);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--c-dark);
            color: #BDBDBD;
            padding: 56px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 32px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .footer-brand .logo-text {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 18px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 13px;
            color: #BDBDBD;
            line-height: 1.7;
        }
        .footer-col h4 {
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 14px;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: #BDBDBD;
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: var(--c-accent);
        }
        .footer-subscribe {
            display: flex;
            gap: 8px;
            margin-top: 4px;
        }
        .footer-subscribe input {
            flex: 1;
            padding: 10px 14px;
            border-radius: var(--radius-btn);
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #FFFFFF;
            font-size: 13px;
            transition: border-color var(--transition);
        }
        .footer-subscribe input::placeholder {
            color: #8C8C8C;
        }
        .footer-subscribe input:focus {
            border-color: var(--c-accent);
            outline: none;
        }
        .footer-subscribe button {
            padding: 10px 18px;
            border-radius: var(--radius-btn);
            background: var(--c-accent);
            color: var(--c-primary);
            font-weight: 600;
            font-size: 13px;
            transition: background var(--transition);
            white-space: nowrap;
        }
        .footer-subscribe button:hover {
            background: var(--c-accent-light);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 4px 12px;
            padding: 20px 0;
            font-size: 12px;
            color: #8C8C8C;
        }
        .footer-bottom a {
            color: #BDBDBD;
            transition: color var(--transition);
        }
        .footer-bottom a:hover {
            color: var(--c-accent);
        }
        .footer-bottom .sep {
            color: rgba(255, 255, 255, 0.2);
        }

        /* ========== ANIMATIONS ========== */
        .fade-up {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 500ms ease, transform 500ms ease;
        }
        .fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .guide-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .path-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .deep-content {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .page-hero h1 {
                font-size: 32px;
            }
        }

        @media (max-width: 768px) {
            .site-header {
                height: 56px;
            }
            .logo-text {
                font-size: 15px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
            }
            .nav-chips {
                justify-content: flex-start;
                padding: 4px 0;
            }
            .nav-chip {
                padding: 6px 10px;
                font-size: 12px;
            }
            .nav-cta {
                padding: 7px 14px;
                font-size: 12px;
            }
            .page-hero {
                padding: 48px 0 40px;
            }
            .page-hero h1 {
                font-size: 26px;
            }
            .page-hero .hero-sub {
                font-size: 14px;
            }
            .hero-stats {
                gap: 14px;
                margin-top: 20px;
            }
            .hero-stat .num {
                font-size: 20px;
            }
            .section {
                padding: 44px 0;
            }
            .section-head h2 {
                font-size: 21px;
            }
            .guide-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .guide-card-body {
                padding: 16px 18px 18px;
            }
            .path-steps {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .path-step {
                padding: 20px 16px;
            }
            .deep-text h3 {
                font-size: 17px;
            }
            .cta-section {
                padding: 48px 0;
            }
            .cta-section h2 {
                font-size: 22px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 4px;
                text-align: center;
            }
            .footer-bottom .sep {
                display: none;
            }
            .pagination {
                gap: 5px;
            }
            .page-btn {
                min-width: 34px;
                height: 34px;
                font-size: 12px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .site-header .container {
                gap: 8px;
            }
            .logo-text {
                font-size: 13px;
            }
            .logo-icon {
                width: 26px;
                height: 26px;
                border-radius: 6px;
            }
            .logo-icon svg {
                width: 15px;
                height: 15px;
            }
            .nav-chip {
                padding: 5px 8px;
                font-size: 11px;
            }
            .nav-cta {
                padding: 6px 10px;
                font-size: 11px;
            }
            .page-hero h1 {
                font-size: 22px;
            }
            .btn-primary,
            .btn-outline-light,
            .btn-outline-dark {
                padding: 10px 18px;
                font-size: 13px;
            }
            .hero-actions {
                gap: 8px;
            }
            .hero-stats {
                flex-direction: column;
                gap: 8px;
            }
        }

/* roulang page: category5 */
:root {
  --c-primary: #0F3D2E;
  --c-primary-dark: #0A2A1F;
  --c-accent: #C9A35C;
  --c-accent-light: #D4B471;
  --c-bg: #F6F4EF;
  --c-card: #FFFFFF;
  --c-text: #1E1E1E;
  --c-muted: #5A5A5A;
  --c-weak: #8C8C8C;
  --c-border: #E5E0D8;
  --c-dark: #14201A;
  --c-positive: #2E7D32;
  --c-negative: #C62828;
  --c-overlay: rgba(20, 32, 26, 0.85);
  --radius-card: 12px;
  --radius-btn: 8px;
  --radius-chip: 20px;
  --radius-tag: 6px;
  --shadow-sm: 0 1px 3px rgba(20, 32, 26, 0.06);
  --shadow-md: 0 8px 24px rgba(20, 32, 26, 0.12);
  --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
  --font-title: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-num: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
  --transition: 200ms ease;
  --transition-slow: 300ms ease;
  --transition-img: 400ms ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-text);
  background-color: var(--c-bg);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-accent); }
img { max-width: 100%; height: auto; display: block; }
button, input { font-family: inherit; font-size: inherit; border: none; outline: none; cursor: pointer; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--c-primary);
  height: 64px;
  display: flex;
  align-items: center;
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 2px 8px rgba(20, 32, 26, 0.08); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; }
.logo-area { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon {
  width: 36px; height: 36px; background: var(--c-accent); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.logo-icon svg { width: 20px; height: 20px; stroke: var(--c-primary); fill: none; stroke-width: 2; }
.logo-text { font-family: var(--font-title); font-size: 17px; font-weight: 700; color: #fff; letter-spacing: -0.01em; white-space: nowrap; }
.logo-text:hover { color: var(--c-accent-light); }
.nav-chips {
  display: flex; align-items: center; gap: 8px; overflow-x: auto;
  scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
  scrollbar-width: none; -ms-overflow-style: none;
  padding: 4px 0; flex: 1; justify-content: center;
}
.nav-chips::-webkit-scrollbar { display: none; }
.nav-chip {
  display: inline-flex; align-items: center; padding: 7px 14px;
  border-radius: var(--radius-chip); font-size: 13px; font-weight: 600;
  color: #fff; background: transparent; cursor: pointer; white-space: nowrap;
  scroll-snap-align: start; transition: background var(--transition), color var(--transition);
  border: 1px solid transparent;
}
.nav-chip:hover { background: rgba(201, 163, 92, 0.2); }
.nav-chip.active { background: var(--c-accent); color: var(--c-primary); border-color: var(--c-accent); }
.nav-cta {
  flex-shrink: 0; display: inline-flex; align-items: center; padding: 9px 18px;
  border-radius: var(--radius-btn); font-size: 14px; font-weight: 700;
  background: var(--c-accent); color: var(--c-primary); white-space: nowrap;
  transition: background var(--transition), transform var(--transition); border: 1px solid transparent;
}
.nav-cta:hover { background: var(--c-accent-light); color: var(--c-primary); transform: scale(0.98); }
/* HERO */
.cat-hero {
  position: relative;
  min-height: 320px;
  display: flex; align-items: center;
  background-image: url('/assets/images/backpic/back-2.webp');
  background-size: cover; background-position: center;
  overflow: hidden;
}
.cat-hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(20,32,26,0.92) 0%, rgba(15,61,46,0.82) 100%);
  z-index: 1;
}
.cat-hero .container { position: relative; z-index: 2; width: 100%; }
.cat-hero-content { max-width: 680px; padding: 48px 0; }
.cat-hero h1 {
  font-family: var(--font-title); font-size: 32px; font-weight: 800; color: #fff;
  letter-spacing: -0.01em; line-height: 1.35; margin-bottom: 12px;
}
.cat-hero .cat-hero-sub { font-size: 16px; color: rgba(255,255,255,0.88); line-height: 1.7; }
.breadcrumb {
  display: flex; align-items: center; gap: 8px; font-size: 13px;
  color: rgba(255,255,255,0.65); margin-bottom: 16px;
}
.breadcrumb a { color: var(--c-accent); }
.breadcrumb a:hover { color: var(--c-accent-light); }
.breadcrumb .sep { color: rgba(255,255,255,0.4); }
/* MAIN */
.cat-main { padding: 48px 0 80px; }
/* 最新开奖高亮卡 */
.latest-draw-card {
  background: var(--c-card); border: 2px solid var(--c-accent); border-radius: var(--radius-card);
  padding: 32px; margin-bottom: 48px;
  box-shadow: var(--shadow-md); display: flex; flex-wrap: wrap; gap: 32px; align-items: center;
  position: relative; overflow: hidden;
}
.latest-draw-card::before {
  content: '最新开奖'; position: absolute; top: 16px; right: 16px;
  background: var(--c-accent); color: var(--c-primary); font-size: 12px; font-weight: 700;
  padding: 4px 12px; border-radius: var(--radius-chip); letter-spacing: 0.02em;
}
.latest-draw-info { flex: 1 1 260px; }
.latest-draw-info h2 { font-family: var(--font-title); font-size: 20px; font-weight: 700; color: var(--c-primary); margin-bottom: 10px; }
.latest-draw-info .draw-date { font-size: 14px; color: var(--c-weak); margin-bottom: 16px; font-family: var(--font-num); }
.number-balls { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.number-ball {
  width: 44px; height: 44px; border-radius: 50%; background: var(--c-primary);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-num); font-weight: 700; font-size: 18px;
  border: 2px solid var(--c-accent); box-shadow: 0 2px 8px rgba(20,32,26,0.16);
}
.latest-draw-stats { display: flex; flex-wrap: wrap; gap: 10px; }
.draw-stat {
  background: var(--c-bg); border: 1px solid var(--c-border); border-radius: var(--radius-tag);
  padding: 8px 14px; font-size: 13px; color: var(--c-muted);
}
.draw-stat strong { font-family: var(--font-num); color: var(--c-primary); font-size: 15px; margin-right: 4px; }
.latest-draw-note { flex: 1 1 240px; background: var(--c-dark); color: rgba(255,255,255,0.85); border-radius: var(--radius-card); padding: 24px; min-height: 160px; display: flex; flex-direction: column; justify-content: center; }
.latest-draw-note h3 { font-size: 16px; color: var(--c-accent); margin-bottom: 10px; font-weight: 600; }
.latest-draw-note p { font-size: 14px; line-height: 1.7; }
/* 时间轴列表 */
.timeline-section { margin-bottom: 56px; }
.section-title {
  font-family: var(--font-title); font-size: 24px; font-weight: 700; color: var(--c-primary);
  display: flex; align-items: center; gap: 12px; margin-bottom: 28px;
}
.section-title::before { content: ''; width: 4px; height: 24px; background: var(--c-accent); border-radius: 2px; flex-shrink: 0; }
.timeline-list { position: relative; padding-left: 28px; }
.timeline-list::before {
  content: ''; position: absolute; left: 10px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(to bottom, var(--c-accent), rgba(201,163,92,0.2));
}
.timeline-item { position: relative; margin-bottom: 28px; padding-left: 24px; }
.timeline-item::before {
  content: ''; position: absolute; left: -23px; top: 8px; width: 12px; height: 12px;
  background: var(--c-accent); border-radius: 50%; border: 3px solid var(--c-bg);
  box-shadow: 0 0 0 2px var(--c-accent);
}
.timeline-item .date-badge {
  display: inline-block; background: var(--c-primary); color: #fff; font-family: var(--font-num);
  font-size: 13px; font-weight: 600; padding: 3px 10px; border-radius: var(--radius-tag); margin-bottom: 8px;
}
.timeline-item h3 { font-size: 17px; font-weight: 600; color: var(--c-text); margin-bottom: 6px; }
.timeline-item p { font-size: 14px; color: var(--c-muted); max-width: 800px; margin-bottom: 8px; }
.read-more-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--c-accent); font-weight: 600; transition: gap var(--transition); }
.read-more-link:hover { gap: 10px; color: var(--c-accent-light); }
.read-more-link .arrow { transition: transform var(--transition); }
.read-more-link:hover .arrow { transform: translateX(4px); }
/* 开奖日历 */
.calendar-section { margin-bottom: 56px; }
.calendar-table-wrap { overflow-x: auto; background: var(--c-card); border-radius: var(--radius-card); border: 1px solid var(--c-border); box-shadow: var(--shadow-sm); }
.calendar-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.calendar-table th {
  background: var(--c-primary); color: #fff; font-size: 13px; font-weight: 600;
  padding: 12px 16px; text-align: center;
}
.calendar-table td {
  border-bottom: 1px solid var(--c-border); padding: 12px 16px; text-align: center;
  font-size: 14px; color: var(--c-text); transition: background var(--transition);
}
.calendar-table tr:nth-child(even) td { background: var(--c-bg); }
.calendar-table tr:hover td { background: rgba(201, 163, 92, 0.08); }
.calendar-table .today-cell { background: var(--c-accent) !important; color: var(--c-primary); font-weight: 700; }
.calendar-table .today-cell strong { font-family: var(--font-num); }
/* FAQ */
.faq-section { margin-bottom: 56px; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--c-card); border: 1px solid var(--c-border); border-radius: var(--radius-card); overflow: hidden; transition: border-color var(--transition); }
.faq-item:hover { border-color: var(--c-accent); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 16px 20px; font-size: 15px; font-weight: 600;
  color: var(--c-primary); display: flex; align-items: center; gap: 12px;
  transition: color var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .faq-icon { font-size: 22px; color: var(--c-accent); flex-shrink: 0; transition: transform var(--transition); font-weight: 400; }
.faq-item[open] summary { color: var(--c-accent); }
.faq-item[open] summary .faq-icon { transform: rotate(45deg); }
.faq-answer { padding: 0 20px 20px 52px; font-size: 14px; color: var(--c-muted); line-height: 1.8; }
/* CTA */
.bottom-cta {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-dark) 100%);
  border-radius: var(--radius-card); padding: 48px 32px; text-align: center;
  margin-bottom: 0; color: #fff;
}
.bottom-cta h2 { font-size: 22px; font-weight: 700; margin-bottom: 12px; font-family: var(--font-title); }
.bottom-cta p { font-size: 15px; color: rgba(255,255,255,0.75); margin-bottom: 24px; }
.cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-primary, .btn-secondary {
  padding: 12px 24px; border-radius: var(--radius-btn); font-size: 14px; font-weight: 700;
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
  border: 1px solid transparent;
}
.btn-primary { background: var(--c-accent); color: var(--c-primary); }
.btn-primary:hover { background: var(--c-accent-light); transform: scale(0.98); }
.btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-secondary:hover { border-color: var(--c-accent); color: var(--c-accent); }
/* PAGINATION */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 40px; flex-wrap: wrap; }
.page-btn {
  min-width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-btn); font-size: 14px; font-weight: 600;
  background: var(--c-card); color: var(--c-primary); border: 1px solid var(--c-border);
  transition: all var(--transition); cursor: pointer; font-family: var(--font-num);
}
.page-btn:hover { border-color: var(--c-accent); background: rgba(201,163,92,0.1); }
.page-btn.active { background: var(--c-accent); color: var(--c-primary); border-color: var(--c-accent); }
.page-btn.disabled { opacity: 0.4; pointer-events: none; }
/* FOOTER */
.site-footer { background: var(--c-dark); color: #BDBDBD; padding: 48px 0 24px; margin-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 32px; margin-bottom: 32px; }
.footer-brand .logo-text { color: #fff; margin-bottom: 12px; display: inline-block; }
.footer-brand p { font-size: 13px; line-height: 1.7; color: #BDBDBD; max-width: 320px; }
.footer-col h4 { font-size: 15px; font-weight: 600; color: #fff; margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 13px; color: #BDBDBD; }
.footer-col ul li a:hover { color: var(--c-accent); }
.footer-subscribe { display: flex; gap: 8px; }
.footer-subscribe input {
  flex: 1; padding: 10px 14px; border-radius: var(--radius-btn);
  border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.06);
  color: #fff; font-size: 13px; min-width: 0;
}
.footer-subscribe input::placeholder { color: rgba(255,255,255,0.45); }
.footer-subscribe input:focus { border-color: var(--c-accent); box-shadow: 0 0 0 3px rgba(201,163,92,0.2); }
.footer-subscribe button {
  padding: 10px 18px; border-radius: var(--radius-btn); background: var(--c-accent);
  color: var(--c-primary); font-weight: 700; font-size: 13px; white-space: nowrap;
  transition: background var(--transition);
}
.footer-subscribe button:hover { background: var(--c-accent-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding-top: 20px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
  font-size: 12px; color: #8C8C8C;
}
.footer-bottom .sep { color: rgba(255,255,255,0.2); }
.footer-bottom a { color: #BDBDBD; }
.footer-bottom a:hover { color: var(--c-accent); }
/* RESPONSIVE */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .latest-draw-card { flex-direction: column; align-items: flex-start; }
  .latest-draw-card::before { position: static; align-self: flex-start; margin-bottom: 12px; }
}
@media (max-width: 768px) {
  .site-header { height: 56px; }
  .logo-text { font-size: 15px; }
  .logo-icon { width: 30px; height: 30px; }
  .nav-chips { justify-content: flex-start; }
  .nav-cta { padding: 8px 14px; font-size: 13px; }
  .cat-hero { min-height: 260px; }
  .cat-hero h1 { font-size: 26px; }
  .cat-hero .cat-hero-sub { font-size: 14px; }
  .cat-main { padding: 32px 0 56px; }
  .section-title { font-size: 20px; }
  .latest-draw-card { padding: 24px 20px; }
  .number-ball { width: 38px; height: 38px; font-size: 15px; }
  .footer-grid { grid-template-columns: 1fr; gap: 20px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 6px; }
  .bottom-cta { padding: 36px 20px; }
  .pagination { gap: 6px; }
  .page-btn { min-width: 34px; height: 34px; font-size: 13px; }
}
@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .cat-hero h1 { font-size: 22px; }
  .number-ball { width: 34px; height: 34px; font-size: 13px; gap: 6px; }
  .timeline-list { padding-left: 20px; }
  .timeline-item { padding-left: 16px; }
  .timeline-item::before { left: -20px; width: 10px; height: 10px; }
  .faq-answer { padding-left: 20px; }
  .faq-item summary { padding: 14px 16px; font-size: 14px; }
}