/* roulang page: index */
/* ========== 设计变量 ========== */
        :root {
            --primary: #F25C05;
            --primary-light: #FBB03B;
            --primary-gradient: linear-gradient(135deg, #F25C05, #FBB03B);
            --secondary: #00A896;
            --accent: #D4F03C;
            --dark: #141A17;
            --dark-light: #1F2622;
            --light: #F7F5F0;
            --card-bg: #FFFFFF;
            --text-main: #262A26;
            --text-secondary: #6B726B;
            --border-color: #E5E0D6;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --radius-pill: 999px;
            --shadow-sm: 0 6px 24px rgba(20, 26, 23, 0.06);
            --shadow-hover: 0 16px 40px rgba(242, 92, 5, 0.12);
            --shadow-brand: 0 8px 24px rgba(242, 92, 5, 0.25);
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            --font-num: "Barlow Condensed", "DIN Alternate", sans-serif;
            --spacing-section: 80px;
            --spacing-section-md: 64px;
            --spacing-section-sm: 48px;
            --transition: 0.3s ease;
        }

        /* ========== 基础 Reset ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-main);
            background-color: var(--light);
            -webkit-font-smoothing: antialiased;
        }

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

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

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

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

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

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            margin: 0 0 16px;
            color: var(--text-main);
        }

        h1 {
            font-size: 44px;
        }

        h2 {
            font-size: 32px;
        }

        h3 {
            font-size: 22px;
        }

        h4 {
            font-size: 18px;
        }

        p {
            margin: 0 0 16px;
        }

        /* ========== 容器 ========== */
        .container {
            max-width: 1280px;
        }

        @media (max-width: 1399px) {
            .container {
                max-width: 1140px;
            }
        }

        /* ========== 区块通用 ========== */
        .section {
            padding: var(--spacing-section) 0;
        }

        .section-light {
            background: var(--light);
        }

        .section-white {
            background: #fff;
        }

        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }

        .section-head h2 {
            margin-bottom: 0;
            font-size: 32px;
            position: relative;
            padding-left: 20px;
        }

        .section-head h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 6px;
            bottom: 6px;
            width: 4px;
            border-radius: 4px;
            background: var(--primary-gradient);
        }

        .section-head.text-center {
            justify-content: center;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .section-head.text-center h2 {
            padding-left: 0;
        }

        .section-head.text-center h2::before {
            display: none;
        }

        .section-head p {
            color: var(--text-secondary);
            font-size: 15px;
            margin: 8px 0 0;
            max-width: 600px;
        }

        .link-more {
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: color 0.2s ease;
        }

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

        /* ========== 按钮 ========== */
        .btn {
            border-radius: var(--radius-sm);
            padding: 12px 28px;
            font-size: 16px;
            font-weight: 600;
            border: 2px solid transparent;
            transition: all 0.25s ease;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            line-height: 1.4;
        }

        .btn-brand {
            background: var(--primary-gradient);
            color: #fff;
            border: none;
            box-shadow: var(--shadow-brand);
        }

        .btn-brand:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(242, 92, 5, 0.35);
            color: #fff;
        }

        .btn-brand:active {
            transform: translateY(0);
            box-shadow: 0 4px 16px rgba(242, 92, 5, 0.25);
        }

        .btn-outline-brand {
            border: 2px solid var(--primary);
            color: var(--primary);
            background: transparent;
        }

        .btn-outline-brand:hover {
            background: rgba(242, 92, 5, 0.1);
            color: var(--primary);
            transform: translateY(-2px);
        }

        .btn-outline-light {
            border: 2px solid rgba(255, 255, 255, 0.85);
            color: #fff;
            background: transparent;
        }

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

        .btn-dark {
            background: var(--dark);
            color: #fff;
            border: none;
        }

        .btn-dark:hover {
            background: var(--dark-light);
            color: #fff;
            transform: translateY(-2px);
        }

        .btn-lg {
            padding: 14px 36px;
            font-size: 17px;
        }

        .btn-sm {
            padding: 8px 20px;
            font-size: 14px;
            border-radius: 10px;
        }

        .w-100 {
            width: 100%;
        }

        /* ========== 导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(247, 245, 240, 0.92);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            box-shadow: 0 2px 20px rgba(20, 26, 23, 0.06);
        }

        .brand-bar {
            padding: 14px 0;
            border-bottom: 1px solid rgba(229, 224, 214, 0.7);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }

        .brand-logo:hover {
            color: inherit;
        }

        .logo-mark {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: var(--primary-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 20px;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(242, 92, 5, 0.3);
        }

        .logo-text {
            font-size: 22px;
            font-weight: 800;
            color: var(--text-main);
            letter-spacing: 0.5px;
        }

        .brand-actions {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .hotline {
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
        }

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

        .hotline i {
            color: var(--primary);
        }

        .channel-nav {
            background: rgba(20, 26, 23, 0.92);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }

        .channel-nav .container {
            display: flex;
            align-items: center;
        }

        .nav-links {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li {
            position: relative;
        }

        .nav-links li:first-child a {
            padding-left: 0;
        }

        .nav-links a {
            display: block;
            padding: 14px 24px;
            color: rgba(255, 255, 255, 0.85);
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            transition: color 0.2s ease, background 0.2s ease;
            border-bottom: 3px solid transparent;
            white-space: nowrap;
        }

        .nav-links a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.08);
        }

        .nav-links a.active {
            color: #fff;
            font-weight: 600;
            border-bottom-color: var(--primary);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 24px;
            right: 24px;
            height: 2px;
            background: var(--primary);
        }

        .nav-links li:first-child a.active::after {
            left: 0;
        }

        /* ========== Hero ========== */
        .hero {
            position: relative;
            background-color: var(--dark);
            background-image:
                radial-gradient(circle at 82% 30%, rgba(242, 92, 5, 0.35), transparent 45%),
                linear-gradient(115deg, rgba(20, 26, 23, 0.94) 28%, rgba(20, 26, 23, 0.72)),
                url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center 30%;
            padding: 110px 0 150px;
            color: #fff;
            overflow: hidden;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 0;
            right: 0;
            height: 90px;
            background: linear-gradient(to bottom, transparent, var(--light));
            pointer-events: none;
        }

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

        .hero-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 60px;
            align-items: center;
        }

        .hero-content {
            color: #fff;
        }

        .hero-eyebrow {
            display: inline-block;
            background: rgba(212, 240, 60, 0.15);
            border: 1px solid rgba(212, 240, 60, 0.4);
            color: var(--accent);
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: 24px;
        }

        .hero-content h1 {
            color: #fff;
            font-size: 44px;
            line-height: 1.25;
            margin-bottom: 20px;
            letter-spacing: 1px;
        }

        .hero-content h1 span {
            color: var(--primary-light);
        }

        .hero-content p {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 28px;
            max-width: 520px;
            line-height: 1.8;
        }

        .hero-cta {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 32px;
        }

        .hero-meta {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
        }

        .hero-meta span {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .hero-meta i {
            color: var(--accent);
        }

        .hero-visual {
            position: relative;
        }

        .hero-visual img {
            border-radius: var(--radius-lg);
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
            width: 100%;
            object-fit: cover;
            aspect-ratio: 4 / 3;
        }

        .badge-float {
            position: absolute;
            background: rgba(20, 26, 23, 0.82);
            backdrop-filter: blur(6px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-md);
            padding: 12px 18px;
            display: flex;
            flex-direction: column;
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
        }

        .badge-float-1 {
            top: 24px;
            right: -18px;
        }

        .badge-float-2 {
            bottom: 24px;
            left: -18px;
        }

        .badge-num {
            font-family: var(--font-num);
            font-size: 28px;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.1;
            letter-spacing: 1px;
        }

        .badge-tag {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.75);
            letter-spacing: 0.5px;
            margin-top: 2px;
        }

        /* ========== 数据信任条 ========== */
        .stats-bar {
            margin-top: -56px;
            position: relative;
            z-index: 10;
            padding-bottom: 0;
        }

        .stats-card {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            padding: 32px 40px;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }

        .stat-item {
            text-align: center;
            flex: 1;
            min-width: 140px;
            position: relative;
        }

        .stat-item:not(:last-child)::after {
            content: '';
            position: absolute;
            right: -8px;
            top: 12%;
            bottom: 12%;
            width: 1px;
            background: var(--border-color);
        }

        .stat-num {
            font-family: var(--font-num);
            font-size: 40px;
            font-weight: 800;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.1;
            display: block;
            letter-spacing: 2px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
            margin-top: 4px;
            display: block;
        }

        /* ========== 议程时间线 ========== */
        .agenda {
            background: #fff;
        }

        .timeline {
            position: relative;
            max-width: 820px;
            margin: 0 auto;
            padding-left: 40px;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 15px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(to bottom, var(--primary), var(--secondary));
            opacity: 0.35;
        }

        .timeline-item {
            position: relative;
            margin-bottom: 36px;
        }

        .timeline-item:last-child {
            margin-bottom: 0;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -37px;
            top: 24px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--secondary);
            border: 3px solid #fff;
            box-shadow: 0 0 0 3px rgba(0, 168, 150, 0.2);
        }

        .timeline-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px 28px;
            box-shadow: var(--shadow-sm);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .timeline-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--primary-gradient);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

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

        .timeline-card:hover::before {
            opacity: 1;
        }

        .timeline-card h3 {
            font-size: 18px;
            margin-bottom: 8px;
        }

        .timeline-card p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 16px;
            line-height: 1.7;
        }

        .timeline-meta {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-secondary);
        }

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

        .timeline-meta i {
            color: var(--secondary);
        }

        /* ========== 赛事亮点 ========== */
        .features {
            background: var(--light);
        }

        .feature-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            height: 100%;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            padding: 0;
        }

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

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

        .feature-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .feature-card:hover .feature-img img {
            transform: scale(1.03);
        }

        .feature-icon {
            position: absolute;
            bottom: -20px;
            left: 24px;
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: var(--primary-gradient);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            box-shadow: var(--shadow-brand);
            border: 3px solid #fff;
        }

        .feature-content {
            padding: 32px 24px 24px;
        }

        .feature-content h3 {
            font-size: 20px;
            margin-bottom: 10px;
        }

        .feature-content p {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ========== 票种对比 ========== */
        .tickets {
            background: #fff;
        }

        .ticket-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            padding: 36px 32px;
            text-align: center;
            height: 100%;
            display: flex;
            flex-direction: column;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
        }

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

        .ticket-card.recommended {
            border: 2px solid transparent;
            border-image: var(--primary-gradient) 1;
            box-shadow: var(--shadow-brand);
            padding-top: 48px;
        }

        .ticket-card.recommended::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: var(--primary-gradient);
            border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        }

        .ticket-flag {
            position: absolute;
            top: 20px;
            right: 20px;
            background: var(--primary-gradient);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-brand);
        }

        .ticket-card h3 {
            font-size: 22px;
            margin-bottom: 12px;
        }

        .ticket-price {
            font-family: var(--font-num);
            font-size: 20px;
            color: var(--text-main);
            margin-bottom: 24px;
            display: flex;
            align-items: baseline;
            justify-content: center;
            gap: 2px;
        }

        .ticket-price small {
            font-size: 18px;
            color: var(--primary);
            font-weight: 700;
        }

        .ticket-price strong {
            font-size: 56px;
            font-weight: 800;
            line-height: 1;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .ticket-price em {
            font-style: normal;
            font-size: 14px;
            color: var(--text-secondary);
        }

        .ticket-card ul {
            padding: 0;
            margin: 0 0 28px;
            text-align: left;
            flex-grow: 1;
        }

        .ticket-card ul li {
            padding: 8px 0 8px 32px;
            position: relative;
            border-bottom: 1px dashed var(--border-color);
            font-size: 14px;
            color: var(--text-main);
        }

        .ticket-card ul li:last-child {
            border-bottom: none;
        }

        .ticket-card ul li::before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            top: 8px;
            color: var(--secondary);
            font-size: 14px;
        }

        /* ========== 报名 CTA ========== */
        .cta-section {
            background: var(--light);
        }

        .cta-card {
            background:
                radial-gradient(circle at 15% 50%, rgba(242, 92, 5, 0.35), transparent 45%),
                var(--dark);
            border-radius: var(--radius-lg);
            padding: 56px 60px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            color: #fff;
            box-shadow: 0 24px 60px rgba(20, 26, 23, 0.2);
            position: relative;
            overflow: hidden;
        }

        .cta-card::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -80px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: rgba(242, 92, 5, 0.25);
            filter: blur(40px);
        }

        .cta-info {
            position: relative;
            z-index: 2;
        }

        .cta-info h2 {
            color: #fff;
            font-size: 32px;
            margin-bottom: 16px;
        }

        .cta-info p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 15px;
            margin-bottom: 32px;
        }

        .cta-contact {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .cta-contact span {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            font-size: 16px;
            color: rgba(255, 255, 255, 0.9);
        }

        .cta-contact i {
            color: var(--accent);
            font-size: 18px;
            width: 22px;
            text-align: center;
        }

        .cta-form {
            position: relative;
            z-index: 2;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.16);
            border-radius: var(--radius-lg);
            backdrop-filter: blur(8px);
            padding: 32px;
        }

        .cta-form form {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        .cta-form input,
        .cta-form select {
            height: 48px;
            border-radius: var(--radius-sm);
            background: rgba(247, 245, 240, 0.16);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 10px 16px;
            font-size: 15px;
            color: #fff;
            width: 100%;
            transition: all 0.2s ease;
            font-family: var(--font-sans);
        }

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

        .cta-form select {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23fff' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
            cursor: pointer;
        }

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

        .cta-form input:focus,
        .cta-form select:focus {
            background: rgba(255, 255, 255, 0.12);
            border: 2px solid var(--primary);
            box-shadow: none;
            outline: none;
        }

        .cta-form .btn {
            height: 48px;
            margin-top: 4px;
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: #fff;
        }

        .faq-list {
            max-width: 860px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 16px;
            overflow: hidden;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }

        .faq-item.active {
            border-color: var(--primary);
            box-shadow: 0 8px 24px rgba(242, 92, 5, 0.08);
        }

        .faq-question {
            width: 100%;
            padding: 20px 24px;
            background: transparent;
            border: none;
            text-align: left;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            cursor: pointer;
            transition: color 0.2s ease;
            font-family: var(--font-sans);
        }

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

        .faq-question i {
            color: var(--text-secondary);
            transition: transform 0.3s ease;
            font-size: 14px;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
            color: var(--primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            padding: 0 24px;
        }

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

        /* ========== 最新资讯 ========== */
        .news-section {
            background: var(--light);
        }

        .news-card {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            display: flex;
            gap: 0;
            height: 100%;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid rgba(229, 224, 214, 0.4);
        }

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

        .news-thumb {
            width: 240px;
            flex-shrink: 0;
            display: block;
            overflow: hidden;
        }

        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .news-card:hover .news-thumb img {
            transform: scale(1.03);
        }

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

        .news-tag {
            display: inline-block;
            background: rgba(0, 168, 150, 0.12);
            color: var(--secondary);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            margin-bottom: 10px;
            align-self: flex-start;
        }

        .news-body h3 {
            font-size: 17px;
            line-height: 1.4;
            margin-bottom: 8px;
        }

        .news-body h3 a {
            color: var(--text-main);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .news-body h3 a:hover {
            color: var(--primary);
        }

        .news-body p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex-grow: 1;
        }

        .news-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            border-top: 1px solid var(--border-color);
            padding-top: 12px;
        }

        .news-date {
            font-size: 13px;
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .news-date i {
            color: var(--primary);
        }

        .read-more {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

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

        .empty-state {
            background: #fff;
            border-radius: var(--radius-lg);
            border: 2px dashed var(--border-color);
            padding: 60px 40px;
            text-align: center;
            width: 100%;
        }

        .empty-state i {
            font-size: 48px;
            color: var(--border-color);
            margin-bottom: 16px;
        }

        .empty-state p {
            color: var(--text-secondary);
            font-size: 16px;
            margin-bottom: 0;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 60px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
            gap: 48px;
            padding-bottom: 48px;
        }

        .footer-logo {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            color: #fff;
            font-size: 20px;
            font-weight: 800;
            text-decoration: none;
            margin-bottom: 16px;
        }

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

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 24px;
            max-width: 320px;
        }

        .footer-social {
            display: flex;
            gap: 12px;
        }

        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.7);
            font-size: 16px;
            transition: all 0.25s ease;
        }

        .footer-social a:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-3px);
        }

        .footer-links h4,
        .footer-contact h4 {
            color: #fff;
            font-size: 16px;
            margin-bottom: 20px;
        }

        .footer-links ul,
        .footer-contact ul {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .footer-links a:hover {
            color: var(--primary);
        }

        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-contact i {
            color: var(--primary-light);
            width: 18px;
            text-align: center;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px 0;
        }

        .footer-bottom p {
            margin-bottom: 0;
            font-size: 13px;
            text-align: center;
            color: rgba(255, 255, 255, 0.4);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1199px) {
            .hero-grid {
                gap: 40px;
            }

            .hero-content h1 {
                font-size: 38px;
            }

            .badge-float-1 {
                right: 0;
            }

            .badge-float-2 {
                left: 0;
            }

            .footer-grid {
                grid-template-columns: 1.4fr 1fr 1fr;
                gap: 36px;
            }

            .footer-contact {
                grid-column: span 1;
            }
        }

        @media (max-width: 991px) {
            .section {
                padding: var(--spacing-section-md) 0;
            }

            .hero {
                padding: 80px 0 130px;
            }

            .hero-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .hero-content {
                text-align: left;
            }

            .hero-visual {
                max-width: 560px;
            }

            .badge-float-1 {
                right: 12px;
            }

            .badge-float-2 {
                left: 12px;
            }

            .channel-nav .container {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
            }

            .channel-nav .container::-webkit-scrollbar {
                display: none;
            }

            .nav-links {
                flex-wrap: nowrap;
                width: max-content;
            }

            .nav-links a {
                padding: 14px 16px;
                font-size: 14px;
            }

            .nav-links li:first-child a {
                padding-left: 16px;
            }

            .cta-card {
                grid-template-columns: 1fr;
                padding: 40px;
            }

            .news-thumb {
                width: 200px;
            }

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

        @media (max-width: 767px) {
            h1 {
                font-size: 32px;
            }

            h2 {
                font-size: 26px;
            }

            h3 {
                font-size: 19px;
            }

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

            .section-head {
                margin-bottom: 28px;
            }

            .hero {
                padding: 60px 0 110px;
            }

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

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

            .hero-cta {
                gap: 12px;
            }

            .hero-meta {
                gap: 14px;
                flex-direction: column;
            }

            .stats-card {
                padding: 24px 20px;
            }

            .stat-item {
                min-width: 45%;
            }

            .stat-item:not(:last-child)::after {
                display: none;
            }

            .stat-num {
                font-size: 32px;
            }

            .timeline {
                padding-left: 0;
            }

            .timeline::before {
                display: none;
            }

            .timeline-item::before {
                display: none;
            }

            .timeline-meta {
                gap: 12px;
                flex-direction: column;
            }

            .ticket-card {
                padding: 30px 24px;
            }

            .cta-card {
                padding: 28px 20px;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            .cta-form {
                padding: 20px;
            }

            .news-card {
                flex-direction: column;
            }

            .news-thumb {
                width: 100%;
                height: 180px;
            }

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

            .brand-actions .hotline {
                display: none;
            }
        }

        @media (max-width: 575px) {
            .brand-row {
                padding: 8px 0;
            }

            .logo-text {
                font-size: 18px;
            }

            .logo-mark {
                width: 36px;
                height: 36px;
                font-size: 16px;
                border-radius: 10px;
            }

            .brand-actions .btn {
                padding: 8px 14px;
                font-size: 13px;
            }

            .nav-links a {
                padding: 12px 10px;
                font-size: 13px;
            }

            .nav-links li:first-child a {
                padding-left: 10px;
            }

            .hero {
                padding: 48px 0 100px;
            }

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

            .btn-lg {
                padding: 12px 24px;
                font-size: 15px;
            }

            .stat-item {
                min-width: 100%;
            }

            .section-head h2 {
                font-size: 24px;
            }

            .cta-info h2 {
                font-size: 24px;
            }

            .cta-contact span {
                font-size: 14px;
            }

            .faq-question {
                font-size: 15px;
                padding: 16px;
            }

            .news-body {
                padding: 16px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #F25C05;
            --primary-grad: linear-gradient(135deg, #F25C05, #FBB03B);
            --secondary: #00A896;
            --accent: #D4F03C;
            --dark: #141A17;
            --light: #F7F5F0;
            --card: #FFFFFF;
            --text: #262A26;
            --text-light: #6B726B;
            --border: #E5E0D6;
            --radius-lg: 22px;
            --radius-md: 14px;
            --radius-sm: 10px;
            --radius-pill: 999px;
            --shadow: 0 6px 24px rgba(20, 26, 23, 0.06);
            --shadow-hover: 0 16px 40px rgba(242, 92, 5, 0.12);
            --shadow-brand: 0 8px 24px rgba(242, 92, 5, 0.25);
            --font-cn: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            --font-num: "Barlow Condensed", "DIN Alternate", sans-serif;
            --section-gap: 80px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            background: var(--light);
            -webkit-font-smoothing: antialiased;
        }

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

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

        ul,
        ol {
            list-style: none;
        }

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

        .container {
            max-width: 1200px;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (min-width: 1400px) {
            .container {
                max-width: 1280px;
            }
        }

        .btn {
            border-radius: var(--radius-md);
            padding: 12px 28px;
            font-weight: 600;
            transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
            border: 1.5px solid transparent;
            font-size: 16px;
            line-height: 1.5;
        }

        .btn:hover,
        .btn:focus {
            transform: translateY(-2px);
        }

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

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

        .btn-brand {
            background: var(--primary-grad);
            color: #fff;
            border-color: transparent;
            box-shadow: var(--shadow-brand);
        }
        .btn-brand:hover,
        .btn-brand:focus {
            color: #fff;
            box-shadow: 0 12px 32px rgba(242, 92, 5, 0.35);
        }
        .btn-brand:active {
            box-shadow: 0 4px 16px rgba(242, 92, 5, 0.2);
        }

        .btn-outline-brand {
            background: transparent;
            color: var(--primary);
            border-color: var(--primary);
        }
        .btn-outline-brand:hover,
        .btn-outline-brand:focus {
            background: rgba(242, 92, 5, 0.08);
            color: var(--primary);
        }

        .btn-light-outline {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, 0.7);
        }
        .btn-light-outline:hover,
        .btn-light-outline:focus {
            background: #fff;
            color: var(--dark);
            border-color: #fff;
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 14px;
            border-radius: var(--radius-sm);
        }

        /* ===== 导航 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: rgba(247, 245, 240, 0.92);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border-bottom: 1px solid var(--border);
        }

        .brand-bar {
            background: var(--light);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

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

        .logo-mark {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--primary-grad);
            color: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            box-shadow: 0 4px 14px rgba(242, 92, 5, 0.3);
        }

        .logo-text {
            font-size: 24px;
            font-weight: 700;
            color: var(--dark);
            letter-spacing: 0.5px;
        }

        .brand-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .hotline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--text);
            font-weight: 600;
            font-size: 15px;
        }
        .hotline i {
            color: var(--primary);
        }
        .hotline:hover {
            color: var(--primary);
        }

        .channel-nav {
            background: var(--dark);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }

        .nav-links {
            display: flex;
            gap: 4px;
            padding: 0;
            margin: 0;
            overflow-x: auto;
            scrollbar-width: none;
        }
        .nav-links::-webkit-scrollbar {
            display: none;
        }

        .nav-links li {
            display: flex;
            align-items: stretch;
        }

        .nav-links a {
            display: flex;
            align-items: center;
            padding: 12px 20px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 15px;
            font-weight: 500;
            white-space: nowrap;
            position: relative;
            transition: color 0.2s ease, background-color 0.2s ease;
            border-radius: 0;
        }

        .nav-links a:hover {
            color: #fff;
            background: rgba(242, 92, 5, 0.2);
        }

        .nav-links a.active {
            color: #fff;
            font-weight: 700;
        }

        .nav-links a.active::after {
            content: "";
            position: absolute;
            left: 16px;
            right: 16px;
            bottom: 0;
            height: 2px;
            background: var(--primary-grad);
            border-radius: 2px 2px 0 0;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.75);
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.9fr 1fr;
            gap: 40px;
            padding: 64px 0 48px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            margin: 16px 0 20px;
            color: rgba(255, 255, 255, 0.6);
            max-width: 300px;
        }

        .footer-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 22px;
            font-weight: 700;
        }
        .footer-logo:hover {
            color: var(--primary);
        }

        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.08);
            color: rgba(255, 255, 255, 0.8);
            font-size: 16px;
            transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
        }
        .footer-social a:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }

        .footer-links h4,
        .footer-contact h4 {
            color: #fff;
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 18px;
            position: relative;
            padding-bottom: 12px;
        }
        .footer-links h4::after,
        .footer-contact h4::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 28px;
            height: 3px;
            background: var(--primary-grad);
            border-radius: 2px;
        }

        .footer-links ul li,
        .footer-contact ul li {
            margin-bottom: 8px;
        }

        .footer-links ul a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            transition: color 0.2s ease, padding-left 0.2s ease;
        }
        .footer-links ul a:hover {
            color: var(--primary);
            padding-left: 4px;
        }

        .footer-contact ul li {
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-contact ul li i {
            color: var(--primary);
            width: 16px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 20px 0;
            text-align: center;
            color: rgba(255, 255, 255, 0.45);
            font-size: 14px;
        }

        /* ===== 分类页 Hero ===== */
        .page-hero {
            position: relative;
            background: var(--dark);
            color: #fff;
            padding: 88px 0 80px;
            overflow: hidden;
        }

        .page-hero::before {
            content: "";
            position: absolute;
            top: -60%;
            right: -5%;
            width: 560px;
            height: 560px;
            background: radial-gradient(circle, rgba(242, 92, 5, 0.45) 0%, rgba(242, 92, 5, 0.12) 40%, transparent 70%);
            border-radius: 50%;
            z-index: 1;
        }

        .page-hero::after {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            opacity: 0.25;
            z-index: 0;
        }

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

        .hero-row {
            display: flex;
            align-items: center;
            gap: 40px;
        }

        .hero-content {
            flex: 1 1 auto;
            max-width: 780px;
        }

        .hero-kicker {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 20px;
        }

        .hero-kicker::before {
            content: "";
            width: 4px;
            height: 44px;
            background: var(--primary-grad);
            border-radius: 4px;
        }

        .hero-kicker span {
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 3px;
            color: var(--accent);
            text-transform: uppercase;
        }

        .page-hero h1 {
            font-size: 42px;
            line-height: 1.25;
            font-weight: 800;
            margin-bottom: 20px;
            color: #fff;
            letter-spacing: 0.5px;
        }

        .page-hero h1 .highlight {
            background: var(--primary-grad);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-desc {
            font-size: 17px;
            line-height: 1.9;
            color: rgba(255, 255, 255, 0.85);
            max-width: 720px;
            margin-bottom: 32px;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .hero-badge {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.18);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.85);
            margin-top: 32px;
            display: inline-flex;
            width: fit-content;
        }

        .hero-badge i {
            color: var(--accent);
        }

        /* ===== 区块标题 ===== */
        .section-block {
            padding: var(--section-gap) 0;
        }

        .section-block.alt {
            background: #fff;
        }

        .section-head {
            margin-bottom: 48px;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 2px;
            color: var(--primary);
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-tag i {
            color: var(--secondary);
        }

        .section-head h2 {
            font-size: 32px;
            font-weight: 800;
            color: var(--dark);
            line-height: 1.3;
            position: relative;
            padding-left: 20px;
            margin-bottom: 12px;
        }

        .section-head h2::before {
            content: "";
            position: absolute;
            left: 0;
            top: 6px;
            bottom: 6px;
            width: 4px;
            background: var(--primary-grad);
            border-radius: 4px;
        }

        .section-head p {
            color: var(--text-light);
            font-size: 16px;
            max-width: 640px;
            line-height: 1.8;
        }

        /* ===== 图文交替区 ===== */
        .alternate-item {
            display: flex;
            align-items: center;
            gap: 60px;
            padding: 40px 0;
        }

        .alternate-item.reverse {
            flex-direction: row-reverse;
        }

        .alternate-media {
            flex: 1 1 50%;
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            box-shadow: var(--shadow);
        }

        .alternate-media img {
            width: 100%;
            height: 360px;
            object-fit: cover;
            display: block;
            transition: transform 0.4s ease;
        }

        .alternate-media:hover img {
            transform: scale(1.02);
        }

        .alternate-media::after {
            content: "";
            position: absolute;
            inset: 0;
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.4);
            pointer-events: none;
        }

        .alternate-content {
            flex: 1 1 50%;
        }

        .alternate-content .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            background: var(--primary-grad);
            color: #fff;
            font-family: var(--font-num);
            font-size: 22px;
            font-weight: 700;
            box-shadow: var(--shadow-brand);
            margin-bottom: 18px;
        }

        .alternate-content h3 {
            font-size: 24px;
            font-weight: 800;
            color: var(--dark);
            margin-bottom: 14px;
            line-height: 1.4;
        }

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

        .alternate-list {
            margin-top: 12px;
        }

        .alternate-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 15px;
            color: var(--text);
            margin-bottom: 10px;
            line-height: 1.6;
        }

        .alternate-list li i {
            color: var(--accent);
            background: var(--dark);
            border-radius: 50%;
            width: 22px;
            height: 22px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            flex-shrink: 0;
            margin-top: 3px;
        }

        .alternate-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            background: rgba(0, 168, 150, 0.1);
            color: var(--secondary);
            border-radius: var(--radius-pill);
            font-size: 13px;
            font-weight: 600;
            margin-top: 10px;
        }

        /* ===== 数据徽章条 ===== */
        .stats-wrap {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            padding: 40px 32px;
            margin-top: -40px;
            position: relative;
            z-index: 3;
        }

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

        .stat-item {
            text-align: center;
            padding: 16px 8px;
            position: relative;
        }

        .stat-item + .stat-item::before {
            content: "";
            position: absolute;
            left: 0;
            top: 20%;
            bottom: 20%;
            width: 1px;
            background: var(--border);
        }

        .stat-num {
            font-family: var(--font-num);
            font-size: 42px;
            font-weight: 700;
            background: var(--primary-grad);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            letter-spacing: 1px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-light);
            margin-top: 6px;
        }

        /* ===== 服务范围卡片 ===== */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 48px;
        }

        .service-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            box-shadow: var(--shadow);
            position: relative;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid transparent;
        }

        .service-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--primary-grad);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

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

        .service-card:hover::before {
            opacity: 1;
        }

        .service-icon {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-md);
            background: rgba(242, 92, 5, 0.1);
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            margin-bottom: 20px;
            transition: background-color 0.2s ease, color 0.2s ease;
        }

        .service-card:hover .service-icon {
            background: var(--primary-grad);
            color: #fff;
        }

        .service-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 10px;
        }

        .service-card p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.8;
        }

        /* ===== FAQ ===== */
        .faq-wrap {
            max-width: 860px;
            margin: 0 auto;
            margin-top: 40px;
        }

        .faq-item {
            border-radius: var(--radius-md);
            background: #fff;
            border: 1px solid var(--border);
            margin-bottom: 14px;
            overflow: hidden;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }

        .faq-item:has(.accordion-button:not(.collapsed)) {
            border-left: 3px solid var(--primary);
            box-shadow: var(--shadow);
        }

        .accordion-button {
            background: transparent;
            color: var(--text);
            font-size: 16px;
            font-weight: 600;
            padding: 18px 22px;
            box-shadow: none;
            border: none;
        }

        .accordion-button:not(.collapsed) {
            background: rgba(242, 92, 5, 0.04);
            color: var(--primary);
            box-shadow: none;
        }

        .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid var(--primary);
            outline-offset: -2px;
            border-radius: var(--radius-md);
        }

        .accordion-button::after {
            background-size: 1rem;
            transition: transform 0.3s ease;
        }

        .accordion-body {
            padding: 0 22px 20px;
            color: var(--text-light);
            font-size: 15px;
            line-height: 1.9;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--dark);
            color: #fff;
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: "";
            position: absolute;
            top: -80%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(242, 92, 5, 0.4) 0%, rgba(242, 92, 5, 0.08) 45%, transparent 70%);
            border-radius: 50%;
        }

        .cta-card {
            position: relative;
            z-index: 1;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-lg);
            padding: 56px 48px;
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }

        .cta-card h2 {
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }

        .cta-card p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 16px;
            max-width: 600px;
            margin: 0 auto 32px;
            line-height: 1.8;
        }

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

        .cta-contact-line {
            margin-top: 24px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.5);
        }

        .cta-contact-line a {
            color: #fff;
            font-weight: 600;
            margin-left: 8px;
        }
        .cta-contact-line a:hover {
            color: var(--accent);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 992px) {
            :root {
                --section-gap: 64px;
            }

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

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

            .alternate-item,
            .alternate-item.reverse {
                flex-direction: column;
                gap: 28px;
            }

            .alternate-media img {
                height: 300px;
            }

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

            .stat-item:nth-child(2)::before,
            .stat-item:nth-child(4)::before {
                content: none;
            }

            .stat-item:nth-child(3)::before {
                left: auto;
            }

            .page-hero h1 {
                font-size: 34px;
            }
        }

        @media (max-width: 768px) {
            .brand-row {
                height: 64px;
            }

            .logo-text {
                font-size: 20px;
            }

            .hotline {
                font-size: 13px;
            }

            .hotline span {
                display: none;
            }

            .hero-desc {
                font-size: 15px;
            }

            .page-hero h1 {
                font-size: 28px;
            }

            .section-head h2 {
                font-size: 26px;
            }

            .cta-card {
                padding: 36px 24px;
            }

            .cta-card h2 {
                font-size: 26px;
            }
        }

        @media (max-width: 576px) {
            :root {
                --section-gap: 48px;
            }

            .brand-bar .btn-sm {
                width: 42px;
                height: 42px;
                padding: 0;
                display: inline-flex;
                align-items: center;
                justify-content: center;
                border-radius: 12px;
            }
            .brand-bar .btn-sm span {
                display: none;
            }

            .nav-links a {
                padding: 10px 14px;
                font-size: 14px;
            }

            .page-hero {
                padding: 56px 0;
            }

            .hero-actions .btn {
                width: 100%;
            }

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

            .stats-wrap {
                padding: 28px 16px;
            }

            .stat-num {
                font-size: 34px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                padding: 40px 0 32px;
            }

            .alternate-media img {
                height: 240px;
            }

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

        .btn-contact {
            background: #fff;
            color: var(--dark);
            border-color: #fff;
        }
        .btn-contact:hover,
        .btn-contact:focus {
            background: var(--accent);
            color: var(--dark);
            border-color: var(--accent);
        }

/* roulang page: category2 */
:root {
            --brand: #F25C05;
            --brand-dark: #D94E00;
            --brand-light: #FBB03B;
            --accent: #D4F03C;
            --secondary: #00A896;
            --dark: #141A17;
            --light: #F7F5F0;
            --card-bg: #FFFFFF;
            --text-color: #262A26;
            --muted: #6B726B;
            --border: #E5E0D6;
            --radius-lg: 24px;
            --radius-md: 14px;
            --radius-sm: 10px;
            --round: 999px;
            --shadow-sm: 0 6px 24px rgba(20, 26, 23, 0.06);
            --shadow-hover: 0 16px 40px rgba(242, 92, 5, 0.12);
            --shadow-brand: 0 8px 24px rgba(242, 92, 5, 0.25);
            --grad: linear-gradient(135deg, #F25C05, #FBB03B);
            --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            --font-num: "Barlow Condensed", "DIN Alternate", sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-color);
            background: var(--light);
            -webkit-font-smoothing: antialiased;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-color);
            font-weight: 700;
            line-height: 1.3;
        }
        h1 {
            font-size: 44px;
        }
        h2 {
            font-size: 32px;
        }
        h3 {
            font-size: 22px;
        }
        h4 {
            font-size: 18px;
        }
        a {
            color: var(--text-color);
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--brand);
        }
        img {
            max-width: 100%;
            object-fit: cover;
        }
        .container {
            max-width: 1200px;
        }
        .section-pad {
            padding: 80px 0;
        }

        .section-title {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 12px;
            position: relative;
            padding-left: 22px;
        }
        .section-title::before {
            content: "";
            position: absolute;
            left: 0;
            top: 10px;
            width: 32px;
            height: 4px;
            border-radius: 4px;
            background: var(--grad);
        }
        .section-sub {
            color: var(--muted);
            font-size: 16px;
            max-width: 640px;
            margin-bottom: 48px;
        }

        /* ===== Buttons ===== */
        .btn {
            border-radius: var(--radius-md);
            padding: 12px 28px;
            font-weight: 600;
            border: 0;
            transition: all 0.25s ease;
        }
        .btn-brand {
            background: var(--grad);
            color: #fff;
            box-shadow: var(--shadow-brand);
        }
        .btn-brand:hover,
        .btn-brand:focus {
            transform: translateY(-2px);
            color: #fff;
            box-shadow: 0 12px 30px rgba(242, 92, 5, 0.38);
        }
        .btn-brand:active {
            transform: translateY(0);
        }
        .btn-outline-brand {
            border: 1.5px solid var(--brand);
            color: var(--brand);
            background: transparent;
        }
        .btn-outline-brand:hover {
            background: rgba(242, 92, 5, 0.1);
            color: var(--brand-dark);
            border-color: var(--brand-dark);
        }
        .btn-white-outline {
            border: 1.5px solid rgba(255, 255, 255, 0.7);
            color: #fff;
            background: transparent;
        }
        .btn-white-outline:hover {
            background: #fff;
            color: var(--dark);
            border-color: #fff;
        }
        .btn-sm {
            padding: 10px 20px;
            font-size: 14px;
            border-radius: 12px;
        }

        /* ===== Header ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1030;
            background: rgba(247, 245, 240, 0.92);
            backdrop-filter: blur(8px);
            border-bottom: 1px solid var(--border);
        }
        .brand-bar {
            background: var(--dark);
            color: #fff;
            padding: 12px 0;
        }
        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 22px;
            font-weight: 700;
        }
        .brand-logo:hover {
            color: var(--brand-light);
        }
        .logo-mark {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--grad);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            box-shadow: var(--shadow-brand);
        }
        .logo-text {
            letter-spacing: 0.02em;
        }
        .brand-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .hotline {
            color: rgba(255, 255, 255, 0.85);
            font-size: 15px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .hotline i {
            color: var(--brand-light);
        }
        .hotline:hover {
            color: #fff;
        }
        .channel-nav {
            background: transparent;
        }
        .channel-nav .nav-links {
            list-style: none;
            display: flex;
            align-items: center;
            gap: 4px;
            margin: 0;
            padding: 0;
        }
        .channel-nav .nav-links a {
            display: inline-block;
            padding: 12px 20px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-color);
            border-radius: 10px;
            position: relative;
            transition: background 0.2s ease, color 0.2s ease;
        }
        .channel-nav .nav-links a:hover {
            background: rgba(242, 92, 5, 0.1);
            color: var(--brand);
        }
        .channel-nav .nav-links a.active {
            font-weight: 700;
            color: var(--brand);
        }
        .channel-nav .nav-links a.active::after {
            content: "";
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            bottom: 4px;
            width: 24px;
            height: 2px;
            border-radius: 2px;
            background: var(--grad);
        }

        /* ===== Hero ===== */
        .hero {
            position: relative;
            background: var(--dark);
            padding: 96px 0 120px;
            overflow: hidden;
            color: #fff;
        }
        .hero-bg {
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
        }
        .hero::before {
            content: "";
            position: absolute;
            top: -80px;
            right: -80px;
            width: 520px;
            height: 520px;
            background: radial-gradient(circle, rgba(242, 92, 5, 0.4), rgba(251, 176, 59, 0.1) 60%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero::after {
            content: "";
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 90px;
            background: var(--light);
            border-radius: 50% 50% 0 0 / 24px 24px 0 0;
            pointer-events: none;
        }
        .hero .container {
            position: relative;
            z-index: 2;
        }
        .hero h1 {
            color: #fff;
            font-size: 42px;
            font-weight: 700;
            margin-bottom: 20px;
            letter-spacing: 0.01em;
        }
        .hero h1 span {
            background: var(--grad);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-lead {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 640px;
            margin-bottom: 32px;
            line-height: 1.8;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 48px;
        }
        .hero-badge {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: var(--radius-sm);
            padding: 10px 20px;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 14px;
            backdrop-filter: blur(6px);
        }
        .hero-badge .num {
            font-family: var(--font-num);
            font-size: 24px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 0.03em;
        }

        /* ===== Trust Bar ===== */
        .trust-bar {
            margin-top: -56px;
            position: relative;
            z-index: 5;
            margin-bottom: 80px;
        }
        .trust-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            padding: 32px 28px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            border: 1px solid rgba(229, 224, 214, 0.6);
        }
        .trust-item {
            text-align: center;
            border-right: 1px solid var(--border);
            padding: 8px 12px;
        }
        .trust-item:last-child {
            border-right: 0;
        }
        .trust-item .num {
            font-family: var(--font-num);
            font-size: 44px;
            font-weight: 700;
            background: var(--grad);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1;
            letter-spacing: 0.02em;
        }
        .trust-item .label {
            color: var(--muted);
            font-size: 14px;
            margin-top: 8px;
            letter-spacing: 0.04em;
        }

        /* ===== Topic Steps ===== */
        .topic-steps {
            padding: 24px 0 80px;
        }
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .step-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(229, 224, 214, 0.5);
            position: relative;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .step-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .step-num {
            font-family: var(--font-num);
            font-size: 60px;
            font-weight: 700;
            line-height: 1;
            background: var(--grad);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 20px;
            display: inline-block;
        }
        .step-card h3 {
            font-size: 20px;
            margin-bottom: 12px;
        }
        .step-card p {
            color: var(--muted);
            font-size: 15px;
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* ===== Resource Cards ===== */
        .resource-section {
            padding: 80px 0;
            background: #fff;
        }
        .resource-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .resource-card {
            display: flex;
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid rgba(229, 224, 214, 0.5);
            box-shadow: var(--shadow-sm);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .resource-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .resource-thumb {
            width: 240px;
            min-height: 200px;
            flex-shrink: 0;
            overflow: hidden;
        }
        .resource-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .resource-card:hover .resource-thumb img {
            transform: scale(1.03);
        }
        .resource-body {
            padding: 24px 26px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .resource-body .tag {
            display: inline-block;
            background: rgba(242, 92, 5, 0.1);
            color: var(--brand);
            border-radius: var(--round);
            padding: 4px 14px;
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 14px;
            width: fit-content;
            letter-spacing: 0.04em;
        }
        .resource-body h3 {
            font-size: 18px;
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .resource-body h3 a {
            color: var(--text-color);
        }
        .resource-body h3 a:hover {
            color: var(--brand);
        }
        .resource-body p {
            color: var(--muted);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .resource-body .meta {
            color: var(--muted);
            font-size: 13px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .resource-body .meta .read-more {
            color: var(--brand);
            font-weight: 600;
        }

        /* ===== Feature Dark ===== */
        .feature-dark {
            background: var(--dark);
            color: #fff;
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }
        .feature-dark::before {
            content: "";
            position: absolute;
            top: -100px;
            left: -80px;
            width: 380px;
            height: 380px;
            background: radial-gradient(circle, rgba(212, 240, 60, 0.18), transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .feature-dark .section-title {
            color: #fff;
        }
        .feature-dark .section-sub {
            color: rgba(255, 255, 255, 0.7);
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
            position: relative;
            z-index: 2;
        }
        .feature-item {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-lg);
            padding: 32px;
            transition: border-color 0.3s ease, background 0.3s ease;
        }
        .feature-item:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(242, 92, 5, 0.5);
        }
        .feature-item .icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: var(--grad);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            margin-bottom: 20px;
        }
        .feature-item h3 {
            color: #fff;
            font-size: 18px;
            margin-bottom: 10px;
        }
        .feature-item p {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* ===== Newsletter ===== */
        .newsletter-section {
            padding: 80px 0;
        }
        .newsletter-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 48px;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            border: 1px solid rgba(229, 224, 214, 0.5);
        }
        .newsletter-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 6px;
            height: 100%;
            background: var(--grad);
        }
        .newsletter-text h2 {
            font-size: 26px;
            margin-bottom: 10px;
        }
        .newsletter-text p {
            color: var(--muted);
            font-size: 15px;
            margin-bottom: 0;
        }
        .newsletter-form {
            display: flex;
            gap: 12px;
            width: 420px;
            max-width: 100%;
            flex-shrink: 0;
        }
        .newsletter-form .form-control {
            height: 50px;
            border-radius: 12px;
            border: 1px solid var(--border);
            background: var(--light);
            padding: 0 18px;
            font-size: 15px;
        }
        .newsletter-form .form-control:focus {
            background: #fff;
            border-color: var(--brand);
            box-shadow: 0 0 0 0.2rem rgba(242, 92, 5, 0.12);
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: #fff;
            padding: 80px 0;
        }
        .faq-wrap {
            max-width: 820px;
            margin: 0 auto;
        }
        .accordion-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            overflow: hidden;
        }
        .accordion-button {
            background: var(--card-bg);
            color: var(--text-color);
            font-weight: 600;
            font-size: 16px;
            padding: 20px 24px;
            box-shadow: none;
            transition: color 0.2s ease;
        }
        .accordion-button:not(.collapsed) {
            background: rgba(242, 92, 5, 0.04);
            color: var(--brand);
            box-shadow: inset 4px 0 0 var(--brand);
        }
        .accordion-button:focus {
            box-shadow: none;
            border-color: var(--brand);
        }
        .accordion-button::after {
            background-image: none;
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            content: "\f078";
            color: var(--brand);
            width: auto;
            height: auto;
            font-size: 14px;
        }
        .accordion-button:not(.collapsed)::after {
            content: "\f077";
        }
        .accordion-body {
            color: var(--muted);
            font-size: 15px;
            line-height: 1.75;
            padding: 8px 24px 24px;
        }

        /* ===== CTA Register ===== */
        .cta-section {
            padding: 80px 0;
            background: var(--light);
        }
        .cta-card {
            background: var(--dark);
            border-radius: var(--radius-lg);
            padding: 56px;
            position: relative;
            overflow: hidden;
            color: #fff;
        }
        .cta-card::before {
            content: "";
            position: absolute;
            top: -60px;
            right: -60px;
            width: 360px;
            height: 360px;
            background: radial-gradient(circle, rgba(242, 92, 5, 0.4), transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-card .container-inner {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .cta-left h2 {
            color: #fff;
            font-size: 30px;
            margin-bottom: 16px;
        }
        .cta-left p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 24px;
        }
        .cta-contact {
            display: flex;
            flex-direction: column;
            gap: 12px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 15px;
        }
        .cta-contact span {
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .cta-contact i {
            color: var(--brand-light);
            width: 20px;
            text-align: center;
        }
        .cta-form .form-control {
            height: 50px;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            padding: 0 16px;
            font-size: 15px;
        }
        .cta-form .form-control::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .cta-form .form-control:focus {
            background: rgba(255, 255, 255, 0.12);
            border-color: var(--brand);
            box-shadow: 0 0 0 0.2rem rgba(242, 92, 5, 0.15);
            color: #fff;
        }
        .cta-form select.form-control {
            color: #fff;
            appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23FBB03B'%3e%3cpath d='M8 11L3 6h10z'/%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 16px center;
        }
        .cta-form select.form-control option {
            color: var(--text-color);
            background: #fff;
        }
        .cta-form .btn {
            width: 100%;
            margin-top: 8px;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.7);
            padding-top: 72px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.9fr 1fr;
            gap: 40px;
            padding-bottom: 48px;
        }
        .footer-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 18px;
        }
        .footer-logo:hover {
            color: var(--brand-light);
        }
        .footer-brand p {
            color: rgba(255, 255, 255, 0.6);
            font-size: 15px;
            line-height: 1.75;
            margin-bottom: 20px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.8);
            font-size: 16px;
            transition: background 0.2s ease, color 0.2s ease;
        }
        .footer-social a:hover {
            background: var(--brand);
            color: #fff;
        }
        .footer-links h4,
        .footer-contact h4 {
            color: #fff;
            font-size: 16px;
            margin-bottom: 18px;
            font-weight: 600;
        }
        .footer-links ul,
        .footer-contact ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li,
        .footer-contact li {
            margin-bottom: 12px;
            font-size: 15px;
        }
        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
        }
        .footer-links a:hover {
            color: var(--brand-light);
        }
        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 10px;
            color: rgba(255, 255, 255, 0.6);
        }
        .footer-contact i {
            color: var(--brand-light);
            width: 18px;
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 22px 0;
            text-align: center;
        }
        .footer-bottom p {
            color: rgba(255, 255, 255, 0.4);
            font-size: 14px;
            margin: 0;
        }

        /* ===== Cursor / Focus ===== */
        a:focus-visible,
        button:focus-visible,
        .form-control:focus-visible {
            outline: 2px solid var(--brand);
            outline-offset: 2px;
        }

        /* ===== Responsive ===== */
        @media (max-width: 991px) {
            h1 {
                font-size: 36px;
            }
            .section-title {
                font-size: 28px;
            }
            .trust-card {
                grid-template-columns: repeat(2, 1fr);
            }
            .trust-item:nth-child(2) {
                border-right: 0;
            }
            .trust-item:nth-child(-n+2) {
                border-bottom: 1px solid var(--border);
                padding-bottom: 20px;
            }
            .trust-item:nth-child(n+3) {
                padding-top: 20px;
            }
            .resource-grid {
                grid-template-columns: 1fr;
            }
            .resource-thumb {
                width: 200px;
            }
            .feature-grid {
                grid-template-columns: 1fr 1fr;
            }
            .newsletter-card {
                flex-direction: column;
                align-items: flex-start;
                padding: 36px;
            }
            .newsletter-form {
                width: 100%;
            }
            .cta-card .container-inner {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .channel-nav .nav-links {
                overflow-x: auto;
                white-space: nowrap;
                -webkit-overflow-scrolling: touch;
                flex-wrap: nowrap;
                padding-bottom: 2px;
            }
            .channel-nav .nav-links a {
                padding: 12px 16px;
                font-size: 14px;
            }
        }
        @media (max-width: 767px) {
            .section-pad {
                padding: 48px 0;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .topic-steps {
                padding: 24px 0 48px;
            }
            .resource-section,
            .faq-section,
            .newsletter-section,
            .feature-dark,
            .cta-section {
                padding: 48px 0;
            }
            .resource-card {
                flex-direction: column;
            }
            .resource-thumb {
                width: 100%;
                height: 180px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .hero {
                padding: 72px 0 100px;
            }
            .hero h1 {
                font-size: 30px;
            }
            .hero-lead {
                font-size: 16px;
            }
            .newsletter-card {
                padding: 28px;
            }
            .newsletter-form {
                flex-direction: column;
            }
            .cta-card {
                padding: 32px 24px;
            }
            .cta-left h2 {
                font-size: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .footer-bottom {
                padding: 16px 0;
            }
        }
        @media (max-width: 575px) {
            h1 {
                font-size: 26px;
            }
            h2 {
                font-size: 24px;
            }
            .section-title {
                font-size: 24px;
                padding-left: 16px;
            }
            .section-title::before {
                width: 20px;
            }
            .hero h1 {
                font-size: 26px;
            }
            .brand-logo {
                font-size: 18px;
            }
            .logo-mark {
                width: 34px;
                height: 34px;
                font-size: 15px;
            }
            .hotline span {
                display: none;
            }
            .hotline {
                font-size: 16px;
            }
            .btn-sm {
                padding: 10px 14px;
                font-size: 13px;
            }
            .trust-card {
                grid-template-columns: 1fr 1fr;
                padding: 20px 16px;
                gap: 12px;
            }
            .trust-item .num {
                font-size: 34px;
            }
            .trust-item .label {
                font-size: 13px;
            }
            .step-card {
                padding: 24px;
            }
            .step-num {
                font-size: 48px;
            }
            .resource-body {
                padding: 20px;
            }
            .newsletter-card {
                padding: 24px 20px;
            }
            .newsletter-text h2 {
                font-size: 22px;
            }
            .cta-form .btn {
                font-size: 15px;
            }
            .cta-contact {
                font-size: 14px;
            }
            .channel-nav .nav-links a {
                font-size: 13px;
                padding: 10px 12px;
            }
            .footer-grid {
                padding-bottom: 32px;
            }
        }

/* roulang page: article */
:root {
            --primary: #F25C05;
            --primary-dark: #D94E04;
            --primary-soft: #FDE8DB;
            --primary-light: #FBB03B;
            --secondary: #00A896;
            --secondary-soft: #E0F5F2;
            --accent: #D4F03C;
            --carbon: #141A17;
            --carbon-light: #232B27;
            --warm-gray: #F7F5F0;
            --card-bg: #FFFFFF;
            --text-main: #262A26;
            --text-muted: #6B726B;
            --border-color: #E5E0D6;
            --gradient-brand: linear-gradient(135deg, #F25C05, #FBB03B);
            --radius-card: 20px;
            --radius-btn: 12px;
            --radius-tag: 999px;
            --shadow-default: 0 6px 24px rgba(20,26,23,0.06);
            --shadow-hover: 0 16px 40px rgba(242,92,5,0.12);
            --shadow-glow: 0 8px 24px rgba(242,92,5,0.25);
            --font-cn: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            --font-num: "Barlow Condensed", "DIN Alternate", "Arial Narrow", sans-serif;
            --bs-body-font-family: var(--font-cn);
            --bs-body-color: var(--text-main);
            --bs-link-color: var(--text-main);
            --bs-link-hover-color: var(--primary);
            --bs-link-decoration: none;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-main);
            background: #fff;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: var(--text-main);
            text-decoration: none;
            transition: color .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
        }

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

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

        ul,
        ol {
            margin: 0;
            padding: 0;
        }

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

        a:focus-visible,
        button:focus-visible,
        .btn:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
            border-radius: 8px;
        }

        .container {
            max-width: 1200px;
            margin-inline: auto;
        }

        @media (min-width: 1400px) {
            .container {
                max-width: 1280px;
            }
        }

        .btn {
            border-radius: var(--radius-btn);
            padding: 12px 28px;
            font-weight: 600;
            font-size: 15px;
            transition: all .2s ease;
        }

        .btn:focus {
            box-shadow: none;
        }

        .btn-brand {
            background: var(--gradient-brand);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 28px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all .2s ease;
        }

        .btn-brand:hover {
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow);
        }

        .btn-brand:active {
            transform: translateY(0) scale(0.98);
        }

        .btn-outline-brand {
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
            border-radius: var(--radius-btn);
            padding: 12px 28px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all .2s ease;
        }

        .btn-outline-brand:hover {
            background: rgba(242, 92, 5, 0.08);
            color: var(--primary);
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 10px 20px;
            font-size: 14px;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 1030;
        }

        .brand-bar {
            background: rgba(255, 255, 255, 0.94);
            border-bottom: 1px solid var(--border-color);
            backdrop-filter: blur(8px);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 70px;
        }

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .logo-mark {
            width: 42px;
            height: 42px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--gradient-brand);
            border-radius: 12px;
            color: #fff;
            font-size: 20px;
        }

        .logo-text {
            font-size: 22px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--text-main);
        }

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

        .hotline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            font-size: 14px;
            color: var(--text-main);
        }

        .hotline i {
            color: var(--primary);
            font-size: 16px;
        }

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

        .channel-nav {
            background: var(--carbon);
        }

        .nav-links {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li a {
            display: block;
            padding: 14px 22px;
            color: rgba(255, 255, 255, 0.82);
            font-size: 15px;
            font-weight: 500;
            position: relative;
            transition: all .2s ease;
        }

        .nav-links li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.07);
        }

        .nav-links li a.active {
            color: #fff;
            font-weight: 700;
        }

        .nav-links li a.active::after {
            content: '';
            position: absolute;
            left: 20px;
            right: 20px;
            bottom: 0;
            height: 2px;
            background: var(--gradient-brand);
            border-radius: 2px;
        }

        .article-breadcrumb {
            background: var(--warm-gray);
            border-bottom: 1px solid var(--border-color);
            padding: 14px 0;
        }

        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            margin: 0;
            padding: 0;
            font-size: 14px;
            color: var(--text-muted);
            gap: 8px;
        }

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

        .breadcrumb li+li::before {
            content: '/';
            color: #C0BCB2;
        }

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

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

        .breadcrumb .active {
            color: var(--text-main);
            font-weight: 500;
            max-width: 280px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .article-header {
            padding: 56px 0 40px;
            background: var(--warm-gray);
        }

        .article-column {
            max-width: 800px;
            margin-inline: auto;
        }

        .article-header h1 {
            font-size: 42px;
            line-height: 1.35;
            margin: 0 0 18px;
            font-weight: 800;
            letter-spacing: -0.02em;
        }

        .category-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--gradient-brand);
            color: #fff;
            border-radius: var(--radius-tag);
            padding: 4px 16px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.4px;
            margin-bottom: 18px;
            box-shadow: 0 4px 12px rgba(242, 92, 5, 0.2);
        }

        .meta-info {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            color: var(--text-muted);
            font-size: 14px;
        }

        .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .meta-item i {
            color: var(--primary);
        }

        .article-content-area {
            padding: 56px 0 72px;
            background: #fff;
        }

        .article-body {
            max-width: 800px;
            margin-inline: auto;
            font-size: 16px;
            line-height: 1.85;
            color: var(--text-main);
            word-break: break-word;
        }

        .article-body h2 {
            font-size: 26px;
            line-height: 1.4;
            margin: 40px 0 18px;
            padding-left: 16px;
            border-left: 4px solid var(--primary);
            font-weight: 700;
        }

        .article-body h3 {
            font-size: 21px;
            margin: 32px 0 14px;
            font-weight: 700;
        }

        .article-body p {
            margin-bottom: 24px;
        }

        .article-body a {
            color: var(--primary);
            font-weight: 500;
        }

        .article-body a:hover {
            text-decoration: underline;
        }

        .article-body img {
            width: 100%;
            border-radius: var(--radius-card);
            margin: 28px 0;
            box-shadow: var(--shadow-default);
        }

        .article-body blockquote {
            margin: 28px 0;
            border-left: 4px solid var(--primary);
            background: #FDF1E8;
            border-radius: 0 14px 14px 0;
            padding: 20px 24px;
            color: #5A5550;
        }

        .article-body ul,
        .article-body ol {
            margin-bottom: 24px;
            padding-left: 24px;
        }

        .article-body li {
            margin-bottom: 10px;
        }

        .article-body figure {
            margin: 28px 0;
        }

        .article-body figcaption {
            text-align: center;
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 8px;
        }

        .article-body table {
            width: 100%;
            margin: 28px 0;
            border-collapse: collapse;
            font-size: 15px;
        }

        .article-body th,
        .article-body td {
            border: 1px solid var(--border-color);
            padding: 12px 14px;
            text-align: left;
        }

        .article-body th {
            background: var(--warm-gray);
            font-weight: 600;
        }

        .article-body hr {
            border: none;
            border-top: 1px solid var(--border-color);
            margin: 32px 0;
        }

        .article-tags-section {
            padding: 28px 0;
            background: #fff;
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }

        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-item {
            display: inline-flex;
            align-items: center;
            background: var(--warm-gray);
            color: var(--text-main);
            border-radius: var(--radius-tag);
            padding: 6px 18px;
            font-size: 13px;
            transition: all .2s ease;
            border: 1px solid transparent;
        }

        .tag-item:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .article-pagination {
            padding: 40px 0;
            background: #fff;
        }

        .prev-next {
            display: flex;
            justify-content: space-between;
            gap: 16px;
        }

        .prev-link,
        .next-link {
            display: flex;
            align-items: center;
            gap: 14px;
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 14px 22px;
            color: var(--text-main);
            font-size: 14px;
            transition: all .25s ease;
            width: calc(50% - 8px);
        }

        .prev-link {
            justify-content: flex-start;
        }

        .next-link {
            justify-content: flex-end;
            text-align: right;
        }

        .prev-link:hover,
        .next-link:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-2px);
            box-shadow: var(--shadow-default);
        }

        .prev-link i,
        .next-link i {
            font-size: 16px;
            color: var(--primary);
            flex-shrink: 0;
        }

        .pn-label {
            display: flex;
            flex-direction: column;
            line-height: 1.4;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .pn-label small {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 2px;
        }

        .related-section {
            padding: 72px 0 80px;
            background: var(--warm-gray);
        }

        .section-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 40px;
        }

        .section-head h2 {
            font-size: 30px;
            font-weight: 800;
            margin: 0;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .section-head h2::before {
            content: '';
            width: 32px;
            height: 4px;
            border-radius: 4px;
            background: var(--gradient-brand);
            flex-shrink: 0;
        }

        .section-more {
            color: var(--text-main);
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 18px;
            border-radius: var(--radius-tag);
            border: 1px solid var(--border-color);
            transition: all .2s ease;
        }

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

        .related-card {
            background: #fff;
            border-radius: var(--radius-card);
            overflow: hidden;
            height: 100%;
            box-shadow: var(--shadow-default);
            transition: transform .3s ease, box-shadow .3s ease;
        }

        .related-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }

        .related-cover {
            display: block;
            width: 100%;
            height: 190px;
            object-fit: cover;
            transition: transform .4s ease;
        }

        .related-card:hover .related-cover {
            transform: scale(1.03);
        }

        .related-content {
            padding: 22px 24px 26px;
        }

        .related-content h3 {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.5;
            margin: 0 0 12px;
            color: var(--text-main);
            transition: color .2s ease;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            min-height: 54px;
        }

        .related-card:hover .related-content h3 {
            color: var(--primary);
        }

        .related-date {
            font-size: 13px;
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .back-btn-wrap {
            text-align: center;
            margin-top: 48px;
        }

        .article-not-found {
            padding: 100px 0;
            background: var(--warm-gray);
            min-height: 55vh;
            display: flex;
            align-items: center;
        }

        .not-found-card {
            max-width: 520px;
            margin: 0 auto;
            text-align: center;
            background: #fff;
            border-radius: var(--radius-card);
            padding: 56px 40px;
            box-shadow: var(--shadow-default);
        }

        .not-found-card i {
            font-size: 52px;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .not-found-card h1 {
            font-size: 30px;
            margin: 0 0 10px;
            font-weight: 800;
        }

        .not-found-card p {
            color: var(--text-muted);
            margin-bottom: 24px;
        }

        .site-footer {
            background: var(--carbon);
            color: rgba(255, 255, 255, 0.7);
            padding: 64px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 48px;
            padding-bottom: 48px;
        }

        .footer-brand .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            max-width: 300px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-social {
            display: flex;
            gap: 12px;
            margin-top: 20px;
        }

        .footer-social a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: rgba(255, 255, 255, 0.7);
            transition: all .2s ease;
        }

        .footer-social a:hover {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            transform: translateY(-3px);
        }

        .footer-links h4,
        .footer-contact h4 {
            color: #fff;
            font-size: 16px;
            margin-bottom: 18px;
        }

        .footer-links ul,
        .footer-contact ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .footer-links li,
        .footer-contact li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            transition: color .2s ease;
        }

        .footer-links a:hover {
            color: var(--primary);
        }

        .footer-contact li {
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-contact li i {
            color: var(--primary);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px 0;
            text-align: center;
        }

        .footer-bottom p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
            margin: 0;
        }

        @media (max-width: 991px) {
            .nav-links {
                flex-wrap: nowrap;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }

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

            .nav-links li {
                flex-shrink: 0;
            }

            .nav-links li a {
                padding: 12px 16px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 36px;
            }
        }

        @media (max-width: 767px) {
            .article-header {
                padding: 36px 0 28px;
            }

            .article-header h1 {
                font-size: 28px;
            }

            .article-content-area {
                padding: 36px 0 48px;
            }

            .article-body {
                font-size: 15px;
            }

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

            .section-head h2 {
                font-size: 24px;
            }

            .prev-next {
                flex-direction: column;
            }

            .prev-link,
            .next-link {
                width: 100%;
            }

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

            .article-not-found {
                padding: 60px 0;
            }

            .not-found-card {
                padding: 40px 24px;
            }

            .not-found-card h1 {
                font-size: 24px;
            }
        }

        @media (max-width: 575px) {
            .hotline {
                display: none;
            }

            .brand-actions {
                gap: 8px;
            }

            .brand-bar .btn-brand.btn-sm {
                font-size: 0;
                width: 44px;
                height: 44px;
                padding: 0;
                display: inline-flex;
                align-items: center;
                justify-content: center;
                border-radius: 12px;
            }

            .brand-bar .btn-brand.btn-sm i {
                font-size: 16px;
                margin: 0;
            }

            .logo-text {
                font-size: 18px;
            }

            .logo-mark {
                width: 36px;
                height: 36px;
                font-size: 17px;
                border-radius: 10px;
            }

            .nav-links li a {
                font-size: 13px;
                padding: 10px 12px;
            }

            .section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
        }

/* roulang page: category3 */
/* ========== 设计变量 ========== */
        :root {
            --primary: #F25C05;
            --primary-grad: linear-gradient(135deg, #F25C05, #FBB03B);
            --secondary: #00A896;
            --accent: #D4F03C;
            --dark: #141A17;
            --light: #F7F5F0;
            --card: #FFFFFF;
            --text: #262A26;
            --text-muted: #6B726B;
            --border: #E5E0D6;
            --radius-lg: 22px;
            --radius-md: 14px;
            --radius-sm: 10px;
            --shadow: 0 6px 24px rgba(20, 26, 23, 0.06);
            --shadow-hover: 0 16px 40px rgba(242, 92, 5, 0.12);
            --shadow-brand: 0 8px 24px rgba(242, 92, 5, 0.25);
            --font-display: "Barlow Condensed", "DIN Alternate", "Arial Narrow", sans-serif;
            --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;
        }

        /* ========== 基础 Reset ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            margin: 0;
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            background: var(--light);
            -webkit-font-smoothing: antialiased;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: var(--dark);
            margin-top: 0;
        }
        p {
            margin-top: 0;
        }
        a {
            color: var(--text);
            text-decoration: none;
            transition: color .2s ease;
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            height: auto;
            object-fit: cover;
        }
        ul {
            padding-left: 0;
            list-style: none;
            margin: 0;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
        }
        :focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .container {
            max-width: 1200px;
        }

        /* ========== 按钮 ========== */
        .btn {
            border-radius: var(--radius-md);
            padding: 12px 28px;
            font-weight: 600;
            transition: all .25s ease;
            border: none;
        }
        .btn-brand {
            background: var(--primary-grad);
            color: #fff;
            box-shadow: var(--shadow-brand);
        }
        .btn-brand:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(242, 92, 5, 0.35);
            color: #fff;
        }
        .btn-brand:active {
            transform: translateY(0);
            box-shadow: 0 4px 16px rgba(242, 92, 5, 0.25);
        }
        .btn-outline-brand {
            background: transparent;
            border: 1.5px solid var(--primary);
            color: var(--primary);
        }
        .btn-outline-brand:hover {
            background: rgba(242, 92, 5, 0.1);
            color: var(--primary);
        }
        .btn-outline-light {
            background: transparent;
            border: 1.5px solid rgba(255, 255, 255, 0.7);
            color: #fff;
        }
        .btn-outline-light:hover {
            background: #fff;
            color: var(--dark);
        }
        .btn-sm {
            padding: 8px 18px;
            font-size: 14px;
            border-radius: var(--radius-sm);
        }

        /* ========== 头部导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: var(--light);
            box-shadow: 0 1px 0 rgba(20, 26, 23, 0.06);
        }
        .site-header.is-scrolled {
            background: rgba(247, 245, 240, 0.92);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border);
        }
        .brand-bar {
            border-bottom: 1px solid var(--border);
            background: #fff;
        }
        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
        }
        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--dark);
        }
        .brand-logo:hover {
            color: var(--dark);
        }
        .logo-mark {
            width: 40px;
            height: 40px;
            background: var(--primary-grad);
            border-radius: 12px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            box-shadow: var(--shadow-brand);
        }
        .logo-text {
            font-size: 21px;
            letter-spacing: 0.5px;
        }
        .brand-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .hotline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            color: var(--text);
            font-size: 14px;
        }
        .hotline:hover {
            color: var(--primary);
        }
        .channel-nav {
            background: var(--dark);
        }
        .nav-links {
            display: flex;
            gap: 4px;
            overflow-x: auto;
            scrollbar-width: none;
            padding: 0;
            margin: 0;
        }
        .nav-links::-webkit-scrollbar {
            display: none;
        }
        .nav-links li {
            flex-shrink: 0;
        }
        .nav-links a {
            display: inline-block;
            padding: 12px 20px;
            color: rgba(255, 255, 255, 0.9);
            font-size: 15px;
            font-weight: 500;
            border-bottom: 2px solid transparent;
            transition: all .2s ease;
            white-space: nowrap;
        }
        .nav-links a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.08);
        }
        .nav-links a.active {
            color: #fff;
            font-weight: 700;
            border-bottom-color: var(--primary);
            background: rgba(255, 255, 255, 0.04);
        }

        /* ========== Hero 页头 ========== */
        .page-hero {
            position: relative;
            background:
                linear-gradient(180deg, rgba(20, 26, 23, 0.82), rgba(20, 26, 23, 0.7)),
                url('/assets/images/backpic/back-1.png') center / cover no-repeat;
            background-color: var(--dark);
            padding: 96px 0 110px;
            color: #fff;
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 480px;
            height: 480px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(242, 92, 5, 0.45), rgba(251, 176, 59, 0.08) 60%, transparent 70%);
            pointer-events: none;
        }
        .page-hero::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: 0;
            right: 0;
            height: 90px;
            background: var(--light);
            clip-path: ellipse(60% 100% at 50% 100%);
            opacity: 1;
        }
        .hero-inner {
            position: relative;
            z-index: 2;
            max-width: 720px;
        }
        .hero-eyebrow {
            display: inline-block;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: 999px;
            padding: 4px 16px;
            font-size: 13px;
            letter-spacing: 1px;
            color: var(--accent);
            margin-bottom: 20px;
        }
        .page-hero h1 {
            font-size: 42px;
            color: #fff;
            margin-bottom: 18px;
            letter-spacing: 0.5px;
        }
        .page-hero h1 span {
            color: #FBB03B;
        }
        .hero-lead {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            margin-bottom: 30px;
            line-height: 1.8;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        /* ========== 数据信任条 ========== */
        .stats-strip {
            position: relative;
            z-index: 3;
            margin-top: -48px;
        }
        .stats-card {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            padding: 32px 36px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-item {
            text-align: center;
            position: relative;
            padding: 8px 0;
        }
        .stat-item + .stat-item::before {
            content: '';
            position: absolute;
            left: -12px;
            top: 20%;
            height: 60%;
            width: 1px;
            background: var(--border);
        }
        .stat-num {
            font-family: var(--font-display);
            font-size: 42px;
            font-weight: 700;
            line-height: 1;
            background: var(--primary-grad);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 0.5px;
            display: block;
            margin-bottom: 4px;
        }
        .stat-label {
            font-size: 14px;
            color: var(--text-muted);
        }

        /* ========== 板块标题 ========== */
        .section-head {
            margin-bottom: 40px;
            max-width: 720px;
        }
        .section-head.light h2 {
            color: #fff;
        }
        .section-head.light p {
            color: rgba(255, 255, 255, 0.75);
        }
        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 1.5px;
            text-transform: uppercase;
            background: rgba(242, 92, 5, 0.08);
            border-radius: 999px;
            padding: 4px 14px;
            margin-bottom: 14px;
        }
        .section-head h2 {
            font-size: 32px;
            position: relative;
            padding-left: 20px;
            margin-bottom: 14px;
        }
        .section-head h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 6px;
            bottom: 6px;
            width: 4px;
            border-radius: 4px;
            background: var(--primary-grad);
        }
        .section-head p {
            color: var(--text-muted);
            font-size: 15px;
            margin-bottom: 0;
        }
        .section-head.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }
        .section-head.center h2 {
            padding-left: 0;
        }
        .section-head.center h2::before {
            display: none;
        }
        .section-head.center h2::after {
            content: '';
            display: block;
            width: 48px;
            height: 4px;
            border-radius: 4px;
            background: var(--primary-grad);
            margin: 12px auto 0;
        }

        /* ========== 通用板块间距 ========== */
        .section-block {
            padding: 80px 0;
        }
        .section-block.bg-white {
            background: #fff;
        }
        .section-block.bg-dark {
            background: var(--dark);
        }

        /* ========== 对比表 ========== */
        .coop-table-section {
            padding: 80px 0 40px;
        }
        .table-card {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            padding: 20px;
            overflow-x: auto;
            border: 1px solid rgba(229, 224, 214, 0.6);
        }
        .table-coop {
            margin: 0;
            border-collapse: separate;
            border-spacing: 0;
            min-width: 720px;
            vertical-align: middle;
        }
        .table-coop thead th {
            background: var(--primary-grad);
            color: #fff;
            font-weight: 600;
            font-size: 15px;
            border: none;
            padding: 18px 20px;
            letter-spacing: 0.5px;
        }
        .table-coop thead th:first-child {
            border-radius: 12px 0 0 0;
        }
        .table-coop thead th:last-child {
            border-radius: 0 12px 0 0;
        }
        .table-coop tbody td {
            border: none;
            border-bottom: 1px solid var(--border);
            padding: 20px;
            font-size: 15px;
            vertical-align: middle;
            background: #fff;
        }
        .table-coop tbody tr:last-child td {
            border-bottom: none;
        }
        .table-coop tbody tr:nth-child(even) td {
            background: #FBF9F5;
        }
        .table-coop tbody tr:hover td {
            background: rgba(242, 92, 5, 0.04);
        }
        .coop-name {
            font-weight: 700;
            font-size: 16px;
            color: var(--dark);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .coop-name i {
            color: var(--primary);
            background: rgba(242, 92, 5, 0.08);
            width: 36px;
            height: 36px;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .coop-tag {
            display: inline-block;
            font-size: 12px;
            color: var(--secondary);
            background: rgba(0, 168, 150, 0.1);
            border-radius: 999px;
            padding: 2px 10px;
            font-weight: 600;
        }

        /* ========== 合作流程 ========== */
        .process-section {
            padding: 40px 0 80px;
        }
        .process-card {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            padding: 28px;
            height: 100%;
            transition: transform .3s ease, box-shadow .3s ease;
            position: relative;
        }
        .process-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
        }
        .process-num {
            font-family: var(--font-display);
            font-size: 48px;
            font-weight: 700;
            line-height: 1;
            color: transparent;
            background: var(--primary-grad);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            display: block;
            margin-bottom: 14px;
        }
        .process-card h3 {
            font-size: 20px;
            margin-bottom: 10px;
        }
        .process-card p {
            font-size: 14.5px;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.75;
        }

        /* ========== 合作亮点/案例 ========== */
        .highlight-section {
            padding: 80px 0;
            background: #fff;
        }
        .highlight-card {
            background: var(--light);
            border-radius: var(--radius-lg);
            overflow: hidden;
            height: 100%;
            box-shadow: var(--shadow);
            transition: transform .3s ease, box-shadow .3s ease;
        }
        .highlight-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .highlight-media {
            height: 220px;
            overflow: hidden;
        }
        .highlight-media img {
            width: 100%;
            height: 100%;
            transition: transform .4s ease;
        }
        .highlight-card:hover .highlight-media img {
            transform: scale(1.05);
        }
        .highlight-body {
            padding: 28px;
        }
        .highlight-body h3 {
            font-size: 20px;
            margin-bottom: 12px;
            position: relative;
            padding-left: 14px;
        }
        .highlight-body h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 3px;
            border-radius: 3px;
            background: var(--primary-grad);
        }
        .highlight-body p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 14px;
            line-height: 1.75;
        }
        .highlight-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .meta-chip {
            font-size: 12px;
            background: rgba(0, 168, 150, 0.1);
            color: var(--secondary);
            border-radius: 999px;
            padding: 3px 12px;
            font-weight: 600;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 80px 0;
            background: var(--light);
        }
        .faq-accordion {
            max-width: 860px;
            margin: 0 auto;
            --bs-accordion-border-radius: var(--radius-md);
            --bs-accordion-inner-border-radius: var(--radius-md);
        }
        .faq-accordion .accordion-item {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-md) !important;
            margin-bottom: 14px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(20, 26, 23, 0.03);
            transition: border-color .2s ease, box-shadow .2s ease;
        }
        .faq-accordion .accordion-item:has(.accordion-button:not(.collapsed)) {
            border-left: 3px solid var(--primary);
            box-shadow: var(--shadow-hover);
        }
        .faq-accordion .accordion-button {
            font-size: 16px;
            font-weight: 600;
            color: var(--dark);
            background: #fff;
            padding: 18px 22px;
            box-shadow: none;
            border: none;
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: #fff;
            color: var(--primary);
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            border-color: transparent;
        }
        .faq-accordion .accordion-button::after {
            background-size: 16px;
            opacity: 0.7;
            transition: transform .25s ease;
        }
        .faq-accordion .accordion-button:not(.collapsed)::after {
            opacity: 1;
        }
        .faq-accordion .accordion-body {
            padding: 0 22px 20px;
            color: var(--text-muted);
            font-size: 15px;
            line-height: 1.8;
            border-top: 1px dashed var(--border);
        }

        /* ========== 联系表单区 ========== */
        .contact-section {
            padding: 80px 0;
            background: var(--dark);
            position: relative;
            overflow: hidden;
        }
        .contact-section::before {
            content: '';
            position: absolute;
            bottom: -140px;
            left: -80px;
            width: 380px;
            height: 380px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(242, 92, 5, 0.35), transparent 70%);
            pointer-events: none;
        }
        .contact-card {
            position: relative;
            z-index: 2;
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            padding: 44px;
        }
        .contact-info h3 {
            font-size: 26px;
            margin-bottom: 16px;
        }
        .contact-info p {
            color: var(--text-muted);
            font-size: 15px;
            margin-bottom: 24px;
        }
        .contact-info li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            font-size: 15px;
            border-bottom: 1px dashed var(--border);
        }
        .contact-info li:last-child {
            border-bottom: none;
        }
        .contact-info li i {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: rgba(242, 92, 5, 0.08);
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 15px;
        }
        .contact-form .form-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 6px;
        }
        .contact-form .form-control,
        .contact-form .form-select {
            height: 48px;
            border-radius: var(--radius-md);
            background: var(--light);
            border: 1px solid var(--border);
            padding: 0 16px;
            font-size: 15px;
            color: var(--text);
            transition: all .2s ease;
        }
        .contact-form textarea.form-control {
            height: auto;
            min-height: 110px;
            padding: 12px 16px;
            resize: vertical;
        }
        .contact-form .form-control:focus,
        .contact-form .form-select:focus {
            background: #fff;
            border-color: var(--primary);
            border-width: 2px;
            box-shadow: 0 0 0 4px rgba(242, 92, 5, 0.1);
        }
        .contact-form .form-select {
            appearance: auto;
        }
        .form-hint {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 8px;
        }

        /* ========== 底部 CTA 小横幅 ========== */
        .cta-mini {
            background: var(--primary-grad);
            border-radius: var(--radius-lg);
            padding: 36px 40px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            box-shadow: var(--shadow-brand);
            color: #fff;
        }
        .cta-mini h3 {
            color: #fff;
            margin-bottom: 6px;
            font-size: 24px;
        }
        .cta-mini p {
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 0;
            font-size: 15px;
        }
        .cta-mini .btn {
            background: #fff;
            color: var(--primary);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
        }
        .cta-mini .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 64px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
            gap: 40px;
            padding-bottom: 48px;
        }
        .footer-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 14px;
        }
        .footer-logo:hover {
            color: var(--primary);
        }
        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.7);
            font-size: 15px;
            transition: all .25s ease;
        }
        .footer-social a:hover {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            transform: translateY(-3px);
        }
        .footer-links h4,
        .footer-contact h4 {
            color: #fff;
            font-size: 16px;
            margin-bottom: 16px;
        }
        .footer-links ul li {
            margin-bottom: 8px;
        }
        .footer-links ul a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            transition: color .2s ease;
        }
        .footer-links ul a:hover {
            color: var(--primary);
        }
        .footer-contact ul li {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-contact ul li i {
            color: var(--primary);
            width: 18px;
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 18px 0;
        }
        .footer-bottom p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
            text-align: center;
            margin: 0;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 991.98px) {
            .page-hero {
                padding: 72px 0 90px;
            }
            .page-hero h1 {
                font-size: 36px;
            }
            .stats-card {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
                padding: 24px;
            }
            .stat-item + .stat-item::before {
                display: none;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }
            .section-block,
            .coop-table-section,
            .process-section,
            .highlight-section,
            .faq-section,
            .contact-section {
                padding: 64px 0;
            }
        }
        @media (max-width: 767.98px) {
            .brand-row {
                padding: 10px 0;
            }
            .logo-text {
                font-size: 17px;
            }
            .logo-mark {
                width: 34px;
                height: 34px;
                font-size: 15px;
            }
            .hotline {
                display: none;
            }
            .nav-links a {
                padding: 10px 14px;
                font-size: 14px;
            }
            .page-hero {
                padding: 56px 0 80px;
            }
            .page-hero h1 {
                font-size: 30px;
            }
            .hero-lead {
                font-size: 16px;
            }
            .section-head h2 {
                font-size: 26px;
            }
            .section-block,
            .coop-table-section,
            .process-section,
            .highlight-section,
            .faq-section,
            .contact-section {
                padding: 48px 0;
            }
            .contact-card {
                padding: 28px 20px;
            }
            .table-card {
                padding: 12px;
            }
            .process-card {
                padding: 22px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }
        @media (max-width: 575.98px) {
            .stats-card {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .stat-num {
                font-size: 34px;
            }
            .stat-label {
                font-size: 13px;
            }
            .btn {
                padding: 10px 20px;
                font-size: 14px;
            }
            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }
            .contact-form .col-12 {
                margin-bottom: 0;
            }
            .cta-mini {
                padding: 28px 24px;
                text-align: center;
                justify-content: center;
            }
            .cta-mini .btn {
                width: 100%;
            }
            .page-hero h1 {
                font-size: 26px;
            }
            .section-head h2 {
                font-size: 23px;
            }
        }