/* roulang page: index */
:root {
            --primary: #3B6B4B;
            --primary-dark: #2F5741;
            --accent: #C9A063;
            --bg: #FAF7F2;
            --bg-card: #FFFFFF;
            --bg-soft: #F0EAE0;
            --text-strong: #232019;
            --text-regular: #3E3730;
            --text-muted: #7A7268;
            --line: #E3DCCF;
            --radius: 8px;
            --shadow-sm: 0 1px 4px rgba(50, 40, 20, 0.06);
            --shadow-md: 0 6px 24px rgba(50, 40, 20, 0.08);
            --transition: all 0.25s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "Noto Sans SC", "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            background: var(--bg);
            color: var(--text-regular);
            line-height: 1.75;
            font-size: 16px;
            padding-bottom: 72px;
        }

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

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

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

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

        ul,
        ol {
            list-style-position: inside;
        }

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

        .row {
            max-width: 1200px;
            margin: 0 auto;
        }

        .row .row {
            margin: 0;
        }

        h1,
        h2,
        h3,
        h4,
        h5 {
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            color: var(--text-strong);
            line-height: 1.3;
            margin-bottom: 0.5em;
        }

        h1 {
            font-size: 40px;
            letter-spacing: 0.02em;
        }

        h2 {
            font-size: 30px;
        }

        h3 {
            font-size: 20px;
        }

        p {
            margin-bottom: 1em;
        }

        .section {
            padding: 72px 0;
            position: relative;
        }

        .section-head {
            margin-bottom: 48px;
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            justify-content: space-between;
            gap: 8px;
        }

        .section-head .section-no {
            font-family: "Noto Serif SC", serif;
            font-size: 22px;
            font-weight: 700;
            color: var(--accent);
            margin-right: 16px;
            display: inline-block;
        }

        .section-head h2 {
            display: inline-block;
            margin: 0;
            padding-right: 24px;
            border-right: 1px solid var(--line);
        }

        .section-head .section-desc {
            color: var(--text-muted);
            font-size: 14px;
            margin: 10px 0 0;
            width: 100%;
        }

        .more-link {
            font-size: 14px;
            color: var(--primary);
            font-weight: 600;
            white-space: nowrap;
        }

        .more-link:hover {
            color: var(--primary-dark);
            text-decoration: none;
        }

        .more-link .arrow {
            display: inline-block;
            transition: transform 0.25s ease;
        }

        .more-link:hover .arrow {
            transform: translateX(3px);
        }

        /* ========== 按钮 ========== */
        .btn {
            display: inline-block;
            padding: 12px 28px;
            border-radius: 6px;
            font-size: 15px;
            font-weight: 600;
            text-align: center;
            border: 2px solid transparent;
            cursor: pointer;
            transition: var(--transition);
            line-height: 1.5;
        }

        .btn:hover {
            text-decoration: none;
            transform: translateY(-1px);
        }

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

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

        .btn-primary:hover {
            background: var(--primary-dark);
            color: #fff;
            box-shadow: 0 4px 14px rgba(47, 87, 65, 0.25);
        }

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

        .btn-accent:hover {
            background: #B78F50;
            color: #fff;
            box-shadow: 0 4px 14px rgba(201, 160, 99, 0.35);
        }

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

        .btn-outline:hover {
            background: rgba(59, 107, 75, 0.08);
            color: var(--primary-dark);
            border-color: var(--primary-dark);
        }

        .btn-outline-light {
            background: transparent;
            border-color: rgba(255, 255, 255, 0.75);
            color: #fff;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
        }

        .btn-light {
            background: #fff;
            color: var(--primary-dark);
        }

        .btn-light:hover {
            background: var(--bg-soft);
            color: var(--primary-dark);
        }

        .btn-lg {
            padding: 14px 36px;
            font-size: 16px;
        }

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

        /* ========== 导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(250, 247, 242, 0.98);
            border-bottom: 1px solid var(--line);
            backdrop-filter: none;
        }

        .header-top {
            padding: 14px 0;
            border-bottom: 1px solid rgba(227, 220, 207, 0.6);
        }

        .header-top-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }

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

        .brand:hover {
            text-decoration: none;
        }

        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            font-size: 20px;
            font-weight: 700;
            font-family: "Noto Serif SC", serif;
            flex-shrink: 0;
        }

        .brand-text {
            font-family: "Noto Serif SC", "Songti SC", serif;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
        }

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

        .search-form {
            display: flex;
            align-items: center;
            background: var(--bg-card);
            border: 1px solid var(--line);
            border-radius: 6px;
            overflow: hidden;
            transition: var(--transition);
        }

        .search-form:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(201, 160, 99, 0.18);
        }

        .search-form input {
            border: none;
            background: transparent;
            padding: 8px 12px;
            font-size: 14px;
            width: 180px;
            outline: none;
            color: var(--text-strong);
        }

        .search-form button {
            background: transparent;
            border: none;
            padding: 8px 14px;
            color: var(--text-muted);
            cursor: pointer;
            font-size: 14px;
            transition: var(--transition);
        }

        .search-form button:hover {
            color: var(--primary);
        }

        .header-nav {
            background: rgba(250, 247, 242, 0.98);
        }

        .channel-tabs {
            display: flex;
            gap: 4px;
            padding: 10px 0;
            overflow-x: auto;
            scrollbar-width: thin;
            scrollbar-color: var(--line) transparent;
            -webkit-overflow-scrolling: touch;
        }

        .channel-tabs::-webkit-scrollbar {
            height: 4px;
        }

        .channel-tabs::-webkit-scrollbar-thumb {
            background: var(--line);
            border-radius: 4px;
        }

        .channel-tabs::-webkit-scrollbar-track {
            background: transparent;
        }

        .tab-link {
            display: inline-flex;
            align-items: center;
            padding: 7px 20px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-regular);
            white-space: nowrap;
            transition: var(--transition);
            border: 1px solid transparent;
        }

        .tab-link:hover {
            background: var(--bg-soft);
            color: var(--primary-dark);
            text-decoration: none;
        }

        .tab-link.active {
            background: var(--primary);
            color: #fff;
        }

        .tab-link.active:hover {
            background: var(--primary-dark);
            color: #fff;
        }

        /* ========== Hero ========== */
        .hero {
            position: relative;
            background-size: cover;
            background-position: center;
            padding: 88px 0 72px;
            color: #fff;
        }

        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(35, 32, 25, 0.88) 0%, rgba(35, 32, 25, 0.55) 55%, rgba(35, 32, 25, 0.35) 100%);
        }

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

        .hero h1 {
            color: #fff;
            font-size: 42px;
            margin-bottom: 18px;
            line-height: 1.25;
        }

        .hero-intro {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.92);
            max-width: 540px;
            margin-bottom: 28px;
        }

        .hero-cta {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 36px;
        }

        .hero-stats {
            display: flex;
            gap: 36px;
            flex-wrap: wrap;
            padding-top: 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.25);
        }

        .stat {
            text-align: center;
        }

        .stat strong {
            display: block;
            font-family: "Noto Serif SC", serif;
            font-size: 28px;
            color: var(--accent);
            line-height: 1.2;
        }

        .stat span {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.85);
        }

        /* 对比选型卡片 */
        .package-selection {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.16);
            border-radius: 12px;
            padding: 28px;
            backdrop-filter: blur(2px);
        }

        .package-selection h3 {
            color: #fff;
            font-size: 20px;
            text-align: center;
            margin-bottom: 20px;
        }

        .package-card {
            background: rgba(255, 255, 255, 0.94);
            border-radius: 8px;
            padding: 18px 20px;
            margin-bottom: 12px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
            position: relative;
            transition: var(--transition);
        }

        .package-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.16);
        }

        .package-card.recommended {
            border: 2px solid var(--accent);
            background: #fff;
            padding: 24px 20px;
        }

        .badge-recommend {
            position: absolute;
            top: -12px;
            right: 16px;
            background: var(--accent);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 3px 12px;
            border-radius: 999px;
            letter-spacing: 0.06em;
        }

        .package-name {
            font-family: "Noto Serif SC", serif;
            font-size: 17px;
            font-weight: 700;
            color: var(--text-strong);
        }

        .package-desc {
            display: block;
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 2px;
        }

        .package-card.recommended .package-name {
            font-size: 19px;
        }

        .package-card.recommended p {
            font-size: 14px;
            color: var(--text-regular);
            margin: 6px 0 12px;
        }

        .package-card.recommended .btn {
            width: 100%;
        }

        /* ========== 资料目录 ========== */
        .directory-section {
            background: var(--bg);
            border-bottom: 1px solid var(--line);
        }

        .dir-card {
            display: block;
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--line);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            margin-bottom: 24px;
            transition: var(--transition);
            height: 100%;
        }

        .dir-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
            text-decoration: none;
        }

        .dir-card img {
            width: 100%;
            height: 170px;
            object-fit: cover;
            transition: transform 0.35s ease;
        }

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

        .dir-card-body {
            padding: 20px 22px;
        }

        .dir-card h3 {
            font-size: 18px;
            margin-bottom: 8px;
            color: var(--text-strong);
        }

        .dir-card p {
            font-size: 14px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.6;
        }

        .dir-card .dir-link {
            display: inline-block;
            margin-top: 12px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
        }

        .dir-card:hover .dir-link {
            color: var(--primary-dark);
        }

        .dir-card .dir-link .arrow {
            display: inline-block;
            transition: transform 0.25s;
        }

        .dir-card:hover .dir-link .arrow {
            transform: translateX(3px);
        }

        /* ========== 卖点三连 ========== */
        .features-section {
            background: var(--bg);
            border-bottom: 1px solid var(--line);
        }

        .feature-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--line);
            border-top: 3px solid var(--accent);
            padding: 32px 28px;
            margin-bottom: 24px;
            height: 100%;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            position: relative;
        }

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

        .feature-no {
            display: inline-block;
            font-family: "Noto Serif SC", serif;
            font-size: 28px;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 16px;
            line-height: 1;
        }

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

        .feature-card p {
            font-size: 15px;
            color: var(--text-regular);
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .feature-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            display: inline-block;
            border-bottom: 1px solid transparent;
            transition: var(--transition);
        }

        .feature-card:hover .feature-link {
            border-bottom-color: var(--primary);
            color: var(--primary-dark);
        }

        /* ========== 场景演示 ========== */
        .scenes-section {
            background: var(--bg);
            border-bottom: 1px solid var(--line);
        }

        .scene-block {
            margin-bottom: 56px;
            display: flex;
            align-items: center;
        }

        .scene-block:last-child {
            margin-bottom: 0;
        }

        .scene-img {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            margin-bottom: 20px;
        }

        .scene-img img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

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

        .scene-content {
            padding: 0 20px;
        }

        .scene-tag {
            display: inline-block;
            background: var(--bg-soft);
            color: var(--primary);
            font-size: 12px;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 999px;
            margin-bottom: 14px;
            letter-spacing: 0.06em;
        }

        .scene-content h3 {
            font-size: 24px;
            margin-bottom: 14px;
        }

        .scene-content p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-regular);
            margin-bottom: 0;
        }

        .scene-divider {
            height: 1px;
            background: var(--line);
            margin: 56px 0;
        }

        /* ========== 资讯列表 ========== */
        .news-section {
            background: var(--bg-card);
            border-bottom: 1px solid var(--line);
        }

        .news-list {
            border-top: 1px solid var(--line);
        }

        .news-item {
            padding: 24px 4px;
            border-bottom: 1px solid var(--line);
            transition: background 0.25s ease;
            display: flex;
            flex-direction: column;
        }

        .news-item:hover {
            background: rgba(240, 234, 224, 0.35);
        }

        .news-item h3 {
            font-size: 18px;
            margin-bottom: 6px;
        }

        .news-item h3 a {
            color: var(--text-strong);
            transition: var(--transition);
        }

        .news-item h3 a:hover {
            color: var(--primary);
            text-decoration: none;
            border-bottom: 1px solid var(--accent);
            padding-bottom: 1px;
        }

        .news-excerpt {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-muted);
        }

        .badge {
            display: inline-block;
            background: var(--bg-soft);
            color: var(--primary);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: 999px;
            letter-spacing: 0.03em;
        }

        .badge-accent {
            background: rgba(201, 160, 99, 0.15);
            color: #8A6A35;
        }

        .news-meta time {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .read-more {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            margin-left: auto;
        }

        .read-more:hover {
            color: var(--primary-dark);
            text-decoration: none;
        }

        .read-more .arrow {
            display: inline-block;
            transition: transform 0.25s;
        }

        .read-more:hover .arrow {
            transform: translateX(3px);
        }

        .news-empty {
            background: var(--bg-soft);
            border: 1px dashed var(--line);
            border-radius: var(--radius);
            padding: 48px 24px;
            text-align: center;
            color: var(--text-muted);
            font-size: 15px;
        }

        .news-side {
            background: var(--bg-soft);
            border-radius: 12px;
            padding: 24px;
            text-align: center;
            margin-bottom: 24px;
        }

        .news-side img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-radius: 8px;
            margin-bottom: 18px;
        }

        .news-side h3 {
            font-size: 18px;
            margin-bottom: 10px;
        }

        .news-side p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 18px;
        }

        .news-side .btn {
            width: 100%;
        }

        /* ========== 社会认同 ========== */
        .testimonials-section {
            background: var(--bg);
            border-bottom: 1px solid var(--line);
        }

        .testimonial-stats {
            display: flex;
            justify-content: center;
            gap: 48px;
            flex-wrap: wrap;
            margin-bottom: 40px;
            padding: 20px 0;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .testimonial-stats .tstat {
            text-align: center;
            font-size: 14px;
            color: var(--text-muted);
        }

        .testimonial-stats .tstat strong {
            display: block;
            font-family: "Noto Serif SC", serif;
            font-size: 30px;
            color: var(--primary);
            line-height: 1.3;
        }

        .testimonial-card {
            background: var(--bg-card);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            position: relative;
            height: 100%;
            margin-bottom: 24px;
            transition: var(--transition);
        }

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

        .quote-mark {
            font-family: Georgia, serif;
            font-size: 56px;
            line-height: 1;
            color: var(--accent);
            opacity: 0.55;
            display: block;
            height: 36px;
            margin-bottom: 8px;
        }

        .testimonial-card p {
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-regular);
            margin-bottom: 18px;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-strong);
            border-top: 1px solid var(--line);
            padding-top: 14px;
        }

        .testimonial-author span {
            font-weight: 400;
            color: var(--text-muted);
            font-size: 13px;
        }

        .stars {
            color: var(--accent);
            font-size: 13px;
            letter-spacing: 2px;
            margin-left: auto;
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--bg-card);
            border-bottom: 1px solid var(--line);
        }

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

        .faq-item {
            border: 1px solid var(--line);
            border-radius: 8px;
            margin-bottom: 12px;
            overflow: hidden;
            transition: box-shadow 0.25s ease;
        }

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

        .faq-question {
            width: 100%;
            background: var(--bg-card);
            border: none;
            text-align: left;
            padding: 20px 24px;
            font-size: 16px;
            font-weight: 600;
            font-family: "Noto Sans SC", sans-serif;
            color: var(--text-strong);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: background 0.25s ease;
        }

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

        .faq-question .faq-icon {
            font-size: 20px;
            color: var(--accent);
            flex-shrink: 0;
            transition: transform 0.3s ease;
            line-height: 1;
        }

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

        .faq-answer {
            padding: 0 24px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease;
        }

        .faq-item.active .faq-answer {
            padding: 0 24px 20px;
            max-height: 600px;
        }

        .faq-answer p {
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-regular);
            margin: 0;
            border-top: 1px solid var(--line);
            padding-top: 16px;
        }

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

        .cta-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
        }

        .cta-box {
            position: relative;
            text-align: center;
            max-width: 720px;
            margin: 0 auto;
        }

        .cta-box h2 {
            color: #fff;
            font-size: 32px;
            margin-bottom: 14px;
        }

        .cta-box p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 16px;
            margin-bottom: 32px;
        }

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

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--bg-soft);
            border-top: 1px solid var(--line);
            padding: 64px 0 40px;
        }

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: "Noto Serif SC", serif;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            text-decoration: none;
        }

        .footer-brand:hover {
            text-decoration: none;
            color: var(--primary-dark);
        }

        .footer-brand .brand-icon {
            width: 36px;
            height: 36px;
            font-size: 16px;
        }

        .site-footer .footer-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
        }

        .site-footer h4 {
            font-size: 16px;
            color: var(--text-strong);
            margin-bottom: 16px;
        }

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

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

        .site-footer ul a {
            font-size: 14px;
            color: var(--text-regular);
        }

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

        .footer-contact p {
            font-size: 14px;
            color: var(--text-regular);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-contact i {
            color: var(--accent);
            width: 16px;
            text-align: center;
        }

        .subscribe-form {
            display: flex;
            gap: 8px;
            margin-top: 12px;
            flex-wrap: nowrap;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 0;
            padding: 10px 14px;
            border: 1px solid var(--line);
            border-radius: 6px;
            font-size: 14px;
            background: var(--bg-card);
            color: var(--text-strong);
            transition: var(--transition);
        }

        .subscribe-form input:focus {
            border-color: var(--accent);
            outline: none;
            box-shadow: 0 0 0 2px rgba(201, 160, 99, 0.15);
        }

        .subscribe-form .btn {
            white-space: nowrap;
            padding: 10px 18px;
        }

        .footer-bottom {
            border-top: 1px solid var(--line);
            margin-top: 48px;
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }

        .footer-bottom p {
            font-size: 13px;
            color: var(--text-muted);
            margin: 0;
        }

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

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

        /* ========== 底部固定转化条 ========== */
        .sticky-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 900;
            background: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            padding: 12px 24px;
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.12);
        }

        .sticky-cta p {
            color: #fff;
            font-size: 14px;
            margin: 0;
        }

        .sticky-cta .btn {
            padding: 8px 22px;
            font-size: 14px;
        }

        .sticky-close {
            position: absolute;
            right: 12px;
            top: 50%;
            transform: translateY(-50%);
            background: transparent;
            border: none;
            color: rgba(255, 255, 255, 0.7);
            font-size: 22px;
            cursor: pointer;
            line-height: 1;
            padding: 4px 8px;
            transition: color 0.2s;
        }

        .sticky-close:hover {
            color: #fff;
        }

        /* ========== 响应式 ========== */
        @media screen and (max-width: 1023px) {
            .hero {
                padding: 64px 0 56px;
            }

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

            .package-selection {
                margin-top: 32px;
            }

            .section {
                padding: 56px 0;
            }

            .scene-content {
                padding: 0 0 0 0;
                margin-top: 20px;
            }
        }

        @media screen and (max-width: 767px) {
            body {
                padding-bottom: 68px;
            }

            .container {
                padding: 0 16px;
            }

            .header-top-inner {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }

            .header-actions {
                width: 100%;
                justify-content: space-between;
            }

            .search-form {
                flex: 1;
            }

            .search-form input {
                width: 100%;
            }

            .brand-text {
                font-size: 17px;
            }

            .channel-tabs {
                padding: 8px 0;
            }

            .tab-link {
                padding: 6px 14px;
                font-size: 13px;
                flex-shrink: 0;
            }

            .hero {
                padding: 48px 0;
                background-position: 65% center;
            }

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

            .hero-intro {
                font-size: 14px;
            }

            .hero-cta {
                gap: 10px;
            }

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

            .hero-cta .btn-lg {
                padding: 12px 24px;
            }

            .hero-stats {
                gap: 20px;
                padding-top: 20px;
            }

            .stat strong {
                font-size: 22px;
            }

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

            .section-head h2 {
                font-size: 24px;
                border-right: none;
                padding-right: 0;
                display: block;
                width: 100%;
            }

            .section-head .section-no {
                display: block;
                margin-bottom: 6px;
            }

            .section-head .section-desc {
                margin-top: 6px;
            }

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

            .scene-block {
                display: block;
            }

            .scene-content {
                padding: 0;
            }

            .news-side {
                margin-top: 24px;
            }

            .testimonial-stats {
                gap: 24px;
            }

            .testimonial-stats .tstat strong {
                font-size: 24px;
            }

            .sticky-cta {
                padding: 10px 16px;
                gap: 12px;
            }

            .sticky-cta p {
                font-size: 12px;
                flex: 1;
            }

            .sticky-cta .btn {
                padding: 6px 14px;
                font-size: 13px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }

            .subscribe-form {
                flex-wrap: wrap;
            }

            .subscribe-form input {
                flex: 1 1 100%;
            }
        }

        @media screen and (max-width: 520px) {
            .hero h1 {
                font-size: 24px;
            }

            .hero-stats {
                gap: 14px;
            }

            .stat strong {
                font-size: 20px;
            }

            .stat span {
                font-size: 12px;
            }

            .package-selection {
                padding: 20px 16px;
            }

            .testimonial-stats {
                gap: 16px;
            }

            .testimonial-stats .tstat {
                flex: 1 1 30%;
            }

            .sticky-cta p {
                display: none;
            }

            .sticky-cta {
                justify-content: center;
                padding: 10px 20px;
            }
        }

/* roulang page: article */
/* ===== 设计变量 ===== */
        :root {
            --primary: #3B6B4B;
            --primary-dark: #2F5741;
            --accent: #C9A063;
            --accent-light: #E8D5B8;
            --bg: #FAF7F2;
            --bg-card: #FFFFFF;
            --bg-soft: #F0EAE0;
            --text-strong: #232019;
            --text-regular: #3E3730;
            --text-muted: #7A7268;
            --line: #E3DCCF;
            --radius: 8px;
            --radius-sm: 6px;
            --shadow: 0 1px 4px rgba(50, 40, 20, .06);
            --shadow-lg: 0 6px 24px rgba(50, 40, 20, .08);
            --transition: all .25s ease;
        }

        /* ===== 基础 Reset ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "Noto Sans SC", "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            background: var(--bg);
            color: var(--text-regular);
            line-height: 1.7;
            font-size: 16px;
            padding-bottom: 72px;
            -webkit-font-smoothing: antialiased;
        }

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

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

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

        ul,
        ol {
            list-style-position: inside;
        }

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

        .row {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
        }

        /* ===== 按钮 ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            border: 2px solid transparent;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            line-height: 1.2;
            text-align: center;
            background: var(--primary);
            color: #fff;
        }

        .btn:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-lg);
        }

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

        .btn:focus-visible {
            outline: 3px solid rgba(201, 160, 99, .5);
            outline-offset: 2px;
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 14px;
        }

        .btn-light {
            background: #fff;
            color: var(--primary);
            border-color: #fff;
        }

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

        .btn-outline-light {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, .65);
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, .12);
            color: #fff;
            border-color: #fff;
        }

        .btn-accent {
            background: var(--accent);
            color: #232019;
        }

        .btn-accent:hover {
            background: #b89050;
            color: #232019;
        }

        /* ===== Header 双层导航 ===== */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid var(--line);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 4px rgba(50, 40, 20, .04);
        }

        .header-top {
            padding: 16px 0;
        }

        .header-top-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

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

        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-size: 20px;
            font-family: "Noto Serif SC", "Songti SC", serif;
            flex-shrink: 0;
        }

        .brand-text {
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 1px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .search-form {
            display: flex;
            align-items: center;
            background: var(--bg-card);
            border: 1px solid var(--line);
            border-radius: 999px;
            padding: 4px 6px 4px 14px;
            transition: var(--transition);
        }

        .search-form:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(201, 160, 99, .15);
        }

        .search-form input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 140px;
            color: var(--text-regular);
        }

        .search-form input::placeholder {
            color: var(--text-muted);
        }

        .search-form button {
            background: var(--primary);
            border: none;
            color: #fff;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            transition: var(--transition);
            flex-shrink: 0;
        }

        .search-form button:hover {
            background: var(--primary-dark);
        }

        .header-nav {
            border-top: 1px solid var(--line);
            padding: 8px 0;
            background: var(--bg);
        }

        .channel-tabs {
            display: flex;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .channel-tabs::-webkit-scrollbar {
            display: none;
        }

        .tab-link {
            display: inline-flex;
            align-items: center;
            white-space: nowrap;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-regular);
            background: transparent;
            transition: var(--transition);
        }

        .tab-link:hover {
            background: var(--bg-soft);
            color: var(--primary-dark);
        }

        .tab-link.active {
            background: var(--primary);
            color: #fff;
        }

        .tab-link.active:hover {
            background: var(--primary-dark);
            color: #fff;
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-wrap {
            padding: 24px 0 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 14px;
            color: var(--text-muted);
        }

        .breadcrumb a {
            color: var(--text-muted);
            text-decoration: none;
        }

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

        .breadcrumb .sep {
            color: var(--line);
        }

        .breadcrumb .current {
            color: var(--text-strong);
            font-weight: 500;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 320px;
        }

        /* ===== 文章主体 ===== */
        .article-main {
            padding: 20px 0 64px;
        }

        .article-detail {
            background: var(--bg-card);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 48px 48px 40px;
            margin-top: 24px;
            position: relative;
            overflow: hidden;
        }

        .article-detail::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent), var(--primary));
        }

        .article-detail h1 {
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            font-size: 34px;
            line-height: 1.35;
            color: var(--text-strong);
            margin-bottom: 20px;
            font-weight: 700;
            letter-spacing: 0.5px;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            padding-bottom: 20px;
            margin-bottom: 24px;
            border-bottom: 1px solid var(--line);
            font-size: 14px;
            color: var(--text-muted);
        }

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

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

        .article-hero-img {
            border-radius: var(--radius);
            overflow: hidden;
            margin-bottom: 32px;
        }

        .article-hero-img img {
            width: 100%;
            height: 320px;
            object-fit: cover;
        }

        .article-content {
            font-size: 16.5px;
            line-height: 1.8;
            color: var(--text-regular);
            word-wrap: break-word;
        }

        .article-content h2 {
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            font-size: 24px;
            color: var(--text-strong);
            margin: 40px 0 16px;
            padding-left: 14px;
            border-left: 3px solid var(--accent);
        }

        .article-content h3 {
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            font-size: 20px;
            color: var(--text-strong);
            margin: 28px 0 12px;
        }

        .article-content p {
            margin-bottom: 20px;
        }

        .article-content a {
            color: var(--primary);
            text-decoration: underline;
            text-underline-offset: 4px;
            text-decoration-color: rgba(59, 107, 75, .35);
        }

        .article-content a:hover {
            color: var(--primary-dark);
            text-decoration-color: var(--primary-dark);
        }

        .article-content blockquote {
            border-left: 3px solid var(--accent);
            background: var(--bg-soft);
            padding: 20px 24px;
            margin: 24px 0;
            border-radius: 0 8px 8px 0;
            font-style: italic;
            color: var(--text-regular);
        }

        .article-content ul,
        .article-content ol {
            margin: 16px 0 20px;
            padding-left: 24px;
        }

        .article-content ul li,
        .article-content ol li {
            margin-bottom: 8px;
        }

        .article-content img {
            border-radius: var(--radius);
            margin: 24px 0;
            width: 100%;
            height: auto;
        }

        .article-content figure {
            margin: 24px 0;
        }

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

        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 14px;
        }

        .article-content th,
        .article-content td {
            border: 1px solid var(--line);
            padding: 10px 14px;
            text-align: left;
        }

        .article-content th {
            background: var(--bg-soft);
            font-weight: 600;
        }

        .article-content code {
            background: var(--bg-soft);
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 14px;
        }

        /* 空态 */
        .article-empty {
            text-align: center;
            padding: 80px 20px;
            background: var(--bg-card);
            border: 1px dashed var(--line);
            border-radius: var(--radius);
            margin-top: 24px;
        }

        .article-empty p {
            font-size: 20px;
            color: var(--text-strong);
            margin-bottom: 20px;
        }

        /* ===== 相关推荐 ===== */
        .related-section {
            padding: 64px 0 72px;
            border-top: 1px solid var(--line);
            background: var(--bg);
        }

        .section-head {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 36px;
        }

        .section-num {
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            font-size: 26px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1;
        }

        .section-head:after {
            content: '';
            flex: 1;
            height: 1px;
            max-width: 80px;
            background: var(--line);
        }

        .section-head h2 {
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            font-size: 28px;
            color: var(--text-strong);
            margin: 0;
        }

        .related-card {
            display: block;
            background: var(--bg-card);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            margin-bottom: 20px;
            height: 100%;
        }

        .related-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(201, 160, 99, .4);
        }

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

        .related-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }

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

        .related-card-body {
            padding: 24px;
        }

        .related-card-body h3 {
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            font-size: 18px;
            color: var(--text-strong);
            margin-bottom: 8px;
        }

        .related-card-body p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 14px;
        }

        .link-more {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

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

        .related-empty {
            background: var(--bg-soft);
            border: 1px dashed var(--line);
            border-radius: var(--radius);
            padding: 40px;
            text-align: center;
            color: var(--text-muted);
            font-size: 15px;
        }

        /* ===== CTA 区 ===== */
        .cta-section {
            padding: 72px 0;
            background: var(--primary);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            right: -80px;
            top: -80px;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            background: rgba(201, 160, 99, .18);
        }

        .cta-section::after {
            content: '';
            position: absolute;
            left: -40px;
            bottom: -100px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: rgba(255, 255, 255, .06);
        }

        .cta-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 700px;
            margin: 0 auto;
        }

        .cta-inner h2 {
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            font-size: 32px;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }

        .cta-inner p {
            font-size: 16px;
            opacity: .9;
            margin-bottom: 28px;
            line-height: 1.7;
        }

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

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--bg-soft);
            border-top: 1px solid var(--line);
            padding: 60px 0 24px;
        }

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
        }

        .footer-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 320px;
            margin-top: 10px;
        }

        .site-footer h4 {
            font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-strong);
            margin-bottom: 16px;
        }

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

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

        .site-footer ul a {
            font-size: 14px;
            color: var(--text-muted);
        }

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

        .footer-contact p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-contact i {
            color: var(--accent);
            width: 16px;
            text-align: center;
        }

        .subscribe-form {
            display: flex;
            gap: 8px;
            margin-top: 10px;
        }

        .subscribe-form input {
            flex: 1;
            border: 1px solid var(--line);
            background: var(--bg-card);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            font-size: 14px;
            outline: none;
            transition: var(--transition);
            min-width: 0;
        }

        .subscribe-form input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(201, 160, 99, .15);
        }

        .footer-bottom {
            border-top: 1px solid var(--line);
            margin-top: 40px;
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 13px;
            color: var(--text-muted);
        }

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

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

        /* ===== 底部固定转化条 ===== */
        .bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 200;
            background: var(--primary);
            color: #fff;
            box-shadow: 0 -2px 12px rgba(50, 40, 20, .12);
            padding: 10px 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 56px;
        }

        .bottom-bar-inner {
            display: flex;
            align-items: center;
            gap: 16px;
            max-width: 1200px;
            width: 100%;
            justify-content: center;
            flex-wrap: wrap;
        }

        .bottom-bar-inner p {
            font-size: 14px;
            margin: 0;
            color: #fff;
            font-weight: 500;
        }

        .bottom-bar-close {
            background: transparent;
            border: none;
            color: rgba(255, 255, 255, .7);
            font-size: 22px;
            cursor: pointer;
            line-height: 1;
            padding: 0 6px;
            transition: var(--transition);
            position: absolute;
            right: 14px;
            top: 50%;
            transform: translateY(-50%);
        }

        .bottom-bar-close:hover {
            color: #fff;
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1023px) {
            .article-detail {
                padding: 36px 28px;
            }

            .article-detail h1 {
                font-size: 30px;
            }
        }

        @media (max-width: 767px) {
            .header-top {
                padding: 12px 0;
            }

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

            .search-form {
                display: none;
            }

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

            .tab-link {
                padding: 7px 14px;
                font-size: 13px;
            }

            .article-main {
                padding: 12px 0 48px;
            }

            .article-detail {
                padding: 24px 18px;
                margin-top: 16px;
            }

            .article-detail h1 {
                font-size: 24px;
            }

            .article-meta {
                gap: 10px;
                font-size: 13px;
            }

            .article-hero-img img {
                height: 200px;
            }

            .article-content {
                font-size: 15.5px;
                line-height: 1.75;
            }

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

            .breadcrumb-wrap {
                padding-top: 16px;
            }

            .breadcrumb .current {
                max-width: 200px;
            }

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

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

            .cta-inner p {
                font-size: 15px;
            }

            .cta-buttons .btn {
                width: 100%;
                max-width: 260px;
            }

            .site-footer {
                padding-top: 40px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }

            .bottom-bar-inner p {
                font-size: 13px;
            }

            .bottom-bar-close {
                position: static;
                transform: none;
                margin-left: auto;
            }

            .bottom-bar-inner {
                gap: 10px;
                justify-content: flex-start;
            }
        }

        @media (max-width: 520px) {
            .header-actions .btn {
                display: none;
            }

            .brand-icon {
                width: 34px;
                height: 34px;
                font-size: 17px;
            }

            .related-card-img {
                height: 150px;
            }

            .related-card-body {
                padding: 16px;
            }

            .related-card-body h3 {
                font-size: 16px;
            }
        }

        /* ===== Foundation 样式修正 ===== */
        .button,
        .button:hover {
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius-sm);
        }

        .accordion-title {
            border: none;
            background: var(--bg-card);
            font-size: 16px;
            font-weight: 600;
            color: var(--text-strong);
            padding: 18px 20px;
            border-radius: var(--radius) !important;
            border: 1px solid var(--line) !important;
        }

        .accordion-item {
            margin-bottom: 12px;
        }

        .accordion-content {
            border: 1px solid var(--line);
            border-top: none;
            border-radius: 0 0 var(--radius) var(--radius);
            background: var(--bg-card);
            color: var(--text-regular);
            line-height: 1.7;
            padding: 20px;
            font-size: 15px;
        }

        .accordion-title::before {
            color: var(--accent);
        }

        .accordion-title:hover {
            background: var(--bg-soft);
            color: var(--primary-dark);
        }

/* roulang page: category1 */
:root {
            --primary: #3B6B4B;
            --primary-dark: #2F5741;
            --primary-light: #4F8A62;
            --accent: #C9A063;
            --accent-dark: #B8904E;
            --accent-light: #E5D3B3;
            --bg: #FAF7F2;
            --bg-card: #FFFFFF;
            --bg-soft: #F0EAE0;
            --bg-deep: #2A2A24;
            --text-strong: #232019;
            --text-regular: #3E3730;
            --text-muted: #7A7268;
            --line: #E3DCCF;
            --radius: 8px;
            --radius-sm: 6px;
            --shadow-sm: 0 1px 4px rgba(50, 40, 20, .06);
            --shadow-md: 0 6px 24px rgba(50, 40, 20, .08);
            --shadow-lg: 0 14px 40px rgba(50, 40, 20, .12);
            --transition: .2s ease;
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
            --font-sans: "Noto Sans SC", "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background: var(--bg);
            color: var(--text-regular);
            line-height: 1.75;
            font-size: 16px;
            padding-bottom: 68px;
            -webkit-font-smoothing: antialiased;
        }

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

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

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

        button {
            font-family: var(--font-sans);
            cursor: pointer;
        }

        input, textarea {
            font-family: var(--font-sans);
        }

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

        .row {
            max-width: 1200px;
            margin: 0 auto;
        }

        @media (max-width: 640px) {
            .container {
                padding: 0 16px;
            }
        }

        /* ============= Buttons ============= */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 22px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            text-decoration: none;
            border: 1px solid transparent;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn:hover {
            text-decoration: none;
            transform: translateY(-1px);
        }

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

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

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

        .btn-primary:hover {
            background: var(--primary-dark);
            color: #fff;
            box-shadow: var(--shadow-md);
        }

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

        .btn-accent:hover {
            background: var(--accent-dark);
            color: #fff;
            box-shadow: var(--shadow-md);
        }

        .btn-outline-light {
            background: transparent;
            border-color: rgba(255, 255, 255, .6);
            color: #fff;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, .12);
            border-color: #fff;
            color: #fff;
        }

        .btn-outline {
            background: transparent;
            border-color: var(--accent);
            color: var(--primary);
        }

        .btn-outline:hover {
            background: rgba(201, 160, 99, .08);
            border-color: var(--accent-dark);
            color: var(--primary-dark);
        }

        .btn-sm {
            padding: 7px 15px;
            font-size: 13px;
        }

        .btn-lg {
            padding: 14px 34px;
            font-size: 17px;
        }

        .text-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            transition: all var(--transition);
        }

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

        .text-link i {
            transition: transform var(--transition);
        }

        .text-link:hover i {
            transform: translateX(2px);
        }

        /* ============= Header ============= */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(250, 247, 242, .97);
            border-bottom: 1px solid var(--line);
            box-shadow: var(--shadow-sm);
        }

        .header-top {
            border-bottom: 1px solid var(--line);
        }

        .header-top-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 64px;
            gap: 16px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            flex-shrink: 0;
        }

        .brand:hover {
            text-decoration: none;
        }

        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: var(--primary);
            color: #fff;
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            border-radius: 8px;
            letter-spacing: 0;
        }

        .brand-text {
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 1px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .search-form {
            display: flex;
            align-items: center;
            background: var(--bg-card);
            border: 1px solid var(--line);
            border-radius: 999px;
            padding: 4px 4px 4px 14px;
            transition: border-color var(--transition);
        }

        .search-form:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(201, 160, 99, .15);
        }

        .search-form input {
            border: none;
            outline: none;
            background: transparent;
            font-size: 14px;
            color: var(--text-regular);
            width: 180px;
            padding: 4px 0;
        }

        .search-form input::placeholder {
            color: var(--text-muted);
        }

        .search-form button {
            border: none;
            background: var(--primary);
            color: #fff;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            transition: background var(--transition);
        }

        .search-form button:hover {
            background: var(--primary-dark);
        }

        .header-nav {
            background: transparent;
        }

        .channel-tabs {
            display: flex;
            gap: 6px;
            overflow-x: auto;
            padding: 8px 0 12px;
            scrollbar-width: thin;
            -webkit-overflow-scrolling: touch;
            scrollbar-color: var(--line) transparent;
        }

        .channel-tabs::-webkit-scrollbar {
            height: 4px;
        }

        .channel-tabs::-webkit-scrollbar-thumb {
            background: var(--line);
            border-radius: 2px;
        }

        .tab-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            border-radius: 999px;
            white-space: nowrap;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-regular);
            background: transparent;
            border: 1px solid transparent;
            transition: all var(--transition);
            text-decoration: none;
        }

        .tab-link:hover {
            background: var(--bg-soft);
            color: var(--primary-dark);
            text-decoration: none;
        }

        .tab-link.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            font-weight: 600;
        }

        .tab-link.active:hover {
            background: var(--primary-dark);
            color: #fff;
        }

        @media (max-width: 640px) {
            .search-form input {
                width: 100px;
            }
            .brand-text {
                font-size: 17px;
            }
            .header-top-inner {
                min-height: 56px;
            }
            .channel-tabs {
                padding: 6px 0 10px;
            }
        }

        @media (max-width: 480px) {
            .search-form {
                display: none;
            }
        }

        /* ============= Hero ============= */
        .cat-hero {
            position: relative;
            background-image: linear-gradient(135deg, rgba(35, 32, 25, .88) 0%, rgba(47, 87, 65, .82) 100%),
                url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            color: #fff;
            padding: 88px 0 72px;
        }

        .cat-hero-grid {
            display: grid;
            grid-template-columns: 1.2fr .8fr;
            gap: 48px;
            align-items: center;
        }

        .cat-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 2px;
            color: var(--accent);
            text-transform: uppercase;
            margin-bottom: 16px;
        }

        .cat-kicker::before {
            content: "";
            display: inline-block;
            width: 28px;
            height: 1px;
            background: var(--accent);
        }

        .cat-hero h1 {
            font-family: var(--font-serif);
            font-size: 44px;
            font-weight: 700;
            line-height: 1.25;
            color: #fff;
            margin-bottom: 18px;
            letter-spacing: 2px;
        }

        .cat-hero-desc {
            font-size: 17px;
            line-height: 1.8;
            color: rgba(255, 255, 255, .85);
            margin-bottom: 28px;
            max-width: 540px;
        }

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

        .rank-panel {
            background: var(--bg-card);
            border-radius: var(--radius);
            box-shadow: var(--shadow-lg);
            padding: 24px 28px;
            border-top: 3px solid var(--accent);
        }

        .rank-head {
            display: flex;
            align-items: center;
            gap: 10px;
            padding-bottom: 16px;
            margin-bottom: 12px;
            border-bottom: 1px solid var(--line);
        }

        .rank-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--accent);
            color: #fff;
            border-radius: 50%;
            font-size: 14px;
        }

        .rank-head span {
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 600;
            color: var(--text-strong);
        }

        .rank-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .rank-list li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px dashed var(--line);
            font-size: 15px;
            color: var(--text-regular);
            counter-increment: rank;
        }

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

        .rank-list li::before {
            content: counter(rank);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--bg-soft);
            color: var(--primary);
            font-size: 12px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .rank-list li:nth-child(1)::before {
            background: var(--accent);
            color: #fff;
        }

        .rank-list li:hover {
            background: var(--bg);
            border-radius: 4px;
        }

        .hero-info-bar {
            margin-top: 64px;
            padding-top: 18px;
            border-top: 1px solid rgba(255, 255, 255, .15);
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            font-size: 14px;
            color: rgba(255, 255, 255, .7);
        }

        .hero-info-bar i {
            color: var(--accent);
            margin-right: 6px;
        }

        @media (max-width: 900px) {
            .cat-hero-grid {
                grid-template-columns: 1fr;
            }
            .cat-hero {
                padding: 64px 0 48px;
            }
        }

        @media (max-width: 640px) {
            .cat-hero h1 {
                font-size: 32px;
            }
            .cat-hero-desc {
                font-size: 15px;
            }
            .cat-hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .cat-hero-actions .btn {
                justify-content: center;
            }
        }

        /* ============= Section Head ============= */
        .section-head {
            margin-bottom: 40px;
        }

        .section-head .section-no {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 8px;
        }

        .section-head .section-no::after {
            content: "";
            display: inline-block;
            width: 40px;
            height: 1px;
            background: var(--accent);
            opacity: .5;
        }

        .section-head h2 {
            font-family: var(--font-serif);
            font-size: 30px;
            font-weight: 700;
            color: var(--text-strong);
            line-height: 1.3;
            margin-bottom: 10px;
        }

        .section-head p {
            font-size: 15px;
            color: var(--text-muted);
            max-width: 660px;
            line-height: 1.7;
        }

        @media (max-width: 640px) {
            .section-head h2 {
                font-size: 24px;
            }
        }

        /* ============= Cat Intro ============= */
        .cat-intro {
            padding: 72px 0 32px;
        }

        .cat-intro-wrap {
            display: grid;
            grid-template-columns: 120px 1fr;
            gap: 32px;
            align-items: start;
            background: var(--bg-card);
            border: 1px solid var(--line);
            border-left: 3px solid var(--accent);
            border-radius: var(--radius);
            padding: 36px 40px;
            box-shadow: var(--shadow-sm);
        }

        .cat-intro-mark {
            font-family: var(--font-serif);
            font-size: 56px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1;
        }

        .cat-intro-text h2 {
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-strong);
            margin-bottom: 12px;
        }

        .cat-intro-text p {
            font-size: 15px;
            color: var(--text-regular);
            line-height: 1.8;
            margin-bottom: 12px;
        }

        .cat-intro-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 16px;
        }

        .tag-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--bg-soft);
            color: var(--primary);
            border-radius: 999px;
            padding: 5px 14px;
            font-size: 13px;
            font-weight: 500;
            border: 1px solid transparent;
            transition: all var(--transition);
        }

        .tag-badge:hover {
            background: var(--accent-light);
            color: var(--primary-dark);
            border-color: var(--accent);
            text-decoration: none;
        }

        .tag-badge i {
            font-size: 11px;
            color: var(--accent);
        }

        @media (max-width: 640px) {
            .cat-intro-wrap {
                grid-template-columns: 1fr;
                padding: 24px;
                gap: 12px;
            }
            .cat-intro-mark {
                font-size: 40px;
            }
        }

        /* ============= Cat Cards ============= */
        .cat-cards {
            padding: 56px 0 72px;
        }

        .cat-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .cat-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--line);
            border-top: 2px solid var(--accent);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }

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

        .cat-card-img {
            position: relative;
            height: 190px;
            overflow: hidden;
        }

        .cat-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }

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

        .cat-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(35, 32, 25, .78);
            color: #fff;
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 1px;
            backdrop-filter: none;
        }

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

        .cat-card-body h3 {
            font-family: var(--font-serif);
            font-size: 19px;
            font-weight: 700;
            color: var(--text-strong);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .cat-card-body p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 16px;
            flex: 1;
        }

        .cat-card-link {
            align-self: flex-start;
        }

        @media (max-width: 1023px) {
            .cat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 640px) {
            .cat-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .cat-card-img {
                height: 160px;
            }
        }

        /* ============= Process ============= */
        .cat-process {
            padding: 72px 0;
            background: var(--bg-soft);
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .process-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
            counter-reset: step;
        }

        .process-step {
            position: relative;
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--line);
            padding: 28px 22px;
            text-align: center;
            transition: all var(--transition);
        }

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

        .process-step::before {
            counter-increment: step;
            content: counter(step);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            margin: 0 auto 16px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
        }

        .process-step h3 {
            font-family: var(--font-serif);
            font-size: 17px;
            font-weight: 700;
            color: var(--text-strong);
            margin-bottom: 8px;
        }

        .process-step p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            margin: 0;
        }

        @media (max-width: 900px) {
            .process-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 640px) {
            .process-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ============= FAQ ============= */
        .cat-faq {
            padding: 72px 0;
        }

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

        .accordion {
            background: transparent;
            border: none;
            margin: 0;
            list-style: none;
        }

        .accordion-item {
            margin-bottom: 12px;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            background: var(--bg-card);
            transition: box-shadow var(--transition);
        }

        .accordion-item:hover {
            box-shadow: var(--shadow-sm);
        }

        .accordion-title {
            background: transparent !important;
            border: none !important;
            font-family: var(--font-serif);
            font-size: 17px;
            font-weight: 600;
            color: var(--text-strong) !important;
            padding: 18px 48px 18px 22px;
            line-height: 1.5;
            position: relative;
            display: block;
            text-decoration: none;
            transition: background var(--transition);
        }

        .accordion-title:hover,
        .accordion-title:focus {
            background: var(--bg) !important;
            color: var(--primary-dark) !important;
            text-decoration: none;
        }

        .accordion-title::before,
        .accordion-title::after {
            content: "" !important;
            position: absolute;
            right: 20px;
            top: 50%;
            width: 14px;
            height: 2px;
            background: var(--accent);
            transform: translateY(-50%);
            transition: all var(--transition);
        }

        .accordion-title::after {
            transform: translateY(-50%) rotate(90deg);
        }

        .accordion-item.is-active .accordion-title::after {
            transform: translateY(-50%) rotate(0deg);
        }

        .accordion-content {
            border: none !important;
            background: var(--bg-card) !important;
            color: var(--text-regular);
            line-height: 1.8;
            font-size: 15px;
            padding: 4px 22px 22px !important;
        }

        .accordion-content p {
            margin-bottom: 10px;
        }

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

        @media (max-width: 640px) {
            .accordion-title {
                font-size: 15px;
                padding: 16px 44px 16px 18px;
            }
            .accordion-content {
                padding: 2px 18px 18px !important;
                font-size: 14px;
            }
        }

        /* ============= CTA ============= */
        .cat-cta {
            padding: 80px 0;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            position: relative;
            overflow: hidden;
        }

        .cat-cta::before {
            content: "";
            position: absolute;
            top: -60px;
            right: -60px;
            width: 240px;
            height: 240px;
            border-radius: 50%;
            background: rgba(201, 160, 99, .15);
        }

        .cat-cta::after {
            content: "";
            position: absolute;
            bottom: -80px;
            left: 10%;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            background: rgba(255, 255, 255, .05);
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 760px;
            margin: 0 auto;
        }

        .cta-inner h2 {
            font-family: var(--font-serif);
            font-size: 34px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            line-height: 1.35;
        }

        .cta-inner p {
            font-size: 17px;
            color: rgba(255, 255, 255, .8);
            margin-bottom: 30px;
            line-height: 1.8;
        }

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

        .cta-phone {
            margin-top: 20px;
            font-size: 15px;
            color: rgba(255, 255, 255, .7);
        }

        .cta-phone a {
            color: var(--accent);
            font-weight: 600;
        }

        .cta-phone a:hover {
            color: #fff;
        }

        @media (max-width: 640px) {
            .cat-cta {
                padding: 60px 0;
            }
            .cta-inner h2 {
                font-size: 27px;
            }
            .cta-inner p {
                font-size: 15px;
            }
            .cta-btn-group {
                flex-direction: column;
                align-items: stretch;
            }
            .cta-btn-group .btn {
                justify-content: center;
            }
        }

        /* ============= Footer ============= */
        .site-footer {
            background: var(--bg-soft);
            border-top: 1px solid var(--line);
            padding: 60px 0 24px;
        }

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            text-decoration: none;
        }

        .footer-brand:hover {
            text-decoration: none;
            color: var(--primary-dark);
        }

        .footer-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 16px;
            max-width: 300px;
        }

        .site-footer h4 {
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 700;
            color: var(--text-strong);
            margin-bottom: 14px;
            position: relative;
            padding-bottom: 8px;
        }

        .site-footer h4::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 28px;
            height: 2px;
            background: var(--accent);
        }

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

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

        .site-footer ul a {
            font-size: 14px;
            color: var(--text-regular);
            text-decoration: none;
            transition: all var(--transition);
        }

        .site-footer ul a:hover {
            color: var(--primary);
            padding-left: 4px;
        }

        .footer-contact p {
            font-size: 14px;
            color: var(--text-regular);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-contact i {
            color: var(--accent);
            width: 16px;
            text-align: center;
        }

        .subscribe-form {
            display: flex;
            gap: 8px;
            margin-top: 10px;
        }

        .subscribe-form input {
            flex: 1;
            border: 1px solid var(--line);
            border-radius: var(--radius-sm);
            padding: 9px 14px;
            font-size: 14px;
            background: var(--bg-card);
            color: var(--text-regular);
            outline: none;
            transition: border-color var(--transition), box-shadow var(--transition);
            min-width: 0;
        }

        .subscribe-form input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(201, 160, 99, .15);
        }

        .footer-bottom {
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid var(--line);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
        }

        .footer-bottom a {
            color: var(--text-muted);
            text-decoration: none;
        }

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

        @media (max-width: 640px) {
            .site-footer {
                padding: 40px 0 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .subscribe-form {
                flex-wrap: wrap;
            }
            .subscribe-form .btn {
                width: 100%;
            }
        }

        /* ============= Sticky CTA ============= */
        .sticky-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 90;
            background: var(--primary);
            color: #fff;
            padding: 10px 0;
            box-shadow: 0 -2px 16px rgba(0, 0, 0, .12);
            transition: transform var(--transition);
        }

        .sticky-cta-inner {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .sticky-cta p {
            margin: 0;
            font-size: 14px;
            font-weight: 500;
        }

        .sticky-cta p i {
            color: var(--accent);
            margin-right: 6px;
        }

        .sticky-cta-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .sticky-close {
            background: transparent;
            border: none;
            color: rgba(255, 255, 255, .6);
            font-size: 20px;
            line-height: 1;
            padding: 0;
            width: 28px;
            height: 28px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: all var(--transition);
        }

        .sticky-close:hover {
            background: rgba(255, 255, 255, .15);
            color: #fff;
        }

        @media (max-width: 640px) {
            .sticky-cta p {
                display: none;
            }
            .sticky-cta-inner {
                justify-content: space-between;
                padding: 0 12px;
            }
        }

        @media (min-width: 1024px) {
            body {
                padding-bottom: 68px;
            }
        }

        /* ============= Focus visibility ============= */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }