/* roulang page: index */
:root {
            --primary: #A9714B;
            --primary-hover: #96603e;
            --gold: #C9A87C;
            --green: #2F4F3E;
            --bg-main: #F7F3EE;
            --bg-card: #FFFDF9;
            --bg-alt: #F0E8DE;
            --bg-dark: #2D241C;
            --text-main: #3C2A20;
            --text-weak: #8A7466;
            --border-light: #E5DCD2;
            --radius-card: 14px;
            --radius-btn: 10px;
            --radius-input: 8px;
            --shadow-card: 0 4px 12px rgba(86,58,41,0.08);
            --shadow-hover: 0 10px 28px rgba(86,58,41,0.16);
            --shadow-nav: 0 1px 8px rgba(86,58,41,0.06);
            --spacing-section: 64px;
            --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
        }
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-main);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-main);
            background: var(--bg-main);
        }
        a {
            color: #7A4E2D;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #663f20;
            text-decoration: underline;
        }
        a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
            outline: 3px solid rgba(169,113,75,0.35);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            display: block;
        }
        ul {
            list-style: none;
        }
        .container {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        .section {
            padding: var(--spacing-section) 0;
        }
        .section-head {
            max-width: 640px;
            margin-bottom: 40px;
        }
        .section-head.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }
        .section-tag {
            display: inline-block;
            background: rgba(169,113,75,0.1);
            color: #7A4E2D;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 1px;
            padding: 4px 12px;
            border-radius: 999px;
            margin-bottom: 12px;
        }
        .section-head h2 {
            font-size: clamp(1.6rem, 3vw, 2rem);
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.3;
            margin: 0 0 10px 0;
            position: relative;
            padding-left: 14px;
        }
        .section-head h2::before {
            content: "";
            position: absolute;
            left: 0;
            top: 6px;
            bottom: 6px;
            width: 4px;
            background: var(--primary);
            border-radius: 4px;
        }
        .section-head p {
            color: var(--text-weak);
            font-size: 0.95rem;
            margin: 0;
        }

        /* 按钮 */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            border: 1px solid transparent;
            cursor: pointer;
            transition: all 0.2s ease;
            text-decoration: none;
            line-height: 1.4;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--primary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(169,113,75,0.28);
            text-decoration: none;
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-ghost {
            background: transparent;
            border-color: var(--primary);
            color: var(--primary);
        }
        .btn-ghost:hover {
            background: rgba(169,113,75,0.08);
            color: var(--primary-hover);
            text-decoration: none;
        }
        .btn-light {
            background: rgba(255,255,255,0.15);
            border-color: rgba(255,255,255,0.6);
            color: #fff;
        }
        .btn-light:hover {
            background: rgba(255,255,255,0.25);
            color: #fff;
            text-decoration: none;
        }

        /* 导航 */
        .site-header {
            background: #FFFDF9;
            border-bottom: 1px solid var(--border-light);
            box-shadow: var(--shadow-nav);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 68px;
            position: relative;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-main);
            text-decoration: none;
            white-space: nowrap;
        }
        .brand:hover {
            color: var(--primary);
            text-decoration: none;
        }
        .brand-icon {
            width: 38px;
            height: 38px;
            background: var(--primary);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            flex-shrink: 0;
        }
        .main-nav ul {
            display: flex;
            align-items: center;
            gap: 4px;
            margin: 0;
        }
        .main-nav a {
            display: block;
            padding: 8px 14px;
            color: var(--text-main);
            font-size: 0.9rem;
            font-weight: 500;
            border-radius: 999px;
            transition: background 0.2s ease, color 0.2s ease;
        }
        .main-nav a:hover {
            background: rgba(169,113,75,0.08);
            color: var(--primary);
            text-decoration: none;
        }
        .main-nav a.active {
            background: rgba(169,113,75,0.1);
            color: var(--primary);
            font-weight: 600;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-box {
            position: relative;
        }
        .search-box input {
            width: 180px;
            background: var(--bg-main);
            border: 1px solid var(--border-light);
            border-radius: 999px;
            padding: 8px 16px 8px 36px;
            font-size: 0.85rem;
            transition: all 0.2s ease;
        }
        .search-box input:focus {
            background: #fff;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(169,113,75,0.15);
            outline: none;
        }
        .search-box .fa-magnifying-glass {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 0.85rem;
            color: var(--text-weak);
            pointer-events: none;
        }
        .header-cta {
            padding: 9px 20px;
            font-size: 0.9rem;
        }
        .menu-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border: 1px solid var(--border-light);
            border-radius: 10px;
            background: var(--bg-card);
            color: var(--text-main);
            font-size: 18px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
        }

        /* Hero */
        .hero {
            position: relative;
            background-image: url("/assets/images/backpic/back-1.jpg");
            background-size: cover;
            background-position: center;
            overflow: hidden;
        }
        .hero-overlay {
            background: linear-gradient(120deg, rgba(45,36,28,0.72) 0%, rgba(45,36,28,0.62) 50%, rgba(45,36,28,0.55) 100%);
            padding: 96px 0 84px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255,255,255,0.16);
            border: 1px solid rgba(255,255,255,0.25);
            color: #fff;
            font-size: 0.8rem;
            font-weight: 600;
            padding: 5px 14px;
            border-radius: 999px;
            margin-bottom: 20px;
            backdrop-filter: blur(4px);
        }
        .hero-badge i {
            color: #F0D9BD;
        }
        .hero h1 {
            color: #fff;
            font-size: clamp(1.8rem, 4vw, 2.6rem);
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 18px;
            max-width: 660px;
        }
        .hero-sub {
            color: rgba(255,255,255,0.88);
            font-size: 1rem;
            line-height: 1.75;
            max-width: 600px;
            margin-bottom: 30px;
        }
        .hero-cta {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 22px;
        }
        .hero-note {
            color: rgba(255,255,255,0.72);
            font-size: 0.85rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        /* 指标带 */
        .stats-band {
            background: var(--bg-main);
            padding: 0 0 var(--spacing-section);
            margin-top: -40px;
            position: relative;
            z-index: 2;
        }
        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-card);
            padding: 26px 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: transform 0.25s ease, box-shadow 0.25s ease;
            height: 100%;
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .stat-num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
        .stat-num span {
            font-size: 1rem;
            font-weight: 600;
        }
        .stat-label {
            font-size: 0.85rem;
            color: var(--text-weak);
            margin-top: 6px;
        }

        /* 服务矩阵 */
        .services {
            background: var(--bg-card);
        }
        .service-card {
            background: #fff;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform 0.25s ease, box-shadow 0.25s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .service-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .service-cover {
            position: relative;
            overflow: hidden;
            height: 190px;
        }
        .service-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .service-card:hover .service-cover img {
            transform: scale(1.04);
        }
        .service-cover::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 55%, rgba(45,36,28,0.12) 100%);
        }
        .service-body {
            padding: 22px 22px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .service-icon {
            width: 42px;
            height: 42px;
            background: rgba(169,113,75,0.1);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 18px;
            margin-bottom: 14px;
            margin-top: -46px;
            position: relative;
            z-index: 2;
            border: 2px solid #fff;
        }
        .service-body h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .service-body p {
            font-size: 0.88rem;
            color: var(--text-weak);
            line-height: 1.65;
            margin-bottom: 16px;
            flex: 1;
        }
        .service-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: auto;
        }
        .badge {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: 999px;
            background: var(--bg-alt);
            color: var(--text-main);
        }
        .badge-hot {
            background: rgba(169,113,75,0.15);
            color: #8C4B2A;
        }
        .badge-gold {
            background: rgba(201,168,124,0.2);
            color: #7A5A2E;
        }
        .service-link {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .service-link:hover {
            color: var(--primary-hover);
            text-decoration: none;
        }
        .service-link i {
            transition: transform 0.2s ease;
        }
        .service-link:hover i {
            transform: translateX(3px);
        }

        /* 内容动态 */
        .updates {
            background: var(--bg-main);
        }
        .updates-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .update-item {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform 0.25s ease, box-shadow 0.25s ease;
        }
        .update-item:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .update-link {
            display: block;
            color: inherit;
            text-decoration: none;
            height: 100%;
        }
        .update-thumb {
            height: 150px;
            overflow: hidden;
        }
        .update-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.35s ease;
        }
        .update-item:hover .update-thumb img {
            transform: scale(1.03);
        }
        .update-body {
            padding: 20px;
        }
        .update-body h3 {
            font-size: 1rem;
            font-weight: 700;
            margin: 10px 0 6px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .update-meta {
            font-size: 0.78rem;
            color: var(--text-weak);
            margin-bottom: 8px;
        }
        .update-body p {
            font-size: 0.85rem;
            color: var(--text-weak);
            line-height: 1.6;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .read-more {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .empty-state {
            grid-column: 1 / -1;
            padding: 60px 20px;
            text-align: center;
            background: var(--bg-card);
            border: 1px dashed var(--border-light);
            border-radius: var(--radius-card);
            color: var(--text-weak);
        }
        .section-footer-link {
            text-align: center;
            margin-top: 36px;
        }

        /* 对比 */
        .compare {
            background: var(--bg-card);
        }
        .compare-card {
            border: 1px solid var(--border-light);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            height: 100%;
            transition: box-shadow 0.25s ease;
        }
        .compare-a {
            background: #F4F1ED;
        }
        .compare-b {
            background: rgba(169,113,75,0.06);
            border-color: var(--primary);
            box-shadow: 0 0 0 1px rgba(169,113,75,0.25);
        }
        .compare-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .compare-card h3 i {
            color: var(--primary);
        }
        .compare-card ul li {
            position: relative;
            padding: 8px 0 8px 22px;
            font-size: 0.9rem;
            line-height: 1.6;
            color: var(--text-main);
        }
        .compare-card ul li:last-child {
            border-bottom: none;
        }
        .compare-card ul li::before {
            content: "";
            position: absolute;
            left: 2px;
            top: 17px;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--primary);
            opacity: 0.55;
        }
        .compare-note {
            text-align: center;
            color: var(--text-weak);
            font-size: 0.88rem;
            margin-top: 28px;
            padding: 14px;
            background: var(--bg-alt);
            border-radius: var(--radius-btn);
        }

        /* FAQ */
        .faq-section {
            background: var(--bg-main);
        }
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }
        .faq-item[open] {
            border-color: var(--primary);
            box-shadow: var(--shadow-card);
        }
        .faq-item summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 20px 24px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            list-style: none;
            position: relative;
            transition: background 0.2s ease;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary:hover {
            background: rgba(169,113,75,0.03);
        }
        .faq-item summary::after {
            content: "\f078";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            font-size: 0.75rem;
            color: var(--primary);
            transition: transform 0.25s ease;
        }
        .faq-item[open] summary::after {
            transform: rotate(180deg);
        }
        .faq-answer {
            padding: 0 24px 22px;
            font-size: 0.9rem;
            line-height: 1.7;
            color: var(--text-weak);
            border-left: 3px solid var(--primary);
            margin-left: 24px;
            margin-right: 24px;
            margin-bottom: 18px;
            padding-left: 18px;
            border-radius: 0 6px 6px 0;
        }

        /* 转化表单 */
        .booking {
            background: var(--bg-alt);
        }
        .booking-inner {
            background: var(--bg-card);
            border-radius: 16px;
            padding: 44px;
            box-shadow: var(--shadow-card);
            max-width: 860px;
            margin: 0 auto;
        }
        .booking-form label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-main);
            display: block;
            margin-bottom: 6px;
        }
        .booking-form input,
        .booking-form select,
        .booking-form textarea {
            width: 100%;
            border: 1px solid #D8CCC0;
            border-radius: var(--radius-input);
            padding: 12px 14px;
            font-size: 0.9rem;
            background: #fff;
            color: var(--text-main);
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
            margin-bottom: 18px;
        }
        .booking-form input:focus,
        .booking-form select:focus,
        .booking-form textarea:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(169,113,75,0.2);
            outline: none;
        }
        .booking-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .booking-form select {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 512'%3E%3Cpath fill='%23A9714B' d='M151.5 347.8L3.5 209c-4.7-4.7-4.7-12.3 0-17l17-17c4.7-4.7 12.3-4.7 17 0l129 129 129-129c4.7-4.7 12.3-4.7 17 0l17 17c4.7 4.7 4.7 12.3 0 17L168.5 347.8c-4.7 4.7-12.3 4.7-17 0z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
            background-size: 10px;
            padding-right: 36px;
        }
        .booking-form .btn {
            width: 100%;
            margin-top: 4px;
        }
        .form-status {
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-weak);
            margin-top: 16px;
        }
        .form-status .success {
            color: var(--green);
            font-weight: 600;
        }

        /* 页脚 */
        .site-footer {
            background: var(--bg-dark);
            color: #E8DCCD;
            padding: 60px 0 0;
        }
        .footer-brand {
            font-size: 1.15rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .site-footer p {
            font-size: 0.85rem;
            line-height: 1.65;
            color: rgba(232,220,205,0.72);
            margin-bottom: 12px;
        }
        .site-footer h4 {
            color: #fff;
            font-size: 0.95rem;
            margin-bottom: 14px;
        }
        .site-footer ul li {
            margin-bottom: 8px;
        }
        .site-footer ul li a {
            color: rgba(232,220,205,0.72);
            font-size: 0.85rem;
        }
        .site-footer ul li a:hover {
            color: #fff;
            text-decoration: none;
        }
        .site-footer .contact-list i {
            width: 20px;
            color: var(--gold);
        }
        .footer-bottom {
            margin-top: 40px;
            border-top: 1px solid rgba(232,220,205,0.12);
            padding: 18px 0;
            text-align: center;
        }
        .footer-bottom p {
            font-size: 0.78rem;
            color: rgba(232,220,205,0.5);
            margin-bottom: 4px;
        }
        .footer-bottom .footer-tip {
            color: rgba(232,220,205,0.35);
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .updates-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .search-box input {
                width: 140px;
            }
        }
        @media (max-width: 768px) {
            .section {
                --spacing-section: 48px;
            }
            .header-inner {
                min-height: 60px;
            }
            .main-nav {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #FFFDF9;
                border-bottom: 1px solid var(--border-light);
                box-shadow: 0 12px 24px rgba(86,58,41,0.08);
                padding: 12px 20px;
            }
            .main-nav.open {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                align-items: stretch;
                gap: 2px;
            }
            .main-nav a {
                padding: 12px 16px;
                border-radius: 10px;
            }
            .header-actions .search-box {
                display: none;
            }
            .menu-toggle {
                display: flex;
            }
            .header-cta {
                padding: 8px 14px;
                font-size: 0.85rem;
            }
            .hero-overlay {
                padding: 72px 0 64px;
            }
            .stats-band {
                margin-top: -24px;
            }
            .stat-card {
                padding: 20px 12px;
            }
            .stat-num {
                font-size: 1.6rem;
            }
            .booking-inner {
                padding: 28px 20px;
            }
        }
        @media (max-width: 640px) {
            .updates-grid {
                grid-template-columns: 1fr;
            }
            .section {
                --spacing-section: 40px;
            }
            .section-head h2 {
                padding-left: 12px;
            }
            .hero-sub {
                font-size: 0.95rem;
            }
            .hero-cta {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-cta .btn {
                width: 100%;
            }
            .stat-num {
                font-size: 1.4rem;
            }
            .compare-card {
                padding: 24px 18px;
            }
            .footer-bottom p {
                font-size: 0.72rem;
            }
        }

/* roulang page: article */
:root {
            --primary: #A9714B;
            --primary-dark: #8A5A3A;
            --primary-light: #F5E8DC;
            --accent: #C9A87C;
            --accent-green: #2F4F3E;
            --bg-main: #F7F3EE;
            --bg-light: #FFFDF9;
            --bg-alt: #F0E8DE;
            --bg-dark: #2D241C;
            --text-main: #3E2F23;
            --text-weak: #8A7A68;
            --border: #E5DCD2;
            --radius-card: 14px;
            --radius-btn: 10px;
            --radius-input: 8px;
            --radius-pill: 999px;
            --shadow-card: 0 4px 12px rgba(86,58,41,0.08);
            --shadow-hover: 0 10px 28px rgba(86,58,41,0.16);
            --shadow-nav: 0 1px 8px rgba(86,58,41,0.06);
            --spacing-section: 64px;
            --container-max: 1200px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-main);
            background-color: var(--bg-main);
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: #7A4E2D;
            text-decoration: none;
            transition: color 0.2s ease;
        }

        a:hover {
            color: #68401F;
            text-decoration: underline;
        }

        a:focus,
        button:focus,
        input:focus,
        select:focus,
        textarea:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(169, 113, 75, 0.2);
            border-color: var(--primary);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        .container-narrow {
            max-width: 780px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        /* ===== 导航 ===== */
        .site-header {
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 20px;
            flex-wrap: wrap;
        }

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

        .brand a {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-main);
            text-decoration: none;
        }

        .brand-icon {
            width: 38px;
            height: 38px;
            background: var(--primary-light);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.1rem;
        }

        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 6px;
            align-items: center;
        }

        .main-nav a {
            display: inline-block;
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-main);
            transition: all 0.2s ease;
            text-decoration: none;
        }

        .main-nav a:hover {
            background: rgba(169, 113, 75, 0.08);
            color: var(--primary);
            text-decoration: none;
        }

        .main-nav a.active {
            background: rgba(169, 113, 75, 0.08);
            color: var(--primary);
            font-weight: 600;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .search-box {
            position: relative;
        }

        .search-box input {
            width: 180px;
            padding: 9px 12px 9px 36px;
            border: 1px solid var(--border);
            border-radius: var(--radius-input);
            background: var(--bg-main);
            font-size: 0.85rem;
            transition: all 0.2s ease;
        }

        .search-box input:focus {
            border-color: var(--primary);
            background: #fff;
        }

        .search-box i {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-weak);
            font-size: 0.85rem;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all 0.2s ease;
            text-decoration: none;
            line-height: 1.4;
        }

        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 2px 8px rgba(169, 113, 75, 0.3);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(169, 113, 75, 0.35);
            text-decoration: none;
        }

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

        .btn-ghost {
            background: transparent;
            border: 1.5px solid var(--primary);
            color: var(--primary);
        }

        .btn-ghost:hover {
            background: var(--primary-light);
            color: var(--primary-dark);
            text-decoration: none;
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 0.85rem;
            border-radius: 8px;
        }

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

        .btn-dark:hover {
            background: #1F1913;
            color: #fff;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.3rem;
            color: var(--text-main);
            cursor: pointer;
            padding: 8px;
            border-radius: 8px;
        }

        .nav-toggle:hover {
            background: var(--bg-main);
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-wrap {
            background: var(--bg-main);
            border-bottom: 1px solid var(--border);
            padding: 14px 0;
        }

        .breadcrumb {
            font-size: 0.875rem;
            color: var(--text-weak);
        }

        .breadcrumb a {
            color: #7A4E2D;
            text-decoration: none;
        }

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

        .breadcrumb .sep {
            margin: 0 8px;
            color: #C4B5A5;
        }

        .breadcrumb .current {
            color: var(--text-weak);
        }

        /* ===== 文章区 ===== */
        .article-wrap {
            padding: 48px 0 32px;
        }

        .article-head {
            text-align: center;
            margin-bottom: 36px;
        }

        .article-cat {
            display: inline-block;
            padding: 5px 16px;
            background: var(--primary-light);
            color: var(--primary);
            border-radius: var(--radius-pill);
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 16px;
        }

        .article-head h1 {
            font-size: clamp(1.8rem, 4vw, 2.4rem);
            line-height: 1.35;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .article-meta {
            display: flex;
            justify-content: center;
            gap: 24px;
            font-size: 0.85rem;
            color: var(--text-weak);
            flex-wrap: wrap;
        }

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

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

        .article-head-actions {
            margin-top: 18px;
        }

        .article-hero-img {
            border-radius: var(--radius-card);
            overflow: hidden;
            margin-bottom: 40px;
            box-shadow: var(--shadow-card);
        }

        .article-hero-img img {
            width: 100%;
            min-height: 220px;
            object-fit: cover;
        }

        .article-content {
            font-size: 1rem;
            line-height: 1.8;
            color: var(--text-main);
        }

        .article-content h2 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 1.6em 0 0.8em;
            padding-left: 14px;
            border-left: 4px solid var(--primary);
            line-height: 1.4;
        }

        .article-content h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.4em 0 0.6em;
            line-height: 1.5;
        }

        .article-content p {
            margin-bottom: 1.2em;
        }

        .article-content img {
            border-radius: 12px;
            margin: 1.5em 0;
            box-shadow: var(--shadow-card);
        }

        .article-content figure {
            margin: 1.5em 0;
        }

        .article-content figcaption {
            font-size: 0.75rem;
            color: var(--text-weak);
            text-align: center;
            margin-top: 8px;
        }

        .article-content blockquote {
            border-left: 3px solid var(--primary);
            background: var(--primary-light);
            padding: 16px 20px;
            border-radius: 0 12px 12px 0;
            margin: 1.5em 0;
            font-style: normal;
            color: var(--text-main);
        }

        .article-content blockquote p {
            margin-bottom: 0;
        }

        .article-content ul,
        .article-content ol {
            margin: 1em 0 1.2em 1.6em;
        }

        .article-content li {
            margin-bottom: 0.5em;
        }

        .article-content a {
            color: var(--primary);
            text-decoration: underline;
            text-underline-offset: 3px;
        }

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

        .not-found {
            text-align: center;
            padding: 80px 20px;
            background: var(--bg-light);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
        }

        .not-found p {
            font-size: 1.2rem;
            color: var(--text-main);
            margin-bottom: 16px;
        }

        .not-found a {
            color: var(--primary);
        }

        /* ===== 标签 ===== */
        .article-tags {
            margin-top: 40px;
            padding-top: 24px;
            border-top: 1px solid var(--border);
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .tag {
            display: inline-block;
            padding: 5px 14px;
            background: var(--bg-light);
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            font-size: 0.8rem;
            color: var(--text-weak);
        }

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

        /* ===== 相关推荐 ===== */
        .related-section {
            background: var(--bg-alt);
            padding: 64px 0;
        }

        .related-section .section-title {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 36px;
            text-align: center;
            padding-left: 14px;
            border-left: 4px solid var(--primary);
            display: inline-block;
        }

        .related-card {
            background: var(--bg-light);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            height: 100%;
        }

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

        .related-card .card-img {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/10;
        }

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

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

        .related-card .card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 60%, rgba(45, 36, 28, 0.5));
        }

        .related-card .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            background: rgba(255, 253, 249, 0.92);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-size: 0.75rem;
            color: var(--primary);
            font-weight: 600;
            backdrop-filter: blur(4px);
        }

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

        .related-card h3 {
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .related-card h3 a {
            color: var(--text-main);
            text-decoration: none;
        }

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

        .related-card p {
            font-size: 0.875rem;
            color: var(--text-weak);
            line-height: 1.6;
            flex: 1;
        }

        .related-card .card-link {
            margin-top: 14px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            text-decoration: none;
        }

        .related-card .card-link:hover {
            color: var(--primary-dark);
            gap: 10px;
        }

        /* ===== 文章底操作 ===== */
        .article-footer-actions {
            padding: 32px 0;
            text-align: center;
            background: var(--bg-light);
            border-bottom: 1px solid var(--border);
        }

        .article-footer-actions .btn {
            margin: 0 8px;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--bg-alt);
            padding: 56px 0;
            text-align: center;
        }

        .cta-section h2 {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .cta-section p {
            font-size: 1rem;
            color: var(--text-weak);
            margin-bottom: 28px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }

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

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--bg-dark);
            color: #E8DCCD;
            padding: 56px 0 24px;
        }

        .site-footer .grid-x {
            margin-bottom: 40px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.1rem;
            font-weight: 700;
            color: #F5E8DC;
            margin-bottom: 14px;
        }

        .footer-brand i {
            color: var(--accent);
            font-size: 1.2rem;
        }

        .site-footer p {
            font-size: 0.875rem;
            line-height: 1.7;
            color: #B8A693;
            max-width: 260px;
        }

        .site-footer h4 {
            font-size: 1rem;
            font-weight: 600;
            color: #F5E8DC;
            margin-bottom: 16px;
        }

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

        .site-footer ul li {
            margin-bottom: 10px;
            font-size: 0.875rem;
            color: #B8A693;
        }

        .site-footer ul a {
            color: #B8A693;
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .site-footer ul a:hover {
            color: var(--accent);
            text-decoration: none;
        }

        .contact-list li {
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }

        .contact-list i {
            color: var(--accent);
            margin-top: 3px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(232, 220, 205, 0.12);
            padding-top: 20px;
            text-align: center;
        }

        .footer-bottom p {
            font-size: 0.8rem;
            color: #8A7A68;
            max-width: none;
            margin-bottom: 4px;
        }

        .footer-tip {
            font-size: 0.75rem;
            color: #6E5F50;
        }

        /* ===== 响应式 ===== */
        @media screen and (max-width: 1024px) {
            .container {
                padding: 0 20px;
            }

            .header-inner {
                flex-wrap: nowrap;
                min-height: 64px;
            }

            .search-box input {
                width: 130px;
            }

            .related-card .grid-x .cell {
                margin-bottom: 24px;
            }
        }

        @media screen and (max-width: 768px) {
            .main-nav {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #fff;
                border-bottom: 1px solid var(--border);
                box-shadow: var(--shadow-hover);
                padding: 16px 20px;
                z-index: 99;
            }

            .main-nav.open {
                display: block;
            }

            .main-nav ul {
                flex-direction: column;
                gap: 4px;
            }

            .main-nav a {
                display: block;
                padding: 12px 16px;
                font-size: 1rem;
            }

            .nav-toggle {
                display: block;
            }

            .search-box {
                display: none;
            }

            .header-actions .btn {
                padding: 8px 14px;
                font-size: 0.85rem;
            }

            .btn-primary {
                padding: 10px 20px;
                font-size: 0.9rem;
            }

            .btn-ghost {
                padding: 10px 20px;
                font-size: 0.9rem;
            }

            .article-wrap {
                padding: 32px 0 24px;
            }

            .article-head h1 {
                font-size: 1.6rem;
            }

            .article-meta {
                gap: 12px;
                font-size: 0.8rem;
            }

            .related-section {
                padding: 40px 0;
            }

            .related-card {
                margin-bottom: 20px;
            }

            .cta-section {
                padding: 40px 0;
            }

            .cta-section h2 {
                font-size: 1.4rem;
            }

            .site-footer {
                padding: 40px 0 20px;
            }

            .site-footer .cell {
                margin-bottom: 28px;
            }
        }

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

            .brand a {
                font-size: 0.95rem;
            }

            .brand-icon {
                width: 34px;
                height: 34px;
                font-size: 0.95rem;
            }

            .header-inner {
                gap: 10px;
            }

            .header-actions .btn span {
                display: none;
            }

            .header-actions .btn .fa-mug-hot {
                margin-right: 0;
            }

            .breadcrumb-wrap {
                padding: 10px 0;
            }

            .article-head {
                margin-bottom: 24px;
            }

            .article-head h1 {
                font-size: 1.35rem;
            }

            .article-meta {
                flex-direction: column;
                gap: 6px;
            }

            .article-hero-img {
                margin-bottom: 24px;
            }

            .tag {
                font-size: 0.75rem;
                padding: 4px 10px;
            }

            .cta-actions {
                flex-direction: column;
                align-items: center;
            }

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

            .footer-bottom p {
                font-size: 0.75rem;
            }
        }