/* roulang page: index */
:root {
            --bg-ink: #14211A;
            --bg-paper: #F6F1E7;
            --surface: #FFFDF8;
            --primary: #24432F;
            --primary-deep: #1B3524;
            --accent: #C19A5B;
            --accent-hover: #D4AF72;
            --text: #292E26;
            --text-muted: #6F7A6D;
            --line: #E3DAC8;
            --success: #5B7A5B;
            --warning: #BF8F4A;
            --error: #A65344;
            --shadow-sm: 0 2px 8px rgba(20, 33, 26, 0.06);
            --shadow-card: 0 6px 24px rgba(20, 33, 26, 0.08);
            --shadow-hover: 0 16px 40px rgba(20, 33, 26, 0.14);
            --radius-sm: 10px;
            --radius-md: 14px;
            --radius-pill: 999px;
            --font-serif: 'Noto Serif SC', 'Source Han Serif', 'Songti SC', serif;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            --container-w: 1200px;
            --space-section: 80px;
            --space-section-mobile: 48px;
        }

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

        html {
            scroll-behavior: smooth;
        }

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

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

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.25s ease;
        }

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

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

        ul,
        ol {
            list-style: none;
        }

        button {
            font-family: inherit;
            border: none;
            background: none;
            cursor: pointer;
        }

        input,
        textarea {
            font-family: inherit;
            font-size: 15px;
        }

        .container {
            max-width: var(--container-w);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 28px;
            border-radius: var(--radius-pill);
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.02em;
            transition: all 0.25s ease;
            border: 1px solid transparent;
            line-height: 1;
        }

        .btn-primary {
            background: var(--accent);
            color: #1B2A1F;
            border-color: var(--accent);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: translateY(-1px);
            box-shadow: 0 8px 20px rgba(193, 154, 91, 0.3);
            color: #1B2A1F;
        }

        .btn-primary:active {
            transform: scale(0.98);
        }

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

        .btn-outline:hover {
            background: rgba(193, 154, 91, 0.12);
            border-color: var(--accent);
            color: var(--primary);
            transform: translateY(-1px);
        }

        .btn-sm {
            height: 40px;
            padding: 0 20px;
            font-size: 14px;
        }

        .btn-block {
            width: 100%;
        }

        .badge {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-pill);
            font-size: 12px;
            font-weight: 600;
            background: rgba(193, 154, 91, 0.14);
            color: var(--primary-deep);
            border: 1px solid rgba(193, 154, 91, 0.4);
            letter-spacing: 0.04em;
        }

        .badge.light {
            background: rgba(255, 253, 248, 0.16);
            color: #F6F1E7;
            border-color: rgba(246, 241, 231, 0.4);
        }

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

        .section-head {
            margin-bottom: 48px;
            max-width: 720px;
        }

        .section-head .section-tag {
            display: inline-block;
            margin-bottom: 12px;
            color: var(--accent);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.14em;
            text-transform: uppercase;
        }

        .section-head h2 {
            font-family: var(--font-serif);
            font-size: 28px;
            line-height: 1.3;
            color: var(--primary-deep);
            margin-bottom: 12px;
            font-weight: 700;
        }

        .section-head p {
            color: var(--text-muted);
            font-size: 16px;
            line-height: 1.7;
        }

        .inline-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .inline-head .section-tag {
            display: inline-block;
            margin-bottom: 8px;
        }

        /* === 悬浮胶囊导航 === */
        .float-nav {
            position: fixed;
            top: 18px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 999;
            width: calc(100vw - 48px);
            max-width: 1100px;
            background: rgba(20, 33, 26, 0.85);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border: 1px solid rgba(193, 154, 91, 0.5);
            border-radius: var(--radius-pill);
            box-shadow: 0 8px 32px rgba(20, 33, 26, 0.25);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 10px 24px;
        }

        .brand {
            font-family: var(--font-serif);
            font-size: 17px;
            font-weight: 700;
            color: #F6F1E7;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

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

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            margin-left: auto;
            flex-wrap: nowrap;
        }

        .nav-links li a {
            position: relative;
            display: inline-block;
            padding: 8px 16px;
            color: #E8E2D6;
            font-size: 14px;
            font-weight: 500;
            border-radius: var(--radius-pill);
            transition: all 0.25s ease;
            white-space: nowrap;
        }

        .nav-links li a::after {
            content: '';
            position: absolute;
            left: 16px;
            right: 16px;
            bottom: 4px;
            height: 2px;
            background: linear-gradient(90deg, var(--accent), transparent);
            border-radius: 2px;
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.3s ease;
        }

        .nav-links li a:hover {
            color: var(--accent-hover);
        }

        .nav-links li a:hover::after {
            transform: scaleX(1);
        }

        .nav-links li a.active {
            background: rgba(193, 154, 91, 0.18);
            color: var(--accent-hover);
            font-weight: 600;
        }

        .nav-links li a.active::after {
            transform: scaleX(1);
        }

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #E8E2D6;
            font-size: 13px;
            white-space: nowrap;
        }

        .online-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--success);
            box-shadow: 0 0 0 3px rgba(91, 122, 91, 0.25);
        }

        .nav-toggle {
            display: none;
            color: #F6F1E7;
            font-size: 20px;
            padding: 6px;
            border-radius: 8px;
        }

        /* === Hero === */
        .hero {
            position: relative;
            padding: 160px 0 80px;
            background: var(--bg-ink);
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.28;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(20, 33, 26, 0.94) 0%, rgba(20, 33, 26, 0.72) 55%, rgba(20, 33, 26, 0.88) 100%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            color: #F6F1E7;
        }

        .hero-tags {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .hero-tags span {
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            font-size: 13px;
            font-weight: 600;
            background: rgba(193, 154, 91, 0.16);
            border: 1px solid rgba(193, 154, 91, 0.45);
            color: #E8C489;
        }

        .hero h1 {
            font-family: var(--font-serif);
            font-size: 44px;
            line-height: 1.28;
            letter-spacing: 0.01em;
            margin-bottom: 18px;
            color: #FFFDF8;
            max-width: 680px;
        }

        .hero-sub {
            font-size: 17px;
            line-height: 1.75;
            color: #D8D2C4;
            max-width: 620px;
            margin-bottom: 28px;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .hero-actions .btn-outline {
            color: #F6F1E7;
            border-color: rgba(246, 241, 231, 0.6);
        }

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

        .hero-stats {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 36px;
            border-top: 1px solid rgba(246, 241, 231, 0.18);
            padding-top: 28px;
        }

        .hero-stats>div {
            padding-right: 32px;
            margin-right: 8px;
            border-right: 1px solid rgba(246, 241, 231, 0.15);
        }

        .hero-stats>div:last-child {
            border-right: none;
        }

        .hero-stats strong {
            display: block;
            font-family: var(--font-serif);
            font-size: 30px;
            color: var(--accent);
            line-height: 1.2;
        }

        .hero-stats span {
            font-size: 13px;
            color: #B8B2A4;
        }

        .hero-icons {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .h-icon {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            border-radius: var(--radius-sm);
            background: rgba(255, 253, 248, 0.07);
            border: 1px solid rgba(255, 253, 248, 0.12);
            color: #E8E2D6;
            font-size: 14px;
            transition: background 0.25s ease;
        }

        .h-icon i {
            color: var(--accent);
            font-size: 16px;
        }

        .h-icon:hover {
            background: rgba(255, 253, 248, 0.12);
        }

        /* === 卖点三连 === */
        .features {
            background: var(--bg-paper);
        }

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

        .feature-card {
            background: var(--surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--line);
            padding: 36px 30px;
            position: relative;
            transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
        }

        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(193, 154, 91, 0.5);
        }

        .f-card-1::before {
            content: '01';
            position: absolute;
            top: 18px;
            right: 24px;
            font-family: var(--font-serif);
            font-size: 44px;
            font-weight: 700;
            color: rgba(193, 154, 91, 0.18);
            line-height: 1;
        }

        .f-card-2 {
            border-left: 4px solid var(--accent);
            transform: translateY(-8px);
        }

        .f-card-2:hover {
            transform: translateY(-12px);
        }

        .f-card-3 .feature-card-head {
            margin: -36px -30px 20px;
            padding: 18px 30px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
            border-radius: var(--radius-md) var(--radius-md) 0 0;
        }

        .feature-card i {
            font-size: 26px;
            color: var(--accent);
            margin-bottom: 16px;
        }

        .feature-card h3 {
            font-family: var(--font-serif);
            font-size: 20px;
            color: var(--primary-deep);
            margin-bottom: 10px;
        }

        .feature-card>p {
            font-size: 15px;
            color: var(--text-muted);
            margin-bottom: 18px;
            line-height: 1.7;
        }

        .feature-card ul {
            margin-bottom: 20px;
        }

        .feature-card ul li {
            position: relative;
            padding-left: 18px;
            font-size: 14px;
            color: var(--text);
            margin-bottom: 6px;
        }

        .feature-card ul li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--accent);
            font-weight: 700;
        }

        .more-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .more-link::after {
            content: '→';
            transition: transform 0.25s ease;
        }

        .more-link:hover::after {
            transform: translateX(4px);
        }

        /* === 合集目录 === */
        .directory {
            background: var(--bg-ink);
            color: #F6F1E7;
        }

        .directory .section-head h2 {
            color: #FFFDF8;
        }

        .directory .section-head p {
            color: #B8B2A4;
        }

        .directory-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .dir-card {
            position: relative;
            border-radius: var(--radius-md);
            background-size: cover;
            background-position: center;
            height: 190px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 22px;
            overflow: hidden;
            transition: transform 0.25s ease, box-shadow 0.25s ease;
            border: 1px solid rgba(255, 253, 248, 0.1);
        }

        .dir-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(20, 33, 26, 0.92) 0%, rgba(20, 33, 26, 0.35) 55%, rgba(20, 33, 26, 0.1) 100%);
            transition: background 0.25s ease;
        }

        .dir-card span {
            position: relative;
            z-index: 2;
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 600;
            color: #FFFDF8;
        }

        .dir-card small {
            position: relative;
            z-index: 2;
            font-size: 13px;
            color: #D8D2C4;
            margin-top: 4px;
        }

        .dir-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 14px 36px rgba(0, 0, 0, 0.35);
            border-color: rgba(193, 154, 91, 0.5);
            color: #FFFDF8;
        }

        .dir-card:hover::before {
            background: linear-gradient(to top, rgba(20, 33, 26, 0.96) 0%, rgba(20, 33, 26, 0.5) 60%, rgba(20, 33, 26, 0.2) 100%);
        }

        /* === 场景演示 === */
        .scenarios {
            background: var(--bg-paper);
        }

        .scenario-block {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            margin-bottom: 48px;
        }

        .s-img {
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .s-img img {
            width: 100%;
            height: 320px;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

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

        .s-text {
            padding: 20px 0;
        }

        .s-text .badge {
            margin-bottom: 12px;
        }

        .s-text h3 {
            font-family: var(--font-serif);
            font-size: 26px;
            color: var(--primary-deep);
            margin-bottom: 12px;
        }

        .s-text p {
            color: var(--text-muted);
            margin-bottom: 16px;
            line-height: 1.7;
        }

        .s-text ul {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
            margin-bottom: 20px;
        }

        .s-text ul li {
            position: relative;
            padding-left: 20px;
            font-size: 14px;
        }

        .s-text ul li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--accent);
            font-weight: 700;
        }

        .scenario-full {
            position: relative;
            border-radius: var(--radius-md);
            background-size: cover;
            background-position: center;
            padding: 64px 48px;
            overflow: hidden;
        }

        .full-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(20, 33, 26, 0.92) 30%, rgba(20, 33, 26, 0.55) 100%);
        }

        .full-content {
            position: relative;
            z-index: 2;
            max-width: 520px;
            color: #F6F1E7;
        }

        .full-content .badge {
            margin-bottom: 14px;
        }

        .full-content h3 {
            font-family: var(--font-serif);
            font-size: 30px;
            margin-bottom: 14px;
            color: #FFFDF8;
        }

        .full-content p {
            color: #D8D2C4;
            margin-bottom: 16px;
        }

        .full-content ul {
            display: flex;
            gap: 20px;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }

        .full-content ul li {
            font-size: 14px;
        }

        .full-content ul li::before {
            content: '✓ ';
            color: var(--accent);
            font-weight: 700;
        }

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

        .rating-summary {
            display: flex;
            align-items: center;
            gap: 32px;
            padding: 24px 32px;
            background: var(--bg-paper);
            border-radius: var(--radius-md);
            margin-bottom: 36px;
            flex-wrap: wrap;
            border: 1px solid var(--line);
        }

        .rating-summary .stars {
            color: var(--warning);
            font-size: 18px;
            letter-spacing: 4px;
        }

        .rating-score {
            font-size: 14px;
            color: var(--text-muted);
        }

        .rating-score strong {
            font-family: var(--font-serif);
            font-size: 32px;
            color: var(--primary-deep);
        }

        .rating-item {
            font-size: 14px;
            color: var(--text-muted);
        }

        .rating-item strong {
            font-family: var(--font-serif);
            font-size: 24px;
            color: var(--primary-deep);
            margin-right: 4px;
        }

        .testi-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-bottom: 36px;
        }

        .testi-card {
            position: relative;
            background: var(--bg-paper);
            border-radius: var(--radius-md);
            padding: 28px;
            border: 1px solid var(--line);
            transition: transform 0.25s ease, box-shadow 0.25s ease;
        }

        .testi-card:nth-child(2) {
            transform: translateY(10px);
        }

        .testi-card:hover {
            transform: translateY(0);
            box-shadow: var(--shadow-card);
        }

        .testi-card .quote {
            position: absolute;
            top: 12px;
            right: 16px;
            font-family: var(--font-serif);
            font-size: 56px;
            color: rgba(193, 154, 91, 0.25);
            line-height: 1;
        }

        .testi-card p {
            font-size: 15px;
            color: var(--text);
            margin-bottom: 16px;
            line-height: 1.7;
        }

        .testi-name {
            display: block;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary-deep);
        }

        .testi-stars {
            color: var(--warning);
            font-size: 13px;
            margin-top: 4px;
            display: inline-block;
        }

        .partner-strip {
            display: flex;
            align-items: center;
            gap: 24px;
            padding-top: 24px;
            border-top: 1px solid var(--line);
            flex-wrap: wrap;
        }

        .partner-strip>span {
            font-size: 13px;
            color: var(--text-muted);
        }

        .partner-logos {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .partner-logos span {
            padding: 6px 16px;
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius-pill);
            font-size: 13px;
            color: var(--text-muted);
            filter: grayscale(1);
            opacity: 0.75;
            transition: all 0.25s ease;
        }

        .partner-logos span:hover {
            filter: grayscale(0);
            opacity: 1;
            color: var(--primary);
            border-color: var(--accent);
        }

        /* === 焦点主题 === */
        .focus {
            background: var(--bg-paper);
        }

        .focus-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .focus-card {
            background: var(--surface);
            border-radius: var(--radius-md);
            padding: 30px 24px;
            border: 1px solid var(--line);
            text-align: left;
            transition: all 0.25s ease;
        }

        .focus-card i {
            font-size: 28px;
            color: var(--accent);
            margin-bottom: 16px;
        }

        .focus-card h3 {
            font-family: var(--font-serif);
            font-size: 18px;
            color: var(--primary-deep);
            margin-bottom: 8px;
        }

        .focus-card p {
            font-size: 14px;
            color: var(--text-muted);
        }

        .focus-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(193, 154, 91, 0.5);
            color: inherit;
        }

        /* === 资讯区 === */
        .news {
            background: var(--surface);
        }

        .news-layout {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 40px;
            align-items: start;
        }

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

        .news-item {
            display: block;
            padding: 24px 26px;
            background: var(--bg-paper);
            border-radius: var(--radius-md);
            border: 1px solid var(--line);
            transition: all 0.25s ease;
        }

        .news-item:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card);
            border-color: rgba(193, 154, 91, 0.4);
            color: inherit;
        }

        .news-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 8px;
        }

        .news-meta .badge {
            padding: 2px 10px;
            font-size: 11px;
        }

        .news-meta time {
            font-size: 13px;
            color: var(--text-muted);
        }

        .news-item h3 {
            font-family: var(--font-serif);
            font-size: 17px;
            color: var(--primary-deep);
            margin-bottom: 6px;
            line-height: 1.4;
            transition: color 0.25s ease;
        }

        .news-item:hover h3 {
            color: var(--accent);
        }

        .news-item p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 8px;
        }

        .news-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
        }

        .empty-state {
            text-align: center;
            padding: 48px 20px;
            background: var(--bg-paper);
            border-radius: var(--radius-md);
            border: 1px dashed var(--line);
            color: var(--text-muted);
        }

        .empty-state i {
            font-size: 32px;
            color: var(--accent);
            margin-bottom: 12px;
        }

        .empty-state p {
            font-size: 15px;
        }

        .news-side {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .side-card {
            background: var(--bg-paper);
            border-radius: var(--radius-md);
            border: 1px solid var(--line);
            padding: 24px;
        }

        .side-card h3 {
            font-family: var(--font-serif);
            font-size: 17px;
            color: var(--primary-deep);
            margin-bottom: 10px;
        }

        .side-card p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 12px;
        }

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

        .tag-list a {
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            background: var(--surface);
            border: 1px solid var(--line);
            font-size: 13px;
            color: var(--primary);
            transition: all 0.2s ease;
        }

        .tag-list a:hover {
            background: rgba(193, 154, 91, 0.15);
            border-color: var(--accent);
            color: var(--primary-deep);
        }

        .contact-card p {
            font-size: 14px;
            color: var(--text);
            margin-bottom: 6px;
        }

        /* === 收集分享条 === */
        .share-strip {
            background: var(--bg-ink);
            padding: 32px 0;
        }

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

        .share-text {
            display: flex;
            align-items: center;
            gap: 14px;
            color: #F6F1E7;
            font-size: 15px;
        }

        .share-text i {
            color: var(--accent);
            font-size: 20px;
        }

        .share-btns {
            display: flex;
            gap: 12px;
        }

        .share-btns .btn-outline {
            color: #F6F1E7;
            border-color: rgba(246, 241, 231, 0.4);
        }

        .share-btns .btn-outline:hover {
            border-color: var(--accent);
            color: var(--accent-hover);
            background: rgba(255, 255, 255, 0.06);
        }

        /* === FAQ === */
        .faq {
            background: var(--bg-paper);
        }

        .faq-list {
            max-width: 820px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .faq-item {
            background: var(--surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--line);
            overflow: hidden;
            transition: background 0.25s ease, border-color 0.25s ease;
        }

        .faq-item.active {
            background: rgba(193, 154, 91, 0.06);
            border-left: 3px solid var(--accent);
            border-color: rgba(193, 154, 91, 0.4);
        }

        .faq-q {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary-deep);
            text-align: left;
        }

        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(193, 154, 91, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--accent);
            flex-shrink: 0;
            transition: transform 0.3s ease, background 0.3s ease;
        }

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

        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }

        .faq-item.active .faq-a {
            max-height: 260px;
        }

        .faq-a p {
            padding: 0 24px 20px;
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* === 最终CTA+表单 === */
        .cta-final {
            background: var(--bg-paper);
            padding-bottom: 0;
        }

        .cta-box {
            position: relative;
            border-radius: 24px;
            overflow: hidden;
            background-size: cover;
            background-position: center;
            box-shadow: var(--shadow-card);
        }

        .cta-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(120deg, rgba(20, 33, 26, 0.95) 45%, rgba(20, 33, 26, 0.75) 80%);
        }

        .cta-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            padding: 56px 48px;
            align-items: center;
        }

        .cta-intro {
            color: #F6F1E7;
        }

        .cta-intro .section-tag {
            color: var(--accent);
            margin-bottom: 10px;
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.14em;
        }

        .cta-intro h2 {
            font-family: var(--font-serif);
            font-size: 32px;
            color: #FFFDF8;
            margin-bottom: 14px;
        }

        .cta-intro p {
            color: #D8D2C4;
            margin-bottom: 18px;
        }

        .cta-intro ul {
            margin-top: 12px;
        }

        .cta-intro ul li {
            position: relative;
            padding-left: 22px;
            font-size: 14px;
            color: #E8E2D6;
            margin-bottom: 8px;
        }

        .cta-intro ul li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--accent);
            font-weight: 700;
        }

        .booking-form {
            background: var(--surface);
            border-radius: var(--radius-md);
            padding: 32px;
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
        }

        .form-row {
            margin-bottom: 18px;
        }

        .form-row label {
            display: block;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary-deep);
            margin-bottom: 6px;
        }

        .form-row label em {
            color: var(--error);
            font-style: normal;
        }

        .form-row input,
        .form-row textarea {
            width: 100%;
            padding: 12px 14px;
            background: var(--bg-paper);
            border: 1px solid var(--line);
            border-radius: var(--radius-sm);
            color: var(--text);
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .form-row input:focus,
        .form-row textarea:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(193, 154, 91, 0.18);
            background: var(--surface);
        }

        .form-row textarea {
            resize: vertical;
            min-height: 80px;
        }

        .form-tip {
            font-size: 13px;
            color: var(--text-muted);
            text-align: center;
            margin-top: 14px;
        }

        /* === 页脚 === */
        .footer {
            background: var(--bg-ink);
            padding: 64px 0 0;
            color: #B8B2A4;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr 0.8fr;
            gap: 40px;
            padding-bottom: 48px;
        }

        .footer-brand h3 {
            font-family: var(--font-serif);
            font-size: 20px;
            color: #FFFDF8;
            margin-bottom: 10px;
        }

        .footer-brand p {
            font-size: 14px;
            max-width: 280px;
            line-height: 1.7;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #F6F1E7;
            margin-bottom: 14px;
        }

        .footer-col ul li {
            margin-bottom: 8px;
            font-size: 14px;
        }

        .footer-col ul li a {
            color: #B8B2A4;
        }

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

        .qr-placeholder {
            width: 96px;
            height: 96px;
            background: #FFFDF8;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: var(--text-muted);
            border: 1px dashed var(--line);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 253, 248, 0.1);
            padding: 20px 0;
            text-align: center;
            font-size: 13px;
            color: #8A9286;
        }

        /* === 底部固定转化条 === */
        .sticky-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 888;
            background: rgba(20, 33, 26, 0.9);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-top: 1px solid rgba(193, 154, 91, 0.45);
            padding: 12px 0;
            transform: translateY(100%);
            transition: transform 0.4s ease;
        }

        .sticky-cta.visible {
            transform: translateY(0);
        }

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

        .sticky-inner span {
            color: #F6F1E7;
            font-size: 15px;
            font-weight: 500;
        }

        .sticky-inner .btn {
            height: 40px;
            font-size: 14px;
        }

        body {
            padding-bottom: 80px;
        }

        /* === 响应式 === */
        @media (max-width: 1024px) {
            .float-nav {
                width: calc(100vw - 32px);
            }

            .nav-cta {
                display: none;
            }

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

            .f-card-3 {
                grid-column: 1 / -1;
            }

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

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

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

            .news-layout {
                grid-template-columns: 1fr;
            }

            .cta-content {
                grid-template-columns: 1fr;
                padding: 40px 32px;
            }

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

        @media (max-width: 768px) {
            :root {
                --space-section: var(--space-section-mobile);
            }

            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .float-nav {
                top: 10px;
                width: calc(100vw - 20px);
                border-radius: 18px;
            }

            .nav-inner {
                padding: 8px 16px;
            }

            .brand {
                font-size: 15px;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: calc(100% + 8px);
                left: 0;
                right: 0;
                flex-direction: column;
                background: rgba(20, 33, 26, 0.96);
                backdrop-filter: blur(14px);
                border-radius: 18px;
                padding: 16px;
                gap: 4px;
                border: 1px solid rgba(193, 154, 91, 0.4);
            }

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

            .nav-links li a {
                width: 100%;
                padding: 12px 16px;
                font-size: 15px;
            }

            .nav-links li a::after {
                display: none;
            }

            .nav-toggle {
                display: block;
                margin-left: auto;
            }

            .hero {
                padding: 130px 0 56px;
            }

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

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

            .hero-stats {
                gap: 6px;
            }

            .hero-stats>div {
                padding-right: 16px;
                margin-right: 0;
                flex: 1 1 45%;
                border-right: none;
                border-bottom: 1px solid rgba(246, 241, 231, 0.12);
                padding-bottom: 12px;
            }

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

            .hero-icons {
                gap: 8px;
            }

            .h-icon {
                padding: 8px 14px;
                font-size: 13px;
            }

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

            .f-card-2 {
                transform: none;
            }

            .f-card-2:hover {
                transform: translateY(-4px);
            }

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

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

            .s-text {
                padding: 0;
            }

            .scenario-full {
                padding: 40px 24px;
            }

            .full-content h3 {
                font-size: 24px;
            }

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

            .testi-card:nth-child(2) {
                transform: none;
            }

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

            .news-item {
                padding: 18px;
            }

            .share-inner {
                flex-direction: column;
                align-items: flex-start;
            }

            .cta-content {
                padding: 28px 20px;
                gap: 32px;
            }

            .booking-form {
                padding: 24px 18px;
            }

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

            .sticky-cta {
                padding: 10px 0;
            }

            .sticky-inner span {
                font-size: 14px;
            }

            .sticky-inner .btn {
                padding: 0 16px;
                font-size: 13px;
            }

            .rating-summary {
                padding: 18px;
                gap: 16px;
            }

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

            .section-head p {
                font-size: 15px;
            }
        }

        @media (max-width: 520px) {
            .hero h1 {
                font-size: 26px;
            }

            .hero-actions {
                flex-direction: column;
                gap: 12px;
            }

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

            .hero-stats strong {
                font-size: 22px;
            }

            .hero-icons {
                justify-content: center;
            }

            .h-icon {
                flex: 1 1 45%;
                justify-content: center;
            }

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

            .s-text ul {
                grid-template-columns: 1fr;
            }

            .full-content ul {
                gap: 8px;
                flex-direction: column;
            }

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

            .btn {
                padding: 0 20px;
                font-size: 14px;
            }

            .share-btns .btn {
                padding: 0 14px;
                font-size: 13px;
            }
        }

/* roulang page: article */
:root {
            --bg-ink: #14211A;
            --bg-paper: #F6F1E7;
            --surface: #FFFDF8;
            --primary: #24432F;
            --primary-deep: #1B3524;
            --accent: #C19A5B;
            --accent-hover: #D4AF72;
            --text: #292E26;
            --text-muted: #6F7A6D;
            --line: #E3DAC8;
            --success: #5B7A5B;
            --warning: #BF8F4A;
            --error: #A65344;
            --radius-card: 14px;
            --radius-panel: 10px;
            --radius-pill: 999px;
            --radius-hero: 24px;
            --shadow-sm: 0 2px 8px rgba(20, 33, 26, 0.06);
            --shadow-card: 0 6px 24px rgba(20, 33, 26, 0.08);
            --shadow-hover: 0 16px 40px rgba(20, 33, 26, 0.14);
            --font-serif: 'Noto Serif SC', 'Source Han Serif', 'Songti SC', serif;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            --container: 1200px;
            --space-desktop: 80px;
            --space-mobile: 48px;
        }

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

        html {
            scroll-behavior: smooth;
        }

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

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

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.25s ease;
        }

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

        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
            border-radius: 4px;
        }

        ul,
        ol {
            padding-left: 1.4rem;
        }

        li + li {
            margin-top: 0.25rem;
        }

        button {
            font-family: inherit;
            border: none;
            background: none;
            cursor: pointer;
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: 14px;
            color: var(--text);
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius-panel);
            padding: 12px 16px;
            width: 100%;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        input:focus,
        textarea:focus,
        select:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(193, 154, 91, 0.2);
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-pill);
            font-size: 15px;
            font-weight: 600;
            line-height: 1;
            height: 48px;
            transition: all 0.25s ease;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--accent);
            color: #1B3524;
            box-shadow: 0 4px 14px rgba(193, 154, 91, 0.3);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            color: #1B3524;
            transform: translateY(-1px);
            box-shadow: 0 8px 20px rgba(193, 154, 91, 0.4);
        }

        .btn-primary:active {
            transform: scale(0.98);
        }

        .btn-outline {
            background: transparent;
            border: 1px solid var(--primary);
            color: var(--primary);
        }

        .btn-outline:hover {
            background: rgba(193, 154, 91, 0.1);
            color: var(--primary);
            border-color: var(--accent);
        }

        .btn-outline-light {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.6);
            color: #fff;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            border-color: var(--accent);
        }

        .btn-sm {
            height: 40px;
            padding: 8px 22px;
            font-size: 14px;
        }

        .btn-lg {
            height: 54px;
            padding: 14px 36px;
            font-size: 16px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            padding: 4px 14px;
            border-radius: var(--radius-pill);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.02em;
        }

        .badge-gold {
            background: rgba(193, 154, 91, 0.15);
            color: #8A6A3D;
            border: 1px solid rgba(193, 154, 91, 0.4);
        }

        .badge-green {
            background: rgba(36, 67, 47, 0.1);
            color: var(--primary);
            border: 1px solid rgba(36, 67, 47, 0.2);
        }

        .section {
            padding: var(--space-desktop) 0;
        }

        .section-alt {
            background: var(--surface);
        }

        .section-dark {
            background: var(--bg-ink);
            color: #F6F1E7;
        }

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

        .section-head h2 {
            font-family: var(--font-serif);
            font-size: 28px;
            line-height: 1.3;
            color: var(--primary);
            position: relative;
            padding-bottom: 12px;
        }

        .section-head h2::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 42px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
        }

        .section-head .section-sub {
            color: var(--text-muted);
            font-size: 15px;
        }

        .section-head .section-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            padding: 8px 0;
        }

        .section-head .section-link:hover {
            color: var(--accent);
        }

        /* ===== 悬浮胶囊导航 ===== */
        .float-nav {
            position: fixed;
            top: 18px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 999;
            width: calc(100% - 32px);
            max-width: 1180px;
            background: rgba(20, 33, 26, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border: 1px solid rgba(193, 154, 91, 0.35);
            border-radius: var(--radius-pill);
            box-shadow: 0 10px 30px rgba(20, 33, 26, 0.25);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 20px;
            gap: 16px;
            min-height: 56px;
        }

        .nav-inner .brand {
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
            color: #F6F1E7;
            white-space: nowrap;
            letter-spacing: 0.02em;
            padding: 4px 0;
        }

        .nav-inner .brand:hover {
            color: var(--accent-hover);
        }

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

        .nav-links li {
            margin: 0;
        }

        .nav-links a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(246, 241, 231, 0.85);
            border-radius: var(--radius-pill);
            position: relative;
            transition: color 0.25s ease, background 0.25s ease;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: 2px;
            transform: translateX(-50%) scaleX(0);
            width: 20px;
            height: 2px;
            background: linear-gradient(90deg, var(--accent), #E8CDA0);
            border-radius: 2px;
            transition: transform 0.3s ease;
            transform-origin: center;
        }

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

        .nav-links a:hover::after {
            transform: translateX(-50%) scaleX(1);
        }

        .nav-links a.active {
            background: rgba(193, 154, 91, 0.2);
            color: var(--accent-hover);
        }

        .nav-links a.active::after {
            transform: translateX(-50%) scaleX(1);
        }

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            color: rgba(246, 241, 231, 0.8);
        }

        .nav-cta .online-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #5DBD6C;
            box-shadow: 0 0 0 3px rgba(93, 189, 108, 0.2);
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { box-shadow: 0 0 0 3px rgba(93, 189, 108, 0.2); }
            50% { box-shadow: 0 0 0 6px rgba(93, 189, 108, 0.05); }
        }

        .nav-toggle {
            display: none;
            color: #F6F1E7;
            font-size: 20px;
            padding: 6px 8px;
            border-radius: 8px;
        }

        /* ===== 文章页 ===== */
        .article-hero {
            padding: 140px 0 40px;
            background: linear-gradient(135deg, var(--bg-ink) 0%, #1D2E22 60%, #24432F 100%);
            color: #F6F1E7;
            position: relative;
            overflow: hidden;
        }

        .article-hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            bottom: 0;
            left: 0;
            background: url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
            opacity: 0.2;
        }

        .article-hero .container {
            position: relative;
            z-index: 1;
        }

        .article-hero .section-sub {
            color: rgba(246, 241, 231, 0.75);
            font-size: 14px;
        }

        .article-hero .hero-crumbs {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(246, 241, 231, 0.7);
            margin-bottom: 16px;
            padding: 8px 16px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-pill);
            backdrop-filter: blur(4px);
        }

        .article-hero .hero-crumbs a {
            color: rgba(246, 241, 231, 0.85);
        }

        .article-hero .hero-crumbs a:hover {
            color: var(--accent-hover);
        }

        .article-hero h1 {
            font-family: var(--font-serif);
            font-size: 38px;
            line-height: 1.3;
            max-width: 900px;
            margin-bottom: 20px;
            letter-spacing: 0.02em;
        }

        .article-hero .hero-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px;
            font-size: 14px;
            color: rgba(246, 241, 231, 0.8);
        }

        .article-hero .hero-meta .badge-gold {
            background: rgba(193, 154, 91, 0.25);
            border-color: rgba(193, 154, 91, 0.5);
            color: #E8CDA0;
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-bar {
            background: transparent;
            margin-top: 0;
        }

        .breadcrumb-bar .container {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            padding-top: 16px;
        }

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

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

        .breadcrumb-bar .bc-sep {
            color: rgba(193, 154, 91, 0.6);
            font-size: 12px;
        }

        /* ===== 正文阅读区 ===== */
        .article-layout {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 320px;
            gap: 40px;
            padding: var(--space-desktop) 0;
        }

        .article-main {
            background: var(--surface);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 48px;
            border: 1px solid rgba(227, 218, 200, 0.6);
        }

        .article-body {
            font-size: 17px;
            line-height: 1.85;
            color: #33382F;
        }

        .article-body p {
            margin-bottom: 1.4em;
        }

        .article-body h2,
        .article-body h3 {
            font-family: var(--font-serif);
            color: var(--primary);
            line-height: 1.3;
            margin-top: 1.6em;
            margin-bottom: 0.6em;
        }

        .article-body h2 {
            font-size: 24px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--line);
        }

        .article-body h3 {
            font-size: 19px;
            position: relative;
            padding-left: 14px;
        }

        .article-body h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            border-radius: 2px;
            background: var(--accent);
        }

        .article-body blockquote {
            margin: 1.6em 0;
            padding: 18px 24px;
            background: rgba(193, 154, 91, 0.08);
            border-left: 4px solid var(--accent);
            border-radius: 0 var(--radius-card) var(--radius-card) 0;
            color: #4A4A3E;
            font-size: 16px;
        }

        .article-body img {
            border-radius: var(--radius-card);
            margin: 1.6em 0;
            box-shadow: var(--shadow-card);
        }

        .article-body ul,
        .article-body ol {
            margin-bottom: 1.4em;
        }

        .article-body ul li,
        .article-body ol li {
            margin-bottom: 0.4em;
        }

        .article-body a {
            color: var(--primary);
            text-decoration: underline;
            text-decoration-color: rgba(193, 154, 91, 0.5);
            text-underline-offset: 3px;
        }

        .article-body a:hover {
            color: var(--accent);
            text-decoration-color: var(--accent);
        }

        .article-tags {
            margin-top: 40px;
            padding-top: 24px;
            border-top: 1px solid var(--line);
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }

        .article-tags .tag-label {
            font-size: 14px;
            color: var(--text-muted);
            margin-right: 4px;
        }

        .article-tags .tag-item {
            display: inline-block;
            padding: 4px 14px;
            background: rgba(36, 67, 47, 0.06);
            border: 1px solid rgba(36, 67, 47, 0.15);
            border-radius: var(--radius-pill);
            font-size: 13px;
            color: var(--primary);
            transition: all 0.25s ease;
        }

        .article-tags .tag-item:hover {
            background: rgba(193, 154, 91, 0.15);
            border-color: var(--accent);
            color: #8A6A3D;
        }

        /* ===== 相关推荐 ===== */
        .article-related {
            padding: var(--space-desktop) 0;
        }

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

        .related-card {
            background: var(--surface);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid rgba(227, 218, 200, 0.6);
            box-shadow: var(--shadow-sm);
            transition: transform 0.25s ease, box-shadow 0.25s ease;
        }

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

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

        .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(1.03);
        }

        .related-card .card-body {
            padding: 20px 20px 24px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .related-card .card-body h4 {
            font-size: 16px;
            font-family: var(--font-serif);
            line-height: 1.4;
            color: var(--text);
        }

        .related-card .card-body h4:hover {
            color: var(--accent);
        }

        .related-card .card-body .card-meta {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .related-card .card-body p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ===== 空状态 ===== */
        .article-empty {
            padding: 80px 40px;
            text-align: center;
            background: var(--surface);
            border-radius: var(--radius-card);
            border: 1px dashed var(--line);
            margin: var(--space-desktop) 0;
        }

        .article-empty .empty-icon {
            font-size: 48px;
            color: var(--accent);
            margin-bottom: 16px;
        }

        .article-empty h2 {
            font-family: var(--font-serif);
            font-size: 24px;
            color: var(--primary);
            margin-bottom: 10px;
        }

        .article-empty p {
            color: var(--text-muted);
            margin-bottom: 24px;
        }

        /* ===== 预约CTA ===== */
        .cta-section {
            padding: var(--space-desktop) 0;
            background: var(--bg-ink);
            color: #F6F1E7;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            bottom: 0;
            left: 0;
            background: url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
            opacity: 0.25;
        }

        .cta-section .container {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .cta-section .cta-left h2 {
            font-family: var(--font-serif);
            font-size: 32px;
            line-height: 1.3;
            margin-bottom: 16px;
            color: #F6F1E7;
        }

        .cta-section .cta-left p {
            color: rgba(246, 241, 231, 0.8);
            max-width: 420px;
            margin-bottom: 12px;
        }

        .cta-section .cta-features {
            list-style: none;
            padding: 0;
            margin-top: 24px;
        }

        .cta-section .cta-features li {
            display: flex;
            align-items: center;
            gap: 10px;
            color: rgba(246, 241, 231, 0.75);
            font-size: 15px;
            margin-bottom: 10px;
        }

        .cta-section .cta-features i {
            color: var(--accent);
            font-size: 14px;
            width: 20px;
            text-align: center;
        }

        .cta-form {
            background: var(--surface);
            border-radius: var(--radius-hero);
            padding: 40px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
            color: var(--text);
        }

        .cta-form h3 {
            font-family: var(--font-serif);
            font-size: 22px;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .cta-form p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 24px;
        }

        .form-group {
            margin-bottom: 16px;
        }

        .form-group label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .form-group label .required {
            color: var(--error);
            margin-left: 2px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: var(--space-desktop) 0;
            background: var(--surface);
        }

        .faq-grid {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--bg-paper);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .faq-item.open {
            border-color: rgba(193, 154, 91, 0.5);
            box-shadow: var(--shadow-card);
        }

        .faq-item .faq-question {
            width: 100%;
            padding: 20px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            text-align: left;
            transition: color 0.25s ease;
            position: relative;
        }

        .faq-item .faq-question::before {
            content: '';
            position: absolute;
            left: 0;
            top: 12px;
            bottom: 12px;
            width: 3px;
            border-radius: 0 2px 2px 0;
            background: var(--accent);
            opacity: 0;
            transition: opacity 0.25s ease;
        }

        .faq-item.open .faq-question::before {
            opacity: 1;
        }

        .faq-item .faq-question .faq-icon {
            width: 32px;
            height: 32px;
            min-width: 32px;
            border-radius: 50%;
            border: 1px solid var(--line);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-size: 14px;
            transition: transform 0.3s ease, background 0.3s ease;
        }

        .faq-item.open .faq-question .faq-icon {
            background: rgba(193, 154, 91, 0.15);
            transform: rotate(45deg);
        }

        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .faq-item .faq-answer p {
            padding: 0 24px 20px;
            color: var(--text-muted);
            font-size: 15px;
            line-height: 1.75;
        }

        /* ===== 底部固定转化条 ===== */
        .sticky-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 990;
            background: rgba(20, 33, 26, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-top: 1px solid rgba(193, 154, 91, 0.3);
            padding: 12px 0;
            transform: translateY(100%);
            transition: transform 0.4s ease;
        }

        .sticky-cta.visible {
            transform: translateY(0);
        }

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

        .sticky-cta p {
            font-size: 15px;
            color: #F6F1E7;
            margin: 0;
        }

        .sticky-cta p span {
            color: var(--accent);
            font-weight: 600;
        }

        /* ===== 页脚 ===== */
        .footer {
            background: var(--bg-ink);
            color: rgba(246, 241, 231, 0.85);
            padding: 64px 0 24px;
            position: relative;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 48px;
        }

        .footer-brand h3 {
            font-family: var(--font-serif);
            font-size: 20px;
            color: #F6F1E7;
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(246, 241, 231, 0.65);
            line-height: 1.7;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 15px;
            color: #F6F1E7;
            margin-bottom: 16px;
            position: relative;
            padding-bottom: 8px;
        }

        .footer-col h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 24px;
            height: 2px;
            background: var(--accent);
        }

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

        .footer-col ul li {
            margin-bottom: 10px;
            font-size: 14px;
            color: rgba(246, 241, 231, 0.65);
        }

        .footer-col ul a {
            color: rgba(246, 241, 231, 0.65);
            transition: color 0.25s ease;
        }

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

        .footer .qr-placeholder {
            width: 120px;
            height: 120px;
            border: 1px dashed rgba(193, 154, 91, 0.5);
            border-radius: var(--radius-panel);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            color: rgba(246, 241, 231, 0.5);
            background: rgba(255, 255, 255, 0.04);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 13px;
            color: rgba(246, 241, 231, 0.45);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1023px) {
            .article-layout {
                grid-template-columns: 1fr;
            }
            .article-sidebar {
                display: none;
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cta-section .container {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 767px) {
            .container {
                padding: 0 16px;
            }

            .section {
                padding: var(--space-mobile) 0;
            }

            .float-nav {
                top: 10px;
                width: calc(100% - 24px);
                border-radius: 20px;
            }

            .nav-inner {
                padding: 8px 14px;
                min-height: 52px;
            }

            .nav-inner .brand {
                font-size: 16px;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: calc(100% + 8px);
                left: 8px;
                right: 8px;
                background: rgba(20, 33, 26, 0.97);
                border-radius: 18px;
                flex-direction: column;
                padding: 12px;
                gap: 4px;
                box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
                list-style: none;
            }

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

            .nav-links a {
                display: block;
                padding: 12px 16px;
                text-align: center;
            }

            .nav-links a::after {
                display: none;
            }

            .nav-toggle {
                display: block;
            }

            .nav-cta .btn-sm {
                display: none;
            }

            .nav-cta span {
                display: none;
            }

            .article-hero {
                padding-top: 110px;
            }

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

            .article-main {
                padding: 24px 20px;
                border-radius: 14px;
            }

            .article-body {
                font-size: 16px;
            }

            .article-layout {
                padding: var(--space-mobile) 0;
            }

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

            .cta-form {
                padding: 24px;
            }

            .form-row {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .sticky-cta p {
                font-size: 13px;
            }

            .sticky-cta p span {
                display: none;
            }
        }

        @media (max-width: 520px) {
            .section-head h2 {
                font-size: 22px;
            }

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

            .article-hero .hero-meta {
                gap: 10px;
            }

            .btn-lg {
                height: 48px;
                font-size: 15px;
                padding: 12px 24px;
            }
        }

/* roulang page: category1 */
:root{
  --bg-ink:#14211A;
  --bg-paper:#F6F1E7;
  --surface:#FFFDF8;
  --primary:#24432F;
  --primary-deep:#1B3524;
  --accent:#C19A5B;
  --accent-hover:#D4AF72;
  --text:#292E26;
  --text-muted:#6F7A6D;
  --line:#E3DAC8;
  --success:#5B7A5B;
  --warning:#BF8F4A;
  --error:#A65344;
  --radius-card:14px;
  --radius-panel:10px;
  --radius-pill:999px;
  --shadow-sm:0 2px 8px rgba(20,33,26,0.06);
  --shadow-card:0 6px 24px rgba(20,33,26,0.08);
  --shadow-hover:0 16px 40px rgba(20,33,26,0.14);
  --font-serif:'Noto Serif SC','Source Han Serif SC','Songti SC','SimSun',serif;
  --font-sans:'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-sans);
  background:var(--bg-paper);
  color:var(--text);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;transition:color .25s ease;}
a:hover{color:var(--accent);}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
ul{list-style:none;}
.container{
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border:none;
  cursor:pointer;
  font-family:var(--font-sans);
  font-size:15px;
  font-weight:600;
  border-radius:var(--radius-pill);
  height:48px;
  padding:0 28px;
  transition:all .25s ease;
  line-height:1;
  white-space:nowrap;
}
.btn i{font-size:14px;}
.btn-primary{
  background:var(--accent);
  color:#1B2A1D;
}
.btn-primary:hover{
  background:var(--accent-hover);
  color:#14211A;
  transform:translateY(-1px);
  box-shadow:0 8px 20px rgba(193,154,91,.35);
}
.btn-primary:active{transform:scale(.98);}
.btn-outline{
  background:transparent;
  border:1px solid rgba(255,255,255,.7);
  color:#fff;
}
.btn-outline:hover{
  background:rgba(255,255,255,.12);
  border-color:var(--accent);
  color:var(--accent);
}
.btn-outline-dark{
  background:transparent;
  border:1px solid var(--primary);
  color:var(--primary);
}
.btn-outline-dark:hover{
  background:rgba(193,154,91,.15);
  border-color:var(--accent);
  color:var(--accent);
}
.btn-sm{height:40px;padding:0 20px;font-size:14px;}

/* ===== 悬浮胶囊导航 ===== */
.float-nav{
  position:fixed;
  top:16px;
  left:50%;
  transform:translateX(-50%);
  z-index:1000;
  width:calc(100% - 48px);
  max-width:1200px;
  border-radius:999px;
  background:rgba(20,33,26,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(193,154,91,.45);
  box-shadow:0 8px 32px rgba(20,33,26,.25);
  transition:background .3s ease,box-shadow .3s ease;
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:10px 20px 10px 24px;
  gap:16px;
}
.brand{
  font-family:var(--font-serif);
  font-size:19px;
  font-weight:700;
  color:#fff;
  letter-spacing:2px;
  line-height:1.2;
  white-space:nowrap;
}
.brand:hover{color:var(--accent-hover);}
.nav-links{
  display:flex;
  align-items:center;
  gap:8px;
}
.nav-links a{
  display:inline-block;
  padding:8px 16px;
  border-radius:999px;
  font-size:14px;
  color:rgba(255,255,255,.82);
  font-weight:500;
  transition:all .25s ease;
  position:relative;
}
.nav-links a::after{
  content:'';
  position:absolute;
  bottom:4px;
  left:50%;
  transform:translateX(-50%);
  width:0;
  height:2px;
  border-radius:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent-hover));
  transition:width .3s ease;
}
.nav-links a:hover{
  color:var(--accent-hover);
}
.nav-links a:hover::after{width:50%;}
.nav-links a.active{
  background:rgba(193,154,91,.18);
  color:var(--accent-hover);
  font-weight:600;
}
.nav-links a.active::after{width:40%;}
.nav-cta{
  display:flex;
  align-items:center;
  gap:10px;
  color:rgba(255,255,255,.7);
  font-size:13px;
}
.online-dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#3ED598;
  box-shadow:0 0 0 3px rgba(62,213,152,.2);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 3px rgba(62,213,152,.2);}
  50%{box-shadow:0 0 0 5px rgba(62,213,152,.08);}
}
.nav-cta .btn{margin-left:6px;}
.nav-toggle{
  display:none;
  background:none;
  border:none;
  color:#fff;
  font-size:22px;
  cursor:pointer;
  padding:6px 8px;
  border-radius:8px;
}
.nav-toggle:hover{color:var(--accent);}

/* ===== Hero ===== */
.hero{
  position:relative;
  min-height:80vh;
  display:flex;
  align-items:center;
  background:linear-gradient(135deg,rgba(20,33,26,.97) 0%,rgba(20,33,26,.88) 45%,rgba(27,53,36,.72) 100%),url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
  color:#fff;
  overflow:hidden;
}
.hero::after{
  content:'';
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  height:120px;
  background:linear-gradient(to top,var(--bg-paper),transparent);
  pointer-events:none;
}
.hero-content{
  position:relative;
  z-index:2;
  padding:160px 0 100px;
  max-width:860px;
}
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-bottom:28px;
}
.hero-tags span{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:rgba(193,154,91,.15);
  border:1px solid rgba(193,154,91,.5);
  color:var(--accent-hover);
  font-size:13px;
  padding:6px 16px;
  border-radius:999px;
  letter-spacing:1px;
}
.hero h1{
  font-family:var(--font-serif);
  font-size:46px;
  font-weight:700;
  line-height:1.25;
  letter-spacing:1px;
  margin-bottom:20px;
  color:#fff;
}
.hero h1 em{
  font-style:normal;
  color:var(--accent-hover);
}
.hero-desc{
  font-size:17px;
  color:rgba(255,255,255,.82);
  max-width:620px;
  margin-bottom:36px;
  line-height:1.8;
}
.hero-btns{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-bottom:56px;
}
.hero-stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  padding-top:36px;
  border-top:1px solid rgba(255,255,255,.15);
  max-width:680px;
}
.stat-item .stat-num{
  font-family:var(--font-serif);
  font-size:32px;
  font-weight:700;
  color:var(--accent-hover);
  line-height:1.2;
}
.stat-item .stat-label{
  font-size:13px;
  color:rgba(255,255,255,.7);
  margin-top:4px;
}

/* ===== 通用栏目头 ===== */
.section{
  padding:80px 0;
}
.section-paper{background:var(--bg-paper);}
.section-ink{
  background:var(--bg-ink);
  color:#fff;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:48px;
  flex-wrap:wrap;
}
.section-head h2{
  font-family:var(--font-serif);
  font-size:30px;
  font-weight:700;
  color:var(--primary);
  line-height:1.35;
  position:relative;
  padding-bottom:14px;
}
.section-head h2::after{
  content:'';
  position:absolute;
  bottom:0;
  left:0;
  width:56px;
  height:3px;
  border-radius:2px;
  background:var(--accent);
}
.section-head .sub{
  color:var(--text-muted);
  font-size:15px;
  margin-top:6px;
}
.section-head .more-link{
  font-size:14px;
  font-weight:600;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:6px;
  white-space:nowrap;
}
.section-head .more-link:hover{color:var(--primary);}
.section-ink .section-head h2{color:#fff;}
.section-ink .section-head h2::after{background:var(--accent);}
.section-ink .section-head .sub{color:rgba(255,255,255,.7);}

/* ===== 茶单卡片 ===== */
.menu-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.menu-card{
  background:var(--surface);
  border-radius:var(--radius-card);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.menu-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
}
.menu-card-img{
  position:relative;
  height:220px;
  overflow:hidden;
}
.menu-card-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.menu-card:hover .menu-card-img img{
  transform:scale(1.06);
}
.menu-card-tag{
  position:absolute;
  top:14px;
  left:14px;
  background:rgba(20,33,26,.85);
  color:var(--accent-hover);
  font-size:12px;
  padding:5px 14px;
  border-radius:999px;
  border:1px solid rgba(193,154,91,.5);
  backdrop-filter:blur(4px);
  letter-spacing:1px;
}
.menu-card-body{
  padding:24px;
}
.menu-card-body h3{
  font-family:var(--font-serif);
  font-size:19px;
  color:var(--primary);
  margin-bottom:10px;
  font-weight:700;
}
.menu-card-body p{
  font-size:14px;
  color:var(--text-muted);
  line-height:1.7;
  margin-bottom:16px;
}
.menu-card-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:14px;
  border-top:1px solid var(--line);
}
.menu-card-meta span{
  font-size:13px;
  color:var(--text-muted);
}
.menu-card-meta i{
  color:var(--accent);
  font-size:13px;
}

/* ===== 卖点三连 ===== */
.why-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
  align-items:stretch;
}
.why-card{
  background:var(--surface);
  border-radius:var(--radius-card);
  padding:36px 30px;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:all .3s ease;
  position:relative;
  overflow:hidden;
}
.why-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(193,154,91,.6);
}
.why-card:nth-child(1)::before{
  content:'01';
  position:absolute;
  top:18px;
  right:20px;
  font-family:var(--font-serif);
  font-size:56px;
  font-weight:700;
  color:rgba(20,33,26,.06);
  line-height:1;
}
.why-card:nth-child(2){
  border-left:3px solid var(--accent);
}
.why-card:nth-child(3){
  border-top:4px solid var(--accent);
}
.why-icon{
  width:58px;
  height:58px;
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(193,154,91,.14);
  color:var(--accent);
  font-size:24px;
  margin-bottom:22px;
  transition:all .3s ease;
}
.why-card:hover .why-icon{
  background:var(--accent);
  color:#14211A;
}
.why-card h3{
  font-family:var(--font-serif);
  font-size:20px;
  color:var(--primary);
  margin-bottom:12px;
  font-weight:700;
}
.why-card p{
  font-size:14px;
  color:var(--text-muted);
  line-height:1.75;
  margin-bottom:16px;
}
.why-card ul li{
  font-size:13px;
  color:var(--text);
  padding:4px 0 4px 22px;
  position:relative;
}
.why-card ul li::before{
  content:'✓';
  position:absolute;
  left:0;
  color:var(--accent);
  font-weight:700;
}
.why-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--primary);
  margin-top:16px;
  transition:color .2s;
}
.why-link:hover{color:var(--accent);}
.why-link i{font-size:12px;transition:transform .2s;}
.why-link:hover i{transform:translateX(4px);}

/* ===== 场景演示 ===== */
.space-section{
  background:var(--bg-ink);
  color:#fff;
}
.scene-block{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:center;
  margin-bottom:70px;
}
.scene-block:last-child{margin-bottom:0;}
.scene-img{
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow-card);
  height:360px;
  position:relative;
}
.scene-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .6s ease;
}
.scene-block:hover .scene-img img{
  transform:scale(1.04);
}
.scene-img::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(20,33,26,.35),transparent 60%);
  pointer-events:none;
}
.scene-tag{
  display:inline-block;
  background:rgba(193,154,91,.18);
  border:1px solid rgba(193,154,91,.5);
  color:var(--accent-hover);
  font-size:12px;
  padding:4px 14px;
  border-radius:999px;
  letter-spacing:2px;
  margin-bottom:16px;
}
.scene-block h3{
  font-family:var(--font-serif);
  font-size:26px;
  font-weight:700;
  margin-bottom:14px;
  color:#fff;
}
.scene-block p{
  color:rgba(255,255,255,.74);
  font-size:15px;
  line-height:1.8;
  margin-bottom:20px;
}
.scene-block ul{
  margin-bottom:24px;
}
.scene-block ul li{
  color:rgba(255,255,255,.85);
  font-size:14px;
  padding:4px 0 4px 24px;
  position:relative;
}
.scene-block ul li::before{
  content:'\f0da';
  font-family:'Font Awesome 6 Free';
  font-weight:900;
  position:absolute;
  left:0;
  color:var(--accent);
}
.scene-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--accent-hover);
  font-weight:600;
  font-size:15px;
  transition:gap .2s;
}
.scene-cta:hover{
  color:var(--accent);
  gap:12px;
}
.scene-banner{
  position:relative;
  border-radius:var(--radius-card);
  overflow:hidden;
  min-height:280px;
  display:flex;
  align-items:center;
  padding:48px;
  background:linear-gradient(105deg,rgba(20,33,26,.97) 0%,rgba(20,33,26,.82) 60%,rgba(27,53,36,.6) 100%),url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
}
.scene-banner-content{
  max-width:560px;
}
.scene-banner h3{
  font-family:var(--font-serif);
  font-size:26px;
  color:#fff;
  margin-bottom:12px;
}
.scene-banner p{
  color:rgba(255,255,255,.78);
  margin-bottom:20px;
}

/* ===== 社会认同 ===== */
.rating-row{
  display:flex;
  align-items:center;
  gap:28px;
  flex-wrap:wrap;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:24px 32px;
  margin-bottom:40px;
  box-shadow:var(--shadow-sm);
}
.rating-score{
  text-align:center;
  padding-right:28px;
  border-right:1px solid var(--line);
}
.rating-score .big{
  font-family:var(--font-serif);
  font-size:44px;
  font-weight:700;
  color:var(--primary);
  line-height:1;
}
.rating-score .big span{font-size:22px;color:var(--text-muted);}
.rating-stars{
  color:var(--warning);
  font-size:18px;
  letter-spacing:4px;
  margin-top:4px;
}
.rating-meta p{
  font-size:14px;
  color:var(--text-muted);
}
.rating-meta strong{
  color:var(--primary);
  font-size:18px;
}
.review-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.review-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:32px 28px;
  position:relative;
  box-shadow:var(--shadow-sm);
  transition:all .3s ease;
}
.review-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
}
.review-card::before{
  content:'\201C';
  position:absolute;
  top:8px;
  right:20px;
  font-family:var(--font-serif);
  font-size:80px;
  color:var(--accent);
  opacity:.18;
  line-height:1;
}
.review-card .stars{
  color:var(--warning);
  font-size:14px;
  letter-spacing:3px;
  margin-bottom:16px;
}
.review-card blockquote{
  font-size:15px;
  color:var(--text);
  line-height:1.85;
  margin-bottom:18px;
  quotes:none;
  border:none;
  padding:0;
}
.review-card .reviewer{
  font-size:13px;
  color:var(--text-muted);
  display:flex;
  align-items:center;
  gap:8px;
  padding-top:14px;
  border-top:1px solid var(--line);
}
.review-card .reviewer i{
  color:var(--accent);
  font-size:16px;
}

/* ===== FAQ ===== */
.faq-wrap{
  max-width:840px;
  margin:0 auto;
}
.faq-item{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-panel);
  margin-bottom:14px;
  overflow:hidden;
  transition:all .3s ease;
}
.faq-item.open{
  border-color:rgba(193,154,91,.6);
  background:#FCF8F0;
}
.faq-item.open{
  box-shadow:var(--shadow-card);
}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  background:none;
  border:none;
  padding:20px 24px;
  font-size:16px;
  font-weight:600;
  font-family:var(--font-sans);
  color:var(--text);
  cursor:pointer;
  text-align:left;
  transition:color .2s;
}
.faq-q:hover{
  color:var(--primary);
}
.faq-q .faq-icon{
  flex-shrink:0;
  width:26px;
  height:26px;
  border-radius:50%;
  background:rgba(193,154,91,.15);
  color:var(--accent);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:14px;
  transition:all .3s ease;
}
.faq-item.open .faq-icon{
  background:var(--accent);
  color:#14211A;
  transform:rotate(45deg);
}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .4s ease;
}
.faq-a p{
  padding:0 24px 20px;
  font-size:14px;
  line-height:1.8;
  color:var(--text-muted);
}

/* ===== 预约CTA ===== */
.book-section{
  background:linear-gradient(135deg,var(--primary-deep),var(--bg-ink));
  color:#fff;
  position:relative;
  overflow:hidden;
}
.book-section::before{
  content:'';
  position:absolute;
  right:-120px;
  top:-120px;
  width:420px;
  height:420px;
  border-radius:50%;
  border:2px solid rgba(193,154,91,.15);
  pointer-events:none;
}
.book-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
  position:relative;
  z-index:2;
}
.book-info h2{
  font-family:var(--font-serif);
  font-size:34px;
  font-weight:700;
  margin-bottom:20px;
  line-height:1.4;
}
.book-info p{
  color:rgba(255,255,255,.75);
  font-size:15px;
  line-height:1.85;
  margin-bottom:24px;
}
.book-contact{
  display:flex;
  flex-direction:column;
  gap:14px;
  margin-top:28px;
}
.book-contact li{
  display:flex;
  align-items:center;
  gap:14px;
  color:rgba(255,255,255,.85);
  font-size:15px;
}
.book-contact li i{
  width:38px;
  height:38px;
  border-radius:50%;
  background:rgba(193,154,91,.2);
  color:var(--accent-hover);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
  flex-shrink:0;
}
.book-form{
  background:var(--surface);
  border-radius:var(--radius-card);
  padding:36px;
  box-shadow:var(--shadow-hover);
  color:var(--text);
}
.book-form h3{
  font-family:var(--font-serif);
  font-size:22px;
  font-weight:700;
  color:var(--primary);
  margin-bottom:8px;
}
.book-form .form-sub{
  font-size:13px;
  color:var(--text-muted);
  margin-bottom:28px;
}
.form-group{
  margin-bottom:18px;
}
.form-group label{
  display:block;
  font-size:13px;
  font-weight:600;
  color:var(--text);
  margin-bottom:6px;
}
.form-group label .req{color:var(--error);}
.form-group input,
.form-group textarea{
  width:100%;
  padding:12px 16px;
  background:var(--bg-paper);
  border:1px solid var(--line);
  border-radius:var(--radius-panel);
  font-size:15px;
  font-family:var(--font-sans);
  color:var(--text);
  transition:all .25s ease;
  line-height:1.5;
}
.form-group input:focus,
.form-group textarea:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 4px rgba(193,154,91,.15);
  background:#fff;
}
.form-group textarea{
  min-height:90px;
  resize:vertical;
}
.book-form .btn{
  width:100%;
  margin-top:8px;
}

/* ===== 页脚 ===== */
.footer{
  background:var(--bg-ink);
  color:rgba(255,255,255,.75);
  padding-top:64px;
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-brand h3{
  font-family:var(--font-serif);
  font-size:22px;
  color:#fff;
  font-weight:700;
  margin-bottom:14px;
  letter-spacing:2px;
}
.footer-brand p{
  font-size:14px;
  line-height:1.8;
  max-width:320px;
}
.footer-col h4{
  color:#fff;
  font-size:15px;
  font-weight:600;
  margin-bottom:18px;
  letter-spacing:1px;
}
.footer-col ul li{
  font-size:14px;
  padding:5px 0;
  color:rgba(255,255,255,.7);
}
.footer-col ul li a{
  color:rgba(255,255,255,.7);
  transition:color .2s, padding-left .2s;
}
.footer-col ul li a:hover{
  color:var(--accent-hover);
  padding-left:6px;
}
.qr-placeholder{
  width:110px;
  height:110px;
  background:rgba(255,255,255,.06);
  border:1px dashed rgba(255,255,255,.25);
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:13px;
  color:rgba(255,255,255,.5);
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0;
  text-align:center;
  font-size:13px;
  color:rgba(255,255,255,.5);
}

/* ===== 底部固定转化条 ===== */
.sticky-bar{
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  z-index:900;
  background:rgba(20,33,26,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-top:1px solid rgba(193,154,91,.5);
  transform:translateY(100%);
  transition:transform .4s ease;
}
.sticky-bar.visible{
  transform:translateY(0);
}
.sticky-inner{
  max-width:1200px;
  margin:0 auto;
  padding:12px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.sticky-inner p{
  color:#fff;
  font-size:14px;
  font-weight:500;
}
.sticky-inner p i{
  color:var(--accent);
  margin-right:6px;
}
.sticky-inner .btn{
  height:40px;
  padding:0 24px;
  font-size:14px;
  flex-shrink:0;
}
body{
  padding-bottom:0;
}
body.has-sticky{
  padding-bottom:64px;
}

/* ===== 移动端响应式 ===== */
@media(max-width:1023px){
  .menu-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .why-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .why-card:nth-child(3){
    grid-column:span 2;
  }
  .review-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .book-grid{
    grid-template-columns:1fr;
    gap:40px;
  }
  .footer-grid{
    grid-template-columns:1fr 1fr;
  }
  .nav-cta span{
    display:none;
  }
  .scene-block{
    grid-template-columns:1fr;
    gap:28px;
  }
  .scene-block:nth-child(2) .scene-img{
    order:-1;
  }
  .scene-banner{
    padding:36px;
  }
}
@media(max-width:767px){
  .container{
    padding:0 16px;
  }
  .section{
    padding:48px 0;
  }
  .float-nav{
    width:calc(100% - 24px);
    top:10px;
    border-radius:20px;
  }
  .nav-inner{
    padding:10px 16px;
    flex-wrap:wrap;
  }
  .nav-links{
    display:none;
    position:absolute;
    top:calc(100% + 8px);
    left:0;
    right:0;
    flex-direction:column;
    background:rgba(20,33,26,.96);
    border-radius:20px;
    padding:14px;
    gap:4px;
    border:1px solid rgba(193,154,91,.35);
    backdrop-filter:blur(14px);
  }
  .nav-links.open{
    display:flex;
  }
  .nav-links a{
    padding:12px 16px;
    width:100%;
    text-align:center;
  }
  .nav-links a::after{
    display:none;
  }
  .nav-toggle{
    display:block;
  }
  .nav-cta{
    display:none;
  }
  .nav-inner .btn-sm{
    display:inline-flex;
    margin-left:auto;
  }
  .hero{
    min-height:auto;
  }
  .hero-content{
    padding:130px 0 60px;
  }
  .hero h1{
    font-size:30px;
  }
  .hero-desc{
    font-size:15px;
  }
  .hero-btns{
    flex-direction:column;
    align-items:stretch;
  }
  .hero-btns .btn{
    width:100%;
  }
  .hero-stats{
    grid-template-columns:repeat(2,1fr);
    gap:20px;
    padding-top:28px;
  }
  .section-head{
    flex-direction:column;
    align-items:flex-start;
    gap:12px;
    margin-bottom:32px;
  }
  .section-head h2{
    font-size:24px;
  }
  .menu-grid,
  .why-grid,
  .review-grid{
    grid-template-columns:1fr;
  }
  .why-card:nth-child(3){
    grid-column:auto;
  }
  .scene-img{
    height:240px;
  }
  .scene-banner{
    padding:28px;
  }
  .rating-row{
    flex-direction:column;
    align-items:flex-start;
    gap:16px;
  }
  .rating-score{
    padding-right:0;
    padding-bottom:12px;
    border-right:none;
    border-bottom:1px solid var(--line);
    width:100%;
    text-align:left;
  }
  .book-form{
    padding:24px;
  }
  .footer-grid{
    grid-template-columns:1fr;
    gap:28px;
  }
  .sticky-inner{
    padding:10px 16px;
  }
  .sticky-inner p{
    font-size:13px;
  }
  .sticky-inner .btn{
    padding:0 16px;
    font-size:13px;
    height:36px;
  }
}