/* roulang page: index */
:root {
            --primary: #2d5a27;
            --primary-light: #4c8244;
            --primary-dark: #1b3817;
            --primary-gradient: linear-gradient(135deg, #1e3c1a 0%, #3a6833 50%, #5d8e52 100%);
            --accent: #c48b48;
            --accent-soft: #f4ece1;
            --accent-hover: #a87235;
            --bg-main: #f9f8f5;
            --bg-card: #ffffff;
            --bg-card-alt: #f3f0ea;
            --text-main: #242924;
            --text-muted: #5e685c;
            --text-light: #8a9688;
            --border: #e2ddd3;
            --border-light: #eeebe5;
            --shadow-sm: 0 4px 12px rgba(45, 90, 39, 0.05);
            --shadow-md: 0 8px 24px rgba(45, 90, 39, 0.08);
            --shadow-lg: 0 16px 36px rgba(45, 90, 39, 0.12);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-pill: 50px;
            --transition: all 0.28s ease-in-out;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background-color: var(--bg-main);
            color: var(--text-main);
            line-height: 1.65;
            font-size: 16px;
            overflow-x: hidden;
            padding-bottom: 70px;
        }

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

        ul, ol {
            list-style: none;
        }

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

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 顶部浮动圆角导航 */
        .header-outer {
            position: sticky;
            top: 16px;
            z-index: 1000;
            width: 100%;
            padding: 0 20px;
            margin-bottom: -60px;
        }

        .floating-nav {
            max-width: 1200px;
            margin: 0 auto;
            background: rgba(255, 255, 255, 0.94);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(226, 221, 211, 0.85);
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-md);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 24px;
            transition: var(--transition);
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--primary-dark);
            letter-spacing: -0.2px;
        }

        .nav-logo-badge {
            width: 34px;
            height: 34px;
            background: var(--primary-gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1rem;
            font-weight: 800;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 26px;
        }

        .nav-link {
            font-size: 0.95rem;
            color: var(--text-muted);
            font-weight: 500;
            padding: 6px 12px;
            border-radius: var(--radius-pill);
        }

        .nav-link:hover, .nav-link.active {
            color: var(--primary);
            background: rgba(45, 90, 39, 0.08);
        }

        .nav-cta {
            background: var(--primary);
            color: #fff !important;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            font-weight: 600;
            font-size: 0.9rem;
            box-shadow: 0 4px 10px rgba(45, 90, 39, 0.2);
        }

        .nav-cta:hover {
            background: var(--primary-light);
            transform: translateY(-1px);
        }

        /* 统一标题体系与Section通用样式 */
        .section-wrap {
            padding: 85px 0;
            position: relative;
        }

        .section-alt {
            background-color: var(--bg-card-alt);
            border-top: 1px solid var(--border-light);
            border-bottom: 1px solid var(--border-light);
        }

        .section-header {
            margin-bottom: 45px;
            max-width: 800px;
        }

        .section-header.center {
            text-align: center;
            margin-left: auto;
            margin-right: auto;
        }

        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 1px;
            background: rgba(45, 90, 39, 0.08);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
        }

        .section-title {
            font-size: 2.1rem;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.35;
            margin-bottom: 14px;
        }

        .section-desc {
            font-size: 1.02rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* Hero：自然有机柔光首屏 */
        .hero-section {
            padding: 150px 0 90px;
            background: radial-gradient(circle at 85% 20%, rgba(196, 139, 72, 0.12) 0%, transparent 40%),
                        radial-gradient(circle at 10% 40%, rgba(45, 90, 39, 0.15) 0%, transparent 45%),
                        linear-gradient(180deg, #f5f3ec 0%, #f9f8f5 100%);
            border-bottom: 1px solid var(--border);
            position: relative;
            overflow: hidden;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.15fr 0.85fr;
            gap: 40px;
            align-items: center;
        }

        .hero-content h1 {
            font-size: 2.85rem;
            font-weight: 800;
            color: var(--primary-dark);
            line-height: 1.25;
            margin-bottom: 20px;
            letter-spacing: -0.5px;
        }

        .hero-p {
            font-size: 1.1rem;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 30px;
        }

        .hero-badges-stream {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 32px;
        }

        .hero-badge-pill {
            background: #fff;
            border: 1px solid var(--border);
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            font-size: 0.9rem;
            color: var(--text-main);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: var(--shadow-sm);
        }

        .hero-badge-pill span {
            color: var(--accent);
            font-weight: bold;
        }

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

        .btn-main {
            background: var(--primary-gradient);
            color: #fff;
            padding: 14px 32px;
            border-radius: var(--radius-pill);
            font-size: 1rem;
            font-weight: 600;
            box-shadow: 0 6px 16px rgba(45, 90, 39, 0.28);
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        .btn-main:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(45, 90, 39, 0.35);
        }

        .btn-secondary {
            background: #fff;
            color: var(--primary-dark);
            border: 1px solid var(--border);
            padding: 14px 28px;
            border-radius: var(--radius-pill);
            font-size: 1rem;
            font-weight: 600;
        }

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

        .hero-card-panel {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 34px;
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--border-light);
            position: relative;
        }

        .hero-stats-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-top: 24px;
        }

        .stat-box {
            padding: 16px;
            background: var(--bg-main);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-light);
        }

        .stat-num {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary);
            display: block;
        }

        .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        /* 优惠券墙板块 */
        .coupon-wall-hero {
            background: linear-gradient(135deg, #1b3817 0%, #2f5e27 100%);
            border-radius: var(--radius-lg);
            padding: 36px 40px;
            color: #fff;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
        }

        .coupon-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
            margin-bottom: 26px;
        }

        .coupon-item {
            background: #fff;
            border: 1px dashed var(--accent);
            border-radius: var(--radius-md);
            padding: 22px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            position: relative;
            box-shadow: var(--shadow-sm);
        }

        .coupon-item::before, .coupon-item::after {
            content: '';
            position: absolute;
            width: 18px;
            height: 18px;
            background: var(--bg-main);
            border-radius: 50%;
            top: 50%;
            transform: translateY(-50%);
        }

        .coupon-item::before { left: -9px; }
        .coupon-item::after { right: -9px; }

        .coupon-val {
            font-size: 1.9rem;
            font-weight: 800;
            color: var(--accent);
            line-height: 1;
            margin-bottom: 6px;
        }

        .coupon-title {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 6px;
            color: var(--text-main);
        }

        .coupon-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 16px;
        }

        .coupon-btn {
            background: var(--accent-soft);
            color: var(--accent-hover);
            border: none;
            padding: 8px 14px;
            border-radius: var(--radius-pill);
            font-size: 0.88rem;
            font-weight: 600;
            text-align: center;
            cursor: pointer;
            transition: var(--transition);
        }

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

        .coupon-rules {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 20px 24px;
            border: 1px solid var(--border);
            font-size: 0.88rem;
            color: var(--text-muted);
        }

        /* 卖点三连 */
        .trio-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .trio-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-light);
            transition: var(--transition);
        }

        .trio-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary-light);
        }

        .trio-icon {
            width: 52px;
            height: 52px;
            background: rgba(45, 90, 39, 0.1);
            color: var(--primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 20px;
        }

        .trio-title {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--primary-dark);
        }

        /* 场景演示：左右分屏与步骤流程 */
        .scene-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .step-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .step-node {
            display: flex;
            gap: 20px;
            background: #fff;
            padding: 22px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
        }

        .step-index {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }

        /* 区域热搜推荐/排行榜 (compact table) */
        .ranking-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border);
        }

        .ranking-table {
            width: 100%;
            border-collapse: collapse;
        }

        .ranking-table th, .ranking-table td {
            padding: 18px 22px;
            text-align: left;
            border-bottom: 1px solid var(--border-light);
        }

        .ranking-table th {
            background: var(--bg-main);
            font-weight: 600;
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .ranking-badge {
            display: inline-block;
            width: 24px;
            height: 24px;
            line-height: 24px;
            text-align: center;
            border-radius: 50%;
            font-size: 0.8rem;
            font-weight: 700;
            background: var(--bg-card-alt);
            color: var(--text-muted);
        }

        .ranking-badge.top-1 { background: #e53e3e; color: #fff; }
        .ranking-badge.top-2 { background: #dd6b20; color: #fff; }
        .ranking-badge.top-3 { background: #d69e2e; color: #fff; }

        /* 对比差异 (我们 vs 普通野茶馆) */
        .diff-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .diff-col {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 34px;
            border: 2px solid var(--border-light);
        }

        .diff-col.highlight {
            border-color: var(--primary);
            background: #fafcf9;
            box-shadow: var(--shadow-md);
        }

        .diff-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 18px;
            font-size: 0.95rem;
        }

        .diff-icon {
            font-weight: 700;
            font-size: 1.1rem;
        }

        .diff-col.highlight .diff-icon { color: var(--primary); }
        .diff-col:not(.highlight) .diff-icon { color: #a0aec0; }

        /* 社会认同/茶客评价墙 */
        .reviews-wall {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .review-card {
            background: #fff;
            padding: 24px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .review-stars {
            color: #ecc94b;
            font-size: 1.1rem;
            margin-bottom: 10px;
        }

        .review-author {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-top: 16px;
            padding-top: 14px;
            border-top: 1px solid var(--border-light);
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .avatar-tag {
            width: 32px;
            height: 32px;
            background: var(--accent-soft);
            color: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }

        /* 专题分类矩阵 */
        .category-matrix-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .cat-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid var(--border);
            position: relative;
            transition: var(--transition);
        }

        .cat-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
        }

        .cat-card h3 {
            font-size: 1.25rem;
            margin-bottom: 12px;
            color: var(--primary-dark);
        }

        /* 资讯证据流列表 */
        .news-flow-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 30px;
        }

        .article-entry-item {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 22px;
            border: 1px solid var(--border);
            margin-bottom: 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .article-meta {
            font-size: 0.85rem;
            color: var(--text-light);
            margin-bottom: 6px;
        }

        /* SLA保障服务条 */
        .sla-bar {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 30px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .sla-item {
            text-align: center;
            padding: 0 10px;
            border-right: 1px solid var(--border-light);
        }

        .sla-item:last-child {
            border-right: none;
        }

        /* 异议拆解清单 */
        .qa-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .qa-card {
            background: #fff;
            padding: 24px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
        }

        .qa-question {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .qa-question span {
            color: var(--accent);
        }

        /* 订阅条 */
        .subscribe-box {
            background: var(--primary-gradient);
            border-radius: var(--radius-lg);
            padding: 44px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            width: 100%;
            max-width: 440px;
        }

        .sub-input {
            flex: 1;
            padding: 12px 18px;
            border-radius: var(--radius-pill);
            border: none;
            outline: none;
            font-size: 0.95rem;
        }

        .sub-btn {
            background: var(--accent);
            color: #fff;
            border: none;
            padding: 12px 24px;
            border-radius: var(--radius-pill);
            font-weight: 600;
            cursor: pointer;
        }

        /* 底部固定转化条 */
        .fixed-bottom-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(10px);
            border-top: 1px solid var(--border);
            padding: 12px 20px;
            z-index: 990;
            box-shadow: 0 -4px 16px rgba(0,0,0,0.06);
        }

        .fixed-cta-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        /* 页脚 */
        .site-footer {
            background: #192418;
            color: #cbd5cb;
            padding: 60px 0 100px;
            font-size: 0.92rem;
            border-top: 1px solid #2b3b29;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-logo {
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }

        .footer-links-title {
            color: #fff;
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 16px;
        }

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

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

        .copyright-bar {
            padding-top: 25px;
            border-top: 1px solid #2b3b29;
            text-align: center;
            font-size: 0.85rem;
            color: #8c9e8b;
        }

        /* 响应式断点 */
        @media (max-width: 1024px) {
            .hero-grid, .scene-container, .news-flow-grid {
                grid-template-columns: 1fr;
            }
            .hero-content h1 {
                font-size: 2.3rem;
            }
            .trio-cards, .coupon-grid, .reviews-wall, .category-matrix-grid {
                grid-template-columns: 1fr 1fr;
            }
            .sla-bar {
                grid-template-columns: 1fr 1fr;
                gap: 25px;
            }
            .sla-item {
                border-right: none;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .section-wrap {
                padding: 55px 0;
            }
            .nav-menu {
                display: none;
            }
            .coupon-wall-hero {
                flex-direction: column;
                gap: 16px;
                text-align: center;
            }
            .trio-cards, .coupon-grid, .diff-grid, .reviews-wall, .category-matrix-grid, .qa-list {
                grid-template-columns: 1fr;
            }
            .subscribe-box {
                flex-direction: column;
                text-align: center;
            }
            .subscribe-form {
                width: 100%;
            }
            .hero-content h1 {
                font-size: 1.85rem;
            }
            .fixed-bottom-cta .fixed-cta-desc {
                display: none;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

/* roulang page: category2 */
:root {
      --primary: #2d5a27;
      --primary-light: #4c8244;
      --primary-dark: #1b3817;
      --primary-gradient: linear-gradient(135deg, #1e3c1a 0%, #3a6833 50%, #5d8e52 100%);
      --accent: #c48b48;
      --accent-soft: #f4ece1;
      --accent-hover: #a87235;
      --bg-main: #f9f8f5;
      --bg-card: #ffffff;
      --bg-card-alt: #f3f0ea;
      --text-main: #242924;
      --text-muted: #5e685c;
      --text-light: #8a9688;
      --border: #e2ddd3;
      --border-light: #eeebe5;
      --shadow-sm: 0 4px 12px rgba(45, 90, 39, 0.05);
      --shadow-md: 0 8px 24px rgba(45, 90, 39, 0.08);
      --shadow-lg: 0 16px 36px rgba(45, 90, 39, 0.12);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-pill: 50px;
      --transition: all 0.28s ease-in-out;
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-main);
      color: var(--text-main);
      line-height: 1.65;
      font-size: 16px;
      overflow-x: hidden;
      padding-bottom: 70px;
    }

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

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

    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* 顶部浮动圆角导航 */
    .header-outer {
      position: sticky;
      top: 16px;
      z-index: 1000;
      width: 100%;
      padding: 0 20px;
      margin-bottom: -60px;
    }

    .floating-nav {
      max-width: 1200px;
      margin: 0 auto;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(226, 221, 211, 0.85);
      border-radius: var(--radius-pill);
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 24px;
      transition: var(--transition);
    }

    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 1.15rem;
      color: var(--primary-dark);
      letter-spacing: -0.2px;
    }

    .nav-logo-badge {
      width: 34px;
      height: 34px;
      background: var(--primary-gradient);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1rem;
      font-weight: 800;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 26px;
    }

    .nav-link {
      font-size: 0.95rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 12px;
      border-radius: var(--radius-pill);
    }

    .nav-link:hover, .nav-link.active {
      color: var(--primary);
      background: rgba(45, 90, 39, 0.08);
    }

    .nav-cta {
      background: var(--primary);
      color: #fff !important;
      padding: 8px 18px;
      border-radius: var(--radius-pill);
      font-weight: 600;
      font-size: 0.9rem;
      box-shadow: 0 4px 10px rgba(45, 90, 39, 0.2);
    }

    .nav-cta:hover {
      background: var(--primary-light);
      transform: translateY(-1px);
    }

    /* 面包屑导航 */
    .breadcrumb-nav {
      padding-top: 100px;
      padding-bottom: 15px;
      font-size: 0.88rem;
      color: var(--text-light);
    }

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

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

    .breadcrumb-nav span {
      margin: 0 8px;
    }

    /* 分类页 Hero：搜索框居中 + 热门快捷分类 */
    .search-hero {
      padding: 30px 0 65px;
      text-align: center;
      background: radial-gradient(circle at 50% 10%, rgba(196, 139, 72, 0.1) 0%, transparent 50%),
                  radial-gradient(circle at 80% 30%, rgba(45, 90, 39, 0.08) 0%, transparent 40%),
                  linear-gradient(180deg, #f7f5ef 0%, #f9f8f5 100%);
      border-bottom: 1px solid var(--border);
    }

    .hero-badge-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: var(--accent-soft);
      color: var(--accent-hover);
      padding: 6px 16px;
      border-radius: var(--radius-pill);
      font-size: 0.88rem;
      font-weight: 700;
      margin-bottom: 18px;
      border: 1px solid rgba(196, 139, 72, 0.2);
    }

    .hero-h1 {
      font-size: 2.6rem;
      color: var(--primary-dark);
      font-weight: 800;
      margin-bottom: 16px;
      line-height: 1.3;
    }

    .hero-lead {
      max-width: 780px;
      margin: 0 auto 30px;
      font-size: 1.05rem;
      color: var(--text-muted);
      line-height: 1.75;
    }

    .search-bar-wrap {
      max-width: 650px;
      margin: 0 auto 20px;
      display: flex;
      background: #fff;
      padding: 6px 8px 6px 20px;
      border-radius: var(--radius-pill);
      border: 2px solid var(--primary-light);
      box-shadow: var(--shadow-md);
      align-items: center;
    }

    .search-input {
      border: none;
      background: transparent;
      flex: 1;
      font-size: 1rem;
      color: var(--text-main);
      outline: none;
      padding: 8px 0;
    }

    .search-btn {
      background: var(--primary);
      color: #fff;
      border: none;
      padding: 10px 24px;
      border-radius: var(--radius-pill);
      font-size: 0.95rem;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
    }

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

    .hot-keywords {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      align-items: center;
      margin-top: 15px;
    }

    .hot-keywords-title {
      font-size: 0.85rem;
      color: var(--text-light);
    }

    .hot-pill {
      background: #fff;
      border: 1px solid var(--border);
      padding: 4px 14px;
      border-radius: var(--radius-pill);
      font-size: 0.85rem;
      color: var(--text-muted);
      transition: var(--transition);
    }

    .hot-pill:hover {
      border-color: var(--primary);
      color: var(--primary);
      background: rgba(45, 90, 39, 0.04);
    }

    /* Section 通用布局 */
    .section-wrap {
      padding: 70px 0;
      position: relative;
    }

    .section-alt {
      background-color: var(--bg-card-alt);
      border-top: 1px solid var(--border-light);
      border-bottom: 1px solid var(--border-light);
    }

    .section-header {
      margin-bottom: 40px;
    }

    .section-header.center {
      text-align: center;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .section-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.82rem;
      font-weight: 700;
      color: var(--primary);
      background: rgba(45, 90, 39, 0.08);
      padding: 4px 12px;
      border-radius: var(--radius-pill);
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 2rem;
      font-weight: 700;
      color: var(--primary-dark);
      line-height: 1.35;
      margin-bottom: 12px;
    }

    .section-desc {
      font-size: 1rem;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 板块2: 正宗三要素 (三连指标卡片) */
    .elements-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 25px;
    }

    .element-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 30px;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }

    .element-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: var(--primary-gradient);
      opacity: 0;
      transition: var(--transition);
    }

    .element-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: rgba(45, 90, 39, 0.3);
    }

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

    .element-icon-box {
      width: 50px;
      height: 50px;
      background: rgba(45, 90, 39, 0.08);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
      font-size: 1.5rem;
      font-weight: 700;
      margin-bottom: 20px;
    }

    .element-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--primary-dark);
      margin-bottom: 10px;
    }

    .element-text {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.68;
      margin-bottom: 16px;
    }

    .element-metrics {
      display: flex;
      gap: 12px;
      background: var(--bg-card-alt);
      padding: 10px 14px;
      border-radius: var(--radius-sm);
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--primary);
    }

    /* 板块3: 京城六大茶系工序拆解 (图文实操步骤) */
    .method-steps-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 28px;
    }

    .method-card {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      transition: var(--transition);
    }

    .method-card:hover {
      box-shadow: var(--shadow-md);
      border-color: var(--primary-light);
    }

    .method-card-header {
      background: linear-gradient(135deg, rgba(45, 90, 39, 0.04) 0%, rgba(196, 139, 72, 0.08) 100%);
      padding: 22px 26px;
      border-bottom: 1px solid var(--border-light);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .method-badge {
      background: var(--primary);
      color: #fff;
      font-size: 0.8rem;
      padding: 3px 10px;
      border-radius: var(--radius-pill);
      font-weight: 600;
    }

    .method-name {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--primary-dark);
    }

    .method-body {
      padding: 24px 26px;
      flex: 1;
    }

    .method-desc {
      font-size: 0.94rem;
      color: var(--text-muted);
      margin-bottom: 18px;
      line-height: 1.7;
    }

    .method-steps-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .step-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 0.9rem;
      color: var(--text-main);
      line-height: 1.5;
    }

    .step-num {
      background: var(--accent-soft);
      color: var(--accent-hover);
      min-width: 22px;
      height: 22px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      font-weight: 700;
      margin-top: 1px;
    }

    /* 板块4: 水质与器具对比矩阵 (参数对比表) */
    .compare-table-wrap {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow-x: auto;
      box-shadow: var(--shadow-sm);
    }

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 0.93rem;
    }

    .compare-table th, .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-light);
    }

    .compare-table th {
      background: #f7f5ee;
      color: var(--primary-dark);
      font-weight: 700;
      white-space: nowrap;
    }

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

    .compare-table tr:hover td {
      background: rgba(45, 90, 39, 0.02);
    }

    .score-badge {
      display: inline-block;
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 0.8rem;
      font-weight: 700;
    }

    .score-perfect { background: #e3f3e1; color: #2d5a27; }
    .score-medium { background: #fff5e6; color: #b27318; }
    .score-low { background: #fbeae8; color: #bf3f34; }

    /* 板块5: 茶客名家实操认证 (社会认同 / 见证卡片) */
    .master-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .master-card {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 26px;
      display: flex;
      flex-direction: column;
      box-shadow: var(--shadow-sm);
    }

    .master-meta {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 16px;
    }

    .master-avatar-mock {
      width: 50px;
      height: 50px;
      background: var(--primary-gradient);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 800;
      font-size: 1.1rem;
    }

    .master-name {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--primary-dark);
    }

    .master-title {
      font-size: 0.82rem;
      color: var(--accent);
      font-weight: 600;
    }

    .master-quote {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.68;
      font-style: normal;
      background: var(--bg-card-alt);
      padding: 16px;
      border-radius: var(--radius-sm);
      margin-bottom: 14px;
      flex: 1;
      border-left: 3px solid var(--accent);
    }

    .master-tag {
      font-size: 0.8rem;
      color: var(--text-light);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    /* 板块6: 冲泡误区与拆解 (QA / 异议排查) */
    .faq-grid-custom {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 22px;
    }

    .faq-item-card {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
    }

    .faq-item-q {
      font-size: 1.08rem;
      font-weight: 700;
      color: var(--primary-dark);
      margin-bottom: 10px;
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }

    .faq-q-badge {
      background: var(--accent);
      color: #fff;
      font-size: 0.78rem;
      padding: 2px 7px;
      border-radius: 4px;
      font-weight: 700;
      margin-top: 2px;
    }

    .faq-item-a {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 板块7: 冲泡保障与审评准则 */
    .guarantee-bar {
      background: linear-gradient(135deg, #24471f 0%, #355f2c 100%);
      color: #fff;
      border-radius: var(--radius-lg);
      padding: 40px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      box-shadow: var(--shadow-md);
    }

    .guarantee-box {
      border-right: 1px solid rgba(255, 255, 255, 0.15);
      padding-right: 20px;
    }

    .guarantee-box:last-child {
      border-right: none;
      padding-right: 0;
    }

    .guarantee-icon {
      font-size: 1.6rem;
      color: var(--accent);
      margin-bottom: 8px;
    }

    .guarantee-title {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 6px;
      color: #fff;
    }

    .guarantee-text {
      font-size: 0.85rem;
      color: #b9cfb7;
      line-height: 1.6;
    }

    /* 板块8: 底部行动转化区 */
    .cta-banner-card {
      background: #fff;
      border: 2px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 45px;
      box-shadow: var(--shadow-lg);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
      position: relative;
      overflow: hidden;
    }

    .cta-banner-card::before {
      content: '';
      position: absolute;
      right: -30px;
      bottom: -30px;
      width: 180px;
      height: 180px;
      background: radial-gradient(circle, rgba(196, 139, 72, 0.1) 0%, transparent 70%);
      border-radius: 50%;
    }

    .cta-left h3 {
      font-size: 1.85rem;
      font-weight: 800;
      color: var(--primary-dark);
      margin-bottom: 12px;
    }

    .cta-left p {
      font-size: 1rem;
      color: var(--text-muted);
      max-width: 600px;
      line-height: 1.65;
    }

    .cta-actions {
      display: flex;
      gap: 15px;
      flex-shrink: 0;
    }

    .btn-main {
      background: var(--primary-gradient);
      color: #fff;
      padding: 12px 28px;
      border-radius: var(--radius-pill);
      font-size: 1rem;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 4px 14px rgba(45, 90, 39, 0.25);
    }

    .btn-main:hover {
      opacity: 0.95;
      transform: translateY(-2px);
    }

    .btn-secondary {
      background: var(--accent-soft);
      color: var(--accent-hover);
      border: 1px solid rgba(196, 139, 72, 0.3);
      padding: 12px 24px;
      border-radius: var(--radius-pill);
      font-size: 1rem;
      font-weight: 600;
    }

    .btn-secondary:hover {
      background: #eee3d2;
    }

    /* 页脚标准样式 */
    .site-footer {
      background: #182617;
      color: #d1ddd0;
      padding: 70px 0 30px;
      border-top: 1px solid #233522;
      margin-top: 80px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
      gap: 40px;
      margin-bottom: 50px;
    }

    .footer-logo {
      font-size: 1.35rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 14px;
    }

    .footer-links-title {
      font-size: 1rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 18px;
      border-left: 3px solid var(--accent);
      padding-left: 10px;
    }

    .footer-menu {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-menu a {
      color: #a4b5a3;
      font-size: 0.9rem;
    }

    .footer-menu a:hover {
      color: #fff;
      padding-left: 4px;
    }

    .copyright-bar {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 25px;
      text-align: center;
      font-size: 0.85rem;
      color: #798b78;
    }

    /* 响应式断点 */
    @media (max-width: 1024px) {
      .elements-grid, .master-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .guarantee-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
      }
      .guarantee-box {
        border-right: none;
      }
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
      }
    }

    @media (max-width: 768px) {
      .header-outer {
        position: relative;
        top: 0;
        margin-bottom: 0;
        padding: 10px 15px;
      }
      .floating-nav {
        flex-direction: column;
        gap: 12px;
        padding: 14px 18px;
        border-radius: var(--radius-md);
      }
      .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
      }
      .breadcrumb-nav {
        padding-top: 20px;
      }
      .hero-h1 {
        font-size: 1.95rem;
      }
      .elements-grid, .method-steps-grid, .master-grid, .faq-grid-custom {
        grid-template-columns: 1fr;
      }
      .cta-banner-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 30px 24px;
      }
      .cta-actions {
        width: 100%;
        flex-direction: column;
      }
      .btn-main, .btn-secondary {
        text-align: center;
        justify-content: center;
      }
      .guarantee-bar {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 520px) {
      .search-bar-wrap {
        flex-direction: column;
        padding: 12px;
        border-radius: var(--radius-md);
      }
      .search-input {
        width: 100%;
        margin-bottom: 10px;
        text-align: center;
      }
      .search-btn {
        width: 100%;
      }
      .hero-h1 {
        font-size: 1.65rem;
      }
      .section-title {
        font-size: 1.55rem;
      }
    }

/* roulang page: category1 */
:root {
      --primary: #2d5a27;
      --primary-light: #4c8244;
      --primary-dark: #1b3817;
      --primary-gradient: linear-gradient(135deg, #1e3c1a 0%, #3a6833 50%, #5d8e52 100%);
      --accent: #c48b48;
      --accent-soft: #f4ece1;
      --accent-hover: #a87235;
      --bg-main: #f9f8f5;
      --bg-card: #ffffff;
      --bg-card-alt: #f3f0ea;
      --text-main: #242924;
      --text-muted: #5e685c;
      --text-light: #8a9688;
      --border: #e2ddd3;
      --border-light: #eeebe5;
      --shadow-sm: 0 4px 12px rgba(45, 90, 39, 0.05);
      --shadow-md: 0 8px 24px rgba(45, 90, 39, 0.08);
      --shadow-lg: 0 16px 36px rgba(45, 90, 39, 0.12);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-pill: 50px;
      --transition: all 0.28s ease-in-out;
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-main);
      color: var(--text-main);
      line-height: 1.65;
      font-size: 16px;
      overflow-x: hidden;
      padding-bottom: 80px;
    }

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

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

    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* 顶部浮动圆角导航 */
    .header-outer {
      position: sticky;
      top: 16px;
      z-index: 1000;
      width: 100%;
      padding: 0 20px;
      margin-bottom: -60px;
    }

    .floating-nav {
      max-width: 1200px;
      margin: 0 auto;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(226, 221, 211, 0.85);
      border-radius: var(--radius-pill);
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 24px;
      transition: var(--transition);
    }

    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 1.15rem;
      color: var(--primary-dark);
      letter-spacing: -0.2px;
    }

    .nav-logo-badge {
      width: 34px;
      height: 34px;
      background: var(--primary-gradient);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1rem;
      font-weight: 800;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 26px;
      list-style: none;
    }

    .nav-link {
      font-size: 0.95rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 12px;
      border-radius: var(--radius-pill);
    }

    .nav-link:hover, .nav-link.active {
      color: var(--primary);
      background: rgba(45, 90, 39, 0.08);
      font-weight: 600;
    }

    .nav-cta {
      background: var(--primary);
      color: #fff !important;
      padding: 8px 18px;
      border-radius: var(--radius-pill);
      font-weight: 600;
      font-size: 0.9rem;
      box-shadow: 0 4px 10px rgba(45, 90, 39, 0.2);
    }

    .nav-cta:hover {
      background: var(--primary-light);
      transform: translateY(-1px);
    }

    /* 统一Section样式 */
    .section-wrap {
      padding: 85px 0;
      position: relative;
    }

    .section-alt {
      background-color: var(--bg-card-alt);
      border-top: 1px solid var(--border-light);
      border-bottom: 1px solid var(--border-light);
    }

    .section-header {
      margin-bottom: 45px;
      max-width: 800px;
    }

    .section-header.center {
      text-align: center;
      margin-left: auto;
      margin-right: auto;
    }

    .section-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--primary);
      text-transform: uppercase;
      letter-spacing: 1px;
      background: rgba(45, 90, 39, 0.08);
      padding: 4px 12px;
      border-radius: var(--radius-pill);
      margin-bottom: 14px;
    }

    .section-title {
      font-size: 2.1rem;
      font-weight: 700;
      color: var(--primary-dark);
      line-height: 1.35;
      margin-bottom: 14px;
    }

    .section-desc {
      font-size: 1.02rem;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 面包屑导航 */
    .breadcrumbs-bar {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.88rem;
      color: var(--text-light);
      margin-bottom: 18px;
    }
    .breadcrumbs-bar a {
      color: var(--text-muted);
    }
    .breadcrumbs-bar a:hover {
      color: var(--primary);
    }
    .breadcrumbs-bar span {
      opacity: 0.5;
    }

    /* 分类首屏：新品发布风格 + 倒计时环 + 卖点要点 + 预约购买 */
    .cat-hero-section {
      padding: 140px 0 80px;
      background: radial-gradient(circle at 80% 20%, rgba(196, 139, 72, 0.15) 0%, transparent 45%),
                  radial-gradient(circle at 15% 45%, rgba(45, 90, 39, 0.12) 0%, transparent 40%),
                  linear-gradient(180deg, #f4f1ea 0%, #f9f8f5 100%);
      border-bottom: 1px solid var(--border);
    }

    .cat-hero-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 48px;
      align-items: center;
    }

    .cat-hero-content h1 {
      font-size: 2.6rem;
      font-weight: 800;
      color: var(--primary-dark);
      line-height: 1.3;
      margin-bottom: 18px;
      letter-spacing: -0.5px;
    }

    .hero-lead-text {
      font-size: 1.08rem;
      color: var(--text-muted);
      margin-bottom: 24px;
      line-height: 1.75;
    }

    .hero-keypoints {
      list-style: none;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px 20px;
      margin-bottom: 30px;
    }

    .hero-point-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 0.95rem;
      color: var(--text-main);
      font-weight: 500;
    }

    .hero-point-icon {
      width: 20px;
      height: 20px;
      border-radius: 50%;
      background: rgba(45, 90, 39, 0.12);
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
      flex-shrink: 0;
      margin-top: 2px;
    }

    /* 倒计时环卡片 */
    .countdown-release-card {
      background: #ffffff;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      box-shadow: var(--shadow-lg);
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .countdown-release-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 6px;
      background: var(--primary-gradient);
    }

    .card-release-badge {
      display: inline-block;
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--accent);
      background: var(--accent-soft);
      padding: 4px 14px;
      border-radius: var(--radius-pill);
      margin-bottom: 16px;
      letter-spacing: 0.5px;
    }

    .release-card-title {
      font-size: 1.35rem;
      font-weight: 700;
      color: var(--primary-dark);
      margin-bottom: 10px;
    }

    .release-card-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 22px;
      line-height: 1.55;
    }

    /* 环形倒计时进度条视觉 */
    .timer-ring-wrapper {
      display: flex;
      justify-content: center;
      align-items: center;
      margin-bottom: 24px;
    }

    .ring-container {
      position: relative;
      width: 140px;
      height: 140px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .ring-svg {
      width: 140px;
      height: 140px;
      transform: rotate(-90deg);
    }

    .ring-bg {
      fill: none;
      stroke: #f0ede6;
      stroke-width: 8;
    }

    .ring-progress {
      fill: none;
      stroke: var(--accent);
      stroke-width: 8;
      stroke-linecap: round;
      stroke-dasharray: 377;
      stroke-dashoffset: 95;
      transition: stroke-dashoffset 1s ease;
    }

    .ring-inner-data {
      position: absolute;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .ring-time-val {
      font-size: 1.45rem;
      font-weight: 800;
      color: var(--primary-dark);
      font-family: monospace, sans-serif;
      line-height: 1.1;
    }

    .ring-time-label {
      font-size: 0.72rem;
      color: var(--text-light);
      margin-top: 4px;
    }

    .seat-inventory-status {
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: var(--bg-card-alt);
      border-radius: var(--radius-sm);
      padding: 10px 16px;
      margin-bottom: 20px;
      font-size: 0.88rem;
    }

    .inventory-bar-wrap {
      width: 100%;
      height: 6px;
      background: #e2ddd3;
      border-radius: 10px;
      overflow: hidden;
      margin-top: 6px;
    }

    .inventory-bar-fill {
      width: 78%;
      height: 100%;
      background: var(--accent);
      border-radius: 10px;
    }

    .hero-btn-group {
      display: flex;
      gap: 12px;
      justify-content: center;
    }

    .btn-brand {
      background: var(--primary-gradient);
      color: #fff !important;
      padding: 12px 26px;
      border-radius: var(--radius-pill);
      font-weight: 600;
      font-size: 0.95rem;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 16px rgba(45, 90, 39, 0.25);
    }

    .btn-brand:hover {
      background: linear-gradient(135deg, #183315 0%, #30572b 100%);
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(45, 90, 39, 0.35);
    }

    .btn-secondary {
      background: #ffffff;
      color: var(--primary-dark);
      border: 1px solid var(--border);
      padding: 12px 22px;
      border-radius: var(--radius-pill);
      font-weight: 600;
      font-size: 0.95rem;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .btn-secondary:hover {
      background: var(--bg-card-alt);
      border-color: var(--accent);
    }

    /* 栅格系统与卡片 */
    .grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 26px;
    }

    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 30px;
    }

    .tea-house-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
    }

    .tea-house-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: var(--accent);
    }

    .card-top-header {
      padding: 22px 22px 14px;
      border-bottom: 1px dashed var(--border-light);
    }

    .card-location-tag {
      font-size: 0.78rem;
      color: var(--accent);
      background: var(--accent-soft);
      padding: 3px 10px;
      border-radius: var(--radius-pill);
      font-weight: 700;
      display: inline-block;
      margin-bottom: 8px;
    }

    .card-tea-name {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--primary-dark);
      margin-bottom: 6px;
    }

    .card-star-score {
      font-size: 0.86rem;
      color: var(--accent);
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .card-body-content {
      padding: 18px 22px;
      flex-grow: 1;
    }

    .card-trait-list {
      list-style: none;
      margin-bottom: 16px;
    }

    .card-trait-list li {
      font-size: 0.9rem;
      color: var(--text-muted);
      padding: 4px 0;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .card-trait-list li::before {
      content: "•";
      color: var(--primary);
      font-size: 1.2rem;
      line-height: 1;
    }

    .card-footer-action {
      padding: 14px 22px;
      background: var(--bg-card-alt);
      border-top: 1px solid var(--border-light);
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 0.88rem;
    }

    .card-price-tag {
      font-weight: 700;
      color: var(--primary-dark);
    }

    .card-price-tag span {
      color: var(--accent);
      font-size: 1.15rem;
    }

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

    .card-reserve-link:hover {
      color: var(--accent);
      text-decoration: underline;
    }

    /* 正宗鉴别五大金标准板块 */
    .standard-badge-card {
      background: #ffffff;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 26px 22px;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      position: relative;
    }

    .standard-badge-card:hover {
      box-shadow: var(--shadow-md);
      border-color: var(--primary-light);
    }

    .standard-icon-circle {
      width: 52px;
      height: 52px;
      border-radius: 14px;
      background: var(--accent-soft);
      color: var(--accent);
      font-size: 1.4rem;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
    }

    .standard-card-title {
      font-size: 1.18rem;
      font-weight: 700;
      color: var(--primary-dark);
      margin-bottom: 10px;
    }

    .standard-card-desc {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 对比表格/差异测评样式 */
    .comparison-container {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-md);
      overflow-x: auto;
    }

    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
    }

    .comparison-table th, .comparison-table td {
      padding: 18px 24px;
      border-bottom: 1px solid var(--border-light);
    }

    .comparison-table th {
      background: var(--bg-card-alt);
      font-size: 1rem;
      font-weight: 700;
      color: var(--primary-dark);
    }

    .comparison-table td {
      font-size: 0.94rem;
      color: var(--text-main);
    }

    .col-highlight {
      background: rgba(45, 90, 39, 0.03);
      font-weight: 600;
      color: var(--primary) !important;
    }

    .badge-check {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--primary);
      font-weight: 700;
    }

    .badge-cross {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: #b54a4a;
      font-weight: 500;
    }

    /* FAQ 手风琴样式 */
    .faq-list {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }

    .faq-question {
      padding: 20px 24px;
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--primary-dark);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      user-select: none;
    }

    .faq-answer {
      padding: 0 24px 20px;
      font-size: 0.94rem;
      color: var(--text-muted);
      line-height: 1.7;
      border-top: 1px dashed var(--border-light);
      padding-top: 14px;
    }

    /* 保障说明条 */
    .guarantee-bar-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 20px;
    }

    .guarantee-box {
      background: #ffffff;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }

    .guarantee-icon {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: rgba(196, 139, 72, 0.15);
      color: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.25rem;
      flex-shrink: 0;
      font-weight: bold;
    }

    .guarantee-text h4 {
      font-size: 1.05rem;
      color: var(--primary-dark);
      margin-bottom: 6px;
    }

    .guarantee-text p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    /* 底部固定转化浮条 */
    .fixed-conversion-strip {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      z-index: 999;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(10px);
      border-top: 1px solid var(--border);
      padding: 12px 20px;
      box-shadow: 0 -4px 20px rgba(0,0,0,0.06);
    }

    .fixed-strip-content {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .fixed-strip-info {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .fixed-badge {
      background: var(--accent);
      color: #fff;
      font-size: 0.78rem;
      font-weight: 700;
      padding: 3px 10px;
      border-radius: var(--radius-pill);
    }

    .fixed-strip-text {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--primary-dark);
    }

    .fixed-strip-sub {
      font-size: 0.82rem;
      color: var(--text-muted);
    }

    /* 页脚 */
    .site-footer {
      background-color: var(--primary-dark);
      color: #e5ece4;
      padding: 70px 0 25px;
      margin-top: 50px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-logo {
      font-size: 1.4rem;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 16px;
    }

    .footer-links-title {
      font-size: 1.05rem;
      font-weight: 600;
      color: #ffffff;
      margin-bottom: 18px;
    }

    .footer-menu {
      list-style: none;
    }

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

    .footer-menu a {
      color: #a4b5a3;
      font-size: 0.9rem;
    }

    .footer-menu a:hover {
      color: #ffffff;
      padding-left: 4px;
    }

    .copyright-bar {
      border-top: 1px solid rgba(255, 255, 255, 0.12);
      padding-top: 24px;
      text-align: center;
      font-size: 0.84rem;
      color: #8fa08e;
    }

    /* 移动端与响应式断点 */
    @media (max-width: 1024px) {
      .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
      .grid-3 {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
      .cat-hero-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .header-outer {
        padding: 0 10px;
      }
      .floating-nav {
        padding: 8px 16px;
      }
      .nav-menu {
        display: none;
      }
      .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
      }
      .guarantee-bar-grid {
        grid-template-columns: 1fr;
      }
      .hero-keypoints {
        grid-template-columns: 1fr;
      }
      .cat-hero-content h1 {
        font-size: 2rem;
      }
      .fixed-strip-sub {
        display: none;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }
    }

    @media (max-width: 520px) {
      .section-wrap {
        padding: 60px 0;
      }
      .section-title {
        font-size: 1.7rem;
      }
      .fixed-strip-content {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
      }
      .fixed-strip-info {
        justify-content: center;
      }
    }

/* roulang page: category3 */
:root {
    --primary: #2d5a27;
    --primary-light: #4c8244;
    --primary-dark: #1b3817;
    --primary-gradient: linear-gradient(135deg, #1e3c1a 0%, #3a6833 50%, #5d8e52 100%);
    --accent: #c48b48;
    --accent-soft: #f4ece1;
    --accent-hover: #a87235;
    --bg-main: #f9f8f5;
    --bg-card: #ffffff;
    --bg-card-alt: #f3f0ea;
    --text-main: #242924;
    --text-muted: #5e685c;
    --text-light: #8a9688;
    --border: #e2ddd3;
    --border-light: #eeebe5;
    --shadow-sm: 0 4px 12px rgba(45, 90, 39, 0.05);
    --shadow-md: 0 8px 24px rgba(45, 90, 39, 0.08);
    --shadow-lg: 0 16px 36px rgba(45, 90, 39, 0.12);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-pill: 50px;
    --transition: all 0.28s ease-in-out;
  }
  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.65;
    font-size: 16px;
    overflow-x: hidden;
  }
  a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
  }
  ul {
    list-style: none;
  }
  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  /* 顶部浮动圆角导航 */
  .header-outer {
    position: sticky;
    top: 16px;
    z-index: 1000;
    width: 100%;
    padding: 0 20px;
  }
  .floating-nav {
    max-width: 1200px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(226, 221, 211, 0.85);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 24px;
    transition: var(--transition);
  }
  .nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--primary-dark);
    letter-spacing: -0.2px;
  }
  .nav-logo-badge {
    width: 34px;
    height: 34px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
  }
  .nav-menu {
    display: flex;
    align-items: center;
    gap: 20px;
  }
  .nav-link {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
  }
  .nav-link:hover, .nav-link.active {
    color: var(--primary);
    background: rgba(45, 90, 39, 0.08);
  }
  .nav-cta {
    background: var(--primary);
    color: #fff !important;
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 10px rgba(45, 90, 39, 0.2);
  }
  .nav-cta:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
  }
  /* 统一板块通用与视觉 */
  .section-wrap {
    padding: 80px 0;
    position: relative;
  }
  .section-alt {
    background-color: var(--bg-card-alt);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
  }
  .section-header {
    margin-bottom: 40px;
    max-width: 820px;
  }
  .section-header.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
  .section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(45, 90, 39, 0.08);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 12px;
  }
  .section-title {
    font-size: 2.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.35;
    margin-bottom: 14px;
  }
  .section-desc {
    font-size: 1.02rem;
    color: var(--text-muted);
    line-height: 1.7;
  }
  /* 面包屑 */
  .breadcrumbs {
    padding: 30px 0 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-light);
  }
  .breadcrumbs a:hover {
    color: var(--primary);
  }
  .breadcrumbs span {
    color: var(--text-muted);
  }
  /* 分类专用Hero：搜索居中与快捷标签 */
  .category-hero {
    padding: 40px 0 70px;
    background: radial-gradient(circle at 50% 10%, rgba(196, 139, 72, 0.12) 0%, transparent 60%),
                radial-gradient(circle at 10% 80%, rgba(45, 90, 39, 0.1) 0%, transparent 50%),
                var(--bg-main);
    text-align: center;
    border-bottom: 1px solid var(--border);
  }
  .category-hero h1 {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 18px;
    letter-spacing: -0.5px;
  }
  .category-hero p {
    font-size: 1.12rem;
    color: var(--text-muted);
    max-width: 760px;
    margin: 0 auto 32px;
    line-height: 1.75;
  }
  .search-console {
    max-width: 640px;
    margin: 0 auto 24px;
    display: flex;
    background: #fff;
    padding: 6px;
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
  }
  .search-console input {
    flex: 1;
    border: none;
    outline: none;
    padding: 10px 22px;
    font-size: 0.98rem;
    border-radius: var(--radius-pill);
    color: var(--text-main);
  }
  .search-console button {
    background: var(--primary-gradient);
    color: #fff;
    border: none;
    padding: 10px 26px;
    border-radius: var(--radius-pill);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
  }
  .search-console button:hover {
    opacity: 0.95;
    box-shadow: 0 4px 12px rgba(45, 90, 39, 0.3);
  }
  .quick-tags {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
  }
  .quick-tag-item {
    font-size: 0.86rem;
    padding: 5px 14px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    color: var(--text-muted);
    transition: var(--transition);
  }
  .quick-tag-item:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
  }
  /* 卖点三连：评鉴准则 */
  .card-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
  }
  .standard-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 34px 28px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
  }
  .standard-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
  }
  .standard-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
  }
  .standard-card:hover::before {
    opacity: 1;
  }
  .standard-badge {
    width: 44px;
    height: 44px;
    background: var(--accent-soft);
    color: var(--accent-hover);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 20px;
  }
  .standard-card h3 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
  }
  .standard-card p {
    font-size: 0.94rem;
    color: var(--text-muted);
    line-height: 1.7;
  }
  /* 评测实录卡片 */
  .review-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  .review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .review-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    border-bottom: 1px dashed var(--border-light);
    padding-bottom: 14px;
  }
  .tea-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
  }
  .tea-origin {
    font-size: 0.84rem;
    color: var(--accent-hover);
    font-weight: 600;
    margin-top: 4px;
  }
  .tea-score {
    background: var(--primary);
    color: #fff;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.86rem;
    font-weight: 700;
  }
  .review-body {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 20px;
  }
  .review-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
  }
  .pill-tag {
    font-size: 0.8rem;
    background: var(--bg-card-alt);
    color: var(--text-main);
    padding: 3px 10px;
    border-radius: 4px;
    border: 1px solid var(--border-light);
  }
  .reviewer-info {
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid var(--border-light);
    padding-top: 14px;
  }
  .reviewer-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
  }
  .reviewer-meta {
    font-size: 0.85rem;
    color: var(--text-light);
  }
  .reviewer-name {
    font-weight: 600;
    color: var(--text-main);
  }
  /* 冲泡对比表 */
  .diff-table-box {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
  }
  .table-responsive {
    width: 100%;
    overflow-x: auto;
  }
  .diff-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.94rem;
  }
  .diff-table th {
    background: #f4f2ec;
    color: var(--primary-dark);
    padding: 16px 20px;
    font-weight: 700;
    border-bottom: 1px solid var(--border);
  }
  .diff-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-muted);
  }
  .diff-table tr:last-child td {
    border-bottom: none;
  }
  .diff-table tr:hover td {
    background: #faf9f6;
  }
  .tea-good {
    color: var(--primary);
    font-weight: 600;
  }
  .tea-bad {
    color: #a6443c;
    font-weight: 600;
  }
  /* 茶客感官评分统计条 */
  .stats-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px;
    margin-bottom: 50px;
    box-shadow: var(--shadow-sm);
  }
  .stat-unit {
    text-align: center;
    border-right: 1px solid var(--border-light);
    padding: 0 10px;
  }
  .stat-unit:last-child {
    border-right: none;
  }
  .stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 6px;
  }
  .stat-label {
    font-size: 0.88rem;
    color: var(--text-muted);
  }
  /* 避坑问答排查 */
  .faq-accordion {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .faq-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
  }
  .faq-question {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .faq-icon {
    width: 24px;
    height: 24px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
  }
  .faq-answer {
    font-size: 0.94rem;
    color: var(--text-muted);
    line-height: 1.7;
    padding-left: 34px;
  }
  /* 底部行动条与保证 */
  .bottom-banner {
    background: var(--primary-gradient);
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    color: #fff;
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
  }
  .bottom-banner h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 14px;
  }
  .bottom-banner p {
    font-size: 1.05rem;
    max-width: 700px;
    margin: 0 auto 28px;
    opacity: 0.92;
    line-height: 1.7;
  }
  .banner-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
  }
  .banner-btn {
    background: var(--accent);
    color: #fff;
    padding: 12px 30px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 0.98rem;
    transition: var(--transition);
  }
  .banner-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
  }
  /* 页脚 */
  .site-footer {
    background: #172615;
    color: #e5ece4;
    padding: 70px 0 30px;
    margin-top: 80px;
    border-top: 1px solid #233b20;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 0.9fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
  }
  .footer-logo {
    font-size: 1.3rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
  }
  .footer-links-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 18px;
    border-left: 3px solid var(--accent);
    padding-left: 10px;
  }
  .footer-menu li {
    margin-bottom: 10px;
  }
  .footer-menu a {
    font-size: 0.9rem;
    color: #a4b5a3;
  }
  .footer-menu a:hover {
    color: #fff;
    padding-left: 4px;
  }
  .copyright-bar {
    border-top: 1px solid #263e23;
    padding-top: 25px;
    text-align: center;
    font-size: 0.85rem;
    color: #7b8f7a;
  }
  /* 响应式调整 */
  @media (max-width: 1024px) {
    .card-grid-3 {
      grid-template-columns: 1fr;
    }
    .stats-board {
      grid-template-columns: repeat(2, 1fr);
      row-gap: 25px;
    }
    .stat-unit:nth-child(2) {
      border-right: none;
    }
    .footer-grid {
      grid-template-columns: 1fr 1fr;
    }
  }
  @media (max-width: 768px) {
    .floating-nav {
      padding: 10px 16px;
    }
    .nav-menu {
      display: none;
    }
    .category-hero h1 {
      font-size: 2rem;
    }
    .section-title {
      font-size: 1.7rem;
    }
    .review-grid {
      grid-template-columns: 1fr;
    }
    .stats-board {
      grid-template-columns: 1fr;
    }
    .stat-unit {
      border-right: none;
      border-bottom: 1px solid var(--border-light);
      padding-bottom: 15px;
    }
    .stat-unit:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .footer-grid {
      grid-template-columns: 1fr;
    }
    .banner-actions {
      flex-direction: column;
      align-items: center;
    }
  }