/* roulang page: index */
:root {
      --primary: #2b4736;         /* 苍松墨绿 */
      --primary-light: #3e634d;
      --primary-dark: #192e22;
      --accent: #b8864b;          /* 琥珀金棕 */
      --accent-hover: #9c6e37;
      --bg-cream: #fbf9f5;        /* 宣纸乳白 */
      --bg-surface: #ffffff;
      --bg-muted: #f2ede4;        /* 浅檀原木色 */
      --text-main: #242924;
      --text-muted: #667066;
      --text-light: #8c968d;
      --border-color: #e5ded3;
      --shadow-sm: 0 2px 8px rgba(43, 71, 54, 0.05);
      --shadow-md: 0 8px 24px rgba(43, 71, 54, 0.08);
      --shadow-lg: 0 16px 36px rgba(43, 71, 54, 0.12);
      --radius: 8px;
      --radius-lg: 14px;
      --font-serif: "Noto Serif SC", serif;
      --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Segoe UI", Roboto, sans-serif;
    }

    /* Reset & Base */
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      background-color: var(--bg-cream);
      color: var(--text-main);
      font-family: var(--font-sans);
      font-size: 15px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    h1, h2, h3, h4, h5 {
      font-family: var(--font-serif);
      color: var(--primary-dark);
      font-weight: 700;
      line-height: 1.35;
    }
    a { color: inherit; text-decoration: none; transition: all 0.25s ease; }
    a:hover { color: var(--accent); }
    img { max-width: 100%; height: auto; display: block; }

    /* Custom Layout Utility */
    .wrap {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }
    .section-sp {
      padding: 72px 0;
      border-bottom: 1px solid var(--border-color);
    }
    .section-alt {
      background-color: #f6f2ea;
    }

    /* Section Header */
    .sec-hd {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 46px;
    }
    .sec-tag {
      display: inline-block;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 2px;
      color: var(--accent);
      background: rgba(184, 134, 75, 0.1);
      padding: 4px 14px;
      border-radius: 30px;
      margin-bottom: 12px;
      text-transform: uppercase;
    }
    .sec-title {
      font-size: 32px;
      margin-bottom: 14px;
    }
    .sec-desc {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.8;
    }

    /* Header Nav (Scroll Shrink Two-tier) */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(251, 249, 245, 0.96);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }
    .header-top {
      padding: 14px 0;
      border-bottom: 1px solid rgba(229, 222, 211, 0.6);
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: all 0.3s ease;
    }
    .brand-logo {
      font-family: var(--font-serif);
      font-size: 22px;
      font-weight: 700;
      color: var(--primary);
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .brand-logo::before {
      content: "🍵";
      font-size: 24px;
    }
    .top-meta {
      display: flex;
      align-items: center;
      gap: 20px;
      font-size: 13px;
      color: var(--text-muted);
    }
    .nav-bar {
      padding: 10px 0;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .main-nav {
      display: flex;
      gap: 28px;
      list-style: none;
      margin: 0;
    }
    .main-nav a {
      font-size: 15px;
      font-weight: 500;
      color: var(--text-main);
      padding: 6px 0;
      position: relative;
    }
    .main-nav a.active, .main-nav a:hover {
      color: var(--primary);
    }
    .main-nav a.active::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--accent);
    }
    .header-cta-btn {
      background: var(--primary);
      color: #fff !important;
      font-size: 13px;
      padding: 8px 18px;
      border-radius: 4px;
      font-weight: 500;
      transition: background 0.2s;
    }
    .header-cta-btn:hover {
      background: var(--primary-light);
    }
    .site-header.is-scrolled .header-top {
      display: none;
    }

    /* Hero (Group Booking & Tea Gathering) */
    .hero-sec {
      background: linear-gradient(rgba(26, 42, 32, 0.78), rgba(26, 42, 32, 0.88)),
                  url('/assets/images/美女感大衣分享.webp') center/cover no-repeat;
      color: #fff;
      padding: 85px 0 95px;
      position: relative;
    }
    .hero-content {
      max-width: 820px;
      margin: 0 auto;
      text-align: center;
    }
    .hero-badge-group {
      display: inline-flex;
      align-items: center;
      background: rgba(255, 255, 255, 0.15);
      backdrop-filter: blur(8px);
      padding: 6px 16px;
      border-radius: 30px;
      border: 1px solid rgba(255, 255, 255, 0.25);
      margin-bottom: 24px;
      font-size: 13px;
      letter-spacing: 1px;
    }
    .hero-badge-group span {
      color: #ffda8b;
      margin-right: 8px;
      font-weight: 600;
    }
    .hero-title {
      font-size: 40px;
      color: #ffffff;
      line-height: 1.3;
      margin-bottom: 20px;
      font-family: var(--font-serif);
    }
    .hero-lead {
      font-size: 17px;
      line-height: 1.85;
      color: #d6e0d9;
      margin-bottom: 32px;
    }
    .group-pill {
      display: inline-block;
      background: rgba(184, 134, 75, 0.25);
      border: 1px dashed var(--accent);
      color: #ffd8a3;
      padding: 10px 22px;
      border-radius: 6px;
      font-size: 14px;
      margin-bottom: 32px;
    }
    .hero-btns {
      display: flex;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
    }
    .btn-action {
      background: var(--accent);
      color: #fff;
      padding: 13px 30px;
      font-size: 15px;
      font-weight: 600;
      border-radius: 6px;
      border: 1px solid var(--accent);
    }
    .btn-action:hover {
      background: var(--accent-hover);
      color: #fff;
    }
    .btn-outline {
      background: transparent;
      color: #fff;
      padding: 13px 30px;
      font-size: 15px;
      font-weight: 600;
      border-radius: 6px;
      border: 1px solid rgba(255, 255, 255, 0.6);
    }
    .btn-outline:hover {
      background: rgba(255, 255, 255, 0.1);
      color: #fff;
    }

    /* Metric Dashboard */
    .metric-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: -45px;
      position: relative;
      z-index: 10;
    }
    .metric-card {
      background: #fff;
      padding: 24px;
      border-radius: var(--radius);
      box-shadow: var(--shadow-md);
      border: 1px solid var(--border-color);
      text-align: center;
    }
    .metric-num {
      font-size: 34px;
      font-weight: 700;
      color: var(--primary);
      font-family: var(--font-serif);
      margin-bottom: 4px;
    }
    .metric-label {
      font-size: 13px;
      color: var(--text-muted);
      letter-spacing: 0.5px;
    }

    /* Product Value & Matrix */
    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 26px;
    }
    .val-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 30px 24px;
      transition: transform 0.25s, box-shadow 0.25s;
    }
    .val-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }
    .val-icon {
      width: 48px;
      height: 48px;
      border-radius: 8px;
      background: var(--bg-muted);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      margin-bottom: 20px;
    }
    .val-card h3 {
      font-size: 19px;
      margin-bottom: 10px;
    }
    .val-card p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* Features Grid (Bento style) */
    .feat-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 30px;
      align-items: center;
    }
    .feat-img-box {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-md);
    }
    .feat-img-box img {
      width: 100%;
      height: 420px;
      object-fit: cover;
    }
    .feat-box-badge {
      position: absolute;
      bottom: 20px;
      left: 20px;
      right: 20px;
      background: rgba(25, 46, 34, 0.9);
      color: #fff;
      padding: 14px 18px;
      border-radius: 6px;
      backdrop-filter: blur(5px);
      font-size: 13px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .feat-list {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .feat-item {
      background: #fff;
      padding: 20px;
      border-radius: var(--radius);
      border-left: 4px solid var(--primary);
      box-shadow: var(--shadow-sm);
    }
    .feat-item h4 {
      font-size: 17px;
      margin-bottom: 6px;
    }
    .feat-item p {
      font-size: 14px;
      color: var(--text-muted);
      margin: 0;
    }

    /* Contrast Matrix / Comparison */
    .compare-table-wrap {
      background: #fff;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }
    .comp-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
    }
    .comp-table th, .comp-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-color);
      font-size: 14px;
    }
    .comp-table th {
      background: #faf7f2;
      font-family: var(--font-serif);
      color: var(--primary-dark);
      font-weight: 600;
    }
    .comp-table tr:last-child td { border-bottom: none; }
    .comp-highlight {
      background: rgba(43, 71, 54, 0.03);
      font-weight: 500;
      color: var(--primary);
    }

    /* Three-Step Guide */
    .step-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
      position: relative;
    }
    .step-card {
      background: #fff;
      padding: 32px 24px;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      text-align: center;
      position: relative;
    }
    .step-badge {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--primary);
      color: #fff;
      font-weight: 700;
      font-family: var(--font-serif);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 20px;
      font-size: 18px;
    }
    .step-card h4 {
      font-size: 18px;
      margin-bottom: 10px;
    }
    .step-card p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* Multi-terminal Entry */
    .entry-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .entry-item {
      background: #fff;
      padding: 24px;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      display: flex;
      align-items: center;
      gap: 16px;
      transition: all 0.2s;
    }
    .entry-item:hover {
      border-color: var(--accent);
      box-shadow: var(--shadow-sm);
    }
    .entry-icon {
      font-size: 28px;
    }
    .entry-item h5 {
      font-size: 16px;
      margin-bottom: 4px;
    }
    .entry-item span {
      font-size: 12px;
      color: var(--text-light);
    }

    /* Testimonial Wall */
    .review-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .review-card {
      background: #fff;
      padding: 24px;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      position: relative;
    }
    .review-user {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }
    .user-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--bg-muted);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
    }
    .user-info h5 {
      font-size: 15px;
      margin: 0;
    }
    .user-info span {
      font-size: 12px;
      color: var(--text-light);
    }
    .review-card p {
      font-size: 14px;
      color: var(--text-main);
      line-height: 1.75;
      font-style: italic;
    }

    /* Tea House Requirements / Guidelines */
    .rule-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }
    .rule-card {
      background: #fff;
      padding: 24px 28px;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      display: flex;
      gap: 18px;
    }
    .rule-num {
      font-size: 24px;
      font-family: var(--font-serif);
      color: var(--accent);
      font-weight: 700;
      line-height: 1;
    }
    .rule-content h4 {
      font-size: 17px;
      margin-bottom: 6px;
    }
    .rule-content p {
      font-size: 14px;
      color: var(--text-muted);
      margin: 0;
      line-height: 1.6;
    }

    /* Tea Articles / Info Section */
    .article-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 26px;
    }
    .art-card {
      background: #fff;
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }
    .art-img {
      height: 180px;
      overflow: hidden;
    }
    .art-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s;
    }
    .art-card:hover .art-img img {
      transform: scale(1.05);
    }
    .art-body {
      padding: 20px;
    }
    .art-meta {
      font-size: 12px;
      color: var(--text-light);
      margin-bottom: 8px;
    }
    .art-body h4 {
      font-size: 16px;
      margin-bottom: 8px;
      line-height: 1.4;
    }
    .art-body p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 14px;
    }
    .art-link {
      font-size: 13px;
      font-weight: 600;
      color: var(--primary);
    }

    /* Platform Assurance */
    .guarantee-strip {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 30px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      text-align: center;
    }
    .guar-item h5 {
      font-size: 16px;
      margin-bottom: 6px;
      color: var(--primary);
    }
    .guar-item p {
      font-size: 13px;
      color: var(--text-muted);
      margin: 0;
    }

    /* Price Tier / Reservation Ladder */
    .ladder-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 26px;
    }
    .ladder-card {
      background: #fff;
      padding: 32px 24px;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      position: relative;
    }
    .ladder-card.popular {
      border: 2px solid var(--accent);
      box-shadow: var(--shadow-md);
    }
    .pop-tag {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--accent);
      color: #fff;
      font-size: 12px;
      font-weight: 600;
      padding: 3px 12px;
      border-radius: 20px;
    }
    .ladder-title {
      font-size: 18px;
      margin-bottom: 8px;
      text-align: center;
    }
    .ladder-price {
      text-align: center;
      font-size: 32px;
      font-family: var(--font-serif);
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 16px;
    }
    .ladder-price span {
      font-size: 13px;
      font-weight: normal;
      color: var(--text-muted);
    }
    .ladder-list {
      list-style: none;
      margin: 0 0 24px 0;
      font-size: 13px;
      color: var(--text-muted);
    }
    .ladder-list li {
      padding: 6px 0;
      border-bottom: 1px dashed var(--border-color);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .ladder-list li::before {
      content: "✓";
      color: var(--accent);
      font-weight: bold;
    }

    /* Action Form Section (Conversion) */
    .action-sec {
      background: #f1ebe1;
      padding: 60px 0;
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }
    .action-box {
      max-width: 640px;
      margin: 0 auto;
      background: #fff;
      padding: 36px 40px;
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-md);
      text-align: center;
    }
    .action-box h3 {
      font-size: 24px;
      margin-bottom: 8px;
    }
    .action-box p {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 24px;
    }
    .form-row {
      display: flex;
      gap: 12px;
      margin-bottom: 12px;
    }
    .form-input {
      flex: 1;
      height: 46px;
      border: 1px solid var(--border-color);
      border-radius: 4px;
      padding: 0 14px;
      font-size: 14px;
      outline: none;
    }
    .form-input:focus {
      border-color: var(--primary);
    }
    .form-btn {
      background: var(--primary);
      color: #fff;
      border: none;
      padding: 0 26px;
      border-radius: 4px;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      transition: background 0.2s;
    }
    .form-btn:hover {
      background: var(--primary-light);
    }
    .privacy-tip {
      font-size: 12px;
      color: var(--text-light);
    }

    /* Footer */
    .site-footer {
      background: #192e22;
      color: #b2c2b7;
      padding: 60px 0 30px;
      font-size: 14px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 40px;
    }
    .footer-brand h4 {
      font-size: 20px;
      color: #fff;
      margin-bottom: 14px;
    }
    .footer-brand p {
      font-size: 13px;
      line-height: 1.8;
      color: #92a899;
      margin-bottom: 16px;
    }
    .footer-links h5 {
      font-size: 15px;
      color: #fff;
      margin-bottom: 16px;
    }
    .footer-links ul {
      list-style: none;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 8px;
    }
    .footer-links a {
      color: #92a899;
    }
    .footer-links a:hover {
      color: #fff;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      font-size: 12px;
      color: #718778;
    }

    /* Responsive */
    @media (max-width: 1024px) {
      .metric-grid { grid-template-columns: repeat(2, 1fr); }
      .grid-3 { grid-template-columns: repeat(2, 1fr); }
      .feat-grid { grid-template-columns: 1fr; }
      .article-grid { grid-template-columns: repeat(2, 1fr); }
      .entry-grid { grid-template-columns: repeat(2, 1fr); }
      .guarantee-strip { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      .header-top { display: none; }
      .hero-title { font-size: 28px; }
      .hero-lead { font-size: 15px; }
      .grid-3, .review-grid, .ladder-grid, .rule-grid, .step-grid { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; gap: 28px; }
      .form-row { flex-direction: column; }
      .article-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
    }

/* roulang page: category1 */
:root {
      --primary: #2b4736; /* 苍松墨绿 */
      --primary-light: #3e634d;
      --primary-dark: #192e22;
      --accent: #b8864b; /* 琥珀金棕 */
      --accent-hover: #9c6e37;
      --bg-cream: #fbf9f5; /* 宣纸乳白 */
      --bg-surface: #ffffff;
      --bg-muted: #f2ede4; /* 浅檀原木色 */
      --text-main: #242924;
      --text-muted: #667066;
      --text-light: #8c968d;
      --border-color: #e5ded3;
      --shadow-sm: 0 2px 8px rgba(43, 71, 54, 0.05);
      --shadow-md: 0 8px 24px rgba(43, 71, 54, 0.08);
      --shadow-lg: 0 16px 36px rgba(43, 71, 54, 0.12);
      --radius: 8px;
      --radius-lg: 14px;
      --font-serif: "Noto Serif SC", serif;
      --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Segoe UI", Roboto, sans-serif;
    }

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

    body {
      background-color: var(--bg-cream);
      color: var(--text-main);
      font-family: var(--font-sans);
      font-size: 15px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.25s ease;
    }

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

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

    .wrap {
      width: 92%;
      max-width: 1200px;
      margin: 0 auto;
    }

    /* Section Global Styles */
    .section-sp {
      padding: 72px 0;
      border-bottom: 1px solid var(--border-color);
    }

    .section-alt {
      background-color: #f6f2ea;
    }

    .sec-hd {
      text-align: center;
      max-width: 780px;
      margin: 0 auto 46px;
    }

    .sec-tag {
      display: inline-block;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 2px;
      color: var(--accent);
      background: rgba(184, 134, 75, 0.12);
      padding: 4px 14px;
      border-radius: 30px;
      margin-bottom: 12px;
    }

    .sec-title {
      font-size: 30px;
      font-family: var(--font-serif);
      color: var(--primary-dark);
      margin-bottom: 14px;
      font-weight: 700;
    }

    .sec-desc {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.8;
    }

    /* Header Nav (Scroll Shrink Two-tier) */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(251, 249, 245, 0.96);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }

    .header-top {
      padding: 14px 0;
      border-bottom: 1px solid rgba(229, 222, 211, 0.6);
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: all 0.3s ease;
    }

    .brand-logo {
      font-family: var(--font-serif);
      font-size: 22px;
      font-weight: 700;
      color: var(--primary);
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .brand-logo::before {
      content: "🍵";
      font-size: 24px;
    }

    .top-meta {
      display: flex;
      align-items: center;
      gap: 20px;
      font-size: 13px;
      color: var(--text-muted);
    }

    .nav-bar {
      padding: 10px 0;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .main-nav {
      display: flex;
      gap: 28px;
      list-style: none;
      margin: 0;
    }

    .main-nav a {
      font-size: 15px;
      font-weight: 500;
      color: var(--text-main);
      padding: 6px 0;
      position: relative;
    }

    .main-nav a.active, .main-nav a:hover {
      color: var(--primary);
    }

    .main-nav a.active::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--accent);
    }

    .header-cta-btn {
      background: var(--primary);
      color: #fff !important;
      font-size: 13px;
      padding: 8px 18px;
      border-radius: 4px;
      font-weight: 500;
      transition: background 0.2s;
    }

    .header-cta-btn:hover {
      background: var(--primary-light);
    }

    .site-header.is-scrolled .header-top {
      display: none;
    }

    /* Category Hero: Dark Panel & Leaderboard */
    .cat-hero-sec {
      background: linear-gradient(135deg, #18281e 0%, #253d2e 60%, #17241c 100%);
      color: #fff;
      padding: 60px 0 70px;
      position: relative;
      border-bottom: 3px solid var(--accent);
    }

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

    .cat-breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      color: #a4b8ab;
      margin-bottom: 20px;
    }

    .cat-breadcrumb a {
      color: #c9d8ce;
    }

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

    .cat-hero-left h1 {
      font-size: 36px;
      font-family: var(--font-serif);
      line-height: 1.35;
      color: #ffffff;
      margin-bottom: 18px;
      font-weight: 700;
    }

    .cat-hero-lead {
      font-size: 16px;
      color: #d1ded5;
      line-height: 1.8;
      margin-bottom: 26px;
    }

    .filter-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 28px;
    }

    .filter-tag {
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.2);
      color: #e3ede6;
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 13px;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

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

    .btn-gold {
      background: var(--accent);
      color: #fff !important;
      font-weight: 600;
      padding: 12px 26px;
      border-radius: 6px;
      font-size: 14px;
      display: inline-block;
    }

    .btn-gold:hover {
      background: var(--accent-hover);
    }

    .btn-ghost {
      border: 1px solid rgba(255, 255, 255, 0.4);
      color: #fff;
      padding: 12px 24px;
      border-radius: 6px;
      font-size: 14px;
      display: inline-block;
    }

    .btn-ghost:hover {
      background: rgba(255, 255, 255, 0.1);
      color: #fff;
    }

    /* Hero Right: Faux Real-time Quiet Tea Rank */
    .rank-board {
      background: rgba(18, 30, 23, 0.85);
      border: 1px solid rgba(184, 134, 75, 0.35);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
    }

    .rank-board-hd {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 1px solid rgba(255, 255, 255, 0.15);
      padding-bottom: 12px;
      margin-bottom: 16px;
    }

    .rank-board-hd h3 {
      font-size: 16px;
      font-weight: 600;
      color: #ffd8a8;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .live-dot {
      width: 8px;
      height: 8px;
      background: #4ade80;
      border-radius: 50%;
      display: inline-block;
      animation: pulseDot 2s infinite;
    }

    @keyframes pulseDot {
      0% { opacity: 0.4; }
      50% { opacity: 1; }
      100% { opacity: 0.4; }
    }

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

    .rank-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
    }

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

    .rank-item-info {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .rank-idx {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.15);
      font-size: 12px;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #ffd8a8;
    }

    .rank-item:nth-child(1) .rank-idx {
      background: var(--accent);
      color: #fff;
    }

    .rank-name {
      font-size: 14px;
      font-weight: 500;
      color: #f0f5f2;
    }

    .rank-location {
      font-size: 12px;
      color: #9cb0a3;
    }

    .rank-metric {
      text-align: right;
    }

    .db-val {
      font-size: 13px;
      font-weight: 600;
      color: #6ee7b7;
    }

    .db-label {
      font-size: 11px;
      color: #8fa396;
    }

    /* Section 2: Metrics Dashboard */
    .metric-panel {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: -30px;
      position: relative;
      z-index: 10;
    }

    .metric-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 24px 20px;
      text-align: center;
      box-shadow: var(--shadow-sm);
      transition: transform 0.25s, box-shadow 0.25s;
    }

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

    .metric-num {
      font-size: 32px;
      font-weight: 700;
      color: var(--primary);
      font-family: var(--font-serif);
      margin-bottom: 4px;
    }

    .metric-num span {
      font-size: 16px;
      color: var(--accent);
      font-weight: 600;
    }

    .metric-title {
      font-size: 15px;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .metric-sub {
      font-size: 12px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* Section 3: Space Matrix Cards (Asymmetric Grid) */
    .matrix-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 30px;
    }

    .space-card {
      background: var(--bg-surface);
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      box-shadow: var(--shadow-sm);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

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

    .space-media {
      position: relative;
      height: 220px;
      overflow: hidden;
    }

    .space-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

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

    .space-tag-top {
      position: absolute;
      top: 14px;
      left: 14px;
      background: rgba(43, 71, 54, 0.88);
      color: #fff;
      font-size: 12px;
      padding: 4px 10px;
      border-radius: 4px;
      backdrop-filter: blur(4px);
    }

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

    .space-title {
      font-size: 20px;
      font-family: var(--font-serif);
      color: var(--primary-dark);
      margin-bottom: 10px;
      font-weight: 700;
    }

    .space-desc {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 18px;
      flex: 1;
    }

    .space-features {
      list-style: none;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 18px;
      padding: 0;
    }

    .space-features li {
      font-size: 12px;
      background: var(--bg-muted);
      color: var(--primary);
      padding: 3px 10px;
      border-radius: 4px;
    }

    .space-footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-top: 14px;
      border-top: 1px solid var(--border-color);
      font-size: 13px;
    }

    .space-loc {
      color: var(--text-muted);
    }

    .space-btn {
      color: var(--accent);
      font-weight: 600;
    }

    .space-btn:hover {
      text-decoration: underline;
    }

    /* Section 4: Comparison Table */
    .compare-table-wrapper {
      background: #fff;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      overflow-x: auto;
      box-shadow: var(--shadow-sm);
    }

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

    .compare-table th, .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-color);
      font-size: 14px;
    }

    .compare-table th {
      background: var(--bg-muted);
      color: var(--primary-dark);
      font-weight: 600;
      font-size: 15px;
    }

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

    .highlight-cell {
      background: rgba(184, 134, 75, 0.05);
      font-weight: 500;
      color: var(--primary);
    }

    .status-check {
      color: #10b981;
      font-weight: 700;
      margin-right: 6px;
    }

    /* Section 5: Tea Chronicle Journal List (Horizontal layout) */
    .journal-list {
      display: flex;
      flex-direction: column;
      gap: 22px;
    }

    .journal-item {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 20px;
      display: grid;
      grid-template-columns: 200px 1fr;
      gap: 24px;
      align-items: center;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
    }

    .journal-item:hover {
      box-shadow: var(--shadow-md);
      border-color: var(--accent);
    }

    .journal-img {
      height: 140px;
      border-radius: 6px;
      overflow: hidden;
    }

    .journal-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .journal-content h4 {
      font-size: 18px;
      font-family: var(--font-serif);
      color: var(--primary-dark);
      margin-bottom: 8px;
    }

    .journal-meta {
      font-size: 12px;
      color: var(--text-light);
      display: flex;
      gap: 16px;
      margin-bottom: 10px;
    }

    .journal-excerpt {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* Section 6: Guarantee Pillars */
    .guarantee-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .guarantee-box {
      background: #fff;
      border-radius: var(--radius);
      border-top: 3px solid var(--accent);
      padding: 24px 20px;
      border-left: 1px solid var(--border-color);
      border-right: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
      text-align: center;
    }

    .guarantee-icon {
      font-size: 32px;
      margin-bottom: 14px;
      display: inline-block;
    }

    .guarantee-box h4 {
      font-size: 16px;
      font-weight: 600;
      color: var(--primary-dark);
      margin-bottom: 10px;
    }

    .guarantee-box p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* Section 7: FAQ Accordion */
    .faq-wrapper {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .faq-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 20px 24px;
      box-shadow: var(--shadow-sm);
    }

    .faq-q {
      font-size: 16px;
      font-weight: 600;
      color: var(--primary-dark);
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .faq-q::before {
      content: "问";
      font-size: 12px;
      background: var(--primary);
      color: #fff;
      padding: 2px 6px;
      border-radius: 4px;
    }

    .faq-a {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
      padding-left: 28px;
    }

    /* Section 8: Booking Form */
    .booking-section {
      background: linear-gradient(rgba(242, 237, 228, 0.95), rgba(242, 237, 228, 0.95)),
                  url('/assets/images/美女壁纸第708期-_-王玉雯.webp') center/cover no-repeat;
    }

    .booking-card {
      max-width: 800px;
      margin: 0 auto;
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 40px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
      margin-bottom: 20px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .form-group.full-width {
      grid-column: span 2;
    }

    .form-group label {
      font-size: 14px;
      font-weight: 600;
      color: var(--primary-dark);
    }

    .form-group input, .form-group select, .form-group textarea {
      padding: 10px 14px;
      border: 1px solid var(--border-color);
      border-radius: 6px;
      background: #faf8f5;
      font-size: 14px;
      color: var(--text-main);
      outline: none;
      transition: border-color 0.2s;
    }

    .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
      border-color: var(--primary);
      background: #fff;
    }

    .form-submit-btn {
      width: 100%;
      background: var(--primary);
      color: #fff;
      border: none;
      padding: 14px;
      font-size: 16px;
      font-weight: 600;
      border-radius: 6px;
      cursor: pointer;
      transition: background 0.2s ease;
    }

    .form-submit-btn:hover {
      background: var(--primary-light);
    }

    /* Footer */
    .site-footer {
      background: #19251d;
      color: #c0ccc3;
      padding: 60px 0 30px;
      font-size: 14px;
      border-top: 3px solid var(--accent);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand h4 {
      color: #ffffff;
      font-size: 18px;
      font-family: var(--font-serif);
      margin-bottom: 14px;
    }

    .footer-brand p {
      font-size: 13px;
      line-height: 1.8;
      color: #a4b3a8;
      margin-bottom: 12px;
    }

    .footer-links h5 {
      color: #ffd8a8;
      font-size: 15px;
      font-weight: 600;
      margin-bottom: 16px;
    }

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

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

    .footer-links ul li a {
      color: #a4b3a8;
      font-size: 13px;
    }

    .footer-links ul li a:hover {
      color: #fff;
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 12px;
      color: #7b8e81;
    }

    /* Responsive Breakpoints */
    @media (max-width: 1024px) {
      .metric-panel {
        grid-template-columns: repeat(2, 1fr);
      }
      .guarantee-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .cat-hero-grid {
        grid-template-columns: 1fr;
      }
      .matrix-grid {
        grid-template-columns: 1fr;
      }
      .journal-item {
        grid-template-columns: 1fr;
      }
      .journal-img {
        height: 180px;
      }
      .form-grid {
        grid-template-columns: 1fr;
      }
      .form-group.full-width {
        grid-column: span 1;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
      }
      .header-top {
        flex-direction: column;
        gap: 8px;
        text-align: center;
      }
    }

    @media (max-width: 520px) {
      .metric-panel {
        grid-template-columns: 1fr;
        margin-top: 20px;
      }
      .cat-hero-cta {
        flex-direction: column;
      }
      .guarantee-grid {
        grid-template-columns: 1fr;
      }
    }