/* roulang page: index */
:root {
    --navy: #0E1E30;
    --navy-light: #1B4B77;
    --gold: #D1A857;
    --gold-dark: #B89444;
    --cream: #F2EFE9;
    --page: #F5F6F8;
    --white: #FFFFFF;
    --text: #27303B;
    --text-muted: #68737F;
    --border: #E3E6EA;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --shadow-sm: 0 1px 3px rgba(14,30,48,0.08);
    --shadow-md: 0 8px 24px rgba(14,30,48,0.14);
    --transition: 0.16s ease;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0;
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background: var(--page);
    color: var(--text);
    font-size: 15px;
    line-height: 1.8;
  }
  img { max-width: 100%; display: block; }
  a { text-decoration: none; color: inherit; }
  button { font-family: inherit; cursor: pointer; background: none; border: none; }

  :focus-visible {
    outline: 3px solid rgba(209,168,87,0.55);
    outline-offset: 2px;
    border-radius: 4px;
  }

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

  .eyebrow {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  .section-title {
    font-size: 28px;
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--navy);
    margin-bottom: 12px;
  }
  @media (min-width: 768px) {
    .section-title { font-size: 32px; }
  }
  .section-sub {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-muted);
    max-width: 560px;
  }
  .view-all {
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color var(--transition);
  }
  .view-all:hover { color: var(--gold-dark); }

  .section-head {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 40px;
  }
  @media (min-width: 1024px) {
    .section-head {
      flex-direction: row;
      align-items: flex-end;
      justify-content: space-between;
      gap: 20px;
    }
  }

  /* ===== Buttons ===== */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    padding: 0 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  }
  .btn-gold { background: var(--gold); color: #fff; }
  .btn-gold:hover { background: var(--gold-dark); }
  .btn-outline {
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--navy);
  }
  .btn-outline:hover { border-color: var(--gold-dark); color: var(--gold-dark); }
  .btn-outline-light {
    background: transparent;
    border: 1px solid rgba(242,239,233,0.65);
    color: var(--cream);
  }
  .btn-outline-light:hover { border-color: var(--gold); color: var(--gold); }
  .btn-navy { background: var(--navy); color: var(--cream); }
  .btn-navy:hover { background: var(--navy-light); }
  .btn:active { transform: translateY(1px); }

  /* ===== Nav ===== */
  .site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 50; }
  .header-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: var(--navy);
    line-height: 1.2;
  }
  .header-logo-dark { color: var(--cream); }
  .nav-link {
    position: relative;
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
    padding: 6px 2px;
    transition: color var(--transition);
  }
  .nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.24s ease;
  }
  .nav-link:hover::after,
  .nav-link.is-current::after { transform: scaleX(1); }
  .nav-link:hover,
  .nav-link.is-current { color: var(--navy-light); }

  .mobile-nav-link {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--navy);
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
    transition: background var(--transition), color var(--transition);
  }
  .mobile-nav-link:hover { background: var(--page); color: var(--gold-dark); }
  .mobile-nav-link.is-current {
    border-left: 4px solid var(--gold);
    padding-left: 20px;
    color: var(--navy-light);
  }

  /* ===== Hero ===== */
  .hero-title {
    font-size: 32px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--navy);
    margin: 16px 0;
  }
  @media (min-width: 768px) {
    .hero-title { font-size: 44px; }
  }
  .hero-sub {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 28px;
  }
  .hero-img-clip {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 88%);
    overflow: hidden;
  }
  .hero-img-clip img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .hero-frame {
    position: absolute;
    top: 22px;
    left: 7%;
    width: 76%;
    height: 88%;
    border: 1px solid rgba(209,168,87,0.5);
    z-index: 2;
    pointer-events: none;
  }
  .hero-corner {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 64px;
    height: 64px;
    background: var(--gold);
    z-index: 2;
  }
  .hero-divider {
    height: 24px;
    background: var(--page);
    clip-path: polygon(0 0, 100% 25%, 100% 100%, 0 100%);
  }
  .stat-num {
    font-family: "DIN Alternate", "Roboto Mono", monospace;
    font-size: 26px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.2;
  }
  .stat-label { font-size: 13px; color: var(--text-muted); }

  /* ===== Timeline ===== */
  .timeline-wrap {
    position: relative;
    padding-left: 28px;
  }
  .timeline-wrap::before {
    content: '';
    position: absolute;
    left: 3px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: #D8DEE3;
  }
  .timeline-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 24px;
  }
  .timeline-item::before {
    content: '';
    position: absolute;
    left: -25px;
    top: 20px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gold);
    border: 2px solid #fff;
    box-shadow: 0 0 0 3px rgba(209,168,87,0.25);
  }
  .timeline-item:last-child { margin-bottom: 0; }
  .tl-date-badge {
    flex-shrink: 0;
    background: var(--navy);
    color: var(--cream);
    border-radius: 8px;
    padding: 8px 12px;
    font-family: "DIN Alternate", "Roboto Mono", monospace;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.06em;
    min-width: 78px;
    text-align: center;
  }
  .tl-slash { color: var(--gold); margin: 0 2px; }
  .tl-card {
    flex: 1;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px 22px;
    transition: border-color 0.24s ease, box-shadow 0.24s ease, transform 0.24s ease;
  }
  .tl-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-md), inset 3px 0 0 var(--gold);
    transform: translateY(-2px);
  }
  .tl-tag {
    display: inline-block;
    background: rgba(209,168,87,0.12);
    color: #8a6d2f;
    font-size: 12px;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 999px;
    margin-bottom: 8px;
  }
  .tl-title { font-size: 17px; font-weight: 600; color: var(--navy); line-height: 1.5; }
  .tl-meta { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

  .season-nodes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 40px;
  }
  @media (min-width: 1024px) {
    .season-nodes { grid-template-columns: repeat(4, 1fr); }
  }
  .node-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }
  .node-card.dark { background: var(--navy); border-color: transparent; }
  .node-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
  .node-num {
    font-family: "DIN Alternate", "Roboto Mono", monospace;
    font-weight: 700;
    font-size: 22px;
    color: var(--gold);
  }
  .node-text { font-size: 14px; font-weight: 600; color: var(--navy); }
  .node-card.dark .node-text { color: var(--cream); }

  /* ===== Highlights ===== */
  .highlights-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
  }
  @media (min-width: 768px) and (max-width: 1023px) {
    .highlights-grid { grid-template-columns: 1fr 1fr; }
    .highlight-primary { grid-column: span 2; }
  }
  @media (min-width: 1024px) {
    .highlights-grid {
      grid-template-columns: 1.25fr 1fr 1fr;
    }
    .highlight-primary {
      grid-column: 1;
      grid-row: span 2;
    }
  }
  .highlight-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
  }
  .highlight-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--gold);
  }
  .highlight-primary { border-color: var(--gold); }
  .highlight-img { height: 180px; overflow: hidden; flex-shrink: 0; }
  .highlight-primary .highlight-img { height: 280px; }
  .highlight-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
  }
  .highlight-card:hover .highlight-img img { transform: scale(1.03); }
  .highlight-body { padding: 20px 22px; flex: 1; display: flex; flex-direction: column; }
  .highlight-num {
    font-family: "DIN Alternate", "Roboto Mono", monospace;
    font-size: 22px;
    font-weight: 700;
    color: var(--gold);
  }
  .highlight-title { font-size: 18px; font-weight: 600; color: var(--navy); margin: 6px 0 8px; }
  .highlight-text { font-size: 14px; color: var(--text-muted); line-height: 1.8; }
  .highlight-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 16px; }
  .tag-mini {
    display: inline-block;
    background: rgba(209,168,87,0.1);
    color: #8a6d2f;
    font-size: 12px;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 999px;
  }
  .badge-corner {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--gold);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(14,30,48,0.2);
    z-index: 3;
  }

  /* ===== Pricing ===== */
  .price-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
    position: relative;
  }
  .price-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--gold);
  }
  .price-card.highlight {
    background: var(--navy);
    color: var(--cream);
    border: 2px solid var(--gold);
  }
  .price-card.highlight .highlight-badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 14px;
    border-radius: 999px;
    white-space: nowrap;
    letter-spacing: 0.04em;
  }
  .price-card h3 { font-size: 20px; font-weight: 700; color: var(--navy); }
  .price-card.highlight h3 { color: var(--cream); }
  .price-main {
    font-family: "DIN Alternate", "Roboto Mono", monospace;
    font-size: 42px;
    font-weight: 700;
    color: var(--gold);
    line-height: 1.2;
    margin: 12px 0 4px;
  }
  .price-period { font-size: 13px; color: var(--text-muted); }
  .price-card.highlight .price-period { color: rgba(242,239,233,0.6); }
  .price-list { list-style: none; margin: 20px 0 28px; display: grid; gap: 10px; }
  .price-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    color: var(--text);
  }
  .price-card.highlight .price-list li { color: rgba(242,239,233,0.9); }
  .price-list .tick { flex-shrink: 0; color: var(--gold); margin-top: 3px; }
  .price-card .btn { margin-top: auto; }

  @media (max-width: 1023px) {
    .price-card.highlight { order: -1; }
  }
  .price-note { font-size: 12px; color: var(--text-muted); margin-top: 16px; }

  /* ===== CTA / Form ===== */
  .form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #D8DEE3;
    margin-bottom: 6px;
  }
  .form-control {
    width: 100%;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 15px;
    color: var(--text);
    transition: border-color var(--transition), box-shadow var(--transition);
  }
  .form-control:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(209,168,87,0.15);
  }
  .form-control::placeholder { color: #A6AEBB; }
  select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2368737F' d='M1 1l5 5 5-5' stroke='%2368737F' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
  }

  /* ===== News ===== */
  .news-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
  }
  .news-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--gold);
  }
  .news-card-img { position: relative; overflow: hidden; border-radius: 12px 12px 0 0; }
  .news-card-img img { transition: transform 0.4s ease; }
  .news-card:hover .news-card-img img { transform: scale(1.04); }
  .news-cat {
    display: inline-block;
    background: rgba(209,168,87,0.12);
    color: #8a6d2f;
    font-size: 12px;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 999px;
    margin-bottom: 8px;
  }
  .news-title { font-size: 17px; font-weight: 600; color: var(--navy); line-height: 1.5; }
  .news-title a { transition: color var(--transition); }
  .news-title a:hover { color: var(--gold-dark); }
  .news-excerpt {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-top: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .news-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    margin-top: 16px;
    padding-top: 12px;
  }
  .news-more { color: var(--navy-light); font-weight: 600; transition: color var(--transition); }
  .news-more:hover { color: var(--gold-dark); }

  /* ===== FAQ ===== */
  .faq-details {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.24s ease, box-shadow 0.24s ease;
  }
  .faq-details[open] { border-color: var(--gold); box-shadow: var(--shadow-sm); }
  .faq-details + .faq-details { margin-top: 14px; }
  .faq-summary {
    list-style: none;
    padding: 18px 20px;
    font-weight: 600;
    font-size: 16px;
    color: var(--navy);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: color var(--transition);
  }
  .faq-summary::-webkit-details-marker { display: none; }
  .faq-summary:hover { color: var(--gold-dark); }
  .faq-arrow { transition: transform 0.24s ease; color: var(--gold); flex-shrink: 0; }
  .faq-details[open] .faq-arrow { transform: rotate(180deg); }
  .faq-body { padding: 0 20px 18px; color: var(--text-muted); font-size: 15px; line-height: 1.8; }

  /* ===== Footer ===== */
  .site-footer { background: var(--navy); color: rgba(242,239,233,0.8); }
  .site-footer h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--cream);
    margin-bottom: 16px;
  }
  .footer-link {
    display: block;
    font-size: 14px;
    color: rgba(242,239,233,0.7);
    padding: 4px 0;
    transition: color var(--transition);
  }
  .footer-link:hover { color: var(--gold); }
  .footer-contact { font-size: 14px; line-height: 2; color: rgba(242,239,233,0.7); }
  .footer-bottom {
    border-top: 1px solid rgba(242,239,233,0.12);
    padding-top: 20px;
    margin-top: 48px;
  }

  @media (max-width: 767px) {
    .price-main { font-size: 36px; }
    .highlight-primary .highlight-img { height: 200px; }
  }

/* roulang page: article */
:root {
            --navy: #0E1E30;
            --navy-light: #1B4B77;
            --gold: #D1A857;
            --gold-deep: #B89444;
            --cream: #F2EFE9;
            --page-gray: #F5F6F8;
            --card-bg: #FFFFFF;
            --text-main: #27303B;
            --text-muted: #68737F;
            --border: #E3E6EA;
            --radius-lg: 16px;
            --radius-md: 10px;
            --radius-sm: 6px;
            --shadow-card: 0 1px 3px rgba(14,30,48,0.08);
            --shadow-hover: 0 8px 24px rgba(14,30,48,0.14);
            --ease: 0.16s ease;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            background: var(--page-gray);
            color: var(--text-main);
            line-height: 1.8;
            font-size: 15px;
            -webkit-font-smoothing: antialiased;
        }
        .site-container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--ease), background var(--ease), border-color var(--ease), box-shadow var(--ease);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        .bg-navy {
            background: var(--navy);
        }
        .bg-pagegray {
            background: var(--page-gray);
        }
        .bg-cream {
            background: var(--cream);
        }
        .text-gold {
            color: var(--gold);
        }
        .text-cream {
            color: var(--cream);
        }
        .border-line {
            border-color: var(--border);
        }
        .border-navyLight {
            border-color: rgba(255, 255, 255, 0.08);
        }
        .site-header {
            position: relative;
            z-index: 50;
            height: 64px;
        }
        .header-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 17px;
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .header-logo-dark {
            color: var(--cream);
        }
        .nav-link {
            position: relative;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-muted);
            padding: 6px 2px;
            letter-spacing: 0.02em;
        }
        .nav-link:hover {
            color: var(--navy-light);
        }
        .nav-link.is-current {
            color: var(--navy);
            font-weight: 600;
        }
        .nav-link.is-current::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 2px;
            background: var(--gold);
            border-radius: 2px;
        }
        .header-logo-dark .nav-link {
            color: rgba(242, 239, 233, 0.7);
        }
        .header-logo-dark .nav-link:hover {
            color: var(--gold);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 14px;
            letter-spacing: 0.03em;
            cursor: pointer;
            transition: background var(--ease), color var(--ease), border-color var(--ease), box-shadow var(--ease), transform var(--ease);
            border: 1px solid transparent;
        }
        .btn:active {
            transform: translateY(1px);
        }
        .btn-gold {
            background: var(--gold);
            color: #fff;
            border-color: var(--gold);
        }
        .btn-gold:hover {
            background: var(--gold-deep);
            border-color: var(--gold-deep);
        }
        .btn-outline {
            background: transparent;
            color: var(--navy);
            border-color: var(--navy);
        }
        .btn-outline:hover {
            border-color: var(--gold);
            color: var(--gold-deep);
        }
        .btn-dark {
            background: var(--navy);
            color: var(--cream);
            border-color: var(--navy);
        }
        .btn-dark:hover {
            background: var(--navy-light);
            border-color: var(--navy-light);
        }
        .site-footer {
            background: var(--navy);
            color: var(--cream);
        }
        .site-footer h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--cream);
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }
        .footer-link {
            display: block;
            font-size: 14px;
            color: rgba(242, 239, 233, 0.6);
            line-height: 2.2;
            transition: color var(--ease);
        }
        .footer-link:hover {
            color: var(--gold);
        }
        .footer-contact p {
            font-size: 14px;
            color: rgba(242, 239, 233, 0.6);
            line-height: 1.9;
        }
        .footer-bottom {
            margin-top: 48px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        .article-body {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-main);
        }
        .article-body p {
            margin-bottom: 24px;
        }
        .article-body h2 {
            font-size: 24px;
            font-weight: 700;
            margin: 40px 0 18px;
            line-height: 1.4;
            color: var(--navy);
        }
        .article-body h3 {
            font-size: 19px;
            font-weight: 600;
            margin: 32px 0 14px;
            line-height: 1.4;
            color: var(--navy);
        }
        .article-body img {
            border-radius: 12px;
            margin: 24px 0;
        }
        .article-body blockquote {
            border-left: 3px solid var(--gold);
            background: #F8F6F2;
            padding: 16px 20px;
            border-radius: 0 8px 8px 0;
            margin: 24px 0;
            color: var(--text-muted);
            font-size: 15px;
        }
        .article-body ul,
        .article-body ol {
            margin: 16px 0 24px;
            padding-left: 22px;
        }
        .article-body li {
            margin-bottom: 8px;
        }
        .article-body a {
            color: var(--navy-light);
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .article-body a:hover {
            color: var(--gold-deep);
        }
        .breadcrumb-item {
            font-size: 13px;
            color: var(--text-muted);
        }
        .breadcrumb-item a:hover {
            color: var(--gold-deep);
        }
        .breadcrumb-sep {
            margin: 0 8px;
            color: #c0c8d0;
            font-size: 13px;
        }
        .meta-row {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 6px 16px;
        }
        .meta-row span::before {
            content: "";
        }
        .article-tag {
            display: inline-flex;
            align-items: center;
            padding: 3px 12px;
            border-radius: 999px;
            border: 1px solid rgba(209, 168, 87, 0.6);
            color: var(--gold-deep);
            font-size: 12px;
            background: rgba(209, 168, 87, 0.08);
            font-weight: 500;
        }
        .related-card {
            background: #fff;
            border-radius: 12px;
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
        }
        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: var(--gold);
        }
        .related-card .card-body {
            padding: 18px;
        }
        .section-eyebrow {
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.14em;
            color: var(--gold);
            text-transform: uppercase;
            margin-bottom: 8px;
        }
        .section-title {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--navy);
            letter-spacing: 0.02em;
        }
        .card-hover {
            transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
        }
        .card-hover:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            border-color: var(--gold);
        }
        .faq-item {
            border: 1px solid var(--border);
            border-radius: 10px;
            background: #fff;
            transition: border-color var(--ease), box-shadow var(--ease);
        }
        .faq-item summary {
            cursor: pointer;
            padding: 18px 22px;
            font-size: 15px;
            font-weight: 600;
            color: var(--navy);
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary::after {
            content: "+";
            font-size: 22px;
            color: var(--gold);
            transition: transform 0.2s ease;
            line-height: 1;
        }
        .faq-item[open] summary::after {
            transform: rotate(45deg);
        }
        .faq-item .faq-content {
            padding: 0 22px 18px;
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.8;
        }
        .not-found {
            text-align: center;
            padding: 80px 24px;
        }
        .not-found h2 {
            font-size: 28px;
            color: var(--navy);
            margin-bottom: 12px;
        }
        .not-found p {
            color: var(--text-muted);
            margin-bottom: 24px;
        }
        .cta-band {
            background: var(--navy);
            position: relative;
            overflow: hidden;
        }
        .cta-band::before {
            content: "";
            position: absolute;
            top: -60px;
            right: -40px;
            width: 260px;
            height: 260px;
            background: rgba(209, 168, 87, 0.06);
            clip-path: polygon(0 0, 100% 0, 100% 100%);
            pointer-events: none;
        }
        @media (max-width: 1023px) {
            .section-title {
                font-size: 28px;
            }
        }
        @media (max-width: 767px) {
            .site-header {
                height: 56px;
            }
            .section-title {
                font-size: 24px;
            }
            .meta-row {
                gap: 4px 12px;
                font-size: 12px;
            }
            .article-body {
                font-size: 15px;
                line-height: 1.85;
            }
        }
        @media (max-width: 520px) {
            .site-container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section-title {
                font-size: 22px;
            }
        }
        .mobile-menu-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: var(--card-bg);
            color: var(--navy);
            cursor: pointer;
            transition: border-color var(--ease), background var(--ease);
        }
        .mobile-menu-btn:hover {
            border-color: var(--gold);
        }
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            width: 85%;
            max-width: 360px;
            background: var(--card-bg);
            z-index: 100;
            box-shadow: -8px 0 30px rgba(14, 30, 48, 0.18);
            transform: translateX(100%);
            transition: transform 0.3s ease;
            overflow-y: auto;
            padding: 24px;
        }
        .mobile-drawer.open {
            transform: translateX(0);
        }
        .mobile-drawer .drawer-link {
            display: block;
            padding: 14px 0;
            font-size: 16px;
            font-weight: 500;
            color: var(--text-main);
            border-bottom: 1px solid var(--border);
        }
        .mobile-drawer .drawer-link.is-current {
            color: var(--gold-deep);
            border-left: 3px solid var(--gold);
            padding-left: 12px;
        }
        .drawer-overlay {
            position: fixed;
            inset: 0;
            background: rgba(14, 30, 48, 0.5);
            z-index: 99;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }
        .drawer-overlay.open {
            opacity: 1;
            pointer-events: auto;
        }

/* roulang page: category1 */
:root {
    --navy: #0E1E30;
    --navy-light: #1B4B77;
    --gold: #D1A857;
    --gold-dark: #B89444;
    --cream: #F2EFE9;
    --page-bg: #F5F6F8;
    --card-bg: #FFFFFF;
    --text-main: #27303B;
    --text-muted: #68737F;
    --border-line: #E3E6EA;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --shadow-sm: 0 1px 3px rgba(14, 30, 48, 0.08);
    --shadow-md: 0 8px 24px rgba(14, 30, 48, 0.14);
    --ease-fast: 0.16s ease;
    --ease-slow: 0.24s ease;
  }

  * {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background: var(--page-bg);
    color: var(--text-main);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
  }

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

  a {
    color: inherit;
    text-decoration: none;
  }

  button,
  input,
  select,
  textarea {
    font-family: inherit;
  }

  :focus-visible {
    outline: 3px solid rgba(209, 168, 87, 0.55);
    outline-offset: 2px;
    border-radius: 4px;
  }

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

  .site-section {
    padding-block: 72px;
  }

  @media (min-width: 1024px) {
    .site-section {
      padding-block: 96px;
    }
  }

  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 60;
  }

  .site-header .bg-pagegray {
    background-color: var(--page-bg);
  }

  .bg-pagegray {
    background-color: var(--page-bg);
  }

  .bg-navy {
    background-color: var(--navy);
  }

  .border-line {
    border-color: var(--border-line);
  }

  .border-navyLight {
    border-color: rgba(27, 75, 119, 0.35);
  }

  .text-gold {
    color: var(--gold);
  }

  .text-cream {
    color: var(--cream);
  }

  .text-navy {
    color: var(--navy);
  }

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

  .header-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.25;
    letter-spacing: 0.01em;
    transition: color var(--ease-fast);
  }

  .header-logo-dark {
    color: var(--cream);
  }

  .header-logo:hover svg {
    transform: translateY(-1px);
  }

  .header-logo svg {
    transition: transform var(--ease-fast);
  }

  .nav-link {
    position: relative;
    font-size: 15px;
    font-weight: 500;
    color: #4b5662;
    padding: 22px 0 20px;
    letter-spacing: 0.02em;
    transition: color var(--ease-fast);
  }

  .nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 14px;
    height: 2px;
    width: 100%;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform var(--ease-fast);
  }

  .nav-link:hover {
    color: var(--navy-light);
  }

  .nav-link:hover::after,
  .nav-link.is-current::after {
    transform: scaleX(1);
  }

  .nav-link.is-current {
    color: var(--navy);
    font-weight: 600;
  }

  .mobile-nav-link {
    display: block;
    padding: 12px 10px;
    font-size: 16px;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-line);
    transition: background var(--ease-fast), color var(--ease-fast);
  }

  .mobile-nav-link:hover {
    background: var(--page-bg);
    color: var(--navy-light);
  }

  .mobile-nav-link.is-current {
    color: var(--navy);
    font-weight: 600;
    border-left: 3px solid var(--gold);
    padding-left: 16px;
    background: rgba(209, 168, 87, 0.06);
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background var(--ease-fast), border-color var(--ease-fast), color var(--ease-fast), transform var(--ease-fast), box-shadow var(--ease-fast);
  }

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

  .btn-gold {
    background: var(--gold);
    color: #fff;
    box-shadow: 0 4px 14px rgba(209, 168, 87, 0.35);
  }

  .btn-gold:hover {
    background: var(--gold-dark);
    box-shadow: 0 6px 18px rgba(184, 148, 68, 0.4);
  }

  .btn-outline {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.65);
    color: #fff;
  }

  .btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
  }

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

  .btn-outline-dark:hover {
    background: var(--gold);
    color: #fff;
  }

  .btn-loadmore {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 180px;
    height: 46px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    border: 1px solid var(--gold);
    color: var(--gold);
    background: transparent;
    cursor: pointer;
    transition: all var(--ease-fast);
  }

  .btn-loadmore:hover:not(:disabled) {
    background: var(--gold);
    color: #fff;
  }

  .btn-loadmore:disabled {
    border-color: #d3d9df;
    color: #9aa3ad;
    cursor: not-allowed;
  }

  .section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 40px;
  }

  .section-head h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.3;
    margin: 6px 0 0;
  }

  @media (min-width: 768px) {
    .section-head h2 {
      font-size: 32px;
    }
  }

  .eyebrow {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    margin: 0 0 6px;
  }

  .eyebrow-light {
    color: var(--gold);
  }

  .badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 500;
    color: var(--navy);
    background: rgba(209, 168, 87, 0.12);
    border: 1px solid rgba(209, 168, 87, 0.4);
    letter-spacing: 0.03em;
  }

  .tag-label {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    color: var(--navy);
    background: var(--cream);
    border: 1px solid var(--border-line);
    letter-spacing: 0.02em;
  }

  .page-hero-section {
    padding-top: 116px;
    padding-bottom: 64px;
    background: var(--page-bg);
    overflow: hidden;
  }

  @media (max-width: 1023px) {
    .page-hero-section {
      padding-top: 88px;
      padding-bottom: 48px;
    }
  }

  .breadcrumb {
    display: inline-flex;
    align-items: center;
    font-size: 13px;
    color: var(--text-muted);
    gap: 10px;
    margin-bottom: 18px;
  }

  .breadcrumb a {
    color: var(--text-muted);
    transition: color var(--ease-fast);
  }

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

  .hero-image-wrap {
    position: relative;
  }

  .hero-image-frame {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--gold);
    border-radius: var(--radius-lg);
    pointer-events: none;
  }

  .hero-image {
    position: relative;
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    clip-path: polygon(6% 0, 100% 0, 100% 100%, 0 100%, 0 24%);
    box-shadow: var(--shadow-md);
  }

  @media (min-width: 1024px) {
    .hero-image {
      height: 320px;
    }
  }

  .product-row {
    background: var(--card-bg);
    border: 1px solid var(--border-line);
    border-radius: var(--radius-lg);
    padding: 16px;
    transition: border-color var(--ease-slow), box-shadow var(--ease-slow);
  }

  @media (min-width: 1024px) {
    .product-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
      padding: 24px;
    }
  }

  .product-row:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-md);
  }

  .product-media {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--page-bg);
  }

  .product-media::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 3px;
    height: 100%;
    background: var(--gold);
    transform: scaleY(0);
    transform-origin: bottom center;
    transition: transform var(--ease-slow);
  }

  .product-row:hover .product-media::after {
    transform: scaleY(1);
  }

  .product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
  }

  .product-row:hover .product-media img {
    transform: scale(1.03);
  }

  .product-info {
    padding-top: 18px;
  }

  @media (min-width: 1024px) {
    .product-info {
      padding-top: 0;
    }
  }

  .product-info h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    margin: 0 0 12px;
    line-height: 1.4;
  }

  .product-info p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.8;
    margin: 0 0 18px;
  }

  .price-line {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 16px;
  }

  .price-now {
    font-family: "DIN Alternate", "Roboto Mono", monospace;
    font-size: 28px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: -0.01em;
  }

  .price-old {
    font-family: "DIN Alternate", "Roboto Mono", monospace;
    font-size: 15px;
    color: #a3abb4;
    text-decoration: line-through;
  }

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

  .member-ribbon {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gold-dark);
    background: rgba(209, 168, 87, 0.1);
    border: 1px dashed rgba(209, 168, 87, 0.6);
    border-radius: 999px;
    padding: 4px 12px;
    margin-top: 14px;
  }

  .size-guide-section {
    background: var(--card-bg);
  }

  .size-guide-list {
    padding: 0;
    margin: 18px 0 0;
    list-style: none;
  }

  .size-guide-list li {
    position: relative;
    padding: 8px 0 8px 28px;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
  }

  .size-guide-list li::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 16px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gold);
  }

  .size-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
  }

  .size-table th {
    background: var(--navy);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    padding: 13px 16px;
    text-align: left;
    letter-spacing: 0.05em;
    white-space: nowrap;
  }

  .size-table td {
    padding: 12px 16px;
    font-size: 14px;
    border-bottom: 1px solid var(--border-line);
    background: #fff;
    color: var(--text-main);
    white-space: nowrap;
  }

  .size-table tr:nth-child(even) td {
    background: var(--page-bg);
  }

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

  .size-table td:first-child {
    font-weight: 700;
    color: var(--navy);
  }

  .feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-line);
    border-radius: var(--radius-md);
    padding: 30px 26px;
    height: 100%;
    transition: transform var(--ease-slow), box-shadow var(--ease-slow), border-color var(--ease-slow);
  }

  .feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--gold);
  }

  .feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--cream);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
  }

  .feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin: 0 0 10px;
  }

  .feature-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.75;
    margin: 0;
  }

  .faq-section {
    background: var(--card-bg);
  }

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

  .faq-item {
    border: 1px solid var(--border-line);
    border-radius: var(--radius-md);
    background: #fff;
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color var(--ease-fast), box-shadow var(--ease-fast);
  }

  .faq-item:hover {
    border-color: rgba(209, 168, 87, 0.55);
  }

  .faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 18px 22px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    text-align: left;
    transition: color var(--ease-fast);
  }

  .faq-question:hover {
    color: var(--navy-light);
  }

  .faq-question .arrow {
    flex-shrink: 0;
    color: var(--gold);
    transition: transform var(--ease-slow);
  }

  .faq-item.is-open .faq-question .arrow {
    transform: rotate(180deg);
  }

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

  .faq-answer-inner {
    padding: 0 22px 20px;
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.85;
  }

  .faq-answer-inner p {
    margin: 0 0 8px;
  }

  .faq-answer-inner p:last-child {
    margin-bottom: 0;
  }

  .faq-item.is-open .faq-answer {
    max-height: 420px;
  }

  .cta-box {
    position: relative;
    background: var(--navy);
    color: var(--cream);
    border-radius: var(--radius-lg);
    padding: 44px 32px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
  }

  @media (min-width: 1024px) {
    .cta-box {
      padding: 56px 56px;
    }
  }

  .cta-box::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 260px;
    height: 100%;
    background: rgba(209, 168, 87, 0.09);
    clip-path: polygon(30% 0, 100% 0, 78% 100%, 0 100%);
    pointer-events: none;
  }

  .cta-box .cta-content {
    position: relative;
    z-index: 1;
  }

  .cta-perks {
    position: relative;
    z-index: 1;
    border: 1px solid var(--gold);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    padding: 26px 28px;
    max-width: 420px;
  }

  .cta-perks h3 {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 14px;
    letter-spacing: 0.04em;
  }

  .cta-perks ul {
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .cta-perks li {
    position: relative;
    padding: 6px 0 6px 28px;
    font-size: 14px;
    color: rgba(242, 239, 233, 0.85);
    line-height: 1.6;
  }

  .cta-perks li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 6px;
    color: var(--gold);
    font-weight: 700;
  }

  .site-footer {
    background: var(--navy);
    color: var(--cream);
  }

  .site-footer h4 {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 14px;
    letter-spacing: 0.05em;
  }

  .footer-link {
    display: block;
    color: rgba(242, 239, 233, 0.62);
    font-size: 14px;
    line-height: 1.8;
    padding: 3px 0;
    transition: color var(--ease-fast);
  }

  .footer-link:hover {
    color: var(--gold);
  }

  .footer-contact p {
    font-size: 14px;
    color: rgba(242, 239, 233, 0.62);
    line-height: 1.8;
    margin: 0;
  }

  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    margin-top: 44px;
    padding-top: 24px;
  }

  @media (max-width: 767px) {
    .page-hero-section .hero-image-frame {
      display: none;
    }

    .page-hero-section .hero-image {
      clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .section-head {
      flex-direction: column;
      align-items: flex-start;
      gap: 12px;
    }

    .product-row {
      padding: 12px;
    }

    .product-media {
      aspect-ratio: 16 / 10;
    }

    .cta-box {
      padding: 36px 22px;
    }
  }

  @media (min-width: 768px) and (max-width: 1023px) {
    .product-row {
      grid-template-columns: 1fr;
    }

    .product-media {
      aspect-ratio: 16 / 9;
    }
  }

  @media (max-width: 520px) {
    .site-container {
      padding-inline: 16px;
    }

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

    .price-now {
      font-size: 24px;
    }

    .cta-box {
      padding: 32px 18px;
      border-radius: 14px;
    }

    .hero-image {
      height: 220px;
    }
  }

/* roulang page: category2 */
:root {
    --navy: #0E1E30;
    --navy-light: #1B4B77;
    --gold: #D1A857;
    --gold-dark: #B89444;
    --cream: #F2EFE9;
    --page-bg: #F5F6F8;
    --card-bg: #FFFFFF;
    --text-main: #27303B;
    --text-muted: #68737F;
    --border: #E3E6EA;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --shadow-sm: 0 1px 3px rgba(14,30,48,0.08);
    --shadow-lg: 0 8px 24px rgba(14,30,48,0.14);
    --transition: 0.16s ease;
    --font-sans: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    --font-num: "DIN Alternate", "Roboto Mono", monospace;
  }

  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  html {
    scroll-behavior: smooth;
  }
  body {
    font-family: var(--font-sans);
    color: var(--text-main);
    background: var(--page-bg);
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
  }
  a {
    color: inherit;
    text-decoration: none;
  }
  img {
    max-width: 100%;
    display: block;
  }
  button {
    cursor: pointer;
    font-family: inherit;
  }
  input,
  textarea,
  select,
  button {
    font-family: inherit;
  }
  :focus-visible {
    outline: 3px solid rgba(209,168,87,0.5);
    outline-offset: 2px;
  }

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

  /* ===== Header / Nav ===== */
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    height: 64px;
  }
  .header-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 17px;
    color: var(--navy);
    white-space: nowrap;
    letter-spacing: 0.01em;
  }
  .header-logo svg {
    flex-shrink: 0;
  }
  .header-logo-dark {
    color: #fff;
  }
  .nav-link {
    position: relative;
    font-size: 14px;
    color: #8A9BB0;
    font-weight: 500;
    padding: 6px 2px;
    transition: color var(--transition);
    white-space: nowrap;
  }
  .nav-link:hover {
    color: var(--gold);
  }
  .nav-link.is-current {
    color: var(--gold);
  }
  .nav-link.is-current::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
    animation: underlineIn 0.3s ease forwards;
  }
  @keyframes underlineIn {
    from {
      transform: scaleX(0);
      transform-origin: left;
    }
    to {
      transform: scaleX(1);
      transform-origin: left;
    }
  }

  /* ===== Buttons ===== */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    height: 42px;
    padding: 0 28px;
    border: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    white-space: nowrap;
  }
  .btn:active {
    transform: translateY(1px);
  }
  .btn-gold {
    background: var(--gold);
    color: var(--navy);
  }
  .btn-gold:hover {
    background: var(--gold-dark);
    color: #fff;
  }
  .btn-outline {
    background: transparent;
    border-color: #C4CDD6;
    color: var(--navy);
  }
  .btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold-dark);
  }
  .btn-outline-light {
    background: transparent;
    border-color: rgba(255,255,255,0.45);
    color: #fff;
  }
  .btn-outline-light:hover {
    border-color: var(--gold);
    color: var(--gold);
  }
  .btn-lg {
    height: 48px;
    padding: 0 34px;
    font-size: 16px;
  }

  /* ===== Mobile Header ===== */
  .mobile-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 60;
    background: var(--navy);
    color: #fff;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
  }
  .mobile-header .header-logo {
    color: #fff;
    font-size: 16px;
  }
  .mobile-menu-btn {
    background: transparent;
    border: none;
    color: var(--gold);
    font-size: 22px;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
  }
  .mobile-menu-btn:hover {
    background: rgba(255,255,255,0.08);
  }
  .mobile-drawer {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--navy);
    z-index: 59;
    padding: 8px 24px 20px;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
  }
  .mobile-drawer.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .mobile-nav-link {
    display: block;
    padding: 14px 8px;
    font-size: 16px;
    color: #B9C4D0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: color var(--transition), padding-left var(--transition);
  }
  .mobile-nav-link:hover {
    color: var(--gold);
    padding-left: 14px;
  }
  .mobile-nav-link.is-current {
    color: var(--gold);
    border-left: 3px solid var(--gold);
    padding-left: 14px;
  }

  /* ===== Page Hero ===== */
  .page-hero {
    background: var(--page-bg);
    border-bottom: 1px solid var(--border);
    padding: 120px 0 56px;
  }
  .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
  }
  .breadcrumb a {
    color: var(--text-muted);
    transition: color var(--transition);
  }
  .breadcrumb a:hover {
    color: var(--gold-dark);
  }
  .breadcrumb i {
    font-size: 10px;
    color: #B5BDC6;
  }
  .page-hero h1 {
    font-size: 42px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: var(--navy);
    margin-bottom: 16px;
  }
  .page-hero .hero-desc {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 520px;
    line-height: 1.9;
  }
  .hero-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
  }
  .hero-visual::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--gold);
    border-radius: var(--radius-lg);
    z-index: 0;
    pointer-events: none;
  }
  .hero-visual img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
  }

  /* ===== Section Heading ===== */
  .section-heading {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 40px;
  }
  .eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.14em;
    color: var(--gold-dark);
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  .section-heading h2 {
    font-size: 32px;
    line-height: 1.3;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: 0.01em;
  }
  .section-heading .heading-sub {
    font-size: 14px;
    color: var(--text-muted);
  }

  /* ===== FAQ Accordion ===== */
  .faq-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
  }
  .faq-item.active {
    border-color: var(--gold);
    box-shadow: var(--shadow-sm);
  }
  .faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: var(--navy);
  }
  .faq-question .faq-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--gold-dark);
    transition: all 0.3s ease;
  }
  .faq-item.active .faq-icon {
    background: var(--gold);
    border-color: var(--gold);
    color: #fff;
    transform: rotate(45deg);
  }
  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }
  .faq-answer p {
    padding: 0 24px 22px;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.9;
  }

  /* ===== Table ===== */
  .table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
  }
  .price-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    min-width: 520px;
    border-radius: var(--radius-lg);
    overflow: hidden;
  }
  .price-table thead th {
    background: var(--navy);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    padding: 16px 18px;
    text-align: center;
    white-space: nowrap;
  }
  .price-table thead th:first-child {
    text-align: left;
    border-top-left-radius: var(--radius-lg);
  }
  .price-table thead th:last-child {
    border-top-right-radius: var(--radius-lg);
  }
  .price-table thead th.highlight {
    background: var(--gold);
    color: var(--navy);
  }
  .price-table tbody td {
    padding: 14px 18px;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
    text-align: center;
    color: var(--text-main);
    white-space: nowrap;
  }
  .price-table tbody td:first-child {
    text-align: left;
    font-weight: 500;
    color: var(--text-main);
  }
  .price-table tbody td.highlight {
    background: #FDF9F0;
    color: var(--navy);
    font-weight: 600;
    border-left: 1px solid var(--gold);
    border-right: 1px solid var(--gold);
  }
  .price-table tbody tr:nth-child(even) td {
    background-color: #FAFBFC;
  }
  .price-table tbody tr:nth-child(even) td.highlight {
    background-color: #FBF5E9;
  }
  .price-table tbody tr:last-child td {
    border-bottom: none;
  }
  .price-num {
    font-family: var(--font-num);
    font-weight: 700;
    color: var(--gold-dark);
  }

  /* ===== Care Cards ===== */
  .care-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 32px 28px;
    transition: border-color 0.24s ease, box-shadow 0.24s ease, transform 0.24s ease;
    position: relative;
    overflow: hidden;
  }
  .care-card:hover {
    transform: translateY(-3px);
    border-color: var(--gold);
    box-shadow: var(--shadow-lg);
  }
  .care-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
  }
  .care-card:hover::after {
    transform: scaleX(1);
  }
  .care-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: #F4EFE4;
    color: var(--gold-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 20px;
  }
  .care-card h3 {
    font-size: 19px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 10px;
  }
  .care-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.8;
  }
  .care-card .care-num {
    font-family: var(--font-num);
    font-size: 12px;
    font-weight: 700;
    color: #C0C8D0;
    letter-spacing: 0.1em;
    position: absolute;
    top: 26px;
    right: 28px;
  }

  /* ===== CTA Section ===== */
  .cta-section {
    background: var(--navy);
    color: #fff;
    padding: 76px 0;
    position: relative;
    overflow: hidden;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), 0 100%);
  }
  .cta-section h2 {
    font-size: 32px;
    line-height: 1.3;
    font-weight: 700;
    margin-bottom: 14px;
    color: #fff;
  }
  .cta-section p {
    color: #AEB9C5;
    font-size: 15px;
    max-width: 480px;
    line-height: 1.9;
  }

  /* ===== Footer ===== */
  .site-footer {
    background: var(--navy);
    color: #fff;
    padding: 64px 0 40px;
  }
  .site-footer h4 {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 18px;
    letter-spacing: 0.02em;
  }
  .footer-link {
    display: block;
    padding: 5px 0;
    font-size: 14px;
    color: #AEB9C5;
    transition: color var(--transition);
  }
  .footer-link:hover {
    color: var(--gold);
  }
  .footer-contact p {
    color: #AEB9C5;
    font-size: 14px;
    line-height: 1.9;
    margin-bottom: 4px;
  }
  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 48px;
    padding-top: 28px;
  }

  /* ===== Responsive ===== */
  @media (max-width: 1023px) {
    .page-hero {
      padding-top: 96px;
    }
    .page-hero h1 {
      font-size: 34px;
    }
    .page-hero .grid {
      gap: 40px;
    }
    .hero-visual img {
      height: 260px;
    }
  }
  @media (max-width: 767px) {
    .page-hero {
      padding-top: 88px;
      padding-bottom: 48px;
    }
    .page-hero h1 {
      font-size: 28px;
    }
    .hero-visual::before {
      top: 10px;
      left: 10px;
    }
    .hero-visual img {
      height: 220px;
    }
    .section-heading h2 {
      font-size: 26px;
    }
    .care-card {
      padding: 24px 20px;
    }
    .cta-section {
      padding: 56px 0;
    }
    .cta-section h2 {
      font-size: 26px;
    }
  }
  @media (max-width: 480px) {
    .page-hero h1 {
      font-size: 26px;
    }
    .section-heading h2 {
      font-size: 24px;
    }
  }

/* roulang page: category3 */
:root {
            --navy: #0E1E30;
            --navy-light: #1B4B77;
            --gold: #D1A857;
            --gold-deep: #B89444;
            --cream: #F2EFE9;
            --page-bg: #F5F6F8;
            --line: #E3E6EA;
            --ink: #27303B;
            --gray-text: #68737F;
            --card-bg: #FFFFFF;
            --radius-panel: 16px;
            --radius-card: 12px;
            --radius-btn: 6px;
            --shadow-card: 0 1px 3px rgba(14, 30, 48, 0.08);
            --shadow-hover: 0 8px 24px rgba(14, 30, 48, 0.14);
            --ease: 0.16s ease;
            --ease-slow: 0.24s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            background: var(--page-bg);
            color: var(--ink);
            line-height: 1.8;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: inherit;
            text-decoration: none;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
        }

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

        .site-container {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* ===== Header ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 50;
            height: 64px;
        }

        .site-header>.grid:first-child {
            height: 64px;
        }

        .header-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 16px;
            line-height: 1.2;
            color: #fff;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .header-logo span {
            color: #fff;
        }

        .header-logo-dark span {
            color: #fff;
        }

        .header-logo svg {
            flex-shrink: 0;
        }

        .nav-link {
            position: relative;
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.72);
            padding: 6px 2px;
            transition: color var(--ease);
            white-space: nowrap;
        }

        .nav-link:hover {
            color: var(--gold);
        }

        .nav-link.is-current {
            color: var(--gold);
        }

        .nav-link.is-current::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 2px;
            background: var(--gold);
            border-radius: 2px;
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-btn);
            transition: background-color var(--ease), border-color var(--ease), color var(--ease), box-shadow var(--ease), transform var(--ease);
            cursor: pointer;
            border: 1px solid transparent;
            line-height: 1;
            white-space: nowrap;
            user-select: none;
        }

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

        .btn-gold {
            background: var(--gold);
            color: var(--navy);
            border-color: var(--gold);
        }

        .btn-gold:hover {
            background: var(--gold-deep);
            border-color: var(--gold-deep);
            color: #fff;
        }

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

        .btn-outline-light:hover {
            border-color: var(--gold);
            color: var(--gold);
        }

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

        .btn-navy-outline:hover {
            border-color: var(--gold);
            color: var(--gold-deep);
        }

        /* ===== Mobile header ===== */
        .site-header-mobile {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 50;
            background: var(--navy);
            height: 64px;
        }

        .mobile-drawer {
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            background: #fff;
            border-bottom: 1px solid var(--line);
            box-shadow: var(--shadow-hover);
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.32s ease;
            z-index: 49;
        }

        .mobile-drawer.open {
            max-height: 360px;
        }

        .mobile-nav-link {
            display: block;
            padding: 14px 24px;
            font-size: 15px;
            font-weight: 500;
            color: var(--ink);
            border-bottom: 1px solid #f0f0f0;
            transition: background var(--ease), color var(--ease);
        }

        .mobile-nav-link:hover {
            background: #f8f8f8;
        }

        .mobile-nav-link.is-current {
            color: var(--gold-deep);
            font-weight: 600;
            border-left: 3px solid var(--gold);
            padding-left: 21px;
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--gray-text);
        }

        .breadcrumb a {
            color: var(--gray-text);
            transition: color var(--ease);
        }

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

        .breadcrumb span {
            color: #c0c5cc;
        }

        .breadcrumb .current {
            color: var(--gold-deep);
            font-weight: 500;
        }

        /* ===== Eyebrow ===== */
        .eyebrow {
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            color: var(--gold);
        }

        /* ===== FAQ ===== */
        .faq-item {
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            background: #fff;
            transition: border-color var(--ease), box-shadow var(--ease);
            overflow: hidden;
        }

        .faq-item:hover {
            border-color: rgba(209, 168, 87, 0.6);
        }

        .faq-item.open {
            border-color: var(--gold);
            box-shadow: var(--shadow-card);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            text-align: left;
            padding: 18px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--ink);
            background: transparent;
            border: none;
            cursor: pointer;
            transition: color var(--ease);
        }

        .faq-question:hover {
            color: var(--gold-deep);
        }

        .faq-arrow {
            flex-shrink: 0;
            width: 18px;
            height: 18px;
            transition: transform 0.3s ease;
            color: var(--gold);
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.34s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 260px;
        }

        .faq-answer-inner {
            padding: 0 20px 18px;
            font-size: 14px;
            line-height: 1.8;
            color: var(--gray-text);
        }

        /* ===== 对比表格 ===== */
        .benefit-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 13px;
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .benefit-table th {
            background: var(--navy);
            color: #fff;
            font-weight: 600;
            padding: 14px 12px;
            text-align: center;
            border-bottom: 2px solid rgba(255, 255, 255, 0.08);
            white-space: nowrap;
        }

        .benefit-table td {
            padding: 12px 12px;
            text-align: center;
            border-bottom: 1px solid var(--line);
            color: var(--ink);
            background: #fff;
        }

        .benefit-table tr:nth-child(even) td {
            background: var(--page-bg);
        }

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

        .benefit-table td:first-child {
            text-align: left;
            font-weight: 500;
            color: var(--gray-text);
            white-space: nowrap;
        }

        .benefit-table td.gold-cell {
            background: #FBF8F1;
            color: var(--gold-deep);
            font-weight: 600;
            border-left: 2px solid var(--gold);
            border-right: 2px solid var(--gold);
        }

        .benefit-table th.gold-head {
            background: var(--gold);
            color: var(--navy);
        }

        .benefit-table .check-icon {
            color: var(--gold);
            font-weight: 700;
        }

        .benefit-table .no-icon {
            color: #c0c5cc;
        }

        /* ===== 活动类型卡 ===== */
        .event-card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--line);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform var(--ease-slow), box-shadow var(--ease-slow), border-color var(--ease-slow);
        }

        .event-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(209, 168, 87, 0.5);
        }

        .event-card .image-wrap {
            aspect-ratio: 4 / 3;
            overflow: hidden;
            position: relative;
            background: var(--page-bg);
        }

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

        .event-card:hover .image-wrap img {
            transform: scale(1.03);
        }

        .event-card .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--navy);
            color: #fff;
            font-size: 11px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.04em;
            z-index: 2;
        }

        .event-card .card-badge.gold-badge {
            background: var(--gold);
            color: var(--navy);
        }

        /* ===== 维护须知卡 ===== */
        .tip-card {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
        }

        .tip-card:hover {
            border-color: var(--gold);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .tip-card .tip-icon {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: #F7F3EB;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-deep);
            margin-bottom: 18px;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--navy);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 260px;
            height: 260px;
            border: 1px solid rgba(209, 168, 87, 0.18);
            border-radius: 50%;
        }

        .cta-form-card {
            background: #fff;
            border-radius: var(--radius-panel);
            padding: 28px;
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
        }

        .form-control {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--line);
            border-radius: 8px;
            font-size: 14px;
            color: var(--ink);
            background: #fff;
            transition: border-color var(--ease), box-shadow var(--ease);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--gold);
            box-shadow: 0 0 0 3px rgba(209, 168, 87, 0.15);
        }

        .form-control::placeholder {
            color: #aab3bd;
        }

        select.form-control {
            appearance: auto;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--navy);
            color: rgba(255, 255, 255, 0.7);
        }

        .site-footer h4 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .footer-link {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            margin-bottom: 10px;
            transition: color var(--ease);
            cursor: pointer;
            background: none;
            border: none;
            padding: 0;
            text-align: left;
            line-height: 1.6;
        }

        .footer-link:hover {
            color: var(--gold);
        }

        .footer-contact p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            line-height: 2;
            margin: 0;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: 48px;
            padding-top: 24px;
        }

        /* ===== Responsive ===== */
        @media (max-width: 1023px) {
            .site-header {
                display: none;
            }
        }

        @media (min-width: 1024px) {
            .site-header-mobile {
                display: none;
            }
        }

        @media (max-width: 767px) {
            .site-container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .benefit-table-wrap {
                overflow-x: auto;
            }
            .benefit-table {
                min-width: 560px;
            }
            .cta-form-card {
                padding: 20px;
            }
        }

        @media (max-width: 480px) {
            .header-logo span {
                font-size: 14px;
            }
            .btn {
                padding-left: 16px !important;
                padding-right: 16px !important;
            }
        }