/* roulang page: index */
:root {
  --bg: #F8F3EC;
  --card: #FFFFFF;
  --card-warm: #FFFDF8;
  --dark-bg: linear-gradient(135deg, #3A1F2B 0%, #592B3B 100%);
  --brand-grad: linear-gradient(135deg, #C9974E 0%, #E5BF7C 100%);
  --brand-1: #C9974E;
  --brand-2: #E5BF7C;
  --accent: #8A4D63;
  --success: #4E7A62;
  --error: #C96A5B;
  --text-title: #2C1821;
  --text-body: #5A4850;
  --text-muted: #85717A;
  --text-dark: #F5E8D8;
  --border: #F0E6D8;
  --border-dark: rgba(110,75,90,0.2);
  --shadow-card: 0 6px 20px rgba(58,31,43,0.06);
  --shadow-hover: 0 12px 32px rgba(58,31,43,0.12);
  --shadow-cta: 0 8px 20px rgba(201,151,78,0.35);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --space-section: clamp(56px, 6vw, 96px);
  --max-width: 1200px;
  --font-family: -apple-system, "PingFang SC", "HiraKakuProN-W3", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-family); background: var(--bg); color: var(--text-body); line-height: 1.75; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font-family: inherit; border: none; outline: none; }
:focus-visible { outline: 2px solid var(--brand-1); outline-offset: 2px; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--space-section) 0; }
.section-alt { background: #FFFDF8; }
.section-title-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 40px; }
.section-title-bar { width: 4px; height: 22px; background: var(--brand-grad); border-radius: 2px; flex-shrink: 0; }
.section-title { font-size: clamp(22px, 3vw, 30px); font-weight: 700; color: var(--text-title); line-height: 1.4; }
.section-desc { color: var(--text-muted); font-size: 15px; margin-top: 4px; }

/* ===== 顶部导航 ===== */
.site-header { position: relative; z-index: 100; background: var(--dark-bg); border-bottom: 1px solid var(--border-dark); }
.header-top { display: flex; align-items: center; gap: 24px; padding: 14px 0; }
.logo { display: flex; align-items: baseline; gap: 2px; flex-shrink: 0; }
.logo-mark { font-size: 26px; font-weight: 800; color: var(--brand-2); letter-spacing: 1px; }
.logo-suffix { font-size: 14px; font-weight: 500; color: var(--text-dark); opacity: 0.85; letter-spacing: 2px; }
.header-search { flex: 1; max-width: 560px; margin: 0 auto; display: flex; align-items: center; background: #fff; border-radius: var(--radius-pill); border: 1px solid var(--border); overflow: hidden; transition: box-shadow 0.3s, border-color 0.3s; }
.header-search:focus-within { border-color: var(--brand-1); box-shadow: 0 0 0 4px rgba(201,151,78,0.15); }
.header-search svg { width: 20px; height: 20px; stroke: var(--brand-1); margin-left: 16px; flex-shrink: 0; }
.header-search input { flex: 1; height: 46px; padding: 0 12px; font-size: 14px; color: var(--text-title); background: transparent; }
.header-search button { height: 36px; padding: 0 22px; background: var(--brand-grad); color: #3A1F2B; font-size: 14px; font-weight: 600; border-radius: var(--radius-pill); margin: 5px; transition: filter 0.2s, transform 0.2s; }
.header-search button:hover { filter: brightness(1.1); }
.header-actions { display: flex; gap: 8px; flex-shrink: 0; }
.btn-icon { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text-dark); background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15); transition: background 0.3s, transform 0.2s; }
.btn-icon:hover { background: rgba(201,151,78,0.3); transform: translateY(-2px); }
.btn-icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.header-nav { border-top: 1px solid var(--border-dark); }
.nav-list { display: flex; gap: 4px; padding: 6px 0; flex-wrap: wrap; }
.nav-list a { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; color: var(--text-dark); font-size: 15px; font-weight: 500; border-radius: var(--radius-pill); opacity: 0.85; transition: background 0.3s, opacity 0.3s; min-height: 40px; }
.nav-list a:hover { opacity: 1; background: rgba(255,255,255,0.12); }
.nav-list a.active { background: var(--brand-grad); color: #3A1F2B; opacity: 1; font-weight: 600; }
.mobile-menu-toggle { display: none; width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.1); align-items: center; justify-content: center; color: var(--text-dark); }
.mobile-menu-toggle svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 2; }
.mobile-search-row { display: none; padding: 0 16px 12px; }

/* ===== Hero 首屏 ===== */
.hero { position: relative; background: var(--bg); overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -80px; right: -100px; width: 480px; height: 480px; background: radial-gradient(circle, rgba(201,151,78,0.18) 0%, transparent 65%); pointer-events: none; }
.hero-content { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; padding: 72px 0 80px; position: relative; z-index: 1; }
.hero-text h1 { font-size: clamp(30px, 4.5vw, 46px); font-weight: 700; line-height: 1.25; color: var(--text-title); margin-bottom: 20px; }
.hero-text h1 span { background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-text p { font-size: 16px; color: var(--text-body); max-width: 520px; margin-bottom: 32px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-btns a { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0 32px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 600; transition: all 0.3s ease; }
.btn-primary { background: var(--brand-grad); color: #3A1F2B; box-shadow: var(--shadow-cta); }
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(201,151,78,0.45); }
.btn-primary:active { transform: translateY(0); }
.btn-outline { background: transparent; border: 1.5px solid var(--accent); color: var(--accent); }
.btn-outline:hover { background: rgba(138,77,99,0.08); transform: translateY(-2px); }
.hero-image { position: relative; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-hover); }
.hero-image img { width: 100%; height: 100%; object-fit: cover; border-radius: 24px; }
.hero-image-tag { position: absolute; bottom: 16px; left: 16px; background: rgba(58,31,43,0.75); backdrop-filter: blur(6px); color: var(--text-dark); padding: 8px 18px; border-radius: var(--radius-pill); font-size: 13px; border: 1px solid rgba(255,255,255,0.2); }

/* ===== 痛点提问区 ===== */
.pain-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.pain-card { background: var(--card); border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--border); border-top: 2px solid transparent; background-image: linear-gradient(#fff, #fff), var(--brand-grad); background-origin: border-box; background-clip: padding-box, border-box; box-shadow: var(--shadow-card); transition: transform 0.3s, box-shadow 0.3s; }
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.pain-card .p-icon { width: 56px; height: 56px; border-radius: 14px; background: rgba(138,77,99,0.1); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.pain-card .p-icon svg { width: 26px; height: 26px; stroke: var(--brand-1); fill: none; stroke-width: 1.8; }
.pain-card h3 { font-size: 18px; font-weight: 600; color: var(--text-title); margin-bottom: 8px; }
.pain-card p { font-size: 14px; color: var(--text-muted); }

/* ===== 方案卡片区 ===== */
.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.solution-card { background: var(--card-warm); border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--border); border-top: 2px solid var(--brand-1); box-shadow: var(--shadow-card); transition: transform 0.3s, box-shadow 0.3s; }
.solution-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.solution-card .s-icon { width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--brand-grad); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.solution-card .s-icon svg { width: 24px; height: 24px; stroke: #fff; fill: none; stroke-width: 2; }
.solution-card h3 { font-size: 19px; font-weight: 600; color: var(--text-title); margin-bottom: 10px; }
.solution-card p { font-size: 14px; color: var(--text-muted); margin-bottom: 16px; }
.link-more { display: inline-flex; align-items: center; gap: 6px; color: var(--brand-1); font-size: 14px; font-weight: 600; transition: gap 0.3s; }
.link-more:hover { gap: 10px; color: var(--accent); }
.link-more svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; }

/* ===== 成功数据区 ===== */
.stats-section { background: var(--dark-bg); position: relative; overflow: hidden; }
.stats-section::before { content: ''; position: absolute; top: 0; right: 0; width: 300px; height: 300px; background: radial-gradient(circle, rgba(229,191,124,0.1), transparent 60%); }
.stats-section::after { content: ''; position: absolute; bottom: 0; left: 0; width: 200px; height: 200px; background: radial-gradient(circle, rgba(201,151,78,0.08), transparent 60%); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; z-index: 1; }
.stat-item { text-align: center; padding: 24px 16px; border-right: 1px solid rgba(229,191,124,0.2); }
.stat-item:last-child { border-right: none; }
.stat-item .num { font-size: clamp(36px, 5vw, 56px); font-weight: 800; color: var(--brand-2); font-family: Georgia, serif; line-height: 1.2; }
.stat-item .unit { font-size: 14px; color: var(--text-dark); opacity: 0.7; margin-left: 4px; }
.stat-item .label { font-size: 14px; color: var(--text-dark); opacity: 0.9; margin-top: 8px; letter-spacing: 1px; }

/* ===== 内容动态区 ===== */
.news-list-section { background: var(--bg); }
.news-list { display: flex; flex-direction: column; gap: 20px; }
.news-card { display: flex; align-items: center; gap: 24px; background: var(--card); border-radius: var(--radius-lg); border: 1px solid var(--border); padding: 24px; box-shadow: var(--shadow-card); transition: all 0.3s; }
.news-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: rgba(201,151,78,0.4); }
.news-thumb { width: 90px; height: 90px; border-radius: var(--radius-md); overflow: hidden; flex-shrink: 0; background: var(--border); display: flex; align-items: center; justify-content: center; }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.news-thumb .n-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 28px; color: var(--brand-1); font-weight: 700; background: linear-gradient(135deg, #F8F3EC, #F0E6D8); }
.news-info { flex: 1; min-width: 0; }
.news-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.tag { display: inline-flex; align-items: center; padding: 3px 12px; background: var(--brand-grad); color: #3A1F2B; font-size: 12px; font-weight: 600; border-radius: var(--radius-pill); }
.news-info h3 { font-size: 18px; font-weight: 600; color: var(--text-title); margin-bottom: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.news-info p { font-size: 14px; color: var(--text-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 6px; }
.news-date { font-size: 12px; color: var(--text-muted); }
.news-empty { text-align: center; padding: 40px; color: var(--text-muted); background: var(--card); border-radius: var(--radius-lg); }

/* ===== FAQ ===== */
.faq-wrap { max-width: 860px; margin: 0 auto; }
.faq-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-md); margin-bottom: 16px; overflow: hidden; transition: border-color 0.3s, background 0.3s; }
.faq-item.open { border-color: var(--brand-1); background: #FFF8EC; }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; cursor: pointer; font-size: 17px; font-weight: 600; color: var(--text-title); }
.faq-q .faq-icon { width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--brand-1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform 0.25s; }
.faq-q .faq-icon svg { width: 14px; height: 14px; stroke: var(--brand-1); fill: none; stroke-width: 2.5; }
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--brand-grad); border-color: var(--brand-1); }
.faq-item.open .faq-icon svg { stroke: #3A1F2B; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
.faq-a-inner { padding: 0 24px 20px; font-size: 14px; color: var(--text-body); }

/* ===== CTA ===== */
.cta-section { background: var(--bg); }
.cta-card { position: relative; background: var(--card); border-radius: 24px; text-align: center; padding: 64px 32px; box-shadow: var(--shadow-card); border: 1px solid var(--border); overflow: hidden; }
.cta-card::before { content: ''; position: absolute; top: -60px; left: -60px; width: 160px; height: 160px; border-radius: 50%; border: 2px solid rgba(201,151,78,0.1); }
.cta-card::after { content: ''; position: absolute; bottom: -60px; right: -60px; width: 160px; height: 160px; border-radius: 50%; border: 2px solid rgba(201,151,78,0.1); }
.cta-card h3 { font-size: clamp(24px, 3vw, 32px); font-weight: 700; color: var(--text-title); margin-bottom: 16px; position: relative; z-index: 1; }
.cta-card p { font-size: 15px; color: var(--text-muted); max-width: 600px; margin: 0 auto 32px; position: relative; z-index: 1; }
.cta-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ===== 页脚 ===== */
.site-footer { background: var(--dark-bg); color: #E8D9C8; border-top: 2px solid var(--brand-1); }
.footer-main { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 40px; padding: 56px 0 40px; }
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.8; opacity: 0.85; }
.footer-col h4 { color: var(--brand-2); font-size: 15px; font-weight: 600; margin-bottom: 16px; letter-spacing: 1px; }
.footer-col a { display: block; padding: 6px 0; font-size: 14px; color: #E8D9C8; opacity: 0.8; transition: opacity 0.3s, color 0.3s; }
.footer-col a:hover { color: var(--brand-2); opacity: 1; }
.footer-contact p { font-size: 14px; padding: 4px 0; opacity: 0.8; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; font-size: 13px; opacity: 0.7; }

/* ===== 模态弹层 ===== */
.modal-overlay { position: fixed; inset: 0; background: rgba(58,31,43,0.5); z-index: 999; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.active { display: flex; }
.modal { background: #fff; border-radius: 24px; width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto; position: relative; padding: 40px; }
.modal-close { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: rgba(58,31,43,0.05); transition: background 0.3s; }
.modal-close:hover { background: rgba(58,31,43,0.1); }
.modal-close svg { width: 18px; height: 18px; stroke: var(--text-title); fill: none; stroke-width: 2; }
.modal h3 { font-size: 24px; font-weight: 700; color: var(--text-title); margin-bottom: 8px; }
.modal-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; color: var(--text-title); margin-bottom: 6px; }
.form-group input, .form-group textarea { width: 100%; height: 48px; border: 1px solid var(--border); border-radius: var(--radius-md); padding: 0 16px; font-size: 14px; color: var(--text-title); background: #FFFDF8; transition: border-color 0.3s, box-shadow 0.3s; }
.form-group textarea { height: 100px; padding: 12px 16px; resize: none; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--brand-1); box-shadow: 0 0 0 4px rgba(201,151,78,0.15); }
.form-privacy { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--text-muted); border-top: 1px solid var(--border); padding-top: 20px; margin-top: 8px; }
.form-privacy input { width: 16px; height: 16px; margin-top: 3px; accent-color: var(--brand-1); flex-shrink: 0; }
.form-submit { width: 100%; height: 48px; background: var(--brand-grad); border-radius: var(--radius-md); font-size: 16px; font-weight: 600; color: #3A1F2B; box-shadow: var(--shadow-cta); transition: all 0.3s; }
.form-submit:hover:not(:disabled) { filter: brightness(1.08); transform: translateY(-2px); }
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; }

/* ===== 移动端 ===== */
.mobile-menu { display: none; position: fixed; top: 0; right: 0; bottom: 0; width: 80%; max-width: 360px; background: var(--dark-bg); z-index: 200; padding: 80px 32px 32px; transform: translateX(100%); transition: transform 0.35s ease; overflow-y: auto; }
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { display: block; padding: 14px 0; font-size: 18px; font-weight: 500; color: var(--text-dark); border-bottom: 1px solid rgba(255,255,255,0.08); }
.mobile-menu a.active { color: var(--brand-2); font-weight: 600; }
.menu-overlay { display: none; position: fixed; inset: 0; background: rgba(58,31,43,0.5); z-index: 199; }
.menu-overlay.active { display: block; }

@media (max-width: 1024px) {
  .hero-content { gap: 32px; padding: 48px 0 64px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .header-search { max-width: 420px; }
}

@media (max-width: 767px) {
  .container { padding: 0 16px; }
  .header-top { padding: 12px 16px; gap: 12px; }
  .header-search { display: none; }
  .mobile-search-row { display: block; }
  .mobile-search-row .header-search { display: flex; width: 100%; max-width: none; }
  .header-actions .btn-icon:first-child { display: none; }
  .mobile-menu-toggle { display: inline-flex; }
  .header-nav { display: none; }
  .hero-content { grid-template-columns: 1fr; padding: 40px 0 48px; }
  .hero-text h1 { font-size: clamp(26px, 7vw, 34px); }
  .hero-btns a { width: 100%; }
  .pain-grid, .solution-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(229,191,124,0.15); }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(229,191,124,0.15); }
  .news-card { padding: 16px; gap: 16px; }
  .news-thumb { width: 68px; height: 68px; }
  .news-info h3 { font-size: 16px; }
  .news-info p { font-size: 13px; }
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
  .faq-q { font-size: 15px; padding: 16px 18px; }
  .faq-a-inner { padding: 0 18px 16px; }
  .cta-card { padding: 48px 20px; }
  .cta-btns a { width: 100%; }
  .modal { padding: 28px 24px; }
}

/* ===== 动画 ===== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.hero-content, .section-title-wrap, .pain-card, .solution-card, .stats-grid, .news-card, .faq-item, .cta-card { animation: fadeInUp 0.4s ease both; }
.section:nth-child(2) .section-title-wrap { animation-delay: 0.1s; }
.section:nth-child(3) .section-title-wrap { animation-delay: 0.2s; }

/* roulang page: category1 */
:root {
  --bg: #F8F3EC;
  --card: #FFFFFF;
  --card-warm: #FFFDF8;
  --dark-1: #3A1F2B;
  --dark-2: #592B3B;
  --gold-1: #C9974E;
  --gold-2: #E5BF7C;
  --accent: #8A4D63;
  --success: #4E7A62;
  --danger: #C96A5B;
  --title: #2C1821;
  --body: #5A4850;
  --muted: #85717A;
  --border: #F0E6D8;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 10px;
  --shadow-sm: 0 6px 20px rgba(58,31,43,0.06);
  --shadow-md: 0 12px 32px rgba(58,31,43,0.12);
  --shadow-cta: 0 8px 20px rgba(201,151,78,0.35);
  --max-w: 1200px;
  --header-h: 128px;
}
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: -apple-system, "PingFang SC", "HiraKakuProN-W3", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background: var(--bg);
  color: var(--body);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color .2s ease;
}
button {
  font-family: inherit;
  cursor: pointer;
}
input, textarea {
  font-family: inherit;
}
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== 顶部搜索导航 ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(135deg, var(--dark-1), var(--dark-2));
  box-shadow: 0 4px 24px rgba(58,31,43,0.25);
}
.header-top {
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-top-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}
.logo {
  display: flex;
  align-items: baseline;
  gap: 2px;
  flex-shrink: 0;
  white-space: nowrap;
}
.logo-mark {
  font-size: 26px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
}
.logo-suffix {
  font-size: 18px;
  font-weight: 600;
  color: #F5E8D8;
  letter-spacing: 2px;
}
.header-search {
  flex: 1;
  max-width: 620px;
  margin: 0 auto;
}
.header-search form {
  display: flex;
  align-items: center;
  height: 48px;
  background: #fff;
  border-radius: 24px;
  border: 1px solid rgba(230,215,195,0.6);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: border-color .25s, box-shadow .25s;
}
.header-search form:focus-within {
  border-color: var(--gold-1);
  box-shadow: 0 0 0 4px rgba(201,151,78,0.15);
}
.header-search .search-icon {
  display: flex;
  align-items: center;
  padding: 0 16px;
  color: var(--gold-1);
  flex-shrink: 0;
}
.header-search input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 15px;
  color: var(--title);
  background: transparent;
  min-width: 0;
}
.header-search input::placeholder {
  color: #A899A0;
  font-size: 14px;
}
.header-search button {
  height: 36px;
  margin-right: 6px;
  padding: 0 22px;
  border: none;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  color: var(--dark-1);
  font-size: 14px;
  font-weight: 700;
  border-radius: 18px;
  white-space: nowrap;
  transition: filter .2s, transform .2s;
}
.header-search button:hover {
  filter: brightness(1.1);
}
.header-search button:active {
  transform: scale(0.97);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}
.header-actions a {
  font-size: 14px;
  font-weight: 500;
  color: #E8D9C8;
  padding: 8px 4px;
  transition: color .2s;
}
.header-actions a:hover {
  color: var(--gold-2);
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  background: transparent;
  color: #F5E8D8;
  font-size: 22px;
  line-height: 1;
  align-items: center;
  justify-content: center;
}
.header-nav {
  background: linear-gradient(135deg, var(--dark-1), var(--dark-2));
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 36px;
  height: 56px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.nav-list::-webkit-scrollbar {
  display: none;
}
.nav-list a {
  position: relative;
  font-size: 16px;
  font-weight: 500;
  color: #D9C7B6;
  padding: 14px 2px;
  white-space: nowrap;
  transition: color .2s;
}
.nav-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(90deg, var(--gold-1), var(--gold-2));
  opacity: 0;
  transform: scaleX(0.6);
  transition: opacity .25s, transform .25s;
}
.nav-list a:hover {
  color: var(--gold-2);
}
.nav-list a.active {
  color: var(--gold-2);
  font-weight: 600;
}
.nav-list a.active::after {
  opacity: 1;
  transform: scaleX(1);
}

/* ========== 页头 Hero ========== */
.page-hero {
  position: relative;
  background: linear-gradient(180deg, #FBF6EF 0%, var(--bg) 100%);
  padding: 72px 0 88px;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -80px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(201,151,78,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -60px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 32px solid rgba(138,77,99,0.06);
  pointer-events: none;
}
.page-hero .container {
  position: relative;
  z-index: 1;
}
.hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 24px;
}
.hero-breadcrumb a {
  color: var(--muted);
  transition: color .2s;
}
.hero-breadcrumb a:hover {
  color: var(--accent);
}
.hero-breadcrumb .sep {
  color: #C5B3A5;
}
.hero-content {
  display: flex;
  align-items: center;
  gap: 56px;
}
.hero-text {
  flex: 1;
  min-width: 0;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,151,78,0.12);
  border: 1px solid rgba(201,151,78,0.35);
  color: #9A6B2F;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero-text h1 {
  font-size: clamp(30px, 4.5vw, 46px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--title);
  margin-bottom: 18px;
}
.hero-text h1 .gold-text {
  background: linear-gradient(135deg, var(--gold-1), #B8863B);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--body);
  max-width: 560px;
  margin-bottom: 32px;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 32px;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  color: var(--dark-1);
  font-size: 16px;
  font-weight: 700;
  border-radius: 24px;
  border: none;
  box-shadow: var(--shadow-cta);
  transition: filter .2s, transform .2s, box-shadow .2s;
}
.btn-primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 12px 28px rgba(201,151,78,0.45);
  transform: translateY(-2px);
}
.btn-primary:active {
  transform: translateY(0) scale(0.98);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 32px;
  background: transparent;
  color: var(--accent);
  font-size: 16px;
  font-weight: 600;
  border-radius: 24px;
  border: 1.5px solid rgba(138,77,99,0.4);
  transition: background .2s, border-color .2s, transform .2s;
}
.btn-secondary:hover {
  background: rgba(138,77,99,0.07);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.btn-secondary:active {
  transform: translateY(0) scale(0.98);
}
.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #9A6B2F;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 4px;
  transition: gap .2s, color .2s;
}
.btn-text:hover {
  color: var(--gold-1);
  gap: 10px;
}
.hero-visual {
  flex: 0 0 420px;
}
.hero-visual .visual-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 16/10;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.visual-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(58,31,43,0.45) 100%);
}
.visual-float {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 2;
  color: #FFF8EE;
  font-size: 14px;
  font-weight: 500;
  text-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

/* ========== 数据徽章区 ========== */
.data-band {
  background: linear-gradient(135deg, var(--dark-1), var(--dark-2));
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.data-band::before {
  content: '';
  position: absolute;
  top: -80px;
  right: 10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 40px solid rgba(229,191,124,0.05);
  pointer-events: none;
}
.data-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  z-index: 1;
}
.data-item {
  flex: 1;
  text-align: center;
  padding: 8px 16px;
  border-right: 1px solid rgba(229,191,124,0.18);
}
.data-item:last-child {
  border-right: none;
}
.data-item .num {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  font-family: Georgia, "Times New Roman", serif;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}
.data-item .unit {
  font-size: 14px;
  color: rgba(245,232,216,0.7);
  margin-left: 4px;
}
.data-item .label {
  font-size: 14px;
  color: #E8D9C8;
  letter-spacing: 2px;
  margin-top: 4px;
}

/* ========== 攻略方向卡片 ========== */
.section {
  padding: 80px 0;
}
.section-alt {
  background: #FFFDF8;
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 44px;
}
.section-head h2 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--title);
  display: flex;
  align-items: center;
  gap: 14px;
  line-height: 1.4;
}
.section-head h2::before {
  content: '';
  width: 4px;
  height: 24px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--gold-1), var(--gold-2));
  flex-shrink: 0;
}
.section-sub {
  font-size: 15px;
  color: var(--muted);
  max-width: 480px;
  text-align: right;
}
.direction-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.direction-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
}
.direction-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-1), transparent);
  opacity: 0.7;
}
.direction-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.direction-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: 0 6px 16px rgba(201,151,78,0.3);
}
.direction-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--title);
  margin-bottom: 10px;
}
.direction-card p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.75;
}

/* ========== 分类说明卡 ========== */
.intro-section {
  padding: 72px 0;
}
.intro-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}
.intro-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 48px;
  right: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-1), var(--gold-2), transparent);
  border-radius: 0 0 4px 4px;
}
.intro-item {
  position: relative;
  padding-left: 44px;
}
.intro-item .step-num {
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  color: var(--dark-1);
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.intro-item h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--title);
  margin-bottom: 8px;
}
.intro-item p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.7;
}

/* ========== 横幅图片 ========== */
.banner-block {
  padding: 0 0 80px;
}
.banner-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 200px;
  box-shadow: var(--shadow-sm);
}
.banner-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(58,31,43,0.75) 0%, rgba(58,31,43,0.2) 100%);
}
.banner-title {
  position: absolute;
  left: 40px;
  top: 50%;
  transform: translateY(-50%);
  color: #FFF8EE;
  font-size: 24px;
  font-weight: 700;
  z-index: 1;
  line-height: 1.5;
  max-width: 420px;
}
.banner-sub {
  position: absolute;
  left: 40px;
  bottom: 24px;
  color: rgba(245,232,216,0.9);
  font-size: 14px;
  z-index: 1;
}

/* ========== 热门攻略列表 ========== */
.guide-list-section {
  padding: 0 0 80px;
}
.guide-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.guide-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
}
.guide-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.guide-card-img {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.guide-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.guide-card:hover .guide-card-img img {
  transform: scale(1.04);
}
.guide-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  color: var(--dark-1);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.guide-card-body {
  padding: 20px 20px 24px;
}
.guide-card-body h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--title);
  line-height: 1.5;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.guide-card-body p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.7;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.guide-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}
.guide-card-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #C5B3A5;
}

/* ========== 流程步骤 ========== */
.steps-section {
  background: linear-gradient(135deg, var(--dark-1), var(--dark-2));
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.steps-section::before {
  content: '';
  position: absolute;
  bottom: -80px;
  left: 8%;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 36px solid rgba(229,191,124,0.05);
  pointer-events: none;
}
.steps-section .section-head h2 {
  color: #F5E8D8;
}
.steps-section .section-head h2::before {
  background: linear-gradient(180deg, var(--gold-2), var(--gold-1));
}
.section-head.dark .section-sub {
  color: rgba(232,217,200,0.7);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}
.step-card {
  text-align: center;
  padding: 28px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(229,191,124,0.12);
  border-radius: var(--radius-lg);
  transition: background .3s, transform .3s;
}
.step-card:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-4px);
}
.step-number {
  width: 40px;
  height: 40px;
  margin: 0 auto 14px;
  border-radius: 50%;
  border: 2px solid rgba(229,191,124,0.5);
  color: var(--gold-2);
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: #F5E8D8;
  margin-bottom: 8px;
}
.step-card p {
  font-size: 13px;
  color: rgba(232,217,200,0.7);
  line-height: 1.65;
}

/* ========== FAQ ========== */
.faq-section {
  padding: 80px 0;
  background: var(--bg);
}
.faq-wrap {
  max-width: 840px;
  margin: 0 auto;
}
.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color .25s, box-shadow .25s;
}
.faq-item.active {
  border-color: rgba(201,151,78,0.5);
  box-shadow: 0 4px 16px rgba(201,151,78,0.1);
}
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--title);
  user-select: none;
}
.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--gold-1);
  color: var(--gold-1);
  font-size: 18px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform .3s;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: rgba(201,151,78,0.1);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s;
  padding: 0 24px;
  font-size: 15px;
  color: var(--body);
  line-height: 1.75;
}
.faq-item.active .faq-a {
  max-height: 240px;
  padding: 0 24px 20px;
}

/* ========== CTA ========== */
.cta-section {
  padding: 0 0 80px;
}
.cta-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.cta-card::before {
  content: '';
  position: absolute;
  top: -60px;
  left: -60px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 24px solid rgba(201,151,78,0.08);
  pointer-events: none;
}
.cta-card::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 20px solid rgba(138,77,99,0.06);
  pointer-events: none;
}
.cta-card h3 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--title);
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.cta-card p {
  font-size: 15px;
  color: var(--body);
  max-width: 520px;
  margin: 0 auto 28px;
  position: relative;
  z-index: 1;
}
.cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  position: relative;
  z-index: 1;
}

/* ========== 页脚 ========== */
.site-footer {
  background: linear-gradient(135deg, var(--dark-1), var(--dark-2));
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-1), var(--gold-2), transparent);
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding: 56px 0 40px;
}
.footer-brand .logo {
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 14px;
  color: #D9C7B6;
  line-height: 1.8;
  max-width: 360px;
}
.footer-col h4 {
  font-size: 16px;
  font-weight: 600;
  color: #F5E8D8;
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  font-size: 14px;
  color: #C9B4A2;
  padding: 6px 0;
  transition: color .2s, padding-left .2s;
}
.footer-col a:hover {
  color: var(--gold-2);
  padding-left: 4px;
}
.footer-contact p {
  font-size: 14px;
  color: #C9B4A2;
  padding: 6px 0;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
}
.footer-bottom p {
  font-size: 13px;
  color: rgba(214,194,174,0.7);
  text-align: center;
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
  .hero-content {
    gap: 32px;
  }
  .hero-visual {
    flex: 0 0 360px;
  }
  .direction-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .guide-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .intro-card {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-main {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  .header-top-inner {
    height: 64px;
    gap: 16px;
  }
  .header-search {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    padding: 10px 16px;
    background: linear-gradient(135deg, var(--dark-1), var(--dark-2));
    z-index: 99;
    max-width: none;
    display: none;
  }
  .header-search.open {
    display: block;
  }
  .header-search form {
    height: 44px;
  }
  .header-actions {
    display: none;
  }
  .nav-toggle {
    display: flex;
    margin-left: auto;
  }
  .header-nav {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--dark-1), var(--dark-2));
    display: none;
    box-shadow: 0 12px 24px rgba(58,31,43,0.3);
  }
  .header-nav.open {
    display: block;
  }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    height: auto;
    padding: 12px 16px;
    gap: 4px;
  }
  .nav-list a {
    display: block;
    padding: 14px 8px;
    font-size: 17px;
    border-radius: 10px;
  }
  .nav-list a::after {
    display: none;
  }
  .nav-list a.active {
    background: rgba(201,151,78,0.12);
    color: var(--gold-2);
    padding-left: 14px;
  }
  .page-hero {
    padding: 48px 0 56px;
  }
  .hero-content {
    flex-direction: column;
    gap: 32px;
  }
  .hero-visual {
    flex: none;
    width: 100%;
  }
  .hero-btns {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-primary, .btn-secondary {
    width: 100%;
  }
  .section {
    padding: 56px 0;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 32px;
  }
  .section-sub {
    text-align: left;
  }
  .direction-grid {
    grid-template-columns: 1fr;
  }
  .guide-list {
    grid-template-columns: 1fr;
  }
  .intro-card {
    padding: 32px 24px;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .data-grid {
    flex-wrap: wrap;
    gap: 24px;
  }
  .data-item {
    flex: 0 0 calc(50% - 24px);
    border-right: none;
    border-bottom: 1px solid rgba(229,191,124,0.12);
    padding: 8px 0;
  }
  .data-item:nth-child(3) {
    border-bottom: none;
  }
  .banner-card {
    height: 160px;
  }
  .banner-title {
    left: 24px;
    font-size: 18px;
  }
  .banner-sub {
    left: 24px;
    font-size: 12px;
  }
  .cta-section {
    padding: 0 0 56px;
  }
  .cta-card {
    padding: 40px 24px;
  }
  .cta-btns {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-btns .btn-primary,
  .cta-btns .btn-secondary {
    width: 100%;
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 40px 0 32px;
  }
  .footer-brand p {
    max-width: none;
  }
}

@media (max-width: 520px) {
  .logo-mark {
    font-size: 22px;
  }
  .logo-suffix {
    font-size: 15px;
  }
  .header-top-inner {
    height: 60px;
  }
  .hero-tag {
    font-size: 12px;
  }
  .faq-q {
    padding: 16px 16px;
    font-size: 15px;
  }
  .faq-a {
    padding: 0 16px;
  }
  .faq-item.active .faq-a {
    padding: 0 16px 16px;
  }
}

/* roulang page: category2 */
:root{
  --bg-body:#F8F3EC;
  --bg-card:#FFFFFF;
  --bg-card-warm:#FFFDF8;
  --bg-dark-start:#3A1F2B;
  --bg-dark-end:#592B3B;
  --gold-1:#C9974E;
  --gold-2:#E5BF7C;
  --rose:#8A4D63;
  --green:#4E7A62;
  --red:#C96A5B;
  --text-title:#2C1821;
  --text-body:#5A4850;
  --text-muted:#85717A;
  --text-invert:#F5E8D8;
  --border:#F0E6D8;
  --border-dark:rgba(110,75,90,.2);
  --radius-lg:16px;
  --radius-md:12px;
  --radius-sm:10px;
  --radius-pill:999px;
  --shadow-card:0 6px 20px rgba(58,31,43,.06);
  --shadow-hover:0 12px 32px rgba(58,31,43,.12);
  --shadow-cta:0 8px 20px rgba(201,151,78,.35);
  --font-stack:-apple-system,"PingFang SC","HiraKakuProN-W3","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --font-num:Georgia,"Times New Roman",serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-stack);
  background:var(--bg-body);
  color:var(--text-body);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,textarea{font-family:inherit}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
main{display:block}
section{position:relative}

/* ===== 按钮系统 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:0 28px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:600;letter-spacing:.02em;
  transition:all .25s ease;outline:none;gap:6px;
}
.btn:focus-visible{outline:2px solid var(--gold-1);outline-offset:3px}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  color:var(--bg-dark-start);
  box-shadow:var(--shadow-cta);
}
.btn-primary:hover{
  filter:brightness(1.06);
  box-shadow:0 10px 26px rgba(201,151,78,.45);
  transform:translateY(-2px);
}
.btn-primary:active{transform:translateY(0)}
.btn-outline{
  background:transparent;color:var(--rose);
  border:1.5px solid var(--rose);
}
.btn-outline:hover{background:rgba(138,77,99,.08);transform:translateY(-2px)}
.btn-outline:active{transform:translateY(0);background:rgba(138,77,99,.14)}
.btn-lg{min-height:48px;padding:0 34px}

/* ===== 标签 ===== */
.tag{
  display:inline-flex;align-items:center;
  padding:4px 14px;border-radius:var(--radius-pill);
  font-size:12px;font-weight:500;line-height:1.4;
  background:linear-gradient(135deg,rgba(201,151,78,.14),rgba(229,191,124,.12));
  color:var(--rose);
  border:1px solid rgba(201,151,78,.3);
}
.tag-outline{
  background:transparent;border:1px solid var(--border);
  color:var(--text-muted);
}

/* ===== 区块标题 ===== */
.section-head{margin-bottom:40px}
.section-head h2{
  font-size:clamp(22px,3vw,30px);
  font-weight:700;color:var(--text-title);
  line-height:1.3;display:flex;align-items:center;gap:12px;
}
.section-head h2::before{
  content:"";display:block;width:4px;height:20px;
  border-radius:2px;background:linear-gradient(180deg,var(--gold-1),var(--gold-2));
}
.section-head p{
  margin-top:10px;color:var(--text-muted);font-size:15px;max-width:640px;
}

/* ===== Header 导航 ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:linear-gradient(135deg,var(--bg-dark-start),var(--bg-dark-end));
  box-shadow:0 4px 18px rgba(58,31,43,.18);
}
.header-top-inner{
  display:flex;align-items:center;flex-wrap:wrap;
  gap:14px;padding:14px 0;
}
.logo{
  display:inline-flex;align-items:baseline;gap:2px;
  font-size:24px;font-weight:800;letter-spacing:.02em;
  white-space:nowrap;line-height:1.2;
}
.logo-mark{color:var(--gold-2);font-weight:800}
.logo-suffix{color:var(--text-invert);font-weight:600;font-size:16px}
.search-box{
  flex:1;max-width:560px;margin:0 auto;
  display:flex;align-items:center;
  height:48px;background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-pill);
  padding:0 6px 0 18px;
  transition:border-color .25s,box-shadow .25s;
}
.search-box:focus-within{
  border-color:var(--gold-1);
  box-shadow:0 0 0 4px rgba(201,151,78,.15);
}
.search-icon{width:20px;height:20px;stroke:var(--gold-1);flex-shrink:0}
.search-box input[type="search"]{
  flex:1;min-width:0;height:100%;
  border:none;outline:none;background:transparent;
  font-size:15px;color:var(--text-title);
  padding:0 12px;
}
.search-box input[type="search"]::-webkit-search-cancel-button{-webkit-appearance:none}
.search-box input::placeholder{color:var(--text-muted)}
.search-btn{
  height:38px;padding:0 22px;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  color:var(--bg-dark-start);font-size:14px;font-weight:600;
  transition:filter .25s,transform .25s;white-space:nowrap;
}
.search-btn:hover{filter:brightness(1.08)}
.search-btn:active{transform:scale(.97)}
.header-actions{
  display:flex;align-items:center;gap:8px;margin-left:auto;
}
.action-login,.action-register{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:40px;padding:0 16px;border-radius:var(--radius-pill);
  font-size:14px;font-weight:500;transition:all .25s;
}
.action-login{color:var(--text-invert)}
.action-login:hover{background:rgba(255,255,255,.08);color:var(--gold-2)}
.action-register{
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  color:var(--bg-dark-start);font-weight:600;
}
.action-register:hover{filter:brightness(1.08)}
.menu-toggle{
  display:none;width:44px;height:44px;border-radius:var(--radius-sm);
  align-items:center;justify-content:center;flex-direction:column;gap:5px;
  background:rgba(255,255,255,.06);
}
.menu-toggle span{display:block;width:20px;height:2px;background:var(--text-invert);border-radius:2px;transition:.3s}
.header-bottom{border-top:1px solid var(--border-dark)}
.header-nav{padding:0}
.nav-list{display:flex;align-items:center;gap:4px}
.nav-list a{
  display:inline-flex;align-items:center;
  min-height:48px;padding:0 18px;
  font-size:15px;font-weight:500;color:rgba(245,232,216,.82);
  border-radius:8px 8px 0 0;
  position:relative;transition:color .25s,background .25s;
}
.nav-list a:hover{color:var(--gold-2);background:rgba(255,255,255,.04)}
.nav-list a.active{color:var(--gold-2);font-weight:600}
.nav-list a.active::after{
  content:"";position:absolute;left:18px;right:18px;bottom:0;
  height:3px;border-radius:3px 3px 0 0;background:linear-gradient(90deg,var(--gold-1),var(--gold-2));
}

/* ===== 页面头部 ===== */
.page-head{
  padding:60px 0 44px;
  background:
    radial-gradient(ellipse at 85% 10%,rgba(201,151,78,.12),transparent 55%),
    radial-gradient(ellipse at 10% 90%,rgba(138,77,99,.08),transparent 45%),
    var(--bg-body);
  border-bottom:1px solid var(--border);
}
.breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13px;color:var(--text-muted);margin-bottom:20px;
}
.breadcrumb a{color:var(--rose);transition:color .2s}
.breadcrumb a:hover{color:var(--gold-1)}
.breadcrumb li{display:flex;align-items:center;gap:8px}
.breadcrumb li+li::before{content:"/";color:var(--text-muted)}
.page-head h1{
  font-size:clamp(30px,4.5vw,46px);
  font-weight:700;color:var(--text-title);line-height:1.25;
  margin-bottom:14px;
}
.page-head .lead{
  font-size:16px;color:var(--text-body);max-width:720px;line-height:1.8;
}

/* ===== 分类说明卡 ===== */
.intro-section{padding:64px 0 56px;background:var(--bg-card)}
.intro-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.intro-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:32px 28px;
  position:relative;overflow:hidden;
  box-shadow:var(--shadow-card);
  transition:transform .3s,box-shadow .3s;
}
.intro-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--gold-1),transparent);
}
.intro-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.intro-num{
  font-family:var(--font-num);
  font-size:36px;font-weight:800;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  color:var(--gold-1);display:block;margin-bottom:18px;line-height:1;
}
.intro-card h3{font-size:18px;font-weight:600;color:var(--text-title);margin-bottom:10px}
.intro-card p{font-size:14px;color:var(--text-muted);line-height:1.75}

/* ===== 社区方向卡片 ===== */
.culture-section{padding:56px 0 64px;background:var(--bg-body)}
.culture-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;
}
.culture-card{
  background:var(--bg-card-warm);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:28px;
  display:flex;gap:18px;align-items:flex-start;
  transition:transform .3s,box-shadow .3s;box-shadow:var(--shadow-card);
}
.culture-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.culture-icon{
  width:44px;height:44px;flex-shrink:0;
  border-radius:var(--radius-md);
  background:rgba(138,77,99,.1);
  display:flex;align-items:center;justify-content:center;
  color:var(--rose);
}
.culture-icon svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.culture-card h3{font-size:17px;font-weight:600;color:var(--text-title);margin-bottom:6px}
.culture-card p{font-size:14px;color:var(--text-muted);line-height:1.7}

/* ===== 热门讨论列表 ===== */
.topics-section{padding:64px 0;background:var(--bg-card)}
.topic-list{display:flex;flex-direction:column;gap:16px}
.topic-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:20px;
  display:flex;gap:18px;align-items:center;
  transition:transform .3s,box-shadow .3s,background .3s;
}
.topic-card:hover{
  transform:translateY(-2px);box-shadow:var(--shadow-hover);
  background:var(--bg-card-warm);
}
.topic-thumb{
  width:96px;height:96px;flex-shrink:0;
  border-radius:var(--radius-md);overflow:hidden;
  background:var(--bg-body);border:1px solid var(--border);
}
.topic-thumb img{width:100%;height:100%;object-fit:cover}
.topic-info{flex:1;min-width:0}
.topic-meta{display:flex;align-items:center;gap:12px;margin-bottom:6px;flex-wrap:wrap}
.topic-date{font-size:12px;color:var(--text-muted)}
.topic-card h3{
  font-size:18px;font-weight:600;color:var(--text-title);
  margin-bottom:6px;line-height:1.4;
  transition:color .2s;
}
.topic-card h3 a{color:inherit}
.topic-card h3 a:hover{color:var(--rose)}
.topic-card p{
  font-size:14px;color:var(--text-muted);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.topic-link{
  display:inline-flex;align-items:center;gap:4px;
  margin-top:10px;font-size:14px;font-weight:600;color:var(--gold-1);
  transition:gap .25s,color .25s;
}
.topic-link:hover{gap:8px;color:var(--rose)}

/* ===== 数据徽章区 ===== */
.stats-section{
  background:linear-gradient(135deg,var(--bg-dark-start),var(--bg-dark-end));
  padding:56px 0;
  position:relative;overflow:hidden;
}
.stats-section::before{
  content:"";position:absolute;right:-80px;top:-100px;
  width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,151,78,.18),transparent 65%);
}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  position:relative;z-index:1;
}
.stat-card{
  text-align:center;padding:10px 20px;position:relative;
}
.stat-card + .stat-card::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:1px;height:56px;background:rgba(229,191,124,.25);
}
.stat-number{
  font-family:var(--font-num);font-size:clamp(36px,5vw,52px);
  font-weight:800;line-height:1.1;color:var(--gold-2);
}
.stat-number small,.stat-number span{font-size:.5em;font-weight:700;color:var(--gold-2)}
.stat-number.is-text{font-size:clamp(28px,3.5vw,40px);font-weight:700}
.stat-label{margin-top:8px;font-size:13px;color:rgba(245,232,216,.72);letter-spacing:.04em}

/* ===== FAQ 手风琴 ===== */
.faq-section{padding:64px 0 56px;background:var(--bg-body)}
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:860px}
.faq-item{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  overflow:hidden;transition:border-color .3s,background .3s,box-shadow .3s;
}
.faq-item.open{border-color:rgba(201,151,78,.45);background:var(--bg-card-warm);box-shadow:var(--shadow-card)}
.faq-question{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  padding:20px 24px;gap:16px;text-align:left;
  min-height:60px;transition:background .2s;
}
.faq-question:hover{background:rgba(201,151,78,.04)}
.faq-question span:first-child{font-size:16px;font-weight:600;color:var(--text-title);flex:1}
.faq-icon{
  width:28px;height:28px;flex-shrink:0;border-radius:50%;
  border:1.5px solid var(--gold-1);color:var(--gold-1);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;line-height:1;transition:transform .3s,background .3s,color .3s;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:linear-gradient(135deg,var(--gold-1),var(--gold-2));color:#fff;border-color:transparent}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-answer{max-height:300px}
.faq-answer p{
  padding:0 24px 20px;font-size:14px;color:var(--text-body);line-height:1.75;
}

/* ===== CTA ===== */
.cta-section{padding:64px 0;background:var(--bg-card)}
.cta-card{
  background:linear-gradient(135deg,var(--bg-card-warm),#FDF6EA);
  border:1px solid var(--border);
  border-radius:24px;
  padding:48px 40px;
  text-align:center;position:relative;overflow:hidden;
  box-shadow:var(--shadow-card);
}
.cta-card::before,.cta-card::after{
  content:"";position:absolute;border-radius:50%;
  background:radial-gradient(circle,rgba(201,151,78,.14),transparent 65%);
}
.cta-card::before{width:180px;height:180px;left:-40px;top:-50px}
.cta-card::after{width:220px;height:220px;right:-60px;bottom:-80px}
.cta-card h2{
  font-size:clamp(22px,3vw,30px);font-weight:700;color:var(--text-title);
  margin-bottom:12px;position:relative;z-index:1;
}
.cta-card p{
  font-size:15px;color:var(--text-muted);max-width:560px;margin:0 auto 28px;
  position:relative;z-index:1;
}
.cta-actions{
  display:flex;justify-content:center;gap:16px;flex-wrap:wrap;
  position:relative;z-index:1;
}

/* ===== 页脚 ===== */
.site-footer{
  background:linear-gradient(135deg,var(--bg-dark-start),var(--bg-dark-end));
  color:var(--text-invert);
  border-top:3px solid transparent;
  border-image:linear-gradient(90deg,var(--gold-1),var(--gold-2)) 1;
}
.footer-main{
  display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;
  gap:40px;padding:56px 0 40px;
}
.footer-brand .logo{display:inline-flex;margin-bottom:16px}
.footer-brand p{font-size:14px;color:rgba(245,232,216,.7);line-height:1.8;max-width:300px}
.footer-col h4{
  font-size:16px;font-weight:600;color:var(--gold-2);
  margin-bottom:18px;letter-spacing:.03em;
}
.footer-col a{
  display:block;padding:6px 0;font-size:14px;
  color:rgba(245,232,216,.78);transition:color .25s,padding-left .25s;
}
.footer-col a:hover{color:var(--gold-2);padding-left:4px}
.footer-contact p{font-size:14px;color:rgba(245,232,216,.7);padding:6px 0;line-height:1.6}
.footer-bottom{
  border-top:1px solid var(--border-dark);
  padding:20px 0;text-align:center;
}
.footer-bottom p{font-size:13px;color:rgba(245,232,216,.55)}

/* ===== 响应式 ===== */
@media (max-width:1023px){
  .footer-main{grid-template-columns:1fr 1fr;gap:32px}
  .search-box{max-width:420px}
}
@media (max-width:767px){
  .container{padding:0 16px}
  .header-top-inner{padding:12px 0;gap:10px}
  .logo{font-size:20px}
  .logo-suffix{font-size:14px}
  .search-box{order:3;flex:0 0 100%;max-width:100%;height:44px}
  .search-btn{height:34px;padding:0 16px;font-size:13px}
  .action-login,.action-register{display:none}
  .menu-toggle{display:inline-flex}
  .header-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg-dark-end);box-shadow:0 12px 24px rgba(58,31,43,.25)}
  .header-nav.open{display:block}
  .header-nav .nav-list{flex-direction:column;gap:0;padding:8px 16px}
  .header-nav .nav-list a{
    padding:14px 12px;border-radius:8px;font-size:17px;
    border-bottom:1px solid var(--border-dark);
    min-height:48px;
  }
  .header-nav .nav-list a.active{background:rgba(201,151,78,.12)}
  .header-nav .nav-list a.active::after{display:none}
  .page-head{padding:40px 0 32px}
  .intro-grid{grid-template-columns:1fr;gap:16px}
  .culture-grid{grid-template-columns:1fr;gap:16px}
  .stats-grid{grid-template-columns:1fr 1fr;gap:24px 0}
  .stat-card{padding:10px 8px}
  .stat-card:nth-child(3)::before{display:none}
  .topic-card{flex-direction:column;align-items:flex-start;padding:16px}
  .topic-thumb{width:100%;height:200px}
  .section-head{margin-bottom:28px}
  .section-head p{font-size:14px}
  .cta-card{padding:36px 20px}
  .cta-actions{flex-direction:column;align-items:stretch}
  .cta-actions .btn{width:100%}
  .footer-main{grid-template-columns:1fr;gap:28px;padding:40px 0 24px}
  .faq-question{padding:16px 18px}
  .faq-answer p{padding:0 18px 16px}
}
@media (max-width:420px){
  .topic-thumb{height:160px}
  .intro-card{padding:24px}
  .culture-card{padding:20px}
}

/* roulang page: article */
:root {
  --bg: #F8F3EC;
  --bg-card: #FFFFFF;
  --bg-card-warm: #FFFDF8;
  --dark-1: #3A1F2B;
  --dark-2: #592B3B;
  --gold-1: #C9974E;
  --gold-2: #E5BF7C;
  --pink: #8A4D63;
  --green: #4E7A62;
  --red: #C96A5B;
  --title: #2C1821;
  --body: #5A4850;
  --aux: #85717A;
  --dark-text: #F5E8D8;
  --border: #F0E6D8;
  --shadow-sm: 0 6px 20px rgba(58,31,43,0.06);
  --shadow-lg: 0 12px 32px rgba(58,31,43,0.12);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --font: -apple-system, "PingFang SC", "HiraKakuProN-W3", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--body);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}
button, input, select, textarea {
  font-family: inherit;
}
button {
  cursor: pointer;
}
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold-1);
  outline-offset: 2px;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gold-1);
  color: var(--dark-1);
  padding: 8px 16px;
  border-radius: 0 0 8px 0;
  z-index: 300;
  font-weight: 600;
}
.skip-link:focus {
  left: 0;
}
.btn {
  display: inline-block;
  height: 48px;
  padding: 0 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  line-height: 48px;
  border: none;
  text-align: center;
  transition: all .25s ease;
}
.btn:focus-visible {
  outline: 2px solid var(--gold-2);
  outline-offset: 2px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  color: var(--dark-1);
  box-shadow: 0 8px 20px rgba(201,151,78,0.35);
}
.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(201,151,78,0.45);
}
.btn-primary:active {
  transform: translateY(0);
}
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--pink);
  color: var(--pink);
}
.btn-outline:hover {
  background: rgba(138,77,99,0.08);
}
.btn-outline:active {
  background: rgba(138,77,99,0.16);
}

/* ===== Header / Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(135deg, var(--dark-1), var(--dark-2));
  box-shadow: 0 4px 24px rgba(58,31,43,0.18);
}
.header-top {
  border-bottom: 1px solid rgba(110,75,90,0.2);
}
.header-top-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 76px;
}
.logo {
  display: flex;
  align-items: baseline;
  gap: 2px;
  flex-shrink: 0;
}
.logo-mark {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.logo-suffix {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark-text);
}
.header-search {
  flex: 1 1 auto;
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  height: 48px;
  background: #fff;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,0.16);
  transition: border-color .25s, box-shadow .25s;
  overflow: hidden;
}
.header-search:focus-within {
  border-color: var(--gold-1);
  box-shadow: 0 0 0 4px rgba(201,151,78,0.15);
}
.header-search .search-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--gold-1);
  margin-left: 16px;
}
.header-search input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  font-size: 15px;
  color: var(--title);
  padding: 0 12px;
  background: transparent;
}
.header-search input::placeholder {
  color: var(--aux);
  opacity: 0.85;
}
.header-search button {
  flex-shrink: 0;
  height: 40px;
  margin-right: 4px;
  padding: 0 20px;
  border: none;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  color: var(--dark-1);
  font-size: 14px;
  font-weight: 600;
  transition: filter .2s, box-shadow .2s;
}
.header-search button:hover {
  filter: brightness(1.06);
  box-shadow: 0 4px 12px rgba(201,151,78,0.4);
}
.header-search button:active {
  transform: scale(0.98);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.header-action {
  color: var(--dark-text);
  font-size: 14px;
  font-weight: 500;
  height: 40px;
  line-height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  transition: background .2s, color .2s;
}
.header-action:hover {
  background: rgba(255,255,255,0.08);
  color: var(--gold-2);
}
.menu-toggle {
  display: none;
  order: 3;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.menu-toggle .bar {
  width: 22px;
  height: 2px;
  background: var(--dark-text);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.menu-toggle.active .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.header-nav {
  border-top: 1px solid rgba(110,75,90,0.16);
  background: rgba(58,31,43,0.35);
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-list::-webkit-scrollbar {
  display: none;
}
.nav-list a {
  display: inline-block;
  color: var(--dark-text);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  transition: background .2s, color .2s;
  white-space: nowrap;
}
.nav-list a:hover {
  background: rgba(255,255,255,0.08);
  color: var(--gold-2);
}
.nav-list a.active {
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  color: var(--dark-1);
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(201,151,78,0.3);
}

/* ===== Breadcrumb ===== */
.breadcrumb-wrap {
  padding: 24px 0 0;
}
.breadcrumb ol {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.breadcrumb li {
  font-size: 14px;
  color: var(--aux);
  display: flex;
  align-items: center;
  gap: 8px;
}
.breadcrumb a {
  color: var(--aux);
  transition: color .2s;
}
.breadcrumb a:hover {
  color: var(--pink);
}
.breadcrumb-sep {
  color: #ddd0c2;
}
.breadcrumb li[aria-current="page"] {
  color: var(--title);
  font-weight: 500;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ===== Article ===== */
.article-wrap {
  padding: 24px 0 64px;
}
.article-container {
  max-width: 900px;
}
.article-post .article-header {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  border-top: 2px solid var(--gold-1);
  padding: 32px 40px 28px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.article-header h1 {
  font-size: clamp(28px, 3.5vw, 38px);
  color: var(--title);
  line-height: 1.3;
  font-weight: 700;
  margin-bottom: 16px;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--aux);
  margin-bottom: 20px;
}
.article-category {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(201,151,78,0.18), rgba(229,191,124,0.18));
  color: var(--pink);
  font-weight: 600;
  border-radius: var(--radius-pill);
  padding: 4px 14px;
  font-size: 13px;
}
.meta-dot {
  color: #ddd0c2;
}
.article-share {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.share-label {
  font-size: 13px;
  color: var(--aux);
}
.share-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--pink);
  transition: all .25s;
}
.share-btn:hover {
  background: var(--pink);
  color: #fff;
  border-color: var(--pink);
  transform: translateY(-2px);
}
.share-btn:active {
  transform: translateY(0);
}
.article-body {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  border-top: 2px solid var(--gold-1);
  padding: 32px 40px;
  box-shadow: var(--shadow-sm);
}
.article-body p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--body);
  margin-bottom: 1.2em;
}
.article-body h2 {
  font-size: 24px;
  color: var(--title);
  font-weight: 700;
  margin: 1.6em 0 0.8em;
  padding-left: 14px;
  border-left: 4px solid var(--gold-1);
  border-radius: 2px;
}
.article-body h3 {
  font-size: 20px;
  color: var(--title);
  font-weight: 600;
  margin: 1.4em 0 0.6em;
}
.article-body h4 {
  font-size: 17px;
  color: var(--title);
  font-weight: 600;
  margin: 1.2em 0 0.5em;
}
.article-body ul,
.article-body ol {
  margin: 0.8em 0 1.2em;
  padding-left: 1.5em;
}
.article-body ul li,
.article-body ol li {
  margin-bottom: 0.4em;
  line-height: 1.8;
}
.article-body a {
  color: var(--pink);
  border-bottom: 1px solid rgba(138,77,99,0.3);
  transition: color .2s, border-color .2s;
}
.article-body a:hover {
  color: var(--title);
  border-color: var(--title);
}
.article-body blockquote {
  margin: 1.2em 0;
  padding: 16px 20px;
  background: rgba(201,151,78,0.08);
  border-left: 3px solid var(--gold-1);
  border-radius: 0 8px 8px 0;
  color: var(--body);
}
.article-body img {
  border-radius: 16px;
  margin: 1.5em auto;
  height: auto;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.2em 0;
  font-size: 14px;
}
.article-body table th,
.article-body table td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
}
.article-body table th {
  background: var(--bg-card-warm);
  color: var(--title);
  font-weight: 600;
}
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.article-tags a {
  display: inline-block;
  padding: 6px 16px;
  background: linear-gradient(135deg, rgba(201,151,78,0.14), rgba(229,191,124,0.14));
  border: 1px solid rgba(201,151,78,0.25);
  border-radius: var(--radius-pill);
  color: var(--pink);
  font-size: 13px;
  font-weight: 500;
  transition: all .25s;
}
.article-tags a:hover {
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  color: var(--dark-1);
  border-color: transparent;
}
.article-not-found {
  text-align: center;
  padding: 80px 24px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  border-top: 2px solid var(--gold-1);
  box-shadow: var(--shadow-sm);
}
.not-found-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(201,151,78,0.18), rgba(229,191,124,0.12));
  border: 1px solid rgba(201,151,78,0.3);
  color: var(--gold-1);
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 20px;
}
.article-not-found h1 {
  font-size: 32px;
  color: var(--title);
  margin-bottom: 16px;
}
.article-not-found p {
  color: var(--aux);
  margin-bottom: 28px;
}

/* ===== Related ===== */
.related-section {
  padding: 64px 0;
  background: var(--bg-card-warm);
}
.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}
.section-title::before {
  content: "";
  width: 4px;
  height: 20px;
  background: linear-gradient(180deg, var(--gold-1), var(--gold-2));
  border-radius: 2px;
}
.section-title h2 {
  font-size: clamp(22px, 3vw, 30px);
  color: var(--title);
  font-weight: 700;
}
.related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.related-card {
  display: flex;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 16px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.related-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(201,151,78,0.4);
}
.related-card:active {
  transform: translateY(0);
}
.related-card img {
  width: 128px;
  height: 84px;
  object-fit: cover;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}
.related-info {
  flex: 1;
  min-width: 0;
}
.related-cat {
  display: inline-block;
  font-size: 12px;
  color: var(--pink);
  background: rgba(138,77,99,0.08);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  margin-bottom: 6px;
}
.related-info h3 {
  font-size: 16px;
  color: var(--title);
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-info p {
  font-size: 13px;
  color: var(--aux);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
}
.related-info time {
  font-size: 12px;
  color: var(--aux);
}

/* ===== CTA ===== */
.article-cta {
  padding: 64px 0;
  background: var(--bg);
}
.cta-card {
  background: linear-gradient(135deg, var(--dark-1), var(--dark-2));
  border-radius: 24px;
  padding: 48px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-card::before {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 24px solid rgba(201,151,78,0.12);
  top: -60px;
  right: -60px;
  pointer-events: none;
}
.cta-card::after {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 18px solid rgba(229,191,124,0.08);
  bottom: -50px;
  left: -40px;
  pointer-events: none;
}
.cta-card h3 {
  font-size: 24px;
  color: var(--dark-text);
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.cta-card p {
  color: rgba(245,232,216,0.8);
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}
.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-card .btn-outline {
  color: var(--dark-text);
  border-color: rgba(245,232,216,0.6);
}
.cta-card .btn-outline:hover {
  background: rgba(245,232,216,0.1);
  border-color: var(--dark-text);
}
.cta-card .btn-outline:active {
  background: rgba(245,232,216,0.2);
}

/* ===== Footer ===== */
.site-footer {
  background: linear-gradient(135deg, var(--dark-1), var(--dark-2));
  border-top: 2px solid var(--gold-1);
  padding: 56px 0 0;
  color: var(--dark-text);
}
.footer-main {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-brand .logo {
  display: inline-flex;
  margin-bottom: 12px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245,232,216,0.75);
  margin-top: 12px;
  max-width: 320px;
}
.footer-col h4 {
  font-size: 16px;
  color: var(--dark-text);
  margin-bottom: 16px;
  font-weight: 600;
}
.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(245,232,216,0.75);
  padding: 5px 0;
  transition: all .2s;
}
.footer-col a:hover {
  color: var(--gold-2);
  padding-left: 4px;
}
.footer-contact p {
  font-size: 14px;
  color: rgba(245,232,216,0.75);
  margin-bottom: 8px;
}
.footer-bottom {
  border-top: 1px solid rgba(110,75,90,0.4);
  padding: 20px 0;
  text-align: center;
}
.footer-bottom p {
  font-size: 13px;
  color: rgba(245,232,216,0.6);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .header-top-inner {
    gap: 16px;
  }
  .header-search {
    max-width: 420px;
  }
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .related-card img {
    width: 110px;
    height: 76px;
  }
}

@media (max-width: 768px) {
  .header-top-inner {
    flex-wrap: wrap;
    height: auto;
    padding: 12px 0;
    gap: 12px;
  }
  .logo {
    order: 1;
  }
  .header-actions {
    order: 2;
    margin-left: auto;
  }
  .header-action {
    padding: 0 10px;
    font-size: 13px;
  }
  .menu-toggle {
    display: flex;
    order: 3;
  }
  .header-search {
    order: 4;
    width: 100%;
    max-width: none;
    margin: 4px 0 0;
    height: 44px;
  }
  .header-search button {
    height: 36px;
    padding: 0 16px;
  }
  .header-nav {
    display: none;
  }
  .header-nav.open {
    display: block;
  }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px;
    gap: 4px;
    overflow: visible;
  }
  .nav-list a {
    text-align: left;
    padding: 14px 16px;
    border-radius: 12px;
  }
  .breadcrumb-wrap {
    padding: 14px 0 0;
  }
  .article-header {
    padding: 24px 20px;
  }
  .article-body {
    padding: 24px 20px;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
  .cta-card {
    padding: 40px 24px;
  }
  .section-title h2 {
    font-size: 22px;
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
  .cta-actions .btn {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 520px) {
  .container {
    padding: 0 16px;
  }
  .related-card {
    flex-direction: column;
  }
  .related-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
  }
  .article-header h1 {
    font-size: 26px;
  }
  .article-tags {
    gap: 8px;
  }
  .article-tags a {
    padding: 5px 12px;
    font-size: 12px;
  }
  .cta-card h3 {
    font-size: 20px;
  }
}

/* roulang page: category3 */
:root {
  --bg: #F8F3EC;
  --card: #FFFFFF;
  --card-warm: #FFFDF8;
  --deep-start: #3A1F2B;
  --deep-end: #592B3B;
  --gold-1: #C9974E;
  --gold-2: #E5BF7C;
  --rose: #8A4D63;
  --green: #4E7A62;
  --red: #C96A5B;
  --title: #2C1821;
  --body: #5A4850;
  --muted: #85717A;
  --border: #F0E6D8;
  --radius-xl: 16px;
  --radius-lg: 12px;
  --radius-md: 10px;
  --shadow-card: 0 6px 20px rgba(58, 31, 43, 0.06);
  --shadow-hover: 0 12px 32px rgba(58, 31, 43, 0.12);
  --shadow-cta: 0 8px 20px rgba(201, 151, 78, 0.35);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, "PingFang SC", "HiraKakuProN-W3", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background: var(--bg);
  color: var(--body);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; border: none; background: none; cursor: pointer; }
ul, ol { list-style: none; }
input, textarea { font: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: linear-gradient(135deg, var(--deep-start), var(--deep-end));
  box-shadow: 0 6px 24px rgba(58, 31, 43, 0.16);
}
.header-main {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 18px;
  padding-bottom: 14px;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  flex-shrink: 0;
  line-height: 1.2;
}
.logo-mark {
  font-size: 25px;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(90deg, var(--gold-1), var(--gold-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.logo-suffix {
  font-size: 15px;
  font-weight: 600;
  color: #F5E8D8;
  margin-left: 4px;
  letter-spacing: 1px;
}
.search-wrap { flex: 1; max-width: 560px; margin: 0 auto; }
.search-form {
  display: flex;
  align-items: center;
  height: 48px;
  background: #fff;
  border-radius: 24px;
  border: 1px solid var(--border);
  transition: border-color .25s, box-shadow .25s;
  overflow: hidden;
}
.search-form:focus-within {
  border-color: var(--gold-1);
  box-shadow: 0 0 0 4px rgba(201, 151, 78, 0.15);
}
.search-form svg {
  width: 18px;
  height: 18px;
  margin: 0 10px 0 18px;
  color: var(--gold-1);
  flex-shrink: 0;
}
.search-form input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  color: var(--title);
}
.search-form button {
  height: 36px;
  margin-right: 6px;
  padding: 0 20px;
  border-radius: 18px;
  background: linear-gradient(90deg, var(--gold-1), var(--gold-2));
  color: var(--deep-start);
  font-size: 14px;
  font-weight: 600;
  transition: filter .25s, transform .25s;
  flex-shrink: 0;
}
.search-form button:hover { filter: brightness(1.06); transform: translateY(-1px); }
.search-form button:active { transform: translateY(0); }
.header-tools { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.tool-link {
  color: #F5E8D8;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  transition: background .25s, color .25s;
}
.tool-link:hover { background: rgba(201, 151, 78, 0.18); color: var(--gold-2); }
.search-mobile-btn, .nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #F5E8D8;
  transition: background .25s;
}
.search-mobile-btn:hover, .nav-toggle:hover { background: rgba(201, 151, 78, 0.18); }
.search-mobile-btn svg, .nav-toggle svg { width: 22px; height: 22px; }
.mobile-search { display: none; padding-bottom: 12px; }
.header-nav-wrap { padding-bottom: 16px; }
.nav-list { display: flex; gap: 6px; flex-wrap: wrap; }
.nav-list a {
  color: rgba(245, 232, 216, 0.85);
  font-size: 15px;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: 999px;
  transition: background .25s, color .25s;
}
.nav-list a:hover { background: rgba(201, 151, 78, 0.18); color: var(--gold-2); }
.nav-list a.active {
  background: linear-gradient(90deg, var(--gold-1), var(--gold-2));
  color: var(--deep-start);
  font-weight: 600;
}

/* ===== Reveal ===== */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .4s ease, transform .4s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===== Page Hero ===== */
.page-hero {
  position: relative;
  padding: 68px 0 60px;
  background:
    radial-gradient(circle at 88% 20%, rgba(201, 151, 78, 0.16), transparent 34%),
    linear-gradient(180deg, #FAF5EE, var(--bg));
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  left: -80px;
  bottom: -120px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(138, 77, 99, 0.10), transparent 68%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 52px;
  align-items: center;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--rose); transition: color .25s; }
.breadcrumb a:hover { color: var(--deep-start); text-decoration: underline; }
.breadcrumb-sep { color: #D8CCC2; }
.hero-copy h1 {
  font-size: clamp(32px, 4.5vw, 46px);
  line-height: 1.25;
  color: var(--title);
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.hero-copy .hero-sub {
  font-size: 16px;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 28px;
  line-height: 1.8;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 28px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  transition: transform .25s, box-shadow .25s, background .25s, color .25s, border-color .25s, filter .25s;
}
.btn:focus-visible, .search-form button:focus-visible, .nav-toggle:focus-visible, .search-mobile-btn:focus-visible, .faq-q:focus-visible {
  outline: 3px solid rgba(201, 151, 78, 0.4);
  outline-offset: 2px;
}
.btn-primary {
  background: linear-gradient(90deg, var(--gold-1), var(--gold-2));
  color: var(--deep-start);
  box-shadow: var(--shadow-cta);
}
.btn-primary:hover { filter: brightness(1.06); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(201, 151, 78, 0.42); }
.btn-primary:active { transform: translateY(0); box-shadow: var(--shadow-cta); }
.btn-outline {
  background: transparent;
  color: var(--rose);
  border: 1.5px solid var(--rose);
}
.btn-outline:hover { background: rgba(138, 77, 99, 0.08); transform: translateY(-2px); }
.btn-outline:active { transform: translateY(0); }
.btn-disabled { opacity: 0.45; pointer-events: none; }
.hero-visual {
  background: linear-gradient(135deg, #FFF, #F4E7D9);
  border-radius: 24px;
  padding: 10px;
  box-shadow: var(--shadow-hover);
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px;
  aspect-ratio: 16 / 10;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--rose);
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
}
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold-1); }

/* ===== Section ===== */
.section { padding: 68px 0; }
.section-head { margin-bottom: 36px; }
.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--title);
  line-height: 1.4;
}
.section-title::before {
  content: "";
  display: block;
  width: 4px;
  height: 20px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--gold-1), var(--gold-2));
  flex-shrink: 0;
}
.section-desc { margin-top: 10px; color: var(--muted); font-size: 15px; max-width: 720px; }

/* ===== Intro Cards ===== */
.intro-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.intro-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 30px 28px 28px;
  box-shadow: var(--shadow-card);
  transition: transform .3s, box-shadow .3s;
  overflow: hidden;
}
.intro-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-1), transparent);
}
.intro-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.intro-num {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(201, 151, 78, 0.16);
  color: var(--gold-1);
  font-weight: 800;
  font-size: 15px;
  margin-bottom: 18px;
}
.intro-card h3 { font-size: 18px; font-weight: 600; color: var(--title); margin-bottom: 8px; }
.intro-card p { font-size: 14px; color: var(--muted); line-height: 1.75; }

/* ===== Content List ===== */
.list-section { background: var(--card-warm); }
.content-list { display: flex; flex-direction: column; gap: 18px; }
.list-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 18px;
  box-shadow: var(--shadow-card);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.list-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: #EADDCB; }
.list-thumb {
  width: 104px;
  height: 80px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
  background: #F0E7DA;
}
.list-thumb img { width: 100%; height: 100%; object-fit: cover; }
.list-info { flex: 1; min-width: 0; }
.tag {
  display: inline-block;
  background: rgba(201, 151, 78, 0.14);
  color: #9B6E32;
  font-size: 12px;
  font-weight: 600;
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: 6px;
}
.list-info h3 { font-size: 17px; font-weight: 600; color: var(--title); line-height: 1.45; margin-bottom: 4px; }
.list-info p {
  font-size: 14px;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 4px;
}
.list-meta { font-size: 12px; color: #B4A398; }

/* ===== FAQ ===== */
.faq-section { background: var(--bg); }
.faq-list { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color .3s, background .3s, box-shadow .3s;
}
.faq-card.open { border-color: var(--gold-1); background: #FFF8EC; box-shadow: var(--shadow-card); }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  font-size: 16px;
  font-weight: 600;
  color: var(--title);
  line-height: 1.5;
}
.faq-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--gold-1);
  border-radius: 50%;
  color: var(--gold-1);
  font-size: 20px;
  font-weight: 400;
  flex-shrink: 0;
  transition: transform .3s;
  position: relative;
}
.faq-icon::before { content: "+"; line-height: 1; }
.faq-card.open .faq-icon { transform: rotate(45deg); background: var(--gold-1); color: #fff; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  padding: 0 22px;
  font-size: 14.5px;
  color: var(--body);
  line-height: 1.8;
  transition: max-height .3s ease, padding .3s ease;
}
.faq-card.open .faq-a { max-height: 260px; padding-bottom: 18px; }

/* ===== CTA Section ===== */
.cta-section { padding: 56px 0 76px; background: var(--card-warm); }
.cta-box {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--card), #FCF6EB);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 52px 40px;
  text-align: center;
  box-shadow: var(--shadow-card);
}
.cta-box::before, .cta-box::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 151, 78, 0.14), transparent 70%);
  pointer-events: none;
}
.cta-box::before { top: -60px; left: -60px; }
.cta-box::after { bottom: -70px; right: -60px; }
.cta-box h3 { font-size: clamp(24px, 3vw, 32px); font-weight: 700; color: var(--title); margin-bottom: 10px; }
.cta-box p { color: var(--muted); font-size: 15px; margin-bottom: 28px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 2; }

/* ===== Footer ===== */
.site-footer {
  background: linear-gradient(135deg, var(--deep-start), var(--deep-end));
  color: #E8D9C8;
  border-top: 2px solid var(--gold-1);
}
.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding: 48px 0 36px;
}
.footer-brand .logo { display: inline-flex; align-items: baseline; margin-bottom: 14px; }
.footer-brand p { font-size: 14px; color: rgba(232, 217, 200, 0.75); line-height: 1.8; }
.footer-col h4 { font-size: 16px; font-weight: 600; color: var(--gold-2); margin-bottom: 14px; }
.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(232, 217, 200, 0.8);
  padding: 5px 0;
  transition: color .25s, padding-left .25s;
}
.footer-col a:hover { color: var(--gold-2); padding-left: 4px; }
.footer-contact p { font-size: 14px; color: rgba(232, 217, 200, 0.75); margin-bottom: 6px; }
.footer-bottom {
  border-top: 1px solid rgba(110, 75, 90, 0.3);
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(232, 217, 200, 0.6);
}

/* ===== Modal ===== */
.modal-mask {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(58, 31, 43, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-mask.open { display: flex; }
.modal-panel {
  width: 520px;
  max-width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  background: #fff;
  border-radius: 24px;
  padding: 36px 32px 28px;
  box-shadow: 0 20px 50px rgba(58, 31, 43, 0.3);
  position: relative;
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #F5EFE7;
  color: var(--muted);
  font-size: 22px;
  display: grid;
  place-items: center;
  transition: background .25s, color .25s, transform .25s;
}
.modal-close:hover { background: var(--rose); color: #fff; transform: rotate(90deg); }
.modal-head h3 { font-size: 22px; font-weight: 700; color: var(--title); margin-bottom: 6px; }
.modal-head p { font-size: 14px; color: var(--muted); margin-bottom: 24px; }
.modal-form .form-group { margin-bottom: 16px; }
.modal-form label { display: block; font-size: 14px; font-weight: 600; color: var(--title); margin-bottom: 6px; }
.modal-form input[type="text"],
.modal-form input[type="tel"],
.modal-form textarea {
  width: 100%;
  height: 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0 16px;
  font-size: 14px;
  color: var(--title);
  background: #FDFBF8;
  outline: none;
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.modal-form textarea { height: auto; min-height: 88px; padding: 12px 16px; resize: vertical; }
.modal-form input:focus, .modal-form textarea:focus {
  border-color: var(--gold-1);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(201, 151, 78, 0.12);
}
.modal-form input.input-error, .modal-form textarea.input-error {
  border-color: var(--red);
  box-shadow: 0 0 0 4px rgba(201, 106, 91, 0.1);
}
.privacy-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 18px 0 20px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  cursor: pointer;
}
.privacy-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--gold-1);
  flex-shrink: 0;
}
.modal-form .submit-btn {
  width: 100%;
  min-height: 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, var(--gold-1), var(--gold-2));
  color: var(--deep-start);
  font-size: 16px;
  font-weight: 700;
  transition: filter .25s, transform .25s, opacity .25s;
  box-shadow: var(--shadow-cta);
}
.modal-form .submit-btn:hover:not(:disabled) { filter: brightness(1.06); transform: translateY(-1px); }
.modal-form .submit-btn:disabled { opacity: 0.5; box-shadow: none; cursor: not-allowed; }

/* ===== Responsive ===== */
@media (max-width: 1023px) {
  .header-main { gap: 16px; }
  .search-wrap { max-width: 420px; }
  .hero-inner { gap: 32px; grid-template-columns: 1fr; }
  .hero-visual { max-width: 640px; }
  .intro-grid { grid-template-columns: 1fr 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
  .container { padding: 0 16px; }
  .header-main { flex-wrap: wrap; padding-top: 14px; padding-bottom: 6px; }
  .search-wrap { display: none; }
  .header-tools { margin-left: auto; }
  .tool-link { display: none; }
  .search-mobile-btn, .nav-toggle { display: inline-flex; }
  .mobile-search { display: block; padding-bottom: 10px; }
  .mobile-search .search-form { height: 46px; }
  .mobile-search .search-form button { font-size: 13px; padding: 0 16px; }
  .header-nav-wrap { display: none; padding-bottom: 14px; }
  .header-nav-wrap.open { display: block; }
  .nav-list { flex-direction: column; gap: 4px; }
  .nav-list a { display: block; padding: 13px 16px; border-radius: var(--radius-lg); font-size: 16px; }
  .page-hero { padding: 44px 0 44px; }
  .hero-copy h1 { font-size: 30px; }
  .hero-copy .hero-sub { font-size: 15px; }
  .hero-actions .btn { width: 100%; }
  .section { padding: 52px 0; }
  .intro-grid { grid-template-columns: 1fr; }
  .list-card { flex-direction: column; align-items: flex-start; gap: 14px; }
  .list-thumb { width: 100%; height: 180px; }
  .cta-box { padding: 40px 22px; }
  .cta-actions .btn { width: 100%; }
  .footer-main { grid-template-columns: 1fr; gap: 28px; padding: 40px 0 28px; }
  .modal-panel { padding: 30px 20px 22px; }
}
@media (max-width: 520px) {
  .brand .logo-mark { font-size: 21px; }
  .brand .logo-suffix { font-size: 13px; }
  .hero-copy h1 { font-size: 27px; }
  .btn { min-height: 48px; }
}