/* 蒋门神门窗维保 · 黑金高端主题 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap');

:root {
  --bg-base: #050505;
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #161616;
  --bg-elevated: #1c1c1c;
  --bg-glass: rgba(18, 18, 18, 0.85);
  --border: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(201, 169, 98, 0.35);
  --text-primary: #f5f5f5;
  --text-secondary: rgba(255, 255, 255, 0.62);
  --text-muted: rgba(255, 255, 255, 0.38);
  --gold: #c9a962;
  --gold-light: #e8d5b5;
  --gold-dark: #9a7b3a;
  --accent: #c9a962;
  --accent-glow: rgba(201, 169, 98, 0.25);
  --red-accent: #8b2942;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  --shadow-gold: 0 8px 40px rgba(201, 169, 98, 0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "SF Mono", "Consolas", monospace;
  --header-h: 76px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text-primary);
  line-height: 1.7;
  background: var(--bg-base);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-light); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; position: relative; }
.section-alt { background: var(--bg-secondary); }
.section-dark { background: var(--bg-primary); }
.text-center { text-align: center; }
.mt-32 { margin-top: 32px; }
.text-muted { color: var(--text-secondary); font-size: 0.92rem; }
.text-sm { font-size: 0.88rem; color: var(--text-secondary); }

/* Section title */
.section-title { text-align: center; margin-bottom: 56px; }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.section-title h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.section-title p { color: var(--text-secondary); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.section-title .domain-badge {
  display: inline-block;
  font-family: var(--font-mono);
  color: var(--gold);
  font-weight: 500;
  font-size: 0.88rem;
  margin-top: 16px;
  padding: 6px 16px;
  border: 1px solid var(--border-gold);
  border-radius: 100px;
  background: rgba(201, 169, 98, 0.06);
}

/* Header */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}
.site-header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}
.logo { display: flex; align-items: center; gap: 14px; color: var(--text-primary); }
.logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(145deg, var(--gold), var(--gold-dark));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: #0a0a0a; font-size: 1.15rem;
  box-shadow: var(--shadow-gold);
}
.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.logo-text strong {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: baseline;
  gap: 6px;
  white-space: nowrap;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.35;
}
.logo-tagline {
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--gold-light);
  letter-spacing: 0.04em;
  white-space: nowrap;
  flex-shrink: 0;
}
.logo-text small { font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.03em; white-space: nowrap; }

.main-nav { display: flex; gap: 2px; }
.main-nav a {
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  color: var(--gold-light);
  background: rgba(201, 169, 98, 0.08);
}

.header-actions { display: flex; align-items: center; gap: 20px; }
.hotline {
  color: var(--gold);
  font-weight: 600;
  font-size: 1rem;
  white-space: nowrap;
  letter-spacing: 0.02em;
}
.hotline small { display: block; font-size: 0.65rem; color: var(--text-muted); font-weight: 400; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 30px; border-radius: 100px;
  font-size: 0.92rem; font-weight: 600; cursor: pointer; border: none;
  transition: all var(--transition); letter-spacing: 0.03em;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0a0a0a;
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(201, 169, 98, 0.35);
  color: #0a0a0a;
}
.btn-outline {
  background: transparent;
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
}
.btn-outline:hover {
  background: rgba(201, 169, 98, 0.1);
  border-color: var(--gold);
  color: var(--gold-light);
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text-primary);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); color: var(--text-primary); }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 18px; font-size: 0.82rem; }

.menu-toggle {
  display: none; background: none; border: none;
  color: var(--text-primary); font-size: 1.4rem; cursor: pointer;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: var(--header-h);
  background: var(--bg-base);
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(201, 169, 98, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(139, 41, 66, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, #0a0a0a 0%, #050505 100%);
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(201, 169, 98, 0.12) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0 40px;
}
.hero-stats-bar {
  grid-column: 1 / -1;
  margin-top: 8px;
}
.hero-content { max-width: 640px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(201, 169, 98, 0.08);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.82rem;
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--gold);
}
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
  font-weight: 400;
}
.hero-domain {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 0.95rem;
  margin-bottom: 36px;
  opacity: 0.9;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 48px; }

.hero-visual { position: relative; }
.hero-card-stack { display: flex; flex-direction: column; gap: 16px; }
.hero-feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.hero-feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.5;
}
.hero-feature-card:hover {
  border-color: var(--border-gold);
  transform: translateX(-4px);
  box-shadow: var(--shadow-gold);
}
.hero-feature-card .num {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}
.hero-feature-card .label { font-size: 0.88rem; color: var(--text-secondary); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 48px;
  border: 1px solid var(--border);
}
.hero-stat {
  background: var(--bg-card);
  padding: 24px 20px;
  text-align: center;
}
.hero-stat strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 4px;
}
.hero-stat span { font-size: 0.78rem; color: var(--text-muted); letter-spacing: 0.05em; }

/* Cards - universal */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}
.card:hover {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px);
}

/* Region map */
.region-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.region-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.region-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
}
.region-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}
.region-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 10px; }
.region-card .time { color: var(--gold); font-weight: 500; font-size: 0.88rem; }
.region-card .desc { font-size: 0.82rem; color: var(--text-muted); margin-top: 8px; }

.district-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}
.district-tag {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 12px 14px;
  border-radius: 10px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.district-tag:hover {
  border-color: var(--border-gold);
  color: var(--gold-light);
  background: rgba(201, 169, 98, 0.06);
}
.district-tag small { display: block; font-size: 0.72rem; color: var(--text-muted); margin-top: 4px; }

/* Warranty */
.warranty-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.warranty-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
}
.warranty-card:hover { border-color: var(--border-gold); box-shadow: var(--shadow-gold); }
.warranty-card .icon {
  width: 72px; height: 72px;
  background: linear-gradient(145deg, rgba(201,169,98,0.15), rgba(201,169,98,0.05));
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
}
.warranty-card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 14px; }
.warranty-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.8; }

/* Services */
.services-scroll {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  display: block;
}
.service-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}
.service-card::after {
  content: '蒋门神®';
  position: absolute;
  top: 16px; right: 16px;
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.1em;
}
.service-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; padding-right: 60px; }
.service-card .summary { font-size: 0.88rem; color: var(--text-secondary); margin-bottom: 16px; line-height: 1.7; }
.service-card .warranty-tag {
  display: inline-block;
  background: rgba(201, 169, 98, 0.1);
  color: var(--gold);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  border: 1px solid var(--border-gold);
}
.service-card .meta { font-size: 0.8rem; color: var(--text-muted); margin: 6px 0; }
.service-card-cover {
  width: calc(100% + 2px);
  height: 148px;
  object-fit: cover;
  display: block;
  margin: -1px -1px 18px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* Panels */
.dual-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.panel-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.panel-box h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--text-primary);
}
.panel-box h3::after {
  content: '';
  display: block;
  width: 40px; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin-top: 12px;
}

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.form-control {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-primary);
  transition: all var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--border-gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.12);
}
.form-control::placeholder { color: var(--text-muted); }
select.form-control { cursor: pointer; }
select.form-control option { background: var(--bg-card); }
textarea.form-control { min-height: 110px; resize: vertical; }
.form-hint { font-size: 0.8rem; color: var(--text-muted); margin-top: 10px; }
.form-check {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.88rem; color: var(--text-secondary); font-weight: 400;
}
.form-check input { margin-top: 4px; accent-color: var(--gold); }
.form-check a { color: var(--gold); }

.qual-scroll { display: grid; grid-template-columns: 1fr; gap: 12px; }
.qual-item {
  background: var(--bg-elevated);
  padding: 16px 18px;
  border-radius: 10px;
  border-left: 2px solid var(--gold);
}
.qual-item h4 { font-size: 0.88rem; font-weight: 600; margin-bottom: 4px; color: var(--gold-light); }
.qual-item p { font-size: 0.8rem; color: var(--text-muted); }

/* Cases */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.case-card:hover { border-color: var(--border-gold); box-shadow: var(--shadow-gold); }
.case-card-top {
  height: 4px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
}
.case-card-body { padding: 28px; }
.case-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; line-height: 1.5; }
.case-meta { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; }
.case-review {
  background: var(--bg-elevated);
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-left: 2px solid var(--gold);
  font-style: italic;
  margin-top: 14px;
}

/* Articles */
.article-list { display: grid; gap: 16px; }
.geo-intent-box p { margin-bottom: 12px; }
.geo-intent-box p:last-child { margin-bottom: 0; }
.geo-ai-answer {
  margin-bottom: 20px; padding: 16px 18px; border-radius: var(--radius);
  border: 1px solid var(--border-gold); background: rgba(201, 169, 98, 0.06);
}
.geo-ai-answer p { margin: 0; color: var(--text-primary); line-height: 1.65; }
.geo-ai-answer strong { color: var(--gold-light); }
.geo-intent-h2 { font-size: 1.2rem; color: var(--gold-light); margin-bottom: 16px; }
.door-repair-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin-bottom: 8px; }
.door-repair-card {
  display: flex; flex-direction: column; gap: 6px; padding: 18px; border-radius: var(--radius);
  border: 1px solid var(--border-gold); background: var(--bg-card); transition: border-color var(--transition);
}
.door-repair-card:hover { border-color: var(--gold); color: var(--text-primary); }
.door-repair-card span { font-size: 0.85rem; color: var(--text-secondary); }
.service-intent-faq .faq-list { margin-top: 12px; }
.geo-scenario-hub-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 24px; }
.geo-scenario-hub-card {
  display: block; padding: 22px; border-radius: var(--radius-lg); border: 1px solid var(--border);
  background: var(--bg-card); transition: border-color var(--transition), box-shadow var(--transition);
}
.geo-scenario-hub-card:hover { border-color: var(--border-gold); box-shadow: var(--shadow-gold); color: var(--text-primary); }
.geo-scenario-hub-tag { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); }
.geo-scenario-hub-card h3 { margin: 8px 0; font-size: 1.1rem; }
.geo-scenario-hub-card p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 10px; }
.geo-scenario-hub-keywords { font-size: 0.8rem; color: var(--text-muted); }
.geo-scenario-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.geo-scenario-chip {
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border-gold);
  font-size: 0.88rem; color: var(--gold-light);
}
.geo-scenario-chip:hover { background: rgba(201,169,98,0.1); color: var(--gold-light); }
.article-item {
  display: flex; gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px 28px;
  border-radius: var(--radius-lg);
  align-items: flex-start;
  transition: all var(--transition);
}
.article-item:hover {
  border-color: var(--border-gold);
  transform: translateX(4px);
  box-shadow: var(--shadow-gold);
}
.article-cat {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold);
  text-transform: uppercase;
}
.article-item h3 { font-size: 1.05rem; font-weight: 600; margin: 6px 0; }
.article-item p { font-size: 0.88rem; color: var(--text-secondary); }

/* Footer */
.site-footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.footer-brand .domain {
  font-family: var(--font-mono);
  color: var(--gold);
  font-weight: 600;
  font-size: 1.05rem;
  margin: 14px 0;
}
.footer-brand p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.8; }
.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-col a {
  display: block;
  color: var(--text-secondary);
  font-size: 0.88rem;
  padding: 6px 0;
  transition: all var(--transition);
}
.footer-col a:hover { color: var(--gold-light); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.8;
}
.footer-bottom .domain-highlight {
  color: var(--gold);
  font-family: var(--font-mono);
  font-weight: 600;
}

/* Page hero (inner pages) */
.page-hero {
  background: var(--bg-primary);
  padding: calc(var(--header-h) + 60px) 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 0%, rgba(201, 169, 98, 0.07) 0%, transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 600;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.page-hero p { color: var(--text-secondary); font-size: 1.05rem; }
.page-hero .domain {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 0.9rem;
  margin-top: 16px;
  opacity: 0.85;
}

/* Domain notice */
.domain-notice {
  background: rgba(201, 169, 98, 0.06);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  padding: 18px 28px;
  text-align: center;
  margin: 28px 0;
  font-size: 0.92rem;
  color: var(--text-secondary);
}
.domain-notice strong {
  font-family: var(--font-mono);
  color: var(--gold);
  font-weight: 600;
}

/* Geo box */
.geo-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  padding: 28px 32px;
  margin: 28px 0;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--text-secondary);
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* Query results */
.query-result { margin-top: 28px; }
.warranty-result-card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 16px;
}
.warranty-result-card .no {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.warranty-result-card p { font-size: 0.9rem; color: var(--text-secondary); margin: 4px 0; }

/* Filter tabs */
.filter-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }

/* Content prose */
.prose { line-height: 1.9; color: var(--text-secondary); }
.prose h3 { color: var(--text-primary); margin: 24px 0 12px; font-weight: 600; }
.prose p { margin-bottom: 16px; }

/* Divider */
.gold-line {
  width: 60px; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 0 auto 20px;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Floating CTA */
.float-cta {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 900;
  display: flex; flex-direction: column; gap: 10px;
}
.float-cta a {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}
.float-cta .float-repair {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0a0a0a;
}
.float-cta .float-phone {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  color: var(--gold);
}
.float-cta a:hover { transform: scale(1.08); }

/* Admin dark */
.admin-body { background: var(--bg-base); min-height: 100vh; }
.admin-wrap { max-width: 1100px; margin: 0 auto; padding: calc(var(--header-h) + 32px) 24px 48px; }
.admin-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.admin-card h2, .admin-card h3 { color: var(--text-primary); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px;
  border-radius: var(--radius-lg);
  text-align: center;
}
.stat-box strong {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-box span { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; display: block; }
a.stat-box.stat-box-link {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition), transform var(--transition);
}
a.stat-box.stat-box-link:hover {
  border-color: var(--border-gold);
  transform: translateY(-2px);
}
.admin-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}
.admin-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}
.admin-card-head h3 { font-weight: 600; margin: 0; }
.admin-section-title { font-weight: 600; margin-bottom: 16px; }
.admin-quick-links { display: flex; gap: 8px; flex-wrap: wrap; }
.admin-text-clamp {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.admin-chart-card { margin-bottom: 24px; }
.admin-chart-legend { display: flex; gap: 16px; font-size: 0.82rem; color: var(--text-muted); }
.admin-chart-legend-item { display: inline-flex; align-items: center; gap: 6px; }
.admin-chart-legend .dot { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.dot-orders { background: var(--gold); }
.dot-quotes { background: #64b5f6; }
.admin-bar-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
  min-height: 160px;
  padding-top: 8px;
}
.admin-bar-group { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; min-width: 0; }
.admin-bar-pair {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 4px;
  height: 120px;
  width: 100%;
}
.admin-bar {
  width: 14px;
  min-height: 4px;
  border-radius: 4px 4px 0 0;
  transition: height 0.3s ease;
}
.admin-bar-orders { background: linear-gradient(180deg, var(--gold-light), var(--gold)); }
.admin-bar-quotes { background: linear-gradient(180deg, #90caf9, #42a5f5); }
.admin-bar-label { font-size: 0.75rem; color: var(--text-muted); }
.admin-row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.admin-row-actions .order-status-select {
  padding: 6px 8px;
  font-size: 0.78rem;
  min-width: 88px;
  width: auto;
  display: inline-block;
}
.admin-inline-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.admin-rank-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.admin-rank-item { display: grid; grid-template-columns: 88px 1fr 36px; align-items: center; gap: 10px; font-size: 0.84rem; }
.admin-rank-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-secondary); }
.admin-rank-bar-wrap { height: 8px; background: var(--bg-elevated); border-radius: 4px; overflow: hidden; }
.admin-rank-bar { height: 100%; background: linear-gradient(90deg, var(--gold), var(--gold-light)); border-radius: 4px; min-width: 4px; }
.admin-rank-num { text-align: right; font-weight: 600; color: var(--gold-light); font-variant-numeric: tabular-nums; }
.admin-check-label { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 0.9rem; }
.admin-log-list { max-height: 480px; overflow: auto; font-family: var(--font-mono); font-size: 0.78rem; line-height: 1.6; }
.admin-log-line { padding: 8px 12px; border-bottom: 1px solid var(--border); color: var(--text-secondary); word-break: break-all; }
.admin-log-line:last-child { border-bottom: none; }
.admin-row-warn { background: rgba(201, 169, 98, 0.06); }
.admin-row-warn td:first-child { box-shadow: inset 3px 0 0 var(--gold); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.admin-table th {
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-weight: 500;
  text-align: left;
  padding: 12px;
  border-bottom: 1px solid var(--border);
}
.admin-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 28px; left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 14px 28px;
  border-radius: 100px;
  z-index: 9999;
  opacity: 0;
  transition: all 0.35s;
  font-size: 0.9rem;
  box-shadow: var(--shadow);
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.toast.success { border-color: rgba(76, 175, 80, 0.5); }
.toast.error { border-color: rgba(244, 67, 54, 0.5); }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 40px; flex-wrap: wrap; }
.pagination a, .pagination span {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  background: var(--bg-card);
  transition: all var(--transition);
}
.pagination a:hover { border-color: var(--border-gold); color: var(--gold); }
.pagination .current {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0a0a0a;
  border-color: transparent;
  font-weight: 600;
}

/* Responsive */
@media (max-width: 1100px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .warranty-cards { grid-template-columns: 1fr; }
}
@media (max-width: 992px) {
  .region-map { grid-template-columns: repeat(2, 1fr); }
  .dual-panel { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .main-nav {
    display: none;
    position: fixed;
    top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: rgba(5, 5, 5, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    overflow-y: auto;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px 16px; font-size: 1rem; }
  .menu-toggle { display: block; }
  .hotline { display: none; }
  .header-actions .btn { padding: 10px 18px; font-size: 0.85rem; }
  .region-map { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .float-cta { bottom: 16px; right: 16px; }
}

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* v2.1 增强组件 */
.trust-marquee { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; padding: 14px 0; }
.trust-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.trust-items { display: flex; gap: 48px; padding: 0 24px; white-space: nowrap; }
.trust-items span { font-size: 0.82rem; color: var(--text-muted); letter-spacing: 0.08em; }
.trust-items span::before { content: '◆'; color: var(--gold); margin-right: 12px; font-size: 0.5rem; vertical-align: middle; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.process-step { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; transition: all var(--transition); }
.process-step:hover { border-color: var(--border-gold); transform: translateY(-4px); }
.step-num { font-size: 2rem; font-weight: 700; background: linear-gradient(135deg, var(--gold-light), var(--gold)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 12px; }
.process-step h3 { font-size: 1rem; font-weight: 600; margin-bottom: 10px; }
.process-step p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; background: var(--bg-card); transition: border-color var(--transition); }
.faq-item.open { border-color: var(--border-gold); }
.faq-q { width: 100%; text-align: left; background: none; border: none; color: var(--text-primary); padding: 20px 24px; font-size: 0.95rem; font-weight: 500; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-family: inherit; }
.faq-q::after { content: '+'; color: var(--gold); font-size: 1.2rem; font-weight: 300; transition: transform var(--transition); }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p { padding: 0 24px 20px; font-size: 0.9rem; color: var(--text-secondary); line-height: 1.8; }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; transition: all var(--transition); }
.review-card:hover { border-color: var(--border-gold); box-shadow: var(--shadow-gold); }
.review-stars { color: var(--gold); font-size: 0.9rem; letter-spacing: 2px; margin-bottom: 16px; }
.review-text { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.8; font-style: italic; margin-bottom: 16px; }
.review-author { font-size: 0.82rem; color: var(--text-muted); }
.cta-banner { background: linear-gradient(135deg, #121212, #0a0a0a 50%, #1a1510); border-top: 1px solid var(--border-gold); padding: 64px 0; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 80% 50%, rgba(201,169,98,0.1), transparent 60%); }
.cta-banner-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; position: relative; z-index: 1; }
.cta-banner-text h2 { font-size: 1.6rem; font-weight: 600; margin: 8px 0; }
.cta-banner-text p { color: var(--text-secondary); }
.cta-banner-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.breadcrumb { background: var(--bg-secondary); border-bottom: 1px solid var(--border); padding: 14px 0; margin-top: var(--header-h); font-size: 0.82rem; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb .sep { color: var(--text-muted); margin: 0 8px; opacity: 0.5; }
.breadcrumb .current { color: var(--gold); }
.breadcrumb + .page-hero { padding-top: 48px; }
.service-icon { width: 48px; height: 48px; background: rgba(201,169,98,0.1); border: 1px solid var(--border-gold); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--gold); font-size: 1.1rem; margin-bottom: 16px; }
.service-icon-lg { width: 72px; height: 72px; font-size: 1.6rem; border-radius: 16px; }
.service-detail-head { display: flex; gap: 28px; align-items: center; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.service-detail-meta p { margin: 8px 0; font-size: 0.92rem; }
a.case-card { display: block; color: inherit; }
.case-link { display: inline-block; margin-top: 14px; font-size: 0.82rem; color: var(--gold); font-weight: 500; }
.error-code { font-size: 6rem; font-weight: 700; line-height: 1; background: linear-gradient(135deg, var(--gold-light), var(--gold-dark)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 16px; }
.back-top { position: fixed; bottom: 100px; right: 28px; width: 44px; height: 44px; border-radius: 50%; background: var(--bg-card); border: 1px solid var(--border-gold); color: var(--gold); font-size: 1.1rem; cursor: pointer; opacity: 0; visibility: hidden; transition: all var(--transition); z-index: 890; }
.back-top.show { opacity: 1; visibility: visible; }
.back-top:hover { background: var(--gold); color: #0a0a0a; }
.btn.is-loading { pointer-events: none; opacity: 0.7; }
.warranty-query-box { margin-top: 48px; max-width: 640px; margin-left: auto; margin-right: auto; }
.admin-topbar { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 28px; flex-wrap: wrap; gap: 16px; }
.status-badge { display: inline-block; padding: 3px 10px; border-radius: 100px; font-size: 0.75rem; font-weight: 500; }
.status-pending { background: rgba(255,193,7,0.15); color: #ffc107; }
.status-assigned { background: rgba(33,150,243,0.15); color: #64b5f6; }
.status-progress { background: rgba(156,39,176,0.15); color: #ce93d8; }
.status-done { background: rgba(76,175,80,0.15); color: #81c784; }
.status-cancel { background: rgba(158,158,158,0.15); color: #bdbdbd; }
.badge { display: inline-block; background: var(--gold); color: #0a0a0a; font-size: 0.7rem; padding: 1px 6px; border-radius: 10px; margin-left: 4px; }
.message-item { padding: 20px; border-bottom: 1px solid var(--border); }
.message-item.unread { background: rgba(201,169,98,0.04); border-left: 2px solid var(--gold); }
.message-head { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
@media (max-width: 992px) { .process-steps { grid-template-columns: repeat(2, 1fr); } .review-grid { grid-template-columns: 1fr; } .cta-banner-inner { flex-direction: column; text-align: center; } }
@media (max-width: 768px) { .process-steps { grid-template-columns: 1fr; } .service-detail-head { flex-direction: column; text-align: center; } .back-top { bottom: 90px; right: 16px; } }

/* v2.2 */
.search-toggle { background: none; border: 1px solid var(--border); color: var(--gold); width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 1.1rem; }
.search-toggle:hover { border-color: var(--border-gold); background: rgba(201,169,98,0.08); }
.search-modal { position: fixed; inset: 0; z-index: 2000; display: flex; align-items: flex-start; justify-content: center; padding-top: 15vh; opacity: 0; visibility: hidden; transition: all 0.3s; }
.search-modal.open { opacity: 1; visibility: visible; }
.search-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.75); backdrop-filter: blur(4px); }
.search-modal-box { position: relative; width: 90%; max-width: 560px; background: var(--bg-card); border: 1px solid var(--border-gold); border-radius: var(--radius-lg); padding: 28px; z-index: 1; }
.search-modal-form { display: flex; gap: 10px; }
.search-modal-form .form-control { flex: 1; }
.search-close { position: absolute; top: 12px; right: 12px; background: none; border: none; color: var(--text-muted); font-size: 1.2rem; cursor: pointer; }
.search-page-form { display: flex; gap: 10px; margin-bottom: 32px; }
.search-page-form .form-control { flex: 1; }
.search-section-title { font-size: 1rem; font-weight: 600; color: var(--gold); margin: 32px 0 16px; }
.cq-map { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 32px 0; }
.cq-map-region { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 20px; text-align: center; cursor: pointer; transition: all var(--transition); }
.cq-map-region:hover { border-color: var(--border-gold); transform: scale(1.03); box-shadow: var(--shadow-gold); }
.cq-map-region h4 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.cq-map-time { color: var(--gold); font-size: 0.88rem; font-weight: 500; }
.cq-map-count { display: block; font-size: 0.75rem; color: var(--text-muted); margin-top: 8px; }
.track-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 16px; }
.track-card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; flex-wrap: wrap; gap: 8px; }
.track-card .no { font-family: var(--font-mono); color: var(--gold); font-weight: 600; }
.track-card p { font-size: 0.88rem; color: var(--text-secondary); margin: 4px 0; }
.track-steps { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.track-timeline-hint { margin-top: 32px; }
.track-timeline-hint h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 12px; }
.feature-list { padding: 0; }
.feature-list li { list-style: none; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; color: var(--text-secondary); }
.feature-list li::before { content: '◆'; color: var(--gold); margin-right: 10px; font-size: 0.5rem; vertical-align: middle; }
.footer-qr { margin-top: 20px; }
.qr-placeholder { width: 88px; height: 88px; border: 1px dashed var(--border-gold); border-radius: 8px; display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 0.75rem; color: var(--text-muted); }
.qr-placeholder span { color: var(--gold); font-weight: 600; font-size: 0.85rem; }
@media (max-width: 768px) { .cq-map { grid-template-columns: repeat(2, 1fr); } .hotline { display: none; } }

/* v2.3 — mobile nav, price table, legal prose */
body { padding-bottom: 0; }
@media (max-width: 768px) {
  body { padding-bottom: calc(56px + env(safe-area-inset-bottom, 0px)); }
  .float-cta { bottom: calc(64px + env(safe-area-inset-bottom, 0px)); }
}
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 6px 0 calc(6px + env(safe-area-inset-bottom, 0px));
}
@media (max-width: 768px) {
  .mobile-nav { display: flex; justify-content: space-around; align-items: stretch; }
}
.mobile-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 4px;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.mobile-nav a.active,
.mobile-nav a:hover { color: var(--gold); }
.mobile-nav a.nav-highlight span {
  background: var(--gold);
  color: #0a0a0a;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 2px;
}
.mobile-nav a:not(.nav-highlight) span { padding-top: 4px; }
.price-table-wrap { overflow-x: auto; margin-top: 24px; }
.price-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.price-table th,
.price-table td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.price-table th { color: var(--gold); font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; }
.price-table tr:hover td { background: rgba(201,169,98,0.04); }
.price-cell { color: var(--gold); font-weight: 600; font-family: var(--font-mono); }
.prose h3 { font-size: 1.05rem; font-weight: 600; color: var(--gold); margin: 28px 0 12px; }
.prose p { color: var(--text-secondary); line-height: 1.85; margin-bottom: 12px; }
.wiki-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}
.wiki-hub-card {
  display: block;
  padding: 24px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.wiki-hub-card:hover {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-gold);
  color: var(--text-primary);
}
.wiki-hub-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}
.wiki-hub-card h3 {
  margin: 10px 0 8px;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.45;
}
.wiki-hub-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 12px;
  line-height: 1.65;
}
.wiki-hub-count {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.wiki-hub-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 28px;
}
.wiki-hub-mini-link {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--border-gold);
  font-size: 0.88rem;
  color: var(--gold-light);
  transition: background var(--transition), color var(--transition);
}
.wiki-hub-mini-link:hover {
  background: rgba(201, 169, 98, 0.12);
  color: var(--gold);
}
.wiki-tabs { margin-bottom: 32px; flex-wrap: wrap; display: flex; gap: 8px; }
.order-detail-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.order-images { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.order-images a { display: block; cursor: zoom-in; }
.order-images img { width: 120px; height: 90px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); transition: opacity 0.2s; }
.order-images a:hover img { opacity: 0.85; }
.admin-lightbox {
  position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.88);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  cursor: zoom-out;
}
.admin-lightbox img { max-width: min(96vw, 960px); max-height: 90vh; border-radius: 8px; box-shadow: 0 8px 32px rgba(0,0,0,0.5); }
.order-detail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px 24px; }
.hero-quick-links { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 20px; font-size: 0.85rem; }
.hero-quick-links a { color: var(--text-muted); transition: color var(--transition); }
.hero-quick-links a:hover { color: var(--gold); }
@media (max-width: 768px) { .order-detail-grid { grid-template-columns: repeat(2, 1fr); } }

/* v2.4 — track timeline, search suggest */
.track-timeline { display: flex; gap: 0; margin: 16px 0 20px; padding: 16px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.track-step { flex: 1; text-align: center; position: relative; }
.track-step:not(:last-child)::after { content: ''; position: absolute; top: 8px; left: 50%; width: 100%; height: 2px; background: var(--border); z-index: 0; }
.track-step.done:not(:last-child)::after { background: var(--gold); opacity: 0.4; }
.track-dot { display: block; width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--border); background: var(--bg-card); margin: 0 auto 8px; position: relative; z-index: 1; }
.track-step.done .track-dot { border-color: var(--gold); background: rgba(201,169,98,0.2); }
.track-step.active .track-dot { border-color: var(--gold); background: var(--gold); box-shadow: 0 0 12px rgba(201,169,98,0.5); }
.track-step p { font-size: 0.72rem; color: var(--text-muted); }
.track-step.active p { color: var(--gold); font-weight: 600; }
.search-suggest { margin-top: 16px; max-height: 280px; overflow-y: auto; }
.search-suggest-item { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--border); color: inherit; transition: background var(--transition); }
.search-suggest-item:hover { background: rgba(201,169,98,0.06); color: var(--gold); }
.search-suggest-item span { font-size: 0.72rem; color: var(--text-muted); }

/* v2.5 live site sync */
.why-choose-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; text-align: center; }
.why-card .why-num { font-size: 1.8rem; font-weight: 700; color: var(--gold); margin-bottom: 8px; }
.why-card h3 { font-size: 0.95rem; margin-bottom: 8px; }
.why-card p { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.7; }
.process-steps-6 { grid-template-columns: repeat(6, 1fr); }
.about-subnav { background: var(--bg-secondary); border-bottom: 1px solid var(--border); padding: 14px 0; }
.about-subnav .filter-tabs { margin: 0; }
.job-list { display: flex; flex-direction: column; gap: 20px; margin-top: 24px; }
.job-card-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; justify-content: space-between; }
.district-filter-scroll { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 8px; -webkit-overflow-scrolling: touch; }
.district-filter-scroll .btn { flex-shrink: 0; }
.nav-has-sub { position: relative; }
.nav-has-sub .nav-sub { display: none; position: absolute; top: 100%; left: 0; min-width: 140px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 0; z-index: 100; }
.nav-has-sub:hover .nav-sub { display: block; }
.nav-sub a { display: block; padding: 8px 16px; font-size: 0.85rem; color: var(--text-secondary); white-space: nowrap; }
.nav-sub a:hover { color: var(--gold); background: var(--bg-secondary); }
@media (max-width: 992px) { .why-choose-grid { grid-template-columns: repeat(2, 1fr); } .process-steps-6 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) { .why-choose-grid { grid-template-columns: 1fr; } .process-steps-6 { grid-template-columns: repeat(2, 1fr); } }

/* v2.6 — UI polish & visual refinement */
::selection { background: rgba(201, 169, 98, 0.35); color: #fff; }
* { scrollbar-width: thin; scrollbar-color: rgba(201,169,98,0.35) transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background: rgba(201,169,98,0.35); border-radius: 8px; }
*::-webkit-scrollbar-track { background: transparent; }

.page-hero .section-label { margin-bottom: 12px; }

/* Navigation */
@media (max-width: 1280px) { .nav-hide-lg { display: none !important; } }
.nav-show-mobile-only { display: none; }
@media (max-width: 768px) {
  .nav-hide-mobile { display: none !important; }
  .nav-show-mobile-only { display: inline-flex; }
  .main-nav.open .nav-mobile-extra { display: flex; flex-direction: column; gap: 4px; padding: 8px 0 8px 16px; border-left: 2px solid var(--border-gold); margin: 4px 0 8px 16px; }
  .main-nav.open .nav-mobile-extra a { padding: 10px 16px; font-size: 0.92rem; color: var(--text-muted); }
}
.nav-has-sub { display: inline-flex; align-items: center; }
.nav-has-sub > a { display: inline-flex; align-items: center; }
.nav-sub {
  box-shadow: var(--shadow);
  border-color: var(--border-gold);
  padding: 10px 0;
  min-width: 160px;
}
.nav-sub a { border-radius: 0; padding: 10px 18px !important; background: transparent !important; }

/* Tab bar (filter tabs) */
.tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 28px;
}
.about-subnav .tab-bar,
.filter-tabs-row.tab-bar { margin-bottom: 16px; }
.filter-tabs-row:last-of-type { margin-bottom: 28px; }
.about-subnav .tab-bar { margin-bottom: 0; }
.tab-bar-center { margin: 0 auto; justify-content: center; }
.tab-bar .btn-sm {
  border-radius: 100px;
  border: 1px solid transparent;
  padding: 10px 20px;
}
.tab-bar .btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.tab-bar .btn-ghost:hover {
  color: var(--gold-light);
  background: rgba(201,169,98,0.06);
}
.tab-bar .btn-primary {
  box-shadow: none;
}
.district-filter-scroll.tab-bar {
  border-radius: var(--radius-lg);
  flex-wrap: nowrap;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
  mask-image: linear-gradient(90deg, transparent, #000 12px, #000 calc(100% - 12px), transparent);
}

/* Service type badge */
.type-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid var(--border-gold);
}
.type-badge.type-repair { background: rgba(201,169,98,0.12); color: var(--gold-light); }
.type-badge.type-install { background: rgba(100,181,246,0.12); color: #90caf9; border-color: rgba(100,181,246,0.35); }
.type-badge.type-vip { background: rgba(156,39,176,0.15); color: #ce93d8; border-color: rgba(156,39,176,0.35); }
.service-card { padding-top: 48px; }
.service-card::after { top: 48px; }
.service-card.has-cover { padding: 0 28px 28px; }
.service-card.has-cover::after { top: 16px; }

/* Why choose cards */
.why-card {
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.why-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}
.why-card:hover::before { opacity: 1; }

/* 6-step process with connector */
.process-steps-6 {
  position: relative;
  gap: 16px;
}
.process-steps-6 .process-step {
  position: relative;
}
@media (min-width: 993px) {
  .process-steps-6 .process-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gold);
    opacity: 0.45;
    font-size: 1rem;
    z-index: 1;
  }
}

/* Job cards */
.job-card {
  transition: all var(--transition);
  border-left: 3px solid transparent;
}
.job-card:hover {
  border-left-color: var(--gold);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-gold);
}

/* Panel & cards hover polish */
.panel-box { transition: all var(--transition); }
.panel-box:hover { border-color: rgba(201,169,98,0.2); }
.case-card { transform: translateY(0); transition: all var(--transition); }
.case-card:hover { transform: translateY(-6px); }
.article-item .article-cat {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(201,169,98,0.08);
}

/* Hero stats bar full width */
.hero-stats-bar {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-gold);
}
.hero-stats-bar .hero-stat {
  padding: 28px 16px;
}

/* Page hero decoration */
.page-hero h1::after {
  content: '';
  display: block;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 18px auto 0;
}

/* About subnav sticky */
.about-subnav {
  position: sticky;
  top: var(--header-h);
  z-index: 50;
  backdrop-filter: blur(12px);
}

/* Footer polish */
.footer-bottom a { color: var(--text-muted); }
.footer-bottom a:hover { color: var(--gold); }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
}

@media (max-width: 1100px) {
  .hero-stats-bar { grid-column: 1; }
}
@media (max-width: 992px) {
  .tab-bar { border-radius: var(--radius-lg); width: 100%; justify-content: flex-start; }
  .about-subnav { position: static; }
}

/* Layout helpers */
.container-narrow { max-width: 960px; }
.container-narrow-md { max-width: 820px; }
.container-narrow-sm { max-width: 680px; }
.filter-tabs-row { margin-bottom: 16px; }
.filter-tabs-row:last-of-type { margin-bottom: 28px; }
.contact-hotline {
  font-size: clamp(1.75rem, 4vw, 2.2rem);
  font-weight: 700;
  margin: 16px 0;
  letter-spacing: 0.02em;
}
.contact-hotline a { color: var(--gold); transition: color var(--transition); }
.contact-hotline a:hover { color: var(--gold-light); }
.contact-meta { margin-top: 16px; }
.contact-meta a { color: var(--gold); }
.contact-cta { margin-top: 24px; }
.contact-info-panel { display: flex; flex-direction: column; }
.contact-form .form-group:last-of-type { margin-bottom: 0; }

/* Careers */
.careers-intro { margin-bottom: 8px; }
.job-summary { margin: 12px 0; font-size: 0.95rem; color: var(--text-secondary); }
.job-content { font-size: 0.9rem; }
.job-content p { white-space: pre-wrap; }
.job-requirements { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.job-req-text { white-space: pre-wrap; }
.job-apply-btn { margin-top: 16px; }
.job-card-head h3 { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }

/* Case card type badge */
.case-card { position: relative; }
.case-card .case-type-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
}
.case-card-body.has-badge { padding-top: 44px; }

.nav-mobile-extra { display: none; }

/* Admin CMS v2.7 */
.admin-nav { display: flex; flex-direction: column; gap: 8px; max-width: 100%; }
.admin-nav-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.admin-nav-label { font-size: 0.72rem; color: var(--text-muted); min-width: 36px; letter-spacing: 0.08em; }
.admin-page-title { font-weight: 600; margin-top: 12px; font-size: 1.2rem; }
.admin-page-title-mono { font-family: var(--font-mono, monospace); }
.admin-toolbar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; align-items: center; }
.admin-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.admin-form-card { max-width: 820px; }
.admin-inline-search { display: flex; gap: 8px; align-items: center; }
.admin-inline-search .form-control { width: 180px; }
.admin-section-title { font-size: 1rem; font-weight: 600; margin: 24px 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.admin-section-title:first-child { margin-top: 0; }
.admin-details { margin: 16px 0; padding: 12px 16px; border: 1px solid var(--border); border-radius: var(--radius); }
.admin-details summary { cursor: pointer; color: var(--gold); font-size: 0.9rem; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.code-area { font-family: var(--font-mono, monospace); font-size: 0.82rem; }
.legal-prose { max-width: 800px; }
@media (max-width: 768px) { .form-row-2 { grid-template-columns: 1fr; } .admin-nav-row { gap: 4px; } }

/* Admin image upload & gallery */
.admin-image-field { margin-top: 8px; }
.admin-image-preview {
  margin: 12px 0;
  min-height: 80px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  background: rgba(0,0,0,0.2);
}
.admin-image-preview img {
  max-width: 240px;
  max-height: 160px;
  border-radius: 8px;
  border: 1px solid var(--border);
  object-fit: cover;
}
.admin-image-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.admin-gallery-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
  min-height: 48px;
}
.admin-gallery-item {
  position: relative;
  width: 100px;
  height: 100px;
}
.admin-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.admin-gallery-remove {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: #c62828;
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
}
.tox-tinymce { border-color: var(--border-gold) !important; border-radius: var(--radius) !important; }

/* Frontend media from CMS */
.case-cover-wrap { margin-bottom: 20px; border-radius: var(--radius-lg); overflow: hidden; }
.case-cover-img { width: 100%; max-height: 360px; object-fit: cover; display: block; }
.case-photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.case-photo-grid img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); }
.article-cover { margin-bottom: 24px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.article-cover img { width: 100%; max-height: 320px; object-fit: cover; display: block; }
.qual-card-img { margin: -32px -32px 16px; max-height: 180px; overflow: hidden; }
.qual-card-img img { width: 100%; height: 180px; object-fit: cover; }
.qual-card { padding-top: 0 !important; overflow: hidden; }

/* Page builder admin */
.admin-form-wide { max-width: 960px; }
.builder-intro { margin-bottom: 20px; }
.block-builder { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; background: rgba(0,0,0,0.15); }
.builder-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 12px; }
.builder-row { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: start; padding: 12px; border: 1px dashed var(--border); border-radius: var(--radius); }
.builder-field { margin-bottom: 10px; }
.builder-field label { display: block; font-size: 0.78rem; color: var(--text-muted); margin-bottom: 4px; }
.builder-add { margin-top: 4px; }
.admin-form-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 24px; }

/* Admin media library */
.admin-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
}
.admin-media-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0,0,0,0.2);
}
.admin-media-thumb {
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: 6px;
  overflow: hidden;
}
.admin-media-thumb:hover img { opacity: 0.85; }
.admin-media-item:hover { border-color: var(--gold); }
.admin-media-thumb img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}
.admin-media-actions { display: flex; gap: 4px; flex-wrap: wrap; }
.admin-media-search { max-width: 220px; min-width: 140px; }
.admin-media-meta {
  font-size: 0.68rem;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.admin-media-empty { grid-column: 1 / -1; padding: 32px; text-align: center; }
.admin-media-upload { cursor: pointer; position: relative; }
.admin-media-upload input { display: none; }

/* Case/article list covers */
.case-card-cover { height: 160px; overflow: hidden; }
.case-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.case-card .case-type-badge { top: 12px; }
.case-card-has-cover .case-card-body { padding-top: 20px; }
.article-item { display: flex; gap: 16px; align-items: flex-start; }
.article-thumb { flex-shrink: 0; width: 96px; height: 72px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border); }
.article-thumb img { width: 100%; height: 100%; object-fit: cover; }
.article-item-body { flex: 1; min-width: 0; }
.message-body { margin-top: 10px; white-space: pre-wrap; }
.message-item.unread { border-left: 3px solid var(--gold); }
.admin-media-pager { display: flex; gap: 10px; align-items: center; margin-top: 16px; flex-wrap: wrap; }
.admin-batch-bar { margin-bottom: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.msg-check { margin-right: 4px; display: inline-flex; align-items: center; }
.admin-check-all-wrap { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; user-select: none; }
.admin-table-thumb { width: 52px; height: 40px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border); vertical-align: middle; }
.admin-detail-block { margin-top: 24px; }
.admin-detail-block:first-of-type { margin-top: 0; }
.admin-pre-wrap { white-space: pre-wrap; }
.admin-detail-actions { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }

/* ===== v4.1 前台视觉增强 ===== */
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: saturate(0.85) contrast(1.05);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(5,5,5,0.92) 0%, rgba(5,5,5,0.72) 42%, rgba(5,5,5,0.35) 100%);
  z-index: 1;
}
.hero-grid-bg, .hero-glow { z-index: 2; }
.hero-inner { z-index: 3; }

.page-hero-photo {
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
}
.page-hero-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--page-hero-image);
  background-size: cover;
  background-position: center;
  opacity: 0.28;
  filter: saturate(0.9);
}
.page-hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5,5,5,0.55) 0%, rgba(10,10,10,0.95) 100%);
}
.page-hero-photo .container { position: relative; z-index: 1; }

.service-card.has-cover {
  padding-top: 0;
  overflow: hidden;
}
.service-card-cover {
  width: calc(100% + 2px);
  margin: -1px -1px 16px;
  height: 148px;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}
.service-card:hover .service-card-cover { transform: scale(1.04); }

.case-card-cover {
  position: relative;
}
.case-card-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(5,5,5,0.75) 100%);
  pointer-events: none;
}
.case-card-has-cover { border-color: rgba(201, 169, 98, 0.15); }
.case-card:hover .case-card-cover img { transform: scale(1.05); }
.case-card-cover img { transition: transform 0.45s ease; }

.article-thumb {
  width: 120px;
  height: 84px;
  border-radius: 10px;
  box-shadow: var(--shadow);
}
.article-item {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.article-item:hover {
  border-color: var(--border-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.service-detail-layout {
  max-width: 960px;
  display: grid;
  gap: 24px;
}
.service-detail-cover { padding: 0; overflow: hidden; }
.service-detail-img {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  display: block;
}
.service-detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.service-detail-meta-item {
  padding: 14px 16px;
  border-radius: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
}
.text-gold { color: var(--gold); }
.service-detail-prose { margin-top: 8px; }

.about-split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
}
.about-split-text { padding: 32px; }
.about-split-media img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.qual-item-rich {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px;
  border-radius: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
}
.qual-item-thumb {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-gold);
}
.qual-item-thumb img { width: 100%; height: 100%; object-fit: cover; }

.qual-grid .qual-card { cursor: default; min-width: 280px; }
.qual-card-img {
  height: 140px;
  margin: -1px -1px 14px;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
}
.qual-card-img img { width: 100%; height: 100%; object-fit: cover; }

.footer-qr-img {
  width: 100px;
  height: 100px;
  border-radius: 12px;
  border: 1px solid var(--border-gold);
  background: var(--bg-card);
  padding: 6px;
  object-fit: contain;
}
.footer-qr small {
  display: block;
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
}

.case-cover-wrap {
  margin: -24px -24px 24px;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
  max-height: 360px;
}
.case-cover-img { width: 100%; max-height: 360px; object-fit: cover; }

.article-cover {
  margin-bottom: 24px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-gold);
}
.article-cover img { width: 100%; max-height: 420px; object-fit: cover; }

@media (max-width: 900px) {
  .about-split { grid-template-columns: 1fr; }
  .about-split-media { order: -1; }
  .about-split-media img { min-height: 200px; }
  .service-detail-meta-grid { grid-template-columns: 1fr; }
  .article-thumb { width: 88px; height: 66px; }
}