:root {
  --navy-900: #060e1a;
  --navy-800: #0b1828;
  --gold-500: #c9974a;
  --gold-400: #d9ae6a;
  --gold-300: #edd49a;
  --ink-900: #0d1319;
  --ink-500: #3d5166;
  --ink-300: #7a90a2;
  --surface-0: #fafbfc;
  --surface-1: #ffffff;
  --border: #dfe6ee;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --shadow-sm: 0 2px 8px rgba(15,34,56,0.07), 0 1px 2px rgba(15,34,56,0.04);
  --shadow-lg: 0 20px 48px rgba(15,34,56,0.14), 0 4px 12px rgba(15,34,56,0.07);
  --font-display: "Playfair Display", "Noto Serif SC", serif;
  --font-sans: "DM Sans", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--surface-0);
  color: #fff;
  font-family: var(--font-sans);
}
a { color: inherit; text-decoration: none; }

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(6,14,26,0.92);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo { display:flex; align-items:center; gap:12px; }
.logo img { width: 38px; height: 38px; border-radius: 10px; }
.logo-wordmark { display:flex; flex-direction:column; }
.brand { font-weight: 700; }
.sub { font-size: 12px; color: rgba(255,255,255,0.6); }
.nav { display:flex; gap:18px; font-size:14px; color: rgba(255,255,255,0.75); }

.page-layout {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 24px 72px;
}
.hero-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(201,151,74,0.18), transparent 28%),
    linear-gradient(135deg, #09111d 0%, #0e2136 58%, #122c48 100%);
  box-shadow: var(--shadow-lg);
}
.hero-stage { padding: 40px; }
.hero-media {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) 360px;
  gap: 28px;
  align-items: stretch;
}
.hero-content h1 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: 46px;
  line-height: 1.12;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-300);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.dot { width: 8px; height: 8px; border-radius: 999px; background: var(--gold-400); }
.hero-sub {
  max-width: 640px;
  color: rgba(255,255,255,0.76);
  font-size: 16px;
  line-height: 1.72;
}
.hero-search {
  display: flex;
  gap: 10px;
  width: min(100%, 560px);
  margin-top: 22px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(255,255,255,0.96);
}
.hero-search input {
  flex: 1;
  border: 0;
  background: transparent;
  color: var(--ink-900);
  font-size: 14px;
  outline: 0;
}
.hero-search button,
.hero-cta,
.hero-secondary {
  border: 0;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
}
.hero-search button,
.hero-cta {
  background: var(--gold-500);
  color: var(--navy-900);
  padding: 10px 16px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}
.hero-secondary {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  color: rgba(255,255,255,0.88);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
}
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}
.hero-metric {
  padding: 16px 18px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
}
.hm-label { color: rgba(255,255,255,0.56); font-size: 12px; }
.hm-val { margin-top: 8px; font-size: 30px; font-weight: 700; }
.hm-sub { margin-top: 6px; font-size: 12px; color: rgba(255,255,255,0.48); }
.market-board {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.08);
}
.board-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: rgba(255,255,255,0.6);
  font-size: 12px;
}
.board-head strong { display: block; color: #fff; font-size: 16px; }
.market-row {
  display: grid;
  grid-template-columns: 1fr 80px;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.market-row:last-child { border-bottom: 0; }
.market-row .city { font-weight: 700; }
.market-track { display: none; }
.market-score { text-align: right; color: rgba(255,255,255,0.72); font-size: 12px; }

.city-section {
  margin-top: 28px;
  padding: 28px;
  border-radius: 16px;
  background: var(--surface-1);
  color: var(--ink-900);
  box-shadow: var(--shadow-sm);
}
.city-section h2 {
  margin: 0 0 18px;
  font-size: 24px;
  font-family: var(--font-display);
}
.discussion-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.report-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.discussion-card {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
}
.report-card {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
}
.discussion-city { font-size: 12px; color: var(--gold-500); }
.discussion-title { margin-top: 10px; font-weight: 700; line-height: 1.5; }
.discussion-excerpt {
  margin-top: 10px;
  color: var(--ink-500);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.discussion-meta { margin-top: 12px; font-size: 12px; color: var(--ink-300); }
.data-note { color: var(--ink-500); line-height: 1.8; }
.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.related-links a {
  padding: 10px 14px;
  border-radius: 999px;
  background: #f3f6f9;
  color: var(--ink-500);
}

.site-footer {
  margin-top: 32px;
  background: #09111d;
  color: rgba(255,255,255,0.82);
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 24px 40px;
  display: grid;
  grid-template-columns: 1.2fr repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.footer-brand p {
  margin: 12px 0 0;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.footer-logo img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col h3 {
  margin: 0 0 6px;
  font-size: 15px;
  color: #fff;
}

.footer-col a {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
}

@media (max-width: 960px) {
  .hero-media,
  .discussion-list,
  .report-list,
  .hero-metrics { grid-template-columns: 1fr; }
  .nav { display:none; }
  .hero-content h1 { font-size: 34px; }
  .footer-grid { grid-template-columns: 1fr; }
}