body { margin: 0; background: #fff; color-scheme: light; font-family: "PingFang SC", "Microsoft YaHei", sans-serif; color: #1d273d; line-height: 1.7; }
main { width: min(960px, calc(100% - 32px)); margin: 28px auto 72px; }
h1 { font-size: 28px; margin: 0 0 8px; line-height: 1.35; }
h2 { font-size: 20px; margin: 28px 0 12px; }
h2 a { color: inherit; text-decoration: none; }
p, li { color: #334155; font-size: 15px; }
.lead { color: #64748b; margin: 0 0 16px; }
a { color: #002179; }
.crumbs { font-size: 13px; color: #64748b; margin-bottom: 16px; }
.jumps { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.jumps a {
  display: inline-flex; align-items: center; min-height: 32px; padding: 0 12px;
  border-radius: 999px; background: #f1f5f9; color: #1d273d; text-decoration: none; font-size: 13px;
}
.note, .cta {
  padding: 12px 14px; background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; font-size: 14px;
}
.cta { margin: 8px 0 20px; }
.board-meta { margin: 0 0 10px; color: #64748b; font-size: 13px; }
.quote-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.quote-card { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 12px; border: 1px solid #e2e8f0; border-radius: 10px; background: #f8fafc; }
.quote-name { font-size: 13px; color: #334155; }
.quote-price-row { display: flex; align-items: baseline; gap: 4px; margin: 0; }
.quote-price { font-size: 22px; line-height: 1; font-weight: 700; color: #0f172a; }
.quote-unit { font-size: 12px; color: #64748b; }
.quote-change { display: inline-flex; margin: 0; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; background: #e2e8f0; white-space: nowrap; }
.trend-chart svg { width: 100%; height: 64px; display: block; background: #f8fafc; border-radius: 8px; }
.trend-axis { margin: 4px 0 0; color: #94a3b8; font-size: 12px; }
.trend-legend { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 16px; }
.trend-legend li { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.trend-legend i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.quote-change.up { color: #dc2626; background: #fef2f2; }
.quote-change.down { color: #15803d; background: #f0fdf4; }
.quote-change.flat { color: #64748b; font-weight: 500; }
@media (max-width: 720px) {
  .quote-grid { grid-template-columns: 1fr; }
}
.listing-list { display: flex; flex-direction: column; }
.listing { padding: 14px 0; border-bottom: 1px solid #e2e8f0; }
.listing h3 { margin: 0; font-size: 16px; line-height: 1.45; font-weight: 600; }
.listing-offer { margin-top: 4px; font-size: 18px; font-weight: 700; color: #9a3412; }
.listing-meta { margin: 4px 0 0; color: #64748b; font-size: 13px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 40px; padding: 0 16px; border-radius: 8px; text-decoration: none; font-size: 14px;
}
.btn-primary { background: #002179; color: #fff; }
.btn-secondary { background: #fff; color: #002179; border: 1px solid #cbd5e1; }
section { scroll-margin-top: 12px; }