:root {
  --ink: #101418;
  --muted: #5a6572;
  --line: #e3e8ed;
  --accent: #0f62fe;
  --bg: #fcfcfa;
  --card: #ffffff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
main { max-width: 880px; margin: 0 auto; padding: 1.5rem 1.25rem 3rem; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.9rem; line-height: 1.2; margin: 0.4rem 0 0.6rem; letter-spacing: -0.01em; }
h2 { font-size: 1.25rem; margin: 2rem 0 0.6rem; }
.lede { color: var(--muted); font-size: 1.05rem; max-width: 46rem; }

.site-header {
  display: flex; justify-content: space-between; align-items: center;
  max-width: 880px; margin: 0 auto; padding: 1rem 1.25rem;
}
.brand { font-weight: 700; color: var(--ink); font-size: 1.05rem; }
.brand-mark { margin-right: 0.2rem; }
.site-header nav a { color: var(--muted); margin-left: 1.2rem; font-size: 0.95rem; }
.site-footer { border-top: 1px solid var(--line); margin-top: 3rem; padding: 1.5rem 1.25rem; max-width: 880px; margin-inline: auto; color: var(--muted); font-size: 0.9rem; }

.crumbs { color: var(--muted); font-size: 0.9rem; margin-bottom: 0.4rem; }

.hero { padding: 1.5rem 0 0.5rem; }
.hero .lede { margin-bottom: 0; }

.stat-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.25rem 0; }
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 0.75rem 1rem; min-width: 9rem; flex: 1;
}
.stat-label { display: block; color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
.stat-value { font-size: 1.5rem; font-weight: 700; }
.stat-value.sm { font-size: 1.15rem; }

.chart { margin: 1.5rem 0; }
.chart svg { width: 100%; height: auto; background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
.chart figcaption { color: var(--muted); font-size: 0.85rem; margin-top: 0.35rem; }

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
th, td { text-align: left; padding: 0.55rem 0.8rem; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
th { background: #f4f6f8; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); }
tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; }

.sales { list-style: none; padding: 0; }
.sales li { padding: 0.5rem 0; border-bottom: 1px solid var(--line); }
.sale-price { font-weight: 700; font-variant-numeric: tabular-nums; }
.sale-date { color: var(--muted); font-size: 0.85rem; margin: 0 0.5rem; }

.faq { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 0.5rem 1.25rem 1rem; margin-top: 2rem; }
.faq h2 { margin-top: 1rem; }
.faq h3 { font-size: 1rem; margin: 1.1rem 0 0.25rem; }
.empty { background: #fff8e6; border: 1px solid #f0dfb2; border-radius: 10px; padding: 1rem; }

.siblings ul { list-style: none; padding: 0; columns: 2; gap: 1.5rem; }
.siblings li { padding: 0.3rem 0; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 0.9rem; margin-top: 1.25rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 1rem 1.1rem; color: var(--ink); }
.card:hover { border-color: var(--accent); text-decoration: none; }
.card h2 { margin: 0 0 0.3rem; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.card-price { color: var(--ink) !important; font-weight: 600; margin-top: 0.35rem !important; }