:root {
  --bg: #f4efe6;
  --bg-elevated: #fffdf8;
  --bg-subtle: #ebe4d8;
  --fg: #161310;
  --fg-muted: #6a635b;
  --border: color-mix(in oklab, var(--fg) 12%, transparent);
  --border-strong: color-mix(in oklab, var(--fg) 22%, transparent);
  --accent: #1b4d3e;
  --flash: #f3ead0;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-display: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
  --motion-quick: 150ms;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-display);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  min-height: 100vh;
}
.sans, nav, button, input, select, textarea, .btn, .meta, .rank, .bid, .cat, .nav-link, .stat, .chip, .pillars, .preview-note {
  font-family: var(--font-body);
}
a { color: var(--fg); }
a:hover { color: var(--accent); }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px; }
.preview-note {
  background: var(--fg);
  color: var(--bg);
  font-size: 0.75rem;
  text-align: center;
  padding: 8px 16px;
}
.preview-note a { color: var(--bg); }
header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0 14px;
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: baseline; gap: 8px; text-decoration: none; }
.brand .mark { font-weight: 700; letter-spacing: -0.03em; font-size: 1.15rem; }
.brand .tld { color: var(--fg-muted); font-size: 0.92rem; }
nav { display: flex; gap: 8px 16px; flex-wrap: wrap; }
.nav-link { text-decoration: none; font-size: 0.88rem; color: var(--fg-muted); font-weight: 500; }
.nav-link:hover { color: var(--fg); }
.hero { padding: 36px 0 8px; }
.hero h1 {
  font-size: clamp(2.05rem, 1.4rem + 2.2vw, 3.15rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
  font-weight: 600;
  max-width: 16ch;
}
.hero p.lede { margin-top: 12px; font-size: 1.2rem; color: var(--fg-muted); max-width: 38rem; }
.nz {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  font-family: var(--font-body);
  margin-bottom: 10px;
}
.stats { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 20px 0 4px; color: var(--fg-muted); font-size: 0.875rem; }
.stat strong { color: var(--fg); font-weight: 600; font-variant-numeric: tabular-nums; }
.pillars { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0 8px; }
.pillars li {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  font-size: 0.88rem;
  color: var(--fg-muted);
}
.pillars strong { display: block; color: var(--fg); font-size: 0.82rem; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 4px; }
.podium {
  margin: 18px 0 28px;
  border: 1px solid var(--fg);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-elevated);
}
.podium-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 12px;
  align-items: baseline;
  padding: 16px 20px;
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-body);
}
.podium-row.r1 { background: var(--fg); color: var(--bg); padding: 18px 20px; }
.podium-row.r1 .podium-rank { color: #efe6d4; }
.podium-rank { font-weight: 700; font-variant-numeric: tabular-nums; }
.podium-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.podium-bid { font-weight: 700; font-variant-numeric: tabular-nums; }
.take-first { margin: 14px 18px 16px; width: calc(100% - 36px); }
.cats { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 18px; }
.chip {
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 8px 12px;
  border-radius: 999px;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}
.chip.on, .chip:hover { color: var(--fg); border-color: var(--fg); }
.claim-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 24px;
  margin: 28px 0 40px;
}
.claim-card h2 { font-size: 1.2rem; margin-bottom: 14px; letter-spacing: -0.02em; }
form.grid { display: grid; gap: 12px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fg-muted);
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-body);
}
input, select, textarea {
  width: 100%;
  min-height: 44px;
  padding: 11px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 1rem;
  color: var(--fg);
  font-family: var(--font-body);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.amount-row { display: flex; align-items: center; gap: 8px; }
.amount-row span { font-weight: 600; }
.hint { font-size: 0.85rem; color: var(--fg-muted); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  background: var(--fg);
  color: var(--bg);
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-body);
}
.btn:hover { background: #2a241e; color: var(--bg); }
.btn-ghost { background: transparent; color: var(--fg); border: 1px solid var(--border-strong); }
.btn-ghost:hover { background: var(--bg-subtle); color: var(--fg); }
.btn-small { padding: 8px 12px; font-size: 0.8rem; min-height: 36px; }
.flash {
  background: var(--flash);
  border: 1px solid var(--border);
  padding: 12px 14px;
  border-radius: var(--radius-md);
  margin: 16px 0;
  font-family: var(--font-body);
  font-size: 0.92rem;
}
.board-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin: 8px 0 4px; }
.board-head h2 { font-size: 1.35rem; letter-spacing: -0.02em; }
.listing {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 12px;
  align-items: start;
  padding: 18px 4px;
  border-top: 1px solid var(--border);
}
.listing:first-of-type { border-top: 1px solid var(--fg); }
.rank { font-weight: 700; font-size: 0.95rem; padding-top: 2px; color: var(--fg-muted); font-variant-numeric: tabular-nums; }
.listing.top .rank { color: var(--fg); }
.name { font-weight: 650; font-size: 1.08rem; text-decoration: none; overflow-wrap: anywhere; }
.desc { color: var(--fg-muted); font-size: 0.95rem; margin-top: 2px; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 12px; margin-top: 8px; font-size: 0.8rem; color: var(--fg-muted); }
.cat { text-decoration: none; color: var(--accent); background: color-mix(in oklab, var(--accent) 10%, white); padding: 2px 8px; border-radius: 999px; }
.right { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.bid { font-weight: 700; font-variant-numeric: tabular-nums; font-size: 1.08rem; }
.empty { padding: 32px 8px 48px; color: var(--fg-muted); border-top: 1px solid var(--fg); }
.prose { padding: 28px 0 60px; max-width: 40rem; }
.prose h1 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); letter-spacing: -0.03em; margin-bottom: 12px; }
.prose h2 { font-size: 1.25rem; margin: 28px 0 8px; letter-spacing: -0.02em; }
.prose p, .prose li { color: #3a342e; margin-bottom: 10px; }
.prose ul { padding-left: 1.2rem; }
.prose a { color: var(--accent); }
footer.site {
  border-top: 1px solid var(--border);
  padding: 22px 0 40px;
  color: var(--fg-muted);
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-body);
}
footer.site a { color: var(--fg-muted); text-decoration: none; }
footer.site a:hover { color: var(--fg); }
.foot-links { display: flex; gap: 14px; flex-wrap: wrap; }
.crumbs { font-family: var(--font-body); font-size: 0.8rem; color: var(--fg-muted); padding: 14px 0 0; }
.crumbs a { color: var(--fg-muted); text-decoration: none; }
.crumb-sep { margin: 0 8px; color: #cbbfae; }
.operator { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px 18px; margin: 18px 0; }
.operator h2 { margin-top: 0; }
code { font-family: ui-monospace, Menlo, monospace; font-size: 0.88em; }
@media (max-width: 640px) {
  .row-2 { grid-template-columns: 1fr; }
  .listing { grid-template-columns: 40px 1fr; }
  .right { grid-column: 2; text-align: left; align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
  header.site { align-items: flex-start; flex-direction: column; }
  .podium-row { grid-template-columns: 40px 1fr auto; padding: 12px 14px; }
  .btn { width: 100%; }
  .btn-small { width: auto; }
  .pillars { grid-template-columns: 1fr; }
  .hero h1 { max-width: none; }
}