:root {
  color-scheme: light;
  --ink: #18271f;
  --muted: #66746b;
  --paper: #f4f1e8;
  --surface: #ffffff;
  --line: #d7d8ce;
  --green: #254837;
  --gold: #c49a49;
  --soft-green: #e7f0e9;
  --soft-gold: #f7efd9;
  --danger: #9c3b37;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  line-height: 1.55;
}
button, input, select { font: inherit; }
button { cursor: pointer; }
a { color: var(--green); }
.site-header, main, footer { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
.site-header { display: flex; justify-content: space-between; gap: 24px; padding: 42px 0 26px; align-items: end; }
.eyebrow { margin: 0 0 6px; color: var(--gold); font-size: .78rem; letter-spacing: .13em; font-weight: 700; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(1.65rem, 4vw, 2.45rem); line-height: 1.2; margin-bottom: 8px; }
h2 { margin-bottom: 0; font-size: 1.28rem; }
h3 { font-size: 1.06rem; margin-bottom: 6px; }
.subtitle, .updated-at, .section-heading > p, footer { color: var(--muted); }
.updated-at { text-align: right; max-width: 280px; font-size: .9rem; margin: 0; }

.overview { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
.overview article, .platform-card, .record-card, .line-row, .breeder-card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.overview article { padding: 16px; }
.overview span { display: block; color: var(--muted); font-size: .88rem; }
.overview strong { display: block; font-size: 1.75rem; margin-top: 3px; }

.board-nav { display: flex; gap: 8px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.board-button { border: 0; border-bottom: 3px solid transparent; background: transparent; padding: 12px 16px; color: var(--muted); font-weight: 700; }
.board-button.is-active { color: var(--green); border-bottom-color: var(--gold); }
.filters { display: grid; grid-template-columns: minmax(220px, 1fr) 180px 160px; gap: 12px; margin-bottom: 28px; }
.filters label { color: var(--muted); font-size: .82rem; font-weight: 700; }
.filters input, .filters select { display: block; width: 100%; margin-top: 5px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin: 28px 0 14px; }
.section-heading > p { margin-bottom: 0; max-width: 560px; font-size: .92rem; }
.section-heading.compact { margin-top: 32px; }
.platform-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.platform-card { padding: 20px; }
.platform-title { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.platform-title span { font-size: .8rem; color: var(--muted); }
.platform-card .goal { color: var(--muted); min-height: 48px; margin: 12px 0; }
.core-record { background: var(--soft-green); padding: 12px; border-radius: 10px; }
.allocations { margin-top: 16px; display: grid; gap: 8px; }
.allocation-button { width: 100%; text-align: left; border: 1px solid var(--line); background: var(--surface); border-radius: 8px; padding: 9px 10px; color: var(--ink); }
.allocation-button:hover, .record-card:hover, .line-row:hover, .breeder-card:hover { border-color: var(--gold); }
.allocation-button small { color: var(--muted); display: block; }

.record-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.record-card, .breeder-card { padding: 15px; text-align: left; color: var(--ink); }
.record-card { width: 100%; }
.record-card p, .breeder-card p { color: var(--muted); font-size: .88rem; margin-bottom: 0; overflow-wrap: anywhere; }
.record-card .meta { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.badge { display: inline-block; border-radius: 999px; padding: 2px 8px; font-size: .74rem; font-weight: 700; background: var(--soft-gold); color: #6a4c15; }
.badge.confirmed { background: var(--soft-green); color: var(--green); }
.badge.reported { background: #e9eef5; color: #34516f; }
.badge.unknown, .badge.conflicted { background: #f5e4e2; color: var(--danger); }

.market-layout { display: grid; grid-template-columns: 1fr 1.25fr; gap: 22px; }
.line-list { display: grid; gap: 8px; }
.line-row { width: 100%; padding: 13px; text-align: left; color: var(--ink); }
.line-row strong, .line-row span { display: block; }
.line-row span { color: var(--muted); font-size: .86rem; overflow-wrap: anywhere; }
.line-row .line-meta { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 5px; }
.breeder-section { margin: 26px 0 40px; }
.breeder-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.breeder-card { width: 100%; }

dialog { max-width: min(680px, calc(100% - 32px)); border: 0; border-radius: 14px; padding: 0; color: var(--ink); box-shadow: 0 18px 60px rgba(0, 0, 0, .28); }
dialog::backdrop { background: rgba(16, 27, 20, .55); }
.dialog-close { float: right; margin: 11px; border: 0; background: transparent; font-size: 1.5rem; color: var(--muted); }
#dialog-content { padding: 28px; }
#dialog-content dl { display: grid; grid-template-columns: 110px 1fr; gap: 8px 14px; margin: 20px 0; }
#dialog-content dt { color: var(--muted); }
#dialog-content dd { margin: 0; overflow-wrap: anywhere; }

footer { border-top: 1px solid var(--line); padding: 24px 0 38px; font-size: .82rem; }

@media (max-width: 820px) {
  .site-header, .section-heading { align-items: flex-start; flex-direction: column; }
  .updated-at { text-align: left; }
  .overview, .record-grid, .breeder-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .platform-grid, .market-layout { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .site-header, main, footer { width: min(100% - 22px, 1160px); }
  .site-header { padding-top: 28px; }
  .overview, .record-grid, .breeder-grid, .filters { grid-template-columns: 1fr; }
  .board-button { padding-inline: 9px; font-size: .9rem; }
}