:root {
  --paper: #f3eee4;
  --ink: #1a1714;
  --muted: #6b645a;
  --line: #d7cfc2;
  --panel: #fffdf8;
  --accent: #9c2a1c;
  --accent-2: #1f4d43;
  --chip: #efe6d6;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(900px 320px at 10% -10%, #efe2cc 0%, transparent 60%),
    var(--paper);
  color: var(--ink);
  font: 16px/1.5 "Segoe UI", "Noto Sans TC", "PingFang TC", sans-serif;
}

.page { max-width: 1100px; margin: 0 auto; padding: 40px 20px 80px; }
.hero h1 {
  font-family: Palatino, "Palatino Linotype", "Iowan Old Style", serif;
  font-size: clamp(2rem, 4vw, 3.1rem);
  letter-spacing: -0.02em;
  margin: 0.2em 0 0.4em;
}
.kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--accent);
  margin: 0;
}
.lede { max-width: 46rem; color: #3b342c; }
.lede code, code {
  font-family: Consolas, "Noto Sans Mono", monospace;
  font-size: 0.92em;
  background: var(--chip);
  padding: 0.05em 0.35em;
}
.links { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 18px; }
.links a { color: var(--accent-2); }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px;
  margin: 22px 0;
  box-shadow: 0 1px 0 rgba(255,255,255,0.8) inset;
}
.panel-head h2 {
  font-family: Palatino, "Palatino Linotype", serif;
  margin: 0 0 6px;
}
.panel-head p { margin: 0 0 16px; color: var(--muted); }

.search-row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.search-row .grow { flex: 1; min-width: 240px; }
label span { display: block; font-size: 0.78rem; color: var(--muted); margin-bottom: 4px; }
input, select, button {
  font: inherit;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #fff;
}
button {
  background: var(--ink);
  color: #fffdf8;
  border-color: var(--ink);
  cursor: pointer;
}
button:hover { background: var(--accent); border-color: var(--accent); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.chip {
  border: 1px solid var(--line);
  background: var(--chip);
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.88rem;
}
.chip.active { background: var(--accent-2); color: #f6fff9; border-color: var(--accent-2); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 14px 10px;
  background: linear-gradient(#fff, #fbf6ee);
}
.card h3 { margin: 0 0 4px; font-family: Palatino, serif; }
.card .id { color: var(--accent); font-size: 0.78rem; letter-spacing: 0.08em; }
.card dl { display: grid; grid-template-columns: 7rem 1fr; gap: 4px 8px; font-size: 0.92rem; margin: 10px 0 0; }
.card dt { color: var(--muted); }
.card dd { margin: 0; }
.bars { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 10px; }
.bar {
  background: #e8dcc8;
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.8rem;
}

.table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 8px; }
.table-wrap.tall { max-height: 420px; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { padding: 7px 9px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { background: #f4ecde; position: sticky; top: 0; }
tbody tr:nth-child(even) { background: #fbf6ee; }
.muted { color: var(--muted); }
.toolbar { display: flex; gap: 16px; align-items: center; margin-bottom: 10px; }
.status-box {
  background: #1a1714;
  color: #e7dece;
  padding: 14px;
  border-radius: 8px;
  overflow: auto;
  max-height: 240px;
  font-size: 0.82rem;
}
.steps { color: #3b342c; }
footer { color: var(--muted); font-size: 0.9rem; }
a { color: var(--accent-2); }