:root {
  --bg: #f6f4f0;
  --surface: #ffffff;
  --text: #1f2a33;
  --muted: #5b6670;
  --line: #e2ddd5;
  --accent: #b8530b;
  --accent-bg: #fbeee4;
  --th: #f1ede6;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14191e;
    --surface: #1c232a;
    --text: #e8ebee;
    --muted: #a3adb6;
    --line: #2e3740;
    --accent: #f0904a;
    --accent-bg: #2b2119;
    --th: #232c34;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Noto Sans TC", -apple-system, "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  line-height: 1.75;
  font-size: 16px;
}
a { color: var(--accent); }
header.site {
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 16px 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}
header.site img { width: 40px; height: 40px; }
header.site a.brand { color: var(--text); text-decoration: none; font-weight: 700; font-size: 18px; }
header.site nav { margin-left: auto; display: flex; gap: 16px; font-size: 15px; }
header.site nav a { text-decoration: none; }
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 8px 16px 48px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px 20px;
}
h1 { font-size: 26px; line-height: 1.35; margin: 4px 0 6px; }
h2 { font-size: 19px; margin: 32px 0 8px; padding-top: 4px; }
.meta { color: var(--muted); font-size: 14px; margin: 0 0 16px; }
.summary {
  background: var(--accent-bg);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 12px 14px;
  margin: 16px 0 8px;
}
ul { padding-left: 1.3em; margin: 8px 0; }
li { margin: 4px 0; }
.table-wrap { overflow-x: auto; margin: 12px 0; }
table { border-collapse: collapse; width: 100%; min-width: 480px; font-size: 15px; }
th, td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: var(--th); font-weight: 700; }
footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 16px 32px;
  color: var(--muted);
  font-size: 13px;
}
.hero { text-align: center; padding: 32px 8px 12px; }
.hero img { width: 112px; height: 112px; }
.hero h1 { font-size: 30px; margin-top: 16px; }
.hero p { color: var(--muted); margin: 6px 0 0; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin-top: 20px; }
.features .card { padding: 16px; }
.features h3 { margin: 0 0 4px; font-size: 16px; }
.features p { margin: 0; color: var(--muted); font-size: 15px; }
.draft {
  background: #fff4d6;
  color: #6b4a00;
  border: 1px dashed #d9a400;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 15px;
}
.todo { color: #b00020; font-size: 14px; }
.legal ol { padding-left: 1.6em; }
.legal .summary ul { margin: 4px 0 0; }
.legal .summary p { margin: 0; }
@media (prefers-color-scheme: dark) {
  .draft { background: #3a2f12; color: #f3d98b; border-color: #8a6d1a; }
  .todo { color: #ff8a80; }
}