:root {
  --paper: #f6f2e9;
  --card: #fffdf8;
  --ink: #1a1815;
  --muted: #5c554a;
  --accent: #b5701c;
  --line: #e4dccb;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #141310;
    --card: #1e1c18;
    --ink: #f3ede0;
    --muted: #b8ae9c;
    --accent: #e8b75e;
    --line: #383328;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}
h1 { font-size: 2rem; line-height: 1.2; margin: 4px 0 8px; }
h2 { font-size: 1.2rem; margin: 32px 0 8px; }
a { color: var(--accent); }
.kicker {
  margin: 24px 0 0;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--accent);
}
.muted { color: var(--muted); }
.back { text-decoration: none; font-weight: 600; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
  margin: 16px 0;
}
.card h2 { margin-top: 0; }
ul { padding-left: 1.2em; }
li { margin: 4px 0; }