:root {
  --text: #1d1d1b;
  --muted: #5c5c57;
  --background: #fdfcf8;
  --rule: #e2dfd6;
  --link: #1f4e8c;
  --notice: #f4efe0;
}
@media (prefers-color-scheme: dark) {
  :root {
    --text: #ecebe6;
    --muted: #a9a8a1;
    --background: #161615;
    --rule: #33322f;
    --link: #8db4ea;
    --notice: #2a2822;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font: 18px/1.6 Georgia, "Times New Roman", serif;
}
a { color: var(--link); }
.site-header, main, .site-footer {
  max-width: 42rem;
  margin: 0 auto;
  padding: 0 1rem;
}
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule);
  font-family: system-ui, sans-serif;
}
.site-name { font-weight: 600; text-decoration: none; color: var(--text); }
h1, h2 { font-family: system-ui, sans-serif; line-height: 1.25; }
h1 { font-size: 1.9rem; margin-top: 2rem; }
.dates, .tagline { color: var(--muted); }
.disclosure, .draft-banner {
  background: var(--notice);
  padding: 0.75rem 1rem;
  font-family: system-ui, sans-serif;
  font-size: 0.9rem;
}
.draft-banner { margin: 0; text-align: center; }
.pages { list-style: none; padding: 0; }
.pages li { border-top: 1px solid var(--rule); padding: 1rem 0; }
.pages li a { font-family: system-ui, sans-serif; font-weight: 600; }
.pages li p { margin: 0.25rem 0 0; color: var(--muted); }
.site-footer {
  margin-top: 3rem;
  padding-top: 1rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font: 0.85rem/1.5 system-ui, sans-serif;
}