:root {
  --bg: #fbfaf7;
  --fg: #1c1b19;
  --muted: #6b6760;
  --accent: #b5411f;
  --rule: #e4e0d8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15151a;
    --fg: #ece9e2;
    --muted: #9a958c;
    --accent: #f08a62;
    --rule: #2b2b33;
  }
}
* { box-sizing: border-box; }
html { background: var(--bg); color: var(--fg); }
body {
  margin: 0 auto;
  padding: 3rem 1rem 4rem;
  max-width: 40rem;
  font: 17px/1.55 Georgia, "Iowan Old Style", "Palatino Linotype", serif;
}
header { border-bottom: 1px solid var(--rule); padding-bottom: 1.25rem; margin-bottom: 2rem; }
h1 { font-size: 2.6rem; margin: 0; letter-spacing: -0.02em; font-weight: 600; }
h1 a { color: inherit; text-decoration: none; }
.tagline { color: var(--muted); margin: 0.4rem 0 0; }
.meta { color: var(--muted); font-size: 0.9rem; }
h2 { font-size: 1.25rem; margin: 2rem 0 0.5rem; }
section + section { margin-top: 0.5rem; }
ul { padding-left: 1.2rem; }
li + li { margin-top: 0.4rem; }
a { color: var(--accent); }
footer { margin-top: 3rem; border-top: 1px solid var(--rule); padding-top: 1rem; color: var(--muted); font-size: 0.9rem; }