:root {
  --bg: #fbfaf7;
  --text: #1f2328;
  --muted: #5c636b;
  --line: #dedbd3;
  --link: #1a5fb4;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17191c;
    --text: #e8e6e1;
    --muted: #a3a8ae;
    --line: #34383d;
    --link: #8ab8f0;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 42rem; margin: 0 auto; padding: 3rem 1rem 4rem; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 .5rem; }
h2 { font-size: 1.15rem; margin: 2rem 0 .25rem; }
p, ul { margin: .5rem 0; }
a { color: var(--link); overflow-wrap: anywhere; }
hr { border: 0; border-top: 1px solid var(--line); margin: 3rem 0; }
.muted { color: var(--muted); }
.home { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; }