:root {
  --bg: #0b0e14;
  --fg: #e6e9ef;
  --muted: #8b93a3;
  --accent: #4cc38a;
  --border: #232a3a;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #fafbfc;
    --fg: #16181d;
    --muted: #5c6470;
    --accent: #0f7b4f;
    --border: #e3e6ea;
  }
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: ui-sans-serif, system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  padding: 3rem 1.25rem 4rem;
}
main { max-width: 44rem; margin: 0 auto; }
a { color: var(--accent); }
.home {
  display: inline-block;
  margin-bottom: 2rem;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-weight: 700;
  text-decoration: none;
  color: var(--fg);
}
.home span { color: var(--accent); }
h1 { font-size: 1.7rem; margin-bottom: 1.5rem; }
h2 { font-size: 1.1rem; margin: 1.8rem 0 0.5rem; }
h3 { font-size: 0.95rem; margin: 1.2rem 0 0.3rem; }
p, li { color: var(--muted); font-size: 0.95rem; }
strong { color: var(--fg); }
ul { padding-left: 1.3rem; margin: 0.4rem 0; }
hr { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; }
footer { max-width: 44rem; margin: 3rem auto 0; font-size: 0.8rem; color: var(--muted); }
footer a { color: inherit; }