:root {
  --bg: #fafaf9;
  --fg: #1c1917;
  --muted: #57534e;
  --link: #2563eb;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #1c1917; --fg: #f5f5f4; --muted: #a8a29e; --link: #60a5fa; }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--bg);
  color: var(--fg);
  font: 18px/1.6 system-ui, -apple-system, sans-serif;
}
main { max-width: 40rem; padding: 2rem 1rem; }
h1 { margin: 0 0 .5rem; font-size: 2.5rem; letter-spacing: -.02em; }
p { color: var(--muted); }
a { color: var(--link); }
body.doc { display: block; }
body.doc main { margin: 0 auto; padding: 3rem 1rem 4rem; }
body.doc h1 { font-size: 2rem; }
body.doc h2 { margin: 2rem 0 .25rem; font-size: 1.2rem; }
body.doc p { color: var(--fg); }
body.doc .meta { color: var(--muted); }
body.home #leaves {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
  cursor: grab;
}
body.home #leaves:active { cursor: grabbing; }