body {
  font: 16px/1.6 system-ui, -apple-system, sans-serif;
  max-width: 40rem;
  margin: 4rem auto;
  padding: 0 1.5rem;
  color: #1a1a1a;
  background: #fff;
}
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
  background: #f4f4f5;
  padding: 0.1em 0.35em;
  border-radius: 3px;
}
h1 { font-size: 1.35rem; }
li { margin: 0.4rem 0; }
.note { color: #52525b; font-size: 0.9em; margin-top: 2.5rem; }

@media (prefers-color-scheme: dark) {
  body { color: #e4e4e7; background: #18181b; }
  code { background: #27272a; }
  .note { color: #a1a1aa; }
  a { color: #93c5fd; }
}