:root {
  color-scheme: light dark;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  font-synthesis: none;
}
* { box-sizing: border-box; }
body { margin: 0; background: #f6f8f5; color: #16211d; }
main { width: min(760px, calc(100% - 32px)); margin: 0 auto; padding: 32px 0 64px; }
h1, h2 { line-height: 1.25; }
h1 { margin-top: 0; }
h2 { margin-top: 2rem; }
p { margin: 0.75rem 0; }
a { color: #006b55; overflow-wrap: anywhere; }
a:hover, a:focus-visible { text-decoration-thickness: 2px; }
nav { display: flex; flex-wrap: wrap; gap: 12px 18px; margin-bottom: 32px; padding-bottom: 16px; border-bottom: 1px solid currentColor; }
.meta { color: #52615b; }
@media (prefers-color-scheme: dark) {
  body { background: #071c15; color: #ecf4ef; }
  a { color: #78d9bb; }
  .meta { color: #b6c7bf; }
}