:root { color-scheme: light dark; --fg: #1d2530; --muted: #6a7482; --bg: #f4f1ea; --link: #2f6f5e; }
@media (prefers-color-scheme: dark) { :root { --fg: #e6e2d8; --muted: #969084; --bg: #171a1c; --link: #7fc4ad; } }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: grid; place-items: center; padding: 24px 16px;
  background: var(--bg); color: var(--fg); font: 17px/1.55 Georgia, "Iowan Old Style", serif; }
main { max-width: 34rem; }
h1 { font: 600 1.6rem/1.2 ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: -0.02em; margin: 12px 0 16px; }
p { margin: 0 0 12px; }
.muted { color: var(--muted); font-size: 0.94em; }
a { color: var(--link); }