:root{color-scheme:light dark}
body{font:16px/1.6 Georgia,serif;margin:0;padding:3rem 1.25rem;background:#fdfcf7;color:#1c1c1c}
main{max-width:38rem;margin:0 auto}
h1{font-size:1.7rem;margin:0 0 .5rem}
h2{font-size:1.05rem;margin:2rem 0 .5rem;letter-spacing:.02em}
a{color:#1f5f5b}
.foot{margin-top:2.5rem;color:#6f6f6f;font-size:.9rem}
@media(prefers-color-scheme:dark){body{background:#131513;color:#e6e6e6}a{color:#7fc9c2}.foot{color:#9a9a9a}}