:root{--bg:#fbfaf8;--fg:#23201d;--mut:#6b655e;--line:#e3ded7;--acc:#6a3fa0}
@media (prefers-color-scheme:dark){:root{--bg:#171518;--fg:#ece8e4;--mut:#a39d96;--line:#37333a;--acc:#bda2e8}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
main{max-width:42rem;margin:0 auto;padding:2rem 1.25rem 4rem}
h1{font-size:2rem;line-height:1.2;margin:0 0 .25rem}
h2{font-size:1.2rem;margin:2.2rem 0 .4rem}
p,li{margin:.5rem 0}
.meta{color:var(--mut);margin:0 0 1.5rem}
a{color:var(--acc)}
nav{display:flex;gap:1.25rem;flex-wrap:wrap;padding:1rem 1.25rem;border-bottom:1px solid var(--line);max-width:42rem;margin:0 auto}
nav a{text-decoration:none;font-weight:600}
footer{color:var(--mut);font-size:.9rem;border-top:1px solid var(--line);padding-top:1rem;margin-top:3rem}