:root{color-scheme:light dark;--fg:#1f2328;--dim:#57606a;--line:#d8dee4;--bg:#fff;--link:#0969da}
@media(prefers-color-scheme:dark){:root{--fg:#e6edf3;--dim:#9198a1;--line:#30363d;--bg:#0d1117;--link:#4493f8}}
*{box-sizing:border-box}
body{margin:0;font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--fg);background:var(--bg)}
.wrap{max-width:38rem;margin:0 auto;padding:3rem 1.5rem 4rem}
header{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:2.5rem;flex-wrap:wrap}
header a.brand{font-weight:600;font-size:1.05rem;color:var(--fg);text-decoration:none;letter-spacing:-.01em}
nav a{color:var(--dim);text-decoration:none;margin-left:1.1rem;font-size:.9375rem}
nav a:hover,a:hover{text-decoration:underline}
h1{font-size:1.6rem;font-weight:600;margin:0 0 .6rem;letter-spacing:-.015em}
h2{font-size:1.1rem;font-weight:600;margin:2.25rem 0 .5rem}
p{margin:0 0 1.1rem;color:var(--dim)}
a{color:var(--link);text-decoration:none}
ul.list{list-style:none;padding:0;margin:1.5rem 0}
ul.list li{padding:.85rem 0;border-top:1px solid var(--line)}
ul.list a{font-weight:500;color:var(--fg)}
ul.list span{display:block;color:var(--dim);font-size:.875rem;margin-top:.15rem}
footer{margin-top:3.5rem;padding-top:1.25rem;border-top:1px solid var(--line);color:var(--dim);font-size:.8125rem}
article p:first-of-type{color:var(--fg)}
time{color:var(--dim);font-size:.875rem}