:root{color-scheme:light dark;--fg:#121117;--mut:#5b5a66;--bg:#fff;--line:#e6e5ec;--acc:#4f46e5}
@media (prefers-color-scheme:dark){:root{--fg:#ecebf2;--mut:#a3a2ae;--bg:#121117;--line:#2a2933;--acc:#8b85ff}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
main{max-width:46rem;margin:0 auto;padding:2.5rem 1.25rem 4rem}
h1{font-size:1.75rem;line-height:1.25;margin:0 0 .25rem}
h2{font-size:1.15rem;margin:2rem 0 .5rem;padding-top:1rem;border-top:1px solid var(--line)}
p,li{margin:.4rem 0}
ul{padding-left:1.25rem}
.meta{color:var(--mut);font-size:.9rem;margin:0 0 1.5rem}
nav{font-size:.9rem;margin-bottom:1.5rem}
a{color:var(--acc)}
table{border-collapse:collapse;width:100%;font-size:.92rem}
td,th{border:1px solid var(--line);padding:.45rem .6rem;text-align:left;vertical-align:top}
ol{padding-left:1.25rem}
.note{padding:.6rem .8rem;border:1px solid var(--line);border-radius:.5rem;font-size:.92rem}
footer{max-width:46rem;margin:0 auto;padding:1.25rem 1.25rem 3rem;border-top:1px solid var(--line);color:var(--mut);font-size:.85rem}
footer nav{margin-bottom:.5rem}