:root{--ink:#1d2433;--soft:#5a6375;--line:#d9dee7;--bg:#fbfbfd;--link:#1f4fa8}
@media (prefers-color-scheme:dark){:root{--ink:#e6e9ef;--soft:#a3abba;--line:#2c3342;--bg:#151922;--link:#8fb1ff}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 Georgia,"Iowan Old Style","Times New Roman",serif}
main{max-width:38rem;margin:0 auto;padding:4rem 1.5rem 5rem}
h1{font:600 1.9rem/1.2 system-ui,-apple-system,"Segoe UI",sans-serif;margin:0 0 .4rem}
h2{font:600 1.05rem/1.3 system-ui,-apple-system,"Segoe UI",sans-serif;margin:2.2rem 0 .4rem}
p,li{color:var(--ink)}
.lede{color:var(--soft);margin-top:0}
a{color:var(--link)}
a:focus-visible{outline:2px solid var(--link);outline-offset:2px}
footer{margin-top:3rem;padding-top:1rem;border-top:1px solid var(--line);color:var(--soft);font-size:.9rem}