body{margin:0;background:#faf9f6;color:#20262c;font:18px/1.6 system-ui,sans-serif}main{max-width:760px;margin:auto;padding:56px 24px 80px}h1{font-size:2.2rem;line-height:1.15}h2{font-size:1.35rem;margin-top:2rem}a{color:#185b75;text-underline-offset:3px}p{margin:1.2rem 0}@media(prefers-color-scheme:dark){body{background:#171d20;color:#f4f2ed}a{color:#9fd9ea}}