:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#090e15;color:#e8eee7}body{margin:0;padding:32px 20px}main{max-width:720px;margin:auto;line-height:1.65}a{color:#c9f86b}h1{font-size:2rem;line-height:1.2;margin-top:32px}h2{font-size:1.2rem;margin-top:32px}li{margin:12px 0}