body{font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif;max-width:36rem;margin:3rem auto;padding:0 1rem;color:#14213A;background:#EDF1F5}
a{color:#2456E5}li{margin:.4rem 0}h1{font-size:1.8rem;margin:0 0 .5rem}h2{font-size:1.15rem;margin:1.6rem 0 .3rem}
@media (prefers-color-scheme:dark){body{color:#E8EDF5;background:#0E1622}a{color:#8DAAFF}}