:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#07141b;color:#f2f4ee}body{margin:0;display:grid;min-height:100svh;place-items:center}main{max-width:32rem;padding:2rem}p{line-height:1.6;color:#c8d5db}h1{font-size:2rem}a{display:inline-block;padding:1rem 1.4rem;border-radius:.5rem;background:#e5b861;color:#07141b;font-weight:700;text-decoration:none}a[hidden]{display:none}a:focus-visible{outline:3px solid white;outline-offset:4px}