:root{color-scheme:light}body{margin:0;font-family:system-ui,sans-serif;background:#fafafa;color:#111}main{max-width:720px;margin:4rem auto;padding:0 1rem}h1{font-weight:600;letter-spacing:-.02em}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.75rem .5rem;border-bottom:1px solid #e5e5e5}th{font-weight:500;color:#555}