:root{color-scheme:light;font-family:system-ui,-apple-system,sans-serif;color:#203332;background:#f5f7f5}body{margin:0}main{max-width:740px;margin:64px auto;padding:0 24px 40px}h1{font-size:2.5rem;letter-spacing:-.04em}h2{font-size:1.2rem;margin-top:32px}p{line-height:1.7}.label{font-size:.85rem;color:#506764}a{color:#17645a}nav{display:flex;gap:24px;border-top:1px solid #d4ddda;padding-top:24px;margin-top:40px;flex-wrap:wrap}