:root{color-scheme:light;font-family:system-ui,-apple-system,"Segoe UI","Yu Gothic",sans-serif;color:#182330;background:#f4f6f8}*{box-sizing:border-box}body{margin:0}main{max-width:790px;margin:40px auto;padding:44px;background:#fff;border:1px solid #dfe5ea;border-radius:16px}h1{font-size:30px;line-height:1.4;letter-spacing:-.025em;margin:18px 0 24px}h2{font-size:19px;margin:34px 0 10px}p{font-size:16px;line-height:1.95;margin:12px 0}a{color:#245b96;text-underline-offset:3px}.eyebrow{font-size:13px;color:#607386}.lead{font-size:20px;font-weight:600;line-height:1.8}nav{display:flex;flex-wrap:wrap;gap:14px 24px;margin-top:32px;padding-top:24px;border-top:1px solid #e1e7ed}footer{margin-top:32px;color:#607386;font-size:13px;line-height:1.8}@media(max-width:600px){main{margin:0;padding:28px 22px;min-height:100vh;border:0;border-radius:0}h1{font-size:26px}.lead{font-size:18px}}