:root{color-scheme:light;--ink:#192b34;--muted:#50616a;--accent:#086f71;--line:#d9e4e5;--paper:#fff;--bg:#f1f6f6}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}main{max-width:800px;margin:64px auto;padding:40px;background:var(--paper);border:1px solid var(--line);border-radius:18px}header{border-bottom:1px solid var(--line);padding-bottom:26px;margin-bottom:30px}.eyebrow{color:var(--accent);font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}h1{font-size:clamp(30px,5vw,43px);line-height:1.17;letter-spacing:-.025em;margin:12px 0 20px}h2{font-size:23px;line-height:1.3;margin:32px 0 12px}p{margin:0 0 18px}a{color:var(--accent);text-underline-offset:4px}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}nav{display:flex;flex-wrap:wrap;gap:12px 24px}footer{border-top:1px solid var(--line);margin-top:36px;padding-top:22px;color:var(--muted);font-size:15px}.notice{border-left:4px solid var(--accent);padding:14px 20px;background:var(--bg)}li{margin-bottom:9px}@media(max-width:600px){main{margin:16px;padding:25px 22px;border-radius:12px}body{font-size:17px}}