:root{color-scheme:light;--ink:#182b35;--muted:#546772;--line:#d8e1e4;--bg:#f6f9f8;--accent:#12665e;--card:#fff}*{box-sizing:border-box}html{font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6}body{margin:0;color:var(--ink);background:var(--bg)}a{color:var(--accent)}a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.wrap{max-width:900px;margin:auto;padding:0 24px}.top{background:var(--card);border-bottom:1px solid var(--line)}.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:17px;padding-bottom:17px;flex-wrap:wrap}.brand{font-weight:800;font-size:1.3rem;letter-spacing:.03em;text-decoration:none;color:var(--ink)}nav{display:flex;gap:16px;flex-wrap:wrap}nav a{text-decoration:none;font-weight:600}nav a:hover{text-decoration:underline}main{min-height:68vh;padding:48px 0 70px}.hero{padding:38px 0 26px}h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.12;margin:0 0 18px;letter-spacing:-.035em}h2{line-height:1.25;margin:34px 0 12px}p{max-width:70ch}.lead{font-size:1.2rem;color:var(--muted)}.notice{background:#e4f0ec;border-left:4px solid var(--accent);padding:16px 20px;margin:26px 0}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:25px;margin:20px 0}.small,footer{color:var(--muted);font-size:.95rem}footer{background:var(--card);border-top:1px solid var(--line);padding:24px 0 38px}footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}footer a{margin-right:16px}