*{box-sizing:border-box;margin:0;padding:0}:root{--b:#009fff;--bd:#0071bf;--g:#7ed956;--o:#ffbc59;--ink:#0a2740;--ln:#dcebf7}
body{font-family:'Plus Jakarta Sans',system-ui,Arial,sans-serif;font-size:1rem;line-height:1.75;color:#24384c;background:#fff}h1,h2{font-family:'Playfair Display',Georgia,serif;color:var(--ink)}
a{color:var(--bd)}:focus-visible{outline:3px solid var(--b);outline-offset:3px}.wrap{max-width:800px;margin:0 auto;padding:0 24px}
header{border-bottom:1px solid var(--ln);border-top:6px solid var(--b)}header .wrap{max-width:1100px;display:flex;align-items:center;justify-content:space-between;height:78px}header img{height:52px;width:auto;display:block}.back{text-decoration:none;font-weight:700}
main{padding:50px 0 74px;background:linear-gradient(#eef8ff,#fff 280px)}h1{font-size:clamp(2rem,5vw,3rem);line-height:1.1;font-weight:900}.meta{color:#526a80;margin:10px 0 24px;font-size:.95rem}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px;font-weight:700;font-size:.88rem}.tabs a{text-decoration:none;border:1.5px solid var(--ln);background:#fff;padding:7px 18px;border-radius:99px;color:var(--ink)}.tabs a[aria-current]{background:var(--bd);border-color:var(--bd);color:#fff}
h2{font-size:1.4rem;margin:32px 0 4px;font-weight:700}p,ul{margin-top:10px}ul{padding-left:1.3em}li{margin-top:6px}.box{background:#fff5e3;border-left:5px solid var(--o);padding:16px 20px;margin-top:22px;border-radius:0 12px 12px 0}
footer{background:var(--ink);color:#b8cbdc;padding:26px 0;font-size:.9rem}footer .wrap{max-width:1100px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}footer a{color:#fff}