:root{--navy:#0b1220;--cyan:#20d6e7;--gold:#f5c451;--bg:#f4f8fb;--text:#243044;--muted:#667085;--white:#fff;--border:#d9e4ec}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.68}header{background:var(--navy);color:#fff;border-bottom:4px solid var(--cyan);padding:34px 20px}.inner,main{max-width:920px;margin:auto}header p{margin:0 0 6px;color:#b9dce2;font-size:.9rem}h1{margin:0;font-size:clamp(32px,5vw,50px);line-height:1.1}main{padding:25px 20px 65px}nav{margin-bottom:22px}nav a{margin-right:14px;font-weight:700;text-decoration:none;color:#087a8c}h2{color:var(--navy);margin-top:34px;border-left:5px solid var(--cyan);padding-left:12px;line-height:1.25}.card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:25px;margin:22px 0;box-shadow:0 8px 24px rgba(11,18,32,.06)}.notice{background:#fff8e6;border-left:5px solid var(--gold);border-radius:8px;padding:18px;margin:20px 0}a{color:#087a8c}ul{padding-left:24px}footer{border-top:1px solid var(--border);margin-top:45px;padding-top:18px;color:var(--muted);font-size:.9rem}