:root{color:#203e53;font-synthesis:none;background:#f2f5f8;font-family:Arial,sans-serif}*{box-sizing:border-box}body{margin:0}header{justify-content:space-between;align-items:center;max-width:1100px;margin:auto;padding:32px 24px;display:flex}header strong{letter-spacing:.18em;color:#0788ff}main{max-width:1100px;margin:auto;padding:12px 24px 60px}h1{margin:0 0 12px;font-size:30px}p{color:#536a7b;line-height:1.6}a{color:#0076dd}button{color:#fff;cursor:pointer;background:#0086fb;border:0;border-radius:14px;padding:13px 20px;font-size:15px}.card{background:#fff;border:1px solid #dfe7ed;border-radius:20px;margin:18px 0;padding:24px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;vertical-align:top;border-bottom:1px solid #e6edf1;padding:16px 12px}th{letter-spacing:.03em;color:#586f80;font-size:12px}.muted{color:#677f90;font-size:13px}.badge{color:#006dcc;background:#e9f5ff;border-radius:20px;padding:6px 10px;display:inline-block}.blocked{color:#8b4600;background:#fff0e6}details{margin:20px 0}summary{cursor:pointer}nav{align-items:center;gap:20px;display:flex}.notice{background:#e4f1fc;border-radius:16px;padding:18px}button:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #72baff}@media (max-width:600px){header,main{padding-left:16px;padding-right:16px}.card{padding:16px}h1{font-size:26px}th,td{padding:12px 8px}}