:root {
  --bg:#f6f8fc; --card:#fff; --line:#dbe3ef; --ink:#10213a; --muted:#556b86; --brand:#145fd6;
}
*{box-sizing:border-box}
body{margin:0;font-family:Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand)}
.wrap{width:min(960px,calc(100% - 24px));margin:16px auto 28px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:0 8px 24px rgba(16,33,58,.05)}
.nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.nav a{display:inline-flex;padding:6px 10px;border:1px solid #cfe0f6;border-radius:999px;background:#f8fbff;text-decoration:none;font-size:13px;font-weight:600}
h1{margin:0 0 8px;font-size:28px} h2{margin:16px 0 8px;font-size:18px} h3{margin:12px 0 6px;font-size:15px}
p,li{font-size:14px;line-height:1.45;color:#223a57} ul{padding-left:20px}
.muted{color:var(--muted);font-size:13px}
.note{border:1px solid #d9e8ff;background:#f3f8ff;border-radius:10px;padding:10px}
.table{width:100%;border-collapse:collapse;margin-top:8px}
.table th,.table td{border:1px solid #dbe3ef;padding:8px;text-align:left;font-size:13px;vertical-align:top}
.footer{margin-top:12px;font-size:12px;color:var(--muted)}
.footer-copy{text-align:center;font-size:12px;margin-top:10px}
.brand-footer-card{width:fit-content;max-width:100%;margin:12px auto 0;padding:6px 10px;border-radius:999px;border:1px solid rgba(31,111,235,.16);background:linear-gradient(135deg,rgba(15,33,68,.96),rgba(16,43,87,.92) 58%,rgba(14,143,157,.9) 140%);box-shadow:0 4px 10px rgba(15,33,68,.08)}
.brand-footer-line{margin:0;display:flex;align-items:center;gap:6px;white-space:nowrap}
.brand-footer-card .eyebrow{flex:0 0 auto;font-size:9px;font-weight:800;color:#8fdaf0}
.brand-footer-card strong{flex:0 0 auto;font-size:12px;line-height:1.1;color:#fff}
.brand-footer-card .meta{flex:0 0 auto;color:#c6d8ee;font-size:9px;line-height:1.35}
@media (max-width:700px){h1{font-size:22px}.card{padding:14px}.brand-footer-card{width:min(100%,520px)}.brand-footer-line{flex-wrap:wrap;row-gap:6px;white-space:normal}}