*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#0f1f2b;background:#f6f8fa;line-height:1.65;font-size:16.5px}
.wrap{max-width:860px;margin:0 auto;padding:0 20px}a{color:#12648f}
header{background:#fff;border-bottom:1px solid #dde4ea}header .wrap{display:flex;justify-content:space-between;align-items:center;height:60px}
.logo{display:flex;gap:10px;align-items:center;font-weight:800;color:#0b3d5c;text-decoration:none}.logo svg{width:28px;height:28px}
.doc{background:#fff;margin:32px auto;padding:28px 32px;border-radius:16px;border:1px solid #dde4ea}
h1{font-size:clamp(26px,4vw,36px);line-height:1.2;color:#0b3d5c}h2{margin-top:32px;font-size:22px;color:#0b3d5c}
.tw{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14.5px;margin:12px 0}th,td{border:1px solid #dde4ea;padding:8px 10px;text-align:left;vertical-align:top}th{background:#eef4f8}
footer{color:#4f6271;font-size:13.5px;padding:10px 0 40px;text-align:center}
@media (max-width:560px){.doc{padding:20px 16px;margin:16px auto}}