*{box-sizing:border-box}body{margin:0;font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1d2329;background:#fafaf7}
header,main,footer{max-width:960px;margin:0 auto;padding:16px}header{border-bottom:3px solid #e8a317}header a{color:#1d2329;text-decoration:none;font-weight:700}
nav a{margin-left:14px;font-weight:500}a{color:#0b5cad}h1{line-height:1.2}.note{background:#fff7e0;border-left:4px solid #e8a317;padding:10px 14px}
.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;background:#fff;font-size:15px}th,td{border:1px solid #ddd;padding:8px;text-align:left;vertical-align:top}th{background:#f0efe9}
.ref{border:2px dashed #aaa;padding:12px;margin:16px 0;background:#fff}.check li{margin:8px 0}footer{font-size:14px;color:#666;border-top:1px solid #ddd;margin-top:32px}