body{font-family:system-ui,sans-serif;line-height:1.55;margin:0;color:#1b1b1b;background:#fafafa}
header{background:#1f2a37;padding:.6rem 1rem}
header a{color:#fff;margin-right:.9rem;font-size:.9rem;display:inline-block}
main{max-width:62rem;margin:0 auto;padding:1rem}
h1{font-size:1.7rem}
h2{margin-top:2rem;font-size:1.25rem}
.notice{background:#fff7d6;border:1px solid #e6d27a;padding:.6rem .8rem;border-radius:4px;font-size:.92rem}
table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.9rem;background:#fff}
th,td{border:1px solid #ccc;padding:.4rem .5rem;text-align:left;vertical-align:top}
thead th{background:#eceff3}
footer{max-width:62rem;margin:2rem auto;padding:1rem;font-size:.85rem;color:#444}
a{color:#0b5cad}