body{font-family:system-ui,"PingFang SC","Microsoft YaHei",sans-serif;max-width:960px;margin:auto;padding:0 1em;line-height:1.7;color:#222}
nav{padding:.6em 0;border-bottom:1px solid #ddd}nav a{margin-right:1em}
table{border-collapse:collapse;width:100%}td,th{border:1px solid #ccc;padding:.3em .5em;text-align:left}
.tag{display:inline-block;padding:0 .4em;border-radius:3px;font-size:.85em}.unv{background:#fff3cd}.dis{background:#f8d7da}.ver{background:#d4edda}
label{display:block;margin:.3em 0}input{width:8em}.out{background:#f4f4f4;padding:.6em}
footer{margin:2em 0;color:#666;font-size:.9em;border-top:1px solid #ddd;padding-top:.6em}