body{font:16px/1.75 -apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:#222;background:#fff;max-width:760px;margin:0 auto;padding:24px 16px 64px}
h1{font-size:24px;margin:8px 0 4px}h2{font-size:18px;margin:28px 0 8px}.meta{color:#666;font-size:14px}
table{border-collapse:collapse;width:100%;font-size:14px;margin:8px 0}th,td{border:1px solid #ccc;padding:6px 8px;text-align:left;vertical-align:top}th{background:#f4f4f4}
.wrap{overflow-x:auto}a{color:#2a6fb0}
@media (prefers-color-scheme:dark){body{background:#151515;color:#ddd}th{background:#222}th,td{border-color:#444}.meta{color:#999}a{color:#7ab0e8}}