:root{--lg-bg:#fafafa;--lg-fg:#1d1d1f;--lg-muted:#6e6e73;--lg-line:#e5e5ea;--lg-card:#fff;--lg-accent:#5b5bd6;--lg-check-bg:#fff3bf;--lg-check-fg:#7a5900;--lg-fix-bg:#ffe1e6;--lg-fix-fg:#9b1c31;--lg-switch-bg:#dbeafe;--lg-switch-fg:#1e3a8a}
@media (prefers-color-scheme:dark){:root{--lg-bg:#111113;--lg-fg:#f2f2f7;--lg-muted:#a1a1a6;--lg-line:#2c2c2e;--lg-card:#1c1c1e;--lg-accent:#a5a5ff;--lg-check-bg:#4a3b00;--lg-check-fg:#ffe08a;--lg-fix-bg:#4d1420;--lg-fix-fg:#ffb3c0;--lg-switch-bg:#1e2f55;--lg-switch-fg:#bfdbfe}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--lg-bg);color:var(--lg-fg);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
.lg-top{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;background:color-mix(in srgb,var(--lg-bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--lg-line)}
.lg-top a{display:flex;align-items:center}.lg-top img{width:32px;height:32px;border-radius:8px}
.lg-tabs{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.lg-tabs a,.lg-tabs button{font:inherit;font-size:14px;padding:6px 12px;border-radius:999px;border:1px solid var(--lg-line);background:var(--lg-card);color:var(--lg-fg);text-decoration:none;cursor:pointer}
.lg-tabs [aria-current="page"],.lg-tabs button[aria-pressed="true"]{background:var(--lg-fg);color:var(--lg-bg);border-color:var(--lg-fg)}
main{max-width:820px;margin:0 auto;padding:24px 16px 64px}
.lg-draft{margin:0 0 24px;padding:12px 14px;border-radius:12px;background:var(--lg-check-bg);color:var(--lg-check-fg);font-size:14px}
h1{font-size:clamp(28px,6vw,40px);line-height:1.2;margin:8px 0 16px}
h2{font-size:22px;margin:40px 0 12px;padding-top:8px;border-top:1px solid var(--lg-line)}
h3{font-size:18px;margin:28px 0 8px}
h1,h2,h3{scroll-margin-top:72px}
p,li{overflow-wrap:anywhere}ul{padding-left:1.3em}li{margin:6px 0}
a{color:var(--lg-accent)}
code{font-size:.9em;background:var(--lg-line);padding:1px 5px;border-radius:5px}
hr{border:0;border-top:1px solid var(--lg-line);margin:32px 0}
.lg-table{overflow-x:auto;margin:12px 0;border:1px solid var(--lg-line);border-radius:12px;background:var(--lg-card)}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:14px;line-height:1.55}
th,td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--lg-line)}tr:last-child td{border-bottom:0}th{font-weight:600;background:color-mix(in srgb,var(--lg-line) 45%,transparent)}
mark{padding:0 4px;border-radius:4px;font-weight:600}
.lg-check{background:var(--lg-check-bg);color:var(--lg-check-fg)}
.lg-fix{background:var(--lg-fix-bg);color:var(--lg-fix-fg)}
.lg-switch{background:var(--lg-switch-bg);color:var(--lg-switch-fg)}
footer{max-width:820px;margin:0 auto;padding:24px 16px 48px;color:var(--lg-muted);font-size:14px;border-top:1px solid var(--lg-line)}
[hidden]{display:none!important}