*{box-sizing:border-box} html{font-size:16px}
body{margin:0;display:flex;font-family:-apple-system,"Segoe UI","Microsoft JhengHei",sans-serif;
 background:#fbfbfa;color:#1f2328;line-height:1.85}
#side{width:310px;min-width:310px;height:100vh;overflow:auto;border-right:1px solid #e3e3e0;
 padding:12px;background:#f6f6f4;position:sticky;top:0}
#side input{width:100%;padding:7px 9px;border:1px solid #d6d6d2;border-radius:6px;
 font-size:.86rem;margin-bottom:8px;background:#fff}
#side a{display:block;padding:4px 8px;border-radius:5px;color:#333;text-decoration:none;font-size:.84rem}
#side a:hover{background:#ececea} #side a.cur{background:#e4ebf5;font-weight:600}
#side a .s{display:block;font-size:.7rem;color:#9a9a95;font-family:ui-monospace,monospace}
.grp{margin:12px 0 4px;font-size:.74rem;font-weight:700;color:#8a8a85;letter-spacing:.06em}
.grp .n{float:right;font-weight:400}
#results a{border-left:3px solid #7aa2d2;margin:2px 0;background:#fff}
#results .ctx{display:block;font-size:.72rem;color:#777;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
main{flex:1;min-width:0;padding:34px 46px 100px;max-width:1000px}
h1{font-size:1.85rem;border-bottom:2px solid #e3e3e0;padding-bottom:.3em;margin-top:0}
h2{font-size:1.32rem;margin-top:2em;border-bottom:1px solid #ececeb;padding-bottom:.25em}
h3{font-size:1.1rem;margin-top:1.6em} h4{font-size:1rem;color:#444}
a.wl{color:#2f6fb0;text-decoration:none;border-bottom:1px solid #cfe0f0}
a.wl:hover{background:#eaf2fb} .wl-dead{color:#b04040;border-bottom:1px dotted #d99}
table{border-collapse:collapse;margin:1.1em 0;font-size:.9rem;display:block;overflow-x:auto;max-width:100%}
th,td{border:1px solid #dcdcd8;padding:6px 11px;vertical-align:top}
th{background:#f0f0ed} tr:nth-child(even) td{background:#fafaf8}
blockquote{border-left:4px solid #cfd6de;background:#f4f6f8;margin:1.1em 0;padding:.7em 1.1em;color:#33383d}
code{background:#f0f0ec;padding:.12em .35em;border-radius:4px;font-size:.87em}
pre{background:#f6f6f3;padding:12px;border-radius:7px;overflow-x:auto}
pre code{background:none;padding:0}
img{max-width:100%;height:auto;border:1px solid #e6e6e2;border-radius:6px;display:block;margin:1em 0;cursor:zoom-in}
img.zoom{position:fixed;inset:0;margin:auto;max-width:96vw;max-height:96vh;z-index:99;
 cursor:zoom-out;box-shadow:0 0 0 100vmax rgba(0,0,0,.82);border:none}
.mermaid{background:#fff;border:1px solid #e6e6e2;border-radius:7px;padding:10px}
.meta{font-size:.78rem;color:#8a8a85;font-family:ui-monospace,monospace;margin-bottom:1.4em}
.bl{margin-top:3.5em;border-top:1px solid #e3e3e0;padding-top:1em;font-size:.86rem}
.bl b{color:#8a8a85;font-weight:600;font-size:.78rem;letter-spacing:.05em}
.bl a{margin-right:.55em}
@media(max-width:900px){body{flex-direction:column}#side{width:100%;height:auto;position:static}main{padding:20px}}