:root{--bg:#f5f6fb;--card:#fff;--ink:#14162b;--mute:#5d627a;--line:#e3e5f0;--accent:#6c5ce7;color-scheme:light}
@media(prefers-color-scheme:dark){:root{--bg:#0c0d1a;--card:#161830;--ink:#eef0ff;--mute:#a1a6c4;--line:#262a4a;color-scheme:dark}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;padding:24px 16px}
main{max-width:860px;margin:auto;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:clamp(20px,5vw,48px)}
h1{margin:0 0 4px;letter-spacing:-.02em}
h2{margin-top:2em;font-size:1.25rem}
.meta{color:var(--mute);margin:0 0 24px}
a{color:var(--accent)}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--mute);font-weight:600}
.scroll{overflow-x:auto}
.back{display:inline-block;margin-bottom:20px}
.back img{height:30px;width:auto}
.ld{display:none!important}
@media(prefers-color-scheme:dark){.ld{display:block!important}.ll{display:none!important}}