:root{--bg:#fff;--fg:#1d1d24;--dim:#5b5b6b;--line:#e3e3ea;--accent:#c8102e}
@media (prefers-color-scheme:dark){:root{--bg:#121218;--fg:#ececf2;--dim:#a2a2b4;--line:#2c2c38;--accent:#ff6a8a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;word-break:keep-all}
main{max-width:760px;margin:0 auto;padding:24px 16px 64px}
h1{font-size:1.6rem;margin:.2em 0 .1em}
h2{font-size:1.15rem;margin:2em 0 .5em;padding-top:.6em;border-top:1px solid var(--line)}
.meta{color:var(--dim);font-size:.9rem}
table{width:100%;border-collapse:collapse;margin:.6em 0;font-size:.92rem}
th,td{border:1px solid var(--line);padding:8px;vertical-align:top;text-align:left}
th{background:color-mix(in srgb,var(--line) 45%,transparent)}
.wrap{overflow-x:auto}
.note{border-left:3px solid var(--accent);padding:4px 12px;color:var(--dim)}
a{color:var(--accent)}