:root{--bg:#f7f8fa;--card:#fff;--fg:#1d2330;--mut:#5b6474;--line:#e3e6ec;--acc:#2f5bea;--code:#f0f2f6}
@media (prefers-color-scheme:dark){:root{--bg:#11141a;--card:#191d25;--fg:#e8ebf1;--mut:#9aa3b2;--line:#2a303b;--acc:#7c9bff;--code:#222733}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","Apple SD Gothic Neo","Malgun Gothic",sans-serif}
.w{max-width:820px;margin:0 auto;padding:24px 16px 64px}a{color:var(--acc)}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.top a.home{text-decoration:none;font-weight:600}
.lang button{border:1px solid var(--line);background:var(--card);color:var(--fg);padding:6px 12px;border-radius:8px;cursor:pointer;font:inherit;font-size:14px}.lang button[aria-pressed=true]{border-color:var(--acc);color:var(--acc)}
h1{font-size:30px;line-height:1.25;margin:28px 0 8px}h2{font-size:20px;margin:36px 0 10px}.lead{color:var(--mut);font-size:18px;margin:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:14px 0}
.url{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.url code{font-size:15px;padding:8px 10px;flex:1;min-width:0;overflow-wrap:anywhere}
code,pre{background:var(--code);border-radius:8px;font-family:ui-monospace,Consolas,monospace}code{padding:2px 6px;font-size:14px}pre{padding:12px 14px;overflow-x:auto;font-size:14px;margin:8px 0}
.copy{border:0;background:var(--acc);color:#fff;padding:8px 14px;border-radius:8px;cursor:pointer;font:inherit;font-size:14px}
ol,ul{padding-left:22px}li{margin:4px 0}table{width:100%;border-collapse:collapse}td{border-top:1px solid var(--line);padding:8px 6px;vertical-align:top}td:first-child{white-space:nowrap;width:1%}
.note{color:var(--mut);font-size:14px}@media (max-width:560px){td:first-child{white-space:normal}h1{font-size:25px}}
[data-l=ko]{display:none}html[lang=ko] [data-l=ko]{display:inline}html[lang=ko] [data-l=en]{display:none}html[lang=ko] div[data-l=ko],html[lang=ko] p[data-l=ko]{display:block}