:root {
  --ink: #171b20;
  --muted: #5b636d;
  --line: #e3e6ea;
  --paper: #fcfdfe;
  --soft: #f3f5f7;
  --accent: #327957;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8ebee;
    --muted: #a0a8b1;
    --line: #2c3238;
    --paper: #14171b;
    --soft: #1c2025;
    --accent: #6cc196;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 15px/1.75 "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  word-break: keep-all;
  text-wrap: pretty;
}
.bar { max-width: 760px; margin: 0 auto; padding: 20px 16px 0; }
.brand { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 700; text-decoration: none; }
.brand img { border-radius: 5px; }
main { max-width: 760px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 28px; line-height: 1.3; margin: 16px 0 8px; }
h2 { font-size: 18px; line-height: 1.4; margin: 40px 0 8px; }
p, ul { margin: 0 0 12px; }
ul { padding-left: 20px; }
li { margin: 4px 0; }
a { color: var(--accent); }
code { font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--soft); padding: 1px 5px; border-radius: 4px; }
.table { overflow-x: auto; margin: 12px 0 16px; border: 1px solid var(--line); border-radius: 8px; }
table { border-collapse: collapse; width: 100%; min-width: 980px; font-size: 13px; line-height: 1.6; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { background: var(--soft); font-weight: 600; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
main > p:last-child { color: var(--muted); margin-top: 40px; font-size: 13px; }