:root {
  color-scheme: light;
  --ink: #1c1c1e;
  --muted: #636366;
  --line: #e5e5ea;
  --bg: #ffffff;
  --soft: #f2f2f7;
  --accent: #fa2d48;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.75;
  word-break: keep-all;
}

a { color: inherit; }

.wrap {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

.brand {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.crumb {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
}

.crumb a { color: var(--muted); }

h1 {
  margin: 0 0 12px;
  font-size: 32px;
  line-height: 1.35;
  letter-spacing: -0.03em;
}

.lead { margin: 0 0 20px; font-size: 18px; }

.btn {
  display: inline-block;
  margin: 8px 0 28px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

h2 {
  margin: 32px 0 8px;
  font-size: 20px;
}

ol, ul { margin: 0; padding-left: 1.2em; }

li + li { margin-top: 6px; }

.note {
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--soft);
}

.related a { color: var(--accent); }

h3 { margin: 18px 0 4px; font-size: 17px; }

footer {
  margin-top: 36px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

footer a { color: var(--accent); }