:root {
  --bg: #f4faf9;
  --surface: #ffffff;
  --ink: #0b2e52;
  --muted: #667887;
  --primary: #0aa6a0;
  --soft: #e5f7f5;
  --line: #dce9e7;
}
* { box-sizing: border-box; }
html { color-scheme: light; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Noto Sans KR", "Apple SD Gothic Neo", -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: -.02em;
}
main { width: min(760px, calc(100% - 40px)); margin: 0 auto; padding: 54px 0 76px; }
a { color: #087f7b; }
.back { display: inline-flex; align-items: center; margin-bottom: 26px; text-decoration: none; font-weight: 700; }
.hero, .card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: 0 18px 48px rgba(17, 47, 80, .06);
}
.hero { padding: clamp(26px, 6vw, 48px); }
.eyebrow { color: var(--primary); font-size: 15px; font-weight: 800; }
h1 { margin: 8px 0 12px; font-size: clamp(31px, 7vw, 48px); line-height: 1.18; letter-spacing: -.055em; }
h2 { margin: 38px 0 12px; font-size: 21px; letter-spacing: -.035em; }
p, li { font-size: 16px; line-height: 1.72; }
p { margin: 10px 0; }
ul { padding-left: 23px; }
.meta { color: var(--muted); }
.actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 28px; }
.action { padding: 18px; border-radius: 19px; background: var(--soft); color: var(--ink); text-decoration: none; font-weight: 800; }
.document { margin-top: 22px; padding: clamp(22px, 5vw, 38px); }
.document-links { display: flex; gap: 12px; margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--line); font-weight: 700; }
footer { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
@media (max-width: 560px) {
  main { width: min(100% - 30px, 760px); padding-top: 30px; }
  .actions { grid-template-columns: 1fr; }
  h2 { margin-top: 32px; }
  p, li { line-height: 1.68; }
}