:root {
  color-scheme: light;
  --bg: #f3fcfa;
  --card: #ffffff;
  --ink: #13202a;
  --muted: #64748b;
  --line: #e2e8ee;
  --accent: #00b48a;
}

body {
  margin: 0;
  background: linear-gradient(135deg, var(--bg), #fffaf0 55%, #f6f3ff);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo",
    "Noto Sans KR", "Segoe UI", sans-serif;
  line-height: 1.7;
}

main {
  max-width: 840px;
  margin: 0 auto;
  padding: 48px 20px 72px;
}

article {
  background: var(--card);
  border: 1px solid rgba(226, 232, 238, 0.9);
  border-radius: 24px;
  box-shadow: 0 24px 80px rgba(18, 59, 63, 0.08);
  padding: 40px;
}

h1 {
  margin: 0 0 8px;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.2;
  letter-spacing: 0;
}

h2 {
  margin: 36px 0 12px;
  font-size: 22px;
  line-height: 1.35;
  letter-spacing: 0;
}

p,
li {
  font-size: 16px;
}

ul {
  padding-left: 22px;
}

.meta {
  color: var(--muted);
  margin: 0 0 32px;
}

.notice {
  border-left: 4px solid var(--accent);
  background: #f3fcfa;
  border-radius: 12px;
  padding: 14px 16px;
  color: #123b3f;
}

.language-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
}

.language-links a {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #123b3f;
  font-size: 14px;
  padding: 6px 12px;
  text-decoration: none;
}

.language-links a[aria-current="page"] {
  background: #123b3f;
  border-color: #123b3f;
  color: #ffffff;
}

.contact {
  border-top: 1px solid var(--line);
  margin-top: 32px;
  padding-top: 20px;
  color: var(--muted);
}

@media (max-width: 640px) {
  main {
    padding: 24px 14px 48px;
  }

  article {
    border-radius: 18px;
    padding: 24px;
  }
}