:root {
  --ink: #182033;
  --muted: #5f6b7c;
  --line: #dfe5ec;
  --paper: #fbfaf6;
  --panel: #ffffff;
  --blue: #315bd6;
  --blue-soft: #edf2ff;
  --green: #16856f;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
}

body {
  background:
    radial-gradient(circle at 12% 2%, rgba(49, 91, 214, 0.09), transparent 31rem),
    var(--paper);
  color: var(--ink);
  font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", system-ui, sans-serif;
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

main {
  margin: 0 auto;
  max-width: 940px;
  min-height: 100vh;
  padding: 0 34px 90px;
}

.site-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  padding: 28px 0;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
}

.brand-mark {
  align-items: center;
  background: var(--blue);
  border-radius: 14px;
  color: white;
  display: flex;
  font-size: 22px;
  font-weight: 900;
  height: 46px;
  justify-content: center;
  width: 46px;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 17px;
}

.brand small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-top: 2px;
  text-transform: uppercase;
}

.header-link {
  border-bottom: 1px solid var(--ink);
  font-size: 13px;
  font-weight: 800;
  padding-bottom: 3px;
}

.legal-hero {
  border-bottom: 1px solid var(--line);
  padding: 72px 0 46px;
}

.eyebrow {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
  margin: 0 0 18px;
}

.legal-hero h1 {
  font-size: clamp(38px, 6vw, 62px);
  letter-spacing: -0.045em;
  line-height: 1.12;
  margin: 0;
}

.legal-lead {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
  margin: 22px 0 0;
  max-width: 720px;
}

.effective-date {
  color: var(--green);
  display: inline-block;
  font-size: 12px;
  font-weight: 900;
  margin-top: 24px;
}

.legal-section {
  border-bottom: 1px solid var(--line);
  padding: 40px 0;
}

.legal-section h2 {
  font-size: 23px;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}

.legal-section h3 {
  font-size: 16px;
  margin: 26px 0 10px;
}

.legal-section p,
.legal-section li {
  color: #4f5b6c;
  font-size: 14px;
  line-height: 1.85;
}

.legal-section ul,
.legal-section ol {
  margin: 12px 0 0;
  padding-left: 22px;
}

.data-list {
  display: grid;
  gap: 10px;
  list-style: none;
  padding: 0 !important;
}

.data-list li {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 16px 18px;
}

.data-list strong {
  color: var(--ink);
  display: block;
  margin-bottom: 3px;
}

.notice {
  background: var(--blue-soft);
  border-radius: 14px;
  color: #294696 !important;
  padding: 18px 20px;
}

.delete-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  margin-top: 16px;
  padding: 24px;
}

.delete-card h3 {
  margin-top: 0;
}

.mail-button {
  background: var(--blue);
  border-radius: 12px;
  color: white;
  display: inline-block;
  font-size: 14px;
  font-weight: 900;
  margin-top: 12px;
  padding: 14px 18px;
}

.text-link {
  color: var(--blue);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

footer {
  align-items: flex-end;
  display: flex;
  justify-content: space-between;
  padding: 34px 0 0;
}

footer strong,
footer span {
  display: block;
}

footer span {
  color: var(--muted);
  font-size: 12px;
  margin-top: 5px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

@media (max-width: 720px) {
  main {
    padding: 0 20px 70px;
  }

  .legal-hero {
    padding-top: 50px;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 26px;
  }
}