:root {
  color-scheme: light;
  --page: #f4f7fb;
  --surface: #ffffff;
  --surface-soft: #f7faff;
  --ink: #172033;
  --muted: #5e6c82;
  --line: #dce4ef;
  --blue: #356fe6;
  --blue-dark: #2154bd;
  --blue-soft: #eaf1ff;
  --green: #26755d;
  --green-soft: #eaf7f2;
  --amber: #8a5a13;
  --amber-soft: #fff7df;
  --shadow: 0 24px 70px rgba(34, 60, 112, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 14% 0%, rgba(53, 111, 230, 0.14), transparent 31rem),
    linear-gradient(180deg, #fbfdff 0, var(--page) 38rem);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", "Noto Sans KR", sans-serif;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--blue-dark);
  text-underline-offset: 3px;
}

a:hover {
  text-decoration-thickness: 2px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 10;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(940px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 72px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  box-shadow: 0 7px 18px rgba(33, 84, 189, 0.18);
}

.topnav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topnav a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.topnav a[aria-current="page"] {
  border-color: rgba(53, 111, 230, 0.35);
  background: var(--blue-soft);
  color: var(--blue-dark);
}

.policy {
  overflow: hidden;
  border: 1px solid rgba(53, 85, 142, 0.14);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.hero {
  padding: 46px 46px 34px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 13px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.25;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 52px);
  letter-spacing: -0.035em;
}

h2 {
  margin: 0 0 14px;
  font-size: 24px;
  letter-spacing: -0.015em;
}

h3 {
  margin: 0 0 7px;
  font-size: 17px;
}

p {
  margin: 0 0 13px;
}

.lead {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.meta span,
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 11px;
  border-radius: 999px;
  background: #f0f3f8;
  color: #3d4c63;
  font-size: 13px;
  font-weight: 700;
}

.facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.fact {
  min-height: 108px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface-soft);
}

.fact span {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.fact strong {
  display: block;
  font-size: 15px;
  line-height: 1.45;
}

.notice {
  margin-top: 22px;
  padding: 16px 18px;
  border: 1px solid #edd796;
  border-radius: 16px;
  background: var(--amber-soft);
  color: #684614;
  font-size: 14px;
}

.notice strong {
  display: block;
  margin-bottom: 4px;
  color: var(--amber);
}

.content {
  padding: 0 46px 40px;
}

.section {
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.section:last-child {
  border-bottom: 0;
}

.section > p:last-child,
.data-card > p:last-child {
  margin-bottom: 0;
}

.cards {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.data-card {
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.data-card p,
.section li,
.muted {
  color: var(--muted);
}

.data-card p {
  font-size: 15px;
}

ul {
  margin: 12px 0 0;
  padding-left: 22px;
}

li + li {
  margin-top: 7px;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.service {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-soft);
}

.service p {
  color: var(--muted);
  font-size: 14px;
}

.service a {
  font-size: 14px;
  font-weight: 700;
}

.contact {
  padding: 20px;
  border: 1px solid rgba(38, 117, 93, 0.24);
  border-radius: 18px;
  background: var(--green-soft);
}

.contact strong {
  color: var(--green);
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 46px 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.footer a {
  font-weight: 700;
}

@media (max-width: 760px) {
  .facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 20px, 940px);
    padding: 16px 0 34px;
  }

  .topbar {
    align-items: flex-start;
  }

  .brand span {
    display: none;
  }

  .topnav a {
    min-height: 42px;
    padding: 8px 11px;
  }

  .policy {
    border-radius: 22px;
  }

  .hero,
  .content,
  .footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero {
    padding-top: 32px;
  }

  .facts {
    grid-template-columns: 1fr;
  }

  .fact {
    min-height: auto;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}