:root {
  --bg: #fbfaf7;
  --paper: #ffffff;
  --ink: #1f1f1f;
  --muted: #6f6b63;
  --soft: #e7e1d7;
  --line: rgba(31, 31, 31, 0.14);
  --accent: #8f7665;
  --font-kr: "General Sans", "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", sans-serif;
  --font-en: "General Sans", "Pretendard", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-kr);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }

.topnav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 250, 247, 0.94);
  border-bottom: 0.5px solid var(--line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.topnav .row {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.brand,
.navlinks a,
.eyebrow,
.doc-meta,
.section-label,
.business-card dt,
.foot strong {
  font-family: var(--font-en);
  font-weight: 500;
  text-transform: uppercase;
}
.brand,
.navlinks a {
  font-size: 12px;
  letter-spacing: 0.18em;
}
.navlinks {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
}
.navlinks a:hover,
.navlinks a[aria-current="page"] { color: var(--ink); }

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 80px 32px 112px;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 48px;
  align-items: end;
  padding-bottom: 48px;
  border-bottom: 0.5px solid var(--line);
}
.eyebrow {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--accent);
}
h1 {
  margin: 0;
  font-family: var(--font-en);
  font-size: clamp(42px, 7vw, 82px);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: 0;
}
.intro,
.doc-meta {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.doc-meta {
  align-self: end;
  letter-spacing: 0.08em;
}

.layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 56px;
  margin-top: 48px;
}
.business-card {
  position: sticky;
  top: 88px;
  align-self: start;
  padding: 24px 0;
  border-top: 0.5px solid var(--line);
  border-bottom: 0.5px solid var(--line);
}
.business-card h2 {
  margin: 0 0 18px;
  font-size: 18px;
  font-weight: 400;
}
.business-card dl {
  margin: 0;
  display: grid;
  gap: 10px;
}
.business-card dt {
  margin: 0 0 2px;
  color: var(--accent);
  font-size: 10px;
  letter-spacing: 0.14em;
}
.business-card dd {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.policy-content {
  display: grid;
  gap: 34px;
}
.policy-section {
  padding-bottom: 34px;
  border-bottom: 0.5px solid var(--line);
}
.section-label {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.18em;
}
.policy-section h2 {
  margin: 0 0 12px;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0;
}
.policy-section h3 {
  margin: 22px 0 8px;
  font-size: 17px;
  font-weight: 400;
}
.policy-section p,
.policy-section li {
  color: var(--muted);
  font-size: 14px;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.policy-section p {
  margin: 0;
}
.policy-section p + p {
  margin-top: 10px;
}
.policy-section ul,
.policy-section ol {
  margin: 10px 0 0;
  padding-left: 20px;
}
.policy-section li + li {
  margin-top: 6px;
}
.info-table {
  width: 100%;
  margin-top: 14px;
  border-collapse: collapse;
  border-top: 0.5px solid var(--line);
}
.info-table th,
.info-table td {
  padding: 12px 0;
  border-bottom: 0.5px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 13px;
}
.info-table th {
  width: 190px;
  color: var(--accent);
  font-weight: 500;
}
.info-table td {
  color: var(--muted);
}
.callout {
  margin-top: 16px;
  padding: 18px 20px;
  background: var(--paper);
  border: 0.5px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  word-break: keep-all;
}
.foot {
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px 32px;
  border-top: 0.5px solid var(--line);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
}
.foot a {
  color: var(--ink);
  border-bottom: 1px solid transparent;
}
.foot a:hover { border-bottom-color: var(--line); }

@media (max-width: 860px) {
  .hero,
  .layout {
    grid-template-columns: 1fr;
  }
  .layout {
    gap: 32px;
  }
  .business-card {
    position: static;
  }
}

@media (max-width: 720px) {
  .topnav .row {
    padding: 18px 24px;
    align-items: flex-start;
  }
  .navlinks {
    gap: 14px;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  main {
    padding: 56px 24px 84px;
  }
  .hero {
    gap: 22px;
    padding-bottom: 38px;
  }
  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
    padding: 10px 0 0;
  }
  .info-table td {
    padding: 4px 0 10px;
  }
  .foot {
    padding: 24px;
    flex-direction: column;
  }
}