/* Header */

:root {
  --header-height: 72px;
  --header-top-padding: 0;
  --header-logo-height: 48px;
  --header-nav-size: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--color-primary);
  border-bottom: 0;
  transition: background-color 0.42s ease;
}

.site-header.is-overlay {
  position: fixed;
  right: 0;
  left: 0;
}

.site-header.is-overlay.is-at-top {
  background-color: transparent;
  border-bottom-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.site-header.is-overlay.is-scrolled {
  background-color: var(--color-primary);
  border-bottom-color: transparent;
  box-shadow: none;
}

.site-header.is-overlay.is-at-top .header-inner {
  padding-top: var(--header-top-padding);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.logo {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.logo img {
  width: auto;
}

.logo img {
  height: var(--header-logo-height);
}

.logo img.is-switching {
  opacity: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  gap: 0;
  font-family: "Noto Sans KR", "Pretendard", "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: var(--header-nav-size);
  color: var(--color-white);
  font-weight: 350;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
}

.nav-links {
  gap: 9px;
}

.nav-links a {
  display: inline-grid;
  align-items: center;
  justify-items: center;
  min-width: 86px;
}

.nav-label {
  grid-area: 1 / 1;
  font-weight: 350;
  white-space: nowrap;
}

.nav-label-hover {
  color: var(--color-white);
  font-size: 0.9em;
  font-weight: 350;
  letter-spacing: 0;
  opacity: 0;
}

.mobile-menu-toggle {
  display: none;
}

.site-nav a:hover {
  color: var(--color-white);
}

.site-nav a:hover .nav-label-default,
.site-nav a:focus-visible .nav-label-default {
  opacity: 0;
}

.site-nav a:hover .nav-label-hover,
.site-nav a:focus-visible .nav-label-hover {
  opacity: 1;
}

.site-nav a.is-active {
  color: var(--color-white);
  font-weight: 400;
}

.site-header.is-overlay.is-at-top .site-nav,
.site-header.is-overlay.is-at-top .site-nav a,
.site-header.is-overlay.is-at-top .site-nav a.is-active {
  color: var(--color-white);
}

.site-header.is-overlay.is-at-top .site-nav a:hover {
  color: var(--color-white);
}

/* Footer */

.site-footer {
  position: relative;
  z-index: 1;
  padding: clamp(92px, 9vw, 126px) 0 clamp(88px, 8vw, 120px);
  color: var(--color-white);
  background: var(--color-primary);
  border-top: 0;
}

.footer-inner {
  width: min(100% - 120px, 1160px);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1.12fr 1fr;
  gap: clamp(42px, 5vw, 78px);
  align-items: center;
}

.footer-logo img {
  width: clamp(180px, 14vw, 250px);
  height: auto;
  display: block;
}

.footer-info p {
  margin: 0 0 13px;
  color: var(--color-white);
  font-size: clamp(0.9rem, 0.96vw, 1.02rem);
  font-weight: 500;
  line-height: 1.45;
}

.footer-info strong {
  color: var(--color-white);
  font-weight: 800;
}

.footer-info p:last-child {
  margin-bottom: 0;
}