.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 72px;
  border-bottom: 1px solid rgba(16, 19, 24, .10);
  background: rgba(248, 250, 252, .94);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}
.site-header .header-inner {
  width: min(calc(100% - 64px), 1280px);
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-header .brand {
  display: inline-flex;
  align-items: center;
  flex: none;
  color: #101318;
  font-family: Pretendard, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
  font-size: 26px;
  font-weight: 780;
  line-height: 1;
  letter-spacing: .12em;
  text-decoration: none;
  white-space: nowrap;
}
.site-header .global-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
  font-family: Pretendard, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
  font-size: 14px;
  font-weight: 560;
  line-height: 1;
}
.site-header .global-nav a {
  display: inline-block;
  padding: 8px 0;
  color: #3f4752;
  text-decoration: none;
  white-space: nowrap;
}
.site-header .global-nav a:hover,
.site-header .global-nav a[aria-current="page"] { color: #101318; font-weight: 700; }
.site-header .global-mobile-menu { display: none; position: relative; margin-left: auto; }
.site-header .global-mobile-menu summary {
  list-style: none;
  cursor: pointer;
  padding: 9px 13px;
  border: 1px solid #cbd3da;
  border-radius: 9px;
  background: #fff;
  color: #101318;
  font: 650 13px/1.2 Pretendard, Inter, ui-sans-serif, system-ui, sans-serif;
}
.site-header .global-mobile-menu summary::-webkit-details-marker { display: none; }
.site-header .global-mobile-menu nav {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 210px;
  display: block;
  padding: 6px;
  border: 1px solid #dce2e8;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(20, 32, 54, .15);
}
.site-header .global-mobile-menu nav a {
  display: block;
  padding: 11px 12px;
  border-radius: 6px;
  color: #101318;
  font: 560 14px/1.4 Pretendard, Inter, ui-sans-serif, system-ui, sans-serif;
  text-decoration: none;
}
.site-header .global-mobile-menu nav a:hover,
.site-header .global-mobile-menu nav a[aria-current="page"] { background: #edf2f5; font-weight: 700; }
@media (max-width: 1020px) {
  .site-header .global-nav { display: none; }
  .site-header .global-mobile-menu { display: block; }
}
@media (max-width: 767px) {
  .site-header { height: 64px; }
  .site-header .header-inner { width: calc(100% - 40px); }
  .site-header .brand { font-size: 21px; }
}