:root {
  --gnav-top-h: 48px;
  --gnav-sub-h: 42px;
  --gnav-border: #dbe3ee;
  --gnav-text: #0f172a;
  --gnav-muted: #64748b;
  --gnav-bg: #ffffff;
  --gnav-active: #595959;
}

#gnav {
  position: sticky;
  top: 0;
  z-index: 3000;
  flex: 0 0 auto;
  background: var(--gnav-bg);
  color: var(--gnav-text);
  border-bottom: 1px solid var(--gnav-border);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

body.use-filter-layout #gnav {
  box-shadow: none;
}

body.use-filter-layout #gnav .gnav-brand,
body.use-filter-layout #gnav .gnav-sub {
  display: none;
}

.gnav-top,
.gnav-sub {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.gnav-top {
  height: var(--gnav-top-h);
  padding: 0 14px;
}

.gnav-sub {
  height: var(--gnav-sub-h);
  padding: 0 14px 8px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
}

.gnav-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-right: 10px;
  color: var(--gnav-text);
  text-decoration: none;
  font-size: 16px;
  font-weight: 800;
  white-space: nowrap;
}

.gnav-brand img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.gnav-top-link,
.gnav-chip,
.gnav-deal {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  text-decoration: none;
  border: 1px solid transparent;
  background: #fff;
  color: var(--gnav-muted);
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
}

.gnav-top-link {
  height: 34px;
  padding: 0 14px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 800;
}

.gnav-top-link:hover {
  background: #f1f5f9;
  color: var(--gnav-text);
}

.gnav-top-link.is-active {
  color: #fff;
  background: #111827;
}

.gnav-chip,
.gnav-deal {
  height: 30px;
  padding: 0 12px;
  border-color: var(--gnav-border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.gnav-chip:hover,
.gnav-deal:hover {
  background: #f8fafc;
  color: var(--gnav-text);
}

.gnav-chip.is-active,
.gnav-deal.is-active {
  border-color: var(--gnav-active);
  color: #fff;
  background: var(--gnav-active);
}

.gnav-deal-group {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  padding-left: 8px;
}

.gnav-deal[disabled],
.gnav-chip[disabled] {
  cursor: not-allowed;
  color: #94a3b8;
  background: #f8fafc;
  border-color: #e5e7eb;
}

.gnav-label {
  position: relative;
  z-index: 1;
}

.gnav-chip.is-progress,
.gnav-deal.is-progress {
  color: var(--gnav-text);
  background:
    linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.10) 0 var(--gnav-progress, 0%),
      #fff var(--gnav-progress, 0%) 100%
    );
  border-color: rgba(0, 0, 0, 0.28);
}

.gnav-chip.is-progress.is-active,
.gnav-deal.is-progress.is-active {
  color: #0f172a;
}

.gnav-chip.is-error,
.gnav-deal.is-error {
  border-color: #ef4444;
}

.gnav-error-badge {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  font-size: 11px;
  line-height: 1;
}

.gnav-spacer {
  flex: 1 1 auto;
}

/* 건축물용도 선택기를 탭과 같은 줄에 인라인 배치 */
.gnav-inline {
  align-items: center;
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  margin-left: 10px;
  padding-left: 12px;
  border-left: 1px solid var(--gnav-border);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
}

.gnav-search {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-width: 0;
  margin-left: 8px;
}

.gnav-search:empty {
  display: none;
}

.gnav-search .top-region-search {
  flex: 0 0 auto;
  min-width: 0;
}
.gnav-inline .use-filter,
.gnav-inline .use-filter--bar {
  /* 칩 줄 + 더보기 버튼을 한 줄로 눕혀 탭 줄 높이(48px)에서 잘리지 않게 */
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border-bottom: 0;
  padding: 0;
  width: auto;
}
.gnav-inline .use-filter__controls {
  flex-wrap: nowrap;
}
.gnav-inline .use-filter--bar .use-filter__option {
  min-height: 32px;
  padding: 6px 13px;
  font-size: 13px;
}
.gnav-inline .use-filter--bar .use-filter__label {
  font-size: 13px;
}
.gnav-inline .use-filter--bar .use-filter__more {
  flex: 0 0 auto;
  min-height: 32px;
  margin: 0;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .gnav-top {
    gap: 4px;
    padding: 0 10px;
  }

  .gnav-brand {
    margin-right: 4px;
    font-size: 14px;
  }

  .gnav-brand span {
    display: none;
  }

  .gnav-top-link {
    padding: 0 10px;
    font-size: 13px;
  }

  .gnav-sub {
    padding: 0 10px 8px;
  }

  .gnav-deal-group {
    margin-left: 4px;
    padding-left: 0;
  }
}