/* ==========================================================================
   common.css — 신원스틸(주) 홈페이지 공통 스타일
   레이아웃, GNB, 컴포넌트, 푸터 등 사이트 전반 공통 스타일 정의
   ========================================================================== */

/* Pretendard 웹폰트 CDN */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

/* --------------------------------------------------------------------------
   레이아웃 — 컨테이너 / 섹션
   -------------------------------------------------------------------------- */

/* 최대 너비 컨테이너 */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* 섹션 공통 여백 */
.section {
  padding: var(--section-padding) 0;
}

/* 섹션 제목 그룹 */
.section-header {
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-label);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.section-title {
  font-size: var(--font-size-section-title);
  font-weight: var(--font-weight-semibold);
  line-height: 1.35;
  color: var(--color-dark);
  margin-bottom: 16px;
}

.section-desc {
  font-size: var(--font-size-body);
  color: var(--color-gray);
  line-height: var(--line-height-body);
}

/* --------------------------------------------------------------------------
   유틸리티 바 (GNB 상단) — 비표시 처리
   -------------------------------------------------------------------------- */
.util-bar {
  display: none;
}

.util-bar__inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
}

.util-bar__item {
  font-size: 12px;
  color: var(--color-gray);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast);
}

.util-bar__item:hover {
  color: var(--color-primary);
}

.util-bar__item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* GNB 스크롤 시 유틸리티 바 숨김 */
.util-bar.hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   GNB (전역 네비게이션 바)
   -------------------------------------------------------------------------- */
.gnb {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--gnb-height);
  z-index: var(--z-gnb);
  transition: background-color var(--transition-normal),
              border-color var(--transition-normal),
              top var(--transition-normal),
              box-shadow var(--transition-normal);
  border-bottom: 1px solid transparent;
}

/* 초기 상태: 투명 배경 (히어로 위 오버레이) */
.gnb:not(.scrolled) {
  background-color: transparent;
}

/* 스크롤 후: 흰색 배경 */
.gnb.scrolled {
  background-color: var(--color-white);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
  top: 0;
}

.gnb__inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0;
}

/* 로고 */
.gnb__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: 48px;
  text-decoration: none;
}

.gnb__logo-text {
  font-size: 18px;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.5px;
  color: var(--color-white);
  transition: color var(--transition-normal);
  white-space: nowrap;
}

.gnb.scrolled .gnb__logo-text {
  color: var(--color-dark);
}

.gnb__logo img {
  height: 36px;
  width: auto;
}

/* 메인 네비게이션 */
.gnb__nav {
  display: flex;
  align-items: center;
  height: 100%;
  flex: 1;
}

.gnb__menu {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 0;
}

/* 1단계 메뉴 아이템 */
.gnb__menu-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.gnb__menu-link {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 20px;
  font-size: 15px;
  font-weight: var(--font-weight-medium);
  color: var(--color-white);
  white-space: nowrap;
  transition: color var(--transition-fast);
  position: relative;
}

/* 하단 인디케이터 */
.gnb__menu-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20px;
  right: 20px;
  height: 2px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
}

.gnb__menu-item:hover .gnb__menu-link::after,
.gnb__menu-item.active .gnb__menu-link::after {
  transform: scaleX(1);
}

.gnb.scrolled .gnb__menu-link {
  color: var(--color-dark);
}

.gnb__menu-item:hover .gnb__menu-link,
.gnb__menu-item.active .gnb__menu-link {
  color: var(--color-primary);
}

/* GNB 우측 액션 */
.gnb__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
  flex-shrink: 0;
}

/* 견적 의뢰 버튼 */
.gnb__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background-color: var(--color-primary);
  color: var(--color-white) !important;
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-md);
  transition: background-color var(--transition-fast),
              transform var(--transition-fast);
  white-space: nowrap;
}

.gnb__cta:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

/* 햄버거 버튼 (모바일) */
.gnb__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  gap: 5px;
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-fast);
  flex-shrink: 0;
}

.gnb__hamburger:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.gnb.scrolled .gnb__hamburger:hover {
  background-color: var(--color-bg-light);
}

.gnb__hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 1px;
  transition: transform var(--transition-normal),
              opacity var(--transition-normal),
              background-color var(--transition-normal);
}

.gnb.scrolled .gnb__hamburger-line {
  background-color: var(--color-dark);
}

/* 햄버거 → X 변환 */
.gnb__hamburger[aria-expanded="true"] .gnb__hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.gnb__hamburger[aria-expanded="true"] .gnb__hamburger-line:nth-child(2) {
  opacity: 0;
}

.gnb__hamburger[aria-expanded="true"] .gnb__hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   메가메뉴 (드롭다운)
   -------------------------------------------------------------------------- */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 180px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity var(--transition-fast),
              visibility var(--transition-fast),
              transform var(--transition-fast);
  z-index: var(--z-dropdown);
}

/* 메가메뉴 활성 상태 */
.gnb__menu-item:hover .mega-menu,
.gnb__menu-item.menu-open .mega-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* 메가메뉴 링크 */
.mega-menu__link {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  color: var(--color-dark);
  white-space: nowrap;
  transition: color var(--transition-fast),
              background-color var(--transition-fast);
}

.mega-menu__link:hover,
.mega-menu__link.active {
  color: var(--color-primary);
  background-color: var(--color-bg-light);
}

/* --------------------------------------------------------------------------
   모바일 메뉴 (풀스크린 슬라이드)
   -------------------------------------------------------------------------- */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: var(--color-white);
  z-index: calc(var(--z-gnb) - 1);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  padding-top: var(--gnb-height);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu__nav {
  padding: 24px 0;
}

/* 모바일 1단계 메뉴 */
.mobile-menu__item {
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px var(--container-padding);
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  cursor: pointer;
  text-align: left;
}

.mobile-menu__toggle-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.mobile-menu__item.open .mobile-menu__toggle-icon {
  transform: rotate(180deg);
}

/* 모바일 서브메뉴 (아코디언) */
.mobile-submenu {
  max-height: 0;
  overflow: hidden;
  background-color: var(--color-bg-light);
  transition: max-height var(--transition-normal);
}

.mobile-menu__item.open .mobile-submenu {
  max-height: 400px;
}

.mobile-submenu__link {
  display: block;
  padding: 12px var(--container-padding);
  padding-left: calc(var(--container-padding) + 16px);
  font-size: 14px;
  color: var(--color-gray);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast);
}

.mobile-submenu__link:last-child {
  border-bottom: none;
}

.mobile-submenu__link:hover,
.mobile-submenu__link.active {
  color: var(--color-primary);
}

.mobile-menu__cta {
  padding: 24px var(--container-padding);
}

/* --------------------------------------------------------------------------
   버튼 컴포넌트
   -------------------------------------------------------------------------- */

/* 기본 버튼 공통 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-family);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  appearance: none;
  -webkit-appearance: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

/* 주요 버튼 */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(27, 100, 218, 0.3);
}

/* 아웃라인 버튼 */
.btn-outline {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(27, 100, 218, 0.3);
}

/* 아웃라인 다크 버튼 */
.btn-outline-dark {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-dark:hover {
  background-color: var(--color-white);
  color: var(--color-dark);
  border-color: var(--color-white);
}

/* 필 버튼 (pill 형태) */
.btn-pill {
  border-radius: var(--border-radius-pill);
}

/* 버튼 크기 변형 */
.btn-sm {
  padding: 10px 20px;
  font-size: var(--font-size-small);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 17px;
}

/* 아이콘만 있는 버튼 */
.btn-icon {
  padding: 10px;
  border-radius: 50%;
}

/* --------------------------------------------------------------------------
   카드 컴포넌트
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  transition: box-shadow var(--transition-normal),
              transform var(--transition-normal),
              border-color var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: transparent;
}

.card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  color: var(--color-primary);
}

.card__title {
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-bottom: 12px;
}

.card__desc {
  font-size: var(--font-size-small);
  color: var(--color-gray);
  line-height: var(--line-height-body);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  transition: gap var(--transition-fast);
}

.card__link:hover {
  gap: 10px;
}

/* --------------------------------------------------------------------------
   페이지 헤더 (서브 페이지 공통)
   -------------------------------------------------------------------------- */
.page-header {
  background: linear-gradient(135deg, #0a0f1e 0%, #111827 60%, #0d1829 100%);
  min-height: 260px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 48px;
  position: relative;
  overflow: hidden;
  /* GNB 높이만큼 패딩 */
  padding-top: calc(var(--gnb-height) + 16px);
}

/* 배경 격자 패턴 */
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(27, 100, 218, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 100, 218, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

/* 우측 블루 글로우 */
.page-header::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 45%;
  background: linear-gradient(90deg, transparent, rgba(27, 100, 218, 0.08));
  pointer-events: none;
}

.page-header__inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
  position: relative;
  z-index: 1;
}

/* 브레드크럼 */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.breadcrumb__item {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb__item:last-child {
  color: rgba(255, 255, 255, 0.85);
}

.breadcrumb__item a {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}

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

.breadcrumb__separator {
  color: rgba(255, 255, 255, 0.3);
  font-size: 11px;
}

/* 페이지 헤더 타이틀 */
.page-header__title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: var(--line-height-h2);
  margin-bottom: 8px;
}

.page-header__desc {
  font-size: var(--font-size-small);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--line-height-body);
}

/* --------------------------------------------------------------------------
   서브 레이아웃 (서브 페이지 공통 2단 구조)
   -------------------------------------------------------------------------- */
.sub-layout {
  display: flex;
  align-items: flex-start;
  gap: 48px;
}

/* 좌측 서브 네비게이션 */
.sub-nav {
  width: var(--sub-nav-width);
  flex-shrink: 0;
  position: sticky;
  top: calc(var(--gnb-height) + 24px);
  /* 단일 박스: 타이틀+목록을 하나의 카드로 통합 */
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

/* 카테고리 타이틀 — 파란 헤더 */
.sub-nav__title {
  display: block;
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  padding: 18px 20px;
  background-color: var(--color-primary);
  letter-spacing: 0.5px;
  text-transform: none;
  /* 부모 overflow:hidden이 border-radius 처리 */
  border-radius: 0;
  margin-bottom: 0;
}

/* 메뉴 목록 — 테두리 없음 (부모 박스가 담당) */
.sub-nav__list {
  border: none;
  border-radius: 0;
  overflow: visible;
}

/* 각 메뉴 링크 */
.sub-nav__link {
  display: block;
  padding: 13px 20px;
  font-size: 14px;
  color: var(--color-gray);
  border-bottom: 1px solid var(--color-border);
  border-left: 3px solid transparent;
  transition: color var(--transition-fast),
              background-color var(--transition-fast),
              border-left-color var(--transition-fast),
              padding-left var(--transition-fast);
}

.sub-nav__link:last-child {
  border-bottom: none;
}

.sub-nav__link:hover {
  color: var(--color-primary);
  background-color: rgba(27, 100, 218, 0.04);
  padding-left: 24px;
}

/* 현재 페이지 활성 */
.sub-nav__link.active {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  background-color: rgba(27, 100, 218, 0.06);
  border-left-color: var(--color-primary);
  padding-left: 24px;
}

/* 우측 본문 */
.sub-content {
  flex: 1;
  min-width: 0;
}

/* --------------------------------------------------------------------------
   스크롤 애니메이션
   -------------------------------------------------------------------------- */

/* 기본 감춤 상태 */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow),
              transform var(--transition-slow);
}

/* 뷰포트 진입 시 표시 */
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 지연 변형 (순차 애니메이션용) */
.fade-up[data-delay="100"] { transition-delay: 0.1s; }
.fade-up[data-delay="200"] { transition-delay: 0.2s; }
.fade-up[data-delay="300"] { transition-delay: 0.3s; }
.fade-up[data-delay="400"] { transition-delay: 0.4s; }
.fade-up[data-delay="500"] { transition-delay: 0.5s; }

/* --------------------------------------------------------------------------
   푸터
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--color-dark);
  color: rgba(255, 255, 255, 0.6);
  padding-top: 64px;
}

.footer__top {
  display: flex;
  align-items: flex-start;
  gap: 80px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* 로고 + 슬로건 */
.footer__brand {
  flex-shrink: 0;
  min-width: 200px;
}

.footer__logo {
  font-size: 18px;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  display: block;
  text-decoration: none;
}

.footer__logo:hover {
  color: rgba(255, 255, 255, 0.85);
}

.footer__slogan {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.6;
}

/* 푸터 네비게이션 링크 */
.footer__nav {
  display: flex;
  gap: 48px;
  flex: 1;
}

.footer__nav-group {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer__nav-title {
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.footer__nav-link {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  padding: 5px 0;
  transition: color var(--transition-fast);
}

.footer__nav-link:hover {
  color: rgba(255, 255, 255, 0.85);
}

/* 회사 정보 */
.footer__info {
  flex-shrink: 0;
}

.footer__info-title {
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: 16px;
}

.footer__address {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer__address-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  line-height: 1.5;
}

.footer__address-label {
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
  min-width: 40px;
}

.footer__address-value {
  color: rgba(255, 255, 255, 0.6);
}

.footer__address-value a {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer__address-value a:hover {
  color: var(--color-white);
}

/* 카피라이트 */
.footer__bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer__copyright {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.3);
}

.footer__bottom-links {
  display: flex;
  gap: 16px;
}

.footer__bottom-link {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.3);
  transition: color var(--transition-fast);
}

.footer__bottom-link:hover {
  color: rgba(255, 255, 255, 0.6);
}

/* --------------------------------------------------------------------------
   공통 유틸리티
   -------------------------------------------------------------------------- */

/* 스크린 리더 전용 */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* 구분선 */
.divider {
  width: 48px;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
  margin: 20px 0;
}

/* 태그/뱃지 */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-pill);
  background-color: rgba(27, 100, 218, 0.08);
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   반응형 — 태블릿 (768px ~ 1023px)
   -------------------------------------------------------------------------- */
@media (max-width: 1023px) {
  :root {
    --container-padding: 32px;
    --section-padding: 96px;
  }

  /* GNB */
  .gnb__nav,
  .gnb__cta {
    display: none;
  }

  .gnb__hamburger {
    display: flex;
  }

  .mobile-menu {
    display: block;
  }

  /* 서브 레이아웃 */
  .sub-layout {
    flex-direction: column;
    gap: 32px;
  }

  .sub-nav {
    width: 100%;
    position: static;
  }

  /* 푸터 */
  .footer__top {
    flex-wrap: wrap;
    gap: 48px;
  }

  .footer__nav {
    flex-wrap: wrap;
    gap: 32px;
  }
}

/* --------------------------------------------------------------------------
   반응형 — 모바일 (~767px)
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
  :root {
    --container-padding: 20px;
    --section-padding: 80px;
    --gnb-height: 60px;
  }

  /* GNB */
  .util-bar {
    display: none;
  }

  .gnb {
    top: 0;
  }

  .gnb.scrolled {
    top: 0;
  }

  .mobile-menu {
    padding-top: var(--gnb-height);
  }

  /* 섹션 헤더 */
  .section-title {
    font-size: 22px;
  }

  /* 페이지 헤더 */
  .page-header {
    height: 220px;
    padding-top: var(--gnb-height);
    padding-bottom: 32px;
  }

  .page-header__title {
    font-size: 26px;
  }

  /* 카드 */
  .card {
    padding: 24px;
  }

  /* 버튼 */
  .btn-lg {
    padding: 14px 24px;
    font-size: var(--font-size-body);
  }

  /* 푸터 */
  .footer__top {
    flex-direction: column;
    gap: 32px;
  }

  .footer__nav {
    flex-direction: column;
    gap: 24px;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}
.gnb.menu-open .gnb__logo-text {
  color: var(--color-dark) !important;
}
.gnb.menu-open .gnb__hamburger-line {
  background-color: var(--color-dark) !important;
}
@media (min-width: 1024px) {
  a[href^="tel"] {
    pointer-events: none;
    cursor: default;
    color: inherit;
    text-decoration: none;
  }
}
.btn-primary { color: #fff !important; }
.btn-outline { color: var(--color-primary) !important; }