/* ══════════════════════════════════
   SERVICE PAGE — pages.css
   첨부 디자인 레이아웃 기준:
   1) 서비스 인트로 (타이틀 + 설명 텍스트, 중앙정렬)
   2) 풀 너비 히어로 이미지
   3) 좌우 교차 피처 블록 (이미지 ↔ 텍스트)
   4) 서비스 대상 그리드
   ══════════════════════════════════ */

/* ────── Service Intro ────── */
.svc-intro {
  text-align: center;
  padding: var(--section-space-lg) 0 0;
}

/* 🔴 빨간색 영역: 영문 아이브로우 삭제 */
.svc-intro__eyebrow {
  display: none !important;
}

/* 🟢 초록색 영역: 타이틀 크기 축소 (30px) */
.svc-intro__title {
  margin: 0;
  font-size: 30px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.svc-intro__title strong {
  font-weight: 800;
}

/* 🟠 주황색 영역: 설명문 글자 색상 진하게 (#1e293b), 폰트 굵기는 일반 설명문과 동일(400) */
.svc-intro__desc {
  max-width: 760px;
  margin: 20px auto 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  color: #1e293b;
}

/* ────── Full Width Hero Image ────── */
.svc-hero-image {
  position: relative;
  width: 100%;
  max-width: var(--container-width);
  height: 550px;
  margin: 0 auto;

  margin-top: 56px;
  overflow: hidden;
}

.svc-hero-image img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
}

/* ────── Feature Section (Alternating) ────── */
.svc-features {
  padding: var(--section-space-lg) 0;
}

.svc-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
  padding: 40px 0;
}

.svc-feature + .svc-feature {
  border-top: 1px solid var(--color-border);
}

/* Reverse: image right, text left */
.svc-feature--reverse {
  direction: rtl;
}

.svc-feature--reverse > * {
  direction: ltr;
}

/* Feature Image */
.svc-feature__image {
  border-radius: 12px;
  overflow: hidden;
}

.svc-feature__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.5s ease;
}

.svc-feature:hover .svc-feature__image img {
  transform: scale(1.03);
}

/* Feature Body */
.svc-feature__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.svc-feature__title {
  margin: 0;
  font-size: 28px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-accent);
}

.svc-feature__text {
  margin: 14px 0 0;
  font-size: var(--type-card-desc-size);
  font-weight: var(--type-card-desc-weight);
  line-height: var(--type-card-desc-lh);
  color: var(--color-muted);
}

.svc-feature__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.svc-feature__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: var(--type-card-desc-size);
  font-weight: var(--type-card-desc-weight);
  line-height: var(--type-card-desc-lh);
  color: var(--color-text);
}

.svc-feature__list li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* ────── Service Target Section ────── */
.svc-targets {
  padding: var(--section-space-md) 0;
  background: var(--color-section);
}

.svc-targets__head {
  text-align: center;
  margin-bottom: 48px;
}

.svc-targets__title {
  margin: 0;
  font-size: var(--type-section-title-size);
  font-weight: var(--type-section-title-weight);
  line-height: var(--type-section-title-lh);
  color: var(--color-text);
}

.svc-targets__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 48px;
  border-radius: 12px;
  overflow: hidden;
}

.svc-targets__images img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 12px;
}

.svc-targets__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.svc-target-card {
  padding: 28px 24px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.svc-target-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.svc-target-card__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
}

.svc-target-card__desc {
  margin: 0;
  font-size: var(--type-card-desc-size);
  font-weight: var(--type-card-desc-weight);
  line-height: var(--type-card-desc-lh);
  color: var(--color-muted);
}

/* ────── Stacked Greeting Layout (회사소개 대표 인사말) ────── */
.greeting-content--stacked {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
  max-width: 860px;
  margin: 0 auto;
}

.greeting-image--full {
  width: 100%;
  max-width: 860px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.greeting-image--full img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
  border-radius: 12px;
}

.greeting-text {
  width: 100%;
  font-size: 16px;
  line-height: 1.85;
  color: #334155;
}

.greeting-lead {
  position: relative;
  text-align: center;
  font-size: 32px !important;
  font-weight: 800 !important;
  line-height: 1.4 !important;
  color: #0f172a !important;
  letter-spacing: -0.02em;
  background: none !important;
  border: none !important;
  padding-top: 40px !important;
  margin-bottom: 44px !important;
}

/* 상단 시그니처 바 */
.greeting-lead::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 72px;
  height: 4px;
  background: linear-gradient(90deg, #2563eb, #3b82f6);
  border-radius: 4px;
}

/* 핵심 키워드 시각적 강조 span 리디자인 */
.greeting-lead span {
  color: #1d4ed8 !important;
  display: inline-block;
  position: relative;
  font-size: 32px !important;
  font-weight: 900 !important;
  background: linear-gradient(180deg, transparent 60%, #dbeafe 60%);
  padding: 0 6px;
  border-radius: 4px;
}

.greeting-text p {
  text-align: center;
  margin-bottom: 20px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.85;
  color: #334155;
}

.greeting-signature {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.greeting-signature__company {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-muted);
  margin-bottom: 0;
}

.greeting-signature__name {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

/* ────── Responsive ────── */
@media (max-width: 1024px) {
  .svc-intro__title {
    font-size: 36px;
  }

  .svc-feature {
    gap: 36px;
  }

  .svc-targets__title {
    font-size: 28px;
  }
}

@media (max-width: 768px) {
  .svc-intro {
    padding: var(--section-space-sm) 0 0;
  }

  .svc-intro__title {
    font-size: 30px;
  }

  .svc-intro__desc {
    font-size: 15px;
  }

  .svc-hero-image {
    margin-top: 36px;
  }

  .svc-hero-image img {
    max-height: 320px;
  }

  .svc-features {
    padding: var(--section-space-sm) 0;
  }

  .svc-feature {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 32px 0;
  }

  .svc-feature--reverse {
    direction: ltr;
  }

  .svc-feature__title {
    font-size: 22px;
  }

  .svc-targets {
    padding: var(--section-space-sm) 0;
  }

  .svc-targets__title {
    font-size: 26px;
  }

  .svc-targets__images {
    grid-template-columns: 1fr;
  }

  .svc-targets__images img {
    height: 200px;
  }

  .svc-targets__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .svc-intro__title {
    font-size: 26px;
  }

  .svc-feature__title {
    font-size: 20px;
  }

  .svc-targets__title {
    font-size: 24px;
  }
}


/* ────── 8대 지침서 통합 적용 (회사소개 타이포/레이아웃/접근성/어절줄바꿈) ────── */
.about-page {
  word-break: keep-all;
  overflow-wrap: break-word;
}

.about-page .section-title {
  word-break: keep-all;
}

.about-page p {
  word-break: keep-all;
}

.history-item {
  word-break: keep-all;
}

/* LNB 서브탭 수평 중앙 정렬 & 텍스트 폭 1:1 활성화 라인 (02-2, 02-8) */
.sub-lnb__list {
  display: flex;
  justify-content: center !important;
  align-items: center;
  gap: 8px;
  margin: 0 auto !important;
}

.sub-lnb__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
}

.sub-lnb__item.is-active .sub-lnb__link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  height: 3px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

/* 접근성 키보드 포커스 가시성 보장 (02-7) */
.about-page a:focus-visible,
.about-page button:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}


/* ────── 02-3 & 02-4 모바일/태블릿 반응형 검증 및 보정 ────── */
@media (max-width: 1024px) {
  .greeting-lead {
    font-size: 26px !important;
    padding-top: 32px !important;
    margin-bottom: 36px !important;
  }
  
  .greeting-lead span {
    font-size: 26px !important;
  }

  .overview-split {
    gap: 32px;
    padding: 32px;
  }
}

@media (max-width: 768px) {
  .greeting-lead {
    font-size: 22px !important;
    line-height: 1.45 !important;
    padding-top: 28px !important;
    margin-bottom: 28px !important;
  }
  
  .greeting-lead span {
    font-size: 22px !important;
  }

  .greeting-lead::before {
    width: 48px;
    height: 3px;
  }

  .greeting-text p {
    font-size: 15px !important;
    line-height: 1.75 !important;
  }

  .overview-split {
    grid-template-columns: 1fr !important;
    gap: 24px;
    padding: 24px 20px;
    border-radius: 12px;
  }

  .greeting-signature {
    flex-direction: column !important;
    align-items: center !important;
    gap: 6px !important;
  }
}

/* ────── 인증서 & 면허 보유 현황 프리미엄 갤러리 ────── */
.cert-section {
  background-color: var(--color-gray-50, #f8fafc);
  padding: var(--section-space, 80px) 0;
}

.cert-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.cert-gallery-card {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}

.cert-gallery-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 35px -10px rgba(15, 23, 42, 0.12), 0 10px 15px -5px rgba(15, 23, 42, 0.04);
  border-color: var(--color-primary-300, #93c5fd);
}

.cert-gallery-card__thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1086 / 1448;
  background: #f8fafc;
  padding: 16px;
  color: inherit;
  font: inherit;
  text-align: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 0;
  overflow: hidden;
  border-bottom: 1px solid #e2e8f0;
}

.cert-gallery-card__thumb img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.08));
  transition: transform 0.4s ease;
}

.cert-gallery-card:hover .cert-gallery-card__thumb img {
  transform: scale(1.03);
}

.cert-gallery-card__thumb:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: -3px;
}

.cert-gallery-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cert-gallery-card:hover .cert-gallery-card__overlay {
  opacity: 1;
}

.cert-gallery-card__thumb:focus-visible .cert-gallery-card__overlay {
  opacity: 1;
}

.cert-gallery-card__zoom-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary, #0052cc);
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 30px;
  box-shadow: 0 10px 20px rgba(0, 82, 204, 0.3);
  transform: translateY(10px);
  transition: transform 0.3s ease;
}

.cert-gallery-card:hover .cert-gallery-card__zoom-btn {
  transform: translateY(0);
}

.cert-gallery-card__thumb:focus-visible .cert-gallery-card__zoom-btn {
  transform: translateY(0);
}

.cert-gallery-card__info {
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #ffffff;
}

.cert-gallery-card__badge {
  align-self: flex-start;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary, #0052cc);
  background: rgba(0, 82, 204, 0.08);
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: -0.02em;
}

.cert-gallery-card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-gray-900, #0f172a);
  line-height: 1.4;
}

.cert-gallery-card__desc {
  font-size: 14px;
  color: var(--color-gray-600, #64748b);
  line-height: 1.5;
}

/* 라이트박스 모달 전체 복구 */
.cert-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
}

.cert-modal.is-active {
  opacity: 1;
  visibility: visible;
}

.cert-modal__content {
  position: relative;
  max-width: 95vw;
  max-height: 95vh;
  background: #ffffff;
  border-radius: 16px;
  padding: 20px 20px 16px 20px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: scale(0.95);
  transition: transform 0.3s ease;
  overflow: hidden;
}

.cert-modal.is-active .cert-modal__content {
  transform: scale(1);
}

.cert-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #f1f5f9;
  color: #0f172a;
  border: none;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: background 0.2s ease, transform 0.2s ease;
}

.cert-modal__close:hover {
  background: #e2e8f0;
  transform: scale(1.08);
}

.cert-modal__close:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.cert-modal__content img {
  max-width: 100%;
  max-height: 82vh;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  border-radius: 6px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.cert-modal__caption {
  margin-top: 12px;
  font-size: 16px;
  font-weight: 700;
  color: #0f172a;
  text-align: center;
}

@media (max-width: 992px) {
  .cert-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .cert-gallery-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cert-modal__content {
    padding: 14px;
  }
  
  .cert-modal__content img {
    max-height: 78vh;
  }
}