/* =============================================
   (주)클린워시코리아 - 서브페이지 공통 스타일
   about / services / cases / contact
   ============================================= */

/* ---- 서브페이지 히어로 (페이지 상단 배너) ---- */
.page-hero {
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, var(--deep-blue) 60%, #003080 100%);
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 60%, rgba(0,119,204,0.25) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 20%, rgba(0,191,255,0.12) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,119,204,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,119,204,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.page-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: rgba(255,255,255,0.5);
}
.page-hero-breadcrumb a { color: rgba(255,255,255,0.5); transition: color .2s; }
.page-hero-breadcrumb a:hover { color: var(--cyan); }
.page-hero-breadcrumb i { font-size: 10px; }
.page-hero-breadcrumb span { color: var(--cyan); font-weight: 600; }

.page-hero h1 {
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.page-hero h1 em {
  font-style: normal;
  color: var(--bright-blue);
}
.page-hero p {
  font-size: clamp(14px, 1.8vw, 17px);
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  line-height: 1.8;
}
.page-hero-accent {
  position: absolute;
  right: 5%;
  bottom: -30px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  border: 1px solid rgba(0,119,204,0.18);
  pointer-events: none;
}
.page-hero-accent::before {
  content: '';
  position: absolute;
  inset: 30px;
  border-radius: 50%;
  border: 1px solid rgba(0,191,255,0.12);
}

/* ---- 서브페이지 공통 구조 ---- */
.sub-section { padding: 90px 0; }
.sub-section.bg-light { background: var(--light-gray); }
.sub-section.bg-dark  { background: var(--navy); }
.sub-section.bg-mid   { background: #f0f4f8; }

/* =============================================
   ABOUT PAGE
   ============================================= */

/* 미션/비전 카드 */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 80px;
}
.mission-card {
  text-align: center;
  padding: 44px 32px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  background: var(--white);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.mission-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--cyan));
  transform: scaleX(0);
  transition: var(--transition);
}
.mission-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.mission-card:hover::after { transform: scaleX(1); }
.mission-card-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(0,119,204,0.08);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
  color: var(--primary-blue);
  transition: var(--transition);
}
.mission-card:hover .mission-card-icon { background: var(--primary-blue); color: var(--white); }
.mission-card h3 { font-size: 19px; font-weight: 800; color: var(--text-dark); margin-bottom: 10px; }
.mission-card p  { font-size: 13.5px; color: var(--text-mid); line-height: 1.8; }

/* 연혁 타임라인 */
.history-section { position: relative; }
.history-timeline {
  position: relative;
  padding-left: 0;
  max-width: 800px;
  margin: 0 auto;
}
.history-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary-blue), rgba(0,119,204,0.1));
  transform: translateX(-50%);
}
.history-item {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 0;
  align-items: start;
  margin-bottom: 40px;
  position: relative;
}
.history-item:nth-child(odd) .history-content { grid-column: 1; text-align: right; padding-right: 40px; }
.history-item:nth-child(odd) .history-dot     { grid-column: 2; }
.history-item:nth-child(odd) .history-year    { grid-column: 3; text-align: left; padding-left: 40px; align-self: center; }
.history-item:nth-child(even) .history-year   { grid-column: 1; text-align: right; padding-right: 40px; align-self: center; }
.history-item:nth-child(even) .history-dot    { grid-column: 2; }
.history-item:nth-child(even) .history-content{ grid-column: 3; text-align: left; padding-left: 40px; }
.history-dot {
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 4px;
}
.history-dot-inner {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--primary-blue);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--primary-blue);
  flex-shrink: 0;
  transition: var(--transition);
}
.history-item:hover .history-dot-inner { transform: scale(1.3); }
.history-year {
  font-size: 22px; font-weight: 800;
  color: var(--primary-blue);
  font-family: var(--font-en);
  line-height: 1.2;
}
.history-content h4 { font-size: 15px; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.history-content p  { font-size: 13px; color: var(--text-mid); line-height: 1.7; }

/* 조직/팀 소개 */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(0,119,204,0.3); }
.team-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(0,119,204,0.1);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px; color: var(--primary-blue);
  border: 3px solid rgba(0,119,204,0.2);
  transition: var(--transition);
}
.team-card:hover .team-avatar { background: var(--primary-blue); color: var(--white); }
.team-card h4 { font-size: 16px; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.team-card .team-role { font-size: 12px; color: var(--primary-blue); font-weight: 600; margin-bottom: 10px; }
.team-card p { font-size: 12.5px; color: var(--text-mid); line-height: 1.7; }

/* 수치 강조 */
.about-numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--navy);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-num-item {
  padding: 48px 32px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}
.about-num-item:last-child { border-right: none; }
.about-num-item:hover { background: rgba(0,119,204,0.15); }
.about-num-item strong {
  display: block;
  font-size: 48px; font-weight: 800;
  color: var(--white);
  font-family: var(--font-en);
  line-height: 1;
  margin-bottom: 6px;
}
.about-num-item strong span { font-size: 28px; color: var(--cyan); }
.about-num-item p { font-size: 13px; color: rgba(255,255,255,0.55); }

/* =============================================
   SERVICES PAGE
   ============================================= */
.services-page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.service-detail-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.service-detail-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(0,119,204,0.3); }
.service-detail-card.featured { border-color: var(--primary-blue); }
.service-card-thumb {
  height: 220px;
  position: relative;
  overflow: hidden;
}
.service-card-thumb-img {
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}
.service-detail-card:hover .service-card-thumb-img { transform: scale(1.05); }
.service-card-thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,36,99,0.7) 0%, transparent 60%);
}
.service-card-thumb-badge {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--primary-blue);
  color: var(--white);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
}
.service-card-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.service-card-icon-row {
  display: flex; align-items: center; gap: 14px; margin-bottom: 14px;
}
.service-card-icon-box {
  width: 48px; height: 48px;
  background: rgba(0,119,204,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--primary-blue);
  flex-shrink: 0;
  transition: var(--transition);
}
.service-detail-card:hover .service-card-icon-box { background: var(--primary-blue); color: var(--white); }
.service-card-body h3 { font-size: 20px; font-weight: 800; color: var(--text-dark); margin-bottom: 8px; }
.service-card-body p  { font-size: 13.5px; color: var(--text-mid); line-height: 1.8; margin-bottom: 20px; flex: 1; }
.service-detail-list {
  list-style: none;
  display: flex; flex-direction: column; gap: 7px;
  margin-bottom: 22px;
}
.service-detail-list li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 13px; color: var(--text-mid);
}
.service-detail-list li i { color: var(--primary-blue); margin-top: 3px; font-size: 11px; }
.service-card-cta {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 11px 22px;
  background: var(--primary-blue);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 700;
  transition: var(--transition);
  align-self: flex-start;
}
.service-card-cta:hover { background: var(--deep-blue); transform: translateX(3px); }

/* 서비스 프로세스 (서비스 페이지용) */
.svc-process-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-color);
  overflow: hidden;
}
.svc-process-item {
  padding: 32px 20px;
  text-align: center;
  border-right: 1px solid var(--border-color);
  position: relative;
  transition: var(--transition);
}
.svc-process-item:last-child { border-right: none; }
.svc-process-item:hover { background: rgba(0,119,204,0.04); }
.svc-process-num {
  font-size: 11px; font-weight: 700; color: var(--cyan);
  font-family: var(--font-en); letter-spacing: 2px;
  margin-bottom: 10px;
}
.svc-process-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(0,119,204,0.08);
  border: 1.5px solid rgba(0,119,204,0.2);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
  font-size: 20px; color: var(--primary-blue);
  transition: var(--transition);
}
.svc-process-item:hover .svc-process-icon { background: var(--primary-blue); color: var(--white); }
.svc-process-item h4 { font-size: 14px; font-weight: 700; color: var(--text-dark); }

/* =============================================
   CASES PAGE
   ============================================= */
.cases-filter-bar {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 36px;
}
.case-filter-btn {
  padding: 9px 20px;
  border-radius: 100px;
  font-size: 13px; font-weight: 600;
  color: var(--text-mid);
  background: var(--white);
  border: 1.5px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}
.case-filter-btn:hover,
.case-filter-btn.active {
  background: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.case-card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}
.case-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(0,119,204,0.3); }
.case-card-img {
  height: 220px;
  position: relative;
  overflow: hidden;
}
.case-card-img-bg {
  width: 100%; height: 100%;
  background-size: cover; background-position: center;
  transition: transform 0.5s ease;
}
.case-card:hover .case-card-img-bg { transform: scale(1.06); }
.case-card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,36,99,0.65) 0%, transparent 55%);
  opacity: 0;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.case-card:hover .case-card-img-overlay { opacity: 1; }
.case-card-img-overlay i { color: var(--white); font-size: 28px; }
.case-card-cat {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--primary-blue);
  color: var(--white);
  padding: 4px 12px; border-radius: 100px;
  font-size: 11px; font-weight: 700;
}
.case-card-body { padding: 22px 20px; }
.case-card-meta {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 10px;
}
.case-card-meta span {
  font-size: 11px; color: var(--text-light);
  display: flex; align-items: center; gap: 4px;
}
.case-card-meta i { font-size: 10px; }
.case-card-body h3 {
  font-size: 16px; font-weight: 700; color: var(--text-dark);
  margin-bottom: 8px; line-height: 1.4;
}
.case-card-body p { font-size: 13px; color: var(--text-mid); line-height: 1.7; }
.case-card-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px;
}
.case-tag {
  background: rgba(0,119,204,0.07);
  color: var(--primary-blue);
  border: 1px solid rgba(0,119,204,0.18);
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px; font-weight: 500;
}

/* 사례 상세 모달 */
.case-modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 2000;
  align-items: center; justify-content: center;
  padding: 20px;
}
.case-modal-overlay.open { display: flex; }
.case-modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 820px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  box-shadow: 0 32px 80px rgba(0,0,0,0.25);
  animation: modal-up .3s ease;
}
@keyframes modal-up {
  from { opacity:0; transform: translateY(20px) scale(.97); }
  to   { opacity:1; transform: translateY(0) scale(1); }
}
.case-modal-header {
  padding: 24px 28px;
  border-bottom: 1px solid var(--border-color);
  display: flex; justify-content: space-between; align-items: center;
}
.case-modal-header h2 { font-size: 20px; font-weight: 800; color: var(--text-dark); }
.case-modal-close {
  width: 36px; height: 36px;
  background: var(--light-gray); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; color: var(--text-mid); cursor: pointer;
  border: none; transition: var(--transition);
}
.case-modal-close:hover { background: var(--border-color); }
.case-modal-body { padding: 28px; }
.case-modal-img {
  width: 100%; height: 320px;
  background-size: cover; background-position: center;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}
.case-modal-info-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin-bottom: 24px;
}
.case-modal-info-item {
  background: var(--light-gray);
  padding: 16px; border-radius: var(--radius-sm);
  text-align: center;
}
.case-modal-info-item label { display: block; font-size: 11px; color: var(--text-light); font-weight: 700; text-transform: uppercase; margin-bottom: 5px; }
.case-modal-info-item span { font-size: 14px; color: var(--text-dark); font-weight: 600; }
.case-modal-desc { font-size: 14px; color: var(--text-mid); line-height: 1.9; }

/* 실적 카운터 배너 */
.cases-stats-banner {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--navy); border-radius: var(--radius-lg);
  overflow: hidden; margin-bottom: 80px;
}
.cases-stat-item {
  padding: 44px 28px; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.cases-stat-item:last-child { border-right: none; }
.cases-stat-item strong {
  display: block; font-size: 44px; font-weight: 800;
  color: var(--white); font-family: var(--font-en); line-height: 1;
  margin-bottom: 6px;
}
.cases-stat-item strong span { font-size: 24px; color: var(--cyan); }
.cases-stat-item p { font-size: 13px; color: rgba(255,255,255,0.5); }

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-page-grid {
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 48px; align-items: start;
}
.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}
.contact-form-card h2 {
  font-size: 24px; font-weight: 800; color: var(--text-dark); margin-bottom: 8px;
}
.contact-form-card > p {
  font-size: 14px; color: var(--text-mid); margin-bottom: 28px; line-height: 1.7;
}

.contact-info-stack { display: flex; flex-direction: column; gap: 16px; }
.contact-info-box {
  background: var(--white); border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color); padding: 24px;
  transition: var(--transition);
}
.contact-info-box:hover { border-color: rgba(0,119,204,0.35); box-shadow: var(--shadow-sm); }
.contact-info-box-header {
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
}
.contact-info-box-icon {
  width: 44px; height: 44px;
  background: rgba(0,119,204,0.1); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--primary-blue); flex-shrink: 0;
}
.contact-info-box-header h4 { font-size: 15px; font-weight: 700; color: var(--text-dark); }
.contact-info-box p {
  font-size: 13px; color: var(--text-mid); line-height: 1.8;
}
.contact-info-box strong { color: var(--text-dark); font-size: 17px; }
.contact-map-placeholder {
  background: var(--light-gray);
  border-radius: var(--radius-md);
  height: 200px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px; color: var(--text-light);
  border: 1.5px dashed var(--border-color);
  margin-top: 16px;
}
.contact-map-placeholder i { font-size: 32px; opacity: .5; }
.contact-map-placeholder span { font-size: 13px; }

/* FAQ 아코디언 */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--white); border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-color);
  overflow: hidden; transition: var(--transition);
}
.faq-item.open { border-color: rgba(0,119,204,0.35); }
.faq-question {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 22px; cursor: pointer;
  background: none; border: none; width: 100%;
  text-align: left; font-family: var(--font-kr);
}
.faq-question-text {
  display: flex; align-items: center; gap: 12px;
  font-size: 14px; font-weight: 600; color: var(--text-dark);
}
.faq-q-icon {
  width: 28px; height: 28px; flex-shrink: 0;
  background: rgba(0,119,204,0.1); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; color: var(--primary-blue); font-weight: 800;
}
.faq-toggle {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 6px; background: var(--light-gray);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; color: var(--text-mid);
  transition: var(--transition);
}
.faq-item.open .faq-toggle { background: var(--primary-blue); color: var(--white); transform: rotate(45deg); }
.faq-answer {
  display: none; padding: 0 22px 18px 22px;
  font-size: 13.5px; color: var(--text-mid); line-height: 1.8;
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
}
.faq-item.open .faq-answer { display: block; }

/* =============================================
   ABOUT — 협력사·파트너 모집 카드
   ============================================= */
.partner-recruit-card {
  display: flex;
  align-items: center;
  gap: 32px;
  background: var(--white);
  border: 1.5px solid var(--border-color);
  border-left: 4px solid var(--primary-blue);
  border-radius: var(--radius-md);
  padding: 36px 40px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.partner-recruit-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,119,204,0.4);
}
.partner-recruit-icon {
  width: 64px; height: 64px;
  background: rgba(0,119,204,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: var(--primary-blue);
  flex-shrink: 0;
}
.partner-recruit-body {
  flex: 1;
}
.partner-recruit-body h3 {
  font-size: 20px; font-weight: 800;
  color: var(--text-dark); margin-bottom: 8px;
}
.partner-recruit-body p {
  font-size: 14px; color: var(--text-mid); line-height: 1.8;
}
.partner-recruit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--primary-blue);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 700;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}
.partner-recruit-btn:hover {
  background: var(--bright-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}
@media (max-width: 768px) {
  .partner-recruit-card {
    flex-direction: column;
    text-align: center;
    padding: 28px 24px;
    gap: 20px;
  }
  .partner-recruit-btn { width: 100%; justify-content: center; }
}

/* =============================================
   공통 — 페이지 하단 CTA 배너
   ============================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--deep-blue) 0%, var(--navy) 100%);
  border-radius: var(--radius-lg);
  padding: 60px 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; right: -60px; top: -60px;
  width: 280px; height: 280px;
  border-radius: 50%;
  border: 1px solid rgba(0,191,255,0.15);
  pointer-events: none;
}
.cta-banner-text h3 {
  font-size: 28px; font-weight: 800; color: var(--white);
  margin-bottom: 10px; line-height: 1.3;
}
.cta-banner-text p { font-size: 15px; color: rgba(255,255,255,0.65); }
.cta-banner-actions { display: flex; gap: 14px; flex-shrink: 0; }
.cta-btn-white {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--white); color: var(--deep-blue);
  padding: 14px 28px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 700; transition: var(--transition);
}
.cta-btn-white:hover { background: var(--light-gray); transform: translateY(-2px); }
.cta-btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.1); color: var(--white);
  padding: 14px 28px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600;
  border: 1px solid rgba(255,255,255,0.25);
  transition: var(--transition);
}
.cta-btn-outline:hover { background: rgba(255,255,255,0.18); transform: translateY(-2px); }

/* =============================================
   공통 — 섹션 헤더 왼쪽 정렬 variant
   ============================================= */
.section-header.left { text-align: left; }
.section-header.left .section-desc { margin: 0; }

/* =============================================
   RESPONSIVE — 서브페이지
   ============================================= */
@media (max-width: 1100px) {
  .mission-grid      { grid-template-columns: 1fr 1fr; }
  .team-grid         { grid-template-columns: 1fr 1fr; }
  .about-numbers     { grid-template-columns: 1fr 1fr; }
  .cases-stats-banner{ grid-template-columns: 1fr 1fr; }
  .cases-grid        { grid-template-columns: 1fr 1fr; }
  .services-page-grid{ grid-template-columns: 1fr; }
  .svc-process-row   { grid-template-columns: 1fr 1fr 1fr; }
  .contact-page-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sub-section { padding: 64px 0; }
  .page-hero   { padding: 130px 0 60px; }
  .history-timeline::before { left: 20px; transform: none; }
  .history-item { grid-template-columns: 40px 1fr; }
  .history-item:nth-child(odd) .history-content,
  .history-item:nth-child(even) .history-content { grid-column: 2; text-align: left; padding: 0 0 0 16px; }
  .history-item:nth-child(odd) .history-dot,
  .history-item:nth-child(even) .history-dot    { grid-column: 1; }
  .history-item:nth-child(odd) .history-year,
  .history-item:nth-child(even) .history-year   { display: none; }
  .history-content h4::before { content: attr(data-year) " · "; color: var(--primary-blue); font-weight: 800; }
  .about-numbers  { grid-template-columns: 1fr 1fr; }
  .cases-stats-banner { grid-template-columns: 1fr 1fr; }
  .cases-grid     { grid-template-columns: 1fr; }
  .mission-grid   { grid-template-columns: 1fr; }
  .team-grid      { grid-template-columns: 1fr 1fr; }
  .svc-process-row{ grid-template-columns: 1fr 1fr; }
  .case-modal-info-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner     { flex-direction: column; padding: 40px 28px; }
  .cta-banner-actions { flex-wrap: wrap; }
  .contact-form-card { padding: 28px 22px; }
}
@media (max-width: 480px) {
  .team-grid      { grid-template-columns: 1fr; }
  .about-numbers  { grid-template-columns: 1fr; }
  .about-num-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .cases-stats-banner { grid-template-columns: 1fr; }
  .svc-process-row{ grid-template-columns: 1fr; }
  .svc-process-item { border-right: none; border-bottom: 1px solid var(--border-color); }
  .case-modal-info-grid { grid-template-columns: 1fr; }
}