/* ============================================
   Sub-Pages Shared Styles — Premium Redesign v2.0
   ============================================ */

/* === About Page === */
.about-story {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-3xl);
  align-items: start;
  max-width: 960px;
  margin: 0 auto;
}

.about-story-content p {
  font-size: var(--font-size-md);
  line-height: 2;
  color: var(--color-text-secondary);
}

.about-story-content p strong {
  color: var(--color-primary);
  font-weight: 700;
}

/* Mission & Vision */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  max-width: 900px;
  margin: 0 auto;
}

.mv-card {
  text-align: center;
  padding: var(--space-3xl) var(--space-2xl);
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
}

.mv-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold-light);
}

.mv-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  font-size: 22px;
}

.mv-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
}

.mv-divider {
  width: 40px;
  height: 2.5px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  margin: 0 auto var(--space-lg);
  border-radius: 2px;
}

.mv-card p {
  font-size: var(--font-size-base);
  line-height: 1.85;
}

.mv-card p strong {
  color: var(--color-primary);
}

/* Core Values */
.values-grid {
  gap: var(--space-lg) !important;
}

.core-value-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: all var(--transition-normal);
  position: relative;
}

.core-value-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  transition: width var(--transition-normal);
}

.core-value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.core-value-card:hover::after {
  width: 50%;
}

.cv-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto var(--space-lg);
  background: rgba(36,58,94,0.05);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 20px;
}

.core-value-card h4 {
  font-size: var(--font-size-base);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.core-value-card p {
  font-size: var(--font-size-sm);
  line-height: 1.65;
}

/* Location */
.location-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.location-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.location-detail {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.ld-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  font-size: 16px;
}

.location-detail h5 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.location-detail p {
  font-size: var(--font-size-sm);
  line-height: 1.65;
  color: var(--color-text-secondary);
}

/* === Expertise Page - Team === */
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  max-width: 1000px;
  margin: 0 auto;
}

.team-card {
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.team-photo {
  width: 100%;
  aspect-ratio: 2 / 3;
  background: linear-gradient(180deg, var(--color-bg-light) 0%, #e8e9ec 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.team-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.team-card:hover .team-photo-img {
  transform: scale(1.03);
}

/* 개별 사진 위치 미세 조정 — 얼굴 높이 통일 */
#photo-hong {
  object-position: center 5%;
}

#photo-yoon {
  object-position: center 0%;
}

.team-photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-text-muted);
}

.team-photo-placeholder i {
  font-size: 60px;
  color: var(--color-border);
}

.team-photo-placeholder span {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.team-info {
  padding: var(--space-2xl);
}

.team-name {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.team-title-role {
  font-size: var(--font-size-sm);
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

.team-career {
  margin-bottom: var(--space-lg);
}

.team-career h5 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.team-career ul {
  list-style: none;
}

.team-career li {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.team-career li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 1.5px;
  background: var(--color-gold);
  border-radius: 1px;
}

.team-career li strong {
  color: var(--color-primary);
  font-weight: 700;
}

/* Team Contact */
.team-contact {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-light);
}

.team-contact h5 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.team-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
}

.team-contact-item i {
  width: 16px;
  text-align: center;
  color: var(--color-gold);
  font-size: 13px;
}

.team-contact-item a {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.team-contact-item a:hover {
  color: var(--color-primary);
}

.team-specialty {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.team-tag {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(36,58,94,0.05);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
}

/* === Expertise Advantage === */
.advantage-list {
  max-width: 900px;
  margin: 0 auto;
}

.advantage-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-2xl);
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--color-border-light);
  align-items: start;
}

.advantage-item:last-child {
  border-bottom: none;
}

.advantage-num {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
}

.advantage-content h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.advantage-content p {
  font-size: var(--font-size-base);
  line-height: 1.95;
}

/* === Services Page === */
.service-detail-card {
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-normal);
  height: 100%;
  position: relative;
}

.service-detail-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  transition: width var(--transition-normal);
}

.service-detail-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
  transform: translateY(-4px);
}

.service-detail-card:hover::after {
  width: 50%;
}

.sdc-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  font-size: 22px;
  margin-bottom: var(--space-lg);
}

.sdc-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.sdc-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.sdc-meta {
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-lg);
}

.sdc-meta-item {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.sdc-meta-item .label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-primary);
  min-width: 65px;
}

.sdc-meta-item .value {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* === Process Page === */
.process-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-gold-light), var(--color-border-light));
}

.process-step {
  display: flex;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  position: relative;
}

.process-step:last-child {
  margin-bottom: 0;
}

.process-dot {
  width: 60px;
  height: 60px;
  min-width: 60px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  font-size: var(--font-size-lg);
  font-weight: 800;
  position: relative;
  z-index: 2;
  border: 4px solid #fff;
  box-shadow: var(--shadow-md);
}

.process-content {
  flex: 1;
  padding-top: var(--space-md);
}

.process-content h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.process-content p {
  font-size: var(--font-size-sm);
  line-height: 1.85;
}

/* === Insights Page === */
.insights-filter {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 22px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  cursor: pointer;
  background: #fff;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.insight-card {
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.insight-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.insight-thumb {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--color-bg-light), #e0e2e5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 36px;
  position: relative;
}

.insight-category {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.insight-body {
  padding: var(--space-xl);
}

.insight-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.insight-title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.5;
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.insight-excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* === Contact Page === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-3xl);
}

.contact-sidebar {
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  color: #fff;
  height: fit-content;
}

.contact-sidebar h3 {
  color: #fff;
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xl);
}

.contact-info-item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.ci-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  font-size: 14px;
}

.contact-info-item h5 {
  font-size: var(--font-size-sm);
  color: #fff;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-info-item p {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.55;
}

/* === Calculator Page === */
.calculator-wrapper {
  max-width: 720px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  box-shadow: var(--shadow-sm);
}

.calc-input-group {
  margin-bottom: var(--space-xl);
}

.calc-input-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.calc-input-wrapper {
  position: relative;
}

.calc-input {
  width: 100%;
  padding: 18px 60px 18px 18px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-primary);
  text-align: right;
  transition: all var(--transition-fast);
}

.calc-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(36,58,94,0.06);
}

.calc-suffix {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 600;
}

.calc-result {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  margin-top: var(--space-xl);
}

.calc-result-label {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-sm);
}

.calc-result-value {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: #fff;
}

.calc-result-value .unit {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-left: 4px;
  color: rgba(255,255,255,0.7);
}

.calc-table {
  width: 100%;
  margin-top: var(--space-2xl);
  border-collapse: collapse;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.calc-table th,
.calc-table td {
  padding: 14px 18px;
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--color-border-light);
  text-align: center;
}

.calc-table th {
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.calc-table th:first-child {
  border-radius: var(--radius-sm) 0 0 0;
}

.calc-table th:last-child {
  border-radius: 0 var(--radius-sm) 0 0;
}

.calc-table tr:nth-child(even) {
  background: var(--color-bg-light);
}

.calc-table tr:hover td {
  background: var(--color-gold-pale);
}

.calc-table td {
  color: var(--color-text-secondary);
}

.calc-note {
  margin-top: var(--space-xl);
  padding: var(--space-lg) var(--space-xl);
  background: var(--color-gold-pale);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.calc-note p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.calc-note p strong {
  color: var(--color-primary);
}

/* === Responsive === */
@media (max-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

@media (max-width: 768px) {
  .about-story {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .mv-grid {
    grid-template-columns: 1fr;
  }
  
  .values-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  
  .location-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .team-photo {
    aspect-ratio: 2 / 3;
  }
  
  .advantage-item {
    grid-template-columns: 50px 1fr;
    gap: var(--space-lg);
  }
  
  .advantage-num {
    font-size: var(--font-size-2xl);
  }
  
  .process-timeline::before {
    left: 20px;
  }
  
  .process-dot {
    width: 40px;
    height: 40px;
    min-width: 40px;
    font-size: var(--font-size-sm);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .calculator-wrapper {
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
  }
  
  .calc-result-value {
    font-size: var(--font-size-2xl);
  }
}

@media (max-width: 480px) {
  .values-grid {
    grid-template-columns: 1fr !important;
  }
}