/* ==========================================================================
   Filez 赋能公文系统页面 - /zoffice/content_03.html
   Component-based styles for zoffice-03 page
   ========================================================================== */

/* --------------------------------------------------------------------------
   Section 1: Challenges Cards (tpl-zoffice-03-challenges)
   4 cards with icon + title + desc
   -------------------------------------------------------------------------- */

.zoffice-03-challenges .challenges-cards {
  display: flex;
  gap: 24px;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0;
  align-items: stretch;
}

@media (max-width: 1200px) {
  .zoffice-03-challenges .challenges-cards {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .zoffice-03-challenges .challenges-cards {
    flex-direction: column;
    align-items: center;
  }
}


/* --------------------------------------------------------------------------
   Section 2: Upgrade (block with scrollEffect: roundlift)
   Flow comparison diagram
   -------------------------------------------------------------------------- */

.zoffice-03-upgrade .upgrade-content {
  text-align: center;
  max-width: 100%;
  margin: 0 auto;
}

.zoffice-03-upgrade .upgrade-image {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
}

/* --------------------------------------------------------------------------
   Section 3: Capabilities (media-list)
   Left list + right image switching
   -------------------------------------------------------------------------- */

.zoffice-03-capabilities .media-list-wrapper {
  max-width: 1280px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Section 4: Case Study (tpl-zoffice-03-case)
   Logo + intro + metrics grid + flow image
   -------------------------------------------------------------------------- */

.zoffice-03-case .section-title {
  margin-bottom: 40px;
}

.zoffice-03-case .case-wrapper {
  max-width: 1280px;
  margin: 0 auto;
}

.zoffice-03-case .case-intro {
  display: flex;
  gap: 40px;
  margin: 20px auto 40px;
  border-radius: 16px;
  align-items: flex-start;
}

@media (max-width: 768px) {
  .zoffice-03-case .case-intro {
    flex-direction: column;
    text-align: center;
  }
}

.zoffice-03-case .case-logo {
  flex-shrink: 0;
}

.zoffice-03-case .case-logo img {
  width: 200px;
  object-fit: contain;
}

.zoffice-03-case .case-desc {
  font-size: 16px;
  font-weight: 400;
  line-height: 28px;
  color: #101C2F;
  margin: 0;
}

.zoffice-03-case .case-metrics {
  display: flex;
  gap: 40px;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto 48px;
}

@media (max-width: 768px) {
  .zoffice-03-case .case-metrics {
    flex-wrap: wrap;
  }
}

.zoffice-03-case .metric-card {
  flex: 0;
  min-width: 200px;
  max-width: 280px;
  box-sizing: border-box;
  text-align: center;
}

.zoffice-03-case .metric-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
}

.zoffice-03-case .metric-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.zoffice-03-case .metric-value {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2;
  color: #101C2F;
  margin-bottom: 8px;
}

.zoffice-03-case .metric-num {
  font-size: 32px;
  font-weight: 600;
}

.zoffice-03-case .metric-unit {
  font-size: 24px;
  font-weight: 600;
  margin-left: 4px;
}

.zoffice-03-case .metric-label {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  color: #64748B;
}

.zoffice-03-case .case-flow {
  text-align: center;
}

.zoffice-03-case .case-flow img {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
}

/* --------------------------------------------------------------------------
   Responsive Adjustments
   -------------------------------------------------------------------------- */

@media (max-width: 480px) {
 
  .zoffice-03-case .metric-card {
    min-width: calc(50% - 12px);
  }
  
  .zoffice-03-case .metric-num {
    font-size: 24px;
  }
  
  .zoffice-03-case .metric-unit {
    font-size: 18px;
  }
}