.cases-module-section {
    width: 100%;
    padding: 50px 0;
    background-color: #f7fbfd;
    font-family: Arial, sans-serif;
  }

  .cases-module-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
  }

  .cases-header {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 28px auto;
  }

  .cases-title {
    font-size: 32px;
    font-weight: 700 !important;
    color: #222222;
    text-align: center;
    margin-bottom: 12px;
    line-height: 1.25;
  }

  .cases-subtitle {
    font-size: 15px;
    color: #555555;
    line-height: 1.6;
    margin: 0;
  }

  .region-tabs-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
  }

  .region-tab-btn {
    font-family: Arial, sans-serif;
    background-color: #ffffff;
    border: 1px solid #e2edff;
    border-radius: 30px;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 600;
    color: #333333;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
    display: inline-block;
  }

  .region-tab-btn:hover,
  .region-tab-btn.active {
    background-color: #30A0FF !important;
    border-color: #30A0FF !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(48, 160, 255, 0.25);
  }

  .cases-region-grid {
    display: none;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .cases-region-grid.active {
    display: grid;
  }

  .case-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    aspect-ratio: 4 / 3;
    display: block;
    background-color: #ffffff;
  }

  .case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 24px rgba(48, 160, 255, 0.2);
  }

  .case-img-link {
    display: block;
    width: 100%;
    height: 100%;
  }

  .case-img-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s ease;
    display: block;
  }

  .case-card:hover .case-img-link img {
    transform: scale(1.06);
  }

  .case-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.3) 55%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 16px;
    box-sizing: border-box;
  }

  .case-location-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 700;
    color: #ffffff;
    background: rgba(48, 160, 255, 0.95);
    padding: 3px 8px;
    border-radius: 20px;
    width: fit-content;
    margin-bottom: 6px;
    white-space: nowrap;
  }

  .case-card-title {
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    line-height: 1.35;
  }

  .region-bottom-link-box {
    text-align: center;
    margin-top: 36px;
  }

  .region-view-all-btn {
    display: inline-block;
    background: linear-gradient(135deg, #30A0FF, #2691E6);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    padding: 12px 36px;
    border-radius: 30px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(48, 160, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .region-view-all-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(48, 160, 255, 0.4);
    background: linear-gradient(135deg, #2691E6, #1E88E5);
    color: #ffffff;
  }

  @media (max-width: 1024px) {
    .cases-region-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }
  }

  @media (max-width: 576px) {
    .cases-module-section {
      padding: 24px 0;
    }

    .cases-title {
      font-size: 22px;
    }

    .cases-subtitle {
      font-size: 13px;
    }

    .region-tabs-bar {
      gap: 6px;
      margin-bottom: 20px;
    }

    .region-tab-btn {
      padding: 6px 12px;
      font-size: 12px;
    }

    .cases-region-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
    }

    .case-overlay {
      padding: 10px;
    }

    .case-card-title {
      font-size: 11px;
    }

    .case-location-badge {
      font-size: 9.5px;
      padding: 2px 6px;
    }

    .region-view-all-btn {
      font-size: 12px;
      padding: 10px 24px;
    }
  }