/* Case media follows the reference: useful page captures first, explanation second. */
.case-stage {
  grid-template-columns: minmax(0, 1.72fr) minmax(320px, .88fr);
  min-height: 458px;
  background: #f5f7fa;
}
.case-photo {
  min-height: 458px;
  overflow: hidden;
  background: #f4f6f9;
}
.case-media-grid {
  height: 100%;
  min-height: 458px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 12px;
  padding: 22px 24px;
}
.case-media-item {
  width: 100% !important;
  height: 100% !important;
  min-width: 0;
  display: block;
  object-fit: contain !important;
  object-position: top center;
  background: #fff;
  border: 1px solid #e1e7ef;
  box-shadow: 0 6px 15px rgba(20, 40, 70, .10);
}
.case-info {
  min-width: 0;
  padding: 34px 38px 30px;
}
.case-info h3 {
  max-width: 320px;
  font-size: 27px;
  line-height: 1.45;
}
.case-info > p {
  max-width: 330px;
}
.case-numbers {
  gap: 30px;
  margin-top: 24px;
}
.case-nav {
  margin-top: 26px;
}
.case-detail-link {
  margin-top: 20px;
}
.case-qr {
  margin-top: 18px;
}
.case-qr img {
  width: 68px;
  height: 68px;
}
.case-media-logo-wrap {
  min-height: 458px;
}

@media (max-width: 850px) {
  .case-stage {
    grid-template-columns: 1fr;
  }
  .case-photo,
  .case-media-logo-wrap {
    min-height: 360px;
  }
  .case-media-grid {
    min-height: 360px;
  }
  .case-info {
    padding: 30px 30px 32px;
  }
}

@media (max-width: 560px) {
  .case-photo,
  .case-media-logo-wrap {
    height: auto;
    min-height: 0;
  }
  .case-media-grid {
    height: 278px;
    min-height: 278px;
    display: flex;
    align-items: flex-start;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: thin;
    gap: 7px;
    padding: 14px;
  }
  .case-media-item {
    flex: 0 0 132px;
    width: 132px !important;
    height: 250px !important;
    align-self: flex-start;
  }
  .case-info {
    padding: 24px 22px 28px;
  }
  .case-info h3 {
    max-width: none;
    font-size: 23px;
  }
  .case-info > p {
    max-width: none;
  }
  .case-numbers {
    gap: 24px;
    margin-top: 22px;
  }
  .case-nav {
    margin-top: 24px;
  }
  .case-qr {
    margin-top: 18px;
  }
}