.home-case-card[data-home-case-preview="true"] {
  cursor: pointer;
  outline: none;
}

.home-case-card[data-home-case-preview="true"]:focus-visible {
  box-shadow: 0 0 0 3px rgba(20, 118, 232, 0.28), 0 30px 50px rgba(26, 69, 115, 0.2);
}

.cases-card-media[role="button"] {
  position: relative;
  cursor: zoom-in;
  outline: none;
}

.cases-card-media[role="button"]::after {
  position: absolute;
  right: 16px;
  bottom: 14px;
  padding: 7px 11px;
  color: #fff;
  content: "查看大图";
  border-radius: 5px;
  background: rgba(8, 46, 89, 0.78);
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.cases-card-media {
  position: relative;
  z-index: 1;
  cursor: zoom-in;
}

.cases-card-media::after,
.cases-card-media::before {
  pointer-events: none;
}

.cases-card:hover .cases-card-media[role="button"]::after,
.cases-card-media[role="button"]:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.cases-card-media[role="button"]:focus-visible {
  box-shadow: 0 0 0 3px rgba(20, 118, 232, 0.28);
}

.home-case-media {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: #e8f2fb;
  text-align: left;
}

.home-case-media::after {
  position: absolute;
  right: 16px;
  bottom: 14px;
  padding: 7px 11px;
  color: #fff;
  content: "查看大图";
  border-radius: 5px;
  background: rgba(8, 46, 89, 0.78);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.home-case-card[data-home-case-preview="true"]:hover .home-case-media::after,
.home-case-card[data-home-case-preview="true"]:focus-within .home-case-media::after,
.home-case-card[data-home-case-preview="true"]:focus-visible .home-case-media::after {
  opacity: 1;
  transform: translateY(0);
}

.home-case-preview-open {
  overflow: hidden;
}

.home-case-preview {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 36px;
  background: rgba(10, 26, 45, 0.76);
  backdrop-filter: blur(8px);
}

.home-case-preview-panel {
  position: relative;
  width: min(1160px, 92vw);
  max-height: calc(100vh - 72px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.38);
}

.home-case-preview-head {
  display: flex;
  min-height: 64px;
  align-items: center;
  gap: 14px;
  padding: 0 76px 0 24px;
  color: #142a43;
  border-bottom: 1px solid #e8eef5;
}

.home-case-preview-head strong {
  font-size: 18px;
}

.home-case-preview-head span {
  color: #6d9fd8;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
}

.home-case-preview-count {
  margin-left: auto;
  color: #68809b;
  font-size: 13px;
  font-weight: 800;
}

.home-case-preview-close {
  position: absolute;
  top: 16px;
  right: 18px;
  min-width: 42px;
  min-height: 32px;
  padding: 0 9px;
  color: #176fd3;
  border: 1px solid #c9dff6;
  border-radius: 5px;
  background: #f5faff;
  font-size: 13px;
  font-weight: 700;
}

.home-case-preview-close:hover {
  color: #fff;
  border-color: #1476e8;
  background: #1476e8;
}

.home-case-preview-stage {
  position: relative;
  display: grid;
  min-height: 420px;
  place-items: center;
  overflow: hidden;
  background: #0c1827;
}

.home-case-preview img {
  display: block;
  width: 100%;
  max-height: calc(100vh - 174px);
  object-fit: contain;
  background: #eef5fc;
}

.home-case-preview-nav {
  position: absolute;
  top: 50%;
  z-index: 4;
  display: grid;
  width: 48px;
  height: 68px;
  place-items: center;
  padding: 0;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 7px;
  background: rgba(7, 48, 91, 0.76);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
  font-size: 38px;
  line-height: 1;
  transform: translateY(-50%);
  cursor: pointer;
  transition: background-color 220ms ease, transform 220ms ease, box-shadow 220ms ease;
}

.home-case-preview-nav.prev { left: 20px; }
.home-case-preview-nav.next { right: 20px; }

.home-case-preview-nav:hover,
.home-case-preview-nav:focus-visible {
  background: #1476e8;
  box-shadow: 0 12px 28px rgba(20, 118, 232, 0.4);
  outline: none;
  transform: translateY(-50%) scale(1.06);
}

.home-case-preview-dots {
  display: flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: #fff;
}

.home-case-preview-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: #c5d7e9;
  cursor: pointer;
  transition: width 220ms ease, background-color 220ms ease;
}

.home-case-preview-dot.active {
  width: 28px;
  background: #1476e8;
}

@media (max-width: 760px) {
  .home-case-preview {
    padding: 14px;
  }

  .home-case-preview-panel {
    width: 100%;
    max-height: calc(100vh - 28px);
  }

  .home-case-preview-head {
    min-height: 56px;
    padding-left: 16px;
  }

  .home-case-preview-head strong {
    max-width: 210px;
    font-size: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .home-case-preview-head span {
    display: none;
  }

  .home-case-preview-count {
    margin-left: 8px;
    font-size: 11px;
  }

  .home-case-preview-stage {
    min-height: 50vh;
  }

  .home-case-preview img {
    max-height: calc(100vh - 130px);
  }

  .home-case-preview-nav {
    width: 38px;
    height: 54px;
    font-size: 30px;
  }

  .home-case-preview-nav.prev { left: 10px; }
  .home-case-preview-nav.next { right: 10px; }
}