/* Product Detail Page */

.sticky-info {
  position: sticky;
  top: 120px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid #1A1A1A;
  font-size: 13px;
}

.gallery-img {
  width: 100%;
  aspect-ratio: 4/5;
  background-color: #FFFFFF;
  margin-bottom: 24px;
  overflow: hidden;
}

.gallery-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: grayscale(100%);
  transition: filter 0.5s ease;
}

.gallery-img:hover img {
  filter: grayscale(0%);
}

.thumbnail-img {
  transition: border-color 0.3s ease;
}
.thumbnail-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.thumbnail-img.active {
  border: 1px solid #F5F5F5;
}

.comparison-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0;
}

.comparison-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 12px;
  line-height: 1.6;
}

.comparison-table thead th {
  background: #111;
  color: #ccc;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid #2a2a2a;
  white-space: nowrap;
}

.comparison-table thead th:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: #111;
}

.comparison-table tbody td {
  padding: 10px;
  border-bottom: 1px solid #1a1a1a;
  color: #999;
  vertical-align: top;
}

.comparison-table tbody td.cl {
  color: #ccc;
  font-weight: 400;
  letter-spacing: 0.05em;
  white-space: nowrap;
  background: #0d0d0d;
  position: sticky;
  left: 0;
  z-index: 1;
}

.comparison-table tbody tr:hover td {
  background: #141414;
}

.comparison-table tbody tr:hover td.cl {
  background: #111;
}