.container-product-detail {
  margin-top: 70px;
  padding: 20px;
  display: flex;
  gap: 40px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.product-gallery {
  flex: 1;
  max-width: 600px;
}
.main-image-container {
  text-align: center;
  position: relative;
  width: 100%;
  height: 400px;
  border: 2px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
  padding: 15px;
}
.main-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease;
}
.brand-logo {
  position: absolute;
  top: 20px;
  right: 20px;
  text-align: center;
  color: #666;
}
.brand-logo span {
  display: block;
  font-weight: bold;
}
.brand-subtitle {
  font-size: 12px;
  margin-top: 2px;
}
/* 轮播容器样式 */
.thumbnail-swiper {
  position: relative;
}
.thumbnail-swiper .swiper-slide {
  width: auto;
  height: auto;
}
.thumbnail {
  width: 100%;
  height: 80px;
  border: 2px solid #ddd;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.3s ease, transform 0.2s ease;
}
.thumbnail.active {
  border-color: #8B4513;
}
.thumbnail img {
  width: 100%;
  height: 100%;
  padding: 8px;
  object-fit: contain;
}
/* Swiper 导航按钮样式 */
.thumbnail-swiper .swiper-button-next,
.thumbnail-swiper .swiper-button-prev {
  width: 30px;
  height: 30px;
  margin-top: -15px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}
.thumbnail-swiper .swiper-button-next:after,
.thumbnail-swiper .swiper-button-prev:after {
  font-size: 14px;
  color: #333;
  font-weight: bold;
}
.thumbnail-swiper .swiper-button-next {
  right: 10px;
}
.thumbnail-swiper .swiper-button-prev {
  left: 10px;
}
.product-info {
  flex: 1;
  padding-left: 20px;
}
.product-header {
  margin-bottom: 30px;
}
.product-model {
  margin-bottom: 15px;
  font-size: 18px;
}
.label {
  color: #4b5563;
  font-weight: 500;
  margin-right: 10px;
}
.value {
  background: #f3f4f6;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 14px;
}
.price-section {
  display: flex;
  align-items: center;
  gap: 20px;
}
.current-price .price {
  font-size: 24px;
  font-weight: bold;
  color: #e74c3c;
}
.original-price .price {
  font-size: 18px;
  color: #999;
}
.strikethrough {
  text-decoration: line-through;
}
.color-section {
  margin-bottom: 30px;
}
.color-section h3 {
  margin-bottom: 15px;
  font-size: 18px;
  color: #333;
}
.color-options {
  display: flex;
  gap: 15px;
}
.color-option {
  padding: 16px;
  border-radius: 50%;
  /* padding: 8px 16px; */
  border: 1px solid #d1d5db;
  /* border-radius: 6px; */
  /* background: transparent; */
  /* font-size: 14px; */
  /* font-weight: 500; */
  /* color: #374151; */
  cursor: pointer;
  transition: all 0.2s ease;
}
.color-option:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.color-option.active {
  color: #111827;
  font-weight: 600;
}
.product-description {
  margin-bottom: 30px;
}
.product-description h3 {
  margin-bottom: 15px;
  font-size: 18px;
  color: #333;
}
.size-info {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.size-values {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.size-values div {
  font-weight: bold;
  color: #333;
}
.features {
  display: flex;
  gap: 15px;
  margin-top: 25px;
  flex-wrap: wrap;
}
.feature-icon {
  width: 68px;
  height: 50px;
  border-radius: 8px;
  object-fit: cover;
  /* border: 2px solid transparent; */
}
@media (max-width: 768px) {
  .container-product-detail {
    margin-top: 0;
    flex-direction: column;
    padding: 0px;
    gap: 0;
    box-shadow: none;
  }
  .product-info {
    padding-left: 0;
  }
  .thumbnail {
    width: 100px;
    height: 70px;
  }
  .features {
    justify-content: flex-start;
  }
  .color-options {
    flex-wrap: wrap;
  }
  .price-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}
@media (max-width: 480px) {
  .thumbnail {
    width: 100%;
    height: 60px;
  }
}