.products-detail {
  padding: 30px 0;
}

/* 左边 */
.products-detail .pdt-group {
  margin-bottom: 30px;
}

.products-detail .swiper-slide {
  width: 100%;
  aspect-ratio: 1 / 1;
  text-align: center;
  cursor: pointer;
}

.products-detail .swiper-slide img {
  width: 100%;
  height: 100%;
}

.products-detail .swiper-thumbs {
  display: none;
}


/* 右边 */
.products-detail .title {
  text-align: left;
  margin-bottom: 15px;
}

.products-detail .sub-info {
  line-height: 1.8;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid #D8D8D8;
}

.products-detail .sub-info>*:not(:last-child) {
  margin-bottom: 1.8em;
}

.products-detail .params-list span {
  color: var(--style-color);
  font-weight: bold;
}

.products-detail .params-list li:not(:last-child) {
  margin-bottom: 15px;
}

.products-detail .btn {
  width: 100%;
  color: #fff;
  margin-top: 30px;
  background-color: var(--style-color);
  border-radius: 30px;
}

.products-detail .item-title {
  font-weight: bold;
  color: var(--style-color);
  padding-bottom: 14px;
  margin-bottom: 20px;
  border-bottom: 1px solid #DEDEDE;
}

.products-detail .item:not(:last-child) {
  margin-bottom: 30px;
}

.products-detail .item-info {
  line-height: 1.8;
}

.products-detail .item-info table {
  width: 100% !important;
}

.products-detail .item-info table tr:nth-child(even) {
  background-color: #f5f8fa;
}

.products-detail .item-info table tr, .products-detail .item-info table th, .products-detail .item-info table td {
  border-color: #d9dada;
  text-align: left;
}

.products-detail .item-info table th, .products-detail .item-info table td {
  padding-top: 13px;
  padding-bottom: 13px;
}

.products-detail .item-info>*:not(:last-child) {
  margin-bottom: 27px;
}

@media (min-width: 768px) {
  .products-detail .lt-nav {
    max-width: 620px;
  }

  .products-detail .swiper-thumbs {
    margin-top: 22px;
    padding: 0 25px;
    position: relative;
    display: block;
  }

  .products-detail .swiper-thumbs .swiper-slide {
    text-align: center;
    border: 1px solid transparent;
  }

  .products-detail .swiper-thumbs .swiper-slide-thumb-active {
    border-color: var(--style-color);
  }

  .products-detail .prev-btn, .products-detail .next-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    line-height: 1;
    font-size: 20px;
    color: var(--style-color);
    cursor: pointer;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }

  .products-detail .prev-btn {
    left: 0;
  }

  .products-detail .next-btn {
    right: 0;
  }

  .products-detail .swiper-button-disabled {
    color: #333;
  }
}

@media (min-width: 1200px) {
  .products-detail {
    padding-top: 33px;
    padding-bottom: 60px;
  }

  .products-detail .pdt-group {
    display: flex;
    margin-bottom: 64px;
  }

  .products-detail .lt-nav {
    width: 500px;
    flex-shrink: 0;
    margin-bottom: 0;
  }

  .products-detail .rt-content {
    flex: 1;
    padding-top: 30px;
    padding-left: 30px;
  }

  .products-detail .title {
    margin-bottom: 23px;
  }

  .products-detail .sub-info {
    padding-bottom: 45px;
    margin-bottom: 46px;
  }

  .products-detail .params-list li:not(:last-child) {
    margin-bottom: 27px;
  }

  .products-detail .btn {
    margin-top: 60px;
    padding-top: 11px;
    padding-bottom: 11px;
  }

  .products-detail .item:not(:last-child) {
    margin-bottom: 60px;
  }

  .products-detail .item-title {
    margin-bottom: 40px;
  }

  .products-detail .item-info table th, .products-detail .item-info table td {
    font-size: 20px;
    padding-left: 33px;
    padding-right: 33px;
  }
}

@media (min-width: 1440px) {
  .products-detail {
    padding-bottom: 80px;
  }

  .products-detail .lt-nav {
    width: 620px;
  }

  .products-detail .rt-content {
    padding-left: 50px;
  }

  .products-detail .btn {
    margin-top: 122px;
  }
}


/* related-pdt */
.related-pdt {
  padding: 30px 0;
  background: #F9FAFC;
}

.related-pdt .title {
  margin-top: 0;
  margin-bottom: 20px;
}

.related-pdt .swiper-container {
  margin: -4px -7px -10px -7px;
  padding: 4px 7px 10px 7px;
}

.related-pdt .swiper-slide {
  height: unset;
  box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.16);
}

.related-pdt .block {
  display: block;
  height: 100%;
}

.related-pdt .swiper-slide img {
  width: 100%;
  aspect-ratio: 1 / 1;
}

.related-pdt .tit {
  color: #fff;
  padding: 7px 10px;
  text-align: center;
  background: var(--style-color);
}

@media (min-width: 1200px) {
  .related-pdt {
    padding: 60px 0;
  }

  .related-pdt .title {
    margin-bottom: 45px;
  }

  .related-pdt .tit {
    padding-top: 12px;
    padding-bottom: 12px;
  }
}

@media (min-width: 1440px) {
  .related-pdt {
    padding-top: 74px;
    padding-bottom: 80px;
  }

  .related-pdt .tit {
    font-size: 24px;
  }
}