/* products-detail */
.products-detail {
  padding-top: 30px;
}

.products-detail .lt-nav {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 30px;
}

.products-detail .swiper-gallery .swiper-slide {
  text-align: center;
}

.products-detail .swiper-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 680 / 680;
}

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

.products-detail .title {
  text-align: left;
  line-height: 1.2;
  margin-bottom: 15px;
}

.products-detail .sub-info {
  line-height: 34px;
}

.products-detail .sub-info strong, .products-detail .sub-info b {
  color: var(--style-color);
}

.products-detail .btn-wrap {
  display: flex;
  flex-wrap: wrap;
  margin-top: 20px;
  margin-bottom: -15px;
}

.products-detail .btn {
  width: 180px;
  padding: 7px 15px;
  border-radius: 40px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.products-detail .btn:first-child {
  margin-right: 15px;
  color: var(--sub-color);
  background: var(--style-color);
}

.products-detail .btn:last-child {
  color: var(--style-color);
  background: var(--sub-color);
}

.products-detail .btn i {
  font-size: 24px;
  line-height: 1;
  margin-right: 10px;
}

.products-detail .tit {
  color: #333;
  margin-top: 30px;
  margin-bottom: 15px;
}

.products-detail .tab-info table td {
  text-align: left;
  line-height: 34px;
  border-color: #E1E1E1;
}

.products-detail .tab-info table td:nth-child(odd) {
  color: var(--sub-color);
  background: var(--style-color);
}

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

.products-detail .lt {
  margin-bottom: 20px;
}

.products-detail .rt img {
  box-shadow: 3px 6px 24px 1px rgba(0, 0, 0, 0.16);
}

.products-detail .info {
  line-height: 30px;
}

@media (min-width: 768px) {
  .products-detail .lt-nav {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
  }

  .products-detail .swiper-gallery {
    margin-bottom: 30px;
  }

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

  .products-detail .swiper-thumbs {
    padding-left: 22px;
    padding-right: 22px;
    display: block;
    position: relative;
  }

  .products-detail .swiper-thumbs .swiper-slide {
    border: 1px solid var(--sub-color);
    overflow: hidden;
    cursor: pointer;
  }

  .products-detail .swiper-thumbs .swiper-slide-thumb-active {
    border-width: 2px;
    border-color: var(--style-color);
  }

  .products-detail .prev-btn, .products-detail .next-btn {
    color: var(--style-color);
    font-size: 24px;
    border-radius: 50%;
  }

  .products-detail .prev-btn {
    left: -6px;
  }

  .products-detail .next-btn {
    right: -6px;
  }

  .products-detail .swiper-button-disabled {
    opacity: 0;
  }

  .products-detail .btn {
    width: 200px;
  }

  .products-detail .btn:first-child {
    margin-right: 20px;
  }
}

@media (min-width: 992px) {
  .products-detail .item {
    display: flex;
    align-items: center;
  }

  .products-detail .item:nth-child(even) {
    flex-direction: row-reverse;
  }

  .products-detail .lt {
    flex: 1;
    padding-right: 30px;
    margin-bottom: 0;
  }

  .products-detail .item:nth-child(even) .lt {
    padding-right: 0;
    padding-left: 30px;
  }

  .products-detail .rt {
    flex: 0 0 calc(50% + 10px);
  }
}

@media (min-width: 1200px) {
  .products-detail {
    padding-top: 40px;
  }

  .products-detail .top-wrap {
    display: flex;
    align-items: center;
  }

  .products-detail .lt-nav {
    width: 600px;
    flex-shrink: 0;
    margin-bottom: 0;
  }

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

  .products-detail .title {
    margin-bottom: 27px;
  }

  .products-detail .btn-wrap {
    margin-top: 37px;
  }

  .products-detail .btn {
    width: 250px;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .products-detail .btn i {
    font-size: 32px;
    margin-right: 15px;
  }

  .products-detail .tit {
    margin-top: 60px;
    margin-bottom: 30px;
  }

  .products-detail .tab-info table td {
    padding: 18px 30px 17px;
  }

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

@media (min-width: 1440px) {
  .products-detail {
    padding-top: 74px;
  }

  .products-detail .lt-nav {
    width: 680px;
  }

  .products-detail .rt-content {
    padding-left: 60px;
  }

  .products-detail .btn {
    transition: all .3s;
  }

  .products-detail .btn:first-child:hover, .products-detail .btn:last-child:hover {
    color: #fff;
    background: var(--btn-color);
  }

  .products-detail .tit {
    margin-top: 74px;
    margin-bottom: 53px;
  }

  .products-detail .tab-info table td {
    padding-left: 48px;
    padding-right: 48px;
  }

  .products-detail .item:not(:last-child) {
    margin-bottom: 80px;
  }
}

@media (min-width: 1640px) {
  .products-detail .btn {
    width: 315px;
    padding-top: 19px;
    padding-bottom: 19px;
  }

  .products-detail .btn:first-child {
    margin-right: 30px;
  }
}


/* recommend */
.recommend {
  padding-top: 30px;
  padding-bottom: 30px;
}

.recommend .title {
  margin-bottom: 15px;
}

.recommend .swiper-slide {
  background: #fff;
}

.recommend .scale-img {
  text-align: center;
}

.recommend .scale-img img {
  aspect-ratio: 425 / 425;
}

.recommend .tit {
  margin-top: 15px;
  margin-bottom: 11px;
}

.recommend .info {
  line-height: 30px;
}

.recommend .btn {
  width: 150px;
  margin-top: 15px;
  padding: 7px 15px;
  border-radius: 25px;
  color: var(--sub-color);
  background: var(--style-color);
}

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

  .recommend .title {
    margin-bottom: 30px;
  }

  .recommend .tit {
    margin-top: 21px;
  }

  .recommend .tit:hover {
    color: var(--sub-color);
  }

  .recommend .btn {
    margin-top: 19px;
    padding-top: 12px;
    padding-bottom: 12px;
    transition: all .3s;
  }

  .recommend .btn:hover {
    color: #fff;
    background: var(--sub-color);
  }
}

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

  .recommend .title {
    margin-bottom: 53px;
  }
}