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

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

.products-detail-top .swiper-gallery .swiper-container {
  border-radius: 20px;
  box-shadow: 3px 3px 12px 1px rgba(0, 0, 0, 0.3);
}

.products-detail-top .swiper-slide img, .products-detail-top .swiper-slide video {
  width: 100%;
  aspect-ratio: 665 / 450;
  display: block;
}

.products-detail-top .video-wrap {
  position: relative;
  cursor: pointer;
}

.products-detail-top .swiper-slide video {
  background: #333;
}

.products-detail-top .video-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000000;
  opacity: 0.25;
}

.products-detail-top .video-wrap .video-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  font-size: 50px;
  color: #fff;
}

.products-detail-top .video-wrap.active::before, .products-detail-top .video-wrap.active .video-icon {
  opacity: 0;
}

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

.products-detail-top .title {
  text-align: left;
  line-height: 1.4;
  margin-bottom: 10px;
}

.products-detail-top .sub-info {
  padding: 22px 15px;
  line-height: 1.8;
  background: #F1F1F1;
  margin-bottom: 15px;
}

.products-detail-top .params-wrap {
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid #E1E1E1;
}

.products-detail-top .params {
  display: flex;
  line-height: 1.888;
}

.products-detail-top .params-lt {
  flex: 0 0 45%;
  max-width: 45%;
}

.products-detail-top .params-rt {
  flex: 1;
  padding-left: 20px;
}

.products-detail-top .btn {
  width: 150px;
  color: #fff;
  font-size: 18px;
  padding: 9px 15px;
  border-radius: 25px;
  background: var(--style-color);
}

@media (min-width: 768px) {
  .products-detail-top .swiper-thumbs {
    margin-top: 19px;
    display: block;
  }

  .products-detail-top .swiper-thumbs .swiper-container {
    margin: -6px;
    padding: 6px;
  }

  .products-detail-top .swiper-thumbs .swiper-slide {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 5px 1px rgba(0, 0, 0, 0.30);
  }

  .products-detail-top .video-img {
    position: relative;
    cursor: pointer;
  }

  .products-detail-top .video-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000;
    opacity: 0.25;
  }

  .products-detail-top .video-img .video-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    font-size: 30px;
    color: #fff;
  }

  .products-detail-top .swiper-thumbs .swiper-pagination {
    display: block;
  }
}

@media (min-width: 1200px) {
  .products-detail-top {
    padding: 60px 0;
  }

  .products-detail-top .container {
    display: flex;
  }

  .products-detail-top .lt-nav {
    width: 550px;
    flex-shrink: 0;
    margin-bottom: 0;
  }

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

  .products-detail-top .title {
    margin-top: -9px;
    margin-bottom: 22px;
  }

  .products-detail-top .sub-info {
    padding-left: 25px;
    padding-right: 25px;
    margin-bottom: 26px;
  }

  .products-detail-top .params-wrap {
    padding-bottom: 26px;
    margin-bottom: 30px;
  }

  .products-detail-top .params-rt {
    padding-left: 38px;
  }

  .products-detail-top .btn {
    width: 196px;
    font-size: 20px;
  }
}

@media (min-width: 1440px) {
  .products-detail-top .lt-nav {
    width: 665px;
  }

  .products-detail-top .rt-content {
    padding-left: 55px;
  }

  .products-detail-top .sub-info {
    padding-left: 35px;
    padding-right: 35px;
  }
}


/* products-detail */
.products-detail .title {
  text-align: left;
  margin-bottom: 20px;
}

.products-detail .row {
  margin-left: -12px;
  margin-right: -12px;
  margin-bottom: -30px;
}

.products-detail .row>div {
  padding: 0 12px;
  margin-bottom: 30px;
}

.products-detail .row>div img {
  width: 100%;
  border-radius: 20px;
  aspect-ratio: 3 / 2;
}

.products-detail .info {
  margin-top: 10px;
}

@media (min-width: 1200px) {
  .products-detail .title {
    margin-bottom: 40px;
  }

  .products-detail .row {
    margin-bottom: -41px;
  }

  .products-detail .row>div {
    margin-bottom: 41px;
  }

  .products-detail .info {
    margin-top: 15px;
  }
}


/* recommend */
.recommend {
  padding: 30px 0;
}

.recommend .title {
  text-align: left;
  margin-bottom: 20px;
}

.recommend .swiper-container {
  margin: -10px -16px -16px -10px;
  padding: 10px 16px 16px 10px;
}

.recommend .scale-img {
  border-radius: 20px;
  border: 1px solid transparent;
  box-shadow: 3px 3px 12px 1px rgba(0, 0, 0, 0.3);
}

.recommend .scale-img img {
  width: 100%;
  aspect-ratio: 665 / 450;
}

.recommend .tit {
  margin-top: 15px;
  margin-bottom: 10px;
  font-weight: bold;
}

.recommend .info {
  line-height: 1.8;
  margin-bottom: 10px;
}

.recommend .btn {
  width: 140px;
  color: #fff;
  font-size: 18px;
  padding: 6px 10px 7px;
  border-radius: 20px;
  background: var(--style-color);
}

.recommend .btn i {
  margin-left: 8px;
}

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

  .recommend .title {
    margin-bottom: 45px;
  }

  .recommend .scale-img:hover {
    border-color: var(--style-color);
  }

  .recommend .tit {
    margin-top: 25px;
    margin-bottom: 20px;
  }

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

  .recommend .info {
    margin-bottom: 22px;
  }

  .recommend .btn {
    font-size: 20px;
  }
}

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