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

.products-detail .lt-nav {
  margin-bottom: 30px;
}

.products-detail .swiper-gallery .swiper-container {
  max-width: 430px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 8px;
  border: 2px solid #999;
}

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

.products-detail .swiper-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 424 / 424;
}

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

.products-detail .title {
  color: #333;
  line-height: 1;
  text-align: left;
  margin-bottom: 20px;
}

.products-detail .params-list {
  margin-bottom: -10px;
}

.products-detail .params-list li {
  color: #333;
  margin-bottom: 15px;
}

.products-detail .btn {
  width: 150px;
  color: #fff;
  margin-top: 20px;
  padding: 7px 15px;
  border-radius: 26px;
}

.products-detail .bottom-wrap {
  margin-top: 30px;
  padding-top: 30px;
  background: #F3F3F3;
}

.products-detail .tit {
  line-height: 1;
  color: #333;
  margin-bottom: 20px;
}

.products-detail .info>*:not(:last-child) {
  margin-bottom: 1.5em;
}

.products-detail .contact-wrap {
  margin-top: 30px;
  padding: 30px 20px;
  border-radius: 16px;
  background: #FFF;
}

.products-detail .contact-title {
  line-height: 1;
  margin-bottom: 23px;
}

.products-detail .contact-info {
  text-align: center;
  margin-bottom: 30px;
}

.products-detail .contact-wrap label {
  line-height: 1;
  padding-left: 6px;
  margin-bottom: 10px;
  display: block;
}

.products-detail .contact-wrap .form-control {
  padding-left: 16px;
  padding-right: 16px;
  border-radius: 8px;
  border-width: 2px;
  border-color: #f5f5f5;
  box-shadow: none;
}

.products-detail .contact-wrap textarea.form-control {
  padding-top: 12px;
}

.products-detail .contact-wrap .btn-wrap {
  margin-top: 30px;
  text-align: center;
}

.products-detail .contact-wrap .btn {
  width: 100%;
  margin-top: 0;
  max-width: 620px;
  padding: 7px 15px;
  border-radius: 20px;
}

.products-detail .contact-wrap .form-control::-webkit-input-placeholder {
  color: #ccc;
}

.products-detail .contact-wrap .form-control:-moz-placeholder {
  color: #ccc;
}

.products-detail .contact-wrap .form-control::-moz-placeholder {
  color: #ccc;
}

.products-detail .contact-wrap .form-control:-ms-input-placeholder {
  color: #ccc;
}

@media (min-width: 768px) {
  .products-detail .lt-nav {
    max-width: 542px;
    padding-left: 50px;
    padding-right: 50px;
    margin-left: auto;
    margin-right: auto;
  }

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

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

  .products-detail .swiper-thumbs {
    display: block;
    position: relative;
  }

  .products-detail .swiper-thumbs .swiper-slide {
    border-radius: 4px;
    border: 2px solid #999;
    overflow: hidden;
    cursor: pointer;
  }

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

  .products-detail .prev-btn, .products-detail .next-btn {
    width: 40px;
    height: 40px;
    color: #fff;
    font-size: 24px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.20);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .products-detail .prev-btn {
    left: -10px;
    transform: translate(-100%, -50%);
  }

  .products-detail .next-btn {
    right: -10px;
    transform: translate(100%, -50%);
  }

  .products-detail .swiper-button-disabled {
    opacity: .3;
  }

  .products-detail .params-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .products-detail .params-list li {
    flex: 0 0 calc(50% - 10px);
    max-width: calc(50% - 10px);
  }

  .products-detail .info {
    margin-right: 30px;
  }
}

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

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

  .products-detail .lt-nav {
    width: 530px;
    flex-shrink: 0;
    margin-bottom: 0;
  }

  .products-detail .rt-content {
    flex: 1;
    padding-top: 41px;
    padding-left: 20px;
  }

  .products-detail .title {
    margin-bottom: 31px;
  }

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

  .products-detail .params-list li {
    margin-bottom: 20px;
  }

  .products-detail .btn {
    width: 160px;
    margin-top: 31px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

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

  .products-detail .tit {
    margin-bottom: 32px;
  }

  .products-detail .contact-wrap {
    margin-top: 60px;
    padding: 63px 64px 60px;
  }

  .products-detail .contact-wrap .row {
    margin-left: -20px;
    margin-right: -20px;
  }

  .products-detail .contact-wrap .row>div {
    padding: 0 20px;
  }

  .products-detail .contact-info {
    margin-bottom: 60px;
  }

  .products-detail .contact-wrap .form-group {
    margin-bottom: 38px;
  }

  .products-detail .contact-wrap label {
    margin-bottom: 12px;
  }

  .products-detail .contact-wrap input.form-control {
    height: 50px;
  }

  .products-detail .contact-wrap textarea.form-control {
    height: 150px;
    padding-right: 38px;
  }

  .products-detail .contact-wrap .btn-wrap {
    margin-top: 54px;
  }
}

@media (min-width: 1640px) {
  .products-detail .lt-nav {
    width: 430px;
    padding-left: 0;
    padding-right: 0;
  }

  .products-detail .prev-btn {
    left: -16px;
  }

  .products-detail .next-btn {
    right: -16px;
  }

  .products-detail .rt-content {
    padding-left: 80px;
  }

  .products-detail .params-list {
    margin-bottom: -30px;
  }

  .products-detail .params-list li {
    flex: 0 0 calc(50% - 40px);
    max-width: calc(50% - 40px);
    margin-bottom: 30px;
  }

  .products-detail .bottom-wrap {
    padding-top: 80px;
  }

  .products-detail .contact-wrap {
    margin-top: 80px;
    padding-bottom: 80px;
  }

  .products-detail .contact-info {
    margin-bottom: 80px;
  }
}


/* recommend */
.recommend {
  padding-top: 60px;
  padding-bottom: 30px;
  background: #f3f3f3;
}

.recommend .swiper-slide {
  border-radius: 8px;
  background: #fff;
}

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

.recommend .scale-img img {
  width: 80%;
  max-width: 379px;
  aspect-ratio: 379 / 379;
}

.recommend .info-group {
  padding: 20px 15px;
}

.recommend .tit {
  line-height: 1;
  margin-bottom: 15px;
}

.recommend .info {
  height: 6em;
}

.recommend .btn {
  width: 150px;
  margin-top: 15px;
  padding: 7px 15px;
  border-radius: 26px;
}

@media (min-width: 768px) {
  .recommend .swiper-wrap {
    padding: 0 20px;
    position: relative;
  }

  .recommend .prev-btn, .recommend .next-btn {
    width: 35px;
    height: 35px;
    color: #fff;
    font-size: 18px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.20);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .recommend .prev-btn {
    left: 5px;
    transform: translate(-100%, -50%);
  }

  .recommend .next-btn {
    right: 5px;
    transform: translate(100%, -50%);
  }

  .recommend .swiper-button-disabled {
    opacity: .3;
  }
}

@media (min-width: 1200px) {
  .recommend {
    padding-top: 100px;
    padding-bottom: 60px;
  }

  .recommend .title {
    margin-bottom: 24px;
  }

  .recommend .info-group {
    padding: 28px 32px 32px;
  }

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

  .recommend .btn {
    width: 162px;
    margin-top: 34px;
    padding-top: 10px;
    padding-bottom: 10px;
  }
}

@media (min-width: 1640px) {
  .recommend {
    padding-top: 184px;
    padding-bottom: 80px;
  }

  .recommend .swiper-wrap {
    padding: 0 40px;
  }

  .recommend .info-group {
    padding-right: 37px;
  }

  .recommend .prev-btn, .recommend .next-btn {
    width: 44px;
    height: 44px;
    font-size: 22px;
  }

  .recommend .prev-btn {
    left: 20px;
  }

  .recommend .next-btn {
    right: 20px;
  }
}

@media (min-width: 1840px) {
  .recommend .swiper-wrap {
    padding: 0;
  }

  .recommend .prev-btn {
    left: -46px;
  }

  .recommend .next-btn {
    right: -46px;
  }
}