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

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

.products-detail .swiper-gallery .swiper-container {
  border-radius: 16px;
  border: 1px solid #CCC;
}

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

.products-detail .swiper-slide img {
  width: 100%;
  aspect-ratio: 700 / 700;
  display: block;
}

.products-detail .title {
  text-align: left;
  margin-bottom: 30px;
}

.products-detail .sub-info {
  color: #666;
  margin-bottom: 30px;
}

.products-detail .sub-info>*:not(:last-child) {
  margin-bottom: 15px;
}

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

.products-detail .params-title {
  margin-bottom: 16px;
  text-align: left;
}

.products-detail .params-title {
  gap: 16px;
  display: flex;
  align-items: center;
}

.products-detail .params-title img {
  width: 32px;
  height: 32px;
}

.products-detail .params-info {
  line-height: 1.45;
}

.products-detail .sub-title {
  text-align: left;
  margin-bottom: 30px;
}

.products-detail .info {
  color: #333;
  line-height: 1.5;
}

.products-detail .info>*:not(:last-child), .products-detail .info li:not(:last-child) {
  margin-bottom: 8px;
}

.products-detail .tips {
  margin-top: 30px;
  font-size: 14px;
  line-height: calc(17 / 14);
  color: #666;
}

.products-detail .btn-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}

.products-detail .num {
  gap: 1px;
  padding-left: 16px;
  padding-right: 16px;
  border-radius: 4px;
  border: 1px solid #CCC;
  display: flex;
  align-items: center;
}

.products-detail .num-btn {
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.products-detail .num-btn:first-child {
  color: #999;
}

.products-detail .num-btn:last-child {
  color: #333;
}

.products-detail .form-control {
  width: 51px;
  height: 40px;
  text-align: center;
  padding: 8px 4px;
  border: none;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.products-detail .btn {
  gap: 8px;
  line-height: 1.5;
  padding: 8px 18px;
  border-radius: 4px;
  border: 1px solid #CCC;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.products-detail .btn img, .products-detail .btn i {
  width: 24px;
  height: 24px;
  font-size: 24px;
  line-height: 1;
  font-weight: normal;
}

@media (min-width: 768px) {
  .products-detail .lt-nav {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }

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

  .products-detail .swiper-thumbs {
    margin-top: 8px;
    display: block;
    position: relative;
  }

  .products-detail .swiper-thumbs .swiper-slide {
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
  }

  .products-detail .swiper-thumbs .swiper-slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 16px;
    border: 1px solid #CCC;
  }

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

  .products-detail .prev-btn, .products-detail .next-btn {
    width: 14px;
    height: 36px;
    color: #fff;
    font-size: 12px;
    background: rgba(13, 15, 20, 0.50);
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

@media (min-width: 1200px) {
  .products-detail {
    padding: 40px 0 60px;
  }

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

  .products-detail .lt-nav {
    width: 610px;
    margin-bottom: 0;
    position: sticky;
    top: 90px;
  }

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

  .products-detail .size-list {
    padding-top: 25px;
    padding-bottom: 25px;
  }

  .products-detail .params-list li {
    padding: 10px 20px;
  }

  .products-detail .btn-wrap {
    margin-top: 32px;
  }

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

  .products-detail .btn:hover {
    background: var(--style-color);
  }
}

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

  .products-detail .lt-nav {
    width: 700px;
    top: 130px;
  }

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

  .products-detail .size-list {
    gap: 20px;
  }

  .products-detail .size-list li {
    padding-top: 17px;
    padding-bottom: 17px;
    flex: 0 0 calc((100% - 60px) / 4);
    max-width: calc((100% - 60px) / 4);
  }
}


.section-title {
  margin-bottom: 30px;
  border-bottom: 1px solid var(--txt-color);
  text-align: left;
}

@media (min-width: 1200px) {
  .section-title {
    margin-bottom: 60px;
  }
}


/* highlights */
.highlights {
  padding-bottom: 60px;
}

.highlights .item-wrap {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}

.highlights .item {
  text-align: center;
}

.highlights .item img {
  width: 80px;
  height: 80px;
  margin: auto auto 16px;
}

.highlights .tit {
  font-size: 16px;
  text-align: center;
}

@media(min-width: 992px) {
  .highlights .item-wrap {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .highlights .tit {
    max-width: 140px;
    margin-left: auto;
    margin-right: auto;
  }
}


/* Product description */
.description {
  padding-bottom: 30px;
}

.description .sub-info {
  color: #333;
}

.description .row {
  margin-top: 30px;
  row-gap: 20px;
}

.description .item {
  display: flex;
  gap: 16px;
}

.description .number {
  flex: 0 0 36px;
  height: 36px;
  font-size: 20px;
  font-weight: bold;
  border-radius: 50%;
  background: var(--style-color);
  text-align: center;
  line-height: 36px;
}

.description .tit {
  margin-bottom: 4px;
}

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

  .description .row {
    margin-top: 60px;
  }
}


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

.specifications .table-wrap {
  overflow-x: auto;
}

.specifications tr>* {
  font-size: 14px;
  line-height: 17px;
  padding: 8px;
  border-color: #999;
  text-align: left;
}

.specifications tr:first-child {
  font-weight: bold;
  color: var(--style-color);
  background: var(--txt-color);
}

.specifications .benefits {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 15px;
  margin-top: 30px;
  padding: 15px;
  border-radius: 12px;
  background: #F3F4F6;
}

.specifications .item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 10px;
}

.specifications .item img {
  width: 32px;
  height: 32px;
}

.specifications .tit {
  font-size: 14px;
  line-height: 17px;
}

.specifications .info {
  color: #666;
  margin-top: 2px;
  font-size: 12px;
  line-height: calc(15 / 12);
}

.specifications .item a {
  gap: 12px;
  font-size: 14px;
  line-height: 17px;
  font-weight: bold;
  border-bottom: 1px solid var(--txt-color);
  display: flex;
  align-items: center;
}

@media(min-width: 768px) {
  .specifications .benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  .specifications .benefits {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 60px;
  }

  .specifications .item {
    padding: 0 5px;
    justify-content: center;
    position: relative;
  }

  .specifications .item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    transform: translate(50%, -50%);
    width: 1px;
    height: 28px;
    background: #D1D5DB;
  }
}

@media (min-width: 1440px) {
  .specifications .benefits {
    display: grid;
    padding: 24px;
    gap: 0;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}


/* details */
.detail .info {
  border: 1px solid #999;
}

.detail img {
  display: block;
  width: 100%;
  height: auto;
}


/* Related products */
.related-products {
  padding: var(--m-pd) 0;
}

.related-products .title {
  text-align: left;
  margin-bottom: 30px;
}

.related-products .swiper-slide {
  height: unset;
  padding: 20px;
  text-align: center;
  border-radius: 16px;
  background: #FFF;
  border: 1px solid #999;
}

.related-products .scale-img {
  border-radius: 4px;
}

.related-products .scale-img img {
  width: 100%;
  aspect-ratio: 334 / 334;
}

.related-products .tit {
  line-height: calc(29 / 24);
  margin-top: 8px;
}

.related-products .params {
  color: #666;
  margin-top: 5px;
  margin-bottom: 5px;
}

.related-products .label-list {
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 16px;
}

.related-products .label-list li {
  color: #666;
  padding: 13px 10px;
  border-radius: 16px;
  background: #F2F3F4;
}

.related-products .btn-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 15px;
}

.related-products .btn {
  width: fit-content;
  padding: 7px 18px 6px;
  border-radius: 16px;
}

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

@media (min-width: 1200px) {
  .related-products .title {
    margin-bottom: 60px;
  }

  .related-products .tit a:hover {
    color: var(--style-color);
  }

  .related-products .btn-wrap {
    justify-content: space-between;
  }

  .related-products .btn {
    transition: .3s;
  }

  .related-products .btn:first-child:hover {
    background: var(--style-color);
  }
}