.product_breadcrumbs {
  background-color: #f9f9f7;
  padding: 1.7rem 0;
}
.product_breadcrumbs .breadcrumbs {
  line-height: 2rem;
  min-height: 2rem;
}
.product_breadcrumbs .breadcrumbs span {
  font-size: 1.4rem;
  font-weight: 600;
  color: #1a1a2e;
}
.product_breadcrumbs .breadcrumbs span span::before {
  font-weight: 400;
  color: #cccccc;
  content: ' › ';
  display: inline-block;
  margin: 0 1rem 0 0.4rem;
}
.product_breadcrumbs .breadcrumbs span span:first-child::before {
  display: none;
}
.product_breadcrumbs .breadcrumbs span a {
  font-weight: 400;
  color: #888888;
  transition: all 0.3s;
  text-decoration: underline transparent;
}
.product_breadcrumbs .breadcrumbs span a:hover {
  color: var(--primary);
  text-decoration-color: var(--primary);
}
.product_show {
  padding: 8.1rem 0 15rem;
}
.product_show .swiper_box {
  width: 47.04545455%;
  position: sticky;
  top: 12rem;
}
.product_show .swiper_box > div {
  position: static;
}
.product_show .swiper_box + .head {
  max-width: 61.8rem;
}
.product_show .product_show_gallery_swiper {
  overflow: hidden;
  border-radius: 1.6rem;
  background-color: #fff;
  border: 1px solid #dddddd;
  box-shadow: 0 0.8rem 0.8rem rgba(216, 213, 208, 0.55);
}
.product_show .product_show_gallery_swiper .swiper-slide {
  padding-bottom: 87.05114255%;
  position: relative;
}
.product_show .product_show_gallery_swiper .img {
  position: absolute;
  left: 50%;
  top: 51%;
  transform: translate(-50%, -50%);
  display: block;
  width: 68.49757674%;
  --h: 100%;
}
.product_show .product_show_gallery_swiper .img:hover img {
  transform: scale(1.02);
}
.product_show .product_show_thumbs_swiper {
  overflow: hidden;
  border-radius: 1rem;
  max-width: 40.1rem;
  padding: 2px;
  margin: 3rem auto 0;
}
.product_show .product_show_thumbs_swiper .swiper-slide {
  position: relative;
  border-radius: 1rem;
  border: 1px solid #dddddd;
  cursor: pointer;
  transform: scale(0.94680851);
  transition: transform 0.4s;
  transform-origin: center;
  max-width: 94px;
}
.product_show .product_show_thumbs_swiper .swiper-slide::after {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  content: '';
  width: calc(100% - 2px);
  height: calc(100% - 2px);
  border-radius: 1rem;
  border: 2px solid var(--primary);
  transition: all 0.3s;
  opacity: 0;
  pointer-events: none;
}
.product_show .product_show_thumbs_swiper .swiper-slide::before {
  display: block;
  padding-bottom: 100%;
  content: '';
  pointer-events: none;
}
.product_show .product_show_thumbs_swiper .swiper-slide-thumb-active {
  transform: scale(1);
}
.product_show .product_show_thumbs_swiper .swiper-slide-thumb-active::after {
  opacity: 1;
}
.product_show .product_show_thumbs_swiper .img {
  position: absolute;
  left: 53%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: block;
  width: 69.56521739%;
  --h: 100%;
}
.product_show .product_show_thumbs_swiper .img:hover img {
  transform: scale(1.1);
}
.product_show .head {
  flex: 1;
  width: 100%;
  padding-top: 1.8181818%;
}
.product_show .head .subtitle {
  margin-bottom: 0.6rem;
  letter-spacing: 0.05em;
}
.product_show .head h1 {
  font-size: 4.6rem;
  font-weight: 700;
}
.product_show .head h1 span {
  color: var(--primary);
}
.product_show .head .metas {
  display: flex;
  gap: 0.5rem;
  font-weight: 500;
  color: #999999;
  margin-top: 1.1rem;
}
.product_show .head p {
  hyphens: auto;
  margin-top: 2.4rem;
}
.product_show .head ul {
  max-width: 53.1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 2.5rem;
  gap: 1.3rem 2rem;
}
.product_show .head ul li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  align-items: start;
  font-size: 1.8rem;
  font-weight: 600;
  color: #333333;
  gap: 0.8rem;
}
.product_show .head ul .icon {
  padding-bottom: 100%;
  margin-top: 1px;
}
.product_show .head .btns {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  margin-top: 7.2rem;
}
.product_show .head .btns .btn_more {
  padding: 0 3.4rem;
}
.product_show .head .btns .btn_more::after {
  display: none;
}
.section_product .swiper_box {
  margin-top: 4.1rem;
}
.footer_contact {
  margin-top: -6.3rem;
}
@media screen and (min-width: 769px) and (max-width: 896px) {
  .product_show .head h1 {
    font-size: 4rem;
  }
}
@media screen and (max-width: 768px) {
  .product_breadcrumbs {
    padding: 12px 0;
  }
  .product_breadcrumbs .breadcrumbs {
    line-height: 20px;
    min-height: 20px;
  }
  .product_breadcrumbs .breadcrumbs span {
    font-size: 14px;
  }
  .product_breadcrumbs .breadcrumbs span span::before {
    margin: 0 10px;
  }
  .product_show {
    padding: 30px 0 50px;
  }
  .product_show .product_show_gallery_swiper {
    border-radius: 10px;
  }
  .product_show .product_show_thumbs_swiper {
    margin-top: 12px;
  }
  .product_show .product_show_thumbs_swiper .swiper-slide {
    max-width: 80px;
  }
  .product_show .head {
    padding: 0;
  }
  .product_show .head .subtitle {
    margin-bottom: 8px;
    letter-spacing: 1px;
  }
  .product_show .head h1 {
    font-size: 25px;
  }
  .product_show .head .metas {
    margin-top: 10px;
    gap: 4px;
  }
  .product_show .head p {
    margin-top: 12px;
  }
  .product_show .head ul {
    grid-template-columns: 1fr;
    margin-top: 12px;
    gap: 12px;
  }
  .product_show .head ul li {
    grid-template-columns: 16px 1fr;
    gap: 5px;
    font-size: 14px;
  }
  .product_show .head ul .icon {
    margin: 0;
  }
  .product_show .head .btns {
    margin-top: 20px;
    gap: 14px;
  }
  .product_show .head .btns .btn,
  .product_show .head .btns .btn_more {
    margin: 0;
    padding: 0 20px;
  }
  .section_product .swiper_box {
    margin-top: 20px;
  }
}
@media screen and (max-width: 576px) {
  .product_show .swiper_box {
    width: 100%;
    position: static;
  }
}