.product_page {
  background: #EDF0F3;
  padding: 0.52rem 0 0.89rem;
}
.product_page .main {
  display: grid;
  grid-template-columns: 3.75rem 1fr;
  gap: 0.58rem;
}
.product_page .main .product_side {
  position: sticky;
  top: 1.2rem;
  height: fit-content;
  border-radius: 0.1rem;
  overflow: hidden;
  background: #34353D;
}
.product_page .main .product_side h2 {
  padding: 0.33rem 0 0.27rem;
  background: linear-gradient(221deg, #3F4DA4 0%, #1D1B8F 100%);
  font-family: OpenSans-Bold;
  font-weight: bold;
  font-size: 0.3rem;
  color: #fff;
  text-align: center;
  position: relative;
}
.product_page .main .product_side h2 span {
  position: relative;
  z-index: 5;
}
.product_page .main .product_side h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../img/product_bg1.png) center center no-repeat;
  background-size: contain;
  z-index: 0;
}
.product_page .main .product_side .side_group .side_title {
  padding: 0.3rem 0.34rem 0.35rem 0.48rem;
  border-bottom: 0.01rem solid #5B5B5B;
  font-family: OpenSans-SemiBold;
  font-size: 0.18rem;
  color: #fff;
  position: relative;
}
.product_page .main .product_side .side_group .side_title::after {
  content: "";
  position: absolute;
  right: 0.32rem;
  top: 50%;
  width: 0.08rem;
  height: 0.08rem;
  border-right: 0.01rem solid #fff;
  border-bottom: 0.01rem solid #fff;
  transform: translateY(-50%) rotate(45deg);
  transition: all 0.5s;
}
.product_page .main .product_side .side_group .side_category_title {
  display: block;
  text-decoration: none;
}
.product_page .main .product_side .side_group .side_category_title::after {
  display: none;
}
.product_page .main .product_side .side_group .side_category_title .side_title_text {
  display: inline-block;
  /*padding-right: 0.45rem;*/
}
.product_page .main .product_side .side_group .side_category_title .side_toggle {
  position: absolute;
  inset: 0 0 0 auto;
  width: 0.8rem;
  cursor: pointer;
}
.product_page .main .product_side .side_group .side_category_title .side_toggle::after {
  content: "";
  position: absolute;
  right: 0.32rem;
  top: 50%;
  width: 0.08rem;
  height: 0.08rem;
  border-right: 0.01rem solid #fff;
  border-bottom: 0.01rem solid #fff;
  transform: translateY(-50%) rotate(45deg);
  transition: all 0.5s;
}
.product_page .main .product_side .side_group.open > .side_category_title .side_toggle::after {
  transform: translateY(-50%) rotate(-135deg);
}
.product_page .main .product_side .side_group .side_group .side_category_title {
  padding-left: 0.7rem;
  font-size: 0.16rem;
  background: #17181D;
}
.product_page .main .product_side .side_group .side_group .side_category_title::after {
  right: 0.32rem;
  width: 0.06rem;
  height: 0.06rem;
}
.product_page .main .product_side .side_group .side_list .side_group .side_title::before {
  content: "";
  position: absolute;
  left: 0.48rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.06rem;
  height: 0.03rem;
  background: #FFFFFF;
}
.product_page .main .product_side .side_group .side_list .side_group .side_category_title:hover,
.product_page .main .product_side .side_group .side_list .side_group .side_category_title.active {
  color: #D9301D;
  background: #333;
}
.product_page .main .product_side .side_group .side_list .side_group .side_category_title:hover::before,
.product_page .main .product_side .side_group .side_list .side_group .side_category_title.active::before {
  background: #CF301A;
}
.product_page .main .product_side .side_group .side_product {
  display: block;
  padding: 0.18rem 0.65rem;
  font-size: 0.16rem;
  color: #fff;
  position: relative;
}
.product_page .main .product_side .side_group .side_list {
  background: #000;
  display: none;
}
.product_page .main .product_side .side_group .side_list a {
  display: block;
  padding: 0.18rem 0.65rem;
  font-size: 0.16rem;
  color: #fff;
  position: relative;
}
.product_page .main .product_side .side_group .side_list a::before {
  content: "";
  position: absolute;
  left: 0.48rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.06rem;
  height: 0.03rem;
  background: #FFFFFF;
}
.product_page .main .product_side .side_group .side_list a.active,
.product_page .main .product_side .side_group .side_list a:hover {
  background: #333;
  color: #D9301D;
}
.product_page .main .product_side .side_group .side_list a.active::before,
.product_page .main .product_side .side_group .side_list a:hover::before {
  background: #CF301A;
}
.product_page .main .product_side .side_group.open .side_title::after {
  transform: translateY(-50%) rotate(-135deg);
}
.product_page .main .product_list {
  display: grid;
  gap: 0.48rem;
}
.product_page .main .product_list .no_data{
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 20px;
}
.product_page .main .product_list .product_card {
  min-height: 4.26rem;
  border-radius: 0.1rem;
  background: #fff url(../img/product_bg2.png) center center no-repeat;
  background-size: cover;
  display: flex;
  justify-content: space-between;
  box-shadow: 0rem 0rem 0.1rem 0.01rem rgba(0, 0, 0, 0.1);
  overflow: hidden;
  position: relative;
}
.product_page .main .product_list .product_card .product_text {
  width: 54.3%;
  position: relative;
  z-index: 1;
  padding: 0.98rem 0.8rem 0.55rem 0.59rem;
}
.product_page .main .product_list .product_card .product_text h3 {
  font-family: OpenSans-Bold;
  font-weight: bold;
  font-size: 0.24rem;
  line-height: 1.25;
  color: #000;
  margin-bottom: 0.2rem;
}
.product_page .main .product_list .product_card .product_text h3 span{
    display: block;
    width: 100%;
}
.product_page .main .product_list .product_card .product_text p {
  font-size: 0.14rem;
  line-height: 2;
  color: #5F6570;
  margin-bottom: 0.65rem;
}
.product_page .main .product_list .product_card .product_pic {
  width: 45.7%;
  height: 4.26rem;
  overflow: hidden;
  z-index: 1;
}
.product_page .main .product_list .product_card .product_pic img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all 0.5s;
}
.product_page .main .product_list .product_card:hover .product_text h3 {
  color: #1D1B8F;
}
.product_page .main .product_list .product_card:hover .product_text .more_btn2 {
  background: #1D1B8F url(../img/more_icon3.png) center center no-repeat;
  background-size: 24% auto;
}
.product_page .main .product_list .product_card:hover .product_pic img {
  transform: scale(1.1);
}
.product_page .main .page_box {
  margin-top: 0.8rem;
}

.type_add{
  display: none;
}


@media screen and (max-width: 1042px) {
  .product_page{
    padding: 80px 0;
  }
  .product_page .main{
    display: flex;
    flex-direction: column;
    row-gap: 30px;
  }
  .product_page .main .product_side{
    width: 100%;
    position: initial;
  }
  .product_page .main .product_side h2{
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: 20px;
    font-size: 24px;
  }
  .type_add{
    display: block;
    width: 10px;
    height: 10px;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
    transform: rotate(45deg);
  }
  .side_class{
    display: none;
  }
  .product_page .main .product_side .side_group .side_title{
    padding: 20px;
    font-size: 18px;
  }
  .product_page .main .product_side .side_group .side_list a{
    padding: 10px 60px;
    font-size: 16px;
  }
    .product_page .main .product_side .side_group .side_category_title .side_title_text{
        font-size: 16px;
    }

  .product_page .main .product_list{
    row-gap: 20px;
  }
  .product_page .main .product_list .product_card{
    min-height: auto;
  }
  .product_page .main .product_list .product_card .product_text{
    padding: 30px 26px;
  }
  .product_page .main .product_list .product_card .product_text h3{
    font-size: 16px;
    margin-bottom: 10px;
  }
  .product_page .main .product_list .product_card .product_text p{
      font-size: 14px;
      line-height: 1.66;
      margin-bottom: 20px;
  }
  .product_page .main .product_list .product_card .product_pic{
    height: auto;
    aspect-ratio: 1.13 / 1;
  }
}



@media screen and (max-width: 768px) {
  .position{
        background: #EDF0F3;
  }
  .position_nav{
    display: none;
  }

    .product_page {
        padding: 30px 0 50px;
    }
    .product_page .main .product_side h2{
      font-size: 20px;
    }
    .product_page .main .product_side .side_group .side_title {
        padding: 12px 16px;
        font-size: 16px;
    }
    .product_page .main .product_side .side_group .side_list a {
        padding: 8px 34px;
        font-size: 14px;
    }
    .product_page .main .product_side .side_group .side_category_title .side_title_text{
        font-size: 14px;
    }


    .product_page .main .product_list .product_card{
      flex-wrap: wrap;
    }
    .product_page .main .product_list .product_card .product_text{
      padding: 20px;
      width: 100%;
    }
    .product_page .main .product_list .product_card .product_pic{
      margin: 0 auto;
      width: 100%;
      aspect-ratio:auto;
    }
}