.container {
  position: relative;
}

.container .banner {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  /* height: 10.80rem; */
  height: 100vh;
}

.container .banner .banner_img {
  width: 100%;
  height: 120%;
  object-fit: cover;
}

.container .banner .banner_content {
  position: absolute;
  color: #fff;
  top: 2.79rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .05rem;
}

.container .banner .banner_content span {
  font-family: 'Medium';
  line-height: 150%;
}

.container .banner .banner_content p {
  font-family: 'Light';
  font-weight: 275;
  line-height: 100%;
  opacity: 0.25;
}

.container .main {
  min-height: 100vh;
  padding: 1.25rem 0 0 0;
  /* background: url('../img/product_bg.png') no-repeat center center;
  background-size: cover; */
  position: relative;
  margin: 1.5rem 0 0 0;
  background: #fff;
  /* z-index: -1; */
}

.container .main .bg {
  position: absolute;
  top: -1.5rem;
  left: 0;
  width: 100%;
  /* height: 100%; */
  z-index: 1;
}

.container .main .bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.container .main .zz {
  position: absolute;
  top: -2.5rem;
  left: 0;
  width: 100%;
  height: 2rem;
  z-index: 0;
}


.container .main .zz:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 21.35rem;
  height: 2.57rem;
  background: url('../img/f_solid.png');
  background-size: 100% 100%;
  z-index: -2;
  animation: wave-flow 5s linear infinite;
}

@keyframes wave-flow {
  0% {
    background-position: 0 0;
  }

  100% {
    /* 背景图宽度 200px 时，移动 -200px 实现循环 */
    background-position: -21.35rem 0;
  }
}

.container .main .crumb {
  display: flex;
  align-items: center;
  color: #666;
  width: 16.6rem;
  margin: 0 auto .8rem auto;
  z-index: 1;
  position: relative;
  /* top: 1.25rem; */

}

.container .main .crumb .crumb-home {
  display: block;
  width: .24rem;
  height: .24rem;
  margin-right: .1rem;
}

.container .main .crumb .crumb_arrow {
  display: block;
  width: .14rem;
  height: .14rem;
  margin-right: .1rem;
}

.container .main .crumb a:last-child {
  color: #333;
}

.container .main .crumb a {
  font-family: 'regular';
  font-weight: 400;
  color: rgba(26, 56, 55, 1);
}

.container .main .content_box {
  display: flex;
  justify-content: center;
  align-items: start;
  gap: .94rem;
  position: relative;
  z-index: 1;
  padding-bottom: 2.72rem;
}

.container .main .footer .zz {
  top: -1rem;
}

.container .main .content_box .left {
  width: 3.24rem;
  position: sticky;
  top: 2.25rem;
}

.container .main .content_box .left .top_label {
  font-family: 'Medium';
  font-weight: 500;
  color: rgba(26, 56, 55, 1);
  padding: 0 0 .185rem 0;
  display: flex;
  border-bottom: .01rem solid rgba(116, 116, 116, 1);
  align-items: center;
  justify-content: space-between;
  margin-bottom: .445rem;
}

.container .main .content_box .left .top_label img {
  width: .22rem;
  height: .22rem;
  cursor: pointer;
}

.container .main .content_box .left .menu_container {
  width: 100%;
}

.container .main .content_box .left .menu_container .menu_item {
  margin-bottom: .05rem;
}

.container .main .content_box .left .menu_container .menu_item .menu_title {
  background: transparent;
  color: rgba(26, 56, 55, 1);
  padding: .21rem .2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  border-radius: .06rem;
}

.container .main .content_box .left .menu_container .menu_item.active .menu_title {
  background: linear-gradient(83.17deg, #0092DF -11.69%, #5BB531 108.84%);
  color: #fff;
}

.container .main .content_box .left .menu_container .menu_item .menu_title img {
  width: .15rem;
  height: auto;
}

.container .main .content_box .left .menu_container .menu_item.active .menu_title .arrow_top,
.container .main .content_box .left .menu_container .menu_item .menu_title .arrow_down {
  display: block;
}

.container .main .content_box .left .menu_container .menu_item .menu_title .arrow_top,
.container .main .content_box .left .menu_container .menu_item.active .menu_title .arrow_down {
  display: none;
}


/* 菜单项组 */
.container .main .content_box .left .menu_container .menu_item .menu_group {
  padding: .08rem .16rem;
  /* border-bottom: .01rem solid #eee; */
  height: 0;
  overflow: hidden;
  transition: height .3s ease-in-out;
}

.container .main .content_box .left .menu_container .menu_item.active .menu_group {
  height: auto;
}
.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item {
    position: relative;
}
.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item::after {
        content: '';
    position: absolute;
    left: -.1rem;
    top: -.1rem;
    width: 120%;
    height: 140%;
    z-index: -1;
}
.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item.active::after {
    /*background: rgba(249, 255, 255, 1);*/
    background: linear-gradient(268deg, #F9FFFF -41.16%, #BFD5D1 111.94%);
}
.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item.active {
    
    color: rgba(26, 56, 55, 1);
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .group_title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .08rem 0;
  cursor: pointer;
  margin: .36rem 0 0 0;
}


.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .group_title .icon {
  width: .2rem;
  text-align: center;
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .group_title .icon strong {
  display: block;
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .group_title .icon .normal {
  display: none;
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .group_title .icon .active {
  display: block;
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item.active .group_title .icon .normal {
  display: block;
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item.active .group_title .icon .active {
  display: none;
}

/* 单选选项 */
.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .radio_options {
  padding: 0;
  height: 0;
  overflow: hidden;
  transition: height .3s ease-in-out;
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item.active .radio_options {
  height: auto;
  padding: .08rem .16rem;
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .radio_options label {
  display: block;
  padding: .06rem 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin: .3rem 0 0 0;
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .radio_options input {
  margin-right: .08rem;
  width: .18rem;
  height: .18rem;
  border: .01rem solid rgba(102, 119, 120, 1);
  position: relative;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
  /* border-radius: .04rem; */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;

  /* border: .01rem solid rgba(102, 119, 120, 1); */
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .radio_options input:checked {
  background: linear-gradient(83deg, #0092DF -11.69%, #5BB531 108.84%);
  border-color: linear-gradient(83deg, #0092DF -11.69%, #5BB531 108.84%);
  border-style: unset;
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .radio_options input:checked::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: url('../img/checked.svg') no-repeat center center;
  border-style: unset;
  transform: translate(-50%, -50%);
  font-size: .12rem;
  font-weight: bold;
  color: white;
  line-height: 1;
  width: 100%;
  height: 100%;
  background-color: transparent;
}


/* 子菜单项 */
.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .sub-menu {
  padding: .04rem .16rem;
}

.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .sub-menu-item {
  padding: .06rem 0;
  font-size: .14rem;
  cursor: pointer;
}

/* 隐藏内容的样式 */
.container .main .content_box .left .menu_container .menu_item .menu_group .menu_group_item .hidden {
  display: none;
}

.container .main .content_box .right {
  width: 12.3rem;
}

.container .main .content_box .right .list {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}

.container .main .content_box .right .list .list_item {
  width: 3.9rem;
  height: 4.6rem;
  background: #fff;
  border-radius: .1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: start;
  overflow: hidden;
  box-shadow: .04rem .04rem .2rem 0 rgba(0, 0, 0, 0.04);
  position: relative;
  transition: all .1s ease-in-out;
  /* cursor: pointer; */
}

.container .main .content_box .right .list .list_item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(83.17deg, #0092DF -11.69%, #5BB531 108.84%);
  border-radius: .1rem;
  z-index: -1;
  padding: .01rem;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
}

.container .main .content_box .right .list .list_item:hover {
  box-shadow: .04rem .04rem .2rem 0 rgba(0, 0, 0, 0.04);
}

.container .main .content_box .right .list .list_item:hover::before {
  background: linear-gradient(83.17deg, #0092DF -11.69%, #5BB531 108.84%);
  z-index: 0;
}

.container .main .content_box .right .list .list_item .img_box {
  width: 100%;
  height: 2.4rem;
  position: relative;
}

.container .main .content_box .right .list .list_item .img_box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: absolute;
  top: 0;
  left: 0;
  transition: all .5s ease-in-out;
}

.container .main .content_box .right .list .list_item .img_box img.normal,
.container .main .content_box .right .list .list_item:hover .img_box img.active {
  /* display: block; */
  opacity: 1;
}

.container .main .content_box .right .list .list_item .img_box img.active,
.container .main .content_box .right .list .list_item:hover .img_box img.normal {
  /* display: none; */
  opacity: 0;
}

.container .main .content_box .right .list .list_item .info {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}


.container .main .content_box .right .list .list_item .info .title {
  font-family: 'Regular';
  font-weight: 400;
  line-height: 100%;
  color: rgba(26, 56, 55, 1);
  margin: .42rem 0 .12rem 0;
}

.container .main .content_box .right .list .list_item .info .desc {
  font-family: 'Regular';
  font-weight: 400;
  line-height: 100%;
  color: rgba(26, 56, 55, 1);
  /*margin: .12rem 0 .24rem 0;*/
}

.container .main .content_box .right .list .list_item .info .btn {
    margin: .24rem 0 0 0;
  font-family: 'Regular';
  font-weight: 400;
  line-height: 100%;
  background: linear-gradient(83.17deg, #0092DF -11.69%, #5BB531 108.84%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .1rem;
  border-radius: .3rem 0 .3rem 0;
  position: relative;
  z-index: 1;
  width: 1.34rem;
  height: .47rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.container .main .content_box .right .list .list_item .info .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(83.17deg, #0092DF -11.69%, #5BB531 108.84%);
  border-radius: .3rem 0 .3rem 0;
  z-index: -1;
  padding: .01rem;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
}

.container .main .content_box .right .list .list_item .info .btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(83.17deg, #0092DF -11.69%, #5BB531 108.84%);
  
  border-radius: .3rem 0 .3rem 0;
  z-index: -1;
  opacity: 0;
  transition: all 0.5s ease;
}
.container .main .content_box .right .list .list_item:hover .info .btn::after {
  opacity: 1;
}
.container .main .content_box .right .list .list_item:hover .info .btn {
  -webkit-background-clip: none;
  background-clip: none;
  color: #fff;
}

.container .main .content_box .right .list .list_item:hover .info .btn::before {
  opacity: 0;
}

.container .main .content_box .right .list .list_item .info .btn .normal,
.container .main .content_box .right .list .list_item:hover .info .btn .active {
  display: block;
}

.container .main .content_box .right .list .list_item .info .btn .active,
.container .main .content_box .right .list .list_item:hover .info .btn .normal {
  display: none;
}





@media (max-width: 767px) {
    .container .banner {
        height: 134.6vw;
    }
    .container .banner .banner_content span {
        font-size: 26px;
    }
    .container .banner .banner_content p {
        font-size: 13px;
    }
    
    
    .f_16 {
        font-size: 12px;
    }
    .f_18 {
        font-size: 13px;
    }
    .f_20 {
        font-size: 13px;
    }
    .f_52 {
        font-size: 23px;
    }
    
    .container .main {
        padding: 0;
    }
    .container .main .content_box {
        padding: 0 17px 2rem 17px;
        flex-direction: column;
        gap: 20px;
    }
    .container .main .content_box .left {
        position: relative;
        top: unset;
        width: 100%;
    }
    .container .main .content_box .right {
        width: 100%;
    }
    .container .main .content_box .right .list {
        width: 100%;
        flex-direction: unset;
        justify-content: center;
        gap: 10px;
    }
    .container .main .content_box .right .list .list_item {
        width: 47%;
    }
    .container .main .content_box .right .list .list_item .info .btn {
        width: unset;
        height: unset;
        padding: 8.5px 9.5px;
    }
}