.container .banner {
  position: relative;

}

.banner {
  height: 100vh;
}

.container .banner .banner_img {
  width: 100%;
  height: 100%;
}

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

.container .banner .banner_title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.container .banner .banner_title span {
  font-size: .52rem;
  font-weight: 700;
  font-family: 'HarmonyOS Sans SC';
  color: rgba(255, 255, 255, 1);
}

.container .content {
  padding: 1.2rem 1.28rem;

}

.container .content .title {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: .9rem;
}

.container .content .title span {
  background: linear-gradient(93.3deg, #10499E 1.72%, #417CAC 40.85%, #72B32C 99.8%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
  font-family: 'HarmonyOS Sans SC';
  font-size: .46rem;
}

.container .content .list {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  gap: .3rem;

}

.container .content .list .item {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: .3406rem;
  background: transparent;
  width: 100%;
  cursor: pointer;
}

.container .content .list .item .file {
  width: 1.7732rem;
  height: 1.62rem;
  background-color: #fafafa;
  border-radius: 0 .24rem 0 .24rem;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container .content .list .item:hover .file {
  border: .01rem solid rgba(1, 104, 183, 1);
}

.container .content .list .item .file img {
  width: .581rem;
  height: .6959rem;
  /* box-shadow: 0 .04rem .099rem 0 rgba(215, 0, 15, 0.25); */
}

.container .content .list .item .info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 .04rem .3rem 0 rgba(0, 0, 0, 0.06);
  background-color: rgba(255, 255, 255, 1);
  border-radius: 0 .24rem 0 .24rem;
  padding: 0 .6011rem;
  flex: 1;
  height: 1.62rem;
  border: .01rem solid rgba(255, 255, 255, 1);
}

.container .content .list .item:hover .info {
  border: .01rem solid rgba(1, 104, 183, 1);
}

.container .content .list .item .info .desc {
  display: flex;
  flex-direction: column;
  justify-content: start;
  align-items: start;

  /* gap: .25rem; */
}

.container .content .list .item .info .desc span {
  display: block;
}

.container .content .list .item .info .desc span:first-child {
  margin-bottom: .17rem;
  font-family: 'HarmonyOS Sans SC';
  font-size: .2rem;
  font-weight: 700;
  line-height: .3rem;
}

.container .content .list .item:hover .info .desc span:first-child {
  margin-bottom: .17rem;
  font-family: 'HarmonyOS Sans SC';
  font-size: .2rem;
  font-weight: 700;
  line-height: .3rem;
  color: rgba(1, 104, 183, 1);
}

.container .content .list .item .info .desc span:last-child {
  font-family: 'HarmonyOS Sans SC';
  font-size: .18rem;
  font-weight: 300;
  line-height: .27rem;
  color: rgba(51, 51, 51, 1);
  width: 9.1265rem;
}

.container .content .list .item .info .icon {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  gap: .1736rem;
  flex-shrink: 0;
}

.container .content .list .item .info .icon img {
  width: .3907rem;
  height: .3738rem;
}

.container .content .list .item .info .icon span {
  font-family: 'HarmonyOS Sans SC';
  font-size: .18rem;
  font-weight: 400;
  line-height: .28rem;
  color: rgba(51, 51, 51, 1);
}

.container .content .list .item .info .icon .normal {
  display: block;
}

.container .content .list .item .info .icon .active {
  display: none;
}

.container .content .list .item:hover .info .icon .normal {
  display: none;
}

.container .content .list .item:hover .info .icon .active {
  display: block;
}

.container .questions {
  margin: .93rem 1.28rem;
}

.container .questions .title {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: .9rem;
}

.container .questions .title span {
  background: linear-gradient(93.3deg, #10499E 1.72%, #417CAC 40.85%, #72B32C 99.8%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
  font-family: 'HarmonyOS Sans SC';
  font-size: .46rem;
}

.container .questions .list {
  display: flex;
  flex-wrap: wrap;
  row-gap: .75rem;
  /* 上下间距缩短 */
  column-gap: 2.32rem;
  /* 左右间距保持不变 */
}

.container .questions .list .item {
  display: flex;
  justify-content: flex-start;
  flex-direction: column;
  align-items: flex-start;
  /* gap: .3406rem; */
  background: transparent;
  width: 7.13rem;
  cursor: pointer;
  border-bottom: .02rem solid rgba(0, 0, 0, 0.14);
  padding-bottom: .4rem;
  height: 1.2rem;
}

.container .questions .list .item.active {
  border-bottom: .02rem solid;
  border-image-source: linear-gradient(93.3deg, #10499E 1.72%, #417CAC 40.85%, #72B32C 99.8%);
  border-image-slice: 1;
}

.container .questions .list .item .question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.container .questions .list .item .question span {
  font-family: 'HarmonyOS Sans SC';
  font-size: .2rem;
  font-weight: 500;
  color: rgba(51, 51, 51, 1);
}

.container .questions .list .item .question .normal {
  display: none;
}

.container .questions .list .item .question .active {
  display: block;
}

.container .questions .list .item.active .question .normal {
  display: block;
}

.container .questions .list .item.active .question .active {
  display: none;
}

.container .questions .list .item .answer {
  display: none;
  padding: .3406rem 0;
  width: 100%;
}

.container .questions .list .item.active .answer {
  display: block;
}

.container .questions .list .item .answer span {
  font-family: 'HarmonyOS Sans SC';
  font-size: .18rem;
  font-weight: 400;
  color: rgba(102, 102, 102, 1);
}

.container .section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: url('../../img/serviceSupport/support_2.jpg');
  background-size: 100% 100%;
  height: 6.2rem;
}

.container .section .section_title {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.container .section .section_title span {
  display: block;
}

.container .section .section_title span:first-child {
  font-size: .46rem;
  font-weight: 700;
  font-family: 'HarmonyOS Sans SC', sans-serif;
  color: rgba(255, 255, 255, 1);
}

.container .section .section_title span:last-child {
  font-size: .2rem;
  font-weight: 400;
  font-family: 'HarmonyOS Sans SC', sans-serif;
  color: rgba(255, 255, 255, 1);
  margin: .16rem 0 .46rem 0;
}

.container .section .button {
  background: linear-gradient(93.3deg, #10499E 1.72%, #417CAC 40.85%, #72B32C 99.8%);
  border-radius: .26rem;
  width: 1.7rem;
  height: .44rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.5s ease;
  cursor: pointer;
  padding: .14rem .14rem .14rem .25rem;
}

.container .section .button span {
  font-size: .14rem;
  line-height: .16rem;
  font-weight: 400;
  font-family: 'HarmonyOS Sans SC';
  color: white;
  transition: color 0.3s ease;
}

@media (max-width: 767px) {
    .banner {
        height: auto;
    }
    .container .content {
        padding: 1.2rem .32rem;
    }
    .container .content .list .item {
        /*flex-direction: column;*/
        align-items: center;
    }
    .container .content .list .item .file {
        width: 1.2rem;
        height: 1.2rem;
    }
    .container .content .list .item .info .desc span:first-child {
        font-size: .26rem;
    }
    .container .content .list .item .info .desc span:last-child {
        font-size: .24rem;
        width: 100%;
        line-height: 130%;
        display: none;
    }
    .container .content .list .item .info {
        height: auto;
        padding: .32rem;
        gap: .1rem;
    }
    
    .container .section {
        height: 3.2rem;
    }
    .container .section .section_title span:last-child {
        font-size: .26rem;
        
    }
    .container .section .button span {
        font-size: .2rem;
    }
    
    
    
    
}