* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    /*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
    ::-webkit-scrollbar {
      width: 0.5208rem;
      height: 0.5208rem;
      background-color: #fff;
    }

    ::-webkit-scrollbar-track {
      border-radius: 1em;
      background-color: transparent;
    }

    ::-webkit-scrollbar-thumb {
      border-radius: 1em;
      background: rgba(0, 0, 0, .5);
    }

    @font-face {
      font-family: 'DouyinSansBold';
      src: url('../fonts/DouyinSansBold.otf') format('opentype');
      font-weight: normal;
      font-style: normal;
    }

    .dysb-font {
      font-family: 'DouyinSansBold';
    }

    .w-1210 {
      max-width: 63.0208rem;
      width: 100%;
      margin: 0 auto;
      padding: 0 0.7813rem;
    }

    .dis-flex {
      display: flex;
      display: -webkit-flex;
      align-items: center;
      justify-content: space-between;
      /* gap: 87px; */
    }

    .dis-flex .flex1 {
      flex: 1;
      -ms-flex: 1;
      /* IE 10 */
      -webkit-flex: 1;
      flex: 1;
      /* for uc */
      -webkit-box-flex: 1;
      -moz-box-flex: 1;
      -ms-flex: 1;
      list-style: none;
      text-align: center;
    }

    .block-1 {
      position: relative;
      /* min-width: 58.3333rem; */
      /* min-height: auto; */
    }

    .block-1 img {
      width: 100%;
      height: auto;
    }

    .block-1 .text {
      position: absolute;
      top: 55%;
      left: 50%;
      transform: translate(-50%, -50%);
      text-align: left;
      color: #fff;
    }

    .block-1 .text .p0 {
      margin-bottom: 0.83333rem;
      font-family: PingFangSC, PingFang SC;
      font-weight: 300;
      font-size: 1.25rem;
      line-height: 2.0833rem;
    }
    .block-1 .text .p1 {
      font-family: SourceHanSansCN, SourceHanSansCN;
      font-weight: bold;
      font-size: 2.6rem;
      line-height: 3.7rem;
    }
    .logo-content {
      display: flex;
      align-items: center;
    }
    .logo-content .logo-text {
      font-family: SourceHanSansCN, SourceHanSansCN;
      font-weight: bold;
      font-size: 1.45rem;
      color: #333333;
    }
    .logo-content .logo {
      width: 2.5rem;
      height: 2.5rem;
      margin-right: 12px;
    }

    .block-1 .text .p2 {
      margin-top: 0.83333rem;
      font-family: PingFangSC, PingFang SC;
      font-weight: 300;
      font-size: 1.25rem;
      line-height: 2.0833rem;
    }

    .block-2 {
      padding: 5.2083rem 0 5.2083rem;
      background: #F6FAFD;
    }

    .block-2 .left {
      margin-right: 1.9792rem;
      width: 33.2917rem;
      height: auto;
    }

    .block-2 .right .p1 {
      font-family: SourceHanSansCN, SourceHanSansCN;
      font-weight: 600;
      font-size: 1.6667rem;
      color: #000000;
    }

    .block-2 .right .p2 {
      font-size: 1.0rem;
      color: #AAADB3;
      line-height: 2rem;
    }

    .block-2 .right .tag {
      margin: 0.8333rem 0;
      width: fit-content;
      height: 2.1354rem;
      padding: 0 12px;
      background: #EFF4FF;
      border-radius: 0.4167rem;
      border: 0.0521rem solid #B2CCFF;
      font-weight: 500;
      font-size: 0.9375rem;
      color: #0055FF;
      line-height: 2.0313rem;
      text-align: center;
    }
    .block-2 .right .qrcode-ui {
      display: none;
    }
    .block-2 .right .qrcode {
      width: 8.9063rem;
      height: auto;
    }

    .block-2 .right .qrcode-text {
      display: block;
      padding-left: 0.5208rem;
      font-weight: 500;
      font-size: 1.0417rem;
      color: #000000;
    }

    .block-3 {
      padding: 5.2083rem 0;
      background: url(../images/img_vip_bg@2x.png) no-repeat center;
      background-size: cover;
      text-align: center;
    }

    .block-3 .p1 {
      font-weight: 600;
      font-size: 2.5rem;
      color: #FFFFFF;
      line-height: 3.4896rem;
    }

    .block-3 .p2 {
      margin: 0.52rem 0 1.25rem;
      font-weight: 300;
      font-size: 1.25rem;
      color: #FFFFFF;
      line-height: 1.7188rem;
      opacity: 0.7;
    }

    .block-3 .main {
      margin-top: 2.5rem;
      gap: 1.25rem;
    }

    .block-3 .col {
      display: inline-block;
      vertical-align: top;
      width: 15.7292rem;
      height: 19.7917rem;
      padding: 2.5rem 1.25rem;
      position: relative;
      background: linear-gradient(136deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.02) 100%);
      border-radius: 1.875rem;
      z-index: 1;
    }

    .block-3 .col:nth-of-type(n+2) {
      margin-left: 3.125rem;
    }

    .block-3 .col::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      border-radius: 1.875rem;
      padding: 0.0521rem;
      background: linear-gradient(136deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.7));
      -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite: xor;
      mask-composite: exclude;
      z-index: -1;
    }

    .block-3 .col .icon {
      width: 4.6875rem;
      height: auto;
    }

    .block-3 .col .t1 {
      margin: 0.8333rem 0 0.5208rem;
      font-weight: 600;
      font-size: 1.25rem;
      color: #FFFFFF;
      line-height: 1.7188rem;
    }

    .block-3 .col .t2 {
      font-weight: 100;
      font-size: 0.8333rem;
      color: #FFFFFF;
      line-height: 1.4063rem;
      opacity: 0.7;
    }

    .block-4 {
      padding: 5.2083rem 0;
      background: #F6FAFD;
      text-align: center;
    }

    .block-4 .p1 {
      font-weight: 600;
      font-size: 2.5rem;
      color: #333333;
      line-height: 3.4896rem;
    }

    .block-4 .p2 {
      margin: 0.52rem 0 1.25rem;
      font-weight: 300;
      font-size: 1.25rem;
      color: #AAADB3;
      line-height: 1.7188rem;
    }

    .block-4 .main .icon {
      width: 12.9167rem;
      height: auto;
      margin: 1.25rem;
    }

    .header {
      position: fixed;
      top: 0;
      left: 0;
      z-index: 2;
      width: 100%;
      height: 4.6875rem;
      background: rgba(255, 255, 255, 0.9);
      box-shadow: 0px 0.0521rem 0px 0px #FFFFFF;
      backdrop-filter: blur(3px);
      display: flex;
      align-items: center;
    }

    /* .header .h-1 {
      margin: 0;
      text-align: left;
      font-weight: 600;
      font-size: 1.25rem;
      color: #000000;
    } */

    /* .header  .logo {
      width: 10.35rem;
      height: auto;
    } */

    .header .h-2 {
      text-align: right;
      font-weight: 400;
      font-size: 0;
      color: #999999;
    }

    .header .h-2 .icon {
      vertical-align: text-bottom;
      width: 1rem;
      height: auto;
      margin-left: 1.9rem;
      margin-right: 0.2083rem;
    }

    .header .h-2 .t-l {
      color: #8A90AE;
      font-size: 1.1458rem;
    }

    .header .h-2 .t-r {
      font-family: 'DouyinSansBold';
      color: #333333;
      font-size: 1.1458rem;
      margin-top: 0.15625rem;
    }

    .footer {
      padding: 1.9792rem 0;
      background: #000000;
      text-align: center;
    }

    .footer .f-1,
    .footer .f-1 a,
    .footer .f-2 {
      font-weight: 300;
      font-size: 0.7813rem;
      color: #fff;
    }

    .footer .f-2 {
      margin-top: 0.5208rem;
    }

    .footer .f-1 a {
      text-decoration: none;
    }

    /* 小平板及以下 */
    @media (max-width: 640px) {

      .w-1210 {
        max-width: 90%;
      }


      .block-1 img {
        width: 100%;
        height: 60rem;
      }

      .block-1 .text {
        top: 56%;
      }

      .block-1 .text .p1 {
        font-size: 5rem;
        line-height: 7rem;
      }

      .block-1 .text .p2 {
        font-size: 2rem;
        line-height: 4rem;
      }

      .block-2 .left {
        display: none;
      }

      .block-2 .right .p1 {
        font-size: 3.6rem;
        line-height: 5.8rem;
      }

      /* .block-2 .right .p2 {
        font-size: 2.5rem;
        line-height: 5.8rem;
      } */

      .block-2 .right .tag {
        margin: 0.8333rem 0;
        padding: 0;
        width: 20rem;
        height: 4rem;
        font-size: 2rem;
        line-height: 4rem;
      }

      .block-2 .right .qrcode-ui {
        display: inline-block;
        width: 68%;
      }
      .block-2 .right .qrcode {
        width: 17rem;
      }

      .block-2 .right .qrcode-text {
        padding-left: 0.5208rem;
        font-size: 2rem;
      }

      .block-3 {
        padding: 5.2083rem 0;
        background: url(../images/img_vip_bg@2x.png) no-repeat center;
        background-size: cover;
        text-align: center;
      }

      .block-3 .p1 {
        font-size: 5rem;
        line-height: 6rem;
      }

      .block-3 .p2 {
        margin: 2rem 0 5rem;
        font-size: 2.5rem;
      }

      .block-3 .main {
        margin-top: 5rem;
      }

      .block-3 .col {
        vertical-align: middle;
        width: 42%;
        height: 36rem;
        padding: 2.5rem 1.25rem;
      }

      .block-3 .col:nth-of-type(n+2) {
        margin: 1.5rem;
      }

      .block-3 .col .icon {
        width: 9rem;
      }

      .block-3 .col .t1 {
        margin: 0.8333rem 0 0.5208rem;
        font-size: 2.8rem;
        line-height: 1.6;
      }

      .block-3 .col .t2 {
        font-size: 2.5rem;
        line-height: 1.3;
      }

      .block-4 {
        padding: 5.2083rem 0;
        background: #F6FAFD;
        text-align: center;
      }

      .block-4 .p1 {
        font-size: 5rem;
        line-height: 6rem;
      }

      .block-4 .p2 {
        margin: 2rem 0 2.5rem;
        font-size: 2.5rem;
        line-height: 3.6rem;
      }

      .block-4 .main .icon {
        width: 28rem;
        height: auto;
        margin: 1.25rem;
      }


      .header {
        height: 9rem;
      }

      
      .header .h-2 .t-l,
      .header .h-2 .t-r {
        font-size: 2rem;
      }

      .header .h-2 .icon {
        width: 2rem;
      }

      .footer {
        padding: 6rem 0;
      }

      .footer .f-1,
      .footer .f-1 a,
      .footer .f-2 {
        font-size: 3rem;
      }
    }