/* 旧版 app1~app4 产品页移动端适配 */
@media (max-width: 960px) {
  #root {
    min-width: 0 !important;
    width: 100% !important;
  }

  #root .b_header {
    position: relative !important;
    top: 0 !important;
    padding: 12px 0 0;
  }

  #root .b_header .header-wrap {
    min-width: 0 !important;
    max-width: 100% !important;
    width: calc(100% - 32px) !important;
    flex-direction: column;
    align-items: flex-start !important;
    gap: 12px;
  }

  #root .b_header .header-link {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  #root .b_header .header-menu {
    flex-wrap: nowrap;
    white-space: nowrap;
    gap: 16px;
  }

  #root .b_header .header-menu a {
    font-size: 14px !important;
  }

  #root .b_main {
    height: auto !important;
    min-height: 420px !important;
    padding: 24px 0 40px !important;
    background-size: cover !important;
    background-position: center top !important;
  }

  #root .b_wrapper,
  #root .b_content,
  #root .item_wrap {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    flex-direction: column !important;
    align-items: center !important;
  }

  #root .b_content .content-title {
    font-size: 28px !important;
  }

  #root .b_content .content-slogan,
  #root .download-text {
    font-size: 14px !important;
  }

  #root .download-qrc img {
    width: 120px !important;
    margin: 0 auto;
  }

  #root .b_item .item_bg,
  #root .b_item .item_wrap {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  #root .b_item .item_content {
    width: 100% !important;
    text-align: center !important;
    padding: 20px 0 !important;
  }

  #root .b_item .item_title {
    font-size: 24px !important;
  }

  #root .b_item .item_desc {
    font-size: 15px !important;
  }

  #root .b_item img {
    width: min(100%, 320px) !important;
    margin: 0 auto;
  }

  #root .b_footer {
    padding: 24px 16px calc(24px + env(safe-area-inset-bottom)) !important;
    font-size: 12px !important;
    line-height: 1.7 !important;
  }

  #root .b_footer a {
    font-size: 12px !important;
  }

  ul.imglist {
    width: 100% !important;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding: 0 16px;
    box-sizing: border-box;
  }

  ul.imglist li {
    width: auto !important;
    float: none !important;
    padding: 8px !important;
  }

  ul.imglist li img {
    width: 72px !important;
    height: 72px !important;
    margin: 0 auto;
  }

  ul.imglist li span {
    font-size: 12px !important;
    height: auto !important;
  }
}

@media (max-width: 480px) {
  #root .b_main {
    min-height: 360px !important;
  }

  #root .logo_pic {
    width: 80px !important;
    height: auto !important;
  }
}