/* 底部导航 */
  footer {
    background: url(https://ss-res.oss-cn-hangzhou.aliyuncs.com/site_res/386/20250920110333_KAzy5FPf.png) no-repeat center top;
    background-size: cover;
    position: relative;
    padding: 0;
  }

  .footerLogo {
    width: 200px;
    padding: 0px var(--container);
    padding-top: 90px;
  }

  .footer1 {
    padding: 90px var(--container);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  /* 导航 */
  .footerNav {
    width: calc(100% - 500px);
    display: flex;
    justify-content: space-between;
  }

  .footerNav span {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    grid-gap: 25px;
  }

  .footerNav span .a1 {
    font-size: 20px;
    font-weight: bold;
    color: #444;
    padding-bottom: 20px;
    position: relative;
  }

  .footerNav span .a1::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0px;
    width: 25px;
    height: 3px;
    background: var(--color);
  }

  .footerNav span .a2 {
    font-size: 16px;
    color: #5D5D5D;
  }

  .footerDesc {
    width: 360px;
  }

  .footerDesc h1 {
    color: #5D5D5D;
    font-size: 18px;
    padding-bottom: 15px;
    border-bottom: 1px solid #D9D9D9;
    margin-bottom: 20px;
  }

  .footerDesc span {
    display: flex;
    grid-gap: 10px;
    margin-bottom: 15px;
  }

  .footerDesc span img {
    width: 24px;
    height: 30px;
    object-fit: contain;
  }

  .footerDesc span p {
    color: #5D5D5D;
    font-size: 16px;
    line-height: 30px;
  }

  @media (max-width:1200px) {
    .footer1 {
      padding: 45px var(--container);
    }

    .footerNav {
      width: 100%;
    }

    .footerDesc {
      margin-top: 30px;
      width: 100%;
    }
  }

  @media (max-width:720px) {
    .footerNav {
      width: 100%;
      display: flex;
      flex-direction: column;
      grid-gap: 20px;
    }

    .footerNav span {
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      grid-gap: 15px;
    }

    .footerNav span .a1 {
      width: 100%;
      padding: 0;
    }
  }

  /* 社交媒体 */
  .footerIcon {
    display: flex;
    grid-gap: 30px;
  }

  .footerIcon .item {
    position: relative;
    max-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .footerIcon .item .icon {
    width: 100%;
  }

  .footerIcon .item .ewm {
    display: none;
    position: absolute;
    width: 100px;
    top: -100px;
  }

  .footerIcon .item:hover .ewm {
    display: block;
  }


  /* 备案 */
  .Copyright {
    padding: 20px var(--container);
    background: #e9e9e9;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }

  .Copyright a {
    color: #5D5D5D;
    font-size: 16px;
    line-height: 1.5;
    text-align: center;
    display: flex;
    align-items: center;
  }

  .Copyright a p {
    display: block;
    margin: 0 5px;
  }

  .Copyright a:last-child p {
    display: none;
  }


  @media (max-width: 1200px) {
    .Copyright a {
      font-size: 14px;
      display: contents;
    }

    .Copyright a p {
      display: contents;
    }
  }

  @media (max-width: 720px) {
    .Copyright {
      width: 100%;
      margin-bottom: 30px;
    }

    .footer2Rt {
      width: 100%;
    }
  }