.ricj-logo-slider {
    width: 100% !important;
    padding: 60px 0 !important;
    background: #ffffff !important;
    overflow: hidden !important;
    border-top: 1px solid #f0f0f0 !important;
    border-bottom: 1px solid #f0f0f0 !important;
    display: block !important;
  }

  .ricj-logo-title {
    text-align: center !important;
    font-size: 14px !important;
    letter-spacing: 2px !important;
    color: #1D2088!important;
    margin-bottom: 40px !important;
    font-weight: 600 !important;
  }

  .ricj-logo-track {
    display: flex !important;
    /* 这里的宽度计算要确保足够长 */
    width: 2800px !important; 
    animation: ricj-scroll 30s linear infinite !important;
  }

  .ricj-logo-track:hover {
    animation-play-state: paused !important;
  }

  .ricj-logo-list {
    display: flex !important;
    align-items: center !important;
    justify-content: space-around !important;
    width: 1400px !important;
  }

  .ricj-logo-list img {
    height: 50px !important;
    width: auto !important;
    margin: 0 40px !important;
    filter: grayscale(100%) !important;
    opacity: 0.5 !important;
    transition: 0.3s !important;
  }

  .ricj-logo-list img:hover {
    filter: grayscale(0%) !important;
    opacity: 1 !important;
  }

  @keyframes ricj-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-1400px); } /* 滚动距离为一组Logo的总宽度 */
  }

  @media (max-width: 768px) {
    .ricj-logo-list img {
      height: 30px !important;
      margin: 0 15px !important;
    }
    .ricj-logo-title {
      font-size: 12px !important;
    }
    /* 移动端需要调整动画距离 */
    @keyframes ricj-scroll {
      0% { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }
  }