@media (max-width: 1023px) {
  .content-title {
    font-size: 28px;
    text-align: center;
  }

  /* banner ********************************************************************************************* */

  .banner-box {
    width: 100%;
    margin-top: -4rem;
    background-image: url("/img/banner-m.png");
    background-size: cover;
  }

  .banner {
    width: 100%;
    padding: 2.5rem 1.25rem;
    box-sizing: border-box;
  }

  .banner-h1 {
    font-size: 1.875rem;
  }

  .tips-text {
    width: 100%;
  }

  .search {
    width: 100%;
    height: 3.75rem;
    padding-left: 1.25rem;
    padding-right: .5rem;
    box-sizing: border-box;
    background: #FFFFFF;
    box-shadow: 0px 5px 8px 4px rgba(211, 193, 209, 0.5);
    border-radius: 3.125rem;
  }

  .search-input {
    flex: 1;
  }

  .search-convert {
    width: 6.875rem;
    height: 3rem;
    background: #943AE7;
    border-radius: 3.125rem;
    cursor: pointer;
  }

  .search-convert[data-loading="true"] {
    opacity: 0.5;
  }

  .send-btn-loading {
    display: none;
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 2px;
    animation: spin 1s linear infinite;
  }

  @keyframes spin {
    0% {
      transform: rotate(0deg);
    }

    100% {
      transform: rotate(360deg);
    }
  }

  .loading {
    display: none;
    width: 5rem;
    height: 5rem;
    margin-top: 1.25rem;
    animation: spin 1s linear infinite;
  }

  .error-box {
    display: none;
    margin-top: 1.875rem;
    padding: .5rem .625rem;
    box-sizing: border-box;
    background-color: rgba(255, 44, 44, 0.2);
  }

  .error-icon {
    width: 1.5rem;
    height: 1.5rem;
    margin-right: .625rem;
  }

  .download-item {
    width: 100%;
    margin-top: 1.25rem;
    padding: 1rem;
    box-sizing: border-box;
    background: #0A090F;
    border-radius: 1.25rem;
  }

  .download-item-img {
    width: 100%;
    height: 10rem;
    border-radius: .625rem;
    background-color: #f0f0f0;
    object-fit: cover;
  }

  .download-item-content {
    overflow: hidden;
    flex: 1;
    margin-top: 1.25rem;
  }

  .download-item-btn {
    width: 100%;
    height: 3.125rem;
    margin-top: 1.25rem;
    background: #943AE7;
    border-radius: .625rem;
  }

  .download-item-btn:hover {
    background: #7006D1;
  }

  /* box1 ******************************************************************************************* */

  .box1-content,
  .box3-content,
  .box5-content {
    width: 100%;
    padding: 2.5rem 1.25rem;
    box-sizing: border-box;
    background-color: #ffffff;
  }

  /* box2 ******************************************************************************************* */

  .box2 {
    width: 100%;
    padding: 2.5rem 1.25rem;
    box-sizing: border-box;
    background-image: url("/img/logo/bg-m.png");
    background-size: cover;
  }

  .box2-content {
    width: 100%;
  }

  .trust-list {
    width: 100%;
    padding: 0 1.25rem;
    box-sizing: border-box;
  }

  .trust-image {
    width: 5.5rem;
    height: 3.125rem;
  }

  /* 滚动logo */

  .tools-box4-list {
    width: 90%;
    margin-top: 3.5rem;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  }

  .tools-logo-list {
    width: 300%;
    display: flex;
    animation-name: videoList;
    animation-duration: 60s;
    animation-timing-function: linear;
    animation-delay: 500ms;
    animation-iteration-count: infinite;
  }

  @keyframes videoList {
    from {
      margin-left: 0;
    }

    to {
      margin-left: -150%;
    }
  }

  .tools-logo-list:hover {
    animation-play-state: paused;
  }

  .tools-logo-item {
    height: 3rem;
    margin: 0 0.5rem;
    transition-duration: 300ms;
  }

  .tools-logo-item:hover {
    scale: 1.1;
    transition-duration: 300ms;
  }

  /* box3 ******************************************************************************************* */

  .features {
    margin-top: 2.5rem;
  }

  .features-item {
    width: 100%;
    height: 15rem;
    padding: 1.25rem;
    background: linear-gradient(138deg, #FFFFFF 0%, #FAFAFA 81%);
    box-shadow: inset 0px 4px 0px 1px rgba(255, 255, 255, 0.25), inset -2px -4px 0px 0px rgba(255, 255, 255, 0.25), 0px 4px 8px 2px rgba(212, 225, 236, 0.4);
    border-radius: 1.25rem;
    border: 1px solid #FFFFFF;
    box-sizing: border-box;
  }

  .features-item-img {
    width: 3.75rem;
    height: 4rem;
  }

  .features-item-text {
    margin-top: 1rem;
  }

  /* box4 ******************************************************************************************* */

  .box4 {
    width: 100%;
    padding: 2.5rem 1.25rem;
    box-sizing: border-box;
    background-image: url("/img/step/bg-m.png");
    background-size: cover;
  }

  .box4-content {
    width: 100%;
  }

  .step-list {
    margin-top: 1.25rem;
  }

  .step-item {
    margin-top: 1.25rem;
    background: linear-gradient(138deg, #FFFFFF 0%, #FAFAFA 81%);
    box-shadow: inset 0px 4px 0px 1px rgba(255, 255, 255, 0.25), inset -2px -4px 0px 0px rgba(255, 255, 255, 0.25), 0px 6px 10px 3px rgba(212, 225, 236, 0.8);
    border-radius: .625rem;
    border: 1px solid #FFFFFF;
    box-sizing: border-box;
  }

  .step-item-img {
    border-radius: .625rem;
    width: 100%;
    height: 11.75rem;
  }

  .step-item-content {
    width: 100%;
    padding: 1.875rem 1.25rem;
    box-sizing: border-box;
  }

  .step-item-content-text {
    margin-top: 1.875rem;
  }

  /* box5 ******************************************************************************************* */

  .box5-q {
    margin-top: 2.5rem;
  }

  .box5-s {
    margin-top: 1rem;
  }
}