/* 核心产品右侧介绍 + 切换动画（不改卡片尺寸） */
@media screen and (min-width: 769px) {
  .tpm-portal-introduce.is-carousel-ready .tpm-portal-introduce__card-wrap {
    overflow: visible !important;
    transition:
      opacity 0.42s cubic-bezier(0.4, 0, 0.2, 1),
      transform 0.42s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity, transform;
  }

  .tpm-portal-introduce.is-carousel-ready .tpm-portal-introduce__card-wrap.is-slide-out-left {
    opacity: 0 !important;
    -webkit-transform: translate3d(-28px, 0, 0);
    transform: translate3d(-28px, 0, 0);
  }

  .tpm-portal-introduce.is-carousel-ready .tpm-portal-introduce__card-wrap.is-slide-out-right {
    opacity: 0 !important;
    -webkit-transform: translate3d(28px, 0, 0);
    transform: translate3d(28px, 0, 0);
  }

  .tpm-portal-introduce.is-carousel-ready .tpm-portal-introduce__card-wrap.is-slide-in-from-right {
    -webkit-transform: translate3d(28px, 0, 0);
    transform: translate3d(28px, 0, 0);
  }

  .tpm-portal-introduce.is-carousel-ready .tpm-portal-introduce__card-wrap.is-slide-in-from-left {
    -webkit-transform: translate3d(-28px, 0, 0);
    transform: translate3d(-28px, 0, 0);
  }

  .tpm-portal-introduce.is-carousel-ready .tpm-portal-introduce__card-wrap.is-slide-current {
    opacity: 1 !important;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }

  .tpm-portal-introduce__card-wrap .tpm-portal-introduce__card-blank {
    position: relative;
    overflow: visible;
    background: #fff;
    border: 0 !important;
    pointer-events: auto;
  }

  .tpm-portal-introduce__cs-intro {
    position: absolute;
    inset: 0;
    padding: 16px 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    pointer-events: auto;
  }

  .tpm-portal-introduce__cs-intro-tag {
    font-size: 12px;
    line-height: 20px;
    font-weight: 500;
    color: #a7a7a7;
  }

  .tpm-portal-introduce__cs-intro-title {
    margin-top: 6px;
    font-size: 16px;
    line-height: 24px;
    font-weight: 500;
    color: #000;
  }

  .tpm-portal-introduce__cs-intro-desc {
    margin-top: 8px;
    font-size: 14px;
    line-height: 22px;
    font-weight: 400;
    color: #6f7988;
    max-width: 520px;
  }

  .tpm-portal-introduce__cs-intro-list {
    margin: 14px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .tpm-portal-introduce__cs-intro-list > li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    min-width: 0;
    padding: 10px 12px;
    border: 0;
    border-radius: 0;
    background: #fff;
    box-shadow: none;
    box-sizing: border-box;
    cursor: default;
    opacity: 0;
    -webkit-transform: translateY(8px);
    transform: translateY(8px);
    transition:
      box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
      transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
      opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .tpm-portal-introduce__card-wrap.is-slide-current .tpm-portal-introduce__cs-intro-list > li {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  .tpm-portal-introduce__card-wrap.is-slide-current .tpm-portal-introduce__cs-intro-list > li:nth-child(1) {
    transition-delay: 0.08s;
  }

  .tpm-portal-introduce__card-wrap.is-slide-current .tpm-portal-introduce__cs-intro-list > li:nth-child(2) {
    transition-delay: 0.16s;
  }

  .tpm-portal-introduce__card-wrap.is-slide-current .tpm-portal-introduce__cs-intro-list > li:nth-child(3) {
    transition-delay: 0.24s;
  }

  .tpm-portal-introduce__cs-intro-list > li:hover {
    box-shadow: 0 4px 32px 0 rgba(16, 52, 113, 0.1);
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
    transition-delay: 0s;
  }

  .tpm-portal-introduce__card-wrap.is-slide-current .tpm-portal-introduce__cs-intro-list > li:hover {
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
  }

  .tpm-portal-introduce__cs-intro-dot {
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    margin-top: 7px;
    border-radius: 50%;
    background: linear-gradient(90deg, #0059eb, #2677ff);
  }

  .tpm-portal-introduce__cs-intro-item-title {
    font-size: 14px;
    line-height: 22px;
    font-weight: 500;
    color: #000;
  }

  .tpm-portal-introduce__cs-intro-item-desc {
    margin-top: 2px;
    font-size: 12px;
    line-height: 18px;
    color: #6f7988;
  }

  .tpm-portal-introduce__cs-intro-tag,
  .tpm-portal-introduce__cs-intro-title,
  .tpm-portal-introduce__cs-intro-desc {
    opacity: 0;
    -webkit-transform: translateY(6px);
    transform: translateY(6px);
    transition:
      opacity 0.36s cubic-bezier(0.4, 0, 0.2, 1),
      transform 0.36s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .tpm-portal-introduce__card-wrap.is-slide-current .tpm-portal-introduce__cs-intro-tag {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
    transition-delay: 0.02s;
  }

  .tpm-portal-introduce__card-wrap.is-slide-current .tpm-portal-introduce__cs-intro-title {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
    transition-delay: 0.06s;
  }

  .tpm-portal-introduce__card-wrap.is-slide-current .tpm-portal-introduce__cs-intro-desc {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
    transition-delay: 0.1s;
  }
}

@media screen and (min-width: 1400px) {
  .tpm-portal-introduce__cs-intro {
    padding: 20px 24px;
  }
  .tpm-portal-introduce__cs-intro-title {
    font-size: 18px;
    line-height: 26px;
  }
}

@media screen and (max-width: 768px) {
  .tpm-portal-introduce__cs-intro {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tpm-portal-introduce.is-carousel-ready .tpm-portal-introduce__card-wrap,
  .tpm-portal-introduce__cs-intro-tag,
  .tpm-portal-introduce__cs-intro-title,
  .tpm-portal-introduce__cs-intro-desc,
  .tpm-portal-introduce__cs-intro-list > li {
    transition: none !important;
  }
}