/* 首页 */

/* banner ------------------------------------------------------------ */

.zyhk-banner {
  position: relative;
  height: 240px;
  margin-top: 90px;
  box-sizing: border-box;
}
.zyhk-banner video {
  display: block;
  width: 100%;
  height: 240px;
  margin: 0 auto;
}
.zyhk-banner img {
  height: 240px !important;
    margin: 0 auto;
}

.zyhk-banner .carousel-indicators li {
    width: 40px;
}

/* title ------------------------------------------------------------ */

.zyhk-title {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  border-bottom: solid 1px #dddddd;
  margin-bottom: 10px;
  gap: 20px;
}
.zyhk-title::before {
  position: absolute;
  left: 0;
  bottom: 0;
  content: '';
  width: 140px;
  height: 2px;
  background: #124fb0;
}

.zyhk-title .title {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
}
.zyhk-title .title img {
  display: block;
  margin-right: 10px;
}

.zyhk-title .link {
  display: flex;
  position: relative;
  align-items: center;
  color: #124fb0;
}

    .zyhk-title .link::after {
        content: '';
        width: 14px;
        height: 14px;
        background: url('/images/icon-arrow.20250526.png') no-repeat center;
        margin-left: 4px;
    }

.zyhk-title .extra {
  flex: 1 1 auto;
  overflow: hidden;
}
.zyhk-title .extra a {
  margin: 0 20px;
}

.zyhk-mobile {
  display: block;
}

.zyhk-platform-button {
  position: relative;
  width: 100%;
  font-weight: bold;
  background: linear-gradient(to right, #89a5e7, #9b7eb4);
  border-radius: 40px;
  padding: 10px 20px;
  color: #fff;
  text-align: center;
  margin: 10px auto;
  cursor: pointer;
}

    .zyhk-platform-button::before {
        content: '';
        position: absolute;
        right: 8px;
        top: 50%;
        transform: translateY(-50%);
        width: 32px;
        height: 32px;
        background: #8eacf3 url('/images/icon-1.20250526.png') no-repeat center;
        border-radius: 50%;
    }

/* 技术平台 ------------------------------------------------------------ */

.zyhk-platform {
  margin-bottom: 20px;
}

.zyhk-platform .carousel-inner .item {
  background: #f5f8fe;
  padding: 10px;
}

.zyhk-platform img {
  display: block;
  width: 100%;
  max-height: 400px;
}

.zyhk-platform .zyhk-platform-button {
  display: none;
}

.zyhk-platform .zyhk-platform-title {
  font-size: 18px;
  font-weight: bold;
  margin-top: 10px;
  margin-bottom: 10px;
  text-align: left;
}
.zyhk-platform .zyhk-platform-content {
  color: #222;
  text-indent: 2em;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-bottom: 10px;
}
.zyhk-platform .zyhk-platform-more {
  float: right;
  color: #888;
  font-size: 14px;
}

.zyhk-platform-indicators {
  position: relative;
  display: none;
  justify-content: space-around;
  background: #f5f8fe;
  padding-bottom: 20px;
}
.zyhk-platform-indicators::after {
  position: absolute;
  left: 0;
  top: -70px;
  content: '';
  width: 100%;
  height: 40px;
  background: rgba(20, 20, 20, 0.1);
}
.zyhk-platform-indicators::before {
  position: absolute;
  left: 0;
  top: -50px;
  content: '';
  width: 100%;
  height: 1px;
  background: #3957b2;
}

.zyhk-platform-indicators a {
  position: relative;
  z-index: 1;
}
.zyhk-platform-indicators a::before {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -55px;
  content: '';
  width: 10px;
  height: 10px;
  /* border: solid 1px #3957b2; */
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(115, 151, 208, 0.1);
}

.zyhk-platform-indicators a.active {
  color: #3957b2;
  font-weight: bold;
}

.zyhk-platform-indicators a.active::before {
  background: #3957b2;
}
.zyhk-platform-indicators a.active::after {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -60px;
  content: '';
  width: 20px;
  height: 20px;
  border: solid 1px #3957b2;
  border-radius: 50%;
}

/* 技术讲座 ------------------------------------------------------------ */

.zyhk-lecture {
}
.zyhk-lecture .item {
  background: linear-gradient(#f7f8fb, #e3e7f3);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  margin-bottom: 10px;
}
.zyhk-lecture .item:hover {
  background: #d4dbf1;
}

.zyhk-lecture .item > div:first-child {
  width: 100px;
  border-right: dashed 1px #c0c0c0;
}

.zyhk-lecture .item .date {
  font-size: 18px;
  font-weight: bold;
}

.zyhk-lecture .item .time {
  font-size: 18px;
  color: #3957b2;
  font-weight: bold;
}
.zyhk-lecture .item .lecturer {
  color: #999;
  font-size: 14px;
}

/* 新闻公告 ------------------------------------------------------------ */

.zyhk-news .item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}
    .zyhk-news .item::before {
        content: '';
        width: 6px;
        height: 12px;
        background: #124fb0;
        margin-bottom: 2px;
        flex: 0 0 auto;
    }

.zyhk-news .item + .item {
  margin-top: 20px;
}

    .zyhk-news .item .content {
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
        flex: 1;
    }
.zyhk-news .item .time {
  color: #999;
}
.zyhk-news .item:hover .content {
  color: #124fb0;
}

/* 仪器设备 ------------------------------------------------------------ */

.zyhk-instrument {
  height: 270px;
  overflow: hidden;
}

.zyhk-instrument .item {
  float: left;
  text-align: center;
  cursor: pointer;
  margin-right: 20px;
}

.zyhk-instrument .item .img {
  margin-bottom: 10px;
}

.zyhk-instrument .item .tit {
}
.zyhk-instrument .item:hover .tit {
  color: #124fb0;
}

/** ---------- 友情链接 ---------- */
.zyhk-link {
}

.zyhk-link .zyhk-link-column {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(115, 151, 208, 0.1);
  border: solid 1px rgba(115, 151, 208, 0.5);
  margin-bottom: 15px;
}

.zyhk-link .zyhk-link-column:hover {
  background: #124fb0;
  color: #fff;
}

/*  */
/*  */
/*  */
@media (min-width: 1200px) {
  .zyhk-title {
    margin-bottom: 20px;
  }

    .zyhk-banner {
        height: 500px;
        margin-top: 170px;
        margin-bottom: 20px;
        background: #f5f8fe url('/images//bg-banner.20250526.png') no-repeat center;
    }
  .zyhk-banner .carousel-caption {
    position: absolute;
    right: 20px;
    left: auto;
    width: 600px;
    padding-bottom: 20px;
    font-size: 20px;
    font-weight: bold;
    background: rgba(0, 0, 0, 0.4);
  }

  .zyhk-mobile {
    display: none;
  }

  .zyhk-platform .carousel-inner .item {
    padding: 20px;
  }

  .zyhk-platform .zyhk-platform-button {
    width: 300px;
    display: block;
    text-align: left;
    margin: 40px auto;
  }

  .zyhk-banner video,
  .zyhk-banner img {
    height: 500px !important;
  }

  .zyhk-platform-indicators {
    display: flex;
  }

  .zyhk-lecture {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 20px;
  }
  .zyhk-lecture .item {
    margin-bottom: 0;
  }

  .zyhk-news .zyhk-news-text {
    padding: 20px;
    border-bottom: 0;
    border-left: solid 4px #124fb0;
    margin-bottom: 15px;
  }

  .zyhk-news .zyhk-news-list {
    padding-top: 30px;
  }

  .zyhk-news .zyhk-news-list li {
    padding-bottom: 30px;
    margin-bottom: 30px;
  }

  .zyhk-link {
  }

  .zyhk-link .zyhk-link-column {
    margin-bottom: 30px;
  }
}