@charset "UTF-8";
/* 产品文档样式 */
/* 样式用于视频弹框和关闭按钮 */
/* 样式用于视频弹框和关闭按钮 */
.content {
  display: flex;
  align-items: center;
}

.row {
  background-color: white;
}
.buttons {
  position: relative; /* 为二维码定位提供参考 */
}
.download-btn {
  display: flex;
  align-items: center;
  padding: 1px 10px;
  border-radius: 6px;
  border: 1px solid;
  cursor: pointer;
  margin-left: 12px;
}

.download-btn img {
  height: 20px;
  margin-right: 8px;
}
.modal-mask {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

.video-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  z-index: 1000;
  width: 80%;
  max-width: 800px;
  border-radius: 8px;
  display: none;
}

.popup-header {
  display: flex;
  justify-content: space-between;
  padding: 15px;
  border-bottom: 1px solid #ddd;
}

#popupVideo {
  width: 100%;
  height: auto;
  max-height: 70vh;
}
.item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 8px 0;
}
.video-popup {
  color: black;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  max-width: 800px;
  z-index: 1001;
  background: white;
  padding: 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}
.download-page .tabs .container {
  white-space: nowrap;
  overflow-x: auto; /* 启用水平滚动 */
  -webkit-overflow-scrolling: touch; /* 平滑滚动 */
  display: flex; /* 使用 Flex 布局 */
  padding-bottom: 2px; /* 防止滚动条遮挡内容 */
  /* 隐藏滚动条 */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}
.video-popup-content video {
  width: 99%;
  height: auto;
}
.close {
  position: absolute;
  top: 10px;
  right: 10px;
  cursor: pointer;
  /*添加关闭按钮的样式*/
}

.download-page .page-img-logo {
  padding-top: 16rem;
  height: 50rem;
  background-image: url("../img/aboutus/download.png");
  background-repeat: no-repeat;
  background-size: cover;
  color: #fbfbfc;
}
.download-page .page-img-logo .title {
  font-size: 6rem;
}
.download-page .page-img-logo .title-desc {
  font-size: 2.8rem;
  /* margin-bottom: 2%; */
}

.download-page .tabs {
  /* height: 5.8rem; */
  border-bottom: 0.1rem solid #e5e5e5;
}
.download-page .tabs .tab-item {
  display: inline-flex;
  align-items: center;
  font-size: 1.6rem;
  padding: 0 1.6rem;
  height: 4.5rem; /* 更紧凑的高度 */
  line-height: 4.5rem;
  color: #212529;
  flex-shrink: 0; /* 防止标签被压缩 */
}

.download-page .tabs .tab-item:hover {
  background-color: #fafafa;
  color: #1097c6;
  cursor: pointer;
}
.download-page .tabs .active {
  background-color: #fafafa;
  color: #1097c6;
}
@media only screen and (min-width: 768px) {
  /* 桌面端样式 */
  .download-page .tabs .container {
    padding-bottom: 0; /* 重置 */
  }
  .download-page .tabs .tab-item {
    font-size: 1.8rem;
    padding: 0 3rem;
    height: 5.7rem;
    line-height: 5.7rem;
  }
}
.download-page .downloadContent {
  background-color: #f0f6f7;
  padding: 3.6rem;
  /* line-height: 3.8rem; */
}
.download-page .downloadContent img {
  height: auto;
  object-fit: cover;
}
.download-page .downloadContent .text-desc {
  margin-left: 3.6rem;
}
.download-page .downloadContent .title {
  color: #1097c6;
  font-size: 3.2rem;
  /* margin-bottom: 1rem; */
}
.download-page .downloadContent .title .en {
  margin-left: 1rem;
  font-size: 2.4rem;
  color: #7f7f7f;
}
.download-page .downloadContent .sub-title {
  color: #212529;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 3rem;
}
.download-page .downloadContent .desc {
  color: #212529;
  font-size: 1.8rem;
  line-height: 3rem;
}
.download-page .downloadContent .name {
  color: #1097c6;
  font-size: 1.8rem;
  font-weight: bold;
  text-align: left;
}
.download-page .downloadContent .company-desc {
  color: #212529;
  font-size: 1.6rem;
}
.download-page .zhengshu {
  background: #fff;
  padding-top: 3.6rem;
  padding-bottom: 3.6rem;
}
.download-page .zhengshu h2 {
  font-size: 4rem;
  font-weight: bold;
  margin-bottom: 3.4rem;
}
.download-page .zhengshu .zhengshu-list {
  position: relative;
}
.download-page .zhengshu .arrow-left {
  position: absolute;
  left: -1.5rem;
  top: 40%;
  margin-top: 0rem;
  z-index: 100;
}
.download-page .zhengshu .arrow-left i {
  font-size: 5rem;
  color: #c6cbcc;
}
.download-page .zhengshu .arrow-left:hover i {
  color: #1097c6;
}
.download-page .zhengshu .arrow-right {
  position: absolute;
  right: -1.5rem;
  top: 40%;
  margin-top: 0rem;
  z-index: 100;
}
.download-page .zhengshu .arrow-right i {
  font-size: 5rem;
  color: #c6cbcc;
}
.download-page .zhengshu .arrow-right:hover i {
  color: #1097c6;
}
.download-page .zhengshu .zhengshu-list .swiper-container {
  padding-left: 2rem;
  padding-right: 2rem;
  box-sizing: border-box;
  height: 42rem;
  color: #fff;
}
.download-page .zhengshu .zhengshu-list .swiper-container #zhengshuList {
  height: 100% !important;
}
.download-page
  .zhengshu
  .zhengshu-list
  .swiper-container
  #zhengshuList
  .swiper-slide {
  height: 100% !important;
}
/* .qr-code-container {
  position: absolute;
  display: none;
  z-index: 1000;
}
.qr-code-button {
  cursor: pointer;
} */
.download-page
  .zhengshu
  .zhengshu-list
  .swiper-container
  #zhengshuList
  .swiper-slide
  .item {
  height: 96%;
  display: block;

  box-shadow: 0rem 0rem 1.2rem 0rem rgba(0, 0, 0, 0.05);
  margin: 0.8rem;
  padding: 0.8rem;
}
.download-page
  .zhengshu
  .zhengshu-list
  .swiper-container
  #zhengshuList
  .swiper-slide
  .item
  .img {
  height: calc(100% - 6rem);
  width: auto;

  padding: 1rem;
}
.download-page
  .zhengshu
  .zhengshu-list
  .swiper-container
  #zhengshuList
  .swiper-slide
  .item
  .img
  img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.download-page
  .zhengshu
  .zhengshu-list
  .swiper-container
  #zhengshuList
  .swiper-slide
  .item
  .text {
  height: 6rem;
  border-top: 0.1rem solid #e8e6e6;
  text-align: center;
  line-height: 6rem;
  font-size: 1.8rem;
  font-weight: bold;
  color: #212529;
}
.download-page .joinus {
  background: #f0f6f7;
  padding: 3.6rem;
}
.download-page .joinus h2 {
  font-size: 4rem;
  font-weight: bold;
  margin-bottom: 3.4rem;
}
.download-page .joinus .item {
  height: 38rem;
  color: #fff;
  font-size: 4rem;
  background-size: 100%;
  object-fit: cover;
  background-repeat: no-repeat;
  text-align: center;
}
.download-page .joinus .item .desc {
  display: block;
  padding-top: 10rem;
  color: #fff;
}
.download-page .joinus .item .zhaopin {
  font-size: 2.4rem;
}
.download-page .joinus .left-item {
  background: url("../img/aboutus/t1.png");
  border-radius: 1.6rem 0rem 0rem 1.6rem;
}
.download-page .joinus .right-item {
  background: url("../img/aboutus/t2.png");
  border-radius: 0rem 1.6rem 1.6rem 0rem;
}
.download-page .download-content {
  background-color: #f0f6f7;
}
.download-page .download-content .download-item {
  display: block;
  height: 28rem;
  background: #fff;
  border-radius: 0rem 1rem 1rem 0rem;
  margin-top: 3rem;
  margin-bottom: 3rem;
}
.download-page .download-content .download-item .download-img {
  width: 100%;
  height: 28rem;
  object-fit: cover;
}
.download-page .download-content .download-item .download-detail {
  padding: 3rem;
}
.download-page
  .download-content
  .download-item
  .download-detail
  .download-name {
  font-size: 2.4rem;
  margin-bottom: 2rem;
  color: #081e28;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  /* 设置最大显示行数 */
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
}
.download-page
  .download-content
  .download-item
  .download-detail
  .download-abstract {
  font-size: 1.8rem;
  color: #7f7f7f;
  line-height: 3.6rem;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  /* 设置最大显示行数 */
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
}
.download-page
  .download-content
  .download-item
  .download-detail
  .download-publishTime {
  margin-top: 2rem;
  font-size: 1.6rem;
  color: #7f7f7f;
  line-height: 3rem;

  a {
    position: relative;
  }
  a img {
    display: none;
    position: absolute;
    left: 50%;
    margin-left: -60px;
    margin-top: -2px;
  }
  a:hover img {
    display: block;
  }
}
.download-page .download-content .getMore {
  text-align: center;
}
.content {
  /* background-color: rgba(255, 255, 255, 0.5); */
  background-color: white;
  width: 100%;
  height: 2vw;
  border-bottom: 1px solid #e6e9ec;
  padding: 10px 0 1px 10px; /* 上下各 5px 间距，左边 10px 间距 */
  display: flex;
  align-items: center;
}

.imgType {
  width: 20px;
  display: flex;
}
#overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8); /* Black with opacity */
  z-index: 999; /* Ensure it covers other elements */
}

.download-button {
  /* display: flex; */
  padding: 10px 10px 5px 0; /* 上下各 5px 间距，左边 10px 间距 */
}

.download-button1 {
  padding: 10px 10px 5px 10px; /* 上下各 5px 间距，左边 10px 间距 */
}

.download-page .download .getMore .more {
  margin: 6rem;
  padding-left: 4rem;
  padding-right: 4rem;
  display: inline-block;
  height: 4.8rem;
  line-height: 4.8rem;
  border: 0.1rem solid #1097c6;
  border-radius: 2.4rem;
  color: #1097c6;
}
.download-page .download-content .getMore .more:hover {
  cursor: pointer;
  background: #1097c6;
  color: #fff;
}
.getMore {
  text-align: center;

  .more {
    margin: 6rem;
    padding-left: 4rem;
    padding-right: 4rem;
    display: inline-block;
    height: 4.8rem;
    line-height: 4.8rem;
    border: 0.1rem solid #1097c6;
    border-radius: 2.4rem;
    color: #1097c6;

    &:hover {
      cursor: pointer;
      background: #1097c6;
      color: #fff;
    }
  }
}
#qrCodeButton:hover #qrCodeContainer {
  display: block; /* 显示二维码容器 */
}
#itemImageContainer {
  position: absolute;
  top: 30px;
  left: 0;
  background: white;
  border: 1px solid #ccc;
  padding: 10px;
  z-index: 1000;
  display: none; /* 默认隐藏 */
}
#itemImageContainer img {
  width: 100px;
  height: auto;
}

.project-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.download-btn {
  display: flex;
  align-items: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 5px;
  cursor: pointer;
}
.download-btn img {
  margin-right: 5px;
}
.download-btn:hover {
  opacity: 0.8;
}
.video {
  border-color: #428bca;
  color: #428bca;
}
.doc {
  border-color: #ffa442;
  color: #ffa442;
}
#videoPopup {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
}
#videoBG {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
}
.close-btn {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  float: right;
}
.download-btn {
  height: 3vh;
  display: inline-flex;
  align-items: center;
  white-space: nowrap; /* 防止文字换行 */
}
@media only screen and (max-width: 767px) {
  /* 头部导航优化 */
  .navbar-header h1 {
    font-size: 1.8rem;
  }

  /* Banner区域优化 */
  .download-page .page-img-logo {
    padding-top: 8rem;
    height: 30vh;
    background-position: center;
  }

  .download-page .page-img-logo .title {
    font-size: 3.2rem;
  }

  .download-page .page-img-logo .title-desc {
    font-size: 1.6rem;
  }

  /* 搜索框优化 */
  .input-group {
    flex-direction: column;
  }

  #searchInput {
    height: 4rem;
    /* margin-bottom: 1rem; */
  }

  #searchBtn {
    width: 100%;
    height: 4rem;
    line-height: 2rem;
  }

  /* 下载内容区优化 */
  .downloadContent {
    padding: 1.6rem !important;
  }

  .download-page .downloadContent .title {
    font-size: 2.4rem;
  }

  .download-page .downloadContent .sub-title {
    font-size: 1.6rem;
  }

  /* 文件条目优化 */
  .content {
    flex-wrap: wrap;
    height: auto;
    padding: 1rem;
  }

  .download-btn {
    width: 100%;
    justify-content: center;
    margin: 0.5rem 0;
    padding: 0.8rem;
  }

  /* 弹窗优化 */
  .video-popup {
    width: 95%;
    padding: 10px;
  }

  /* 联系信息优化 */
  .info .img img {
    width: 120px;
  }

  .info .text {
    font-size: 1.4rem;
  }

  .info .phone {
    font-size: 1.4rem;
  }

  .info .address {
    color: #333333;
    font-size: 2rem;
    text-align: center;
    margin: 1rem;
  }

  /* 页脚优化 */
  .footer p {
    font-size: 1.2rem;
    text-align: center;
  }
}

/* 通用移动端优化 */
@media (hover: none) {
  /* 禁用hover效果 */
  .download-page .tabs .tab-item:hover {
    background-color: inherit;
    color: inherit;
  }
}

/* 图片自适应 */
.download-page .downloadContent img {
  max-width: 100%;
  height: auto;
}

/* 强制换行处理 */
.address,
.footer p {
  word-break: break-all;
  word-wrap: break-word;
}

/* 按钮点击优化 */
button,
.download-btn {
  -webkit-tap-highlight-color: transparent;
}
/*# sourceMappingURL=aboutus.css.map */
@media (max-width: 767px) {
  .mobile-item {
    padding: 12px 0 !important;
    height: auto !important;
  }

  .mobile-content {
    flex-direction: column !important;
    align-items: flex-start !important;
  }

  .mobile-item-name {
    font-size: 14px !important;
    margin-bottom: 8px;
  }
  .item-name {
    font-size: 1.4rem !important;
  }

  .mobile-button-group {
    width: 100%;
    display: flex;
    gap: 8px;
  }

  .mobile-touch-target {
    min-width: 120px !important;
    padding: 8px 12px !important;
    font-size: 14px !important;
  }

  .mobile-icon {
    width: 18px !important;
    height: 18px !important;
  }

  #loading {
    position: fixed;
    bottom: 20px;
    width: 100%;
    text-align: center;
    font-size: 14px;
    color: #666;
  }
}

/* 触摸反馈效果 */
.download-btn.active {
  opacity: 0.8;
  transform: scale(0.98);
  transition: all 0.2s;
}
@media only screen and (max-width: 767px) {
  #searchInput {
    height: 100%;
  }
}

@media only screen and (max-width: 767px) {
  #searchBtn {
    width: 100%;
  }
}
@media only screen and (max-width: 767px) {
  #searchInput {
    height: 4rem;
    /* margin-bottom: 1rem; */
  }
}
.container {
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}
#backToTop {
  display: none;
  position: fixed;
  bottom: 40px;
  right: 30px;
  z-index: 999;
  width: 50px;
  height: 50px;
  border: none;
  background: transparent;
  cursor: pointer;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.top-icon {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

/* 移动端适配 */
@media (max-width: 768px) {
  #backToTop {
    bottom: 20px;
    right: 15px;
    width: 40px;
    height: 40px;
  }
}

/* 悬停状态 */
#backToTop:hover {
  opacity: 1;
  transform: translateY(-3px);
}

/* 点击状态 */
#backToTop.active .top-icon {
  content: url("img/aboutus/2.png");
}
#topIcon {
  transition: opacity 0.3s ease;
}

/* 点击时的闪烁效果 */
#backToTop:active #topIcon {
  opacity: 0.8;
  transform: scale(0.95);
}
/*# sourceMappingURL=aboutus.css.map */
@media only screen and (max-width: 767px) {
  .header .navbar .nav li a {
    padding-top: 0;
    padding-bottom: 0;
    height: 5rem;
    line-height: 4rem;
    color: #081624;
    font-weight: bold;
  }
}
.phone-center {
  display: flex;
  justify-content: center; /* 水平居中 */
  align-items: center; /* 垂直居中 */
  min-height: 100px; /* 按需调整容器高度 */
}

.content-wrapper {
  text-align: center; /* 内部文本居中 */
}

.phone-line {
  font-size: 2rem;
  margin: 8px 0; /* 行间距控制 */
  display: inline-block; /* 保持内容整体性 */
}

.nowrap {
  white-space: nowrap; /* 强制不换行 */
  display: inline-block; /* 配合nowrap使用 */
}

/* 图标与文字间距调整 */
.icon-telephone {
  margin-right: 5px;
}

/* 移动端适配 */
@media (max-width: 768px) {
  .phone-center {
    padding: 10px;
  }
  .phone-line {
    display: block; /* 小屏幕下强制换行 */
  }
}
.col-xs-1,
.col-sm-1,
.col-md-1,
.col-lg-1,
.col-xs-2,
.col-sm-2,
.col-md-2,
.col-lg-2,
.col-xs-3,
.col-sm-3,
.col-md-3,
.col-lg-3,
.col-xs-4,
.col-sm-4,
.col-md-4,
.col-lg-4,
.col-xs-5,
.col-sm-5,
.col-md-5,
.col-lg-5,
.col-xs-6,
.col-sm-6,
.col-md-6,
.col-lg-6,
.col-xs-7,
.col-sm-7,
.col-md-7,
.col-lg-7,
.col-xs-8,
.col-sm-8,
.col-md-8,
.col-lg-8,
.col-xs-9,
.col-sm-9,
.col-md-9,
.col-lg-9,
.col-xs-10,
.col-sm-10,
.col-md-10,
.col-lg-10,
.col-xs-11,
.col-sm-11,
.col-md-11,
.col-lg-11,
.col-xs-12,
.col-sm-12,
.col-md-12,
.col-lg-12 {
  padding-right: 0;
  padding-left: 0;
}
.input-group .form-control:first-child {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.input-group-btn:last-child > .btn {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.input-group-btn:last-child>.btn{
  margin-left: 0;
}