body {
  background-image: url('../../images/submenu/05/bg.png');
  background-size: 1920px 396px;
}
#header-container {
  border-bottom: 0px solid rgba(51, 51, 51, 0.1);
}
#main-content {
  background-color: #F6F6F6;
}
.banner-section {
  position: relative;
  width: 100%;
  height: 269px !important;
  overflow: hidden;
}
.banner-section .banner-slider {
  width: 100%;
  height: 100%;
  position: relative;
  background-size: cover;
  background-position: center -130px;
  background-repeat: no-repeat;
}
.banner-section .banner-slider .banner-item {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.banner-section .banner-slider .banner-item .banner-content-wrapper {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1560px;
  height: 100%;
  display: flex;
  align-items: center;
}
.banner-section .banner-slider .banner-item .banner-content-wrapper .banner-text-box {
  width: 100%;
  color: #fff;
  border-radius: 4px;
  margin-left: 0;
  display: flex;
  flex-direction: column;
  gap: 0px;
  justify-content: space-around;
  align-items: center;
  height: 169px;
  font-weight: 400;
  font-size: 22px;
  color: #37373C;
  text-align: center;
}
.banner-section .banner-slider .banner-item .banner-content-wrapper .banner-text-box p {
  font-size: 21px;
  line-height: 30px;
  text-align: justify;
}
.banner-section .banner-slider .banner-item .banner-content-wrapper .banner-text-box .top-title {
  display: inline-block;
  font-weight: bold;
  font-size: 43px;
  color: #0044B5;
}
.banner-section .banner-slider .banner-item .banner-content-wrapper .banner-text-box .search-container {
  width: 630px;
  height: 50px;
  display: flex;
  justify-content: center;
}
.banner-section .banner-slider .banner-item .banner-content-wrapper .banner-text-box .search-container input {
  width: calc(100% - 86px);
  height: 50px;
  background-color: #fff;
  outline: none;
  border-width: 0px;
}
.banner-section .banner-slider .banner-item .banner-content-wrapper .banner-text-box .search-container span {
  width: 86px;
  height: 50px;
  background: #E02C35;
  cursor: pointer;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner-section .banner-slider .banner-item .banner-content-wrapper .banner-text-box .button-group {
  display: flex;
  gap: 25px;
  justify-content: flex-start;
}
.banner-section .banner-slider .banner-item .banner-content-wrapper .banner-text-box .button-group a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 150px;
  height: 56px;
  background-color: #fff;
  border-radius: 20px;
  font-weight: 400;
  font-size: 21px;
  color: #0077F1;
  cursor: pointer;
  transition: color 0s;
}
.banner-section .banner-slider .banner-item .banner-content-wrapper .banner-text-box .button-group a:hover {
  color: #fff;
  background-color: #3E72FF;
}
.banner-section .banner-slider .banner-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  z-index: 1;
}
.banner-section .banner-slider .banner-item .active {
  opacity: 1;
  z-index: 10;
}
/* 核心业务/产品展示 - 修改为三列卡片 */
.services-section {
  background: #f9f9f9;
}
.services-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.service-card {
  flex: 1;
  background: #fff;
  border-radius: 0;
  /* 直角 */
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s, box-shadow 0.3s;
  text-align: left;
  /* 左对齐 */
  padding-bottom: 0;
  position: relative;
  height: 300px;
  /* 固定高度 */
}
.service-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.service-card:hover img {
  transform: scale(1.05);
}
.service-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.6);
  padding: 15px;
  color: #fff;
}
.service-overlay h3 {
  font-size: 18px;
  margin-bottom: 5px;
  color: #fff;
}
.service-overlay p {
  font-size: 12px;
  color: #ddd;
  padding: 0;
}
/* 合作伙伴 - 调整样式 */
.partners-section {
  padding: 40px 0;
  background: #fff;
}
.partners-section .section-title {
  text-align: center;
  font-weight: bold;
  font-size: 30px;
  color: #333333;
}
.partners-grid {
  gap: 30px;
  display: flex;
  justify-content: space-between;
}
.partner-logo {
  width: 331px;
  height: 57px;
  filter: none;
  /* 取消灰度，按设计图来 */
  opacity: 1;
}
/* 产品与解决方案 */
.news-section .section-title {
  text-align: center;
  font-weight: bold;
  font-size: 30px;
  color: #333333;
}
.news-section .news-card {
  flex: 1;
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.3s;
}
.news-section .news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.news-section .news-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.news-section .news-content {
  padding: 15px;
}
.news-section .news-content h3 {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #333;
  line-height: 1.4;
  height: 44px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news-section .news-content .news-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #999;
  margin-top: 10px;
}
.news-section .news-content .news-meta .news-link {
  font-size: 21px;
  color: #999999;
  text-decoration: none;
}
.text-img-container {
  width: 1180px;
  height: 360px;
  display: flex;
  justify-content: space-between;
}
.text-img-container .left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: calc(100% - 623px);
  padding: 20px;
}
.text-img-container .left .title {
  font-weight: bold;
  font-size: 39px;
  color: #333333;
  line-height: 46px;
}
.text-img-container .left .detail {
  font-weight: 400;
  font-size: 20px;
  color: #333333;
  line-height: 30px;
}
.text-img-container .left .bottom-button {
  font-weight: 400;
  font-size: 16px;
  color: #999999;
  line-height: 28px;
}
.text-img-container .left .news-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 22px;
  color: #999;
}
.text-img-container .right {
  width: 623px;
  height: 359px;
}
.text-img-container .right img {
  width: 623px;
  height: 359px;
  object-fit: cover;
}
.bottom-section {
  background: #F6F6F6;
}
.bottom-section .section-title {
  text-align: center;
  font-weight: bold;
  font-size: 30px;
  color: #333333;
  background-color: #F6F6F6;
}
.bottom-section .button-group {
  display: flex;
  justify-content: center;
  gap: 120px;
}
.bottom-section .button-group a {
  padding: 10px 20px;
  font-weight: bold;
  font-size: 22px;
  color: #333333;
}
.bottom-section .button-group a:hover {
  color: #fff;
  background: #297FFF;
}
.bottom-section .button-group .swiper-item-active {
  color: #fff;
  background: #297FFF;
}
.bottom-section .button-group .news-card {
  flex: 1;
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
  width: 422px;
  height: 320px;
}
.bottom-section .button-group .news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.bottom-section .button-group .news-card img {
  width: 422px;
  height: 243px;
  object-fit: cover;
}
.bottom-section .button-group .news-content {
  padding: 15px;
}
.bottom-section .button-group .news-content h3 {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #333;
  line-height: 1.4;
  height: 44px;
  /* 两行高度 */
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  text-align: center;
  font-weight: 400;
  font-size: 26px;
  color: #333333;
  line-height: 31px;
}
.bottom-section .bottom-swiper .swiper-slide {
  width: 1550px;
  display: flex;
  height: 381px;
  justify-content: space-between;
}
.bottom-section .bottom-swiper .swiper-slide .news-card {
  border-radius: 4px;
  overflow: hidden;
  width: 422px;
  height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 30px;
}
.bottom-section .bottom-swiper .swiper-slide .news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.bottom-section .bottom-swiper .swiper-slide .news-card img {
  width: 422px;
  height: 243px;
  object-fit: cover;
}
.bottom-section .bottom-swiper .swiper-slide .news-card h3 {
  text-indent: 2em;
}
/* 视频 Tab 切换区域 */
.video-tab-content {
  position: relative;
}
.video-tab-content .video-panel {
  display: none;
  width: 1550px;
  height: 381px;
  justify-content: space-between;
  flex-wrap: wrap;
}
.video-tab-content .video-panel.active {
  display: flex;
}
.video-tab-content .video-panel .video-card {
  border-radius: 4px;
  overflow: hidden;
  width: 422px;
  height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 5px;
  background: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
  margin-bottom: 15px;
}
.video-tab-content .video-panel .video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.video-tab-content .video-panel .video-card img {
  width: 422px;
  height: 243px;
  object-fit: cover;
}
.video-tab-content .video-panel .video-content {
  padding: 15px;
}
.video-tab-content .video-panel .video-content h3 {
  font-size: 22px;
  color: #333333;
  line-height: 31px;
  font-weight: 400;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: bold;
}
/* 公司新闻 */
.news-section {
  padding: 40px 0;
}
.news-section .section-title {
  text-align: center;
  font-weight: bold;
  font-size: 30px;
  color: #333333;
}
.news-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.news-card {
  flex: 1;
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
}
.news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.news-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.news-link {
  color: #eb551d;
  /* 橙色 */
  text-decoration: none;
}
.article-list-container {
  width: 100%;
  height: auto;
}
.article-list-container .article-item {
  width: 100%;
  margin-top: 30px;
  height: 101px;
}
.article-list-container .article-item .article-left {
  float: left;
  color: #000;
  width: 180px;
  height: 101px;
  white-space: nowrap;
  /* 禁止换行 */
  overflow: hidden;
  /* 隐藏溢出内容 */
  text-overflow: ellipsis;
  position: relative;
  /* 溢出部分显示省略号 */
}
.article-list-container .article-item .article-left .video-icon {
  position: absolute;
  top: 31.5px;
  left: 66.5px;
  width: 47px;
  height: 47px;
}
.article-list-container .article-item .article-left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-list-container .article-item .article-right {
  width: calc(100% - 180px - 35px);
  height: 101px;
  float: right;
  color: #8f8f8f;
  font-size: 19px;
}
.article-list-container .article-item .article-right .first-row {
  width: 100%;
  color: #000;
  white-space: nowrap;
  /* 禁止换行 */
  overflow: hidden;
  /* 隐藏溢出内容 */
  text-overflow: ellipsis;
  /* 溢出部分显示省略号 */
}
.article-list-container .article-item .article-right .second-row {
  width: 100%;
  color: #909090;
  margin-top: 54px;
}
.article-list-container .article-item .article-right .second-row .left {
  float: left;
}
.article-list-container .article-item .article-right .second-row .right {
  float: right;
}
.article-list-container .article-split {
  width: 100%;
  height: 1px;
  background: #EDECED;
  margin: 24px 0;
}
.pages {
  width: 100%;
  font-size: 0;
  padding: 15px 5px;
  text-align: center;
  display: inline-block;
}
.pages li {
  display: inline-block;
  margin: 0 2px;
  line-height: 1;
  border: 1px solid #ededed;
  background-color: #fff;
  border-radius: 5px;
  margin-top: 10px;
  width: auto;
  background: #fff;
  height: auto;
}
.page-active {
  background-color: #2874DA !important;
  color: #fff !important;
}
.page-active a {
  color: #fff !important;
  cursor: default;
  font-size: 13px;
}
.pages a {
  font-size: 13px;
  display: block;
  padding: 7px 12px;
  color: #444;
  text-decoration: none;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  transition: all 0.2s ease;
  border-radius: 5px;
  margin: 0;
}
.pages a:hover {
  background-color: #2874DA;
  border-color: #2874DA;
  color: #fff;
}
/*分页 end*/
#pagin {
  width: 100%;
  font-size: 0;
  padding: 15px 5px;
  text-align: center;
  display: inline-block;
}
#pagin li {
  display: inline-block;
  margin: 0 2px;
  line-height: 1;
  border: 1px solid #ededed;
  background-color: #fff;
  border-radius: 5px;
  margin-top: 10px;
  width: auto;
  background: #fff;
  height: auto;
}
#pagin .active {
  background-color: #2874DA !important;
  color: #fff !important;
}
#pagin .active a {
  color: #fff !important;
  cursor: default;
  font-size: 13px;
}
#pagin a {
  font-size: 13px;
  display: block;
  padding: 7px 12px;
  color: #444;
  text-decoration: none;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  transition: all 0.2s ease;
  border-radius: 5px;
  margin: 0;
}
#pagin a:hover {
  background-color: #2874DA;
  border-color: #2874DA;
  color: #fff;
}