/* 通用样式重置  */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  min-height: 100vh;
  overflow-x: hidden;
  font-family: "Microsoft Yahei", sans-serif;
  background-color: #fff;
}
img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
ul, li {
  list-style: none;
}
a {
  text-decoration: none;
  color: inherit;
}
/* 清除浮动 */
.clearfix::after {
  content: "";
  display: block;
  clear: both;
}
.center {
  margin: 0 auto;
}

/* 页面主体容器 */
.index {
  width: 100%;
}
.index_top {
  width: 100%;
  height: auto;
  position: relative;
  display: flex;
}

/* 轮播图图片基础样式 */
.index_top_img {
  width: 100%;
  height: 5.68rem;
  object-fit:cover;
  /* object-fit: contain; */
}

/* —————————— PC端悬浮导航（保留） —————————— */
.index_navigation {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: 100%;
  height: 1.68rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(180deg, #074996 0%, rgba(7,73,150,0) 100%);
  transition: all 0.3s ease;
}
.nav_content {
  width: 83.3%;
  /* width: 90%; */
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  gap: 0;
}
/* 导航滚动效果 */
.index_navigation.scroll {
  background: #074996;
}
.index_logo {
  width: 32%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
}
.index_logo img{
	width: 45%;
}
.navigation {
  width: 63%;
  height: 80%;
  display: flex;
  flex-direction: column;
  /* align-items: center;
  justify-content: center; */
  background: transparent;
  padding: 0.08rem 0;
  gap: 0.06rem;
}

/* —————————— 新增：导航内文字+图片布局样式 —————————— */
/* 文字+图片容器：两端对齐 */
.nav-top-section {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.10rem;
}
/* 部委文字容器：宽度40% */
.nav-departments {
  width: 40%;
 /* display: flex; */
  /* justify-content: space-around;
  align-items: center; */
}
/* 部委文字样式 */
.nav-departments div:nth-child(1){
	display: flex;
	 justify-content: space-between;
	 align-items: center;
	 margin-bottom: 0.05rem;
}
.nav-departments div:nth-child(2){
	text-align: justify; /* 两端对齐 */
	text-align-last: justify; /* 最后一行也两端对齐 */
}
.nav-departments div {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 500;
  font-size: 0.16rem;
  color: rgba(255, 255, 255, 0.5);
  white-space: nowrap;
  padding-right: 0.05rem;
}
/* 导航图片：宽度45%，移除原有margin-bottom */
.nav_img {
  width: 40%;
  flex-shrink: 0;
  margin-bottom: 0 !important;
}

/* PC端自定义导航菜单 - 一级+二级 */
.custom-nav {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.20rem; /* 调整间距适配更多导航项 */
  flex-wrap: nowrap;
  position: relative;
}
.custom-nav > li {
  position: relative;
  height: 0.40rem;
  display: flex;
  align-items: center;
  cursor: pointer;
}
.custom-nav > li > a {
  font-family: "Source Han Serif CN", serif;
  font-weight: 500; 
  font-size: 0.24rem;
  color: #FFFFFF;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 2px;
}
.custom-nav > li > a:hover,
.custom-nav > li.active > a {
  color: #f0f0f0;
}
/* 一级导航下划线hover效果 */
.custom-nav > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.custom-nav > li > a:hover::after,
.custom-nav > li.active > a::after {
  transform: scaleX(1);
}
/* 二级下拉菜单 */
.custom-nav .sub-nav {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.8);
  border-radius: 4px;
  padding: 10px 0;
  min-width: 120px;
  display: none;
  z-index: 9999;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* 三角箭头 */
.custom-nav .sub-nav::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid rgba(255, 255, 255, 0.8);
}
.custom-nav .sub-nav li {
  text-align: center;
  padding: 6px 15px;
}
.custom-nav .sub-nav li a {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 500;
  font-size: 14px;
  color: #000000;
  transition: background 0.3s ease, color 0.3s ease;
  display: block;
  border-radius: 2px;
}
.custom-nav .sub-nav li a:hover {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 500;
  font-size: 14px;
  color: #074996;
}
/* 鼠标悬浮显示二级菜单 */
.custom-nav > li:hover .sub-nav {
  display: block;
}

/* —————————— 轮播图核心样式 —————————— */
.carousel {
  width: 100%;
  position: relative;
  overflow: hidden;
  line-height: 0;
}
.carousel .carousel-list {
  width: 100%;
  display: flex;
  transition: transform 0.5s ease;
}
.carousel .carousel-item {
  flex: 0 0 100%;
  width: 100%;
}
.carousel .index_top_img {
  width: 100% !important;
}
/* 轮播指示器 */
.carousel .carousel-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 99;
}
.carousel .indicator-item {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}
.carousel .indicator-item.active {
  background: #fff;
  transform: scale(1.2);
}

/* —————————— 新闻动态模块 —————————— */
.NewsUpdates{
  width: 100%;
  min-height: 5.23rem;
  background-image: url(".,/new_images/beij1.png");
  background-size: auto;
  background-position: right bottom;
  background-repeat: no-repeat;
  padding: 40px 0;
}
/* 新闻内容居中容器  */
.NtesTab {
	 width: 83.3%;
  /* width: 90%; */
  /* max-width: 1440px; */
  margin: 0 auto;
}
/* 新闻选项卡头部 */
.NtesTab_top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.Tabswitching {
  display: flex;
  gap: 0.36rem;
  align-items: center;
}
.tab-item {
  width: 1.82rem;
  height: 0.64rem;
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 500;
  font-size: 0.28rem;
  color: #808080;
  transition: all 0.3s ease;
  border-radius: 2px 2px 0 0;
  text-align: center;
  line-height: 0.64rem;
  cursor: pointer;
}
.tab-item.active {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: bold;
  font-size: 0.28rem;
  color: #FFFFFF;
  background: #074996;
}

/* 查看更多容器 - 下划线+蓝色收尾 */
.more-wrapper {
  width: 100%;
  flex: 1;
  min-width: 1rem;
  position: relative;
  text-align: right;
}
.tab-more {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: bold;
  font-size: 0.2rem;
  color: #999999;
  cursor: pointer;
  transition: color 0.3s ease;
  padding-bottom: 0.23rem;
}
.tab-more:hover {
  color: #074996;
}
/* 灰色下划线 */
.more-wrapper::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 1px;
  background: #E5E5E5;
}
/* 下划线右侧蓝色收尾 */
.more-wrapper::before {
  content: '';
  position: absolute;
  bottom: -8px;
  right: 0;
  width: 0.2rem;
  height: 1px;
  background: #074996;
  z-index: 1;
}
/* 新闻内容区域 - 左焦点图+右列表 */
.News_content {
  display: flex;
  justify-content: space-between;
  gap: 0.40rem;
  padding: 0.40rem 0 0.20rem;
  width: 100%;
}
.news-left {
  /* width: 40%; */
  width: 6.03rem;
  height: 3.39rem;
  flex-shrink: 0;
}
/* —————————— 仅新增这3行新闻轮播样式，其余完全保留 —————————— */
.news-carousel {
  width: 100%;
  overflow: hidden;
}
.news-carousel-list {
  display: flex;
  transition: transform 0.6s ease;
}
.news-carousel-item {
  flex: 0 0 100%;
}
/* —————————— 新增结束 —————————— */
.news-left img {
  width: 6.03rem;
  height: 3.39rem;
 
  /* object-fit: contain; */
  object-fit: cover;
  border-radius: 4px;
}
.news-right {
  width: 58%;
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
}
/* 新闻列表项 */
.news-item {
  display: flex;
  align-items: flex-start;
  gap: 0.12rem;
  font-size: 0.16rem;
  line-height: 1.6;
  padding: 0.12rem 0.16rem;
  border-radius: 4px;
  transition: all 0.3s ease-in-out;
  cursor: pointer;
  position: relative;
  border-bottom: 1px dashed #707070;
}
/* 新闻前圆点 */
.news-item .dot {
  display: inline-block;
  width: 0.18rem;
  height:0.18rem;
  background: #999999;
  border-radius: 50%;
  margin-top:0.08rem;
  flex-shrink: 0;
  transition: background-color 0.3s ease-in-out;
}
/* 新闻链接 */
.news-item a {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 500;
  font-size: 0.2rem;
  color: #666666;
  transition: color 0.3s ease-in-out;
  word-break: break-all;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
/* 新闻项hover效果 */
.news-item:hover {
  background: #FFFFFF;
  box-shadow: 0px 6px 6px 1px rgba(0,0,0,0.16);
}
.news-item:hover .dot {
  background-color:#1F70C2;
}
.news-item:hover a {
  color: #1F70C2;
}

/* —————————— 学科动态模块 —————————— */
.Discipline_Wrap {
  width: 100%;
  background-color: #F7F7F7;
  padding: 60px 0;
}
/* 内部居中容器 */
.Discipline_Container {
  width: 83.3%;
  /* width: 90%; */
  /* max-width: 1440px; */
  margin: 0 auto;
}
/* 学科动态三栏布局 */
.Discipline_Updates {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  width: 100%;
  position: relative;
}
/* 左右列表通用 */
.discipline-left, .discipline-right {
  width: 38%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.discipline-list {
  width: 100%;
}
.discipline-item {
  display: flex;
  align-items: center;
  gap: 0.16rem;
  font-size: 0.16rem;
  line-height: 1.5;
  transition: all 0.3s ease;
  cursor: pointer;
  margin-top: 0.10rem;
  margin-bottom: 0.10rem;
}
/* 蓝色日期块 */
.date-block {
  width: 0.60rem;
  height: 0.7rem;
  background: #074996;
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  flex-shrink: 0;
}
.date-day {
  font-size: 0.24rem;
  line-height: 1;
}
.date-month {
  font-size: 0.14rem;
  text-transform: uppercase;
  margin-top: 0.04rem;
}
/* 学科动态链接 */
.discipline-item a {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 500;
  font-size: 0.20rem;
  color: #666666;
  transition: color 0.3s ease;
  word-break: break-all;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.discipline-item:hover a {
  color: #074996;
}
/* 中间图片 */
.discipline-center {
  width: 20%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.discipline-center img {
  width: 100%;
  height:  100%;
  border-radius: 50%;
  border: 1px solid #E5E5E5;
  flex-shrink: 0;
  object-fit: contain;
}

/* —————————— 党建动态&教学科研模块 —————————— */
.Party_Teach_Wrap {
  width: 100%;
  padding: 0.60rem 0;
  background-image: url("../new_images/beij2.png");
  background-size: auto;
  background-position: left bottom;
  background-repeat: no-repeat;
}
.Party_Teach_Container {
  width: 83.3%;
  /* width: 90%; */
  /* max-width: 1440px; */
  margin: 0 auto;
}
.Party_Teach_Updates {
  display: flex;
  justify-content: space-between;
  gap: 0.60rem;
  width: 100%;
}
/* 左右列通用 */
.party-column, .teach-column {
  width: 50%;
  display: flex;
  flex-direction: column;
  gap: 0.24rem;
}
/* 模块标题栏（标题+查看更多） */
.module-header {
  display: flex;
  gap: 0.36rem;
  align-items: center;
}
/* 模块标题（党建动态/教学科研） */
.module-title {
  width: 1.20rem;
  height: 0.50rem;
  background: #074996;
  color: #fff;
  font-size: 0.20rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px 2px 0 0;
  cursor: pointer; /* 新增：添加鼠标指针样式 */
}
/* 新增：教学工作/学生工作选中样式（和新闻选项卡样式一致） */
.module-title2 {
  width: 1.20rem;
  height: 0.50rem;
  /* background: #074996; */
  color: rgba(128, 128, 128, 1);
  font-size: 0.20rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px 2px 0 0;
  cursor: pointer; /* 新增：添加鼠标指针样式 */
}
.module-title2.active2 {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: bold;
  font-size: 0.20rem;
  color: #FFFFFF;
  background: #074996;
}
/* 党建动态 */
.party-list {
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
  width: 100%;
}
.party-item {
  display: flex;
  align-items: flex-start; 
  gap: 0.12rem;
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 400;
  font-size: 0.18rem;
  color: #666666;
  line-height: 1.6;
  transition: all 0.3s ease;
  cursor: pointer;
}
.party-item .dot {
  width: 0.14rem;
  height: 0.14rem;
  background-color: rgba(102, 102, 102, 1);
 /* background: #074996; */
  border-radius: 50%;
  margin-top: 0.10rem;
  flex-shrink: 0;
}
/* 文字+日期容器 */
.party-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  flex: 1;
}
.party-text a {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 400;
  font-size: 0.20rem;
  color: #666666;
  word-break: break-all;
  transition: color 0.3s ease;
}
.party-text .date {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 400;
  font-size: 0.16rem;
  color: #666666;
  white-space: nowrap;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.party-item:hover {
  background: #f9f9f9;
}
.party-item:hover a {
  color: #1F70C2;
  font-weight: bold;
}
.party-item:hover .date {
  color: #1F70C2;
  font-weight: bold;
}
.party-item:hover .dot {
  background: #1F70C2;
}
/* 教学科研  */
.teach-content {
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
  width: 7.76rem;
  height: 3.14rem;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 0.10rem;
}
.teach-content img {
  width: 7.76rem;
  height: 3.14rem;
 /* object-fit: contain; */
  object-fit:cover;
  /* height: auto; */
  border-radius: 4px;
  
}
.teach-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 0;
  margin-top: 0.10rem;
}
.teach-desc {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 400;
  font-size: 0.20rem;
  color: #666666;
  transition: color 0.3s ease;
  word-break: break-all;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
/* 日期样式 */
.date2 {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 400;
  font-size: 0.16rem;
  color: #666666;
  text-align: right;
  white-space: nowrap;
  margin-top: 0.20rem;
}
.teach-content:hover {
  transform: translateY(-0.04rem);
  box-shadow: 0 0.04rem 0.12rem rgba(0,0,0,0.08);
}

/* —————————— 底部导航样式 —————————— */
.Bottom_navigation {
  width: 100%;
  background-color: #074996;
  background-image: url("../new_images/footer-bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 0.60rem 0 0.30rem;
  color: #fff;
}
.footer-container {
  width: 83.3%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.40rem;
  margin-bottom: 0.40rem;
}
/* 左侧：校徽+校名 */
.footer-left {
 /* width: 18%; */
  display: flex;
  justify-content: center;
  align-items: center;gap: 0.16rem;
}
.footer-logo {
   width: 100%;
   /* gap: 16px; */
}
.footer-logo img {
  width: 90%;
  object-fit: contain;
}
.footer-university-name {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.08rem;
}
.footer-university-name .cn-name {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-size: 0.36rem;
  font-weight: 500;
  line-height: 1.2;
}
.footer-university-name .en-name {
  font-family: "Microsoft Yahei", sans-serif;
  font-size:0.18rem;
  font-weight: 400;
  text-transform: uppercase;
}
/* 中间：联系我们 */
.footer-center {
  width: 30%;
  display: flex;
  flex-direction: column;
  gap: 0.20rem;
}
.contact-title {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 400;
  font-size: 0.2rem;
  color: #FAFAFA;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 0.08rem;
}
.contact-info p {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 400;
  font-size: 0.16rem;
  color: #FAFAFA;
  line-height: 2;
}
/* 右侧：友情链接 */
.footer-right {
  width: 50%;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;;
}
.link-title {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 400;
  font-size: 0.2rem;;
  color: #FAFAFA;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 0.08rem;
}
.link-columns {
  display: flex;
  justify-content: space-between;
  gap: 0.4rem;
}
.link-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}
.link-column p {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 400;
  font-size:0.16rem;
  color: #FAFAFA;
  line-height: 1.6;
}
.link-column a {
  transition: color 0.3s ease;
}
.link-column a:hover {
  color: #cce0ff;
}
/* 底部版权栏 */
.footer-bottom {
  width: 83.3%;
  margin: 0 auto;
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 400;
  font-size: 0.12rem;
  color: #FFFFFF;
  line-height: 2;
  color: rgba(255, 255, 255, 0.8);
 /* border-top: 1px solid rgba(255, 255, 255, 0.2); */
  padding-top: 0.2rem;
  text-align: center;
}

.new-content{
	font-family: Source Han Sans CN, Source Han Sans CN;
	font-weight: 400;
	font-size: 0.18rem;
	color: #666666;
	line-height: 0.4rem;
}

/* —————————— 大屏适配 —————————— */
/* @media (min-width: 1200px) {
  .nav_content {
    width: 1140px;
  }
}
@media (min-width: 1440px) {
  .nav_content {
    width: 83.3%;
  }
  .index_top_img {
    height: 568px !important;
  }
}
@media (max-width: 1550px) {
 .custom-nav > li > a {
    font-size: 20px;
 }
}
@media (max-width: 1500px) {
 .custom-nav > li > a {
    font-size: 19px;
 }
}
@media (max-width: 1440px) {
 .custom-nav > li > a {
    font-size: 18px;
 }
}
@media (max-width: 1420px) {
 .custom-nav > li > a {
    font-size: 17px;
 }
}
@media (max-width: 1400px) {
 .custom-nav > li > a {
    font-size: 17px;
 }
}
@media (max-width: 1400px) {
 .custom-nav > li > a {
    font-size: 17px;
 }
}
@media (max-width: 1350px) {
 .custom-nav > li > a {
    font-size: 17px;
 }
}
@media (max-width: 1300px) {
 .custom-nav > li > a {
    font-size: 17px;
 }
}
@media (max-width: 1250px) {
 .custom-nav > li > a {
    font-size: 16px;
 }
} */

/* —————————— 通知公告列表样式 —————————— */
.notice-wrap {
  width: 100%;
}
.notice-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.16rem;
  width: 100%;
}
.notice-item {
  width: 48%; /* 每行2个，留出间距 */
  display: flex;
  align-items: flex-start;
  gap: 0.12rem;
  font-size: 0.16rem;
  line-height: 1.6;
  padding: 0.12rem 0.16rem;
  border-radius: 4px;
  transition: all 0.3s ease-in-out;
  cursor: pointer;
 /* border-bottom: 1px dashed #707070; */
}
/* 通知公告圆点（和新闻列表样式保持一致） */
.notice-item .dot {
  display: inline-block;
  width: 0.18rem;
  height: 0.18rem;
  background: #999999;
  border-radius: 50%;
  margin-top: 0.08rem;
  flex-shrink: 0;
  transition: background-color 0.3s ease-in-out;
}
/* 通知公告链接（和新闻列表样式保持一致） */
.notice-item a {
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 500;
  font-family: Source Han Serif CN, Source Han Serif CN;
  font-weight: 500;
  font-size: 0.20rem;
  color: #666666;
  word-break: break-all;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
/* 通知公告 hover 效果（和新闻列表保持一致） */
.notice-item:hover {
  background: #FFFFFF;
  box-shadow: 0px 6px 6px 1px rgba(0,0,0,0.16);
}
.notice-item:hover .dot {
  background-color:#1F70C2;
}
.notice-item:hover a {
  color: #1F70C2;
}

/* 小屏幕适配：通知公告改为单列 */
/* @media (max-width: 1199px) {
  .notice-item {
  
    font-size: 15px;
    padding: 10px 14px;
  }
  .notice-item a {
    font-size: 15px;
  }
} */
/* —————————— 小屏幕PC适配（仅修改这部分） —————————— */
/* @media (max-width: 1199px) {
 
  
  .footer-container {
    flex-direction: row;
    flex-wrap: wrap; 
    align-items: flex-start;
    gap: 20px; 
    padding: 0 10px;
  }
  
  .footer-left {
    width: 15%; 
    gap: 8px;
  }
  .footer-center {
    width: 25%; 
    gap: 10px;
  }
  .footer-right {
    width: 55%; 
    gap: 10px;
  }
  
  .contact-title {
    font-size: 18px;
  }
  .contact-info p {
    font-size: 14px;
    line-height: 1.8;
  }
  
  .link-title {
    font-size: 18px;
  }
  .link-columns {
    gap: 20px; 
  }
  .link-column p {
    font-size: 14px;
    line-height: 1.5;
  }
  
  .footer-bottom {
    font-size: 11px;
    padding-top: 15px;
    line-height: 1.8;
  }

  
  .index_top_img {
    height: 480px;
  }
  .index_navigation {
    height: 140px;
  }
  .navigation {
    gap: 4px;
    padding: 6px 0;
  }
  .custom-nav {
    gap: 15px;
  }
  .nav-departments span {
    font-size: 12px;
  }
  .Tabswitching {
    gap: 30px;
  }
  .News_content {
    gap: 20px;
  }
  .news-item {
    font-size: 15px;
    padding: 10px 14px;
  }
  .news-item a{
    font-size: 15px;
  }
  .Discipline_Updates {
    gap: 20px;
  }
  .discipline-item {
    font-size: 15px;
    gap: 12px;
    margin-top: 10px;
    margin-bottom: 10px;
  }
  .date-block {
    width: 50px;
    height: 60px;
  }
  .date-day {
    font-size: 20px;
  }
  .date-month {
    font-size: 12px;
  }
  .discipline-center {
    width: 25%;
  }
  .discipline-center img {
    width: 100%;
    height:  100%;
  }
  .Party_Teach_Updates {
    gap: 40px;
  }
  .party-item, .teach-desc {
    font-size: 15px;
  }
  .module-title {
    width: 100px;
    height: 45px;
    font-size: 18px;
  }
  .module-title2 {
    width: 100px;
    height: 45px;
    font-size: 18px;
  }
  .date, .date2 {
    font-size: 13px;
  }
} */