@charset "utf-8";
/* CSS Document */

/* ========== 字体导入 ==========
@import url("https://webvpn.ahpu.edu.cn:10443/https/webvpnff560771cb20645354db7e9109707df6b84a54f9081b79562a7d18f1ba0e2e76/css2?family=Noto+Sans+SC:wght@400;500;700&family=Noto+Serif+SC:wght@400;500;700&display=swap"); */

/* ========== 基础样式 ========== */
.container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 15px;
}

/* ========== 头部导航 ========== */
.header {
  background: linear-gradient(180deg, #1e64d0 0%, rgba(30, 100, 208, 0) 100%);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding-bottom: 30px;
}

/* 顶部区域 */
.header-top {
  padding: 15px 0;
}

.header-top .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* LOGO */
.logo {
  flex-shrink: 0;
}

.logo img {
  height: 50px;
  width: auto;
}

/* 右侧区域 */
.header-right {
  display: flex;
  align-items: center;
  gap: 0;
}

.school-link {
  color: #fff;
  font-size: 16px;
  text-decoration: none;
  white-space: nowrap;
  padding-right: 15px;
  border-right: 1px solid rgba(255, 255, 255, 0.5);
}

.school-link:hover {
  text-decoration: underline;
}

/* 搜索框 */
.search-box {
  display: flex;
  align-items: center;
  background: transparent;
  padding: 0 0 0 15px;
  position: relative;
}

.search-box input {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  font-size: 14px;
  width: 0;
  outline: none;
  padding: 5px 0;
  transition: width 0.3s ease;
  opacity: 0;
}

.search-box.active input {
  width: 140px;
  opacity: 1;
}

.search-box input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.search-btn {
  background: rgba(255, 255, 255, 0);
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: 10px;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

.search-btn:hover {
  background: rgba(255, 255, 255, 0.4);
}

.search-btn img {
  width: 30px;
  height: 30px;
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 25px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mobile-menu-btn span {
  width: 100%;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}

/* 主导航 */
.main-nav {
}

.nav-list {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  list-style: none;
}

.nav-list li {
  flex: 1;
  text-align: center;
}

.nav-list a {
  display: block;
  color: #fff;
  font-size: 20px;
  padding: 12px 10px;
  text-decoration: none;
  transition: all 0.3s;
  white-space: nowrap;
  font-weight: 500;
  font-family:
    "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
}

.nav-list a:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* ========== 二级下拉菜单 ========== */
.has-submenu {
  position: relative;
}

.has-submenu > a::after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 5px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid #fff;
  vertical-align: middle;
  transition: transform 0.3s;
}

.has-submenu:hover > a::after {
  transform: rotate(180deg);
}

.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  width: auto;
  background: linear-gradient(135deg, #1e5bb5 0%, #2d7dd8 100%);
  min-width: 100%;
  max-height: 0;
  opacity: 0;
  visibility: hidden;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1001;
}

.has-submenu:hover .submenu {
  max-height: 300px;
  opacity: 1;
  visibility: visible;
  padding: 5px 0;
}

.submenu li {
  width: 100%;
  text-align: left;
}

.submenu a {
  padding: 10px 20px;
  font-size: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.submenu a:hover {
  background: rgba(255, 255, 255, 0.2);
  padding-left: 25px;
}

.submenu li:last-child a {
  border-bottom: none;
}

/* ========== 轮播图 ========== */
.banner {
  position: relative;
  width: 100%;
  height: 940px;
  overflow: hidden;
  background: #f0f0f0;
}

.banner-slider {
  position: relative;
  width: 100%;
  height: 100%;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.banner-slider:active {
  cursor: grabbing;
}

.banner-slider img {
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

.banner-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.6s ease,
    visibility 0.6s ease;
}

.banner-slide.active {
  opacity: 1;
  visibility: visible;
}

.banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 轮播箭头 */
.banner-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 80px;
  background: rgba(0, 0, 0, 0.3);
  border: none;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  opacity: 0;
  visibility: hidden;
}

.banner:hover .banner-arrow {
  opacity: 1;
  visibility: visible;
}

.banner-arrow:hover {
  background: rgba(0, 0, 0, 0.5);
}

.banner-prev {
  left: 0;
  border-radius: 0 4px 4px 0;
}

.banner-next {
  right: 0;
  border-radius: 4px 0 0 4px;
}

.banner-arrow img {
  width: 10px;
  height: 20px;
  opacity: 0.8;
}

/* 轮播图片悬停放大效果 */
.banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.banner:hover .banner-slide.active img {
  transform: scale(1.05);
}

/* 轮播指示器 */
.banner-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(100, 100, 100, 0.5);
  cursor: pointer;
  transition: all 0.3s;
}

.dot.active {
  background: #fff;
}

.dot:hover {
  background: rgba(255, 255, 255, 0.8);
}

/* ========== 响应式设计 ========== */
@media screen and (max-width: 1024px) {
  .nav-list a {
    font-size: 14px;
    padding: 12px 8px;
  }

  .banner {
    height: 400px;
  }
}

@media screen and (max-width: 768px) {
  /* 头部适配 */
  .header-top .container {
    flex-wrap: wrap;
  }

  .logo img {
    height: 40px;
  }

  .header-right {
    order: 3;
    width: 100%;
    margin-top: 10px;
    justify-content: flex-end;
    display: none;
  }

  /* 移动端隐藏搜索框 */
  .search-box {
    display: none;
  }

  /* 移动端菜单 */
  .mobile-menu-btn {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 60%;
    left: 0;
    width: 100%;
    background: #1e64d0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }

  .main-nav.active {
    max-height: max-content;
  }

  .nav-list {
    flex-direction: column;
    padding: 10px 0;
  }

  .nav-list li {
    width: 100%;
    text-align: left;
  }

  .nav-list a {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  /* 移动端二级菜单样式 */
  .has-submenu > a::after {
    float: right;
    margin-top: 6px;
    transition: transform 0.3s;
  }

  .has-submenu.active > a::after {
    transform: rotate(180deg);
  }

  .submenu {
    position: static;
    width: 100%;
    max-height: 0;
    opacity: 1;
    visibility: visible;
    background: rgba(0, 0, 0, 0.1);
    box-shadow: none;
    transition: max-height 0.3s ease;
  }

  .has-submenu.active .submenu {
    max-height: 300px;
    padding: 0;
  }

  .submenu li {
    text-align: left;
  }

  .submenu a {
    padding: 10px 35px;
    font-size: 13px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .submenu a:hover {
    padding-left: 40px;
  }

  /* 轮播图适配 */
  .banner {
    height: 300px;
  }

  .banner-arrow {
    width: 40px;
    height: 60px;
  }

  .banner-arrow img {
    width: 16px;
    height: 16px;
  }

  .banner-dots {
    bottom: 20px;
    gap: 8px;
  }

  .dot {
    width: 10px;
    height: 10px;
  }
}

@media screen and (max-width: 480px) {
  .logo img {
    height: 35px;
  }

  .school-link {
    font-size: 13px;
    padding-right: 10px;
  }

  .search-box {
    padding: 0 0 0 10px;
  }

  .search-box input {
    font-size: 12px;
    width: 100px;
  }

  .search-btn {
    width: 32px;
    height: 32px;
    padding: 6px;
    margin-left: 8px;
  }

  .search-btn img {
    width: 16px;
    height: 16px;
  }

  .banner {
    height: 400px;
  }

  .banner-arrow {
    width: 35px;
    height: 50px;
  }
}

/* ========== 新闻动态模块 ========== */
.news-section {
  background: url("../images/02 背景.png") no-repeat center center;
  background-size: cover;
  padding: 60px 0;
}

/* 入场动画 */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.news-slider-wrapper {
  opacity: 0;
}
.news-slider-wrapper.animated {
  animation: slideInLeft 0.8s ease-out forwards;
}

.news-list {
  opacity: 0;
}
.news-list.animated {
  animation: slideInRight 0.8s ease-out 0.2s forwards;
}

/* 标题栏 */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.title-wrapper {
  position: relative;
}

.section-title {
  font-size: 40px;
  color: #463b7f;
  font-weight: bold;
  position: relative;
  padding-left: 0;
  z-index: 2;
}

.title-en {
  position: absolute;
  left: 0;
  top: -30px;
  font-size: 40px;
  font-weight: bold;
  color: #e6e7f2;
  z-index: 1;
  white-space: nowrap;
  letter-spacing: 2px;
}

.more-link {
  display: flex;
  align-items: center;
  color: #4a4f9d;
  font-size: 20px;
  text-decoration: none;
  transition: color 0.3s;
}

.more-link:hover {
}

.more-link img {
  width: 25px;
  height: 25px;
  margin-left: 5px;
}

/* 内容区 */
.news-content {
  display: flex;
  gap: 30px;
}

/* 左侧轮播 */
.news-slider-wrapper {
  flex: 1;
  position: relative;
  padding-bottom: 80px;
}

.news-slider {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  border-radius: 0;
  background: #e0e0e0;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.news-slider:active {
  cursor: grabbing;
}

.news-slider img {
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

.news-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* 初始位置在右侧 */
  transform: translateX(100%);
}

.news-slide.active {
  /* 当前卡片显示在视口 */
  transform: translateX(0);
}

.news-slide.prev {
  /* 前一张卡片移到左侧 */
  transform: translateX(-100%);
}

.news-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.news-slider:hover .news-slide.active img {
  transform: scale(1.05);
}

/* 悬浮信息卡片 */
.news-slide-info-card {
  position: absolute;
  bottom: 40px;
  left: 36px;
  background: #fff;
  /* border-radius: 8px; */
  padding: 20px 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  z-index: 10;
  min-width: 75%;
}

.info-card-item {
  display: none;
  align-items: center;
  gap: 15px;
}

.info-card-item.active {
  display: flex;
}

.info-card-item .news-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #333;
  background: transparent;
  padding: 0;
  min-width: 45px;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.info-card-item .news-date strong {
  font-size: 32px;
  font-weight: bold;
  line-height: 1;
  color: #5347a1;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.info-card-item .news-date small {
  font-size: 12px;
  color: #5347a1;
  margin-top: 2px;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.info-card-item .news-title {
  color: #333;
  font-size: 20px;
  font-weight: 500;
  font-family:
    "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
}

/* 轮播控制 */
.news-slider-controls {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  z-index: 10;
}

.news-prev,
.news-next {
  width: 32px;
  height: 32px;
  border: 1px solid #ddd;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  border-radius: 50%;
}

.news-prev:hover,
.news-next:hover {
  background: rgba(255, 255, 255, 0.4);
}

.news-prev img,
.news-next img {
  width: 32px;
  height: 32px;
}

.news-slider-num {
  color: #cbcacc;
  font-size: 14px;
  min-width: 40px;
  text-align: center;
}

.news-slider-num .current {
  font-size: 20px;
  color: #3f4590;
  font-weight: bold;
}

/* 右侧新闻列表 */
.news-list {
  width: 45%;
  background: #fff;
  overflow: hidden;
  padding: 30px;
  box-shadow:
    -1px -1px 4px 0 #e6e5f2,
    1px 1px 4px 0 #e6e5f2;
}

.news-item {
  display: flex;
  gap: 0;
  padding: 0 0;
  cursor: pointer;
  align-items: center;
  transition: all 0.3s;
  border-bottom: 1px solid #f0f0f0;
  padding-bottom: 15px;
  margin-bottom: 15px;
  text-decoration: none;
  color: inherit;
}

.news-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.news-item:hover,
.news-item.active {
}

.news-item:hover .news-item-title,
.news-item.active .news-item-title {
  color: #3f4590;
}

.news-item:hover .news-thumb img,
.news-item.active .news-thumb img {
  transform: scale(1.1);
}

.news-thumb {
  width: 174px;
  height: 108px;
  flex-shrink: 0;
  margin-right: 20px;
  overflow: hidden;
  background: #e0e0e0;
}

.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.news-item-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.news-item-title {
  font-size: 20px;
  color: #333;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 500;
  font-family:
    "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  transition: color 0.3s;
  margin-bottom: 10px;
}

.news-item:hover .news-item-title {
  color: #2567d0;
}

.news-item-date {
  font-size: 14px;
  color: #999;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

/* 新闻模块响应式 */
@media screen and (max-width: 1024px) {
  .news-content {
    flex-direction: column;
  }

  .news-list {
    width: 100%;
    padding: 10px;
    padding-bottom: 20px;
  }
  .title-en {
    font-size: 30px;
  }
  .news-slider {
    height: 350px;
  }
  .news-slider-controls {
    bottom: -10px;
  }
  .news-slide-info-card {
    width: 80%;
  }
}

@media screen and (max-width: 768px) {
  .news-section {
    padding: 40px 0;
  }

  .section-title {
    font-size: 24px;
  }

  .news-slider {
    height: 280px;
  }

  .news-thumb {
    width: 100px;
    height: 70px;
  }

  .news-item-title {
    font-size: 14px;
  }
}

@media screen and (max-width: 480px) {
  .news-slider {
    height: 220px;
  }

  .news-slide-info {
    padding: 30px 15px 15px;
  }

  .news-date strong {
    font-size: 22px;
  }

  .news-date small {
    font-size: 10px;
  }

  .news-slide-info .news-title {
    font-size: 14px;
  }

  .news-thumb {
    width: 80px;
    height: 60px;
  }

  .news-item {
    padding: 12px;
  }

  .news-item-title {
    font-size: 13px;
  }
}

/* ========== 学术交流模块 ========== */
.academic-section {
  padding: 100px 0;
  background: url("../images/03 背景.png") no-repeat center center;
  background-size: cover;
  overflow-x: hidden;
}

/* 入场动画 - 右侧进入 */
@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.academic-slider-wrapper {
  opacity: 0;
}
.academic-slider-wrapper.animated {
  animation: slideInFromRight 0.8s ease-out forwards;
}

.academic-slider-wrapper {
  position: relative;
  padding: 0px;
}

.academic-slider {
  display: flex;
  gap: 30px;

  padding: 20px;
  padding-left: 0;
  transition: transform 0.4s ease;
}

.academic-card {
  flex: 0 0 calc(25% - 15px);
  background: #fff;
  border-radius: 0;
  padding: 25px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  min-height: 380px;
}

.academic-card:hover {
  box-shadow: 0 8px 24px rgba(63, 69, 144, 0.15);
  transform: translateY(-4px);
}

.card-header {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  border-bottom: 1px solid #eee;
  padding-bottom: 20px;
}

.card-date {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  flex-shrink: 0;
  text-align: left;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.card-date strong {
  font-size: 32px;
  font-weight: bold;
  color: #3f4590;
  line-height: 1;
  transition: color 0.3s;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.academic-card:hover .card-date strong {
  color: #5347a1;
}

.card-date small {
  font-size: 16px;
  color: #999;
  margin-top: 4px;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.card-title {
  font-size: 20px;
  color: #333;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 500;
  font-family:
    "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  transition: color 0.3s;
}

.academic-card:hover .card-title {
  color: #3f4590;
}

.card-body {
  flex: 1;
  margin-bottom: 20px;
}

.card-body p {
  font-size: 20px;
  color: #666;
  line-height: 1.8;
  margin-bottom: 8px;
}

.card-footer {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 10px;
}

.card-icon {
  width: 42px;
  height: 42px;
  background: #1e64d0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.3s;
  position: relative;
  z-index: 1;
}

.card-icon:hover {
}

.card-icon img {
  width: 30px;
  height: 30px;
}

.card-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #1e64d0;
  color: #fff;
  padding: 12px 16px;
  border-radius: 20px;
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  max-width: 0;
  opacity: 0;
  transition: all 0.3s ease;
  margin-left: -42px;
}

.academic-card:hover .card-more {
  max-width: 142px;
  opacity: 1;
  margin-left: -51px;
  background: #6c9ee0;
  padding-left: 50px;
}

.card-more:hover {
  background: #3f4590;
}

.card-more img {
  width: 18px;
  height: 18px;
}
.card-more img:first-child {
  display: none;
}
/* 轮播控制 */
.academic-controls {
  display: flex;
  justify-content: flex-end;
  gap: 35px;
  margin-top: 30px;
}

.academic-prev,
.academic-next {
  width: 30px;
  height: 30px;
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.academic-prev:hover,
.academic-next:hover {
  /* background: #3F4590;
	border-color: #3F4590; */
}

.academic-prev:hover img,
.academic-next:hover img {
}

.academic-prev img,
.academic-next img {
  width: 30px;
  height: 30px;
}

/* 学术交流响应式 */
@media screen and (max-width: 1200px) {
  .academic-card {
    flex: 0 0 calc(33.333% - 14px);
  }
}

@media screen and (max-width: 992px) {
  .academic-card {
    flex: 0 0 calc(50% - 10px);
  }
}

@media screen and (max-width: 768px) {
  .academic-section {
    padding: 40px 0;
  }

  .academic-slider-wrapper {
    padding: 0 15px;
    overflow: hidden;
  }

  .academic-slider {
    padding: 10px 0;
    gap: 15px;
  }

  .academic-card {
    flex: 0 0 calc(100% - 30px);
    min-height: 240px;
    margin: 0 auto;
  }

  .card-title {
    font-size: 14px;
  }

  .card-body p {
    font-size: 13px;
  }
}

/* ========== 教学动态 & 科研动态模块 ========== */
.dynamic-section {
  padding: 100px 0;
  background: url("../images/04 背景.png") no-repeat center center;
  background-size: cover;
}

.dynamic-wrapper {
  display: flex;
  gap: 60px;
}

/* 3D翻转入场动画 */
@keyframes flipInLeft {
  from {
    opacity: 0;
    transform: perspective(1000px) rotateY(90deg);
  }
  to {
    opacity: 1;
    transform: perspective(1000px) rotateY(0);
  }
}

@keyframes flipInRight {
  from {
    opacity: 0;
    transform: perspective(1000px) rotateY(-90deg);
  }
  to {
    opacity: 1;
    transform: perspective(1000px) rotateY(0);
  }
}

.teaching-dynamic {
  opacity: 0;
  transform-style: preserve-3d;
}
.teaching-dynamic.animated {
  animation: flipInLeft 0.8s ease-out forwards;
}

.research-dynamic {
  opacity: 0;
  transform-style: preserve-3d;
}
.research-dynamic.animated {
  animation: flipInRight 0.8s ease-out 0.2s forwards;
}

/* 左侧教学动态 */
.teaching-dynamic {
  flex: 1;
}

.dynamic-list {
  display: flex;
  flex-direction: column;
  background: linear-gradient(92deg, #fcfcfd 76.99%, #f2f2f7 99.01%);
  box-shadow:
    -1px -1px 4px 0 #e6e5f2,
    1px 1px 4px 0 #e6e5f2;
  padding: 0 25px;
  margin-left: 35px;
}

.dynamic-item {
  position: relative;
  display: flex;
  align-items: center;

  cursor: pointer;
  transition: all 0.3s;
  height: 115px;
  border-bottom: 1px solid #e6e6e6;
}

.dynamic-item:hover,
.dynamic-item.active {
}
.dynamic-item:last-child {
  margin-bottom: 0;
  border-bottom: none;
}
.dynamic-item:hover .dynamic-title,
.dynamic-item.active .dynamic-title {
  color: #3f4590;
}

.dynamic-date {
  position: absolute;
  left: -60px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  min-height: 80px;
  background: #1e64d0;
  color: #fff;
  flex-shrink: 0;
  transition: all 0.3s;
}

.dynamic-item:hover .dynamic-date {
  background: #3f4590;
  transform: translateY(-50%) scale(1.05);
  box-shadow: 0 4px 12px rgba(63, 69, 144, 0.3);
}

.dynamic-date strong {
  font-size: 32px;
  font-weight: bold;
  line-height: 1;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.dynamic-date small {
  font-size: 16px;
  margin-top: 4px;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.dynamic-content {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 15px 20px 20px;
  padding-left: 50px;
}

.dynamic-icon {
  width: 16px;
  height: 16px;
  margin-top: 10px;
  flex-shrink: 0;
}

.dynamic-title {
  flex: 1;
  font-size: 20px;
  color: #333;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 500;
  font-family:
    "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  transition: color 0.3s;
}

/* 右侧科研动态 */
.research-dynamic {
  flex: 1;
}

.research-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 35px;
}

.research-card {
  background: linear-gradient(92deg, #fcfcfd 76.99%, #f2f2f7 99.01%);
  box-shadow:
    -1px -1px 4px 0 #e6e5f2,
    1px 1px 4px 0 #e6e5f2;
  border-radius: 0;
  padding: 20px;
  cursor: pointer;
  transition: all 0.3s;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.research-card:hover,
.research-card.active {
  background: #fff;
  box-shadow: 0 4px 16px rgba(63, 69, 144, 0.1);
}

.research-card:hover .research-title {
  color: #3f4590;
}

.research-title {
  font-size: 20px;
  color: #333;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 18px;
  padding-bottom: 18px;
  transition: color 0.3s;
  border-bottom: 1px solid #eee;
  font-weight: 500;
  font-family:
    "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
}

.research-date {
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.research-date strong {
  font-size: 32px;
  font-weight: bold;
  color: #1e64d0;
  line-height: 1;
}

.research-date small {
  font-size: 16px;
  color: #a1a1a1;
}

/* 响应式 */
@media screen and (max-width: 1024px) {
  .dynamic-wrapper {
    flex-direction: column;
    gap: 40px;
  }
}

@media screen and (max-width: 768px) {
  .dynamic-section {
    padding: 40px 0;
  }

  .research-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .research-card {
    padding: 15px;
    min-height: auto;
  }

  .research-title {
    font-size: 14px;
    margin-bottom: 10px;
    padding-bottom: 10px;
    -webkit-line-clamp: 2;
  }

  .research-date strong {
    font-size: 20px;
  }

  .research-date small {
    font-size: 12px;
  }

  .dynamic-item {
    padding: 12px;
  }
  .dynamic-list {
    padding-right: 0;
  }
  .dynamic-date {
    min-width: 45px;
    height: 45px;
  }
  .dynamic-content {
    padding-left: 20px;
  }
  .dynamic-date strong {
    font-size: 18px;
  }

  .dynamic-title,
  .research-title {
    font-size: 13px;
  }
}

/* ========== 通知公告 & 专题栏目模块 ========== */
.notice-section {
  padding: 100px 0;
  background: url("../images/05 背景.png") no-repeat center center;
  background-size: cover;
}

.notice-wrapper {
  display: flex;
  gap: 96px;
}

/* 入场动画 */
.notice-left {
  opacity: 0;
}
.notice-left.animated {
  animation: slideInLeft 0.8s ease-out forwards;
}

.notice-right {
  opacity: 0;
}
.notice-right.animated {
  animation: slideInRight 0.8s ease-out 0.2s forwards;
}

/* 左侧通知公告 */
.notice-left {
  flex: 1.2;
}

.notice-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-left: 50px;
}

.notice-item {
  display: flex;
  gap: 15px;
  background: linear-gradient(92deg, #fcfcfd 76.99%, #f2f2f7 99.01%);
  box-shadow:
    -1px -1px 4px 0 #e6e5f2,
    1px 1px 4px 0 #e6e5f2;

  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  padding: 30px 0;
  padding-right: 30px;
}

.notice-item:hover,
.notice-item.active {
  transform: translateX(10px);
  box-shadow:
    -2px -2px 8px 0 #e6e5f2,
    2px 2px 8px 0 #e6e5f2;
}

.notice-item:hover .notice-title,
.notice-item.active .notice-title {
  color: #3f4590;
}

.notice-date {
  flex-shrink: 0;
  width: 128px;
  height: 78px;
  background: url("../images/通知公告日期（常态）.png") no-repeat center center;
  background-size: cover;
  display: flex;

  align-items: flex-start;
  justify-content: center;
  color: #fff;
  transition: all 0.3s;
  position: absolute;
  left: -40px;
  top: 10%;

  padding-top: 10px;
}

.notice-item:hover .notice-date,
.notice-item.active .notice-date {
  background: url("../images/通知公告日期（悬停选中）.png") no-repeat center
    center;
  background-size: cover;
}

.notice-date strong {
  font-size: 32px;
  font-weight: bold;
  line-height: 1;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.notice-date small {
  font-size: 16px;
  margin-top: 10px;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.notice-content {
  flex: 1;
  padding-left: 120px;
}

.notice-title {
  font-size: 20px;
  color: #333;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 500;
  font-family:
    "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  transition: color 0.3s;
}

.notice-desc {
  font-size: 14px;
  color: #666;
  line-height: 1.8;
  margin-top: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: all 0.3s ease;
}

.notice-item:hover .notice-desc {
  max-height: 60px;
  opacity: 1;
  margin-top: 10px;
}

/* 右侧专题栏目 */
.notice-right {
}

.topics-grid {
  display: flex;
  gap: 40px;
}

.topic-card {
  flex: 1;
  position: relative;
  border-radius: 0;
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px 15px;
  transition: all 0.3s;
  width: 132px;
  align-items: center;
  min-height: 540px;
}

/* 背景图片层 */
.topic-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
  z-index: 0;
}

.topic-card:hover .topic-bg {
  transform: scale(1.1);
}

.topic-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.1) 0%,
    rgba(0, 0, 0, 0.4) 100%
  );
  transition: all 0.3s;
  z-index: 1;
}

.topic-card:hover::before {
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.2) 0%,
    rgba(0, 0, 0, 0.5) 100%
  );
}

.topic-title {
  position: relative;
  z-index: 1;
  font-size: 32px;
  color: #fff;
  writing-mode: vertical-rl;
  text-orientation: upright;
  letter-spacing: 4px;
  font-weight: 500;
}

.topic-icon-wrapper {
  position: relative;
  z-index: 1;
  width: 40px;
  height: 40px;
  align-self: center;
}

.topic-icon,
.topic-icon-hover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: all 0.3s;
}

.topic-icon-hover {
  opacity: 0;
}

.topic-card:hover .topic-icon {
  opacity: 0;
}

.topic-card:hover .topic-icon-hover {
  opacity: 1;
}

/* 响应式 */
@media screen and (max-width: 1024px) {
  .notice-wrapper {
    flex-direction: column;
    gap: 40px;
  }

  .topics-grid {
    height: 300px;
  }
}

@media screen and (max-width: 768px) {
  .notice-section {
    padding: 40px 0;
  }

  .topics-grid {
    height: auto;
  }

  .topic-card {
    min-height: 150px;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
  }

  .topic-title {
    font-size: 24px;
    margin-bottom: 10px;
    letter-spacing: 2px;
  }

  .topic-icon {
    align-self: flex-end;
  }

  .notice-date {
  }

  .notice-date strong {
    font-size: 18px;
  }

  .notice-title {
    font-size: 14px;
  }
  .student-slider {
    width: 72% !important;
  }
  .student-slide img {
    height: 100px !important;
  }
}

/* ========== 学生工作模块 ========== */
.student-work-section {
  padding: 100px 0;
  background: url("../images/06 背景.png") no-repeat center center;
  background-size: cover;
}

/* 入场动画 */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.student-work-wrapper {
  margin-bottom: 30px;
  opacity: 0;
}
.student-content-inner {
  display: flex;
  gap: 90px;
  width: 100%;
}
.student-work-wrapper.animated {
  animation: slideInUp 0.8s ease-out forwards;
}

/* 左侧信息区 */
.student-info {
  flex: 0 0 50%;
  padding-top: 20px;
}

.student-date {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 20px;
}
.line {
  width: 100%;
  height: 3px;
  background: #e3e2ef;
  margin-top: 100px;
}
.line .linc {
  width: 25%;
  height: 3px;
  background: #483e94;
}
.student-date strong {
  font-size: 36px;
  font-weight: bold;
  color: #3f4590;
  line-height: 1;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.student-date small {
  font-size: 14px;
  color: #999;
  font-family: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

.student-title {
  font-size: 20px;
  color: #3f4590;
  line-height: 1.6;
  margin-bottom: 10px;
  font-weight: 500;
  font-family:
    "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
}

.student-subtitle {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 20px;
}

.student-desc {
  font-size: 13px;
  color: #999;
  line-height: 1.8;
}

.student-progress-line {
  position: absolute;
  top: auto;
  bottom: 110px;
  left: 0;
  width: calc(50% - 45px);
  z-index: 3;
}
.student-progress-line .line {
  margin-top: 0;
}

/* 右侧大图 */
.student-image-content {
  flex: 1;
}

.student-main-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: 0;
}

/* 底部轮播 */
.student-slider-wrapper {
  position: relative;
  padding-right: 100px;
  margin-top: -100px;
  z-index: 2;
  overflow: hidden;
}

.student-slider {
  display: flex;
  gap: 20px;
  width: 72%;
  cursor: grab;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}

.student-slider::-webkit-scrollbar {
  display: none;
}

.student-slider:active {
  cursor: grabbing;
}

.student-slide {
  flex: 0 0 calc(33.333% - 13.333px);
  cursor: pointer;
  transition: all 0.3s;
  border: 4px solid transparent;
  user-select: none;
}

.student-slide img {
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.student-slide.active {
  border-color: #3f4590;
}

.student-slide img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 0;
}

/* 轮播控制 */
.student-slider-controls {
  position: absolute;
  right: 0;
  top: 70%;
  transform: translateY(-50%);
  display: flex;
  gap: 10px;
}

.student-slider-controls button {
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  border-radius: 50%;
  border: 1px solid #b5b5b5;
}

.student-slider-controls button:hover {
  opacity: 0.7;
}

.student-slider-controls button img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 响应式 */
@media screen and (max-width: 1024px) {
  .student-progress-line {
    position: relative;
    top: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    margin-top: 20px;
  }
  .student-content-inner {
    flex-direction: column;
    gap: 30px;
  }

  .student-info {
    flex: 1;
  }

  .student-main-image img {
    height: 300px;
  }
}

@media screen and (max-width: 768px) {
  .student-work-section {
    padding: 40px 0;
  }

  .student-slide {
    flex: 0 0 calc(50% - 10px);
  }

  .student-slider-wrapper {
    padding-right: 0;
    padding-bottom: 60px;
    margin-top: 0;
  }

  .student-slider-controls {
    right: auto;
    left: 50%;
    top: auto;
    bottom: 0;
    transform: translateX(-50%);
  }

  .student-main-image img {
    height: 200px;
  }
}

/* ========== 数据化环模块 ========== */
.data-section {
  padding: 60px 0;
  background: linear-gradient(135deg, #f5f5fa 0%, #ffffff 100%);
}

/* 入场动画 */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.data-wrapper {
  display: flex;
  align-items: center;
  gap: 30px;
  opacity: 0;
}
.data-wrapper.animated {
  animation: slideInRight 0.8s ease-out forwards;
}

/* 左侧标题 */
.data-title {
  flex-shrink: 0;
  margin-right: 90px;
}

.data-title .title-wrapper {
  position: relative;
  display: inline-block;
}

.data-title h2 {
  font-size: 28px;
  color: #3f4590;
  font-weight: bold;
  line-height: 1.3;
  position: relative;
  z-index: 1;
}

.data-title .title-en {
  position: absolute;
  left: 0;
  bottom: -5px;
  font-size: 36px;
  color: rgba(63, 69, 144, 0.1);
  font-weight: bold;
  white-space: nowrap;
  z-index: 0;
}

/* 左右箭头 */
.data-prev,
.data-next {
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  flex-shrink: 0;
  border: 1px solid #ddd;
  border-radius: 50%;
}

.data-prev:hover,
.data-next:hover {
  opacity: 0.7;
}

.data-prev img,
.data-next img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.data-controls {
  display: none;
}

/* 数据展示区 */
.data-slider {
  flex: 1;
  display: flex;
  gap: 0px;
  overflow-x: auto;
  overflow-y: hidden;
  cursor: grab;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.data-slider::-webkit-scrollbar {
  display: none;
}

.data-item {
  display: flex;
  align-items: center;
  gap: 15px;
  min-width: 26%;
}

.data-icon {
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}

.data-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.data-info {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.data-label {
  font-size: 20px;
  color: #666;
}

.data-value {
  font-size: 36px;
  color: #3f4590;
  font-weight: bold;
  display: flex;
  align-items: flex-end;
}

.data-value sup {
  font-size: 14px;
  margin-left: 5px;
  color: #333;
  margin-bottom: 7px;
  font-weight: normal;
}

/* 响应式 */
@media screen and (max-width: 1200px) {
  .data-slider {
    gap: 30px;
  }

  .data-item {
    min-width: 180px;
  }
}

@media screen and (max-width: 992px) {
  .data-wrapper {
    flex-wrap: wrap;
    gap: 20px;
  }

  .data-title {
    width: 100%;
    text-align: center;
    margin-bottom: 10px;
  }

  .data-title h2 {
    font-size: 24px;
  }

  .data-title h2 br {
    display: none;
  }

  .data-slider {
    gap: 20px;
  }

  .data-item {
    min-width: 150px;
  }

  .data-value {
    font-size: 24px;
  }
}

@media screen and (max-width: 768px) {
  .data-section {
    padding: 30px 0;
  }

  .data-wrapper {
    gap: 15px;
    flex-wrap: wrap;
  }

  .data-title {
    margin-right: 0;
    width: 100%;
  }

  .data-title h2 {
    font-size: 20px;
  }

  .data-slider {
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 15px;
    padding: 10px 0;
    width: 100%;
    order: 1;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .data-slider::-webkit-scrollbar {
    display: none;
  }

  .data-item {
    flex: 0 0 calc(50% - 7.5px);
    width: calc(50% - 7.5px);
    min-width: auto;
    gap: 8px;
    flex-direction: row;
    justify-content: center;
    text-align: left;
    box-sizing: border-box;
    align-items: center;
  }

  .data-icon {
    width: 45px;
    height: 45px;
    margin: 0;
    flex-shrink: 0;
  }

  .data-info {
    align-items: flex-start;
  }

  .data-label {
    font-size: 12px;
    white-space: normal;
    text-align: left;
    line-height: 1.3;
  }

  .data-value {
    font-size: 20px;
    justify-content: flex-start;
  }

  .data-value sup {
    font-size: 12px;
    margin-bottom: 3px;
  }

  /* 移动端按钮显示在下方居中 */
  /* 隐藏原来的左右箭头按钮 */
  .data-wrapper > .data-prev,
  .data-wrapper > .data-next {
    display: none;
  }

  /* 显示容器内的按钮 */
  .data-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 100%;
    margin-top: 15px;
    order: 2;
  }

  .data-controls .data-prev,
  .data-controls .data-next {
    display: flex;
    width: 36px;
    height: 36px;
    position: static;
    transform: none;
    left: auto;
    top: auto;
    right: auto;

    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    border-radius: 50%;
    border: 1px solid #b5b5b5;
  }
  .line {
    margin-top: 30px;
  }
}

/* ========== 页脚模块 ========== */
.footer-section {
  background: #1e64d0;
  padding: 60px 0;
}

.footer-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* 左侧信息 */
.footer-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-info h3 {
  font-size: 20px;
  color: #fff;
  margin-bottom: 8px;
}

.footer-info p {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.8);
}

/* 友情链接 */
.links-dropdown {
  position: relative;
  display: inline-block;
}

.links-title {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 10px 25px;
  background: rgba(255, 255, 255, 0);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  border-radius: 0;
  transition: all 0.3s;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.links-title:hover {
  background: rgba(255, 255, 255, 0.25);
}

.links-title img {
  width: 12px;
  height: 12px;
  transition: transform 0.3s;
}

.links-dropdown:hover .links-title img {
  transform: rotate(180deg);
}

.links-list {
  position: absolute;
  bottom: 100%;
  left: 0;
  background: #fff;
  border-radius: 4px;
  padding: 10px 0;
  min-width: 150px;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s;
  margin-bottom: 10px;
}

.links-dropdown:hover .links-list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.links-list a {
  display: block;
  padding: 8px 15px;
  color: #333;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.3s;
}

.links-list a:hover {
  background: #f5f5f5;
  color: #1e64d0;
}

/* 右侧二维码 */
.footer-right {
  text-align: center;
}

.qr-code {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.qr-code img {
  width: 140px;
  height: 140px;
  background: #fff;
  padding: 5px;
  border-radius: 0;
}

.qr-code span {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.9);
}

/* 响应式 */
@media screen and (max-width: 768px) {
  .footer-wrapper {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .footer-left {
    align-items: center;
  }

  .links-list {
    left: 50%;
    transform: translateX(-50%) translateY(10px);
  }

  .links-dropdown:hover .links-list {
    transform: translateX(-50%) translateY(0);
  }
}


/**列表页文章图片大小限制**/
/**文章页**/

.infobox {
  width: auto;
  margin: 0 auto;
}
.article {
  padding-top: 10px;
}
.article h1.arti_title {
  line-height: 48px;
  font-family: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 22px;
  text-align: center;
  color: #1e64d0;
} /**文章标题**/
.article h2.arti_title {
  line-height: 40px;
  font-family: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  text-align: center;
  color: #1B1B1B;
} /**文章副标题**/
.article .arti_metas {
  padding: 5px;
  text-align: center;
  border-bottom: 1px solid #1e64d0;
  font-size: 12px;
  color: #787878;
}
.article .arti_metas span {
  margin: 0 5px;
  font-size: 12px;
  color: #787878;
} /**文章其他属性**/
.article .entry {
  margin: 0 auto;
  overflow: hidden;
  margin-top: 10px;
  min-height: 500px;
} /**文章内容**/
.article .entry .read, .article .entry .read p {
  line-height: 1.75;
  font-size: 14px;
  color: #333;
} /**阅读字体**/
.article .entry .read p {
  margin-bottom: 10px;
}
.article .entry .read img {
  margin: 0 auto;
  max-width: 100%;
  _width: expression(this.width > 940 ? "940px": this.width);
}
/**文章阅读部分图片大小限制**/
.article .entry .read table {
  margin: 0 auto;
  border: none;
}
.three-line {
  border-bottom: 2px solid #1a5094;
  padding-bottom: 20px;
}
.teaching {
  border: 1px solid #6b2c29;
}
.teaching .date {
  background-color: #6b2c29;
}
.teaching .month {
  color: #6b2c29;
}
.research {
  border: 1px solid #6e5f2d;
}
.research .date {
  background-color: #6e5f2d;
}
.research .month {
  color: #6e5f2d;
}
.honorsp {
  margin-top: 55px;
}
.honorsyear {
  margin-top: 20px;
  display: block;
}
.honorsplast {
  margin-top: 58px;
  font-size: 0.9rem;
  line-height: 1.2rem;
}
.honorsyearlast {
  margin-top: 15px;
}
@media (max-width: 1720px) {
  .container {
    width: 80%;
  }
}
@media (max-width: 1200px) {
  .container {
    width: 100%;
  }
  .content {
    flex-direction: column;
  }
  .left-column, .right-column {
    flex: none;
    max-width: none;
  }
  .dynamic-section {
    flex-direction: column;
  }
  .academic-item {
    border-right: none;
    border-bottom: 1px solid #eee;
    padding: 20px;
  }
  .academic-item:last-child {
    border-bottom: none;
  }
  .search-box-wrap {
    width: 100%;
  }
  .menu-icon {
    display: block;
  }
  .nav-menu {
    flex-wrap: wrap;
    display: none;
  }
  .nav-menu > li {
    padding: 10px;
    width: 50%;
    flex: auto;
    border-right: none;
  }
  .academic-control {
    width: 30px;
    font-weight: normal;
    border: none;
    top: 42%;
  }
}
/**列表页**/
.wrapper {
  width: 100%;
  margin: 0 auto;
}
.wrapper .inner {
  width: 1300px;
  margin: 0 auto;
}
.nbanner1 {
  line-height: 0;
  text-align: center;
}
.nbanner1 img {
  width: 100%;
}
.nbanner2 {
  line-height: 0;
  text-align: center;
}
.nbanner2 img {
  width: 100%;
}
.onbanner {
  width: 100%;
  height: 100px;
  position: absolute;
  z-index: 2;
}
.xsgz {
  margin-right: 50px;
}
/**自定义新闻列表**/
.clear {
  width: 100%;
  height: 0;
  line-height: 0;
  font-size: 0;
  overflow: hidden;
  clear: both;
  display: block;
  _display: inline;
}
.clearfix:after {
  clear: both;
  content: ".";
  display: block;
  height: 0;
  visibility: hidden;
}
.clearfix {
  display: block;
  *zoom: 1;
}
.news_list {}
.news_list li.news {
  line-height: 50px;
  padding-left: 0px;
  border-bottom: 1px solid #eee;
} /**标题图标**/
.news_list li.news span.news_title {
  float: left;
  font-size: 18px;
  line-height: 50px;
  background: url("../images/dd.png") no-repeat left center;
  padding-left: 30px;
} /*标题*/
.news_list li.news span.news_title img {
  vertical-align: middle;
}
.news_list li.news span.news_meta {
  float: right;
  margin-left: 2px;
  color: #000;
  font-size: 14px;
} /*属性*/
.news_list li.news .news_time, .news_list li.news .news_time span {
  color: #666;
} /*发布时间*/
.news_list li.news .news_icon {
  display: inline-block;
  margin: 0 auto;
  border: 0px solid red;
}
.news_list li.news .news_text {
  line-height: 22px;
  color: #666;
} /*默认简介*/
.news_list li.news .news_bg {
  position: absolute;
  left: 0px;
  bottom: 0px;
  right: 0px;
  height: 30px;
  background: #000;
  opacity: .7;
  filter: Alpha(opacity=70);
}
.news_list li.news p {
  line-height: 34px;
}
.post .news_list li.news .news_imgs {
  overflow: hidden;
}
.post .news_list li.news .news_imgs img {
  transition-duration: 1s;
}
.post .news_list li.news:hover .news_imgs img {
  transform: scale(1.1);
}
/**主体列表页开始**/
#l-container {}
#l-container .inner {
  padding: 25px 10px;
}
/**主体文章页开始**/
#d-container {}
#d-container .inner {
  padding: 20px 60px;
  background: #fff;
}
.col_menu {
  width: 240px;
  float: left;
  margin-right: -240px;
  position: relative;
}
.col_menu .l-qh {
  margin-bottom: 10px;
}
.col_menu .col_menu_head {
  background: #1e64d0;
  background-position: right 20px center;
  background-size: 45px;
} /**位置栏目背景**/
.col_menu .col_menu_head h3.col_name {
  font-size: 20px;
  font-weight: normal;
  color: #fff;
} /**位置栏目字体**/
.col_menu .col_menu_head h3.col_name .col_name_text {
  display: block;
  line-height: 50px;
  padding: 0px 5px 0px 30px;
} /**栏目名称图标**/
.col_menu .col_menu_con {
  border: 1px solid #e4e4e4;
}
/*栏目列表*/
.col_list {}
.col_list .wp_listcolumn {
  border-top: 0px solid #2867A0;
  border-bottom: 0px solid #fff;
  background: #f5f5f5;
  font-family: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
}
.col_list .wp_listcolumn .wp_column a {
  color: #333;
  font-size: 18px;
  font-weight: normal;
  background: none;
  border-top: 0px solid #fff;
  border-bottom: 1px solid #F6EAEA;
}
.col_list .wp_listcolumn .wp_column a .column-name {
  padding: 5px 0px 5px 28px;
  line-height: 32px;
}
.col_list .wp_listcolumn .wp_column a:hover, .col_list .wp_listcolumn .wp_column a.selected {
  color: #1e64d0;
  background: #eee;
}
.col_list .wp_listcolumn .wp_column a.selected span.column-name {
  color: #1e64d0;
}
.col_list .wp_listcolumn .wp_subcolumn .wp_column a {
  color: #454545;
  font-size: 16px;
  font-weight: lighter;
  background: none;
  border-top: 1px solid #fff;
}
.col_list .wp_listcolumn .wp_subcolumn .wp_column a:hover {
  background-color: #eee;
  color: #916FCD;
}
.col_list .wp_listcolumn .wp_column.parent > a .column-name {
  font-weight: bold;
  color: #1e64d0;
}
/*二级子栏目**/
.col_list .wp_listcolumn .wp_column .sub_list a {
  color: #333;
  border-top: 1px solid #eee;
  margin-top: -1px;
}
.col_list .wp_listcolumn .sub_list a .column-name {
  display: inline-block;
  line-height: 28px;
  padding: 5px 10px 5px 52px;
  cursor: pointer;
}
.col_list .wp_listcolumn .sub_list a:hover, .col_list .wp_listcolumn .wp_column a.selected {
  font-weight: bold;
  color: #1e64d0;
}
/*三级子栏目**/
.col_list .wp_listcolumn .wp_column .sub_list .sub_list a {
  background: none;
}
.col_list .wp_listcolumn .sub_list .sub_list a .column-name {
  padding: 5px 10px 5px 51px;
  cursor: pointer;
}
.col_list .wp_listcolumn .sub_list .sub_list a :hover, .col_list .wp_listcolumn .sub_list .sub_list a.selected {
  font-weight: bold;
  color: #1e64d0;
}
/**栏目新闻**/
.col_news {
  width: 100%;
  min-height: 500px;
  float: right;
}
.col_news .col_news_box {
  margin-left: 290px;
}
.col_news_head {
  border-bottom: 1px solid #1e64d0;
  height: 50px;
}
.col_metas .col_title {
  display: inline-block;
  float: left;
  height: 48px;
  line-height: 48px;
} /**当前栏目**/
.col_metas .col_title h2 {
  display: inline-block;
  font-size: 20px;
  font-family: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  font-weight: normal;
  color: #1e64d0;
  border-bottom: 4px solid #1e64d0;
    line-height: 48px;
}
.col_metas .col_path {
  display: inline-block;
  float: right;
  white-space: nowrap;
  height: 46px;
  line-height: 66px;
  color: #000;
  font-size: 14px;
} /**当前位置**/
.col_metas .col_path a {
  color: #000;
}
.col_news_con {
  padding: 5px 0px 10px 0px;
  margin: 0 7px;
}
.col_news_list {
  margin-top: 20px;
}
.col_news_list .wp_article_list .list_item {} /**栏目新闻列表**/
.col_news_list .wp_article_list .list_item .Article_Index {} /**栏目新闻图标序号**/
.col_news_list .wp_entry, .col_news_list .wp_entry p {
  line-height: 1.75;
  font-size: 14px;
  color: #333;
}
.col_news_list .wp_entry p {
  margin-bottom: 10px;
}
.col_news_list .wp_entry table {
  margin-bottom: 4px;
}
.col_news_list .wp_entry img {
  max-width: 100%;
  _width: expression(this.width > 680 ? "680px": this.width);
}
@media (max-width: 768px) {
  * {
    font-size: 0.8em;
  }
  .container {
    padding: 10px;
  }
  .header-top {
    flex-direction: column;
    gap: 10px;
  }
  .nav-menu {
    flex-wrap: wrap;
  }
  .nav-menu > li {
    padding: 10px;
  }
  .banner {
    height:150px;
  }
  .content {
    margin: 20px 0;
  }
  .news-item {
    flex-direction: column;
    width: 100%;
    height: 300px;
  }
  .news-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 5px;
  }
  .news-content {
    margin-top: 0.5rem;
  }
  .dynamic-col {
    flex: none;
  }
  .dynamic-section {
    flex-direction: column;
  }
  .honors {
    flex-direction: column;
    width: 350px;
    margin: 0 auto;
  }
  .honor-item {
    flex: 1;
    width: 100%;
    min-width: 150px;
    min-height: 250px;
    font-size: 2rem;
  }
  .honorsp {
    margin-top: 85px;
  }
  .honorsplast {
    font-size: 1.3rem;
    line-height: 1.5rem;
  }
  .honorsyearlast {
    margin-top: 15px;
  }
  .academic {
    gap: 50px;
    justify-content: center;
  }
  .academic-item {
    border-right: none;
    border-bottom: 1px solid #eee;
    padding: 20px;
  }
  .academic-item:last-child {
    border-bottom: none;
  }
  .wrapper .inner {
    width: 100%;
  }
  #d-container .inner {
    padding: 5%;
  }
  .col_menu {
    width: 100%;
    float: none;
  }
  .wp_listcolumn .wp_column {
    width: 50%;
  }
  .col_news .col_news_box {
    margin-left: 0;
  }
  .col_list .wp_listcolumn {
    display: flex;
    flex-wrap: wrap;
  }
  .col_news .col_news_box {
    margin-left: 0;
    width: 100%;
  }
  .news_list li.news span.news_title {
    width: 74%;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }
  .footer-content {
    gap: 10px;
  }
	.academic-section-title {
		margin-top: 40px;
}
}
.news-title:hover, .news-title a:hover, .notice-title:hover, .academic-title:hover, .dynamic-content:hover, .news_title:hover, .news_list li.news span.news_title a:hover {
  color: #075094;
  transition: all 0.15s ease-in-out;
}

.wp_article_list .list_item.i1{
    border: none;
}