header {
    width: 100%;
    height: 60px;
    margin-top: 0px;
    text-align: left;
    background-color: #ffffff;
    position: fixed;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1);
    clear: both;
    z-index: 1000;
    transition: all 0.3s ease;
}

p.bio{
    text-align: justify;
    line-height: 1.6;
}

body {
    margin: auto;
    padding: 0;
    background-color: #f9f9f9;
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    color: #333;
    line-height: 1.5;
}

a img {
    border: none;
}

hr {
	border: none;
	border-top: 1.0px solid #ddd;
	margin: 5px 0;
}

p {
	margin: 0.4em 0em
  }

p.news{
	color:#BA2F39
}

div.content {
    padding-left: 50px;
    padding-right: 50px;
    background-color: #ffffff;
    max-width: 1000px;
    vertical-align: middle;
    margin-left: auto;
    margin-right: auto;
    clear: both;
    overflow: auto;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
}

.publication-table {
    width: 100%;
    border-spacing: 0 20px;
}

img.publication-image {
    width: 160px;
    height: 100px;
    object-fit: cover;
    border-radius: 5px;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin: 0 auto; /* 居中显示 */
    display: block; /* 块级元素 */
}

img.publication-image:hover {
    transform: scale(1.05);
}

td.image-column {
    width: 220px;
    height: 120px; /* 增加高度以获得更好的间距 */
    padding-left: 30px;
    vertical-align: middle; /* 垂直居中 */
    text-align: center; /* 水平居中 */
}

td.description-column {
    width: 780px;
    height: 120px; /* 与image-column保持一致 */
    text-align: left;
    vertical-align: middle; /* 垂直居中 */
    padding-left: 20px;
}

td.general-item-right {
    padding: 10px;
    background-color: transparent;
}

td.general-item-left {
    width: 100px;
    vertical-align: top;
    padding: 10px;
}

span.link {
    padding-right: 10px;
}

img.img_teaser {
    width: 100%;
    max-width: 950px;
    height: auto;
}


div.project_headline,div.project_video {
    text-align: center;
/*    max-width: 100%;
    vertical-align: middle;
    margin-left: auto;
    margin-right: auto;*/
}

div.img {
    display: inline-block;
    zoom: 1;
    display *: inline;
    vertical-align: middle;
    margin-left: auto;
    margin-right: auto;
    max-width: 950px;
    text-align: justify:
}

div.stress {
    color: #AADD33
}

div.top_block {
    padding-top: 50px;
}

div.bottom_block {
    padding-bottom: 30px;
}

div.paper_title {
    font-weight: 600;
    font-size: 17px;
    padding-bottom: 5px;
    color: #222;
}

a.author {
    font-size: 14px;
}

div.author{
    font-size: 14px;
}

div.paper_venue {
    font-size: 14px;
    color: #444;
    margin-bottom: 5px;
}

div.paper_materials{
    font-size: 14px;
    margin-top: 5px;
}

/* 标签切换样式 */
.tab-container {
    margin-bottom: 20px;
    text-align: center;
}

.tab-button {
    background-color: #f1f1f1;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 10px 20px;
    margin-right: 5px;
    border-radius: 4px;
    transition: 0.3s;
    font-size: 15px;
}

.tab-button:hover {
    background-color: #ddd;
}

.tab-button.active {
    background-color: #4c81c9;
    color: white;
}

/* News 板块样式 */
.news-container {
    margin-bottom: 30px;
    max-height: 150px; /* 减小高度，只显示约5个新闻项 */
    overflow-y: auto; /* 超出部分显示滚动条 */
}

.news-item {
    padding: 4px 15px; /* 减小上下内边距 */
    margin-bottom: 2px; /* 减小底部间距 */
    border-left: 3px solid #4c81c9;
    background-color: transparent;
    transition: all 0.3s ease;
    line-height: 1.3; /* 减小行高 */
}

.news-item:hover {
    transform: translateX(5px);
}

.news-date {
    font-weight: bold;
    color: #4c81c9;
    margin-right: 10px;
}

.news-content {
    display: inline;
}

/* 导航栏样式优化 */
div.tab {
    font-size: 22px; /* 增大字体 */
    max-width: 1000px;
    vertical-align: middle;
    margin-left: auto;
    margin-right: auto;
    padding: 0;
    height: 60px;
    line-height: 60px;
}

div.tab-name, div.tab-link {
    display: inline-block;
    text-decoration: none;
    margin-right: 20px;
}

div.tab-link a {
    padding: 8px 15px; /* 增大内边距 */
    border-radius: 6px; /* 增大圆角 */
    transition: all 0.3s ease;
    font-size: 20px; /* 增大字体 */
    font-weight: 600; /* 加粗字体 */
    color: #333; /* 加深颜色 */
    text-decoration: none;
}

div.tab-link a:hover {
    background-color: #4c81c9; /* 蓝色背景 */
    color: white; /* 白色文字 */
    text-decoration: none;
}

div.tab-link {
    float: right;
    padding-right: 20px;
    font-size: 18px;
}


a sup{
  display:inline-block;
  line-height:1.1em;
  text-decoration:none;
}

h3{
    font-size: 30px;
    margin-bottom: 5px;
}

/* 个人信息区域新布局 */
.profile-section {
    max-width: 1000px;
    margin: 0 auto;
    padding: 80px 0 20px 0; /* 增加顶部内边距，为固定导航栏留出空间 */
}

/* 社交链接带文字样式 */
.social-links-with-text {
   margin-top: 10px;
   display: flex;
   gap: 30px;
}

.social-item {
   display: flex;
   align-items: center;
   gap: 8px;
   height: 20px;
}

.social-icon {
   display: inline-block;
   width: 20px;
   height: 20px;
   background-color: transparent;
   border-radius: 50%;
   text-align: center;
   line-height: 20px;
   flex-shrink: 0;
}

.social-icon img {
   width: 20px;
   height: 20px;
   vertical-align: middle;
   filter: brightness(0.6);
}

.social-text {
   font-size: 14px;
   color: #333;
   font-weight: 500;
   text-decoration: none;
   transition: all 0.3s ease;
   cursor: pointer;
   line-height: 20px;
   display: inline-block;
   margin-top: 4px;
}

.social-text:hover {
   color: #4c81c9;
   transform: translateY(-1px);
}

.profile-header {
    display: flex;
    margin-bottom: 30px;
    align-items: flex-start;
}

.profile-image {
    flex: 0 0 220px;
    margin-right: 30px;
}

.profile-info {
    flex: 1;
}

.profile-info h3 {
    margin-top: 0;
    margin-bottom: 10px;
}

.profile-info p {
    margin: 5px 0;
}

.social-links {
    margin-top: 15px;
}

.profile-bio {
    clear: both;
    padding-top: 10px;
}