/* 头部导航样式 */
body{
  padding-bottom: 50px;
}  
.header_wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: #fff;
    border-bottom: 1px solid #eee;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
  }
  .left_view{
    display: flex;
    align-items: center;
  }
  .active_tab{
    font-weight: bold;
  }
  .active_tab2{
    background-color: #C3C9CB !important;
    color: #333 !important;
  }
  /* 滚动吸顶 start */
  .bg-act{
    background-color: #1B1B1B;
  }
  .font-color-white{
    color: #fff !important;
  }
  .font-color-white .nav_center ul li a{
    color: #fff !important;
  }
  .position-fixed{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: all 0.3s ease-in-out;
    /* box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); */
  }
  /* 滚动吸顶 end */
  .logo {
    font-size: 20px;
    font-weight: bold;
  }
  .nav_center{
    display: flex;
    align-items: center;
  }
  .nav_center ul {
    list-style: none;
    display: flex;
  }
  .nav_center li {
    margin-left: 20px;
  }
  .nav_center a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s ease;
  }
  .nav_center a:hover {
    color: #007bff;
  }
  .search-icon {
    font-size: 18px;
    margin-left: 10px;
  }

  /* 主体内容样式 */
  /* .content-item {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    display: none;
  }
  .main_title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 30px;
  }
  .profile {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .left-img {
    width: 300px;
    height: 400px;
    border-radius: 4px;
    margin-bottom: 20px;
    max-width: 100%;
  }
  .right-text {
    flex: 1;
    min-width: 300px;
    margin-left: 30px;
  }
  .cv-link {
    color: #2D4196;
  }
  .cv-link:hover {
    text-decoration: underline;
  }
  .menu_toggle{
    display: none;
  } */

.footer-icons{
    display: flex;
    justify-content: flex-start;
    margin-top: 20px;
  }
  .footer-icons a {
    margin-right: 10px;
  }
  .icon-img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    transition: transform 0.3s ease;
  }
  .icon-img:hover {
    transform: scale(1.1);
  }
  .icon-img:active {
    transform: scale(0.9);
  }
  /* 移动端菜单样式 */
  .layout_slider .mask{
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 800;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
  }
  .layout_slider .content_v {
    width: 250px;
    height: 100vh;
    background-color: #1B1B1B;
    padding: 20px 0px;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.3);
    color: white;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    transition: all 0.3s;
    overflow: hidden;
    .close_img{
      width: 20px;
      height: 20px;
      cursor: pointer;
      margin-left: 20px;
    }
     display: none;
  }

  .menu_toggle{
    display: none;
  }
  .content_v ul {
    list-style: none;
    
    padding: 1rem 0 0 0;
    margin: 0;
  }
  .content_v ul li{
    width: 100%;
    height: 60px;
    line-height: 60px;
    color: white;
    cursor: pointer;
    padding-left: 1rem;
    transition: all 0.3s;
    /* &:hover {
    } */
  }
    .content_v ul li.tab-button{

    }
   .content_v ul li a{
    color: white; display: block;
    text-decoration: none;
   }
      .content_v ul li.active_tab21{
        background: #fbfbfb;
        
      }
     .content_v ul li.active_tab21 a{
color: #000;
     }
  .hidden {
    display: none;
  }
  .show{
    display: block;
  }
  .act_content{
    display: block;
  }
  .subtitlebg{
    background: #9ca2a2;
    text-align: center;
    color: #596f98;
    font-size: 30px;
    padding: 20px 0;
    margin-bottom: 20px;
  }
  .Research_body{
    width: 100%;
    margin-top: 100px;
  }
  .bodyshow{
    max-width: 1200px;
    margin: auto;
  }
  .pagetitle{
        color: #000000;
    font-family: 'Cormorant SC', Arial;
    font-weight: 600;
    vertical-align: baseline;
    font-size: 36.0pt;
    text-align: center;
    margin-top: 40px;
  }
  .pagesubtitle{
    background-color: rgba(156, 161, 162, 1);
        color: #0f4196;
    font-family: 'Cormorant SC', Arial;
    font-weight: 700;
    vertical-align: baseline;
            font-size: 16.0pt;
            text-align: center;
            padding: 40px 0;
            margin-top: 50px;
  }
.itemlist{
  margin-top: 30px;
}
.itemshow{
  display: flex;
  justify-content: space-between;
  margin-bottom: 60px;
}
.itemimg{
  width: 40%;
}
.itemimg img{
  width: 100%;
}
.itemtext{
  width: 56.5%;
}
.itemtitle{
      color: #0f4196;
    font-family: 'EB Garamond', Arial;
    font-variant: normal;
    font-weight: 700;
    line-height: 1.3;
}
.itemtitle span{
  color: #868686;
  font-weight: 400;
  font-style: oblique;
}
.itemfile{
  
    font-family: 'EB Garamond', Arial;    line-height: 1.2;
   
    margin-top: 20px; color: #990000;font-weight: 700;
}
.itemfile a{
font-weight: 700;
    text-decoration: underline;
    color: #990000;
}
.itemdes{
  font-family: 'EB Garamond', Arial;
    font-weight: 400;
    line-height: 1.2;
    margin-top: 20px; color: #676767;
}
.selfjieshao{
    font-size: 12.0pt;
    padding: 30px 0;
}
.bodyshow h3{
    font-size: 16.0pt;
    color: #0f4196;
    font-family: 'EB Garamond', Arial;
    font-weight: 700;
    vertical-align: baseline;
    margin: 15px 0;
}
.bodyshow h4{
      color: #0f45a2;
    font-family: 'EB Garamond', Arial;
    font-variant: normal;
    font-weight: 400;
}
.bodyshow ul{
  display: block;
  margin-bottom: 20px;
  padding: 0;
  
}
.bodyshow ul li{
  list-style: inside;
      color: #000000;
    font-family: 'EB Garamond', Arial;
    font-variant: normal;
    font-weight: 400;
    list-style-type: square;
    font-size: 0.9rem;
    line-height: 1.5;
}
.indexshow{
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
}
.myface{
  width: 32%;
  box-sizing:border-box;
}
.myface img{
  width: 100%;
}
.myjieshao{
  width: 65%;
}
.myjieshao_title{
  font-size: 0.9rem;
}
.myjieshao_content{
font-size: 0.9rem;

}
.myjianli{
  margin-top: 50px;
    
    font-family: 'EB Garamond', Arial;
    font-size: 13.999999999999998pt;
    font-weight: 400;
    text-decoration: underline;
}
.myjianli a{
  color: #0f45a2;
}
.Intereststitle{
      color: #0f4196;
    font-family: 'EB Garamond', Arial;
    font-size: 13.999999999999998pt;
    font-variant: normal;
    font-weight: 700;
    vertical-align: baseline;
    margin-top: 50px;
}
.Interests{
  font-size: 0.9rem;
margin-top: 20px;
}
.Contacttitle{
      color: #0f4196;
    font-family: 'EB Garamond', Arial;
    font-size: 13.999999999999998pt;
    font-variant: normal;
    font-weight: 700;
    vertical-align: baseline;
    margin-top: 50px;
}
.Contactinfo{
  font-size: 0.9rem;
margin-top: 20px;
}
.mygithub{
  font-size: 0.9rem;
}
.myemail{
  font-size: 0.9rem;
}
.myemail a {
  color: #0f4196;
    font-family: 'EB Garamond', Arial;
    text-decoration: underline;
    vertical-align: baseline;
}
.mygithub a{
   color: #0f4196;
    font-family: 'EB Garamond', Arial;
    text-decoration: underline;
    vertical-align: baseline;
}
.jieshaobtmbtn{
  margin-top: 30px;
}
.jieshaobtmbtn a{
  display: inline-block;
 background-color: rgb(95, 99, 104); background-image: linear-gradient(rgb(95, 99, 104), rgb(95, 99, 104));
  text-align: center;
  border-radius: 20px;
  padding: 5px;
  width: 30px;
  height: 30px;
  margin-right: 10px;
}
.jieshaobtmbtn a img{
  width: 20px;  height: 20px;
  display: block;
  margin: auto;
}

  /* 响应式适配 */
  @media (max-width: 768px) {
    .menu_toggle{
      display: block;
      cursor: pointer;
      margin-right: 10px;
    }
    .profile {
      flex-direction: column;
      align-items: center;
    }
    .left-img {
      margin-left: 0;
    }
    .right-text {
      margin-left: 0;
      margin-top: 20px;
    }
    .nav_center ul {
      display: none;
    }
    .nav_center li {
      margin-left: 10px;
    }


    .indexshow{
display: block;
  margin-top: 50px;
}
.myface{
  width: 100%;
}
.myface img{
  width: 100%;
}
.myjieshao{
  width: 65%;
}
.myjieshao_title{
  font-size: 0.9rem;
}
.myjieshao_content{
font-size: 0.9rem;
margin-top: 20px;
}
.myjianli{
  margin-top: 50px;
    
    font-family: 'EB Garamond', Arial;
    font-size: 13.999999999999998pt;
    font-weight: 400;
    text-decoration: underline;
}
.myjianli a{
  color: #0f45a2;
}
.Intereststitle{
      color: #0f4196;
    font-family: 'EB Garamond', Arial;
    font-size: 13.999999999999998pt;
    font-variant: normal;
    font-weight: 700;
    vertical-align: baseline;
    margin-top: 50px;
}
.Interests{
  font-size: 0.9rem;
margin-top: 20px;
}
.Contacttitle{
      color: #0f4196;
    font-family: 'EB Garamond', Arial;
    font-size: 13.999999999999998pt;
    font-variant: normal;
    font-weight: 700;
    vertical-align: baseline;
    margin-top: 50px;
}
.Contactinfo{
  font-size: 0.9rem;
margin-top: 20px;
}
.mygithub{
  font-size: 0.9rem;
}
.myemail{
  font-size: 0.9rem;
}
.myemail a {
  color: #0f4196;
    font-family: 'EB Garamond', Arial;
    text-decoration: underline;
    vertical-align: baseline;
}
.mygithub a{
   color: #0f4196;
    font-family: 'EB Garamond', Arial;
    text-decoration: underline;
    vertical-align: baseline;
}
.jieshaobtmbtn{
  margin-top: 30px;
}
.jieshaobtmbtn a{
  display: inline-block;
 background-color: rgb(95, 99, 104); background-image: linear-gradient(rgb(95, 99, 104), rgb(95, 99, 104));
  text-align: center;
  border-radius: 20px;
  padding: 5px;

  margin-right: 10px;
}
.jieshaobtmbtn a img{
  width: 20px;  height: 20px;
  display: block;
  margin: auto;
}

  }
  @media (max-width: 480px) {
    .main_title {
      font-size: 28px;
    }
    .nav_center {
      flex-wrap: wrap;  /* 简单处理让其换行 */
    }
    .menu_toggle{
    display: block;
  }

.bodyshow{
    max-width: 100%;
    margin: auto;
    box-sizing: border-box;
  }
  .pagetitle{
        color: #000000;
    font-family: 'Cormorant SC', Arial;
    font-weight: 600;
    vertical-align: baseline;
    font-size: 2.5rem;
    text-align: center;
    margin-top:1rem;
  }
  .pagesubtitle{
    background-color: rgba(156, 161, 162, 1);
        color: #0f4196;
    font-family: 'Cormorant SC', Arial;
    font-weight: 700;
    vertical-align: baseline;
            font-size: 1.5rem;
            text-align: center;
            padding: 40px 0;
            margin-top: 50px;
  }
.itemlist{
  margin-top: 1rem;
}
.itemshow{
  display: block;
  margin-bottom: 1rem;
  
}
.itemimg{
  width: 100%;
  padding: 1rem;
  box-sizing: border-box;
}
.itemimg img{
  width: 100%;
}
.itemtext{
  width: 100%; padding: 1rem;
    box-sizing: border-box;
}
.itemtitle{
      color: #0f4196;
    font-family: 'EB Garamond', Arial;
    font-variant: normal;
    font-weight: 700;
    line-height: 1.3;
      box-sizing: border-box;
}
.itemtitle span{
	color:#CCC;}
.itemfile{
  
    font-family: 'EB Garamond', Arial;    line-height: 1.2;
   
    margin-top: 1rem;
}
.itemfile a{
font-weight: 700;
    text-decoration: underline;
    color: #990000;
}
.itemdes{
  font-family: 'EB Garamond', Arial;
    font-weight: 400;
    line-height: 1.2;
    margin-top: 1rem; color: #676767;
}
.selfjieshao{
    font-size: 1rem;
    padding: 1rem;
}
.bodyshow h3{
    font-size: 1.2rem;
    color: #0f4196;
    font-family: 'EB Garamond', Arial;
    font-weight: 700;
    vertical-align: baseline;
    margin: 1rem 0;
    padding: 0 1rem;
}
.bodyshow h4{
      color: #0f45a2;
    font-family: 'EB Garamond', Arial;
    font-variant: normal;
    font-weight: 400;
    padding: 0 1rem;
}
.bodyshow ul{
  display: block;
  margin-bottom: 1rem;
  padding: 0 1rem;
  
}
.bodyshow ul li{
   list-style:inside;
      color: #000000;
    font-family: 'EB Garamond', Arial;
    font-variant: normal;
    font-weight: 400;
    list-style-type: square;
    font-size: 0.9rem;
}

  
    .indexshow{
display: block;
  margin-top: 2rem;
}
.myface{
  width: 100%;
  padding:1rem;
}
.myface img{
  width: 100%;
}
.myjieshao{
  width: 100%;
}
.myjieshao_title{
  font-size: 0.9rem;
  padding: 0 1rem;
}
.myjieshao_content{
font-size: 0.9rem;
margin-top: 20px;
padding: 0 1rem;
}
.myjianli{
  margin-top: 1rem;
    
    font-family: 'EB Garamond', Arial;
    font-size: 13.999999999999998pt;
    font-weight: 400;
    text-decoration: underline;
    padding: 0 1rem;
}
.myjianli a{
  color: #0f45a2;
}
.Intereststitle{
      color: #0f4196;
    font-family: 'EB Garamond', Arial;
    font-size: 13.999999999999998pt;
    font-variant: normal;
    font-weight: 700;
    vertical-align: baseline;
    margin-top: 1rem;
    padding: 0 1rem;
}
.Interests{
  font-size: 0.9rem;
margin-top: 1rem;
padding: 0 1rem;
}
.Contacttitle{
      color: #0f4196;
    font-family: 'EB Garamond', Arial;
    font-size: 13.999999999999998pt;
    font-variant: normal;
    font-weight: 700;
    vertical-align: baseline;
    margin-top: 1rem;
    padding: 0 1rem;
}
.Contactinfo{
  font-size: 0.9rem;
margin-top: 0.5rem;
padding:0 1rem;
}
.mygithub{
  font-size: 0.9rem;
  padding: 0 1rem;
}
.myemail{
  font-size: 0.9rem;
  padding: 0 1rem;
}
.myemail a {
  color: #0f4196;
    font-family: 'EB Garamond', Arial;
    text-decoration: underline;
    vertical-align: baseline;
}
.mygithub a{
   color: #0f4196;
    font-family: 'EB Garamond', Arial;
    text-decoration: underline;
    vertical-align: baseline;
}
.jieshaobtmbtn{
  margin-top: 30px;
  padding: 1rem;
}
.jieshaobtmbtn a{
  display: inline-block;
 background-color: rgb(95, 99, 104); background-image: linear-gradient(rgb(95, 99, 104), rgb(95, 99, 104));
  text-align: center;
  border-radius: 20px;
  padding: 5px;
  width: 30px;
  height: 30px;
  margin-right: 10px;
}
.jieshaobtmbtn a img{
  width: 20px;  height: 20px;
  display: block;
  margin: auto;
}
  
  }