body {
    margin: 0;
    padding: 0;
    background-size: 1000px 800px;
    min-height: 100vh;

     
}
.head{
    padding: 0;
    width: 1000px;
    height: 90px;
    margin: 5px auto 0;
    background-color: #101c28;
    overflow: hidden;
}
.head>h1{
    text-align: center;
}
.logo{
    width: 200PX;
    height: 90px;
    float: left;
    background-color: #3385ff;
    
}
.dbad{
    width: 800px;
    height: 90PX;
    float: right;
    background-image: url("20250525221549.png");
    background-repeat: no-repeat;
    background-position:center ;
    text-align: center;
   
}
.dbadimg{
    width: 100%;
}
.container {
    display: flex;
   margin: 2px auto;
   padding: 0 ;
    width: 1000px;
    height: 700px;
    background-image: url("bj.jpg"); /* 图片路径 */
    /* background-repeat: no-repeat;     禁止重复 */
    /*background-position: center;       图片居中 */
    border-radius: 8px;
    background-size: auto;
    box-shadow: 5px 5px 5px #aaa;
    overflow:hidden;

}
.container-main{
    float: left;
    width: 720px;

}
.classh1{
    
}
h1{
    list-style-type: none;
    margin-left: 20px;
    width: 500px;
    height: 24px;
    padding: 0;
    font-size: 20px;
    display: block;
    font-family: SimSun,宋体;
    color: #f0ecec;
    text-decoration: none;
}

.search-box {
    width: 630px;
    margin-left: 20px;
}

#searchInput {
    width: 400px;
    height: 30px;
    padding: 0 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 14px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#searchBtn {
    height: 30px;
    padding: 0 25px;
    margin-left: 10px;
    background: #4c535f;
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 14px;
    cursor: pointer;
}

ul {
    list-style-type: none;
    margin: 0;
    float: left;
}

.li {
    list-style: none;
    position: relative
    
    
}

.nav {
    border-right: 1px solid #393d49;
    width: 100px;
    padding: 10px 0;
    display: block
}

.nav h3 {
    font-weight: 400
}

.nav a {
    color: #fff;
    text-align: center;
    height: 32px;
    font-size: 16px;
    line-height: 32px;
    text-decoration: none;
    display: block
}

.nav li .page {
    color: #000;
    background-color: #b0b8d0
}

.nav li .uk-dropdown {
    min-width: 140px;
    box-shadow: none;
    background-color: #1a2936;
    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAASSURBVBhXYzB3Df/P9OfbRwYAFToEuCqp2VcAAAAASUVORK5CYII=);
    padding: 10px 20px
}

.nav li .uk-dropdown li {
    padding: 0
}

.nav li .uk-dropdown li a {
    text-align: left;
    padding: 0
}
.nav li .uk-dropdown li a:hover {
    color: #ff0
}

.nav li:hover,.content .nav li:hover .page {
    color: #fff;
    background-color: #1a2936;
    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAASSURBVBhXYzB3Df/P9OfbRwYAFToEuCqp2VcAAAAASUVORK5CYII=)
}

.youad{
    width: 260PX;
    height: 697px;
    border: solid 1px;
    /*background-color: #aaa;*/
    text-align: center;
    float: right;

}
.youadimg{
    width: 100%;
    height: 100%;
}
/* 结果容器样式 */

#results { 
    display: grid !important;
    grid-template-columns: repeat(6, minmax(0,1fr)); 
    gap:10px; 
    width:600px;
    margin: 10px auto;
    height: 560px;
    border-radius: 6px;
    padding: 20px 20px 20px 20px;
    background-color: #b0b8d0;

  }

/* 图片样式适配 */
.result-item{
    width: 80px;
    height: 80px;
}
.result-item img {
    
    
    max-width: 50px;  /* 限制最大宽度:ml-citation{ref="6" data="citationList"} */
    height: 50px;
    object-fit: contain; /* 保持图片比例:ml-citation{ref="7" data="citationList"} */
    margin-top: 5px;
    margin-left: 28px ;
}

/* 文字样式优化 */
.result-item p {
    width: 100%;
    margin: 5px 0 0;
    font-family: SimSun,宋体;
    font-size: 14px;
    color: #f8f1f1;
    text-align: center;
    white-space: nowrap; /* 强制单行显示:ml-citation{ref="1" data="citationList"} */
    overflow: hidden;
    text-overflow: ellipsis; /* 文字截断:ml-citation{ref="3" data="citationList"} */
    padding: 0 5px;
}

/* 无结果提示样式 */
.no-result p {
    display: block;
    text-align: center;
    padding: 20px;
    color: #ebe2e2;
    font-size: 20px;
    white-space: nowrap;
} 


/* 原有b标签样式保持 */
.result-item b {
    color: #ff4444;
}