/* 全局现代化样式优化 */
*{margin:0;padding:0;box-sizing:border-box;font-family:"Microsoft YaHei",sans-serif}
body{background:#f5f7fa;color:#333;line-height:1.7}
a{color:#222;text-decoration:none}
a:hover{color:#0078d4}
img{max-width:100%;height:auto;border:none;display:block}
table{border-collapse:collapse;border-spacing:0}
ul,ol{list-style:none}
.center{max-width:1000px;margin:0 auto}
.clear{clear:both}

/* 头部 */
.header{background:#fff;border-bottom:1px solid #eee;padding:15px 0}
.logo{float:left}
.nav{float:right;margin-top:15px}
.nav li{display:inline-block;margin-left:20px}
.nav li a{font-size:15px;font-weight:500;padding:5px 0}
.nav li a:hover{border-bottom:2px solid #0078d4}

/* 搜索 */
.search{background:#fff;padding:12px 15px;margin:15px auto;border-radius:8px;box-shadow:0 1px 5px rgba(0,0,0,.05)}
.search-form{display:inline-block}
.search input[type="text"]{padding:8px 12px;width:240px;border:1px solid #ddd;border-radius:4px;outline:none}
.search input[type="submit"]{padding:8px 16px;background:#0078d4;color:#fff;border:none;border-radius:4px;cursor:pointer}
.search input[type="submit"]:hover{background:#005a9e}

/* 列表主体 */
.container{background:#fff;padding:25px;border-radius:10px;box-shadow:0 1px 8px rgba(0,0,0,.05);margin-bottom:20px}
.position{font-size:14px;color:#666;margin-bottom:15px}

/* 列表样式 */
.list-item{display:flex;gap:20px;padding-bottom:20px;margin-bottom:20px;border-bottom:1px dashed #eee;align-items:center}
.list-item:last-child{border-bottom:none}
.list-item .pic{width:180px;height:120px;object-fit:cover;border-radius:6px}
.list-item .info{flex:1}
.list-item .title{font-size:17px;font-weight:600;margin-bottom:10px}
.list-item .desc{font-size:14px;color:#666;line-height:1.7;margin-bottom:10px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.list-item .author{font-size:13px;color:#999}

/* 分页 */
.pages{text-align:center;margin-top:10px}
.pages a{display:inline-block;padding:6px 12px;margin:0 3px;border:1px solid #eee;border-radius:4px}
.pages a:hover{background:#0078d4;color:#fff;border-color:#0078d4}

/* 侧边栏 */
.sidebar{background:#fff;padding:20px;border-radius:10px;box-shadow:0 1px 8px rgba(0,0,0,.05)}
.sidebar h3{font-size:16px;margin-bottom:15px;padding-left:10px;border-left:3px solid #0078d4}
.sidebar ul li{line-height:2.2;border-bottom:1px dotted #eee;font-size:14px}

/* 底部 */
.footer{background:#222;color:#aaa;padding:30px 0;text-align:center;margin-top:20px}
.footer a, .footer a:link, .footer a:visited, .footer a:hover, .footer a:active{color:#aaa !important; text-decoration:none;}