.footer {
    background-color: #2d2d2d; /* 深色背景 */
    color: #ccc; /* 文字颜色 */
    text-align: center;
    padding: 30px 10px;
    font-size: 14px;
    position: relative;
}

.footer-links {
    margin-bottom: 10px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    margin: 0 10px;
}

.footer-links a:hover {
    color: #fff;
}

.footer-copy {
    line-height: 1.6;
}

.footer-backtop {
    position: absolute;
    right: 20px;
    top: 20px;
}

.footer-backtop a {
    color: #fff;
    background-color: #444;
    padding: 8px 10px;
    border-radius: 2px;
    text-decoration: none;
}

.footer-backtop a:hover {
    background-color: #666;
}

.go-top {
    display: none; /* 初始隐藏 */
    position: fixed;
    right: 20px;
    bottom: 30px;
    width: 40px;
    height: 40px;
    background-color: #4e6ef2; /* 主题色 */
    color: #fff;
    text-align: center;
    line-height: 40px;
    font-size: 20px;
    /*border-radius: 3px;*/
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    z-index: 999;
    transition: opacity 0.3s;
}



@media (max-width: 780px) {
    .navbar-menu {
        flex-wrap: wrap;
        gap: 0px;
    }
    .navbar-item > a{
        padding: 5px 8px;
    }
    .content-inner{
        flex-direction: column;
    }
    .main-container{
        flex-direction: column;
    }
    .left-area {
        grid-template-columns: auto;
    }
    .right-container{
        width: 100%;
    }


    .article-list-header{
        flex-wrap: wrap;
        flex-direction: column;
    }

    .article-list-header h2{
        padding-bottom: 10px;
    }

    .article-list-header h3 {
        padding: 3px 0px;
        display: flex
    ;
        flex-wrap: wrap;
        gap: 8px;
    }

    .article-list .article-item {
        justify-content: flex-start;
        flex-direction: column;
        align-items: flex-start;
    }
    .pagination{
        flex-wrap: wrap;
    }
    .article-list li{
        padding: 10px;
    }

    .article-info-content {
        word-wrap: break-word;
    }
    .article-info-operate{
        flex-direction: column;
    }
    .search-res-title{
        flex-direction: row !important;
    }

}