.article-navigation {
    white-space: nowrap;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-top: 1px solid #e9ecef;
    border-bottom: 1px solid #e9ecef;
    color: #6c757d;
}
.article-navigation a {
    display: inline-block;
    align-items: center;
    color: #6c757d;
    text-decoration: none;
    transition: color 0.2s, text-decoration 0.2s;
    max-width: 50%;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: middle;
}
.article-navigation a:hover {
    color: #007bff;
    text-decoration: underline;
}
.article-navigation .prev-link i {
    margin-right: 8px;
}
.article-navigation .next-link i {
    margin-left: 8px;
}
@media (max-width: 576px) {
    .article-navigation {
        flex-direction: column;
        align-items: flex-start;
    }
    .article-navigation .next-link {
        margin-top: 12px;
    }
}