.article-detail-section {
    padding: 2rem 0;
}

.article-content {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.article-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.article-info {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: #6c757d;
}

.article-body {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #2c3e50;
}

.article-body p {
    margin-bottom: 1.5rem;
}

.sidebar-widget {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.widget-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.related-article {
    display: flex;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #dee2e6;
}

.related-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
}

.related-title a {
    color: #2c3e50;
    text-decoration: none;
    font-size: 0.9rem;
}

.related-title a:hover {
    color: #007bff;
}

.related-excerpt {
    font-size: 0.8rem;
    color: #6c757d;
    margin-top: 0.5rem;
}

.category-article {
    padding: 0.5rem 0;
    border-bottom: 1px solid #dee2e6;
}

.category-article:last-child {
    border-bottom: none;
}

.category-article-link {
    color: #2c3e50;
    text-decoration: none;
    font-size: 0.9rem;
}

.category-article-link:hover {
    color: #007bff;
}

@media (max-width: 768px) {
    .article-title {
        font-size: 2rem;
    }

    .article-info {
        flex-direction: column;
        gap: 0.5rem;
    }

    .related-article {
        flex-direction: column;
    }

    .related-thumb {
        width: 100%;
        height: 150px;
    }
}