/* Article Page Styles */

.article-page {
    padding: 3rem 0;
    background: #f5f5f5;
}

.article-page .container {
    max-width: 900px;
}

.article-header {
    background: white;
    padding: 3rem 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.article-header h1 {
    font-size: 2rem;
    line-height: 1.4;
    margin-bottom: 1rem;
    color: #333;
}

.article-meta {
    display: flex;
    gap: 2rem;
    color: #666;
    font-size: 0.9rem;
}

.article-content {
    background: white;
    padding: 3rem 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    line-height: 1.8;
}

.article-content h2 {
    font-size: 1.6rem;
    color: #333;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #1890ff;
}

.article-content h3 {
    font-size: 1.3rem;
    color: #444;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.article-content h4 {
    font-size: 1.1rem;
    color: #555;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.article-content p {
    margin-bottom: 1rem;
    color: #555;
}

.article-content ul,
.article-content ol {
    margin: 1rem 0 1.5rem 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    color: #555;
}

.article-content strong {
    color: #333;
    font-weight: 600;
}

.code-block {
    background: #f8f9fa;
    border-left: 4px solid #1890ff;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 4px;
    font-size: 0.95rem;
}

.code-block p {
    margin-bottom: 0.5rem;
}

.cta-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 8px;
    margin: 2.5rem 0;
    text-align: center;
}

.cta-box h3 {
    color: white !important;
    margin-top: 0 !important;
    margin-bottom: 1rem !important;
    border: none !important;
}

.cta-box p {
    color: white !important;
    margin: 0.5rem 0;
}

.cta-box strong {
    color: #ffd700;
}

.article-footer {
    text-align: center;
    margin-top: 2rem;
}

.back-link {
    color: #1890ff;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.back-link:hover {
    background: #f0f0f0;
}

/* Responsive */
@media (max-width: 768px) {
    .article-header {
        padding: 2rem 1.5rem;
    }

    .article-header h1 {
        font-size: 1.5rem;
    }

    .article-content {
        padding: 2rem 1.5rem;
    }

    .article-content h2 {
        font-size: 1.4rem;
    }

    .article-content h3 {
        font-size: 1.2rem;
    }
}