/* app/static/css/article.css */
.article-page {
    max-width: 800px;
    margin: 1.5rem auto;
    background-color: var(--color-surface-card);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--border-radius-base);
    padding: 1.5rem 2rem;
    box-shadow: 0 4px 12px var(--color-shadow-default);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.article-page h1, .article-page h2, .article-page h3 {
    line-height: 1.3;
    margin-bottom: 1rem;
    margin-top: 1.5rem;
}

.article-page h1 {
    font-size: 2.2rem;
    text-align: center;
    border-bottom: 2px solid var(--color-border-secondary);
    padding-bottom: 1rem;
    margin-top: 0;
}

.article-page h2 {
    font-size: 1.8rem;
    color: var(--color-primary-base);
    border-bottom: 1px solid var(--color-border-primary);
    padding-bottom: 0.5rem;
}

.article-page h3 {
    font-size: 1.4rem;
    color: var(--color-text-primary);
}

.article-page p, .article-page li {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-text-primary);
    margin-bottom: 1.2rem;
}

.article-page ul, .article-page ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.article-page a {
    color: var(--color-text-link);
    text-decoration: underline;
    font-weight: 500;
}

.article-page a:hover {
    color: var(--color-text-link-hover);
}

.article-page strong {
    font-weight: 600;
    color: inherit;
}

.article-image {
    margin: 2rem 0;
    text-align: center;
}

.article-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-base);
    box-shadow: 0 4px 8px var(--color-shadow-default);
}

.article-image figcaption {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-top: 0.5rem;
    font-style: italic;
}

.article-cta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

@media (max-width: 767px) {
    .article-page {
        padding: 1rem 1.5rem;
    }
    .article-page h1 { font-size: 1.8rem; }
    .article-page h2 { font-size: 1.5rem; }
    .article-page p, .article-page li { font-size: 1rem; }
}

.table-responsive {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}