.article-container {
    max-width: 1100px;
    margin: 2rem auto;
    padding: 2rem;
    line-height: 1.7;
    color: #333;
    background-color: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .article-container {
    color: #ccc;
    background-color: #2d3748;
    border-color: #4a5568;
}

.article-container h1,
.article-container h2,
.article-container h3 {
    border-bottom: 1px solid #eee;
    padding-bottom: 0.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #000;
}

[data-theme="dark"] .article-container h1,
[data-theme="dark"] .article-container h2,
[data-theme="dark"] .article-container h3 {
    border-bottom-color: #4a5568;
    color: #fff;
}

.article-container code {
    background-color: #f0f0f0;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: "Courier New", Courier, monospace;
    color: #c7254e;
}

[data-theme="dark"] .article-container code {
    background-color: #4a5568;
    color: #ffa7c4;
}

.article-container pre {
    background-color: #2d2d2d;
    color: #f1f1f1;
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
}

.article-container pre code {
    background-color: transparent;
    padding: 0;
    color: inherit;
}

.article-container a {
    color: #007bff;
    text-decoration: none;
}

.article-container a:hover {
    text-decoration: underline;
}

.article-container blockquote {
    border-left: 4px solid #ccc;
    padding-left: 1rem;
    margin-left: 0;
    color: #666;
    font-style: italic;
}