.article-header {
    text-align: center;
    padding: 60px 20px 40px;
    background-color: var(--jp-gray-light);
    margin-bottom: 40px;
}

.article-header h1 {
    font-size: 2.2rem;
    color: var(--jp-navy);
    margin-bottom: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.article-meta {
    font-size: 0.9rem;
    color: var(--text-light);
}

.article-hero-img {
    width: 100%;
    max-width: 1000px;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    margin: 0 auto 40px;
    display: block;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
    color: #444;
    font-size: 1.1rem;
    padding: 0 20px;
}

.article-content h3 {
    color: var(--jp-blue-dark);
    margin-top: 40px;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.article-content p {
    margin-bottom: 20px;
}

.article-content ul,
.article-content ol {
    margin-bottom: 20px;
    padding-left: 30px;
}

.article-content ul li {
    margin-bottom: 10px;
}