.article-content {
    max-width: 800px;
    margin: 4rem auto;
    padding: 0 1rem;
}

.article-header {
    margin-bottom: 3rem;
    text-align: center;
}

.article-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

.article-meta span:not(:last-child)::after {
    content: "•";
    margin: 0 0.5rem;
}

.article-body {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.article-body h2 {
    margin: 2rem 0 1rem;
    color: var(--text-primary);
}

.article-body h3 {
    margin: 1.5rem 0 0.8rem;
    color: var(--text-primary);
}

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

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

.article-body li {
    margin-bottom: 0.5rem;
}

.article-body li ul, .article-body li ol {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.article-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 2rem;
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tag {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background-color: var(--bg-secondary);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    transition: background-color 0.2s, transform 0.2s;
}

.tag:hover {
    background-color: var(--primary-color-light);
    transform: translateY(-2px);
}

.back-to-articles {
    display: flex;
    justify-content: flex-start;
}

.back-to-articles .button {
    padding: 0.6rem 1.2rem;
    font-weight: 500;
}