.article {
    max-width: 740px;
    margin: 0 auto;
    padding: 8rem 1.5rem 4rem;
}

.article-back {
    font-size: 0.9rem;
    color: var(--accent);
    text-decoration: none;
}

.article-back:hover {
    text-decoration: underline;
}

.article-header {
    margin: 2rem 0 3rem;
}

.article-date {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.article-header h1 {
    font-size: 2rem;
    line-height: 1.3;
    margin-bottom: 1rem;
}

.article-header .article-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
}

.article-body h2 {
    font-size: 1.4rem;
    margin: 2.5rem 0 1rem;
    color: var(--text);
}

.article-body h3 {
    font-size: 1.15rem;
    margin: 2rem 0 0.75rem;
    color: var(--text);
}

.article-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.article-body ul,
.article-body ol {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    margin: 0 0 1.25rem 1.5rem;
}

.article-body li {
    margin-bottom: 0.4rem;
}

.article-body code {
    background: var(--border);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-size: 0.88em;
}

.article-body pre {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.25rem;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

.article-body pre code {
    background: none;
    padding: 0;
    font-size: 0.85rem;
    line-height: 1.6;
}

.article-body strong {
    color: var(--text);
}

.article-body a {
    color: var(--accent);
}

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

.article-body blockquote {
    border-left: 3px solid var(--accent);
    padding: 0.5rem 1.25rem;
    margin: 1.5rem 0;
    color: var(--text-muted);
    font-style: italic;
}

.article-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .article-header h1 {
        font-size: 1.5rem;
    }
}