.toc-container {
    background: #f8fafc;
    border-radius: 16px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border: 1px solid #e2e8f0;
}

.toc-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1e293b;
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-list li {
    margin-bottom: 0.5rem;
}

.toc-list a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s;
    font-size: 0.95rem;
}

.toc-list a:hover {
    color: #f97316;
}

.toc-list a.active {
    color: #f97316;
    font-weight: 600;
}