/* パンくずリストのスタイル */
.breadcrumb {
    background: #f8f9fa;
    padding: 0.75rem 1rem;
    margin: 1rem 0;
    border-radius: 6px;
    font-size: 0.9rem;
}

.breadcrumb-nav {
    max-width: 1200px;
    margin: 0 auto;
}

.breadcrumb-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item a {
    color: #2c5aa0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: #1e3a70;
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: #666;
}

.breadcrumb-separator {
    margin: 0 0.5rem;
    color: #999;
    user-select: none;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .breadcrumb {
        padding: 0.6rem 0.8rem;
        font-size: 0.85rem;
    }

    .breadcrumb-separator {
        margin: 0 0.3rem;
    }
}