/* パンくずリストのスタイル */
.breadcrumb {
    background-color: #f8f9fa;
    padding: 10px 20px;
    margin: 0 0 20px 0;
    border-radius: 5px;
    font-size: 14px;
    border-left: 4px solid #766251;
}

.breadcrumb-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
}

.breadcrumb-item {
    color: #666;
    position: relative;
}

.breadcrumb-item:not(:last-child)::after {
    content: ">";
    margin: 0 8px;
    color: #999;
    font-weight: normal;
}

.breadcrumb-item a {
    color: #766251;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: #5a4a3d;
    text-decoration: underline;
}

.breadcrumb-item.current {
    color: #333;
    font-weight: 500;
}

/* レスポンシブ対応 */
@media screen and (max-width: 768px) {
    .breadcrumb {
        padding: 8px 15px;
        margin: 0 0 15px 0;
        font-size: 13px;
    }
    
    .breadcrumb-item:not(:last-child)::after {
        margin: 0 5px;
    }
}

/* アクセシビリティ対応 */
.breadcrumb-item a:focus {
    outline: 2px solid #766251;
    outline-offset: 2px;
    border-radius: 3px;
}

/* 構造化データ対応のJSON-LD追加用のスタイル */
.breadcrumb[itemscope] .breadcrumb-item[itemprop] {
    display: inline;
}