/* 共通スタイル：archive-case_study, archive-column, archive-consultant_interview, archive-market_report, archive-news, archive-webinar, archive-whitepaper, single-column, single-consultant_interview, single-market_report, single-news, single-webinar, single-whitepaper, taxonomy-market_report_category で同一だったルール（8件）を各テンプレートから移設 */
.breadcrumb-container {
    background: #fff;
    border-bottom: 1px solid #e9ecef;
    padding: 16px 0;
    margin-bottom: 0;
}
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 0;
    margin: 0;
    list-style: none;
    font-size: 14px;
}
.breadcrumb-item {
    display: flex;
    align-items: center;
}
.breadcrumb-item:not(:last-child)::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid #6c757d;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    margin: 0 12px;
    opacity: 0.6;
}
.breadcrumb-item a svg {
    width: 16px;
    height: 16px;
    opacity: 0.8;
}
.breadcrumb-item.active {
    color: #6c757d;
    font-weight: 500;
    padding: 4px 8px;
}
@media (max-width: 480px) {
.breadcrumb-container {
        padding: 12px 0;
    }
.breadcrumb {
        font-size: 13px;
    }
}