/* Preserve the reference site's grey category rows and indented children. */
#qf-section__category-tree .qf-catalog-tree__parent-caption > a {
    flex: 1;
    min-width: 0;
}
#qf-section__category-tree .qf-catalog-tree__toggle {
    flex: 0 0 44px;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
}
.qf-catalog-tree__toggle span {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(-45deg);
    transition: transform .2s;
}
.qf-catalog-tree__toggle[aria-expanded="true"] span { transform: rotate(45deg); }
#qf-section__category-tree .qf-catalog-tree__toggle:focus-visible { outline: 2px solid var(--qf-copy-brand); outline-offset: -4px; }
#qf-section__category-tree #qf-catalog-tree .qf-catalog-tree__item > .qf-tree__child-depth { display: block; }
#qf-section__category-tree #qf-catalog-tree .qf-catalog-tree__item > .qf-tree__child-depth[hidden] { display: none; }
#qf-section__category-tree .qf-catalog-tree__child-caption a { display: block; width: 100%; }
#qf-section__category-tree #qf-catalog-tree .qf-state__ancestor {
    background: #e8eef7;
    color: var(--qf-copy-brand);
    box-shadow: inset 4px 0 var(--qf-copy-brand);
}
#qf-section__category-tree #qf-catalog-tree .qf-state__current {
    background: var(--qf-copy-brand);
    color: #fff;
    box-shadow: inset 4px 0 #729bd3;
}
#qf-section__category-tree #qf-catalog-tree .qf-state__current > a,
#qf-section__category-tree #qf-catalog-tree .qf-state__current > a span {
    color: #fff;
    font-weight: 700;
}
#qf-section__category-tree #qf-catalog-tree .qf-state__ancestor > a { color: var(--qf-copy-brand); }
@media (max-width: 768px) {
    #qf-section__category-tree .qf-element__product-list-link-content-region { display: block; }
    #qf-section__category-tree .qf-element__product-list-link-content-region .qf-catalog-tree__root {
        position: static;
        width: 100%;
        height: auto;
        max-height: none;
        display: none;
    }
    #qf-section__category-tree .qf-element__product-list-link-content-region .qf-catalog-tree__root.qf-state__expanded { display: block; }
    #qf-section__category-tree .qf-element__product-list-link-content-region .qf-catalog-tree__mobile-current { display: none; }
}