/**
 * 配件组树固定资源入口；主体布局位于产品页样式，状态在本文件集中覆盖。
 */
.part-tree[aria-busy="true"] {
    cursor: progress;
}

.part-tree .part-group-toggle:focus-visible,
.part-tree .part-items a:focus-visible {
    outline: 3px solid rgba(89, 117, 139, 0.2);
    outline-offset: 2px;
}

.part-tree .part-items a.is-active {
    font-weight: 700;
}