.doc-tree[data-v-fa2c6e5e]{font-size:14px;line-height:1.6}.doc-tree__empty[data-v-fa2c6e5e]{color:var(--el-text-color-placeholder);padding:8px 0}.doc-tree__category--level1[data-v-fa2c6e5e]{border-bottom:1px solid var(--el-border-color-lighter)}.doc-tree__category--level2[data-v-fa2c6e5e],.doc-tree__category--level3[data-v-fa2c6e5e]{margin-top:0}.doc-tree__category-header[data-v-fa2c6e5e]{display:flex;align-items:center;gap:4px;padding:8px 0;cursor:pointer;color:var(--el-text-color-primary);transition:color .2s;-webkit-user-select:none;-moz-user-select:none;user-select:none}.doc-tree__category-header[data-v-fa2c6e5e]:hover{color:var(--el-color-primary)}.doc-tree__category-header--active[data-v-fa2c6e5e]{color:var(--el-color-primary);font-weight:500}.doc-tree__arrow[data-v-fa2c6e5e]{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;font-size:8px;color:var(--el-text-color-secondary);transition:transform .2s;flex-shrink:0}.doc-tree__arrow--expanded[data-v-fa2c6e5e]{transform:rotate(90deg)}.doc-tree__category-name[data-v-fa2c6e5e]{flex:1;min-width:0}.doc-tree__children[data-v-fa2c6e5e]{padding-left:16px}.doc-tree__posts[data-v-fa2c6e5e]{padding-left:20px;padding-bottom:4px}.doc-tree__doc[data-v-fa2c6e5e]{display:block;padding:4px 0;color:var(--el-text-color-regular);text-decoration:none;transition:color .2s;line-clamp:1}.doc-tree__doc[data-v-fa2c6e5e]:hover{color:var(--el-color-primary)}.doc-tree__doc--active[data-v-fa2c6e5e]{color:var(--el-color-primary);font-weight:500}