diff --git a/src/App.tsx b/src/App.tsx
index 7386e05..897818e 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -12,76 +12,179 @@ interface OptionGroupDef {
   parentOption?: string;
   condition?: (checkedList: string[]) => boolean;
   resetOn?: string[];
+  multiple?: boolean; // 新增：是否支持多选，默认为 false（单选）
 }
 
 // 选项分组配置
 const OPTION_GROUPS: OptionGroupDef[] = [
+  // 第一层：品牌选择
+  {
+    title: '品牌',
+    options: ['PDS', 'LULUS', 'HELLOMOLLY', 'WINDSOR'],
+    required: true,
+    level: 1
+  },
+  
+  // PDS和LULUS共用的标签树
   {
     title: '单据类型',
     options: ['首单', '翻单'],
     required: true,
-    level: 1
+    level: 2,
+    condition: (checkedList) => checkedList.includes('PDS') || checkedList.includes('LULUS'),
+    resetOn: ['HELLOMOLLY', 'WINDSOR']
   },
   {
     title: '是否要打板',
     options: ['需要打板', '不需要打板'],
     required: false,
-    level: 2,
+    level: 3,
     parentOption: '首单',
-    condition: (checkedList) => checkedList.includes('首单'),
-    resetOn: ['翻单']
+    condition: (checkedList) => (checkedList.includes('PDS')) && checkedList.includes('首单'),
+    resetOn: ['翻单', 'HELLOMOLLY', 'WINDSOR']
+  },
+  {
+    title: '打板类型(多选)',
+    options: ['复版', 'PP版','不用打版'],
+    required: false,
+    level: 3,
+    parentOption: '首单',
+    multiple: true,
+    condition: (checkedList) => (checkedList.includes('LULUS')) && checkedList.includes('首单'),
+    resetOn: ['翻单', 'HELLOMOLLY', 'WINDSOR']
   },
   {
     title: '翻单变动',
     options: ['无变动不需要修改', '有变动需要修改'],
     required: false,
-    level: 2,
+    level: 3,
     parentOption: '翻单',
-    condition: (checkedList) => checkedList.includes('翻单'),
-    resetOn: ['首单']
+    condition: (checkedList) => (checkedList.includes('PDS') || checkedList.includes('LULUS')) && checkedList.includes('翻单'),
+    resetOn: ['首单', 'HELLOMOLLY', 'WINDSOR']
   },
   {
     title: '特殊订单',
-    options: ['换料寄面料样', '换料重新打板', '加色', '改尺寸不打版', '改尺寸重新打板'],
+    options: ['换料寄面料样', '换料重新打板', '加色', '改尺寸重新打板'],
     required: false,
-    level: 3,
+    level: 4,
     parentOption: '有变动需要修改',
-    condition: (checkedList) => checkedList.includes('有变动需要修改'),
-    resetOn: ['首单', '无变动不需要修改']
+    condition: (checkedList) => (checkedList.includes('PDS') || checkedList.includes('LULUS')) && checkedList.includes('有变动需要修改'),
+    resetOn: ['首单', '无变动不需要修改', 'HELLOMOLLY', 'WINDSOR']
+  },
+  {
+    title: '特殊订单',
+    options: ['批大货布'],
+    required: false,
+    level: 4,
+    parentOption: '无变动不需要修改',
+    condition: (checkedList) => (checkedList.includes('LULUS')) && checkedList.includes('无变动不需要修改'),
+    resetOn: ['首单', '有变动需要修改', 'HELLOMOLLY', 'WINDSOR']
+  },
+  {
+    title: '批色样',
+    options: ['寄成衣','寄色样'],
+    required: true,
+    level: 5,
+    parentOption: '加色',
+    condition: (checkedList) => (checkedList.includes('PDS') || checkedList.includes('LULUS')) && checkedList.includes('加色'),
+    resetOn: ['首单', '无变动不需要修改', '需要打板', '不需要打板', 'HELLOMOLLY', 'WINDSOR']
   },
   {
     title: '批色样',
     options: ['要批色样', '不要批色样'],
     required: true,
     level: 4,
-    parentOption: '加色',
-    condition: (checkedList) => checkedList.includes('加色'),
-    resetOn: ['首单', '无变动不需要修改', '需要打板', '不需要打板']
-  },
-  {
-    title: '批色样',
-    options: ['要批色样', '不要批色样'],
-    required: true,
-    level: 3,
     parentOption: '不需要打板',
-    condition: (checkedList) => checkedList.includes('首单') && checkedList.includes('不需要打板'),
-    resetOn: ['翻单', '有变动需要修改', '无变动不需要修改']
+    condition: (checkedList) => (checkedList.includes('PDS') || checkedList.includes('LULUS')) && checkedList.includes('首单') && checkedList.includes('不需要打板'),
+    resetOn: ['翻单', '有变动需要修改', '无变动不需要修改', 'HELLOMOLLY', 'WINDSOR']
   },
   {
     title: '品类',
     options: ['牛仔', '时装'],
-    required: true
+    required: true,
+    condition: (checkedList) => checkedList.includes('PDS') || checkedList.includes('LULUS')
   },
   {
     title: '复杂度',
     options: ['简单款', '基础款', '复杂款'],
-    required: true
+    required: true,
+    condition: (checkedList) => checkedList.includes('PDS') || checkedList.includes('LULUS')
   },
   {
     title: '二次工艺',
     options: ['绣花', '印花'],
-    required: false
+    required: false,
+    condition: (checkedList) => checkedList.includes('PDS') || checkedList.includes('LULUS')
+  },
+  {
+    title: '是否需要批船样',
+    options: ['不需要批船样', '需要批船样'],
+    required: true,
+    condition: (checkedList) => checkedList.includes('PDS') || checkedList.includes('LULUS')
+  },
+  {
+    title: '运输方式',
+    options: ['美国', '澳大利亚', '英国'],
+    required: false,
+    condition: (checkedList) => checkedList.includes('PDS') || checkedList.includes('LULUS'),
+    resetOn: ['HELLOMOLLY', 'WINDSOR']
+  },
+  {
+    title: '英国运输方式',
+    options: [
+      '英国-海运',
+      '英国-空运 (直飞)',
+      '英国-空运 (转机)',
+      '英国-铁路(中欧班列)',
+      '英国-卡航',
+      '英国-卡空',
+      '英国-卡车联运',
+      '英国-海空联运'
+    ],
+    required: false,
+    level: 2,
+    parentOption: '英国',
+    condition: (checkedList) => (checkedList.includes('PDS') || checkedList.includes('LULUS')) && checkedList.includes('英国'),
+    resetOn: ['美国', '澳大利亚', 'HELLOMOLLY', 'WINDSOR']
+  },
+  {
+    title: '美国运输方式',
+    options: [
+      '美国-海运慢船',
+      '美国-海运快船',
+      '美国-空运(直飞)'
+    ],
+    required: true,
+    level: 2,
+    parentOption: '美国',
+    condition: (checkedList) => (checkedList.includes('PDS') || checkedList.includes('LULUS')) && checkedList.includes('美国'),
+    resetOn: ['英国', '澳大利亚', 'HELLOMOLLY', 'WINDSOR']
+  },
+  {
+    title: '澳大利亚运输方式',
+    options: [
+      '澳大利亚-海运',
+      '澳大利亚-空运(直飞)'
+    ],
+    required: true,
+    level: 2,
+    parentOption: '澳大利亚',
+    condition: (checkedList) => (checkedList.includes('PDS') || checkedList.includes('LULUS')) && checkedList.includes('澳大利亚'),
+    resetOn: ['美国', '英国', 'HELLOMOLLY', 'WINDSOR']
+  },
+  {
+    title: '面料特性',
+    options: [
+      '普通面料（纯棉、常规化纤）',
+      '特殊面料（真丝、皮革、功能性面料）',
+      '易损面料（薄纱、蕾丝）'
+    ],
+    required: false,
+    condition: (checkedList) => checkedList.includes('PDS') || checkedList.includes('LULUS')
   }
+  
+  // HELLOMOLLY和WINDSOR品牌的标签树仍然为空
+  // 后续可根据需要添加专用标签
 ];
 
 const FABRIC_TEST_OPTIONS = ['需要面料测试', '不需要面料测试'];
@@ -116,7 +219,8 @@ const OptionGroup = memo<OptionGroupProps>(({
   lockedOptions = [],
   level = 1
 }) => {
-  const isMulti = group.title === '二次工艺';
+  // 使用配置中的 multiple 属性，默认为 false（单选）
+  const isMulti = group.multiple || false;
   
   // 优化：使用useMemo缓存计算结果
   const groupChecked = useMemo(() => 
@@ -153,8 +257,10 @@ const OptionGroup = memo<OptionGroupProps>(({
     const others = checkedList.filter(v => !group.options.includes(v));
     let newList;
     if (isMulti) {
+      // 多选模式：保留所有选中项
       newList = [...others, ...list];
     } else {
+      // 单选模式：只保留最后选中的一项
       newList = [...others, list.slice(-1)[0]].filter(Boolean);
     }
     onChange(newList);