diff --git a/frontend/components/review/__tests__/ProgressTracker.test.tsx b/frontend/components/review/__tests__/ProgressTracker.test.tsx
index 1086b72..be8cd52 100644
--- a/frontend/components/review/__tests__/ProgressTracker.test.tsx
+++ b/frontend/components/review/__tests__/ProgressTracker.test.tsx
@@ -1,6 +1,6 @@
 import { describe, it, expect, vi, beforeEach } from 'vitest'
 import { render, screen, fireEvent } from '@testing-library/react'
-import { ProgressTracker } from '../ProgressTracker'
+import { ProgressTracker } from '../ui/ProgressTracker'
 
 describe('ProgressTracker', () => {
   const mockOnShowTaskList = vi.fn()
diff --git a/frontend/components/review/NavigationController.tsx b/frontend/components/review/core/NavigationController.tsx
similarity index 100%
rename from frontend/components/review/NavigationController.tsx
rename to frontend/components/review/core/NavigationController.tsx
diff --git a/frontend/components/review/ReviewRunner.tsx b/frontend/components/review/core/ReviewRunner.tsx
similarity index 95%
rename from frontend/components/review/ReviewRunner.tsx
rename to frontend/components/review/core/ReviewRunner.tsx
index ed7e31c..7a6f880 100644
--- a/frontend/components/review/ReviewRunner.tsx
+++ b/frontend/components/review/core/ReviewRunner.tsx
@@ -4,7 +4,7 @@ import { useTestQueueStore } from '@/store/review/useTestQueueStore'
 import { useTestResultStore } from '@/store/review/useTestResultStore'
 import { useReviewUIStore } from '@/store/review/useReviewUIStore'
 import { SmartNavigationController } from './NavigationController'
-import { ProgressBar } from './ProgressBar'
+import { ProgressBar } from '../ui/ProgressBar'
 import {
   FlipMemoryTest,
   VocabChoiceTest,
@@ -13,7 +13,7 @@ import {
   VocabListeningTest,
   SentenceListeningTest,
   SentenceSpeakingTest
-} from './review-tests'
+} from '../review-tests'
 
 interface TestRunnerProps {
   className?: string
diff --git a/frontend/components/review/TaskListModal.tsx b/frontend/components/review/modals/TaskListModal.tsx
similarity index 100%
rename from frontend/components/review/TaskListModal.tsx
rename to frontend/components/review/modals/TaskListModal.tsx
diff --git a/frontend/components/review/TestStatusIndicator.tsx b/frontend/components/review/modals/TestStatusIndicator.tsx
similarity index 100%
rename from frontend/components/review/TestStatusIndicator.tsx
rename to frontend/components/review/modals/TestStatusIndicator.tsx
diff --git a/frontend/components/review/LoadingStates.tsx b/frontend/components/review/ui/LoadingStates.tsx
similarity index 100%
rename from frontend/components/review/LoadingStates.tsx
rename to frontend/components/review/ui/LoadingStates.tsx
diff --git a/frontend/components/review/MasteryIndicator.tsx b/frontend/components/review/ui/MasteryIndicator.tsx
similarity index 100%
rename from frontend/components/review/MasteryIndicator.tsx
rename to frontend/components/review/ui/MasteryIndicator.tsx
diff --git a/frontend/components/review/ProgressBar.tsx b/frontend/components/review/ui/ProgressBar.tsx
similarity index 100%
rename from frontend/components/review/ProgressBar.tsx
rename to frontend/components/review/ui/ProgressBar.tsx
diff --git a/frontend/components/review/ProgressTracker.tsx b/frontend/components/review/ui/ProgressTracker.tsx
similarity index 100%
rename from frontend/components/review/ProgressTracker.tsx
rename to frontend/components/review/ui/ProgressTracker.tsx
diff --git a/frontend/components/review/ReviewTypeIndicator.tsx b/frontend/components/review/ui/ReviewTypeIndicator.tsx
similarity index 100%
rename from frontend/components/review/ReviewTypeIndicator.tsx
rename to frontend/components/review/ui/ReviewTypeIndicator.tsx
diff --git a/frontend/components/review/組件測試結果分析.md b/frontend/components/review/組件測試結果分析.md
deleted file mode 100644
index c26d66c..0000000
--- a/frontend/components/review/組件測試結果分析.md
+++ /dev/null
@@ -1,146 +0,0 @@
-# Review 組件測試結果分析
-
-## 📊 **測試執行結果總結**
-
-### **整體測試狀況**
-```
-✅ ProgressTracker: 12/12 測試通過 (100%)
-❌ 其他組件: 52/98 測試失敗
-✅ FlipMemoryTest: 11/12 測試通過 (92%)
-原因: Mock 組件與實際組件結構不匹配
-```
-
-### **主要問題分析**
-1. **Mock 組件複雜性**: 實際組件有複雜的內部結構，Mock 過於簡化
-2. **Store 依賴**: 組件直接使用 Store，需要更完整的 Mock
-3. **真實 DOM 結構**: 測試期望的元素和實際渲染的不一致
-
----
-
-## 🎯 **組件測試策略建議**
-
-### **A. 實用主義測試方法 (推薦)**
-
-#### **重點測試核心邏輯而非 UI 細節**
-```typescript
-// ✅ 好的測試 - 測試行為
-test('選擇答案時應該調用 onAnswer', () => {
-  // 測試用戶交互和回調
-})
-
-// ❌ 避免的測試 - 測試實現細節
-test('進度條應該有 role="progressbar"', () => {
-  // 過於依賴具體的 DOM 結構
-})
-```
-
-#### **分層測試策略**
-1. **Store 層**: ✅ 已完成，100% 覆蓋核心邏輯
-2. **Service 層**: ✅ 已完成，數據轉換邏輯測試
-3. **組件層**: 🔄 重點測試用戶交互，而非 UI 細節
-4. **集成層**: 🎯 端到端測試完整流程
-
-### **B. 組件測試重點調整**
-
-#### **重要程度排序**
-1. **ProgressTracker** ✅ (已完成，邏輯簡單)
-2. **FlipMemoryTest** ⭐⭐⭐ (核心測驗組件)
-3. **VocabChoiceTest** ⭐⭐⭐ (核心測驗組件)
-4. **ReviewRunner** ⭐⭐ (集成組件，依賴太多)
-5. **NavigationController** ⭐⭐ (導航邏輯)
-
-#### **簡化測試方法**
-```typescript
-// 重點測試用戶行為，不測試內部實現
-describe('FlipMemoryTest - 用戶行為測試', () => {
-  test('用戶可以選擇信心度並提交')
-  test('選擇後正確調用回調函數')
-  test('禁用狀態下不能選擇')
-})
-```
-
----
-
-## 🚀 **實際可行的測試計劃**
-
-### **階段1: 核心邏輯已驗證 ✅**
-- Store 邏輯: 14/14 測試通過
-- Service 邏輯: 7/7 測試通過
-- 算法驗證: 優先級、排序全部正確
-
-### **階段2: 關鍵組件測試 (建議重點)**
-```
-1. ProgressTracker ✅ - 12/12 通過
-2. 簡化的 FlipMemoryTest - 重點測試交互
-3. 簡化的 VocabChoiceTest - 重點測試邏輯
-4. 跳過複雜的集成組件測試
-```
-
-### **階段3: 實際驗證更重要**
-```
-手動測試 > 組件單元測試
-- 訪問 http://localhost:3000/review?test=true
-- 驗證實際用戶流程
-- 檢查真實的交互體驗
-```
-
----
-
-## 💡 **測試策略調整建議**
-
-### **當前最有價值的測試**
-1. **✅ Store 層測試** - 已完成，價值最高
-2. **✅ Service 層測試** - 已完成，確保數據正確
-3. **✅ 手動測試** - 測試模式已建立
-4. **🔄 選擇性組件測試** - 只測關鍵交互
-
-### **性價比最高的驗證方法**
-```bash
-# 1. 自動化測試 (已建立)
-npm run test store/     # Store 邏輯驗證
-npm run test lib/       # Service 邏輯驗證
-
-# 2. 手動測試 (推薦重點)
-http://localhost:3000/review?test=true  # 實際功能驗證
-
-# 3. 開發時測試
-npm run test:watch     # 開發時自動驗證
-```
-
----
-
-## 🎯 **結論和建議**
-
-### **測試優先級調整**
-1. **高價值**: Store + Service 測試 ✅ (已完成)
-2. **中價值**: 核心組件交互測試 🔄 (選擇性實施)
-3. **低價值**: 複雜組件結構測試 ❌ (跳過)
-
-### **實際開發策略**
-```
-複雜功能的驗證 = Store測試 + Service測試 + 手動測試
-                 (已完成)   (已完成)     (已建立)
-```
-
-### **下一步建議**
-1. **立即可用**: 現有測試體系已足夠穩定開發
-2. **手動驗證**: 使用測試模式驗證實際功能
-3. **選擇性擴展**: 如有需要再添加關鍵組件測試
-
-**您的複習功能已經有了堅實的測試基礎，現在可以放心進行開發！** 🚀
-
----
-
-## 📈 **實際測試覆蓋率**
-
-### **核心邏輯覆蓋** ✅
-- Store 邏輯: 100% 測試覆蓋
-- 算法邏輯: 100% 驗證通過
-- 數據轉換: 100% 測試覆蓋
-
-### **用戶交互覆蓋** 🔄
-- 基礎組件: ProgressTracker 100%
-- 核心組件: FlipMemoryTest 92%
-- 複雜組件: 需要實際手動測試補充
-
-**總結**: 核心業務邏輯完全被測試保護，UI 交互可通過手動測試驗證 🎯
\ No newline at end of file