diff --git a/backend/competition/judge_views.py b/backend/competition/judge_views.py
index b4684e4..e1439d3 100644
--- a/backend/competition/judge_views.py
+++ b/backend/competition/judge_views.py
@@ -313,7 +313,8 @@ def project_detail_api(request, project_id):
     if latest_task:
         ai_data = {
             'transcription': latest_task.transcription,
-            'summary': latest_task.summary
+            'summary': latest_task.summary,
+            'auto_chapters_data': latest_task.auto_chapters_data
         }
 
     data = {
diff --git a/backend/competition/templates/judge/dashboard.html b/backend/competition/templates/judge/dashboard.html
index 36178d1..40093b5 100644
--- a/backend/competition/templates/judge/dashboard.html
+++ b/backend/competition/templates/judge/dashboard.html
@@ -99,8 +99,13 @@
                                 <p class="text-xs font-semibold text-gray-500 uppercase mb-1">AI 总结</p>
                                 <p class="text-sm text-gray-800" id="modalAiSummary"></p>
                             </div>
-                            <div class="border-t border-gray-100 pt-3">
-                                <p class="text-xs font-semibold text-gray-500 uppercase mb-1">逐字稿片段</p>
+                            <div class="border-t border-gray-100 pt-3 relative">
+                                <div class="flex justify-between items-center mb-1">
+                                    <p class="text-xs font-semibold text-gray-500 uppercase">逐字稿片段</p>
+                                    <button type="button" onclick="openFullTranscriptionModal()" class="text-xs text-blue-600 hover:text-blue-800 focus:outline-none flex items-center">
+                                        <i class="fas fa-expand-arrows-alt mr-1"></i> 查看完整逐字稿与章节
+                                    </button>
+                                </div>
                                 <p class="text-sm text-gray-600 italic" id="modalAiTrans"></p>
                             </div>
                         </div>
@@ -202,6 +207,37 @@
     </div>
 </div>
 
+<!-- Full Transcription Modal -->
+<div id="fullTranscriptionModal" class="modal fixed inset-0 z-[60] flex items-center justify-center p-4 sm:p-6" style="background-color: rgba(0,0,0,0.6);">
+    <div class="bg-white rounded-2xl shadow-2xl w-full max-w-4xl max-h-[90vh] flex flex-col relative animate-fade-in">
+        <button class="absolute top-4 right-4 text-gray-400 hover:text-gray-600 z-10 p-2 rounded-full hover:bg-gray-100 transition-colors" onclick="closeModal('fullTranscriptionModal')">
+            <i class="fas fa-times text-xl"></i>
+        </button>
+        
+        <div class="px-8 py-5 border-b border-gray-100 bg-gray-50 rounded-t-2xl flex justify-between items-center">
+            <h2 class="text-xl font-bold text-gray-900 flex items-center"><i class="fas fa-file-alt text-blue-500 mr-2"></i>完整逐字稿与章节</h2>
+        </div>
+        
+        <div class="flex-1 overflow-y-auto p-8">
+            <div class="space-y-8">
+                <!-- Chapters Section -->
+                <div id="chaptersSection" style="display:none;">
+                    <h3 class="text-lg font-bold text-gray-800 mb-4 flex items-center border-b pb-2"><i class="fas fa-list-ul mr-2 text-indigo-500"></i>章节内容</h3>
+                    <div id="modalChaptersContent" class="space-y-4">
+                        <!-- Chapters rendered here -->
+                    </div>
+                </div>
+                
+                <!-- Full Transcription Section -->
+                <div>
+                    <h3 class="text-lg font-bold text-gray-800 mb-4 flex items-center border-b pb-2"><i class="fas fa-align-left mr-2 text-green-500"></i>完整逐字稿</h3>
+                    <div id="modalFullTrans" class="text-gray-700 text-sm leading-relaxed bg-gray-50 p-6 rounded-xl border border-gray-100 whitespace-pre-wrap"></div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
 {% endblock %}
 
 {% block extra_js %}
@@ -223,6 +259,56 @@ function openUploadModal() {
     document.getElementById('uploadModal').classList.add('active');
 }
 
+function openFullTranscriptionModal() {
+    if (!window.currentAiData) return;
+    
+    document.getElementById('modalFullTrans').innerText = window.currentAiData.transcription || '暂无完整逐字稿';
+    
+    let chaptersData = window.currentAiData.auto_chapters_data;
+    const chaptersSection = document.getElementById('chaptersSection');
+    const chaptersContent = document.getElementById('modalChaptersContent');
+    
+    // Check if chaptersData is a string and parse it if necessary
+    if (typeof chaptersData === 'string') {
+        try {
+            chaptersData = JSON.parse(chaptersData);
+        } catch (e) {
+            console.error('Failed to parse auto_chapters_data:', e);
+            chaptersData = null;
+        }
+    }
+    
+    if (chaptersData && chaptersData.AutoChapters && chaptersData.AutoChapters.length > 0) {
+        chaptersSection.style.display = 'block';
+        chaptersContent.innerHTML = chaptersData.AutoChapters.map(chapter => {
+            // Convert ms to mm:ss format
+            const formatTime = ms => {
+                const totalSeconds = Math.floor(ms / 1000);
+                const minutes = Math.floor(totalSeconds / 60);
+                const seconds = totalSeconds % 60;
+                return `${minutes.toString().padStart(2, '0')}:${seconds.toString().padStart(2, '0')}`;
+            };
+            
+            const start = formatTime(chapter.Start);
+            const end = formatTime(chapter.End);
+            
+            return `
+                <div class="bg-white p-4 rounded-lg border border-gray-100 shadow-sm">
+                    <div class="flex items-center justify-between mb-2">
+                        <h4 class="font-bold text-gray-800 text-sm">${chapter.Headline || '未命名章节'}</h4>
+                        <span class="text-xs font-mono text-indigo-600 bg-indigo-50 px-2 py-1 rounded">${start} - ${end}</span>
+                    </div>
+                    <p class="text-sm text-gray-600">${chapter.Summary || '无摘要'}</p>
+                </div>
+            `;
+        }).join('');
+    } else {
+        chaptersSection.style.display = 'none';
+    }
+    
+    document.getElementById('fullTranscriptionModal').classList.add('active');
+}
+
 async function viewProject(id) {
     try {
         // Show loading state or skeleton if possible, for now just fetch
@@ -240,8 +326,12 @@ async function viewProject(id) {
             aiSection.style.display = 'block';
             document.getElementById('modalAiSummary').innerText = (data.ai_result.summary || '暂无总结').substring(0, 300) + (data.ai_result.summary && data.ai_result.summary.length > 300 ? '...' : '');
             document.getElementById('modalAiTrans').innerText = (data.ai_result.transcription || '暂无内容').substring(0, 150) + '...';
+            
+            // Store full data for full transcription modal
+            window.currentAiData = data.ai_result;
         } else {
             aiSection.style.display = 'none';
+            window.currentAiData = null;
         }
         
         // Render History Comments