feat: 新增视频咨询四种状态详情页及多模块原型优化

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

emergency-app/message/index.html

@@ -223,12 +223,12 @@
   <!-- 底部Tab导航栏 -->
   <div class="tab-bar">
     <!-- 工作台 -->
-    <a href="../expert/workbench/index.html" class="tab-item">
+    <a id="link-workbench" href="../expert/workbench/index.html" class="tab-item">
       <span class="tab-icon">🏥</span>
       <span class="tab-label">工作台</span>
     </a>
     <!-- 知识库 -->
-    <a href="../expert/knowledge/index.html" class="tab-item">
+    <a id="link-knowledge" href="../expert/knowledge/index.html" class="tab-item">
       <span class="tab-icon">📚</span>
       <span class="tab-label">知识库</span>
     </a>
@@ -244,12 +244,27 @@
       <span class="tab-badge">2</span>
     </a>
     <!-- 我的 -->
-    <a href="../expert/profile/index.html" class="tab-item">
+    <a id="link-profile" href="../expert/profile/index.html" class="tab-item">
       <span class="tab-icon">👤</span>
       <span class="tab-label">我的</span>
     </a>
   </div>
 
 </div><!-- /phone-shell -->
+
+<script>
+/**
+ * 根据sessionStorage中的角色标记，动态设置底部Tab的跳转路径
+ * 各角色页面会写入对应的 appRole 值（expert / assistant）
+ */
+function initTabLinks() {
+  var role = sessionStorage.getItem('appRole') || 'expert';
+  var base = role === 'assistant' ? '../assistant' : '../expert';
+  document.getElementById('link-workbench').href = base + '/workbench/index.html';
+  document.getElementById('link-knowledge').href = base + '/knowledge/index.html';
+  document.getElementById('link-profile').href = base + '/profile/index.html';
+}
+document.addEventListener('DOMContentLoaded', initTabLinks);
+</script>
 </body>
 </html>