feat(home): 新增精简布局，隐藏 AI 全能助手时使用

按 AppConfig.hideAiAssistant 分发：true 时显示翻译/会议助手左右等宽双卡，
不包裹新手引导 IntroStepBuilder(order:3)，引导走完唤醒后自然结束。

lib/modules/home/views/home_view.dart

@@ -7,6 +7,7 @@ import '../controllers/home_controller.dart';
 import '../../../routes/app_routes.dart';
 import '../../../core/widgets/common_bottom_nav.dart';
 import '../../../data/models/appconfig_model.dart';
+import '../../../data/models/appconfig.dart';
 
 // 呼吸灯动画组件
 class AnimatedPulsing extends StatefulWidget {
@@ -144,7 +145,9 @@ class HomeView extends GetView<HomeController> {
               // 热门AI体验
               _buildSectionTitle(isDarkMode),
               SizedBox(height: 16.h),
-              _buildPremiumAILayout(),
+              AppConfig.hideAiAssistant
+                  ? _buildSimplifiedAILayout()
+                  : _buildPremiumAILayout(),
 
             ],
           ),
@@ -1040,4 +1043,60 @@ class HomeView extends GetView<HomeController> {
       ),
     );
   }
+
+  // 精简布局：隐藏"AI全能助手"，仅保留翻译 + 会议助手，左右等宽
+  // 注意：本布局不包裹 IntroStepBuilder(order: 3)，新手引导走完唤醒后自然结束
+  Widget _buildSimplifiedAILayout() {
+    final bool isDarkMode = Get.isDarkMode;
+    return Row(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        // 左侧：翻译
+        Expanded(
+          flex: 1,
+          child: _buildFeatureCard(
+            title: 'interpretation'.tr,
+            description: 'simultaneousInterpretationInfo'.tr,
+            icon: Icons.translate,
+            gradient: LinearGradient(
+              begin: Alignment.topLeft,
+              end: Alignment.bottomRight,
+              colors: [
+                const Color(0xFF4CAF50).withOpacity(0.3),
+                const Color(0xFF009688).withOpacity(0.3),
+              ],
+            ),
+            onTap: controller.openTranslation,
+            iconOnTop: true,
+            height: 140.h,
+            isDarkMode: isDarkMode,
+            iconColor: const Color(0xFF4CAF50),
+          ),
+        ),
+        SizedBox(width: 16.w),
+        // 右侧：会议助手
+        Expanded(
+          flex: 1,
+          child: _buildFeatureCard(
+            title: 'conferenceAssistant'.tr,
+            description: 'conferenceAssistantInfo'.tr,
+            icon: Icons.people,
+            gradient: LinearGradient(
+              begin: Alignment.topLeft,
+              end: Alignment.bottomRight,
+              colors: [
+                const Color(0xFFab47bc).withOpacity(0.3),
+                const Color(0xFFec407a).withOpacity(0.3),
+              ],
+            ),
+            onTap: () => controller.openMeet(),
+            iconOnTop: true,
+            height: 140.h,
+            isDarkMode: isDarkMode,
+            iconColor: const Color(0xFFd81b60),
+          ),
+        ),
+      ],
+    );
+  }
 }