icon优化

lib/views/profile/settings/learn-us.dart

@@ -783,7 +783,7 @@ class LearnUsPage extends StatelessWidget {
                 ),
                 const SizedBox(width: 12),
                 Text(
-                  '备案信息',
+                  'ICP备案信息',
                   style: TextStyle(
                     fontSize: 16,
                     fontWeight: FontWeight.bold,
@@ -799,16 +799,43 @@ class LearnUsPage extends StatelessWidget {
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                Text(
-                  '滇ICP备2025002147号-2A',
-                  style: TextStyle(
-                    fontSize: 14,
-                    color: isDark ? Colors.grey[300] : Colors.grey[700],
+                GestureDetector(
+                  onTap: () {
+                    Clipboard.setData(
+                      const ClipboardData(text: '滇ICP备2022000863号-13'),
+                    );
+                    Get.snackbar(
+                      '复制成功',
+                      '备案号已复制到剪贴板',
+                      duration: const Duration(seconds: 1),
+                    );
+                  },
+                  child: Row(
+                    children: [
+                      Expanded(
+                        child: Text(
+                          '滇ICP备2022000863号-13',
+                          style: TextStyle(
+                            fontSize: 14,
+                            color: isDark ? Colors.grey[300] : Colors.grey[700],
+                            decoration: TextDecoration.underline,
+                            decorationColor: isDark
+                                ? Colors.grey[400]
+                                : Colors.grey[600],
+                          ),
+                        ),
+                      ),
+                      Icon(
+                        Icons.copy,
+                        size: 16,
+                        color: isDark ? Colors.grey[400] : Colors.grey[600],
+                      ),
+                    ],
                   ),
                 ),
                 const SizedBox(height: 4),
                 Text(
-                  '弥勒市朋普镇微风暴网络科技工作室',
+                  'APP核准备案号',
                   style: TextStyle(
                     fontSize: 13,
                     color: isDark ? Colors.grey[400] : Colors.grey[600],