fix：免责声明

lib/features/settings/presentation/settings_page.dart

@@ -175,7 +175,7 @@ class SettingsPage extends HookConsumerWidget {
                 SettingRow(
                   icon: FlutterRemix.alert_line,
                   title: '免责声明',
-                  onTap: () => _showDisclaimerSheet(context),
+                  onTap: () => context.push(AppRoutes.profileDisclaimer),
                 ),
               ],
             ),
@@ -362,63 +362,6 @@ class SettingsPage extends HookConsumerWidget {
     );
   }
 
-  Future<void> _showDisclaimerSheet(BuildContext context) async {
-    final cs = ShadTheme.of(context).colorScheme;
-    await showModalBottomSheet<void>(
-      context: context,
-      backgroundColor: cs.card,
-      barrierColor: Colors.black.withValues(alpha: 0.5),
-      shape: const RoundedRectangleBorder(
-        borderRadius: BorderRadius.vertical(
-          top: Radius.circular(Spacing.radiusCard),
-        ),
-      ),
-      builder: (ctx) => SafeArea(
-        child: Padding(
-          padding: const EdgeInsets.fromLTRB(20, 8, 20, 20),
-          child: Column(
-            mainAxisSize: MainAxisSize.min,
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              Center(
-                child: Container(
-                  width: 38,
-                  height: 4,
-                  margin: const EdgeInsets.only(bottom: 16),
-                  decoration: BoxDecoration(
-                    color: cs.border,
-                    borderRadius: BorderRadius.circular(9999),
-                  ),
-                ),
-              ),
-              Text(
-                '免责声明',
-                style: TextStyle(
-                  fontSize: 19,
-                  fontWeight: FontWeight.w700,
-                  color: cs.foreground,
-                ),
-              ),
-              const SizedBox(height: 8),
-              Text(
-                '金值提供的价格、资讯和估值均为本地 mock 数据，仅用于产品原型验证，不构成投资建议。',
-                style: TextStyle(
-                  fontSize: 13,
-                  height: 1.55,
-                  color: cs.mutedForeground,
-                ),
-              ),
-              const SizedBox(height: 18),
-              _SheetPrimaryButton(
-                label: '知道了',
-                onTap: () => Navigator.of(ctx).pop(),
-              ),
-            ],
-          ),
-        ),
-      ),
-    );
-  }
 }
 
 class _Section extends StatelessWidget {