feat: 修改macos兼容

lib/app/modules/kr_invite/views/kr_invite_view.dart

@@ -34,6 +34,7 @@ class KRInviteView extends GetView<KRInviteController> {
                 children: [
                   // 🟢 第一行：奖励说明
                   Container(
+                    width: double.infinity,
                     padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 20.w),
                     decoration: BoxDecoration(
                       color: Theme.of(context).primaryColor,
@@ -41,7 +42,7 @@ class KRInviteView extends GetView<KRInviteController> {
                     ),
                     child: Row(
                       crossAxisAlignment: CrossAxisAlignment.center,
-                      mainAxisSize: MainAxisSize.min, // 由内容撑开
+                      mainAxisSize: MainAxisSize.max,
                       children: [
                         KrLocalImage(
                           imageName: 'hi-home-logo',
@@ -204,4 +205,4 @@ class KRInviteView extends GetView<KRInviteController> {
       ),
     );
   }
-}
+}