fix(home): 调整一级分类未选字号

test/home/home_preview_layout_test.dart

@@ -124,7 +124,7 @@ void main() {
     expect(selectedPrimary.duration, AppDimens.homePrimaryTabAnimationDuration);
     expect(unselectedPrimary.style.fontSize, AppDimens.homePrimaryTabFont);
     expect(unselectedPrimary.style.fontWeight, FontWeight.w400);
-    expect(unselectedPrimary.style.color, AppColors.textTertiary);
+    expect(unselectedPrimary.style.color, AppColors.textTabInactive);
     expect(
       find.descendant(
         of: find.byKey(const Key('home-section-featured')),