style(PointsCollector): 调整点数标签字体大小以提高可读性

@@ -87,10 +87,10 @@ const isCollecting = ref(false) // 是否正在收集，防止重复触发
  */
 const responsiveHeight = computed(() => {
   const { windowWidth, windowHeight } = Taro.getWindowInfo();
-  
+
   // iPad和平板设备检测
   const isTablet = windowWidth >= 768 || (windowWidth > windowHeight && windowWidth >= 1024);
-  
+
   if (isTablet) {
     // 平板设备使用更保守的高度，确保圆圈不被切掉
     return Math.min(windowHeight * 0.6, 600) + 'px';
@@ -521,7 +521,7 @@ const handleGoToRewards = () => {
 
 .points-label {
   display: block;
-  font-size: 24rpx;
+  font-size: 26rpx;
   margin-top: 10rpx;
   opacity: 0.9;
 }
@@ -630,7 +630,7 @@ const handleGoToRewards = () => {
   }
 
   .points-label {
-    font-size: 20rpx;
+    font-size: 24rpx;
   }
 }