fix(页面布局): 调整日历组件在不同屏幕尺寸下的高度比例

优化移动端和平板设备上日历显示区域的高度比例，提升用户体验

 <!--
   * @Date: 2025-05-29 15:34:17
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-06-30 17:09:48
+ * @LastEditTime: 2025-08-26 09:53:56
  * @FilePath: /mlaj/src/views/checkin/IndexCheckInPage.vue
   * @Description: 文件描述
 -->
@@ -211,13 +211,13 @@ const calendarHeight = computed(() => {
 
   if (windowWidth.value < 375) {
     // 小屏手机
-    heightRatio = 0.45;
+    heightRatio = 0.75;
   } else if (windowWidth.value < 414) {
     // 中等屏幕手机
-    heightRatio = 0.42;
+    heightRatio = 0.82;
   } else if (windowWidth.value >= 768) {
     // 平板或更大屏幕
-    heightRatio = 0.35;
+    heightRatio = 0.75;
   }
 
   const calculatedHeight = Math.floor(availableHeight * heightRatio);