fix: 修复了奖金设置模块的拖动功能

src/views/BattleRanking.vue

@@ -36,8 +36,9 @@
     </section>
 
     <!-- 第三部分：奖金设置（图片形式） -->
-    <section v-if="localDisplayConfig.showBonusModule" class="bonus-section"
-      :style="{ margin: '20px 0' }">
+    <section v-if="localDisplayConfig.showBonusModule" class="bonus-section card-game"
+      @mousedown="startBonusDrag"
+      @click.stop>
       <div class="bonus-awards-container">
         <div><img src="/award1.png" alt="一等奖" class="award-image"></div>
         <div><img src="/award2.png" alt="二等奖" class="award-image"></div>
@@ -462,9 +463,12 @@ const startBonusDrag = (e) => {
 const endDrag = (e) => {
   isDragging = false;
   
-  if (isBonusDragging && e?.currentTarget) {
+  if (isBonusDragging) {
     // 恢复动画效果
-    e.currentTarget.style.transition = '';
+    const bonusElement = document.querySelector('.bonus-section');
+    if (bonusElement) {
+      bonusElement.style.transition = '';
+    }
   }
   isBonusDragging = false;
 };
@@ -903,6 +907,15 @@ onUnmounted(() => {
   border-radius: 8px;
 }
 
+.bonus-section {
+  position: 'fixed';
+  right: '20px'; 
+  bottom: '20px'; 
+  zIndex: 100; 
+  cursor: 'move';
+  transition: 'transform 0.1s ease-out' ;
+}
+
 /* 奖金图片容器样式 - Flex布局居中且保持一行 */
 .bonus-awards-container {
   display: flex;
@@ -954,9 +967,13 @@ onUnmounted(() => {
   }
   /* 奖金模块响应式调整 */
   .bonus-section {
+    position: fixed;
     bottom: 10px;
     right: 10px;
     padding: 10px;
+    z-index: 100;
+    cursor: move;
+    transition: transform 0.2s ease;
   }
   
   .bonus-awards-container {