fix: 修复 iOS Safari 快速点击按钮触发页面缩放问题

- 添加 touch-action: manipulation 禁用双击缩放
- 添加 -webkit-tap-highlight-color: transparent 移除点击高亮
- 在全局样式和修改评分页面按钮上应用

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

pages/modify-score/modify-score.vue

@@ -50,7 +50,7 @@
       </view>
 
       <view class="score-control">
-        <view class="control-btn decrease" @click="decreaseScore">
+        <view class="control-btn decrease" @touchstart.prevent="decreaseScore" @click.prevent="decreaseScore">
           <text class="btn-symbol">－</text>
           <text class="btn-value">-0.001</text>
         </view>
@@ -60,7 +60,7 @@
           <text class="no-modify-text">可不改</text>
         </view>
 
-        <view class="control-btn increase" @click="increaseScore">
+        <view class="control-btn increase" @touchstart.prevent="increaseScore" @click.prevent="increaseScore">
           <text class="btn-symbol">＋</text>
           <text class="btn-value">+0.001</text>
         </view>
@@ -459,6 +459,10 @@ export default {
 }
 
 .control-btn {
+  touch-action: manipulation;
+  -webkit-tap-highlight-color: transparent;
+  user-select: none;
+  -webkit-user-select: none;
   width: 140rpx;
   height: 140rpx;
   display: flex;

pages/score-list-multi/score-list-multi.vue

@@ -389,6 +389,8 @@ export default {
   position: relative;
   white-space: nowrap;
   flex-shrink: 0;
+  touch-action: manipulation;
+  -webkit-tap-highlight-color: transparent;
 }
 
 .venue-tab.active {
@@ -441,6 +443,8 @@ export default {
   color: #666666;
   white-space: nowrap;
   flex-shrink: 0;
+  touch-action: manipulation;
+  -webkit-tap-highlight-color: transparent;
 }
 
 .project-btn.active {
@@ -527,6 +531,8 @@ export default {
   font-size: 28rpx;
   color: #FFFFFF;
   font-weight: 500;
+  touch-action: manipulation;
+  -webkit-tap-highlight-color: transparent;
 }
 
 .modify-btn:active {