diff --git a/src/components/RichTextEditor.vue b/src/components/RichTextEditor.vue
index d4d87e0..a396113 100644
--- a/src/components/RichTextEditor.vue
+++ b/src/components/RichTextEditor.vue
@@ -606,7 +606,9 @@ const dragState = ref({
   currentY: 0,
   longPressTimer: null,
   isLongPress: false,
-  indicator: null
+  indicator: null,
+  lastCheckTime: 0,
+  lastMoveTime: 0
 })
 
 // 插入图片
@@ -814,7 +816,7 @@ const handleTouchStart = (e) => {
   dragState.value.startX = e.touches[0].clientX
   dragState.value.startY = e.touches[0].clientY
   
-  // 设置长按检测定时器（400毫秒）
+  // 设置长按检测定时器（300毫秒）
   dragState.value.longPressTimer = setTimeout(() => {
     dragState.value.isLongPress = true
     dragState.value.draggedImage = img
@@ -823,10 +825,10 @@ const handleTouchStart = (e) => {
     
     // 添加拖拽样式
     img.classList.add('dragging')
-    img.style.opacity = '0.85'
-    img.style.transform = 'scale(0.99)'
+    img.style.opacity = '0.9'
+    img.style.transform = 'scale(0.98)'
     img.style.zIndex = '999'
-    img.style.transition = 'all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94)'
+    img.style.transition = 'all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94)'
     
     // 添加拖拽指示器
     const indicator = document.createElement('div')
@@ -836,32 +838,33 @@ const handleTouchStart = (e) => {
     indicator.style.left = '50%'
     indicator.style.transform = 'translate(-50%, -50%)'
     indicator.style.padding = '8px 16px'
-    indicator.style.background = 'rgba(0, 0, 0, 0.75)'
+    indicator.style.background = 'rgba(0, 0, 0, 0.8)'
     indicator.style.color = 'white'
     indicator.style.borderRadius = '16px'
-    indicator.style.fontSize = '13px'
+    indicator.style.fontSize = '14px'
+    indicator.style.fontWeight = '500'
     indicator.style.zIndex = '1000'
     indicator.style.opacity = '0'
-    indicator.style.transition = 'opacity 0.2s ease'
+    indicator.style.transition = 'opacity 0.15s ease-out'
     indicator.textContent = '拖拽排序'
     document.body.appendChild(indicator)
     
     // 渐显指示器
     setTimeout(() => {
       indicator.style.opacity = '1'
-    }, 10)
+    }, 5)
     
     // 保存指示器引用以便后续移除
     dragState.value.indicator = indicator
     
     // 添加震动反馈（如果设备支持）
     if (navigator.vibrate) {
-      navigator.vibrate(15)
+      navigator.vibrate(10)
     }
     
     // 阻止页面滚动
     e.preventDefault()
-  }, 400) // 400毫秒长按触发拖拽
+  }, 300) // 300毫秒长按触发拖拽
 }
 
 // 处理触摸移动事件
@@ -901,14 +904,20 @@ const handleTouchMove = (e) => {
   const deltaY = dragState.value.currentY - dragState.value.startY
   
   // 更新图片位置，添加缓动效果
-  const easeFactor = 0.7
-  img.style.transform = `translateY(${deltaY * easeFactor}px) scale(0.99)`
+  const easeFactor = 0.9 // 调整缓动因子使拖拽更跟手
+  img.style.transform = `translateY(${deltaY * easeFactor}px) scale(0.98)`
   
-  // 使用requestAnimationFrame优化性能
-  requestAnimationFrame(() => {
-    // 检查与其他图片的碰撞，实现排序
+  // 使用节流优化，避免过于频繁的检查
+  if (!dragState.value.lastMoveTime) {
+    dragState.value.lastMoveTime = 0
+  }
+  
+  const now = Date.now()
+  // 限制检查频率为每25ms一次，提高响应速度
+  if (now - dragState.value.lastMoveTime >= 25) {
+    dragState.value.lastMoveTime = now
     checkAndSwapImages(img, deltaY)
-  })
+  }
 }
 
 // 处理触摸结束事件
@@ -928,24 +937,25 @@ const handleTouchEnd = (e) => {
   const img = dragState.value.draggedImage
   
   // 添加释放动画
-  img.style.transition = 'all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94)'
+  img.style.transition = 'all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94)'
   img.style.transform = 'translateY(0) scale(1)'
   img.style.opacity = '1'
   
   // 移除拖拽指示器
   if (dragState.value.indicator) {
     const indicator = dragState.value.indicator
+    indicator.style.transition = 'opacity 0.15s ease-out'
     indicator.style.opacity = '0'
     setTimeout(() => {
       if (indicator.parentNode) {
         indicator.parentNode.removeChild(indicator)
       }
-    }, 250)
+    }, 150)
   }
   
   // 添加震动反馈（如果设备支持）
   if (navigator.vibrate) {
-    navigator.vibrate(8)
+    navigator.vibrate(5)
   }
   
   // 延迟重置样式以显示动画
@@ -955,7 +965,7 @@ const handleTouchEnd = (e) => {
       img.style.zIndex = ''
       img.style.transition = ''
     }
-  }, 250)
+  }, 200)
   
   // 重置状态
   dragState.value.isLongPress = false
@@ -985,19 +995,20 @@ const handleTouchCancel = (e) => {
   const img = dragState.value.draggedImage
   
   // 添加取消动画
-  img.style.transition = 'all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94)'
+  img.style.transition = 'all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94)'
   img.style.transform = 'translateY(0) scale(1)'
   img.style.opacity = '1'
   
   // 移除拖拽指示器
   if (dragState.value.indicator) {
     const indicator = dragState.value.indicator
+    indicator.style.transition = 'opacity 0.15s ease-out'
     indicator.style.opacity = '0'
     setTimeout(() => {
       if (indicator.parentNode) {
         indicator.parentNode.removeChild(indicator)
       }
-    }, 250)
+    }, 150)
   }
   
   // 延迟重置样式以显示动画
@@ -1007,7 +1018,7 @@ const handleTouchCancel = (e) => {
       img.style.zIndex = ''
       img.style.transition = ''
     }
-  }, 250)
+  }, 200)
   
   // 重置状态
   dragState.value.isLongPress = false
@@ -1026,7 +1037,7 @@ const checkAndSwapImages = (draggedImg, deltaY) => {
   
   // 计算拖拽图片的中心位置
   const draggedRect = draggedImg.getBoundingClientRect()
-  const draggedCenterY = draggedRect.top + draggedRect.height / 2 + deltaY * 0.8 // 添加缓动因子
+  const draggedCenterY = draggedRect.top + draggedRect.height / 2 + deltaY * 0.9 // 调整缓动因子以匹配触摸移动
   
   // 查找最近的图片进行交换
   for (let i = 0; i < allImages.length; i++) {
@@ -1037,23 +1048,11 @@ const checkAndSwapImages = (draggedImg, deltaY) => {
     const targetCenterY = targetRect.top + targetRect.height / 2
     
     // 检查是否与目标图片重叠，使用更精确的碰撞检测
-    const overlapThreshold = (draggedRect.height + targetRect.height) * 0.4
+    const overlapThreshold = (draggedRect.height + targetRect.height) * 0.4 // 调整阈值使交换更灵敏
     const distance = Math.abs(draggedCenterY - targetCenterY)
     
     if (distance < overlapThreshold) {
-      // 添加接近效果
-      targetImg.style.transition = 'all 0.2s ease'
-      targetImg.style.transform = 'scale(1.02)'
-      targetImg.style.boxShadow = '0 0 0 2px var(--primary)'
-      
-      // 短暂延迟后恢复
-      setTimeout(() => {
-        targetImg.style.transform = ''
-        targetImg.style.boxShadow = ''
-        targetImg.style.transition = ''
-      }, 200)
-      
-      // 交换位置
+      // 直接交换位置，移除视觉反馈以避免闪烁
       swapImages(draggedImg, targetImg)
       break
     }
@@ -1067,42 +1066,12 @@ const swapImages = (img1, img2) => {
   
   // 如果两张图片在同一父元素中
   if (parent1 === parent2) {
-    // 添加交换动画
-    img1.style.transition = 'transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94)'
-    img2.style.transition = 'transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94)'
-    
-    // 获取当前位置
-    const rect1 = img1.getBoundingClientRect()
-    const rect2 = img2.getBoundingClientRect()
-    
-    // 计算位移
-    const translateY1 = rect2.top - rect1.top
-    const translateY2 = rect1.top - rect2.top
-    
-    // 应用位移
-    img1.style.transform = `translateY(${translateY1}px) scale(0.99)`
-    img2.style.transform = `translateY(${translateY2}px) scale(0.99)`
-    
-    // 交换DOM位置
+    // 直接交换DOM位置，避免复杂的动画导致的闪烁
     const tempMarker = document.createElement('div')
     parent1.insertBefore(tempMarker, img1)
     parent1.insertBefore(img1, img2)
     parent1.insertBefore(img2, tempMarker)
     tempMarker.remove()
-    
-    // 重置变换
-    setTimeout(() => {
-      img1.style.transform = 'scale(0.99)'
-      img2.style.transform = 'scale(0.99)'
-      
-      // 短暂延时后移除过渡效果
-      setTimeout(() => {
-        img1.style.transition = ''
-        img2.style.transition = ''
-        img1.style.transform = ''
-        img2.style.transform = ''
-      }, 250)
-    }, 250)
   } else {
     // 不同父元素的情况（更复杂，需要特殊处理）
     // 这里简化处理，实际项目中可能需要更复杂的逻辑
@@ -1680,13 +1649,12 @@ defineExpose({
 }
 
 :deep(.editor-content .editor-image.dragging) {
-  opacity: 0.85;
-  transform: scale(0.99);
+  opacity: 0.9;
+  transform: scale(0.98);
   z-index: 999;
-  transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
+  transition: transform 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.15s ease; /* 优化过渡效果 */
   box-shadow: 0 12px 25px rgba(0, 0, 0, 0.22);
-  will-change: transform;
-  filter: brightness(1.03);
+  will-change: transform, opacity; /* 提示浏览器优化这些属性 */
   user-select: none;
   -webkit-user-select: none;
   -moz-user-select: none;