diff --git a/src/views/homeIndex/components/RealTimeAlarm.vue b/src/views/homeIndex/components/RealTimeAlarm.vue
index 207c368..1d5c6d5 100644
--- a/src/views/homeIndex/components/RealTimeAlarm.vue
+++ b/src/views/homeIndex/components/RealTimeAlarm.vue
@@ -109,9 +109,10 @@ const startScroll = () => {
         
         scrollPosition.value += scrollSpeed;
         
-        // 当滚动超过一份数据的高度时，重置位置
-        if (itemHeight.value > 0 && scrollPosition.value >= itemHeight.value * displayData.value.length) {
-            scrollPosition.value = 0;
+        // 当滚动超过一份数据的高度时，减去整段高度，实现无缝衔接
+        const oneListHeight = itemHeight.value * displayData.value.length;
+        if (itemHeight.value > 0 && scrollPosition.value >= oneListHeight) {
+            scrollPosition.value -= oneListHeight;
         }
         
         // 应用滚动效果
@@ -201,7 +202,10 @@ onUnmounted(() => {
 }
 
 .alarm-table-body-inner {
-    transition: transform 0.1s linear;
+    transition: none;
+    will-change: transform;
+    transform: translateZ(0);
+    backface-visibility: hidden;
 }
 
 .alarm-item {