diff --git a/app/src/main/java/cn/deepfal/band/TOTPauthenticator/MainActivity.kt b/app/src/main/java/cn/deepfal/band/TOTPauthenticator/MainActivity.kt
index 1333b64..6c0d874 100644
--- a/app/src/main/java/cn/deepfal/band/TOTPauthenticator/MainActivity.kt
+++ b/app/src/main/java/cn/deepfal/band/TOTPauthenticator/MainActivity.kt
@@ -900,8 +900,8 @@ class MainActivity : ComponentActivity() {
             modifier = Modifier
                 .fillMaxSize()
                 .reorderable(reorderableState),
-            contentPadding = PaddingValues(horizontal = 16.dp, vertical = 8.dp),
-            verticalArrangement = Arrangement.spacedBy(12.dp)
+            contentPadding = PaddingValues(vertical = 8.dp),
+            verticalArrangement = Arrangement.spacedBy(0.dp) // 移除间距，改为紧密列表
         ) {
             itemsIndexed(reorderableAccounts, key = { _, account -> account.key }) { index, account ->
                 // 为每个列表项添加错开的入场动画
@@ -917,34 +917,28 @@ class MainActivity : ComponentActivity() {
                     ) + fadeOut(animationSpec = tween(durationMillis = 200))
                 ) {
                     ReorderableItem(reorderableState, key = account.key) { isDragging ->
-                        val elevation = animateDpAsState(
-                            targetValue = if (isDragging) 12.dp else 2.dp,
-                            animationSpec = spring(dampingRatio = Spring.DampingRatioMediumBouncy),
-                            label = "elevation"
-                        )
-                        
                         // 拖拽时的缩放动画 - 与手环排序保持一致
                         val dragScale by animateFloatAsState(
-                            targetValue = if (isDragging) 1.03f else 1f,
+                            targetValue = if (isDragging) 1.02f else 1f,
                             animationSpec = spring(dampingRatio = Spring.DampingRatioMediumBouncy),
                             label = "drag_scale"
                         )
                         
-                        Card(
+                        // 直接使用Box作为列表项容器，移除Card
+                        Box(
                             modifier = Modifier
                                 .fillMaxWidth()
                                 .graphicsLayer(
                                     scaleX = dragScale,
                                     scaleY = dragScale
                                 )
-                                .animateContentSize(),
-                            elevation = CardDefaults.cardElevation(defaultElevation = 0.dp),
-                            colors = CardDefaults.cardColors(
-                                containerColor = if (isDragging) 
-                                    MaterialTheme.colorScheme.surfaceContainerHighest 
-                                else 
-                                    MaterialTheme.colorScheme.surface
-                            )
+                                .background(
+                                    if (isDragging) 
+                                        MaterialTheme.colorScheme.surfaceContainerHighest.copy(alpha = 0.5f)
+                                    else 
+                                        MaterialTheme.colorScheme.surface
+                                )
+                                .animateContentSize()
                         ) {
                             Row {
                                 // 拖拽排序模式下的账户卡片
diff --git a/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/ModernTOTPCard.kt b/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/ModernTOTPCard.kt
index f5a1f8d..2e162e7 100644
--- a/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/ModernTOTPCard.kt
+++ b/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/ModernTOTPCard.kt
@@ -168,8 +168,7 @@ fun ModernTOTPCard(
             Row(
                 modifier = Modifier
                     .fillMaxWidth()
-                    .height(80.dp)
-                    .padding(horizontal = 16.dp),
+                    .height(72.dp),
                 horizontalArrangement = Arrangement.End,
                 verticalAlignment = Alignment.CenterVertically
             ) {
@@ -233,12 +232,11 @@ fun ModernTOTPCard(
                 }
             }
             
-            // 前景层：彻底修复圆角问题 - 使用Box+背景+clip的方式
+            // 前景层：列表项样式 - 移除圆角，改为全宽列表项
             Box(
                 modifier = Modifier
                     .fillMaxWidth()
                     .offset { IntOffset(offsetX.roundToInt(), 0) }
-                    .clip(RoundedCornerShape(16.dp))
                     .background(
                         if (urgentColorAlpha > 0f) {
                             MaterialTheme.colorScheme.errorContainer.copy(alpha = urgentColorAlpha)
@@ -405,6 +403,15 @@ fun ModernTOTPCard(
                         }
                     }
                 }
+                
+                // 底部分割线
+                Box(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .height(1.dp)
+                        .background(MaterialTheme.colorScheme.outline.copy(alpha = 0.12f))
+                        .padding(start = 72.dp) // 与左侧图标对齐
+                )
             }
         }
     }
diff --git a/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/ReorderableBandAccountsList.kt b/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/ReorderableBandAccountsList.kt
index c3f4bbf..1071656 100644
--- a/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/ReorderableBandAccountsList.kt
+++ b/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/ReorderableBandAccountsList.kt
@@ -91,7 +91,7 @@ fun ReorderableBandAccountsList(
                     
                     Card(
                         modifier = Modifier.fillMaxWidth(),
-                        elevation = CardDefaults.cardElevation(defaultElevation = elevation.value),
+                        elevation = CardDefaults.cardElevation(defaultElevation = 0.dp),
                         colors = CardDefaults.cardColors(
                             containerColor = MaterialTheme.colorScheme.surfaceContainerLow
                         )
diff --git a/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/SyncScreen.kt b/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/SyncScreen.kt
index 38cf0b5..9b1c434 100644
--- a/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/SyncScreen.kt
+++ b/app/src/main/java/cn/deepfal/band/TOTPauthenticator/components/SyncScreen.kt
@@ -1064,7 +1064,7 @@ fun ReorderableBandAccountsListImpl(
                             scaleY = dragScale
                         )
                         .animateContentSize(),
-                    elevation = CardDefaults.cardElevation(defaultElevation = elevation.value),
+                    elevation = CardDefaults.cardElevation(defaultElevation = 0.dp),
                     colors = CardDefaults.cardColors(
                         containerColor = if (isDragging) 
                             MaterialTheme.colorScheme.surfaceContainerHighest