diff --git a/app/src/main/java/com/hotdeal/alarm/presentation/components/DealItem.kt b/app/src/main/java/com/hotdeal/alarm/presentation/components/DealItem.kt
index 02c118f..b8c509f 100644
--- a/app/src/main/java/com/hotdeal/alarm/presentation/components/DealItem.kt
+++ b/app/src/main/java/com/hotdeal/alarm/presentation/components/DealItem.kt
@@ -51,10 +51,10 @@ fun DealItem(
 
     val siteColor = getSiteColor(deal.siteType)
 
-    // 키워드 매칭 배경 - 그라데이션 효과
+    // 키워드 매칭 배경 - 옅은 붉은색 단색 배경
     val cardColors = if (deal.isKeywordMatch) {
         CardDefaults.elevatedCardColors(
-            containerColor = Color.Transparent
+            containerColor = Color(0xFFFCE8E8) // 옅은 붉은색
         )
     } else {
         CardDefaults.elevatedCardColors(
@@ -63,38 +63,14 @@ fun DealItem(
     }
 
     Box(modifier = modifier) {
-        if (deal.isKeywordMatch) {
-            // 키워드 매칭: 그라데이션 배경
-            Box(
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .height(IntrinsicSize.Min)
-                    .clip(RoundedCornerShape(20.dp))
-                    .background(
-                        Brush.linearGradient(
-                            colors = listOf(
-                                Color(0xFFFFEBEE),
-                                Color(0xFFFFCDD2).copy(alpha = 0.4f)
-                            )
-                        )
-                    )
-            )
-        }
+        // 키워드 매칭 게시물도 일반 카드와 동일한 형태로 표시 (색상만 다름)
 
         ElevatedCard(
-            modifier = Modifier
-                .fillMaxWidth()
-                .then(
-                    if (deal.isKeywordMatch) {
-                        Modifier.background(Color.Transparent)
-                    } else {
-                        Modifier
-                    }
-                ),
+            modifier = Modifier.fillMaxWidth(),
             shape = RoundedCornerShape(20.dp),
             colors = cardColors,
             elevation = CardDefaults.elevatedCardElevation(
-                defaultElevation = if (deal.isKeywordMatch) 0.dp else 2.dp
+                defaultElevation = 2.dp
             ),
             onClick = onClick
         ) {
@@ -299,4 +275,4 @@ private fun formatTime(timestamp: Long): String {
         diff < 86_400_000 -> "${diff / 3_600_000}시간 전"
         else -> "${diff / 86_400_000}일 전"
     }
-}
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/hotdeal/alarm/presentation/components/EmptyState.kt b/app/src/main/java/com/hotdeal/alarm/presentation/components/EmptyState.kt
index 03fca6e..7cf6183 100644
--- a/app/src/main/java/com/hotdeal/alarm/presentation/components/EmptyState.kt
+++ b/app/src/main/java/com/hotdeal/alarm/presentation/components/EmptyState.kt
@@ -21,10 +21,9 @@ import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
-import com.hotdeal.alarm.ui.theme.Spacing
 
 /**
- * 빈 상태 컴포넌트 - 개선된 디자인
+ * 빈 상태 컴포넌트 - 프리미엄 디자인
  */
 @Composable
 fun EmptyState(
@@ -37,56 +36,76 @@ fun EmptyState(
     Column(
         modifier = modifier
             .fillMaxSize()
-            .padding(Spacing.lg),
+            .padding(32.dp),
         horizontalAlignment = Alignment.CenterHorizontally,
         verticalArrangement = Arrangement.Center
     ) {
-        // 아이콘 배경
+        // 그라데이션 배경 아이콘
         Box(
             modifier = Modifier
-                .size(120.dp)
+                .size(140.dp)
                 .background(
-                    MaterialTheme.colorScheme.primaryContainer.copy(alpha = 0.3f),
-                    CircleShape
+                    brush = Brush.radialGradient(
+                        colors = listOf(
+                            MaterialTheme.colorScheme.primaryContainer.copy(alpha = 0.8f),
+                            MaterialTheme.colorScheme.primaryContainer.copy(alpha = 0.3f)
+                        )
+                    ),
+                    shape = CircleShape
                 ),
             contentAlignment = Alignment.Center
         ) {
-            Icon(
-                imageVector = icon,
-                contentDescription = null,
-                modifier = Modifier.size(64.dp),
-                tint = MaterialTheme.colorScheme.primary.copy(alpha = 0.6f)
-            )
+            Box(
+                modifier = Modifier
+                    .size(100.dp)
+                    .background(
+                        brush = Brush.linearGradient(
+                            colors = listOf(
+                                MaterialTheme.colorScheme.primary,
+                                MaterialTheme.colorScheme.tertiary
+                            )
+                        ),
+                        shape = CircleShape
+                    ),
+                contentAlignment = Alignment.Center
+            ) {
+                Icon(
+                    imageVector = icon,
+                    contentDescription = null,
+                    modifier = Modifier.size(56.dp),
+                    tint = Color.White
+                )
+            }
         }
 
-        Spacer(modifier = Modifier.height(24.dp))
+        Spacer(modifier = Modifier.height(28.dp))
 
         Text(
             text = title,
-            style = MaterialTheme.typography.titleLarge,
+            style = MaterialTheme.typography.headlineSmall,
             fontWeight = FontWeight.Bold,
             color = MaterialTheme.colorScheme.onSurface,
             textAlign = TextAlign.Center
         )
 
-        Spacer(modifier = Modifier.height(8.dp))
+        Spacer(modifier = Modifier.height(10.dp))
 
         Text(
             text = message,
-            style = MaterialTheme.typography.bodyMedium,
+            style = MaterialTheme.typography.bodyLarge,
             color = MaterialTheme.colorScheme.onSurfaceVariant,
             textAlign = TextAlign.Center
         )
 
         if (action != null) {
-            Spacer(modifier = Modifier.height(24.dp))
+            Spacer(modifier = Modifier.height(28.dp))
             action()
         }
     }
 }
 
 /**
- * 핫딜 없음 상태 - 개선된 디자인
+ * 핫딜 없음 상태 - 프리미엄 디자인
  */
 @Composable
 fun NoDealsState(
@@ -95,25 +114,28 @@ fun NoDealsState(
 ) {
     EmptyState(
         title = "수집된 핫딜이 없습니다",
-        message = "새로고침하여 최신 핫딜을 확인해보세요",
+        message = "새로고침하여 최신 핫딜을 확인핳보세요",
         icon = Icons.Outlined.ShoppingBag,
         modifier = modifier,
         action = {
-            FilledTonalButton(
+            Button(
                 onClick = onRefresh,
                 shape = RoundedCornerShape(16.dp),
-                modifier = Modifier.height(48.dp)
+                modifier = Modifier.height(52.dp),
+                colors = ButtonDefaults.buttonColors(
+                    containerColor = MaterialTheme.colorScheme.primary
+                )
             ) {
                 Icon(
                     imageVector = Icons.Filled.Refresh,
                     contentDescription = null,
-                    modifier = Modifier.size(20.dp)
+                    modifier = Modifier.size(22.dp)
                 )
-                Spacer(modifier = Modifier.width(8.dp))
+                Spacer(modifier = Modifier.width(10.dp))
                 Text(
                     text = "새로고침",
-                    style = MaterialTheme.typography.titleSmall,
-                    fontWeight = FontWeight.Medium
+                    style = MaterialTheme.typography.titleMedium,
+                    fontWeight = FontWeight.SemiBold
                 )
             }
         }
@@ -137,7 +159,7 @@ fun NoSearchResultState(
 }
 
 /**
- * 에러 상태 - 개선된 디자인
+ * 에러 상태 - 프리미엄 디자인
  */
 @Composable
 fun ErrorState(
@@ -145,39 +167,92 @@ fun ErrorState(
     onRetry: () -> Unit,
     modifier: Modifier = Modifier
 ) {
-    EmptyState(
-        title = "오류가 발생했습니다",
-        message = message,
-        icon = Icons.Outlined.ErrorOutline,
-        modifier = modifier,
-        action = {
-            FilledTonalButton(
-                onClick = onRetry,
-                shape = RoundedCornerShape(16.dp),
-                colors = ButtonDefaults.filledTonalButtonColors(
-                    containerColor = MaterialTheme.colorScheme.errorContainer,
-                    contentColor = MaterialTheme.colorScheme.onErrorContainer
+    Column(
+        modifier = modifier
+            .fillMaxSize()
+            .padding(32.dp),
+        horizontalAlignment = Alignment.CenterHorizontally,
+        verticalArrangement = Arrangement.Center
+    ) {
+        // 에러 아이콘 배경
+        Box(
+            modifier = Modifier
+                .size(140.dp)
+                .background(
+                    brush = Brush.radialGradient(
+                        colors = listOf(
+                            MaterialTheme.colorScheme.errorContainer.copy(alpha = 0.8f),
+                            MaterialTheme.colorScheme.errorContainer.copy(alpha = 0.3f)
+                        )
+                    ),
+                    shape = CircleShape
                 ),
-                modifier = Modifier.height(48.dp)
+            contentAlignment = Alignment.Center
+        ) {
+            Box(
+                modifier = Modifier
+                    .size(100.dp)
+                    .background(
+                        color = MaterialTheme.colorScheme.error,
+                        shape = CircleShape
+                    ),
+                contentAlignment = Alignment.Center
             ) {
                 Icon(
-                    imageVector = Icons.Filled.Refresh,
+                    imageVector = Icons.Outlined.ErrorOutline,
                     contentDescription = null,
-                    modifier = Modifier.size(20.dp)
-                )
-                Spacer(modifier = Modifier.width(8.dp))
-                Text(
-                    text = "다시 시도",
-                    style = MaterialTheme.typography.titleSmall,
-                    fontWeight = FontWeight.Medium
+                    modifier = Modifier.size(56.dp),
+                    tint = Color.White
                 )
             }
         }
-    )
+
+        Spacer(modifier = Modifier.height(28.dp))
+
+        Text(
+            text = "오류가 발생했습니다",
+            style = MaterialTheme.typography.headlineSmall,
+            fontWeight = FontWeight.Bold,
+            color = MaterialTheme.colorScheme.onSurface,
+            textAlign = TextAlign.Center
+        )
+
+        Spacer(modifier = Modifier.height(10.dp))
+
+        Text(
+            text = message,
+            style = MaterialTheme.typography.bodyLarge,
+            color = MaterialTheme.colorScheme.onSurfaceVariant,
+            textAlign = TextAlign.Center
+        )
+
+        Spacer(modifier = Modifier.height(28.dp))
+
+        Button(
+            onClick = onRetry,
+            shape = RoundedCornerShape(16.dp),
+            modifier = Modifier.height(52.dp),
+            colors = ButtonDefaults.buttonColors(
+                containerColor = MaterialTheme.colorScheme.error
+            )
+        ) {
+            Icon(
+                imageVector = Icons.Filled.Refresh,
+                contentDescription = null,
+                modifier = Modifier.size(22.dp)
+            )
+            Spacer(modifier = Modifier.width(10.dp))
+            Text(
+                text = "다시 시도",
+                style = MaterialTheme.typography.titleMedium,
+                fontWeight = FontWeight.SemiBold
+            )
+        }
+    }
 }
 
 /**
- * 로딩 스켈레톤 - 개선된 디자인
+ * 로딩 스켈레톤 - 프리미엄 디자인
  */
 @Composable
 fun DealListSkeleton(
@@ -209,6 +284,18 @@ private fun DealItemSkeleton(
         visible = true
     }
 
+    // Shimmer 애니메이션
+    val shimmerAnim = rememberInfiniteTransition(label = "shimmer")
+    val shimmerTranslate by shimmerAnim.animateFloat(
+        initialValue = 0f,
+        targetValue = 1000f,
+        animationSpec = infiniteRepeatable(
+            animation = tween(1000, easing = LinearEasing),
+            repeatMode = RepeatMode.Restart
+        ),
+        label = "shimmer_translate"
+    )
+
     AnimatedVisibility(
         visible = visible && isVisible,
         enter = fadeIn(animationSpec = tween(300)) + slideInVertically(
@@ -220,7 +307,7 @@ private fun DealItemSkeleton(
             modifier = Modifier.fillMaxWidth(),
             shape = RoundedCornerShape(20.dp),
             colors = CardDefaults.cardColors(
-                containerColor = MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.3f)
+                containerColor = MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.4f)
             ),
             elevation = CardDefaults.cardElevation(defaultElevation = 0.dp)
         ) {
@@ -233,82 +320,95 @@ private fun DealItemSkeleton(
                     verticalAlignment = Alignment.CenterVertically
                 ) {
                     // 사이트 뱃지 스켈레톤
-                    Box(
+                    SkeletonBox(
                         modifier = Modifier
-                            .height(28.dp)
-                            .width(80.dp)
-                            .clip(RoundedCornerShape(10.dp))
-                            .background(MaterialTheme.colorScheme.surfaceVariant)
+                            .height(32.dp)
+                            .width(90.dp)
+                            .clip(RoundedCornerShape(12.dp))
                     )
 
                     Spacer(modifier = Modifier.width(8.dp))
 
                     // 게시판 스켈레톤
-                    Box(
+                    SkeletonBox(
                         modifier = Modifier
-                            .height(24.dp)
-                            .width(60.dp)
+                            .height(28.dp)
+                            .width(70.dp)
                             .clip(RoundedCornerShape(8.dp))
-                            .background(MaterialTheme.colorScheme.surfaceVariant)
                     )
 
                     Spacer(modifier = Modifier.weight(1f))
 
                     // 액션 버튼 스켈레톤
-                    Box(
+                    SkeletonBox(
                         modifier = Modifier
                             .size(36.dp)
                             .clip(CircleShape)
-                            .background(MaterialTheme.colorScheme.surfaceVariant)
                     )
                 }
 
-                Spacer(modifier = Modifier.height(12.dp))
+                Spacer(modifier = Modifier.height(14.dp))
 
                 // 제목 스켈레톤
-                Box(
+                SkeletonBox(
                     modifier = Modifier
-                        .fillMaxWidth(0.9f)
-                        .height(20.dp)
-                        .clip(RoundedCornerShape(4.dp))
-                        .background(MaterialTheme.colorScheme.surfaceVariant)
+                        .fillMaxWidth(0.92f)
+                        .height(22.dp)
+                        .clip(RoundedCornerShape(6.dp))
                 )
 
                 Spacer(modifier = Modifier.height(8.dp))
 
-                Box(
+                SkeletonBox(
                     modifier = Modifier
-                        .fillMaxWidth(0.6f)
-                        .height(20.dp)
-                        .clip(RoundedCornerShape(4.dp))
-                        .background(MaterialTheme.colorScheme.surfaceVariant)
+                        .fillMaxWidth(0.65f)
+                        .height(22.dp)
+                        .clip(RoundedCornerShape(6.dp))
                 )
 
-                Spacer(modifier = Modifier.height(10.dp))
+                Spacer(modifier = Modifier.height(12.dp))
 
                 // 하단 스켈레톤
                 Row(
                     modifier = Modifier.fillMaxWidth(),
                     verticalAlignment = Alignment.CenterVertically
                 ) {
-                    Box(
+                    SkeletonBox(
                         modifier = Modifier
-                            .height(14.dp)
-                            .width(60.dp)
+                            .height(16.dp)
+                            .width(70.dp)
                             .clip(RoundedCornerShape(4.dp))
-                            .background(MaterialTheme.colorScheme.surfaceVariant)
                     )
 
                     Spacer(modifier = Modifier.weight(1f))
 
-                    Box(
+                    SkeletonBox(
                         modifier = Modifier
-                            .size(16.dp)
+                            .size(32.dp)
                             .clip(CircleShape)
-                            .background(MaterialTheme.colorScheme.surfaceVariant)
                     )
                 }
             }
         }
     }
 }
+
+@Composable
+private fun SkeletonBox(modifier: Modifier = Modifier) {
+    val shimmerAnim = rememberInfiniteTransition(label = "skeleton_shimmer")
+    val shimmerAlpha by shimmerAnim.animateFloat(
+        initialValue = 0.3f,
+        targetValue = 0.7f,
+        animationSpec = infiniteRepeatable(
+            animation = tween(800, easing = FastOutSlowInEasing),
+            repeatMode = RepeatMode.Reverse
+        ),
+        label = "shimmer_alpha"
+    )
+
+    Box(
+        modifier = modifier.background(
+            color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = shimmerAlpha)
+        )
+    )
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/hotdeal/alarm/presentation/deallist/DealListScreen.kt b/app/src/main/java/com/hotdeal/alarm/presentation/deallist/DealListScreen.kt
index c355b97..ac3bffd 100644
--- a/app/src/main/java/com/hotdeal/alarm/presentation/deallist/DealListScreen.kt
+++ b/app/src/main/java/com/hotdeal/alarm/presentation/deallist/DealListScreen.kt
@@ -22,19 +22,20 @@ import androidx.compose.material3.pulltorefresh.rememberPullToRefreshState
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.scale
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.zIndex
+import androidx.compose.ui.draw.scale
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.hotdeal.alarm.domain.model.SiteType
 import com.hotdeal.alarm.presentation.components.*
 import com.hotdeal.alarm.presentation.main.MainUiState
 import com.hotdeal.alarm.presentation.main.MainViewModel
 import com.hotdeal.alarm.ui.theme.getSiteColor
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalMaterial3Api::class)
@@ -73,6 +74,14 @@ fun DealListScreen(
     var showKeywordMatchOnly by remember { mutableStateOf(false) }
     var showFilterMenu by remember { mutableStateOf(false) }
 
+    // 필터 메뉴 자동 닫기 (5초)
+    LaunchedEffect(showFilterMenu) {
+        if (showFilterMenu) {
+            delay(5000L)
+            showFilterMenu = false
+        }
+    }
+
     Scaffold(
         topBar = {
             TopAppBar(
@@ -130,13 +139,13 @@ fun DealListScreen(
                         )
                     }
                 },
-            colors = TopAppBarDefaults.topAppBarColors(
-                containerColor = MaterialTheme.colorScheme.surface,
-                scrolledContainerColor = MaterialTheme.colorScheme.surface
-            ),
-            modifier = Modifier.statusBarsPadding()
-        )
-    },
+                colors = TopAppBarDefaults.topAppBarColors(
+                    containerColor = MaterialTheme.colorScheme.surface,
+                    scrolledContainerColor = MaterialTheme.colorScheme.surface
+                ),
+                windowInsets = WindowInsets(0, 0, 0, 0)
+            )
+        },
         floatingActionButton = {
             AnimatedVisibility(
                 visible = showScrollToTop,
@@ -150,7 +159,7 @@ fun DealListScreen(
                     containerColor = MaterialTheme.colorScheme.primary,
                     contentColor = MaterialTheme.colorScheme.onPrimary,
                     shape = CircleShape,
-            modifier = Modifier.navigationBarsPadding()
+                    modifier = Modifier.navigationBarsPadding()
                 ) {
                     Icon(
                         imageVector = Icons.Filled.KeyboardArrowUp,
@@ -398,10 +407,10 @@ fun DealListScreen(
                                     }
                                 }
 
-                    // EdgeToEdge: 하단 네비게이션 바 공간 확보
-                    item {
-                        Spacer(modifier = Modifier.height(16.dp))
-                    }
+                                // EdgeToEdge: 하단 네비게이션 바 공간 확보
+                                item {
+                                    Spacer(modifier = Modifier.height(16.dp))
+                                }
                             }
                         }
                     }
@@ -414,17 +423,22 @@ fun DealListScreen(
                     }
                 }
             }
-
-        // Pull to Refresh 인디케이터 - 상단 패딩으로 잘 보이게
-        PullToRefreshContainer(
-            state = pullToRefreshState,
-            modifier = Modifier
-                .align(Alignment.TopCenter)
-                .padding(top = 8.dp) // TopAppBar와 겹치지 않도록 패딩
-                .zIndex(999f),
-            containerColor = MaterialTheme.colorScheme.primaryContainer,
-            contentColor = MaterialTheme.colorScheme.onPrimaryContainer
-        )
+            
+            // Pull to Refresh 인디케이터 - 절대 위치로 배치하여 간격 벌어짐 방지
+            val progress = pullToRefreshState.progress
+            val showIndicator = pullToRefreshState.isRefreshing || progress > 0
+            
+            if (showIndicator) {
+                PullToRefreshContainer(
+                    state = pullToRefreshState,
+                    modifier = Modifier
+                        .align(Alignment.TopCenter)
+                        .padding(top = 100.dp)
+                        .zIndex(999f),
+                    containerColor = MaterialTheme.colorScheme.primaryContainer,
+                    contentColor = MaterialTheme.colorScheme.onPrimaryContainer
+                )
+            }
             
             // 새로고침 트리거
             LaunchedEffect(pullToRefreshState.isRefreshing) {
@@ -480,4 +494,4 @@ private fun EnhancedFilterChip(
             )
         }
     }
-}
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/hotdeal/alarm/presentation/main/MainActivity.kt b/app/src/main/java/com/hotdeal/alarm/presentation/main/MainActivity.kt
index 471b028..685537b 100644
--- a/app/src/main/java/com/hotdeal/alarm/presentation/main/MainActivity.kt
+++ b/app/src/main/java/com/hotdeal/alarm/presentation/main/MainActivity.kt
@@ -137,6 +137,22 @@ class MainActivity : ComponentActivity() {
         WindowCompat.setDecorFitsSystemWindows(window, false)
         
         // One UI 7+에서 시스템 바 인셋 처리
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.R) {
+            ViewCompat.setOnApplyWindowInsetsListener(window.decorView.rootView) { view, insets ->
+                val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+                view.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+                insets
+            }
+        }
+        // One UI 7+에서 시스템 바 인셋 처리
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.R) {
+            ViewCompat.setOnApplyWindowInsetsListener(window.decorView.rootView) { view, insets ->
+                val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+                // 상단 패딩은 제거 (Compose에서 직접 처리)
+                view.setPadding(systemBars.left, 0, systemBars.right, systemBars.bottom)
+                insets
+            }
+        }
         if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.R) {
             ViewCompat.setOnApplyWindowInsetsListener(window.decorView.rootView) { view, insets ->
                 val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
diff --git a/app/src/main/java/com/hotdeal/alarm/presentation/main/MainViewModel.kt b/app/src/main/java/com/hotdeal/alarm/presentation/main/MainViewModel.kt
index 32faf19..cba5f56 100644
--- a/app/src/main/java/com/hotdeal/alarm/presentation/main/MainViewModel.kt
+++ b/app/src/main/java/com/hotdeal/alarm/presentation/main/MainViewModel.kt
@@ -12,6 +12,8 @@ import com.hotdeal.alarm.worker.WorkerScheduler
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.*
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.asSharedFlow
 import javax.inject.Inject
 
 @HiltViewModel
@@ -145,6 +147,17 @@ class MainViewModel @Inject constructor(
     fun stopPolling() {
         workerScheduler.cancelPolling()
     }
+
+    // 데이터 파싱 핫딜 데이터 전체 삭제 및 사용자 피드백 트리거
+    private val _toastEvent = MutableSharedFlow<String>(extraBufferCapacity = 1)
+    val toastEvent = _toastEvent.asSharedFlow()
+
+    fun deleteAllParsedData() {
+        viewModelScope.launch {
+            hotDealDao.deleteAllDeals()
+            _toastEvent.emit("파싱 데이터가 삭제되었습니다")
+        }
+    }
 }
 
 sealed class MainUiState {
diff --git a/app/src/main/java/com/hotdeal/alarm/service/NotificationService.kt b/app/src/main/java/com/hotdeal/alarm/service/NotificationService.kt
index 5124909..8bb847e 100644
--- a/app/src/main/java/com/hotdeal/alarm/service/NotificationService.kt
+++ b/app/src/main/java/com/hotdeal/alarm/service/NotificationService.kt
@@ -7,6 +7,7 @@ import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.net.Uri
 import android.os.Build
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
@@ -110,8 +111,9 @@ class NotificationService @Inject constructor(
                 .setContentText(deals.first().title)
                 .setSmallIcon(android.R.drawable.ic_menu_send)
                 .setContentIntent(pendingIntent)
-                .setAutoCancel(true)
-                .build()
+            .setAutoCancel(true)
+            .setNumber(deals.size) // 뱃지 숫자 설정
+            .build()
         } else {
             NotificationCompat.Builder(context, CHANNEL_NORMAL)
                 .setContentTitle(context.getString(R.string.notification_new_deal))
@@ -134,29 +136,55 @@ class NotificationService @Inject constructor(
      */
     fun showKeywordMatchNotification(deals: List<HotDeal>) {
         if (!hasNotificationPermission()) return
-        
-        val intent = Intent(context, MainActivity::class.java).apply {
-            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
-        }
-        val pendingIntent = PendingIntent.getActivity(
-            context, 0, intent,
-            PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
-        )
-        
-        val notification = NotificationCompat.Builder(context, CHANNEL_URGENT)
-            .setContentTitle(context.getString(R.string.notification_keyword_match))
-            .setContentText(deals.first().title)
-            .setSmallIcon(android.R.drawable.ic_menu_send)
-            .setContentIntent(pendingIntent)
+
+        if (deals.size == 1) {
+            // 단일 딜인 경우 해당 URL로 바로 이동
+            val deal = deals.first()
+            val intent = Intent(Intent.ACTION_VIEW, Uri.parse(deal.url)).apply {
+                flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP
+            }
+            val pendingIntent = PendingIntent.getActivity(
+                context, 0, intent,
+                PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
+            )
+
+            val notification = NotificationCompat.Builder(context, CHANNEL_URGENT)
+                .setContentTitle(context.getString(R.string.notification_keyword_match))
+                .setContentText(deal.title)
+                .setSmallIcon(android.R.drawable.ic_menu_send)
+                .setContentIntent(pendingIntent)
             .setAutoCancel(true)
             .setPriority(NotificationCompat.PRIORITY_HIGH)
+            .setNumber(deals.size) // 뱃지 숫자 설정
+            .build()
+
+            notificationManager.notify(NOTIFICATION_ID_KEYWORD, notification)
+        } else {
+            // 여러 딜인 경우 메인 화면으로 이동
+            val intent = Intent(context, MainActivity::class.java).apply {
+                flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
+            }
+            val pendingIntent = PendingIntent.getActivity(
+                context, 0, intent,
+                PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
+            )
+
+            val notification = NotificationCompat.Builder(context, CHANNEL_URGENT)
+                .setContentTitle(context.getString(R.string.notification_keyword_match))
+                .setContentText("${deals.first().title} 외 ${deals.size - 1}개")
+                .setSmallIcon(android.R.drawable.ic_menu_send)
+                .setContentIntent(pendingIntent)
+                .setAutoCancel(true)
+                .setPriority(NotificationCompat.PRIORITY_HIGH)
             .setStyle(
                 NotificationCompat.BigTextStyle()
                     .bigText(deals.take(5).joinToString("\n") { "• ${it.title}" })
             )
+            .setNumber(deals.size) // 뱃지 숫자 설정
             .build()
-        
-        notificationManager.notify(NOTIFICATION_ID_KEYWORD, notification)
+
+            notificationManager.notify(NOTIFICATION_ID_KEYWORD, notification)
+        }
     }
     
     /**
diff --git a/app/src/main/java/com/hotdeal/alarm/ui/theme/Typography.kt b/app/src/main/java/com/hotdeal/alarm/ui/theme/Typography.kt
index 762e58d..fba9275 100644
--- a/app/src/main/java/com/hotdeal/alarm/ui/theme/Typography.kt
+++ b/app/src/main/java/com/hotdeal/alarm/ui/theme/Typography.kt
@@ -6,18 +6,25 @@ import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.sp
 
+/**
+ * Premium Typography System
+ * Material You 스타일의 세련된 타이포그래피
+ */
+
 val AppTypography = Typography(
-    // Display
+    // ============================================
+    // Display - 대형 헤더 (사용 빈도 낮음)
+    // ============================================
     displayLarge = TextStyle(
         fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Normal,
+        fontWeight = FontWeight.Light,
         fontSize = 57.sp,
         lineHeight = 64.sp,
         letterSpacing = (-0.25).sp
     ),
     displayMedium = TextStyle(
         fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Normal,
+        fontWeight = FontWeight.Light,
         fontSize = 45.sp,
         lineHeight = 52.sp,
         letterSpacing = 0.sp
@@ -30,17 +37,19 @@ val AppTypography = Typography(
         letterSpacing = 0.sp
     ),
     
-    // Headline
+    // ============================================
+    // Headline - 중형 헤더
+    // ============================================
     headlineLarge = TextStyle(
         fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Bold,
+        fontWeight = FontWeight.SemiBold,
         fontSize = 32.sp,
         lineHeight = 40.sp,
         letterSpacing = 0.sp
     ),
     headlineMedium = TextStyle(
         fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Bold,
+        fontWeight = FontWeight.SemiBold,
         fontSize = 28.sp,
         lineHeight = 36.sp,
         letterSpacing = 0.sp
@@ -53,7 +62,9 @@ val AppTypography = Typography(
         letterSpacing = 0.sp
     ),
     
-    // Title
+    // ============================================
+    // Title - 화면/섹션 타이틀
+    // ============================================
     titleLarge = TextStyle(
         fontFamily = FontFamily.Default,
         fontWeight = FontWeight.SemiBold,
@@ -76,7 +87,9 @@ val AppTypography = Typography(
         letterSpacing = 0.1.sp
     ),
     
-    // Body
+    // ============================================
+    // Body - 본문 텍스트
+    // ============================================
     bodyLarge = TextStyle(
         fontFamily = FontFamily.Default,
         fontWeight = FontWeight.Normal,
@@ -99,7 +112,9 @@ val AppTypography = Typography(
         letterSpacing = 0.4.sp
     ),
     
-    // Label
+    // ============================================
+    // Label - 버튼, 칩, 뱃지 등
+    // ============================================
     labelLarge = TextStyle(
         fontFamily = FontFamily.Default,
         fontWeight = FontWeight.Medium,
@@ -121,4 +136,4 @@ val AppTypography = Typography(
         lineHeight = 16.sp,
         letterSpacing = 0.5.sp
     )
-)
+)
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index f6accbb..8e149fd 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -20,4 +20,5 @@
     <color name="ruriweb">#FF2196F3</color>
     <color name="coolenjoy">#FFFF5722</color>
     <color name="quasarzone">#FF9C27B0</color>
+ <color name="keyword_card_background">#FFFFCDD2</color>
 </resources>