diff --git a/androidApp/src/main/res/mipmap-hdpi/ic_launcher.png b/androidApp/src/main/res/mipmap-hdpi/ic_launcher.png
index 0883fa7..e674995 100644
Binary files a/androidApp/src/main/res/mipmap-hdpi/ic_launcher.png and b/androidApp/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/androidApp/src/main/res/mipmap-hdpi/ic_launcher_round.png b/androidApp/src/main/res/mipmap-hdpi/ic_launcher_round.png
index 07be720..e674995 100644
Binary files a/androidApp/src/main/res/mipmap-hdpi/ic_launcher_round.png and b/androidApp/src/main/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/androidApp/src/main/res/mipmap-mdpi/ic_launcher.png b/androidApp/src/main/res/mipmap-mdpi/ic_launcher.png
index e691ace..553869c 100644
Binary files a/androidApp/src/main/res/mipmap-mdpi/ic_launcher.png and b/androidApp/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/androidApp/src/main/res/mipmap-mdpi/ic_launcher_round.png b/androidApp/src/main/res/mipmap-mdpi/ic_launcher_round.png
index f1697c0..553869c 100644
Binary files a/androidApp/src/main/res/mipmap-mdpi/ic_launcher_round.png and b/androidApp/src/main/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/androidApp/src/main/res/mipmap-xhdpi/ic_launcher.png b/androidApp/src/main/res/mipmap-xhdpi/ic_launcher.png
index 2e2403e..44c57e4 100644
Binary files a/androidApp/src/main/res/mipmap-xhdpi/ic_launcher.png and b/androidApp/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/androidApp/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/androidApp/src/main/res/mipmap-xhdpi/ic_launcher_round.png
index cf38496..44c57e4 100644
Binary files a/androidApp/src/main/res/mipmap-xhdpi/ic_launcher_round.png and b/androidApp/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher.png b/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher.png
index 386df63..e9588a2 100644
Binary files a/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher.png and b/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
index 0c0d625..e9588a2 100644
Binary files a/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher_round.png and b/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher.png
index ddd051f..eaabd25 100644
Binary files a/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher.png and b/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
index abc1a5b..eaabd25 100644
Binary files a/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png and b/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/composeApp/src/androidMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/EmptyPlayerTitleFont.android.kt b/composeApp/src/androidMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/EmptyPlayerTitleFont.android.kt
new file mode 100644
index 0000000..8e8c58b
--- /dev/null
+++ b/composeApp/src/androidMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/EmptyPlayerTitleFont.android.kt
@@ -0,0 +1,5 @@
+package com.zhushenwudi.lovelivemusicplayer.ui.player
+
+import androidx.compose.ui.text.font.FontFamily
+
+internal actual fun emptyPlayerTitleFontFamily(): FontFamily = FontFamily.Default
diff --git a/composeApp/src/commonMain/composeResources/drawable/launch_background.png b/composeApp/src/commonMain/composeResources/drawable/launch_background.png
index 91f37bb..603cb62 100644
Binary files a/composeApp/src/commonMain/composeResources/drawable/launch_background.png and b/composeApp/src/commonMain/composeResources/drawable/launch_background.png differ
diff --git a/composeApp/src/commonMain/composeResources/drawable/launch_background_dark.png b/composeApp/src/commonMain/composeResources/drawable/launch_background_dark.png
new file mode 100644
index 0000000..8bcd5ec
Binary files /dev/null and b/composeApp/src/commonMain/composeResources/drawable/launch_background_dark.png differ
diff --git a/composeApp/src/commonMain/composeResources/drawable/llmp_logo_dark.png b/composeApp/src/commonMain/composeResources/drawable/llmp_logo_dark.png
new file mode 100644
index 0000000..14f7c1d
Binary files /dev/null and b/composeApp/src/commonMain/composeResources/drawable/llmp_logo_dark.png differ
diff --git a/composeApp/src/commonMain/composeResources/drawable/llmp_logo_light.png b/composeApp/src/commonMain/composeResources/drawable/llmp_logo_light.png
new file mode 100644
index 0000000..f198b3e
Binary files /dev/null and b/composeApp/src/commonMain/composeResources/drawable/llmp_logo_light.png differ
diff --git a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/MainShell.kt b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/MainShell.kt
index 65c5d68..22fabd9 100644
--- a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/MainShell.kt
+++ b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/MainShell.kt
@@ -87,16 +87,15 @@ import com.zhushenwudi.lovelivemusicplayer.theme.LocalDarkTheme
 import com.zhushenwudi.lovelivemusicplayer.ui.components.AddToMenuDialog
 import com.zhushenwudi.lovelivemusicplayer.ui.components.AppDrawer
 import com.zhushenwudi.lovelivemusicplayer.ui.components.BatchActionBar
+import com.zhushenwudi.lovelivemusicplayer.ui.components.DrawerLogoButton
 import com.zhushenwudi.lovelivemusicplayer.ui.components.LandscapeLibraryHeader
 import com.zhushenwudi.lovelivemusicplayer.ui.components.LibrarySelectMode
 import com.zhushenwudi.lovelivemusicplayer.ui.components.LlmpBottomBar
 import com.zhushenwudi.lovelivemusicplayer.ui.components.LoadingOverlay
-import com.zhushenwudi.lovelivemusicplayer.ui.components.NeumorphicGroupLogoButton
 import com.zhushenwudi.lovelivemusicplayer.ui.components.SongLibraryTopBar
 import com.zhushenwudi.lovelivemusicplayer.ui.components.TopLibraryTabs
 import com.zhushenwudi.lovelivemusicplayer.ui.components.TwoButtonDialog
 import com.zhushenwudi.lovelivemusicplayer.ui.components.UpdateVersionDialog
-import com.zhushenwudi.lovelivemusicplayer.ui.components.isDefaultGroupLogo
 import com.zhushenwudi.lovelivemusicplayer.ui.player.FullPlayerScreen
 import com.zhushenwudi.lovelivemusicplayer.ui.player.LocalMiniPlayerHaze
 import com.zhushenwudi.lovelivemusicplayer.ui.player.MiniPlayerBar
@@ -761,7 +760,6 @@ fun MainShell(
                                                         }
                                                     }
                                                 },
-                                                group = currentGroup,
                                                 onOpenDrawer = if (batchLock || detailOpen) {
                                                     null
                                                 } else {
@@ -788,26 +786,13 @@ fun MainShell(
                                                 },
                                                 modifier = Modifier.weight(1f),
                                             )
-                                            // 顶部团组 Logo 按钮，随 currentGroup 变化。
-                                            NeumorphicGroupLogoButton(
-                                                group = currentGroup,
+                                            DrawerLogoButton(
                                                 onClick = if (batchLock || detailOpen) {
                                                     null
                                                 } else {
                                                     { scope.launch { drawerState.open() } }
                                                 },
-                                                size = 36.dp,
-                                                background = if (currentGroup.isDefaultGroupLogo()) {
-                                                    Color(0x4DFFAE00)
-                                                } else {
-                                                    shellBg
-                                                },
-                                                contentPadding = if (currentGroup.isDefaultGroupLogo()) {
-                                                    3.dp
-                                                } else {
-                                                    0.dp
-                                                },
-                                                hasShadow = true,
+                                                background = shellBg,
                                             )
                                         }
                                         }
diff --git a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/AppDrawer.kt b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/AppDrawer.kt
index 269d92e..7e6da5b 100644
--- a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/AppDrawer.kt
+++ b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/AppDrawer.kt
@@ -1,5 +1,6 @@
 package com.zhushenwudi.lovelivemusicplayer.ui.components
 
+import androidx.compose.foundation.Image
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.interaction.MutableInteractionSource
@@ -36,6 +37,9 @@ import coil3.compose.AsyncImage
 import org.jetbrains.compose.resources.ExperimentalResourceApi
 import com.zhushenwudi.lovelivemusicplayer.domain.GroupKey
 import com.zhushenwudi.lovelivemusicplayer.generated.resources.Res
+import com.zhushenwudi.lovelivemusicplayer.generated.resources.llmp_logo_dark
+import com.zhushenwudi.lovelivemusicplayer.generated.resources.llmp_logo_light
+import org.jetbrains.compose.resources.painterResource
 import com.zhushenwudi.lovelivemusicplayer.i18n.tr
 import com.zhushenwudi.lovelivemusicplayer.navigation.Routes
 import com.zhushenwudi.lovelivemusicplayer.theme.ColorMs
@@ -61,7 +65,7 @@ enum class DrawerAction {
 /** 与 Flutter `DrawerLayout` 对齐的抽屉尺寸。 */
 private object DrawerLayout {
     val logoSlotHeight = 130.dp
-    val defaultLogoSize = 165.dp
+    val defaultLogoSize = 120.dp
     val groupLogoSize = 130.dp
     val logoToTitleGap = 5.dp
     val titleFontSize = 17.3.sp
@@ -187,10 +191,21 @@ fun AppDrawer(
                 .fillMaxWidth(),
             contentAlignment = Alignment.Center,
         ) {
-            GroupLogoImage(
-                group = currentGroup,
-                modifier = Modifier.size(topLogoSize),
-            )
+            if (currentGroup.isDefaultGroupLogo()) {
+                Image(
+                    painter = painterResource(
+                        if (dark) Res.drawable.llmp_logo_dark else Res.drawable.llmp_logo_light,
+                    ),
+                    contentDescription = "LLMP",
+                    contentScale = ContentScale.Fit,
+                    modifier = Modifier.size(topLogoSize).clip(RoundedCornerShape(24.dp)),
+                )
+            } else {
+                GroupLogoImage(
+                    group = currentGroup,
+                    modifier = Modifier.size(topLogoSize),
+                )
+            }
         }
         Spacer(Modifier.height(DrawerLayout.logoToTitleGap))
         Text(
diff --git a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/DrawerLogoButton.kt b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/DrawerLogoButton.kt
new file mode 100644
index 0000000..355e71f
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/DrawerLogoButton.kt
@@ -0,0 +1,35 @@
+package com.zhushenwudi.lovelivemusicplayer.ui.components
+
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.unit.dp
+import com.zhushenwudi.lovelivemusicplayer.generated.resources.Res
+import com.zhushenwudi.lovelivemusicplayer.generated.resources.llmp_logo_dark
+import com.zhushenwudi.lovelivemusicplayer.generated.resources.llmp_logo_light
+import com.zhushenwudi.lovelivemusicplayer.i18n.tr
+import com.zhushenwudi.lovelivemusicplayer.theme.LocalDarkTheme
+
+/** 横竖屏共用的抽屉入口，跟随应用主题（包括手动主题设置）。 */
+@Composable
+fun DrawerLogoButton(
+    onClick: (() -> Unit)?,
+    background: Color,
+    modifier: Modifier = Modifier,
+) {
+    NeumorphicDrawableButton(
+        drawable = if (LocalDarkTheme.current) {
+            Res.drawable.llmp_logo_dark
+        } else {
+            Res.drawable.llmp_logo_light
+        },
+        onClick = onClick,
+        modifier = modifier,
+        size = 36.dp,
+        radius = 8.dp,
+        background = background,
+        contentScale = ContentScale.Fit,
+        contentDescription = tr("open_drawer"),
+    )
+}
diff --git a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/NeumorphicButton.kt b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/NeumorphicButton.kt
index 40a930d..2ea02ae 100644
--- a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/NeumorphicButton.kt
+++ b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/NeumorphicButton.kt
@@ -136,6 +136,7 @@ fun NeumorphicDrawableButton(
     hasShadow: Boolean = true,
     contentPadding: Dp = 0.dp,
     contentScale: ContentScale = ContentScale.Crop,
+    contentDescription: String? = null,
 ) {
     val shape = if (radius >= size / 2) CircleShape else RoundedCornerShape(radius)
     NeumorphicSurface(
@@ -151,7 +152,7 @@ fun NeumorphicDrawableButton(
         key(drawable) {
             androidx.compose.foundation.Image(
                 painter = painterResource(drawable),
-                contentDescription = null,
+                contentDescription = contentDescription,
                 contentScale = contentScale,
                 modifier = Modifier
                     .fillMaxSize()
diff --git a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/PairingPageLayout.kt b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/PairingPageLayout.kt
new file mode 100644
index 0000000..e8c9c01
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/PairingPageLayout.kt
@@ -0,0 +1,78 @@
+package com.zhushenwudi.lovelivemusicplayer.ui.components
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.BoxWithConstraints
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.only
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
+import androidx.compose.foundation.layout.windowInsetsPadding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import com.zhushenwudi.lovelivemusicplayer.ui.theme.LocalIsLandscape
+
+/** 横屏图示与操作分栏；窄窗口仍单列滚动，避免操作被固定大图/间距挤出屏幕。 */
+@Composable
+internal fun PairingPageLayout(
+    modifier: Modifier = Modifier,
+    illustration: @Composable (Dp) -> Unit,
+    content: @Composable ColumnScope.() -> Unit,
+) {
+    val landscape = LocalIsLandscape.current
+    BoxWithConstraints(
+        modifier.fillMaxSize().windowInsetsPadding(
+            WindowInsets.safeDrawing.only(WindowInsetsSides.Horizontal + WindowInsetsSides.Bottom),
+        ),
+    ) {
+        if (landscape && maxWidth >= 560.dp) {
+            val viewportHeight = maxHeight
+            val illustrationSize = minOf(maxHeight * 0.8f, maxWidth * 0.4f, 280.dp)
+            Row(Modifier.fillMaxSize().padding(horizontal = 24.dp)) {
+                Box(
+                    Modifier.weight(1f).fillMaxHeight(),
+                    contentAlignment = Alignment.Center,
+                ) {
+                    illustration(illustrationSize)
+                }
+                Column(
+                    Modifier.weight(1f).fillMaxHeight()
+                        .verticalScroll(rememberScrollState())
+                        .heightIn(min = viewportHeight).padding(24.dp),
+                    horizontalAlignment = Alignment.CenterHorizontally,
+                    verticalArrangement = Arrangement.Center,
+                    content = content,
+                )
+            }
+        } else {
+            val illustrationSize = minOf(maxWidth - 48.dp, 343.dp).coerceAtLeast(1.dp)
+            Column(
+                Modifier.fillMaxSize().verticalScroll(rememberScrollState())
+                    .padding(horizontal = 24.dp, vertical = 24.dp),
+                horizontalAlignment = Alignment.CenterHorizontally,
+            ) {
+                Box(Modifier.fillMaxWidth(), contentAlignment = Alignment.Center) {
+                    illustration(illustrationSize)
+                }
+                Spacer(Modifier.height(32.dp))
+                content()
+                Spacer(Modifier.height(24.dp))
+            }
+        }
+    }
+}
diff --git a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/TopLibraryTabs.kt b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/TopLibraryTabs.kt
index 698aac0..99192e1 100644
--- a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/TopLibraryTabs.kt
+++ b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/components/TopLibraryTabs.kt
@@ -38,7 +38,6 @@ import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.style.LineHeightStyle
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import com.zhushenwudi.lovelivemusicplayer.domain.GroupKey
 import com.zhushenwudi.lovelivemusicplayer.i18n.tr
 import com.zhushenwudi.lovelivemusicplayer.navigation.LibraryTab
 import com.zhushenwudi.lovelivemusicplayer.navigation.TopSection
@@ -114,7 +113,6 @@ fun LandscapeLibraryHeader(
     interactionEnabled: Boolean,
     query: String,
     onQueryChange: (String) -> Unit,
-    group: GroupKey,
     onOpenDrawer: (() -> Unit)?,
     shellBg: Color,
     showSearch: Boolean,
@@ -219,13 +217,9 @@ fun LandscapeLibraryHeader(
         }
         }
         Spacer(Modifier.width(12.dp))
-        NeumorphicGroupLogoButton(
-            group = group,
+        DrawerLogoButton(
             onClick = onOpenDrawer,
-            size = 36.dp,
-            background = if (group.isDefaultGroupLogo()) Color(0x4DFFAE00) else shellBg,
-            contentPadding = if (group.isDefaultGroupLogo()) 3.dp else 0.dp,
-            hasShadow = true,
+            background = shellBg,
         )
     }
 }
diff --git a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/EmptyPlayerTitleFont.kt b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/EmptyPlayerTitleFont.kt
new file mode 100644
index 0000000..885c21f
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/EmptyPlayerTitleFont.kt
@@ -0,0 +1,6 @@
+package com.zhushenwudi.lovelivemusicplayer.ui.player
+
+import androidx.compose.ui.text.font.FontFamily
+
+/** 空状态标题字体；iOS 明确选择中文字族，避免粗体逐字回退造成视觉深浅不一。 */
+internal expect fun emptyPlayerTitleFontFamily(): FontFamily
diff --git a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/MiniPlayerBar.kt b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/MiniPlayerBar.kt
index a176166..59573a5 100644
--- a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/MiniPlayerBar.kt
+++ b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/MiniPlayerBar.kt
@@ -40,6 +40,7 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.rememberTextMeasurer
 import androidx.compose.ui.text.style.TextAlign
@@ -166,6 +167,7 @@ fun MiniPlayerBar(
                 MiniPlayerTitle(
                     text = title,
                     color = titleColor,
+                    fontFamily = if (current == null) emptyPlayerTitleFontFamily() else null,
                     modifier = Modifier
                         .weight(1f)
                         .then(
@@ -248,10 +250,11 @@ private const val MiniTitleMarqueeHoldMs = 2_000
 private fun MiniPlayerTitle(
     text: String,
     color: Color,
+    fontFamily: FontFamily?,
     modifier: Modifier = Modifier,
 ) {
     val textMeasurer = rememberTextMeasurer()
-    val style = MiniTitleStyle.copy(color = color)
+    val style = MiniTitleStyle.copy(color = color, fontFamily = fontFamily)
     BoxWithConstraints(
         modifier = modifier.clipToBounds(),
         contentAlignment = Alignment.CenterStart,
diff --git a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/screens/DrawerFeatureScreens.kt b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/screens/DrawerFeatureScreens.kt
index 5992792..0ddab70 100644
--- a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/screens/DrawerFeatureScreens.kt
+++ b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/screens/DrawerFeatureScreens.kt
@@ -8,6 +8,7 @@ import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.consumeWindowInsets
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxHeight
@@ -64,6 +65,7 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.text.withLink
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.sp
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
@@ -99,6 +101,7 @@ import com.zhushenwudi.lovelivemusicplayer.ui.components.DriveModeCarousel
 import com.zhushenwudi.lovelivemusicplayer.ui.components.LoadingOverlay
 import com.zhushenwudi.lovelivemusicplayer.ui.components.NeumorphicIconButton
 import com.zhushenwudi.lovelivemusicplayer.ui.components.PairTipsBlock
+import com.zhushenwudi.lovelivemusicplayer.ui.components.PairingPageLayout
 import com.zhushenwudi.lovelivemusicplayer.ui.components.PinkFuncButton
 import com.zhushenwudi.lovelivemusicplayer.ui.components.ResetDataDialog
 import com.zhushenwudi.lovelivemusicplayer.ui.components.TextFieldDialog
@@ -395,48 +398,47 @@ fun ScanScreen(onBack: () -> Unit, onConnectedHost: (String) -> Unit) {
     var host by remember { mutableStateOf(AppContainer.settings.lastPcHost) }
     val dark = LocalDarkTheme.current
     val bg = if (dark) ColorMs.NightPrimary else ColorMs.LightPrimary
+    var active by remember { mutableStateOf(true) }
+    DisposableEffect(Unit) { onDispose { active = false } }
+    fun connect(raw: String) {
+        val parsed = parseHost(raw)
+        if (parsed.isBlank()) return
+        host = parsed
+        AppContainer.settings.lastPcHost = parsed
+        onConnectedHost(parsed)
+    }
+    fun scan() {
+        PlatformUi.openQrScanner { result ->
+            if (active && result.isNotBlank()) connect(result)
+        }
+    }
     Scaffold(
         containerColor = bg,
         topBar = { AppHeader(title = tr("scan_pair"), onBack = onBack) },
     ) { padding ->
-        Column(
-            Modifier
-                .padding(padding)
-                .fillMaxSize()
-                .imePadding()
-                .verticalScroll(rememberScrollState())
-                .padding(horizontal = 24.dp),
-            horizontalAlignment = Alignment.CenterHorizontally,
-            verticalArrangement = Arrangement.Center,
-        ) {
-            Box(
-                Modifier
-                    .size(250.dp)
-                    .clip(RoundedCornerShape(12.dp))
-                    .background(if (dark) ColorMs.Dark1E2328 else ColorMs.E7F2FF)
-                    .clickable {
-                        com.zhushenwudi.lovelivemusicplayer.platform.PlatformUi.openQrScanner { result ->
-                            val parsed = parseHost(result)
-                            if (parsed.isNotBlank()) {
-                                host = parsed
-                                AppContainer.settings.lastPcHost = parsed
-                                onConnectedHost(parsed)
-                            }
-                        }
-                    },
-                contentAlignment = Alignment.Center,
-            ) {
-                Column(horizontalAlignment = Alignment.CenterHorizontally) {
-                    SvgIcon(
-                        asset = SvgAsset("drawable/sync_icon_scan_qr.svg"),
-                        size = 64.dp,
-                        tint = ColorMs.PinkF940A7,
-                    )
-                    Spacer(Modifier.height(12.dp))
-                    Text(tr("tap_to_scan"), color = ColorMs.Gray999, fontSize = hSp(13f))
+        PairingPageLayout(
+            modifier = Modifier.padding(padding).consumeWindowInsets(padding).imePadding(),
+            illustration = { size ->
+                Box(
+                    Modifier
+                        .size(minOf(size, 250.dp))
+                        .clip(RoundedCornerShape(12.dp))
+                        .background(if (dark) ColorMs.Dark1E2328 else ColorMs.E7F2FF)
+                        .clickable { scan() },
+                    contentAlignment = Alignment.Center,
+                ) {
+                    Column(horizontalAlignment = Alignment.CenterHorizontally) {
+                        SvgIcon(
+                            asset = SvgAsset("drawable/sync_icon_scan_qr.svg"),
+                            size = 64.dp,
+                            tint = ColorMs.PinkF940A7,
+                        )
+                        Spacer(Modifier.height(12.dp))
+                        Text(tr("tap_to_scan"), color = ColorMs.Gray999, fontSize = hSp(13f))
+                    }
                 }
-            }
-            Spacer(Modifier.height(24.dp))
+            },
+        ) {
             OutlinedTextField(
                 value = host,
                 onValueChange = { host = it.trim() },
@@ -447,10 +449,7 @@ fun ScanScreen(onBack: () -> Unit, onConnectedHost: (String) -> Unit) {
             PinkFuncButton(
                 title = tr("confirm_pair"),
                 icon = SvgAsset("drawable/sync_icon_scan_qr.svg"),
-                onClick = {
-                    AppContainer.settings.lastPcHost = host
-                    onConnectedHost(host)
-                },
+                onClick = { connect(host) },
             )
         }
     }
@@ -488,75 +487,69 @@ fun TransferScreen(onBack: () -> Unit, onOpenScan: () -> Unit) {
             .background(bg),
     ) {
         AppHeader(title = tr("music_trans"), onBack = { requestBack() })
-        Column(
-            Modifier
-                .weight(1f)
-                .fillMaxWidth()
-                .verticalScroll(rememberScrollState()),
-            horizontalAlignment = Alignment.CenterHorizontally,
+        PairingPageLayout(
+            modifier = Modifier.weight(1f),
+            illustration = { size ->
+                if (connected || state.completed) {
+                    TransferCoverBlock(
+                        coverUrl = state.coverUrl,
+                        coverKey = state.coverKey,
+                        song = state.current,
+                        artist = state.artist,
+                        size = size,
+                        onIdleChange = { coverAnimationsIdle = it },
+                        onDisplayedSongChange = { song, artist ->
+                            displayedSong = song
+                            displayedArtist = artist
+                        },
+                    )
+                } else {
+                    SvgIcon(asset = SvgAsset("drawable/sync_icon_data_sync.svg"), size = minOf(size, 300.dp))
+                }
+            },
         ) {
-        if (connected || state.completed) {
-            Spacer(Modifier.height(35.dp))
-            TransferCoverBlock(
-                coverUrl = state.coverUrl,
-                coverKey = state.coverKey,
-                song = state.current,
-                artist = state.artist,
-                onIdleChange = { coverAnimationsIdle = it },
-                onDisplayedSongChange = { song, artist ->
-                    displayedSong = song
-                    displayedArtist = artist
-                },
-            )
-            Spacer(Modifier.height(20.dp))
-            Column(
-                Modifier.height(60.dp),
-                horizontalAlignment = Alignment.CenterHorizontally,
-                verticalArrangement = Arrangement.Center,
-            ) {
-                if (displayedSong.isNotBlank()) {
-                    Text(
-                        displayedSong,
-                        color = if (dark) ColorMs.White else ColorMs.Text333,
-                        fontSize = hSp(15f),
-                        maxLines = 1,
-                        overflow = TextOverflow.Ellipsis,
-                    )
-                    Text(
-                        displayedArtist,
-                        color = ColorMs.Gray999,
-                        fontSize = hSp(12f),
-                        maxLines = 1,
-                        overflow = TextOverflow.Ellipsis,
-                    )
+            if (connected || state.completed) {
+                Column(
+                    Modifier.height(60.dp),
+                    horizontalAlignment = Alignment.CenterHorizontally,
+                    verticalArrangement = Arrangement.Center,
+                ) {
+                    if (displayedSong.isNotBlank()) {
+                        Text(
+                            displayedSong,
+                            color = if (dark) ColorMs.White else ColorMs.Text333,
+                            fontSize = hSp(15f),
+                            maxLines = 1,
+                            overflow = TextOverflow.Ellipsis,
+                        )
+                        Text(
+                            displayedArtist,
+                            color = ColorMs.Gray999,
+                            fontSize = hSp(12f),
+                            maxLines = 1,
+                            overflow = TextOverflow.Ellipsis,
+                        )
+                    }
+                }
+                Spacer(Modifier.height(24.dp))
+                TransferProgressRing(
+                    progress = state.progress,
+                    total = state.total,
+                    downloading = state.total > 0,
+                )
+            } else {
+                PairTipsBlock()
+                Spacer(Modifier.height(24.dp))
+                PinkFuncButton(
+                    title = tr("device_pair"),
+                    icon = SvgAsset("drawable/sync_icon_scan_qr.svg"),
+                    onClick = onOpenScan,
+                )
+                state.error?.let {
+                    Spacer(Modifier.height(16.dp))
+                    Text(it, color = ColorMs.PinkF940A7, fontSize = hSp(12f))
                 }
             }
-            Spacer(Modifier.height(40.dp))
-            TransferProgressRing(
-                progress = state.progress,
-                total = state.total,
-                downloading = state.total > 0,
-            )
-        } else {
-            Spacer(Modifier.height(15.dp))
-            SvgIcon(
-                asset = SvgAsset("drawable/sync_icon_data_sync.svg"),
-                size = 300.dp,
-                contentDescription = null,
-            )
-            Spacer(Modifier.height(65.dp))
-            PairTipsBlock()
-            Spacer(Modifier.height(85.dp))
-            PinkFuncButton(
-                title = tr("device_pair"),
-                icon = SvgAsset("drawable/sync_icon_scan_qr.svg"),
-                onClick = onOpenScan,
-            )
-            state.error?.let {
-                Spacer(Modifier.height(16.dp))
-                Text(it, color = ColorMs.PinkF940A7, fontSize = hSp(12f))
-            }
-        }
         }
     }
     if (showLeaveConfirm) {
@@ -588,6 +581,7 @@ private fun TransferCoverBlock(
     coverKey: String,
     song: String,
     artist: String,
+    size: Dp,
     onIdleChange: (Boolean) -> Unit,
     onDisplayedSongChange: (String, String) -> Unit,
 ) {
@@ -644,11 +638,12 @@ private fun TransferCoverBlock(
         userScrollEnabled = false,
         modifier = Modifier
             .fillMaxWidth()
-            .height(343.dp),
+            .height(size),
     ) { page ->
         val cover = covers[page]
         TransferCoverCircle(
             cover = cover,
+            size = minOf(CoverCarouselSize, size * 0.8f),
             onReady = {
                 if (cover.pageId !in readyCoverPages) {
                     readyCoverPages.add(cover.pageId)
@@ -670,13 +665,14 @@ private data class TransferCoverPage(
 @Composable
 private fun TransferCoverCircle(
     cover: TransferCoverPage,
+    size: Dp,
     onReady: () -> Unit,
 ) {
     var loadFailed by remember(cover.url) { mutableStateOf(false) }
     val latestOnReady by rememberUpdatedState(onReady)
     Box(
         Modifier
-            .size(CoverCarouselSize)
+            .size(size)
             .clip(CircleShape),
         contentAlignment = Alignment.Center,
     ) {
@@ -698,7 +694,7 @@ private fun TransferCoverCircle(
                 contentScale = ContentScale.Crop,
                 modifier = Modifier.fillMaxSize(),
                 stableCacheKey = cover.key,
-                decodeSize = CoverCarouselSize,
+                decodeSize = size,
                 onSuccess = { latestOnReady() },
                 onError = {
                     loadFailed = true
@@ -781,27 +777,23 @@ fun DataSyncScreen(onBack: () -> Unit, onOpenScan: () -> Unit) {
         containerColor = bg,
         topBar = { AppHeader(title = tr("data_sync"), onBack = onBack) },
     ) { padding ->
-        Column(
-            Modifier
-                .padding(padding)
-                .fillMaxSize()
-                .verticalScroll(rememberScrollState()),
-            horizontalAlignment = Alignment.CenterHorizontally,
-        ) {
-            Spacer(Modifier.height(15.dp))
-            Box(Modifier.size(343.dp), contentAlignment = Alignment.Center) {
-                if (connected) {
-                    WaterRipplePlaceholder()
-                } else {
-                    SvgIcon(
-                        asset = SvgAsset("drawable/sync_icon_data_sync.svg"),
-                        size = 300.dp,
-                    )
+        PairingPageLayout(
+            modifier = Modifier.padding(padding).consumeWindowInsets(padding),
+            illustration = { size ->
+                Box(Modifier.size(size), contentAlignment = Alignment.Center) {
+                    if (connected) {
+                        WaterRipplePlaceholder(size)
+                    } else {
+                        SvgIcon(
+                            asset = SvgAsset("drawable/sync_icon_data_sync.svg"),
+                            size = minOf(size, 300.dp),
+                        )
+                    }
                 }
-            }
-            Spacer(Modifier.height(20.dp))
+            },
+        ) {
             PairTipsBlock()
-            Spacer(Modifier.height(60.dp))
+            Spacer(Modifier.height(24.dp))
             if (connected) {
                 PinkFuncButton(
                     title = tr("phone2pc"),
@@ -859,19 +851,19 @@ fun DataSyncScreen(onBack: () -> Unit, onOpenScan: () -> Unit) {
 }
 
 @Composable
-private fun WaterRipplePlaceholder() {
-    Box(Modifier.size(343.dp), contentAlignment = Alignment.Center) {
+private fun WaterRipplePlaceholder(size: Dp) {
+    Box(Modifier.size(size), contentAlignment = Alignment.Center) {
         listOf(0.35f, 0.55f, 0.75f, 0.95f).forEach { scale ->
             Box(
                 Modifier
-                    .size((343 * scale).dp)
+                    .size(size * scale)
                     .clip(CircleShape)
                     .background(ColorMs.PinkF940A7.copy(alpha = 0.08f + (1f - scale) * 0.08f)),
             )
         }
         SvgIcon(
             asset = SvgAsset("drawable/sync_icon_data_sync.svg"),
-            size = 96.dp,
+            size = size * (96f / 343f),
             tint = ColorMs.PinkF940A7,
         )
     }
diff --git a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/screens/SplashScreen.kt b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/screens/SplashScreen.kt
index 8e03f32..6ec07c9 100644
--- a/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/screens/SplashScreen.kt
+++ b/composeApp/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/screens/SplashScreen.kt
@@ -1,11 +1,14 @@
 package com.zhushenwudi.lovelivemusicplayer.ui.screens
 
+import androidx.compose.foundation.Image
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -23,11 +26,14 @@ import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import kotlinx.coroutines.delay
-import org.jetbrains.compose.resources.ExperimentalResourceApi
+import org.jetbrains.compose.resources.painterResource
 import com.zhushenwudi.lovelivemusicplayer.AppContainer
 import com.zhushenwudi.lovelivemusicplayer.generated.resources.Res
+import com.zhushenwudi.lovelivemusicplayer.generated.resources.launch_background
+import com.zhushenwudi.lovelivemusicplayer.generated.resources.launch_background_dark
 import com.zhushenwudi.lovelivemusicplayer.i18n.tr
 import com.zhushenwudi.lovelivemusicplayer.theme.ColorMs
+import com.zhushenwudi.lovelivemusicplayer.theme.LocalDarkTheme
 import com.zhushenwudi.lovelivemusicplayer.ui.image.LlmpAsyncImage
 import com.zhushenwudi.lovelivemusicplayer.ui.theme.LocalIsLandscape
 import androidx.compose.foundation.layout.navigationBarsPadding
@@ -39,9 +45,9 @@ import kotlin.time.Duration.Companion.seconds
  * 2) 若有本地缓存则随机切换（不等待网络）
  * 3) 倒计时/跳过 → 主页；离开后后台继续网络同步
  */
-@OptIn(ExperimentalResourceApi::class)
 @Composable
 fun SplashScreen(onFinished: () -> Unit) {
+    val dark = LocalDarkTheme.current
     var count by remember { mutableIntStateOf(3) }
     var photoPath by remember { mutableStateOf<String?>(null) }
     var finished by remember { mutableStateOf(false) }
@@ -70,20 +76,35 @@ fun SplashScreen(onFinished: () -> Unit) {
         goHome()
     }
 
-    Box(
+    BoxWithConstraints(
         Modifier
             .fillMaxSize()
-            .background(Color.White),
+            .background(if (dark) ColorMs.NightPrimary else Color.White),
     ) {
         val landscape = LocalIsLandscape.current
-        val model = photoPath ?: Res.getUri("drawable/launch_background.png")
-        LlmpAsyncImage(
-            model = model,
-            contentDescription = null,
-            contentScale = if (photoPath != null && !landscape) ContentScale.Crop else ContentScale.Fit,
-            alignment = if (landscape) Alignment.Center else Alignment.TopCenter,
-            modifier = Modifier.fillMaxSize(),
-        )
+        if (photoPath == null) {
+            // 独立方形 Logo，横竖屏均居中；不把 app 图标拉伸成全屏图片。
+            val logoSize = minOf(maxWidth * 0.7f, maxHeight * 0.55f, 280.dp)
+            Image(
+                painter = painterResource(
+                    if (dark) Res.drawable.launch_background_dark else Res.drawable.launch_background,
+                ),
+                contentDescription = "LLMP",
+                contentScale = ContentScale.Fit,
+                modifier = Modifier
+                    .align(Alignment.Center)
+                    .size(logoSize)
+                    .clip(RoundedCornerShape(32.dp)),
+            )
+        } else {
+            LlmpAsyncImage(
+                model = photoPath,
+                contentDescription = null,
+                contentScale = if (landscape) ContentScale.Fit else ContentScale.Crop,
+                alignment = if (landscape) Alignment.Center else Alignment.TopCenter,
+                modifier = Modifier.fillMaxSize(),
+            )
+        }
         Box(
             modifier = Modifier
                 .align(Alignment.BottomEnd)
diff --git a/composeApp/src/iosMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/EmptyPlayerTitleFont.ios.kt b/composeApp/src/iosMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/EmptyPlayerTitleFont.ios.kt
new file mode 100644
index 0000000..9a54474
--- /dev/null
+++ b/composeApp/src/iosMain/kotlin/com/zhushenwudi/lovelivemusicplayer/ui/player/EmptyPlayerTitleFont.ios.kt
@@ -0,0 +1,13 @@
+package com.zhushenwudi.lovelivemusicplayer.ui.player
+
+import androidx.compose.ui.text.ExperimentalTextApi
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.platform.SystemFont
+
+@OptIn(ExperimentalTextApi::class)
+private val EmptyPlayerTitleFont = FontFamily(
+    SystemFont(identity = "PingFang SC", weight = FontWeight.Bold),
+)
+
+internal actual fun emptyPlayerTitleFontFamily(): FontFamily = EmptyPlayerTitleFont
diff --git a/iosApp/iosApp.xcodeproj/project.pbxproj b/iosApp/iosApp.xcodeproj/project.pbxproj
index 61bbeb4..f05d80a 100644
--- a/iosApp/iosApp.xcodeproj/project.pbxproj
+++ b/iosApp/iosApp.xcodeproj/project.pbxproj
@@ -15,6 +15,7 @@
 		8070A4B4DD1D3DD823A8F923 /* WidgetAppUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0142951DE661E55DC3207327 /* WidgetAppUtils.swift */; };
 		88ABACE0259DE83261737B99 /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1285E8A7B7E7359EA11B9591 /* SceneDelegate.swift */; };
 		93FF51B22016695CB74F0AD6 /* HostBridge.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7B6B3C131D45A3E52B69B531 /* HostBridge.swift */; };
+		E305C301A1B24DD0AC001002 /* QrScannerViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = E305C301A1B24DD0AC001001 /* QrScannerViewController.swift */; };
 		A1B2C3D4E5F60718293A4B5C /* BackgroundIntent.swift in Sources */ = {isa = PBXBuildFile; fileRef = 59CDB1C6A666078B3272B409 /* BackgroundIntent.swift */; };
 		A59815941DC5A1C2B9F349CB /* PipScreenManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2016716493FA6F4B6E30EB17 /* PipScreenManager.swift */; };
 		B7C8D9E0F1A234567890ABCD /* InAppWebViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = A1B2C3D4E5F6789012345678 /* InAppWebViewController.swift */; };
@@ -61,6 +62,7 @@
 		310E847101B97B7A36776025 /* CarPlaySceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CarPlaySceneDelegate.swift; sourceTree = "<group>"; };
 		59CDB1C6A666078B3272B409 /* BackgroundIntent.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackgroundIntent.swift; sourceTree = "<group>"; };
 		7B6B3C131D45A3E52B69B531 /* HostBridge.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HostBridge.swift; sourceTree = "<group>"; };
+		E305C301A1B24DD0AC001001 /* QrScannerViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = QrScannerViewController.swift; sourceTree = "<group>"; };
 		86038AE1032E284E79B32AD6 /* iosApp.app */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.application; path = iosApp.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		88A292AA7607F14E8C66291E /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		8B6C1F485E0CF8BB70C9DDD2 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
@@ -111,6 +113,7 @@
 				A1B2C3D4E5F6789012345678 /* InAppWebViewController.swift */,
 				B2C3D4E5F67890123456789 /* WebViewContentBlocker.swift */,
 				7B6B3C131D45A3E52B69B531 /* HostBridge.swift */,
+				E305C301A1B24DD0AC001001 /* QrScannerViewController.swift */,
 				D1E2F3A4B5C60718293A4B01 /* QqShareHost.swift */,
 				D1E2F3A4B5C60718293A4B07 /* iosApp-Bridging-Header.h */,
 				1285E8A7B7E7359EA11B9591 /* SceneDelegate.swift */,
@@ -324,6 +327,7 @@
 				FA6C12E55F9D41237B4BDAF1 /* CarPlaySceneDelegate.swift in Sources */,
 				56B0305B5D3847FC6B326502 /* ContentView.swift in Sources */,
 				93FF51B22016695CB74F0AD6 /* HostBridge.swift in Sources */,
+				E305C301A1B24DD0AC001002 /* QrScannerViewController.swift in Sources */,
 				A59815941DC5A1C2B9F349CB /* PipScreenManager.swift in Sources */,
 				88ABACE0259DE83261737B99 /* SceneDelegate.swift in Sources */,
 				8070A4B4DD1D3DD823A8F923 /* WidgetAppUtils.swift in Sources */,
diff --git a/iosApp/iosApp/AppDelegate.swift b/iosApp/iosApp/AppDelegate.swift
index 0f432a4..247d338 100644
--- a/iosApp/iosApp/AppDelegate.swift
+++ b/iosApp/iosApp/AppDelegate.swift
@@ -48,6 +48,13 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     }
 
     private func registerHostNotifications() {
+        NotificationCenter.default.addObserver(
+            forName: Notification.Name("llmpOpenQrScanner"),
+            object: nil,
+            queue: .main
+        ) { notification in
+            HostBridge.shared.presentQrScanner(from: notification.userInfo)
+        }
         NotificationCenter.default.addObserver(
             forName: Notification.Name("llmpShareRequest"),
             object: nil,
diff --git a/iosApp/iosApp/Assets.xcassets/AppIcon.appiconset/Contents.json b/iosApp/iosApp/Assets.xcassets/AppIcon.appiconset/Contents.json
index 728e6c3..bccc29d 100644
--- a/iosApp/iosApp/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ b/iosApp/iosApp/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -1,5 +1,17 @@
 {
     "images": [
+        {
+            "appearances": [
+                {
+                    "appearance": "luminosity",
+                    "value": "dark"
+                }
+            ],
+            "size": "1024x1024",
+            "idiom": "universal",
+            "platform": "ios",
+            "filename": "icon-dark-1024.png"
+        },
         {
             "size": "20x20",
             "idiom": "iphone",
@@ -117,6 +129,6 @@
     ],
     "info": {
         "version": 1,
-        "author": "icon.wuruihong.com"
+        "author": "xcode"
     }
-}
\ No newline at end of file
+}
diff --git a/iosApp/iosApp/Assets.xcassets/AppIcon.appiconset/icon-1024.png b/iosApp/iosApp/Assets.xcassets/AppIcon.appiconset/icon-1024.png
index 2ae12b8..603cb62 100644
Binary files a/iosApp/iosApp/Assets.xcassets/AppIcon.appiconset/icon-1024.png and b/iosApp/iosApp/Assets.xcassets/AppIcon.appiconset/icon-1024.png differ
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diff --git a/iosApp/iosApp/Assets.xcassets/AppIcon.appiconset/icon-dark-1024.png b/iosApp/iosApp/Assets.xcassets/AppIcon.appiconset/icon-dark-1024.png
new file mode 100644
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diff --git a/iosApp/iosApp/HostBridge.swift b/iosApp/iosApp/HostBridge.swift
index dde118c..c330d28 100644
--- a/iosApp/iosApp/HostBridge.swift
+++ b/iosApp/iosApp/HostBridge.swift
@@ -7,6 +7,7 @@ final class HostBridge {
     static let shared = HostBridge()
     private var localNetworkBrowser: NWBrowser?
     private var localNetworkTimeout: DispatchWorkItem?
+    private var qrScanner: QrScannerViewController?
 
     /// iOS 没有显式的本地网络权限 API；开始 Bonjour 浏览会在首次进入传输页时触发系统授权。
     func requestLocalNetworkPermission() {
@@ -139,6 +140,28 @@ final class HostBridge {
         root.present(nav, animated: true)
     }
 
+    func presentQrScanner(from userInfo: [AnyHashable: Any]?) {
+        guard let requestId = userInfo?["requestId"] as? String else { return }
+        let reply: (String) -> Void = { result in
+            NotificationCenter.default.post(
+                name: Notification.Name("llmpQrScanResult"),
+                object: nil,
+                userInfo: ["requestId": requestId, "result": result]
+            )
+        }
+        guard qrScanner == nil, let root = topViewController(), !root.isBeingDismissed else {
+            reply("")
+            return
+        }
+        let scanner = QrScannerViewController(labels: userInfo ?? [:]) { [weak self] result in
+            self?.qrScanner = nil
+            reply(result)
+        }
+        qrScanner = scanner
+        scanner.modalPresentationStyle = .fullScreen
+        root.present(scanner, animated: true)
+    }
+
     private func topViewController() -> UIViewController? {
         let scenes = UIApplication.shared.connectedScenes
             .compactMap { $0 as? UIWindowScene }
diff --git a/iosApp/iosApp/QrScannerViewController.swift b/iosApp/iosApp/QrScannerViewController.swift
new file mode 100644
index 0000000..134ffd2
--- /dev/null
+++ b/iosApp/iosApp/QrScannerViewController.swift
@@ -0,0 +1,211 @@
+import AVFoundation
+import UIKit
+
+/// Native camera scanner shared by song transfer and data sync.
+final class QrScannerViewController: UIViewController, AVCaptureMetadataOutputObjectsDelegate {
+    private let labels: [AnyHashable: Any]
+    private let onResult: (String) -> Void
+    private let session = AVCaptureSession()
+    private let sessionQueue = DispatchQueue(label: "llmp.qr-camera")
+    private lazy var preview = AVCaptureVideoPreviewLayer(session: session)
+    // Camera configuration and start/stop are serialized on sessionQueue.
+    private var configured = false
+    private var finished = false
+    private var requestedCamera = false
+    private var foregroundObserver: NSObjectProtocol?
+
+    init(labels: [AnyHashable: Any], onResult: @escaping (String) -> Void) {
+        self.labels = labels
+        self.onResult = onResult
+        super.init(nibName: nil, bundle: nil)
+    }
+
+    required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") }
+
+    deinit {
+        if let foregroundObserver { NotificationCenter.default.removeObserver(foregroundObserver) }
+    }
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        view.backgroundColor = .black
+        preview.videoGravity = .resizeAspectFill
+        view.layer.addSublayer(preview)
+
+        let cancel = UIButton(type: .system)
+        var cancelStyle = UIButton.Configuration.plain()
+        cancelStyle.title = label("cancel")
+        cancelStyle.baseForegroundColor = .white
+        cancelStyle.background.backgroundColor = UIColor.black.withAlphaComponent(0.6)
+        cancelStyle.background.cornerRadius = 12
+        cancelStyle.contentInsets = NSDirectionalEdgeInsets(top: 12, leading: 20, bottom: 12, trailing: 20)
+        cancel.configuration = cancelStyle
+        cancel.addTarget(self, action: #selector(cancelScan), for: .touchUpInside)
+        cancel.translatesAutoresizingMaskIntoConstraints = false
+        view.addSubview(cancel)
+
+        let hint = UILabel()
+        hint.text = label("title")
+        hint.textColor = .white
+        hint.font = .systemFont(ofSize: 18, weight: .medium)
+        hint.textAlignment = .center
+        hint.numberOfLines = 0
+        hint.backgroundColor = UIColor.black.withAlphaComponent(0.6)
+        hint.layer.cornerRadius = 12
+        hint.clipsToBounds = true
+        hint.translatesAutoresizingMaskIntoConstraints = false
+        view.addSubview(hint)
+        NSLayoutConstraint.activate([
+            cancel.leadingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.leadingAnchor, constant: 20),
+            cancel.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor, constant: 16),
+            hint.centerXAnchor.constraint(equalTo: view.centerXAnchor),
+            hint.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor, constant: -24),
+            hint.leadingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.leadingAnchor, constant: 24),
+            hint.trailingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.trailingAnchor, constant: -24),
+            hint.heightAnchor.constraint(greaterThanOrEqualToConstant: 56),
+        ])
+        foregroundObserver = NotificationCenter.default.addObserver(
+            forName: UIApplication.didBecomeActiveNotification, object: nil, queue: .main
+        ) { [weak self] _ in
+            guard let self, !self.finished, self.viewIfLoaded?.window != nil else { return }
+            self.startConfiguredSession()
+        }
+    }
+
+    override func viewDidAppear(_ animated: Bool) {
+        super.viewDidAppear(animated)
+        guard !requestedCamera else { startConfiguredSession(); return }
+        requestedCamera = true
+        switch AVCaptureDevice.authorizationStatus(for: .video) {
+        case .authorized:
+            configureCamera()
+        case .notDetermined:
+            AVCaptureDevice.requestAccess(for: .video) { [weak self] granted in
+                DispatchQueue.main.async {
+                    guard let self, !self.finished else { return }
+                    if granted { self.configureCamera() } else { self.showFailure("permission", offerSettings: true) }
+                }
+            }
+        case .denied, .restricted:
+            showFailure("permission", offerSettings: true)
+        @unknown default:
+            showFailure("failed")
+        }
+    }
+
+    override func viewWillDisappear(_ animated: Bool) {
+        super.viewWillDisappear(animated)
+        sessionQueue.async { [session] in
+            if session.isRunning { session.stopRunning() }
+        }
+    }
+
+    override func viewDidDisappear(_ animated: Bool) {
+        super.viewDidDisappear(animated)
+        // Also release the Kotlin request if the host dismisses this screen externally.
+        if isBeingDismissed && !finished {
+            finished = true
+            onResult("")
+        }
+    }
+
+    override func viewDidLayoutSubviews() {
+        super.viewDidLayoutSubviews()
+        preview.frame = view.bounds
+        guard let orientation = view.window?.windowScene?.interfaceOrientation,
+              let connection = preview.connection else { return }
+        let angle: CGFloat
+        switch orientation {
+        case .landscapeLeft: angle = 180
+        case .landscapeRight: angle = 0
+        case .portraitUpsideDown: angle = 270
+        default: angle = 90
+        }
+        if connection.isVideoRotationAngleSupported(angle) { connection.videoRotationAngle = angle }
+    }
+
+    private func configureCamera() {
+        sessionQueue.async { [weak self] in
+            guard let self else { return }
+            guard let camera = AVCaptureDevice.default(for: .video) else {
+                self.reportFailure("unavailable")
+                return
+            }
+            do {
+                let input = try AVCaptureDeviceInput(device: camera)
+                let output = AVCaptureMetadataOutput()
+                self.session.beginConfiguration()
+                self.session.sessionPreset = .high
+                guard self.session.canAddInput(input), self.session.canAddOutput(output) else {
+                    self.session.commitConfiguration()
+                    self.reportFailure("failed")
+                    return
+                }
+                self.session.addInput(input)
+                self.session.addOutput(output)
+                guard output.availableMetadataObjectTypes.contains(.qr) else {
+                    self.session.commitConfiguration()
+                    self.reportFailure("failed")
+                    return
+                }
+                output.setMetadataObjectsDelegate(self, queue: .main)
+                output.metadataObjectTypes = [.qr]
+                self.session.commitConfiguration()
+                self.configured = true
+                self.session.startRunning()
+                DispatchQueue.main.async { [weak self] in self?.view.setNeedsLayout() }
+            } catch {
+                self.reportFailure("failed")
+            }
+        }
+    }
+
+    private func startConfiguredSession() {
+        guard !finished else { return }
+        sessionQueue.async { [weak self] in
+            guard let self, self.configured, !self.session.isRunning else { return }
+            self.session.startRunning()
+        }
+    }
+
+    private func reportFailure(_ key: String) {
+        DispatchQueue.main.async { [weak self] in self?.showFailure(key) }
+    }
+
+    private func showFailure(_ key: String, offerSettings: Bool = false) {
+        guard !finished, presentedViewController == nil else { return }
+        let alert = UIAlertController(title: label("title"), message: label(key), preferredStyle: .alert)
+        alert.addAction(UIAlertAction(title: label("cancel"), style: .cancel) { [weak self] _ in self?.finish("") })
+        if offerSettings {
+            alert.addAction(UIAlertAction(title: label("settings"), style: .default) { [weak self] _ in
+                self?.finish("") {
+                    if let url = URL(string: UIApplication.openSettingsURLString) { UIApplication.shared.open(url) }
+                }
+            })
+        }
+        present(alert, animated: true)
+    }
+
+    private func label(_ key: String) -> String { labels[key] as? String ?? "" }
+
+    @objc private func cancelScan() { finish("") }
+
+    private func finish(_ result: String, completion: (() -> Void)? = nil) {
+        guard !finished else { return }
+        finished = true
+        sessionQueue.async { [session] in
+            if session.isRunning { session.stopRunning() }
+        }
+        dismiss(animated: true) { [onResult] in
+            onResult(result)
+            completion?()
+        }
+    }
+
+    func metadataOutput(_ output: AVCaptureMetadataOutput, didOutput objects: [AVMetadataObject], from connection: AVCaptureConnection) {
+        guard !finished,
+              let code = objects.compactMap({ $0 as? AVMetadataMachineReadableCodeObject }).first,
+              let value = code.stringValue, !value.isEmpty else { return }
+        finish(value)
+    }
+}
diff --git a/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/DeStrings.kt b/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/DeStrings.kt
index e7f328b..8d137ac 100644
--- a/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/DeStrings.kt
+++ b/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/DeStrings.kt
@@ -1,6 +1,9 @@
 package com.zhushenwudi.lovelivemusicplayer.i18n
 
 internal val DeStrings: Map<String, String> = mapOf(
+    "open_drawer" to "Menü öffnen",
+    "qr_camera_unavailable" to "Kamera nicht verfügbar. Bitte die PC-IP manuell eingeben.",
+    "qr_scan_failed" to "Scan konnte nicht gestartet werden. Erneut versuchen oder die PC-IP manuell eingeben.",
     "music" to "Die Musik",
     "album" to "Das Album",
     "music_name" to "Der Liedtitel",
diff --git a/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/EnStrings.kt b/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/EnStrings.kt
index d7624ed..9df499c 100644
--- a/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/EnStrings.kt
+++ b/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/EnStrings.kt
@@ -1,6 +1,9 @@
 package com.zhushenwudi.lovelivemusicplayer.i18n
 
 internal val EnStrings: Map<String, String> = mapOf(
+    "open_drawer" to "Open menu",
+    "qr_camera_unavailable" to "Camera unavailable. Please enter your PC IP manually.",
+    "qr_scan_failed" to "Could not start scanning. Try again or enter your PC IP manually.",
     "music" to "Music",
     "album" to "Album",
     "music_name" to "Music name",
diff --git a/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/JaStrings.kt b/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/JaStrings.kt
index 2eeaafa..a5f8e77 100644
--- a/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/JaStrings.kt
+++ b/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/JaStrings.kt
@@ -1,6 +1,9 @@
 package com.zhushenwudi.lovelivemusicplayer.i18n
 
 internal val JaStrings: Map<String, String> = mapOf(
+    "open_drawer" to "メニューを開く",
+    "qr_camera_unavailable" to "カメラを使用できません。PCのIPアドレスを手動で入力してください。",
+    "qr_scan_failed" to "スキャンを開始できません。再試行するかPCのIPアドレスを手動で入力してください。",
     "music" to "曲",
     "album" to "アルバム",
     "music_name" to "曲名",
diff --git a/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/ZhStrings.kt b/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/ZhStrings.kt
index 9682bd9..4794e6e 100644
--- a/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/ZhStrings.kt
+++ b/shared/src/commonMain/kotlin/com/zhushenwudi/lovelivemusicplayer/i18n/ZhStrings.kt
@@ -1,6 +1,9 @@
 package com.zhushenwudi.lovelivemusicplayer.i18n
 
 internal val ZhStrings: Map<String, String> = mapOf(
+    "open_drawer" to "打开菜单",
+    "qr_camera_unavailable" to "当前设备无法使用摄像头，请手动输入电脑 IP",
+    "qr_scan_failed" to "无法启动扫码，请稍后重试或手动输入电脑 IP",
     "music" to "歌曲",
     "album" to "专辑",
     "music_name" to "歌名",
diff --git a/shared/src/iosMain/kotlin/com/zhushenwudi/lovelivemusicplayer/platform/PlatformUi.ios.kt b/shared/src/iosMain/kotlin/com/zhushenwudi/lovelivemusicplayer/platform/PlatformUi.ios.kt
index 93b82bf..ba6f480 100644
--- a/shared/src/iosMain/kotlin/com/zhushenwudi/lovelivemusicplayer/platform/PlatformUi.ios.kt
+++ b/shared/src/iosMain/kotlin/com/zhushenwudi/lovelivemusicplayer/platform/PlatformUi.ios.kt
@@ -3,6 +3,10 @@ package com.zhushenwudi.lovelivemusicplayer.platform
 import kotlinx.cinterop.ExperimentalForeignApi
 import platform.Foundation.NSURL
 import platform.Foundation.NSURLComponents
+import platform.Foundation.NSNotificationCenter
+import platform.Foundation.NSOperationQueue
+import platform.darwin.NSObjectProtocol
+import com.zhushenwudi.lovelivemusicplayer.i18n.I18n
 import platform.UIKit.UIApplication
 import platform.darwin.dispatch_async
 import platform.darwin.dispatch_get_main_queue
@@ -10,9 +14,37 @@ import kotlin.system.exitProcess
 
 @OptIn(ExperimentalForeignApi::class)
 actual object PlatformUi {
+    private var qrObserver: NSObjectProtocol? = null
+    private var qrRequestId = 0L
+
     actual fun openQrScanner(onResult: (String) -> Unit) {
-        // iOS 相机扫码由 Swift 承载；common UI 仍支持 IP 粘贴。
-        onResult("")
+        // 重复点击只打开一个扫码器；取消/失败也必须回传并清理观察者。
+        if (qrObserver != null) return
+        val requestId = (++qrRequestId).toString()
+        val center = NSNotificationCenter.defaultCenter
+        qrObserver = center.addObserverForName(
+            "llmpQrScanResult",
+            `object` = null,
+            queue = NSOperationQueue.mainQueue,
+        ) { notification ->
+            if (notification?.userInfo?.get("requestId") != requestId) return@addObserverForName
+            val result = notification.userInfo?.get("result") as? String ?: ""
+            qrObserver?.let { center.removeObserver(it) }
+            qrObserver = null
+            onResult(result)
+        }
+        WidgetDataWriter.post(
+            "llmpOpenQrScanner",
+            mapOf(
+                "requestId" to requestId,
+                "title" to I18n.t("scan_qr_prompt"),
+                "cancel" to I18n.t("cancel"),
+                "permission" to I18n.t("camera_permission"),
+                "settings" to I18n.t("system_settings"),
+                "unavailable" to I18n.t("qr_camera_unavailable"),
+                "failed" to I18n.t("qr_scan_failed"),
+            ),
+        )
     }
 
     actual fun openWebView(url: String, title: String?) {