diff --git a/TornadoAce_CJOnStyle/Assets/LoginBroadcastControlRoom.png b/TornadoAce_CJOnStyle/Assets/LoginBroadcastControlRoom.png
index 35de4fd..90f735d 100644
Binary files a/TornadoAce_CJOnStyle/Assets/LoginBroadcastControlRoom.png and b/TornadoAce_CJOnStyle/Assets/LoginBroadcastControlRoom.png differ
diff --git a/TornadoAce_CJOnStyle/Views/MainPage.xaml b/TornadoAce_CJOnStyle/Views/MainPage.xaml
index 4338712..108ca45 100644
--- a/TornadoAce_CJOnStyle/Views/MainPage.xaml
+++ b/TornadoAce_CJOnStyle/Views/MainPage.xaml
@@ -24,40 +24,6 @@
                 Duration="0:0:8"
                 EnableDependentAnimation="True" />
         </Storyboard>
-        <Storyboard x:Name="LoginLineStoryboard" RepeatBehavior="Forever">
-            <DoubleAnimation
-                Storyboard.TargetName="RouteLineATransform"
-                Storyboard.TargetProperty="TranslateX"
-                From="-36"
-                To="68"
-                Duration="0:0:3.8"
-                AutoReverse="True"
-                EnableDependentAnimation="True" />
-            <DoubleAnimation
-                Storyboard.TargetName="RouteLineA"
-                Storyboard.TargetProperty="Opacity"
-                From="0.16"
-                To="0.76"
-                Duration="0:0:1.9"
-                AutoReverse="True" />
-            <DoubleAnimation
-                Storyboard.TargetName="RouteLineBTransform"
-                Storyboard.TargetProperty="TranslateX"
-                From="52"
-                To="-44"
-                BeginTime="0:0:1.1"
-                Duration="0:0:4.1"
-                AutoReverse="True"
-                EnableDependentAnimation="True" />
-            <DoubleAnimation
-                Storyboard.TargetName="RouteLineB"
-                Storyboard.TargetProperty="Opacity"
-                From="0.12"
-                To="0.64"
-                BeginTime="0:0:1.1"
-                Duration="0:0:2.1"
-                AutoReverse="True" />
-        </Storyboard>
     </Page.Resources>
     <Page.Content>
         <Grid Background="{StaticResource AppBackgroundBrush}">
@@ -584,43 +550,6 @@
                 </Rectangle.Fill>
             </Rectangle>
 
-            <Border
-                x:Name="RouteLineA"
-                Width="460"
-                Height="2"
-                HorizontalAlignment="Left"
-                VerticalAlignment="Top"
-                Margin="92,198,0,0"
-                Background="#C8C8FF17"
-                Opacity="0.28"
-                RenderTransformOrigin="0,0.5">
-                <Border.RenderTransform>
-                    <CompositeTransform x:Name="RouteLineATransform" Rotation="-11" />
-                </Border.RenderTransform>
-            </Border>
-            <Ellipse
-                Width="8"
-                Height="8"
-                HorizontalAlignment="Left"
-                VerticalAlignment="Top"
-                Margin="548,157,0,0"
-                Fill="#C8C8FF17" />
-
-            <Border
-                x:Name="RouteLineB"
-                Width="380"
-                Height="2"
-                HorizontalAlignment="Right"
-                VerticalAlignment="Bottom"
-                Margin="0,0,86,166"
-                Background="#B97632FF"
-                Opacity="0.22"
-                RenderTransformOrigin="1,0.5">
-                <Border.RenderTransform>
-                    <CompositeTransform x:Name="RouteLineBTransform" Rotation="15" />
-                </Border.RenderTransform>
-            </Border>
-
             <Grid
                 Width="1120"
                 MaxWidth="1120"
@@ -637,33 +566,17 @@
                     MaxWidth="620"
                     Spacing="16"
                     VerticalAlignment="Bottom">
-                    <Border
-                        Width="54"
-                        Height="54"
-                        HorizontalAlignment="Left"
-                        Background="#7A341069"
-                        BorderBrush="#66C8FF17"
-                        BorderThickness="1"
-                        CornerRadius="8">
-                        <TextBlock
-                            HorizontalAlignment="Center"
-                            VerticalAlignment="Center"
-                            FontFamily="Bahnschrift SemiBold"
-                            FontSize="18"
-                            Foreground="#C8FF17"
-                            Text="TA" />
-                    </Border>
                     <TextBlock
                         FontFamily="Bahnschrift SemiBold"
                         FontSize="13"
                         Foreground="#D7D0B7FF"
-                        Text="CJ ONSTYLE CG AUTOMATION" />
+                        Text="TORNADOACE FOR CJ ONSTYLE" />
                     <TextBlock
                         FontFamily="Bahnschrift SemiBold"
                         FontSize="48"
                         Foreground="White"
                         LineHeight="56"
-                        Text="방송 자막 제작을 ON 상태로 준비합니다"
+                        Text="CJ OnStyle 방송 그래픽 제작을 준비합니다"
                         TextWrapping="WrapWholeWords" />
                     <TextBlock
                         MaxWidth="540"
@@ -671,37 +584,8 @@
                         FontSize="17"
                         Foreground="#DDE7EAEE"
                         LineHeight="28"
-                        Text="큐시트 데이터, Tornado Scene, 자동 검수 흐름을 하나의 제작 데스크에서 확인합니다."
+                        Text="라이브 커머스 화면, 상품 정보, 자막 검수 흐름을 제작 데스크에서 자연스럽게 이어갑니다."
                         TextWrapping="WrapWholeWords" />
-                    <StackPanel Orientation="Horizontal" Spacing="8">
-                        <Border
-                            MinHeight="30"
-                            Padding="10,6"
-                            Background="#55341069"
-                            BorderBrush="#66FFFFFF"
-                            BorderThickness="1"
-                            CornerRadius="4">
-                            <TextBlock Foreground="#E8FFFFFF" Text="Cue Sheet" />
-                        </Border>
-                        <Border
-                            MinHeight="30"
-                            Padding="10,6"
-                            Background="#55341069"
-                            BorderBrush="#66FFFFFF"
-                            BorderThickness="1"
-                            CornerRadius="4">
-                            <TextBlock Foreground="#E8FFFFFF" Text="Tornado Scene" />
-                        </Border>
-                        <Border
-                            MinHeight="30"
-                            Padding="10,6"
-                            Background="#66341069"
-                            BorderBrush="#99C8FF17"
-                            BorderThickness="1"
-                            CornerRadius="4">
-                            <TextBlock Foreground="#C8FF17" Text="Auto Verify" />
-                        </Border>
-                    </StackPanel>
                 </StackPanel>
 
                 <Border
@@ -726,7 +610,7 @@
                             FontFamily="Bahnschrift"
                             FontSize="13"
                             Foreground="#62606A"
-                            Text="초기 빌드에서는 화면 전환 확인용 로그인입니다." />
+                            Text="제작자 접속 정보를 입력하세요." />
 
                         <StackPanel Spacing="6">
                             <TextBlock
@@ -770,12 +654,6 @@
                             </StackPanel>
                         </Button>
 
-                        <TextBlock
-                            FontFamily="Bahnschrift"
-                            FontSize="12"
-                            Foreground="#7D7688"
-                            Text="CJ ONSTYLE Inspiring Purple / Vibrant Lime tone"
-                            TextWrapping="WrapWholeWords" />
                     </StackPanel>
                 </Border>
             </Grid>
@@ -815,34 +693,6 @@
                         Height="5"
                         IsIndeterminate="True"
                         Foreground="#C8FF17" />
-                    <Grid ColumnSpacing="6">
-                        <Grid.ColumnDefinitions>
-                            <ColumnDefinition Width="*" />
-                            <ColumnDefinition Width="*" />
-                            <ColumnDefinition Width="*" />
-                        </Grid.ColumnDefinitions>
-                        <Border Padding="8" Background="#F3EEF9" CornerRadius="5">
-                            <TextBlock
-                                HorizontalAlignment="Center"
-                                FontSize="12"
-                                Foreground="#341069"
-                                Text="큐시트" />
-                        </Border>
-                        <Border Grid.Column="1" Padding="8" Background="#F3EEF9" CornerRadius="5">
-                            <TextBlock
-                                HorizontalAlignment="Center"
-                                FontSize="12"
-                                Foreground="#341069"
-                                Text="Scene" />
-                        </Border>
-                        <Border Grid.Column="2" Padding="8" Background="#F3EEF9" CornerRadius="5">
-                            <TextBlock
-                                HorizontalAlignment="Center"
-                                FontSize="12"
-                                Foreground="#341069"
-                                Text="검수" />
-                        </Border>
-                    </Grid>
                 </StackPanel>
             </Border>
         </Grid>
diff --git a/TornadoAce_CJOnStyle/Views/MainPage.xaml.cs b/TornadoAce_CJOnStyle/Views/MainPage.xaml.cs
index eed1152..8035ec5 100644
--- a/TornadoAce_CJOnStyle/Views/MainPage.xaml.cs
+++ b/TornadoAce_CJOnStyle/Views/MainPage.xaml.cs
@@ -18,7 +18,6 @@ namespace TornadoAce_CJOnStyle.Views
         private void MainPage_Loaded(object sender, RoutedEventArgs e)
         {
             LoginIntroStoryboard.Begin();
-            LoginLineStoryboard.Begin();
             OperatorNameTextBox.Focus(FocusState.Programmatic);
         }
 
diff --git a/docs/initial-architecture.md b/docs/initial-architecture.md
index d6d6815..83be5bc 100644
--- a/docs/initial-architecture.md
+++ b/docs/initial-architecture.md
@@ -23,8 +23,9 @@
 
 ## 도입 화면 방향
 
-- CargoRadar의 전체 화면 사진형 로그인 도입부를 참고하되, TornadoAce는 방송 CG 제작실/송출 콘솔 분위기로 전환한다.
-- CJ ONSTYLE 공식 소개의 `Inspiring Purple` / `Vibrant Lime` 조합을 로그인 카드, 신호 라인, 강조 텍스트의 기준 톤으로 사용한다.
+- CargoRadar의 전체 화면 사진형 로그인 도입부를 참고하되, TornadoAce는 CJ OnStyle 라이브커머스/방송 CG 제작 데스크 분위기로 전환한다.
+- CJ ONSTYLE 공식 소개의 `Inspiring Purple` / `Vibrant Lime` 조합은 로그인 카드와 핵심 강조색에만 절제해서 사용한다.
+- 관제/비행/지도/레이더처럼 보이는 모니터 그래픽이나 불필요한 신호선 장식은 사용하지 않는다.
 - 현재 로그인은 실제 인증이 아니라 초기 빌드용 진입 게이트이며, 추후 사내 계정/권한 정책이 정해지면 인증 서비스로 교체한다.
 
 ## 다음 설계 결정 지점