diff --git a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/App.xaml b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/App.xaml
index df0c427..5277ef6 100644
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/App.xaml
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/App.xaml
@@ -102,7 +102,7 @@
             </Style>
 
             <Style x:Key="GhostSliderStyle" TargetType="Slider">
-                <Setter Property="Background" Value="{ThemeResource CardBackgroundFillColorDefaultBrush}" />
+                <Setter Property="Background" Value="{ThemeResource ControlStrokeColorOnAccentDefaultBrush}" />
                 <Setter Property="BorderThickness" Value="{ThemeResource SliderBorderThemeThickness}" />
                 <Setter Property="Foreground" Value="{ThemeResource TextFillColorPrimaryBrush}" />
                 <Setter Property="FontFamily" Value="{ThemeResource ContentControlThemeFontFamily}" />
diff --git a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/LyricsParser.cs b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/LyricsParser.cs
index e1dde67..a42b747 100644
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/LyricsParser.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/LyricsParser.cs
@@ -164,7 +164,7 @@ namespace BetterLyrics.WinUI3.Helper
             {
                 List<LyricsLine> originalLines = [];
                 List<LyricsLine> translationLines = [];
-                var xdoc = XDocument.Parse(raw);
+                var xdoc = XDocument.Parse(raw, LoadOptions.PreserveWhitespace);
                 var body = xdoc.Descendants().FirstOrDefault(e => e.Name.LocalName == "body");
                 if (body == null) return;
                 var ps = body.Descendants().Where(e => e.Name.LocalName == "p");
@@ -190,16 +190,18 @@ namespace BetterLyrics.WinUI3.Helper
                         .Where(s => s.Attribute(XName.Get("role", "http://www.w3.org/ns/ttml#metadata"))?.Value == "x-translation")
                         .ToList();
 
-                    // 原文（非 CJK 语言添加空格）
-                    string originalText = string.Concat(originalTextSpans.Select(s => s.Value));
-                    if (!LanguageHelper.IsCJK(originalText))
+                    // 处理原文span后的空白
+                    for (int i = 0; i < originalTextSpans.Count; i++)
                     {
-                        foreach (var span in originalTextSpans)
+                        var span = originalTextSpans[i];
+                        var nextNode = span.NodesAfterSelf().FirstOrDefault();
+                        if (nextNode is XText textNode)
                         {
-                            span.Value += " ";
+                            span.Value += textNode.Value;
                         }
-                        originalText = string.Concat(originalTextSpans.Select(s => s.Value));
                     }
+                    // 拼接空白字符后的原文
+                    string originalText = string.Concat(originalTextSpans.Select(s => s.Value));
 
                     var originalCharTimings = new List<LyricsChar>();
                     int originalStartIndex = 0;
diff --git a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/WindowHelper.cs b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/WindowHelper.cs
index bc17bb6..5b607d6 100644
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/WindowHelper.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/WindowHelper.cs
@@ -63,6 +63,7 @@ namespace BetterLyrics.WinUI3.Helper
             }
             var castedWindow = (Window)window;
             castedWindow.Restore();
+            castedWindow.Activate();
         }
 
         public static void RestartApp(string args = "")
diff --git a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/SystemTrayViewModel.cs b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/SystemTrayViewModel.cs
index df4d5d8..6a15c64 100644
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/SystemTrayViewModel.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/SystemTrayViewModel.cs
@@ -6,6 +6,7 @@ using CommunityToolkit.Mvvm.Input;
 using CommunityToolkit.Mvvm.Messaging;
 using CommunityToolkit.Mvvm.Messaging.Messages;
 using Microsoft.UI.Xaml;
+using System;
 
 namespace BetterLyrics.WinUI3.ViewModels
 {
@@ -40,7 +41,7 @@ namespace BetterLyrics.WinUI3.ViewModels
             {
                 DockModeHelper.Disable(lyricsWindow);
             }
-            Application.Current.Exit();
+            Environment.Exit(0);
         }
 
         [RelayCommand]
diff --git a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Views/LyricsWindow.xaml.cs b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Views/LyricsWindow.xaml.cs
index 283596f..b012e94 100644
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Views/LyricsWindow.xaml.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Views/LyricsWindow.xaml.cs
@@ -10,6 +10,7 @@ using CommunityToolkit.Mvvm.Messaging.Messages;
 using Microsoft.UI.Windowing;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Input;
+using System;
 using System.Drawing;
 using System.Threading.Tasks;
 using System.Windows.Forms;
@@ -272,7 +273,7 @@ namespace BetterLyrics.WinUI3.Views
         private void CloseButton_Click(object sender, RoutedEventArgs e)
         {
             DockModeHelper.Disable(this);
-            Application.Current.Exit();
+            Environment.Exit(0);
         }
 
         private void MaximiseButton_Click(object sender, RoutedEventArgs e)