diff --git a/LunaTranslator/LunaTranslator/gui/setting_display_ui.py b/LunaTranslator/LunaTranslator/gui/setting_display_ui.py
index dfd32d00..4ba0d8f1 100644
--- a/LunaTranslator/LunaTranslator/gui/setting_display_ui.py
+++ b/LunaTranslator/LunaTranslator/gui/setting_display_ui.py
@@ -9,7 +9,6 @@ from gui.usefulwidget import (
     D_getspinbox,
     D_getcolorbutton,
     getcolorbutton,
-    D_getsimpleswitch,
     selectcolor,
 )
 
@@ -316,9 +315,9 @@ def uisetting(self):
             ("明暗", 4),
             (
                 D_getsimplecombobox(
-                    _TRL(["明亮", "黑暗", "跟随系统"]),
+                    _TRL(["跟随系统", "明亮", "黑暗"]),
                     globalconfig,
-                    "darklight",
+                    "darklight2",
                     lambda _: gobject.baseobject.setcommonstylesheet(),
                 ),
                 5,
diff --git a/LunaTranslator/LunaTranslator/gui/usefulwidget.py b/LunaTranslator/LunaTranslator/gui/usefulwidget.py
index 82b3fded..3dad73d8 100644
--- a/LunaTranslator/LunaTranslator/gui/usefulwidget.py
+++ b/LunaTranslator/LunaTranslator/gui/usefulwidget.py
@@ -683,6 +683,11 @@ class WebivewWidget(abstractwebview):
             self.__token,
         )
 
+    def get_controller(self):
+        return self.webview.get_native_handle(
+            webview_native_handle_kind_t.WEBVIEW_NATIVE_HANDLE_KIND_BROWSER_CONTROLLER
+        )
+
     def __init__(self, parent=None, debug=False) -> None:
         super().__init__(parent)
         declare_library_path(
@@ -700,25 +705,31 @@ class WebivewWidget(abstractwebview):
             self.on_ZoomFactorChanged.emit
         )
         self.__token = winsharedutils.add_ZoomFactorChanged(
-            self.webview.get_native_handle(
-                webview_native_handle_kind_t.WEBVIEW_NATIVE_HANDLE_KIND_BROWSER_CONTROLLER
-            ),
-            zoomfunc,
+            self.get_controller(), zoomfunc
         )
         self.keepref = [zoomfunc]
         self.webview.bind("__on_load", self._on_load)
         self.webview.init("""window.__on_load(window.location.href)""")
 
+        self.__darkstate = None
+        t = QTimer(self)
+        t.setInterval(100)
+        t.timeout.connect(self.__darkstatechecker)
+        t.timeout.emit()
+        t.start()
+
+    def __darkstatechecker(self):
+        dl = globalconfig["darklight2"]
+        if dl == self.__darkstate:
+            return
+        self.__darkstate = dl
+        winsharedutils.put_PreferredColorScheme(self.get_controller(), dl)
+
     def set_zoom(self, zoom):
         self.put_ZoomFactor(zoom)
 
     def put_ZoomFactor(self, zoom):
-        winsharedutils.put_ZoomFactor(
-            self.webview.get_native_handle(
-                webview_native_handle_kind_t.WEBVIEW_NATIVE_HANDLE_KIND_BROWSER_CONTROLLER
-            ),
-            zoom,
-        )
+        winsharedutils.put_ZoomFactor(self.get_controller(), zoom)
 
     def _on_load(self, href):
         self.on_load.emit(href)
diff --git a/LunaTranslator/LunaTranslator/myutils/utils.py b/LunaTranslator/LunaTranslator/myutils/utils.py
index b15474e1..5c1256e2 100644
--- a/LunaTranslator/LunaTranslator/myutils/utils.py
+++ b/LunaTranslator/LunaTranslator/myutils/utils.py
@@ -84,12 +84,12 @@ def simplehtmlparser(text, tag, sign):
 
 
 def nowisdark():
-    dl = globalconfig["darklight"]
-    if dl == 0:
+    dl = globalconfig["darklight2"]
+    if dl == 1:
         dark = False
-    elif dl == 1:
-        dark = True
     elif dl == 2:
+        dark = True
+    elif dl == 0:
         dark = winsharedutils.isDark()
     return dark
 
diff --git a/LunaTranslator/LunaTranslator/winsharedutils.py b/LunaTranslator/LunaTranslator/winsharedutils.py
index ddfd1df2..52ced67b 100644
--- a/LunaTranslator/LunaTranslator/winsharedutils.py
+++ b/LunaTranslator/LunaTranslator/winsharedutils.py
@@ -20,6 +20,7 @@ from ctypes import (
     c_double,
     c_char,
     CFUNCTYPE,
+    c_long,
 )
 from ctypes.wintypes import WORD, HANDLE, HWND, LONG, DWORD, RECT, BYTE
 from windows import WINDOWPLACEMENT
@@ -409,6 +410,9 @@ get_ZoomFactor.argtypes = (c_void_p,)
 get_ZoomFactor.restype = c_double
 put_ZoomFactor = utilsdll.put_ZoomFactor
 put_ZoomFactor.argtypes = c_void_p, c_double
+put_PreferredColorScheme = utilsdll.put_PreferredColorScheme
+put_PreferredColorScheme.argtypes = c_void_p, c_int
+put_PreferredColorScheme.restype = c_long
 
 clipboard_callback = utilsdll.clipboard_callback
 clipboard_callback.argtypes = (c_void_p,)
diff --git a/LunaTranslator/files/defaultconfig/config.json b/LunaTranslator/files/defaultconfig/config.json
index a5c5e94a..582c15af 100644
--- a/LunaTranslator/files/defaultconfig/config.json
+++ b/LunaTranslator/files/defaultconfig/config.json
@@ -1192,7 +1192,7 @@
             "type": "offline"
         }
     },
-    "darklight": 0,
+    "darklight2": 0,
     "darktheme": 0,
     "lighttheme": 0,
     "usesearchword": false,
diff --git a/plugins/libs/libs.cmake b/plugins/libs/libs.cmake
index 5d77995e..5c170295 100644
--- a/plugins/libs/libs.cmake
+++ b/plugins/libs/libs.cmake
@@ -11,7 +11,7 @@ include_directories(${CMAKE_CURRENT_LIST_DIR}/wil/include)
 include_directories(${CMAKE_CURRENT_LIST_DIR}/miniaudio)
 include_directories(${CMAKE_CURRENT_LIST_DIR}/tinymp3)
 
-include_directories(${CMAKE_CURRENT_LIST_DIR}/webview2/Microsoft.Web.WebView2.1.0.1150.38/build/native/include)
+include_directories(${CMAKE_CURRENT_LIST_DIR}/webview2/Microsoft.Web.WebView2.1.0.2478.35/build/native/include)
 
 if(${CMAKE_SIZEOF_VOID_P} EQUAL 4)
     set(LTLPlatform "Win32")
diff --git a/plugins/scripts/fetchwebview2.py b/plugins/scripts/fetchwebview2.py
index 0dc56b02..89785ac8 100644
--- a/plugins/scripts/fetchwebview2.py
+++ b/plugins/scripts/fetchwebview2.py
@@ -1,4 +1,4 @@
-mswebview2_version = "1.0.1150.38"
+mswebview2_version = "1.0.2478.35"
 
 import os, subprocess
 
diff --git a/plugins/winsharedutils/webview2_extra.cpp b/plugins/winsharedutils/webview2_extra.cpp
index 4c9dc758..b195d374 100644
--- a/plugins/winsharedutils/webview2_extra.cpp
+++ b/plugins/winsharedutils/webview2_extra.cpp
@@ -7,10 +7,27 @@
 #include <wrl/implements.h>
 using namespace Microsoft::WRL;
 #include <WebView2.h>
+#define CHECK_FAILURE(x) \
+    if (FAILED((x)))     \
+        return x;
 
-DECLARE void *add_ZoomFactorChanged(void *m_host, void (*signal)(double))
+DECLARE HRESULT put_PreferredColorScheme(void *m_host, COREWEBVIEW2_PREFERRED_COLOR_SCHEME scheme)
 {
 
+    wil::com_ptr<ICoreWebView2Controller> m_controller(reinterpret_cast<ICoreWebView2Controller *>(m_host));
+    wil::com_ptr<ICoreWebView2> coreWebView2;
+    CHECK_FAILURE(m_controller->get_CoreWebView2(&coreWebView2));
+    auto webView2_13 = coreWebView2.try_query<ICoreWebView2_13>();
+    if (webView2_13)
+    {
+        wil::com_ptr<ICoreWebView2Profile> profile;
+        CHECK_FAILURE(webView2_13->get_Profile(&profile));
+        CHECK_FAILURE(profile->put_PreferredColorScheme(scheme));
+    }
+    return S_FALSE;
+}
+DECLARE void *add_ZoomFactorChanged(void *m_host, void (*signal)(double))
+{
     EventRegistrationToken *m_zoomFactorChangedToken = new EventRegistrationToken;
     // Register a handler for the ZoomFactorChanged event.
     // This handler just announces the new level of zoom on the window's title bar.