diff --git a/UPDATELOG.md b/UPDATELOG.md
index eccbcd4f..9ada17c8 100644
--- a/UPDATELOG.md
+++ b/UPDATELOG.md
@@ -19,6 +19,11 @@
 - 修复通过托盘重启应用无法恢复
 - 修复订阅在某些情况下无法导入
 - 修复无法新建订阅时使用远程链接
+- 修复卸载服务后的 tun 开关状态问题
+
+### 👙 界面样式
+
+- 统一代理设置样式
 
 ### 🗑️ 移除内容
 
diff --git a/src/components/home/proxy-tun-card.tsx b/src/components/home/proxy-tun-card.tsx
index fe1dc04e..3a6795b9 100644
--- a/src/components/home/proxy-tun-card.tsx
+++ b/src/components/home/proxy-tun-card.tsx
@@ -232,6 +232,7 @@ export const ProxyTunCard: FC = () => {
         <ProxyControlSwitches
           onError={handleError}
           label={activeTab === "system" ? t("System Proxy") : t("Tun Mode")}
+          noRightPadding={true}
         />
       </Box>
     </Box>
diff --git a/src/components/setting/setting-system.tsx b/src/components/setting/setting-system.tsx
index 37012d49..c015b4ff 100644
--- a/src/components/setting/setting-system.tsx
+++ b/src/components/setting/setting-system.tsx
@@ -1,29 +1,19 @@
 import { mutate } from "swr";
-import { useRef } from "react";
+import React, { useRef } from "react";
 import { useTranslation } from "react-i18next";
-import {
-  SettingsRounded,
-  PlayArrowRounded,
-  PauseRounded,
-  WarningRounded,
-  BuildRounded,
-  DeleteForeverRounded,
-} from "@mui/icons-material";
+import { WarningRounded } from "@mui/icons-material";
 import { useVerge } from "@/hooks/use-verge";
-import { useSystemProxyState } from "@/hooks/use-system-proxy-state";
 import { DialogRef, Switch } from "@/components/base";
 import { SettingList, SettingItem } from "./mods/setting-comp";
 import { GuardState } from "./mods/guard-state";
 import { SysproxyViewer } from "./mods/sysproxy-viewer";
 import { TunViewer } from "./mods/tun-viewer";
 import { TooltipIcon } from "@/components/base/base-tooltip-icon";
-import { uninstallService, restartCore, stopCore } from "@/services/cmds";
-import { useLockFn } from "ahooks";
-import { Button, Tooltip } from "@mui/material";
+import { Tooltip } from "@mui/material";
 import { useSystemState } from "@/hooks/use-system-state";
+import ProxyControlSwitches from "@/components/shared/ProxyControlSwitches";
 
 import { showNotice } from "@/services/noticeService";
-import { useServiceInstaller } from "@/hooks/useServiceInstaller";
 
 interface Props {
   onError?: (err: Error) => void;
@@ -33,167 +23,30 @@ const SettingSystem = ({ onError }: Props) => {
   const { t } = useTranslation();
 
   const { verge, mutateVerge, patchVerge } = useVerge();
-  const { installServiceAndRestartCore } = useServiceInstaller();
-  const { actualState: systemProxyActualState, toggleSystemProxy } =
-    useSystemProxyState();
 
-  const { isAdminMode, isServiceMode, mutateRunningMode } = useSystemState();
+  const { isAdminMode } = useSystemState();
 
-  // +++ isTunAvailable 现在使用 SWR 的 isServiceMode
-  const isTunAvailable = isServiceMode || isAdminMode;
+  const { enable_auto_launch, enable_silent_start } = verge ?? {};
 
   const sysproxyRef = useRef<DialogRef>(null);
   const tunRef = useRef<DialogRef>(null);
 
-  const { enable_tun_mode, enable_auto_launch, enable_silent_start } =
-    verge ?? {};
-
-  const onSwitchFormat = (_e: any, value: boolean) => value;
+  const onSwitchFormat = (
+    _e: React.ChangeEvent<HTMLInputElement>,
+    value: boolean,
+  ) => value;
   const onChangeData = (patch: Partial<IVergeConfig>) => {
     mutateVerge({ ...verge, ...patch }, false);
   };
 
-  // 抽象服务操作逻辑
-  const handleServiceOperation = useLockFn(
-    async ({
-      beforeMsg,
-      action,
-      actionMsg,
-      successMsg,
-    }: {
-      beforeMsg: string;
-      action: () => Promise<void>;
-      actionMsg: string;
-      successMsg: string;
-    }) => {
-      try {
-        showNotice("info", beforeMsg);
-        await stopCore();
-        showNotice("info", actionMsg);
-        await action();
-        showNotice("success", successMsg);
-        showNotice("info", t("Restarting Core..."));
-        await restartCore();
-        await mutateRunningMode();
-      } catch (err: any) {
-        showNotice("error", err.message || err.toString());
-        try {
-          showNotice("info", t("Try running core as Sidecar..."));
-          await restartCore();
-          await mutateRunningMode();
-        } catch (e: any) {
-          showNotice("error", e?.message || e?.toString());
-        }
-      }
-    },
-  );
-
-  // 卸载系统服务
-  const onUninstallService = () =>
-    handleServiceOperation({
-      beforeMsg: t("Stopping Core..."),
-      action: uninstallService,
-      actionMsg: t("Uninstalling Service..."),
-      successMsg: t("Service Uninstalled Successfully"),
-    });
-
   return (
     <SettingList title={t("System Setting")}>
       <SysproxyViewer ref={sysproxyRef} />
       <TunViewer ref={tunRef} />
 
-      <SettingItem
-        label={t("Tun Mode")}
-        extra={
-          <>
-            <TooltipIcon
-              title={t("Tun Mode Info")}
-              icon={SettingsRounded}
-              onClick={() => tunRef.current?.open()}
-            />
-            {!isTunAvailable && (
-              <Tooltip title={t("TUN requires Service Mode or Admin Mode")}>
-                <WarningRounded sx={{ color: "warning.main", mr: 1 }} />
-              </Tooltip>
-            )}
-            {!isServiceMode && !isAdminMode && (
-              <Tooltip title={t("Install Service")}>
-                <Button
-                  variant="outlined"
-                  color="primary"
-                  size="small"
-                  onClick={installServiceAndRestartCore}
-                  sx={{ mr: 1, minWidth: "32px", p: "4px" }}
-                >
-                  <BuildRounded fontSize="small" />
-                </Button>
-              </Tooltip>
-            )}
-            {isServiceMode && (
-              <Tooltip title={t("Uninstall Service")}>
-                <Button
-                  // variant="outlined"
-                  color="secondary"
-                  size="small"
-                  onClick={onUninstallService}
-                  sx={{ mr: 1, minWidth: "32px", p: "4px" }}
-                >
-                  <DeleteForeverRounded fontSize="small" />
-                </Button>
-              </Tooltip>
-            )}
-          </>
-        }
-      >
-        <GuardState
-          value={enable_tun_mode ?? false}
-          valueProps="checked"
-          onCatch={onError}
-          onFormat={onSwitchFormat}
-          onChange={(e) => {
-            if (!isTunAvailable) return;
-            onChangeData({ enable_tun_mode: e });
-          }}
-          onGuard={(e) => {
-            if (!isTunAvailable) {
-              showNotice("error", t("TUN requires Service Mode or Admin Mode"));
-              return Promise.reject(
-                new Error(t("TUN requires Service Mode or Admin Mode")),
-              );
-            }
-            return patchVerge({ enable_tun_mode: e });
-          }}
-        >
-          <Switch edge="end" disabled={!isTunAvailable} />
-        </GuardState>
-      </SettingItem>
-      <SettingItem
-        label={t("System Proxy")}
-        extra={
-          <>
-            <TooltipIcon
-              title={t("System Proxy Info")}
-              icon={SettingsRounded}
-              onClick={() => sysproxyRef.current?.open()}
-            />
-            {systemProxyActualState ? (
-              <PlayArrowRounded sx={{ color: "success.main", mr: 1 }} />
-            ) : (
-              <PauseRounded sx={{ color: "error.main", mr: 1 }} />
-            )}
-          </>
-        }
-      >
-        <GuardState
-          value={systemProxyActualState}
-          valueProps="checked"
-          onCatch={onError}
-          onFormat={onSwitchFormat}
-          onGuard={(e) => toggleSystemProxy(e)}
-        >
-          <Switch edge="end" checked={systemProxyActualState} />
-        </GuardState>
-      </SettingItem>
+      <ProxyControlSwitches label={t("Tun Mode")} onError={onError} />
+
+      <ProxyControlSwitches label={t("System Proxy")} onError={onError} />
 
       <SettingItem
         label={t("Auto Launch")}
diff --git a/src/components/shared/ProxyControlSwitches.tsx b/src/components/shared/ProxyControlSwitches.tsx
index e765c6be..30c93db7 100644
--- a/src/components/shared/ProxyControlSwitches.tsx
+++ b/src/components/shared/ProxyControlSwitches.tsx
@@ -1,10 +1,12 @@
-import { useRef } from "react";
+import React, { useRef } from "react";
 import { useTranslation } from "react-i18next";
 import {
   SettingsRounded,
   PlayCircleOutlineRounded,
   PauseCircleOutlineRounded,
   BuildRounded,
+  DeleteForeverRounded,
+  WarningRounded,
 } from "@mui/icons-material";
 import {
   Box,
@@ -23,17 +25,24 @@ import { useSystemProxyState } from "@/hooks/use-system-proxy-state";
 import { useSystemState } from "@/hooks/use-system-state";
 import { showNotice } from "@/services/noticeService";
 import { useServiceInstaller } from "@/hooks/useServiceInstaller";
+import { uninstallService, restartCore, stopCore } from "@/services/cmds";
+import { useLockFn } from "ahooks";
 
 interface ProxySwitchProps {
   label?: string;
   onError?: (err: Error) => void;
+  noRightPadding?: boolean;
 }
 
 /**
  * 可复用的代理控制开关组件
  * 包含 Tun Mode 和 System Proxy 的开关功能
  */
-const ProxyControlSwitches = ({ label, onError }: ProxySwitchProps) => {
+const ProxyControlSwitches = ({
+  label,
+  onError,
+  noRightPadding = false,
+}: ProxySwitchProps) => {
   const { t } = useTranslation();
   const { verge, mutateVerge, patchVerge } = useVerge();
   const theme = useTheme();
@@ -42,7 +51,7 @@ const ProxyControlSwitches = ({ label, onError }: ProxySwitchProps) => {
   const { actualState: systemProxyActualState, toggleSystemProxy } =
     useSystemProxyState();
 
-  const { isAdminMode, isServiceMode } = useSystemState();
+  const { isAdminMode, isServiceMode, mutateRunningMode } = useSystemState();
 
   const isTunAvailable = isServiceMode || isAdminMode;
 
@@ -55,7 +64,10 @@ const ProxyControlSwitches = ({ label, onError }: ProxySwitchProps) => {
   const isSystemProxyMode = label === t("System Proxy") || !label;
   const isTunMode = label === t("Tun Mode");
 
-  const onSwitchFormat = (_e: any, value: boolean) => value;
+  const onSwitchFormat = (
+    _e: React.ChangeEvent<HTMLInputElement>,
+    value: boolean,
+  ) => value;
   const onChangeData = (patch: Partial<IVergeConfig>) => {
     mutateVerge({ ...verge, ...patch }, false);
   };
@@ -63,8 +75,31 @@ const ProxyControlSwitches = ({ label, onError }: ProxySwitchProps) => {
   // 安装系统服务
   const onInstallService = installServiceAndRestartCore;
 
+  // 卸载系统服务
+  const onUninstallService = useLockFn(async () => {
+    try {
+      showNotice("info", t("Stopping Core..."));
+      await stopCore();
+      showNotice("info", t("Uninstalling Service..."));
+      await uninstallService();
+      showNotice("success", t("Service Uninstalled Successfully"));
+      showNotice("info", t("Restarting Core..."));
+      await restartCore();
+      await mutateRunningMode();
+    } catch (err: unknown) {
+      showNotice("error", (err as Error).message || err?.toString());
+      try {
+        showNotice("info", t("Try running core as Sidecar..."));
+        await restartCore();
+        await mutateRunningMode();
+      } catch (e: unknown) {
+        showNotice("error", (e as Error)?.message || e?.toString());
+      }
+    }
+  });
+
   return (
-    <Box>
+    <Box sx={{ width: "100%" }}>
       {label && (
         <Box
           sx={{
@@ -86,6 +121,7 @@ const ProxyControlSwitches = ({ label, onError }: ProxySwitchProps) => {
             alignItems: "center",
             justifyContent: "space-between",
             p: 1,
+            pr: noRightPadding ? 1 : 2,
             borderRadius: 1.5,
             bgcolor: enable_system_proxy
               ? alpha(theme.palette.success.main, 0.07)
@@ -111,12 +147,6 @@ const ProxyControlSwitches = ({ label, onError }: ProxySwitchProps) => {
               >
                 {t("System Proxy")}
               </Typography>
-              {/*               <Typography variant="caption" color="text.secondary">
-                {sysproxy?.enable
-                  ? t("Proxy is active")
-                  : t("Enable this for most users")
-                }
-              </Typography> */}
             </Box>
           </Box>
 
@@ -155,6 +185,7 @@ const ProxyControlSwitches = ({ label, onError }: ProxySwitchProps) => {
             alignItems: "center",
             justifyContent: "space-between",
             p: 1,
+            pr: noRightPadding ? 1 : 2,
             borderRadius: 1.5,
             bgcolor: enable_tun_mode
               ? alpha(theme.palette.success.main, 0.07)
@@ -182,6 +213,15 @@ const ProxyControlSwitches = ({ label, onError }: ProxySwitchProps) => {
                 {t("Tun Mode")}
               </Typography>
             </Box>
+
+            {!isTunAvailable && (
+              <Tooltip
+                title={t("TUN requires Service Mode or Admin Mode")}
+                arrow
+              >
+                <WarningRounded sx={{ color: "warning.main", ml: 1 }} />
+              </Tooltip>
+            )}
           </Box>
 
           <Box sx={{ display: "flex", alignItems: "center" }}>
@@ -199,6 +239,19 @@ const ProxyControlSwitches = ({ label, onError }: ProxySwitchProps) => {
               </Tooltip>
             )}
 
+            {isServiceMode && (
+              <Tooltip title={t("Uninstall Service")} arrow>
+                <Button
+                  color="secondary"
+                  size="small"
+                  onClick={onUninstallService}
+                  sx={{ mr: 1, minWidth: "32px", p: "4px" }}
+                >
+                  <DeleteForeverRounded fontSize="small" />
+                </Button>
+              </Tooltip>
+            )}
+
             <Tooltip title={t("Tun Mode Info")} arrow>
               <Box
                 sx={{
diff --git a/src/hooks/use-verge.ts b/src/hooks/use-verge.ts
index b6539c71..1ab876b8 100644
--- a/src/hooks/use-verge.ts
+++ b/src/hooks/use-verge.ts
@@ -1,7 +1,14 @@
 import useSWR from "swr";
+import { useEffect } from "react";
+import { useTranslation } from "react-i18next";
 import { getVergeConfig, patchVergeConfig } from "@/services/cmds";
+import { useSystemState } from "@/hooks/use-system-state";
+import { showNotice } from "@/services/noticeService";
 
 export const useVerge = () => {
+  const { t } = useTranslation();
+  const { isAdminMode, isServiceMode } = useSystemState();
+
   const { data: verge, mutate: mutateVerge } = useSWR(
     "getVergeConfig",
     async () => {
@@ -15,6 +22,29 @@ export const useVerge = () => {
     mutateVerge();
   };
 
+  const isTunAvailable = isServiceMode || isAdminMode;
+  const { enable_tun_mode } = verge ?? {};
+
+  // 当服务不可用且TUN模式开启时自动关闭TUN
+  useEffect(() => {
+    if (enable_tun_mode && !isTunAvailable) {
+      console.log("[useVerge] 检测到服务不可用，自动关闭TUN模式");
+
+      patchVergeConfig({ enable_tun_mode: false })
+        .then(() => {
+          mutateVerge();
+          showNotice(
+            "info",
+            t("TUN Mode automatically disabled due to service unavailable"),
+          );
+        })
+        .catch((err) => {
+          console.error("[useVerge] 自动关闭TUN模式失败:", err);
+          showNotice("error", t("Failed to disable TUN Mode automatically"));
+        });
+    }
+  }, [isTunAvailable, enable_tun_mode, mutateVerge, t]);
+
   return {
     verge,
     mutateVerge,
diff --git a/src/locales/en.json b/src/locales/en.json
index 8650e095..b747d5a7 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -210,6 +210,8 @@
   "Reset to Default": "Reset to Default",
   "Tun Mode Info": "Tun (Virtual NIC) mode: Captures all system traffic, when enabled, there is no need to enable system proxy.",
   "TUN requires Service Mode or Admin Mode": "TUN requires Service Mode or Admin Mode",
+  "TUN Mode automatically disabled due to service unavailable": "TUN Mode automatically disabled due to service unavailable",
+  "Failed to disable TUN Mode automatically": "Failed to disable TUN Mode automatically",
   "System Proxy Enabled": "System proxy is enabled, your applications will access the network through the proxy",
   "System Proxy Disabled": "System proxy is disabled, it is recommended for most users to turn on this option",
   "TUN Mode Enabled": "TUN mode is enabled, applications will access the network through the virtual network card",
diff --git a/src/locales/zh.json b/src/locales/zh.json
index ac574727..c7a522e4 100644
--- a/src/locales/zh.json
+++ b/src/locales/zh.json
@@ -210,6 +210,8 @@
   "Reset to Default": "重置为默认值",
   "Tun Mode Info": "TUN（虚拟网卡）模式接管系统所有流量，启用时无须打开系统代理",
   "TUN requires Service Mode or Admin Mode": "TUN 模式需要安装服务模式或管理员模式",
+  "TUN Mode automatically disabled due to service unavailable": "由于服务不可用，TUN 模式已自动关闭",
+  "Failed to disable TUN Mode automatically": "自动关闭 TUN 模式失败",
   "System Proxy Enabled": "系统代理已启用，您的应用将通过代理访问网络",
   "System Proxy Disabled": "系统代理已关闭，建议大多数用户打开此选项",
   "TUN Mode Enabled": "TUN 模式已启用，应用将通过虚拟网卡访问网络",