diff --git a/package.json b/package.json
index 1c5a6a6..2f49904 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "docs:build": "vitepress build docs",
     "docs:preview": "vitepress preview docs --host 0.0.0.0 --port 4173 --strictPort",
     "test:config": "pnpm run build && node --test dist/config/config.test.js",
-    "test:core": "pnpm run build && node --test dist/cli/args.test.js dist/cli/help.test.js dist/core/services/cli-command-service.test.js dist/core/services/numeric-shortcut-session-service.test.js dist/core/services/secondary-subtitle-service.test.js dist/core/services/mpv-render-metrics-service.test.js dist/core/services/mpv-runtime-service.test.js dist/core/services/runtime-options-runtime-service.test.js dist/core/services/overlay-modal-restore-service.test.js dist/core/services/runtime-config-service.test.js dist/core/services/overlay-bridge-runtime-service.test.js dist/core/services/overlay-visibility-facade-service.test.js dist/core/services/overlay-broadcast-runtime-service.test.js dist/core/services/app-ready-runtime-service.test.js dist/core/services/app-shutdown-runtime-service.test.js dist/core/services/mpv-client-deps-runtime-service.test.js dist/core/services/app-lifecycle-deps-runtime-service.test.js dist/core/services/runtime-options-manager-runtime-service.test.js dist/core/services/config-warning-runtime-service.test.js dist/core/services/app-logging-runtime-service.test.js dist/core/services/startup-resource-runtime-service.test.js dist/core/services/config-generation-runtime-service.test.js",
+    "test:core": "pnpm run build && node --test dist/cli/args.test.js dist/cli/help.test.js dist/core/services/cli-command-service.test.js dist/core/services/cli-command-deps-runtime-service.test.js dist/core/services/numeric-shortcut-session-service.test.js dist/core/services/secondary-subtitle-service.test.js dist/core/services/mpv-render-metrics-service.test.js dist/core/services/mpv-runtime-service.test.js dist/core/services/runtime-options-runtime-service.test.js dist/core/services/overlay-modal-restore-service.test.js dist/core/services/runtime-config-service.test.js dist/core/services/overlay-bridge-runtime-service.test.js dist/core/services/overlay-visibility-facade-service.test.js dist/core/services/overlay-broadcast-runtime-service.test.js dist/core/services/app-ready-runtime-service.test.js dist/core/services/app-shutdown-runtime-service.test.js dist/core/services/mpv-client-deps-runtime-service.test.js dist/core/services/app-lifecycle-deps-runtime-service.test.js dist/core/services/runtime-options-manager-runtime-service.test.js dist/core/services/config-warning-runtime-service.test.js dist/core/services/app-logging-runtime-service.test.js dist/core/services/startup-resource-runtime-service.test.js dist/core/services/config-generation-runtime-service.test.js",
     "test:subtitle": "pnpm run build && node --test dist/subtitle/stages.test.js dist/subtitle/pipeline.test.js",
     "generate:config-example": "pnpm run build && node dist/generate-config-example.js",
     "start": "pnpm run build && electron . --start",
diff --git a/src/core/services/cli-command-deps-runtime-service.test.ts b/src/core/services/cli-command-deps-runtime-service.test.ts
new file mode 100644
index 0000000..81370fc
--- /dev/null
+++ b/src/core/services/cli-command-deps-runtime-service.test.ts
@@ -0,0 +1,110 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+import { createCliCommandDepsRuntimeService } from "./cli-command-deps-runtime-service";
+
+test("createCliCommandDepsRuntimeService wires runtime helpers", () => {
+  let socketPath = "/tmp/mpv";
+  let setClientSocketPath: string | null = null;
+  let connectCalls = 0;
+  let texthookerPort = 7000;
+  let texthookerRunning = false;
+  let texthookerStartPort: number | null = null;
+  let overlayVisible = false;
+  let overlayInvisible = false;
+  let openYomitanAfterDelay: number | null = null;
+
+  const deps = createCliCommandDepsRuntimeService({
+    mpv: {
+      getSocketPath: () => socketPath,
+      setSocketPath: (next) => {
+        socketPath = next;
+      },
+      getClient: () => ({
+        setSocketPath: (next) => {
+          setClientSocketPath = next;
+        },
+        connect: () => {
+          connectCalls += 1;
+        },
+      }),
+      showOsd: () => {},
+    },
+    texthooker: {
+      service: {
+        isRunning: () => texthookerRunning,
+        start: (port) => {
+          texthookerRunning = true;
+          texthookerStartPort = port;
+        },
+      },
+      getPort: () => texthookerPort,
+      setPort: (port) => {
+        texthookerPort = port;
+      },
+      shouldOpenBrowser: () => true,
+      openInBrowser: () => {},
+    },
+    overlay: {
+      isInitialized: () => false,
+      initialize: () => {},
+      toggleVisible: () => {
+        overlayVisible = !overlayVisible;
+      },
+      toggleInvisible: () => {
+        overlayInvisible = !overlayInvisible;
+      },
+      setVisible: (visible) => {
+        overlayVisible = visible;
+      },
+      setInvisible: (visible) => {
+        overlayInvisible = visible;
+      },
+    },
+    mining: {
+      copyCurrentSubtitle: () => {},
+      startPendingMultiCopy: () => {},
+      mineSentenceCard: async () => {},
+      startPendingMineSentenceMultiple: () => {},
+      updateLastCardFromClipboard: async () => {},
+      triggerFieldGrouping: async () => {},
+      triggerSubsyncFromConfig: async () => {},
+      markLastCardAsAudioCard: async () => {},
+    },
+    ui: {
+      openYomitanSettings: () => {},
+      cycleSecondarySubMode: () => {},
+      openRuntimeOptionsPalette: () => {},
+      printHelp: () => {},
+    },
+    app: {
+      stop: () => {},
+      hasMainWindow: () => true,
+    },
+    getMultiCopyTimeoutMs: () => 2500,
+    schedule: (_fn, delayMs) => {
+      openYomitanAfterDelay = delayMs;
+      return null;
+    },
+    log: () => {},
+    warn: () => {},
+    error: () => {},
+  });
+
+  deps.setMpvSocketPath("/tmp/new");
+  deps.setMpvClientSocketPath("/tmp/new");
+  deps.connectMpvClient();
+  deps.ensureTexthookerRunning(9000);
+  deps.openYomitanSettingsDelayed(1000);
+  deps.toggleVisibleOverlay();
+  deps.toggleInvisibleOverlay();
+
+  assert.equal(deps.getMpvSocketPath(), "/tmp/new");
+  assert.equal(setClientSocketPath, "/tmp/new");
+  assert.equal(connectCalls, 1);
+  assert.equal(texthookerStartPort, 9000);
+  assert.equal(texthookerPort, 7000);
+  assert.equal(openYomitanAfterDelay, 1000);
+  assert.equal(overlayVisible, true);
+  assert.equal(overlayInvisible, true);
+  assert.equal(deps.getMultiCopyTimeoutMs(), 2500);
+});
diff --git a/src/core/services/cli-command-deps-runtime-service.ts b/src/core/services/cli-command-deps-runtime-service.ts
new file mode 100644
index 0000000..7bb06d4
--- /dev/null
+++ b/src/core/services/cli-command-deps-runtime-service.ts
@@ -0,0 +1,132 @@
+import { CliCommandServiceDeps } from "./cli-command-service";
+
+interface MpvClientLike {
+  setSocketPath: (socketPath: string) => void;
+  connect: () => void;
+}
+
+interface TexthookerServiceLike {
+  isRunning: () => boolean;
+  start: (port: number) => void;
+}
+
+interface MpvCliRuntime {
+  getSocketPath: () => string;
+  setSocketPath: (socketPath: string) => void;
+  getClient: () => MpvClientLike | null;
+  showOsd: (text: string) => void;
+}
+
+interface TexthookerCliRuntime {
+  service: TexthookerServiceLike;
+  getPort: () => number;
+  setPort: (port: number) => void;
+  shouldOpenBrowser: () => boolean;
+  openInBrowser: (url: string) => void;
+}
+
+interface OverlayCliRuntime {
+  isInitialized: () => boolean;
+  initialize: () => void;
+  toggleVisible: () => void;
+  toggleInvisible: () => void;
+  setVisible: (visible: boolean) => void;
+  setInvisible: (visible: boolean) => void;
+}
+
+interface MiningCliRuntime {
+  copyCurrentSubtitle: () => void;
+  startPendingMultiCopy: (timeoutMs: number) => void;
+  mineSentenceCard: () => Promise<void>;
+  startPendingMineSentenceMultiple: (timeoutMs: number) => void;
+  updateLastCardFromClipboard: () => Promise<void>;
+  triggerFieldGrouping: () => Promise<void>;
+  triggerSubsyncFromConfig: () => Promise<void>;
+  markLastCardAsAudioCard: () => Promise<void>;
+}
+
+interface UiCliRuntime {
+  openYomitanSettings: () => void;
+  cycleSecondarySubMode: () => void;
+  openRuntimeOptionsPalette: () => void;
+  printHelp: () => void;
+}
+
+interface AppCliRuntime {
+  stop: () => void;
+  hasMainWindow: () => boolean;
+}
+
+export interface CliCommandDepsRuntimeOptions {
+  mpv: MpvCliRuntime;
+  texthooker: TexthookerCliRuntime;
+  overlay: OverlayCliRuntime;
+  mining: MiningCliRuntime;
+  ui: UiCliRuntime;
+  app: AppCliRuntime;
+  getMultiCopyTimeoutMs: () => number;
+  schedule: (fn: () => void, delayMs: number) => unknown;
+  log: (message: string) => void;
+  warn: (message: string) => void;
+  error: (message: string, err: unknown) => void;
+}
+
+export function createCliCommandDepsRuntimeService(
+  options: CliCommandDepsRuntimeOptions,
+): CliCommandServiceDeps {
+  return {
+    getMpvSocketPath: options.mpv.getSocketPath,
+    setMpvSocketPath: options.mpv.setSocketPath,
+    setMpvClientSocketPath: (socketPath) => {
+      const client = options.mpv.getClient();
+      if (!client) return;
+      client.setSocketPath(socketPath);
+    },
+    hasMpvClient: () => Boolean(options.mpv.getClient()),
+    connectMpvClient: () => {
+      const client = options.mpv.getClient();
+      if (!client) return;
+      client.connect();
+    },
+    isTexthookerRunning: () => options.texthooker.service.isRunning(),
+    setTexthookerPort: options.texthooker.setPort,
+    getTexthookerPort: options.texthooker.getPort,
+    shouldOpenTexthookerBrowser: options.texthooker.shouldOpenBrowser,
+    ensureTexthookerRunning: (port) => {
+      if (!options.texthooker.service.isRunning()) {
+        options.texthooker.service.start(port);
+      }
+    },
+    openTexthookerInBrowser: options.texthooker.openInBrowser,
+    stopApp: options.app.stop,
+    isOverlayRuntimeInitialized: options.overlay.isInitialized,
+    initializeOverlayRuntime: options.overlay.initialize,
+    toggleVisibleOverlay: options.overlay.toggleVisible,
+    toggleInvisibleOverlay: options.overlay.toggleInvisible,
+    openYomitanSettingsDelayed: (delayMs) => {
+      options.schedule(() => {
+        options.ui.openYomitanSettings();
+      }, delayMs);
+    },
+    setVisibleOverlayVisible: options.overlay.setVisible,
+    setInvisibleOverlayVisible: options.overlay.setInvisible,
+    copyCurrentSubtitle: options.mining.copyCurrentSubtitle,
+    startPendingMultiCopy: options.mining.startPendingMultiCopy,
+    mineSentenceCard: options.mining.mineSentenceCard,
+    startPendingMineSentenceMultiple:
+      options.mining.startPendingMineSentenceMultiple,
+    updateLastCardFromClipboard: options.mining.updateLastCardFromClipboard,
+    cycleSecondarySubMode: options.ui.cycleSecondarySubMode,
+    triggerFieldGrouping: options.mining.triggerFieldGrouping,
+    triggerSubsyncFromConfig: options.mining.triggerSubsyncFromConfig,
+    markLastCardAsAudioCard: options.mining.markLastCardAsAudioCard,
+    openRuntimeOptionsPalette: options.ui.openRuntimeOptionsPalette,
+    printHelp: options.ui.printHelp,
+    hasMainWindow: options.app.hasMainWindow,
+    getMultiCopyTimeoutMs: options.getMultiCopyTimeoutMs,
+    showMpvOsd: options.mpv.showOsd,
+    log: options.log,
+    warn: options.warn,
+    error: options.error,
+  };
+}
diff --git a/src/main.ts b/src/main.ts
index fa036f6..c652094 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -205,6 +205,7 @@ import { runAppReadyRuntimeService } from "./core/services/app-ready-runtime-ser
 import { runAppShutdownRuntimeService } from "./core/services/app-shutdown-runtime-service";
 import { createMpvIpcClientDepsRuntimeService } from "./core/services/mpv-client-deps-runtime-service";
 import { createAppLifecycleDepsRuntimeService } from "./core/services/app-lifecycle-deps-runtime-service";
+import { createCliCommandDepsRuntimeService } from "./core/services/cli-command-deps-runtime-service";
 import { createRuntimeOptionsManagerRuntimeService } from "./core/services/runtime-options-manager-runtime-service";
 import { createAppLoggingRuntimeService } from "./core/services/app-logging-runtime-service";
 import {
@@ -653,63 +654,57 @@ function handleCliCommand(
   args: CliArgs,
   source: CliCommandSource = "initial",
 ): void {
-  handleCliCommandService(args, source, {
-    getMpvSocketPath: () => mpvSocketPath,
-    setMpvSocketPath: (socketPath) => {
-      mpvSocketPath = socketPath;
+  const deps = createCliCommandDepsRuntimeService({
+    mpv: {
+      getSocketPath: () => mpvSocketPath,
+      setSocketPath: (socketPath) => {
+        mpvSocketPath = socketPath;
+      },
+      getClient: () => mpvClient,
+      showOsd: (text) => showMpvOsd(text),
     },
-    setMpvClientSocketPath: (socketPath) => {
-      if (!mpvClient) return;
-      mpvClient.setSocketPath(socketPath);
+    texthooker: {
+      service: texthookerService,
+      getPort: () => texthookerPort,
+      setPort: (port) => {
+        texthookerPort = port;
+      },
+      shouldOpenBrowser: () => getResolvedConfig().texthooker?.openBrowser !== false,
+      openInBrowser: (url) => {
+        shell.openExternal(url);
+      },
     },
-    hasMpvClient: () => Boolean(mpvClient),
-    connectMpvClient: () => {
-      if (!mpvClient) return;
-      mpvClient.connect();
+    overlay: {
+      isInitialized: () => overlayRuntimeInitialized,
+      initialize: () => initializeOverlayRuntime(),
+      toggleVisible: () => toggleVisibleOverlay(),
+      toggleInvisible: () => toggleInvisibleOverlay(),
+      setVisible: (visible) => setVisibleOverlayVisible(visible),
+      setInvisible: (visible) => setInvisibleOverlayVisible(visible),
     },
-    isTexthookerRunning: () => texthookerService.isRunning(),
-    setTexthookerPort: (port) => {
-      texthookerPort = port;
+    mining: {
+      copyCurrentSubtitle: () => copyCurrentSubtitle(),
+      startPendingMultiCopy: (timeoutMs) => startPendingMultiCopy(timeoutMs),
+      mineSentenceCard: () => mineSentenceCard(),
+      startPendingMineSentenceMultiple: (timeoutMs) =>
+        startPendingMineSentenceMultiple(timeoutMs),
+      updateLastCardFromClipboard: () => updateLastCardFromClipboard(),
+      triggerFieldGrouping: () => triggerFieldGrouping(),
+      triggerSubsyncFromConfig: () => triggerSubsyncFromConfig(),
+      markLastCardAsAudioCard: () => markLastCardAsAudioCard(),
     },
-    getTexthookerPort: () => texthookerPort,
-    shouldOpenTexthookerBrowser: () =>
-      getResolvedConfig().texthooker?.openBrowser !== false,
-    ensureTexthookerRunning: (port) => {
-      if (!texthookerService.isRunning()) {
-        texthookerService.start(port);
-      }
+    ui: {
+      openYomitanSettings: () => openYomitanSettings(),
+      cycleSecondarySubMode: () => cycleSecondarySubMode(),
+      openRuntimeOptionsPalette: () => openRuntimeOptionsPalette(),
+      printHelp: () => printHelp(DEFAULT_TEXTHOOKER_PORT),
     },
-    openTexthookerInBrowser: (url) => {
-      shell.openExternal(url);
+    app: {
+      stop: () => app.quit(),
+      hasMainWindow: () => Boolean(mainWindow),
     },
-    stopApp: () => app.quit(),
-    isOverlayRuntimeInitialized: () => overlayRuntimeInitialized,
-    initializeOverlayRuntime: () => initializeOverlayRuntime(),
-    toggleVisibleOverlay: () => toggleVisibleOverlay(),
-    toggleInvisibleOverlay: () => toggleInvisibleOverlay(),
-    openYomitanSettingsDelayed: (delayMs) => {
-      setTimeout(() => {
-        openYomitanSettings();
-      }, delayMs);
-    },
-    setVisibleOverlayVisible: (visible) => setVisibleOverlayVisible(visible),
-    setInvisibleOverlayVisible: (visible) =>
-      setInvisibleOverlayVisible(visible),
-    copyCurrentSubtitle: () => copyCurrentSubtitle(),
-    startPendingMultiCopy: (timeoutMs) => startPendingMultiCopy(timeoutMs),
-    mineSentenceCard: () => mineSentenceCard(),
-    startPendingMineSentenceMultiple: (timeoutMs) =>
-      startPendingMineSentenceMultiple(timeoutMs),
-    updateLastCardFromClipboard: () => updateLastCardFromClipboard(),
-    cycleSecondarySubMode: () => cycleSecondarySubMode(),
-    triggerFieldGrouping: () => triggerFieldGrouping(),
-    triggerSubsyncFromConfig: () => triggerSubsyncFromConfig(),
-    markLastCardAsAudioCard: () => markLastCardAsAudioCard(),
-    openRuntimeOptionsPalette: () => openRuntimeOptionsPalette(),
-    printHelp: () => printHelp(DEFAULT_TEXTHOOKER_PORT),
-    hasMainWindow: () => Boolean(mainWindow),
     getMultiCopyTimeoutMs: () => getConfiguredShortcuts().multiCopyTimeoutMs,
-    showMpvOsd: (text) => showMpvOsd(text),
+    schedule: (fn, delayMs) => setTimeout(fn, delayMs),
     log: (message) => {
       console.log(message);
     },
@@ -720,6 +715,7 @@ function handleCliCommand(
       console.error(message, err);
     },
   });
+  handleCliCommandService(args, source, deps);
 }
 
 function handleInitialArgs(): void {