diff --git a/frontend/e2e/visual-regression.spec.ts b/frontend/e2e/visual-regression.spec.ts
new file mode 100644
index 0000000..db1a154
--- /dev/null
+++ b/frontend/e2e/visual-regression.spec.ts
@@ -0,0 +1,45 @@
+import type { APIRequestContext, Page } from '@playwright/test'
+import { expect, test } from './fixtures'
+
+async function csrf(request: APIRequestContext) {
+  const state = await request.storageState()
+  return state.cookies.find(cookie => cookie.name === 'dodo_csrf')?.value ?? ''
+}
+
+async function createTask(request: APIRequestContext, baseURL: string, title: string, listId: string) {
+  const response = await request.post('/api/v1/tasks', {
+    data: { title, list_id: listId },
+    headers: { 'x-csrf-token': await csrf(request), origin: baseURL },
+  })
+  expect(response.ok(), await response.text()).toBeTruthy()
+}
+
+async function openInbox(page: Page) {
+  if ((await page.viewportSize())!.width <= 930) {
+    await page.locator('.topbar').getByRole('button', { name: /展开菜单|收起菜单/ }).click()
+  }
+  await page.locator('.sidebar').getByRole('button', { name: '收集箱', exact: true }).click()
+}
+
+test('inbox and task composer match approved visuals', async ({ page, request, baseURL }, testInfo) => {
+  test.skip(testInfo.project.name !== 'mobile-390', 'approved visual baselines are maintained for mobile-390 only')
+  await page.clock.install({ time: new Date('2026-09-19T05:00:00.000Z') })
+
+  const bootstrap = await request.get('/api/v1/bootstrap')
+  expect(bootstrap.ok()).toBeTruthy()
+  const inbox = (await bootstrap.json()).lists.find((item: { is_inbox: boolean }) => item.is_inbox)
+  expect(inbox).toBeTruthy()
+
+  await createTask(request, baseURL!, '整理本周工作记录', inbox.id)
+  await createTask(request, baseURL!, '检查 Dodo 备份', inbox.id)
+  await createTask(request, baseURL!, '周末买水果和牛奶', inbox.id)
+
+  await page.goto('/')
+  await openInbox(page)
+  await expect(page.locator('.task-row')).toHaveCount(3)
+  await expect(page).toHaveScreenshot('inbox.png', { fullPage: true })
+
+  await page.getByRole('button', { name: '添加任务' }).click()
+  await expect(page.getByRole('dialog', { name: /添加任务/ })).toBeVisible()
+  await expect(page).toHaveScreenshot('task-composer.png', { fullPage: true })
+})
diff --git a/frontend/e2e/visual-regression.spec.ts-snapshots/inbox-mobile-390.png b/frontend/e2e/visual-regression.spec.ts-snapshots/inbox-mobile-390.png
new file mode 100644
index 0000000..79b60ef
Binary files /dev/null and b/frontend/e2e/visual-regression.spec.ts-snapshots/inbox-mobile-390.png differ
diff --git a/frontend/e2e/visual-regression.spec.ts-snapshots/task-composer-mobile-390.png b/frontend/e2e/visual-regression.spec.ts-snapshots/task-composer-mobile-390.png
new file mode 100644
index 0000000..c6ae715
Binary files /dev/null and b/frontend/e2e/visual-regression.spec.ts-snapshots/task-composer-mobile-390.png differ
diff --git a/frontend/package.json b/frontend/package.json
index 44ab839..eeaeec0 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1 +1 @@
-{"name":"dodo-frontend","private":true,"version":"0.1.0","type":"module","packageManager":"pnpm@9.15.9","scripts":{"dev":"vite --host 0.0.0.0","build":"vue-tsc -b && vite build","test":"vitest run --exclude 'e2e/**'","test:e2e:mobile":"node scripts/playwright-mobile.mjs"},"dependencies":{"@vitejs/plugin-vue":"latest","class-variance-authority":"latest","clsx":"latest","lucide-vue-next":"^0.468.0","markdown-it":"^15.0.2","markdown-it-task-lists":"^2.1.1","reka-ui":"latest","tailwind-merge":"latest","vue":"latest","vue-router":"latest"},"devDependencies":{"@playwright/test":"^1.63.0","@tailwindcss/vite":"latest","@types/markdown-it":"^14.2.0","@types/node":"latest","fflate":"^0.8.3","jsdom":"^30.0.1","tailwindcss":"latest","typescript":"^5.7.2","vite":"latest","vitest":"latest","vue-tsc":"latest"},"pnpm":{"onlyBuiltDependencies":["vue-demi"]}}
\ No newline at end of file
+{"name":"dodo-frontend","private":true,"version":"0.1.0","type":"module","packageManager":"pnpm@9.15.9","scripts":{"dev":"vite --host 0.0.0.0","build":"vue-tsc -b && vite build","test":"vitest run --exclude 'e2e/**'","test:e2e:mobile":"node scripts/playwright-mobile.mjs","test:e2e:visual":"DODO_E2E_PROJECT=mobile-390 playwright test e2e/visual-regression.spec.ts --project mobile-390"},"dependencies":{"@vitejs/plugin-vue":"latest","class-variance-authority":"latest","clsx":"latest","lucide-vue-next":"^0.468.0","markdown-it":"^15.0.2","markdown-it-task-lists":"^2.1.1","reka-ui":"latest","tailwind-merge":"latest","vue":"latest","vue-router":"latest"},"devDependencies":{"@playwright/test":"^1.63.0","@tailwindcss/vite":"latest","@types/markdown-it":"^14.2.0","@types/node":"latest","fflate":"^0.8.3","jsdom":"^30.0.1","tailwindcss":"latest","typescript":"^5.7.2","vite":"latest","vitest":"latest","vue-tsc":"latest"},"pnpm":{"onlyBuiltDependencies":["vue-demi"]}}
\ No newline at end of file
diff --git a/frontend/playwright.config.ts b/frontend/playwright.config.ts
index d94b85e..58cdc5e 100644
--- a/frontend/playwright.config.ts
+++ b/frontend/playwright.config.ts
@@ -25,7 +25,15 @@ export default defineConfig({
   fullyParallel: false,
   workers: 1,
   timeout: 45_000,
-  expect: { timeout: 8_000 },
+  expect: {
+    timeout: 8_000,
+    toHaveScreenshot: {
+      animations: 'disabled',
+      caret: 'hide',
+      maxDiffPixelRatio: 0.001,
+    },
+  },
+  snapshotPathTemplate: '{testDir}/{testFilePath}-snapshots/{arg}-{projectName}{ext}',
   outputDir: path.join(runtimeRoot, 'test-results'),
   reporter: [['line'], ['html', { outputFolder: path.join(runtimeRoot, 'report'), open: 'never' }]],
   globalSetup: './e2e/global-setup.ts',