diff --git a/README.md b/README.md
index 06fa17b..877068d 100644
--- a/README.md
+++ b/README.md
@@ -113,9 +113,9 @@ pnpm dev                    # 并行启动 api(3000) / web(5173) / worker
 
 ```bash
 pnpm lint && pnpm typecheck && pnpm test   # 本地门禁
-pnpm build && pnpm test:e2e                # 构建与端到端冒烟
+VITE_PUBLIC_DEMO_SESSION=true pnpm test:e2e  # 构建 + 端到端冒烟（demo 会话）
 pnpm openapi:export && pnpm openapi:diff   # 契约快照与破坏性变更检查
-pnpm ci:local                              # 本地跑完整 CI 门禁
+pnpm ci:local                              # 本地跑完整 CI 门禁（已内置 e2e 所需 env）
 ```
 
 > Gitea 暂未部署 Actions runner，推送后远程 CI 会停留在 queued；当前以 `pnpm ci:local` 为准，runner 就绪后 `.gitea/workflows/ci.yml` 会自动接管。
diff --git a/e2e/smoke.spec.ts b/e2e/smoke.spec.ts
index d69ff94..c32c9f3 100644
--- a/e2e/smoke.spec.ts
+++ b/e2e/smoke.spec.ts
@@ -2,7 +2,7 @@ import { expect, type Page, test } from '@playwright/test';
 
 async function signIn(page: Page): Promise<void> {
   await page.goto('/login');
-  await page.getByPlaceholder('请输入账号或邮箱').fill('admin');
+  await page.getByPlaceholder('请输入账号或手机号').fill('admin');
   await page.getByPlaceholder('请输入密码').fill('demo1234');
   await page.getByTestId('login-submit').click();
   await expect(page.getByTestId('app-shell')).toBeVisible();
@@ -12,6 +12,9 @@ test('登录页打开并进入工作台', async ({ page }) => {
   await page.goto('/login');
   await expect(page.getByRole('heading', { name: '登录灵犀' })).toBeVisible();
   await signIn(page);
+  // A1 起登录默认落地 /system/users，再从顶部模块导航进入工作台
+  await expect(page).toHaveURL(/\/system\/users/);
+  await page.getByRole('button', { name: '工作台', exact: true }).click();
   await expect(page).toHaveURL('/');
   await expect(page.getByRole('heading', { name: '工作台', exact: true })).toBeVisible();
   await expect(page.getByRole('navigation', { name: '模块导航' })).toBeVisible();
diff --git a/scripts/ci-local.mjs b/scripts/ci-local.mjs
index 819ff67..e0112fa 100644
--- a/scripts/ci-local.mjs
+++ b/scripts/ci-local.mjs
@@ -7,26 +7,35 @@ import { spawnSync } from 'node:child_process';
 
 const pnpm = process.env.npm_execpath ? [process.execPath, process.env.npm_execpath] : ['pnpm'];
 
-/** 每一步可包含多条 pnpm 命令，任一失败立即退出。 */
+/**
+ * 端到端冒烟走 vite preview + demo 会话，需与 .gitea/workflows/ci.yml 的 job env 对齐；
+ * 只加在构建与 e2e 步骤，避免影响单测里对真实登录流程的断言。
+ */
+const e2eEnv = {
+  VITE_PUBLIC_API_BASE_URL: process.env.VITE_PUBLIC_API_BASE_URL ?? 'http://127.0.0.1:3000/api/v1',
+  VITE_PUBLIC_DEMO_SESSION: process.env.VITE_PUBLIC_DEMO_SESSION ?? 'true',
+};
+
+/** 每一步可包含多条 pnpm 命令，任一失败立即退出；env 为该步骤追加的环境变量。 */
 const steps = [
   { label: '检查本地依赖（PG / Redis）', commands: [['check:dev']] },
   { label: '格式化检查', commands: [['format:check']] },
   { label: 'Lint', commands: [['lint']] },
   { label: '类型检查', commands: [['typecheck']] },
   { label: '单元测试', commands: [['test']] },
-  { label: '构建', commands: [['build']] },
+  { label: '构建', commands: [['build']], env: e2eEnv },
   {
     label: '数据库迁移与种子',
     commands: [['exec', 'prisma', 'migrate', 'deploy'], ['db:seed']],
   },
   { label: '集成测试', commands: [['test:int']] },
   { label: 'OpenAPI 导出与契约检查', commands: [['openapi:export'], ['openapi:diff']] },
-  { label: '端到端测试', commands: [['test:e2e']] },
+  { label: '端到端测试', commands: [['test:e2e']], env: e2eEnv },
 ];
 
-function runPnpm(args) {
+function runPnpm(args, env = {}) {
   const result = spawnSync(pnpm[0], [...pnpm.slice(1), ...args], {
-    env: process.env,
+    env: { ...process.env, ...env },
     stdio: 'inherit',
   });
   if (result.error) {
@@ -43,7 +52,7 @@ const startedAt = Date.now();
 for (const [index, step] of steps.entries()) {
   console.log(`\n[${index + 1}/${steps.length}] ${step.label}`);
   for (const args of step.commands) {
-    runPnpm(args);
+    runPnpm(args, step.env);
   }
 }
 const seconds = ((Date.now() - startedAt) / 1000).toFixed(1);
diff --git a/turbo.json b/turbo.json
index 288ec5f..f0adc43 100644
--- a/turbo.json
+++ b/turbo.json
@@ -1,6 +1,7 @@
 {
   "$schema": "https://turbo.build/schema.json",
   "ui": "stream",
+  "globalEnv": ["VITE_PUBLIC_API_BASE_URL", "VITE_PUBLIC_DEMO_SESSION"],
   "tasks": {
     "build": {
       "dependsOn": ["^build"],