diff --git a/web/test/e2e/resolution-1080p-test-env.spec.ts b/web/test/e2e/resolution-1080p-test-env.spec.ts
new file mode 100644
index 0000000..448f0e9
--- /dev/null
+++ b/web/test/e2e/resolution-1080p-test-env.spec.ts
@@ -0,0 +1,154 @@
+/**
+ * 1080P E2E — 针对**测试服**（airflow-studio.test.airlabs.art）使用团管账号 tudou。
+ * 这是对 resolution-1080p.spec.ts 的测试服版本，验证 CI/CD 部署后线上真实行为。
+ */
+import { test, expect, Page } from '@playwright/test';
+
+const BASE_URL = 'https://airflow-studio.test.airlabs.art';
+const API_URL = 'https://airflow-studio-api.test.airlabs.art';
+const USERNAME = 'tudou';
+const PASSWORD = 'seaislee';
+
+async function login(page: Page) {
+  const resp = await page.request.post(`${API_URL}/api/v1/auth/login`, {
+    data: { username: USERNAME, password: PASSWORD },
+  });
+  if (!resp.ok()) {
+    const err = await resp.text();
+    throw new Error(`Login failed: ${resp.status()} ${err}`);
+  }
+  const body = await resp.json();
+
+  await page.goto(BASE_URL);
+  await page.evaluate(({ access, refresh }) => {
+    localStorage.setItem('access_token', access);
+    localStorage.setItem('refresh_token', refresh);
+  }, { access: body.tokens.access, refresh: body.tokens.refresh });
+  await page.goto(`${BASE_URL}/app`);
+  await page.waitForTimeout(2000);
+
+  // 关闭公告
+  const knowBtn = page.getByRole('button', { name: /我知道了|知道了|关闭/ }).first();
+  if (await knowBtn.isVisible().catch(() => false)) {
+    await knowBtn.click();
+    await page.waitForTimeout(300);
+  }
+}
+
+test.describe.serial('[测试服] 1080P 分辨率支持 — tudou 团管账号', () => {
+  test('Sidebar 显示「今日剩余次数」（无钻石图标）', async ({ page }) => {
+    await login(page);
+    // 含"今日剩余次数"文案
+    await expect(page.getByText('今日剩余次数')).toBeVisible();
+    // 确认钻石 SVG 不存在（旧的 diamond path）
+    const diamondPath = page.locator('path[d^="M6 3h12l4 8"]');
+    expect(await diamondPath.count()).toBe(0);
+  });
+
+  test('Toolbar 默认分辨率显示 720P', async ({ page }) => {
+    await login(page);
+    const resolutionBtn = page.getByRole('button', { name: '720P', exact: true }).first();
+    await expect(resolutionBtn).toBeVisible();
+  });
+
+  test('AirDrama 模式可切换到 1080P', async ({ page }) => {
+    await login(page);
+    await page.getByRole('button', { name: '720P', exact: true }).first().click();
+    await page.waitForTimeout(200);
+    await page.getByText('1080P', { exact: true }).click();
+    await page.waitForTimeout(300);
+    await expect(page.getByRole('button', { name: '1080P', exact: true }).first()).toBeVisible();
+  });
+
+  test('1080P 下 Fast 模型在 Dropdown 中置灰', async ({ page }) => {
+    await login(page);
+    // 先切 1080P
+    await page.getByRole('button', { name: '720P', exact: true }).first().click();
+    await page.waitForTimeout(200);
+    await page.getByText('1080P', { exact: true }).click();
+    await page.waitForTimeout(300);
+
+    // 打开模型 Dropdown
+    await page.getByRole('button', { name: /AirDrama$/, exact: false }).first().click();
+    await page.waitForTimeout(200);
+
+    // Fast 项应带"不支持 1080P"
+    await expect(page.getByText(/AirDrama Fast.*不支持 1080P/)).toBeVisible();
+  });
+
+  test('Fast 模式下 1080P 在 Dropdown 中置灰', async ({ page }) => {
+    await login(page);
+    // 切 Fast 模型
+    await page.getByRole('button', { name: /AirDrama$/, exact: false }).first().click();
+    await page.waitForTimeout(200);
+    await page.getByText('AirDrama Fast', { exact: true }).click();
+    await page.waitForTimeout(300);
+
+    // 打开分辨率 Dropdown
+    await page.getByRole('button', { name: '720P', exact: true }).first().click();
+    await page.waitForTimeout(200);
+
+    // 1080P 项应带"Fast 不支持"
+    await expect(page.getByText(/1080P.*Fast 不支持/)).toBeVisible();
+  });
+
+  test('ProfilePage 预警文案显示「今日生成次数」而非「额度」', async ({ page }) => {
+    await login(page);
+    await page.goto(`${BASE_URL}/profile`);
+    await page.waitForTimeout(1500);
+    // Page 应不含"今日额度"这种老文案
+    const body = await page.textContent('body');
+    // 能找到"今日"相关字样，不是"额度"
+    if (body && body.includes('今日')) {
+      // 如果出现"今日"，必须是跟"次数"搭配，不是跟"额度"
+      expect(body).not.toMatch(/今日额度/);
+    }
+  });
+
+  test('提交 Fast+1080P 组合被后端 400 拒绝', async ({ page }) => {
+    await login(page);
+    // 直接调 API 测试（绕过前端 UI 约束，验证后端 fail loud）
+    const loginResp = await page.request.post(`${API_URL}/api/v1/auth/login`, {
+      data: { username: USERNAME, password: PASSWORD },
+    });
+    const { tokens } = await loginResp.json();
+    const resp = await page.request.post(`${API_URL}/api/v1/video/generate`, {
+      headers: { Authorization: `Bearer ${tokens.access}` },
+      data: {
+        prompt: 'E2E 测试 Fast+1080P',
+        mode: 'universal',
+        model: 'seedance_2.0_fast',
+        aspect_ratio: '16:9',
+        duration: 5,
+        resolution: '1080p',
+        references: [],
+      },
+    });
+    expect(resp.status()).toBe(400);
+    const body = await resp.json();
+    expect(body.error).toBe('invalid_resolution');
+    expect(body.message).toContain('1080P');
+    expect(body.message).toContain('Fast');
+  });
+
+  test('提交 adaptive ratio 被后端 400 拒绝', async ({ page }) => {
+    await login(page);
+    const loginResp = await page.request.post(`${API_URL}/api/v1/auth/login`, {
+      data: { username: USERNAME, password: PASSWORD },
+    });
+    const { tokens } = await loginResp.json();
+    const resp = await page.request.post(`${API_URL}/api/v1/video/generate`, {
+      headers: { Authorization: `Bearer ${tokens.access}` },
+      data: {
+        prompt: 'E2E adaptive',
+        mode: 'universal',
+        model: 'seedance_2.0',
+        aspect_ratio: 'adaptive',
+        duration: 5,
+        resolution: '720p',
+        references: [],
+      },
+    });
+    expect(resp.status()).toBe(400);
+  });
+});