diff --git a/e2e/keep-alive.spec.ts b/e2e/keep-alive.spec.ts
index 079d49e12..3e20cb040 100644
--- a/e2e/keep-alive.spec.ts
+++ b/e2e/keep-alive.spec.ts
@@ -7,14 +7,19 @@ const HEARTBEAT_VALIDATION_WINDOW_MS = 31_000;
 
 const openRuntimeSettings = async (context: Parameters<typeof openOptionsPage>[0], extensionId: string) => {
   const page = await openOptionsPage(context, extensionId);
-  await page
-    .getByTestId("view-toggle")
-    .or(page.getByTestId("mobile-search"))
-    .first()
-    .waitFor({ state: "visible", timeout: 30_000 });
-  await page.goto(`chrome-extension://${extensionId}/src/options.html#/settings`);
-  await expect(page.getByTestId("setting-page")).toBeVisible({ timeout: 20_000 });
-  return page;
+  try {
+    await page
+      .getByTestId("view-toggle")
+      .or(page.getByTestId("mobile-search"))
+      .first()
+      .waitFor({ state: "visible", timeout: 30_000 });
+    await page.goto(`chrome-extension://${extensionId}/src/options.html#/settings`);
+    await expect(page.getByTestId("setting-page")).toBeVisible({ timeout: 20_000 });
+    return page;
+  } catch (error) {
+    if (!page.isClosed()) await page.close();
+    throw error;
+  }
 };
 
 type CdpTargetMessage = {
diff --git a/src/pages/components/use-is-mobile.test.ts b/src/pages/components/use-is-mobile.test.ts
index 4a8d8f69f..b87a75b43 100644
--- a/src/pages/components/use-is-mobile.test.ts
+++ b/src/pages/components/use-is-mobile.test.ts
@@ -32,6 +32,12 @@ function stubMatchMedia(initialMatches: boolean, matchesOnSubscribe?: boolean) {
 }
 
 describe("useIsMobile 视口断点", () => {
+  it("视口 < 768px 时返回 true", () => {
+    stubMatchMedia(true);
+    const { result } = renderHook(() => useIsMobile());
+    expect(result.current).toBe(true);
+  });
+
   it("监听 change 事件,视口变化时更新返回值", () => {
     const mql = stubMatchMedia(false);
     const { result } = renderHook(() => useIsMobile());
diff --git a/src/pages/install/useInstallData.test.ts b/src/pages/install/useInstallData.test.ts
index 502aac12d..aae5da100 100644
--- a/src/pages/install/useInstallData.test.ts
+++ b/src/pages/install/useInstallData.test.ts
@@ -185,6 +185,7 @@ describe("assembleInstallView 组装安装视图", () => {
 
 describe("useInstallData 数据流编排", () => {
   afterEach(() => {
+    vi.restoreAllMocks();
     vi.clearAllMocks();
     window.history.replaceState({}, "", "/install.html");
   });
@@ -249,7 +250,7 @@ describe("useInstallData 数据流编排", () => {
     expect(state.view.oldCode).toBe("// old code");
   });
 
-  describe("安装成功后离开安装页:独立新标签应关闭,网页链接接管的原标签应返回上一页", () => {
+  describe("安装成功后离开安装页:独立新标签应关闭,同标签内被重定向而来应返回上一页", () => {
     const setupReady = async (paramOptions: Record<string, unknown> = {}) => {
       window.history.replaceState({}, "", "/install.html?uuid=u1");
       const metadata = { name: ["示例脚本"], version: ["1.0.0"], match: ["https://e.com/*"] };
@@ -294,13 +295,32 @@ describe("useInstallData 数据流编排", () => {
 
       await act(async () => {
         await result.current.install();
-        // leaveInstallPage 延后到 install() 里 300ms 的 setTimeout 再叠一帧 rAF 才真正执行，多等一点确保已触发
         await new Promise((r) => setTimeout(r, 320));
       });
 
       expect(backSpy).toHaveBeenCalledOnce();
       expect(closeSpy).not.toHaveBeenCalled();
     });
+
+    it("byWebRequest 的直接 URL 入口应把来源标记传给脚本匹配", async () => {
+      window.history.replaceState({}, "", "/install.html?byWebRequest=1&url=https://e.com/x.user.js");
+      const metadata = { name: ["示例脚本"], version: ["1.0.0"], match: ["https://e.com/*"] };
+      (fetchScriptBody as Mock).mockResolvedValue("// code");
+      (parseMetadata as Mock).mockReturnValue(metadata);
+      (prepareScriptByCode as Mock).mockResolvedValue({ script: makeAction(metadata) });
+
+      const { result } = renderHook(() => useInstallData());
+      await waitFor(() => expect(result.current.state.status).toBe("ready"));
+
+      expect(prepareScriptByCode).toHaveBeenCalledWith(
+        "// code",
+        "https://e.com/x.user.js",
+        undefined,
+        false,
+        undefined,
+        { byWebRequest: true }
+      );
+    });
   });
 
   it("?skill= 时读取技能数据进入 skill 状态", async () => {
diff --git a/src/pages/install/useInstallData.ts b/src/pages/install/useInstallData.ts
index f578a48dc..44f1894c1 100644
--- a/src/pages/install/useInstallData.ts
+++ b/src/pages/install/useInstallData.ts
@@ -304,7 +304,9 @@ export function useInstallData(): UseInstallData {
           });
           const metadata = parseMetadata(code);
           if (!metadata) throw new Error(t("install:script_info_load_failed"));
-          await loadFromInfo(buildScriptInfo(uuidv4(), code, parsed.href, metadata), false, {});
+          await loadFromInfo(buildScriptInfo(uuidv4(), code, parsed.href, metadata), false, {
+            byWebRequest: byWebRequestRef.current,
+          });
         } else if (fid) {
           const handle = await loadHandle(fid);
           if (!handle) throw new Error(t("install:script_info_load_failed"));
diff --git a/src/pkg/utils/skill-zip.test.ts b/src/pkg/utils/skill-zip.test.ts
index 6273397be..3c1e1f13b 100644
--- a/src/pkg/utils/skill-zip.test.ts
+++ b/src/pkg/utils/skill-zip.test.ts
@@ -190,4 +190,27 @@ description: 淘宝购物助手
     expect(toolMeta!.params[0].name).toBe("pageType");
     expect(toolMeta!.params[1].name).toBe("tabId");
   });
+
+  it("嵌套目录 ZIP 的完整流程：解析 → 验证 SKILL.md → 验证 SkillScript", async () => {
+    const zipData = await createTestZip({
+      "taobao-skill/SKILL.md": `---\nname: nested-skill\ndescription: 嵌套目录测试\n---\n嵌套 Skill 提示词。`,
+      "taobao-skill/scripts/extract.js": VALID_SKILLSCRIPT_CODE,
+      "taobao-skill/references/guide.txt": "使用指南内容",
+    });
+
+    const zipResult = await parseSkillZip(zipData);
+
+    const parsed = parseSkillMd(zipResult.skillMd);
+    expect(parsed).not.toBeNull();
+    expect(parsed!.metadata.name).toBe("nested-skill");
+
+    expect(zipResult.scripts).toHaveLength(1);
+    const toolMeta = parseSkillScriptMetadata(zipResult.scripts[0].code);
+    expect(toolMeta).not.toBeNull();
+    expect(toolMeta!.name).toBe("taobao_extract");
+
+    expect(zipResult.references).toHaveLength(1);
+    expect(zipResult.references[0].name).toBe("guide.txt");
+    expect(zipResult.references[0].content).toBe("使用指南内容");
+  });
 });