diff --git a/apps/web/src/components/ClipboardCopyNotice.tsx b/apps/web/src/components/ClipboardCopyNotice.tsx
new file mode 100644
index 00000000..ad1ed565
--- /dev/null
+++ b/apps/web/src/components/ClipboardCopyNotice.tsx
@@ -0,0 +1,26 @@
+import type { ReactNode } from "react";
+import { createPortal } from "react-dom";
+import { cn } from "@/lib/utils";
+
+export const ClipboardCopyNotice = ({
+  children,
+  status,
+}: {
+  children: ReactNode;
+  status: "copied" | "error";
+}) => {
+  if (typeof document === "undefined") return null;
+
+  return createPortal(
+    <div
+      className={cn(
+        "fixed bottom-[max(1.25rem,env(safe-area-inset-bottom))] left-1/2 z-[120] inline-flex max-w-[calc(100vw-2rem)] -translate-x-1/2 rounded-md px-3 py-2 text-sm font-medium text-white shadow-lg sm:max-w-xl",
+        status === "copied" ? "bg-emerald-700" : "bg-rose-600",
+      )}
+      role={status === "copied" ? "status" : "alert"}
+    >
+      <span className="min-w-0 truncate">{children}</span>
+    </div>,
+    document.body,
+  );
+};
diff --git a/apps/web/src/components/EditorPane.tsx b/apps/web/src/components/EditorPane.tsx
index a41ebed7..edac838f 100644
--- a/apps/web/src/components/EditorPane.tsx
+++ b/apps/web/src/components/EditorPane.tsx
@@ -42,6 +42,7 @@ import {
 } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { GitHubRepositoryLink } from "@/components/GitHubRepositoryLink";
+import { ClipboardCopyNotice } from "@/components/ClipboardCopyNotice";
 import { Input } from "@/components/ui/input";
 import {
   Command,
@@ -4273,15 +4274,9 @@ const RichEditorPane = ({
       )}
 
       {memoIdCopyNotice && (
-        <div
-          className={cn(
-            "fixed bottom-5 left-1/2 z-[120] max-w-[calc(100vw-2rem)] -translate-x-1/2 truncate rounded-md px-3 py-2 text-sm font-medium text-white shadow-lg",
-            memoIdCopyNotice.status === "copied" ? "bg-emerald-700" : "bg-rose-600",
-          )}
-          role={memoIdCopyNotice.status === "copied" ? "status" : "alert"}
-        >
+        <ClipboardCopyNotice status={memoIdCopyNotice.status}>
           {t(memoIdCopyNotice.status === "copied" ? "editor.noteIdCopied" : "editor.noteIdCopyFailed", { id: memoIdCopyNotice.id })}
-        </div>
+        </ClipboardCopyNotice>
       )}
 
       {false && useMobilePlainTextEditor && (
diff --git a/apps/web/src/components/MemoListPane.tsx b/apps/web/src/components/MemoListPane.tsx
index 787c4620..bd3d8557 100644
--- a/apps/web/src/components/MemoListPane.tsx
+++ b/apps/web/src/components/MemoListPane.tsx
@@ -58,6 +58,7 @@ import {
 } from "@/components/ui/dropdown-menu";
 import { Select, SelectTrigger, SelectValue, SelectContent, SelectItem } from "@/components/ui/select";
 import { MemoCard } from "./MemoCard";
+import { ClipboardCopyNotice } from "./ClipboardCopyNotice";
 import { cn } from "@/lib/utils";
 import { WORKSPACE_PAGE_TITLE_CLASSNAME } from "@/lib/workspace-ui";
 import type { Notebook, MemoSummary } from "@edgeever/shared";
@@ -1608,15 +1609,9 @@ export const MemoListPane = ({
       ) : null}
 
       {memoIdCopyNotice && (
-        <div
-          className={cn(
-            "fixed bottom-5 left-1/2 z-[120] max-w-[calc(100vw-2rem)] -translate-x-1/2 truncate rounded-md px-3 py-2 text-sm font-medium text-white shadow-lg",
-            memoIdCopyNotice.status === "copied" ? "bg-emerald-700" : "bg-rose-600",
-          )}
-          role={memoIdCopyNotice.status === "copied" ? "status" : "alert"}
-        >
+        <ClipboardCopyNotice status={memoIdCopyNotice.status}>
           {t(memoIdCopyNotice.status === "copied" ? "editor.noteIdCopied" : "editor.noteIdCopyFailed", { id: memoIdCopyNotice.id })}
-        </div>
+        </ClipboardCopyNotice>
       )}
 
       {selectionMode && (
diff --git a/apps/web/src/components/TemplatesPane.tsx b/apps/web/src/components/TemplatesPane.tsx
index 2c7e02b4..adfa15a3 100644
--- a/apps/web/src/components/TemplatesPane.tsx
+++ b/apps/web/src/components/TemplatesPane.tsx
@@ -22,6 +22,7 @@ import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, D
 import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip";
 import { WORKSPACE_PAGE_TITLE_CLASSNAME } from "@/lib/workspace-ui";
 import { copyTextToClipboard } from "@/lib/clipboard";
+import { ClipboardCopyNotice } from "@/components/ClipboardCopyNotice";
 import type { MemoTemplate as SavedMemoTemplate } from "@edgeever/shared";
 
 const TemplateIconAction = ({
@@ -543,17 +544,12 @@ export const TemplatesPane = ({
       )}
 
       {templateIdCopyNotice && (
-        <div
-          className={`fixed bottom-5 left-1/2 z-[120] max-w-[calc(100vw-2rem)] -translate-x-1/2 truncate rounded-md px-3 py-2 text-sm font-medium text-white shadow-lg ${
-            templateIdCopyNotice.status === "copied" ? "bg-emerald-700" : "bg-rose-600"
-          }`}
-          role={templateIdCopyNotice.status === "copied" ? "status" : "alert"}
-        >
+        <ClipboardCopyNotice status={templateIdCopyNotice.status}>
           {t(
             templateIdCopyNotice.status === "copied" ? "templates.idCopied" : "templates.idCopyFailed",
             { id: templateIdCopyNotice.id },
           )}
-        </div>
+        </ClipboardCopyNotice>
       )}
       </div>
     </TooltipProvider>
diff --git a/tests/note-id-copy.test.ts b/tests/note-id-copy.test.ts
index f6a4cd86..fc520497 100644
--- a/tests/note-id-copy.test.ts
+++ b/tests/note-id-copy.test.ts
@@ -4,6 +4,8 @@ import { readFileSync } from "node:fs";
 const readSource = (path: string) => readFileSync(new URL(path, import.meta.url), "utf8");
 
 const webEditorSource = readSource("../apps/web/src/components/EditorPane.tsx");
+const webMemoListSource = readSource("../apps/web/src/components/MemoListPane.tsx");
+const webCopyNoticeSource = readSource("../apps/web/src/components/ClipboardCopyNotice.tsx");
 const androidDetailSource = readSource("../apps/mobile/src/screens/WorkspaceMemoDetail.tsx");
 const iosDetailSource = readSource("../apps/ios/EdgeEver/Features/Workspace/MemoDetailView.swift");
 
@@ -13,6 +15,13 @@ describe("copy current note ID", () => {
     expect(webEditorSource).toContain('"editor.copyNoteId"');
   });
 
+  test("renders copy feedback at the page root so panes cannot clip it", () => {
+    expect(webMemoListSource).toContain("<ClipboardCopyNotice");
+    expect(webEditorSource).toContain("<ClipboardCopyNotice");
+    expect(webCopyNoticeSource).toContain("createPortal(");
+    expect(webCopyNoticeSource).toContain("document.body");
+  });
+
   test("copies the raw memo ID from both native mobile clients", () => {
     expect(androidDetailSource).toContain("Clipboard.setStringAsync(memo.id)");
     expect(androidDetailSource).toContain('label={canCopyMemoId ? "复制笔记 ID"');
diff --git a/tests/template-id-copy.test.ts b/tests/template-id-copy.test.ts
index eaf1e758..5f3794a6 100644
--- a/tests/template-id-copy.test.ts
+++ b/tests/template-id-copy.test.ts
@@ -11,5 +11,6 @@ describe("copy note template ID", () => {
     expect(templatesPaneSource).toContain("copyTextToClipboard(template.id)");
     expect(templatesPaneSource).toContain('label={t("templates.copyId")}');
     expect(templatesPaneSource).toContain('"templates.idCopied"');
+    expect(templatesPaneSource).toContain("<ClipboardCopyNotice");
   });
 });