diff --git a/packages/common/components/src/provider/help-dialog-context.tsx b/packages/common/components/src/provider/help-dialog-context.tsx
new file mode 100644
index 000000000..2ea208e13
--- /dev/null
+++ b/packages/common/components/src/provider/help-dialog-context.tsx
@@ -0,0 +1,55 @@
+"use client";
+
+import { createContext, useContext, useState, useCallback } from "react";
+
+interface HelpDialogContextType {
+  openHelp: () => void;
+  closeHelp: () => void;
+  isOpen: boolean;
+  setHelpContent: (content: string) => void;
+  helpContent: string;
+}
+
+const HelpDialogContext = createContext<HelpDialogContextType | undefined>(
+  undefined,
+);
+
+export function HelpDialogProvider({
+  children,
+}: {
+  children: React.ReactNode;
+}) {
+  const [isOpen, setIsOpen] = useState(false);
+  const [helpContent, setHelpContent] = useState<string>("");
+
+  const openHelp = useCallback(() => {
+    setIsOpen(true);
+  }, []);
+
+  const closeHelp = useCallback(() => {
+    setIsOpen(false);
+  }, []);
+
+  return (
+    <HelpDialogContext.Provider
+      value={{
+        openHelp,
+        closeHelp,
+        isOpen,
+        setHelpContent,
+        helpContent,
+      }}
+    >
+      {children}
+    </HelpDialogContext.Provider>
+  );
+}
+
+export function useHelpDialog() {
+  const context = useContext(HelpDialogContext);
+  if (context === undefined) {
+    throw new Error("useHelpDialog must be used within a HelpDialogProvider");
+  }
+  return context;
+}
+
diff --git a/packages/common/components/src/ui/layout/base.tsx b/packages/common/components/src/ui/layout/base.tsx
index 272390d35..e80a47533 100644
--- a/packages/common/components/src/ui/layout/base.tsx
+++ b/packages/common/components/src/ui/layout/base.tsx
@@ -1,6 +1,7 @@
 import type { QueryClient } from "@tanstack/react-query";
 import { QueryProvider } from "../../provider/query-provider";
 import { PopupProvider } from "../../provider/popup-provider";
+import { HelpDialogProvider } from "../../provider/help-dialog-context";
 import { ClientIpGuard } from "../../lib/client-ip-guard";
 import type { MenuItem } from "../../api";
 import { SidebarProvider } from "../sidebar";
@@ -24,7 +25,8 @@ export function BaseLayout({
     <QueryProvider queryClient={queryClient}>
       <ClientIpGuard currentPath={currentPath}>
         <PopupProvider>
-          <SidebarProvider>
+          <HelpDialogProvider>
+            <SidebarProvider>
             <div className="flex-1">
               <Header />
               <div className="flex">
@@ -39,6 +41,7 @@ export function BaseLayout({
               </div>
             </div>
           </SidebarProvider>
+          </HelpDialogProvider>
         </PopupProvider>
       </ClientIpGuard>
     </QueryProvider>
diff --git a/packages/common/components/src/ui/layout/nofooter.tsx b/packages/common/components/src/ui/layout/nofooter.tsx
index 2f398ec57..12f14ceea 100644
--- a/packages/common/components/src/ui/layout/nofooter.tsx
+++ b/packages/common/components/src/ui/layout/nofooter.tsx
@@ -1,6 +1,7 @@
 import type { QueryClient } from "@tanstack/react-query";
 import { QueryProvider } from "../../provider/query-provider";
 import { PopupProvider } from "../../provider/popup-provider";
+import { HelpDialogProvider } from "../../provider/help-dialog-context";
 import { ClientIpGuard } from "../../lib/client-ip-guard";
 import type { MenuItem } from "../../api";
 import { SidebarProvider } from "../sidebar";
@@ -23,7 +24,8 @@ export function NoFooterLayout({
     <QueryProvider queryClient={queryClient}>
       <ClientIpGuard currentPath={currentPath}>
         <PopupProvider>
-          <SidebarProvider>
+          <HelpDialogProvider>
+            <SidebarProvider>
             <div className="flex-1">
               <Header />
               <div className="flex">
@@ -37,6 +39,7 @@ export function NoFooterLayout({
               </div>
             </div>
           </SidebarProvider>
+          </HelpDialogProvider>
         </PopupProvider>
       </ClientIpGuard>
     </QueryProvider>
diff --git a/packages/common/components/src/ui/layout/nolnb.tsx b/packages/common/components/src/ui/layout/nolnb.tsx
index 5e64c42e0..c43941793 100644
--- a/packages/common/components/src/ui/layout/nolnb.tsx
+++ b/packages/common/components/src/ui/layout/nolnb.tsx
@@ -1,6 +1,7 @@
 import type { QueryClient } from "@tanstack/react-query";
 import { QueryProvider } from "../../provider/query-provider";
 import { PopupProvider } from "../../provider/popup-provider";
+import { HelpDialogProvider } from "../../provider/help-dialog-context";
 import { ClientIpGuard } from "../../lib/client-ip-guard";
 import type { MenuItem } from "../../api";
 import { SidebarProvider } from "../sidebar";
@@ -24,7 +25,8 @@ export function NoLNBLayout({
     <QueryProvider queryClient={queryClient}>
       <ClientIpGuard currentPath={currentPath}>
         <PopupProvider>
-          <SidebarProvider>
+          <HelpDialogProvider>
+            <SidebarProvider>
             <div className="flex-1">
               <Header />
               <div className="flex">
@@ -35,6 +37,7 @@ export function NoLNBLayout({
               </div>
             </div>
           </SidebarProvider>
+          </HelpDialogProvider>
         </PopupProvider>
       </ClientIpGuard>
     </QueryProvider>
diff --git a/packages/common/components/src/ui/layout/vbase.tsx b/packages/common/components/src/ui/layout/vbase.tsx
index 7868a412f..5608dda35 100644
--- a/packages/common/components/src/ui/layout/vbase.tsx
+++ b/packages/common/components/src/ui/layout/vbase.tsx
@@ -1,4 +1,5 @@
 import { QueryProvider } from "../../provider/query-provider";
+import { HelpDialogProvider } from "../../provider/help-dialog-context";
 import { SidebarProvider } from "../sidebar";
 import { LNB } from "../lnb";
 import { Header } from "../header";
@@ -16,7 +17,8 @@ export function VBaseLayout({
 }) {
   return (
     <QueryProvider queryClient={queryClient}>
-      <SidebarProvider>
+      <HelpDialogProvider>
+        <SidebarProvider>
         <div className="flex-1">
           <Header viewOnly />
           <div className="flex h-[calc(100vh-50px)]">
@@ -30,6 +32,7 @@ export function VBaseLayout({
           </div>
         </div>
       </SidebarProvider>
+      </HelpDialogProvider>
     </QueryProvider>
   );
 }
diff --git a/packages/common/components/src/ui/lnb/index.tsx b/packages/common/components/src/ui/lnb/index.tsx
index 1ab089e4f..0206e2482 100644
--- a/packages/common/components/src/ui/lnb/index.tsx
+++ b/packages/common/components/src/ui/lnb/index.tsx
@@ -31,6 +31,7 @@ import {
 } from "../dialog";
 import { ENDPOINT } from "../../config";
 import { cn, getCookie, setCookie } from "../../lib";
+import { useHelpDialog } from "../../provider/help-dialog-context";
 import {
   getMenuList,
   getPreviewTreeMenuList,
@@ -63,10 +64,9 @@ export function LNB({
 }) {
   const [defaultOpenMenuIds, setDefaultOpenMenuIds] = useState<number[]>([]);
   const [currentMenuCode, setCurrentMenuCode] = useState<number | null>(null);
-  const [currentMenuHelp, setCurrentMenuHelp] = useState<string>("");
-  const [isHelpModalOpen, setIsHelpModalOpen] = useState(false);
   const prevPathRef = useRef(currentPath);
   const { browser } = useDetectDevice();
+  const { isOpen: isHelpModalOpen, openHelp, closeHelp, setHelpContent, helpContent } = useHelpDialog();
 
   const siteId = propSiteId ?? appSiteId;
 
@@ -142,7 +142,7 @@ export function LNB({
 
     if (matchedMenuCode) {
       setCurrentMenuCode(matchedMenuCode);
-      setCurrentMenuHelp(matchedMenuHelp);
+      setHelpContent(matchedMenuHelp);
     }
 
     // 접속 로그 저장
@@ -295,9 +295,10 @@ export function LNB({
 
         {/* 도움말 아이콘 */}
         <div className="mt-auto pb-4">
-          <Dialog open={isHelpModalOpen} onOpenChange={setIsHelpModalOpen}>
+          <Dialog open={isHelpModalOpen} onOpenChange={(open) => open ? openHelp() : closeHelp()}>
             <DialogTrigger asChild>
               <button
+                onClick={openHelp}
                 className={cn(
                   "flex h-12 w-full items-center justify-center rounded-md text-muted-foreground transition-colors hover:bg-accent hover:text-foreground",
                   "focus:outline-none",
@@ -313,10 +314,10 @@ export function LNB({
                 <DialogTitle>도움말</DialogTitle>
               </DialogHeader>
               <div className="py-4">
-                {currentMenuHelp ? (
+                {helpContent ? (
                   <div
                     className="text-sm leading-relaxed text-muted-foreground"
-                    dangerouslySetInnerHTML={{ __html: currentMenuHelp }}
+                    dangerouslySetInnerHTML={{ __html: helpContent }}
                   />
                 ) : (
                   <p className="text-sm text-muted-foreground">
diff --git a/packages/common/components/src/ui/page-title/index.tsx b/packages/common/components/src/ui/page-title/index.tsx
index 42eebd296..c4c486336 100644
--- a/packages/common/components/src/ui/page-title/index.tsx
+++ b/packages/common/components/src/ui/page-title/index.tsx
@@ -1,4 +1,7 @@
+"use client";
+
 import React from "react";
+import { useHelpDialog } from "../../provider/help-dialog-context";
 
 const PageTitle = ({
   title,
@@ -7,23 +10,39 @@ const PageTitle = ({
   title: string;
   menuPaths: string[];
 }) => {
+  const { openHelp } = useHelpDialog();
   return (
     <div className="flex w-full items-center justify-between px-[1.8rem] pt-[2rem]">
-      <h2 className="text-[2.4rem] font-semibold text-title">{title}</h2>
-      {menuPaths.length > 0 && (
-        <div className="flex items-center gap-3">
-          <i className="diveicon di-home-fill text-foreground" />
-          {menuPaths?.map((path, i) => (
-            <React.Fragment key={`${i}-${path}`}>
-              {i !== 0 && (
-                <i className="diveicon di-arrow-forward text-foreground" />
-              )}
-              <span className="text-xl text-foreground">{path}</span>
-            </React.Fragment>
-          ))}
-        </div>
-      )}
-      <div className="flex items-center gap-3">메뉴얼</div>
+      <div className="flex items-center gap-3">
+        <h2 className="text-[2.4rem] font-semibold text-title">{title}</h2>
+        <button
+          onClick={openHelp}
+          className="flex items-center gap-3 cursor-pointer hover:opacity-80 transition-opacity"
+        >
+          <i className="diveicon di-question-circle text-red-500 text-2xl" />
+        </button>
+      </div>
+      <div className="flex items-center gap-3">
+        {menuPaths.length > 0 && (
+          <div className="flex items-center gap-3">
+            <i className="diveicon di-home-fill text-foreground" />
+            {menuPaths?.map((path, i) => (
+              <React.Fragment key={`${i}-${path}`}>
+                {i !== 0 && (
+                  <i className="diveicon di-arrow-forward text-foreground" />
+                )}
+                <span className="text-xl text-foreground">{path}</span>
+              </React.Fragment>
+            ))}
+          </div>        
+        )}
+        <button
+          onClick={openHelp}
+          className="flex items-center gap-3 cursor-pointer hover:opacity-80 transition-opacity"
+        >
+          <i className="diveicon di-question-circle text-red-500 text-2xl" />
+        </button>
+      </div>
     </div>
   );
 };