diff --git a/frontend/app/(main)/admin/batch-management/page.tsx b/frontend/app/(main)/admin/batch-management/page.tsx
index 9e48a097..cf067d14 100644
--- a/frontend/app/(main)/admin/batch-management/page.tsx
+++ b/frontend/app/(main)/admin/batch-management/page.tsx
@@ -186,7 +186,7 @@ export default function BatchManagementPage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 헤더 */}
         <div className="flex items-center justify-between">
           <div>
diff --git a/frontend/app/(main)/admin/collection-management/page.tsx b/frontend/app/(main)/admin/collection-management/page.tsx
index 8320caac..6523b1d0 100644
--- a/frontend/app/(main)/admin/collection-management/page.tsx
+++ b/frontend/app/(main)/admin/collection-management/page.tsx
@@ -163,7 +163,7 @@ export default function CollectionManagementPage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 헤더 */}
         <div className="flex items-center justify-between">
           <div>
diff --git a/frontend/app/(main)/admin/commonCode/page.tsx b/frontend/app/(main)/admin/commonCode/page.tsx
index 6d5eba31..bdb435f7 100644
--- a/frontend/app/(main)/admin/commonCode/page.tsx
+++ b/frontend/app/(main)/admin/commonCode/page.tsx
@@ -12,7 +12,7 @@ export default function CommonCodeManagementPage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 페이지 제목 */}
         <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
           <div>
diff --git a/frontend/app/(main)/admin/company/page.tsx b/frontend/app/(main)/admin/company/page.tsx
index 645470eb..c24a3e10 100644
--- a/frontend/app/(main)/admin/company/page.tsx
+++ b/frontend/app/(main)/admin/company/page.tsx
@@ -6,7 +6,7 @@ import { CompanyManagement } from "@/components/admin/CompanyManagement";
 export default function CompanyPage() {
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 페이지 제목 */}
         <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
           <div>
diff --git a/frontend/app/(main)/admin/dataflow/edit/[diagramId]/page.tsx b/frontend/app/(main)/admin/dataflow/edit/[diagramId]/page.tsx
index fd25cb96..94ea23a8 100644
--- a/frontend/app/(main)/admin/dataflow/edit/[diagramId]/page.tsx
+++ b/frontend/app/(main)/admin/dataflow/edit/[diagramId]/page.tsx
@@ -59,7 +59,7 @@ export default function DataFlowEditPage() {
   }
 
   return (
-    <div className="space-y-6">
+    <div className="space-y-8">
       {/* 헤더 */}
       <div className="flex items-center justify-between">
         <div className="flex items-center space-x-4">
diff --git a/frontend/app/(main)/admin/dataflow/page.tsx b/frontend/app/(main)/admin/dataflow/page.tsx
index de70ff1a..a9b3cde6 100644
--- a/frontend/app/(main)/admin/dataflow/page.tsx
+++ b/frontend/app/(main)/admin/dataflow/page.tsx
@@ -77,7 +77,7 @@ export default function DataFlowPage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 페이지 제목 */}
         <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
           <div>
@@ -93,10 +93,10 @@ export default function DataFlowPage() {
         </div>
 
         {/* 단계별 내용 */}
-        <div className="space-y-6">
+        <div className="space-y-8">
           {/* 관계도 목록 단계 */}
           {currentStep === "list" && (
-            <div className="space-y-6">
+            <div className="space-y-8">
               <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-4">
                 <h2 className="text-xl font-semibold text-gray-800">{stepConfig.list.title}</h2>
               </div>
@@ -106,7 +106,7 @@ export default function DataFlowPage() {
 
           {/* 관계도 설계 단계 */}
           {currentStep === "design" && (
-            <div className="space-y-6">
+            <div className="space-y-8">
               <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-4">
                 <h2 className="text-xl font-semibold text-gray-800">{stepConfig.design.title}</h2>
               </div>
diff --git a/frontend/app/(main)/admin/external-call-configs/page.tsx b/frontend/app/(main)/admin/external-call-configs/page.tsx
index e3755083..805220ca 100644
--- a/frontend/app/(main)/admin/external-call-configs/page.tsx
+++ b/frontend/app/(main)/admin/external-call-configs/page.tsx
@@ -162,7 +162,7 @@ export default function ExternalCallConfigsPage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
       {/* 페이지 헤더 */}
       <div className="flex items-center justify-between">
         <div>
diff --git a/frontend/app/(main)/admin/external-connections/page.tsx b/frontend/app/(main)/admin/external-connections/page.tsx
index 96dd64c4..802a2fea 100644
--- a/frontend/app/(main)/admin/external-connections/page.tsx
+++ b/frontend/app/(main)/admin/external-connections/page.tsx
@@ -221,7 +221,7 @@ export default function ExternalConnectionsPage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 페이지 제목 */}
         <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
           <div>
diff --git a/frontend/app/(main)/admin/i18n/page.tsx b/frontend/app/(main)/admin/i18n/page.tsx
index bb7308e2..48655de7 100644
--- a/frontend/app/(main)/admin/i18n/page.tsx
+++ b/frontend/app/(main)/admin/i18n/page.tsx
@@ -5,7 +5,7 @@ import MultiLang from "@/components/admin/MultiLang";
 export default function I18nPage() {
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6">
+      <div className="w-full max-w-none px-4 py-8">
         <MultiLang />
       </div>
     </div>
diff --git a/frontend/app/(main)/admin/layouts/page.tsx b/frontend/app/(main)/admin/layouts/page.tsx
index eb5b2aff..6f7da62a 100644
--- a/frontend/app/(main)/admin/layouts/page.tsx
+++ b/frontend/app/(main)/admin/layouts/page.tsx
@@ -221,7 +221,7 @@ export default function LayoutManagementPage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 페이지 제목 */}
         <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
           <div>
diff --git a/frontend/app/(main)/admin/menu/page.tsx b/frontend/app/(main)/admin/menu/page.tsx
index 3d5548cc..9c2c17c8 100644
--- a/frontend/app/(main)/admin/menu/page.tsx
+++ b/frontend/app/(main)/admin/menu/page.tsx
@@ -5,7 +5,7 @@ import { MenuManagement } from "@/components/admin/MenuManagement";
 export default function MenuPage() {
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 페이지 제목 */}
         <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
           <div>
diff --git a/frontend/app/(main)/admin/monitoring/page.tsx b/frontend/app/(main)/admin/monitoring/page.tsx
index 2f028639..ac70e9a4 100644
--- a/frontend/app/(main)/admin/monitoring/page.tsx
+++ b/frontend/app/(main)/admin/monitoring/page.tsx
@@ -6,7 +6,7 @@ import MonitoringDashboard from "@/components/admin/MonitoringDashboard";
 export default function MonitoringPage() {
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 헤더 */}
         <div>
           <h1 className="text-2xl font-bold">모니터링</h1>
diff --git a/frontend/app/(main)/admin/page.tsx b/frontend/app/(main)/admin/page.tsx
index 8735d7f6..7914f412 100644
--- a/frontend/app/(main)/admin/page.tsx
+++ b/frontend/app/(main)/admin/page.tsx
@@ -1,18 +1,27 @@
-import { Users, Shield, Settings, BarChart3, Palette, Layout, Database, Package } from "lucide-react";
+import { 
+  Users, Shield, Settings, BarChart3, Palette, Layout, Database, Package
+} from "lucide-react";
 import Link from "next/link";
+
 /**
  * 관리자 메인 페이지
  */
 export default function AdminPage() {
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
-      {/* 관리자 기능 카드들 */}
-      <div className="mx-auto max-w-7xl grid gap-6 md:grid-cols-2 lg:grid-cols-3">
+      <div className="w-full max-w-none px-4 pt-12 pb-16 space-y-16">
+      
+      {/* 주요 관리 기능 */}
+      <div className="mx-auto max-w-7xl space-y-10">
+        <div className="text-center mb-8">
+          <h2 className="text-2xl font-bold text-gray-900 mb-2">주요 관리 기능</h2>
+          <p className="text-gray-600">시스템의 핵심 관리 기능들을 제공합니다</p>
+        </div>
+        <div className="grid gap-6 md:grid-cols-2 lg:grid-cols-3">
         <Link href="/admin/userMng" className="block">
           <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50">
             <div className="flex items-center gap-4">
-              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-gradient-to-br from-blue-200 to-blue-300">
+              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-blue-100">
                 <Users className="h-6 w-6 text-blue-600" />
               </div>
               <div>
@@ -25,8 +34,8 @@ export default function AdminPage() {
 
         <div className="rounded-lg border bg-white p-6 shadow-sm">
           <div className="flex items-center gap-4">
-              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-gradient-to-br from-emerald-200 to-emerald-300">
-                <Shield className="h-6 w-6 text-emerald-600" />
+            <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-emerald-100">
+              <Shield className="h-6 w-6 text-emerald-600" />
             </div>
             <div>
               <h3 className="font-semibold text-gray-900">권한 관리</h3>
@@ -37,8 +46,8 @@ export default function AdminPage() {
 
         <div className="rounded-lg border bg-white p-6 shadow-sm">
           <div className="flex items-center gap-4">
-              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-gradient-to-br from-violet-200 to-violet-300">
-                <Settings className="h-6 w-6 text-violet-600" />
+            <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-violet-100">
+              <Settings className="h-6 w-6 text-violet-600" />
             </div>
             <div>
               <h3 className="font-semibold text-gray-900">시스템 설정</h3>
@@ -49,8 +58,8 @@ export default function AdminPage() {
 
         <div className="rounded-lg border bg-white p-6 shadow-sm">
           <div className="flex items-center gap-4">
-              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-gradient-to-br from-amber-200 to-amber-300">
-                <BarChart3 className="h-6 w-6 text-amber-600" />
+            <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-amber-100">
+              <BarChart3 className="h-6 w-6 text-amber-600" />
             </div>
             <div>
               <h3 className="font-semibold text-gray-900">통계 및 리포트</h3>
@@ -62,7 +71,7 @@ export default function AdminPage() {
         <Link href="/admin/screenMng" className="block">
           <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50">
             <div className="flex items-center gap-4">
-              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-gradient-to-br from-indigo-200 to-indigo-300">
+              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-indigo-100">
                 <Palette className="h-6 w-6 text-indigo-600" />
               </div>
               <div>
@@ -72,17 +81,21 @@ export default function AdminPage() {
             </div>
           </div>
         </Link>
+        </div>
       </div>
 
       {/* 표준 관리 섹션 */}
-      <div className="mx-auto max-w-7xl space-y-4">
-        <h2 className="text-xl font-semibold text-gray-900">표준 관리</h2>
+      <div className="mx-auto max-w-7xl space-y-10">
+        <div className="text-center mb-8">
+          <h2 className="text-2xl font-bold text-gray-900 mb-2">표준 관리</h2>
+          <p className="text-gray-600">시스템 표준 및 컴포넌트를 통합 관리합니다</p>
+        </div>
         <div className="grid gap-6 md:grid-cols-2 lg:grid-cols-4">
-          <Link href="/admin/standards" className="block">
-            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50">
+          <Link href="/admin/standards" className="block h-full">
+            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50 h-full">
               <div className="flex items-center gap-4">
-              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-gradient-to-br from-teal-200 to-teal-300">
-                <Database className="h-6 w-6 text-teal-600" />
+                <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-teal-100">
+                  <Database className="h-6 w-6 text-teal-600" />
                 </div>
                 <div>
                   <h3 className="font-semibold text-gray-900">웹타입 관리</h3>
@@ -92,11 +105,11 @@ export default function AdminPage() {
             </div>
           </Link>
 
-          <Link href="/admin/templates" className="block">
-            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50">
+          <Link href="/admin/templates" className="block h-full">
+            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50 h-full">
               <div className="flex items-center gap-4">
-              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-gradient-to-br from-emerald-200 to-emerald-300">
-                <Layout className="h-6 w-6 text-emerald-600" />
+                <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-emerald-100">
+                  <Layout className="h-6 w-6 text-emerald-600" />
                 </div>
                 <div>
                   <h3 className="font-semibold text-gray-900">템플릿 관리</h3>
@@ -106,11 +119,11 @@ export default function AdminPage() {
             </div>
           </Link>
 
-          <Link href="/admin/tableMng" className="block">
-            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50">
+          <Link href="/admin/tableMng" className="block h-full">
+            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50 h-full">
               <div className="flex items-center gap-4">
-              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-gradient-to-br from-cyan-200 to-cyan-300">
-                <Database className="h-6 w-6 text-cyan-600" />
+                <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-cyan-100">
+                  <Database className="h-6 w-6 text-cyan-600" />
                 </div>
                 <div>
                   <h3 className="font-semibold text-gray-900">테이블 관리</h3>
@@ -120,11 +133,11 @@ export default function AdminPage() {
             </div>
           </Link>
 
-          <Link href="/admin/components" className="block">
-            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50">
+          <Link href="/admin/components" className="block h-full">
+            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50 h-full">
               <div className="flex items-center gap-4">
-              <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-gradient-to-br from-violet-200 to-violet-300">
-                <Package className="h-6 w-6 text-violet-600" />
+                <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-violet-100">
+                  <Package className="h-6 w-6 text-violet-600" />
                 </div>
                 <div>
                   <h3 className="font-semibold text-gray-900">컴포넌트 관리</h3>
@@ -136,31 +149,54 @@ export default function AdminPage() {
         </div>
       </div>
 
-      {/* 최근 활동 */}
-      <div className="rounded-lg border bg-white p-6 shadow-sm">
-        <h3 className="mb-4 text-lg font-semibold">최근 관리자 활동</h3>
-        <div className="space-y-4">
-          <div className="flex items-center justify-between border-b border-gray-100 py-2 last:border-0">
-            <div>
-              <p className="font-medium text-gray-900">새로운 사용자 추가</p>
-              <p className="text-sm text-gray-600">김철수 사용자가 생성되었습니다.</p>
+      {/* 빠른 액세스 */}
+      <div className="mx-auto max-w-7xl space-y-10">
+        <div className="text-center mb-8">
+          <h2 className="text-2xl font-bold text-gray-900 mb-2">빠른 액세스</h2>
+          <p className="text-gray-600">자주 사용하는 관리 기능에 빠르게 접근할 수 있습니다</p>
+        </div>
+        <div className="grid gap-6 md:grid-cols-3">
+          <Link href="/admin/menu" className="block">
+            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50">
+              <div className="flex items-center gap-4">
+                <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-blue-100">
+                  <Layout className="h-6 w-6 text-blue-600" />
+                </div>
+                <div>
+                  <h3 className="font-semibold text-gray-900">메뉴 관리</h3>
+                  <p className="text-sm text-gray-600">시스템 메뉴 및 네비게이션 설정</p>
+                </div>
+              </div>
             </div>
-            <span className="text-sm text-gray-500">2분 전</span>
-          </div>
-          <div className="flex items-center justify-between border-b border-gray-100 py-2 last:border-0">
-            <div>
-              <p className="font-medium text-gray-900">권한 변경</p>
-              <p className="text-sm text-gray-600">이영희 사용자의 권한이 수정되었습니다.</p>
+          </Link>
+          
+          <Link href="/admin/external-connections" className="block">
+            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50">
+              <div className="flex items-center gap-4">
+                <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-green-100">
+                  <Database className="h-6 w-6 text-green-600" />
+                </div>
+                <div>
+                  <h3 className="font-semibold text-gray-900">외부 연결 관리</h3>
+                  <p className="text-sm text-gray-600">외부 데이터베이스 연결 설정</p>
+                </div>
+              </div>
             </div>
-            <span className="text-sm text-gray-500">15분 전</span>
-          </div>
-          <div className="flex items-center justify-between border-b border-gray-100 py-2 last:border-0">
-            <div>
-              <p className="font-medium text-gray-900">시스템 설정 변경</p>
-              <p className="text-sm text-gray-600">비밀번호 정책이 업데이트되었습니다.</p>
+          </Link>
+          
+          <Link href="/admin/commonCode" className="block">
+            <div className="rounded-lg border bg-white p-6 shadow-sm transition-colors hover:bg-gray-50">
+              <div className="flex items-center gap-4">
+                <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-purple-100">
+                  <Settings className="h-6 w-6 text-purple-600" />
+                </div>
+                <div>
+                  <h3 className="font-semibold text-gray-900">공통 코드 관리</h3>
+                  <p className="text-sm text-gray-600">시스템 공통 코드 및 설정</p>
+                </div>
+              </div>
             </div>
-            <span className="text-sm text-gray-500">1시간 전</span>
-          </div>
+          </Link>
         </div>
       </div>
       </div>
diff --git a/frontend/app/(main)/admin/screenMng/page.tsx b/frontend/app/(main)/admin/screenMng/page.tsx
index 2002d364..88dff27f 100644
--- a/frontend/app/(main)/admin/screenMng/page.tsx
+++ b/frontend/app/(main)/admin/screenMng/page.tsx
@@ -67,7 +67,7 @@ export default function ScreenManagementPage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-6">
         {/* 페이지 제목 */}
         <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
           <div>
@@ -80,7 +80,7 @@ export default function ScreenManagementPage() {
         <div className="flex-1 overflow-hidden">
           {/* 화면 목록 단계 */}
           {currentStep === "list" && (
-            <div className="space-y-6">
+            <div className="space-y-8">
               <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-4">
                 <h2 className="text-xl font-semibold text-gray-800">{stepConfig.list.title}</h2>
                 <Button className="bg-blue-600 hover:bg-blue-700 shadow-sm" onClick={() => goToNextStep("design")}>
@@ -100,7 +100,7 @@ export default function ScreenManagementPage() {
 
           {/* 화면 설계 단계 */}
           {currentStep === "design" && (
-            <div className="space-y-6">
+            <div className="space-y-8">
               <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-4">
                 <h2 className="text-xl font-semibold text-gray-800">{stepConfig.design.title}</h2>
                 <Button variant="outline" className="shadow-sm" onClick={() => goToStep("list")}>
@@ -113,7 +113,7 @@ export default function ScreenManagementPage() {
 
           {/* 템플릿 관리 단계 */}
           {currentStep === "template" && (
-            <div className="space-y-6">
+            <div className="space-y-8">
               <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-4">
                 <h2 className="text-xl font-semibold text-gray-800">{stepConfig.template.title}</h2>
                 <div className="flex gap-2">
diff --git a/frontend/app/(main)/admin/standards/[webType]/edit/page.tsx b/frontend/app/(main)/admin/standards/[webType]/edit/page.tsx
index ff24db7f..f6e98a9f 100644
--- a/frontend/app/(main)/admin/standards/[webType]/edit/page.tsx
+++ b/frontend/app/(main)/admin/standards/[webType]/edit/page.tsx
@@ -204,7 +204,7 @@ export default function EditWebTypePage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
       {/* 헤더 */}
       <div className="mb-6 flex items-center gap-4">
         <Link href={`/admin/standards/${webType}`}>
@@ -231,7 +231,7 @@ export default function EditWebTypePage() {
             <CardTitle>기본 정보</CardTitle>
             <CardDescription>웹타입의 기본적인 정보를 수정해주세요.</CardDescription>
           </CardHeader>
-          <CardContent className="space-y-6">
+          <CardContent className="space-y-8">
             {/* 웹타입 코드 (읽기 전용) */}
             <div className="space-y-2">
               <Label htmlFor="web_type">웹타입 코드</Label>
diff --git a/frontend/app/(main)/admin/standards/[webType]/page.tsx b/frontend/app/(main)/admin/standards/[webType]/page.tsx
index f44a8447..36b660cf 100644
--- a/frontend/app/(main)/admin/standards/[webType]/page.tsx
+++ b/frontend/app/(main)/admin/standards/[webType]/page.tsx
@@ -81,7 +81,7 @@ export default function WebTypeDetailPage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
       {/* 헤더 */}
       <div className="mb-6 flex items-center justify-between">
         <div className="flex items-center gap-4">
@@ -114,7 +114,7 @@ export default function WebTypeDetailPage() {
         </div>
       </div>
 
-      <Tabs defaultValue="overview" className="space-y-6">
+      <Tabs defaultValue="overview" className="space-y-8">
         <TabsList>
           <TabsTrigger value="overview" className="flex items-center gap-2">
             <Eye className="h-4 w-4" />
@@ -131,7 +131,7 @@ export default function WebTypeDetailPage() {
         </TabsList>
 
         {/* 개요 탭 */}
-        <TabsContent value="overview" className="space-y-6">
+        <TabsContent value="overview" className="space-y-8">
           <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
             {/* 기본 정보 */}
             <Card>
@@ -212,7 +212,7 @@ export default function WebTypeDetailPage() {
         </TabsContent>
 
         {/* 설정 탭 */}
-        <TabsContent value="config" className="space-y-6">
+        <TabsContent value="config" className="space-y-8">
           <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
             {/* 기본 설정 */}
             <Card>
@@ -269,7 +269,7 @@ export default function WebTypeDetailPage() {
         </TabsContent>
 
         {/* JSON 데이터 탭 */}
-        <TabsContent value="json" className="space-y-6">
+        <TabsContent value="json" className="space-y-8">
           <Card>
             <CardHeader>
               <CardTitle>전체 JSON 데이터</CardTitle>
diff --git a/frontend/app/(main)/admin/standards/new/page.tsx b/frontend/app/(main)/admin/standards/new/page.tsx
index aa60ed45..31d02312 100644
--- a/frontend/app/(main)/admin/standards/new/page.tsx
+++ b/frontend/app/(main)/admin/standards/new/page.tsx
@@ -160,7 +160,7 @@ export default function NewWebTypePage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
       {/* 헤더 */}
       <div className="mb-6 flex items-center gap-4">
         <Link href="/admin/standards">
@@ -182,7 +182,7 @@ export default function NewWebTypePage() {
             <CardTitle>기본 정보</CardTitle>
             <CardDescription>웹타입의 기본적인 정보를 입력해주세요.</CardDescription>
           </CardHeader>
-          <CardContent className="space-y-6">
+          <CardContent className="space-y-8">
             {/* 웹타입 코드 */}
             <div className="space-y-2">
               <Label htmlFor="web_type">
diff --git a/frontend/app/(main)/admin/standards/page.tsx b/frontend/app/(main)/admin/standards/page.tsx
index ce1170e9..be3cfb7c 100644
--- a/frontend/app/(main)/admin/standards/page.tsx
+++ b/frontend/app/(main)/admin/standards/page.tsx
@@ -128,7 +128,7 @@ export default function WebTypesManagePage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 페이지 제목 */}
         <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
           <div>
diff --git a/frontend/app/(main)/admin/tableMng/page.tsx b/frontend/app/(main)/admin/tableMng/page.tsx
index 9fbaaed5..6fdeea8a 100644
--- a/frontend/app/(main)/admin/tableMng/page.tsx
+++ b/frontend/app/(main)/admin/tableMng/page.tsx
@@ -541,7 +541,7 @@ export default function TableManagementPage() {
   }, [selectedTable, columns.length, totalColumns, columnsLoading, pageSize, loadColumnTypes]);
 
   return (
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
       {/* 페이지 제목 */}
       <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
         <div>
diff --git a/frontend/app/(main)/admin/templates/page.tsx b/frontend/app/(main)/admin/templates/page.tsx
index c06fda1d..505b54ff 100644
--- a/frontend/app/(main)/admin/templates/page.tsx
+++ b/frontend/app/(main)/admin/templates/page.tsx
@@ -130,7 +130,7 @@ export default function TemplatesManagePage() {
 
   if (error) {
     return (
-      <div className="container mx-auto p-6">
+      <div className="w-full max-w-none px-4 py-8">
         <Card>
           <CardContent className="flex flex-col items-center justify-center py-8">
             <p className="mb-4 text-red-600">템플릿 목록을 불러오는 중 오류가 발생했습니다.</p>
@@ -146,7 +146,7 @@ export default function TemplatesManagePage() {
 
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 페이지 제목 */}
         <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
           <div>
diff --git a/frontend/app/(main)/admin/userMng/page.tsx b/frontend/app/(main)/admin/userMng/page.tsx
index 3348148a..d17db124 100644
--- a/frontend/app/(main)/admin/userMng/page.tsx
+++ b/frontend/app/(main)/admin/userMng/page.tsx
@@ -9,7 +9,7 @@ import { UserManagement } from "@/components/admin/UserManagement";
 export default function UserMngPage() {
   return (
     <div className="min-h-screen bg-gray-50">
-      <div className="container mx-auto p-6 space-y-6">
+      <div className="w-full max-w-none px-4 py-8 space-y-8">
         {/* 페이지 제목 */}
         <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
           <div>
diff --git a/frontend/app/(main)/admin/validation-demo/page.tsx b/frontend/app/(main)/admin/validation-demo/page.tsx
index e903bb4e..f84a06f5 100644
--- a/frontend/app/(main)/admin/validation-demo/page.tsx
+++ b/frontend/app/(main)/admin/validation-demo/page.tsx
@@ -357,7 +357,7 @@ export default function ValidationDemoPage() {
   };
 
   return (
-    <div className="container mx-auto space-y-6 py-6">
+    <div className="container mx-auto space-y-8 py-6">
       {/* 헤더 */}
       <div className="flex items-center justify-between">
         <div>
diff --git a/frontend/app/(main)/main/page.tsx b/frontend/app/(main)/main/page.tsx
index 7cecbefb..6ce00bd6 100644
--- a/frontend/app/(main)/main/page.tsx
+++ b/frontend/app/(main)/main/page.tsx
@@ -9,7 +9,7 @@ import { Badge } from "@/components/ui/badge";
  */
 export default function MainPage() {
   return (
-    <div className="space-y-6">
+    <div className="pt-10 space-y-6">
       {/* 메인 컨텐츠 */}
       {/* Welcome Message */}
       <Card>
diff --git a/frontend/app/(main)/multilang/page.tsx b/frontend/app/(main)/multilang/page.tsx
index 91a5c2cd..8c54d26d 100644
--- a/frontend/app/(main)/multilang/page.tsx
+++ b/frontend/app/(main)/multilang/page.tsx
@@ -219,7 +219,7 @@ export default function MultiLangPage() {
   const filteredLangKeys = getFilteredLangKeys();
 
   return (
-    <div className="container mx-auto space-y-6 p-6">
+    <div className="w-full max-w-none px-4 py-8 space-y-8">
       <div className="flex items-center justify-between">
         <h1 className="text-3xl font-bold">다국어 관리</h1>
         <Button>새 키 추가</Button>
diff --git a/frontend/app/(main)/page.tsx b/frontend/app/(main)/page.tsx
index 2ec94790..ccc4bba3 100644
--- a/frontend/app/(main)/page.tsx
+++ b/frontend/app/(main)/page.tsx
@@ -1,6 +1,6 @@
 export default function MainHomePage() {
   return (
-    <div className="space-y-6">
+    <div className="pt-10 space-y-6">
       {/* 대시보드 컨텐츠 */}
       <div className="rounded-lg border bg-white p-6 shadow-sm">
         <h3 className="mb-4 text-lg font-semibold">WACE 솔루션에 오신 것을 환영합니다!</h3>
diff --git a/frontend/app/(main)/screens/[screenId]/page.tsx b/frontend/app/(main)/screens/[screenId]/page.tsx
index e5b622a6..86dd77df 100644
--- a/frontend/app/(main)/screens/[screenId]/page.tsx
+++ b/frontend/app/(main)/screens/[screenId]/page.tsx
@@ -147,7 +147,7 @@ export default function ScreenViewPage() {
   const screenHeight = layout?.screenResolution?.height || 800;
 
   return (
-    <div className="h-full w-full overflow-auto bg-white">
+    <div className="h-full w-full overflow-auto bg-white pt-10">
       {layout && layout.components.length > 0 ? (
         // 캔버스 컴포넌트들을 정확한 해상도로 표시
         <div
diff --git a/frontend/components/layout/AppLayout.tsx b/frontend/components/layout/AppLayout.tsx
index 5ac4c6cb..9e484905 100644
--- a/frontend/components/layout/AppLayout.tsx
+++ b/frontend/components/layout/AppLayout.tsx
@@ -451,8 +451,8 @@ function AppLayoutInner({ children }: AppLayoutProps) {
           </div>
         </aside>
 
-        {/* 가운데 컨텐츠 영역 */}
-        <main className="flex-1 min-w-0 bg-white overflow-hidden">{children}</main>
+        {/* 가운데 컨텐츠 영역 - overflow 문제 해결 */}
+        <main className="flex-1 min-w-0 bg-white overflow-auto">{children}</main>
       </div>
 
       {/* 프로필 수정 모달 */}
diff --git a/frontend/components/screen/ScreenDesigner.tsx b/frontend/components/screen/ScreenDesigner.tsx
index 000ebc44..79d6daae 100644
--- a/frontend/components/screen/ScreenDesigner.tsx
+++ b/frontend/components/screen/ScreenDesigner.tsx
@@ -3144,9 +3144,9 @@ export default function ScreenDesigner({ selectedScreen, onBackToList }: ScreenD
         isSaving={isSaving}
       />
 
-      {/* 메인 캔버스 영역 (스크롤 가능한 컨테이너) */}
-      <div className="relative flex-1 overflow-auto bg-gray-100 p-8">
-        {/* 해상도 정보 표시 */}
+      {/* 메인 캔버스 영역 (스크롤 가능한 컨테이너) - 좌우 최소화, 위아래 넉넉한 여유 */}
+      <div className="relative flex-1 overflow-auto bg-gray-100 px-2 py-6">
+        {/* 해상도 정보 표시 - 적당한 여백 */}
         <div className="mb-4 flex items-center justify-center">
           <div className="rounded-lg border bg-white px-4 py-2 shadow-sm">
             <span className="text-sm font-medium text-gray-700">
@@ -3155,11 +3155,11 @@ export default function ScreenDesigner({ selectedScreen, onBackToList }: ScreenD
           </div>
         </div>
 
-        {/* 실제 작업 캔버스 (해상도 크기) */}
+        {/* 실제 작업 캔버스 (해상도 크기) - 반응형 개선 */}
         <div
           className="mx-auto bg-white shadow-lg"
           style={{ 
-            width: screenResolution.width, 
+            width: screenResolution.width,
             height: Math.max(screenResolution.height, 800), // 최소 높이 보장
             minHeight: screenResolution.height 
           }}