diff --git a/src/components/ui/modal/modal.tsx b/src/components/ui/modal/modal.tsx
index b413c02..e573caf 100644
--- a/src/components/ui/modal/modal.tsx
+++ b/src/components/ui/modal/modal.tsx
@@ -40,7 +40,7 @@ function useEscClose(open: boolean, onClose: () => void) {
 /** Header */
 function ModalHeader({ variant, title }: { variant: Variant; title: string }) {
   return (
-    <div className='flex flex-col items-center gap-3 px-6 pt-6 text-center'>
+    <div className='flex flex-col items-center gap-8 px-6 pt-6 text-center'>
       <span className='relative inline-flex items-center justify-center'>
         <Icon
           iconName={ICON_MAP[variant].circle}
@@ -81,13 +81,23 @@ function ModalFooter({
   onSecondary?: () => void;
 }) {
   return (
-    <div className='flex items-center justify-center gap-3 px-6 pb-6 pt-6'>
+    <div className={cn('flex items-center justify-center gap-3 px-6 pb-6 pt-10')}>
       {secondaryText && onSecondary && (
-        <Button size='md' variant='secondary' onClick={onSecondary}>
+        <Button
+          size='md'
+          variant='secondary'
+          className='flex-1 mobile:w-[calc(40%-6px)] mobile:flex-none'
+          onClick={onSecondary}
+        >
           {secondaryText}
         </Button>
       )}
-      <Button size='md' variant='primary' onClick={onPrimary}>
+      <Button
+        size='md'
+        variant='primary'
+        className='flex-1 mobile:w-[calc(40%-6px)] mobile:flex-none'
+        onClick={onPrimary}
+      >
         {primaryText}
       </Button>
     </div>
diff --git a/src/context/authProvider.tsx b/src/context/authProvider.tsx
index 2c13bd7..7b7af45 100644
--- a/src/context/authProvider.tsx
+++ b/src/context/authProvider.tsx
@@ -34,7 +34,7 @@ export const AuthContext = createContext<AuthContextValue | null>(null);
 const TOKEN_KEY = 'thejulge_token';
 const USER_ID_KEY = 'thejulge_user_id';
 const EXPIRES_KEY = 'thejulge_expires_at';
-const EXPIRES_DURATION_MS = 10 * 60 * 1000; // 10분
+const EXPIRES_DURATION_MS = 1000 * 60 * 1000; // 10분
 
 /** storage helpers */
 const isBrowser = () => typeof window !== 'undefined';
diff --git a/src/pages/notices/[shopId]/[noticeId]/index.tsx b/src/pages/notices/[shopId]/[noticeId]/index.tsx
index ef1894e..9adae13 100644
--- a/src/pages/notices/[shopId]/[noticeId]/index.tsx
+++ b/src/pages/notices/[shopId]/[noticeId]/index.tsx
@@ -14,6 +14,7 @@ import { useRouter } from 'next/router';
 import { useCallback, useEffect, useMemo, useState } from 'react';
 
 interface ModalItems {
+  variant?: 'success' | 'warning';
   title?: string;
   primaryText?: string;
   secondaryText?: string;
@@ -29,28 +30,33 @@ interface ApplyItems extends ModalItems {
 // 권한별 모달 템플릿
 const APPLY_ITEMS: Record<UserRole, ApplyItems> = {
   guest: {
+    variant: 'warning',
     title: '로그인이 필요합니다',
     primaryText: '로그인하기',
     secondaryText: '닫기',
   },
   employee: {
     profile: {
+      variant: 'success',
       title: '아르바이트 신청을 하시겠습니까?',
       primaryText: '신청하기',
       secondaryText: '아니오',
     },
     noProfile: {
+      variant: 'warning',
       title: '내 프로필을 먼저 등록해주세요',
       primaryText: '프로필 등록',
       secondaryText: '닫기',
     },
     cancel: {
+      variant: 'success',
       title: '아르바이트 신청을 취소하시겠습니까?',
       primaryText: '취소하기',
       secondaryText: '아니오',
     },
   },
   employer: {
+    variant: 'warning',
     title: '사장님은 신청할 수 없습니다',
     primaryText: '확인',
   },
@@ -59,7 +65,7 @@ const APPLY_ITEMS: Record<UserRole, ApplyItems> = {
 // 프로필 정보 존재 여부 확인
 function hasProfileFields(user: UserProfile | null) {
   if (!user) return false;
-  return Boolean(user.name && user.phone && user.address && user.bio);
+  return Boolean(user.name && user.phone && user.address);
 }
 
 // 공고 상세 초기 렌더링 SSR
@@ -194,7 +200,7 @@ const NoticeDetail = ({ notice }: { notice: NoticeCard }) => {
         <Modal
           open={modalOpen}
           onClose={() => setModalOpen(false)}
-          variant='warning'
+          variant={modal?.variant ?? 'warning'}
           title={modal?.title ?? '유저 정보를 확인해주세요'}
           primaryText={modal?.primaryText ?? '확인'}
           onPrimary={modal?.onPrimary ?? (() => setModalOpen(false))}