refactor: 블로그 메인페이지 비율 조절 및 잡다한 기능 추가

app/entities/common/Footer.tsx

@@ -39,18 +39,14 @@ const Footer = () => {
       });
 
       if (response.data.success) {
-        toast.success(
-          response.data.message || '인증 이메일이 발송되었습니다.'
-        );
+        toast.success(response.data.message || '인증 이메일이 발송되었습니다.');
         setIsSubmitted(true);
         setNickname('');
         setEmail('');
       }
     } catch (error) {
       if (axios.isAxiosError(error) && error.response) {
-        toast.error(
-          error.response.data.error || '구독 신청에 실패했습니다.'
-        );
+        toast.error(error.response.data.error || '구독 신청에 실패했습니다.');
       } else {
         toast.error('구독 신청 중 오류가 발생했습니다.');
       }
@@ -71,8 +67,9 @@ const Footer = () => {
         <div className={'footer-col'}>
           <b>BLOG</b>
           <div className={'text-weak'}>
-            <p className={'text-left font-serif whitespace-pre-wrap'}>
-              a developer who never stops growing.
+            <p className={'text-left text-sm font-serif whitespace-pre-wrap'}>
+              개발과 기술에 대한 이야기를 공유하는 공간입니다. <br />
+              문제 해결과 성장의 기록을 만듭니다.
             </p>
             <p className={'text-left font-serif whitespace-pre-wrap'}></p>
           </div>

app/entities/common/SectionHeading.tsx

@@ -0,0 +1,16 @@
+interface SectionHeadingProps {
+  title: string;
+}
+
+const SectionHeading = ({ title }: SectionHeadingProps) => {
+  return (
+    <div className="space-y-2">
+      <h2 className="text-xl md:text-2xl font-bold text-gray-900 dark:text-gray-100">
+        {title}
+      </h2>
+      <div className="h-1 w-24 bg-gray-900 dark:bg-gray-100 rounded-full"></div>
+    </div>
+  );
+};
+
+export default SectionHeading;

app/entities/common/Toast/Toast.tsx

@@ -1,33 +1,42 @@
-import { CiCircleCheck, CiCircleRemove } from 'react-icons/ci';
+import { CiCircleCheck, CiCircleRemove, CiMail } from 'react-icons/ci';
+
+type ToastType = 'success' | 'error' | 'info';
 
 interface ToastProps {
   message: string;
-  type: 'success' | 'error';
+  title?: string;
+  type: ToastType;
   removeToast: () => void;
 }
 
-const Toast = ({ message, type, removeToast }: ToastProps) => {
-  const iconRender = (type: 'success' | 'error') => {
-    if (type === 'success') {
-      return <CiCircleCheck color={'green'} size={40} />;
-    } else {
-      return <CiCircleRemove color={'red'} size={40} />;
-    }
-  };
+const iconMap: Record<ToastType, JSX.Element> = {
+  success: <CiCircleCheck color={'green'} size={40} />,
+  error: <CiCircleRemove color={'red'} size={40} />,
+  info: <CiMail color={'#3b82f6'} size={40} />,
+};
+
+const Toast = ({ message, title, type, removeToast }: ToastProps) => {
   return (
     <div
       onClick={() => removeToast()}
       className={`
           transform transition-all duration-300 ease-out animate-slideUp
-          bg-gray-200/90 text-black px-3 py-2 rounded-lg flex items-center gap-3 
-          backdrop-blur-sm w-full max-w-md origin-center cursor-pointer 
+          bg-gray-200/90 text-black px-3 py-2 rounded-lg flex items-center gap-3
+          backdrop-blur-sm w-full max-w-md origin-center cursor-pointer
           hover:bg-gray-300/90 hover:shadow-lg
         `}
     >
       <div className={`flex items-center justify-center rounded-full p-0.5`}>
-        {iconRender(type)}
+        {iconMap[type]}
+      </div>
+      <div className="flex-1 min-w-0">
+        {title && (
+          <p className="text font-semibold text-sm">{title}</p>
+        )}
+        <p className={`text whitespace-pre-line ${title ? 'text-xs text-gray-600 mt-0.5' : 'line-clamp-1'}`}>
+          {message}
+        </p>
       </div>
-      <p className="text line-clamp-1 whitespace-pre-line flex-1">{message}</p>
     </div>
   );
 };

app/entities/common/Toast/ToastProvider.tsx

@@ -5,7 +5,8 @@ import useToastStore from '@/app/stores/useToastStore';
 interface Toast {
   id: number;
   message: string;
-  type: 'success' | 'error';
+  title?: string;
+  type: 'success' | 'error' | 'info';
 }
 
 const ToastProvider = () => {
@@ -24,6 +25,7 @@ const ToastProvider = () => {
             key={toast.id}
             removeToast={() => removeToast(toast.id)}
             message={toast.message}
+            title={toast.title}
             type={toast.type}
           />
         );

app/entities/portfolio/Carousel.tsx

@@ -175,7 +175,7 @@ const Carousel = ({ slides }: CarouselProps) => {
                 ] as ReactElement,
                 {
                   hideTags: true,
-                  hoverEffect: false,
+
                 }
               )}
             </div>
@@ -197,7 +197,7 @@ const Carousel = ({ slides }: CarouselProps) => {
                 ] as ReactElement,
                 {
                   hideTags: true,
-                  hoverEffect: false,
+
                 }
               )}
             </div>

app/entities/portfolio/PortfolioPreview.tsx

@@ -1,178 +1,67 @@
 'use client';
 import Image from 'next/image';
 import Link from 'next/link';
-import { useState } from 'react';
 import { FaGithub, FaGlobe } from 'react-icons/fa';
+import { MdArrowForward } from 'react-icons/md';
 import { Project } from '@/app/types/Portfolio';
 
 interface PortfolioPreviewProps {
   project: Project;
   hideTags?: boolean;
-  hoverEffect?: boolean;
 }
 
-const PortfolioPreview = ({
-  project,
-  hideTags,
-  hoverEffect = true,
-}: PortfolioPreviewProps) => {
-  const [isHovered, setIsHovered] = useState(false);
-  const [isTouched, setIsTouched] = useState(false);
-
-  const handleTouchStart = () => {
-    if (hoverEffect) {
-      setIsTouched(true);
-    }
-  };
-
-  const handleTouchEnd = () => {
-    if (hoverEffect) {
-      setTimeout(() => setIsTouched(false), 3000);
-    }
-  };
-
-  const showOverlay = hoverEffect && (isHovered || isTouched);
-
+const PortfolioPreview = ({ project, hideTags }: PortfolioPreviewProps) => {
   return (
-    <div
-      className="group bg-gradient-to-br from-gray-50 to-gray-100 dark:from-primary-rich rounded-2xl overflow-hidden shadow transition-all duration-300 border border-gray-200 dark:border-gray-700"
-      onMouseEnter={() => setIsHovered(true)}
-      onMouseLeave={() => setIsHovered(false)}
-    >
-      <div
-        className="relative overflow-hidden"
-        onTouchStart={handleTouchStart}
-        onTouchEnd={handleTouchEnd}
-      >
-        <Image
-          width={500}
-          height={400}
-          src={project.image}
-          alt={`${project.title} 프로젝트 이미지`}
-          className={`w-full aspect-video object-cover transition-transform duration-500 ${
-            showOverlay ? 'scale-110' : 'scale-100'
-          }`}
-        />
-
-        {/* 데스크톱 호버 오버레이 */}
-        <div
-          className={`absolute inset-0 bg-black bg-opacity-50 hidden md:flex items-center justify-center transition-opacity duration-300 ${
-            isHovered ? 'opacity-100' : 'opacity-0'
-          }`}
-        >
-          <div className="flex gap-3  ">
-            {project.demoUrl && (
-              <Link
-                href={project.demoUrl}
-                target="_blank"
-                rel="noopener noreferrer"
-              >
-                <button className="inline-flex items-center gap-2 bg-neutral-500 hover:bg-neutral-600 text-white px-4 py-2 rounded-md transition-colors text-sm ">
-                  배포 <FaGlobe size={14} />
-                </button>
-              </Link>
-            )}
-            {project.githubUrl && (
-              <Link
-                href={project.githubUrl}
-                target="_blank"
-                rel="noopener noreferrer"
-                className={'h-full'}
-              >
-                <button className="inline-flex items-center gap-2 bg-gray-700 hover:bg-gray-800 text-white px-4 py-2 rounded-md transition-colors text-sm   ">
-                  <FaGithub size={14} /> Github
-                </button>
-              </Link>
-            )}
-            {project.slug && (
-              <Link
-                href={`/portfolio/${project.slug}`}
-                rel="noopener noreferrer"
-              >
-                <button className="bg-neutral-700 hover:bg-neutral-800 text-white px-4 py-2 rounded-md transition-colors text-sm">
-                  세부 정보
-                </button>
-              </Link>
-            )}
-          </div>
-        </div>
-
-        {/* 모바일 터치 오버레이 */}
-        <div
-          className={`absolute inset-0 bg-black bg-opacity-50 flex md:hidden items-center justify-center transition-opacity duration-300 ${
-            isTouched ? 'opacity-100' : 'opacity-0'
-          }`}
-        >
-          <div className="flex flex-col gap-2 px-4  ">
-            {project.demoUrl && (
-              <Link
-                href={project.demoUrl}
-                target="_blank"
-                rel="noopener noreferrer"
-              >
-                <button className="inline-flex items-center justify-center gap-2 w-full bg-neutral-500 hover:bg-neutral-600 text-white px-4 py-3 rounded-md transition-colors text-sm">
-                  배포 보기 <FaGlobe size={14} />
-                </button>
-              </Link>
-            )}
-            {project.githubUrl && (
-              <Link
-                href={project.githubUrl}
-                target="_blank"
-                rel="noopener noreferrer"
-              >
-                <button className="inline-flex items-center justify-center gap-2 w-full bg-gray-700 hover:bg-gray-800 text-white px-4 py-3 rounded-md transition-colors text-sm ">
-                  GitHub <FaGithub size={14} />
-                </button>
-              </Link>
-            )}
-            {project.slug && (
-              <Link
-                href={`/portfolio/${project.slug}`}
-                rel="noopener noreferrer"
-              >
-                <button className="w-full bg-neutral-700 hover:bg-neutral-800 text-white px-4 py-3 rounded-md transition-colors text-sm">
-                  세부 정보
-                </button>
-              </Link>
-            )}
-          </div>
-        </div>
-      </div>
-
-      <div className="p-6 md:p-8">
+    <div className="flex flex-col md:flex-row group bg-gradient-to-br from-gray-50 to-gray-100 dark:from-primary-rich rounded-2xl overflow-hidden shadow transition-all duration-300 border border-gray-200 dark:border-gray-700">
+      {/* 이미지 영역 */}
+      <div className="relative overflow-hidden w-full md:w-1/3 shrink-0">
         <Link href={project.slug ? `/portfolio/${project.slug}` : '#'}>
-          <h3 className="text-xl md:text-2xl font-bold mb-3 text-gray-900 dark:text-gray-100 hover:text-gray-600 dark:hover:text-gray-400 transition-colors line-clamp-2">
-            {project.title}
-          </h3>
+          <Image
+            width={500}
+            height={400}
+            src={project.image}
+            alt={`${project.title} 프로젝트 이미지`}
+            className="w-full h-48 md:h-full object-cover transition-transform duration-500 group-hover:scale-105"
+          />
         </Link>
-        <p className="text-sm md:text-base text-gray-600 dark:text-gray-300 mb-4 md:mb-5 line-clamp-3 leading-relaxed">
-          {project.description}
-        </p>
+      </div>
 
-        {!hideTags && project.tags && project.tags.length > 0 && (
-          <div className="flex flex-wrap gap-2 mt-4">
-            {project.tags.map((tag, index) => (
-              <span
-                key={index}
-                className="text-xs px-3 py-1.5 bg-gray-200 dark:bg-gray-700 rounded-full text-gray-700 dark:text-gray-300 whitespace-nowrap font-medium"
-              >
-                {tag}
-              </span>
-            ))}
-          </div>
-        )}
+      {/* 정보 + 버튼 영역 */}
+      <div className="flex flex-1 flex-col md:flex-row">
+        {/* 텍스트 정보 */}
+        <div className="flex-1 p-5 md:p-6">
+          <Link href={project.slug ? `/portfolio/${project.slug}` : '#'}>
+            <h3 className="text-lg md:text-xl font-bold mb-2 text-gray-900 dark:text-gray-100 hover:text-gray-600 dark:hover:text-gray-400 transition-colors line-clamp-2">
+              {project.title}
+            </h3>
+          </Link>
+          <p className="text-sm text-gray-600 dark:text-gray-300 mb-3 line-clamp-3 leading-relaxed">
+            {project.description}
+          </p>
 
-        {/* 모바일 하단 액션 버튼들 */}
-        <div className="flex md:hidden gap-2 mt-5 pt-4 border-t border-gray-200 dark:border-gray-700">
+          {!hideTags && project.tags && project.tags.length > 0 && (
+            <div className="flex flex-wrap gap-1.5">
+              {project.tags.map((tag, index) => (
+                <span
+                  key={index}
+                  className="text-xs px-2.5 py-1 bg-gray-200 dark:bg-gray-700 rounded-full text-gray-700 dark:text-gray-300 whitespace-nowrap font-medium"
+                >
+                  {tag}
+                </span>
+              ))}
+            </div>
+          )}
+        </div>
+        <div className="flex md:flex-col gap-2 p-4 md:p-5   border-t md:border-t-0 md:border-l border-gray-200 dark:border-gray-700 justify-center items-stretch">
           {project.demoUrl && (
             <Link
               href={project.demoUrl}
               target="_blank"
               rel="noopener noreferrer"
-              className="flex-1"
+              className="flex-1 md:flex-none"
+              title="배포 링크"
             >
-              <button className="inline-flex items-center justify-center gap-1.5 w-full bg-gray-200 dark:bg-gray-700 hover:bg-gray-300 dark:hover:bg-gray-600 text-gray-800 dark:text-gray-200 px-3 py-2.5 rounded-lg transition-colors text-xs font-medium">
+              <button className="inline-flex items-center justify-center gap-1.5 w-full bg-gray-200 dark:bg-gray-700 hover:bg-gray-300 dark:hover:bg-gray-600 text-gray-800 dark:text-gray-200 px-3 py-2 rounded-lg transition-colors text-xs font-medium">
                 <FaGlobe size={12} />
                 배포
               </button>
@@ -183,9 +72,10 @@ const PortfolioPreview = ({
               href={project.githubUrl}
               target="_blank"
               rel="noopener noreferrer"
-              className="flex-1"
+              className="flex-1 md:flex-none"
+              title="GitHub 코드 보기"
             >
-              <button className="inline-flex items-center justify-center gap-1.5 w-full bg-gray-200 dark:bg-gray-700 hover:bg-gray-300 dark:hover:bg-gray-600 text-gray-800 dark:text-gray-200 px-3 py-2.5 rounded-lg transition-colors text-xs font-medium">
+              <button className="inline-flex items-center justify-center gap-1.5 w-full bg-gray-200 dark:bg-gray-700 hover:bg-gray-300 dark:hover:bg-gray-600 text-gray-800 dark:text-gray-200 px-3 py-2 rounded-lg transition-colors text-xs font-medium">
                 <FaGithub size={12} />
                 코드
               </button>
@@ -195,9 +85,11 @@ const PortfolioPreview = ({
             <Link
               href={`/portfolio/${project.slug}`}
               rel="noopener noreferrer"
-              className="flex-1"
+              className="flex-1 md:flex-none"
+              title="자세히 보기"
             >
-              <button className="w-full bg-gray-800 dark:bg-gray-200 hover:bg-gray-700 dark:hover:bg-gray-300 text-gray-100 dark:text-gray-900 px-3 py-2.5 rounded-lg transition-colors text-xs font-medium">
+              <button className="inline-flex items-center justify-center gap-1.5 w-full bg-gray-800 dark:bg-gray-200 hover:bg-gray-700 dark:hover:bg-gray-300 text-gray-100 dark:text-gray-900 px-3 py-2 rounded-lg transition-colors text-xs font-medium">
+                <MdArrowForward size={12} />
                 자세히
               </button>
             </Link>