fix : 홈페이지 복원 -> 이전에 리뷰받은 내용이므로 단일 커밋으로 섹션 코드 복원 (리뷰X)

frontend/src/pages/Home/ui/HomePage.tsx

@@ -1,18 +1,23 @@
-// PR 2 (feature/home-layout) 단계의 HomePage.tsx
 import { SiteNav } from '@/widgets/site-nav'
+import { HomeHero } from '@/widgets/home-hero'
+import { HomeServices } from '@/widgets/home-services'
+import { HomeQuote } from '@/widgets/home-quote'
+import { HomeFaq } from '@/widgets/home-faq'
+import { HomeCta } from '@/widgets/home-cta'
 import { SiteFooter } from '@/widgets/site-footer'
-// 아직 PR 3에서 만들 예정이므로 주석 처리!
-// import { HomeHero } from '@/widgets/home-hero' 
 
 export default function HomePage() {
   return (
     <div className="min-h-svh bg-bg text-fg">
-      {/* 글로벌 레이아웃은 추후 분리 예정*/}
       <SiteNav />
       <main>
-        {/* TODO: 다음 PR에서 위젯들 추가 예정 */}
+        <HomeHero />
+        <HomeServices />
+        <HomeQuote />
+        <HomeFaq />
+        <HomeCta />
       </main>
       <SiteFooter />
     </div>
   )
-}
+}

frontend/src/shared/hooks/index.ts

@@ -0,0 +1,2 @@
+export { useTypewriter } from './useTypewriter'
+export type { UseTypewriterOptions } from './useTypewriter'

frontend/src/shared/hooks/useTypewriter.ts

@@ -0,0 +1,61 @@
+import { useEffect, useState } from 'react'
+
+export type UseTypewriterOptions = {
+  startDelayMs?: number
+  stepMs?: number
+  respectReducedMotion?: boolean
+}
+
+export function useTypewriter(
+  text: string,
+  options: UseTypewriterOptions = {},
+) {
+  const {
+    startDelayMs = 0,
+    stepMs = 100,
+    respectReducedMotion = true,
+  } = options
+
+  const [typed, setTyped] = useState('')
+
+  useEffect(() => {
+    const reduce =
+      respectReducedMotion &&
+      typeof window !== 'undefined' &&
+      window.matchMedia?.('(prefers-reduced-motion: reduce)').matches
+
+    if (reduce) {
+      setTyped(text)
+      return
+    }
+
+    setTyped('')
+    let rafId = 0
+    let startTime: number | null = null
+
+    const tick = (now: number) => {
+      if (startTime === null) startTime = now
+      const elapsed = now - startTime - startDelayMs
+      if (elapsed < 0) {
+        rafId = window.requestAnimationFrame(tick)
+        return
+      }
+      const next = Math.min(
+        Math.floor(elapsed / stepMs) + 1,
+        text.length,
+      )
+      setTyped(text.slice(0, next))
+      if (next < text.length) {
+        rafId = window.requestAnimationFrame(tick)
+      }
+    }
+
+    rafId = window.requestAnimationFrame(tick)
+
+    return () => {
+      window.cancelAnimationFrame(rafId)
+    }
+  }, [text, startDelayMs, stepMs, respectReducedMotion])
+
+  return { typed, done: typed.length >= text.length }
+}

frontend/src/widgets/home-cta/index.ts

@@ -0,0 +1 @@
+export { HomeCta } from './ui/HomeCta'

frontend/src/widgets/home-cta/ui/HomeCta.tsx

@@ -0,0 +1,51 @@
+export function HomeCta() {
+  return (
+    <section id="cta" className="bg-bg">
+      <div className="mx-auto max-w-content px-6 lg:px-12 pb-24 lg:pb-32">
+        <div className="relative overflow-hidden rounded-2xl">
+          <img
+            src="/last-section-get-started.png"
+            alt=""
+            aria-hidden
+            loading="lazy"
+            decoding="async"
+            className="absolute inset-0 w-full h-full object-cover"
+          />
+          <div
+            aria-hidden
+            className="absolute inset-0"
+            style={{
+              background:
+                'linear-gradient(180deg, rgba(20,26,17,0.55) 0%, rgba(20,26,17,0.35) 50%, rgba(20,26,17,0.65) 100%)',
+            }}
+          />
+
+          <div className="relative min-h-[360px] lg:min-h-[440px] flex flex-col items-center justify-center text-center px-6 py-20 lg:py-28">
+            <h2
+              className="font-heading font-extrabold uppercase text-white leading-[0.95] tracking-tight"
+              style={{ fontSize: 'clamp(40px, 5.5vw, 72px)' }}
+            >
+              Ready to level up?
+            </h2>
+            <p className="mt-5 text-white/80 text-rich max-w-xl">
+              지금 GitHub 계정만 연결하면, 30초 안에 첫 모의면접이 시작됩니다.
+            </p>
+
+            <a
+              href="#login"
+              className="mt-10 inline-flex items-center gap-2 pl-5 pr-2 py-2.5 rounded-pill bg-[#e6dfd4] text-sage-900 text-button hover:bg-white transition-colors duration-fast"
+            >
+              Get Started
+              <span
+                aria-hidden
+                className="inline-flex items-center justify-center w-6 h-6 rounded-pill bg-sage-900 text-white text-[11px]"
+              >
+                →
+              </span>
+            </a>
+          </div>
+        </div>
+      </div>
+    </section>
+  )
+}

frontend/src/widgets/home-faq/index.ts

@@ -0,0 +1 @@
+export { HomeFaq } from './ui/HomeFaq'

frontend/src/widgets/home-faq/ui/HomeFaq.tsx

@@ -0,0 +1,86 @@
+const faqs = [
+  {
+    q: 'Stack Up은 무료 크레딧을 제공하나요?',
+    a: '월 2회의 무료 면접 세션을 제공합니다. 학교 종합설계 프로젝트 기준이라 결제·구독 기능은 포함되지 않아요.',
+  },
+  {
+    q: '어떤 형식의 이력서를 지원하나요?',
+    a: 'Phase 1 기준 PDF만 지원합니다. HWP·DOCX는 PDF로 변환 후 업로드해 주세요.',
+  },
+  {
+    q: 'GitHub 외 다른 로그인은 가능한가요?',
+    a: '레포 분석이 핵심 기능이라, Phase 1에서는 GitHub OAuth만 제공합니다.',
+  },
+  {
+    q: '꼬리질문은 얼마나 빨리 받을 수 있나요?',
+    a: '평균 3초 이내 응답을 목표로 합니다. Flash 모델과 사전 구축 RAG 인덱스로 지연을 최소화해요.',
+  },
+  {
+    q: '음성·비언어 분석은 어떻게 동작하나요?',
+    a: 'WebRTC로 마이크·웹캠 스트림을 받아 말 속도(WPM)·간투어·시선·자세를 분석합니다. 권한을 거부하면 텍스트 입력으로 진행할 수 있어요.',
+  },
+]
+
+export function HomeFaq() {
+  return (
+    <section id="faq" className="bg-bg">
+      <div className="mx-auto max-w-content px-6 lg:px-12 pt-8 pb-24 lg:pt-12 lg:pb-32">
+        <p className="text-button font-mono uppercase tracking-[0.22em] text-fg-muted">
+          FAQ
+        </p>
+
+        <h2
+          className="mt-4 font-heading font-extrabold uppercase text-sage-900 leading-[0.95] tracking-tight"
+          style={{ fontSize: 'clamp(40px, 5vw, 64px)' }}
+        >
+          Questions, answered.
+        </h2>
+
+        <div className="mt-12 h-px bg-border" />
+
+        <div className="mt-10 grid gap-12 lg:grid-cols-12">
+          <div className="lg:col-span-4">
+            <p className="text-rich text-fg-strong/85 leading-relaxed max-w-sm">
+              여기에 없는 궁금증은 Contact 페이지에서 이어서 답해드려요.
+            </p>
+            <a
+              href="#cta"
+              className="mt-6 inline-flex items-center gap-2 pl-5 pr-2 py-2.5 rounded-pill bg-sage-800 text-white text-button hover:bg-sage-900 transition-colors duration-fast"
+            >
+              Contact
+              <span
+                aria-hidden
+                className="inline-flex items-center justify-center w-6 h-6 rounded-pill bg-white/15"
+              >
+                →
+              </span>
+            </a>
+          </div>
+
+          <ul className="lg:col-span-8">
+            {faqs.map((f) => (
+              <li key={f.q} className="border-b border-border first:border-t">
+                <details className="group">
+                  <summary className="flex items-center justify-between gap-6 py-6 cursor-pointer list-none select-none">
+                    <span className="text-fg-strong text-[20px] lg:text-[22px] font-medium leading-snug">
+                      {f.q}
+                    </span>
+                    <span
+                      aria-hidden
+                      className="shrink-0 w-7 h-7 grid place-items-center text-fg-strong text-xl transition-transform duration-normal ease-standard group-open:rotate-45"
+                    >
+                      +
+                    </span>
+                  </summary>
+                  <div className="pb-6 pr-12 text-body text-fg-strong/70 leading-relaxed max-w-3xl">
+                    {f.a}
+                  </div>
+                </details>
+              </li>
+            ))}
+          </ul>
+        </div>
+      </div>
+    </section>
+  )
+}

frontend/src/widgets/home-hero/index.ts

@@ -0,0 +1 @@
+export { HomeHero } from './ui/HomeHero'

frontend/src/widgets/home-hero/ui/HomeHero.tsx

@@ -0,0 +1,38 @@
+import { Laptop } from './Laptop'
+import { ScreenContent } from './ScreenContent'
+
+export function HomeHero() {
+  return (
+    <section
+      id="top"
+      className="relative overflow-hidden"
+      style={{
+        background:
+          'radial-gradient(120% 80% at 50% 0%, #f1ece4 0%, #e9e8e7 60%, #e9e8e7 100%)',
+      }}
+    >
+      <div
+        aria-hidden
+        className="pointer-events-none absolute inset-0 opacity-[0.18] mix-blend-multiply"
+        style={{
+          background:
+            'radial-gradient(60% 50% at 18% 30%, rgba(31,39,27,0.5) 0%, transparent 60%),' +
+            'radial-gradient(40% 35% at 82% 20%, rgba(31,39,27,0.35) 0%, transparent 60%)',
+        }}
+      />
+
+      <div className="relative mx-auto max-w-content px-6 lg:px-12 pt-10 pb-12 lg:pt-14 lg:pb-16 flex flex-col items-center">
+        <Laptop>
+          <ScreenContent />
+        </Laptop>
+
+        <p className="anim-hero-rise mt-6 lg:mt-8 text-button font-mono uppercase tracking-[0.22em] text-fg-muted [animation-delay:2.2s]">
+          <span className="inline-flex items-center gap-2">
+            <span className="w-1.5 h-1.5 rounded-full bg-success" aria-hidden />
+            Phase 1 · MVP · 2026
+          </span>
+        </p>
+      </div>
+    </section>
+  )
+}

frontend/src/widgets/home-hero/ui/Laptop.tsx

@@ -0,0 +1,59 @@
+import type { ReactNode } from 'react'
+
+export function Laptop({ children }: { children: ReactNode }) {
+  return (
+    <div
+      className="anim-laptop-rise relative w-full [animation-delay:0.05s]"
+      style={{
+        maxWidth: 'min(820px, calc((100svh - 240px) * 1.6))',
+        filter: 'drop-shadow(0 30px 50px rgba(31,39,27,0.22))',
+      }}
+    >
+      {/* Lid */}
+      <div
+        className="relative rounded-[20px] p-[9px]"
+        style={{
+          background: 'linear-gradient(180deg, #d8d6d2 0%, #c9c6c2 100%)',
+          boxShadow:
+            'inset 0 1px 0 rgba(255,255,255,0.6), 0 1px 2px rgba(31,39,27,0.15)',
+        }}
+      >
+        {/* Bezel */}
+        <div
+          className="relative rounded-[12px] p-[12px]"
+          style={{ background: 'linear-gradient(180deg, #1a1a1a 0%, #0c0c0c 100%)' }}
+        >
+          {/* Camera dot */}
+          <div className="absolute top-[5px] left-1/2 -translate-x-1/2 w-1.5 h-1.5 rounded-full bg-zinc-700" />
+
+          {/* Screen */}
+          <div
+            className="relative aspect-[16/10] rounded-[5px] overflow-hidden flex items-center justify-center px-6"
+            style={{
+              background:
+                'radial-gradient(120% 100% at 50% 0%, #f5f1ea 0%, #e8e3da 60%, #ddd6cc 100%)',
+            }}
+          >
+            {children}
+          </div>
+        </div>
+      </div>
+
+      {/* Base / hinge */}
+      <div className="relative mx-auto" style={{ width: '108%' }}>
+        <div
+          className="h-[12px] -mt-[2px] mx-auto rounded-b-[10px]"
+          style={{
+            background: 'linear-gradient(180deg, #c2bfba 0%, #a8a5a0 100%)',
+            boxShadow:
+              'inset 0 1px 0 rgba(255,255,255,0.4), 0 8px 12px -6px rgba(31,39,27,0.25)',
+          }}
+        />
+        <div
+          className="absolute top-0 left-1/2 -translate-x-1/2 h-[4px] w-[18%] rounded-b-md"
+          style={{ background: '#8e8b86' }}
+        />
+      </div>
+    </div>
+  )
+}