@import url(https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+KR:wght@300;400;500;700;900&display=swap);
.language-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 10px;
}

.language-button {
  background: transparent;
  border: 1px solid #e0e0e0;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.5rem;
  transition: all 0.2s ease;
  padding: 0;
  line-height: 1;
}

.language-button:hover {
  background-color: #f8f9fa;
  transform: scale(1.1);
  border-color: #bdc3c7;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.language-button:active {
  transform: scale(0.95);
}

@media (max-width: 768px) {
  .language-switch {
    margin-left: 0;
    margin-top: 10px;
  }
}
/* ── Header 컨테이너 ─────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 4px 20px rgba(0, 0, 0, 0.04);
  z-index: 1000;
  padding: 1rem 1.5rem;
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.header--scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.06), 0 4px 24px rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.07);
}

/* ── 네비게이션 컨테이너 ──────────────────────────── */
.nav {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ── 로고 ─────────────────────────────────────────── */
.logo-link {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s ease;
}

.logo-link:hover {
  opacity: 0.8;
}

.logo-container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
}

.logo-image {
  height: 38px;
  width: auto;
}

.organization-info {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.corp-name {
  font-size: 0.72rem;
  color: var(--color-navy-light, #334155);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.dba-name {
  font-size: 0.67rem;
  color: var(--color-gray-400, #94a3b8);
  font-weight: 500;
  font-style: italic;
}

/* ── 모바일 메뉴 버튼 ─────────────────────────────── */
.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 6px;
  color: var(--color-navy-light, #334155);
  border-radius: var(--radius-sm, 8px);
  transition: background 0.2s ease, color 0.2s ease;
}

.mobile-menu-button:hover {
  background: var(--color-gray-100, #f1f5f9);
  color: var(--color-primary, #10b981);
}

/* ── 네비게이션 링크들 ───────────────────────────── */
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  color: var(--color-gray-600, #475569);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.005em;
  position: relative;
  padding-bottom: 2px;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--color-primary, #10b981);
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background: linear-gradient(90deg, var(--color-primary, #10b981), var(--color-primary-dark, #059669));
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 2px;
}

.nav-link:hover::after {
  width: 100%;
}

/* ── 후원 버튼 ────────────────────────────────────── */
.donation-button {
  background: transparent;
  color: var(--color-blue, #3b82f6);
  padding: 7px 18px;
  border: 1.5px solid var(--color-blue, #3b82f6);
  border-radius: var(--radius-full, 9999px);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.01em;
  transition: all 0.2s ease;
  cursor: pointer;
}

.donation-button:hover {
  background: var(--color-blue, #3b82f6);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
}

.donation-button:active {
  transform: translateY(0);
}

/* ── Auth 버튼 컨테이너 ──────────────────────────── */
.auth-buttons-container {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ── 프로필 버튼 ─────────────────────────────────── */
.profile-button {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary, #10b981), var(--color-primary-dark, #059669));
  color: white;
  padding: 7px 18px;
  border: none;
  border-radius: var(--radius-full, 9999px);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.01em;
}

.profile-button:hover {
  background: linear-gradient(135deg, #059669, #047857);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

/* ── 로그아웃 버튼 ───────────────────────────────── */
.logout-button {
  background: transparent;
  color: #ef4444;
  padding: 7px 18px;
  border: 1.5px solid #fca5a5;
  border-radius: var(--radius-full, 9999px);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.logout-button:hover {
  background: #ef4444;
  border-color: #ef4444;
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.25);
}

/* ── 로그인 버튼 ─────────────────────────────────── */
.login-button {
  background: linear-gradient(135deg, var(--color-primary, #10b981), var(--color-primary-dark, #059669));
  color: white;
  padding: 7px 20px;
  border: none;
  border-radius: var(--radius-full, 9999px);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-left: 4px;
  letter-spacing: 0.01em;
}

.login-button:hover {
  background: linear-gradient(135deg, #059669, #047857);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

/* ── 모바일 반응형 ───────────────────────────────── */
@media (max-width: 768px) {
  .header {
    padding: 0.85rem 1rem;
  }

  .mobile-menu-button {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    gap: 4px;
    border-bottom: 1px solid var(--color-gray-100, #f1f5f9);
  }

  .nav-links-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    padding: 12px 0;
    width: 100%;
    text-align: center;
    font-size: 1rem;
    border-bottom: 1px solid var(--color-gray-100, #f1f5f9);
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .nav-link::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .donation-button {
    margin-top: 8px;
    width: 100%;
    text-align: center;
    display: block;
    padding: 12px;
  }

  .auth-buttons-container {
    flex-direction: column;
    width: 100%;
    gap: 10px;
    margin-top: 8px;
  }

  .profile-button,
  .logout-button,
  .login-button {
    width: 100%;
    justify-content: center;
    padding: 12px;
  }

  .corp-name {
    font-size: 0.67rem;
  }

  .dba-name {
    font-size: 0.63rem;
  }

  .logo-image {
    height: 34px;
  }
}

/* ── 태블릿 ──────────────────────────────────────── */
@media (max-width: 1024px) and (min-width: 769px) {
  .nav-links {
    gap: 16px;
  }

  .nav-link {
    font-size: 0.875rem;
  }

  .corp-name {
    font-size: 0.7rem;
  }

  .dba-name {
    font-size: 0.65rem;
  }
}

/* ── 홈 컨테이너 ─────────────────────────────────── */
.home-container {
  width: 100%;
  min-height: 100vh;
  padding: 0;
}

/* ── 히어로 섹션 ─────────────────────────────────── */
.hero-section {
  height: calc(100vh - 80px);
  min-height: calc(100vh - 80px);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: 0 1rem;
  overflow: hidden;
}

.hero-section-background {
  position: relative;
}

/* ── 슬라이더 ────────────────────────────────────── */
.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.slide-container {
  display: flex;
  width: 300%;
  height: 100%;
  transition: transform 0.9s cubic-bezier(0.45, 0, 0.55, 1);
}

.slide {
  width: 33.333%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

/* ── 히어로 콘텐츠 ───────────────────────────────── */
.hero-content {
  max-width: 820px;
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.hero-content-box {
  background: rgba(8, 18, 38, 0.52);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 22px;
  padding: 2.5rem 3rem;
  display: inline-block;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255,255,255,0.08);
}

.hero-title {
  font-size: 3.25rem;
  margin-bottom: 0.6rem;
  font-weight: 800;
  color: #ffffff;
  font-family: 'Noto Sans KR', 'Inter', sans-serif;
  letter-spacing: -0.025em;
  line-height: 1.15;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}

.hero-title-white {
  color: #fff !important;
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.6;
}

.hero-subtitle-white {
  color: rgba(255, 255, 255, 0.88) !important;
}

/* ── 히어로 버튼들 ───────────────────────────────── */
.hero-buttons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  padding: 0.875rem 2rem;
  background: linear-gradient(135deg, var(--color-primary, #10b981) 0%, var(--color-primary-dark, #059669) 100%);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-full, 9999px);
  font-size: 0.975rem;
  font-weight: 600;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.45);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.cta-button:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(16, 185, 129, 0.55);
}

.cta-button:active {
  transform: translateY(0);
}

.mou-event-cta-button {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.4);
}

.mou-event-cta-button:hover {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  box-shadow: 0 8px 26px rgba(245, 158, 11, 0.5);
}

.mou-event-cta-button:focus-visible {
  outline: 3px solid rgba(245, 158, 11, 0.5);
  outline-offset: 3px;
}

.shop-button {
  background: linear-gradient(135deg, var(--color-primary, #10b981) 0%, var(--color-primary-dark, #059669) 100%);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-full, 9999px);
  font-size: 1rem;
  padding: 0.875rem 2.25rem;
  border: none;
  transition: all 0.25s ease;
  display: inline-block;
  margin: 0.75rem;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
  font-weight: 600;
}

.shop-button:hover {
  background: linear-gradient(135deg, #059669, #047857);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.5);
}

/* ── 슬라이더 인디케이터 닷 ──────────────────────── */
.hero-slider-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 20;
  align-items: center;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full, 9999px);
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  outline: none;
}

.hero-dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

.hero-dot.active {
  background: var(--color-primary, #10b981);
  width: 26px;
}

/* ── 소개 & 프로젝트 섹션 ────────────────────────── */
.about-section,
.projects-section {
  padding: 5.5rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.about-section h2,
.projects-section h2 {
  text-align: center;
  margin-bottom: 0.6rem;
  color: var(--color-navy, #0f172a);
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.about-section h2::after,
.projects-section h2::after {
  content: '';
  display: block;
  width: 44px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary, #10b981), var(--color-blue, #3b82f6));
  margin: 0.75rem auto 2.75rem;
  border-radius: 2px;
}

.about-content {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.15rem;
  color: var(--color-gray-500, #64748b);
  line-height: 1.8;
}

/* ── 프로젝트 카드 레이아웃 ──────────────────────── */
.project-main-content {
  display: flex;
  align-items: center;
  gap: 4rem;
  margin-top: 0;
  padding: 2.5rem;
  background: var(--color-gray-50, #f8fafc);
  border-radius: var(--radius-xl, 28px);
  border: 1px solid var(--color-gray-200, #e2e8f0);
}

.project-poster-section {
  flex: 0 0 380px;
  position: relative;
}

.project-poster-container {
  position: relative;
  transform: rotate(-6deg);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.25));
}

.project-poster-container:hover {
  transform: rotate(-3deg) scale(1.04);
  filter: drop-shadow(0 28px 50px rgba(0, 0, 0, 0.3));
}

.project-poster {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg, 20px);
}

.project-badge {
  position: absolute;
  top: -10px;
  right: -12px;
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
  color: white;
  padding: 7px 16px;
  border-radius: var(--radius-full, 9999px);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(255, 107, 107, 0.45);
  z-index: 10;
}

.project-info-section {
  flex: 1;
  padding-left: 1rem;
}

.project-main-title {
  font-size: 2rem;
  color: var(--color-navy, #0f172a);
  margin-bottom: 0.75rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.project-subtitle {
  font-size: 1.05rem;
  color: var(--color-gray-500, #64748b);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.project-date {
  font-size: 0.95rem;
  color: var(--color-blue, #3b82f6);
  font-weight: 600;
  margin-bottom: 1.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-gray-200, #e2e8f0);
  letter-spacing: 0.01em;
}

.project-description-list {
  list-style: none;
  padding: 0;
  margin: 0;
  line-height: 1.5;
}

.project-description-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.6rem;
  padding: 0.15rem 0;
}

.project-bullet {
  color: var(--color-primary, #10b981);
  font-size: 1.1rem;
  margin-right: 0.7rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

.project-description-text {
  color: var(--color-gray-600, #475569);
  line-height: 1.6;
  font-size: 0.975rem;
}

.project-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 2rem;
  padding: 11px 24px;
  background: linear-gradient(135deg, var(--color-blue, #3b82f6), var(--color-blue-dark, #2563eb));
  color: white;
  text-decoration: none;
  border-radius: var(--radius-full, 9999px);
  font-weight: 600;
  font-size: 0.925rem;
  transition: all 0.25s ease;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.35);
  letter-spacing: 0.01em;
}

.project-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.45);
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.project-grid {
  display: none;
}

.project-card {
  display: none;
}

/* ── 지난 이벤트 섹션 ────────────────────────────── */
.past-events-section {
  padding: 4.5rem 1.5rem;
  max-width: 1200px;
  margin: 2rem auto 0;
  background: linear-gradient(135deg, var(--color-gray-50, #f8fafc) 0%, #eef2ff 100%);
  border-radius: var(--radius-xl, 28px);
  border: 1px solid var(--color-gray-200, #e2e8f0);
}

.past-events-section h2 {
  text-align: center;
  margin-bottom: 0.6rem;
  color: var(--color-navy, #0f172a);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.past-events-section h2::after {
  content: '';
  display: block;
  width: 44px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-blue, #3b82f6), var(--color-primary, #10b981));
  margin: 0.75rem auto 2.75rem;
  border-radius: 2px;
}

.past-events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
  gap: 2rem;
  margin-top: 0;
}

.past-event-item {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  background: white;
  padding: 1.75rem;
  border-radius: var(--radius-lg, 20px);
  box-shadow: var(--shadow-md, 0 4px 16px rgba(15,23,42,0.08));
  border: 1px solid var(--color-gray-100, #f1f5f9);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.past-event-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl, 0 24px 64px rgba(15,23,42,0.14));
  border-color: var(--color-gray-200, #e2e8f0);
}

.past-event-poster-section {
  flex: 0 0 180px;
  position: relative;
}

.past-event-poster-container {
  position: relative;
  transform: rotate(-4deg);
  transition: transform 0.3s ease;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.15));
}

.past-event-poster-container:hover {
  transform: rotate(-1deg) scale(1.04);
}

.past-event-poster {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md, 14px);
}

.past-event-info-section {
  flex: 1;
  padding-left: 0.25rem;
}

.past-event-title {
  font-size: 1.3rem;
  color: var(--color-navy, #0f172a);
  margin-bottom: 0.4rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.past-event-date {
  font-size: 0.875rem;
  color: var(--color-gray-400, #94a3b8);
  margin-bottom: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.past-event-description {
  font-size: 0.925rem;
  color: var(--color-gray-500, #64748b);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.past-event-category {
  display: inline-block;
  background: linear-gradient(135deg, #74b9ff, #0984e3);
  color: white;
  padding: 4px 14px;
  border-radius: var(--radius-full, 9999px);
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

/* ── 모바일 반응형 ───────────────────────────────── */
@media (max-width: 768px) {
  .hero-content-box {
    padding: 1.75rem 1.5rem;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .cta-button {
    padding: 0.8rem 1.6rem;
    font-size: 0.925rem;
  }

  .hero-buttons {
    gap: 10px;
  }

  .about-section h2,
  .projects-section h2 {
    font-size: 1.875rem;
  }

  .project-main-content {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
    padding: 1.75rem;
  }

  .project-poster-section {
    flex: none;
    max-width: 280px;
  }

  .project-info-section {
    padding-left: 0;
  }

  .project-main-title {
    font-size: 1.65rem;
  }

  .project-poster-container {
    transform: rotate(-4deg);
  }

  .project-poster-container:hover {
    transform: rotate(-2deg) scale(1.02);
  }

  .past-events-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .past-event-item {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem;
    gap: 1.25rem;
  }

  .past-event-poster-section {
    max-width: 200px;
  }

  .past-event-info-section {
    padding-left: 0;
  }

  .hero-slider-dots {
    bottom: 1.25rem;
  }
}

:root {
  --color-primary: #10b981;
  --color-primary-dark: #059669;
  --color-primary-light: #34d399;
  --color-primary-alpha: rgba(16, 185, 129, 0.12);

  --color-navy: #0f172a;
  --color-navy-mid: #1e293b;
  --color-navy-light: #334155;

  --color-blue: #3b82f6;
  --color-blue-dark: #2563eb;

  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-800: #1e293b;

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.1), 0 4px 12px rgba(15, 23, 42, 0.06);
  --shadow-xl: 0 24px 64px rgba(15, 23, 42, 0.14), 0 8px 24px rgba(15, 23, 42, 0.08);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --transition: 240ms cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: var(--color-gray-800);
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1rem;
  color: var(--color-navy);
}

p {
  margin-bottom: 1rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
  padding-top: 80px;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
}

input, textarea {
  font-family: inherit;
}