:root{--build-id:"444f9f38-915a-486e-b206-30c13a0fd99c";}
@charset "UTF-8";

/* CSS Variables - C04 팔레트 */
:root {
  --primary: #0284c7;
  --bg: #e0f2fe;
  --text: #075985;
  --accent: #0ea5e9;
  --heading: var(--text);
  --link: var(--text);
}

/* 리셋 */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* F7 폰트 스택 + Body 기본 설정 */
body {
  font-family: system-ui, "Noto Sans KR", "Malgun Gothic", -apple-system, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  font-weight: 400;
  letter-spacing: 0;
  background: var(--bg);
  color: var(--text);
}

/* H02 헤딩 스타일 - 반응형 clamp */
h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--heading);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.008em;
  color: var(--heading);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--heading);
}

/* 링크 */
a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent);
}

a:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

/* Skip Link (접근성) */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #000;
  color: #fff;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

/* N13 네비게이션: 상단 투명 + 좌측 메뉴 + 중앙 로고 + 우측 CTA */
header {
  background: rgba(224, 242, 254, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(7, 89, 133, 0.1);
}

.header-container {
  max-width: 1450px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  order: 2;
}

.menu-checkbox {
  display: none;
}

.menu-toggle {
  display: none;
  font-size: 1.75rem;
  cursor: pointer;
  order: 3;
}

nav {
  order: 1;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

nav a {
  font-weight: 500;
  transition: color 0.3s ease;
}

nav a[aria-current="page"] {
  color: var(--primary);
  font-weight: 600;
}

.cta-header {
  order: 3;
}

/* B02 버튼 스타일 */
.btn {
  display: inline-block;
  border-radius: 9999px;
  padding: 0.875rem 2rem;
  font-weight: 500;
  border: 2px solid var(--primary);
  background: var(--primary);
  color: #fff;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}

/* S09 섹션 여백 */
section {
  padding: 6.5rem 0;
}

.container {
  max-width: 1450px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* L11 레이아웃 - 텍스트 중심 히어로 */
.hero {
  text-align: center;
  padding: 8rem 0 6.5rem;
}

.hero h1 {
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
}

/* 2열 이미지+텍스트 */
.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 4.5rem;
  align-items: center;
}

.two-col img,
.two-col svg {
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
}

/* K02 카드 스타일 */
.card {
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.card h3 {
  margin-bottom: 1rem;
}

.card p {
  color: var(--text);
  line-height: 1.7;
}

/* 카드 그리드 */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

/* 프로세스 스타일 */
.process-list {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.process-item {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.process-number {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
}

.process-content h3 {
  margin-bottom: 0.75rem;
}

/* CTA 섹션 */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  text-align: center;
  border-radius: 1rem;
  padding: 4rem 2rem;
}

.cta-section h2 {
  color: #fff;
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

.cta-section .btn {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}

.cta-section .btn:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--accent);
}

/* Footer */
footer {
  background: rgba(7, 89, 133, 0.05);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1450px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.875rem;
}

.footer-info {
  font-size: 0.875rem;
  color: var(--text);
  opacity: 0.7;
  margin-top: 1rem;
}

/* Privacy/Terms 페이지 */
.doc-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 2rem;
  text-align: center;
}

.doc-container h1 {
  margin-bottom: 2rem;
}

.doc-container p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* 모바일 네비게이션 */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    order: 1;
  }

  .logo {
    order: 2;
  }

  .cta-header {
    order: 3;
  }

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(224, 242, 254, 0.98);
    backdrop-filter: blur(10px);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    order: 4;
  }

  .menu-checkbox:checked ~ nav {
    max-height: 400px;
  }

  nav ul {
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 1rem;
  }

  .hero {
    padding: 4rem 0 3rem;
  }

  section {
    padding: 4rem 0;
  }

  .two-col {
    gap: 2rem;
  }

  .process-item {
    flex-direction: column;
    gap: 1rem;
  }
}

/* 접근성 - 키보드 포커스 */
input:focus-visible,
label:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}