:root{--build-id:"908ec78d-9536-463a-81b0-1f9800435379";}
/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #7c3aed;
  --bg: #f5f3ff;
  --text: #4c1d95;
  --accent: #8b5cf6;
  --heading: var(--text);
  --link: var(--text);
}

body {
  font-family: -apple-system, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  font-weight: 400;
  letter-spacing: 0;
  background: var(--bg);
  color: var(--text);
}

/* Skip Link */
.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;
}

/* Focus Styles */
a:focus-visible,
input:focus-visible,
label:focus-visible {
  outline: 3px solid #0066cc;
  outline-offset: 2px;
}

/* Header - N01: 상단 고정 + 좌측 로고 + 우측 메뉴 + 햄버거 */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: var(--bg);
  border-bottom: 1px solid rgba(139, 92, 246, 0.2);
  z-index: 1000;
}

.header-container {
  max-width: 1500px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.menu-checkbox {
  display: none;
}

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary);
}

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

nav a {
  color: var(--link);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover,
nav a[aria-current="page"] {
  color: var(--primary);
}

/* Mobile Menu */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s;
  }

  .menu-checkbox:checked ~ nav {
    max-height: 500px;
  }

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

/* Main Content */
main {
  padding-top: 80px;
}

/* Section - S05: 7rem 여백, 1500px 컨테이너, 5rem gap */
section {
  padding: 7rem 2rem;
}

.container {
  max-width: 1500px;
  margin: 0 auto;
}

.section-gap {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}

/* Heading - H14: 3.625rem, 800, underline */
h1 {
  font-size: clamp(2.5rem, 5vw, 3.625rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--heading);
  text-decoration: underline;
  text-decoration-color: var(--primary);
  text-decoration-thickness: 4px;
  text-underline-offset: 8px;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(1.875rem, 4vw, 2.719rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--heading);
  margin-bottom: 1.25rem;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.031rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--heading);
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
}

/* Button - B14: skew 스타일 */
.btn {
  display: inline-block;
  border-radius: 0.25rem;
  padding: 1rem 2rem;
  font-weight: 600;
  transform: skew(-5deg);
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.btn:hover {
  background: var(--accent);
  transform: skew(-5deg) translateY(-2px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.btn span {
  display: inline-block;
  transform: skew(5deg);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

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

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Card - K14: 비대칭 라운드 + 테두리 */
.card {
  border-radius: 1rem 0 1rem 0;
  border: 2px solid var(--primary);
  padding: 1.75rem;
  background: #fff;
  transition: all 0.3s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.15);
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

/* Hero Section - L27: 임팩트 히어로 */
.hero {
  text-align: center;
  padding: 10rem 2rem 7rem;
  background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
}

.hero h1 {
  margin-bottom: 2rem;
}

.hero p {
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto 3rem;
}

/* Icon Styles */
.icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

/* Footer */
footer {
  background: var(--primary);
  color: #fff;
  padding: 3rem 2rem 2rem;
  text-align: center;
}

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

.footer-links a {
  color: #fff;
  text-decoration: none;
  opacity: 0.9;
  transition: opacity 0.3s;
}

.footer-links a:hover {
  opacity: 1;
  text-decoration: underline;
}

.footer-small {
  font-size: 0.875rem;
  opacity: 0.8;
  margin-top: 1rem;
}

/* Contact Section */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.125rem;
}

/* FAQ Section */
.faq-item {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.faq-question {
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
}

/* Document Container (for privacy/terms) */
.doc-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 2rem;
  text-align: center;
}

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

/* Responsive */
@media (max-width: 768px) {
  section {
    padding: 4rem 1.5rem;
  }

  .hero {
    padding: 7rem 1.5rem 4rem;
  }

  .btn-group {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}