:root{--build-id:"f7161111-e217-4381-bdc4-4fd7e4963003";}
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;600;800&family=IBM+Plex+Serif:wght@400;600&display=swap");

:root {
  --primary: #2563eb;
  --bg: #f8fafc;
  --text: #1e293b;
  --accent: #3b82f6;
  --heading: #1e293b;
  --link: #1e293b;
  --container-width: 1500px;
  --section-padding: 7rem 0;
  --gap: 5rem;
}

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

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: 0em;
  color: var(--text);
  background-color: var(--bg);
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--heading);
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.625rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--heading);
  margin-bottom: 1.25rem;
  margin-top: 3rem;
}

h3 {
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--heading);
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:focus-visible {
  outline: 3px solid #0066cc;
  outline-offset: 2px;
}

.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;
}

header {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
}

.logo:hover {
  text-decoration: none;
  opacity: 0.8;
}

.menu-checkbox {
  display: none;
}

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

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

nav a {
  color: var(--text);
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  transition: all 0.2s;
}

nav a:hover {
  background: var(--bg);
  text-decoration: none;
}

nav a[aria-current="page"] {
  background: var(--primary);
  color: #fff;
}

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

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

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

  nav ul {
    flex-direction: column;
    padding: 1rem 2rem;
    gap: 0;
  }

  nav a {
    display: block;
    padding: 0.75rem 1rem;
  }
}

main {
  min-height: 60vh;
}

section {
  padding: var(--section-padding);
}

.hero-section {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(59, 130, 246, 0.1) 100%);
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 3rem;
}

.hero-content p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  color: var(--text);
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-visual {
  max-width: 400px;
  margin: 0 auto;
}

.hero-visual svg {
  width: 100%;
  height: auto;
}

.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 9999px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}

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

.btn-primary:hover {
  background: #1e40af;
  text-decoration: none;
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background: var(--primary);
  color: #fff;
  text-decoration: none;
}

.intro-section {
  background: #fff;
}

.intro-section h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.intro-section p {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.features-section {
  background: var(--bg);
}

.features-section h2 {
  text-align: center;
  margin-bottom: 3rem;
}

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

.feature-card {
  background: #fff;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.2s;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.benefits-section {
  background: #fff;
}

.benefits-section h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

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

.benefit-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  opacity: 0.3;
  flex-shrink: 0;
}

.benefit-content h3 {
  margin-top: 0;
}

.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  text-align: center;
}

.cta-section h2 {
  color: #fff;
}

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

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

.cta-section .btn-primary:hover {
  background: var(--bg);
  transform: translateY(-2px);
}

.page-header {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(59, 130, 246, 0.1) 100%);
  text-align: center;
  padding: 5rem 0 3rem;
}

.page-header p {
  font-size: 1.125rem;
  color: var(--text);
  opacity: 0.8;
}

.content-section {
  background: #fff;
  padding: 5rem 0;
}

.content-section h2:first-child {
  margin-top: 0;
}

.content-visual {
  width: 100%;
  max-width: 500px;
  height: auto;
  margin: 3rem auto;
  display: block;
}

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

.info-card {
  background: var(--bg);
  padding: 2rem;
  border-radius: 1rem;
  border: 2px solid #e5e7eb;
}

.content-list {
  list-style: none;
  padding-left: 1.5rem;
  margin: 1.5rem 0;
}

.content-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.content-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 800;
  font-size: 1.25rem;
}

.review-cards {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 4rem;
}

.review-card {
  background: var(--bg);
  padding: 2rem;
  border-radius: 1rem;
  border-left: 4px solid var(--primary);
}

.review-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.review-author {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--heading);
}

.review-position {
  font-size: 0.875rem;
  color: var(--text);
  opacity: 0.7;
}

.review-text {
  line-height: 1.7;
  margin: 0;
}

.review-summary {
  background: #fff;
  padding: 3rem;
  border-radius: 1rem;
  border: 2px solid var(--primary);
}

.contact-section {
  background: #fff;
  padding: 5rem 0;
}

.contact-info {
  max-width: 700px;
  margin: 0 auto 3rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--bg);
  padding: 2rem;
  border-radius: 1rem;
}

.contact-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.contact-content h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.contact-content p {
  margin: 0;
  font-size: 1.125rem;
  color: var(--primary);
  font-weight: 600;
}

.contact-message {
  max-width: 800px;
  margin: 4rem auto 0;
  text-align: center;
}

.doc-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 5rem 2rem;
  text-align: center;
}

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

.doc-container p {
  margin: 1.5rem 0;
}

footer {
  background: #1e293b;
  color: #e2e8f0;
  padding: 3rem 0;
  margin-top: 5rem;
}

.footer-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-info p {
  margin: 0.5rem 0;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.875rem;
  text-decoration: none;
}

.footer-links a:hover {
  color: #fff;
  text-decoration: underline;
}

@media (max-width: 768px) {
  :root {
    --section-padding: 4rem 0;
    --gap: 3rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

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

  .benefit-number {
    font-size: 2rem;
  }

  .features-grid,
  .info-cards {
    grid-template-columns: 1fr;
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
}