:root{--build-id:"04acdca3-d4f2-46d2-a6fa-ab64c437c667";}
:root {
  --primary: #0284c7;
  --bg: #e0f2fe;
  --text: #075985;
  --accent: #0ea5e9;
  --heading: var(--text);
  --link: var(--text);
}

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

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

.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;
}

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

header {
  background: rgba(224, 242, 254, 0.95);
  padding: 1.25rem 0;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 8px rgba(7, 89, 133, 0.1);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  order: 2;
}

.menu-checkbox {
  display: none;
}

.menu-toggle {
  display: none;
  font-size: 1.75rem;
  cursor: pointer;
  order: 4;
}

nav {
  order: 1;
}

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

nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

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

.header-cta {
  order: 3;
}

.header-cta .btn {
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
}

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

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s;
    box-shadow: 0 4px 8px rgba(7, 89, 133, 0.1);
  }

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

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

  nav li {
    border-bottom: 1px solid rgba(7, 89, 133, 0.1);
  }

  nav a {
    display: block;
    padding: 1rem 1.5rem;
  }

  .header-cta {
    display: none;
  }
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--heading);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--heading);
  margin-bottom: 0.875rem;
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.875rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--heading);
  margin-bottom: 0.75rem;
}

section {
  padding: 5rem 0;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero {
  text-align: center;
  padding: 6rem 0;
  background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

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

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  background-color: var(--primary);
  color: #fff;
  text-decoration: none;
  border-radius: 9999px;
  font-weight: 500;
  border: 2px solid var(--primary);
  transition: all 0.3s;
}

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

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

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

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
  align-items: center;
}

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

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

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.card h3 {
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--text);
  margin-bottom: 0.5rem;
}

.cta-section {
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 4rem 0;
}

.cta-section h2 {
  color: #fff;
  margin-bottom: 1.5rem;
}

.cta-section p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.95);
}

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

.cta-section .btn:hover {
  background-color: transparent;
  color: #fff;
  border-color: #fff;
}

footer {
  background: var(--primary);
  color: #fff;
  padding: 3rem 0 1.5rem;
}

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

.footer-section h3 {
  color: #fff;
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  line-height: 1.8;
}

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

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

.icon-svg {
  display: inline-block;
  width: 80px;
  height: 80px;
  margin-bottom: 1rem;
}

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

.doc-container h1 {
  margin-bottom: 1.5rem;
}

.doc-container p {
  margin-bottom: 1rem;
  line-height: 1.8;
}

.doc-container a {
  color: var(--primary);
  font-weight: 600;
}

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

  .hero {
    padding: 4rem 0;
  }

  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}