:root{--build-id:"2eb22c89-73d8-403f-8b2d-6c040d535894";}
@charset "UTF-8";

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

:root {
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --secondary: #64748b;
  --background: #ffffff;
  --surface: #f8fafc;
  --text: #1e293b;
  --text-light: #64748b;
  --border: #e2e8f0;
  --shadow: rgba(0, 0, 0, 0.08);
}

body {
  font-family: system-ui, "Helvetica Neue", Arial, "Noto Sans KR", "Malgun Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  font-weight: 400;
  letter-spacing: 0em;
  color: var(--text);
  background-color: var(--background);
}

h1 {
  font-size: clamp(1.75rem, 3vw + 1rem, 2.75rem);
  line-height: 1.2;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1rem;
}

h2 {
  font-size: calc(clamp(1.75rem, 3vw + 1rem, 2.75rem) * 0.7);
  line-height: 1.3;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.9rem;
}

h3 {
  font-size: calc(clamp(1.75rem, 3vw + 1rem, 2.75rem) * 0.5);
  line-height: 1.4;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.7rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--primary-dark);
}

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-color: var(--background);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 3px var(--shadow);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo:hover {
  color: var(--primary);
}

.menu-checkbox {
  display: none;
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--text);
  background: none;
  border: none;
  padding: 0.5rem;
}

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

nav a {
  color: var(--text);
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s;
}

nav a:hover {
  border-bottom-color: var(--primary);
}

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

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

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--background);
    border-bottom: 1px solid var(--border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s;
    box-shadow: 0 4px 6px var(--shadow);
  }

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

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

  nav li {
    width: 100%;
    text-align: center;
  }

  nav a {
    display: block;
    padding: 1rem;
    border-bottom: none;
  }

  nav a:hover {
    background-color: var(--surface);
  }
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  min-height: calc(100vh - 200px);
}

.hero {
  padding: 4rem 0;
  text-align: center;
  background: linear-gradient(135deg, var(--surface) 0%, var(--background) 100%);
  border-radius: 12px;
  margin-bottom: 3rem;
  box-shadow: 0 4px 6px var(--shadow);
}

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

.hero-text {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  line-height: 1.75;
}

.hero-icon {
  margin: 2rem auto 0;
  display: block;
}

.intro,
.features,
.benefits,
.cta {
  margin-bottom: 3rem;
}

.intro,
.benefits {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.section-icon {
  display: block;
  margin: 2rem auto;
}

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

.feature-card {
  background-color: var(--surface);
  padding: 2rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px var(--shadow);
}

.feature-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 1rem;
}

.cta {
  text-align: center;
  padding: 3rem 2rem;
  background-color: var(--surface);
  border-radius: 12px;
  border: 2px solid var(--border);
}

.cta-contact {
  margin-top: 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary);
}

.page-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--border);
}

.page-intro {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-top: 1rem;
}

.content-section {
  margin-bottom: 3rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.faq-section .faq-item {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
  border-bottom: none;
}

.contact-info {
  text-align: center;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin: 2rem 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem;
  background-color: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--border);
}

.contact-icon {
  font-size: 2.5rem;
  color: var(--primary);
}

.contact-item h3 {
  margin-bottom: 0.3rem;
}

.contact-item p {
  margin-bottom: 0;
  color: var(--text-light);
}

.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;
}

footer {
  background-color: var(--surface);
  border-top: 1px solid var(--border);
  margin-top: 4rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--text-light);
}

.footer-links {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  align-items: center;
}

.footer-links a {
  color: var(--text-light);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--primary);
}

@media (max-width: 640px) {
  .hero {
    padding: 2rem 1rem;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .contact-item {
    flex-direction: column;
    text-align: center;
  }

  .cta {
    padding: 2rem 1rem;
  }
}