:root{--build-id:"511f8523-e9f3-4530-a75a-e5bc5ee0393d";}
@charset "UTF-8";

:root {
  --primary: #0369a1;
  --primary-dark: #075985;
  --secondary: #64748b;
  --bg: #f8f9fa;
  --surface: #ffffff;
  --text: #1e293b;
  --text-light: #64748b;
  --border: #cbd5e1;
  --shadow: rgba(0, 0, 0, 0.08);
  --accent: #c0c0c0;
  --accent-light: #e8e8e8;
  --radius: 8px;
  --transition: all 0.3s ease;
}

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

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

h1 {
  font-size: clamp(2.5rem, 5vw, 4.1rem);
  line-height: 1.2;
  margin-bottom: 1.2rem;
  font-weight: 700;
  color: var(--text);
}

h2 {
  font-size: clamp(1.875rem, 3.75vw, 3.075rem);
  line-height: 1.25;
  margin-bottom: 1rem;
  font-weight: 600;
  color: var(--text);
}

h3 {
  font-size: clamp(1.406rem, 2.813vw, 2.306rem);
  line-height: 1.3;
  margin-bottom: 0.8rem;
  font-weight: 600;
  color: var(--text);
}

p {
  margin-bottom: 1rem;
}

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

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

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

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--text);
  color: var(--surface);
  padding: 8px 16px;
  text-decoration: none;
  z-index: 100;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 10px;
}

header {
  background: var(--surface);
  box-shadow: 0 2px 8px var(--shadow);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  position: relative;
  display: inline-block;
}

.logo::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.logo:hover::before {
  width: 100%;
}

.menu-checkbox {
  display: none;
}

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

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

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

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

nav a:hover::after,
nav a[aria-current="page"]::after {
  width: 100%;
}

nav a:hover {
  color: var(--primary);
  text-decoration: none;
}

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

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

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    box-shadow: 0 4px 8px var(--shadow);
  }

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

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

  nav li {
    border-bottom: 1px solid var(--border);
  }

  nav a {
    display: block;
    padding: 1rem 2rem;
  }

  nav a::after {
    display: none;
  }
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
  min-height: calc(100vh - 200px);
}

.hero-section {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--surface) 100%);
  padding: 4rem 2rem;
  border-radius: var(--radius);
  margin-bottom: 3rem;
  box-shadow: 0 4px 12px var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(192, 192, 192, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-content svg {
  margin: 2rem auto;
  display: block;
  filter: drop-shadow(0 4px 8px var(--shadow));
}

.intro-section,
.features-section,
.benefits-overview,
.cta-section {
  margin-bottom: 4rem;
}

.intro-section h2,
.features-section h2,
.benefits-overview h2,
.cta-section h2 {
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
  padding-bottom: 1rem;
}

.intro-section h2::after,
.features-section h2::after,
.benefits-overview h2::after,
.cta-section h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.intro-content {
  background: var(--surface);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--shadow);
  text-align: center;
}

.intro-content svg {
  margin: 2rem auto 0;
  display: block;
}

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

.feature-card {
  background: var(--surface);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--shadow);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px var(--shadow);
}

.feature-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
  color: var(--accent);
}

.benefits-list {
  background: var(--surface);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--shadow);
}

.benefits-list svg {
  margin: 2rem auto 0;
  display: block;
}

.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--surface);
  padding: 3rem 2rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 4px 12px var(--shadow);
}

.cta-section h2 {
  color: var(--surface);
}

.cta-section h2::after {
  background: var(--surface);
}

.cta-section svg {
  margin: 2rem auto 0;
  display: block;
}

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

.page-header p {
  color: var(--text-light);
  font-size: 1.1rem;
}

.content-section {
  margin-bottom: 3rem;
}

.content-block {
  background: var(--surface);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--shadow);
}

.content-block svg {
  margin: 2rem auto 0;
  display: block;
}

.faq-item {
  background: var(--surface);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--shadow);
  margin-bottom: 1.5rem;
}

.faq-item h2 {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
  color: var(--primary);
}

.contact-info {
  background: var(--surface);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--shadow);
  text-align: center;
}

.contact-details {
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--bg);
  border-radius: var(--radius);
  width: 100%;
  max-width: 500px;
}

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

.contact-item div {
  text-align: left;
}

.contact-item h3 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
  color: var(--text-light);
}

.contact-item p {
  margin-bottom: 0;
  font-weight: 600;
  color: var(--text);
}

.contact-info svg {
  margin: 2rem auto 0;
  display: block;
}

footer {
  background: var(--text);
  color: var(--surface);
  padding: 2rem;
  margin-top: 4rem;
}

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

.footer-container nav {
  display: flex;
  gap: 1.5rem;
}

.footer-container a {
  color: var(--surface);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-container a:hover {
  color: var(--accent-light);
}

.doc-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 2rem;
  text-align: center;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--shadow);
}

@media (max-width: 768px) {
  main {
    padding: 2rem 1rem;
  }

  .hero-section {
    padding: 2.5rem 1.5rem;
  }

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

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