:root{--build-id:"ed8fd9c1-e1bf-40d0-8ac4-f6d11d75af9e";}
/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Color Variables - C22 */
:root {
  --primary: #d97706;
  --bg: #fef3c7;
  --text: #92400e;
  --accent: #f59e0b;
  --heading: var(--text);
  --link: var(--text);
}

/* Font - F8 */
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;
  background: var(--bg);
  color: var(--text);
}

/* Heading - H12 */
h1 {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--heading);
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(1.875rem, 3.75vw, 3.1875rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--heading);
  margin-bottom: 1.25rem;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.55rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--heading);
  margin-bottom: 1rem;
}

/* 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 var(--primary);
  outline-offset: 2px;
}

/* Navigation - N15 */
header {
  background: rgba(254, 243, 199, 0.95);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--primary);
}

.header-container {
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

nav ul {
  display: flex;
  list-style: none;
  gap: 1rem;
}

nav a {
  color: var(--link);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: background 0.3s;
}

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

.menu-checkbox {
  display: none;
}

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

@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;
    border-bottom: 1px solid var(--primary);
  }

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

  nav ul {
    flex-direction: column;
    padding: 1rem;
    gap: 0.5rem;
  }
}

/* Sections - S07 */
section {
  padding: 5.5rem 0;
}

.container {
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-gap {
  display: flex;
  flex-direction: column;
  gap: 3.25rem;
}

/* Layout - L16 Parallax Hero */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  text-align: center;
  padding: 8rem 2rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><circle cx="100" cy="100" r="50" fill="rgba(255,255,255,0.1)"/><circle cx="900" cy="400" r="80" fill="rgba(255,255,255,0.1)"/><circle cx="600" cy="300" r="60" fill="rgba(255,255,255,0.1)"/></svg>')
    no-repeat center;
  opacity: 0.5;
  transform: translateZ(0);
}

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

.hero h1 {
  color: #fff;
}

/* Button - B12 */
.btn {
  display: inline-block;
  border-radius: 1rem;
  padding: 1.25rem 2.5rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  background: #fff;
  color: var(--primary);
  text-decoration: none;
  transition: all 0.3s;
}

.btn:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

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

/* Zigzag Layout */
.zigzag {
  display: grid;
  gap: 4rem;
}

.zigzag-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.zigzag-item:nth-child(even) .zigzag-content {
  order: 2;
}

@media (max-width: 768px) {
  .zigzag-item {
    grid-template-columns: 1fr;
  }

  .zigzag-item:nth-child(even) .zigzag-content {
    order: 0;
  }
}

/* Card - K12 */
.card {
  background: #f3f4f6;
  border-radius: 0;
  padding: 2rem;
}

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

/* Stats Section */
.stats {
  background: var(--primary);
  color: #fff;
  padding: 4rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: 0.5rem;
}

/* CTA Full Width */
.cta-fullwidth {
  background: var(--accent);
  color: #fff;
  text-align: center;
  padding: 4rem 2rem;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.faq-item {
  background: #fff;
  padding: 2rem;
  border-left: 4px solid var(--primary);
}

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

.faq-a {
  color: var(--text);
  line-height: 1.6;
}

/* Contact Info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: #fff;
  border-radius: 0.5rem;
}

.contact-icon {
  font-size: 2rem;
}

/* Footer */
footer {
  background: var(--text);
  color: #fff;
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 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;
  font-size: 0.875rem;
}

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

/* Utility */
.text-center {
  text-align: center;
}

.mb-2 {
  margin-bottom: 2rem;
}

.mt-2 {
  margin-top: 2rem;
}

/* Document Container */
.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: 1rem;
  line-height: 1.8;
}

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