/* build: 2025-01-02T09:23Z_L11-V3_C02 */

/* CSS Variables */
:root {
  --primary: #1e40af;
  --bg: #eff6ff;
  --text: #1e3a8a;
  --accent: #60a5fa;
  --heading: var(--text);
  --link: var(--text);
}

/* System Font Stack (F3) */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  font-weight: 400;
  letter-spacing: 0em;
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--text);
}

/* Headings (H02) */
h1 {
  font-size: clamp(2.00rem, 2.6vw + 1rem, 3.00rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--heading);
  font-family: "Nanum Myeongjo", serif;
  margin: 0 0 1.5rem 0;
}

h2 {
  font-size: clamp(1.50rem, 1.95vw + 0.75rem, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.0075em;
  color: var(--heading);
  font-family: "Nanum Myeongjo", serif;
  margin: 0 0 1.25rem 0;
}

h3 {
  font-size: clamp(1.20rem, 1.56vw + 0.6rem, 1.80rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.006em;
  color: var(--heading);
  font-family: "Nanum Myeongjo", serif;
  margin: 0 0 1rem 0;
}

h4 {
  font-size: clamp(1.00rem, 1.3vw + 0.5rem, 1.50rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.005em;
  color: var(--heading);
  margin: 0 0 0.875rem 0;
}

/* Links */
a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent);
}

/* Skip Link (Accessibility) */
.c-p8r4m_skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 100;
  text-decoration: none;
}

.c-p8r4m_skip-link:focus {
  top: 0;
}

/* Focus Visible (Accessibility) */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Navigation (N05: 좌측 로고 + 우측 메뉴+CTA) */
.c-p8r4m_header-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(30, 64, 175, 0.1);
}

.c-p8r4m_nav-container {
  max-width: 1450px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.c-p8r4m_logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  font-family: "Nanum Myeongjo", serif;
}

.c-p8r4m_nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.c-p8r4m_nav-links a {
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease;
}

.c-p8r4m_nav-links a:hover,
.c-p8r4m_nav-links a[aria-current="page"] {
  border-bottom-color: var(--accent);
}

.c-p8r4m_nav-cta {
  border-radius: 9999px;
  padding: 0.875rem 2rem;
  font-weight: 500;
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
  transition: all 0.3s ease;
  margin-left: 1rem;
}

.c-p8r4m_nav-cta:hover {
  background: var(--primary);
  color: #fff;
}

/* Mobile Menu Toggle */
.c-p8r4m_menu-checkbox {
  display: none;
}

.c-p8r4m_menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--primary);
}

@media (max-width: 768px) {
  .c-p8r4m_menu-toggle {
    display: block;
  }

  .c-p8r4m_nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 1rem;
    gap: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: none;
  }

  .c-p8r4m_menu-checkbox:checked ~ .c-p8r4m_nav-links {
    display: flex;
  }

  .c-p8r4m_nav-cta {
    margin-left: 0;
    width: 100%;
    text-align: center;
  }
}

/* Section Spacing (S09) */
section {
  padding: 6.5rem 0;
}

.c-p8r4m_container {
  max-width: 1450px;
  margin: 0 auto;
  padding: 0 2rem;
}

.c-p8r4m_section-gap {
  display: flex;
  flex-direction: column;
  gap: 4.5rem;
}

.c-p8r4m_grid-gap {
  display: grid;
  gap: 4.5rem;
}

/* Button Style (B02) */
.c-p8r4m_btn {
  border-radius: 9999px;
  padding: 0.875rem 2rem;
  font-weight: 500;
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
  display: inline-block;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
}

.c-p8r4m_btn:hover {
  background: var(--primary);
  color: #fff;
}

.c-p8r4m_btn-primary {
  background: var(--primary);
  color: #fff;
}

.c-p8r4m_btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

/* Card Style (K02) */
.c-p8r4m_card {
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.c-p8r4m_card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* Hero Section */
.c-p8r4m_hero {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  padding: 8rem 0;
  text-align: center;
}

.c-p8r4m_hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.c-p8r4m_hero-title {
  margin-bottom: 2rem;
}

.c-p8r4m_hero-text {
  font-size: 1.25rem;
  line-height: 1.8;
  margin-bottom: 3rem;
  color: var(--text);
}

.c-p8r4m_hero-image {
  width: 100%;
  max-width: 1200px;
  height: auto;
  border-radius: 1rem;
  margin: 3rem auto 0;
  display: block;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

/* Two Column Layout */
.c-p8r4m_two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
}

@media (max-width: 768px) {
  .c-p8r4m_two-col {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.c-p8r4m_col-image {
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* Grid Layout */
.c-p8r4m_grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

/* Footer */
.c-p8r4m_footer {
  background: var(--primary);
  color: #fff;
  padding: 4rem 0 2rem;
}

.c-p8r4m_footer-content {
  max-width: 1450px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}

.c-p8r4m_footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  list-style: none;
  margin: 2rem 0;
  padding: 0;
}

.c-p8r4m_footer-links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.c-p8r4m_footer-links a:hover {
  color: #fff;
}

.c-p8r4m_footer-copy {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  margin-top: 2rem;
}

/* Contact Page */
.c-p8r4m_contact-info {
  background: #fff;
  padding: 3rem;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  max-width: 600px;
  margin: 0 auto;
}

.c-p8r4m_contact-info p {
  margin: 1.5rem 0;
  font-size: 1.1rem;
}

.c-p8r4m_contact-info strong {
  display: inline-block;
  width: 100px;
  color: var(--primary);
}

/* Privacy/Terms Document Container */
.c-p8r4m_doc-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 2rem;
  text-align: center;
}

.c-p8r4m_doc-container p {
  margin: 2rem 0;
  line-height: 1.8;
}

.c-p8r4m_doc-container a {
  color: var(--primary);
  text-decoration: underline;
}

.c-p8r4m_doc-container a:hover {
  color: var(--accent);
}

/* Image Responsive */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Unicode Symbols */
.c-p8r4m_check-symbol {
  color: var(--primary);
  font-size: 1.25rem;
  margin-right: 0.5rem;
}

.c-p8r4m_arrow-symbol {
  color: var(--accent);
  margin: 0 0.5rem;
}