:root{--build-id:"f580fc27-269f-4a74-88ce-329bcab1f307";}
/* 선택된 패턴: L27, C18, T11, B19, N07, K13, S02, H14, F7, CS09 */

/* F7: Neutral Core 폰트 스택 */
:root {
  --primary: #ea580c;
  --bg: #ffedd5;
  --text: #7c2d12;
  --accent: #f97316;
  --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: var(--bg);
}

/* H14: 반응형 헤딩 (clamp 기반) */
h1 {
  font-size: clamp(2.25rem, 3.2vw + 1rem, 3.30rem);
  font-weight: 820;
  line-height: 1.14;
  letter-spacing: -0.016em;
  color: var(--heading);
  text-decoration: underline;
  text-decoration-color: var(--primary);
  text-decoration-thickness: 4px;
  text-underline-offset: 8px;
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.69rem, 2.4vw + 0.75rem, 2.48rem);
  font-weight: 820;
  line-height: 1.19;
  letter-spacing: -0.016em;
  color: var(--heading);
  margin-bottom: 1rem;
}

h3 {
  font-size: clamp(1.35rem, 1.92vw + 0.6rem, 1.98rem);
  font-weight: 720;
  line-height: 1.24;
  letter-spacing: -0.016em;
  color: var(--heading);
  margin-bottom: 0.75rem;
}

h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--heading);
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

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

a:hover {
  opacity: 0.7;
}

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

/* 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;
}

/* S02: 여백 시스템 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 4rem 0;
}

/* N07: 상단 스크롤 + 좌측 로고 + 우측 메뉴 (드롭다운) + 햄버거 */
header {
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 50;
}

.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(--primary);
}

.menu-checkbox {
  display: none;
}

.menu-toggle {
  display: none;
  font-size: 1.75rem;
  cursor: pointer;
  color: var(--primary);
}

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

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

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

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

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s;
  }

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

  nav ul {
    flex-direction: column;
    gap: 0;
    padding: 1rem 1.5rem;
  }

  nav a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
  }
}

/* B19: 미니멀 버튼 */
.btn-primary,
.btn-secondary {
  display: inline-block;
  border-radius: 0.375rem;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  font-size: 0.875rem;
  transition: all 0.2s;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: var(--accent);
  opacity: 1;
}

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

.btn-secondary:hover {
  background: var(--primary);
  color: #fff;
  opacity: 1;
}

/* L27: 임팩트 히어로 + 4열 + 케이스 + 버튼그룹CTA */
.hero {
  background: linear-gradient(135deg, #fff 0%, var(--bg) 100%);
  padding: 5rem 0;
}

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

.hero-content h1 {
  margin-bottom: 1.5rem;
}

.hero-text {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual svg {
  width: 100%;
  height: auto;
}

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

/* K13: 그림자 특수 스타일 */
.intro-grid,
.feature-list,
.info-grid,
.benefits-grid,
.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-top: 2rem;
}

.intro-item,
.feature-card,
.info-card,
.benefit-card,
.tip-card {
  background: #fff;
  border-radius: 0.5rem;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.1);
  padding: 2rem;
  transition: transform 0.2s;
}

.intro-item:hover,
.feature-card:hover,
.info-card:hover,
.benefit-card:hover,
.tip-card:hover {
  transform: translateY(-4px);
}

.intro-icon,
.card-icon,
.benefit-icon,
.tip-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 1rem;
}

.feature-card svg {
  width: 100%;
  max-width: 200px;
  height: auto;
  margin-bottom: 1rem;
}

/* CS09: 요약형 컨텐츠 스타일 */
.summary-highlight,
.summary-box,
.content-box {
  background: #fff;
  border-radius: 0.5rem;
  padding: 2rem;
  margin: 2rem 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.summary-highlight h3,
.summary-box h3,
.content-box h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

.summary-highlight ul,
.summary-box ul,
.content-box ul {
  list-style: none;
  padding-left: 0;
}

.summary-highlight li,
.summary-box li,
.content-box li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.summary-highlight li:before,
.summary-box li:before,
.content-box li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

.benefits-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin: 2rem 0;
}

.cta-center,
.cta-buttons {
  text-align: center;
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-final {
  background: #fff;
  text-align: center;
}

.cta-final h2 {
  margin-bottom: 1rem;
}

.cta-final p {
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* 페이지 헤더 */
.page-header {
  background: linear-gradient(135deg, #fff 0%, var(--bg) 100%);
  padding: 3rem 0;
  text-align: center;
}

.page-intro {
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto;
  color: var(--text);
  opacity: 0.9;
}

.content-section {
  padding: 3rem 0;
}

/* 단계형 레이아웃 */
.usage-steps,
.method-card,
.resource-card {
  margin: 2rem 0;
}

.step-item {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  background: #fff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.step-number {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
}

.step-content h3 {
  margin-bottom: 0.5rem;
}

/* 체크리스트 */
.checklist,
.tips-box,
.packing-list {
  background: var(--bg);
  padding: 1.5rem;
  border-radius: 0.5rem;
  margin-top: 1rem;
}

.checklist ul,
.packing-list ul {
  list-style: none;
  padding-left: 0;
}

.checklist li,
.packing-list li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.checklist li:before,
.packing-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  padding: 2rem;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.faq-item h2 {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

/* 연락처 */
.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin: 2rem 0;
}

.contact-card {
  background: #fff;
  padding: 2.5rem;
  border-radius: 0.5rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.contact-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.contact-card h2 {
  margin-bottom: 0.5rem;
}

.contact-card p {
  margin-bottom: 0.5rem;
}

.contact-desc {
  font-size: 0.875rem;
  opacity: 0.8;
}

.contact-notice {
  background: #fff;
  padding: 2rem;
  border-radius: 0.5rem;
  margin: 2rem 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.quick-links {
  margin: 3rem 0;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.quick-link-card {
  background: #fff;
  padding: 2rem;
  border-radius: 0.5rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: transform 0.2s;
}

.quick-link-card:hover {
  transform: translateY(-4px);
}

.quick-link-card span:first-child {
  font-size: 2rem;
}

.quick-link-card span:last-child {
  font-weight: 600;
}

/* 자료실 */
.packing-guide,
.emergency-guide {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.packing-section,
.emergency-item {
  background: #fff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Footer */
footer {
  background: #fff;
  border-top: 1px solid #e5e7eb;
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.footer-brand strong {
  display: block;
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-contact p {
  margin-bottom: 0.5rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid #e5e7eb;
  font-size: 0.875rem;
  opacity: 0.7;
}

/* 문서 페이지 */
.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;
}