:root{--build-id:"de5a80d5-a8f2-4793-b7b1-9bb0908242e1";}
/* 수리이라35 - 젓가락 전문 사이트 */

/* ===== 폰트 설정 (F5) ===== */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;600;700&family=Nanum+Myeongjo:wght@400;700&display=swap");

:root {
  /* 색상 팔레트 (C35) */
  --primary: #334155;
  --bg: #f8fafc;
  --text: #0f172a;
  --accent: #94a3b8;
  --heading: var(--text);
  --link: var(--text);

  /* 여백/간격 (S05) */
  --section-padding: 7rem 0;
  --container-width: 1500px;
  --gap: 5rem;

  /* 폰트 (F5) */
  --font-sans: "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Nanum Myeongjo", serif;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  font-weight: 400;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary);
  color: white;
  padding: 0.5rem 1rem;
  text-decoration: none;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

/* ===== 네비게이션 (N09) ===== */
.header {
  background: rgba(248, 250, 252, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(51, 65, 85, 0.1);
}

.nav-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

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

.search-box {
  flex: 0 1 400px;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 0.625rem 1rem;
  border: 2px solid var(--accent);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-family: var(--font-sans);
}

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

.nav-menu a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

.nav-menu a:hover {
  color: var(--primary);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger span {
  display: block;
  width: 1.5rem;
  height: 2px;
  background: var(--primary);
  transition: all 0.3s;
}

/* 헤딩 스타일 (H17) */
h1 {
  font-size: 3.375rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.1);
  color: var(--heading);
  font-family: var(--font-serif);
}

h2 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--heading);
  font-family: var(--font-serif);
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--heading);
}

/* 버튼 스타일 (B17) */
.btn {
  border: 2px solid var(--primary);
  background: transparent;
  padding: 0.875rem 2rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
  transition: all 0.3s;
  font-family: var(--font-sans);
}

.btn:hover,
.btn:focus {
  background: var(--primary);
  color: white;
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

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

.btn-primary:hover,
.btn-primary:focus {
  background: var(--text);
  border-color: var(--text);
}

/* 카드 스타일 (K17) */
.card {
  border-bottom: 2px solid #e5e7eb;
  padding: 2rem 0;
  transition: all 0.3s;
}

.card:hover {
  border-bottom-color: var(--primary);
}

/* 컨테이너 */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: var(--section-padding);
}

.hero {
  padding-top: calc(7rem + 60px);
  min-height: 80vh;
  display: flex;
  align-items: center;
}

/* 레이아웃 (L09 - 애니메이션 히어로 → 스텝 가이드 → 후기 → 멀티CTA) */
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text h1 {
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease-out;
}

.hero-text p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  color: var(--text);
  opacity: 0.85;
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-visual {
  animation: fadeIn 1s ease-out 0.4s backwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-top: 3rem;
}

.step-item {
  text-align: center;
}

.step-number {
  display: inline-block;
  width: 3rem;
  height: 3rem;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-top: 3rem;
}

.review-card {
  border-bottom: 2px solid #e5e7eb;
  padding: 2rem 0;
}

.review-author {
  font-weight: 600;
  margin-top: 1rem;
  color: var(--primary);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* 푸터 */
.footer {
  background: var(--primary);
  color: white;
  padding: 3rem 0 1.5rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer h3 {
  color: white;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  line-height: 2;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.875rem;
  opacity: 0.8;
}

/* 반응형 */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 60px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 60px);
    background: var(--bg);
    flex-direction: column;
    padding: 2rem;
    transition: left 0.3s;
    border-top: 1px solid rgba(51, 65, 85, 0.1);
  }

  .nav-menu.active {
    left: 0;
  }

  .search-box {
    order: 3;
    flex: 1 1 100%;
  }

  .hero-content,
  .steps-grid,
  .reviews-grid,
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 1.875rem;
  }

  section {
    padding: 4rem 0;
  }
}

/* SVG 스타일 */
.icon-svg {
  width: 100%;
  height: auto;
  max-width: 400px;
  margin: 0 auto;
  display: block;
}

.section-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  display: block;
}

/* 텍스트 정렬 */
.text-center {
  text-align: center;
}

.mb-4 {
  margin-bottom: 2rem;
}

.mb-3 {
  margin-bottom: 1.5rem;
}

/* 포커스 스타일 */
a:focus,
button:focus,
input:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* 리스트 스타일 */
.content-list {
  list-style: none;
  margin: 2rem 0;
}

.content-list li {
  padding: 0.75rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.content-list li:before {
  content: "▶";
  position: absolute;
  left: 0;
  color: var(--primary);
}