:root {
  --c-primary: #9A3412;
  --c-second: #FB923C;
  --c-bg: #FFF7ED;
  --c-text: #1C1917;
  --c-accent: #0F766E;
  --radius: 8px;
  --maxw: 720px;
  --leading: 1.85;
  --header-h: 84px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: "Noto Sans KR", -apple-system, sans-serif;
  color: var(--c-text);
  background: var(--c-bg);
  line-height: var(--leading);
  padding-top: var(--header-h);
}

h1, h2, .brandmark span, .h2-num {
  font-family: "Black Han Sans", "Noto Sans KR", sans-serif;
}

a { color: inherit; }
img { max-width: 100%; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--c-primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 300;
}
.skip-link:focus {
  left: 8px;
  top: 8px;
}

:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 2px;
}

/* ---------- Header: fixed, thick border-bottom ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-h);
  background: var(--c-primary);
  color: #FFF1E4;
  border-bottom: 6px solid var(--c-accent);
  z-index: 200;
}

.header-inner {
  max-width: 1120px;
  margin: 0 auto;
  height: 100%;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brandmark {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brandmark svg { flex-shrink: 0; }
.brandmark span {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: #FFD9B3;
  white-space: nowrap;
}

.header-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.header-nav a {
  text-decoration: none;
  color: #FFE8D2;
  font-size: 0.88rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.header-nav a:hover,
.header-nav a:focus-visible {
  border-bottom-color: var(--c-second);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.header-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  background: var(--c-second);
  color: #3A1203;
  padding: 9px 16px;
  border-radius: var(--radius);
  font-size: 0.84rem;
  font-weight: 700;
  white-space: nowrap;
}
.header-call:hover { background: #FDBA74; }

.hamburger-btn {
  display: none;
  background: transparent;
  border: none;
  color: #FFF1E4;
  cursor: pointer;
  padding: 6px;
}

/* ---------- Main ---------- */
.main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px 80px;
}

.hero {
  padding: 52px 0 32px;
}
.hero-eyebrow {
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 700;
  margin: 0 0 14px;
}
.hero h1 {
  font-size: clamp(2rem, 7vw, 2.7rem);
  margin: 0 0 16px;
  color: var(--c-primary);
}
.hero-sub {
  font-size: 1rem;
  color: #57534E;
  margin: 0 0 28px;
}

/* Hero visual: moving route diagram */
.route-diagram {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid #FFE3CC;
  border-radius: var(--radius);
  padding: 22px 16px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.route-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 108px;
  text-align: center;
}
.route-node .node-label {
  font-weight: 700;
  color: var(--c-primary);
  font-size: 0.9rem;
}
.route-node .node-tag {
  font-size: 0.7rem;
  color: #fff;
  background: var(--c-accent);
  padding: 3px 10px;
  border-radius: 999px;
}
.route-node--transit .node-label { color: #8A8078; }
.route-arrow { color: var(--c-second); flex-shrink: 0; }

/* CTA group (hard-offset shadow) */
.cta-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 26px 0 8px;
}
.cta-group--mid { margin: 36px 0; }
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 5px 5px 0 rgba(154, 52, 18, 0.22);
  transition: transform 0.2s ease;
}
.cta--call {
  background: var(--c-primary);
  color: #fff;
}
.cta--sms {
  background: #fff;
  color: var(--c-primary);
  border: 1.5px solid var(--c-primary);
}
.cta:hover { transform: translate(-2px, -2px); }

/* Scroller hint */
.scroller-hint {
  font-size: 0.82rem;
  color: #8A6A54;
  margin: 8px 0 10px;
}

/* ---------- Horizontal scroll step cards ---------- */
.step-scroller {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 22px;
  margin: 0 0 8px;
  scrollbar-color: var(--c-second) #FFE9D6;
  scrollbar-width: thin;
}

section.content-block {
  flex: 0 0 88%;
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid #FFE3CC;
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 rgba(154, 52, 18, 0.16);
  padding: 26px 24px 28px;
}

/* gradient divider above each step's number */
section.content-block::before {
  content: "";
  display: block;
  height: 4px;
  width: 60px;
  margin: 0 0 18px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-second));
  border-radius: 999px;
}

.h2-num {
  display: block;
  font-size: 1.6rem;
  color: var(--c-second);
  line-height: 1;
  margin-bottom: 6px;
}
.content-block h2 {
  font-size: 1.36rem;
  color: var(--c-primary);
  margin: 0 0 14px;
}
.content-block p { margin: 0 0 14px; color: #292420; }
.content-block ul { margin: 0 0 14px; padding-left: 20px; }
.content-block li { margin-bottom: 8px; }

table.move-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 4px;
  font-size: 0.86rem;
}
table.move-table th, table.move-table td {
  border: 1px solid #FFE3CC;
  padding: 10px 12px;
  text-align: left;
}
table.move-table th {
  background: #FFEEDD;
  color: var(--c-primary);
}

/* Photo row */
.photo-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin: 30px 0 8px;
}
.photo-row figure { margin: 0; }
.photo-row img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  border-radius: var(--radius);
  transition: transform 0.35s ease;
}
.photo-row img:hover { transform: scale(1.035); }
.photo-row figcaption {
  font-size: 0.8rem;
  color: #78716C;
  margin-top: 8px;
}

/* Closing block */
.closing-block {
  padding: 8px 0 4px;
}
.closing-block > p { color: #292420; margin: 0 0 6px; }

/* related links */
.related-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0 6px;
}
.related-links a {
  text-decoration: none;
  background: #fff;
  border: 1px solid #FFE3CC;
  color: var(--c-primary);
  padding: 9px 16px;
  border-radius: var(--radius);
  font-size: 0.86rem;
}
.related-links a:hover { background: #FFEEDD; }

/* Footer */
.site-footer {
  border-top: 1px solid #FFE3CC;
  margin-top: 20px;
  padding: 40px 0 60px;
}
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.footer-brand {
  font-weight: 700;
  color: var(--c-primary);
  margin: 0 0 12px;
}
.footer-biz {
  display: grid;
  grid-template-columns: 108px 1fr;
  row-gap: 6px;
  margin: 0 0 16px;
  font-size: 0.84rem;
  color: #57534E;
}
.footer-biz dt { font-weight: 600; color: #78716C; }
.footer-biz dd { margin: 0; }
.footer-biz a { color: var(--c-primary); text-decoration: underline; }
.footer-copy { font-size: 0.76rem; color: #A8A29E; margin: 0; }

/* Mobile overlay nav */
.mobile-overlay { display: none; }

@media (max-width: 1024px) {
  .header-nav { display: none; }
  .hamburger-btn { display: inline-flex; }
  .mobile-overlay.open {
    display: flex;
    position: fixed;
    inset: 0;
    background: var(--c-primary);
    z-index: 300;
    flex-direction: column;
    padding: 28px 24px;
    gap: 6px;
  }
  .mobile-overlay a {
    color: #fff;
    text-decoration: none;
    font-size: 1.1rem;
    padding: 14px 4px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
  }
  .mobile-overlay .close-btn {
    align-self: flex-end;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    margin-bottom: 12px;
  }
}

@media (max-width: 768px) {
  section.content-block { flex-basis: 92%; padding: 22px 20px 24px; }
  .photo-row { grid-template-columns: repeat(2, 1fr); }
  .footer-biz { grid-template-columns: 92px 1fr; }
  .brandmark span { display: none; }
}

@media (max-width: 480px) {
  .hero { padding: 40px 0 24px; }
  .cta-group { flex-direction: column; }
  .cta { justify-content: center; }
  .route-diagram { padding: 16px 10px; }
  .route-node { min-width: 84px; }
  .photo-row { grid-template-columns: 1fr; }
  section.content-block { flex-basis: 96%; }
}