@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.css");
@import url("https://fonts.googleapis.com/css2?family=Jua&display=swap");

:root {
  --c-primary: #0369A1;
  --c-second: #38BDF8;
  --c-bg: #F0F9FF;
  --c-text: #0C1B2A;
  --c-accent: #F472B6;
  --radius: 4px;
  --maxw: none;   /* diff_matrix: fullbleed — outer header/footer/section backgrounds span full width */
  --col: 720px;   /* page-7 layout spec: 중앙 정렬 내로우 단일 컬럼 — inner reading column */
  --leading: 1.90;
  --divider: 6px solid rgba(3,105,161,0.14); /* diff_matrix: divider thick */
}

* { 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: "Pretendard Variable", Pretendard, -apple-system, sans-serif;
  color: var(--c-text);
  background: var(--c-bg);
  line-height: var(--leading);
}

h1, h2, h3, .brandmark span {
  font-family: "Jua", "Pretendard Variable", 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: 200;
}
.skip-link:focus {
  left: 8px;
  top: 8px;
}

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

/* ---------- Minimal top header (fullbleed width, no maxwidth cap) ---------- */
.site-header {
  width: 100%;
  max-width: var(--maxw);
  background: #fff;
  border-bottom: 1px solid #E0F2FE;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  max-width: var(--col);
  margin: 0 auto;
  height: 68px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brandmark {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--c-primary);
  flex-shrink: 0;
}
.brandmark span {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--c-primary);
}

.top-nav {
  display: flex;
  gap: 4px;
}
.top-nav a {
  text-decoration: none;
  color: #334155;
  font-size: 0.86rem;
  padding: 8px 10px;
  border-radius: var(--radius);
}
.top-nav a:hover,
.top-nav a:focus-visible {
  background: #E0F2FE;
  color: var(--c-primary);
}

.hamburger-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--c-primary);
  cursor: pointer;
  padding: 6px;
}

/* ---------- Main content: narrow single column ---------- */
.main {
  width: 100%;
  max-width: var(--maxw);
  padding: 0 20px 80px;
}
.col {
  max-width: var(--col);
  margin: 0 auto;
}

.hero { padding: 48px 0 36px; }
.hero-eyebrow {
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-second);
  font-weight: 700;
  margin: 0 0 12px;
}
.hero h1 {
  font-size: clamp(1.9rem, 6vw, 2.6rem);
  margin: 0 0 16px;
  color: var(--c-primary);
}
.hero-sub {
  font-size: 1.02rem;
  color: #334155;
  margin: 0 0 28px;
}

/* 3-segment inquiry type split (hero visual) */
.inquiry-types {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid #BAE6FD;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 8px;
}
.type-card {
  background: #fff;
  padding: 18px 16px;
  border-left: 1px solid #BAE6FD;
}
.type-card:first-child { border-left: none; }
.type-tag {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  background: #E0F2FE;
  color: var(--c-primary);
  padding: 3px 9px;
  border-radius: var(--radius);
  margin-bottom: 10px;
  font-weight: 700;
}
.type-card h3 {
  margin: 0 0 8px;
  font-size: 0.98rem;
  color: var(--c-primary);
}
.type-card p {
  margin: 0;
  font-size: 0.84rem;
  color: #475569;
}

/* CTA group (shadow: none) */
.cta-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 28px 0 8px;
}
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: none;
}
.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 { opacity: 0.88; }

/* Sections — thick divider, left-colorbar H2 */
section.content-block {
  padding: 40px 0;
  border-top: var(--divider);
}
section.content-block:first-of-type { border-top: none; }

.content-block h2 {
  font-size: 1.4rem;
  color: var(--c-primary);
  margin: 0 0 16px;
  border-left: 6px solid var(--c-accent);
  padding-left: 14px;
  border-radius: var(--radius);
}
.content-block p { margin: 0 0 14px; color: #1e293b; }
.content-block ul, .content-block ol { margin: 0 0 14px; padding-left: 22px; }
.content-block li { margin-bottom: 8px; }

/* FAQ list */
.faq-list { margin: 16px 0 0; }
.faq-item {
  background: #fff;
  border: 1px solid #E0F2FE;
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 12px;
}
.faq-item dt {
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 8px;
}
.faq-item dd { margin: 0; color: #334155; }

/* Photo row */
.photo-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 24px 0 12px;
}
.photo-row figure { margin: 0; }
.photo-row img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
  border-radius: var(--radius);
}
.photo-row figcaption {
  font-size: 0.8rem;
  color: #64748B;
  margin-top: 8px;
}

/* related links */
.related-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.related-links a {
  text-decoration: none;
  background: #fff;
  border: 1px solid #BAE6FD;
  color: var(--c-primary);
  padding: 9px 16px;
  border-radius: var(--radius);
  font-size: 0.86rem;
}
.related-links a:hover { background: #E0F2FE; }

/* Footer */
.site-footer {
  width: 100%;
  max-width: var(--maxw);
  border-top: var(--divider);
  padding: 40px 0 60px;
}
.footer-inner { max-width: var(--col); margin: 0 auto; padding: 0 20px; }
.footer-brand {
  font-weight: 700;
  color: var(--c-primary);
  margin: 0 0 12px;
}
.footer-biz {
  display: grid;
  grid-template-columns: 100px 1fr;
  row-gap: 6px;
  margin: 0 0 16px;
  font-size: 0.85rem;
  color: #475569;
}
.footer-biz dt { font-weight: 600; color: #64748B; }
.footer-biz dd { margin: 0; }
.footer-biz a { color: var(--c-primary); text-decoration: underline; }
.footer-copy { font-size: 0.78rem; color: #94A3B8; margin: 0; }

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

@media (max-width: 1024px) {
  .top-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) {
  .inquiry-types { grid-template-columns: 1fr; }
  .type-card { border-left: none; border-top: 1px solid #BAE6FD; }
  .type-card:first-child { border-top: none; }
  .photo-row { grid-template-columns: 1fr 1fr; }
  .footer-biz { grid-template-columns: 90px 1fr; }
}

@media (max-width: 480px) {
  .hero { padding: 36px 0 24px; }
  .cta-group { flex-direction: column; }
  .cta { justify-content: center; }
  .photo-row { grid-template-columns: 1fr; }
}

/* Scroll reveal (single animation type for this page) */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}