/* BASIC css start */
/* ============ FOOTER (inverted to white) ============ */
.site-footer {
  background: var(--paper);
  color: #555;
  padding: 80px var(--gutter) 60px;
  border-top: 2px solid var(--ink);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 56px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--rule);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.footer-wordmark {
  height: 60px;
  width: auto;
  display: block;
  margin-bottom: 4px;
}
.footer-tag {
  font-size: 12px;
  color: #777;
  letter-spacing: 0.04em;
  line-height: 1.6;
}
.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--ink);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 13px;
  color: #666;
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--ink); }
.footer-col a.kakao-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #FEE500;
  color: #181600;
  padding: 6px 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 4px;
  margin-top: 4px;
}
.footer-col a.kakao-link:hover { background: #FFD900; color: #181600; }

.footer-bottom {
  padding-top: 48px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 2fr;
  gap: 56px;
  align-items: start;
}
.fb-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.32em;
  color: var(--ink);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ink);
}

/* Customer center */
.fb-call .fb-tel {
  display: block;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  font-size: 32px;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 8px;
  font-feature-settings: 'tnum' 1;
}
.fb-call .fb-fax {
  font-size: 14px;
  font-weight: 700;
  color: #333;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
  font-feature-settings: 'tnum' 1;
}
.fb-call .fb-hours {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  font-size: 12px;
  color: #666;
  letter-spacing: 0.04em;
}
.fb-call .fb-hours span:nth-child(odd) {
  color: var(--ink);
  font-weight: 700;
}

/* Bank + Company shared list */
.fb-list {
  display: grid;
  grid-template-columns: minmax(110px, auto) 1fr;
  gap: 10px 20px;
  font-size: 12.5px;
  line-height: 1.6;
}
.fb-list dt {
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.06em;
  font-size: 11px;
  padding-top: 1px;
}
.fb-list dd { color: #555; }
.fb-list dd a { color: #555; text-decoration: underline; text-underline-offset: 2px; }
.fb-list dd a:hover { color: var(--ink); }
.fb-sep { display: inline-block; padding: 0 10px; color: #ccc; }
.fb-tag {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 2px;
}

.footer-meta {
  grid-column: 1 / -1;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
  text-align: right;
  font-size: 11px;
  color: #999;
  letter-spacing: 0.1em;
  line-height: 1.6;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  :root { --gutter: 32px; --headline: 48px; --density: 80px; }
  .hero { grid-template-columns: 1fr; gap: 60px; padding: 80px var(--gutter); }
  .hero-right { align-items: flex-start; flex-direction: row; gap: 32px; }
  .section-title, .story-title { font-size: 40px; }
  .why-grid { grid-template-columns: 1fr; gap: 40px; }
  .story { grid-template-columns: 1fr; gap: 56px; }
  .product-card { flex: 0 0 calc((100% - 32px) / 2); }
  .cta-black { grid-template-columns: 1fr; padding: 80px var(--gutter); }
  .cta-black h2 { font-size: 44px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .banner { height: 420px; }
  .banner-product { font-size: 32px; }
  .brands-track .brand.tier1 { font-size: 44px; }
  .brands-track .brand.tier2 { font-size: 28px; }
}
@media (max-width: 700px) {
  .header-row { flex-direction: column; align-items: flex-start; gap: 18px; }
  .header-utils { width: 100%; flex-wrap: wrap; }
  .product-card { flex: 0 0 100%; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-title { font-size: 36px; }
  .section-title, .story-title, .cta-black h2 { font-size: 32px; }
  .faq { grid-template-columns: 1fr; gap: 32px; }
}

/* BASIC css end */