/* ==========================================================================
   Footer — 모든 페이지 공통 (lookbook/category/privacy/returns/terms/404 포함)
   home.css 에도 동일 규칙 있지만, 비-홈 페이지는 home.css 안 로드하므로 별도 분리.
   ========================================================================== */

.home-section--footer {
  background-color: #1A1A1A;
  color: var(--color-bg-warm);
}

.footer__inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  padding-block: var(--space-7);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .footer__inner {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-6);
  }
}

.footer__brand {
  font-family: var(--font-logo);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: var(--space-4);
  color: var(--color-bg-primary);
}

.footer__meta {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.7;
}

.footer__payment {
  margin-top: var(--space-3);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.3);
}

.footer__heading {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-mint);
  margin-bottom: var(--space-3);
}

.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__list li {
  font-size: 0.88rem;
  margin-bottom: var(--space-2);
  color: rgba(255, 255, 255, 0.65);
}

.footer__list a {
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--duration-ui) var(--ease-out-soft);
}

@media (hover: hover) {
  .footer__list a:hover {
    color: var(--color-bg-primary);
  }
}

.footer__newsletter-label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-mint);
  margin-bottom: var(--space-2);
}

.footer__newsletter-desc {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.55;
  margin-bottom: var(--space-3);
}

.footer__newsletter-form {
  display: flex;
  gap: var(--space-2);
}

.footer__newsletter-input {
  flex: 1;
  min-width: 0;
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  color: var(--color-bg-primary);
  font-size: 1rem;
  min-height: 44px;
  transition: border-color var(--duration-ui) var(--ease-out-soft);
}

.footer__newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.footer__newsletter-input:focus {
  outline: none;
  border-color: var(--color-mint);
}

.footer__newsletter-btn {
  padding: var(--space-2) var(--space-3);
  background: var(--color-mint);
  color: var(--color-text-primary);
  border: none;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
  min-height: 44px;
  white-space: nowrap;
  transition: background-color var(--duration-ui) var(--ease-out-soft);
}

@media (hover: hover) {
  .footer__newsletter-btn:hover {
    background-color: #94DCC0;
  }
}

.footer__copyright {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  padding-block: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.28);
  letter-spacing: 0.04em;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: center;
}

.footer__legal-links {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__legal-links a {
  color: rgba(255, 255, 255, 0.28);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  transition: color var(--duration-ui) var(--ease-out-soft);
}

.footer__legal-links a:hover {
  color: rgba(255, 255, 255, 0.6);
}