@charset "UTF-8";

/* ========================================
   Footer
======================================== */

.footer {
  padding-block: 3.125rem;
  padding-inline: var(--container-margin);

  background-color: var(--color-footer-background);
}

.footer-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 3rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
}

.footer-logo-image {
  width: 3.6875rem;
  height: auto;
}

.footer-information {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;

  font-family: var(--font-noto-serif-kr);
  font-size: 0.875rem;
  font-style: normal;
  font-weight: var(--font-weight-regular);
  line-height: 1.7;
  color: var(--color-text-primary);
}

.footer-information-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
}

.footer-information-link {
  color: inherit;
  transition: color var(--transition-default);
}

.footer-information-link:hover,
.footer-information-link:focus-visible {
  color: var(--color-text-secondary);
}

.footer-divider {
  color: var(--color-text-secondary);
}

.footer-policy-list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.footer-policy-link {
  font-family: var(--font-noto-serif-kr);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-text-primary);

  transition: color var(--transition-default);
}

.footer-policy-link:hover,
.footer-policy-link:focus-visible {
  color: var(--color-text-secondary);
}

.footer-social {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 1.875rem;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-social-icon {
  width: 1.25rem;
  height: 1.25rem;
  object-fit: contain;

  transition:
    opacity var(--transition-default),
    transform var(--transition-default);
}

.footer-social-link:hover .footer-social-icon,
.footer-social-link:focus-visible .footer-social-icon {
  opacity: 0.65;
  transform: translateY(-0.125rem);
}

/* ========================================
   PC Small
   1200px 이하
======================================== */

@media (max-width: 75rem) {
  .footer {
    padding-inline: 1.25rem;
  }
}

/* ========================================
   Tablet
======================================== */

@media (max-width: 64rem) {
  .footer {
    padding-block: 1.25rem;
    padding-inline: 3.125rem;
  }
}

/* ========================================
   Mobile
======================================== */

@media (max-width: 47.9375rem) {
  .footer {
    padding-inline: 2.5rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .footer-information {
    font-size: 0.75rem;
  }

  .footer-information-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.125rem;
  }

  .footer-divider {
    display: none;
  }

  .footer-policy {
    display: none;
  }

  .footer-social-icon {
    width: 1rem;
    height: 1rem;
  }
}