/* content-footer.css v1.0.0 */
/* グローバルフッター */

.global-footer {
  background: #1A1A1A;
  color: #D4D4D4;
  padding: 48px 0 24px;
  margin-top: var(--space-section);
}

.footer-inner {
  max-width: var(--container-landing);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* === Footer Top: Logo + Tagline === */
.footer-brand {
  margin-bottom: 32px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  margin-bottom: 8px;
  text-decoration: none;
}

.footer-logo:hover {
  text-decoration: none;
  color: #FFFFFF;
}

.footer-logo img {
  width: 24px;
  height: 24px;
}

.footer-tagline {
  font-size: var(--text-sm);
  color: #9A9A9A;
  line-height: 1.6;
}

/* === Footer Links: 3-column === */
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid #333;
}

.footer-links-group .footer-links-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 12px;
  font-family: var(--font-heading);
}

.footer-links-group ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links-group li {
  margin: 0;
}

.footer-links-group a {
  display: block;
  padding: 4px 0;
  color: #9A9A9A;
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links-group a:hover {
  color: #FFFFFF;
  text-decoration: none;
}

/* === Footer Bottom === */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copyright {
  font-size: var(--text-xs);
  color: #666;
}

.footer-lang a {
  font-size: var(--text-sm);
  color: #9A9A9A;
  text-decoration: none;
}

.footer-lang a:hover {
  color: #FFFFFF;
}

.footer-lang .active {
  color: #FFFFFF;
  font-weight: 500;
}

.footer-lang .separator {
  color: #666;
  margin: 0 6px;
}

/* === Responsive === */
@media (max-width: 767px) {
  .global-footer {
    padding: 32px 0 20px;
  }

  .footer-inner {
    padding: 0 var(--container-padding-mobile);
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .footer-links {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}