.site-footer {
  background-color: #111;
  color: #f8f8f8;
  padding: 3rem 2rem 1.5rem;
  font-family: 'Yu Mincho', 'Hiragino Mincho ProN', serif;
  text-align: center;
}

.footer-content {
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

/* Nav Links */
.site-footer .nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.site-footer .nav-links a {
  color: #c4c4c4;
  text-decoration: none;
  font-size: 0.95rem;
  position: relative;
  transition: color 0.3s ease;
}

.site-footer .nav-links a:hover {
  color: #c09f67;
}

.site-footer .nav-links a::after {
  content: attr(data-hover);
  position: absolute;
  left: 0;
  top: 100%;
  font-size: 0.75rem;
  color: #c09f67;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  white-space: nowrap;
}

.site-footer .nav-links a:hover::after {
  opacity: 1;
  transform: translateY(0);
}

/* Social Icons */
.sns-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.sns-icons a {
  color: #bbb;
  font-size: 1.25rem;
  transition: color 0.3s ease;
}

.sns-icons a:hover {
  color: #c09f67;
}

/* Bottom Text */
.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 1rem;
  font-size: 0.85rem;
  color: #999;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-content {
    gap: 1.5rem;
  }

  .site-footer .nav-links {
    flex-direction: column;
    gap: 0.6rem;
  }

  .sns-icons {
    gap: 0.8rem;
  }

  .sns-icons a {
    font-size: 1.1rem;
  }
}