/* フッタースタイル */
.site-footer {
  background-color: #f5f5f5;
  padding: 20px 0;
  margin-top: 40px;
  border-top: 1px solid #e5e5e5;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-links {
  margin-bottom: 10px;
}

.footer-links a {
  color: #555;
  text-decoration: none;
  transition: color 0.3s;
  margin: 0 10px;
}

.footer-links a:hover {
  color: #e9518d;
  text-decoration: underline;
}

.copyright {
  color: #777;
  font-size: 0.9em;
}

@media (max-width: 768px) {
  .footer-content {
    padding: 0 15px;
  }
  
  .footer-links {
    display: flex;
    flex-direction: column;
  }
  
  .footer-links a {
    margin: 5px 0;
  }
}