/* Footer */
.footer {
    background: var(--primary-blue);
}
.site-footer {
    color: var(--white);
  }
  
  .footer-main {
    padding: 4.94rem 0 5rem;
    width: 100%;
    max-width: 62.5rem;
    margin: 0 auto;
  }
  
  .footer-content {
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  
  .footer-logo svg {
    height: 40px;
  }
  
  .footer-nav {
    display: flex;
    gap: 40px;
    align-items: center;
  }
  
  .footer-nav a {
    color: var(--white);
    font-size: 15px;
    font-weight: 400;
    transition: opacity 0.3s;
  }
  
  .footer-nav a:hover {
    opacity: 0.8;
  }
  
  .footer-bottom {
    border-top: 0.25px solid var(--white);
    padding: 1.25rem 0;
    width: 100%;
    margin: 0 auto;
  }
  
  .footer-bottom-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
  }
  
  .footer-copyright {
    color: var(--white);
    font-size: 13px;
    opacity: 0.9;
  }
  
  .footer-links {
    display: flex;
    gap: 24px;
  }
  
  .footer-links a {
    color: var(--white);
    font-size: 13px;
    opacity: 0.9;
    transition: opacity 0.3s;
  }
  
  .footer-links a:hover {
    opacity: 1;
  }

@media screen and (max-width: 1024px) {
  .footer-main {
    padding: 3rem 0 3rem;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 3rem;
  }
  .footer-nav {
    gap: 1.5rem;
  }
}

/* タブレット (768px以下) */
@media (max-width: 768px) {
    .footer-content {
      flex-direction: column;
      gap: 30px;
      text-align: center;
    }
  
    .footer-nav {
      flex-direction: column;
      gap: 1.62rem;
    }
  
    .footer-nav a {
      font-size: 15px;
    }
  
    .footer-bottom-content {
      flex-direction: column;
      gap: 16px;
      text-align: center;
    }
  
    .footer-copyright {
      font-size: 12px;
    }
  
    .footer-links {
      gap: 20px;
    }
  
    .footer-links a {
      font-size: 12px;
    }
      
  
    .footer-content {
      flex-direction: column;
      gap: 2.5rem;
    }
  
    .footer-links {
      gap: 40px;
    }
  
    .contact {
      padding: 80px 20px;
    }
  
    .contact-title {
      font-size: 24px;
      margin-bottom: 32px;
    }
  
    .contact-button {
      font-size: 1.06rem;
      padding: 0.94rem 2.5rem;
    }
    #contact .contact-button {
      padding: 0.94rem 2.5rem;
    }
    .footer .logo-image {
      width: 10rem;
      height: auto;
    }
  }