footer {
  background-color: var(--color_footer_bg);
  color: var(--color_footer_text);
  text-align: center;
}

footer .container {
  padding-top: 64px;
  padding-bottom: 20px;
}

footer .site_logo {
  font-size: clamp(4rem, 5vw, 4.5rem);
  color: var(--color_footer_text);
}

.footer_nav {
  margin: 30px auto 0;
  max-width: 900px;
}
.footer_nav_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  list-style: none;
  padding: 0;
}

.footer_nav_list li {
  border-left: 1px solid var(--color_footer_text);
  flex: 1;
}

.footer_nav_list li:first-child {
  border-left: none;
}

.footer_nav_list a {
  display: inline-block;
  width: 100%;
  padding: 6px 2px 4px;
  color: var(--color_logo);
  text-decoration: none;
  font-family: var(--font_accent);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  transition: background-color 0.8s ease;
}
.footer_nav_list a:hover {
  background-color: var(--color_footer_hover);
}

.footer_social {
  margin: 28px auto;
}
.footer_social a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 48px;
  height: 48px;
}
.footer_social img {
  width: 32px;
  height: 32px;
}
.footer_social a:hover {
  opacity: 0.65;
}

.footer_company_name {
  font-family: var(--font_min);
  font-size: 1.2rem;
  line-height: 1.2;
  margin-bottom: 8px;
  font-feature-settings: "palt";
}
.footer_address {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  line-height: 1.2;
  margin-bottom: 12px;
}
.copyright {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  line-height: 1.2;
}
@media (max-width: 1024px) {
  footer .container {
    padding-top: 48px;
    padding-bottom: 26px;
  }
}
@media (max-width: 767px) {
  footer .site_logo {
    font-size: clamp(58px, 8vw, 60px);
  }
  .footer_nav {
    max-width: 500px;
    margin-top: 20px;
  }

  .footer_nav_list li {
    flex: 50%;
  }
  .footer_nav_list li a {
    padding: 9px 3px;
    font-size: 0.95rem;
  }

  .footer_nav_list li:nth-child(3),
  .footer_nav_list li:nth-child(5) {
    border-left: none;
  }

  .footer_company_name {
    font-size: 1.1rem;
  }

  .copyright {
    font-size: 0.75rem;
    margin-top: 24px;
  }
}