.site-footer {
  padding-top: 7em;
  padding-left: 1em;
  padding-right: 1em;
}
.site-footer__copy {
  text-align: right;
  padding: 0.7em 0;
  border-top: 1px solid var(--gray-4);
}

.site-footer__copy p {
  font-size: 0.8em;
  color: var(--gray-1);
  font-weight: 600;
}

.site-footer__copy p b,
.site-footer__copy p strong {
  font-weight: 600;
  color: var(--black);
}

.site-footer__wrap {
  display: flex;
  padding-bottom: 3em;
  justify-content: space-between;
}

.site-footer__box {
  display: flex;
  flex-wrap: wrap;
  gap: 1em;
  max-width: 20.5em;
}

.site-footer__contact {
  width: 100%;
  margin-bottom: 1.5em;
}

.site-footer__contact a {
  text-decoration: none;
  font-weight: 600;
  font-size: 1.7em;
  display: flex;
  align-items: center;
  gap: 0.3em;
  transition: all 0.4s ease;
}

.site-footer__contact a:hover {
  color: var(--purple);
}

.site-footer__contact a svg {
  width: 100%;
  min-width: 0.8em;
  max-width: 0.8em;
  transition: all 0.4s ease;
}
.site-footer__contact a:hover svg {
  stroke: var(--purple);
}

.site-footer__box-item {
  width: calc(50% - 1em / 2);
}

.site-footer__box-item .suptitle-text {
  color: var(--gray-1);
  margin-bottom: 1em;
  font-weight: 600;
}

.site-footer__box-item p {
  font-weight: 600;
  font-size: 0.8em;
}

.site-footer__box-item ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-weight: 600;
  font-size: 0.8em;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.site-footer__box-item ul a {
  text-decoration: none;
  font-weight: 600;
  transition: all 0.4s ease;
}

.site-footer__box-item ul a:hover {
  color: var(--purple);
}

.site-footer__logo img {
  width: 100%;
  max-width: 7em;
  min-width: 7em;
}

.site-footer__logo a {
  display: inline-block;
}

@media only screen and (max-width: 767px) {
  .site-footer__wrap {
    flex-direction: column;
    gap: 3em;
  }
  .site-footer__box {
    max-width: 80%;
  }
  .site-footer__copy {
    text-align: center;
  }
}

@media only screen and (max-width: 575px) {
  .site-footer__wrap {
    flex-direction: column;
    gap: 3em;
  }
  .site-footer__box {
    max-width: 100%;
  }
  .site-footer__copy {
    text-align: center;
  }

  .site-footer__box-item p,
  .footer-navigation p,
  .footer-navigation a {
    font-size: 1.5em;
    line-height: 1.5;
  }

  .site-footer__contact a {
    font-size: 2.5em;
  }

  .site-footer__logo img {
    max-width: 10em;
    min-width: 10em;
  }

  .site-footer__copy p {
    font-size: 1.3em;
  }

  .site-footer__copy {
    padding: 1.4em 0;
  }
}