/************************
    footer
**************************/
.footer {
  background-color: #0F1028;
  color: #fff;
}
.footer a {
  color: #fff;
  transition: all 0.3s ease;
}
.footer a:hover {
  opacity: 0.7;
}

.footer__inner {
  max-width: 85.75rem;
  width: 100%;
  margin-inline: auto;
  padding: 7.4375rem 0 4.6875rem;
}
@media screen and (max-width: 767px) {
  .footer__inner {
    padding: 3.75rem 1.25rem 2.5rem;
    box-sizing: border-box;
  }
}

.footer__upper {
  display: flex;
  align-items: stretch;
  padding-inline: 4.375rem;
  gap: clamp(3.125rem, -7.455rem + 16.55vw, 7.438rem);
  padding-bottom: 9.875rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}
@media screen and (max-width: 1023px) {
  .footer__upper {
    flex-wrap: wrap;
  }
}
@media screen and (max-width: 767px) {
  .footer__upper {
    flex-direction: column;
    gap: 1.875rem;
    padding-bottom: 4.0625rem;
    padding-inline: 0;
  }
}

.footer__img {
  max-width: 9.25rem;
  width: 100%;
}

.footer__left {
  font-size: clamp(0.813rem, 0.789rem + 0.1vw, 0.875rem);
}

.footer__company-name {
  margin-top: clamp(1.5rem, 0.78rem + 2.95vw, 3.438rem);
  font-weight: 400;
}

.footer__company-office {
  margin-top: clamp(1.625rem, 1.532rem + 0.38vw, 1.875rem);
}

.footer__company-address,
.footer__company-mail {
  font-weight: 400;
  margin-top: 0.25rem;
  /* clamp(0.375rem, 0.282rem + 0.38vw, 0.625rem); */
}

.footer__title {
  font-size: 1.125rem;
}

.footer__subtitle {
  font-size: clamp(1rem, 0.954rem + 0.19vw, 1.125rem);
  margin-left: 1.25rem;
  color: #BEBECF;
}

.footer__list {
  margin-top: 1.5625rem;
}

.footer__item {
  margin-top: clamp(1rem, 0.861rem + 0.57vw, 1.375rem);
  font-size: clamp(0.813rem, 0.789rem + 0.1vw, 0.875rem);
  font-weight: 400;
  letter-spacing: -0.03em;
}

.footer__list--right {
  margin-top: 3.5625rem;
}
@media screen and (max-width: 767px) {
  .footer__list--right {
    margin-top: 0rem;
  }
}

.footer__item--right {
  margin-top: 1.25rem;
  font-size: 1rem;
}

.footer__item--right:nth-child(1) {
  margin-top: 0rem;
}

.footer__lower {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.3125rem 1.875rem 0;
  font-weight: 400;
}
@media screen and (max-width: 767px) {
  .footer__lower {
    flex-direction: column-reverse;
    gap: 1.875rem;
  }
}

.footer__copyright {
  font-size: clamp(0.75rem, 0.727rem + 0.1vw, 0.813rem);
}

.footer__list--lower {
  display: flex;
  gap: 1.75rem;
  margin-top: 0rem;
}

.footer__item--lower {
  margin-top: 0rem;
}


/************************
    button
**************************/
.header__link-btn a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 17.125rem;
  gap: 0.9375rem;
  color: #fff;
  width: 100%;
  text-align: center;
  font-size: 0.875rem;
  padding: 0.375rem 0.375rem 0.375rem 1.5rem;
  border-radius: 0.1875rem;
  box-sizing: border-box;
  transition: 0.3s ease;
  position: relative;
}
.header__link-btn a:hover {
  opacity: 0.85;
  transform: translateY(0.25rem) translateX(0.25rem);
}
@media screen and (max-width: 767px) {
  .header__link-btn a {
    max-width: 17.125rem;
    margin: 1.875rem auto 0rem;
    gap: 0.9375rem;
    font-size: 0.875rem;
  }
}

.header button {
  background: none;
  border: none;
	padding: 0;
  padding-right: 1.25rem;
  margin: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  outline: none;
}