body {
  position: relative;
  z-index: 0;
  padding-top: 90px;
}
@media (max-width: 1400px) {
  body {
    padding-top: 74px;
  }
}
@media (max-width: 768px) {
  body {
    padding-top: 60px;
  }
}
@media (max-width: 480px) {
  body {
    padding-top: 50px;
  }
}

header {
  width: 100%;
  position: absolute;
  z-index: 99999;
  top: 0;
  left: 0;
  background-color: #FFFFFF;
}
header nav {
  max-width: 1440px;
  margin: 0 auto;
}

.header-logo {
  max-width: 292px;
  width: auto;
  padding: 0.8rem 0;
}
@media (max-width: 1400px) {
  .header-logo {
    max-width: 210px;
    padding: 0.6rem 0;
  }
}
.header-logo > img {
  max-height: 60px;
}
@media (max-width: 768px) {
  .header-logo > img {
    max-height: 50px;
  }
}
@media (max-width: 480px) {
  .header-logo > img {
    max-height: 40px;
  }
}

.nav--inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-nav__wrapper {
  display: flex;
  align-items: center;
  padding: 0 0 0 1rem;
}
@media (max-width: 1200px) {
  .header-nav__wrapper {
    position: relative;
    z-index: 0;
  }
}

.header-nav__sp-menu {
  display: none;
  position: relative;
  z-index: 0;
  width: 50px;
  height: 50px;
  cursor: pointer;
  background-color: #FFFFFF;
  margin-right: 2rem;
}
@media (max-width: 1200px) {
  .header-nav__sp-menu {
    display: block;
  }
}
@media (max-width: 768px) {
  .header-nav__sp-menu {
    margin-right: 1rem;
  }
}
@media (max-width: 480px) {
  .header-nav__sp-menu {
    margin-right: 0.4rem;
  }
}
.header-nav__sp-menu::before,
.header-nav__sp-menu span::before, .header-nav__sp-menu::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: 50%;
  width: 30px;
  height: 4px;
  background-color: #393939;
  border-radius: 10px;
  transition: all 0.2s;
}
.header-nav__sp-menu::before {
  top: 14px;
  transform: translate(-50%, -2px);
}
.header-nav__sp-menu span::before {
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 1;
}
.header-nav__sp-menu::after {
  bottom: 14px;
  transform: translate(-50%, 2px);
}
.header-nav__sp-menu.open::before {
  top: 50%;
  transform: translate(-50%, -50%) rotate(135deg);
}
.header-nav__sp-menu.open span::before {
  opacity: 0;
}
.header-nav__sp-menu.open::after {
  top: 50%;
  transform: translate(-50%, -50%) rotate(-135deg);
}

@media (max-width: 1200px) {
  .header-nav--wrapper {
    display: none;
    position: absolute;
    z-index: 0;
    bottom: 0;
    left: 0;
    transform: translate(0, 100%);
  }
}
@media (max-width: 768px) {
  .header-nav--wrapper {
    left: auto;
    right: -20px;
  }
}

.header-nav {
  display: flex;
  align-items: center;
}
@media (max-width: 1200px) {
  .header-nav.header-nav--main {
    display: block;
    width: 100%;
    padding: 0 1.6rem;
    background-color: rgba(0, 0, 0, 0.8);
  }
}
@media (max-width: 768px) {
  .header-nav.header-nav--main {
    width: 300px;
  }
}
@media (max-width: 768px) {
  .header-nav.header-nav--sub {
    display: none;
  }
}
.header-nav .header-nav__item {
  text-align: center;
}
.header-nav .header-nav__item.header-nav__item--sp-contact {
  display: none;
}
@media (max-width: 768px) {
  .header-nav .header-nav__item.header-nav__item--sp-contact {
    display: block;
  }
}
.header-nav .header-nav__item a {
  line-height: 1;
  display: block;
  padding: 1.6rem 2rem;
}
@media (max-width: 1400px) {
  .header-nav .header-nav__item a {
    padding: 0.8rem 2.4rem;
  }
}
@media (max-width: 1200px) {
  .header-nav.header-nav--main .header-nav__item {
    border-bottom: solid 1px #FFFFFF;
  }
  .header-nav.header-nav--main .header-nav__item:last-child {
    border-bottom: none;
  }
  .header-nav.header-nav--main .header-nav__item a {
    display: flex;
    align-items: baseline;
    padding: 1.6rem;
  }
}
.header-nav .header-nav__item--contact {
  text-align: right;
  margin-right: 0;
  text-align: center;
}
.header-nav .header-nav__item--contact * {
  color: #FFFFFF !important;
}
.header-nav .header-nav__item--contact a.contact-item {
  background: transparent linear-gradient(90deg, #EF8300 0%, #FDDE45 100%) 0% 0% no-repeat padding-box;
}
.header-nav .header-nav__item--contact a.contact-item.contact-item--contact {
  padding-bottom: 0;
}
.header-nav .header-nav__item--contact a.contact-item.contact-item--contact .header-nav__item--main-title {
  font-size: 2rem;
}
.header-nav .header-nav__item--contact a.contact-item.contact-item--contact .header-nav__item--sub-title {
  font-size: 1.6rem;
}
.header-nav .header-nav__item--contact .tel-number--text {
  font-size: 1.6rem;
}
.header-nav .header-nav__item--contact .tel-number {
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1;
  display: inline-block;
  flex-shrink: 0;
}
.header-nav .header-nav__item--instagram a {
  padding-left: 1.6rem;
  padding-right: 1.6rem;
}
.header-nav .header-nav__item--instagram img {
  height: 30px;
}
.header-nav .header-nav__item--main-title,
.header-nav .header-nav__item--sub-title {
  font-weight: 700;
  line-height: 1;
  transition: color 0.2s;
}
@media (max-width: 1200px) {
  .header-nav .header-nav__item--main-title,
  .header-nav .header-nav__item--sub-title {
    font-weight: 700;
  }
}
.header-nav a:hover .header-nav__item--main-title,
.header-nav a:hover .header-nav__item--sub-title {
  color: #EF8300;
}
.header-nav .header-nav__item--main-title {
  letter-spacing: 2px;
  margin-bottom: 0.6rem;
}
@media (max-width: 1200px) {
  .header-nav .header-nav__item--main-title {
    order: 2;
    margin-bottom: 0;
    color: #aaaaaa;
    font-size: 1.2rem;
  }
}
.header-nav .header-nav__item--sub-title {
  font-family: "Montserrat", sans-serif;
  font-size: 1.2rem;
}
@media (max-width: 1200px) {
  .header-nav .header-nav__item--sub-title {
    order: 1;
    color: #aaaaaa;
    font-size: 1.8rem;
    margin-right: 1.6rem;
  }
}