header {
  font-family: var(--font-ja);
  font-size: clamp(16px, 15.51px + 0.129vw, 18px);
  font-weight: 500;
  font-feature-settings: normal;
  line-height: 1.8;
  letter-spacing: 0.06em;
  color: #124051;
  font-family: "Noto Sans JP", sans-serif, -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic", Verdana, Meiryo, sans-serif;
  box-sizing: border-box;
}

.l-header {
  width: 100%;
  height: 100px;
  position: fixed;
  top: 0;
  left: 0;
  font-size: 0.9375vw;
  font-weight: bold;
  box-shadow: 0px 0px 90px 0px rgba(1, 45, 85, 0.05);
  z-index: 1000;
  transform: none;
  transition: all 0.5s;
  background: #fff;
  color: #124051;
}
@media (max-width: 768px) {
  .l-header {
    height: 16vw;
  }
}
.l-header__inner {
  height: 100%;
  display: flex;
  margin: 0 2.0833333333vw;
  justify-content: space-between;
  align-items: center;
}
@media (max-width: 1280px) {
  .l-header__inner {
    margin: 0 0 0 20px;
  }
}
.l-header__logo {
  width: 17.0833333333vw;
}
@media (max-width: 1280px) {
  .l-header__logo {
    min-width: 260px;
  }
}
@media (max-width: 768px) {
  .l-header__logo {
    width: 61.3333333333vw;
    min-width: auto;
    display: flex;
    align-items: center;
  }
}
.l-header__block {
  display: flex;
  gap: 3.125vw;
  height: 100%;
}
@media (max-width: 1280px) {
  .l-header__block {
    display: none;
  }
}
.l-header__menu {
  display: flex;
  align-items: center;
  gap: 2.0833333333vw;
}
.l-header__menu__item{
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}
.l-header__menu__item:first-child{
  padding-right: 1.0416666666666665vw;
  position: relative;
}
.l-header__menu__item:first-child::after{
  position: absolute;
  content: "";
  width: 10px;
  height: 10px;
  border-bottom: 2px solid #00abeb;
  border-right: 2px solid #00abeb;
  position: absolute;
  right: 0;
  transform: rotate(45deg);
  box-sizing: border-box;
}
.l-header__menu__item a {
  color: #124051;
  text-decoration: none;
  transition: 0.3s ease;
}
.l-header__menu__item a:hover {
  color: #00abeb;
  text-decoration: none;
}
.l-header__dropdown{
  visibility: hidden;
  position: absolute;
  background: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0px 0px 90px 0px rgba(1, 45, 85, 0.08);
  top: 80px;
  transition: all 0.3s;
  width: 300px;
  left: 50%;
  translate: -50% 0;
  opacity: 0;
  box-sizing: border-box;
}

.l-header__dropdown__heading{
  font-size: 25px;
  margin-bottom: 20px;
}
.l-header__dropdown__heading a{
  display: flex;
  gap: 10px;
  align-items: center;
}
.js-nav-lower.is-open{
  visibility: visible;
  opacity: 1;
}
.l-header__dropdown__arrow{
  width: 26px;
}
.l-header__dropdown__item + .l-header__dropdown__item{
  margin-top: 8px;
}

.l-header__dropdown__item a{
  display: flex;
  gap: 10px;
}
.l-header__dropdown__item__arrow{
  width: 16px;
}
.l-header__cv-block {
  display: flex;
  gap: 1.0416666667vw;
  align-items: center;
}
.l-header__cv {
  width: 14.5833333333vw;
  min-width: 220px;
  font-size: 1.1458333333vw;
  font-weight: bold;
  background: #00abeb;
  border-radius: 10px;
  border: 2px solid #00abeb;
  color: #fff;
  padding: 8px 2.0833333333vw;
  position: relative;
  overflow: hidden;
  transition: all 0.5s;
  z-index: 1;
  text-decoration: none;
  box-sizing: border-box;
}

.l-header__cv::before {
  position: absolute;
  width: 105%;
  aspect-ratio: 1/1;
  content: "";
  background: #fff;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  transition: all 0.5s;
  z-index: -1;
  scale: 0;
}
.l-header__cv::after {
  position: absolute;
  content: "";
  background: url(../assets/img/common/arrow.svg);
  background-repeat: no-repeat;
  width: 1.3541666666666667vw;
  height: 0.78125vw;
  top: 50%;
  right: 1.0416666666666665vw;
  translate: 0 -50%;
  transition: all 0.5s;
}
.l-header__cv:hover {
  color: #00abeb;
  text-decoration: none;
}
.l-header__cv:hover::before {
  scale: 1;
}
.l-header__cv:hover::after {
  background: url(../assets/img/common/arrow_blue.svg);
  background-repeat: no-repeat;
}
.l-header__cv--white {
  background: white;
  border: 2px solid #00abeb;
  color: #00abeb;
}
.l-header__cv--white::before {
  background: #00abeb;
}
.l-header__cv--white::after {
  background: url(../assets/img/common/arrow_blue.svg);
  background-repeat: no-repeat;
}
.l-header__cv--white:hover {
  color: #fff;
}
.l-header__cv--white:hover::after {
  background: url(../assets/img/common/arrow.svg);
  background-repeat: no-repeat;
}
.l-header__hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  background: #00abeb;
  height: 100%;
  aspect-ratio: 1/1;
  position: relative;
  cursor: pointer;
}
@media (max-width: 1280px) {
  .l-header__hamburger {
    display: flex;
  }
}
.l-header__hamburger span {
  width: calc(100% - 32px);
  height: 2px;
  border-radius: 100px;
  position: absolute;
  background: #fff;
  transition: all 0.5s;
}
.l-header__hamburger span:nth-child(1) {
  transform: translateY(-8px);
}
.is-spmenu-open.l-header__hamburger span:nth-child(1) {
  transform: rotate(45deg);
}
.is-spmenu-open.l-header__hamburger span:nth-child(2) {
  opacity: 0;
}
.l-header__hamburger span:nth-child(3) {
  transform: translateY(8px);
}
.is-spmenu-open.l-header__hamburger span:nth-child(3) {
  transform: rotate(-45deg);
}
.l-header__sp-menu {
  width: 100%;
  height: 100vh;
  background: #fff;
  top: 0;
  right: 0;
  position: relative;
  z-index: 10;
  transform: translateX(100%);
  transition: all 0.5s;
  overflow-y: scroll;
  overflow-x: hidden;
}
.l-header__sp-menu.is-spmenu-open {
  transform: translateX(0);
}
.l-header__sp-menu::before {
  position: absolute;
  content: "";
  width: 250px;
  height: 250px;
  border: 40px solid rgba(0, 171, 235, 0.08);
  top: 300px;
  left: -100px;
  border-radius: 9999px;
  z-index: -1;
  box-sizing: border-box;
}
.l-header__sp-menu::after {
  position: absolute;
  content: "";
  width: 250px;
  height: 250px;
  border: 40px solid rgba(0, 171, 235, 0.08);
  top: -50px;
  right: -100px;
  border-radius: 9999px;
  z-index: -1;
  box-sizing: border-box;
}
.l-header__sp-menu__inner {
  padding: 40px 20px 80px;
  position: relative;
}
.l-header__sp-menu__item + .l-header__sp-menu__item {
  margin-top: 20px;
}
.l-header__sp-menu__item a{
  text-decoration: none;
}
.l-header__sp-menu__item a:hover{
  text-decoration: none !important;
}
.l-header__sp-menu__item__en {
  color: #00abeb;
  font-family: "Inter", sans-serif;
  font-size: clamp(24px, 22.06px + 0.518vw, 32px);
  display: block;
  position: relative;
}
@media (max-width: 768px) {
  .l-header__sp-menu__item__en {
    font-size: 16px;
  }
}
.l-header__sp-menu__item__ja {
  display: block;
  color: #124051;
  font-size: clamp(20px, 19.03px + 0.259vw, 24px);
}
.l-header__sp-menu__sub{
  font-size: 14px;
  margin-top: 10px;
}
.l-header__sp-menu__sub__item + .l-header__sp-menu__sub__item{
  margin-top: 5px;
}
.l-header__sp-menu__button-area {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.l-header__sp-menu__button {
  display: block;
  width: 100%;
  color: #fff;
  background: #00abeb;
  text-align: center;
  font-size: clamp(20px, 19.03px + 0.259vw, 24px);
  border-radius: 10px;
  padding: 15px 20px;
  position: relative;
  box-sizing: border-box;
  text-decoration: none;
}
.l-header__sp-menu__button:hover{
  text-decoration: none !important;
  color: white !important;
}
.l-header__sp-menu__button::after {
  position: absolute;
  content: "";
  background: url(../assets/img/common/arrow.svg);
  background-repeat: no-repeat;
  width: 28px;
  height: 15px;
  right: 20px;
  top: 50%;
  translate: 0 -50%;
}
.l-header__sp-menu__button--white {
  background: #fff;
  border: 2px solid #00abeb;
  color: #00abeb;
}
.l-header__sp-menu__button--white:hover{
  color: #00abeb !important;
}
.l-header__sp-menu__button--white::after {
  background: url(../assets/img/common/arrow_blue.svg);
  background-repeat: no-repeat;
}