@charset "UTF-8";
header {
  position: fixed;
  background-color: #FFFFFF;
  padding: 0.55rem 2rem;
  width: 85%;
  /*margin-top: 2.2rem;*/
  top: 2.2rem;
  left: 50%;
  z-index: 9999;
  transform: translateX(-50%);
}
@media (max-width: 768px) {
  header {
    position: fixed;
    top: 0;
    margin: 0;
    width: 100%;
    height: 5rem;
  }
}

.header__inner {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin: 0 auto;
}

.header__inner--logo {
  max-width: 37rem;
  display: flex;
  align-items: center;
}
@media (max-width: 768px) {
  .header__inner--logo {
    max-width: 24rem;
  }
}

.header__inner img {
  width: 100%;
  height: auto;
  display: block;
}

.header__inner--nav {
  display: flex;
  align-items: center;
}
@media (max-width: 768px) {
  .header__inner--nav {
    position: absolute;
    top: 5rem;
    right: 0;
    width: 100%;
    padding: 5rem 0 4.2rem 0;
    background: #FFFFFF;
    flex-direction: column;
    justify-content: left;
    align-items: center;
    z-index: 999;
  }
}

.header__nav-link:hover {
  color: #6AC6DD;
}
@media (max-width: 768px) {
  .header__nav-link:hover {
    color: #101A2A;
  }
}
.header__nav-link:active {
  color: #6AC6DD;
}

/* ナビの直下ulだけ横並び */
.header__inner--nav nav > ul {
  display: flex;
  align-items: center;
  gap: 2.4rem;
}

.header__nav-link.last-child p {
  padding: 0.8rem 2.8rem;
}
@media (max-width: 768px) {
  .header__nav-link.last-child p {
    padding: 1.5rem 5rem;
  }
}

.header__nav-link.last-child {
  border-radius: 50px;
  display: inline-block;
  color: #FFFFFF;
  background: linear-gradient(to right, #6CCCDD, #2EAADD, #3E64AF);
}

.header__nav-link p {
  white-space: nowrap;
}

/* アコーディオン挙動 */
.header__nav-item {
  position: relative;
}
@media (max-width: 768px) {
  .header__nav-item {
    width: 100%;
    position: static;
    text-align: left;
    margin-left: 7.5rem;
    pointer-events: none;
  }
}

.header__nav-link--sub {
  opacity: 0;
  position: absolute;
  top: 100%;
  right: 0;
  white-space: nowrap;
  text-align: center;
  margin-top: 3rem;
  pointer-events: none;
}
@media (max-width: 768px) {
  .header__nav-link--sub {
    width: 100%;
    display: block;
    position: static;
    text-align: left;
    padding-left: 2rem;
    padding-top: 2rem;
    margin: 0;
    opacity: 1;
  }
}

.header__nav-item.is-open .header__nav-link--sub {
  opacity: 1;
  background-color: #FFFFFF;
  padding: 2.6rem 5rem;
  pointer-events: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 2px 2px 6px 0 rgba(32, 32, 32, 0.25);
}
@media (max-width: 768px) {
  .header__nav-item.is-open .header__nav-link--sub {
    box-shadow: none;
  }
}

.header__nav-link--sub li:hover {
  opacity: 1;
  color: #88D2DF;
}

.header__nav-arrow {
  display: none;
}

.header__nav-arrow {
  display: inline-block;
  position: relative;
  width: 6px;
  height: 10px;
  margin-left: 5px;
  vertical-align: middle;
}
.header__nav-arrow::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 6px;
  height: 6px;
  font-weight: bold;
  border-top: 1.5px solid #101A2A;
  border-right: 1.5px solid #101A2A;
  transform: translateY(-75%) rotate(135deg);
}

.header__nav-link:hover .header__nav-arrow::after, .header__nav-link:active .header__nav-arrow::after {
  border-color: #6AC6DD;
}

.header__nav-item.is-open .header__nav-link {
  color: #6AC6DD;
}
@media (max-width: 768px) {
  .header__nav-item.is-open .header__nav-link {
    color: #101A2A;
  }
}
.header__nav-item.is-open .header__nav-arrow::after {
  border-color: #6AC6DD;
}

.header__nav-item.is-open .header__nav-arrow {
  color: #6AC6DD;
}
@media (max-width: 768px) {
  .header__nav-item.is-open .header__nav-arrow {
    display: none;
  }
}

/*ハンバーガーメニュー*/
.header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
@media (max-width: 768px) {
  .header__hamburger {
    display: flex;
  }
}

.header__inner--nav {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.header__hamburger span {
  display: block;
  width: 4rem;
  height: 3px;
  background: #6AC6DD;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

@media (max-width: 768px) {
  .header__inner--nav nav {
    width: 100%;
  }
  .header__inner--nav nav > ul {
    flex-direction: column;
  }
  .header__nav-link--sub li:first-child {
    margin-bottom: 1.6rem;
  }
  .header__nav-link--sub a {
    pointer-events: auto;
  }
  .header__inner--nav.is-open {
    display: flex;
  }
  .header__nav-item.is-open .header__nav-link--sub {
    opacity: 1;
  }
  .header__hamburger.is-open span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  .header__hamburger.is-open span:nth-child(2) {
    opacity: 0;
  }
  .header__hamburger.is-open span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
}
/*フェードアニメーション*/
@media (min-width: 769px) {
  .header__nav-link--sub {
    overflow: hidden;
    visibility: hidden;
    max-height: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    opacity: 0;
  }
  .header__nav-item.is-open .header__nav-link--sub {
    max-height: 200px;
    opacity: 1;
    visibility: visible;
  }
}
@media (max-width: 768px) {
  .header__inner--nav {
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
  }
  .header__inner--nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
}/*# sourceMappingURL=header.css.map */