@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@700&display=swap');
header {
  position: absolute;
  top: 0;
  left: 0;
  background-color: transparent;
  z-index: 9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 10.5rem;
  padding: 2.8rem 4rem;
}
header.scroll {
  position: fixed;
  background-color: var(--white);
  padding: 2.8rem 4rem;
  height: 10.5rem;
  box-shadow: 0px 1px 4px rgba(125, 127, 216, 0.1);
}

header.scroll .wrap-nav .nav .nav-link a {
  color: #525252;
}

header.scroll .wrap-nav .nav .nav-link a:hover::before {
  background-color: var(--black);
}
header .logo img {
  width: 30rem;
  height: 8rem;
  max-width: 100%;
}
header.scroll .logo .normal {
  display: none;
}



header.scroll .logo .scrolling {
  display: block;
}

header .logo {
  cursor: pointer;
}

header .logo .normal {
  display: block;
}

header .logo .scrolling {
  display: none;
}
header .logo {
  cursor: pointer;
}

header .wrap-nav {
  display: flex;
  align-items: center;
  column-gap: 3.2rem;
}

header .wrap-nav .nav {
  display: flex;
  align-items: center;
  column-gap: 3.2rem;
}

header .wrap-nav .guidance .btn-guidance {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.6rem;
  line-height: 1.7rem;
  font-weight: bold;
}

header .wrap-nav .guidance .btn-header {
  font-family: 'Noto Sans JP', sans-serif;
  display: block;
  background: var(--green);
  border-radius: 4rem;
  border: 0.1rem solid transparent;
  color: var(--white);
  text-align: center;
  padding: 1.5rem 0;
  min-width: 11.2rem;
  transition: all 0.4s ease-in-out;
}

header .wrap-nav .nav .nav-link a {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--white);
  font-size: 1.6rem;
  line-height: 2.2rem;
  font-weight: bold;
  font-style: normal;
  transition: 0.4s all ease-in-out;
  display: inline-block;
}

header .wrap-nav .nav .nav-link a:hover {
  color: var(--green);
  border-bottom: 2px solid var(--green);
}


/* @media screen and (max-width: 1279px) {
  header .logo img {
    width: 24rem;
    height: 6.4rem;
  }

  header .wrap-nav .nav .nav-link a {
    font-size: 1.4rem
  }

  header .wrap-nav .guidance .btn-guidance {
    font-size: 1.4rem
  }

} */

@media screen and (max-width: 1279px) {
  header {
    padding: 1.2rem,2.4rem;
  }

  header .logo img {
    width: 24rem;
    height: 6.4rem;
    max-width: 100%;
  }

  header .wrap-nav {
    column-gap: 2.2rem;
  }

  header .wrap-nav .nav {
    column-gap: 2.2rem;
  }

  header .wrap-nav .nav .nav-link a {
    font-size: 1.4rem;
  }
}

/* @media screen and (max-width: 1006px) {
  header .wrap-nav {
  column-gap: 1.2rem;
}
} */
@media screen and (max-width: 1023px) {
  header {
    height: 5.4rem;
    padding: 0 0 0 2rem;
    background-color: var(--white);
    position: fixed;
  }
  header.bg {
     background-color: transparent;   
  }
  header.bg .ic-menu {
    background-color: transparent;   
  }
  header.scroll .logo .normal {
    display: block;
  }
  
  header.bg.scroll  {
    background-color: var(--white);
  }
  header.bg.scroll .logo .normal {
   display: none;
  }
  header.PC {
    display: none;
  }
      header.scroll {
      padding: 0 0 0 2rem;
      height: 5.4rem;
    }
  
    .scroll-menu {
      background-color: var(--green)!important;
    }
  header .logo img {
    width: 24.3rem;
    height: 3.6rem;
    max-width: 100%;
  }
  header.SP {
    display: flex;
    justify-content: space-between;
  }

  header.SP.scroll{ 
    padding: 0 0 0 2rem;
    height: 5.4rem;
  }
  /* header.scroll {
    padding: 0 0 0 2rem;
    height: 5.4rem;
  } */

  header .side-nav {
    position: fixed;
    right: -100%;
    top: 0;
    bottom: 0;
    width: calc(100% - 2.4rem);
    padding: 7.7rem 3rem 6rem 3.4rem;
    background-color: var(--green);
    z-index: 10;
    transition: 0.6s all ease-in-out;
  }

  header .side-nav.open {
    right: 0;
    overflow-y: auto;
  }

  header .side-nav .close-side-nav {
    position: absolute;
    top: 0;
    right: 0;
    padding: 1.5rem 3.2rem;
    cursor: pointer;
  }

  header .side-nav .close-side-nav img {
    object-fit: contain;
  }  

  header .side-nav .side-nav__title {
    font-size: 3.6rem;
    line-height: 120%;
    font-family: "Inter-Bold";
    color: var(--white);
    text-align: center;
  }

  header .side-nav .side-nav__desc {
    color: var(--white);
    text-align: center;
    font-size: 1.4rem;
    line-height: 190%;
    font-weight: bold;
    position: relative;
    top: -0.5rem;
    margin-bottom: 3rem;
  }

  header .side-nav .side-nav__list .item .accordionMenu {
    padding: 1.6rem 0;
    border-bottom: 0.1rem solid rgba(229, 229, 229, 0.5);
    background: url('./images/ic-right.svg') right center no-repeat;
    background-size: 0.8rem;
    background-position-x: calc(100% - 12px);
  }
  header .side-nav .side-nav__list .item a {
    padding: 1.6rem 0;
    border-bottom: 0.1rem solid rgba(229, 229, 229, 0.5);
    background: url('./images/ic-right.svg') right center no-repeat;
    background-size: 0.8rem;
    background-position-x: calc(100% - 12px);
  }
  header .side-nav .side-nav__list .item.child .accordionMenu {
    background: url('./images/ic_plus.svg') right center no-repeat;
    background-position-x: calc(100% - 9px);
  }
  header .side-nav .side-nav__list .item.child.active .accordionMenu {
    background: url('./images/ic_minus.svg') right center no-repeat;
    transition:  0.3s;
    background-position-x: calc(100% - 9px);
  }
  header .side-nav .side-nav__list .item:first-child {
    border-top: 0.1rem solid rgba(229, 229, 229, 0.5);
  }

  header .side-nav .side-nav__list .item .accordionMenu {
    font-family: 'Noto Sans JP';
    color: var(--white);
    font-weight: 700;
    font-size: 1.4rem;
    line-height: 3.7rem;
    display: block;
    height: 100%;
    width: 100%;
    margin: auto;
  }
  header .side-nav .side-nav__list .item .section-dropdown-sub { 
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
  }
  header .side-nav .side-nav__list .item .section-dropdown-sub a {  
    width: calc(100% - 20px);
    margin-left: 20px;
    margin-right: 0.8rem;
   }
   header .side-nav .side-nav__list .item .section-dropdown-sub a:last-child {
    width: 100%;
    padding-left: 20px;
    margin-left: 0;
    margin-right: 0.8rem;
   }
  header .side-nav .side-nav__list .item a {
    color: var(--white);
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 3.7rem;
    display: block;
    height: 100%;
    width: 100%;
    margin: auto;
    background: url(./images/ic-right-mini.svg) right center no-repeat;
    background-position-x: calc(100% - 13px);
  }
  header .side-nav .side-nav__list .item a .accordionMenu { 

  }
  header .side-nav .side-nav__list .item.child .accordionMenu {
    /* pointer-events: none; */
  }
  header .ic-menu {
    background-color: var(--green);
    width: 8.5rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
  }

  header .ic-menu img {
    transition: all 0.3s;
  }

  header .ic-menu:hover img {
    filter: invert(100%) sepia(44%) saturate(2%) hue-rotate(41deg) brightness(102%) contrast(101%);
  }
}