@charset "utf-8";

header{
	position: static;
	z-index: 1000;
  width: 100%;
  box-sizing: border-box;
  top: 0;
}
header .area{
  width: 100%;
  box-sizing: border-box;
}
@media screen and (max-width: 520px){
	header{

	}
}

/**********************************************************************/
/*  ヘッドライン
/**********************************************************************/

header .headline{
  flex: 1;
  background-color: var(--c_black);
  padding-left: 4vw;
}
header .headline .container{
  gap: 1.25em;
  padding: .7em 0
}
header .headline .container .start{
  gap: 1.25em;
}
header .headline .container .end a{
  opacity: .6;
}
header .headline .container .end a:hover{
  opacity: 1;
}
@media screen and (max-width: 520px){
  header .headline{
    padding-left: 4vw;
    padding-right: 4vw;
  }
  header .headline .container{
    flex-direction: column;
    gap: .15em;
    padding-bottom: .25em;
  }
  header .headline .container .logo img{
    height: 1em;
  }
  header .headline .container .description{
    font-size: clamp(10px, 3vw, 15px);
  }
  header .headline .container .end a{
    font-size: clamp(10px, 3vw, 15px);
  }
}

/*--------------------------------------------------------------------*/

@media screen and (min-width: 521px){
  header .menu{
    display: none;
  }
}
@media screen and (max-width: 520px){
  header .menu{
    position: relative;
    align-items: stretch;
    border-radius: 3px;
    display: inline-block;
    z-index: 3;
    margin-left: auto;
  }
  header .menu .button{
    position: relative;
    z-index: 1100;
    width: 14px;
    height: 14px;
    margin: 10px;
  }
  header .menu .button .line{
    display: inline-block;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    width: 100%;
    height: 2px;
    background-color: #333;
    border-radius: 4px;
    transition: all .3s;
  }
  header .menu .button .line:nth-of-type(1){
    top:0;
  }
  header .menu .button .line:nth-of-type(2){
    top: 0;
    bottom: 0;
  }
  header .menu .button .line:nth-of-type(3){
    bottom: 0;
  }
  header.active .menu .button .line:nth-of-type(1){
    top: 0;
    bottom: 0;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
  }
  header.active .menu .button .line:nth-of-type(2){
    opacity: 0;
  }
  header.active .menu .button .line:nth-of-type(3){
    top: 0;
    bottom: 0;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
  }
}

/*--------------------------------------------------------------------*/

.global_navigation[data-navigation-type="overlay"]{
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  height: 100%;
  width: 100%;
  box-sizing: border-box;
  background-color: #fff;
  z-index: 999;
}
header.active + .global_navigation[data-navigation-type="overlay"]{
  display: block;
}
.global_navigation[data-navigation-type="overlay"] .bg_button{
  width: 100%;
  height: 100%;
  box-sizing: border-box;
}