@charset "UTF-8";

/*グローバルナビゲーション*/
#gronav{
    /*fixedで上部固定*/
   position: fixed;
   top: 55px!important;
   left: 0;
   height: 35px;
   width:100%;
    z-index: 900;/*最前面へ*/
   /*以下はレイアウトのためのCSS*/
   display: flex;
   justify-content: space-between;
   align-items: center;
   background:var(--black);
   text-align: center;
}

#gronav-list{
list-style: none;
display: flex;
justify-content: center;
width:100%;
height: 100%;
}

#gronav-list div {
  width:calc(100%/6);
  position: relative;
  display: block;
  text-align:center;
}

#gronav-list div a{
  color: var(--white);
  text-decoration: none;
  font-size: 10px;
  font-weight: 500;
  display: flex; 
  justify-content: center;
  align-items: center;
  height: 100%;
}
#gronav-list div:not(:last-of-type)::before{
    width: 0.5px;
    content: "";
    height: 15px;
    position: absolute;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--themewhite);
    z-index: 100;
}

/*確認*/
#gronav-booth:hover{background: var(--booth);}
#gronav-field:hover{background: var(--field);}
#gronav-indoor:hover{background: var(--indoor);}
#gronav-sympo:hover{background: var(--sympo);}
#gronav-stage:hover{background: var(--stage);}
#gronav-decoration:hover{background: var(--decoration);}



header a{
  text-decoration: none;
  color: var(--black);
}


#smartheader {
  background-color:var(--themewhite);
  position: relative;
  height: 55px;
  width: 100%;
  z-index: 10000;
  position: fixed;
  top: 0;
}
#smartheader::before {
    content: url(https://ikkyosai.com/participate/56/svg/index/mari_header.svg);/*確認*/
    width: 35px;
    position: absolute;
    top: 10px;
    left: 170px;
}
.smartflex {
  display: flex;
  /*justify-content: space-between;*/
}
.header_title1 {
    font-size: 14px;
    font-weight: 700 ;
    position: relative;
    z-index: 100;
    color: var(--black);
    margin-left: 12px;
    margin-top: 7px;
}
.header_title2 {
  font-size: 18px;
  font-weight: 700 ;
  position: relative;
  z-index: 100;
  color:var(--black);
  white-space: nowrap;
  margin-top: -3px;
  margin-left: 12px;
}

/*ハンバーガー*/
.menu-btn {
    position: fixed;
    right: 15px;
    top: 8px;
    display: flex;
    height: 40px;
    width: 9%;
    justify-content: center;
    align-items: center;
    z-index: 900;
}
.menu-btn span {
   display: block;
  width: 100%;
  text-align: center;
  color: var(--black);
}
.menu-btn span,
.menu-btn span:before,
.menu-btn span:after {
    content: '';
    display: block;
    height: 2px;
    width: 30px;
    background-color: var(--black);
    position: absolute;
}
.menu-btn span:before {
    bottom: 8px;
}
.menu-btn span:after {
    top: 8px;
  /* 下の線の位置 */
}
#menu-btn-check:checked ~ .menu-btn span {
    background-color: rgba(255, 255, 255, 0);
  color: var(--black);
}
#menu-btn-check:checked ~ .menu-btn span::before {
    bottom: 0;
    transform: rotate(45deg);
    background-color: var(--black);
    transition: 0.5s;
}
#menu-btn-check:checked ~ .menu-btn span::after {
    top: 0;
    transform: rotate(-45deg);
    background-color: var(--black);
    transition: 0.5s;
}
#menu-btn-check:checked ~ main {
   overflow: hidden;
   }

#menu-btn-check {
    display: none;
}
#menu-btn-check:checked ~ .hamburger {
    left: 0;/*メニューを画面内へ*/
}

.hamburger {
   width: 100%;
   height:calc(100svh - 55px);
    position: fixed;
    top: 55px;
    left: 100%;
    background-color: var(--gray);
    z-index: 800;
    transition: all 0.5s;
    overflow: scroll;
  
}
.hamburger_content {
   background-color: var(--themewhite);
   margin: 5%;
   padding: 7%;
   top: 35px;
   position: relative;
}
.hamburger_content a{
}
.header_h1{
font-weight: 500;
font-size: 20px;
text-align: left;
color: var(--themered);
margin: 10px auto 5px auto;
padding-bottom: 5px;
padding-left: 10px;
border-bottom: 1.5px solid var(--themered);
}

.hamburger_content p{
    font-size: 14px;
    margin: 0 10px;
    text-align: left;
    line-height: 2.2;
  white-space: nowrap;
}


.disabled {
  opacity: 0.5;
}
.centre {
  text-align: center!important;
}

#pcheader {
  display: none;
}



@media screen and (min-width:1024px) {

a { 
  transition: .5s;
}

#pcheader a:hover {
  opacity: .6;
}

#pcheader a{
  transition: .5s;
}
#pcheader {
    display: flex;
    justify-content: space-between;
    height: 70px;
    align-items: center;
    background-color:var(--themewhite);
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 10000;
}

.butterfly::before {
  content: url(https://ikkyosai.com/participate/56/svg/index/mari_header.svg);/*確認*/
  position: absolute;
    width: 45px;
    top: 15px;
    left: 230px;
    z-index: 50;
    transition: .5s;
}
.butterfly:hover::before{
  opacity: .6;
  z-index: 0;
}
.header_title1 {
  font-size: 17px;
  z-index: 100;
}
.header_title2{
  font-size: 25px;
  z-index: 100;
}
.websubtitlepc {
    display: flex;
    align-items: center;
    padding: 3px 20px 0 0;
    justify-content: flex-end;
    column-gap: 20px;
}
.header_icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 3px;
}
.header_icon img{
    height: 37px;
}
.header_content {
  position: relative;
  font-size: 11px;
  top: 0;
  left: 0;
  width: fit-content;
  height: 100%;
}

.header_content p{
      color: var(--black);
}
#gronav{
   top: 70px!important;
}
#gronav-list div a {
    font-size: 13px;
}
#smartheader {
  display: none;
}
}