@charset "utf-8";

main {
	position:relative;
	overflow-x:hidden;
}

.global-nav {
  display: flex;
  top: 0;
  position: fixed;
  z-index: 9999;
  width: 100vw;
  justify-content: space-around;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-item {
  position: relative;
  background: darkblue;
  padding: .5rem 2rem;
  margin: 1rem;
  border-radius: 3rem;
}

.nav-item:first-child {
  background: white;
  border: 2px solid darkblue;
}
.nav-item:nth-child(2) {
  background: white;
  background: darkblue;
}
.nav-item:nth-child(3) {
  background: rgb(235 97 101);
}

.nav-item a {
	color: white;
	font-weight: bolder;
}


.head-logo {
    width: 100px;
}

@media screen and (max-width: 768px){

  .global-nav {
    top: auto;
    bottom: 0;
    justify-content: right;
  }
  .nav-item {
    margin: .4rem;
  }
}

body {
  height: auto;
  margin: 0;
  background:
  url(../img/bg_left.png) left top / 250px auto repeat-y,
  url(../img/bg_right.png) right top / 250px auto repeat-y,
  linear-gradient(to bottom, #EFF3E2, #fff, #F7DD00, #F8DC00);

  /* background-position: left top, right top;
  background-repeat: repeat-y; */
}

@media screen and (max-width: 768px){
  body {
  background:
  url(../img/bg_left.png) left top / 80px auto repeat-y,
  url(../img/bg_right.png) right top / 80px auto repeat-y,
  linear-gradient(to bottom, #EFF3E2, #fff, #F7DD00, #F8DC00);
  }
}


/*========= mainvisual =========*/

.mainvisual {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}
@media screen and (max-width: 768px){
  .mainvisual {
    height: 70vh;
  }
}



/*========= readtext =========*/
.txt-read {
  background: #f5a80c;
}


.oubo-content {
background: linear-gradient(
  135deg,
  #ffdb00 0%,    /* 鮮やかな黄色 */
  #ffc700 40%,   /* 明るい黄色 */
  #ffb000 70%,   /* オレンジ寄りの黄色 */
  #e68a00 90%,   /* 暖かいオレンジ */
  #cc7000 100%   /* 少し深みのあるオレンジ */
);
  border-radius: 16px;
  padding: 6px;
}
.oubo-inner {
  background: #ffffff;
  border-radius: 16px;
  padding: 3rem 2rem;
}
.oubo-list {
  padding-top: 1.5rem;
}

#entry {
  padding: 6rem 0;
}

/*========= SPONSOR ==========*/

#sponsor .content {
	max-width: 1150px;
}

.sponsor-bnr {
  padding: 2rem;
}
.sponsor-bnr img {
  width: 100%;
  max-width: 350px;
  border: 1px solid #d7d7d7;
}


/*========= button ==========*/

.btn {
	color: #ffffff;
	width: 100%;
	transition: 0.3s;
	background-color: #eb6165;
  border: 1px solid #eb6165;
  }
  
  .btn:hover {
	color: #eb6165;
	background-color: #ffffff;
  border: 1px solid #eb6165;
  }

  
.sns-content {
  display: flex;  
}

.sns-icon {
  background: #004ca1;
  border-radius: 3rem;
  width: 70px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/*========= cl-text ==========*/

.cl-gr {
    color: #97D1AF;
}
.cl-or {
  color: #f5a80c;
}
.cl-orb {
  color: #C14100;
}
.cl-bl {
    color: #004ca1;
}
.cl-wt {
  color: white;
}

/*========= footer ==========*/

footer {
  background: #f5a80c;
  display: flex;
  justify-content: center;
  margin-top: 5rem;
}
#footer {
  max-width: 1100px;
  color: white;
}

.event-info p {
 padding-bottom: 1.3rem;
 display: flex;
}

.event-info p a {
	color: white;
}
   

.event-info p .subtitle {
  margin-right: 1.5rem;
  width: 150px;
  background: white;
  color: #f5a80c;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media screen and (max-width: 768px){
  .event-info p .subtitle {
    margin-right: 0;
    margin-bottom: .5rem;
    padding: .5rem;
    width: 100%;
  }
  .event-info p {
    flex-direction: column;
  }
}

.copyright {
  color: white;
  display: flex;
  justify-content: center;
}

.accordion {
	padding: 2.3rem;
	background: white;
}