.clearfix {
   display: block;
   padding: 0;
 }

 .clearfix::after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
 }

/* ▼ */


#wrap {
width: 100%;
height: auto;
position: relative;
line-height: 1.5;
}

.bg {
  font-family: fot-tsukuardgothic-std, sans-serif;
  font-weight: 700;
  font-style: normal;
  width: 100%;
  height: 100%;
  background: url(../images/bg.jpg);
  background-repeat: repeat;
  z-index: 0;
  color: #805729;
  font-size: 18px;
}

.bg_yellow{
  background: url(../images/bg_yellow.jpg);
  background-repeat:repeat;
}

.bg_red{
  background:#f45353;
  padding: 8vh 0;
}

.bg_brown{
  background: url(../images/bg_brown.jpg);
}

/*  */

@keyframes RightToLeft {
  0% {
    opacity: 0;
    transform: translateY(50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* /////////////////ヘッダーから/////////////////// */

#header {
width: 100%;
height: 100%;
background: url(../images/header_bg.jpg)0 0 no-repeat;
background-size: cover;
text-align: center;
background-position: center;
}

.header_curtain{
    width: 100%;
    height: auto;
    position: relative;
    background: url(../images/menu_bg.png) ;
    background-repeat: repeat-x;
    background-position: 100% auto;
    background-size: auto 100%;
    padding: 40px;
    z-index: 77;
}

 #header::before{
position: absolute;
    content: url(../images/curtain_left.png);
    left: 0%;
    top: 1%;
    z-index: 1;;
}

#header::after{
    position: absolute;
    content: url(../images/curtain_right.png);
    right: 0%;
    top: 1%;
    z-index: 1;
}

#header .header_border{
  background-image: url(../images/header_line.jpg);
  background-repeat: repeat-x;
  height: 70px;
  width: auto;
  display: block;
}

#header img{
padding: 0.5em;
}



/* /////////////////ヘッダーから下/////////////////// */


#main {
width: 100%;
height: auto;
position: relative;
margin: 0 auto;
text-align: center;
box-sizing: border-box;
background-image: url(../images/back.png);
background-size: contain;
background-position: top;
background-attachment: fixed;

/* padding-top: 10vh; */
/* padding-bottom: 10vh; */
}

.container{
width: 100%;
height: auto;
margin: 0 auto;
max-width: 1040px;
}

.br_sp{
  display: none;
}

.br_tb{
  display: none;
}

.title{
  background: url(../images/title.png);
  color: white;
  background-size: contain;
  background-attachment: inherit;
  background-repeat: no-repeat;
  background-position: center;
  margin-bottom: 35px;
  height: 87px;
  padding-top: 0.2em;
  font-size: 32px;
}

/* ////////////////大会日程/////////////////// */


.box{
  padding-top: 10vh;
  padding-bottom: 10vh;
}

.box_li{
  margin-bottom: 20px;
  margin-bottom: 20px;
  background-image: radial-gradient(#f1f1f1 2px, #ffffff 2px);
  background-size: 25px 25px;  border-radius: 15px;
  padding: 35px 150px;
  box-shadow: 0px 0px 15px -5px #777777;
} 

.box_li h5{
  color: #f45353;
  font-size: 22px;
  margin-bottom: 15px;
}

.box_li h5 span{
  background:linear-gradient(transparent 80%, #faa244 80%);
}

.box_li p{
  margin-bottom:15px;
}

.box_li p:last-child{
  margin-bottom: 0px;
}


.note{
  font-size: 14px;
  color: #f45353;
}


/* ////////////////応募締め切り/////////////////// */

.title_due{
  background: url(../images/title_due.png);
  color: white;
  background-size: contain;
  background-attachment: inherit;
  background-repeat: no-repeat;
  background-position: center;
  margin-bottom: 25px;
  height: 87px;
  padding-top: 0.2em;
  font-size: 32px;
}

.due{
  font-size: 28px;
}

.due span{
    background:linear-gradient(transparent 80%, #faa244 80%);
}

.due_date{
  margin-top: 15px;
}

/* ////////////////申し込みフォーム/////////////////// */

.entry h3{
  padding-bottom: 25px;
  color: white;
  font-size: 28px;
}

.form_to {
  width: 70%;
  font-size: 32px;
  background: white;
  padding: 0.5em;
  text-align: center;
  margin: 0 auto;
  border-radius: 80px;
  transition: 0.3s;
  backface-visibility: hidden;
  border: 2px solid #f45353;
  color: #f45353;
}

.form_to a{
    color: #f45353;
}

.form_to:hover{
    background: #f45353;
    border:2px solid #FFF;
    color: #FFF;
}

.form_to a:hover{
    color: #FFF;
}



/* ////////////////大会最新情報/////////////////// */

.new_info ul{
  text-align: left;
  position: relative;
}

.new_info ul li{
    box-sizing: border-box;
    padding: 1em 0;
    border-bottom: dotted 2px;
    justify-content: space-between;
}

.new_info ul li a{
  display: flex;
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0) 50%, rgb(249, 205, 158) 50%);
  background-position: 0 0;
  background-size: 200% auto;
  transition: .3s;
}

.new_info ul li a:hover{
  background-position: -100% 0;
}


.new_info ul li p {
      color: #805729;
      width: 100%;
      -webkit-box-align: center;
      align-items: center;
      margin-top: 1em;
}

.new_info ul li img{
    padding: 0.7em 0.8em 0.5em 0.8em;
}

#open{
  margin-bottom: 25px;
}

.schedule i {
  background: #f45353;
  border-radius: 30px;
}


.rule i {
  background:#ffbf00 ;
    border-radius: 30px;
}

.guideline i{
  background:#c7e453 ;
    border-radius: 30px;
  }

  .join_a i {
    background: #a7f0e5;
    border-radius: 30px;
  }

  .join_b i {
    background:#77d0c2 ;
    border-radius: 30px;
  }

  #open .about_contents{
    display: flex;
  }
  
  .about i{
    background:#7a52e7 ;
    border-radius: 30px;
  }

  #open .about_contents{
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0) 50%, rgb(187, 175, 223) 50%);
  background-position: 0 0;
  background-size: 200% auto;
  transition: .3s;
}

#open .about_contents:hover {
  background-position: -100% 0;
  color: #fff;
}

/* ////////////////モーダル/////////////////// */

#open {
  cursor: pointer;
}

#close {
  cursor: pointer;
  width: 200px;
  border-radius: 5px;
  text-align: center;
  padding: 10px;
  margin: 1em auto 0;
  background: #b50600;
  color: #fff;
}

#mask {
  background: rgba(0, 0, 0, 0.6);
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  z-index: 2000;
}

#modal {
  background: #fff;
  width: 100%;
  max-width: 1040px;
  padding: 2em 2em;
  border-radius: 10px;
  position: fixed;
  top: 25%;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 2001;
  transition: 0.8s;
}

#mask.hidden {
  display: none;
}

#modal.hidden {
  transform: translate(0, -1100px);
}

#modal h2 {
  font-size: 25px;
  line-height: 1;
  letter-spacing: 0.1em;
  display: block;
  background: url(../images/title_history.png);
  background-size: 100% auto;
  background-size: contain;
  background-attachment: inherit;
  background-repeat: no-repeat;
  height: 99px;
  background-position: center;
  margin-bottom: 0.5em;
  text-align: center;
  color: #fff;
}

#modal p {
  margin: 0 0 20px;
  color: #805729;
}

/* ////////////////モーダル 中身/////////////////// */

#open2 {
  cursor: pointer;
}

#close2 {
  cursor: pointer;
  width: 200px;
  border-radius: 5px;
  text-align: center;
  padding: 10px;
  margin: 1em auto 0;
  background: #b50600;
  color: #fff;
}

#modal2 {
  background: #fff;
  width: 100%;
  max-width: 1040px;
  padding: 2em 2em;
  border-radius: 10px;
  position: fixed;
  top: 25%;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 2001;
  transition: 0.8s;
}

#modal2.hidden {
  transform: translate(0, -1100px);
}

#modal2 h2 {
  font-size: 25px;
  line-height: 1;
  letter-spacing: 0.1em;
  display: block;
  background: url(../images/title_history.png);
  background-size: 100% auto;
  background-size: contain;
  background-attachment: inherit;
  background-repeat: no-repeat;
  height: 99px;
  background-position: center;
    padding-top: 0.3em;
  margin-bottom: 0.5em;
  text-align: center;
  color: #fff;
}

#modal2 p {
  margin: 0 0 20px;
  color: #805729;
}

#open3{
  cursor: pointer;
}

#close3 {
  cursor: pointer;
  width: 200px;
  border-radius: 5px;
  text-align: center;
  padding: 10px;
  margin: 1em auto 0;
  background: #b50600;
  color: #fff;
}

#modal3 {
  background: #fff;
  width: 100%;
  max-width: 1040px;
  padding: 2em 2em;
  border-radius: 10px;
  position: fixed;
  top: 25%;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 2001;
  transition: 0.8s;
}

#modal3.hidden {
  transform: translate(0, -1100px);
}

#modal3 h2 {
  font-size: 25px;
  line-height: 1;
  letter-spacing: 0.1em;
  display: block;
  background: url(../images/title_history.png);
  background-size: 100% auto;
  background-size: contain;
  background-attachment: inherit;
  background-repeat: no-repeat;
  height: 99px;
  background-position: center;
    padding-top: 0.3em;
  margin-bottom: 0.5em;
  text-align: center;
  color: #fff;
}

#modal3 p {
  margin: 0 0 20px;
  color: #805729;
}




/* ////////////////今年の変更点/////////////////// */
.change_text p{
  line-height: 2;
}

.change_text span{
  font-size: 22px;
  color: #f45353;
  background:linear-gradient(transparent 85%, #faa244 85%);
}

.btn{
  position: relative;
  background: #faa244;
  border-radius: 30px;
  transition: 0.3s;
  backface-visibility: hidden;
  border: 2px solid #faa244;
  padding: 0.5em;
}

.change img{
  padding: 1em;
}

.btn p {
    color: white;
    padding-left: 30px;
}

.btn_small{
  width: 55%;
  margin: 0 auto;
  padding-left: 25px;
}

.btn_small p::before{
    content: "";
    display: block;
    position: absolute;
    top: 34%;
    left: 8%;
    width: 20px;
    height: 20px;
    margin-top: 0px;
    background: url(../images/btn_arrow.png) no-repeat 0 0;
}

.btn_long p::before{
    content: "";
    display: block;
    position: absolute;
    top: 34%;
    left: 4%;
    width: 20px;
    height: 20px;
    margin-top: 0px;
    background: url(../images/btn_arrow.png) no-repeat 0 0;
}


/* ////////////////既存HPリンク/////////////////// */




.link_text p{
  padding:8vh 0vh 2vh;
  color: #f45353;
  font-size: 24px;
  position:relative;
}

.link ul{
  display:flex;
}

/* .link_text p::before, .link_text p::after {
	content: '';
	position: absolute;
	top: 60%;
	display: inline-block;
	width: 44px;
	height: 2px;
	background-color:#f45353;
}

.link_text p::before {
	left:27%;
	transform: rotate(60deg);
}

.link_text p::after {
	right: 27%;
	transform: rotate(-60deg);
} */

.link img{
  width: 80%;
  transition:0.3s;
  margin-bottom: 8vh;
}

.link img:hover{
  opacity: 0.7;
}

/*  ============================= */

@media screen and (max-width: 834px) {
  #main {
    width: 100%;
    padding: 0vh 0;
    margin-top: -2vh;
  }

  .br_tb{
    display: block;
  }

  .container{
    width: 90%;
  }

  .sp {
  display: block;
  }

  .pc {
  display: none;
  }

	.radiko{
	display: none;
	}

	.radiko_sp {
	display: block;
	width: 100%;
	position: relative;
	}

	.radiko_sp a img {
	 position: relative;
	 width: 100%;
	 height: auto;
	}

  #bg {
  margin-top: -7px;
  }

  #header img{
  width: 75%;
  height: auto;
  margin: 0 auto;
  }

  #header {
  margin-top: 0px;
  padding: 0vh 0;
  width: 100%;
  margin: 0 auto;
  }

  .youtube_wrapper{
    width: 100%;
    aspect-ratio: 16/9;
  }

  .youtube iframe{
    width: 100%;
    height: 100%;
  }

  .box_li{
    padding: 35px 50px;
  }

  .form_to{
    padding: 0.5em;
    width: 100%;
  }

  .br_pc{
    display: none;
  }

    .change img {
      padding: 1em;
      width: 90%;
  }

  .btn{
    border-radius: 50px;
  }

  .btn_small{
    width: 70%;
  }

  .btn_small p::before{
    top: 30%;
    left: 7%;
  }

  .btn_long p::before{
    top: 19%;
    left: 31%;  
  }

  .link_text p::before{
      left: 15%;
  }

  .link_text p::after {
      right: 16%;
  }

  #modal {
  width: 90%;
  height: 80%;
  overflow: overlay;
  padding: 0em 2em 2em 2em;
  top: 10%;
  }

  #modal h2 {
  font-size: 17px;
  line-height: 1.2;
  height: 96px;
  margin-bottom: 0em;
  }

  #modal p {
  font-size: 14px;
  }

  #modal3 {
  width: 90%;
  height: 80%;
  overflow: overlay;
  padding: 0em 2em 2em 2em;
  top: 10%;
  }

  #modal3 h2 {
    font-size: 16px;
    line-height: 1.2;
    height: 90px;
    margin-bottom: 0em;
    padding-top: 1em;
  }

  #modal3 p {
  font-size: 14px;
  }

.link p{
  font-size: 18px;
}

}

@media screen and (max-width: 560px) {

  .br_sp{
    display: block;
  }


  .bg{
    font-size: 14px;
  }

  #header{
    background: url(../images/bg_sp.jpg);
    background-repeat: no-repeat;
    background-size: 100%;
  }

  #header::before {
    display: none;
  }

    #header::after {
      display: none;
  }

  #header img{
  padding: 1em;
  width: 95%;
  height: auto;
  margin: 0 auto;
  margin: 1em 0 1em;
  }

  #header{
    background: url(../images/bg_sp.jpg);
    background-repeat: no-repeat;
    background-size: 100%;
  }



.title{
  height: 65px;
  font-size: 24px;
  padding-top: 0.2em;
  margin-bottom: 25px;
}

.title_due{
  height: 65px;
  font-size: 24px;
}

.box_li{
padding:  25px;
}

.box_li h5{
  font-size: 18px
}

.box_li p {
  margin-bottom: 10px;
}

.due{
  font-size: 20px;
}

.entry h3{
  font-size: 22px;
  padding-bottom: 22px;
}

.form_to{
  font-size: 26px;
  padding: 0.3em;
}

.bg_red{
  padding: 5vh 0;
}

.change_text span{
  font-size: 18px;
}

.change img {
    padding: 0.5em;
    width: 100%;
}

.new_info ul li a{
  background-image: none;
}

#open .about_contents{
  background-image: none;
}

.btn_small {
    width: 100%;
}

.btn_small p::before {
  display: none;
}

.btn_long p::before{
  display: none;
}

.btn p{
  padding-left: 0px;
}

.btn{
  padding: 0.3em;
}

.link ul{
  display: block;
  padding: 5vh 0px;
}


.link_text p{
  font-size: 20px;
  padding: 3vh 0 2vh;
}

.link img{
  width: 80%;
  margin-bottom:0;
}

/* 
.link_text p::before, .link_text p::after{
  top: 66%;
  width: 20px;
}

.link_text p::after {
    right: 0%;
}

.link_text p::before {
    left: 0%;
} */




}