@import url('https://fonts.googleapis.com/css2?family=Kiwi+Maru:wght@400&display=swap');

body{
  margin: 0;
  padding: 0;
  font-size: 14px;
  line-height: 18px;
  list-style: none;
  font-family: 'Kiwi Maru', serif;
  text-decoration:none ;
  text-decoration:none;
  -webkit-text-size-adjust: 100%;
}

*, *:before, *:after {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
::before , ::after {
	box-sizing: inherit;
}
button {
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: transparent;
	color: inherit;
	vertical-align: middle;
	text-align: inherit;
	font: inherit;
	-webkit-appearance: none;
	appearance: none;
}
html {
	scroll-behavior: smooth;
}
img {
	max-width: 100%;
	height: auto;
	vertical-align: bottom;
}
ul{
	list-style-type: none;
}
.None{
  display: none;
}
p.soon{
  font-size: 20px;
  line-height: 200px;
}
h1{
  font-size: 1.5em;
  margin-bottom: 5%;
}
h2{
  font-size: 1.5em;
  padding: 10px 30px;
  border-bottom: 2px solid  #0f244d;
  max-width: 600px;
  margin: 0 auto 10px auto;
  text-align: center;
}
h3{
  font-size: 1.2em;
  text-align: center;
  clear: both;
}

@media (max-width: 768px){
  span{
    display: block;
  }
  h1{
    font-size: 1.2em;
    margin-bottom: 5%;
  }
}

.twitter-timeline{
  margin-top: 60px;
}
/**topイメージ画像**/
#firstview{
	width: 100%;
  background-color: #000;
	overflow: hidden;
	vertical-align: bottom;ß
  margin: 0 auto;
}
/** PC→SP表示切替**/
.pc { display: block !important; margin: 0 auto; text-align: center;}
.sp { display: none !important; }
@media only screen and (max-width: 750px) {
    .pc { display: none !important; }
    .sp { display: block !important; }
}

/***ナビゲーション***/
#slide-nav{
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100%;
  background: #0f244d;
  z-index: 11;
}
#slide-nav ul {
  padding-top: 60px;
}
#slide-nav ul li {
  display: block;
  position: relative;
}
#slide-nav ul li a {
  display: block;
  padding: 15px 20px;
  text-decoration: none;
  border-bottom: 1px dotted #FFF;
  color: #f5f5f5;
}
#slide-nav ul li a:hover {
  background: #c0c0c0;
}
#slide-nav ul ul {
  margin: -2px 0 0;
  padding: 0;
}
#slide-nav ul ul {
  display: none;
}
#slide-nav ul ul li {
  background: #00608d;
  margin-bottom: 0;
  margin-left: 0;
  margin-right: 0;
  border-bottom: none;
}
#slide-nav ul ul li a {
  font-size: 12px;
  padding-top: 13px;
  padding-bottom: 13px;
  color: #f5f5f5;
}
.slide-menu-button {
  position: fixed;
  top: 0;
  right: 0;
  padding: 10px;
  outline: none;
  border: none;
  font-size: 20px;
  color: #f5f5f5;
  cursor: pointer;
  z-index: 12;
}

/*hamburger menu style*/
#nav_toggle {
  display: block;
  margin: 10px;
  top: 4px;
  width: 30px;
  height: 30px;
  position: relative;
  z-index: 100;
}
#nav_toggle div {
  position: relative;
}
#nav_toggle span {
  position: absolute;
  display: block;
  left: 0;
  width: 100%;
  height: 2px;
  background: #e0e0e0;
  -webkit-transition: 0.5s ease-in-out;
  -moz-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
}
/*hamburger menu close style*/
#nav_toggle span:nth-child(1) {
  top: 0px;
}
#nav_toggle span:nth-child(2) {
  top: 6px;
}
#nav_toggle span:nth-child(3) {
  top: 12px;
}
/*hamburger menu open style*/
.open #nav_toggle span:nth-child(1) {
  top: 6px;
  background: #e0e0e0;
  -webkit-transform: rotate(145deg);
  -moz-transform: rotate(145deg);
  transform: rotate(145deg);
}
.open #nav_toggle span:nth-child(2) {
  width: 0;
  left: 50%;
}
.open #nav_toggle span:nth-child(3) {
  top: 6px;
  background: #e0e0e0;
  -webkit-transform: rotate(-145deg);
  -moz-transform: rotate(-145deg);
  transform: rotate(-145deg);
}

#nav_btn{
  width: 100%;
  height: 50px;
  background-color: #0f244d;
}
#nav_btn ul{
  display: flex;
  justify-content: center;
}
.nav_btn-menu{
  display: inline;
  height: 50px;
  padding: 0 3%;
  line-height: 50px;
}
.nav_btn-menu a{
  color: #fff;
}
#nav_btn li+ li{
  border-left: 1px dotted #f5f5f5;
}



/***コンテンツ各種***/
.com_BOX{
  width:80%;
  margin: 5% auto 10% auto;
  text-align: center;
}

/***開催会場***/
.accordion {
  margin: 20px auto;
  max-width: 600px;
}
.toggle {
  display: none;
}
.option {
  position: relative;
  margin-bottom: 1em;
}
.option p{
  font-size: 12px;
  float: left;
  clear: both;
  margin: 1% 10%;
}

.title,
.content {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
  transition: all 0.3s;
}
.title {
  border-top: 1px dotted  #0f244d;
  border-bottom: 1px dotted #0f244d;
  padding: 1em;
  display: block;
  color: #333;
  font-weight: bold;
}
.title::after,
.title::before {
content: "";
position: absolute;
right: 1.25em;
top: 1.25em;
width: 2px;
height: 50%;
background-color: #999;
transition: all 0.3s;
}
.title::after {
transform: rotate(90deg);
}
.toggle:checked + .title + .content {
max-height: 600px;
transition: all 1.5s;
}
.toggle:checked + .title::before {
transform: rotate(90deg) !important;
}
.content {
max-height: 0;
overflow: hidden;
}
.content ul {
width:100%;
margin: 0 auto;
font-size: 0.9em;
line-height: 2;

}
.L_text{
	float:left;
	clear:both;
	text-align:right;
	width:25%;
	overflow:hidden;
}
.R_text{
	text-align:left;
	overflow:hidden;
	width:75%;
}
.end_title{
  margin: 20px auto;
  max-width: 600px;
  border-top: 1px dotted  #0f244d;
  border-bottom: 1px dotted #0f244d;
  padding: 1em;
  display: block;
  color: #999;
  font-weight: bold;
}

@media (max-width: 768px){
  .L_text{
  	float:left;
  	clear:both;
  	text-align:right;
  	width:20%;
  	overflow:hidden;
  }
  .R_text{
  	text-align:left;
  	overflow:hidden;
  	width:80%;
  }
}
.end_color{
	border-bottom:1px solid #0081cc;
}

/***コンテンツボタン***/
.com_BTN{
	text-align:center;
}
.com_BTN li{
	line-height:3em;
	border-bottom:1px solid #fff;
	background: rgb(0,34,63);
	background: linear-gradient(90deg, rgba(0,34,63,1) 30%, rgba(0,129,204,1) 80%);
}
.button a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  padding: 2em 2em;
  width:80%;
  max-width:600px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  transition: 0.3s;
}

.button a::after {
  content: '';
  width: 30px;
  height: 30px;
  border-top: 3px solid #fff;
  border-right: 3px solid #fff;
  transform: rotate(45deg);
}

.button a:hover {
  text-decoration: none;
  background-color: rgba(0,129,204);
}
#cyuui{
  width:80%;
  margin: 5% auto 5% auto;
  text-align: center;
  font-size: 12px;
}
.twitter-timeline{
  margin: 0 auto;
  padding: 5% 0 0 0;
}
/****GOODS****/
figure{
  margin-bottom: 10%;
}
figure img{

}


/****展示****/
h3.titlle{
  color: #0081cc;
  border: 1px solid #0081cc;
  padding: 1%;
  max-width: 580px;
  margin: 0 auto 10px auto;
  text-align: center;
}
.tenji{
  max-width: 580px;
  margin: 0 auto 10px auto;
  text-align: center;
  padding: 3% 0 5% 0;

}











/****footer****/
footer{
  width: 100%;
  background-color: #0f244d;
  overflow: hidden;
}
footer p{
	color:#fff;
	text-align:center;
	margin:80px 0 50px 0;
}
#nav_btn_footer{
  width: 60%;
  margin: 20px auto 0 auto;
  text-align: center;
  font-size: 1em;
}
#nav_btn_footer ul{
  display: flex;
}
#nav_btn_footer li+ li{
  border-left: 1px dotted #f5f5f5;
}
/****footer SP****/
#nav_btn_footer_SP{
  width: 100%;
  margin-top: 20px;
  font-size: 1em;
}
#nav_btn_footer_SP li{
  line-height: 5em;
  border-bottom: 1px dotted #f5f5f5;
}
.nav_Fbtn-menu1{
  text-align: center;
  border-top: 1px dotted #f5f5f5;
}
.nav_Fbtn-menuL{
  width: 50%;
  float: left;
  text-align: center;
  border-right: 1px dotted #f5f5f5;
}
.nav_Fbtn-menuR{
  text-align: center;
}
#nav_btn_footer_SP a{
  color: #fff;
}

/****topへ戻る****/
.gotop{
    display: block;
    width: 60px;
    height: 60px;
    box-sizing: border-box;
    background: #FFF;
    border: 1px solid #999;
    padding-top: 30px;
    text-align: center;
    letter-spacing: -1px;
    font-size: 85%;
    text-decoration: none;
    color: #333;
    opacity: 0.5;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
}
.gotop::before{
    content: "";
    display: block;
    border-top: 2px solid #333;
    border-right: 2px solid #333;
    width: 25%;
    height: 25%;
    top: 25%;
    left: 0;
    right: 0;
    margin: auto;
    position: absolute;
    transform: rotate(-45deg);
}
.gotop:hover{
    opacity: 1;
}
@media(max-width:750px){
    .gotop{
        width: 40px;
        height: 40px;
        text-indent: -9999px;
        opacity: 1;
        border: none;
        background: none;
        bottom: 10px;
        right: 10px;
    }
    .gotop::before{
        bottom: 0;
    }
}