@charset "UTF-8";

/*
* Prefixed by https://autoprefixer.github.io
* PostCSS: v7.0.29,
* Autoprefixer: v9.7.6
* Browsers: last 2 version
*/

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@600&display=swap');

body {
  margin: 0 auto;
  font-family: 'Rajdhani','メイリオ',sans-serif;
  color: #fff;
}

.bg {
  display:block;
  background-image:url(/web/img/dark.png);
  background-size:cover;
  background-position:50%;
  position:fixed;
  width:100%;
  height:100%;
  z-index: -1;
}

.brand {
  position:fixed;
  left:25px;
  top:15px;
  z-index: 10;
}
.header-logo {
  display:inline-block;
  width:200px;
}

section {
  max-width: 90vw;
  margin: 0 auto 100px;
}
section:first-of-type {
  padding-top: 15vh;
}

img {
  display: block;
  max-width: 100%;
  object-fit: contain;
}

a {
  font-size: inherit;
  -webkit-transition: .3s;
  transition: .3s;
}

a:hover {
  opacity: .7;
}

a img {
  -webkit-transition: .3s;
  transition: .3s;
}

a:hover img {
  opacity: .7;
}

.pc{
	display:none;
}

.pc_inline {
  display: none;
}

.sp{
	display:block;
}

h1 {
  font-size: 4rem;
  font-weight: bold;
}

h2 {
  margin: 30px auto 60px;
  text-align: center;
	font-size: 3rem;
  font-weight: bold;
}

h3 {
  margin: 30px auto;
  text-align: center;
  font-size: 2.6rem;
  font-weight: bold;
}

h4 {
  margin: 10px auto 30px;
  text-align: center;
  font-size: 2.4rem;
}

p {
  font-size: 1.6rem;;
  line-height: 1.6;
}

.mb10 { margin-bottom: 10px;}
.mb20 { margin-bottom: 20px;}
.mb30 { margin-bottom: 30px;}
.mb40 { margin-bottom: 40px;}
.mb50 { margin-bottom: 50px;}
.mb60 { margin-bottom: 60px;}
.mb70 { margin-bottom: 70px;}
.mb80 { margin-bottom: 80px;}
.mb90 { margin-bottom: 90px;}
.mb100 { margin-bottom: 100px;}

.flex {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
}

.centering {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  -ms-align-items: center;
  align-items: center;
}

.btn a {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  -ms-align-items: center;
  align-items: center;
  max-width: 200px;
  min-width: 150px;
  margin: 0 auto;
  padding: 18px;
  border-radius: 32px;
  border: 0;
  font-size: 1.4rem;
  font-weight: bold;
  background: linear-gradient(45deg, #9900ff,#0863ff );
  color: white;
  cursor: pointer;
}

header .btn a {
  min-width: 100px;
  border-radius: 20px;
  padding: 10px;
}

.full .btn a {
  background: #ddd;
}

/*============================
ROOM SELECT
============================*/
.roomselect_exam_img {
  margin: 0 auto;
}

.roomselect_exam_txt {
  margin-bottom: 30px;
  text-align: center;
}

.roomselect_list .btn {
  margin: 20px 0;
}


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

PC

========================================================*/
@media print,screen and (min-width: 868px) {
  section {
    max-width: 1024px;
  }

  img {
    width: auto;
  }

  .pc {
	display:block;
  }

  .pc_inline {
    display: inline;
  }

  .sp{
	display:none;
  }

  header {
    padding: 20px;
  }

  .header_logo {
    width: 250px;
  }

  header .btn a {
    min-width: 180px;
    border-radius: 32px;
    padding: 18px;
  }


  /*============================
  ROOM SELECT
  ============================*/
  .roomselect_exam_img {
    width: 600px;
  }

  .roomselect_list {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 0 auto;
  }

  .roomselect_list .btn {
    flex-basis: 33.3%;
  }

}