@charset "UTF-8";
:root{
  --color-text: #231815;
  --color-link: #00a0e9;
}
*{
  margin: 0;
  padding: 0;
  position: relative;
  box-sizing: border-box;
  line-height: 1.5;
  color: var(--color-text);
}
html,body{
  width: 100%;
  height: 100%;
}
body{
  background: #fff;
  display: block;
  margin: 0;
  padding: 0;
  font-size: 1rem;
  font-family: "Helvetica Neue",
  Arial,
  "Hiragino Kaku Gothic ProN",
  "Hiragino Sans",
  Meiryo,
  sans-serif;
}
h1,h2,h3,h4,h5,h6{
  font-weight: normal;
  padding: 0;
  margin: 0;
  font-size: 1rem;
}
ul,li{
  list-style-type: none;
  padding: 0;
  margin: 0;
}
a{
  color: var(--color-link);
  text-decoration: none;
}
img{
  width: 100%;
  vertical-align: bottom;
}
h2{
  background: #003e97;
  color: #fff;
  font-size: 1.625rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 24px;
  padding: .75rem 0 .5rem;
  border-radius: 1rem;
}
.main{
  padding-bottom: 8.25rem;
}
.inner{
  width: 100%;
  max-width: 900px;
  min-height: 100%;
  margin: 0 auto;
  padding: 0 10px;
}
.img{
  width: 100%;
  margin: 0 auto;
}
/********************/

/*
* header
*/
header{
  margin-bottom: 60px;
}
header h1{
  height: 0;
  padding-top: 490px;
  overflow: hidden;
}
header h1 .img{
  width: 100%;
  max-width: 1200px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, 0);
}
@media screen and (max-width:1199px){
  header h1{
    padding-top: 40.833%;
  }
}

/*
* .main
*/
.intro{
  margin-bottom: 1.875rem;
}
.intro h2{
  background: transparent;
  color: var(--color-text);
  font-size: 2rem;
  margin-bottom: 1.875rem;
  padding: 0;
}
.intro p{
  font-size: 1.125rem;
  line-height: 2;
  text-align: center;
}

.event-detail{
  background: #e4f4fd;
  border: 5px solid #b5e1f8;
  border-radius: 1rem;
  font-size: 1.25rem;
  margin-bottom: 4rem;
  padding: 40px;
}
.event-detail>div{
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: 50px;
}
.event-detail dt,
.event-detail dd,
.event-detail dd li,
.event-detail .note{
  line-height: 1.75;
}
.event-detail dt{
  width: 100%;
  max-width: calc(1.25rem * 4);
  text-align: justify;
  text-align-last: justify;
  margin-right: 40px;
}
.event-detail .note{
  display: inline-block;
  text-indent: -1.25rem;
  padding-left: 1.25rem;
}
.event-detail .cooperation span,
.event-detail .patronage span{
  display: inline-block;
}
.event-detail .cooperation,
.event-detail .patronage{
  line-height: 1.25;
}
.event-detail .cooperation .img{
  display: inline-block;
  max-width: calc(152px / 2);
  margin-right: 1rem;
}

.contact{
  margin-bottom: 3.5rem;
}
.contact>div{
  display: flex;
  justify-content: center;
  align-items: center;
}
.contact p{
  font-size: 1.125rem;
}
.contact p span{
  width: 100%;
  text-align: right;
}
.contact .tel{
  font-size: 2.5rem;
  font-weight: bold;
  margin-right: 28px;
}

.reserve{
  margin-bottom: 5rem;
}
.reserve p{
  font-size: 1.25rem;
  text-align: center;
}
.reserve .detail{
  margin: 1.5rem auto;
}
.reserve .detail p{
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  font-weight: bold;
}
.reserve .detail span{
  font-size: 1.625rem;
  margin-left: 1.5rem;
}

.reserve-link p{
  background: #e60012;
  color: #fff;
  font-size: 2rem;
  text-align: center;
  font-weight: bold;
  padding: .5rem 0 .25rem;
  border-radius: 1rem;
}
.reserve-link a{
  display: block;
  background: linear-gradient(#92262a 0%, #e50012 52%, #92262a 100%);
  border: 4px solid #a3171d;
  color: #fff;
  font-size: 2rem;
  text-align: center;
  font-weight: bold;
  padding: .5rem 0 .25rem;
  border-radius: 2.25rem;
}
.reserve-link a:hover{
  opacity: .9;
}

@media screen and (max-width:1023px){
  .contact p span{
    margin-bottom: .5rem;
    display: block;
  }
}
@media screen and (max-width:767px){
  h2{
    font-size: 1.375rem;
  }
  .intro h2{
    font-size: 1.5rem;
  }
  .event-detail{
    font-size: 1.125rem;
    padding: 20px;
  }
  .event-detail>div{
    flex-direction: column;
    margin-bottom: 20px;
  }
  .event-detail .cooperation .img{
    margin-bottom: .5rem;
  }
  .contact>div{
    display: block;
  }
  .contact p{
    width: fit-content;
    margin: 0 auto;
  }
  .contact .tel{
    font-size: 2.125rem;
    margin-right: auto;
  }
  .contact p span{
    text-align: left;
  }
  .reserve .detail p{
    flex-direction: column;
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  .reserve .detail span{
    font-size: 1.25rem;
    margin-left: 0;
  }
  .reserve-link p,
  .reserve-link a{
    font-size: 1.5rem;
  }
}

/********************/
.sp{
  display: none;
}
.tc{
  display: none;
}
@media screen and (max-width:1023px){
  .tc{
    display: block;
  }
}
@media screen and (max-width:767px){
  .pc{
    display: none;
  }
  .tc{
    display: none;
  }
  .sp{
    display: block;
  }
}