@charset "utf-8";
/* -------------------------------------
     sp CSS
 (c) Copyright 2020 Sketches of Design
     version 2020-12-26
------------------------------------- */

/* 1360
--------------------------------------*/
@media screen and (max-width: 1360px) {
  header .inner,
  main section .inner,
/*  #ucinfo-area .inner,*/
  #main-pic .inner{
    margin: 0 4%;
  }
  main section .inner,
  #content #menuarea,
  #main-pic .inner{
    max-width: 100%;
  }
  #content #menuarea{
    margin: 60px 4%;
  }
}
/* 1280
--------------------------------------*/
@media screen and (max-width: 1280px) {
  #timetable .inner,
  .tab-btn{
    margin: 0 4%;
    width: auto;
  }
  #timetable .tag span{
    font-size: 1.2rem;
  }
  #timetable .link a,
  .open-modal-btn,
  #timetable .speakers .speaker,
  #content #menuarea li,
  #main-pic .date-area .tag{
    font-size: 1.4rem;
  }
  #timetable .title .sub{
      margin: 2px 0 20px 0;
    font-size: 1.5rem;
  }
  h4,
  #timetable .wrap .time,
  #main-pic .flex .date,
  #main-pic .date-area .deadline{
    font-size: 1.6rem;
  }
  #timetable .speakers .name,
  #timetable .title h3{
    font-size: 1.8rem;
  }
  #main-pic .date-inner{
    border-radius: 0 0 14px 14px;
  }
  #main-pic .whi{
    padding: 0 10px;
    border-radius: 0 0 10px 10px;
  }
  #main-pic .whi li {
    margin: 20px 15px;
  }
  #main-pic .date-area .tag{
    width: 80px;
  }
  #content #menuarea li{
    margin: 0 10px;
  }
  #timetable .time{
    width: 170px;
  }
  #timetable .detail,
  #timetable .col2{
    width: calc(100% - 190px);
  }
  #timetable .detail{
    padding: 20px;
  }


}
/*  1024
--------------------------------------*/
@media screen and (max-width: 1024px) {

}
/*  960
--------------------------------------*/
@media screen and (max-width: 960px) {

/* font */
h1{
  font-size: 4.0rem;
}
h2{
  font-size: 2.6rem;
}
#why h3{
  font-size: 2.4rem;
}
.tab-btn .btn a,
h3{
  font-size: 1.6rem;
}
#timetable .wrap .time,
main p,
main dl,
main table,
main ul,
#hdmenu nav ul li{
  font-size: 1.3rem;
}
/* menu */
header .inner{
  margin: 0;
}
header .inner,
header{
  height: 60px;
}
#hdmenu{
  position: fixed;
  top: 0;
  margin-top: 0;
  padding: 0;
  width: 100%;
}
#hdmenu #b-logo{
  position: absolute;
  left: 0;
  right: 0;
  top: 15px;
  margin: auto;
  width: 108px;
  z-index: 1000;
}
header #b-logo img{
  width: auto;
  height: 30px;
}
.login{
  position: absolute;
  right: 4%;
  z-index: 1000;
  height: 60px;
}
#mobile-head{
  position: absolute;
  top: 0;
  background: #fff;
  transition: top 0.65s ease-in;
  -webkit-transition: top 0.65s ease-in;
  -moz-transition: top 0.65s ease-in;
  width: 100%;
  height: 60px;
  z-index: 999;
}
#hdmenu nav{
  position: absolute;
  top: -896px;
  width: 100%;
  padding: 0;
  -webkit-transition: .5s ease-in-out;
  -moz-transition: .5s ease-in-out;
  transition: .5s ease-in-out;
}
#hdmenu nav ul,
#hdmenu nav ul li{
  position: static;
}
#hdmenu nav ul{
  list-style: none;
  right: 0;
  bottom: 0;
}
#hdmenu nav ul > li{
  margin: 0;
  width: 100%;
  background: rgba(255,255,255,.9);
  border-bottom: 1px solid #ccc;
}
#hdmenu nav .menu-container{
  padding-top: 0;
}
#hdmenu .menu > ul{
  padding: 0;
}
#hdmenu .menu > ul > li > div{
  position: static;
  padding: 0 20px 10px 20px !important;
  background: none;
}
#hdmenu .menu > ul > li > div ul{
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}
#hdmenu .menu > ul > li > div ul li{
  background: none;
  border: none;
  margin: 0 !important;
}
#hdmenu .menu > ul > li > div ul a{
  font-size: 1.2rem;
}
#hdmenu .menu > ul > li > div ul a::before{
  right: auto;
  left: 0;
}
.toggle_title{
  pointer-events: none;
}
#hdmenu .menu > ul > li{
  line-height: 1.5;
}
#hdmenu nav ul li a{
  width: 100%;
  display: block;
  padding: 10px;
  line-height: 1.5;
  height: auto;
}
#nav-toggle,
#nav-toggle span {
  position: absolute;
}
#nav-toggle {
  display: block;
  left: 4%;
  top: 15px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  z-index: 101;
}
#nav-toggle div {
  position: relative;
}
#nav-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: #1E1F1E;
    left: 0;
    -webkit-transition: .35s ease-in-out;
    -moz-transition: .35s ease-in-out;
    transition: .35s ease-in-out;
}
#nav-toggle span:nth-child(1) {
  top: 6px;
}
#nav-toggle span:nth-child(2) {
  top: 50%;
}
#nav-toggle span:nth-child(3) {
  bottom: 4px;
}
.open #nav-toggle span:nth-child(1) {
  top: 14px;
  -webkit-transform: rotate(315deg);
  -moz-transform: rotate(315deg);
  transform: rotate(315deg);
}
.open #nav-toggle span:nth-child(2) {
  width: 0;
  left: 50%;
}
.open #nav-toggle span:nth-child(3) {
  top: 14px;
  -webkit-transform: rotate(-315deg);
  -moz-transform: rotate(-315deg);
  transform: rotate(-315deg);
}
.open nav {
  -moz-transform: translateY(956px);
  -webkit-transform: translateY(956px);
  transform: translateY(956px);
}
#hdmenu .active::after{
  display: none;
}

/**/
#main-pic{
  padding: 0;
}
#main-pic .logo-area{
  margin: 0 auto;
  width: 60%;
}
#main-pic .dataarea{
  margin-top: 30px;
  width: 100%;
}
#main-pic .flex .date{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0 20px;
}
#main-pic .date-area .tag{
  font-size: 1.2rem;
  line-height: 20px;
  width: 70px;
}
#timetable .time {
  width: 140px;
}
#timetable .detail,
#timetable .col2 {
  width: calc(100% - 160px);
}




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

/* diagram */
.diagram .sp{
  display: block !important;
}
.diagram .image{
  display: none;
}
.diagram{
  position: relative;
}
.diagram span{
  display: block;
  position: absolute;
  width: 30px !important;
  height: 30px !important;
  right: 10px;
  margin: -40px 0 0 0;
}
.diagram img{
  max-width: 100%;
  height: auto;
  width /***/:100%;
}

/**/
br.sp{
  display: block;
}
h2{
  margin: 40px 0 20px 0;
}
#main-pic .pic img{
  width: 900px;
}
#main-pic .mainpicbtn{
  width: 250px;
}
#main-pic .ban-live-follow{
  display: flex;
  flex-wrap: wrap;
}
#main-pic .ban-live-follow .btn a{
  font-size: 1.3rem;
}
#main-pic .mainpicbtn .btn a{
  font-size: 2.0rem;
}
#main-pic .ban-live-follow .timebtn {
  margin: 0 10px 0 0;
}
#content .company-list{
  padding-top: 60px;
}
#content .company-list h2{
  font-size: 1.5rem;
  width: 130px;
}
#content .company-list h2 br{
  display: block;
}
#content .company-list div{
  width: calc(100% - 150px);
}
#content #menuarea{
  margin: 40px 4%;
  padding: 5px 0;
  border-radius: 20px;
}
#content #menuarea a{
  padding: 10px 17px 10px 0;
}
#why .slick-prev{
  left: -20px;
}
#why .slick-next{
  right: -20px;
}
#why .slick-slider{
  padding: 0 20px;
}
#why h3{
  margin-bottom: 10px;
}
#about .ucinfo{
  margin: 0;
}
#about .ucinfo .block{
  margin-bottom: 20px;
  padding: 20px;
  width: 100%;
}
#timetable .modal-body .speakers.flex .people,
#timetable .col2 .detail{
  width: 100%;
}
#timetable{
  margin: 0;
}
#timetable .btnarea .link{
    display: block;
  max-width: 100%;
  margin: 8px;
}
#timetable .btnarea .link .open-modal-btn {
  margin: auto;
}



}
/*  667
--------------------------------------*/
@media screen and (max-width: 667px) {
  h2{
    margin: 0 0 20px 0;
  }
  #main-pic .flex .deadline em,
  #main-pic .flex .date em{
    font-size: 2.6rem;
  }
  .tab-btn .btn a{
    padding: 10px;
  }
  .tab-btn .btn a br{
    display: block;
  }
  .tab-btn .btn a small{
    font-size: 70%;
  }
  .tab-contents-item.is-active .inner {
    padding: 15px;
  }
  #timetable .time {
    width: 100px;
  }
  #timetable .wrap .time img{
    margin: 0 0 5px 0;
  }
    #timetable .detail,
    #timetable .col2 {
    width: calc(100% - 110px);
  }
  #timetable .tag span {
    font-size: 1.1rem;
  }
  #timetable .title .sub {
    margin: 2px 0 10px 0;
    font-size: 1.3rem;
  }
  #timetable .title h3{
    margin-bottom: 10px;
  }
  #timetable .people{
    padding: 10px;
  }
  #timetable .btnarea {
    margin: 10px 0 0 0;
  }



}
/*  480
--------------------------------------*/
@media screen and (max-width: 480px) {

  #main-pic .inner{
    padding: 20px 0;
  }
  #main-pic .logo-area {
    width: 80%;
  }
  #main-pic .pic img {
    margin-bottom: 30px;
    width: 500px;
  }
  h2 {
    font-size: 2.2rem;
  }
  #about .ucinfo h3{
    font-size: 1.8rem;
  }

  }
/*  375
--------------------------------------*/
@media screen and (max-width: 375px) {


}