@charset "UTF-8";
.home {
  overflow: hidden;
}
.home .mv .rotate_text__mv {
  top: -2%;
  bottom: auto;
  right: 4%;
}
.rotate_text__mv a, .rotate_text__mv span {
  min-width: 160px;
  min-height: 160px;
}
.rotate_text__mv a::before,
.rotate_text__mv span::before {
  width: 160px;
  height: 160px;
  top: auto;
}
#flt_thank {
  position: absolute;
  /* top: 180px; */
  top: -2%;
  right: 2%;
  text-align: center;
  font-size: 1.2rem;
  color: #fff;
  background: rgba(143, 220, 0, 0.75);;
  border-radius: 50%;
  width: 200px;
  height: 200px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
#flt_thank {
  line-height: 1.25em;
}
#flt_thank span {
  display: inline-block;
  margin: 0.5em 0 0;
  line-height: 1em;
}
#flt_thank span span {
  font-size: 0.88rem;
  display: inline;
}
#flt_mc {
  position: absolute;
  bottom: 30%;
  right: 2%;
  max-width: 300px;
}
#flt_mc h3 {
  background: #8fdc00;
  color: #fff;
  font-size: 1.4rem;
  padding: 0.25em 2em;
  text-align: center;
  display: inline-block;
  position: relative;
}
#flt_mc h3::before {
  position: absolute;
  content: '';
  top: 100%;
  left: 0;
  border: none;
  border-bottom: solid 1em transparent;
  border-right: solid 1.25em #dcff64;
}
#flt_mc ul {
  overflow: hidden;
  margin: 0.5rem 1rem 0;
}
#flt_mc li {
  color: #fff;
  position: relative;
  width: 100%;
}
#flt_mc li:nth-of-type(1) {
  float: left;
  margin: 0 0 0.25rem;
}
#flt_mc li:nth-of-type(2) {
  float: right;
}
#flt_mc li img {
  max-width: 180px;
}
#flt_mc li:nth-of-type(1) img {
  margin: 0 auto 0 0;
}
#flt_mc li:nth-of-type(2) img {
  margin: 0 0 0 auto;
}
#flt_mc li p:nth-of-type(2) {
  position: absolute;
  bottom: 0;
  filter: drop-shadow(0.2em 0.15em 0px #000);
}
#flt_mc li:nth-of-type(2) p:nth-of-type(2) {
  right: 0;
}
#flt_mc li span.post {
  display: block;
}
#flt_mc li span.name {
  font-size: 1.25rem;
}

#flt_txt {
  /*
  bottom: 300px;
  right: 6%;
  */
  bottom: 250px;
  right: 4%;
  text-align: center;
  font-size: 1.44rem;
  line-height: 1.25em;
}
#flt_video {
  width: 320px;
  position: absolute;
  bottom: calc(80px + 3%);
  right: 2%;
}
#flt_video.sticky {
  position: fixed;
  bottom: calc(80px + 3%);
  right: 2%;
  opacity: 1;
  animation: slideIn 0.3s ease-in-out;
  z-index: 15;
}
@keyframes slideIn {
  0% {
    transform: translateX(320px);
  }
  100% {
    transform: translateX(0%);
  }
}
.home section.sec-conference .spacing--01,
.home section.sec-timetable .spacing--01 {
  padding: 160px 0;
}
.home section.sec-timetable h2 {
  text-align: center;
}
.bg--blk {
  background: #000;
}
.bg--blk .hdg--01 {
  color: #fff;
}
.hdg--01__flx {
  display: inline-flex;
  margin: 4em 0;
}
.hdg--01__flx div {
  flex: 1;
  margin: 0 1.5em;
  max-width: 600px;
}
.hdg--01__flx div p {
  color: #fff;
  font-size: 1.8rem;
  padding: 0.5em 0;
  font-style: italic;
}
.hdg--01__flx div:nth-of-type(1) p {
  background: #9733c7;
}
.hdg--01__flx div:nth-of-type(2) p {
  background: #8769dc;
}
.hdg--01__flx div p span {
  margin-left: 1em;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  -webkit-transform: rotate(10deg);
  transform: rotate(10deg);
  font-size: .48rem;
  font-weight: 900;
  letter-spacing: .1em;
  padding-top: 1em;
}
.hdg--01__flx ul {
  display: flex;
  width: 100%;
  flex-wrap: wrap;
}
.hdg--01__flx li {
  width: 50%;
}
.hdg--01__flx .wed li:nth-of-type(n+3) {
  width: 25%;
}
.hdg--01__flx .wed li:nth-last-child(-n+5) {
  width: 20%;
}
.hdg--01__flx .thu li:nth-of-type(n+3) {
  width: 33.3%;
}
/*
.home section.sec-conference .btn--01 {
  margin-top: 4em;
}
*/
.timetable_box {
  width: 72.9%;
  max-width: 1366px;
  margin: 4em auto 0;
}
.btn--01 a {
  /* color: #fff; */
  background: none;
  font-size: 1.2rem;
  /* border: 3px solid #8fdc00; */
  padding: 0.75em 0;
}
.btn--01 a:hover {
  color: #8fdc00;
  opacity: 0.9;
}
.btn--01 a::after,
.btn--01 a::before {
  background: #000a0a;
  width: 100%;
}
.btn--01 a span {
  text-align: center;
}
.btn--01 a span::after,
.btn--01 a span::before {
  background: #000a0a;
  display: block;
  height: 100%;
}
.txt_wht {
  color: #fff;
  margin: 0.5em 0 0;
}
.txt_wht span {
  font-size: .88rem;
}
.news_list dl dd .ttl a {
  color: #000 !important;
}
.news_list dl dd .ttl a:hover {
  opacity: .7;
}
.news_list dl dd .ttl span {
  font-size: 1.08rem;
}
.sp_partner {
  /* background: #e5e6e6; */
  background: #000;
  padding: 160px 0 0;
}
.sp_partner .subhdg--01 {
  text-align: center;
  display: block;
  color: #8fdc00;
}
.sp_partner .subhdg--01 span:nth-child(1) {
  margin-right: 0;
}
.sp_partner ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 3em auto 0;
  width: 82.65%;
}
.sp_partner li {
  width: 45%;
  background: #fff;
  text-align: center;
  margin: 2em 0 0;
}
.sp_partner li:nth-of-type(even) {
  margin: 2em 0 0 2em;
}
.sp_partner a:hover {
  opacity: .75;
}
.sp_partner .btn--01 {
  margin-top: 4em;
  text-align: center;
}
@media (max-width: 1200px) {
  #flt_mc {
    max-width: 240px;
    bottom: 36%;
  }
  #flt_mc h3 {
    font-size: 1.12rem;
  }
  #flt_mc li img {
    max-width: 144px;
  }
  #flt_mc li p:nth-of-type(2) {
    font-size: 0.8rem;
  }
  #flt_mc li span.name {
    font-size: 1rem;
  }
}
@media (max-width: 1020px) {
  .home .mv .menu--01 {
    left: 4%;
  }
  .home .mv .rotate_text__mv {
    right: 6%;
  }
  .rotate_text__mv a,
  .rotate_text__mv span {
    min-width: 144px;
    min-height: 144px;
    font-size: .9rem;
    letter-spacing: .05em;
  }
  .rotate_text__mv a::before, .rotate_text__mv span::before {
    width: 144px;
    height: 144px;
  }
  #flt_mc {
    max-width: 180px;
    bottom: 48%;
  }
  #flt_mc h3 {
    font-size: 1rem;
  }
  #flt_mc li img {
    max-width: 108px;
  }
  #flt_mc li p:nth-of-type(2) {
    font-size: 0.6rem;
  }
  #flt_mc li span.name {
    font-size: 0.8rem;
  }
}
@media (max-width: 850px) {
  #flt_thank {
    right: 8%;
    font-size: 1rem;
    width: 160px;
    height: 160px;
  }
  #flt_thank span span {
    font-size: 0.76rem;
  }
  #flt_txt {
    bottom: 210px;
    right: 8%;
    font-size: 1.2rem;
  }
  #flt_mc {
    max-width: 100%;
    top: auto;
    bottom: 8%;
    right: 4%;
  }
  #flt_mc ul {
    display: flex;
  }
  #flt_mc li:nth-of-type(1) {
    margin: 0 0.5rem 0 0;
  }
  #flt_mc li img {
    max-width: 108px;
  }
  #flt_mc li p:nth-of-type(2) {
    font-size: 0.6rem;
  }
  #flt_mc li span.name {
    font-size: 0.8rem;
  }
  #flt_video {
    width: 240px;
    position: absolute;
    bottom: 12%;
    left: 4%;
  }
  #flt_video.sticky {
    position: fixed;
    bottom: 8%;
    left: 4%;
    opacity: 1;
    animation: slideIn 0.3s ease-in-out;
    z-index: 15;
  }
  @keyframes slideIn {
    0% {
      transform: translateX(-50%);
    }
    100% {
      transform: translateX(0%);
    }
  }
}
@media (max-width: 749px) {
  .menu--01>ul li {
    margin-bottom: 1em;
  }
  .home .mv .rotate_text__mv {
    bottom: 8%;
    top: auto;
    right: 2%;
  }
  .rotate_text__mv a,
  .rotate_text__mv span {
    min-width: 96px;
    min-height: 96px;
    font-size: .75rem;
    letter-spacing: .04em;
  }
  .rotate_text__mv a::before, .rotate_text__mv span::before {
    width: 96px;
    height: 96px;
  }
  #flt_thank {
    top: 70%;
    right: -2%;
    font-size: 0.88rem;
    width: 150px;
    height: 150px;
  }
  #flt_thank p > span {
    line-height: 1.25em;
  }
  #flt_thank span span {
    font-size: 0.75em;
  }
  #flt_mc {
    max-width: 100%;
    top: 58%;
    bottom: auto;
    right: auto;
    left: 2%;
  }
  #flt_txt {
    bottom: 32%;
    right: 4%;
    font-size: 1.2rem;
  }
  #flt_video {
    width: 180px;
    position: absolute;
    /* bottom: 22%; */
    bottom: calc(80px + 2%);
    left: 4%;
  }
  #flt_video.sticky {
    position: fixed;
    bottom: calc(80px + 2%);
    left: 4%;
    opacity: 1;
    animation: slideIn 0.3s ease-in-out;
    z-index: 15;
  }
  @keyframes slideIn {
    0% {
      transform: translateX(-50%);
    }
    100% {
      transform: translateX(0%);
    }
  }
  .home section.sec-conference .spacing--01,
  .home section.sec-timetable .spacing--01 {
    padding: 60px 0;
  }
  .hdg--01__flx {
    display: block;
  }
  .hdg--01__flx div p {
    font-size: 1.56rem;
  }
  .hdg--01__flx div p span {
    margin-left: 1.25em;
  }
  .hdg--01__flx ul {
    justify-content: center;
  }
  .hdg--01__flx li {
    width: 50%;
  }
  .hdg--01__flx div:nth-of-type(2) {
    margin-top: 2em;
  }
  .timetable_box {
    width: 92.4%;
    margin: 2em auto 0;
  }
  .btn--01 {
    max-width: 240px;
  }
  .txt_wht span {
    font-size: .64rem;
  }
  .news_list dl dd .ttl {
    word-break: break-all;
  }

  .news_list dl dd .ttl a {
    display: inline-block;
  }
  .news_list dl dd .ttl span {
    font-size: .86rem;
  }
  .sp_partner {
    padding: 60px 0 0;
  }
  .sp_partner ul {
    width: auto;
    margin: 3em 0 0;
  }
  .sp_partner li {
    width: 66%;
    /* height: 60px; */
    background: #fff;
    text-align: center;
    /* line-height: 60px; */
    margin: 0 auto;
  }
  .sp_partner li:nth-of-type(n+2) {
    margin: 2em auto 0;
  }
}

@media (max-width: 850px) {
  #flt_video {
    display: none;
  }
  #flt_video.sticky {
    display: block;
  }
}