/* ============================================================
PC
==============================================================*/

@media (min-width: 762px) {
/* ============================================================
overwrite
==============================================================*/
#ghead {
  padding: 0;
  height: 80px;
}
#ci {
  margin: 25px 0 25px 2vw;
}
header.fix #ci {
  margin: 30px 0 0 2vw;
}


/* ============================================================
common
==============================================================*/
.body {
  font-family: 'Noto Sans JP', serif;
  padding-top: 80px;
}

img {
  max-width: 100%;
  height: auto;
}

figure {
  margin: 0;
}

.serif {
  font-family: 'Noto Serif JP', serif;
}

.c-wrap {
  max-width: 1040px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.entry-btn {
  position: relative;
  max-width: 660px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  z-index: 3;
}
.entry-btn a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-height: 80px;
  height: 5.856vw;
  background: linear-gradient(to right, #F7BC6B 0%, #E54456 50%, #D9425D 100%);
  font-size: min(1.46vw, 20px);
  color: #fff;
}
.entry-btn a::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  max-height: 80px;
  height: 5.856vw;
  background: linear-gradient(to right, #D9425D 0%, #E54456 50%, #F7BC6B 100%);
  transition: .3s;
}
.entry-btn a:hover::before {
  opacity: 0;
}
.entry-btn a span {
  position: relative;
  display: inline-block;
  padding-left: 36px;
}
.entry-btn a span::before {
  content: "";
  position: absolute;
  top: calc(50% - 5.5px);
  left: 0;
  width: 11px;
  height: 11px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(45deg);
}


/* ============================================================
float-bnr
==============================================================*/
.float-bnr {
  position: fixed;
  top: 80px;
  right: 0px;
  z-index: 99;
  max-width: 448px;
  width: 32.796vw;
}
.float-bnr a {
  display: inline-block;
}
.float-bnr a img {
  transition: 0.3s;
}
.float-bnr a:hover img {
  transform: scale(1.1);
}


/* ============================================================
section
==============================================================*/
.mv {
  position: relative;
  padding: 7.6vw 0 50vw;
  background: url("../img/img_mv.webp") no-repeat 50% 0 / cover;
}
.mv_header {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
  text-align: center;
}
.mv_ttl {
  margin-top: 1.464vw;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff;
  font-size: 3.953vw;
  font-weight: 500;
  line-height: 1.4;
}
.mv_txt01 {
  font-size: 1.537vw;
  font-weight: 400;
  text-align: center;
}
.mv_txt02 {
  margin-top: 0.73vw;
  font-size: 2.78vw;
  font-weight: 500;
  line-height: 1.57;
  text-align: center;
}
.mv_txt03 {
  margin-top: 2.19vw;
  font-size: 1.17vw;
  font-weight: 300;
  text-align: center;
}


.lead {
  position: relative;
  margin-top: -33vw;
}
.lead::before {
  position: absolute;
  top: -36vw;
  left: 0;
  width: 100%;
  height: calc(100% + 36vw);
  background: url("../img/obj_mv.png") no-repeat 50% 0 / 100% auto;
  /*content: "";*/
  z-index: -1;
}
.lead_header {
  display: flex;
  justify-content: center;
  align-items: center;
}
.lead_point {
  max-width: 154px;
  width: 15.4%;
}
.lead_point_txt {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 1px solid #4679C2;
  border-radius: 50%;
  font-size: min(1.537vw, 21px);/*21*/
  font-weight: 600;
  line-height: 1.5;
  color: #4679C2;
  text-align: center;
}
.lead_copy {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}
.lead_copy_txt {
  margin: 3px 0;
  text-align: center;
}
.lead_copy_txt span {
  display: inline-block;
  padding: 7px;
  background: #4679C2;
  font-size: min(1.9vw, 26px);
  line-height: 1;
  color: #fff;
}
.lead_ttl {
  font-size: min(3.8vw, 52px);
  font-weight: 500;
  color: #4679C2;
  text-align: center;
}
.lead_txt {
  margin-top: 1.46vw;
  font-size: min(1.17vw, 16px);
  color: #333;
  line-height: 2.25;
  text-align: center;
 }


.problem {
  padding: 14.64vw 0 16.1vw;
  background: url("../img/bg_problem.png") no-repeat 50% 100% / 100% 100%;
}
.problem_comment {
}
.problem_body {
  margin-top: -2.2vw;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.problem_txt01 {
  font-size: min(1.68vw, 23px);
}
.problem_txt02 {
  margin-top: 6px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}
.problem_txt02 .txt {
  font-size: min(2.48vw, 34px);
  line-height: 1.5;
}
.problem_txt02 .txt span {
  display: inline-block;
  padding: 6px 10px;
  background: #fff;
  line-height: 1;
}


.system {
  position: relative;
  z-index: 5;
}
.system_ttl {
  font-size: min(3.5vw, 48px);
  font-weight: 500;
  text-align: center;
}
.system_txt01 {
  margin-top: .439vw;
  font-size: min(1.39vw, 19px);
  text-align: center;
  line-height: 1.68;
}
.system_txt02 {
  margin-top: 2.6vw;
  font-size: min(1.17vw, 16px);
  text-align: center;
}
.system_points {
  display: flex;
  justify-content: space-between;
  margin-top: 2.34vw;
}
.system_point {
  width: 32%;
  border: 1px solid #ccc;
  border-radius: 10px;
  overflow: hidden;
}
.system_point_ttl {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  background: linear-gradient(to right, #E7F1FB 0, #EBF5F3 50%, #F2F7FE 100%);
  font-size: min(1.83vw, 25px);
  line-height: 1.32;
  text-align: center;
}
.system_point_txt {
  padding: 18px 10px 12px;
  font-size: min(1.17vw, 16px);
  text-align: center;
}
.system_point_caption {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  text-align: center;
}
.system_action {
  margin-top: 4.97vw;
}
.system_action_copy {
  font-size: min(1.31vw, 18px);
  font-weight: 500;
  color: #E44B62;
  text-align: center;
  letter-spacing: 0.1rem;
}
.system_action_copy span {
  position: relative;
}
.system_action_copy span::before,
.system_action_copy span::after {
  content: "";
  position: absolute;
  width: 2px;
  height: 18px;
  font-size: min(1.83vw, 25px);
  background: #E44B62;
  top: 2px;
}
.system_action_copy span::before {
  left: -18px;
  transform: rotate(140deg);
}
.system_action_copy span::after {
  right: -12px;
  transform: rotate(-140deg);
}
.system_action_txt {
  font-size: min(1.83vw, 25px);
  text-align: center;
}
.system_action .entry-btn {
  margin-top: 2.196vw;
}

.info {
  position: relative;
  padding: 23.426vw 0 7.759vw;
  z-index: 0;
  background: #F8FAFA;
}
.info::before {
  position: absolute;
  top: -5.85vw;
  left: 0;
  width: 100%;
  height: calc(100% + 5.85vw);
  background: url("../img/obj_exhibition.jpg") no-repeat 50% 0 / 100% auto;
  content: "";
  z-index: -1;
}
.info_body {
  text-align: center;
}
.info_logo {
  max-width: 334px;
  width: 100%;
  margin: 0 auto;
  mix-blend-mode: multiply;
}
.info_ttl {
  margin-top: 1.464vw;
}
.info_ttl .en {
  display: block;
  font-size: min(3.66vw, 50px);
  font-weight: 500;
  line-height: 1.2;
}
.info_ttl .ja {
  display: block;
  font-size: min(1.9vw, 26px);
  font-weight: 500;
}
.info_date {
  font-size: min(1.83vw, 25px);
  font-weight: 500;
  text-align: center;
}
.info_date .num {
  font-size: min(3.5vw, 48px);
  font-weight: 600;
}
.info_date .day {
  font-size: min(2.56vw, 35px);
  font-weight: 600;
}
.info_date .week {
  font-size: min(1.75vw, 24px);
  font-weight: 600;
}
.info_date .wave {
  font-size: min(2.56vw, 35px);
}
.info_time {
  font-size: min(2.04vw, 28px);
  font-weight: 500;
  text-align: center;
  line-height: 1.2;
}
.info_time .caption {
  font-size: min(1.31vw, 18px);
  font-weight: 400;
}
.info_add {
  margin-top: 15px;
  font-size: min(1.68vw, 23px);
  text-align: center;
}
.info_booth {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  margin-top: 4.39vw;
  padding: 30px 82px 35px 70px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 0 36px rgba(34,70,106, .1);
}
.info_booth_img {
  width: 71.34%;
}
.info_booth_txt {
  width: 24%;
  margin-right: auto;
}
.info_booth_txt01 {
  font-size: min(1.17vw, 16px);
  text-align: center;
}
.info_booth_txt02 {
  margin-top: 6px;
  font-size: min(1.61vw, 22px);
  font-weight: 600;
  text-align: center;
  line-height: 1.5;
}
.info .entry-btn {
  margin-top: 3.66vw;
}

.movie {
  position: relative;
  padding: 4.97vw 0 18vw;
  z-index: 0;
}
.movie::before {
  position: absolute;
  top: 15.85vw;
  left: 0;
  width: 100%;
  height: calc(100% + 5.85vw);
  background: url("../img/obj_exhibition.jpg") no-repeat 50% 0 / 100% auto;
  content: "";
  z-index: -1;
}
.movie_body {
  text-align: center;
  max-width: 660px;
  width: 100%;
  margin: 0 auto;
}

.movie_body iframe{
  width: 660px;
  height: auto;
  aspect-ratio: 560 / 315;
}

}