.stage{
  margin: 0 auto 0;
  position: relative;
  padding-left: 15px;
  padding-right: 15px;
  box-sizing: content-box;
}
@media screen and (min-width: 431px) and (max-width: 834px) {
  .stage{
    padding-left: 80px;
    padding-right: 80px;
  }
}

.stage-btn-list{
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-flow: column;
  margin: 30px auto 0;
  width: 90%;
  gap: 15px;
}
.stage-btn-list-wrapper{
  width: 100%;
}
.stage-btn-list-wrapper .Btnlink_area{
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}
.stage-btn-list-wrapper .Btnlink_area a{
  margin: 0;
  width: 100%;
  font-size: 14px;
  letter-spacing: -.01em;
  height: auto;
  padding: 12px 0;
  text-align: center;
}
.stage-btn-list-wrapper .Btnlink_area a::before{
  width: 18px;
  height: 18px;
  transform: rotate(90deg);
  right: 12px;
}


.stage-overview{
  margin-top: 80px;
}
.stage-overview + .stage-overview{
  margin: 32px auto 0;
  padding-top: 32px;
  border-top: 1px solid #000;
}
.stage-overview-ttl-wrapper{
  position: relative;
  text-align: center;
}
.stage-overview-ttl{
  font-size: 30px;
  font-weight: 800;
  line-height: 1.15em;
  display: inline-block;
  position: relative;
}
.stage-overview-ttl-sub{
  font-size: 20px;
  font-weight: 800;
  display: block;
  margin-top: 8px;
  line-height: 1.25em;
}
.stage-overview-ttl-deco{
  margin: 0 auto 4px;
  display: block;
  height: 72px;
}
.stage-overview-schedule{
  margin-top: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-flow: column;
  gap: 16px;
}
.stage-overview-schedule li{
  font-size: 14px;
  line-height: 1;
  display: inline-block;
  padding: 8px 12px;
  font-weight: 600;
  text-align: center;
  line-height: 1.25em;
}
.stage-overview-schedule.day1 li{
  background-color: #d3edf9;
}
.stage-overview-schedule.day2 li{
  background-color: #e8f0c5
}

.stage-overview-section1{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-flow: column-reverse;
  margin-top: 24px;
}
.stage-overview-section1 p{
  font-size: 15px;
  position: relative;
  z-index: 2;
  padding: 24px;
}
.stage-overview-section1 p::before{
  content: "";
  background-color: #fff;
  position: absolute;
  z-index: -1;
  bottom: 0;
  left: 0;
  height: 110%;
  width: 100%;
  border-radius: 26px;
  filter: drop-shadow(0 0 12px rgba(0, 0, 0, .15));
  transform: translateZ(0);
}
.stage-overview-section1 img{
  display: block;
  width: 80%;
  margin: 0 auto 0;
  position: relative;
  z-index: 3;
}

.stage-overview-section2{
  margin-top: 24px;
}
.stage-overview-section2-img{
  display: block;
  width: 100%;
}
.stage-overview-section2 p{
  font-size: 15px;
  line-height: 1.5em;
  text-align: left;
}
.stage-overview-section2-container{

  margin-top: 24px;
}
.stage-overview-section2-icon-wrapper{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  width: 100%;
  margin-top: 24px;
}
.stage-overview-section2-icon-wrapper img{
  display: block;
  width: 100px;
}
.stage-overview-section2-icon-wrapper figcaption{
  text-align: center;
  font-size: 16px;
  line-height: 1.35em;
  margin-top: 4px;
}
.stage-overview-section2-icon-wrapper figcaption span{
  font-size: 12px;
}

.stage-overview-section3{
  margin-top: 24px;
}
.stage-overview-section3 p{
  font-size: 15px;
  line-height: 1.5em;
  text-align: left;
}
.stage-overview-section3-icon-wrapper{
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 24px;
  width: 100%;
  margin-top: 32px;
}
.stage-overview-section3-icon-wrapper img{
  display: block;
  width: 100px;
}
.stage-overview-section3-icon-wrapper figcaption{
  text-align: center;
  font-size: 16px;
  line-height: 1.35em;
  margin-top: 8px;
}
.stage-overview-section3-icon-wrapper figcaption span{
  font-size: 12px;
  line-height: 1.25em;
  display: block;
}

.stage-overview-section4{
  margin-top: 24px;
}
.stage-overview-section4 p{
  font-size: 15px;
  line-height: 1.5em;
  text-align: left;
}
.stage-overview-section4 img{
  display: block;
  margin-top: 24px;
  width: 100%;
}

.stage-overview-section5{
  margin-top: 24px;
}
.stage-overview-section5 p{
  font-size: 15px;
  line-height: 1.5em;
  text-align: left;
  margin-top: 24px;
}
.stage-overview-section5 img{
  display: block;
  width: 50%;
  margin: 0 auto;
}
.stage-overview-section5 .Btnlink_area{
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.stage-overview-section6{
  margin-top: 24px;
}
.stage-overview-section6 p{
  font-size: 15px;
  line-height: 1.5em;
  text-align: left;
  margin-top: 24px;
}
.stage-overview-section6 img{
  display: block;
  width: 100%;
  margin: 0 auto;
}
.stage-overview-section6 .Btnlink_area{
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.stage-overview-section7{
  margin-top: 24px;
}
.stage-overview-section7 p{
  font-size: 15px;
  line-height: 1.5em;
  text-align: left;
}
.stage-overview-section7 img{
  display: block;
  width: 50%;
  margin: 0 auto;
  margin-top: 24px;
}















/* .stage-overview1{
  position: relative;
  margin: 58px auto 0;
}

.stage-overview1-img{
  width: calc(100% - 50px);
  margin: 0 auto;
  display: block;
  position: relative;
  z-index: 2;
}
.stage-overview1-txt-wrapper{
  position: relative;
  width: 100%;
  padding: 20px 25px;
}
.stage-overview1-txt-wrapper::before{
  content: "";
  display: block;
  width: 100%;
  height: 140%;
  background-color: #fff;
  border-radius: 13px;
  bottom: 0;
  right: 0;
  position: absolute;
  filter: drop-shadow(0 0 12px rgba(0, 0, 0, .15));
  transform: translateZ(0);
  z-index: 1;
}
.stage-overview1-txt-wrapper h2{
  font-size: 32px;
  font-weight: 800;
  text-align: center;
  line-height: 1.25em;
  position: relative;
  z-index: 3;
}
.stage-overview1-txt-wrapper ul{
  margin-top: 20px;
  position: relative;
  z-index: 3;
  text-align: center;
}
.stage-overview1-txt-wrapper ul li{
  font-size: 16px;
  line-height: 1;
  white-space: nowrap;
  display: inline-block;
  padding: 8px 12px;
  font-weight: 600;
  background-color: #d3edf9;
}
.stage-overview1-txt-wrapper p{
  position: relative;
  font-size: 15px;
  margin-top: 16px;
  line-height: 1.5em;
  z-index: 3;
}



.stage-overview2{
  position: relative;
  margin: 30px auto 0;
  padding-top: 35px;
  border-top: 1px solid #000;
}
.stage-overview2-img{
  width: calc(100% - 50px);
  margin: 0 auto;
  display: block;
  position: relative;
  z-index: 2;
}
.stage-overview2-deco{
  position: absolute;
  z-index: 2;
  top: 0;
  left: 50%;
  transform: translate(-55%,-37%);
  display: block;
  width: 63px;
}
.stage-overview2-txt-wrapper{
  position: relative;
  width: 100%;
  padding: 45px 25px 20px;
}
.stage-overview2-txt-wrapper::before{
  content: "";
  display: block;
  width: 100%;
  height: 120%;
  background-color: #fff;
  border-radius: 13px;
  top: 0;
  right: 0;
  position: absolute;
  filter: drop-shadow(0 0 12px rgba(0, 0, 0, .15));
  transform: translateZ(0);
  z-index: 1;
}
.stage-overview2-txt-wrapper h2{
  font-size: 32px;
  font-weight: 800;
  text-align: center;
  line-height: 1.25em;
  position: relative;
  z-index: 3;
}
.stage-overview2-txt-wrapper ul{
  margin-top: 20px;
  position: relative;
  z-index: 3;
  text-align: center;
}
.stage-overview2-txt-wrapper ul li{
  font-size: 16px;
  line-height: 1;
  white-space: nowrap;
  display: inline-block;
  padding: 8px 12px;
  font-weight: 600;
  background-color: #d3edf9;
}
.stage-overview2-txt-wrapper ul li + li{
  margin-top: 8px;
}
.stage-overview2-txt-wrapper ul li:nth-child(3),
.stage-overview2-txt-wrapper ul li:nth-child(4){
  background-color: #e8f0c5;
}
.stage-overview2-txt-wrapper p{
  position: relative;
  font-size: 15px;
  margin-top: 16px;
  line-height: 1.5em;
  z-index: 3;
}

.stage-overview3{
  position: relative;
  margin: 80px auto 40px;
  padding-top: 80px;
  border-top: 1px solid #000;
  display: flex;
  flex-flow: column-reverse;
}
.stage-overview3-img{
  width: calc(100% - 50px);
  margin: 0 auto;
  display: block;
  position: relative;
  z-index: 2;
}
.stage-overview3-deco{
  position: absolute;
  z-index: 2;
  top: 0;
  left: 50%;
  transform: translate(-50%,71%);
  display: block;
  width: 63px;
}
.stage-overview3-txt-wrapper{
  position: relative;
  width: 100%;
  padding: 20px 25px;
}
.stage-overview3-txt-wrapper::before{
  content: "";
  display: block;
  width: 100%;
  height: 140%;
  background-color: #fff;
  border-radius: 13px;
  bottom: 0;
  right: 0;
  position: absolute;
  filter: drop-shadow(0 0 12px rgba(0, 0, 0, .15));
  transform: translateZ(0);
  z-index: 1;
}
.stage-overview3-txt-wrapper h2{
  font-size: 32px;
  font-weight: 800;
  text-align: center;
  line-height: 1.25em;
  position: relative;
  z-index: 3;
}
.stage-overview3-txt-wrapper ul{
  margin-top: 20px;
  position: relative;
  z-index: 3;
  text-align: center;
}
.stage-overview3-txt-wrapper ul li{
  font-size: 16px;
  line-height: 1;
  white-space: nowrap;
  display: inline-block;
  padding: 8px 12px;
  font-weight: 600;
  background-color: #e8f0c5;
}

.stage-overview3-txt-wrapper p{
  position: relative;
  font-size: 15px;
  margin-top: 16px;
  line-height: 1.5em;
  z-index: 3;
}

.stage-talksession-line{
  border-top: 1px solid #000;
  border-bottom: none;
  margin: 25px 0 35px;
}

.stage-talksession-line.line2{
  border-top: 1px solid #000;
  border-bottom: none;
  margin: 35px 0 35px;
}

.stage-talksession{
  width: 100%;
  margin-top: 40px;
  position:relative;
  padding: 48px 24px 24px;
  filter: drop-shadow(0 0 12px rgba(0, 0, 0, .15));
  transform: translateZ(0);
  background-color: #fff;
  border-radius: 26px;
}

.stage-talksession-inner{
  width: 100%;
  z-index: 1;
  text-align: center;
}
.stage-talksession-ttl-wrapper{
  z-index: 2;
  position: relative;
}
.stage-talksession-ttl-wrapper img{
  display: block;
  width: 63px;
  margin: 0 auto 12px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%,-110%);
}
.stage-talksession-ttl-wrapper h2{
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}
.stage-talksession-ttl-sub{
  font-size: 18px;
  line-height: 1.5em;
  margin-top: 16px;
  font-weight: 600;
}
.stage-talksession-time{
  font-size: 16px;
  line-height: 1;
  white-space: nowrap;
  display: inline-block;
  padding: 8px 12px;
  font-weight: 600;
  margin: 20px auto 0;
  background-color: #d3edf9;
  text-align: center;
}
.stage-talksession.section2 .stage-talksession-time{
  background-color: #e8f0c5;
}
.stage-talksession-desc{
  position: relative;
  font-size: 15px;
  margin-top: 16px;
  line-height: 1.5em;
  z-index: 3;
  text-align: left;
}
.stage-talksession-list{
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 25px;
}
.stage-talksession-list li{
  width: 45%;
}
.stage-talksession-list li img{
  display: block;
  width: 100%;
}
.stage-talksession-list li div{
  margin-top: 6px;
  font-size: 15px;
  text-align: center;
  font-weight: 600;
}
.stage-talksession-list li div span{
  font-size: 12px;
  display: block;
  margin-bottom: 4px;
  line-height: 1.25em;;
}

.stage-info{
  text-align: center;
  margin-top: 27px;
  padding-top: 21px;
  border-top: 1px solid #000;
}
.stage-info-ttl{
  z-index: 2;
}
.stage-info-ttl img{
  display: block;
  width: 63px;
  margin: 0 auto 3px;
}
.stage-info-ttl h2{
  font-size: 32px;
  font-weight: 800;
  text-align: center;
  line-height: 1.25em;
}
.stage-info-tag-wrapper{
  gap: 8px;
  margin-top: 15px;
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
}
.stage-info-tag-wrapper span{
  font-size: 16px;
  line-height: 1;
  white-space: nowrap;
  display: inline-block;
  padding: 8px 12px;
  font-weight: 800;
  background-color: #bdf34f;
}
.stage-info-tag-wrapper time{
  font-size: 16px;
  line-height: 1;
  white-space: nowrap;
  display: inline-block;
  padding: 8px 12px;
  font-weight: 600;
  background-color: #d3edf9;
}
.stage-info-tag-wrapper.day2 time{
  background-color: #e8f0c5;
}
.stage-info p{
  position: relative;
  font-size: 15px;
  margin-top: 16px;
  line-height: 1.5em;
}
.stage-info>img{
  display: block;
  width: 100%;
  margin-top: 40px;
}
.stage-info .Btnlink_area{
  margin-top: 24px;
  padding-top: 0;
  border-top: none;
}

.stage-btn{
  background: #000;
  color: #fff!important;
  background-size: 200% 100%;
  width: 223px;
  height: 52px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none !important;
  transition: 0.3s;
  border-radius: 27px;
  margin: 52px auto 0;
  position: relative;
}
.stage-btn::before{
  content: "";
  width: 18px;
  height: 18px;
  background: url(../images/common/icon_yajirushi02.svg) no-repeat 0 50%;
  position: absolute;
  top: 50%;
  right: 20px;
  margin-top: -8px;
} */