@charset "utf-8";
/*
 kanban
======================================================= */
.kanban_textBox{
  position: absolute;
  top: 50px;
  right: 0;
  color: #fff;
  width: 414px;
}
.kanban_textArea{
  position: absolute;
  width: 950px;
  height: 250px;
  transform: translateX(-50%);
  margin-left: 50%;
  top: 0;
}
.kanban_title{
  position: relative;
  font-size: 44px;
  font-weight: bold;
  padding-bottom: 18px;
  margin-bottom: 20px;
  line-height: 1.2;
}
.kanban_title::before{
  content: "";
  position: absolute;
  width: 81px;
  height: 11px;
  background: url(https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/kanban/kanban_dec01.png) no-repeat;
  background-size: 100%;
  bottom: -5px;
}


/* tobira_index01 */
.tobira_index01{
  width: 704px;
  margin: 0 auto;
  padding: 59px 0;
}
.tobira_index01 .index_box .index_list{
  border-bottom:solid 2px #cfe6e9;
}
.tobira_index01 .index_box{
  gap: 21px 16px;
}
.tobira_index01 .index_list .index_list__link{
  position: relative;
  display: flex;
  align-items: center;
  height: 37px;
  color: #333;
}
.tobira_index01 .index_list .index_list__link::before{
  content: "";
  display: inline-block;
  position: absolute;
  top: 0;
  bottom: 3px;
  right: 11px;
  width: 10px;
  height: 10px;
  margin: auto;
  border-right: 1px solid #50d6e4;
  border-top: 1px solid #50d6e4;
  transform: rotate(135deg);
}
.tobira_index01 .index_list__text{
  font-size: 18px;
  margin-left: 5px;
  line-height: 1;
}
/*
 title
======================================================= */
/* title04 */
.title04{
  position: relative;
  margin-bottom: 32px;
  padding-bottom: 41px;
  padding-top: 20px;
}
.title04 .head_text{
  position: relative;
  font-size: 50px;
  font-weight: bold;
  text-align: center;
  line-height: 1.35;
  color: #222c49;
  margin-bottom: 11px;
}
.title04::after{
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 237px;
  height: 16px;
  margin: auto;
  background-image: url("https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/dec_ttl02.png");
  background-repeat: no-repeat;
  background-size: 100%;
  background-position: bottom 0 left 0;
}
/* .title04 .head_sub_text{
  font-size: 4.375vw;
  text-align: center;
  line-height: 1.35;
} */
.title04 .title_ic{
  width: 108px;
  transform: translateX(-50%);
  margin-left: 50%;
  margin-bottom: 19px;
}
.title04 ._text{
  color: #424b64;
  width: 960px;
  margin: 0 auto;
  text-align: center;
  font-size: 20px;
}
/*
 udr_section
======================================================= */
.udr_section:first-of-type{
  padding-top:100px;
}
.udr_section{
  padding-top: 142px;
  position: relative;
}
.udr_section::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0 500%;
  margin: 0 -500%;
  z-index: -1;
}
/* bg_area */
.bg_area{
  position: relative;
  padding-bottom: 32px;
}
.bg_area::before,
.bg_area::after{
  content: "";
  position: absolute;
  width: 1920px;
  height: 122px;
  transform: translateX(-50%);
  margin-left: 50%;
}
.bg_area::before{
  top: -122px;
}
.bg_area::after{
  bottom: -122px;
}
._bg_blue,
._bg_pink,
._bg_green,
._bg_orange{
  padding-top: 0;
  margin-top: 152px;
}
/* _bg_blue */
._bg_blue::before{
  background-color: #d8fbff;
}
._bg_blue .bg_area::before{
  background: url(https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/bg_top01.png) no-repeat;
  background-size: 100%;
}
._bg_blue .bg_area::after{
  background: url(https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/bg_bottom01.png) no-repeat;
  background-size: 100%;
}
/* _bg_pink */
._bg_pink::before{
  background-color: #ffe9f6;
}
._bg_pink .bg_area::before{
  background: url(https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/bg_top02.png) no-repeat;
  background-size: 100%;
}
._bg_pink .bg_area::after{
  background: url(https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/bg_bottom02.png) no-repeat;
  background-size: 100%;
}
/* _bg_green */
._bg_green::before{
  background-color: #edffd9;
}
._bg_green .bg_area::before{
  background: url(https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/bg_top03.png) no-repeat;
  background-size: 100%;
}
._bg_green .bg_area::after{
  background: url(https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/bg_bottom03.png) no-repeat;
  background-size: 100%;
}
/* _bg_orange */
._bg_orange::before{
  background-color: #ffecd9;
}
._bg_orange .bg_area::before{
  background: url(https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/bg_top04.png) no-repeat;
  background-size: 100%;
}
._bg_orange .bg_area::after{
  background: url(https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/bg_bottom04.png) no-repeat;
  background-size: 100%;
}

._bg_pink .title04::after,
._bg_pink_line_white .title04::after{
  background-image: url("https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/dec_ttl03.png");
}
._bg_green .title04::after,
._bg_green_line_white .title04::after{
  background-image: url("https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/dec_ttl04.png");
}
._bg_orange .title04::after,
._bg_orange_line_white .title04::after{
  background-image: url("https://r.r10s.jp/evt/event/genre/summer/2025/_pc/img/udr/tobira/dec_ttl05.png");
}
/* alcor_box */
/* .alcor_box .button01{
  margin-top: 4.688vw;
} */
/* _outside */
._bg_pink .button01 .buttonLink,
._bg_pink_line_white .button01 .buttonLink{
  background: #ec5aa7;
}
._bg_green .button01 .buttonLink,
._bg_green_line_white .button01 .buttonLink{
  background: #56990f;
}
._bg_orange .button01 .buttonLink,
._bg_orange_line_white .button01 .buttonLink{
  background: #e56000;
}


/* ad_area,alcor_area */
.alcor_area{
  margin-bottom: 32px;
}
.alcor_area .ecm-alcor{
  background: transparent;
}

/* .stamp_area */
.stamp_area{
  padding-top: 145px;
}