@charset "utf-8";
/* CSS Document */

/* heading
------------------------------- */
h1.module_heading{
  font-size: 1.78rem;
  font-weight: 600;
}
/* h2 */
.index_heading2{
  font-size: 1.57rem; /* 22px */
}
.index_heading2 span{
  font-size: 2.0rem; /* 28px */
}
.online2025_headline--small{
  padding: 20px 0;
}
.online2025_headline--small__inner{
  padding: 20px 30px;
}

/* paragraph
------------------------------- */
/* index_paragraph--large */
.index_paragraph--large{
  font-size:1.07rem;
  line-height: 1.6;
}
.index_paragraph--large2{
  font-size:1.14rem; /* 16px */
  line-height: 1.6;
}
.index_paragraph--large5{
  font-size: 1.14rem;
}

/* mainvisual
----------------------------------------------- */
.index_mainvisual_nav ul li a{
  padding: calc((10/1920)*100vw) calc((10/1920)*100vw) calc((10/1920)*100vw) calc((40/1920)*100vw);
}


/* mainvisual
----------------------------------------------- */
/* index_mainvisual_nav */
.index_mainvisual_nav{
  margin: 60px 0 0 0;
}
.index_mainvisual_nav ul{
  display: flex;
}
.index_mainvisual_nav ul li{
  border-right: 1px solid #b3b4b7;
}
.index_mainvisual_nav ul li a{
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("../../online2025/images/index_background_nav.png");
  background-position: 0 0;
  background-repeat: repeat;
  text-decoration: none;
  height: auto;
  padding: 10px;
  box-sizing: border-box;
}
.index_mainvisual_nav ul li a:hover{
  background-color: #FFFFFF;
}
.index_mainvisual_nav ul li a span{
  position: relative;
  display: inline-block;
  
  padding: 0 15px 0 0;
}
.index_mainvisual_nav ul li a span::after{
  content: "";
  position: absolute;
  right: 0;
  top: calc(50% - 4px);
  width: 14px;
  height: 8px;
  background-image:url("../../online2025/images/index_anchor.png");
  background-position: 0 0;
  background-repeat: no-repeat;
  background-size: 100%;
}



/* main contents layout(2column)
----------------------------------------------- */
/* module_layout-2column--wide */
.module_layout-2column--wide{
  display: block;
  align-items: stretch;
}

.module_layout-2column--wide .module_layout-2column__cell {
  width: 100%;
  float: none;
}
.module_layout-2column--wide .module_layout-2column__cell{
  padding:calc((40/750)*100vw);
}
/* module_layout-2column--middle */
.module_layout-2column--middle{
  width: 100%;
  display: block;
  align-items: stretch;
}

.module_layout-2column--middle .module_layout-2column__cell {
  width: 100%;
  float: none;
}
.module_layout-2column--middle .module_layout-2column__cell{
  padding: 40px 0;
}
.module_layout-2column--middle .module_layout-2column__cell_img{
  width: 100%;
  float: none;
}

/* margin / padding
------------------------------- */
/* index_margin-left__90px */
.index_margin-left__90px{
  margin-left:calc((70/750)*100vw) !important;
}
/* index_margin-right__90px */
.index_margin-right__90px{
  margin-right:calc((70/750)*100vw) !important;
}

/* main contents message
------------------------------- */
.index_ceo_paragraph{
  margin-left: calc((70 / 750) * 100vw) ;
}

/* main contents : 02 zadankai
----------------------------------------------- */
/* zadankai */
.index_zadankai__inner{
  position: relative;
  background: rgb(38,38,38);
  background: linear-gradient(90deg, rgba(38,38,38,1) 0%, rgba(71,72,74,1) 100%); 
}
.index_zadankai_inner2{
  margin: 30px 0 0 0;
  padding: calc((30/750)*100vw);
  color: #ffffff;
  line-height: 1.6;
  background: transparent;
}

/* index_box-2column__cell */
.index_box-2column .index_box-2column__cell{
  font-size: 1.07rem;
  float:none !important;
  width: 100%;
  margin: 0 0 calc((20/1920)*100vw) 0;
  padding: 0;

}

/* main contents : 03 business model
----------------------------------------------- */
/* .index_box-2column */
.index_box-2column {
  display: block !important;
}
.index_box-2column__cell div:nth-of-type(2){
  padding: calc((30/1920)*100vw) calc((20/1920)*100vw);
}