@charset "UTF-8";

/* =================================
USE CASE /case/
================================== */

.sec_usecase {
  border-top: 1px solid var(--c-grey-l);
  border-bottom: 1px solid var(--c-grey-l);
}

.case_sec_ttl{
  font-size: 2.2em;
  font-weight: 600;
  margin-bottom: 1em;
}
.case_list_box{
  position: relative;
  margin-bottom: 3.5em;
}
.case_list_img_wrap{
  width: 100%;
  aspect-ratio: 3/2;
  background-color: #ccc;
  margin: .5em 0;
  overflow: hidden;
}
.case_list_img_wrap img{
  transition: transform .5s;
}
.case_list_box:hover .case_list_img_wrap img{
  transform: scale(1.05);
}
.case_list_detail_wrap{
  padding: .7em 0;
}
.case_list_ttl{
  font-size: 1.3em;
  letter-spacing: .02em;
  padding: .7em 0;
  margin: 0 0 .4em;
}
.case_list_date{
  display: inline-block;
  font-size: 1.25em;
  letter-spacing: 0.05em;
  line-height: 1;
  color: var(--c-grey-d);
  margin-right: 0.5em;
}
.case_list_use{
  color: var(--c-grey-d);
  vertical-align: .05em;
}
.case_list_category{
  display: flex;
  gap: 0.5em;
}
.case_list_category li{
  padding: .15em 1em .3em;
  font-size: 0.9em;
  font-weight: 500;
  border-radius: 1em;
  /* background-color: #fff; */
  color: var(--c-grey-d);
  border: 1px solid;
}
.case_link {
  position: absolute;
  right: 0;
  bottom: .5em;
  display: flex;
  font-weight: 500;
  font-size: 1.15em;
  align-items: center;
  gap: .3em;
  width: fit-content;
  transition: transform .3s;
  color: var(--c-grey-d);
}
.case_link .txt {
  display: block;
}
.case_link .border_arrow {
  margin: .25em 0 0 ;
}

@media (min-width:769px){
  .case_list{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6em ;
  }
  .case_list_box{
    margin-bottom: 0;
  }
}/*  */



/* =================================
USE CASE CONTENTSページ  /case/
================================== */

.case_contents_article{
  padding: 2em 0 4em;
}
.case_contents_block{
  padding: 1.2em 0;
}

.case_contents_ttl_wrap {
  padding: 1em 0;
}
.case_contents_ttl {
  font-size: 1.9em;
  line-height: 1.5;
  padding: .6em 0;
}

.case_contents_img{
  margin: 0 0 1.5em;
}

.case_entry_body {
  font-size: 1.2em;
  line-height: 1.8;
  padding: .3em 0;
}
.case_entry_body *{
  padding: .2em 0;
}
.case_entry_body a{
  display: inline-block;
  font-weight: bold;
  text-decoration: underline;
  padding: 0;
}
.case_entry_thum{
  border-radius: 0.3em;
  overflow: hidden;
}

/* case_contents_data =================== */
.case_contents_data_ttl{
  font-size: 1.5em;
  font-weight: 500;
  padding: .2em 0;
}
.case_contents_data_list{
  display: grid;
  grid-template-columns: 6em 1fr;
  gap: .3em 0;
  font-size: 1.2em;
  padding: .5em 0;
}
.case_contents_data_list dt{
  position: relative;
  padding-right: 1em;
}
.case_contents_data_list dt::after{
  content: "：";
  position: absolute;
  right: .5em;
}

@media (min-width:769px){
  .case_contents_pc_flex{
    display: flex;
    justify-content: space-between;
    flex-direction: row-reverse;
  }
  .case_contents_block_wrap {
    width: 38%;
    font-size: .9em;
  }
  .case_contents_img_block {
    width: 56%;
  }
  .case_contents_block.pc,
  .case_contents_block.pc .case_contents_ttl_wrap {
    padding-top: 0;
  }

}/*  */