@charset "utf-8";

/* =============================================
  style
============================================= */
.content-tab ul li {
  box-sizing: border-box;
  width: 33.3%;
  background-color: #fff;
}
.content-tab ul li a{
  border-left: none;
}
.content-tab ul li.current a{
  border-right: 1px solid #333;
}
.content-tab ul li:last-child a,
.content-tab ul li.current:last-child a{
  border-right: none;
}
.lead-box p + p{
  margin-top: 10px;
}
.lineup-box__unit{
  position: relative;
  margin: 0 0 40px;
}
.lineup-box__title {
  margin: 10px 0 0;
	font-size: 1.9rem;
	font-weight: bold;
	text-align: center;
}
.lineup-box__price{
  font-size: 1.3rem;
  text-align: center;
}
.lineup-box__img--magazine.img-shadow img {
 box-shadow: 0 0.6rem 1.2rem -0.2rem rgb(50 50 93 / 25%), 0 0.3rem 0.7rem -0.3rem rgb(0 0 0 / 30%);
}
.lineup-box__img--magazine img + img{
  margin: 0 0 0 20px;
}
.lineup-box__txt{
  text-align: left;
}
.features__cont{
  padding: 40px 15px;
  margin: 50px 0 100px;
  background-color: #fff;
  border: 3px solid #efefef;
  border-radius: 30px;
}
.features__list li{
  position: relative;
  padding: 10px 0  10px 2em;
  margin: 0 10px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.5rem;
  line-height: 1.4;
  text-align: left;
  border-bottom: 1px solid #c1ccd7;
}
.features__list li::before{
  position: absolute;
  top: 1.2em;
  left: 10px;
  width: 8px;
  height: 8px;
  content: '';
  border: 1px solid var(--nikken-red);
}
.features__ttl{
  margin: 0 0 20px;
  font-size: 2.0rem;
}
.point-text{
  font-size: 1.8rem;
}
.special-box-list p{
  line-height: 1.6;
}
.special-box-list__img{
  margin: 15px 0;
  border: 1px solid #ccc;
}
.special-box-list__txt{
  text-align: left;
}
.point-text__outline{
  text-align: left;
}
.books-guide{
  position: relative;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  text-align: left;
  border: 1px solid #ccc;
  border-radius: 20px;
}
.books-guide > div{
  width: 50%;
}
.books-guide::before{
  position: absolute;
  top: -15px;
  right: 3px;
  left: 0;
  width: 0;
  height: 0;
  margin: 0 auto;
  content: ' ';
  border-right: 15px solid transparent;
  border-bottom: 15px solid #474747;
  border-left: 15px solid transparent;
}
.books-guide > div{
  position: relative;
  overflow: hidden;
}
.books-guide > div:first-child{
  position: relative;
  border-radius: 15px 0 0;
}
.books-guide > div:first-child::before{
  position: absolute;
  top: 20px;
  right: 0;
  bottom: 20px;
  width: 1px;
  height: auto; 
  content: '';
  border: 1px dashed #9c9c9c;
}
.books-guide > div:nth-child(2n){
  border-radius: 0 15px 0 0;
} 
.books-guide__ttl{
  padding: 15px;
  font-size: 1.6rem;
  color: #fff;
  text-align: center;
  background-color: #474747;
}
.books-guide__info{
  padding: 15px;
}
.books-guide__txt{
  font-size: 1.4rem;
}
.table_basic{
  margin: 1em 0 2em;
}
.table_basic th{
  padding: 20px;
  color: #333;
  background-color: #f1f1e9;
}
.table_basic th,
.table_basic td{
  font-size: 1.4rem;
}
.table_basic td:nth-child(1){
  width: 25%;
}
.table_basic td:nth-child(2){
  width: 60%;
}

/* ===========================================
	MediaQueries
=========================================== */

/* スマホ----------------------------- */
@media screen and (width <= 767px) {
  .table_basic th{
    padding: 10px;
  }
  .table_basic th:first-child,
  .table_basic td:first-child{
    width: 5em;
    text-align: center;
  }
  .table_basic td{
    vertical-align: middle;
  }
}

/* PC----------------------------- */
@media screen and (width >= 768px) {
  .lineup-box__unit {
    margin: 0;

  }
  .lineup-box{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 60px;
    margin: 0 auto;
  }
  .lineup-box.item-2{
    max-width: 800px;
  }
  .lineup-box__notforsale{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
  }
  .lineup-box__notforsale li{
    text-align: left;
  }
  .lineup-box .lineup-box__img--magazine{
    display: flex;
    align-items: flex-end;
    justify-content: center;
    text-align: center;
  }
  .lineup-box .lineup-box__unit{
    display: grid;
    grid-template-rows: subgrid;
    grid-row: span 3;
    gap: 12px;
  }
  .special-box-list{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
  }
  .features__cont{
    padding: 50px 60px;
    margin: 50px 0;
  }
  .features__list{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 0 auto;
  }
  .features__list li{
    padding: 0 0  10px 2em;
    font-size: 1.6rem;
  }
  .features__list li::before{
    top: 0.4em;
  }
  .lineup-box__item-wrap{
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: center;
    justify-content: center;
    width: 80%;
    margin: 0 auto;
  }
  .lineup-box__item-wrap > div:first-child{
    width: 200px;
  }
  .lineup-box__item-wrap > div:nth-child(2){
    flex: 1;
  }
  .books-guide__info ul{
    margin: 0 0 10px;
  }
  .books-guide__txt,
  .books-guide__info li{
    font-size: 1.5rem;
  }
  .lead-box .link_arrow{
    justify-content: center;
  }
  .books-guide__ttl{
    padding: 15px;
    font-size: 1.7rem;
  }
}