/* article section */
.article-section{
  width: 100%;
  background: #f5f5f5;
  padding: 45px 0 30px;
}

.article-section-title{
  position: relative;
  display: flex;
  align-items: baseline;
  font-size: 1.4rem;
}

.article-section-title-img{
  position: relative;
  display: block;
  width: 34%;
  max-width: 340px;
  padding: 0 16px 0 0;
  margin: 0 12px 0 0;
}

.article-section-title-img:after{
  position: absolute;
  content: "";
  right: 0;
  bottom: 1px;
  height: 14px;
  width: 1px;
  background: #333333;
}

.article-section .article-list-wrapper .article-list{
  width: calc((100% - 60px)/4);
  margin: 0 20px 32px 0;
}

.article-section .article-list-wrapper .article-list:nth-of-type(4n){
  margin: 0 0 32px 0;
}


.article-section .article-list-wrapper .article-list .article-img{
  height: 170px;
}

.calendar .article-list-wrapper .article-list .article-img{
  border-radius: 0;
}

.article-section .article-list-wrapper .article-list{
  height: auto;
}

.article-section .article-list-wrapper .article-list:nth-child(n + 13) {
  display: none;
}

.article-section .posts-more-button{
  position: absolute;
  right: 0;
  bottom: 0;
  width: 100px;
  height: 32px;
  margin: 0;
  border-radius: 6px;
  line-height: 34px;
  text-align: center;
  font-weight: normal;
  background: #000000;
  color: #ffffff;
}

.article-section .posts-more-button:hover{
  opacity: 0.7;
}

/* article section top */
.article-section.top{
  background: #ffffff;
}

@media screen and (max-width: 900px) {
  .article-section .article-list-wrapper .article-list{
    width: calc((100% - 32px)/3);
    margin: 0 16px 32px 0;
  }
  .article-section .article-list-wrapper .article-list:nth-of-type(4n){
    margin: 0 16px 32px 0;
  }
  .article-section .article-list-wrapper .article-list:nth-of-type(3n){
    margin: 0 0 32px 0;
  }
}

@media screen and (max-width: 834px) {
  .article-section-title-img{
    width: 50%;
  }
}


.article-list-wrapper {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}

.article-list-wrapper .title {
  font-size: 1.6rem;
  font-weight: bold;
  color: #000;
  line-height: 1.4;
  margin: 0 0 16px 0;
  border-top: 3px solid #000;
  padding: 30px 0 0 0;
}

.article-list-wrapper .article-list {
  width: calc((100% - 28px)/3);
  height: auto;
  margin: 0 0 36px 14px;
  position: relative;
}

.calendar .article-list-wrapper .article-list:first-of-type{
  margin: 0 0 40px 0;
}

.calendar .article-list-wrapper .article-list:nth-of-type(3n + 1){
  margin: 0 0 40px 0;
}

.article-list-wrapper .article-list.new::after {
  content: " ";
  background-image: url("../../../img/common/icon-article-new.png");
  background-size: 100%;
  width: 35px;
  height: 35px;
  position: absolute;
  top: -13px;
  right: -13px;
}

.article-list-wrapper .article-list .article-img {
  width: 100%;
  height: 180px;
  background: #f5f5f5;
  overflow: hidden;
  position: relative;
  border-radius: 3px;
}

.article-list-wrapper .article-list .article-img a{
  display: block;
}

.article-list-wrapper .article-list .article-img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  object-fit: cover;
  border-radius: 4px;
  overflow: hidden;
}

.article-list-wrapper .article-list .article-title {
  font-size: 1.4rem;
  font-weight: bold;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.4;
  margin: 15px 0 0 0;
  max-height: 38px;
}
.article-list-wrapper .article-list .article-title a { color: #000; }

.article-list-wrapper .article-list .article-detail-text {
  font-size: 1rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  margin: 7px 0 0 0;
}

.article-list-wrapper .article-list .article-detail-text a {
  color: #666666;
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}


.article-list-wrapper .article-list-title {
  font-size: 1.6rem;
  font-weight: bold;
  color: #000;
  line-height: 1.4;
  margin: 35px 0 15px 0;
}

.page-description{
  font-size: 1.3rem;
  width: 100%;
  line-height: 1.4;
}

/* 記事一覧 */
.articles{
  background: #f5f5f5;
  border-top: 1px solid #e5e5e5;
}

.articles-main{
  position: relative;
  margin: 0 0 60px 0;
}

.sns-follow{
  position: absolute;
}

.articles-main-content{
  position: relative;
  width: calc(100% - 120px);
  margin: 0 0 0 auto;
  min-height: 450px;
}

.articles-main-img{
  min-height: 450px;
  height: 56vh;
}

.articles-main-textbox{
  position: absolute;
  width: 68%;
  bottom: 25%;
  left: 4%;
}

.articles-main-text{
  font-size: 3.8rem;
  color: #ffffff;
  font-weight: bold;
  line-height: 1.5;
  text-shadow: 0px 0px 8px rgba(0,0,0,60%);
}

a.articles-main-more-btn{
  display: inline-block;
  padding: 8px 16px 6px;
  border-radius: 50px;
  color: #ffffff;
  border: 2px solid #ffffff;
  font-size: 1.4rem;
  font-weight: bold;
  text-shadow: 1px 1px 2px rgba(0,0,0,10%), 0 0 1em rgb(0,0,0,10%);
}


/* snsリンク */
.sns-follow{
  position: absolute;
  left: 60px;
  top: 60px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sns-follow-title{
  position: relative;
  margin: 0 0 80px 0;
  writing-mode: vertical-lr;
  font-size: 1.3rem;
  letter-spacing: 0.4px;
}

.sns-follow-title:after{
  position: absolute;
  width: 1px;
  height: 56px;
  background: #000000;
  content: "";
  left: 50%;
  bottom: 0;
  transform: translateY(calc(100% + 12px));
}

.sns-follow-link{
  display: flex;
  flex-direction: column;
}

.sns-follow-link-item{
  width: 26px;
}

.sns-follow-link-item:not(:last-of-type){
  margin: 0 0 5px 0;
}

.sns-follow-link-item > a{
  display: block;
}

.sns-follow-link-item > a:hover{
  opacity: 0.7;
}

.sns-follow-link-item > a > img{
  width: 100%;
  height: auto;
}

/* タブ実装 */

.articles-department{
    position: absolute;
    background: #f5f5f5;
    max-width: 630px;
    display: flex;
    align-items: flex-end;
    padding: 16px 70px 6px 50px;
    box-sizing: border-box;
    left: 0;
    bottom: 0;
}

.articles-department-tab{
  display: flex;
  align-items: center;
  margin: 0 0 0 30px;
}

.articles-department-title{
  padding: 11px 0 4px;
  font-size: 2.4rem;
}

.articles-department-tablist{
  margin: 0 16px;
}

.articles-department-tablist:last-of-type{
  margin: 0 0 0 16px;
}

.articles-department-tablist a{
  display: block;
  padding: 10px 2px;
  font-size: 1.4rem;
  color: #999999;
  font-weight: bold;
  cursor: pointer;
}

.articles-department-tablist a:hover{
  opacity: 0.7;
}

.articles-department-tablist a.active{
  position: relative;
  color: #000000;
  font-weight: bold;
}

.articles-department-tablist a.active:hover{
  opacity: 1;
}

.articles-department-tablist a.active:after{
  position: absolute;
  content: "";
  width: 100%;
  height: 4px;
  background: #000000;
  left: 0;
  bottom: -3px;
}

.articles .article-list-wrapper.four-column {
  width: calc(100% - 120px);
  display: flex;
  flex-wrap: wrap;
}

.articles .article-list-wrapper.four-column .article-list{
  width: calc((100% - 57px)/4);
  float: none;
}

.articles .article-list-wrapper.four-column .article-list:first-of-type{
  margin: 0 0 40px 0;
}

.articles .article-list-wrapper.four-column .article-list:nth-of-type(4n + 1){
  margin: 0 0 40px 0;
}

.articles .article-list-wrapper.four-column .article-list .article-img{
  height: 170px;
}

.article-all{
  display: flex;
  width: calc(100% - 120px);
}

.article-all .article-list-wrapper{
  width: 75%;
}

.article-side{
  width: calc(25% - 19px);
  max-width: 240px;
  margin: 0 0 0 auto;
}

.articles .article-list-wrapper.three-column .article-list{
  width: calc((100% - 38px)/3);
}

.articles .article-list-wrapper.three-column .article-list:first-of-type{
  margin: 0 0 40px 0;
}

.articles .article-list-wrapper.three-column .article-list:nth-of-type(3n + 1){
  margin: 0 0 40px 0;
}

.articles .article-list-wrapper.three-column .article-list .article-img{
  height: 170px;
}


/* 詳細ページ */

.article-header{
  border-bottom: 3px solid #000000;
}

.page-header{
  padding: 26px 0;
}

#content-main{
  width: calc(100% - 340px);
}

.article-wrap .article-main-img .tns-outer{
  width: 100%;
}

.article-sidebar{
  padding: 0 0 0 30px;
  box-sizing: border-box;
}

.article-sidebar .side-acd-menu-list{
  max-width: 240px;
}

@media screen and (max-width: 980px) {
  #content-main{
    width: calc(100% - 280px);
  }
}

@media screen and (max-width: 980px) {
  #content-side-right{
    width: 280px;
  }
  .side-sneaker-shop-list-box{
    width: 280px;
  }
}