/*==========================================================

                        C U S T O M

==========================================================*/
.under main .image_l{float:left;margin:0 50px 0 0}
.under main .image_r{float:right;margin:0 0 0 50px}

.under main .mb10{margin-bottom:10px}
.under main .mb15{margin-bottom:15px}
.under main .mb20{margin-bottom:20px}
.under main .mb25{margin-bottom:25px}
.under main .mb30{margin-bottom:30px}
.under main .mb40{margin-bottom:40px}
.under main .mb50{margin-bottom:50px}
.under main .mb60{margin-bottom:60px}
.under main .mb70{margin-bottom:70px}
.under main .mb80{margin-bottom:80px}
.under main .mb90{margin-bottom:90px}
.under main .mb100{margin-bottom:100px}
.under main .mb120{margin-bottom:120px}
.under main .mb150{margin-bottom:150px}

.under main .mt10{margin-top:10px}
.under main .mt15{margin-top:15px}
.under main .mt20{margin-top:20px}
.under main .mt25{margin-top:25px}
.under main .mt30{margin-top:30px}
.under main .mt40{margin-top:40px}
.under main .mt50{margin-top:50px}

/*==========================================================

                        H E A D I N G

==========================================================*/
 .under main h2,
 .under main h3,
 .under main h4,
 .under main h5,
 .under main h6,
 .under main .wp_content h3,
 .under main .wp_content h4,
 .under main .wp_content h5,
 .under main .wp_content h6 {font-family: var(--f-yumin);font-weight: 600;letter-spacing: 0.04em;line-height: 1.73;}

.under main .inner{padding:0 20px}
.under main p{font-weight:400;line-height:1.8;letter-spacing:.05em}
.under .un_page_ttl{font-size:26px;padding:0;letter-spacing:.05em;line-height:1.5;width:100%;font-family:var(--f-yumin);font-weight:700}
.under h2.un_page_ttl{margin-bottom:0}

.under main .un_ttl2,
.under main .wp_content h2{font-size:26px;position:relative;margin-bottom:26px;line-height:1.5;letter-spacing:.04em;border-top:1px #BBB solid;padding-top:16px}

.under main .un_ttl2::before,
.under main .wp_content h2::before{position:absolute;content:"";width:100px;height:1px;background:#AEA078;left:0;top:-1px}
.under main .un_ttl2::after{background-color:#ccc;width:100%}

.under main .un_ttl3,
.under main .wp_content h3{margin-bottom:16px;position:relative;font-size:20px;line-height:1.5;padding-left:14px;font-family:var(--f-yumin);font-size:20px;letter-spacing:.05em;color:#333}
.under main .un_ttl3.sm{font-size:18px;margin-bottom:10px}
.under main .un_ttl3::before,
.under main .wp_content h3::before{position:absolute;content:"";width:4px;left:0}
.under main .un_ttl3::before,
.under main .wp_content h3::before{height:calc(100% - 7px);background:#aea078;top:3px}

.under main .un_ttl4,
.under main .wp_content h4{font-size:18px;border-bottom:1px #aea078 solid;padding-bottom:9px;margin-bottom:15px;letter-spacing:.05em;color:#243d47;line-height:1.5;font-weight:600}

.under main .un_ttl5,
.under main .wp_content h5{margin-bottom:15px;font-weight:600;font-size:16px;letter-spacing:.05em;line-height:24px;text-align:left;color:#aea078}

.under main .un_ttl6,
.under main .wp_content h6{position:relative;margin-bottom:13px;font-weight:700;font-size:16px;letter-spacing:.05em;line-height:2;border-bottom:1px #AEA078 solid}
.under main .step_img{position:relative;margin-bottom:15px}

/*==========================================================

                      MAIN - CONTENT

==========================================================*/
.under main #content {padding: 0 0 120px}
.under .content {position: relative;padding-bottom: 85px}
.under main section {padding: 0 0 50px;margin-bottom: 0;background: none}
.under main section:last-child {padding: 0}

.under main ol li {list-style: decimal}
.under main .link {text-decoration: underline;color: #AEA078;}

 /*============ TOP INFO ============ */
.under main #top_info {height: 135px;width: 100%;max-width: 1920px;margin: 0 auto 9px;color: #fff;background: #40210f}
.under main #top_info .inner {display: flex;flex-direction: column;justify-content: center;align-items: center;width: 100%;height: 100%}

/*==========================================================

                    T O P I C   P A T H

==========================================================*/
.under main #topic_path{margin-bottom:23px}
.under main #topic_path ul{display:block;padding:0}
.under main #topic_path li{display:inline;position:relative;letter-spacing:.04em;font-size:14px}
.under main #topic_path li:not(:last-child)::after{content:"/";position:relative;display:inline-block;margin:0 1px 0 3px;top:1px;pointer-events:none}
.under main #topic_path li:last-child{text-decoration:underline;text-underline-offset:2px}
.under main #topic_path li a{text-decoration:none;text-underline-offset:3px}

 /*============ LIST ANCHOR LINK ============ */
.under main .list_anchor{display:flex;align-items:center;flex-wrap:wrap;justify-content:center;width:100%;margin-bottom:30px}
.under main .list_anchor.mt01 .btn a::before{background:url(../images/icon_arrow_down.svg) no-repeat center;width:5px;height:20px;top:calc(50% - 10px);right:22px}
.under main .list_anchor .btn{margin:0 0 20px;width:100%}
.under main .list_anchor:last-child{margin-bottom:-15px}
.under main .list_anchor.mt01{justify-content:center;max-width:400px;margin:56px auto -15px}

 /*==========================================================
                        T A B L E
==========================================================*/
table{margin-bottom:30px}
table.td_top td{vertical-align:top}
table.tb_fix{table-layout:fixed}
table.mb0{margin-bottom:0}
table td{border-color:#AEA078}
table th,table td{padding:12px 10px 8px;border:none;letter-spacing:.05em;line-height:1.8}
table td{padding:14px 10px}
table img{display:block;margin:auto}
table th{text-align:left;font-family:var(--f-yumin);line-height:1.8;border-top:1px #AEA078 solid;border-bottom:none;font-weight:400}
table th.center{text-align:center}
table.center th{text-align:center}
table:not(.tb_block) tr th{border-top:1px #AEA078 solid}
table:not(.tb_block) tr td{border-top:1px #AEA078 solid}
table:not(.tb_block) tr:last-child th{border-bottom:1px #AEA078 solid}
table:not(.tb_block) tr:last-child td{border-bottom:1px #AEA078 solid}
table.tb_block tr{display:flex;flex-direction:column}
table.tb_block td+td{border-top:none}
table.tb01 tr:first-child th,
table.tb01 tr:first-child td{border-top:none}
table.tb01 tr th{padding:12px 8px 8px}
table.tb_block th,
table.tb_block td{width:100%;padding:12px 12px 9px;line-height:1.8;font-size:16px}
table.tb_block td{padding-bottom:15px}
.under table.tb_price th{background:#fff}

 /*============ LIST ============ */
 /* LIST01 */
.under main .wp_content ul,
.under main .list01{margin-bottom:20px}
.under main .list01.mt1{margin-top:10px}
.under main .wp_content ul li,
.under main .list01 li{display:block;padding-left:18px;margin-bottom:8px;position:relative;letter-spacing:.05em;background:url(../images/icon_list.svg) no-repeat left top 9px;color:#343434;line-height:1.8}
.under main .frame03 .list01 li{font-weight:700}
.under main .list01 li.flex_list{display:flex}
.under main .list01 li.flex_list>span{flex-shrink:0;margin-right:10px}
.under main .list01 li.pl1{margin-left:20px}
.under main .wp_content ul li a,
.under main .list01 li a{position:relative;margin-left:-20px;padding-left:20px}
.under main .list01.list_f{display:flex;flex-wrap:wrap}
.under main .list01.list_f li{flex-shrink:0}
.under main .list01.list_f li:not(:last-child){margin-right:30px}

/* LIST02 */
.under main .wp_content ol,
.under main .list02{margin-bottom:30px}
.under main .wp_content ol li{list-style:none}
.under main .wp_content ol li,
.under main .list02>li{counter-increment:li;padding-left:30px;position:relative;margin-bottom:10px;font-weight:700;letter-spacing:.05em}
.under main .wp_content table th,
.under main .wp_content table td{font-size:16px}
.under main .wp_content ol li::before,
.under main .list02>li::before{content:counter(li);position:absolute;width:22px;height:22px;display:flex;justify-content:center;align-items:center;border-radius:50%;left:0;top:3px;background-color:var(--mcolor);font-size:12px;font-weight:700;color:#FFF;line-height:22px}

/* LIST CHECK */
.under main .list_check{margin-bottom:30px}
.under main .list_check li{display:block;padding-left:25px;margin-bottom:5px;position:relative;font-weight:700;letter-spacing:.05em}
.under main .list_check li::before{content:'';display:block;position:absolute;top:6px;left:5px;width:7px;height:15px;border:solid var(--mcolor);border-width:0 2px 2px 0;transform:rotate(45deg)}
.under .list_faq dd span{background:#D6B456}

/* LIST STEP */
.under main .list_step{position:relative;margin-left:20px}
.under main .list_step.no_img dt{margin-bottom:0}
.under main .list_step dl{margin-bottom:50px;position:relative}
.under main .list_step dl::before{position:absolute;content:"";width:1px;height:calc(100% - 50px);border-left:2px #aea078 solid;top:50px;left:4px}
.under main .list_step dl:last-child{padding-bottom:0;margin-bottom:0}
.under main .list_step dt{display:flex;align-items:flex-start;margin-bottom:20px}
.under main .list_step dt .icon{width:50px;height:50px;display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--f-yumin);font-size:20px;font-weight:700;margin-right:0;flex-shrink:0;top:0;position:relative;flex-direction:column;letter-spacing:.1em;left:-20px;background:#aea078;line-height:1;padding-top:6px}
.under main .list_step dt .icon .txt{font-size:10px;letter-spacing:.1em;border-bottom:1px #fff solid;padding-bottom:3px}
.under main .list_step dt .icon .num{font-size:20px;font-weight:600;line-height:1.5}
.under main .list_step dt .tt{font-size:18px;font-weight:700;line-height:2em;letter-spacing:.03em;position:relative;align-self:center;font-family:var(--f-yumin);line-height:1.5}
.under main .list_step dd{padding-left:50px;position:relative}
.under main .list_step dd,
.under main .list_step dd p{line-height:1.8;letter-spacing:.05em}

/* FRAME */
.under main .frame01{padding:27px 19px;margin-bottom:50px;background:#fff;box-shadow:0 0 6px rgba(0,0,0,0.16)}
.under main .frame01.mb20,
.under main .list01.mb20,
.under main .list02.mb20{margin-bottom:20px}
.under main .list02.mb15{margin-bottom:15px}
.under main .frame02{background:#FFF6E9;padding:13px 15px 56px}
.under main .frame03{background:#f3f3f3;padding:25px 27px}
.under main .frame_link{background:#fff;border:1px solid #c7c7c7;padding-bottom:3px}
.under main .frame03 .list01 li{margin-bottom:5px;background-position:left top 10px}
.under main .un_tt1{background:#505050;color:#fff;text-align:center;font-family:var(--f-yumin);font-size:18px;padding:10px 10px 9px;margin-bottom:18px}

/* LIST LINK */
.under main .list_link{padding:0 19px}
.under main .list_link li{position:relative;font-weight:700;font-size:16px;letter-spacing:.05em;line-height:1.8;color:#343434;margin-bottom:17px;border-bottom:1px #707070 solid}
.under main .list_link li a{background:url(../images/icon_list_anchor.svg) no-repeat left top 9px;padding-left:22px;display:block}

/* FRAME PICK */
.under main .frame_pick{padding:0 20px 40px;margin-bottom:50px;position:relative;width:calc(100% + 40px);left:-20px;box-shadow:0 0 6px rgba(0,0,0,0.16);background:url(../images/frame_pick_bg.png)#fff no-repeat right top}
.under main .pick_ttl_en{width:115px;height:50px;background:#aea078;font-family:var(--f-yumin);font-weight:400;font-size:20px;letter-spacing:.1em;color:#fff;text-align:center;line-height:50px;position:relative;left:-20px;margin-bottom:20px}
.under main .frame_pick .pick_ttl{font-size:30px;font-weight:700;text-align:center;position:relative;padding-bottom:10px;margin-bottom:20px;line-height:1.8;letter-spacing:0}
.under main .frame_pick .un_ttl2,
.under main .frame_pick .un_ttl3,
.under main .frame_pick .un_ttl4,
.under main .frame_pick .un_ttl5,
.under main .frame_pick .un_ttl6{padding-right:85px}

/* OTHER */
.under main .box_map{width:100%;height:400px}
.under main .box_ytb{width:900px;height:auto;margin:0 auto;aspect-ratio:16/9;max-width:100%}
.under main .box_map iframe,
.under main .box_ytb iframe{width:100%;height:100%;border:none;outline:none}

/* WP */
.under main .list_ovn{}
.under main .list_ovn li{padding-bottom:15px;margin-bottom:25px;border-bottom:2px solid var(--color-red)}
.under main .list_ovn li .big{max-height:60px;text-overflow:ellipsis;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-weight:700}

.under main .wp_content .label{background:var(--mcolor);color:#fff;padding:5px 10px 3px;color:#fff;width:100%;text-align:center;margin-bottom:15px;display:block}
.under main .wp_content .label:last-child{margin-bottom:0}
.under main .wp_content p a{text-decoration:underline;color:var(--mcolor)}
.under main .wp_content img{max-height:202px;width:auto;margin:0 auto;display:table}
.under main .wp_content del{text-decoration:line-through}

.under main .btn_list{display:flex;flex-direction:column}
.under main .btn_list .btn:not(:last-child){margin-bottom:30px}
.under main .btn_list .is_prev a{justify-content:flex-end;text-align:right;padding-left:0;padding-right:20px}
.under main .btn_list .is_prev a::before{left:0;right:inherit;transform:rotate(180deg)}
.under main .btn_list .is_none a{text-align:center;justify-content:center}
.under main .btn_list .is_none a::before{display:none}

.under main table:last-child,
.under main .list_faq:last-child,
.under main .list_faq dl:last-child,
.under main .list01:last-child,
.under main .list01 li:last-child,
.under main .list02:last-child,
.under main .list02 li:last-child,
.under main .list_check:last-child,
.under main .list_check li:last-child,
.under main .list_step:last-child,
.under main .list_step dl:last-child,
.under main section p:last-child,
.under main p:last-child,
.under main .frame01:last-child,
.under main .frame_pick:last-child{margin-bottom:0}


.under main .un_ttl7{text-align:center;font-weight:700;font-size:24px;color:#333;margin-bottom:20px;font-family:var(--f-yumin)}
.under main .btn_acc dl dt{height:55px;text-align:center;color:#fff;font-size:20px;margin:0 auto 5px;font-family:var(--f-yumin);line-height:58px;background:linear-gradient(135deg,rgba(67,153,167,1) 0%,rgba(102,167,68,1) 100%)}
.under main .box_step_tt,
.under main .un_ttl8{font-size:16px;font-weight:600;border-bottom:1px #AEA078 solid;margin-bottom:20px;font-family:var(--f-yumin)}
.under main .box_step_img{text-align:center}
.under main .box_step_img img{/*max-height:203px;*/width:auto}
.under main .box_step>li{position:relative}
.under main .box_step>li:not(:last-child){margin-bottom:42px}
.under main .box_step>li:not(:last-child)::before{position:absolute;content:"";background:url(../images/arrow_step.svg) no-repeat center top;width:43px;height:25px;left:0;right:0;margin:0 auto;bottom:-44px}
.under main .btn_acc .un_ttl3{margin-bottom:15px}

.under main .red_txt{font-size:10px;color:red;font-weight:700;margin-bottom:9px;text-align:right}
.under main .mailform .red_txt{font-size:14px;display:block;margin-top:10px}

.under main .doctor_tt2{display:flex;flex-direction:column;align-items:center;font-weight:700;position:relative;margin-bottom:9px;font-family:var(--f-yumin)}
.under main .doctor_tt2 .sm{font-size:18px;margin-bottom:-3px}
.under main .doctor_tt2 .lg{font-size:25px}
.under main .doctor_img{margin-bottom:15px}

.under main .flex1{display:flex;margin-bottom:0}
.under main .flex1 span{width:120px;flex-shrink:0;text-align:right;margin-right:10px}

.under main .un_bnr li{}
.under main .un_bnr li a{display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;text-align:center;height:130px;font-weight:700;background:url(../images/frame_pick_bg.png) no-repeat right center/contain;position:relative;z-index:1;font-family:var(--f-yumin)}
.under main .un_bnr li:not(:last-child){margin-bottom:30px}
.under main .un_bnr li.un_bnr1{background:var(--mcolor)}
.under main .un_bnr li.un_bnr2{background:#40210F}

.under main .center.bor15{margin-bottom:15px}
.under main .un_ttl9{background:#FFF6E9;font-weight:700;line-height:1.8;margin-bottom:17px;font-size:16px;color:var(--mcolor);padding:12px 12px 8px}
.under main .mb1{margin-bottom:16px}

.under main .cta_under .cta_contact_mail a{font-size:17px;padding-right:0}
.under main .cta_under .cta_contact_tel{position:relative}
.under main .cta_under .cta_contact_tel .tel_txt{color:#fff;position:absolute;left:0;right:0;top:10px;margin:0 auto;text-align:center;background:none;padding-left:0;font-weight:700}
.under main .cta_under .cta_contact_tel a{padding-top:30px;padding-left:0}
.under main .cta_under.frame02{padding:25px 15px}

.under main .list01.list_left li{text-align:left}
.under main .space1{display:flex}
.under main .space1>span{flex-shrink:0;width:84px}
.under main .info_box{display:flex;justify-content:space-between}
.under main .info_box .cate{background:#3B3B3B;height:27px;line-height:28px;min-width:70px;text-align:center;font-size:12px;margin-right:11px;padding-left:2px;letter-spacing:.05em;color:#fff}
.under main .info_box .date{font-size:15px;font-weight:700;letter-spacing:0}
.under main .btn.active a{background-color:var(--mcolor);color:#fff;pointer-events:none}
.under .content{word-break:break-all}

.under main .box_step_txt,
.under main .ovn_cap{padding:20px;background:#fff6e9}
.under main .ovn_img li .img{text-align:center}
.under main .ovn_img li:not(:last-child){margin-bottom:30px}
.under main .ovn_img li .img img{max-height:300px;max-width:100%;display:table;margin:0 auto}
.under main .ovn_img{margin-bottom:30px}
.under main .column_wrap{max-width:400px;margin:0 auto}
.un_acc dl dd table.tb_block th{background:#F5F5F5}
.under main .box_his .sec03_box ul li:before{background:#AEA078}
.under main .box_his .sec03_box_tt:before{top:1px}

.under main .sec10{position:relative;width:calc(100% + 40px);left:-20px;margin-bottom:50px;height:auto;padding-bottom:104px}
.under main .sec10:before{z-index:-1;height:100%;background-size:cover}
.under main .sec10 .ttl{padding-top:104px;margin-bottom:30px}
.under.news_page main .sec10{min-height:635px}
.under main .sec10_txt{padding:0 20px}

.under main .un_img_full{position:relative;width:calc(100% + 40px);left:-20px}
.under main .un_img_full img{width:100%}

.under main .list_3anchor{display:flex;justify-content:center;width:100%;margin:15px auto 0}
.under main .list_3anchor li{flex:1;height:50px;position:relative}
.under main .list_3anchor li a{width:100%;height:100%;display:flex;justify-content:center;align-items:center;text-decoration:none;transition:all .3s;position:relative;color:#333;letter-spacing:.09em}
.under main .list_3anchor li.active a:after{position:absolute;content:"";width:0;height:0;border-style:solid;border-right:5px solid transparent;border-left:5px solid transparent;border-top:5px solid #fff;border-bottom:0;left:0;right:0;margin:0 auto;bottom:8px}
.under main .list_3anchor li:before,
.under main .list_3anchor li:first-child:after{position:absolute;content:"";width:1px;height:50px;background:#888;right:0;top:0}
.list_3anchor li:first-child:after{left:0;right:auto}
.under main .list_3anchor li.active a{background:#333;pointer-events:none;color:#fff}

/*.under main .list_news li{background:#fff;padding:19px 19px 15px;border:1px #707070 solid}*/
.under main .list_news{max-width:400px;margin:0 auto}
.under main .list_news li {border-bottom: #707070 solid 1px;padding: 0 0 30px;}
.under main .list_news li.link_post{cursor:pointer}
.under main .list_news li:not(:last-child){margin-bottom:40px}
.under main .list_news li .img{height:270px;margin-bottom:20px}
.under main .list_news li .img img{width:100%;height:100%;object-fit:cover}
.under main .list_news li .info{display:flex;margin-bottom:6px}
.under main .list_news li .info p{margin-bottom:0}
.under main .list_news li .info .cate{background:#333;color:#fff;height:30px;line-height:31px;min-width:85px;text-align:center;flex-shrink:0;margin-right:12px;padding:0 5px}
.under main .list_news li .link{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.under main .list_news li .link{text-decoration:none}

.news_page .cta_btn li.cta_mail{margin-bottom:15px}
.news_post .content{padding-bottom:0}
.under.news_post main .sec10{margin-bottom:0}

.under main .wp_pagination{display:flex;justify-content:center;flex-wrap:wrap;margin-top:40px}
.under main .wp_pagination>span,
.under main .wp_pagination a{min-width:50px;height:50px;display:flex;justify-content:center;align-items:center;text-decoration:none;color:#fff;margin:5px;text-align:center;font-weight:500;line-height:1em;transition:all .3s;padding:5px 10px 3px;border:1px #333 solid;font-size:16px}
.under main .wp_pagination a{color:#232323}
.under main .wp_pagination>span,
.under main .wp_pagination a:hover{background:#333;color:#fff}
.under main .news_btn li:not(:last-child){margin-bottom:20px}
.under main .news_btn li.btn.prevPage a::before{left:14px;right:auto;transform:scaleX(-1)}
.under main .news_btn li.btn.btn_back a::before{display:none}




.translated-ltr .under main .list_link li a ,.translated-ltr table.tb_block th {text-transform: capitalize;}
.translated-ltr .under main .un_bnr li a {flex-direction: column;}


/* ========== blog_case_tab shortcode only（sec02と同構造・同レイアウト・同色・クラスはすべて bc_tab_* で index に影響なし）========== */
/* 親ラッパー（幅・白背景） */
.bc_tab_sec_parent {width: calc(100% + 40px); margin-left: -20px; background: #fff; box-sizing: border-box;}
/* 色: #40210f=茶, #D6B456=ゴールド, #333=タブ黒, #232323=見出し英, #e3e3e3=タブ区切り, #cecece=リスト下線, #fff */
.bc_tab_sec {padding: 40px 20px; border-top: 2px #40210f solid; background: #fff; margin-top: 1em; isolation: isolate; position: relative; box-sizing: border-box;}
/* sec02::before と同様（左上 100px×5px のアクセントバー）。z-index で前面に表示 */
.bc_tab_sec::before {position: absolute; content: ""; width: 100px; height: 5px; background: #40210f; left: 0; top: 0; pointer-events: none; box-sizing: border-box; z-index: 1;}
.bc_tab_sec .bc_tab_inner {width: var(--site_size, 440px); margin: 0 auto; max-width: 100%; padding: 104px 20px 30px; position: relative; background: #fff;}
.bc_tab_sec .bc_tab_ttl {margin-bottom: 33px; display: flex; flex-direction: column;}
.bc_tab_sec .bc_tab_ttl_en {font-weight: 400; font-size: 40px; line-height: 1; color: #232323; margin-bottom: 9px;}
.bc_tab_sec .bc_tab_ttl_ja {font-family: var(--f-yumin, "Yu Mincho", serif); font-weight: 400; font-size: 18px; letter-spacing: .05em; line-height: 2; color: #333;}
.bc_tab_sec .bc_tab_tab {display: flex; justify-content: center; width: 100%; margin: 0 auto 31px; list-style: none; padding: 0;}
.bc_tab_sec .bc_tab_tab li {height: 50px; flex: 1; position: relative; max-width: 50%;}
.bc_tab_sec .bc_tab_tab li::before {position: absolute; content: ""; width: 1px; height: 50px; background: #e3e3e3; right: 0; top: 0;}
.bc_tab_sec .bc_tab_tab li a {width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; text-decoration: none; transition: all .3s; position: relative; color: #333; letter-spacing: .09em;}
.bc_tab_sec .bc_tab_tab li a.active {background: #333; pointer-events: none; color: #fff;}
.bc_tab_sec .bc_tab_tab li a.active::before {position: absolute; content: ""; width: 0; height: 0; border-style: solid; border-right: 5px solid transparent; border-left: 4px solid transparent; border-top: 5px solid #fff; border-bottom: 0; left: 0; right: 0; margin: 0 auto; bottom: 8px;}
.bc_tab_sec .bc_tab_tab li a:hover {background: #333; color: #fff;}
.bc_tab_sec .bc_tab_wrap {background: #fff; width: 100%; margin: 0 auto; min-height: 120px;}
/* 約3記事分の高さでリストのみスクロール（10件取得時用）。ボタンは下に固定 */
.bc_tab_sec .bc_tab_box .bc_tab_load {max-height: 320px; overflow-y: auto; overflow-x: hidden;}
.bc_tab_sec .bc_tab_wrap .bc_tab_btn {margin-top: 20px;}
.bc_tab_sec .bc_tab_wrap .bc_tab_btn:first-of-type {margin-top: 50px;}
.bc_tab_sec .bc_tab_btn.bc_tab_btn_center a {margin: 0 auto;}
.bc_tab_sec .bc_tab_btn a {width: 100%; max-width: 400px; height: 60px; display: flex; align-items: center; font-size: 16px; color: #333; padding-top: 2px; position: relative; border: 1px solid #333; justify-content: center; letter-spacing: .09em; text-decoration: none; box-sizing: border-box;}
.bc_tab_sec .bc_tab_btn a::before {position: absolute; content: ""; width: 20px; height: 5px; background: url(../images/icon_arrow.svg) no-repeat center; right: 14px; top: calc(50% - 2px); z-index: 9; transition: all ease .3s;}
.bc_tab_sec .bc_tab_btn a:hover {opacity: .85;}
.bc_tab_sec .bc_tab_load dl {display: flex; flex-direction: column; padding-bottom: 20px; margin-bottom: 25px; align-items: flex-start; background-image: repeating-linear-gradient(90deg, #cecece, #cecece 4px, transparent 4px, transparent 6px); background-position: left bottom; background-repeat: repeat-x; background-size: 100% 1px;}
.bc_tab_sec .bc_tab_load dl dt {display: flex; margin-bottom: 7px;}
.bc_tab_sec .bc_tab_load dl dt .bc_tab_date {letter-spacing: .08em;}
.bc_tab_sec .bc_tab_load dl dt .bc_tab_cate {height: 28px; line-height: 26px; padding: 1px 10px 0; margin-right: 10px; flex-shrink: 0; text-align: center; font-size: 14px; letter-spacing: .09em; color: #fff;}
.bc_tab_sec .bc_tab_load dl dt .bc_tab_cate_blog {background: #D6B456;}
.bc_tab_sec .bc_tab_load dl dt .bc_tab_cate_case {background: #40210f;}
.bc_tab_sec .bc_tab_load dl dd {width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; line-height: 1.5; letter-spacing: .05em;}
.bc_tab_sec .bc_tab_load dl dd a {text-decoration: underline; text-underline-offset: 2px; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}
.bc_tab_sec .bc_tab_load dl dd a:hover {text-decoration: underline;}