/* =========================================================
  BASE (Desktop-first)
========================================================= */
body{
  font-family: "Inter", sans-serif;
  font-optical-sizing: auto;
  font-weight: 300;
  font-style: normal;
}
section{
	padding: 100px 0 0;
	background: #F8F9FA;
}
@media (min-width: 1100px) {
section .container{
	max-width: 1100px;
}
}
section#column-list{
	padding-bottom: 150px;
}
#column-list h2{
font-weight: 300;
font-size: 48px;
    margin-bottom: 2.5rem;
	width: fit-content;
}
.columnlist_cat{
display: inline-block;
    padding: .25rem 4rem;
    background: #041931;
    color: #fff;
    font-size: 24px;
    margin-bottom: .75rem;
    letter-spacing: .18em;
    border-radius: 7px;
}
.columnlist_cont{
	color: #0A2647;
	line-height: 1.78;
	letter-spacing: .18em;
	margin-bottom: 1.5rem;
}
.columnlist_date{
	color: #0A2647;
	line-height: 1.78;
	letter-spacing: .18em;
	font-weight: bold;
	
}
#column-list .column_ttl{
	display: flex;
	justify-content: space-between;
}
#column-list .column_ttl a{
	font-size: 20px;
	letter-spacing: .18em;
	color: #161616;
	text-decoration: none;
	align-self: center;
}
#column-list .column_ttl a span{
	display: inline-block;
	padding-left: 80px;
	position: relative;
}
#column-list .column_ttl a span::before,
#column-list .column_ttl a span::after{
	content: "";
	background: #0A2647;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
}

#column-list .column_ttl a span::before{
	width: 10px;
	aspect-ratio:1/1;
	border-radius: 10px;
}
#column-list .column_ttl a span::after{
	width: 67px;
	height: 1px;
}
#column-list .columnlist_wrap{
	display: flex;
	gap:60px 20px;
	flex-wrap: wrap;
}
#column-list .columnlist_wrap .columnlist_item{
	width: calc((100% - 40px)/ 3 );
}

#column-list .columnlist_wrap .columnlist_item{
	
}
#column-list .columnlist_wrap .columnlist_item .columnlist_thum{
	margin-bottom: 1rem;
	position: relative;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
	
	aspect-ratio:1/1;
}

#column-list .columnlist_wrap .columnlist_item .columnlist_thum img.ofi{
	width: 100%;
	aspect-ratio:1/1;
	object-fit: contain;
}
#column-list .columnlist_wrap a{
	text-decoration: none;
}
#column-list .columnlist_wrap .columnlist_item .columnlist_ttl h3{
	text-decoration: none;
	color: #0A2647;
	font-size: 24px;
	line-height: 1.7;
	letter-spacing: .18em;
}
#column-list .column_cat_area{
	background: #fff;
	padding: 2rem;
	margin-bottom: 3rem;
}
#column-list .column_cat_area ul.column-category-list{
	list-style: none;
	display: flex;
	padding: 0;
	margin: 0;
}
#column-list .column_cat_area ul.column-category-list li:not(:last-child){
	margin-right: 1rem;
}

#column-list .column_cat_area ul.column-category-list li,
#column-list .column_cat_area ul.column-category-list li a{
	font-weight: bold;
	color: #0A2647;
	font-size: 20px;
	letter-spacing: .18em;
	text-decoration: none;
}
.pagination{
	margin-top: 8rem;
}
.pagination ul{
	list-style: none;
	display: flex;
	justify-content: center;
	padding: 0;
	width: 100%;
	margin: 0;
}
.pagination ul li:not(:last-child){
	margin-right: 10px;
}

.pagination ul li{
	display: inline-block;
	width: 56px;
	height: 56px;
	font-size: 20px;
	border-radius: 50%;
	position: relative;
}
.pagination ul li a,
.pagination ul li span{
	display: block;
	border: 1px solid #0A2647;
	color: #0A2647;
	background: #fff;
	text-decoration: none;
    height: 100%;
    align-content: center;
    text-align: center;
	border-radius: 50%;
	font-weight: bold;
	
}
.pagination ul li span.page-numbers.current{
	color: #fff;
	background: #0A2647;
	
}
	
.single-column .column_cont h2{
	background: #0A2647;
	padding: .75rem 1rem;
	color: #fff;
	font-weight: 400;
	font-size: 32px;
	margin-bottom: 1rem;
	margin-top: 5rem;
}
.single-column .column_cont h3{
	border-left:9px solid #0A2647;
	padding: .75rem 1rem;
	color: #0A2647;
	font-weight: 400;
	font-size: 28px;
	margin-top: 5rem;
	margin-bottom: 1rem;
	
}

.column-card__date{
	font-weight: bold;
	letter-spacing: .18em;
}
.column-card__date:not(:last-child){
	margin-right: 2rem;
}
.single.single-column h1{
	font-size: 48px;
	
}
.single .title-box{
	padding-bottom: 2.5rem;
}
.single .single_cat span{
	display: inline-block;
	padding: .25rem 4rem;
	background: #041931;
	color: #fff;
	font-size: 24px;
	margin-bottom: .75rem;
	letter-spacing: .18em;
	border-radius: 7px;
}
.single .column_cont p:not(:last-child){
	margin-bottom: 1rem;
}
.single .column_cont{
	padding: 30px 0;
}
.post_content .post_thum{
	margin-bottom: 1rem;
}
.post_content .post_copy{
	margin-bottom: 5rem;
}
.column_cta {
	text-align: center;
	margin-bottom: 2rem;
}.column_cta p{
	font-size: 24px;
	color: #161616;
	margin-bottom:.5rem;
	line-height: 1.5;
	font-weight: bold;
}.column_cta p span{
	display: inline-block;
	padding: 0 1rem;
	position: relative;

}.column_cta p span::before,
.column_cta p span::after{
	width: 2px;
	height: 100%;
	content: "";
	background: #161616;
	position: absolute;
	top: 0;
	
}.column_cta p span::before{
	left: 0;
	transform: rotate(-25deg);
}.column_cta p span::after{
	right: 0;
	transform: rotate(25deg);
}
.column_cta a,
.column_cta a[data-mce-selected]{
	width: 616px;
	margin: 0 auto;
	display: block;
	text-align: center;
	color: #fff;
	font-weight: bold;
	padding: 2rem 0;
	border-radius: 68.5px;
	background: #0A2647;
	text-decoration: none;
	font-size: 24px;
}
.column_list{
	background: #BBC8D8;
	border-radius: 20px;
	padding: 1.25rem 1rem;
	margin-bottom: 2rem;
}
.single-column .column_list h3{
	font-size: 32px;
	color: #161616!important;
	margin-bottom: 1rem;
	margin-top: 0;
	letter-spacing: .18em;
	font-weight: bold;
	border: none;
	padding: 0;
}

.column_list ul{
	list-style: none;
	padding: 0;
	margin: 0;
}

.column_list ul li{
	padding-left: 78px;
	position: relative;
	font-size: 24px;
	line-height: 58px;
	font-weight: bold;
}
.column_list ul li::before{
	content: "";
	width: 58px;
	aspect-ratio:1/1;
	background-image: url("../images/column_list_icon.svg");
	background-position: center;
	background-size: contain;
	background-repeat: no-repeat;
	position: absolute;
	left: 0;
	top: 0;
}
.related_links_wrap{
	position: relative;
	padding: 1.5rem 1rem;
	border-radius: 20px;
	border: 4px solid #0A2647;
	margin-top: 1.5rem;
	margin-bottom: 2rem;
}

.single-column  .related_links_wrap h3{
	font-size: 32px;
	font-weight: bold;
	line-height: 1.5;
	letter-spacing: .18em;
	position: absolute;
	top: 0;
	left: 1rem;
	padding: 0;
	margin: 0;
	border: none;
	transform: translateY(-50%);
}
.related_links_wrap h3 span{
	background: #F8F9FA;
	padding: 0 .25rem;
	display: inline-block;
	
}
.related_links_wrap .related_des{
	font-size: 16px;
	font-weight: bold;
}
.related_links_wrap ul{
	list-style: none;
	padding: 0;
	margin: 0;
}
.related_links_wrap ul li:not(:last-child){
	margin-bottom: 1rem;
}
.related_links_wrap ul li a{
	font-weight: bold;
	text-decoration: none;
	letter-spacing: .18em;
	line-height: 1.75;
	color: #0075FF;
} 
.custom-toc {
	background: #EAEAEA;
	padding: 1.5rem;
	border-radius: 20px;
	margin-bottom: 8rem;
}
.single .column_cont .custom-toc .toc-title{
text-align: center;
	font-weight: bold;
	font-size: 24px;
	color: #0A2647;
	letter-spacing: .18em;
	margin-bottom: 2.5rem;
}
.custom-toc ul{
	padding: 0;
	margin: 0;
	list-style: none;
}

.custom-toc ul li.toc-h2{
	font-weight: bold;
	font-size: 16px;
	color: #0A2647;
	letter-spacing: .18em;
	line-height: 1.7;
}

.custom-toc ul li.toc-h2 a,
.custom-toc ul li.toc-h3 a{
	text-decoration: none;
	color: #0A2647;
}
.custom-toc ul li.toc-h3{
	padding-left: 1.25rem;
	position: relative;
	letter-spacing: .18em;
	line-height: 1.7;
	margin-top: .5rem;
}

.custom-toc ul li.toc-h3::before{
	content: "";
	height: calc(100% + .5rem);
	width: 1px;
	background: #0A2647;
	position: absolute;
	left: 0;
	top: -.5rem;
	}
.custom-toc ul li.toc-h3::after{
	content: "";
	height: 1px;
	width: .5rem;
	background: #0A2647;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	}
.custom-toc ul li.toc-h3:last-child::before,
.custom-toc ul li.toc-h3:has(+ .toc-h2)::before{
	height: calc(50% + .5rem);
}
.toc-h2:not(:has(+ .toc-h3)) {
    margin-bottom: 1rem;
}

/* 2. h3の後にh2が来る（＝h3グループの最後）場合のh3に余白を付ける */
.toc-h3:has(+ .toc-h2) {
    margin-bottom: 1rem;
}

/* 3. 目次の最後がh3で終わる場合も余白を付ける */
.toc-h3:last-child {
    margin-bottom: 1rem;
}
.flex-table {
            display: flex;
            width: 100%;
            align-items: stretch; /* 高さを揃える */
	margin-top: 3rem;
	margin-bottom: 3rem;
        }

        /* 列（Column）の基本設定 */
        .flex-table .column {
            display: flex;
            flex-direction: column;
            flex: 1;
            text-align: center;
        }

        /* セルの基本設定 */
        .flex-table .cell {
            padding: 20px;
            border: 1px solid #1a2942;
            background: white;
            font-weight: bold;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 40px;
        }

        /* ヘッダーセル */
        .flex-table .cell.header {
            background-color: #1a2942;
            color: white;
            border-color: white;
        }

        /* 左側ラベル列 */
        .flex-table .label-column .cell {
            background-color: #8391a5;
            color: white;
            border-color: #ffffff33;
        }
        .flex-table .label-column .cell:nth-child(even) {
            background-color: #b8c4d4;
        }

        /* ★項目3：scaleYを適用する列★ */
        .flex-table .highlight-column {
            background-color: #1a2942;
            color: white;
            transform: scaleY(1.1); /* 縦に1.1倍に引き伸ばす */
            transform-origin: center; /* 中心を軸に上下に伸ばす */
            z-index: 2; /* 他の列より前面に出す */
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }

        .flex-table .highlight-column .cell {
            background-color: #1a2942;
            color: white;
            border-color: #ffffff33;
        }
@media (max-width: 992px) {
	#column-list h2{
		font-size: 24px;
		font-weight: bold;
	}
	#column-list .column_cat_area{
		padding: 1rem;
	}
	#column-list .column_cat_area ul.column-category-list{
		flex-wrap: wrap;
	}
	#column-list .column_cat_area ul.column-category-list li:first-child{
	width: 100%;
		margin-bottom: .5rem;
	}
	#column-list .column_cat_area ul.column-category-list li{
		width: calc(50% - 20px);
	}
	#column-list .column_cat_area ul.column-category-list li:not(:last-child){
		margin-right: 0;
	}
	#column-list .columnlist_wrap .columnlist_item{
		width: 100%;
	}
	.columnlist_cat{
		font-size: 16px;
	}
	#column-list .columnlist_wrap .columnlist_item .columnlist_ttl h3{
		font-size: 20px;
	}
	.columnlist_date{
		font-size: 14px;
	}
	.column_cta a, .column_cta a[data-mce-selected]{
		width: 100%;
		font-size: 18px;
		padding: .75rem 0;
	}
	.column_cta p{
		font-size: 20px;
	}section {
    padding: 50px 0 0;
    background: #F8F9FA;
	}
	.single .single_cat span{
		padding: .25rem 1rem;
		font-size: 16px;
	}
	
.single.single-column h1{
	font-size: 20px;
	
}
	.column-card__date{
		font-size: 12px;
	}
	.single .title-box{
		padding-bottom: 0.5rem;
	}
	.single .column_cont .custom-toc .toc-title{
		font-size: 20px;
		margin-bottom: 1.5rem;
	}
	.custom-toc{
		margin-bottom: 3rem;
	}
	.single-column .column_cont h2{
		font-size: 20px;
	}
	.single-column .column_cont h3{
		font-size: 18px;
	}
	.column_list ul li{
		font-size: 16px;
		padding-left: 40px;
		line-height: 30px;
	}
	.column_list ul li::before {
    content: "";
    width: 30px;
	}
	.flex-table {
    overflow-x: auto;          /* 横スクロールを許可 */
    white-space: nowrap;       /* 中身の改行を防ぐ */
    -webkit-overflow-scrolling: touch; /* iOSでのスクロールを滑らかにする */
  }

  .column {
    flex: 0 0 160px;           /* カラムが縮まないように固定幅（例: 160px）を設定 */
    min-width: 160px;
  }
	
}