/*
----------------------------------------
post
----------------------------------------
*/

#contents-wrap {
	justify-content: space-between;
	padding: 55px 0;
}

#column article.post .post-content {
	text-align: left;
}

article.post .post-content h2 {
	font-size: 28px;
	text-align: center;
	background: #1da1f2;
	color: #fff;
	padding: 7px 20px;
	margin-bottom: 20px;
	border-bottom: solid 3px #006bad;
}

article.post .post-content h2 span {
	font-size: 28px !important;
}

article.post .post-content h3 {
	font-size: 24px;
	line-height: 1.5;
	letter-spacing: 0.2px;
	color: #222;
	padding: 12px 0 12px 30px;
	margin: 40px 0 25px;
	background-image: url(../img/common/2x/ttl-bg-01.png), url(../img/common/2x/ttl-bg-01-02.png);
	background-position: left center;
	background-size: 14px;
	background-repeat: no-repeat, repeat-y;
}

article.post .post-content h3 span {
	font-size: 24px !important;
}

article.post .post-content h4 {
	font-size: 22px;
	padding-bottom: 10px;
	border-bottom: solid 2px #1ea1f3;
	margin-bottom: 20px;
}

article.post .post-content h5 {
	font-size: 20px;
	letter-spacing: 0.2px;
	background: url(../img/common/2x/border-01.png) left bottom / 49px repeat-x;
	padding-bottom: 10px;
	margin-bottom: 20px;
}

article.post .post-content p {
	margin-bottom: 30px;
	letter-spacing: 1.2px;
	counter-reset: num;
}

article.post .post-content p:before,
article.post .post-content p:after {
	display: table;
	content: "";
}

article.post .post-content p:after {
	clear: both;
}

article.post .post-content strong {
	font-weight: bold;
}

article.post .post-content a {
	display: inline-block;
	color: #1da1f2;
	border-bottom: solid 1px #1da1f2;
}

article.post .post-content img.alignleft {
	float: left;
	margin: 10px 40px 20px 0;
}

article.post .post-content img.alignright {
	float: right;
	margin: 10px 0 20px 40px;
}

article.post .post-content ul {
	margin-bottom: 40px;
}

article.post .post-content ul li {
	padding-left: 20px;
	color: #222;
	letter-spacing: 1.4px;
	margin-bottom: 4px;
	position: relative;
}

article.post .post-content ul li::before {
	content: "";
	width: 6px;
	height: 6px;
	background: #3e9bda;
	border-radius: 50%;
	position: absolute;
	top: 14px;
	left: 0;
}

article.post .post-content ol {
	margin-bottom: 40px;
}

article.post .post-content ol li {
	padding-left: 30px;
	color: #222;
	letter-spacing: 1.4px;
	margin-bottom: 8px;
	position: relative;
}

article.post .post-content ol li::before {
	counter-increment: num;
	content: counter(num);
	display: inline-block;
	width: 20px;
	height: 20px;
	line-height: 20px;
	font-family: "Lato", sans-serif;
	background: #3e9bda;
	color: #fff;
	font-size: 14px;
	letter-spacing: 0;
	text-align: center;
	border-radius: 50%;
	position: absolute;
	top: 8px;
	left: 0;
}

article.post .post-content blockquote {
	background: #fff8cc url(../img/common/2x/blockquote.png) 24px 24px / 30px no-repeat;
	color: #666;
	border-left: solid 4px #ffcb66;
	padding: 45px 50px 25px 60px;
	margin: 50px 0;
}

article.post .post-content blockquote p {
	margin-bottom: 15px;
}

article.post .post-content table {
	width: 100%;
	line-height: 1.6;
	text-align: center;
	border-top: solid 1px #dbdbdb;
	border-left: solid 1px #dbdbdb;
	margin: 40px 0;
}

article.post .post-content table th,
article.post .post-content table td {
	padding: 16px;
	vertical-align: middle;
	border-right: solid 1px #dbdbdb;
	border-bottom: solid 1px #dbdbdb;
}

article.post .post-content table th {
	background: #1da1f2;
	color: #fff;
}

#news .post-nav {
	margin: 0 0 100px;
}

.post-nav .flex {
	justify-content: space-between;
	align-items: center;
}

.post-nav .flex > div {
	width: calc(100% / 3);
}

.post-nav .prev {
	padding-right: 3rem;
}

.post-nav .next {
	padding-left: 3rem;
}

.post-nav .prev a,
.post-nav .next a {
	display: inline-block;
	text-align: left;
}

.post-nav .prev span,
.post-nav .next span {
	border-bottom: solid 1px #333;
	transition: all 0.4s;
}

.post-nav .prev a {
	padding-left: 30px;
	background: url(../img/common/2x/arrow-prev-02.png) left center / 13px no-repeat;
}

.post-nav .back {
	padding: 0 10px;
}

.post-nav .back a {
	display: block;
	background: #1da1f2;
	color: #fff;
	font-weight: bold;
	text-align: center;
	padding: 14px;
	border-radius: 30px;
}

.post-nav .next {
	text-align: right;
}

.post-nav .next a {
	padding-right: 30px;
	background: url(../img/common/2x/arrow-next-02.png) right center / 13px no-repeat;
}

.news-list {
	background: #ebf7ff;
	padding: 30px;
}

.news-list .box {
	background: #fff;
	padding: 0 0 30px;
	border: solid 1px #cadae5;
}

.news-list .box a {
	display: block;
	line-height: 1.6;
	padding: 0 30px;
}

.news-list .box a .flex {
	align-items: center;
	flex-wrap: nowrap;
	padding: 30px 0;
	background: url(../img/common/2x/border-01.png) left bottom / 49px repeat-x;
	white-space: nowrap;
}

.news-list .box a time {
	margin-right: 10px;
}

.news-list .box .cat {
	color: #1da1f2;
	border: solid 2px #1da1f2;
	border-radius: 4px;
	line-height: 1.5;
	padding: 1px 12px;
	margin-right: 10px;
}

.news-list .box .new {
	background: #ffdd00;
	font-weight: bold;
	line-height: 1.5;
	padding: 2.5px 12px;
	margin-right: 18px;
	border-radius: 3px;
}

.news-list .box .ttl {
	font-size: 1.8rem;
	padding-bottom: 2px;
	border-bottom: solid 1px #222;
	margin-right: 18px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.news-list .box .more {
	margin-left: auto;
	color: #1da1f2;
	padding-right: 20px;
	background: url(../img/common/2x/arrow-09.png) right 9px / 11px no-repeat;
}

.news-list .box .more span {
	text-decoration: underline;
}

.cat-select .wrap {
	text-align: center;
	margin: 30px auto;
}

.cat-select select {
	width: 600px;
	max-width: 100%;
	margin: 0 auto;
}

.pagination {
	margin-top: 30px;
}

.pagination .flex {
	justify-content: center;
	align-items: center;
}

.pagination .flex li {
	margin: 0 5px;
	line-height: 0.5;
}

.pagination .flex span,
.pagination .flex a {
	display: inline-block;
	width: 40px;
	height: 40px;
	line-height: 37px;
	text-align: center;
	border: solid 1px #e5e5e5;
	border-radius: 3px;
	background: #fff;
	overflow: hidden;
}

.pagination .flex span.current {
	background: #262626;
	color: #fff;
}

.pagination .flex a.prev {
	text-indent: -9999px;
	background: #fff url(../img/common/2x/page-prev.png) center center / 8px no-repeat;
}

.pagination .flex a.next {
	text-indent: -9999px;
	background: #fff url(../img/common/2x/page-next.png) center center / 8px no-repeat;
}

/* news */

#news .page-header {
	background: url(../img/news/2x/header-bg.png) center center / cover no-repeat;
}

#news .post {
	padding: 30px 0 20px;
}

#news .post-box {
	margin-top: 30px;
	padding-bottom: 100px;
}

#news article.post .post-header {
	border-bottom: solid 1px #e5e5e5;
	padding-bottom: 20px;
	margin-bottom: 40px;
}

#news article.post .post-header h1 {
	font-size: 3rem;
	line-height: 1.6;
	letter-spacing: 1px;
	margin-top: 5px;
}

#news article.post .post-header .meta .cat-list {
	margin-right: 2px;
}

#news article.post .post-header .meta time {
	font-size: 18px;
	line-height: 1.8;
	color: #666;
}

#news .relation-post {
	margin-bottom: 100px;
}

#news .cat-select {
	margin-top: 30px;
	text-align: center;
}

/* column */

#main-contents {
	width: calc(100% - 380px);
}

.single #main-contents .post {
	border: solid 1px #eaeaea;
	padding: 38px 38px 34px;
}

#sidebar {
	width: 320px;
}

#column .cat-list {
	margin-right: 10px;
}

#column .cat-list a,
#column .cat-list span {
	background: #1da1f2;
	color: #fff;
	border-radius: 0;
	font-weight: bold;
}

#column .post-header time {
	font-size: 1.7rem;
	color: #666;
	display: none;
}

#column .post-header h1 {
	font-size: 2.8rem;
	line-height: 1.3;
	letter-spacing: 1.5px;
	margin-bottom: 35px;
}

#column article.post .post-content ul,
#column article.post .post-content ol {
	margin-bottom: 30px;
}

#column article.post .post-content blockquote {
	background: #fff8cc url(../img/common/2x/blockquote.png) 18px 14px / 30px no-repeat;
	padding: 45px 50px 30px 40px;
	margin: 40px 0;
}

.share-box {
	margin: 60px 0 0;
	justify-content: flex-end;
	align-items: center;
}

article.post .addtoany_list a,
article.post .widget .addtoany_list a {
	padding: 0;
	margin-left: 10px;
}

article.post .post-content .share-box a {
	border: none;
}

article.post .post-content .share-box .ttl {
	font-size: 2rem;
	letter-spacing: 1px;
	padding-right: 3rem;
	margin-right: 2.5rem;
	position: relative;
}

article.post .post-content .share-box .ttl::after {
	content: "";
	width: 18px;
	height: 3px;
	background: #1da1f2;
	position: absolute;
	top: calc(50% - 1px);
	right: 0;
}

article.post .post-content .share-box .icon {
	line-height: 0.5;
}

article.post .post-content .share-box .icon .a2a_s_facebook {
	background: #3f51b5 !important;
	padding: 5px;
}

article.post .post-content .share-box .icon .a2a_s_twitter {
	background: #2196f3 !important;
	padding: 6.5px;
}

article.post .post-content .share-box .icon .a2a_s_line {
	background: #58bf38 !important;
}

.bnr-box {
	margin-top: 48px;
}

.bnr-box a.bnr {
	display: block;
	border: solid 4px #1da1f2;
	padding: 55px 35px;
	background: url(../img/column/2x/column-bnr.png) center center / cover no-repeat;
}

.bnr-box a.bnr .ttl {
	font-size: 3.2rem;
	font-weight: bold;
	line-height: 1.3;
	padding-left: 3rem;
	background: url(../img/column/2x/ttl-bg.png) left center / 14px no-repeat;
}

.author-box {
	border: solid 2px #e5e5e5;
	border-radius: 4px;
	padding: 20px 25px;
	margin-top: 60px;
	position: relative;
}

.author-box h3 {
	position: absolute;
	top: 0;
	right: 0;
	left: 0;
	text-align: center;
	font-size: 2.8rem;
	transform: translateY(-50%);
}

.author-box h3 span {
	display: inline-block;
	padding: 0 10px;
	background: #fff;
}

.author-box > .flex {
	margin-top: 30px;
}

.author-box > .flex > figure {
	width: 240px;
	padding-right: 20px;
	line-height: 0.5;
}

.author-box > .flex > figure + .txt {
	width: calc(100% - 240px);
}

.author-box .txt {
	padding-top: 10px;
}

.author-box .txt h4 {
	font-size: 2.4rem;
	line-height: 1.6;
	margin: 0 0 5px;
}

.author-box .txt .read {
	line-height: 2.2;
}

.author-box .txt .sns {
	line-height: 0.5;
	margin-top: 20px;
}

.author-box .txt .sns .flex {
	justify-content: flex-end;
}

.author-box .txt .sns li {
	margin-left: 10px;
}

#column .post-nav {
	margin: 45px 0 85px;
}

#column .post-nav .flex > div.prev {
	width: calc((100% - 220px) / 2);
	padding-right: 60px;
}

#column .post-nav .flex > div.back {
	width: 220px;
}

#column .post-nav .flex > div.next {
	width: calc((100% - 220px) / 2);
	padding-left: 60px;
}

#column .post-nav .prev a {
	padding-left: 25px;
	background: url(../img/common/2x/arrow-prev-02.png) left center / 7px no-repeat;
	line-height: 2;
}

#column .post-nav .next a {
	padding-right: 25px;
	background: url(../img/common/2x/arrow-next-02.png) right center / 7px no-repeat;
	line-height: 2;
}

#column .post-nav .prev span,
#column .post-nav .next span {
	padding-bottom: 2px;
}

#column article.post .post-content table p {
	margin-bottom: 0;
}

#column article.post .post-content table th,
#column article.post .post-content table td {
	padding: 14px;
}

.relation-list {
	margin-top: 25px;
}

.relation-list .box {
	width: calc((100% - 40px) / 3);
	margin: 0 20px 20px 0;
}

.relation-list .box:nth-child(3n) {
	margin-right: 0;
}

.relation-list .box a {
	display: block;
}

.relation-list .box figure {
	line-height: 0.5;
	margin-bottom: 15px;
}

.relation-list .box figure img {
	width: 100%;
	height: 173px;
}

#column .relation-list time {
	display: block;
	margin-bottom: 5px;
	font-size: 1.7rem;
	color: #999;
	transition: all 0.2s;
	display: none;
}

.relation-list h4 {
	font-size: 1.7rem;
	line-height: 1.8;
	font-weight: normal;
	transition: all 0.2s;
}

.cat-wrap {
	background: #ebf7ff;
	padding: 63px 0;
}

.cat-wrap .flex {
	align-items: center;
	justify-content: center;
}

.cat-wrap h2 {
	font-size: 2.6rem;
	letter-spacing: 0.2px;
	margin-right: 3rem;
}

#sidebar h2 {
	font-size: 2.4rem;
	line-height: 1;
	color: #1da1f2;
	background: url(../img/column/2x/border.png) left bottom / 100px repeat-x;
	padding-bottom: 22px;
	margin-bottom: 3px;
}

#sidebar .rank-box {
	margin-bottom: 40px;
}

#sidebar .rank-list > div {
	padding-bottom: 1px;
	background: url(../img/column/border-02.png) left bottom / 24px repeat-x;
}

#sidebar .rank-box a {
	align-items: center;
	padding: 22.5px 5px;
	position: relative;
}

#sidebar .rank-box a .num {
	position: absolute;
	width: 26px;
	height: 26px;
	line-height: 25px;
	text-align: center;
	background: #1da1f2;
	color: #fff;
	border-radius: 50%;
	position: absolute;
	top: 18px;
	left: -2px;
}

#sidebar .rank-box a .thumb {
	width: 110px;
	line-height: 0.5;
}

#sidebar .rank-box a .txt {
	width: calc(100% - 110px);
	padding-left: 20px;
	font-size: 1.4rem;
	letter-spacing: 1px;
	line-height: 1.8;
}

#sidebar .rank-box a .txt time {
	color: #666;
	display: none;
}

#sidebar .bnr {
	margin-bottom: 25px;
	transition: all 0.2s;
}

#sidebar .bnr a {
	display: block;
	padding: 32px 35px 34px;
	line-height: 1.4;
}

#sidebar .bnr .en {
	font-size: 1.7rem;
	font-weight: bold;
}

#sidebar .bnr .jp {
	font-size: 2.6rem;
	font-weight: bold;
}

#sidebar .course-bnr {
	background: url(../img/column/2x/side-bnr-01.png) center center / cover no-repeat;
}

#sidebar .course-bnr a {
	background: url(../img/column/2x/side-line-01.png) left center / 14px no-repeat;
}

#sidebar .course-bnr .en {
	color: #ff9100;
}

#sidebar .schedule-bnr {
	background: url(../img/column/2x/side-bnr-02.png) center center / cover no-repeat;
}

#sidebar .schedule-bnr a {
	background: url(../img/column/2x/side-line-02.png) left center / 14px no-repeat;
}

#sidebar .schedule-bnr .en {
	color: #1da1f2;
}

#column article.post .post-content p {
	margin-bottom: 15px;
}

#column article.post .post-content h3 {
	margin: 40px 0 15px;
}

#column article.post .post-content img.alignleft {
	margin: 10px 20px 15px 0;
}

#column article.post .post-content img.alignright {
	margin: 10px 0 15px 20px;
}

#column article.post .post-content h4 {
	margin-bottom: 13px;
	line-height: 1.4;
	padding: 10px 0;
}

#column article.post .post-content h5 {
	padding-bottom: 2px;
	line-height: 1.4;
	padding: 10px 0;
	margin-bottom: 15px;
}

#column article.post .post-content ul {
	margin-left: 10px;
}

#column article.post .post-content ul li {
	line-height: 1.8;
}

#column article.post .post-content ul li::before {
	top: 12px;
}

#column article.post .post-content ol li {
	line-height: 1.8;
}

#column article.post .post-content ol li::before {
	top: 4px;
}

/* column archive */

#column .page-header {
	background: url(../img/column/2x/header-bg.png) center center / cover no-repeat;
}

.archive #contents-wrap {
	padding: 65px 0 100px;
}

.archive #main-contents .post {
	background: url(../img/column/border-02.png) left top / 24px repeat-x;
}

.archive #main-contents .post:last-of-type {
	background-image: url(../img/column/border-02.png), url(../img/column/border-02.png);
	background-position: left top, left bottom;
	background-size: 24px;
	background-repeat: repeat-x;
}

.archive #main-contents .post a {
	display: block;
	padding: 39.5px;
}

.archive .cat-list span {
	font-size: 1.5rem;
}

#column.archive .cat-list li {
	margin-bottom: 5px;
}

#column.archive .post-header h1 {
	font-weight: normal;
	margin-bottom: 25px;
	line-height: 1.5;
}

.archive .post-content .flex > figure {
	width: 310px;
	padding: 0 5px;
	line-height: 0.5;
}

.archive .post-content .flex > figure img {
	width: 100%;
	height: 200px;
}

.archive .post-content .flex > .txt {
	width: calc(100% - 310px);
	padding: 8px 0 0 20px;
}

.archive .post-content .flex .more {
	color: #1da1f2;
	text-align: right;
	margin-top: 18px;
	line-height: 1;
}

.archive .post-content .flex .more span {
	display: inline-block;
	padding-right: 22px;
	line-height: 16px;
	background: url(../img/column/2x/arrow.png) right center / 16px no-repeat;
}

#column.archive .pagination {
	background: #f5f5f5;
	padding: 20px;
	margin-top: 50px;
}

/*
----------------------------------------
1200
----------------------------------------
*/

@media screen and (max-width: 1200px) {
	#main-contents {
		width: calc(100% - 300px);
	}

	#sidebar {
		width: 280px;
	}

	#sidebar .rank-box a .thumb {
		width: 90px;
	}

	#sidebar .rank-box a .txt {
		width: calc(100% - 90px);
		padding-left: 10px;
		font-size: 1.3rem;
	}

	.cat-wrap .flex {
		flex-direction: column;
	}

	.cat-wrap h2 {
		margin: 0 0 10px;
	}
}

/*
----------------------------------------
1000
----------------------------------------
*/

@media screen and (max-width: 1000px) {
	article.post .post-content h2 {
		font-size: 2.2rem;
	}

	article.post .post-content h2 span {
		font-size: 2.2rem !important;
	}

	article.post .post-content h3 {
		font-size: 2rem;
	}

	article.post .post-content h3 span {
		font-size: 2rem !important;
	}

	article.post .post-content h4 {
		font-size: 2rem;
	}

	article.post .post-content h5 {
		font-size: 1.8rem;
	}

	article.post .post-content img.alignleft {
		margin: 10px 20px 10px 0;
	}

	article.post .post-content img.alignright {
		margin: 10px 0 10px 20px;
	}

	/* news */

	#news article.post .post-header h1 {
		font-size: 2.4rem;
	}

	/* column */

	#contents-wrap {
		flex-direction: column;
	}

	#main-contents {
		width: 100%;
		margin-bottom: 40px;
	}

	#sidebar {
		width: 100%;
	}

	#sidebar .side-bnr {
		-js-display: flex;
		display: -ms-flex;
		display: -webkit-flex;
		display: flex;
		justify-content: space-between;
	}

	#sidebar .side-bnr .bnr {
		width: calc((100% - 15px) / 2);
	}

	#sidebar .rank-box a .thumb {
		width: 120px;
	}

	#sidebar .rank-box a .txt {
		width: calc(100% - 120px);
		padding-left: 15px;
		font-size: 1.6rem;
	}

	.single #main-contents .post {
		padding: 20px;
	}

	.archive #contents-wrap {
		padding: 30px 0 20px;
	}

	.archive #main-contents .post a {
		padding: 30px 0;
	}

	.archive .post-content .flex > figure {
		width: 280px;
		padding: 0;
	}

	.archive .post-content .flex > .txt {
		width: calc(100% - 280px);
		padding: 0 0 0 15px;
	}

	#column.archive .pagination {
		margin-top: 30px;
	}

	.post-nav .prev {
		padding-right: 1.5rem;
	}

	.post-nav .next {
		padding-left: 1.5rem;
	}
}

/*
----------------------------------------
768
----------------------------------------
*/

@media screen and (max-width: 768px) {
	article.post .post-content h2 {
		font-size: 1.9rem;
		line-height: 1.4;
		text-align: left;
		padding: 7px 15px;
		margin-bottom: 15px;
	}

	article.post .post-content h2 span {
		font-size: 1.9rem !important;
	}

	article.post .post-content h3 {
		font-size: 1.9rem;
		line-height: 1.6;
		letter-spacing: 0;
		padding: 5px 0 5px 15px;
		margin: 0 0 15px;
		background-size: 9px;
		position: relative;
	}

	article.post .post-content h3 span {
		font-size: 1.9rem !important;
	}

	article.post .post-content h4 {
		font-size: 1.8rem;
		padding-bottom: 5px;
	}

	article.post .post-content h5 {
		font-size: 1.8rem;
		padding-bottom: 5px;
	}

	article.post .post-content p {
		margin-bottom: 20px;
		letter-spacing: 0;
	}

	article.post .post-content img.alignleft,
	article.post .post-content img.alignright {
		float: none;
		width: 100%;
		margin: 0 auto 15px;
	}

	article.post .post-content ul,
	#column article.post .post-content ul {
		margin-bottom: 25px;
	}

	article.post .post-content ul li {
		padding-left: 16px;
	}

	article.post .post-content ul li::before {
		top: 13px;
	}

	article.post .post-content ol,
	#column article.post .post-content ol {
		margin-bottom: 25px;
	}

	article.post .post-content ol li {
		padding-left: 28px;
	}

	article.post .post-content ol li::before {
		top: 6px;
	}

	article.post .post-content blockquote,
	#column article.post .post-content blockquote {
		background: #fff8cc url(../img/common/2x/blockquote.png) 12px 12px / 20px no-repeat;
		padding: 25px 15px 15px 40px;
		margin: 30px 0;
	}

	article.post .post-content blockquote p,
	#column article.post .post-content p {
		margin-bottom: 10px;
	}

	article.post .post-content table {
		margin: 30px 0;
	}

	article.post .post-content table th,
	article.post .post-content table td,
	#column article.post .post-content table th,
	#column article.post .post-content table td {
		padding: 10px;
		font-size: 1.4rem;
		letter-spacing: 0;
	}

	#news .post-nav {
		margin: 0 0 40px;
	}

	.post-nav .flex {
		flex-direction: column;
	}

	.post-nav .flex > div {
		width: 100%;
	}

	.post-nav .prev {
		order: 1;
	}

	.post-nav .back {
		order: 3;
		border: none;
		padding: 15px 0 0;
	}

	.post-nav .next {
		order: 2;
	}

	.post-nav .prev a {
		display: block;
		padding: 5px 0 5px 25px;
		background: url(../img/common/2x/arrow-prev-02.png) left center / 9px no-repeat;
	}

	.post-nav .next a {
		display: block;
		text-align: right;
		padding: 15px 25px 15px 0;
		background: url(../img/common/2x/arrow-next-02.png) right center / 9px no-repeat;
	}

	#news .relation-post {
		margin-bottom: 40px;
	}

	.news-list {
		padding: 20px 15px 30px;
	}

	.news-list .box a {
		padding: 0 15px;
		position: relative;
	}

	.news-list .box a .flex {
		padding: 15px 0;
		flex-wrap: wrap;
	}

	.news-list .box a time {
		font-size: 1.3rem;
	}

	.news-list .box .cat {
		font-size: 1.3rem;
		padding: 1px 8px;
	}

	.news-list .box .new {
		font-size: 1.2rem;
		padding: 1px 8px;
		position: absolute;
		top: -7px;
		left: -7px;
	}

	.news-list .box .ttl {
		width: 100%;
		margin: 5px 0;
		font-size: 1.7rem;
		white-space: normal;
		border: none;
	}

	.news-list .box .ttl span {
		border-bottom: solid 1px #222;
	}

	.cat-select .wrap {
		margin: 0 auto 30px;
	}

	/* news */

	#news .post {
		padding: 20px 0 10px;
	}

	#news article.post .post-header {
		margin-bottom: 20px;
	}

	#news article.post .post-header .meta time {
		font-size: 1.4rem;
	}

	#news article.post .post-header h1 {
		font-size: 2.2rem;
		line-height: 1.5;
		margin: 0;
	}

	#news .post-box {
		padding-bottom: 40px;
	}

	/* column */

	#contents-wrap {
		padding: 20px 0;
	}

	#column .post-header h1 {
		font-size: 2.2rem;
		margin-bottom: 25px;
	}

	.single #main-contents .post {
		padding: 0;
		border: none;
	}

	#column article.post .post-content ul {
		margin-left: 5px;
	}

	#column article.post .post-content img.alignleft,
	#column article.post .post-content img.alignright {
		margin: 0 0 10px;
		text-align: center;
	}

	#column article.post .post-content h3 {
		margin: 0 0 15px;
	}

	.share-box {
		flex-direction: column;
		justify-content: center;
		margin: 30px 0 0;
	}

	article.post .post-content .share-box .ttl {
		font-size: 1.8rem;
		padding: 0 0 1.5rem;
		margin: 0 0 2rem;
	}

	article.post .post-content .share-box .ttl::after {
		top: auto;
		right: calc(50% - 9px);
		bottom: 0;
	}

	article.post .post-content .share-box a {
		margin: 0 5px;
	}

	.bnr-box {
		margin-top: 30px;
	}

	.bnr-box a.bnr {
		padding: 8vw 15px;
	}

	.bnr-box a.bnr .ttl {
		font-size: 2rem;
		padding-left: 2rem;
		background: url(../img/column/2x/ttl-bg.png) left center / 10px no-repeat;
	}

	.author-box {
		margin-top: 50px;
		padding: 15px 15px 20px;
	}

	.author-box > .flex {
		margin-top: 20px;
		flex-direction: column;
	}

	.author-box > .flex > figure {
		width: 100%;
		padding: 0;
		margin-bottom: 10px;
		text-align: center;
	}

	.author-box > .flex > figure + .txt {
		width: 100%;
	}

	.author-box h3 {
		font-size: 2.2rem;
	}

	.author-box .txt h4 {
		font-size: 2.2rem;
		text-align: center;
	}

	.author-box .txt .sns {
		margin-top: 15px;
	}

	.author-box .txt .sns .flex {
		justify-content: center;
	}

	.author-box .txt .sns li {
		margin: 0 5px;
	}

	#column .post-nav {
		margin: 30px 0 40px;
	}

	#column .post-nav .flex > div.prev,
	#column .post-nav .flex > div.next {
		width: 100%;
		padding: 0;
	}

	#column .post-nav .flex > div.back {
		width: 100%;
	}

	.relation-list > .flex {
		flex-direction: column;
	}

	.relation-list .box {
		width: 100%;
		margin: 0 0 15px;
	}

	.relation-list .box a {
		-js-display: flex;
		display: -ms-flex;
		display: -webkit-flex;
		display: flex;
		align-items: center;
	}

	.relation-list .box figure {
		width: 120px;
		margin: 0;
	}

	.relation-list .box figure img {
		height: 90px;
	}

	.relation-list .box .txt {
		width: calc(100% - 120px);
		padding-left: 15px;
	}

	.relation-list time {
		font-size: 1.4rem;
		line-height: 1.8;
		margin: 0;
	}

	.relation-list h4 {
		font-size: 1.4rem;
	}

	#main-contents {
		margin-bottom: 30px;
	}

	#sidebar h2 {
		font-size: 2rem;
	}

	#sidebar .rank-box {
		margin-bottom: 30px;
	}

	#sidebar .rank-box a {
		padding: 15px 0;
	}

	#sidebar .rank-box a .txt {
		font-size: 1.4rem;
		-js-display: flex;
		display: -ms-flex;
		display: -webkit-flex;
		display: flex;
		flex-direction: column-reverse;
	}

	#sidebar .rank-box a .num {
		top: 13px;
		left: -7px;
	}

	#sidebar .side-bnr {
		display: block;
	}

	#sidebar .side-bnr .bnr {
		width: 100%;
		margin-bottom: 20px;
	}

	#sidebar .bnr a {
		padding: 10vw 35px;
	}

	#sidebar .bnr .en {
		font-size: 1.6rem;
	}

	#sidebar .bnr .jp {
		font-size: 2.2rem;
	}

	.cat-wrap {
		padding: 20px 0 30px;
	}

	.cat-wrap h2 {
		font-size: 2rem;
	}

	.cat-select {
		width: 100%;
	}

	.cat-select select {
		width: 100%;
	}

	/* archive */

	#column.archive .post-header h1 {
		font-size: 2rem;
		margin-bottom: 15px;
	}

	.archive #main-contents .post-content > .flex {
		flex-direction: column;
	}

	.archive .post-content .flex > figure {
		width: 100%;
		text-align: center;
		margin: 0 0 15px;
	}

	.archive .post-content .flex > figure img {
		width: auto;
		min-width: 300px;
	}

	.archive .post-content .flex > .txt {
		width: 100%;
		padding: 0;
		font-size: 1.4rem;
	}

	.post-nav .prev {
		padding-right: 0;
	}

	.post-nav .next {
		padding-left: 0;
	}

	#column.archive .pagination {
		margin: 30px -15px 0;
		padding: 15px 0;
	}

	.pagination .flex li {
		margin: 0 2px;
	}

	.pagination .flex span,
	.pagination .flex a {
		width: 36px;
		height: 36px;
		line-height: 33px;
	}
}

/*
----------------------------------------
hover
----------------------------------------
*/

@media screen and (min-width: 769px) {
	article.post .post-content a:hover {
		color: #45b8ff;
		border-bottom: solid 1px #45b8ff;
	}

	.post-nav .prev a:hover span,
	.post-nav .next a:hover span {
		color: #1da1f2;
		border-bottom: solid 1px #1da1f2;
	}

	.post-nav .back a:hover {
		background: #45b8ff;
	}

	.news-list .box a:hover {
		background: #f5f5f5;
	}

	.pagination .flex a:hover {
		background: #1da1f2;
		color: #fff;
	}

	.pagination .flex a.prev:hover {
		background: #1da1f2 url(../img/common/2x/page-prev-on.png) center center / 8px no-repeat;
	}

	.pagination .flex a.next:hover {
		background: #1da1f2 url(../img/common/2x/page-next-on.png) center center / 8px no-repeat;
	}

	article.post .post-content .share-box .icon a:hover span {
		opacity: 0.8;
	}

	.bnr-box a.bnr:hover {
		opacity: 0.8;
		box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
	}

	.author-box .txt .sns li a:hover {
		opacity: 0.8;
	}

	.relation-list .box a:hover time,
	.relation-list .box a:hover h4 {
		color: #1da1f2;
	}

	#sidebar .rank-box a:hover {
		background: #ebf7ff;
	}

	#sidebar .bnr:hover {
		opacity: 0.8;
		box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
	}

	.archive #main-contents .post a:hover {
		background: #fff;
		box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
	}

	.archive #main-contents .post:hover + .post {
		background: none;
	}
}

/* 2024.11.26 add */
.s-table-area {
	width: 100%;
	margin-bottom: 30px;
	position: relative;
}
.s-table-wrapper {
	width: 100%;
	position: relative;
}
.s-table-img {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	aspect-ratio: 742 / 1861;
}
.s-table-img > img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

@media screen and (max-width: 768px) {
	.s-table-wrapper {
		overflow-x: auto;
		overflow-y: hidden;
	}
	.s-table-img {
		width: 742px;
	}
}

@keyframes swipe {
	0% {
		transform: translateX(0);
		opacity: 0;
	}
	15% {
		opacity: 1;
	}
	35% {
		opacity: 1;
	}
	50% {
		transform: translateX(-30px);
		opacity: 0;
	}
	100% {
		transform: translateX(-30px);
		opacity: 0;
	}
}

.swipe-hand {
	display: none;
}
@media screen and (max-width: 768px) {
	.swipe-hand {
		display: block;
		position: absolute;
		top: 148px;
		right: 20px;
		animation: swipe 3s linear 1s infinite normal;
		opacity: 0;
		z-index: 50;
	}
}

/* 2025.06.13 add */
.modal-banner {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.85);
	z-index: 9999999999;
}

.modal-banner-cont {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	max-width: 700px;
	min-width: 600px;
	width: 41%;
	text-align: center;
}

.modal-badge {
	position: absolute;
	z-index: 10;
	right: -30px;
	top: -30px;
	width: 20.8%;
	max-width: 146px;
	height: auto;
	aspect-ratio: 1 / 1;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
}

.modal-badge > * {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.modal-banner-cont a {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	transition: all ease 0.33s;
	position: relative;
	z-index: 0;
	overflow: hidden;
}
.modal-banner-cont a:hover {
	opacity: 0.6;
}

.modal-banner-cont img {
	max-width: 100%;
	height: auto;
}

@media screen and (max-width: 750px) {
	.modal-banner-cont {
		max-width: 640px;
		min-width: 300px;
		width: 85.3%;
	}
	.modal-badge {
		right: auto;
		top: auto;
		left: 3.42%;
		bottom: -7.73%;
		width: 34.47%;
		max-width: 262px;
	}
}