@charset "UTF-8"; /* CSS Document */


#header .spLibraryLink {
	display: none;
}
#header .spLibraryLink a::before,
#header .navbar-nav .library a::before {
	font: var(--fa-font-solid);
	color: var(--jk-lib-color2) !important;
	content: "\f549";
	margin-right: .25rem;
}

#mainContent .sectionHeading {
	font-size: 2.5rem;
	font-weight: bold;
	line-height: 1.3;
	margin: 0;
	padding: 3.5rem 0 3.25rem;
	text-align: center;
}

/* コンバージョン調整 */
.pr .col2 .btns p.topLink {
	display: none;
}
.pr .cols .col2 {
	display: flex;
	flex-direction: column;
	justify-content: center;
}

/* ----------------------------------------------
   ヒーローセクション
------------------------------------------------ */
#mainContent .heroSection {
	position: relative;
	padding: 2.5rem 0 0;
	background: #fff url("/assets/images/home/mv_bg.jpg") no-repeat center top;
	background-size: 100% 390px;
	overflow: hidden;
}
#mainContent .heroSection .heroCatch {
	font-size: 2rem;
	font-weight: bold;
	color: var(--jk-personal-color2);
	margin-bottom: .5rem;
	text-align: center;
}
#mainContent .heroSection .heroTitle {
	font-size: 3rem;
	margin-bottom: 1.5rem;
	text-align: center;
}
#mainContent .heroSection .heroCtaGroup {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 1.25rem;
}
#mainContent .heroSection .heroCtaGroupCol {
	width: 20rem;
}
#mainContent .heroSection .heroCtaLabel {
	font-size: .875rem;
	font-weight: bold;
	line-height: 1;
	margin-bottom: .5rem;
	text-align: center;
}
#mainContent .heroSection .heroCtaBtn .btn {
	width: 100%;
	padding: .75rem;
}
#mainContent .heroSection .splide {
	margin: 2rem 0;
}
#mainContent .heroSection .splide__slide img {
	width: auto;
	height: 160px;
}
#mainContent .heroSection .splide__progress__bar {
	height: 3px;
	background: var(--jk-personal-color2);
}
#mainContent .heroSection .splide__pagination {
	position: relative;
	top: auto;
	left: auto;
	right: auto;
	bottom: auto;
	flex: 1;
	gap: 4px;
}
#mainContent .heroSection .splide__pagination li {
	display: flex;
	flex: 1;
}
#mainContent .heroSection .splide__pagination__page {
	width: 100%;
	height: 4px;
	margin: 0;
	background: var(--jk-neutral-color8);
	border-radius: 0;
	opacity: 1;
}
#mainContent .heroSection .splide__pagination__page.is-active {
	background: var(--jk-personal-color2);
	transform: none;
}
#mainContent .heroSection .splide__toggle {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 1.5rem;
	height: 1.5rem;
	font-size: 1.5rem;
	color: var(--jk-personal-color2);
	margin: 0 1rem;
	padding: 0;
	background: none;
	border: none;
	border-radius: 50%;
}
#mainContent .heroSection .splide__arrows {
	display: flex;
}
#mainContent .heroSection .splide__arrow {
	position: relative;
	top: auto;
	left: auto;
	right: auto;
	bottom: auto;
	background: none;
	transform: none;
	opacity: 1;
}
#mainContent .heroSection .splide__arrow {
	width: 1.5rem;
	height: 1.5rem;
	font-size: 1.5rem;
	color: var(--jk-personal-color2);
}
#mainContent .heroSection .splide__arrow:focus-within,
#mainContent .heroSection .splide__toggle:focus-within {
	color: var(--jk-personal-color1);
}
#mainContent .heroSection .contents__nav a {
	font-size: .875rem;
	font-weight: bold;
	color: var(--jk-personal-color2);
	text-decoration: none;
}
#mainContent .heroSection .contents__nav a::before {
	font: var(--fa-font-solid);
	content: "\f138";
	margin-right: .25rem;
}
#mainContent .heroSection .campaignBanner {
	margin-bottom: 2.5rem;
	text-align: center;
}
#mainContent .heroSection .sectionNav {
	padding: 1.75rem 0;
	background: var(--jk-neutral-color10);
}
#mainContent .heroSection .sectionNavList {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 1.5rem;
	margin: 0;
	padding: 0;
}
#mainContent .heroSection .sectionNavItem {
	font-weight: bold;
	margin: 0;
	padding: 0;
	list-style-type: none;
	text-align: center;
}
#mainContent .heroSection .sectionNavItem a {
	color: var(--jk-text-color);
	text-decoration: none;
}
#mainContent .heroSection .sectionNavItem a::after {
	font: var(--fa-font-solid);
	color: var(--jk-personal-color2);
	content: "\f107";
	margin-left: .25rem;
}


/* ----------------------------------------------
   ジャパンナレッジとは
------------------------------------------------ */
#mainContent .aboutSection {
	padding: 0 0 4.5rem;
	background: #fff;
}
#mainContent .aboutSection .wrap {
	display: flex;
}
#mainContent .aboutSection .aboutLead {
	font-size: 1.5rem;
	line-height: 1.5;
	color: var(--jk-personal-color2);
	margin-bottom: 1.5rem;
}
#mainContent .aboutSection .aboutBody {
	font-size: 1rem;
}
#mainContent .aboutSection .aboutImage img {
	max-width: 100%;
	display: block;
	margin: 0 auto;
}


/* ----------------------------------------------
   ジャパンナレッジが選ばれる理由
------------------------------------------------ */
#mainContent .reasonsSection {
	padding: 0 0 4.5rem;
	background: var(--jk-personal-color1) url("/assets/images/home/feature_bg.jpg") no-repeat center top;
	background-size: cover;
}
#mainContent .reasonsSection .sectionHeading {
	color: #fff;
}
#mainContent .reasonsSection .reasonsGrid {
	margin: 0;
	padding: 0;
	background: #fff;
	border-radius: var(--jk-border-radius-lg);
}
#mainContent .reasonsSection .reasonCard {
	margin: 0;
	padding: 2rem;
	list-style-type: none;
}
#mainContent .reasonsSection .reasonIcon {
	font-size: 2.25rem;
	line-height: 1;
	color: var(--jk-personal-color2);
	margin-bottom: 1rem;
	text-align: center;
}
#mainContent .reasonsSection .reasonTitle {
	font-size: 1.5rem;
	line-height: 1.3;
	color: var(--jk-personal-color2);
	margin-bottom: 1rem;
	text-align: center;
}
#mainContent .reasonsSection .reasonList {
	margin: 0;
	padding: 0;
}
#mainContent .reasonsSection .reasonListItem {
	position: relative;
	margin: 1rem 0 0;
	padding: 0 0 0 1.25rem;
	list-style-type: none;
}
#mainContent .reasonsSection .reasonListItem::before {
	position: absolute;
	top: .35em;
	left: 0;
	font: var(--fa-font-solid);
	color: var(--jk-personal-color2);
	content: "\f058";
}


/* ----------------------------------------------
   収録コンテンツ
------------------------------------------------ */
#mainContent .contentsSection {
	background: #fff;
}
#mainContent .contentsSection .sectionHeading {
	padding-bottom: 0;
}
#mainContent .contentsSection .contentsLead {
	font-size: 1.5rem;
	font-weight: bold;
	line-height: 1.5;
	color: var(--jk-personal-color2);
	margin: 1rem 0;
	text-align: center;
}
#mainContent .contentsSection .contentsNote {
	text-align: center;
}
#mainContent .contentsSection .courseNav {
	position: relative;
	margin: 2rem 0 2.5rem;
	padding-top: 110px;
	background: url("/assets/images/home/contents_bg.png") no-repeat center top;
	background-size: cover;
}
#mainContent .contentsSection .courseNav::before {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 3px;
	content: "";
	background: var(--jk-personal-color1);
}
#mainContent .contentsSection .nav-tabs {
	position: relative;
	display: flex;
	background: var(--jk-personal-color8);
	border-top: 3px solid var(--jk-personal-color1);
	border-left: 3px solid var(--jk-personal-color1);
	border-right: 3px solid var(--jk-personal-color1);
	border-bottom: none;
	border-radius: .5rem .5rem 0 0;
	overflow: hidden;
}
#mainContent .contentsSection .nav-tabs .nav-item {
	flex: 1;
}
#mainContent .contentsSection .nav-tabs .nav-item+.nav-item {
	border-left: 3px solid var(--jk-personal-color1);
}
#mainContent .contentsSection .nav-tabs .nav-item .nav-link {
	width: 100%;
	font-size: 1.375rem;
	font-weight: bold;
	line-height: 1.5;
	color: var(--jk-personal-color2);
	margin: 0;
	padding: 1rem;
	background: none;
	border: none;
	border-radius: 0;
	border-bottom: 3px solid var(--jk-personal-color1);
}
#mainContent .contentsSection .nav-tabs .nav-item .nav-link:not(.active)::before {
	font: var(--fa-font-solid);
	content: "\f138";
	margin-right: .25rem;
}
#mainContent .contentsSection .nav-tabs .nav-item .nav-link.active {
	color: var(--jk-text-color);
	background: #fff !important;
	border-color: #fff !important;
	cursor: default;
}
#mainContent .contentsSection .nav-tabs .nav-item .courseTabCount {
	font-size: 1rem;
	margin-left: 1rem;
}
#mainContent .contentsSection .coursePanel {
	padding: 2rem;
	border: .0625rem solid var(--jk-personal-color2);
	border-top: none;
	text-align: left;
}
#mainContent .contentsSection .contentsCategory {
	margin-bottom: 2rem;
}
#mainContent .contentsSection .tab-content h3 {
	font-size: 1.5rem;
	margin-bottom: 1rem;
}
#mainContent .contentsSection .categoryTitle {
	font-size: 1.25rem;
	margin: 0 0 1rem;
	padding: .75rem 1rem;
	background: var(--jk-neutral-color9);
}
#mainContent .contentsSection .categoryList {
	margin: 0;
	padding: 0;
}
#mainContent .contentsSection .categoryList li {
	margin: 0;
	padding: 0;
	list-style-type: none;
}
#mainContent .contentsSection .contentsMore {
	padding: 3rem 0;
	background: var(--jk-neutral-color10);
	text-align: center;
}


/* ----------------------------------------------
   オプションコンテンツ
------------------------------------------------ */
#mainContent .optionSection {
	padding: 4rem 0 0;
	background: #fff;
}
#mainContent .optionSection .optionHeading {
	font-size: 2.5rem;
	margin-bottom: 1rem;
	text-align: center;
}
#mainContent .optionSection .optionBody {
	font-size: 1.5rem;
	font-weight: bold;
	line-height: 1.5;
	color: var(--jk-personal-color2);
	margin-bottom: 1.5rem;
	text-align: center;
}
#mainContent .optionSection .optionSubLead {
	text-align: center;
}
#mainContent .optionSection .optionPeriodBox {
	font-size: 1.5rem;
	font-weight: bold;
	margin: 2rem 0;
	padding: 1.25rem;
	border: 3px solid var(--jk-personal-color2);
	text-align: center;
}
#mainContent .optionSection .optionPeriodLabel {
	margin: 0;
}
#mainContent .optionSection .optionPeriodDate {
	color: var(--jk-personal-color2);
	margin: 0;
}
#mainContent .optionSection .optionSmallNote {
	font-size: .875rem;
	line-height: 1.5;
	margin: 0 0 .25rem .875rem;
	text-indent: -1em;
}
#mainContent .optionSection .optionImage {
	position: relative;
	margin: 2rem 0 0;
	text-align: center;
}
#mainContent .optionSection .optionImage::before {
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 100%;
	height: 42%;
	content: "";
	background: var(--jk-personal-color2);
}
#mainContent .optionSection .optionImage img {
	position: relative;
}
#mainContent .optionSection .optionMore {
	padding: 3rem 0 4rem;
	background: var(--jk-personal-color2);
	text-align: center;
}


/* ----------------------------------------------
   料金プラン
------------------------------------------------ */
#mainContent .planSection .sectionHeading {
	padding-bottom: 2rem;
}
#mainContent .planSection .optionNote {
	margin: 3.5rem 0;
	text-align: center;
}


/* ----------------------------------------------
   利用イメージ
------------------------------------------------ */
#mainContent .usageSection {
	padding: 0 0 4.5rem;
	background: url("/assets/images/home/sample_bg.jpg") no-repeat center center;
	background-size: cover;
}
#mainContent .usageSection .sectionHeading {
	padding-bottom: 1rem;
}
#mainContent .usageSection .usageLead {
	font-size: 1.25rem;
	font-weight: bold;
	color: var(--jk-personal-color2);
	text-align: center;
}
#mainContent .usageSection .usageImages {
	margin: 3.5rem 0;
	text-align: center;
}
#mainContent .usageSection .usageButtons {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 2.5rem;
}


/* ----------------------------------------------
   利用者の声
------------------------------------------------ */
#mainContent .voiceSection {
	padding: 0 0 4rem;
	background: #fff;
}
#mainContent .voiceSection .sectionHeading {
	padding-bottom: 0;
}
#mainContent .voiceSection .voiceLead {
	font-size: 1.5rem;
	font-weight: bold;
	line-height: 1.5;
	color: var(--jk-personal-color2);
	margin: 1rem 0;
	text-align: center;
}
#mainContent .voiceSection .voiceNote {
	text-align: center;
}
#mainContent .voiceSection .voiceGrid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2.5rem;
	margin: 3rem 0 4rem;
	padding: 0;
}
#mainContent .voiceSection .voiceCard {
	display: flex;
}
#mainContent .voiceSection .voiceCard a {
	position: relative;
	display: flex;
	flex: 1;
	gap: 1.25rem;
	color: var(--jk-text-color);
	padding: 2rem 2rem 3rem;
	background: var(--jk-neutral-color10);
	border: 3px solid var(--jk-neutral-color10);
	border-radius: var(--jk-border-radius-lg);
	text-decoration: none;
}
#mainContent .voiceSection .voiceCard a .fa-circle-chevron-right {
	position: absolute;
	right: 1rem;
	bottom: 1rem;
	font-size: 1.125rem;
	line-height: 1;
	color: var(--jk-personal-color2);
}
#mainContent .voiceSection .voiceCard .voiceAvatar {
	width: 6.25rem;
}
#mainContent .voiceSection .voiceCard .voiceBody {
	flex: 1;
}
#mainContent .voiceSection .voiceCard .voiceBody p {
	line-height: 1.5;
	margin: 0;
}
#mainContent .voiceSection .voiceCard .voiceBody p.voiceText {
	font-size: 1.25rem;
	font-weight: bold;
}
#mainContent .voiceSection .voiceCard .voiceBody p.voiceName {
	margin-top: 1rem;
}
#mainContent .voiceSection .voiceMore {
	text-align: center;
}


/* ----------------------------------------------
   note
------------------------------------------------ */
#mainContent .noteSection {
	padding: 0 0 4rem;
}
#mainContent .noteSection .sectionHeading {
	padding-bottom: 0;
}
#mainContent .noteSection .noteLead {
	font-size: 1.5rem;
	font-weight: bold;
	line-height: 1.5;
	color: var(--jk-personal-color2);
	margin: 1rem 0;
	text-align: center;
}
/*#mainContent .noteSection .topics {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.25rem;
	margin: 3rem 0 4rem;
}
#mainContent .noteSection .topics iframe {
	width: 100%;
}*/
#mainContent .noteSection .topics {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	margin: 3rem 0 3.5rem;
}
#mainContent .noteSection .topics iframe {
	width: 32.25%;
}
#mainContent .noteSection .noteMore {
	text-align: center;
}

/* ----------------------------------------------
   知識の泉
------------------------------------------------ */
#mainContent .columnSection {
	padding: 0 0 4rem;
	background: #fff;
}
#mainContent .columnSection .sectionHeading {
	padding-bottom: 0;
}
#mainContent .columnSection .columnLead {
	font-size: 1.5rem;
	font-weight: bold;
	line-height: 1.5;
	color: var(--jk-personal-color2);
	margin: 1rem 0;
	text-align: center;
}
#mainContent .columnSection .wrap {
	display: flex;
	justify-content: space-between;
	margin: 3rem auto 0;
}
#mainContent .columnSection .link {
	width: 48%;
	background: var(--jk-personal-color9);
	border-radius: var(--jk-border-radius-lg);
	padding: 2rem 2rem;
}
#mainContent .columnSection .link h3 {
	font-size: 1.25rem;
	/*border-left: 6px solid var(--jk-personal-color2);*/
	/*padding-left: .5rem;*/
	margin-bottom: 1rem;
	padding: .5rem 0 .5rem 2.5rem;
	line-height: 1;
}
#mainContent .columnSection .link.yomu h3 {
	background: url("/assets/images/home/column_yomu_icon.svg") no-repeat left center;
	background-size: auto 2rem;

}
#mainContent .columnSection .link.asobu h3 {
	background: url("/assets/images/home/column_asobu_icon.svg") no-repeat left center;
	background-size: auto 2rem;
}
#mainContent .columnSection .link ul {
	margin: 0;
	padding: 0;
}
#mainContent .columnSection .link ul li {
	list-style: none;
	margin-bottom: .5rem;
}
#mainContent .columnSection .link ul li a {
	position: relative;
	display: inline-block;
	color: var(--jk-text-color);
	padding-left: 1.5rem;
	text-decoration: none;
	text-align: left;
	font-weight: bold;
}
#mainContent .columnSection .link ul li a::before {
	position: absolute;
	top: 0.3rem;
	left: 0;
	font: var(--fa-font-solid);
	color: var(--jk-personal-color2);
	content: "\f138";
}
#mainContent .columnSection .link ul li a i {
	font-size: .9em;
	color: var(--jk-text-sub-color);
	margin-left: .125rem;
	vertical-align: .06em;
}
#mainContent .columnSection .columnMore {
	text-align: center;
	margin-top: 4rem;
}


/* ----------------------------------------------
   関連サイトリンク
------------------------------------------------ */
/*#mainContent .extLinksSection {
	padding: 2.5rem 0;
	background: var(--jk-neutral-color8);
}
#mainContent .extLinksSection .extLinksList {
	display: flex;
	justify-content: space-between;
	margin: 0;
	padding: 0;
}
#mainContent .extLinksSection .extLinksList li {
	line-height: 1.2;
	margin: 0;
	padding: 0;
	list-style-type: none;
}
#mainContent .extLinksSection .extLinksList a {
	color: var(--jk-text-color);
	text-decoration: none;
}
#mainContent .extLinksSection .extLinksList a .fa-up-right-from-square {
	font-size: .9em;
	color: var(--jk-text-sub-color);
	margin-left: .125rem;
	vertical-align: .06em;
}
*/

/* ----------------------------------------------
   Media Queries
------------------------------------------------ */
@media (any-hover: hover) {
	
	/* ヒーローセクション */
	#mainContent .heroSection .splide__arrow:hover,
	#mainContent .heroSection .splide__toggle:hover {
		color: var(--jk-personal-color1);
	}
	
	#mainContent .heroSection .contents__nav a span.hoverLine {
		background: linear-gradient(var(--jk-personal-color2),var(--jk-personal-color2)) 100% 100%/0 1px no-repeat;
	}
	#mainContent .heroSection .sectionNavItem a span.hoverLine {
		background: linear-gradient(var(--jk-text-color),var(--jk-text-color)) 100% 100%/0 1px no-repeat;
	}
	
	/* 収録コンテンツ */
	#mainContent .contentsSection .nav-tabs .nav-item .nav-link:hover {
		background: #fff;
	}
	
	/* 利用者の声 */
	#mainContent .voiceSection .voiceCard a {
		transition: border-color .3s ease;
	}
	#mainContent .voiceSection .voiceCard a:hover {
		border-color: var(--jk-personal-color2);
	}
	
	/* 知識の泉 */
	#mainContent .columnSection .link ul li a span.hoverLine {
		background: linear-gradient(var(--jk-text-color),var(--jk-text-color)) 100% 100%/0 1px no-repeat;
	}
	
	/* 関連リンク */
	/*#mainContent .extLinksSection .extLinksList a span.hoverLine {
		background: linear-gradient(var(--jk-text-color),var(--jk-text-color)) 100% 100%/0 1px no-repeat;
	}*/
	
	/* サイドナビ */
	#sideNav li a {
		transition-property: margin;
		transition-duration: .3s;
	}
	#sideNav li a:hover {
		margin-left: -.5rem;
	}
	
}

@media print, screen and (min-width: 1200px) {
	
	/* ヒーローセクション */
	#mainContent .heroSection .splide__nav {
		position: relative;
		display: flex;
		justify-content: center;
		width: 1040px;
		margin: 1rem auto;
	}
	#mainContent .heroSection .contents__nav {
		position: absolute;
		top: 0;
		right: 0;
		line-height: 1.5rem;
	}
	#mainContent .heroSection .campaignBanner img {
		max-width: 1040px;
	}
	
	/* ジャパンナレッジとは */
	#mainContent .aboutSection .wrap {
		display: flex;
	}
	#mainContent .aboutSection .aboutText {
		flex: 1;
	}
	#mainContent .aboutSection .aboutImage {
		width: 500px;
	}
	
	/* ジャパンナレッジが選ばれる理由 */
	#mainContent .reasonsSection .reasonsGrid {
		display: grid;
		grid-template-columns: repeat(3, 1fr);
	}
	#mainContent .reasonsSection .reasonCard+.reasonCard {
		border-left: 4px solid var(--jk-neutral-color10);
	}
	
	/* 収録コンテンツ */
	#mainContent .contentsSection .contentsColumns {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		gap: 2.5rem;
	}
	
	/* サイドナビ */
	#sideNav {
		position: fixed;
		top: 0;
		right: 0;
		width: 3.5rem;
		height: 100%;
		display: flex;
		align-items: center;
		z-index: 99;
	}
	#sideNav ul {
		margin: 0;
		padding: 0;
	}
	#sideNav li {
		margin: 0;
		padding: 0;
		list-style-type: none;
	}
	#sideNav li+li {
		margin-top: .5rem;
	}
	#sideNav li a {
		display: block;
		font-weight: bold;
		line-height: 1.5;
		color: var(--jk-text-color);
		padding: 1rem 2rem 1rem 1rem;
		background: #fff;
		border-radius: .5rem;
		border: 3px solid var(--jk-personal-color2);
		box-shadow: 2px 2px 7px rgba(0, 0, 0, 0.2);
		writing-mode: vertical-rl;
		text-orientation: upright;
		text-decoration: none;
		text-align: center;
	}
	#sideNav li.register a::before {
		font: var(--fa-font-solid);
		color: var(--jk-personal-color2);
		content: "\f658";
		margin-bottom: .5rem;
	}
	#sideNav li.pamphlet a::before {
		font: var(--fa-font-solid);
		color: var(--jk-personal-color2);
		content: "\f1c1";
		margin-bottom: .5rem;
	}
	
}

@media only screen and (max-width: 1199px) {
	
	#header .spLibraryLink {
		display: block;
		font-size: .875rem;
		line-height: 1.3;
		padding: .75rem 1rem;
		background: #e2d3eb;
		text-align: center;
	}
	#header .spLibraryLink a {
		color: var(--jk-text-color);
		text-decoration: none;
	}
	#header .navbar-nav .library {
		display: none;
	}
	
	#mainContent {
		overflow: hidden;
	}
	#mainContent .sectionHeading {
		font-size: 1.5rem;
		padding: 1.75rem 0 1.5rem;
	}
	
	/* ヒーローセクション */
	#mainContent .heroSection {
		padding: 0;
		background: #fff;
	}
	#mainContent .heroSection > .wrap {
		padding: 1rem 1rem 4.25rem;
		background: url("/assets/images/home/mv_bg_sp.jpg") no-repeat center top;
		background-size: cover;
	}
	#mainContent .heroSection .heroCatch {
		font-size: .875rem;
	}
	#mainContent .heroSection .heroTitle {
		font-size: 1.75rem;
		line-height: 1.4;
		margin-bottom: 1rem;
	}
	#mainContent .heroSection .heroCtaGroup {
		gap: 1rem;
	}
	#mainContent .heroSection .heroCtaBtn {
		margin: 0;
		text-align: center;
	}
	#mainContent .heroSection .heroCtaBtn .btn {
		width: 15rem;
		padding: .5rem;
	}
	#mainContent .heroSection .splide {
		margin: -2.5rem 0 0;
	}
	#mainContent .heroSection .splide__slide img {
		height: 5rem;
	}
	#mainContent .heroSection .splide__nav {
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		margin: .5rem 0 1rem;
	}
	#mainContent .heroSection .splide__toggle {
		width: 3rem;
		height: 3rem;
		font-size: 2rem;
		margin: 0;
	}
	#mainContent .heroSection .splide__arrow {
		width: 3rem;
		height: 3rem;
		font-size: 2rem;
	}
	#mainContent .heroSection .contents__nav {
		margin-top: .5rem;
	}
	#mainContent .heroSection .campaignBanner {
		margin: 0 1rem 1.5rem;
	}
	#mainContent .heroSection .sectionNav {
		padding: 1.5rem 1rem;
	}
	#mainContent .heroSection .sectionNavList {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		gap: 1.25rem;
	}
	#mainContent .heroSection .sectionNavItem {
		font-size: .875rem;
		line-height: 1.3;
		text-align: left;
		white-space: nowrap;
	}
	
	/* ジャパンナレッジとは */
	#mainContent .aboutSection {
		padding: 0 1rem 2rem;
	}
	#mainContent .aboutSection .wrap {
		display: block;
	}
	#mainContent .aboutSection .aboutLead {
		font-size: 1.125rem;
		margin-bottom: 1rem;
	}
	#mainContent .aboutSection .aboutLead br,
	#mainContent .aboutSection .aboutBody br {
		display: none;
	}
	
	/* ジャパンナレッジが選ばれる理由 */
	#mainContent .reasonsSection {
		padding: 0 1rem 2rem;
		background: var(--jk-personal-color1) url("/assets/images/home/feature_bg_sp.jpg") no-repeat bottom center;
		background-size: cover;
	}
	#mainContent .reasonsSection .reasonsGrid {
		padding: 0 1.25rem;
		border-radius: var(--jk-border-radius);
	}
	#mainContent .reasonsSection .reasonCard {
		padding: 1.25rem 0;
	}
	#mainContent .reasonsSection .reasonCard+.reasonCard {
		border-top: 2px solid var(--jk-neutral-color10);
	}
	#mainContent .reasonsSection .reasonIcon {
		font-size: 1.25rem;
		margin-bottom: .5rem;
	}
	#mainContent .reasonsSection .reasonTitle {
		font-size: 1.25rem;
	}
	#mainContent .reasonsSection .reasonListItem {
		margin: .5rem 0 0;
	}
	
	/* 収録コンテンツ */
	#mainContent .contentsSection {
		padding: 0 1rem;
	}
	#mainContent .contentsSection .contentsLead {
		font-size: 1.125rem;
		margin: .5rem 0;
		text-align: left;
	}
	#mainContent .contentsSection .contentsNote {
		margin-bottom: .25rem;
		text-align: left;
	}
	#mainContent .contentsSection .courseNav {
		margin: 0 -1rem 1.25rem;
		padding: 5rem 1rem 0;
		border-width: 2px;
		/*background: url("/assets/images/home/contents_bg_sp.png") no-repeat center top;*/
		background-size: cover;
	}
	#mainContent .contentsSection .nav-tabs {
		border-width: 2px;
		border-radius: .25rem .25rem 0 0;
	}
	#mainContent .contentsSection .nav-tabs .nav-item+.nav-item {
		border-width: 2px;
	}
	#mainContent .contentsSection .nav-tabs .nav-item .nav-link {
		font-size: .875rem;
		padding: .5rem;
	}
	#mainContent .contentsSection .nav-tabs .nav-item .courseTabCount {
		display: block;
		font-size: .875rem;
		margin: 0;
	}
	#mainContent .contentsSection .contentsCategory {
		margin-bottom: 1rem;
	}
	#mainContent .contentsSection .tab-content h3 {
		font-size: 1.25rem;
	}
	#mainContent .contentsSection .categoryTitle {
		font-size: 1.125rem;
		margin: 0 0 .5rem;
		padding: .5rem;
	}
	#mainContent .contentsSection .contentsMore {
		margin: 2rem -1rem 0;
		padding: 2rem 0;
	}
	#mainContent .contentsSection .contentsMore .btn {
		padding: .5rem 1rem;
	}
	
	/* オプションコンテンツ */
	#mainContent .optionSection {
		padding: 2rem 1rem 0;
	}
	#mainContent .optionSection .optionHeading {
		font-size: 1.5rem;
		line-height: 1.3;
	}
	#mainContent .optionSection .optionBody {
		font-size: 1.125rem;
		margin-bottom: .5rem;
		text-align: left;
	}
	#mainContent .optionSection .optionSubLead {
		text-align: left;
	}
	#mainContent .optionSection .optionPeriodBox {
		font-size: 1rem;
		margin: 1rem 0;
		padding: 1rem;
		border-width: 2px;
	}
	#mainContent .optionSection .optionImage {
		margin: 1rem -1rem 0;
		padding: 0 1rem;
	}
	#mainContent .optionSection .optionMore {
		margin: 0 -1rem;
		padding: 1rem 1rem 2rem;
	}
	#mainContent .optionSection .optionMore .btn {
		position: relative;
		padding: .5rem 1rem .5rem 2.5rem;
		text-align: left;
	}
	#mainContent .optionSection .optionMore .btn::before {
		position: absolute;
		top: 50%;
		transform: translateY(-50%);
		/*top: .7rem;*/
		left: 1rem;
		margin: 0;
		text-align: center;
	}
	
	/* 料金プラン */
	#mainContent .planSection .sectionHeading {
		padding-bottom: 1rem;
	}
	#mainContent .planSection .optionNote {
		font-size: 1rem;
		margin: 1.5rem 0;

	}
	#mainContent .planSection .optionNote a {
		padding: .5rem 1rem;
	}
	#mainContent .planSection .optionNote a::before {
		margin-right: .25rem;
	}
	
	/* 利用イメージ */
	#mainContent .usageSection {
		padding: 0 1rem 2rem;
		background: url("/assets/images/home/sample_bg_sp.jpg") no-repeat top center;
		background-size: cover;
	}
	#mainContent .usageSection .usageLead {
		font-size: 1.125rem;
		line-height: 1.5;
		text-align: left;
	}
	#mainContent .usageSection .usageImages {
		margin: 1rem 0 .5rem;
	}
	#mainContent .usageSection .usageButtons {
		display: block;
		text-align: center;
	}
	#mainContent .usageSection .usageButtons .btn {
		width: 100%;
		max-width: 320px;
		margin: 1.25rem 0 0;
		padding: .5rem 1rem;
	}
	
	/* 利用者の声 */
	#mainContent .voiceSection {
		padding: 0 1rem 2rem;
	}
	#mainContent .voiceSection .voiceLead {
		font-size: 1.125rem;
	}
	#mainContent .voiceSection .voiceNote {
		line-height: 1.5;
		text-align: left;
	}
	#mainContent .voiceSection .voiceGrid {
		grid-template-columns: 1fr;
		gap: 1rem;
		margin: 2rem 0;
	}
	#mainContent .voiceSection .voiceCard a {
		gap: 1rem;
		padding: 1rem 1rem 1.5rem;
		border-width: 2px;
	}
	#mainContent .voiceSection .voiceCard a .fa-circle-chevron-right {
		right: .5rem;
		bottom: .5rem;
		font-size: 1rem;
	}
	#mainContent .voiceSection .voiceCard .voiceAvatar {
		width: 3rem;
	}
	#mainContent .voiceSection .voiceCard .voiceBody p.voiceText {
		font-size: 1rem;
	}
	#mainContent .voiceSection .voiceCard .voiceBody p.voiceName {
		font-size: .875rem;
		margin-top: .5rem;
	}
	#mainContent .voiceSection .voiceMore .btn {
		padding: .5rem 3rem;
	}
	
	/* note */
	#mainContent .noteSection {
		padding: 0 1rem 2rem;
	}
	#mainContent .noteSection .noteLead {
		font-size: 1rem;
	}
	#mainContent .noteSection .topics {
	/*grid-template-columns: 1fr;
		gap: .25rem;*/
		margin: 1rem 0 1rem;
	}
	#mainContent .noteSection .noteMore .btn {
		padding: .5rem 3rem;
	}
	
	/* 知識の泉 */
	#mainContent .columnSection {
		padding: 0 1rem 2rem;
	}
	#mainContent .columnSection .sectionHeading {
		padding-bottom: 0;
	}
	#mainContent .columnSection .columnLead {
		font-size: 1rem;
	}
	#mainContent .columnSection .link h3 {
		font-size: 1.125rem;
		padding: .5rem 0 .5rem 2rem;
		background-size: auto 1.75rem !important;
	}
	#mainContent .columnSection .wrap {
		display: block;
		margin: 0;
	}
	#mainContent .columnSection .link {
		width: 100%;
		padding: 1rem 1rem;
	}
	#mainContent .columnSection .link:not(:first-of-type) {
		margin-top: 1rem;
	}
	#mainContent .columnSection .link ul li {
		margin-bottom: 1rem;
	}
	#mainContent .columnSection .columnMore {
		margin-top: 2rem;
	}
	
	
	/* 関連サイトリンク */
	/*#mainContent .extLinksSection {
		padding: 1.5rem 0;
	}
	#mainContent .extLinksSection .extLinksList {
		display: block;
	}
	#mainContent .extLinksSection .extLinksList li {
		font-size: .875rem;
		padding: .5rem 0;
		text-align: center;
	}*/
	
	/* サイドナビ */
	#sideNav {
		position: fixed;
		left: 0;
		bottom: 0;
		width: 100%;
		z-index: 99;
	}
	#sideNav ul {
		display: flex;
		margin: 0;
		padding: 0;
		background: #fff;
		border-top: 2px solid var(--jk-personal-color2);
		border-bottom: 2px solid var(--jk-personal-color2);
	}
	#sideNav li {
		flex: 1;
		margin: 0;
		padding: 0;
		list-style-type: none;
	}
	#sideNav li+li {
		border-left: 2px solid var(--jk-personal-color2);
	}
	#sideNav li a {
		display: block;
		font-weight: bold;
		line-height: 1.5;
		color: var(--jk-text-color);
		padding: .75rem 0;
		text-decoration: none;
		text-align: center;
	}
	#sideNav li.register a::before {
		font: var(--fa-font-solid);
		color: var(--jk-personal-color2);
		content: "\f658";
		margin-right: .5rem;
	}
	#sideNav li.pamphlet a::before {
		font: var(--fa-font-solid);
		color: var(--jk-personal-color2);
		content: "\f1c1";
		margin-right: .5rem;
	}
	
	#pageTopBtn.show {
		bottom: 4rem;
	}
	#footer {
		padding-bottom: 4.5rem;
	}
	
}

@media (max-width: 767px) and (min-width: 641px) {
	#mainContent .noteSection .topics iframe {
		width: 49.5%;
	}
}
@media (max-width: 640px) {
	#mainContent .noteSection .topics iframe {
		width: 100%;
	}
}