@charset "UTF-8";

/* 製品コンセプト */
/* -------------------------------------------------- */
#conceptLead {
	padding: 0 0 130px;
}

.conceptLead_intro {
	height: 340px;
	position: relative;
}

.conceptLead_copy {
	width: 650px;
	margin: 0 auto;
	text-align: center;
}

.conceptLead_tit {
	margin-bottom: 20px;
	font-family: "Zen Old Mincho", serif;
	font-size: 3.6rem;
	font-weight: 500;
	line-height: 1.4;
}

.conceptLead_txt {
	font-size: 1.8rem;
	line-height: 1.95;
}

.conceptLead_product {
	position: absolute;
}

.conceptLead_product:first-child {
	width: 164px;
	top: 11px;
	left: 52px;
}

.conceptLead_product:last-child {
	width: 174px;
	top: 35px;
	right: 51px;
}

.conceptLead_product img {
	width: 100%;
	height: auto;
	display: block;
}

/* コンセプト内ナビゲーション */
/* -------------------------------------------------- */
.conceptNav {
	display: grid;
	grid-template-columns: repeat(3, 330px);
	justify-content: center;
	gap: 54px;
}

.conceptNav_item {
	width: 330px;
	height: 330px;
	padding: 20px 24px 16px;
	display: flex;
	position: relative;
	align-items: center;
	flex-direction: column;
	border: 1px solid #DADFDC;
	color: #333333;
	text-align: center;
	transition: background-color 0.3s ease;
	border-radius: 10px;
}

.conceptNav_num {
	width: 100%;
	margin-bottom: 28px;
	color: #FFBB00;
	font-family: "Zen Old Mincho", serif;
	font-size: 1.8rem;
	text-align: left;
}

.conceptNav_item:nth-child(2) .conceptNav_num {
	color: #DB5E5E;
}

.conceptNav_item:nth-child(3) .conceptNav_num {
	color: #378BE5;
}

.conceptNav_item:nth-child(1){
	background: url(../../img/concept/icon_arrow_quality.svg) center bottom 10px no-repeat;
}

.conceptNav_item:nth-child(2){
	background: url(../../img/concept/icon_arrow_smart.svg) center bottom 10px no-repeat;
}

.conceptNav_item:nth-child(3) {
	background: url(../../img/concept/icon_arrow_design.svg) center bottom 10px no-repeat;
}

.conceptNav_tit {
	margin-bottom: 5px;
	font-family: "Zen Old Mincho", serif;
	font-size: 2.6rem;
	font-weight: 500;
	line-height: 1.55;
}

.conceptNav_en {
	margin-bottom: 28px;
	color: #FFBB00;
	font-family: "Zen Old Mincho", serif;
	font-size: 1.2rem;
	letter-spacing: 0.2em;
}

.conceptNav_item:nth-child(2) .conceptNav_en {
	color: #DB5E5E;
}

.conceptNav_item:nth-child(3) .conceptNav_en {
	color: #378BE5;
}

.conceptNav_txt {
	font-size: 1.4rem;
	line-height: 1.6;
}

@media (hover: hover) {
	.conceptNav_item:nth-child(1):hover {
		background: url(../../img/concept/icon_arrow_quality.svg) center bottom 10px no-repeat #F5F6F5;
	}

	.conceptNav_item:nth-child(2):hover {
		background: url(../../img/concept/icon_arrow_smart.svg) center bottom 10px no-repeat #F5F6F5;
	}

	.conceptNav_item:nth-child(3):hover {
		background: url(../../img/concept/icon_arrow_design.svg) center bottom 10px no-repeat #F5F6F5;
	}
}

/* 各コンセプト章 */
/* -------------------------------------------------- */
.conceptSection {
	padding: 100px 0 130px;
	margin-top: -100px;
}

.conceptSection:last-child {
	padding: 100px 0 0;
}

.conceptHead {
	padding-bottom: 10px;
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 20px;
}

.conceptHead_quality {
	border-bottom: 2px solid #FFBB00;
}

.conceptHead_smart {
	border-bottom: 2px solid #DB5E5E;
}

.conceptHead_design {
	border-bottom: 2px solid #378BE5;
}

.conceptHead_en {
	margin-bottom: 10px;
	color: #FFBB00;
	font-family: "Zen Old Mincho", serif;
	font-size: 1.9rem;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: 0.13em;
}

.conceptHead_tit {
	font-family: "Zen Old Mincho", serif;
	font-size: 3.4rem;
	font-weight: 500;
	line-height: 1.6;
}

.conceptHead_txt {
	font-size: 1.3rem;
	line-height: 1.85;
	text-align: right;
}

.conceptHead_smart .conceptHead_en {
	color: #DB5E5E;
}

.conceptHead_design .conceptHead_en {
	color: #378BE5;
}

.conceptBlock {
	margin-top: 50px;
}

.conceptBlock_quality {
	margin-top: 80px;
}

.conceptBlock_phasefree {
	margin-top: 70px;
}

.conceptBlock_tit {
	font-family: "Zen Old Mincho", serif;
	font-size: 3rem;
	font-weight: 500;
	line-height: 1.8;
}

.conceptBlock_txt {
	max-width: 1200px;
	margin-bottom: 50px;
	font-size: 1.6rem;
	line-height: 1.75;
}

.conceptBlock_light .conceptBlock_txt {
	width: calc(100% - 197px);
	max-width: 1003px;
}

.conceptBlock_quality .conceptBlock_txt {
	width: calc(100% - 197px);
	max-width: 1003px;
}

.conceptBlock_smart .conceptBlock_txt {
	margin-bottom: 30px;
}

.conceptBlock_phasefree .conceptBlock_txt {
	margin-bottom: 30px;
}

.conceptBlock_heading {
	min-height: 54px;
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	position: relative;
}

.conceptBlock_badgeWrap {
	width: 170px;
	position: absolute;
	top: 13px;
	right: 0;
	flex-shrink: 0;
	text-align: center;
}

.conceptBlock_badge {
	width: 115px;
	height: auto;
	margin: 0 auto;
	display: block;
}

.conceptBlock_badgeTxt {
	margin-top: 6px;
	font-size: 1rem;
	font-weight: 500;
	line-height: 1.2;
	white-space: nowrap;
}

/* コンセプトカード */
/* -------------------------------------------------- */
.conceptGrid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 590px));
	gap: 20px;
}

.conceptCard {
	width: 100%;
	padding: 24px 29px 28px;
	display: flex;
	flex-direction: column;
	background: #FFFFFF;
	border: 1px solid #DADFDC;
	border-radius: 2px;
}

.conceptCard_tit {
	margin-bottom: 8px;
	font-size: 2.1rem;
	font-weight: 500;
	line-height: 1.55;
}

.conceptCard_txt {
	padding-bottom: 30px;
	font-size: 1.5rem;
	line-height: 1.75;
}

.conceptCard_txt .bold {
	font-weight: bold;
}

.conceptCard_note {
	padding-top: 5px;
	font-size: 1.1rem;
	line-height: 1.8;
	display: block;
}

.conceptCard_note.right {
	text-align: right;
}

.conceptCard_media {
	margin-top: auto;
	position: relative;
	text-align: center;
}

.conceptCard_jil5510 .conceptCard_media {
	margin-top: 0;
}

.conceptCard_media img {
	max-width: 100%;
}

.conceptCard_lightMedia {
	height: 158px;
	text-align: left;
}

.conceptCard_lightImg {
	width: 493px;
	height: auto;
}

.conceptCard_medal {
	width: 117px;
	height: auto;
	position: absolute;
	right: -7px;
	bottom: 0;
}

.conceptCard_scene {
	width: 532px;
	height: auto;
}

.conceptCard_chart {
	width: 530px;
	height: auto;
}

.conceptCard_battery {
	width: 283px;
	height: auto;
}

.conceptCard_coating {
	width: 414px;
	height: auto;
}

.conceptCard_ip {
	display: flex;
	align-items: center;
	flex-direction: column;
	gap: 30px;
}

.conceptCard_parts {
	width: 322px;
	height: auto;
}

.conceptCard_table {
	width: 530px;
	height: auto;
}

.conceptCard_chartWide {
	width: 520px;
	height: auto;
}

.conceptCard_smartImg {
	width: auto;
	max-width: 226px;
	height: auto;
	max-height: 184px;
}

.conceptCard_productsTxt span {
	font-weight: 700;
}

.conceptCard_productsImg {
	width: 529px;
	max-width: 100%;
	height: auto;
}

.conceptCard_phaseMedia {
	margin-top: auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.conceptCard_phaseImg {
	width: 277px;
	height: auto;
}

.conceptCard_phaseLogo {
	width: 205px;
	height: auto;
}

.conceptCard_jil {
	width: 279px;
	height: auto;
}

.conceptGrid_design {
	align-items: stretch;
}

.conceptCard_designTxt {
	font-size: 1.6rem;
	line-height: 1.75;
}

.conceptCard_partsDesign {
	width: 371px;
	height: auto;
}

.conceptCard_lampDesign {
	width: 186px;
	height: auto;
}

.conceptCard_stalkForm {
	width: 253px;
	height: auto;
}

.conceptMessage {
	margin-top: 80px;
	font-family: "Zen Old Mincho", serif;
	font-size: 3rem;
	font-weight: 500;
	line-height: 1.8;
	text-align: center;
}

/* 関連ページ */
/* -------------------------------------------------- */
.conceptPickup {
	height: 337px;
	margin-top: 75px;
	display: grid;
	grid-template-columns: 576px 1fr;
	gap: 42px;
}

.conceptPickup_main a {
	height: 337px;
	padding-bottom: 1px;
	display: block;
	position: relative;
	color: #333333;
	border-bottom: 1px solid #DADFDC;
	transition: all 0.3s ease-in-out 0s;
}

.conceptPickup_main a::after {
	content: "";
	position: absolute;
	right: 0;
	bottom: 34px;
	width: 28px;
	height: 28px;
	background: url(../../img/common/icon_arrow_circle_green.svg) center / contain no-repeat;
}

.conceptPickup_tit {
	margin-bottom: 3px;
	display: block;
	font-family: "Zen Old Mincho", serif;
	font-weight: 500;
	font-size: 2rem;
	line-height: 1.8;
}

.conceptPickup_txt {
	display: block;
	font-size: 1.4rem;
	line-height: 1.7;
}

.conceptPickup_products {
	height: 205px;
	position: absolute;
	right: 70px;
	bottom: 1px;
	left: 20px;
}

.conceptPickup_products img {
	height: auto;
	position: absolute;
	bottom: 0;
}

.conceptPickup_products img:nth-child(1) {
	width: 122px;
	left: 0;
}

.conceptPickup_products img:nth-child(2) {
	width: 131px;
	left: 122px;
}

.conceptPickup_products img:nth-child(3) {
	width: 62px;
	left: 292px;
}

.conceptPickup_products img:nth-child(4) {
	width: 91px;
	right: 17px;
}

.conceptPickup_arrow {
	width: 28px;
	height: 28px;
	position: absolute;
	right: 0;
	bottom: 34px;
}

.conceptPickup_links {
	display: grid;
	grid-template-columns: repeat(2, 270px);
	grid-template-rows: repeat(2, 160px);
	gap: 18px 42px;
}

.conceptPickup_item a {
	width: 270px;
	height: 160px;
	padding-bottom: 1px;
	display: block;
	position: relative;
	color: #333333;
	border-bottom: 1px solid #DADFDC;
	transition: all 0.3s ease-in-out 0s;
}

.conceptPickup_item a::after {
	content: "";
	position: absolute;
	right: 0;
	bottom: 34px;
	width: 28px;
	height: 28px;
	background: url(../../img/common/icon_arrow_circle_green.svg) center / contain no-repeat;
}

.conceptPickup_item a .conceptPickup_txt {
	width: 220px;
	max-width: calc(100% - 48px);
}

@media (hover: hover) {
	.conceptPickup_main a:hover {
		opacity: 0.7;
	}

	.conceptPickup_item a:hover {
		opacity: 0.7;
	}
}

/* TAB・SP */
/* -------------------------------------------------- */
@media screen and (max-width: 1024px) {
	.conceptLead_copy {
		width: 58%;
	}

	.conceptLead_tit {
		font-size: clamp(2rem,3.4vw,3rem);
	}

	.conceptLead_txt {
		font-size: 1.5rem;
	}

	.conceptLead_product:first-child {
		left: 2%;
		width: 16%;
	}

	.conceptLead_product:last-child {
		right: 2%;
		width: 16%;
	}

	.conceptNav {
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: 20px;
	}

	.conceptNav_item {
		width: 100%;
	}

	.conceptGrid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.conceptCard {
		height: auto;
		min-height: 430px;
	}

	.conceptCard_smart {
		min-height: 354px;
	}

	.conceptCard_phasefree {
		min-height: 556px;
	}

	.conceptCard img {
		max-width: 100%;
	}

	.conceptPickup {
		height: auto;
		grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
		gap: 30px;
	}

	.conceptPickup_main {
		width: 100%;
	}

	.conceptPickup_links {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 18px 20px;
	}

	.conceptPickup_item {
		width: 100%;
	}

	.conceptHead_tit {
		font-size: clamp(2rem,3.4vw,3rem);
		line-height: 1.5;
	}

	.conceptHead_txt {
		flex: 1;
		line-height: 1.3;
	}
}

/* SP */
/* -------------------------------------------------- */
@media screen and (max-width: 767px) {
	#conceptLead {
		padding: 0 0 60px;
	}

	.conceptLead_intro {
		height: auto;
		display: flex;
		align-items: center;
		flex-wrap: wrap;
		justify-content: center;
		gap: 25px;
	}

	.conceptLead_copy {
		width: 100%;
		order: 1;
	}

	.conceptLead_tit {
		margin-bottom: 18px;
		font-size: clamp(2.3rem,3.4vw,3rem);
		line-height: 1.6;
	}

	.conceptLead_txt {
		font-size: 1.4rem;
		line-height: 1.85;
		text-align: left;
	}

	.conceptLead_txt br {
		display: none;
	}

	.conceptLead_product {
		margin-top: 5px;
		position: static;
		order: 2;
	}

	.conceptLead_product:first-child {
		width: 120px;
	}

	.conceptLead_product:last-child {
		width: 120px;
	}

	.conceptNav {
		margin-top: 45px;
		grid-template-columns: 1fr;
		gap: 15px;
	}

	.conceptNav_item {
		height: auto;
		min-height: 230px;
		padding: 18px 25px 40px;
	}

	.conceptNav_num {
		margin-bottom: 8px;
	}

	.conceptNav_tit {
		font-size: 2.2rem;
	}

	.conceptNav_en {
		margin-bottom: 12px;
	}

	.conceptSection {
		padding: 100px 0 80px;
		margin-top: -100px;
	}

	.conceptHead {
		height: auto;
		padding-bottom: 20px;
		display: block;
	}

	.conceptHead_en {
		font-size: 1.5rem;
	}

	.conceptHead_tit {
		font-size: clamp(2.3rem,3.4vw,3rem);
		line-height: 1.5;
	}

	.conceptHead_txt {
		padding-top: 12px;
		font-size: 1.3rem;
		line-height: 1.8;
		text-align: left;
	}

	.conceptHead_txt br {
		display: none;
	}

	.conceptBlock {
		margin-top: 40px;
	}

	.conceptBlock_quality {
		margin-top: 60px;
	}

	.conceptBlock_phasefree {
		margin-top: 60px;
	}

	.conceptBlock_tit {
		font-size: clamp(2.2rem,3.4vw,3rem);
		line-height: 1.6;
	}

	.conceptBlock_txt {
		margin-bottom: 30px;
		font-size: 1.4rem;
		line-height: 1.85;
	}

	.conceptBlock_txt br {
		display: none;
	}

	.conceptBlock_light .conceptBlock_txt,
	.conceptBlock_quality .conceptBlock_txt {
		width: 100%;
	}

	.conceptBlock_badge {
		width: 75px;
	}

	.conceptBlock_badgeWrap {
		width: 130px;
		position: static;
	}

	.conceptBlock_badgeTxt {
		font-size: 0.8rem;
	}

	.conceptGrid {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.conceptCard {
		height: auto;
		min-height: 0;
		padding: 25px 20px;
	}

	.conceptCard_tit {
		font-size: 1.8rem;
	}

	.conceptCard_txt {
		font-size: 1.4rem;
		line-height: 1.8;
	}

	.conceptCard_media {
		margin-top: 25px;
	}

	.conceptCard_lightMedia {
		height: auto;
	}

	.conceptCard_medal {
		width: 22%;
		right: 0;
	}

	.conceptCard_ip {
		gap: 20px;
	}

	.conceptCard_productsTxt {
		font-size: 1.4rem;
		line-height: 1.8;
	}

	.conceptCard_phaseMedia {
		margin-top: 25px;
		gap: 10px;
	}

	.conceptCard_phaseImg {
		width: 58%;
	}

	.conceptCard_phaseLogo {
		width: 38%;
	}

	.conceptCard_designTxt {
		font-size: 1.4rem;
		line-height: 1.8;
	}

	.conceptMessage {
		margin-top: 60px;
		font-size: 2.2rem;
		line-height: 1.8;
		text-align: left;
	}

	.conceptMessage br {
		display: none;
	}

	.conceptPickup {
		height: auto;
		margin-top: 55px;
		display: block;
	}

	.conceptPickup_main {
		height: 330px;
		margin-bottom: 35px;
	}

	.conceptPickup_txt br {
		display: none;
	}

	.conceptPickup_products {
		right: 40px;
		left: 0;
		transform: scale(0.82);
		transform-origin: left bottom;
	}

	.conceptPickup_links {
		display: grid;
		grid-template-columns: 1fr;
		grid-template-rows: none;
		gap: 25px;
	}

	.conceptPickup_item {
		height: auto;
		min-height: 150px;
	}

	.conceptPickup_item a {
		width: 100%;
		height: auto;
		padding-bottom: 20px;
	}
}

@media screen and (max-width: 374px) {
	.conceptPickup_products {
		transform: scale(0.72);
	}
}