/*===============================
MARK: root 
=================================*/
:root {
	--fz10: 0.625rem;
	--fz12: 0.75rem;
	--fz13: 0.8125rem;
	--fz14: 0.875rem;
	--fz16: 1rem;
	--fz17: 1.0625rem;
	--fz18: 1.125rem;
	--fz20: 1.25rem;
	--fz22: 1.375rem;
	--fz24: 1.5rem;
	--fz26: 1.625rem;
	--fz28: 1.75rem;
	--fz30: 1.875rem;
	--fz32: 2rem;
	--fz34: 2.125rem;
	--fz36: 2.25rem;
	--fz38: 2.375rem;
	--fz40: 2.5rem;
	--transform-center: translate(-50%, -50%);
	--c-grn: #00a050;
}

/*===============================
MARK: common
=================================*/
html {
	scroll-behavior: smooth;
	scroll-padding-top: 30px;
}

body {
	position: relative;
	overflow-x: hidden;
	font-family: 'Noto Sans JP', 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN',
		'Hiragino Sans', Meiryo, sans-serif;
	font-weight: 500;
	-webkit-font-smoothing: antialiased;
	color: #333333;
}

a,
button {
	transition: 0.3s;
}

a:hover,
button:hover {
	opacity: 0.8;
}

.f-en,
.f-en * {
	font-family: 'Manrope', sans-serif;
}

.container {
	width: 100%;
	max-width: 1070px;
	margin-inline: auto;
	padding-inline: 15px;
}

.container02 {
	max-width: 1230px;
}

.d-flex {
	display: flex;
	align-items: start;
	justify-content: start;
	flex-wrap: wrap;
}

.tb-content {
	display: none;
}

.sp-content {
	display: none;
}

.indent1em {
	text-indent: -1em;
	margin-left: 1em;
}

.indent2em {
	text-indent: -2em;
	margin-left: 2em;
}

.text-center {
	text-align: center !important;
}

.text-right {
	text-align: right !important;
}

.c-white,
.c-white * {
	color: #fff;
}

.fade-in {
	opacity: 0;
	transform: translateY(20px);
	transition: all 0.6s ease-out;
}

.fade-in.active {
	opacity: 1;
	transform: translateY(0);
}

h3.f-en {
	letter-spacing: 0.07em;
}

h4 span.f-en {
	letter-spacing: 0.07em;
}

/*===============================
MARK: ボタン
=================================*/

/*===============================
MARK: header
=================================*/
.site-header {
	position: absolute;
	padding: 0;
	width: 100%;
	z-index: 100;
}

.header-inner {
	width: 100%;
	max-width: 1176px;
	margin-inline: auto;
	padding-inline: 15px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.site-logo {
	display: flex;
	align-items: stretch;
}

.site-logo a {
	display: block;
	margin-top: 13px;
}

/*===============================
MARK: MV
=================================*/
.main-visual {
	position: relative;
	width: 100%;
	height: 100%;
}

.main-visual video {
	display: block;
	width: 100%;
	height: auto;
}

.scroll-down {
	position: absolute;
	top: 50%;
	right: 20px;
	text-align: center;
}

.scroll-down a {
	display: inline-block;
	animation: fluffy 3s infinite;
}

@keyframes fluffy {
	0%,
	100% {
		transform: translateY(0);
	}
	50% {
		transform: translateY(-20px);
	}
}

/*===============================
MARK: MAIN-CONTENT
=================================*/
.intro-content {
	background: url(../img/lead_bg.jpg) no-repeat;
	background-size: cover;
	padding-block: 75px 123px;
	font-size: var(--fz22);
	color: #fff;
	font-weight: 500;
	line-height: 1.9;
}

.intro-content h2 {
	font-size: clamp(2.25rem, calc(1.78125rem + 1.875vw), 3rem);
	margin-top: 0.5em;
}

.intro-text {
	margin-top: 90px;
}

#look_book {
	background: #43befa;
	background: linear-gradient(195deg, rgba(67, 190, 250, 1) 0%, rgba(180, 227, 250, 1) 100%);
	padding-block: 66px 192px;
}

#look_book .heading {
	color: #fff;
	font-size: var(--fz20);
	font-weight: 700;
	margin-bottom: 50px;
}

#look_book .heading .lead {
	margin-top: 1.8em;
}

.lb-item {
	display: flex;
	align-items: stretch;
	gap: 20px;
	margin-bottom: 30px;
}

.lb-img {
	overflow: hidden;
	border-radius: 20px;
	flex-shrink: 0;
	width: 100%;
}

.large .lb-img {
	width: 67%;
	max-width: 800px;
}

.middle .lb-img {
	width: 56%;
	max-width: 326px;
}

.lb-img img {
	display: block;
	object-fit: cover;
	width: 100%;
	height: 100%;
}

.small .lb-img button {
	display: block;
}

.lb-combi {
	width: 100%;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: center;
	background: #fff;
	border-radius: 20px;
	padding-block: 25px;
}

.middle .lb-combi {
	padding-block: 20px 15px;
}

.multi {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	width: 100%;
}

.multi .lb-combi {
	flex-direction: row;
	padding-inline: 6px 9px;
	padding-block: 25px;
}

.lb-combi img {
	display: block;
	width: 100%;
}

.large .frame {
	max-width: 242px;
}

.middle .frame {
	max-width: 150px;
}

.multi .frame {
	max-width: 104px;
}

.large .lens {
	max-width: 182px;
}

.middle .lens {
	max-width: 113px;
}

.multi .lens {
	max-width: 84px;
}

.middle .plus {
	max-width: var(--fz18);
}

.lb-rows {
	gap: 30px;
}

.lb-rows .lb-item {
	flex: 1;
}

.lb-rows.modal-control {
	justify-content: space-between;
	gap: 0;
}

.lb-rows.modal-control .lb-item {
	flex: unset;
	width: 31.5%;
}

.lb-img button {
	position: relative;
}
.lb-img button::after {
	content: '';
	display: block;
	position: absolute;
	bottom: 10px;
	right: 10px;
	width: 90px;
	height: 26px;
	background: url(../img/btn_modal_open.svg) no-repeat;
	background-size: contain;
}

.select {
	background: #fff;
	border-radius: 20px;
	padding-block: 30px 15px;
}

#look_book .select .heading {
	margin-bottom: 20px;
}

.select-item {
	align-items: end;
	justify-content: center;
}

.select-frame {
	max-width: 416px;
}

.select-item .plus {
	margin-bottom: 3%;
}

.select-lens {
	max-width: 375px;
	margin-left: 5%;
	margin-bottom: 1.25%;
}

.select-item img {
	display: block;
	width: 100%;
}

.select .text-right {
	margin-top: 30px;
}

#lens_color {
	border-radius: 100px 100px 0 0;
	background: url(../img/bg_blue.png) repeat;
	margin-top: -100px;
	padding-block: 50px 190px;
	color: #444444;
}

#lens_color .heading {
	margin-bottom: 80px;
}

.color-variant {
	justify-content: space-between;
	row-gap: 60px;
}
.color-wrap {
	width: 47.5%;
}

.color-heading {
	display: flex;
	align-items: stretch;
	gap: 20px;
}
.color-name {
	border-radius: 20px;
	background: #ccc;
	padding: 10px;
	width: 45%;
}

.brown .color-name {
	background-color: #cc8836;
}
.gray .color-name {
	background-color: #808086;
}
.green .color-name {
	background-color: #1a9d57;
}
.blue .color-name {
	background-color: #0371bc;
}
.yellow .color-name {
	background-color: #f4d345;
}
.pink .color-name {
	background-color: #f598ad;
}

.color-name span {
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 13px;
	border: 4px solid rgba(255, 255, 255, 0.8);
	padding-block: 33px;
}

.color-name img {
	display: block;
}

.color-copy {
	display: flex;
	align-items: center;
	justify-content: center;
	border: 1px solid #828283;
	border-radius: 20px;
	background: #fff;
	width: 100%;
	flex: 1;
	font-size: clamp(1rem, calc(0.84375rem + 0.625vw), 1.25rem);
	line-height: 1.8;
}

.color-summary {
	display: flex;
	flex-direction: row-reverse;
	gap: 25px;
}

.color-summary .color-sample {
	width: 45%;
	background: #fff;
	border-radius: 20px;
	overflow: hidden;
	padding: 5px 12px;
	margin-top: 10px;
}

.color-summary .color-sample img {
	display: block;
	max-width: 100%;
}

.color-summary .detail {
	flex: 1;
	width: 100%;
	line-height: 2;
	margin-top: 10px;
}

#recommended {
	border-radius: 100px 100px 0 0;
	background: url(../img/bg_pink.png) repeat;
	margin-top: -100px;
	padding-block: 80px 90px;
}

.point {
	position: relative;
	margin-top: 70px;
	background-color: #fff;
	border-radius: 30px;
	padding: 30px 30px 60px 30px;
}

.point01 {
	padding-bottom: 30px;
}

.point-heading {
	margin-bottom: 30px;
}

.point01 .point-heading {
	margin-bottom: 70px;
}

.point-heading h4 {
	display: flex;
	align-items: center;
	column-gap: 25px;
}

.point-heading h4 span {
	font-size: var(--fz30);
}

.density-wrap {
	gap: 28px;
	margin-bottom: 20px;
}

.density-detail {
	flex: 1;
}

.density-ttl {
	font-weight: 700;
	font-size: var(--fz28);
	letter-spacing: 0.1em;
	border-bottom: 2px solid #333333;
	padding-bottom: 10px;
	margin-bottom: 20px;
}

.density-text {
	line-height: 2;
}

.point02 .density-text,
.point03 .density-text {
	font-size: var(--fz18);
	max-width: 702px;
}

.density-example {
	width: 100%;
	max-width: 554px;
	gap: 15px;
}

.density-img {
	flex: 1;
}

.density-img img {
	display: block;
	border-radius: 20px;
	max-width: 100%;
}

.density-img small {
	color: #828283;
}

.density-icon {
	display: block;
	position: absolute;
	right: 30px;
	top: 50%;
	transform: translateY(-50%);
	height: 70%;
	z-index: -1;
}

#recommended .notice {
	margin-top: 1em;
	font-size: var(--fz12);
}

#voice {
	background: #43befa;
	background: linear-gradient(195deg, rgba(67, 190, 250, 1) 0%, rgba(180, 227, 250, 1) 150%);
	padding-block: 66px 20px;
}

#voice .container {
	max-width: 780px;
}

.voice-inner {
	padding-block: 70px 50px;
}

.voice-inner .rows {
	position: relative;
	display: flex;
	align-items: start;
	width: 100%;
	column-gap: 15px;
}

.voice-inner .rows.right {
	justify-content: end;
}

.voice-item {
	position: relative;
	text-align: center;
	border-radius: 50em;
	background: #fff;
	border: 1px solid #333;
	padding: 15px 30px;
	font-size: var(--fz18);
	min-width: 470px;
	margin-top: 24px;
}

.voice-item::before {
	content: '';
	position: absolute;
	display: block;
	background: #333;
	height: 1px;
	width: 31px;
	left: -15px;
	top: 50%;
	transform: translateY(-50%);
}

.right .voice-item::before {
	left: unset;
	right: -15px;
}

#service {
	background-color: #f2f8fd;
	padding-block: 80px 130px;
}

.service-heading {
	text-align: center;
}

#service h3 {
	margin-bottom: 45px;
}

#service h3 + p {
	font-size: var(--fz20);
}

#service .d-flex {
	gap: 54px;
	margin-top: 50px;
	flex-wrap: nowrap;
}

.link-column img {
	display: block;
	width: 100%;
	margin-bottom: 15px;
}

.link-column h4 {
	font-weight: 700;
	font-size: var(--fz12);
}

.link-column h4 span {
	display: block;
	font-size: 25px;
}

.link-column p {
	font-size: var(--fz14);
	line-height: 2;
	margin-top: 10px;
}

.btn-wrap {
	margin-top: 80px;
	text-align: center;
}

/* 
MARK: モーダル
*/
/* モーダルのベース */
.modal {
	display: none;
}

.modal.is-open {
	display: block;
}

/* オーバーレイ */
.modal__overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.8);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000;
	cursor: pointer;
}

/* コンテナ */
.modal__container {
	position: relative;
	background: #fff;
	max-width: 620px;
	width: 90%;
	cursor: default;
	border-radius: 35px;
}

/* ヘッダー */
.modal__header {
	position: absolute;
	top: -30px;
	right: -30px;
}

/* 閉じるボタン */
.modal__close {
	border: none;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
	box-sizing: content-box;
}

.modal__close img {
	pointer-events: none;
}

/* コンテンツ */
.modal__content {
	cursor: default;
	padding-inline: 17px;
	padding-block: 20px;
}

.modal__content .lb-item {
	margin-bottom: 0;
}

.modal__content .middle .lb-img {
	width: 54%;
}

.modal__content .lb-combi {
	border: 1px solid #333;
}

.modal__content .plus {
	padding-block: 10px;
}

/*===============================
MARK: footer
=================================*/
.site-footer {
	background: #333;
	color: #fff;
	padding-block: 22px;
}

.copyright {
	font-weight: 400;
	font-size: var(--fz12);
	text-align: center;
}