@charset "utf-8";

/* ---------------------------------------------------------------------------------------------------- */

.section_1 {
	background-image: url(../img/bg_top_concept_sp.png);
	background-position: 50% 50%;
	background-repeat: no-repeat;
	background-size: cover;
}

.section_1 .section_inner {
	padding: 10% 0;
}

.section_1 .section_container {}

.section_1 .section_container_inner {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 24px;
	width: 100%;
	margin: 0 auto 0;
}

.section_1 .content_area {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 24px;
	width: 100%;
	margin: 0 auto;
}

.section_1 .content_area .content {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 24px;
	width: 90%;
	margin: 0 auto;
}

.section_1 .content_area .content .text_area {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 0;
	width: 100%;
}

.section_1 .content_area .content .text_area .text {}

.section_1 .content_area .content .text_area .text_1 {}

.section_1 .content_area .content .img_area {
	display: flex;
	flex-direction: row;
	justify-content: center;
	align-items: center;
	gap: 12px;
	width: 100%;
}

.section_1 .content_area .content .img_area .img {
	width: calc((100% - (12px * 1)) / 2);
}

.section_1 .content_area .content .img_area .img_1 {}

.section_1 .content_area .content .img_area .img_2 {}

@media screen and (min-width: 768px) {
	.section_1 {
		background-image: url(../img/bg_top_concept_pc.png);
	}

	.section_1 .section_inner {}

	.section_1 .section_container {}

	.section_1 .section_container_inner {}

	.section_1 .content_area {}

	.section_1 .content_area .content {
		position: relative;
		width: 100%;
	}

	.section_1 .content_area .content .text_area {
		width: 50%;
	}

	.section_1 .content_area .content .text_area .text {
		text-align: center;
	}

	.section_1 .content_area .content .text_area .text_1 {}

	.section_1 .content_area .content .img_area {
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -125%);
		justify-content: space-between;
		width: 90%;
	}

	.section_1 .content_area .content .img_area .img {
		width: 20%;
	}

	.section_1 .content_area .content .img_area .img_1 {}

	.section_1 .content_area .content .img_area .img_2 {}
}

@media screen and (min-width: 1280px) {
	.section_1 .content_area .content .img_area {
		transform: translate(-50%, -75%);
		width: 90%;
	}
}

@media screen and (min-width: 1440px) {
	.section_1 .section_container_inner {
		gap: 36px;
	}

	.section_1 .content_area .content {
		gap: 48px;
	}

	.section_1 .content_area .content .text_area {
		width: 35%;
	}

	.section_1 .content_area .content .text_area .text_1 {
		font-size: 1.125rem;
		line-height: 2;
	}

	.section_1 .content_area .content .btn {
		width: 240px;
	}

	.section_1 .content_area .content .img_area {
		width: 80%;
	}

	.section_1 .content_area .content .img_area .img {
		width: 25%;
	}
}

@media screen and (min-width: 1920px) {
	.section_1 .content_area .content .text_area {
		width: 27.5%;
	}

	.section_1 .content_area .content .btn {
		width: 360px;
	}
}

/* ---------------------------------------------------------------------------------------------------- */

.section_2 {}

.section_2 .section_inner {
	padding: 10% 0;
}

.section_2 .section_container {}

.section_2 .section_container_inner {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 24px;
	width: 100%;
	margin: 0 auto 0;
}

.section_2 .content_area {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 24px;
	width: 100%;
	margin: 0 auto;
}

.section_2 .content_area .content {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 24px;
	width: 65%;
	margin: 0 auto;
}

.section_2 .content_area .content .text_area {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 0;
	width: 100%;
}

.section_2 .content_area .content .text_area .text {}

.section_2 .content_area .content .text_area .text_1 {}

.section_2 .content_area .content .img_area {
	display: flex;
	flex-wrap: wrap;
	flex-direction: row;
	justify-content: center;
	align-items: center;
	gap: 12px;
	width: 100%;
}

.section_2 .content_area .content .img_area .img {
	width: calc((100% - (12px * 1)) / 2);
	aspect-ratio: 1 / 1;
}

.section_2 .content_area .content .img_area .img img {
	max-width: 100%;
	max-height: 100%;
	object-fit: cover;
}

.section_2 .content_area .content .img_area .img_1 {}

.section_2 .content_area .content .img_area .img_2 {}

@media screen and (min-width: 768px) {
	.section_2 {}

	.section_2 .section_inner {}

	.section_2 .section_container {}

	.section_2 .section_container_inner {}

	.section_2 .content_area {}

	.section_2 .content_area .content {
		width: 90%;
	}

	.section_2 .content_area .content .text_area {}

	.section_2 .content_area .content .text_area .text {}

	.section_2 .content_area .content .text_area .text_1 {}

	.section_2 .content_area .content .img_area {
		gap: 24px;
	}

	.section_2 .content_area .content .img_area .img {
		width: calc((100% - (24px * 2)) / 3);
	}

	.section_2 .content_area .content .img_area .img_1 {}

	.section_2 .content_area .content .img_area .img_2 {}
}

@media screen and (min-width: 1280px) {
	
}

@media screen and (min-width: 1440px) {
	.section_2 .section_container_inner {
		gap: 36px;
	}

	.section_2 .content_area .content {
		gap: 48px;
		width: 65%;
	}

	.section_2 .content_area .content .img_area {
		gap: 36px;
	}

	.section_2 .content_area .content .img_area .img {
		width: calc((100% - (36px * 2)) / 3);
	}

	.section_2 .content_area .content .btn {
		width: 240px;
	}
}

@media screen and (min-width: 1920px) {
	.section_2 .content_area .content .btn {
		width: 360px;
	}
}

/* ---------------------------------------------------------------------------------------------------- */

.section_3 {
	background-color: #F8F8F8;
}

.section_3 .section_inner {
	padding: 10% 0;
}

.section_3 .section_container {}

.section_3 .section_container_inner {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 24px;
	width: 100%;
	margin: 0 auto 0;
}

.section_3 .content_area {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 48px;
	width: 100%;
	margin: 0 auto;
}

.section_3 .content_area .content {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 24px;
	width: 90%;
	margin: 0 auto;
}

.section_3 .content_area .content .text_area {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: flex-start;
	gap: 12px;
	width: 100%;
}

.section_3 .content_area .content .text_area .text {}

.section_3 .content_area .content .text_area .text_1 {
	position: relative;
	font-family: "Kaisei HarunoUmi", serif;
	font-size: 1.5rem;
	line-height: 1;
}

.section_3 .content_area .content .text_area .text_1::after {
    content: "";
    position: absolute;
    top: 50%;
	right: 0;
    transform: translate(100%, -50%);
    width: auto;
    height: 100%;
    aspect-ratio: 1 / 1;
    background-image: url(../img/top_menu_deco_1.png);
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-size: contain;
}

.section_3 .content_area .content_1 .text_area .text_1::after {
    height: 150%;
	transform: translate(87.5%, -50%);
    aspect-ratio: 156 / 90;
    background-image: url(../img/top_menu_deco_1.png);
}

.section_3 .content_area .content_2 .text_area .text_1::after {
    height: 200%;
	transform: translate(87.5%, -50%);
    aspect-ratio: 139 / 97;
    background-image: url(../img/top_menu_deco_2.png);
}

.section_3 .content_area .content_3 .text_area .text_1::after {
    height: 150%;
	transform: translate(125%, -75%);
    aspect-ratio: 60 / 70;
    background-image: url(../img/top_menu_deco_3.png);
}

.section_3 .content_area .content_4 .text_area .text_1::after {
    height: 150%;
	transform: translate(125%, -75%);
    aspect-ratio: 65 / 60;
    background-image: url(../img/top_menu_deco_4.png);
}

.section_3 .content_area .content .text_area .text_2 {}

.section_3 .content_area .content .img_area {
	display: flex;
	flex-wrap: wrap;
	flex-direction: row;
	justify-content: center;
	align-items: center;
	gap: 12px;
	width: 100%;
}

.section_3 .content_area .content .img_area .img {
	width: 100%;
}

.section_3 .content_area .content .img_area .img_1 {}

.section_3 .content_area .content .img_area .img_2 {}

@media screen and (min-width: 768px) {
	.section_3 {}

	.section_3 .section_inner {}

	.section_3 .section_container {}

	.section_3 .section_container_inner {
		gap: 48px;
	}

	.section_3 .content_area {
		gap: 72px;
	}

	.section_3 .content_area .content {
		position: relative;
		align-items: flex-start;
	}

	.section_3 .content_area .content:nth-of-type(odd) {
		padding-right: 35%;
	}

	.section_3 .content_area .content:nth-of-type(even) {
		padding-left: 35%;
	}

	.section_3 .content_area .content .text_area {}

	.section_3 .content_area .content .text_area .text {}

	.section_3 .content_area .content .text_area .text_1 {}

	.section_3 .content_area .content .text_area .text_1::after {}

	.section_3 .content_area .content_1 .text_area .text_1::after {
		height: 200%;
		transform: translate(50%, -75%);
	}

	.section_3 .content_area .content_2 .text_area .text_1::after {
		height: 200%;
		transform: translate(55%, -100%);
	}

	.section_3 .content_area .content_3 .text_area .text_1::after {
		height: 175%;
		transform: translate(100%, -100%);
	}

	.section_3 .content_area .content_4 .text_area .text_1::after {
		height: 150%;
		transform: translate(50%, -112.5%);
	}

	.section_3 .content_area .content .text_area .text_2 {}

	.section_3 .content_area .content .img_area {
		position: absolute;
		top: 50%;
		transform: translate(0, -50%);
		width: 35%;
	}

	.section_3 .content_area .content:nth-of-type(odd) .img_area {
		right: 0;
	}

	.section_3 .content_area .content:nth-of-type(even) .img_area {
		left: 0;
	}

	.section_3 .content_area .content .img_area .img {}

	.section_3 .content_area .content .img_area .img_1 {}

	.section_3 .content_area .content .img_area .img_2 {}

	.section_3 .content_area .content .btn {
		width: 50%;
	}
}

@media screen and (min-width: 1280px) {
	.section_3 {}

	.section_3 .section_inner {}

	.section_3 .section_container {}

	.section_3 .section_container_inner {}

	.section_3 .content_area {}

	.section_3 .content_area .content {}

	.section_3 .content_area .content:nth-of-type(odd) {
		padding-right: 20%;
	}

	.section_3 .content_area .content:nth-of-type(even) {
		padding-left: 20%;
	}

	.section_3 .content_area .content .text_area {}

	.section_3 .content_area .content .text_area .text {}

	.section_3 .content_area .content .text_area .text_1 {}

	.section_3 .content_area .content .text_area .text_1::after {}

	.section_3 .content_area .content_1 .text_area .text_1::after {}

	.section_3 .content_area .content_2 .text_area .text_1::after {}

	.section_3 .content_area .content_3 .text_area .text_1::after {}

	.section_3 .content_area .content_4 .text_area .text_1::after {}

	.section_3 .content_area .content .text_area .text_2 {}

	.section_3 .content_area .content .img_area {
		width: 20%;
	}

	.section_3 .content_area .content:nth-of-type(odd) .img_area {}

	.section_3 .content_area .content:nth-of-type(even) .img_area {}

	.section_3 .content_area .content .img_area .img {}

	.section_3 .content_area .content .img_area .img_1 {}

	.section_3 .content_area .content .img_area .img_2 {}

	.section_3 .content_area .content .btn {
		width: 20%;
	}
}

@media screen and (min-width: 1440px) {
	.section_3 .content_area {}

	.section_3 .content_area .content {
		gap: 36px;
		width: 65%;
	}

	.section_3 .content_area .content:nth-of-type(odd) {
		padding-right: 30%;
	}

	.section_3 .content_area .content:nth-of-type(even) {
		padding-left: 30%;
	}

	.section_3 .content_area .content .text_area {
		gap: 36px;
	}

	.section_3 .content_area .content .text_area .text_1 {
		font-size: 2rem;
	}

	.section_3 .content_area .content .text_area .text_2 {
		font-size: 1.25rem;
	}

	.section_3 .content_area .content .img_area {
		width: 40%;
	}

	.section_3 .content_area .content .btn {
		width: 40%;
	}
}

@media screen and (min-width: 1920px) {
	.section_3 .section_container_inner {
		gap: 84px;
	}

	.section_3 .content_area {
		gap: 120px;
	}
}

/* ---------------------------------------------------------------------------------------------------- */

.section_4 {
	background-image: url("../img/bg_top_commitment_top.png"), url("../img/bg_top_commitment_bottom.png");
	background-repeat: no-repeat, no-repeat;
	background-size: contain, contain;
	background-position: 50% 0, 50% 100%;
}

.section_4 .section_inner {
	padding: 20% 0;
}

.section_4 .section_container {}

.section_4 .section_container_inner {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 48px;
	width: 100%;
	margin: 0 auto 0;
}

.section_4 .heading_area {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 48px;
	width: 100%;
	margin: 0 auto;
}

.section_4 .heading_area .heading_1 {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: flex-start;
	gap: 8px;
	width: max-content;
	margin: 0 auto 0 5%;
	font-size: 1.25rem;
}

.section_4 .heading_area .heading_1::before,
.section_4 .heading_area .heading_1::after {
	content: none;
	top: auto;
	bottom: auto;
	left: auto;
	right: auto;
}

.section_4 .heading_area .heading_1 .main,
.section_4 .heading_area .heading_1 .sub {
	width: max-content;
	padding: 12px;
	background-color: #fff;
}

.section_4 .heading_area .heading_1 .main {
	position: relative;
	width: max-content;
	font-size: 1em;
}

.section_4 .heading_area .heading_1 .main::before {
	content: "";
    position: absolute;
    top: 0;
	left: 0;
    transform: translate(0, -75%);
    width: auto;
    height: 75%;
    aspect-ratio: 78 / 81;
    background-image: url(../img/heading_deco_2.png);
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-size: contain;
}

.section_4 .heading_area .heading_1 .sub {
	position: relative;
	width: max-content;
	font-size: 1em;
}

.section_4 .heading_area .heading_1 .sub::before {
	content: "";
    position: absolute;
    bottom: 0;
	right: 0;
	transform: translate(75%, 25%) scale(-1, 1);
    width: auto;
    height: 75%;
    aspect-ratio: 78 / 81;
    background-image: url(../img/heading_deco_2.png);
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-size: contain;
}

.section_4 .content_area {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 48px;
	width: 100%;
	margin: 0 auto;
}

.section_4 .content_area .content {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 24px;
	width: 90%;
	margin: 0 auto;
	padding: 15% 5% 5%;
	border-radius: 9px;
	background-color: #fff;
	box-shadow: 8px 8px 22px 0px rgba(217, 217, 217, 1);
}

.section_4 .content_area .content_1 {}

.section_4 .content_area .content_2 {}

.section_4 .content_area .content_1::before,
.section_4 .content_area .content_2::before {
	content: "";
    position: absolute;
    top: 0;
	left: 0;
	transform: translate(25%, -50%);
    width: 84px;
    height: auto;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-size: contain;
}

.section_4 .content_area .content_1::before {
    aspect-ratio: 97 / 56;
    background-image: url(../img/top_commitment_num_1.png);
}

.section_4 .content_area .content_2::before {
    aspect-ratio: 102 / 57;
    background-image: url(../img/top_commitment_num_2.png);
}

.section_4 .content_area .content .text_area {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 12px;
	width: 100%;
}

.section_4 .content_area .content .text_area .text {}

.section_4 .content_area .content .text_area .text_1 {
	text-align: center;
	font-family: "Kaisei HarunoUmi", serif;
	font-size: 1.5rem;
	line-height: 1;
	color: #B4045F;
}

.section_4 .content_area .content .text_area .text_2 {}

.section_4 .content_area .content .img_area {
	display: flex;
	flex-wrap: wrap;
	flex-direction: row;
	justify-content: center;
	align-items: center;
	gap: 12px;
	width: 75%;
}

.section_4 .content_area .content .img_area .img {
	width: 100%;
}

.section_4 .content_area .content .img_area .img_1 {}

.section_4 .content_area .content .img_area .img_2 {}

@media screen and (min-width: 768px) {
	.section_4 {
		position: relative;
	}

	.section_4 .section_inner {
		padding: 25% 0;
	}

	.section_4 .section_container {}

	.section_4 .section_container_inner {}

	.section_4 .heading_area {
		position: absolute;
		top: 0;
		bottom: auto;
		left: auto;
		right: 0;
	}

	.section_4 .heading_area .heading_1 {
		flex-direction: row;
		margin: 5% 5% 0 auto;
	}

	.section_4 .heading_area .heading_1::before,
	.section_4 .heading_area .heading_1::after {}

	.section_4 .heading_area .heading_1 .main,
	.section_4 .heading_area .heading_1 .sub {
		writing-mode: vertical-rl;
		text-orientation: upright; /* アルファベットも縦にする */
	}

	.section_4 .heading_area .heading_1 .main {
		font-size: 0.8em;
	}

	.section_4 .heading_area .heading_1 .main::before {
		top: auto;
		bottom: 0;
		left: 0;
		right: auto;
		transform: translate(-50%, 0);
		width: 100%;
		height: auto;
		background-image: url(../img/heading_deco.png);
	}

	.section_4 .heading_area .heading_1 .sub {}

	.section_4 .heading_area .heading_1 .sub::before {
		top: auto;
		bottom: 0;
		left: auto;
		right: 0;
		transform: translate(50%, 0) scale(-1, 1);
		width: 100%;
		height: auto;
		background-image: url(../img/heading_deco.png);
	}

	.section_4 .content_area {}

	.section_4 .content_area .content {
		flex-direction: row;
		align-items: flex-start;
		width: 75%;
		padding: 5% 2.5%;
	}

	.section_4 .content_area .content_1 {}

	.section_4 .content_area .content_2 {}

	.section_4 .content_area .content_1::before,
	.section_4 .content_area .content_2::before {
		transform: translate(25%, -50%);
	}

	.section_4 .content_area .content_1::before {}

	.section_4 .content_area .content_2::before {}

	.section_4 .content_area .content .text_area {
		align-items: flex-start;
		flex: 6;
	}

	.section_4 .content_area .content .text_area .text {}

	.section_4 .content_area .content .text_area .text_1 {}

	.section_4 .content_area .content .text_area .text_2 {}

	.section_4 .content_area .content .img_area {
		flex: 4;
	}

	.section_4 .content_area .content .img_area .img {}

	.section_4 .content_area .content .img_area .img_1 {}

	.section_4 .content_area .content .img_area .img_2 {}
}

@media screen and (min-width: 1280px) {
	.section_4 .content_area .content {
		padding: 2.5%;
	}

	.section_4 .content_area .content_1::before,
	.section_4 .content_area .content_2::before {
		transform: translate(37.5%, -50%);
	}

	.section_4 .content_area .content .text_area {
		flex: 7;
	}

	.section_4 .content_area .content .img_area {
		flex: 3;
	}
}

@media screen and (min-width: 1440px) {
	.section_4 .heading_area .heading_1 {
		font-size: 2.5rem;
	}

	.section_4 .heading_area .heading_1 .main,
	.section_4 .heading_area .heading_1 .sub {
		padding: 16px;
	}

	.section_4 .heading_area .heading_1 .main::before {
		transform: translate(-50%, 10%);
	}

	.section_4 .heading_area .heading_1 .sub::before {
		transform: translate(50%, 10%) scale(-1, 1);
	}

	.section_4 .content_area {
		gap: 84px;
	}

	.section_4 .content_area .content {
		gap: 48px;
	}

	.section_4 .content_area .content .text_area {
		gap: 24px;
	}

	.section_4 .content_area .content .text_area .text_1 {
		font-size: 2rem;
	}

	.section_4 .content_area .content .text_area .text_2 {
		font-size: 1.25rem;
	}
}

@media screen and (min-width: 1920px) {
	.section_4 .heading_area .heading_1 {
		margin: 5% 7.5% 0 auto;
	}

	.section_4 .content_area .content {
		width: 70%;
	}

	.section_4 .content_area .content_1::before,
	.section_4 .content_area .content_2::before {
		transform: translate(37.5%, -50%);
		width: 120px;
	}
}

/* ---------------------------------------------------------------------------------------------------- */