.c-inner {
	margin: 0 auto;
	max-width: 500px;
	padding-inline: 20px;
}

.c-heading {
	color: #000;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 24px;
	font-weight: 500;
	position: relative;
	text-align: center;
}

.c-heading::after {
	background-color: #000;
	bottom: -7px;
	content: "";
	height: 2px;
	left: 50%;
	position: absolute;
	transform: translateX(-50%);
	width: 100px;
}

.c-text {
	color: #000;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 14px;
	font-weight: 500;
	text-align: center;
}

.c-items {
	display: flex;
	flex-direction: column;
	gap: 30px;
	margin-top: 50px;
}

.c-item {
	align-items: center;
	display: flex;
	flex-direction: column;
	gap: 7px;
}

.c-head {
	color: #000;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 20px;
	font-weight: 500;
	text-align: center;
}

.top {
	display: none;
}

.top__inner {
	margin: 0 auto;
	max-width: 500px;
	padding-inline: 20px;
}

.top__contain {
	align-items: end;
	display: flex;
	justify-content: space-between;
	padding-top: 10px;
}

.top__logo {
	display: block;
	width: 70px;
}

.top__logo img {
	width: 100%;
}

.top__button {
	border: 1px solid #000;
	color: #000;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 16px;
	font-weight: 500;
	padding: 5px 10px;
}

.header {
	background-color: #fff;
	border-bottom: 3px solid #ffac33;
	position: fixed;
	top: 0;
	width: 100%;
	z-index: 97;
}

.header__inner {
	max-width: 100%;
}

.header__contain {
	align-items: center;
	display: flex;
	justify-content: space-between;
	padding-block: 5px;
}

.header__logo {
	display: block;
	width: 45px;
}

.header__logo img {
	width: 100%;
}

.header__icon {
	display: block;
	height: -moz-fit-content;
	height: fit-content;
	position: relative;
	width: -moz-fit-content;
	width: fit-content;
	z-index: 100;
}

.header__icon.is-checked .header__wrap {
	height: 30px;
}

.header__icon.is-checked .header__wrap span:nth-child(1) {
	top: 47%;
	transform: translateY(50%) rotate(35deg);
}

.header__icon.is-checked .header__wrap span:nth-child(2) {
	display: none;
}

.header__icon.is-checked .header__wrap span:nth-child(3) {
	bottom: 47%;
	transform: translateY(50%) rotate(-35deg);
}

.header__wrap {
	display: inline-block;
	height: 16px;
	position: relative;
	transition: 0.3s;
	width: 30px;
}

.header__wrap span {
	background-color: #000;
	height: 2px;
	left: 0;
	position: absolute;
	transition: 0.3s;
	width: 30px;
}

.header__wrap span:nth-child(1) {
	top: 0;
}

.header__wrap span:nth-child(2) {
	top: 50%;
	transform: translateY(-50%);
}

.header__wrap span:nth-child(3) {
	bottom: 0;
}

.header__navs {
	background-color: #fff;
	bottom: 0;
	height: 100dvh;
	padding-top: 100px;
	position: fixed;
	right: 0;
	top: 0;
	transform: translateX(100%);
	transition: 0.5s;
	width: 375px;
	z-index: 99;
}

.header__navs.is-checked {
	transform: translateX(0);
}

.header ul {
	align-items: center;
	display: flex;
	flex-direction: column;
	gap: 20px;
	justify-content: center;
}

.header__background {
	background: rgba(0, 0, 0, 0.5);
	height: 100%;
	left: 0;
	opacity: 0;
	pointer-events: none;
	position: fixed;
	top: 0;
	transition: 0.3s;
	width: 100%;
	z-index: 98;
}

.header__background.is-checked {
	cursor: pointer;
	opacity: 1;
	pointer-events: auto;
}

.fv {
	margin-top: 55px;
}

.fv__inner {
	max-width: 100%;
	padding: 0;
}

.fv__image {
	display: block;
	width: 100%;
}

.fv__image img {
	width: 100%;
}

.about {
	margin-block: 50px;
}

.about__contain {
	display: flex;
	flex-direction: column;
	gap: 30px;
}

.about__title {
	color: #000;
	display: inline-block;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 24px;
	font-weight: 700;
	position: relative;
	text-align: center;
}

.about__title::after {
	background-color: #000;
	bottom: -10px;
	content: "";
	height: 2px;
	left: 50%;
	position: absolute;
	transform: translateX(-50%);
	width: 150px;
}

.lesson {
	background-color: #f0f0f0;
	padding-block: 50px;
}

.lesson__image {
	aspect-ratio: 16/9;
	display: block;
	flex-shrink: 0;
	overflow: hidden;
}

.lesson__image img {
	height: 100%;
	width: 100%;
	-o-object-fit: cover;
	object-fit: cover;
	-o-object-position: center;
	object-position: center;
}

.teacher {
	padding-block: 50px;
}

.teacher__items {
	display: flex;
	flex-direction: column;
	gap: 30px;
	margin-top: 30px;
}

.teacher__item {
	display: flex;
	flex-direction: column;
	gap: 7px;
}

.teacher__image {
	aspect-ratio: 16/9;
	display: block;
	overflow: hidden;
}

.teacher__image img {
	height: 100%;
	width: 100%;
	-o-object-fit: cover;
	object-fit: cover;
	-o-object-position: center;
	object-position: center;
}

.teacher__desc {
	color: #000;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 12px;
	text-align: center;
}

.flow {
	background-color: #f0f0f0;
	padding-block: 50px;
}

.flow__items {
	display: flex;
	flex-direction: column;
	gap: 30px;
	margin-top: 50px;
}

.flow__item {
	display: flex;
	flex-direction: column;
	gap: 7px;
}

.flow__image {
	aspect-ratio: 16/9;
	display: block;
	flex-shrink: 0;
	overflow: hidden;
}

.flow__image img {
	height: 100%;
	width: 100%;
	-o-object-fit: cover;
	object-fit: cover;
	-o-object-position: center;
	object-position: center;
}

.flow__content {
	display: flex;
	flex-direction: column;
	gap: 7px;
}

.flow__head {
	color: #000;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 16px;
	font-weight: 500;
	text-align: center;
}

.access {
	padding-block: 50px;
}

.access__item {
	justify-content: space-between;
}

.access__content {
	display: flex;
	flex-direction: column;
}

.access__head {
	display: flex;
	flex-direction: column;
}

.access__term {
	align-items: center;
	color: #000;
	display: flex;
	gap: 5px;
	justify-content: center;
}

.access__term span {
	background-color: #ffac33;
	border-radius: 50%;
	display: block;
	flex-shrink: 0;
	height: 10px;
	width: 10px;
}

.access__info {
	color: #000;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 14px;
	font-weight: 500;
	text-align: center;
}

.access__map {
	background-color: #f0f0f0;
	overflow: hidden;
	width: 100%;
}

.access__map iframe {
	aspect-ratio: 16/9;
	display: block;
	height: 100%;
	width: 100%;
}

.contact {
	padding-block: 30px 80px;
}

.contact__item {
	border: 1px solid #b1b1b1;
	border-radius: 10px;
	padding: 10px;
}

.contact__icon {
	background-color: #35808a;
	border-radius: 50%;
	display: block;
	padding: 10px;
	width: 80px;
}

.contact__icon img {
	width: 100%;
}

.s-md-hidden {
	display: block;
}

.s-hover {
	transition: 0.3s;
}

.s-hover:hover {
	opacity: 0.7;
}

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

.c-inner {
	max-width: 1380px;
	padding-inline: 50px;
}

.c-heading {
	font-size: 28px;
}

.c-heading::after {
	bottom: -15px;
}

.c-text {
	font-size: 16px;
}

.c-items {
	display: grid;
	margin-top: 80px;
}

.c-items--c3 {
	grid-template-columns: repeat(3, 1fr);
}

.c-items--c2 {
	grid-template-columns: repeat(2, 1fr);
}

.c-item {
	flex-shrink: 0;
	gap: 15px;
}

.top {
	display: block;
}

.top__inner {
	max-width: 1380px;
	padding-inline: 50px;
}

.header {
	position: sticky;
}

.header__contain {
	gap: 20px;
	justify-content: space-around;
	padding-block: 15px;
}

.header__logo {
	display: none;
}

.header__icon {
	display: none;
}

.header__navs {
	height: auto;
	padding-top: 0;
	position: static;
	transform: translateX(0);
	width: auto;
}

.header ul {
	flex-direction: row;
	justify-content: space-around;
}

.fv {
	margin-top: 0;
}

.about {
	margin-block: 80px;
}

.about__contain {
	gap: 50px;
}

.about__title {
	font-size: 32px;
}

.lesson {
	padding-block: 80px;
}

.lesson__image {
	width: 100%;
}

.teacher {
	padding-block: 80px;
}

.teacher__term {
	margin-bottom: 10px;
}

.teacher__desc {
	font-size: 16px;
}

.flow {
	padding-block: 80px;
}

.flow__items {
	margin: 80px auto 0;
	width: -moz-fit-content;
	width: fit-content;
}

.flow__item {
	align-items: center;
	flex-direction: row;
	gap: 30px;
	width: -moz-fit-content;
	width: fit-content;
}

.flow__image {
	width: 300px;
}

.flow__content .c-head,
.flow__content .c-text {
	text-align: left;
}

.access {
	padding-block: 80px;
}

.access__content {
	gap: 10px;
}

.access__term span {
	height: 15px;
	width: 15px;
}

.contact {
	padding-block: 80px 100px;
}

.contact__item {
	padding: 30px;
}

.contact__icon {
	padding: 20px;
	width: 150px;
}

.contact__text {
	margin: auto 0;
}

.s-md-hidden {
	display: none;
}

}