/*----------------------------------------------------
	style.css
----------------------------------------------------*/

html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	outline: 0;
	vertical-align: baseline;
	background: transparent;
}

html {
	font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic", Verdana, Meiryo, sans-serif;
	color: #333;
	font-weight: 400;
	font-size: 62.5%;
	height: 100%;
}

body {
	overflow-y: scroll;
	-webkit-text-size-adjust: 100%;
}

*, *:before, *:after { box-sizing: border-box; }

h2, h3, h4, h5, h6 {
	font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", "Noto Serif JP", serif;
	font-weight: 500;
	line-height: 1;
}

small {
	font-size: 0.9em;
}

img {
	width: 100%;
	height: auto;
	-webkit-backface-visibility: hidden;
	vertical-align: bottom;
}

::selection {
	background: #7cc6cf;
	color: #ffffff;
}

::-moz-selection {
	background: #7cc6cf;
	color: #ffffff;
}

a {
	background: transparent;
	text-decoration: none;
	color: #333;
}

a:focus{
	outline: none;
}

a:hover {
	text-decoration: none;
}

a[target=_blank] {
	padding-right: 10px;
	margin-right: 3px;
	background: url(../images/expand_red.svg) right top/8px auto no-repeat;
	word-break: break-all;
	color: #9E3043;
	text-decoration: underline;
}

@media all and (-ms-high-contrast: none) {
	a[target=_blank] {
		padding-right: 10px;
		background-size: 7px 7px;
	}
}

ol, ul { list-style: none; }

table{
	border-collapse: collapse;
	border-spacing:0;
}

caption, th {
	text-align: left;
}


/******** header ********/
#top-head {
	top: -80px;
	position: absolute;
	width: 100%;
	margin: 80px auto 0;
	line-height: 1;
	z-index: 999;
}

#top-head a,
#top-head {
	text-decoration: none;
}

#top-head .inner {
	margin: 0;
	position: relative;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

#mobile-head {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
}

#mobile-head a {
	/*width: 140px;*/
	height: 80px;
	padding: 0 20px;
	background-color: #fff;
	display: block;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

#mobile-head a img:nth-of-type(1) {
	width: 57px;
	height: 54px;
	margin: 0 16px 0 0;
}

#mobile-head a img:nth-of-type(2) {
	width: 54px;
	height: 38px;
}

#main-nav ul {
	height: 80px;
	display:-webkit-box;
	display:-ms-flexbox;
	display:flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-pack: end;
	-ms-flex-pack: end;
	justify-content: flex-end;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", "Noto Serif JP", serif;
	font-weight: 500;
}

#main-nav ul li a {
	background: transparent;
	text-decoration: none;
	color: #333;
	transition: .3s;
	position: relative;
	margin-right: 30px;
	font-size: 1.6rem;
}

#main-nav ul li a::after {
	position: absolute;
	bottom: 0;
	left: 0;
	content: '';
	width: 0;
	height: 1px;
	background-color: #9E3043;
	transition: .3s;
}

#main-nav ul li a:hover {
	color: #9E3043;
}

#main-nav ul li a:hover::after {
	width: 100%;
}

#main-nav ul li:last-child {
	margin-right: 0;
}

#main-nav ul li:last-child a {
	display: block;
	width: 180px;
	height: 80px;
	background: #333;
	color: #fff;
	letter-spacing: 0.1em;
	line-height: 80px;
	margin-right: 0;
	text-align: center;
	transition: .3s;
}

#main-nav ul li:last-child a::after {
	content: none;
}

#main-nav ul li:last-child a:hover {
	color: #fff;
	background: #9E3043;
}

/* Fixed */
#top-head.fixed {
	margin-top: 0;
	top: 0;
	position: fixed;
	height: 80px;
	background: #fff;
	transition: top 0.65s ease-in;
	-webkit-transition: top 0.65s ease-in;
	-moz-transition: top 0.65s ease-in;
}

#top-head.fixed #mobile-head a {
	background-color: #fff;
	display: block;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

/******** contents ********/
main {
	overflow: hidden;
	width: 100%;
}

.wrapper {
	max-width: 1000px;
	margin: 0 auto;
}

/******** mainvisual ********/
@-webkit-keyframes zoomUp {
	0% {
		-webkit-transform: scale(1);
		transform: scale(1);
	}
	100% {
		-webkit-transform: scale(1.15);
		transform: scale(1.15);
	}
}

@keyframes zoomUp { /* 1.15倍させる指定 */
	0% {
		-webkit-transform: scale(1);
		transform: scale(1);
	}
	100% {
		-webkit-transform: scale(1.15);
		transform: scale(1.15);
	}
}

.swiper-slide {
	overflow: hidden;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
}

.swiper-slide-active .slide-img,
.swiper-slide-duplicate-active .slide-img,
.swiper-slide-prev .slide-img { /* 12秒かけて拡大させる */
	-webkit-animation: zoomUp 12s linear 0s;
	animation: zoomUp 12s linear 0s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
}

.slide-img {
	background-size: cover;
	background-position: center center;
	height: 800px;
}

.top-mainvisual__txt {
	font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", "Noto Serif JP", serif;
	font-weight: 500;
	text-align: center;
	margin: 80px 0 60px;
}

.top-mainvisual__txt h1 {
	margin: 0 0 20px 0;
	font-size: 4.2rem;
	line-height: 1;
}

.top-mainvisual__txt p {
	margin: 0;
	font-size: 3.2rem;
	line-height: 1.6;
}

/******** NEWS ********/
.news__container {
	position: relative;
	width: calc(((100% - 1000px) / 2) + 1000px);
	margin: 0 0 0 auto;
	background: #fff;
	z-index: 10;
	padding: 30px 0;
}

.news__inner {
	max-width: 1000px;
	padding: 0 0 0 50px;
}

.news__inner h2 {
	position: relative;
	font-size: 2.4rem;
	padding-left: 70px;
}

.news__inner h2::before {
	position: absolute;
	content: '';
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	background: #9E3043;
	width: 50px;
	height: 1px;
}

.news__inner dl {
	padding: 10px 20px;
	font-size: 1.6rem;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	border-bottom: 1px solid #ECECE9;
}

.news__inner dt {
	width: 140px;
}

.news__inner dd {
	flex: 1;
}

.news__inner dd a[target=_blank] {
	padding-right: 0;
	margin-right: 0;
	background: none;
	color: #9E3043;
	text-decoration: underline;
}

.news__inner dd a[href$=".pdf"]:after {
	font-family: "Font Awesome 5 Free";
	content: '\f1c1';
	font-weight: 900;
	font-size: 16px;
	display: inline-block;
	margin-left: 4px;
}

.news__inner dd a {
	padding-right: 0;
	margin-right: 0;
	background: none;
	color: #9E3043;
	text-decoration: underline;
}

/******** about ********/
.about__container {
	background: #F9F9F9;
	margin: 60px 0 100px 0;
	padding: 80px 0;
}

.about__inner {
	max-width: 1000px;
	margin: 0 auto;
}

.about__inner h2 {
	font-size: 2.0rem;
	text-align: center;
	margin: 0 0 20px 0;
}

.about__inner p {
	font-size: 1.6rem;
}

.about__inner p:nth-of-type(2),
.about__inner p:nth-of-type(3) {
	margin-top: 10px;
}

.about__inner p a {
	color: #9E3043;
	text-decoration: underline;
}

/******** lesson ********/
.lesson__container {
	position: relative;
}

.lesson__container + .lesson__container {
	margin-top: 150px;
}


#soloistmaster.lesson__container {
	margin-bottom: 0;
}

/* title */
.lesson__container h2 {
	font-size: 3.6rem;
	margin: 0 0 20px 0;
}

.lesson__container h3 {
	font-size: 2.6rem;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	margin: 0;
	padding-bottom: 40px;
}

.lesson__container h3::before, .lesson__container h3::after {
	content: "";
	flex-grow: 1;
	height: 1px;
	background: #333;
	display: block;
}

.lesson__container h3::before {
	margin-right: .4em;
}

.lesson__container h3::after {
	margin-left: .4em;
}

.lesson__container h4 {
	position: relative;
	font-size: 2.0rem;
	line-height: 1;
	padding-left: 20px;
	margin: 40px 0 20px 0;
}

.lesson__container h4::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	width: 14px;
	height: 1px;
	background: #333;
}

.lesson__container h4:nth-of-type(1) {
	margin: 0 0 20px 0;
}

.lesson__container h5 {
	position: absolute;
	top: 0;
	left: 16px;
	padding-top: 44px;
	color: #9E3043;
	font-size: 1.8rem;
	-webkit-writing-mode: vertical-rl;
	-ms-writing-mode: tb-rl;
	-o-writing-mode: vertical-rl;
	writing-mode: vertical-rl;
}

.lesson__container h5::before {
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	background: #9E3043;
	width: 1px;
	height: 30px;
}

@media all and (-ms-high-contrast: none) {
	.lesson__container h5::before {
		left: 13px;
		transform: none;
	}
}

/* lesson__inner */
.lesson__bg {
	position: relative;
	width: 100%;
	padding-bottom: 50px;
}

.lesson__bg::before {
	content: '';
	display: block;
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 82%;
	background: #F9F3EC;
	transition: 2s;
	z-index: -1;
}

.fade_bg::before {
	width: 100%;
}

dl.lesson__title {
	position: relative;
	width: calc(((100% - 1000px) / 2) + 1000px);
	margin: 0 0 0 auto;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-align: end;
	-ms-flex-align: end;
	align-items: flex-end;
}

dl.lesson__title dt {
	width: 48%;
}

dl.lesson__title dt p {
	font-size: 1.6rem;
}

dl.lesson__title dd {
	position: relative;
	width: calc(100% - 48%);
}

dl.lesson__title dd img {
	display: block;
	margin: 0 0 0 50px;
}

/* Soloist Master */
#soloistmaster.lesson__container {
	padding: 0;
	margin-bottom: 150px;
}

#soloistmaster dl.lesson__title {
	margin: 0 auto 0 0;
	flex-direction: row-reverse;
}

#soloistmaster dl.lesson__title dt {
	margin-left: 50px;
}

#soloistmaster dl.lesson__title dd {
	width: calc(100% - 48% - 50px);
}

#soloistmaster dl.lesson__title dd h5 {
	left: auto;
	right: -34px;
}

#soloistmaster dl.lesson__title dd h5::before {
	right: 50%;
	transform: translateX(-50%);
}

@media all and (-ms-high-contrast: none) {
	#soloistmaster dl.lesson__title dd h5::before {
		right: 13px;
		transform: none;
	}
}

#soloistmaster dl.lesson__title dd img {
	margin: 0 50px 0 0;
}

/* lesson__teacher */
.lesson__teacher {
	padding: 100px 0;
}

.lesson__teacher_notice {
	font-size: 1.6rem;
	margin: 50px auto 0;
}

.lesson__teacher dl {
	max-width: 1000px;
	margin: 0 auto 50px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

.lesson__teacher dt {
	width: 34%;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

.lesson__teacher dt span {
	display: block;
	position: relative;
	color: #9E3043;
	padding-top: 44px;
	font-size: 1.8rem;
	-webkit-writing-mode: vertical-rl;
	-ms-writing-mode: tb-rl;
	-o-writing-mode: vertical-rl;
	writing-mode: vertical-rl;
	font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", "Noto Serif JP", serif;
    font-weight: 500;
}

.lesson__teacher dt span::before {
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	background: #9E3043;
	width: 1px;
	height: 30px;
}

@media all and (-ms-high-contrast: none) {
	.lesson__teacher dt span::before {
		left: 16px;
		transform: none;
	}
}

.lesson__teacher dt .teacher_img {
	margin-left: 10px;
	width: 300px;
}

.lesson__teacher dt .caption {
	font-size: 1.0rem;
	text-align: right;
	margin: 3px 0 0 0;
}

.lesson__teacher dd {
	width: 62%;
	margin-bottom: 20px;
}

.teacher_name {
	font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", "Noto Serif JP", serif;
	font-weight: 500;
}

.teacher_name .part {
	font-size: 1.8rem;
}

.teacher_name .name {
	font-size: 2.6rem;
}

.teacher_name .name span {
	margin-left: 10px;
	font-size: 1.4rem;
}

.grad_wrap {
	position: relative;
}
.grad_wrap + .grad_wrap {
	margin-top: 40px;
}

.grad_trigger {
	position: absolute;
	z-index: 2;
	bottom: -10px;
	left: 0;
	color: #9E3043;
	font-size: 1.8rem;
}

@media all and (-ms-high-contrast: none) {
	.grad_trigger {
		bottom: -40px;
	}
}

.grad_trigger::before {
	content: "＋";
	font-size: 2.2rem;
	font-weight: bold;
}

.grad_trigger::after {
	content: "続きを読む";
}

.grad_trigger .fa {
	margin-right: .5em;
}

.grad_item {
	position: relative;
	overflow: hidden;
	font-size: 1.6rem;
}

.grad_item span {
	display: block;
	margin: 10px 0 0 0;
	color: #9E3043;
}

.grad_item.is-hide {
	height: 130px; /*隠した後の高さ*/
}

.grad_item::before {
	display: block;
	position: absolute;
	bottom: 0;
	left: 0;
	content: "";
	width: 100%;
	height: 40px; /*グラデーションで隠す高さ*/
	background: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,0.9) 50%, rgba(255,255,255,0.9) 50%, #fff 100%);
	background: linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,0.9) 50%, rgba(255,255,255,0.9) 50%, #fff 100%);
}

.grad_trigger.is-show {
	bottom: -2em;
}

.grad_trigger.is-show::before {
	content: "－";
	font-size: 2.2rem;
	font-weight: bold;
}

.grad_trigger.is-show::after {
	content: "閉じる";
}

.grad_trigger.is-show + .grad_item::before {
	display: none;
}

/* レッスン概要 */
.lesson__detail {
	padding: 100px 0;
	background: #F9F9F9;
}

.lesson__detail h3:nth-of-type(2) {
	margin-top: 60px;
}

.lesson__detail p {
	font-size: 1.6rem;
}

.lesson__detail_box {
	display: inline-block;
	margin: 10px 0 0 0;
	padding: 24px 30px;
	border: 1px solid #333;
	background: #fff;
	font-size: 1.6rem;
}

.lesson__detail a[target=_blank] {
	padding-right: 0;
	margin-right: 0;
	background: none;
	color: #9E3043;
	text-decoration: underline;
}

.lesson__detail a[href$=".pdf"]:after {
	font-family: "Font Awesome 5 Free";
	content: '\f1c1';
	font-weight: 900;
	font-size: 16px;
	display: inline-block;
	margin: 0 4px;
}

/* レッスン料金表 */
.lesson__detail table {
	border-collapse: collapse;
	width: 500px;
	table-layout: fixed;
	font-size: 1.6rem;
}

.lesson__detail table tr {
	background-color: #fff;
	padding: 14px;
	border: 1px solid #9E3043;
}

.lesson__detail table th {
	padding: 14px;
	border-right: 1px solid #fff;
	background: #9E3043;
	color: #fff;
	text-align: center;
	font-weight: normal;
}

.lesson__detail table td {
	width: 50%;
	padding: 14px;
	border-right: 1px solid #9E3043;
	text-align: center;
}

.lesson__detail table th:last-child,
.lesson__detail table td:last-child {
	border: none;
}

.lesson__detail table.type02 {
	margin: 10px 0 0 0;
}

.lesson__detail table.type02 th {
	border-right: none;
}

/* レッスン開催予定 */
.lesson__detail dl {
	padding: 10px 20px;
	font-size: 1.6rem;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	border-bottom: 1px solid #ECECE9;
}

.lesson__detail dl dt {
	width: 140px;
}

.lesson__detail dl dd {
	flex: 1;
}

.lesson__detail dl dd a[target=_blank] {
	padding-right: 0;
	margin-right: 0;
	background: none;
	color: #9E3043;
	text-decoration: underline;
}

.lesson__detail dl dd a[href$=".pdf"]:after {
	font-family: "Font Awesome 5 Free";
	content: '\f1c1';
	font-weight: 900;
	font-size: 16px;
	display: inline-block;
	margin-left: 4px;
}

/******** footer ********/
footer {
	position: relative;
	background: #231815;
	color: #fff;
	padding: 0 0 50px 0;
	z-index: 1;
}

.footer__img {
	position: relative;
	width: 100%;
	height: 270px;
	background-image: url(../images/footer_img.jpg);
	background-repeat: no-repeat;
	background-position: top center;
	background-size: cover;
}

.footer__img::after {
	content: '';
	background-color: rgba(0,0,0,0.4);
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
}

.footer__inner {
	margin: 0 0 0 auto;
	width: calc(((100% - 1000px) / 2) + 1000px);
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

.footer__detail {
	width: 36%;
	margin: 50px 0 0 0;
}

.footer__detail img {
	width: 100px;
}

@media all and (-ms-high-contrast: none) {
	.footer__detail img {
		height: 94px;
	}
}

.footer__company {
	margin: 30px 0;
}

.footer__company p:nth-of-type(1) {
	margin: 0 0 10px 0;
	font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", "Noto Serif JP", serif;
	font-weight: 500;
	font-size: 1.8rem;
	line-height: 1.6;
}

.footer__company p:not(:nth-of-type(1)) {
	margin: 0 0 10px 0;
	font-size: 1.4rem;
}

.footer__company a[target=_blank] {
	color: #fff;
	font-size: 1.4rem;
	padding-right: 10px;
	margin-right: 3px;
	background: url(../images/expand_white.svg) right top/8px auto no-repeat;
	word-break: break-all;
	text-decoration: underline;
}

@media all and (-ms-high-contrast: none) {
	.footer__company a[target=_blank] {
		padding-right: 14px;
		background-size: 7px 7px;
	}
}

.footer__copy {
	font-size: 1.2rem;
}

.footer__contact {
	position: relative;
	margin-top: -50px;
	height: 270px;
	width: 60%;
	z-index: 10;
}

.footer__contact a {
	margin: 0;
	padding: 0 0 0 40px;
	height: 270px;
	color: #fff;
	background: #9E3043;
	text-decoration: none;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	transition: 0.5s;
}

.footer__contact a:hover {
	background: #b28b58;
}

.footer__contact a strong {
	display: block;
	font-size: 3.0rem;
	font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", "Noto Serif JP", serif;
	font-weight: 500;
	letter-spacing: 0.1em;
	line-height: 1;
	margin: 0 0 10px 0;
}

.footer__contact a p {
	font-size: 1.6rem;
}


/*----------------------------------------------------
	1000px - 899px
----------------------------------------------------*/
@media only screen and (min-width: 899px) and (max-width: 1000px) {

	#main-nav ul li a {
		margin-right: 20px;
	}

	#main-nav ul li:last-child a {
		width: 140px;
	}

	/******** contents ********/
	.wrapper {
		padding: 0 4%;
	}

	/******** NEWS ********/
	.news__container {
		width: 96%;
	}

	/******** about ********/
	.about__container {
		padding: 80px 4%;
	}

	/******** lesson ********/
	/* lesson__inner */
	dl.lesson__title {
		width: 96%;
	}

	/* lesson__teacher */
	.lesson__teacher dl {
		padding: 0 4%;
	}

	/******** footer ********/
	.footer__inner {
		width: 96%;
	}

}

/*----------------------------------------------------
	-900px
----------------------------------------------------*/
@media (min-width: 900px) {

	.pc { display: block !important; }
	.sp { display: none !important; }

	/*body { min-width: 100%; }*/

	h1, h2, h3, h4, h5, h6 { line-height: 1.6; }
	p, li, dl, table { line-height: 1.7; }

	.footer__company a[href*="tel:"] {
		pointer-events: none;
		cursor: default;
		text-decoration: none;
		color: #fff;
	}
}

/*----------------------------------------------------
	899px-
----------------------------------------------------*/
@media (max-width: 899px) {

	.pc { display: none !important; }
	.sp { display: block !important; }

	body { min-width: 100%; }

	h1, h2, h3, h4, h5, h6 { line-height: 1.4; }
	p, li, dl, table { line-height: 1.5; }


	/******** header ********/
	#top-head,
	#top-head .inner {
		width: 100%;
		padding: 0;
		margin: 0;
	}

	#top-head {
		top: 0;
		position: fixed;
		margin-top: 0;
	}

	/* Fixed reset */
	#top-head.fixed {
		padding-top: 0;
		background: transparent;
	}

	#mobile-head {
		background: #fff;
		width: 100%;
		height: 60px;
		z-index: 999;
		position: relative;
	}

	#top-head #mobile-head a {
		/*width: 90px;*/
		height: 60px;
		padding: 0 0 0 12px;
	}

	#top-head #mobile-head a img:nth-of-type(1) {
		width: 40px;
		height: 38px;
		margin: 0 10px 0 0;
	}

	#top-head #mobile-head a img:nth-of-type(2) {
		width: 42px;
		height: 30px;
	}

	#main-nav {
		position: fixed;
		top: 0;
		right: -100%; /* 開いていないときは非表示*/
		background: #fff;
		width: 100%;
		height: 100%;
		-webkit-transition: .5s ease-in-out;
		-moz-transition: .5s ease-in-out;
		transition: .5s ease-in-out;
	}

	#main-nav ul {
		padding: 80px 4%;
		height: auto;
	}

	#main-nav ul li {
		float: none;
		position: static;
		width: 100%;
		margin: 0;
		text-align: center;
	}

	#top-head #main-nav ul li a,
	#top-head.fixed #main-nav ul li a {
		width: 100%;
		display: block;
		margin: 0;
		padding: 18px 0;
		border: none;
	}

	#top-head #main-nav ul li a {
		color: #333;
	}

	#top-head #main-nav ul li a span.sp,
	#top-head.fixed #main-nav ul li a span.sp {
		font-size: 1.2rem;
		color: #b28b58;
		letter-spacing: 0.1em;
		font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic", Verdana, Meiryo, sans-serif;
	}

	#top-head #main-nav ul li a::after {
		content: none;
	}

	#top-head #main-nav ul li:last-child a {
		height: auto;
		line-height: 1;
		background: none;
	}

	#top-head #main-nav ul li:last-child a span.sp {
		font-size: 1.6rem;
		font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", "Noto Serif JP", serif;
		font-weight: 500;
		line-height: 1.5;
		color: #333;
	}

	#top-head #main-nav ul li:last-child a span.pc {
		display: block !important;
		font-size: 1.2rem;
		line-height: 1.5;
		color: #b28b58;
		font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic", Verdana, Meiryo, sans-serif;
	}

	#top-head #main-nav ul li:last-child a:hover {
		background: none;
	}

	/* Toggle Button */
	#nav-toggle {
		display: none;
		position: absolute;
		right: 12px;
		top: 16px;
		width: 34px;
		height: 36px;
		cursor: pointer;
		z-index: 101;
	}

	#nav-toggle div {
		position: relative;
	}

	#nav-toggle span {
		display: block;
		position: absolute;
		height: 2px;
		width: 100%;
		background: #666;
		left: 0;
		-webkit-transition: .35s ease-in-out;
		-moz-transition: .35s ease-in-out;
		transition: .35s ease-in-out;
	}

	#nav-toggle span:nth-child(1) {
		top: 0;
	}

	#nav-toggle span:nth-child(2) {
		top: 11px;
	}
	#nav-toggle span:nth-child(3) {
		top: 22px;
	}

	/* #nav-toggle 切り替えアニメーション */
	#nav-toggle.active span:nth-child(1) {
		top: 11px;
		-webkit-transform: rotate(315deg);
		-moz-transform: rotate(315deg);
		transform: rotate(315deg);
	}

	#nav-toggle.active span:nth-child(2) {
		opacity: 0;
	}

	#nav-toggle.active span:nth-child(3) {
		top: 11px;
		-webkit-transform: rotate(-315deg);
		-moz-transform: rotate(-315deg);
		transform: rotate(-315deg);
	}

	/* #main-nav スライドアニメーション */
	#main-nav.active  {
		-moz-transform: translateX(-100%);
        -webkit-transform: translateX(-100%);
        transform: translateX(-100%);
	}

	#nav-toggle {
		display: block;
	}

	/******** contents ********/
	main {
		margin-top: 60px;
	}

	.wrapper { width: 92%; }


	/******** mainvisual ********/

	.slide-img {
		height: 70vw;
	}

	.top-mainvisual__txt {
		left: 20px;
		bottom: 20px;
	}

	.top-mainvisual__txt h1 {
		margin: 0 0 20px 0;
		font-size: 2.4rem;
	}

	.top-mainvisual__txt p {
		font-size: 1.8rem;
	}

	/******** NEWS ********/
	.news__container {
		padding: 20px 4%;
		width: 100%;
		margin: 0;
	}

	.news__inner {
		width: 100%;
		margin: 0 auto;
		padding: 0;
	}

	.news__inner h2 {
		font-size: 2.0rem;
	}

	.news__inner dl {
		font-size: 1.4rem;
	}

	.news__inner dt {
		width: 110px;
	}

	/******** about ********/
	.about__container {
		margin: 20px 0 60px 0;
		padding: 60px 4%;
	}

	/******** lesson ********/
	.lesson__container {
		position: relative;
		padding: 0;
	}

	/* title */
	.lesson__container h2 {
		font-size: 2.4rem;
		margin: 0 0 12px 0;
		text-align: center;
	}

	.lesson__container h3 {
		font-size: 2.2rem;
		padding-bottom: 20px;
	}

	.lesson__container h4 {
		font-size: 1.8rem;
	}

	.lesson__container h5 {
		left: -26px;
		font-size: 1.4rem;
	}

	.lesson__container h5.long {
		left: -38px;
	}

	/* lesson__inner */
	.lesson__bg {
		position: relative;
		width: 100%;
		padding-bottom: 50px;
	}

	.lesson__bg::before {
		content: '';
		display: block;
		position: absolute;
		bottom: 0;
		left: 0;
		width: 0;
		height: 82%;
		background: #F9F3EC;
		transition: 2s;
		z-index: -1;
	}

	.fade_bg::before {
		width: 100%;
	}

	dl.lesson__title {
		width: 92%;
		margin: 0 auto;
	}

	dl.lesson__title dt {
		width: 100%;
		order: 2;
	}

	dl.lesson__title dd {
		width: 84%;
		margin: 0 auto;
		order: 1;
	}

	dl.lesson__title dd img,
	#soloistmaster dl.lesson__title dd img {
		margin: 0 0 20px 0;
	}

	/* Soloist Master */
	#soloistmaster.lesson__container {
		padding: 0;
		margin-top: 60px;
	}

	#soloistmaster dl.lesson__title {
		margin: 0 auto;
		flex-direction: row-reverse;
	}

	#soloistmaster dl.lesson__title dt {
		margin-left: 0;
	}

	#soloistmaster dl.lesson__title dd {
		width: 84%;
		margin: 0 auto;
	}

	#soloistmaster dl.lesson__title dd h5 {
		right: -26px;
	}

	#soloistmaster dl.lesson__title dd h5::before {
		right: 50%;
		transform: translateX(-50%);
	}

	/* lesson__teacher */
	.lesson__teacher {
		padding: 60px 0;
	}

	.lesson__teacher_notice {
		font-size: 1.4rem;
		margin: 0;
		padding: 0 4%;
	}

	.lesson__teacher dl {
		margin: 0 0 50px 0;
		padding: 0 4%;
	}

	.lesson__teacher dt {
		position: relative;
		width: 60%;
		min-width: 300px;
		margin: 0 auto;
	}

	.lesson__teacher dt span {
		font-size: 1.2rem;
		position: absolute;
		top: 0;
		left: -26px;
	}

	.lesson__teacher dt .teacher_img {
		margin: 0 0 20px 0;
		width: auto;
	}

	.lesson__teacher dd {
		width: 100%;
		margin-bottom: 0;
	}

	.teacher_name {
		text-align: center;
		margin: 0 0 20px 0;
	}

	.teacher_name .part {
		font-size: 1.4rem;
	}

	.teacher_name .name {
		font-size: 2.0rem;
	}

	.teacher_name .name span {
		margin-left: 10px;
		font-size: 1.2rem;
	}

	.grad_wrap + .grad_wrap {
		margin-top: 40px;
	}

	.grad_trigger {
		left: 50%;
		transform: translateX(-50%);
		font-size: 1.4rem;
	}

	.grad_trigger::before {
		font-size: 1.8rem;
	}

	.grad_trigger::after {
		content: "プロフィールを読む";
	}

	.grad_trigger .fa {
		margin-right: .5em;
	}

	.grad_item {
		position: relative;
		overflow: hidden;
		font-size: 1.4rem;
	}

	.grad_item.is-hide {
		height: 0; /*隠した後の高さ*/
	}

	/* レッスン概要 */
	.lesson__detail {
		padding: 60px 0;
	}

	.lesson__detail h3:nth-of-type(2) {
		margin-top: 40px;
	}

	.lesson__detail_box {
		padding: 10px;
		font-size: 1.4rem;
	}

	/* レッスン料金表 */
	.lesson__detail table {
		max-width: 500px;
		width: 100%;
		font-size: 1.6rem;
	}

	.lesson__detail table tr {
		background-color: #fff;
		padding: 10px;
	}

	.lesson__detail table th {
		padding: 10px;
	}

	.lesson__detail table td {
		padding: 10px;
	}

	/* レッスン開催予定 */
	.lesson__detail dl {
		font-size: 1.4rem;
	}

	.lesson__detail dl dt {
		width: 120px;
	}

	.lesson__detail dl dd {
		width: auto;
		flex: 1;
	}

	/******** footer ********/
	footer {
		padding: 0;
	}

	.footer__img {
		height: 200px;
	}

	.footer__inner {
		margin: 0;
		width: 100%;
	}

	.footer__detail {
		width: 92%;
		margin: 50px auto;
		order: 2;
	}

	.footer__detail img {
		width: 100px;
		display: block;
		margin: 0 auto;
	}

	.footer__company {
		margin: 30px 0;
		text-align: center;
	}

	.footer__company p:nth-of-type(2) {
		text-align: left;
		display: inline-block;
	}

	.footer__company a[target=_blank] {
		text-align: left;
		color: #fff;
		font-size: 1.4rem;
		padding-right: 10px;
		margin-right: 3px;
		background: url(../images/expand_white.svg) right top/8px auto no-repeat;
		word-break: break-all;
		text-decoration: underline;
	}

	.footer__company a[href*="tel:"] {
		text-decoration: none;
		color: #fff;
	}

	.footer__copy {
		font-size: 1.0rem;
		text-align: center;
	}

	.footer__contact {
		margin: -50px 0 0 auto;
		height: auto;
		width: 96%;
		order: 1;
	}

	.footer__contact a {
		padding: 24px 4%;
		height: auto;
	}

	.footer__contact a strong {
		font-size: 2.0rem;
	}

	.footer__contact a p {
		font-size: 1.4rem;
	}
}

/*----------------------------------------------------
	480px-
----------------------------------------------------*/
@media (max-width: 480px) {

	/******** NEWS ********/
	.news__inner dt {
		width: 100%;
		margin: 0 0 10px 0;
	}

	.news__inner dd {
		width: 100%;
	}

	/******** lesson ********/
	/* レッスン開催予定 */
	.lesson__detail dl dt {
		width: 100%;
		margin: 0 0 10px 0;
	}

	.lesson__detail dl dd {
		width: 100%;
	}
}