@font-face {
	 font-family: 'Mango-l';
	 src: url(../midoland/fonts/MangoGrotesque/MangoGrotesque-Light.otf)format("opentype");
	 font-display: swap;
}
@font-face {
	 font-family: 'Mango-l-italic';
	 src: url(../midoland/fonts/MangoGrotesque/MangoGrotesque-LightItalic.otf)format("opentype");
	 font-display: swap;
}
@font-face {
	 font-family: 'Mango-m';
	 src: url(../midoland/fonts/MangoGrotesque/MangoGrotesque-Medium.otf)format("opentype");
	 font-display: swap;
}
@font-face {
	 font-family: 'Mango-m-italic';
	 src: url(../midoland/fonts/MangoGrotesque/MangoGrotesque-MediumItalic.otf)format("opentype");
	 font-display: swap;
}
@font-face {
	 font-family: 'Mango-r';
	 src: url(../midoland/fonts/MangoGrotesque/MangoGrotesque-Regular.otf)format("opentype");
	 font-display: swap;
}
@font-face {
	 font-family: 'Mango-semibold-italic';
	 src: url(../midoland/fonts/MangoGrotesque/MangoGrotesque-SemiBoldita.otf)format("opentype");
	 font-display: swap;
}
br.pc {
	display: block;
}
br.sp {
	display: none;
}
.main_bg {
    background-image: url("../img/student/main-bg.jpg")!important;
}
.inner {
	width: 100%;
	max-width: 600px;
	margin: auto;
}
.student {
	position: relative;
	padding-top: 80px;
    background-color: rgba(0, 0, 0, .8);
}
.student_mv {
	 position: relative;
	 height: calc(100vh - 138px);
}
.student_mv_image {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	display: block;
	margin: 40px auto; 
	width:100%;
	max-width: 1200px;
	text-align: center;
	z-index: 0;
}
.student_mv_cont {
	position: absolute;
	left: 50%;
	bottom: -15%;
	transform: translateX(-50%);
	z-index: 5;
	width: 100%;
}
.scroll_down {
	position: static;
	display: inline;
}
.scroll_down img {
	width: 45px;
	height: auto;
}
.scroll_down_line {
	width: 2px;
	height: 100px;
	background-color: #fff;
	display: block;
	margin: auto;
	position: relative;
	margin-top: 10px;
}
.scroll_down_line:before {
	content: "";
	/*描画位置*/
	position: absolute;
	bottom: 0;
	left: -4px;
	/*丸の形状*/
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: #eee;
	/*丸の動き1.6秒かけて透過し、永遠にループ*/
	animation:
		circlemove 3s cubic-bezier(0.77, 0, 0.175, 1) infinite,
		cirlemovehide 3s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}
@keyframes circlemove {
	0% {
		bottom: 100px;
	}

	100% {
		bottom: -5px;
	}
}
@keyframes circlemovesp {
	0% {
		bottom: 60px;
	}

	100% {
		bottom: -5px;
	}
}
@keyframes cirlemovehide {
	0% {
		opacity: 0
	}

	50% {
		opacity: 1;
	}

	80% {
		opacity: 0.9;
	}

	100% {
		opacity: 0;
	}
}
.student_inner {
	position: relative;
	z-index: 1;
	width: 90%;
	max-width: 1320px;
    padding-bottom: 80px;
    margin-inline: auto;
	margin-top: 140px;
}
.audition,
.lesson,
.instructor {
	margin-top: 120px;
}
.student_title,
.student_heading {
	font-size: clamp(3.75rem, 3.35rem + 2vw, 5rem);
	text-align: center;
	font-family: 'Mango-semibold-italic';
	font-weight: 100;
    letter-spacing: 2px;
    line-height: 1;
    text-transform: uppercase;
    color: transparent;
    -webkit-text-stroke: 1px #fff;
}
.student_sub {
	text-align: center;
	color: #E1F975;
	font-weight: bold;
	font-style: italic;
	font-size: 1.25rem;
}
.student_mv_cont > .student_sub {
	margin-bottom: 25px;
	font-size: clamp(0.875rem, 0.755rem + 0.6vw, 1.25rem);
}
.student_sub.green {
	color: #35DB80;
	text-align: left;
	font-size: 1.125rem;
}
.student_sub.green span {
	font-size: 14px;
}
.benefit {
	display: flex;
	gap: 40px;
	margin-top: 60px;
}
.benefit_cont {
	width: 50%;
	background: linear-gradient(to bottom, #E220FF, #0066FF);
	padding: 1px;
	border-radius: 8px;
	display: flex;
}
.benefit_cont:nth-of-type(2) {
	background: linear-gradient(180deg, #FFD900 0%, #35DB80 100%);
}
.benefit_inner {
	background: #101010;
	padding: 40px;
	border-radius: 8px;
	width: 100%;
	display: flex;
	flex-direction: column;
}
.benefit_heading {
	display: inline-block;
	width: fit-content;
	font-size: 20px;
    font-weight: 700;
    font-style: italic;
	background: linear-gradient(transparent 70%, rgba(230, 34, 136, .9) 0%);
}
.benefit_cont:nth-of-type(2) .benefit_heading {
	background: linear-gradient(transparent 70%, rgba(110, 222, 91, .8) 0%);
}
.benefit_desc {
	margin-top: 20px;
	line-height: 1.875;
}
.lesson_cont {
	margin-top: 40px;
}
.lesson_list {
	margin-top: 4px;
}
.lesson_item {
	padding: 20px 10px;
	border-top: 1px solid rgba(255, 255, 255, .8);
}
.lesson_item:last-of-type {
	border-bottom: 1px solid rgba(255, 255, 255, .8);
}
.instructor_inner {
	max-width: 1280px;
	margin: auto;
}
.instructor_cont {
	display: flex;
	justify-content: center;
	gap: 50px;
	margin-top: 40px;
}
.instructor_catch {
	margin-top: 40px;
	text-align: center;
	line-height: 1.875;
}
.instructor_thumb {
	width: 50%;
	text-align: right;
}
.instructor_thumb_image {
	width: 100%;
	max-width: 350px;
}
.instructor_prof {
	width: 50%;
}
.instructor_name {
    font-size: 20px;
}
.instructor_name .en {
	display: block;
	padding-top: 6px;
	font-size: 16px;
	font-family: 'Mango-semibold-italic';
}
.instructor_desc {
	margin-top: 20px;
	font-size: 12px;
	line-height: 2;
}
.insta-icon {
	width: 16px;
}
.ticket-btn {
    width: 80%;
    max-width: 260px;
    padding: 1em 1.5em;
    margin-top: 1em;
    font-size: 13px;
	opacity: 0;
	transform: translateY(20px);
	transition: opacity .6s ease, transform .6s ease;
}
.ticket-btn.is-show {
	opacity: 1;
	transform: translateY(0);
}
.common-btn {
	position: fixed;
    bottom: 40px;
    right: 40px;
	z-index: 999;
    text-align: center;
    border-radius: 100vh;
    padding: 1em 1.5em;
    border: 1px solid var(--color-black);
    background-color: #9EDCF7;
    box-shadow: 0px 3px #84FFC8;
    white-space: nowrap;
    box-sizing: content-box;
    display: grid;
    place-content: center;
    place-items: center;
}
.common-btn_inner {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: 1.5em;
}
.font-heisei-bold {
    font-family: "heisei-kaku-gothic-std", sans-serif;
    font-weight: 600;
    font-style: normal;
    color: #323432;
}
.btn-arrow {
	display: inline-block;
	vertical-align: middle;
	color: #323432;
	line-height: 1;
	width: 0;
	height: 0;
	border-style: solid;
	border-color: transparent;
	border-width: 0.375em 0.64952em;
	border-left-color: currentColor;
	border-right: 0;
}
@media (max-width: 768px) {
	br.pc {
		display: none;
	}
	br.sp {
		display: block;
	}
	.student_inner {
		margin-top: 0;
	}
	.student_mv {
		height: clamp(31.25rem, 17.857rem + 66.96vw, 50rem);
	}
	.student_mv_cont {
		bottom: 0;
	}
	.benefit {
		flex-direction: column;
		gap: 20px;
		margin-top: 40px;
	}
	.benefit_cont {
		width: 100%;
	}
	.common-btn {
		bottom: 20px;
	}
	.ticket-btn {
		transform: translate(-50%, 20px);
	}
	.ticket-btn.is-show {
		left: 50%;
		transform: translateX(-50%);
	}
	.scroll_down {
		bottom: -30px;
	}
	.scroll_down img {
		width: 45px;
		height: auto;
	}
	.scroll_down_line {
		width: 1px;
		height: 60px;
		margin-top: 5px;
	}
	.scroll_down_line:before {
		left: -2px;
		width: 5px;
		height: 5px;
		animation:
			circlemovesp 3s cubic-bezier(0.77, 0, 0.175, 1) infinite,
			cirlemovehide 3s cubic-bezier(0.77, 0, 0.175, 1) infinite;
	}
}
@media (max-width: 599px) {
	.student {
		padding-top: 60px;
	}
	.student_sub {
		font-size: 1rem;
	}
	.student_sub.green {
		font-size: 1rem;
	}
	.audition, .lesson, .instructor {
		margin-top: 80px;
	}
	.benefit {
		margin-top: 25px;
	}
	.benefit_inner {
		padding: 25px 20px;
	}
	.benefit_heading {
		font-size: 18px;
	}
	.benefit_desc {
		font-size: 14px;
	}
	.lesson_item {
		font-size: 14px;
	}
	.instructor_catch {
		margin-top: 20px;
		font-size: 14px;
		text-align: left;
	}
	.instructor_cont {
		flex-direction: column;
		gap: 20px;
		margin-top: 20px;
	}
	.instructor_thumb {
		width: 100%;
	}
	.instructor_prof {
		width: 100%;
	}
	.instructor_thumb_image {
		width: 100%;
		max-width: 100%;
	}
}