@charset "utf-8";

/*============================
共通
============================*/
.sec_title {
	font-family: 'Playfair Display';
	font-size: 0.34rem;
	letter-spacing: 0.07em;
}
@media screen and (max-width: 640px) {
	.sec_title {
		font-size: 0.24rem;
	}
}


/*============================
MV
============================*/
#mv {
	background-image: url(../img/dance/mv.jpg);
}

/*============================
Introduction
============================*/
#intro {
	padding-top: 0.90rem;
}
@media screen and (max-width: 640px) {
	#intro {
		padding-top: 1.20rem;
	}
}


#intro .sec_title {
	text-align: center;
}

#intro .cont_wrap {
	margin-top: 0.35rem;
	box-sizing: border-box;
	padding-left: 1.00rem;
	display: flex;
	flex-wrap: wrap;
}
@media screen and (max-width: 640px) {
	#intro .cont_wrap {
		padding-left: 0;
	}
}


#intro .cont_wrap .text_wrap {
	width: 5.60rem;
}

#intro .cont_wrap .text_wrap .text {
	font-size: 0.14rem;
	line-height: 2;
	letter-spacing: 0.07em;
}

#intro .cont_wrap .ph_wrap {
	width: calc(100% - 5.60rem);
	padding-top: 0.75rem;
	padding-left: 0.50rem;
	box-sizing: border-box;
}
@media screen and (max-width: 640px) {
	#intro .cont_wrap .ph_wrap {
		width: 2.65rem;
		padding-top: 0.25rem;
		padding-left: 0;
		text-align: right;
		margin-left: auto;
		margin-right: -0.20rem;
	}
}


/*============================
History
============================*/
#history {
	padding-top: 0.90rem;
}
@media screen and (max-width: 640px) {
	#history {
		padding-top: 0.70rem;
	}
}


#history .cont_wrap {
	margin-top: 0.35rem;
	box-sizing: border-box;
	padding-left: 1.00rem;
	display: flex;
	flex-wrap: wrap;
}
@media screen and (max-width: 640px) {
	#history .cont_wrap {
		margin-top: 0.35rem;
		padding-left: 0;
		flex-flow: column-reverse;
	}
}


#history .cont_wrap .ph_wrap {
	width: calc(100% - 5.60rem);
	padding-top: 0.75rem;
	padding-right: 0.50rem;
	box-sizing: border-box;
}
@media screen and (max-width: 640px) {
	#history .cont_wrap .ph_wrap {
		width: 2.65rem;
		padding-right: 0;
		padding-top: 0.20rem;
	}
}


#history .cont_wrap .text_wrap {
	width: 5.60rem;
	padding-top: 3.40rem;
}
@media screen and (max-width: 640px) {
	#history .cont_wrap .text_wrap {
		max-width: 5.60rem;
		width: 100%;
		padding-top: 0;
	}
}


#history .cont_wrap .text_wrap .sec_title {
	padding-bottom: 0.35rem;
}
@media screen and (max-width: 640px) {
	#history .cont_wrap .text_wrap .sec_title {
		padding-bottom: 0.20rem;
		text-align: center;
	}
}


#history .cont_wrap .text_wrap {
	font-size: 0.14rem;
	line-height: 2;
	letter-spacing: 0.07em;
}

/*============================
Archive
============================*/
#archive {
	padding-top: 1.70rem;
	padding-bottom: 1rem;
}

#archive .cont_wrap {
	max-width: 9.20rem;
	width: 100%;
	margin: auto;
}

@media screen and (max-width: 640px) {
	#archive .cont_wrap .sec_title {
		text-align: center;
	}
}


#archive .list {
	margin-top: 0.50rem;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
@media screen and (max-width: 640px) {
	#archive .list {
		margin-top: 0.30rem;
	}
}


#archive .list .item {
	max-width: 4.40rem;
	width: 100%;
	margin-bottom: 0.90rem;
}

#archive .list .item a {
	color: #fff;
}

#archive .list .item a:hover {
	opacity: 0.7;
}

#archive .list .item a .ph_wrap {
	width: 100%;
	height: 3.30rem;
	position: relative;
	overflow: hidden;
}
@media screen and (max-width: 640px) {
	#archive .list .item a .ph_wrap {
		height: 2.50rem;
	}
}


#archive .list .item a .ph_wrap img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all .4s;
}

#archive .list .item a:hover .ph_wrap img {
	transform:scale(1.1,1.1);
}

#archive .list .item a .ph_wrap::before {
	content: '';
	display: block;
	width: 0.70rem;
	height: 0.70rem;
	background-image: url(../img/dance/icon_movie.svg);
	background-repeat: no-repeat;
	background-size: cover;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 1;
}

#archive .list .item a .item_title {
	font-family: 'Playfair Display';
	font-size: 0.24rem;
	letter-spacing: 0.07em;
	padding-top: 0.20rem;
	text-align: center;
}

#archive .list .item a .date {
	font-family: 'Playfair Display';
	font-size: 0.16rem;
	letter-spacing: 0.07em;
	padding-top: 0.05rem;
	text-align: center;
}

/* トップに戻る */
#archive .cont_wrap .list_btn {
	text-align: center;
}

#archive .cont_wrap .list_btn a {
	width: 3.30rem;
	font-size: 0.14rem;
	background: #000;
	color: #fff;
	border: 1px solid #fff;
	padding: 0.25rem 0;
	display: inline-block;
	text-align: center;
	position: relative;
}

#archive .cont_wrap .list_btn a:hover {
	background: #fff;
	color: #000;
}

#archive .cont_wrap .list_btn a::after{
	content: '';
	width: 0.27rem;
	height: 0.01rem;
	background: #fff;
	position: absolute;
	left: 0.15rem;
	top: 50%;
	transform: translateY(-50%);
	transition: all .3s;
}

#archive .cont_wrap .list_btn a:hover::after {
	width: 0.22rem;
	background: #000;
}