@charset "UTF-8";

:root{
	--color-primary: #000;
	--color-primary-rgb: 0,0,0;
	--color-contrast: #fff;
	--color-contrast-rgb: 255,255,255;
	--color-accent: #e46085;
	--color-accent-rgb: 228,96,228;
	--color-accent2: #f9ff40;
	--transition-default: all 0.4s ease; 
	
	--width: min(1080px, 90%);
	
	--ease-elastic-out: linear(0, 0.2178 2.1%, 1.1144 8.49%, 1.2959 10.7%, 1.3463 11.81%, 1.3705 12.94%, 1.3726, 1.3643 14.48%, 1.3151 16.2%, 1.0317 21.81%, 0.941 24.01%, 0.8912 25.91%, 0.8694 27.84%, 0.8698 29.21%, 0.8824 30.71%, 1.0122 38.33%, 1.0357, 1.046 42.71%, 1.0416 45.7%, 0.9961 53.26%, 0.9839 57.54%, 0.9853 60.71%, 1.0012 68.14%, 1.0056 72.24%, 0.9981 86.66%, 1);
}

/* !foundation */
/* --------------------------- */
html {
	background-color: var(--color-primary);
}
html,body {
	font-family:'ヒラギノ角ゴ ProN','Hiragino Kaku Gothic ProN','メイリオ',Meiryo,'ＭＳ Ｐゴシック',sans-serif;
	-webkit-font-feature-settings: 'palt' 1;
	font-feature-settings: 'palt' 1;
	-webkit-font-variant-ligatures:none;
	font-variant-ligatures:none;
}
body {
	color: var(--color-contrast);
	overflow-x: hidden;
	position: relative;
	text-align: center;
	
	&::before {
		content: "";
		display: block;
		width: 100%;
		height: auto;
		aspect-ratio: 1920 / 1280;
		position: absolute;
		top: 0;
		left: 0;
		z-index: -100;
		background: url('../imgs/body_bg.png') center center no-repeat;
		background-size: 100% auto;
		scale: 1.15;
		opacity: 0;
		transform: translateY(-20%);
		transition: opacity 0.5s ease, scale 1s var(--ease-elastic-out);
	}
	
	&.loaded::before {
		opacity: 1;
		scale: 1.1;
	}
}
* {
	box-sizing: border-box;
}
a,
a img {
	color: var(--color-secondary);
	transition: var(--transition-default);
}
a img {
	opacity: 1;
	transform: translate3d(0, 0, 0);
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
}
a:visited {
	color: rgba(var(--color-secondary-rgb), .875);
}
a:hover {
	color: var(--color-primary);
	text-decoration: none;	
}
a:hover img {
	opacity: 0.6;
}
a.noborder {
	text-decoration: none;
}
img {
	max-width: 100%;
	height: auto;
	vertical-align: bottom;
}
hr {
	border: 0;
	height: 2px;
	background-image: linear-gradient(90deg, rgba(var(--color-primary-rgb),0) 0%, rgba(var(--color-primary-rgb),.5) 20%, rgba(var(--color-primary-rgb),.5) 80%, rgba(var(--color-primary-rgb),0) 100%);
	margin: 5rem auto;
	clear: both;
}
.btn,
.btn:visited {
	font-size: 1.125em;
	font-weight: 900;
	width: fit-content;
	display: block;
	margin: 1em auto;
	text-align: center;
	text-decoration: none;
	border: solid 2px var(--color-primary);
	padding: 0.5em 1em 0.625em;
	color: var(--color-primary);
	background: var(--color-secondary);
	border-radius: 100vmax;
}
.btn:hover {
	background: var(--color-secondary);
	border-color:  var(--color-secondary);
	color: var(--color-primary-contrast);
}
label.btn {
	transition: var(--transition-default);
	cursor: pointer;
}
.checkEl {
	display: none;
}

/* material
--------------------------- */
.clearFloat {
	clear: both;
}
.alignleft {
	float: left;
	margin: 0.375em 1.75em 1.75em 0;
}
.alignright {
	float: right;
	margin: 0.375em 0 1.75em 1.75em;
}
.aligncenter {
	clear: both;
	display: block;
	margin: 0.375em auto;
	text-align: center!important;
}
.sp {
	display: none;
}
.flexCont {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
ul[class],ol[class] {
	list-style: none;
	margin: 0 auto;
	padding: 0;
}
.clearfix:before,
.clearfix:after {
	content: " ";
	display: table;
}
.clearfix:after {
	clear: both;
}
.tate {
	-webkit-font-feature-settings: 'palt' 0;
	font-feature-settings: 'palt' 0;
	-webkit-writing-mode: vertical-rl;
	-ms-writing-mode: tb-rl;
	writing-mode: vertical-rl;
}
/* !font */
/* --------------------------- */
.wf-noto-r, body {font-family: 'Noto Sans JP', sans-serif; font-weight: 500;}
.wf-noto-m, b {font-family: 'Noto Sans JP', sans-serif; font-weight: 600;}
.wf-noto-b, strong {font-family: 'Noto Sans JP', sans-serif; font-weight: 700;}
.wf-noto-bk, strong, h1, h2, h3, h4, h5, h6 {font-family: 'Noto Sans JP', sans-serif; font-weight: 900;}

.txtSdw {
	text-shadow: 0 0 40px rgba(var(--color-primary-rgb),.9),0 0 30px rgba(var(--color-primary-rgb),.9),0 0 20px rgba(var(--color-primary-rgb),.9),0 0 10px rgba(var(--color-primary-rgb),.9);
}
.txtSdwMin {
	text-shadow: 0 0 20px rgba(var(--color-primary-rgb),.9),0 0 15px rgba(var(--color-primary-rgb),.9),0 0 10px rgba(var(--color-primary-rgb),.9),0 0 5px rgba(var(--color-primary-rgb),.9);
}
.capsS {
	font-size: 0.8em;
}
.shadow {
	filter: drop-shadow(0 0 20px rgba(var(--color-primary-rgb), .875));
}
/* !layout */
/* --------------------------- */


/* !header */
/* --------------------------- */
.gHeader {
	position: sticky;
	width: 100%;
	background: var(--color-primary);
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: 0;
	padding: 1rem 2rem;
	top: 0;
	z-index: 10000;
}
.gNav {
	width: var(--width);
	margin: 0 auto;
	display: flex;
	justify-content: flex-start;
	align-items: center;
}
ul.gNavList {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 1.75rem;
	line-height: 1;
	margin: 0 auto 0 0;
}
ul.gNavList li a,
ul.gNavList li a:visited {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	gap: 0.5rem;
	padding: 0;
	
	&::before {
		content: "";
		display: block;
		width: 23px;
		height: auto;
		aspect-ratio: 23 / 24;
		background: url('../imgs/icon_star.svg') center center no-repeat;
		background-size: cover;
	}
	
	img {
		pointer-events: none;
	}
}
ul.gNavList li:first-of-type a img {
	margin-top: 3px;
}

ul.snsLink {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 1.5rem;
	margin: 0 0 0 auto;
	
	svg {
		width: 2.5rem;
		height: auto;
		fill: #fff;
		transition: scale 0.6s var(--ease-elastic-out), fill 0.4s ease;
	}
	
	a, a:visited {
		&:hover svg {
			scale: 1.1;
			fill: var(--color-accent);
		}
	}
}

.toggle {
	display: none;
}
.rough-border > svg{
	position:absolute;
	inset:0;
	width:100%;
	height:100%;
	overflow:visible;
	pointer-events:none;
	z-index: -1;
}

/* !hero */
/* --------------------------- */
.heroImg {
	min-height: 100lvh;
	padding: 5lvh 0;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}
.sitelogo {
	margin: auto auto 3lvh;
	
	opacity: 0;
	translate: 0 3rem;
	transition: opacity 0.4s ease 0.8s, translate 1.2s var(--ease-elastic-out) 0.8s;
	
	.loaded & {
		opacity: 1;
		translate: 0 0;
	}
}
.eventDays {
	margin: 0 auto 2lvh;
	
	opacity: 0;
	translate: 4.5rem 0;
	transition: opacity 0.4s ease 2.0s, translate 0.8s var(--ease-elastic-out) 2.0s;
	
	.loaded & {
		opacity: 1;
		translate: 0 0;
	}
}
.eventPlace {
	margin: 0 auto 3lvh;
	
	opacity: 0;
	translate: -4.5rem 0;
	transition: opacity 0.4s ease 2.0s, translate 0.8s var(--ease-elastic-out) 2.0s;
	
	.loaded & {
		opacity: 1;
		translate: 0 0;
	}
}
.eventIntro {
	font-size: 1.375em;
	line-height: 2;
	font-weight: 700;
	margin: 0 auto auto;
	
	opacity: 0;
	transition: opacity 0.4s ease 3.0s;
	
	.loaded & {
		opacity: 1;
	}
}

/* !content */
/* --------------------------- */
.content {
	width: var(--width);
	margin: 0 auto 7.5rem;
	padding: 0 4.5rem 4.5rem;
	position: relative;
}
.contTitle {
	margin: 0 auto 0;
	line-height: 1;
	position: relative;
	translate: 0 -50%;
	min-width: 40%;
	width: fit-content;
	
	&::before {
		content: "";
		display: block;
		width: 110%;
		height: 100%;
		position: absolute;
		top: 50%;
		left: 50%;
		translate: -50% -50%;
		background-color: var(--color-primary);
	}
	
	img {
		position: relative;
		rotate: -5deg;
		z-index: 100;
	}
}
.aboutTxt {
	font-size: 1.3125em;
	line-height: 2;
	font-weight: 700;
	color: var(--color-accent2);
	letter-spacing: 0.1em;
	text-indent: 0.1em;
	margin: 0 auto;
}

.artistDay {
	margin: 3rem auto;
}
.artistDayTitle {
	line-height: 1;
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	align-items: center;
	margin: 0 auto 5rem;
	
	img:nth-of-type(1) {
		justify-self: right;
	}
	.star {
		rotate: 45deg;
	}
}
.artistWrap {
	display: flex;
	justify-content: center;
	align-items: flex-start;
	margin: 0 auto 4rem;
}
.artistItem {
	width: min(420px, 45%);
	margin: 0 auto;
	
	figcaption {
		margin: 0.5em 0 0;
		font-size: 1.625em;
		line-height: 1;
		font-weight: 700;
		min-height: 2.5em;
		display: flex;
		justify-content: center;
		align-items: center;
	}
	
	img {
		pointer-events: none;
	}
}
.livePhoto {
	margin: 0 auto 4.5rem;
	
	&:last-of-type {
		margin-bottom: -5rem;
	}
}
.livePhotoTitle {
	margin: 0 auto -0.75rem;
	position: relative;
	z-index: 100;
	
	img {
		rotate: -5deg;
	}
}
.livePhotoGallery {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 0.5rem;
	background-color: var(--color-primary);
	width: 100lvw;
	margin-left: calc(50% - 50vw);
}
.cs {
	font-size: 2.5em;
	font-weight: 900;
	margin: 2em auto 4.5em;
	opacity: .5;
}
.movieWrap {
	margin: 3rem auto;
	display: grid;
	gap: 3rem;
}
.movieItem {
	
	iframe {
		width: 100%;
		height: auto;
		aspect-ratio: 16 / 9;
	}
	p {
		font-size: 1.125em;
		line-height: 1.25;
		font-weight: bold;
		margin: 0.5em auto 0;
	}
}

/* !footer */
/* --------------------------- */
.gFooter {
	background-color: #212121;
	padding: 1rem 0;
	color: var(--color-contrast);
}
.footerInner {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
}
.copyright {
	font-size: 1.125em;
	line-height: 1.5;
	margin: 0 1em;
}
.copyright b {
	font-size: 1.125em;
}

/* !animation */
/* --------------------------- */
.invisible {
	opacity: 0;
	transform: scale(1.5);
}
.visible {
	transition: opacity 0.4s ease, transform 0.8s var(--ease-elastic-out);
	opacity: 1;
	transform: scale(1);
}


/* !sp */
/* --------------------------- */
@media screen and (max-width:767px) {
	/* !sp common */
	/* --------------------------- */
	.floatLeft,
	.floatRight,
	.alignleft,
	.alignright {
		display: block;
		text-align: center;
		float: none;
		margin: 16px auto;
	}
	.nosp {
		display: none;
	}
	.sp {
		display: block;
	}
	.flexCont {
		display: block;
	}
	/* !sp layout */
	/* --------------------------- */
	html {
		font-size: 4vw;
		max-width: 100lvh;
		overflow-x: hidden;
	}
	body::before {
		aspect-ratio: 1 / 1;
		background-size: cover;
	}
	/* !sp header */
	/* --------------------------- */
	.gHeader {
		padding: 0;
		background: none;
		top: 0;
	}
	.gNav {
		position: fixed;
		top: 0;
		right: 0;
		width: 75vw;
		height: 100lvh;
		background-color: rgba(var(--color-primary-rgb), .9);
		pointer-events: none;
		transform: translateX(100%);
		transition: transform 0.2s ease;
		flex-direction: column;
		justify-content: flex-start;
		padding: 3rem 1.5rem;
	}
	#menu:checked ~ .gHeader .gNav {
		transform: translateX(0);
		pointer-events: auto;
		transition: transform 0.8s var(--ease-elastic-out);
	}
	ul.gNavList {
		width: 100%;
		flex-direction: column;
		justify-content: flex-start;
		gap: 0;
	}
	ul.gNavList li {
		width: 100%;
		margin: 0 auto;
	}
	ul.gNavList li + li {
		border-top: solid 1px rgba(var(--color-contrast-rgb), .5);
		border-left: none;
	}
	ul.gNavList li a,
	ul.gNavList li a:visited {
		padding: 1.5rem 0;
		
		img {
			width: auto;
			height: 1.25rem;
		}
		
		&::before {
			width: 2rem;
		}
	}
	ul.gNavList li:first-of-type a img {
		height: 1.5rem;
	}
	ul.snsLink {
		margin: 2.5rem auto 0;
	}
	.toggle {
		display: flex;
		justify-content: center;
		align-items: center;
		flex-direction: column;
		width: 3rem;
		height: 3rem;
		margin: 0 0 0 auto;
		cursor: pointer;
		flex-shrink: 0;
		z-index: 1000;
	}
	.bar {
		width: 70%;
		height: 0.333rem;
		background: var(--color-contrast);
		margin: 0.2rem auto;
		transition: var(--transition-default);
	}
	#menu:checked ~ .gHeader .bar:nth-of-type(1) {
		transform: translateY(0.75rem) rotate(45deg);
	}
	#menu:checked ~ .gHeader .bar:nth-of-type(2) {
		transform: scaleX(0);
	}
	#menu:checked ~ .gHeader .bar:nth-of-type(3) {
		transform:  translateY(-0.75rem) rotate(-45deg);
	}
	main {
	}
	.heroImg {
		padding-inline: 1.5rem;
	}
	.eventPlace {
		max-width: 33%;
	}
	.eventIntro {
		font-size: 0.9375em;
		line-height: 1.75;
	}
	.content {
		padding: 0 1.5rem 3rem;
	}
	.contTitle {
		max-width: 85%;
	}
	.aboutTxt {
		font-size: 1em;
		line-height: 1.75;
	}
	.artistDay img {
		max-width: 50%;
	}
	.artistDayTitle {
		grid-template-columns: 45% 10% 45%;
		margin-bottom: 3rem;
		
		.koiai {
			width: auto;
			height: 1.2rem;
		}
	}
	.artistWrap {
		flex-direction: column;
		gap: 3rem;
	}
	.artistItem {
		width: 85%;
	}
	.livePhotoTitle {
		img {
			max-width: 66%;
		}
	}
	.livePhotoGallery {
		grid-template-columns: repeat(2, 1fr);
	}
	.cs {
		font-size: 1.5em;
		margin: 2em auto 4.5em;
		opacity: .5;
	}
	.movieItem {
		
		p {
			font-size: 0.875em;
		}
	}
}