@charset "UTF-8";

:root {
	--color-white: #FAFAFC;
	--color-blue: #577DF1;
	--color-gray: #AAAAAA;
	--font-japanese: "Noto Sans JP", sans-serif;
	--font-english: "Chango", sans-serif;
}

/* リセットCSS */
*,*::before,*::after{box-sizing:border-box}*{border:0;margin:0;outline:0;padding:0;font:inherit;font-family:inherit;font-size:100%;font-style:inherit;font-weight:inherit;text-decoration:none;vertical-align:baseline}article,aside,footer,header,main,nav,article,section{display:block}img,picture,audio,canvas,video,svg{display:block;max-width:100%;height:auto;width:100%}br,hr{display:block}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:none}input,select{vertical-align:middle}body{line-height:1;line-break:strict;overflow-wrap:break-word;overflow-wrap:anywhere;word-break:normal;font-feature-settings:"palt";-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased}a{-webkit-tap-highlight-color:transparent}button{all:unset;display:inline-block;cursor:pointer;background:none;border:none;padding:0;margin:0;text-decoration:none;appearance:none;-webkit-appearance:none}

/* html format */
html {
	font-size: 62.5%;
}
@media screen and (min-width: 1900px) {
	html {
		font-size: 70%;
	}
}
@media screen and (max-width: 760px) {
	html {
		font-size: 62.5%;
	}
}
@media screen and (max-width: 420px) {
	html {
		font-size: 2.5vw;
	}
}
body {
	background-color: var(--color-white);
	color: var(--color-blue);
	font-family: var(--font-japanese);
	font-size: 16px;
	font-size: 1.6rem;
	line-height: 1.3;
	position: relative;
	text-align: left;
	width: 100%;
}
a,
a:link,
a:visited,
a:hover,
a:active {
	color:inherit;
	-webkit-tap-highlight-color:transparent rgba(0,0,0,0);
	text-decoration:none;
	-webkit-text-decoration-skip:objects;
}
h1,
h2,
h3,
h4,
h5,
h6 {display:block; line-height:1.3;}
i {font-style:normal;font-family: var(--font-alphabet);}
u {text-decoration:underline;}
em {font-weight:bold;}
strong {font-weight:bold; font-size:1.2em;}
mark {background:transparent;}
q:before,
q:after {content:'"';}
s {text-decoration:underline;}
del {text-decoration:line-through;}
sup {vertical-align:super; font-size:smaller;}
sub {vertical-align:sub; font-size:smaller;}
hr {border:0;border-top:1px solid; border-color:var(--color-border);height:0;}
table {border-collapse:collapse;border-spacing:0;empty-cells:show;border:0;width:100%;margin:0;}
table th,
table td {vertical-align:middle;}
table caption {text-align:left;}
img {
	width: 100%;
	height: auto;
	line-height: 1;
}

/* template */
.font-japanese {
	font-family: "Noto Sans JP", sans-serif;
	font-optical-sizing: auto;
	font-weight: 900;
	font-style: normal;
}
.font-english {
	font-family: "Chango", sans-serif;
	font-weight: 400;
	font-style: normal;
	text-transform: uppercase;
}
section {
	position: relative;
	display: block;
	padding: 0;
	margin: 0;
	z-index: 4;
}
.inner {
	clear: both;
	display: block;
	margin: 0 auto;
	position: relative;
	max-width: 1440px;
	width: 100%;
	padding: 0 10rem;
	z-index: 6;
}
@media screen and (min-width: 1900px) {
	.inner {
		max-width: 1720px;
	}
}
@media screen and (max-width: 1280px) {
	.inner {
		padding: 0 5%;
	}
}
.image-wrapper {
	width: 100%;
	height: fit-content;
	line-height: 1;
}
.image-wrapper img {
	width: 100%;
	height: auto;
	line-height: 1;
}


/* main */
#header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 999;
	display: block;
}
#header .inner {
	padding-top: 2rem;
	padding-bottom: 2rem;
}
#header .logo-container {
	display: flex;
	gap: 1rem;
}
#header .logo-container .icon {
	width: 3.2rem;
}
#header .logo-container .text {
	width: 11rem;
}

#section-top-hero {
	background-color: var(--color-white);
}
#section-top-hero::before {
	content: "";
	position: absolute;
	top: 40%;
	left: 5%;
	display: block;
	width: 60rem;
	height: 60rem;
	z-index: -1;
	background-image: url("../images/background-fabric-02.webp");
	background-repeat: no-repeat;
	background-size: contain;
	background-position: center;
	opacity: 0.42;
}
#section-top-hero::after {
	content: "";
	position: absolute;
	top: 25%;
	right: 5%;
	display: block;
	width: 60rem;
	height: 60rem;
	z-index: -1;
	background-image: url("../images/background-fabric-04.webp");
	background-repeat: no-repeat;
	background-size: contain;
	background-position: center;
	opacity: 0.42;
}
#section-top-hero .inner {
	display: flex;
	align-items: center;
	height: 100vh;
	max-height: 1000px;
	min-height: 800px;
	overflow: hidden;
}
#section-top-hero .title .title-wrapper {
	display: flex;
	gap: 1rem;
	width: 90%;
	margin: 5rem auto 0 auto;
	filter: drop-shadow(0.4rem 0.4rem 0.2rem rgba(0, 0, 0, 0.15));
}
#section-top-hero .title .title-wrapper .sp-wrapper {
	display: contents;
}
#section-top-hero .title .title-wrapper .title-item {
	position: relative;
	cursor: pointer;
}
#section-top-hero .title .title-wrapper .title-item .confetti-container {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	aspect-ratio: 1;
	height: 250%;
	pointer-events: none;
	max-width: none;
	z-index: 2;
}
#section-top-hero .title .title-wrapper .title-item img {
	user-select: none;
	-webkit-touch-callout: none;
	-webkit-user-drag: none;
	user-drag: none;
	pointer-events: none;
}
#section-top-hero .title .title-wrapper .title-item.is-confetti img {
	opacity: 0;
}
#section-top-hero .title .subtitle {
	font-size: 4.2vw;
	text-align: center;
	line-height: 1.3;
	margin-top: 7.5rem;
}
@media screen and (min-width: 1900px) {
	#section-top-hero .title .subtitle {
		font-size: 7rem;
	}
}
@media screen and (max-width: 760px) {
	#section-top-hero .inner {
		min-height: auto;
	}
	#section-top-hero .title .title-wrapper {
		display: block;
		margin: 5rem auto 0 auto;
	}
	#section-top-hero .title .title-wrapper .sp-wrapper {
		display: flex;
		gap: 1rem;
	}
	#section-top-hero .title .title-wrapper .sp-wrapper + .sp-wrapper {
		margin-top: 3rem;
	}
	#section-top-hero .title .subtitle {
		font-size: 3rem;
		margin-top: 5rem;
	}
	#section-top-hero::before {
		width: 25rem;
	}
	#section-top-hero::after {
		width: 25rem;
	}
}

#section-top-slider {
	overflow: hidden;
}
#section-top-slider .slider-item {
	width: 600rem;
	filter: drop-shadow(1rem 1rem 2rem rgba(0, 0, 0, 0.25));
	transform: translateX(0%);
	will-change: transform;
	transform: translateZ(0);
	backface-visibility: hidden;
}
@media screen and (max-width: 760px) {
	#section-top-slider .slider-item {
		width: 400rem;
	}
}

#section-top-profile {
	padding-top: 20rem;
	padding-bottom: 30rem;
	background-color: var(--color-white);
}
#section-top-profile::before {
	content: "";
	position: absolute;
	top: 40%;
	right: 10%;
	display: block;
	width: 60rem;
	height: 60rem;
	background-image: url("../images/background-fabric-01.webp");
	background-repeat: no-repeat;
	background-size: contain;
	background-position: center;
	opacity: 0.42;
}
#section-top-profile .inner {
	position: relative;
}
#section-top-profile .title {
	font-size: 4.4vw;
	margin-bottom: 10rem;
}
#section-top-profile .profile-content {
	margin-top: 8rem;
}
#section-top-profile .profile-content .caption {
	margin-bottom: 2rem;
	padding: 0.3rem 2rem;
	background-color: var(--color-blue);
	color: var(--color-white);
	width: fit-content;
	display: flex;
	align-items: center;
	gap: 1rem;
	font-size: 2rem;
	border-radius: 999px;
}
#section-top-profile .profile-content .caption::before {
	content: "";
	display: block;
	width: 1.5rem;
	height: 0.2rem;
	background-color: var(--color-white);
	border-radius: 999px;
}
#section-top-profile .profile-content .content {
	display: flex;
	gap: 5rem;
}
#section-top-profile .profile-content .content .item .label {
	font-size: 2.4rem;
}
#section-top-profile .profile-content .content .item .text {
	font-size: 2rem;
	color: var(--color-gray);
	margin-top: 0.5rem;
	line-height: 1.8;
}
#section-top-profile .break-sp {
	display: none;
}
@media screen and (min-width: 1900px) {
	#section-top-profile .title {
		font-size: 7rem;	
	}
}
@media screen and (max-width: 760px) {
	#section-top-profile {
		padding-top: 10rem;
		padding-bottom: 15rem;
	}
	#section-top-profile::before {
		width: 30rem;
		height: 30rem;
		top: auto;
		bottom: 0;
		right: 0;
	}
	#section-top-profile .break-sp {
		display: block;
	}
	#section-top-profile .title {
		font-size: 8vw;
		margin-bottom: 5rem;
	}
	#section-top-profile .profile-content {
		margin-top: 4rem;
	}
	#section-top-profile .profile-content .caption {
		font-size: 1.5rem;
	}
	#section-top-profile .profile-content .content {
		flex-direction: column;
		gap: 2rem;
	}
	#section-top-profile .profile-content .content .item .label {
		font-size: 2rem;
	}
	#section-top-profile .profile-content .content .item .text {
		font-size: 1.8rem;
	}
}


#section-top-works {
	padding-top: 10rem;
	background-color: var(--color-white);
	padding-bottom: 10rem;
	z-index: 3;
}
#section-top-works::after {
	content: "";
	position: absolute;
	top: 100%;
	left: 0%;
	display: block;
	width: 100%;
	height: 3rem;
	border-bottom-left-radius: 3rem;
	border-bottom-right-radius: 3rem;
	background-color: var(--color-white);
}
#section-top-works .title {
	display: flex;
	align-items: center;
	gap: 1.5rem;
}
#section-top-works .title .icon {
	width: 5rem;
}
#section-top-works .title .text {
	font-size: 5rem;
}
#section-top-works .content {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
	column-gap: 5%;
	row-gap: 6rem;
	margin-top: 8rem;
}
#section-top-works .content .item .thumbnail {
	overflow: hidden;
	border-radius: 2rem;
	background-color: var(--color-blue);
	padding: 3rem;
	aspect-ratio: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: inset 0.8rem 0.8rem 1.6rem 0 rgba(0, 0, 0, 0.15);
}
#section-top-works .content .item .thumbnail img {
	object-fit: contain;
	filter: drop-shadow(0.4rem 0.4rem 1.2rem rgba(0, 0, 0, 0.15));
	transition: 0.5s;
}
#section-top-works .content .item.link:hover .thumbnail img {
	transform: scale(1.05);
}
#section-top-works .content .item .description {
	position: relative;
	width: 96%;
	margin: 1.5rem auto 0 auto;
}
#section-top-works .content .item .description .caption {
	font-size: 1.6rem;
}
#section-top-works .content .item .description .tag {
	font-size: 1.2rem;
	color: var(--color-gray);
	margin-top: 0.5rem;
}
#section-top-works .content .item.link .description::before {
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	transform: translateY(-50%);
	display: block;
	width: 3rem;
	aspect-ratio: 1;
	background-image: url("../images/icon-external.webp");
	background-repeat: no-repeat;
	background-size: contain;
	background-position: center;
	z-index: 2;
}
#section-top-works .content .item.link:hover .description::before {
	transition: 0.5s ease;
	transform: translateY(-50%) rotate(360deg);
}
#section-top-works .content .item.link .description::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	transform: translateY(-50%);
	display: block;
	width: 3rem;
	aspect-ratio: 1;
	background-image: url("../images/icon-background.webp");
	background-repeat: no-repeat;
	background-size: contain;
	background-position: center;
	filter: drop-shadow(0.2rem 0.2rem 0.8rem rgba(0, 0, 0, 0.15));
	z-index: 1;
}
@media screen and (max-width: 760px) {
	#section-top-works {
		padding-top: 5rem;
		padding-bottom: 5rem;
	}
	#section-top-works .title {
		gap: 1rem;
	}
	#section-top-works .title .text {
		font-size: 3rem;
	}
	#section-top-works .title .icon {
		width: 3.6rem;
	}
	#section-top-works .content {
		margin-top: 4rem;
	}
	#section-top-works .content .item .thumbnail {
		padding: 2rem;
	}
}



.background-canvas {
	position: fixed;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	width: 100%;
	height: 1440px;
	z-index: 2;
	background-color: var(--color-blue);
	min-height: 100vh;
}
.background-canvas canvas {
	display: block;
}

.cube-drop-wrapper {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100svh;
	z-index: 5;
	pointer-events: none;
}
.cube-drop-wrapper canvas {
	display: block;
}

html.lenis {
	height: auto;
}
.lenis-smooth {
	scroll-behavior: auto !important;
}
.lenis-smooth [data-lenis-prevent] {
	overscroll-behavior: contain;
}
.lenis-stopped {
	overflow: hidden;
}
.lenis-scrolling iframe {
	pointer-events: none;
}

#footer {
	position: relative;
	height: 70rem;
	z-index: 4;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	align-items: center;
	padding-bottom: 5rem;
}
#footer .copy {
	color: var(--color-white);
	font-size: 1.6rem;
	display: block;
	width: 100%;
	text-align: center;
}
@media screen and (max-width: 1280px) {
	#footer {
		height: 40rem;
	}
}
@media screen and (max-width: 760px) {
	#footer {
		height: 93vh;
	}
	#footer .copy {
		font-size: 1.4rem;
	}
}