.content.content-selector {
	--left-arrow: 12%;

	aspect-ratio: 1920 / 1220;
	min-height: 420px;
	max-height: 1630px;
	position: relative;
	background-color: #000000;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
}

#main-selector {
	position: relative;
}

#main-selector, #main-selector-svg, .main-selector-bcg, #main-selector-video {
	display: block;
	width: 100%;
	aspect-ratio: 2560 / 1440;
	max-height: 1440px;
}

#main-selector-svg {
	position: relative;
	height: 100%;
	z-index: 3;
}

@media (min-aspect-ratio: 1920 / 1220) {
	.content.content-selector {
		aspect-ratio: auto;
		height: 100vh;
	}
}

@media (min-aspect-ratio: 2560 / 1440) {
	#main-selector, #main-selector-svg, .main-selector-bcg, #main-selector-video {
		height: 100%;
		width: auto;
	}

	#main-selector-svg {
		height: 100%;
		width: 100%;
	}
}

.main-selector-bcg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	pointer-events: none;
	opacity: 0;
	z-index: 1;
}

.main-selector-bcg.active {
	opacity: 1;
}

.main-selector-view {
	pointer-events: none;
	opacity: 0;
}

.main-selector-view.active {
	pointer-events: auto;
	opacity: 1;
}

.main-floor-area {
	cursor: pointer;
	fill: var(--color-light-brown);
	opacity: 0;
	transition: opacity 0.3s ease;
}

.main-floor-group.active .main-floor-area {
	opacity: 0.45;
}

.main-floor-group.hover .main-floor-area {
	opacity: 0.45;
}

.main-floor-group.main-floor-group-inactive.hover .main-floor-area,
.main-floor-group.main-floor-group-inactive.active .main-floor-area
{
	fill: var(--color-gray);
}

#main-selector-video {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 4;
	pointer-events: none;
	opacity: 0;
}

#main-selector-video.active {
	opacity: 1;
}

.main-selector-title {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -20vw);
	font-size: clamp(var(--font-size-large-2), 4vw, var(--font-size-xl-1));
	font-family: var(--font-family-noto);
	font-weight: var(--font-weight-medium);
	text-shadow: 0 0 10px #000000;
	white-space: nowrap;
	z-index: 5;
	color: #ffffff;
	pointer-events: none;
	opacity: 1;
	transition: opacity 0.6s ease;
}

@media (min-width: 2560px) {
	.main-selector-title {
		transform: translate(-50%, -512px);
	}
}

@media (min-aspect-ratio: 2560 / 1440) {
	.main-selector-title {
		transform: translate(-50%, -30vh);
	}
}

.floor-over .main-selector-title, .submenu-opened .main-selector-title {
	opacity: 0;
}

.main-selector-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	border: none;
	background-color: transparent;
	width: clamp(30px, 3vw, 40px);
	z-index: 6;
	opacity: 1;
	transition: opacity 0.3s ease;
	padding: 0;
}

.main-selector-arrow:hover {
	opacity: 0.8;
}

.main-selector-arrow img {
	display: block;
	aspect-ratio: 17 / 27;
	width: 100%;
	object-fit: contain;
}

.main-selector-arrow-prev {
	left: var(--left-arrow);
}

.main-selector-arrow-next {
	right: var(--left-arrow);
}

.main-selector-arrow .desc {
	display: block;
	font-size: 80%;
	padding-top: 0.5rem;
	color: #ffffff;
}

@media (max-width: 1450px) {
	.content.content-selector {
		--left-arrow: 8%;
	}
}

@media (max-width: 1050px) {
	.main-selector-arrow .desc {
		display: none;
	}
}

@media (max-width: 880px), (max-height: 850px) {
	.main-selector-title {
		top: auto;
		bottom: 1em;
		left: 50%;
		transform: translate(-50%, 0);
	}
}

@media (max-height: 850px) {
	.main-selector-title {
		font-size: var(--font-size-large-4);
	}
}

@media (max-width: 720px) {
	.content.content-selector {
		--left-arrow: var(--padding-page);
	}
}

@media (max-width: 720px) {
	.content.content-selector {
		--left-arrow: var(--padding-page);
	}
}

@media (max-width: 500px) {
	.content.content-selector {
		--left-arrow: 1.2rem;
	}
}