/* Homepage curtain raiser — scoped to avoid clashing with site styles */
#curtain-raiser {
	position: fixed;
	inset: 0;
	z-index: 10050;
	overflow: hidden;
	pointer-events: none;
}

#curtain-raiser.is-closed {
	pointer-events: none;
}

#curtain-raiser:not(.is-open) {
	pointer-events: auto;
}

#curtain-raiser .leftcurtain,
#curtain-raiser .rightcurtain {
	position: absolute;
	top: 0;
	height: 100%;
	width: 50%;
	overflow: hidden;
	pointer-events: auto;
}

#curtain-raiser .leftcurtain {
	left: 0;
	z-index: 2;
}

#curtain-raiser .rightcurtain {
	right: 0;
	width: 50%;
	z-index: 3;
}

#curtain-raiser .leftcurtain img,
#curtain-raiser .rightcurtain img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	border: none;
}

#curtain-raiser .curtain-logo {
	position: absolute;
	top: 42%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 4;
	width: min(280px, 55vw);
	line-height: 0;
	pointer-events: none;
	transition: opacity 0.6s ease;
}

#curtain-raiser .curtain-logo img {
	width: 100%;
	height: auto;
	display: block;
	border: none;
	filter: drop-shadow(0 4px 18px rgba(0, 0, 0, 0.35));
}

#curtain-raiser .rope {
	position: absolute;
	top: -12px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 5;
	display: block;
	line-height: 0;
	cursor: pointer;
	pointer-events: auto;
}

#curtain-raiser .rope img {
	display: block;
	width: 56px;
	height: auto;
	border: none;
}

#curtain-raiser.is-open .curtain-logo {
	opacity: 0;
}

#curtain-raiser.is-open .leftcurtain,
#curtain-raiser.is-open .rightcurtain,
#curtain-raiser.is-open .rope {
	pointer-events: none;
}

body.curtain-locked {
	overflow: hidden;
}

@media (max-width: 575px) {
	#curtain-raiser .curtain-logo {
		width: min(200px, 70vw);
	}

	#curtain-raiser .rope img {
		width: 44px;
	}
}