.bsi-hero {
	position: relative;
	width: 100%;
	max-width: none;
	margin: 0;
	overflow: hidden;
	background: #111;
	aspect-ratio: var(--bsi-hero-w, 16) / var(--bsi-hero-h, 9);
}

.bsi-hero__slide {
	position: absolute;
	inset: 0;
	opacity: 0;
	z-index: 0;
	transition: opacity 0.45s ease;
	pointer-events: none;
}

.bsi-hero__slide.is-warming {
	opacity: 1;
	z-index: 0;
}

.bsi-hero__slide.is-active {
	opacity: 1;
	z-index: 2;
	-webkit-transform: translateZ(0);
	transform: translateZ(0);
}

.bsi-hero__slide img,
.bsi-hero__slide video {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
	object-position: center;
}

.bsi-hero__caption {
	position: absolute;
	z-index: 2;
	left: calc(5% + var(--cap-x) * 0.9%);
	top: calc(8% + var(--cap-y) * 0.84%);
	transform: translate(calc(var(--cap-x) * -1%), calc(var(--cap-y) * -1%));
	width: max-content;
	max-width: min(78%, 920px);
	margin: 0;
	color: var(--cap-color, #fff);
	text-align: var(--cap-align, center);
	line-height: 1.3;
	pointer-events: none;
}

.bsi-hero__heading,
.bsi-hero__sub {
	margin: 0;
	color: inherit;
}

.bsi-hero__heading {
	font-size: calc(var(--cap-size-sp, 22) * 1px);
	font-weight: var(--cap-weight, 700);
	letter-spacing: 0.04em;
	text-wrap: balance;
}

.bsi-hero__sub {
	margin-top: 0.45em;
	font-size: calc(var(--cap-sub-sp, 13) * 1px);
	font-weight: 500;
	letter-spacing: 0.06em;
}

.bsi-hero__caption.is-plate-none .bsi-hero__heading,
.bsi-hero__caption.is-plate-none .bsi-hero__sub {
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.bsi-hero__caption.is-plate-shadow .bsi-hero__heading,
.bsi-hero__caption.is-plate-shadow .bsi-hero__sub,
.bsi-hero__caption.is-plate-dim .bsi-hero__heading,
.bsi-hero__caption.is-plate-dim .bsi-hero__sub {
	text-shadow: 0 2px 18px rgba(0, 0, 0, 0.72);
}

.bsi-hero__caption.is-plate-bar {
	padding: 0.7em 1.2em;
	background: rgba(0, 0, 0, 0.45);
}

.bsi-hero__slide:has(.is-plate-dim)::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
	background: rgba(0, 0, 0, 0.38);
}

@media (min-width: 768px) {
	.bsi-hero__heading {
		font-size: calc(var(--cap-size-pc, 42) * 1px);
	}

	.bsi-hero__sub {
		font-size: calc(var(--cap-sub-pc, 16) * 1px);
	}
}

@media (prefers-reduced-motion: reduce) {
	.bsi-hero__slide {
		transition: none;
	}
}