/* ==== hero-slider（モダンなフェード切り替えスライドショー） ==== */
.hero-slider {
	position: relative;
	overflow: hidden;
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	aspect-ratio: 16 / 9;
	max-height: 430px;
	background: #111;
}
.hero-slider__track {
	position: relative;
	width: 100%;
	height: 100%;
}
.hero-slider__slide {
	position: absolute;
	inset: 0;
	margin: 0;
	opacity: 0;
	transition: opacity 1s ease;
}
.hero-slider__slide.is-active {
	opacity: 1;
	z-index: 1;
}
.hero-slider__slide img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.hero-slider__caption {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	margin: 0;
	padding: 14px 5%;
	color: #fff;
	font-size: 16px;
	letter-spacing: 0.05em;
	background: linear-gradient(transparent, rgba(0,0,0,0.55));
}
.hero-slider__arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 2;
	width: 44px;
	height: 44px;
	border: none;
	border-radius: 50%;
	background: rgba(255,255,255,0.85);
	color: #333;
	font-size: 18px;
	line-height: 1;
	cursor: pointer;
	transition: background 0.3s, color 0.3s;
}
.hero-slider__arrow:hover {
	background: #675a43;
	color: #fff;
}
.hero-slider__arrow--prev { left: 3%; }
.hero-slider__arrow--next { right: 3%; }
.hero-slider__dots {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 12px;
	z-index: 2;
	display: flex;
	justify-content: center;
	gap: 10px;
}
.hero-slider__dots button {
	width: 10px;
	height: 10px;
	padding: 0;
	border: 2px solid #fff;
	border-radius: 50%;
	background: transparent;
	cursor: pointer;
	transition: background 0.3s;
}
.hero-slider__dots button.is-active {
	background: #fff;
}
@media screen and (max-width: 800px) {
	.hero-slider__arrow { width: 36px; height: 36px; font-size: 14px; }
	.hero-slider__caption { font-size: 13px; }
}