/**
 * リセット・基本タイポグラフィ
 */

*, *::before, *::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--color-white);
	color: var(--color-ink);
	font-family: var(--font-main);
	font-size: var(--fs-body);
	line-height: 1.9;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

body.no-scroll {
	overflow: hidden;
}

img {
	max-width: 100%;
	display: block;
}

a {
	color: var(--color-ink);
	text-decoration: none;
	transition: color var(--transition-base);
}
a:hover {
	color: var(--color-muted);
}

button, input, select, textarea {
	font-family: var(--font-main);
	color: var(--color-ink);
}

button {
	cursor: pointer;
}

::selection {
	background: var(--color-ink);
	color: var(--color-white);
}

h1, h2, h3, p {
	margin: 0;
}

.container {
	max-width: var(--container-max);
	margin: 0 auto;
}

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
}

/* スクロールで現れるフェード演出。JSでis-visibleが付与される */
.reveal {
	opacity: 0;
	transform: translateY(28px);
	transition: opacity 0.9s var(--transition-slow), transform 0.9s var(--transition-slow);
}
.reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
	.reveal {
		opacity: 1;
		transform: none;
		transition: none;
	}
}