/* ============================================================
main
============================================================ */

/* div.about
-------------------------------------------------------------*/

main div.about {
	position: relative;
	width: 800px;
	margin: 0 auto;
	padding: 140px 0 420px;
}
main div.about figure.bg img {
	position: absolute;
	bottom: 0;
	left: -320px;
	right: -320px;
	z-index: -1;
	width: 1440px;
}
@media screen and (min-width: 1440px) {
	main div.about {
		width: 100%;
		padding-bottom: 29vw;
	}
	main div.about figure.bg img {
		width: 100vw;
		left: 0;
		right: 0;
	}
}

main div.about div.inner {
	position: relative;
	width: 800px;
	max-width: 100%;
	margin: 0 auto;
	text-align: center;
}

main div.about figure.logo {
	margin-bottom: 45px;
}
main div.about figure.logo img {
	display: block;
	width: 494px;
	height: 126px;
	margin: 0 auto;
}
main div.about p {
	line-height: 2.5;
	font-size: 16px;
}

main div.about figure.deco img {
	position: absolute;
}
main div.about figure.deco img.i1,
main div.about figure.deco img.i4 {
	width: 176px;
	width: clamp(130px,12.85vw,176px);
}
main div.about figure.deco img.i2,
main div.about figure.deco img.i3 {
	width: 280px;
	max-width: 20.44vw;
}
main div.about figure.deco img.i1 {
	top: -30px;
	right: clamp(667px,61vw,832px);
}
main div.about figure.deco img.i2 {
	bottom: 37px;
	right: 800px;
	right: clamp(685px,59vw,800px);
}
main div.about figure.deco img.i3 {
	top: 40px;
	left: clamp(685px,59vw,800px);
}
main div.about figure.deco img.i4 {
	bottom: -12px;
	left: clamp(667px,61vw,832px);
}

@media screen and (max-width: 999px) {

	main.about {
		position: relative;
		z-index: 1;
	}
	main div.about {
		width: 100%;
		padding: 60px 0 120vw;
		background: #f5fdff;
		overflow: hidden;
	}
	main div.about figure.bg img {
		left: 0;
		right: auto;
		width: 100%;
		height: auto;
		z-index: 0;
	}
	main div.about div.inner {
		position: relative;
		z-index: 1;
		width: 100%;
		max-width: 640px;
		margin: 0 auto;
		padding: 0 6vw;
	}
	main div.about figure.logo {
		margin-bottom: 40px;
	}
	main div.about figure.logo img {
		width: min(88vw,350px);
		height: auto;
	}
	main div.about p {
		margin-bottom: 64px;
		line-height: 2;
	}

}