@charset "utf-8";

body {
	background: #1b3129;
}

@media screen and (max-width: 768px) {
	section img {
		width: 100%;
	}
}

/* ---------- 見出し ---------- */

h1,
.htxt {
	margin: 0;
	height: 0;
	padding: 0;
	text-indent: 100%;
	white-space: nowrap;
	overflow: hidden;
	width: 100%;
}

@media screen and (max-width: 768px) {
	h1,
	.htxt {
		height: 1em;
		margin-top: -1em;
	}
}

/* ---------- mainvisual ---------- */
#mainvisual {
	background: url("../img/mainvisual_bg.jpg") center top no-repeat;
	height: 750px; /* 1500px */
	background-size: 1440px auto;
}

@media screen and (max-width: 768px) {
	#mainvisual {
		background: none;
		height: auto;
	}
}

/* ---------- lead ---------- */
#lead {
	background: url("../img/lead_bg.jpg") center top no-repeat;
	height: 100px; /* 200px */
	background-size: 1440px auto;
}

@media screen and (max-width: 768px) {
	#lead {
		background: none;
		height: auto;
	}
}

/* ---------- sp01 ---------- */
#sp01 {
	background: url("../img/sp01_bg.jpg") center top no-repeat;
	height: 250px; /* 500px */
	background-size: 1440px auto;
}

@media screen and (max-width: 768px) {
	#sp01 {
		background: url("../img/sp01_bg_sp.jpg") center bottom no-repeat;
		background-size: 100%;
		height: auto;
	}
}

/* ---------- sp02 ---------- */
#sp02 {
	background: url("../img/sp02_bg.jpg") center top no-repeat;
	height: 513px; /* 1026px */
	background-size: 1440px auto;
}

@media screen and (max-width: 768px) {
	#sp02 {
		background: none;
		height: auto;
	}
}

/* ---------- sp03 ---------- */
#sp03 {
	background: url("../img/sp03_bg.jpg") center top no-repeat;
	height: 2212px; /* 4424px */
	background-size: 1440px auto;
}

@media screen and (max-width: 768px) {
	#sp03 {
		background: url("../img/sp03_bg_sp.jpg") center bottom no-repeat;
		background-size: 100%;
		height: auto;
	}
}

/* ---------- sp04 ---------- */
#sp04 {
	background: url("../img/sp04_bg.jpg") center top no-repeat;
	height: 1579px; /* 3158px */
	background-size: 1440px auto;
}

@media screen and (max-width: 768px) {
	#sp04 {
		background: none;
		height: auto;
	}
}

/* ---------- sp05 ---------- */
#sp05 {
	background: url("../img/sp05_bg.jpg") center top no-repeat;
	height: 1396px; /* 2792px */
	background-size: 1440px auto;
}

@media screen and (max-width: 768px) {
	#sp05 {
		background: none;
		height: auto;
	}
}

/* ---------- sp06 ---------- */
#sp06 {
	background: url("../img/sp06_bg.jpg") center top no-repeat;
	height: 1200px; /* 2400px */
	background-size: 1440px auto;
}

@media screen and (max-width: 768px) {
	#sp06 {
		background: url("../img/sp06_bg_sp.jpg") center bottom no-repeat;
		background-size: 100%;
		height: auto;
	}
}

/* ---------- ボタンの位置（PC） ---------- */

#sp01_link01 {
	margin: 31px 0 0 341px;
}

#sp03_link01 {
	margin: 1946px 0 0 340px;
}

#sp06_link01 {
	margin: 1012px 0 0 12px;
}

/* ---------- ボタンの幅（SP）: デザインに合わせて85% ---------- */

@media screen and (max-width: 768px) {
	#sp01_link06 a,
	#sp03_link06 a,
	#sp06_link06 a {
		width: 85%;
	}
}