header .top_header {
	display: flex;
	position: static;
	opacity: 1;
}

.top_block .img_block {
	width: 100%;
	/* min-height: 660px; */
	position: relative;
	/* aspect-ratio: 1600/660; */
	background-image: url(../img/about_main.jpg);
	background-size: cover;
	background-position: center;
}

.top_block .img_block .wave {
	width: 100%;
	display: block;
}

.top_block .img_block .top_content {
	max-width: 1200px;
	width: 90%;
	padding: 25px 0 290px;
	margin: 0 auto;
}

.top_block .top_content h1 {
	max-width: 545px;
	width: 100%;
	margin: 0 auto;
}

.top_block .top_content h1 img {
	width: 100%;
}

.about_wrap {
	position: relative;
	top: -220px;
	margin-bottom: -220px;
	padding-bottom: 115px;
}

.about_text {
	max-width: 1200px;
	width: 90%;
	margin: 0 auto;
	background-color: rgba(255, 255, 255, 0.76);
	padding: 100px 40px 50px;
}

.about_text h2 {
	font-size: 36px;
	line-height: 50px;
	text-align: center;
	color: #ee7800;
	letter-spacing: 2px;
	text-indent: 2px;
}

.about_text h2 span {
	display: inline-block;
}

.about_text p {
	font-size: 18px;
	line-height: 40px;
	margin: 75px auto 0;
	max-width: 970px;
	letter-spacing: 2px;
	text-align: justify;
}

.about_text p + p {
	margin-top: 40px;
}

.about_wrap .logo {
	max-width: 500px;
	width: 90%;
	display: block;
	margin: 30px auto 0;
}

.about_wrap .link_wrap {
	max-width: 1200px;
	width: 90%;
	margin: 60px auto 0;
}

.about_wrap .link_wrap .link_head {
	font-size: 24px;
	line-height: 34px;
	text-align: center;
	letter-spacing: 1px;
	text-indent: 1px;
	color: #0099d9;
}

.about_wrap .link_wrap .link_btn {
	max-width: 1025px;
	width: 100%;
	margin: 30px auto 0;
	display: flex;
	justify-content: center;
	gap: 25px;
}

.about_wrap .link_wrap .link_btn a {
	width: calc(calc(100% - 25px) / 2);
	height: 110px;
	border-radius: 55px;
	border: solid 2px black;
	display: flex;
	align-items: center;
	justify-content: center;
}

.about_wrap .link_wrap .link_btn a p {
	font-size: 18px;
	letter-spacing: 3px;
	text-indent: 3px;
}

.bottom_btn_wrap {
	width: 100%;
	background-color: #e1ebef;
	padding-bottom: 20%;
}

.bottom_btn_wrap .wave {
	width: 100%;
	display: block;
}

.bottom_btn_wrap .btn_wrap {
	max-width: 1200px;
	width: 90%;
	margin: 100px auto 0;
	display: flex;
	justify-content: space-between;
	z-index: 10;
}

.bottom_btn_wrap .btn_wrap a {
	width: 48.3%;
	padding: 37px 0 32px;
	background-color: white;
	border: solid 3px black;
	border-radius: 15px;
	display: flex;
	gap: 10px;
	align-items: center;
	justify-content: center;
}

.bottom_btn_wrap .btn_wrap a .illust {
	width: 43.1%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.bottom_btn_wrap .btn_wrap a.btn01 .illust img {
	width: 93.2%;
}
.bottom_btn_wrap .btn_wrap a.btn02 .illust img {
	width: 83.2%;
}

.bottom_btn_wrap .btn_wrap a .text {
	width: 46.2%;
}

@media screen and (max-width: 1600px) {
	.top_block .img_block {
		aspect-ratio: auto;
	}
}

@media screen and (max-width: 1000px) {
	.top_block .img_block .top_content {
		padding: 25px 0 240px;
	}

	.top_block .top_content h1 {
		max-width: 349px;
	}

	.about_wrap {
		top: -185px;
		margin-bottom: -185px;
	}

	.about_text {
		padding: 65px 30px 50px;
	}

	.about_text h2 {
		font-size: 28px;
		line-height: 40px;
		letter-spacing: 2px;
		text-indent: 2px;
	}

	.about_text p {
		font-size: 16px;
		line-height: 36px;
		margin: 50px auto 0;
	}

	.about_text p + p {
		margin-top: 30px;
	}

	.about_wrap .logo {
		max-width: 400px;
	}

	.about_wrap .link_wrap .link_head {
		font-size: 20px;
		line-height: 30px;
	}

	.about_wrap .link_wrap .link_head span {
		display: inline-block;
	}

	.about_wrap .link_wrap .link_btn {
		flex-wrap: wrap;
		gap: 30px 20px;
	}

	.about_wrap .link_wrap .link_btn a {
		width: calc(calc(100% - 20px) / 2);
		height: 90px;
		border-radius: 45px;
		min-width: 315px;
	}

	.about_wrap .link_wrap .link_btn a p {
		font-size: 16px;
		letter-spacing: 1px;
		text-indent: 1px;
	}

	.bottom_btn_wrap .btn_wrap {
		flex-wrap: wrap;
		gap: 25px;
		justify-content: center;
		max-width: 400px;
	}

	.bottom_btn_wrap .btn_wrap a {
		width: 100%;
	}

	.bottom_btn_wrap .bottom_wave {
		margin-top: 85px;
	}
}

@media screen and (max-width: 600px) {
	.top_block .img_block .top_content {
		padding: 25px 0 125px;
	}

	.top_block .top_content h1 {
		max-width: 279px;
	}

	.about_wrap {
		top: -100px;
		margin-bottom: -100px;
	}

	.about_text {
		padding: 30px 10px 20px;
	}

	.about_text h2 {
		font-size: 20px;
		line-height: 32px;
		letter-spacing: 1px;
		text-indent: 1px;
	}

	.about_text p {
		font-size: 14px;
		line-height: 24px;
		margin: 50px auto 0;
	}

	.about_text p + p {
		margin-top: 20px;
	}

	.about_wrap .logo {
		max-width: 300px;
	}

	.about_wrap .link_wrap .link_head {
		font-size: 16px;
		line-height: 24px;
	}

	.about_wrap .link_wrap .link_btn a {
		height: 70px;
		border-radius: 35px;
		min-width: 315px;
	}

	.about_wrap .link_wrap .link_btn a p {
		font-size: 14px;
	}

	.bottom_btn_wrap .btn_wrap {
		margin-top: 75px;
	}
}