@charset "UTF-8";
html {
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	scroll-behavior: smooth;
}

.inner {
	width: 1200px;
	margin: 0 auto;
}
.sticked_header {
	height: 60px;
	width: 100%;
	background: #FFF;
	position: -webkit-sticky;
	position: sticky;
	top: 0;
	z-index: 9999;
}
header {
	display: flex;
	height: 60px;
}
#site_title {
	background: url("../img/logo.svg") no-repeat left center/contain;
}
#grobal_nav {
	margin-left: auto;
}
#grobal_nav ul li a {
	height: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	text-decoration: none;
	color: #000;
	margin: 0 1rem;
}
/*ドロップダウンメニュー*/
.menu_first li a span:hover {
	border-bottom: 1px solid #5A5A5A;
}
.menu_first {
	display: flex;
	margin-left: auto;
	height: 100%;
	width: 100%;
}
.menu_first > li {
	width: 25%;
}
.menu_first li {
	position: relative;
}
.menu_first li a {
	display: block;
	height: 100%;
	text-align: center;
	text-decoration: none;
	width: 100%;
}
/*ナビゲーション子階層*/
.menu_first li ul {
	min-width: max-content;
}
.menu_first li li {
	height: 0;
	overflow: hidden;
	transition: .5s;
}
.menu_first li li a {
	border-bottom: 1px solid #eee;
	background: #FFF;
	padding-left: 0.5rem;
}
.menu_first li:hover > ul > li {
	height: 2rem;
	overflow: visible;
	width: 100%;
	border: none;
}
.menu_first li ul li a:hover {
	background: #EFEFEF;
}
.menu_first li ul li a span:hover {
	border: none;
}
#contact {
	height: 100%;
	margin-left: 2rem;
}
#contact a {
	height: 100%;
	display: flex;
	padding: 0 2rem;
	justify-content: space-between;
	align-items: center;
	text-decoration: none;
	color: #FFF;
	font-weight: bold;
	background: #1787FF;
	transition: all 0.5s;
}
#contact a:hover {
	background: #FFF;
	color: #1787FF;
	letter-spacing: 0.1rem;
}
#top_main {
	display: flex;
	flex-wrap: wrap;
	align-content: space-between;
	min-width: 100%;
	height: calc(100vh - 100px);
	background: url("../img/top_main.jpg") no-repeat center bottom/cover;
}
#top_main h2 {
	width: 100%;
	font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
	font-weight: lighter;
	color: #FFF;
	font-size: 4rem;
	text-align: center;
	padding-top: 100px;
}
#update {
	display: flex;
	align-items: center;
	height: 60px;
	background: #FFF;
	margin-left: 2rem;
}
#update_title {
	display: flex;
	align-items: center;
	height: 100%;
	background: #1787FF;
	padding: 0 2rem;
	color: #FFF;
	font-weight: bold;
}
.date {
	font-weight: bold;
	padding: 0 1rem;
	border-right: 1px #C2C2C2 solid;
}
.update_information {
	padding: 0 1rem;
	width: 500px;
}
.update_information a {
	text-decoration: none;
	color: #000;
}
.container {
	height: 100%;
	display: flex;
}
#about_us {
	min-height: calc(100vh - 200px);
	display: flex;
	margin-top: 100px;
}
#about_us_image {
	width: 50%;
	background: url("../img/about_us.JPG")no-repeat center center/cover;
}
#about_us_text {
	margin-left: 2rem;
	width: 50%;
}

#about_us_text p {
	margin-bottom: 1rem;
}

#about_us .copy {
	margin-bottom: 2rem;
	font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
	font-weight: lighter;
	color: #1787FF;
	font-size: 2rem;
}
#our_business {
	min-height: calc(100vh - 200px);
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	background: #1787FF;
	margin-top: 100px;
	padding: 2rem 0;
}
#headline01 {
	color: #FFF;
	width: 100%
}
.en {
	display: block;
	font-size: 4rem;
	font-family: "Courier New", Courier, "monospace";
	font-weight: bold;
	line-height: 3rem;
}
.ja {
	display: block;
	font-size: 1.5rem;
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-weight: bold;
}
#our_business .container {
	width: 100%;
	flex-flow: row-reverse;
	justify-content: space-between;
}
#our_business_image {
	width: 50%;
}
.slider01 li img {
	width: 100%;
	height: calc(100vh - 200px);
	object-fit: cover;
	object-position: bottom center;
}
#our_business_text {
	width: 50%;
	padding-right: 3rem;
	color: #FFF;
}
.slider02 {
	margin-top: 2rem;
	line-height: 2rem;
}
.business_type {
	font-size: 1rem;
}

/* ボタンのCSS　*/
.btn {
	margin-top: 2rem;
}
a.btn_common {
	display: flex;
	justify-content: center;
	align-items: center;
	max-width: 200px;
	height: 2.5rem;
	position: relative;
	border-radius: 30px;
	box-sizing: border-box;
	padding: 0 45px 0 25px;
	font-size: 16px;
	letter-spacing: 0.1em;
	line-height: 1.3;
	text-align: left;
	text-decoration: none;
	transition-duration: 0.3s;
}
a.btn_common:before {
	content: '';
	width: 8px;
	height: 8px;
	border: 0;
	border-top: 2px solid;
	border-right: 2px solid;
	transform: rotate(45deg);
	position: absolute;
	top: 55%;
	right: 25px;
	margin-top: -6px;
}
a.btn_learnmore {
	border: 1px solid #FFB035;
	background: #FFB035;
	color: #FFF;
}
a.btn_learnmore:hover {
	background: #FFF;
	color: #FFB035;
}
a.btn_learnmore:hover:before {
	border-top: 2px solid #FFB035;
	border-right: 2px solid #FFB035;
}
#news {
	min-height: calc(100vh - 200px);
	width: 100%;
	display: flex;
	margin: -60px 0 4rem;
	padding-top: calc(60px + 2rem);
}
#news .headline02 {
	color: #1787FF;
	width: 100%
}
.news_block {
	margin-top: 2rem;
	width: 1200px;
}
.news_block dt {
	padding: 1rem;
	pointer-events: none;
}
.news_block dd a {
	display: block;
	margin-top: -3.5rem;
	padding: 1rem 0rem 1rem 7rem;
	border-bottom: 1px dotted #ccc;
	color: #333;
	text-decoration: none;
}
.news_block dd a:hover {
	background: #E5F0F7;
}
a.btn_oldnews {
	border: 1px solid #A5A5A5;
	background: #FFF;
	color: #A5A5A5;
}
a.btn_oldnews:hover {
	background: #A5A5A5;
	color: #FFF;
}
a.btn_oldnews:hover:before {
	border-top: 2px solid #FFF;
	border-right: 2px solid #FFF;
}
footer {
	padding: 2rem 0;
	background: #1787FF;
	color: #FFF;
}
#company_information {
	display: flex;
	align-items: flex-start;
}
#company_information div {
	margin-left: 1rem;
}
#company_information .logo {
	display: flex;
	align-items: center;
	height: 3rem;
	width: 12rem;
	background-color: #FFF;
	padding: 0 1rem;
}
footer .copy {
	margin-top: 1rem;
	max-width: 1200px;
	display: flex;
	justify-content: flex-end;
	font-size: 0.8rem;
}