@charset "utf-8";
/* CSS Document */

html{
	font-size: 62.5%;
}
body {
	font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic", Verdana, Meiryo, sans-serif;
	font-size: 1.4rem;
	font-feature-settings: "palt";
	-webkit-font-smoothing:antialiased;
	-moz-osx-font-smoothing:grayscale;
	line-height: 2.3;
	letter-spacing: 1.1px;
}

a{
	text-decoration: none;
	color: inherit;
}
a{
  position: relative;
  display: inline-block;
  transition: .3s;
}

a::after {
  position: absolute;
  bottom: 0;
  left: 50%;
  content: '';
  width: 0;
  height: 2px;
  background-color: #31aae2;
  transition: .3s;
  transform: translateX(-50%);
}

a:hover::after{
  width: 100%;
}
img{
	max-width: 100%;
	height: auto;
	vertical-align: middle;
}
li{
	list-style: none;
}
.text-center{
	text-align: center;
}
.sp{
	display: none;
}
/*-----ナビゲーションメニュー----*/

.menu-nav-list{
	display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flex;
	display: -o-flex;
	display: flex;
	justify-content: space-between;
	max-width: 1000px;
	width: 90%;
	margin: 0 auto;
	padding-top: 80px;
	padding-bottom: 80px;
}
/*-----main------------*/
.wrapper{
	max-width: 600px;
	width: 84%;
	margin: 0 auto;
}
h1{
	text-align: center;
	margin: 0 auto;
	margin-bottom: 80px;
}
h2{
	font-size: 2.4rem;
	text-align: center;
	margin-bottom: 40px;
}
.content{
	margin-bottom: 80px;
}
.design-img_container{
	margin-top: 40px;
	display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flex;
	display: -o-flex;
	display: flex;
	flex-wrap:wrap;
	justify-content:space-between;
}
.design-img_container.two-column{
	justify-content:space-around;
	margin: 0 50px;
}
.design-img_box{
	width: 144px;
	padding-bottom: 20px;
}
.main-trunk-lin_txt{
	margin-bottom: 40px;
}
.caption_icon{
	font-family: 'M PLUS Rounded 1c', sans-serif;
	font-weight: 500;
	color: #fff;
    letter-spacing: 0px;	
	border-radius: 20px;
	padding: 0 10px;
	margin: 0 5px;
}
.red{
	background-color: #d9340a;
}
.blue{
	background-color: #137ab6;
}
.yellow{
	background-color: #dc8000;
}
.green{
	background-color: #379135;
}
.purple{
	background-color: #5a2388;
}
/*表*/
.table-wrapper{
	display: grid; /* グリッドレイアウト */
	max-width: 600px;
	grid-template-rows: repeat(8, 30px);
    grid-template-columns: 100px 280px 220px;
	margin-bottom: 80px;
	text-align: center;
	vertical-align: middle;
	font-size: 1.2rem;
	letter-spacing: 1px;
}
.service-area,.trunk-line,.service-root,.area_item1,.area_item2,.area_item3{
	font-family: 'M PLUS Rounded 1c', sans-serif;
	font-weight: 400;
	color: #fff;
	background-color: #00a3e2;
	margin: 1px 2px;
    text-align: center;
}
.service-area{
	border-radius: 10px 0 0 0;
}
.service-root{
	border-radius: 0 10px 0 0;
}
.area_item1{
	grid-row: 2 / span 3;
	grid-column: 1;
}
.area_item2{
	grid-row: 5 / span 2;
	grid-column: 1;
}
.area_item3{
	grid-row: 7 / span 2;
	grid-column: 1;
	border-radius: 0 0 0 10px;
}
.line_item1,.line_item2,.line_item4,.line_item6,.line_item7{
	background-color: #efefef;
	margin-left: 2px;
	border-right: 2px solid #b5b5b6;
}
.line_item1,.line_item6{
	border-radius: 10px 0 0 0;
	margin-top: 2px;
}
.line_item2,.line_item7{
	border-radius: 0 0 0 10px;
}
.line_item4{
	border-radius: 10px 0 0 10px;
}
.root{
	text-align: left;
	padding-left: 10px;
}
.root_item1{
	grid-row: 2 / span 2;
	grid-column: 3;
	background-color: #efefef;
	margin-right: 2px;
	border-left: 2px solid #b5b5b6;
	border-radius: 0 10px 10px 0;
	margin-top: 2px;
}
.root_item3{
	background-color: #efefef;
	margin-right: 2px;
	border-left: 2px solid #b5b5b6;
	border-radius: 0 10px 10px 0;
}
.root_item5{
	grid-row: 7 / span 2;
	grid-column: 3;
	background-color: #efefef;
	margin-right: 2px;
	border-left: 2px solid #b5b5b6;
	border-radius: 0 10px 10px 0;
	margin-top: 2px;
}
.center{
	height: 100%;
	line-height: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.root_center{
	height: 100%;
	line-height: 1;
    display: flex;
    align-items: center;
}

/*関連リンク*/
#link>ul>li{
	list-style: disc;
}
.link{
	margin-bottom: 100px;
}
small{
	display: block;
	margin-bottom: 40px;
}
.pagetop{
	text-align: right;
	padding-right: 40px;
}
@media screen and (max-width: 700px) { 
	p,li{
		font-size: 1.6rem
	}
	.sp{
		display: block;
	}
	.menu-nav{
		height: 100%;
		background-color: #c8c9ca;
		display: none;
	}
	.menu-nav-list{
		display: block;
		padding-top: 20px;
	}
	.menu-nav-list>li{
		padding: 16px 0 16px 24px;
		font-size: 1.8rem;
		border-bottom: 1px solid #fff;
	}
	.menu-nav-list>li:last-of-type{
		border-bottom: none;
	}
	.btn-trigger{
		appearance:none;
		-webkit-appearance:none;
		overflow: hidden;
		position: absolute;
		top:12px;
		right:12px;
		z-index: 100;
		width: 40px;
		padding: 0;
		border:none;
		background-color:inherit;
		white-space: nowrap;
	}
	use{
		-webkit-transition: 0.5s all;
		-moz-transition: 0.5s all;
		-ms-transition: 0.5s all;
		transition: 0.5s all;
	}
	.btn-trigger.active use:nth-of-type(1) {
		-webkit-transform: translateY(30px) rotate(-45deg);
		transform: translateY(30px) rotate(-45deg);
	}

	.btn-trigger.active use:nth-of-type(2) {
		opacity: 0;
	}
	.btn-trigger.active use:nth-of-type(3) {
		-webkit-transform: translateX(35px) translateY(-15px) rotate(45deg);
		transform: translateX(35px) translateY(-15px) rotate(45deg);
	}
	.wrapper{
		padding-top: 80px;
	}
	.center,.root_center{
		font-size: 1.4rem;
	}
	.table-wrapper{
		overflow: auto;
		grid-template-rows: auto;
		grid-template-columns: 60px 180px 220px;
		font-size: 1.4rem;
	}
	/*スクロールバー*/
	.table-wrapper::-webkit-scrollbar {
		width: 15px;
	}
	.table-wrapper::-webkit-scrollbar-track {
	 	border-radius: 10px;
		background: #fff;
	}	
	.table-wrapper::-webkit-scrollbar-thumb {
	  	border-radius: 10px;
		background:#b5b5b6;
	}
	.service-area{
		line-height: 1.1;
		padding: 4px;
	}
}

@media screen and (max-width: 480px) { 
	
	.design-img_container{
		display: block;
	}
	.design-img_box{
		margin: 0 auto;
	}


}