@charset "utf-8";
header{
	width: 100%;
	height: 70px;
	position: fixed;
	z-index: 1;
  background: linear-gradient(180deg, rgba(255,255,255,.9) 0%, rgba(255,255,255,.5) 35%, rgba(255,255,255,.5) 35%, transparent 100%);
}
.sp_nav {
	height: 100%;
	transition: all .5s;
  display: flex;
  align-items: center;
}
.sp_nav_on {
	background-color: rgba(255,255,255,.8);
	transition: all .5s;
}
.logo{
  margin-left: 20px;
  width: 180px;
  transition: all .5s;
  filter: drop-shadow(1px 1px 2px rgba(255,255,255,0.6));
}
main{
	height: auto;
}
.content{
		width: 100%;
	}	

footer{
	background-color: var(--main-color);
	position: relative;	
}
.copy{
	padding: 17px 0;
	font-size: .9rem;
	letter-spacing: .1em;	
	color: #fff;	
	text-align: center;
}
#point_01, #point_02, #point_03, #point_04, #point_05, #point_06, #point_07{
	margin-top:-70px;
	padding-top:70px;	
}

.pc_nav{
	display: none;
	}


@media (min-width:768px){
.logo{
    width: 217px;
}
	
	
	
	
	


/*--------pcフッター---------*/
.copy{
	padding: 16px 0;
	font-size: 1.2rem;
}
	


	
}



@media (min-width:1024px){


}

@media (min-width:1280px){
#point_01, #point_02, #point_03, #point_04, #point_05, #point_06, #point_07{
	margin-top: 0;
	padding-top: 0;	
}

header{
  height: 0;
}
/*---------spナビ---------*/
.sp_nav {
	display: none;
}
main{
	display: flex;
}
/*---------pcナビ---------*/
.pc_nav{
	display: block;
	width: 250px;
	min-height: 700px;
	padding: 0;
  background-color: #fff;
	}
.menu_fix{
		width: 250px;
		position: fixed;
		overflow-y: scroll;
		overflow-x: hidden;
		height: 100vh;
	}
/*------スクロールバー------*/	
.menu_fix::-webkit-scrollbar {
  width: 1px;
}	
.menu_fix::-webkit-scrollbar-track {
  background: transparent;
}
.menu_fix::-webkit-scrollbar-thumb {
  background: transparent;
}	
	
.logo{
	margin: 30px auto 0;
  width: 180px;
  padding-left: 3px;
}
.pc_nav ul{
  font-size: 2.0rem;
  padding: 20px 0 25px 60px;
  background-color: rgba(255,255,255,.6);
}
.pc_nav ul a{
	color: var(--font-color);
  font-weight: var(--SemiBold);
}
.pc_nav ul li{
	padding: 17px 0;
  text-shadow: 1px 1px 0px #fff,
   -1px 1px 0px #fff,
    1px -1px 0px #fff,
   -1px -1px 0px #fff;
}
.pc_nav ul li.u_text{
	position: relative;
  
}
.pc_nav ul li.u_text:before{
	position: absolute;
	width: 100%;
	font-size: 1.2rem;
	left: 0;
	top: 48px;
	color: var(--main-color);
	letter-spacing: .1em;
}
.pc_nav ul li.u_01:before{
	content: "Message";
}
.pc_nav ul li.u_02:before{
	content: "Company Profile";
}
.pc_nav ul li.u_03:before{
	content: "Corporate History";
}
.pc_nav ul li.u_04:before{
	content: "Pavement Milling";
}
.pc_nav ul li.u_05:before{
	content: "Parabolic method";
}
.pc_nav ul li.u_06:before{
	content: "Recruitment";
}
.pc_nav ul li.u_07:before{
	content: "Access";
}
.icon_img{
  bottom: 0;
  left: 0;
  position: absolute;
  z-index: -1;
}
/*---------pcサブメニュー---------*/
.me_btn{
    width: 35px;
	height: 25px;
	margin: -39px 7px 18px auto;
	cursor: pointer;
	/*background-color: aqua;*/
}
.pc_nav ul ul{
		padding: 15px 0 0 0;
}
.pc_nav ul ul li{
  font-size: 1.5rem;
		padding: 5px 0;
}
.ya{
	position: relative;
}
.ya:after{
	content: "";
	position: absolute;
	top:5px;
	right: 5px;
	transition: all 0.2s ease-out;
	
	display: inline-block;
	width: 9px;
	height: 9px;
	margin: 0 10px;
	border-bottom: 2px solid var(--main-color);
	border-right: 2px solid var(--main-color);
	transform: rotate(45deg);
}
.ya_on{
	position: relative;
}
.ya_on:after{
	transform: rotate(-45deg);
}
/*---------pc右コンテンツ---------*/
.content{
		width: calc(100% - 250px);
}	
footer{
	z-index: 1;
}
  
  
  
  
}