@charset "UTF-8";

/*----------------------------------------------------------------------------------------------------------------------------------
　 　reset等
----------------------------------------------------------------------------------------------------------------------------------*/
*{
	-moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
	word-wrap:break-word;
    margin: 0;
    padding: 0;
}
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}
body {line-height:1;}
article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section { display:block;}
nav ul {list-style:none;}
blockquote, q {quotes:none;}
blockquote:before, blockquote:after,
q:before, q:after {
    content:'';
    content:none;
}
a {
    margin:0;
    padding:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
	cursor: pointer;
}
ins {
    background-color:#ff9;
    color:#000;
    text-decoration:none;
}
mark {
    background-color:#ff9;
    color:#000; 
    font-style:italic;
    font-weight:bold;
}
del { text-decoration: line-through;}
abbr[title], dfn[title] {
    border-bottom:1px dotted;
    cursor:help;
}
table {
    border-collapse:collapse;
    border-spacing:0;
}
hr {
    display:block;
    height:1px;
    border:0;   
    border-top:1px solid #cccccc;
    margin:1em 0;
    padding:0;
}
/*--------------------------------------------------------------------------------------------------------------------------
　　基本スタイル
--------------------------------------------------------------------------------------------------------------------------*/
html {height: 100%;}
body {
	text-align: center;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -o-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
	background: #fff;
	overflow-x: hidden;
    overscroll-behavior: none;
    -ms-overscroll-behavior: none;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -ms-overflow-style: none;
    scrollbar-width: none;font-family: "sawarabi-gothic", sans-serif;
font-weight: 500;
font-style: normal;
	font-size: 16px;
	color: #4A4A4A;
}
img {
  width: 100%;
  max-width: 100%;
  height: auto;
 vertical-align: bottom;
}
ul,ol{letter-spacing: -0.5em;
}
li {
	list-style:none;
	letter-spacing: normal;
}
a{
    text-decoration: none;
	display: inline-block;
    cursor: pointer;
	color: #4d4d4d;
}
/*--------------------------------------------------------------------------------------------------------------------------
　　共通
--------------------------------------------------------------------------------------------------------------------------*/
.wrapper{
    width: 100%;
    height: 100%;
	min-height: 100vh;
    position: relative;
	overflow: hidden;
}
.flex{
	display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flex;
	display: flex;
	-webkit-flex-wrap: wrap;
	-moz-flex-wrap: wrap;
	-ms-flex-wrap: wrap;
    flex-wrap: wrap;
}
.bold{font-weight: bold;}

.fixed {
    width: 100%;
    position: fixed;
    top:0;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: 1000;
    height: 100%;
}
.a_center{text-align: center;}
.a_left{text-align: left;}
.a_right{text-align:right;}
.relative{position: relative;}



.font_min{
font-family: "heisei-mincho-std", serif;
font-weight: 500;
font-style: normal;
}


/*--------------------------------------------------------------------------------------------------------------------------
　　header
--------------------------------------------------------------------------------------------------------------------------*/
.header{
	width: 100%;
	min-height: 80px;
	position: absolute;
	top: 0;
	left: 0;
	padding: 10px;
	justify-content: flex-start;
	align-items: center;
	z-index: 10000;
	background: rgba(255,255,255,0);
	transition: all .3s;
}

.header.HeightMin{animation: DownAnime 0.5s forwards;}
.header.HeightMin,
body.active .header{
   background: rgba(255,255,255,.9);
	min-height: 75px;
	border-bottom: solid 1px #506e98;
  position: fixed;	
}
body.active .header.HeightMin{animation:none;}

@keyframes DownAnime{
  from {
    opacity: 0;
  transform: translateY(-80px);
  }
  to {
    opacity: 1;
  transform: translateY(0);
  }
}

.logo{
	width: 100%;
	max-width: 130px;
}
.after_logo{
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	opacity: 0;
}
body.active .after_logo,
.header.HeightMin .after_logo{opacity: 1; }

.logo,
.menu{z-index: 10002;}

.menu li{
	display: inline-block;
	margin-left: 50px;
}
.menu li a{
	color: #fff;
	text-shadow: 0 0 10px #000;
	font-size: 113%;
}
.header.HeightMin .menu li a{
	text-shadow: none;
	color: #506e98;
	font-weight: 700;
}

.en_btn{
	position: absolute;
	top: 50%;
	right: 10px;
	border:solid 1.5px #506e98;
	color: #506e98;
	border-radius: 50px;
	align-items: center;
    padding: 0.4em 1.5em 0.4em 1em;
	font-size: 113%;
    -webkit-transform: translate(0%, -50%);
    -ms-transform: translate(0%, -50%);
    transform: translate(0%, -50%);
	z-index: 10001;
	transition: all .3s;
	background: rgba(255,255,255,.7);
}
.en_btn::before{
	content: "";
	width: 1.5em;
	padding-top: 25%;
	background: url("../img/en_icon.svg")no-repeat;
	background-size: contain;
	background-position: center;
	display: inline-block;
	margin-right: .5em;
}
/*-----------
　 　en
-------------*/
.en .en_btn{
	border:solid 2px #506e98;
	color: #fff;
	background: #506e98;
}
.en .en_btn::before{
    padding-top: 22%;
	background: url("../img/ja_icon.svg")no-repeat;
    border: solid 2px #506e98;
	border-radius: 4px;
}
@media print, screen and (min-width:1281px) {
	.en_btn:hover{
		background:#506e98;
		color: #fff;
	}
	.en .en_btn:hover{
		background:#fff;
		color: #506e98;
	}
}
@media print, screen and (max-width:999px) {
.logo {max-width: 100px;}
.en_btn,
.menu li a{font-size: 100%;}
.menu li{margin-left: 30px;}
}
@media print, screen and (max-width:750px) {
.header{min-height: 75px;}
.menu{
	width: 190px;
	display: none;
    position: fixed;
    top: 75px;
	right: -190px;
    background: rgba(79,109,150,.9);
    padding: 0 1em;
	transition: all .3s;
    border-radius: 0 0 0 20px;
}
body.active .menu{right: 0;}
	.menu li{
    margin-left: 0px;
		width: 100%;
	}
	.menu li a {
	text-shadow: none;
    width: 100%;
    border-bottom: dashed 1px #fff;
    padding: 20px 0;
	}
	.menu li:last-child a{border-bottom: none;}
	
.en_btn{right: 60px;}

body.active .header.HeightMin .menu li a{color: #fff;}
	body.active .header.HeightMin{animation:none;}
}


/*--------------------------------------------------------------------------------------------------------------------------
　　toggle
--------------------------------------------------------------------------------------------------------------------------*/
.toggle {display: none;}
@media print, screen and (max-width:750px) {
	
.toggle {
    display: inline-block;
    width: 35px;
    height: 23px;
    cursor: pointer;
    z-index: 10001;
    position: absolute;
	top: 50%;
	right: 14px;
    -webkit-transform: translate(0%, -50%);
    -ms-transform: translate(0%, -50%);
    transform: translate(0%, -50%);
}
.toggle span {
    display: block;
    position: absolute;
    width: 30px;
	height: 4px;
    border-radius: 10px;
    background:#4f6d96;
	border: solid #fff 1.5px;
	box-sizing:content-box;
    -webkit-transition: .35s ease-in-out;
    -moz-transition: .35s ease-in-out;
    transition: .35s ease-in-out;
    right: 0;
}
.toggle span:nth-child(1) {top: 0px;}
.toggle span:nth-child(2) {top: 9px;}
.toggle span:nth-child(3) { top: 18px;}


body.active .toggle span:nth-child(1) {
    top: 10px;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

/* 2番目と3番目のspanを45度に */
body.active .toggle span:nth-child(2),
body.active .toggle span:nth-child(3) {
    top: 10px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    transform: rotate(45deg);
}

	}
/*--------------------------------------------------------------------------------------------------------------------------
　　footer
--------------------------------------------------------------------------------------------------------------------------*/
.footer_line {
	width: 100vw;
	justify-content: flex-start;
	align-items: center;
	flex-wrap: nowrap;
	overflow: hidden;
}
.footer_line img{width: 100vw;}
.footer_line img:first-child {animation: loop 50s -25s linear infinite both;}
.footer_line img:last-child {animation: loop2 50s linear infinite both;}

@keyframes loop {
  0% {transform: translateX(100%);}
  to {transform: translateX(-100%);}
}

@keyframes loop2 {
  0% {transform: translateX(0);}
  to {transform: translateX(-200%);}
}
.footer_inner{
	width: 90%;
	margin: 5% auto;
	justify-content: space-between;
}
.f_logo_box{
	width: 30%;
	font-size: 1.5vw;
    line-height: 140%;
}
.f_logo_box p{
	margin-top: 2em;
    padding: 0 1em;
	text-align: left;
}
.f_logo_box span{    font-size: 125%;
    margin-bottom: 0.5em;
    display: inline-block;
}
.f_tel_box{
	width: 60%;
	border:solid .2em #e9f2f5;
    border-radius: 1em;
    font-size: 2.5vw;
	justify-content: space-between;
	align-items: center;
	flex-direction: column;
	padding:0 1em;
}
.f_tel_box p{
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}
.f_tel_box p:first-child{
	height: 60%;
	font-size: 125%;
}
.f_tel_box p:last-child{
	height: 40%;
	border-top:solid .2em #e9f2f5;
}

.f_tel_box span{
	font-size: 150%;
	margin-left: .3em;
}


.copy_box{
	width:100%;
	padding: 1em 5%;
	background:#e9f2f5;
	justify-content: space-between;
	align-items: center;
	line-height: 150%;
}
/*-----------
　 　en
-------------*/
.en .copy_box{justify-content: center;}

@media print, screen and (max-width:1150px) {
.f_logo_box {
    width: 280px;
    font-size: 113%;
}
.f_tel_box {
    width: calc(90% - 230px);
    font-size: 180%;
}
}
@media print, screen and (max-width:999px) {
.f_logo_box {
    width: 250px;
    font-size: 100%;
}
.f_tel_box {
    width: calc(90% - 200px);
    font-size: 130%;
    padding: 0 .5em;
}
.copy_box {font-size: 88%;}
}

@media print, screen and (max-width:750px) {
.copy_box,
.footer_inner {
	flex-direction: column;
    justify-content: center;
    align-items: center;
}
.f_logo_box p{text-align: center;}
.f_tel_box {
    width: 85%;
    margin-top: 1em;
}
.f_tel_box p {padding: 1em 0;}
.copy_box p:first-child{margin-bottom: 1em;}
.en .copy_box p:first-child{margin-bottom: 0;}

}

@media print, screen and (max-width:550px) {
.f_logo_box {
    width: 220px;
    font-size: 88%;
}
.f_tel_box {
	width: 100%;
    font-size: 115%;
	}
.f_tel_box span {font-size: 135%;}
.copy_box {font-size: 80%;}

}
/*--------------------------------------------------------------------------------------------------------------------------
　　pagetop
--------------------------------------------------------------------------------------------------------------------------*/
.page_top{
  position: fixed;
  right: 20px;
    bottom: 10px;
  z-index: 1000;
}
.page_top a {
font-size: 200%;
    background: rgba(255,255,255,.8);
    border-radius: 10px;
    border: solid 2px #4f6d96;
    text-decoration: none;
    color: #4f6d96;
    width: 80px;
    height: 80px;
    justify-content: center;
    align-items: center;
	transition: all .3s;
}
.page_top a::before{
font-family: "Font Awesome 5 Free";
  content: '\f102';
  font-weight: 900;
}
@media print, screen and (min-width: 1281px) {
.page_top a:hover{background: rgba(255,219,75,1);}
}
@media print, screen and (max-width: 750px){

.page_top a {
    font-size: 175%;
    padding: 0px 18px;
    width: 55px;
	height: 55px;
	}
.page_top {right: 5px;}
}