@charset "utf-8";

/* common
---------------------------------------------------------------------------- */
*{
	padding: 0;
	margin: 0;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	font-weight: normal;
	font-style: normal;	
}

ul, ol { list-style: none; }

fieldset, img { border: none; }

table {
	border-collapse: collapse;
	border-spacing: 0;
}

input[type="button"],
input[type="submit"],
input[type="reset"],
button { cursor: pointer; line-height: normal; }

button, input { line-height: normal; }
input[type="hidden"], [hidden], .hidden { display: none; }
textarea { overflow: auto; resize: none; }

article, aside, details, figcaption, figure, footer, header, nav, section, .clearfix { display: block; }

a > img { vertical-align: bottom; }

:focus { outline: none; }

.clr {
	clear: both;
	display: block;
	line-height: 0;
	height: 0;
	font-size: 0;
}

.clearfix:after, .wrap:after, aside:after, section:after, article:after, details:after, .text:after {
	content: ".";
	display: block;
	clear: both;
	visibility: hidden;
	line-height: 0;
	height: 0;
	font-size: 0;
}

html {
	height: 100%;
	-webkit-text-size-adjust: none;
	-webkit-font-smoothing: aliased;
}

body {
	height: 100%;
	font-size: 62.5%; 	
	font-family: "Open sans", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
	line-height: 1.4;
	color: #060606;
	-webkit-font-smoothing: antialiased;
	-webkit-backface-visibility: hidden;
	background-color: #fff;
}

#wrap {
	width: 100%;
	margin: 0 auto;
	min-height: 100%;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

a {
	color: #26a6d1;
    cursor: pointer;
    -moz-transition: color 0.15s linear;
    -o-transition: color 0.15s linear;
    -webkit-transition: color 0.15s linear;
    transition: color 0.15s linear;
}

a:hover { color: #58677f; }

img {
	max-width: 100%;
	height: auto;
}

h1 {
	color: #58677f;
	font-weight: 600;
	font-size: 3.2em;
	margin-bottom: .5em;
	padding-left: 1.25em;
	background-image: url(../images/h1-img.png);
    background-repeat: no-repeat;
    background-position: left; 
    background-size: contain;
    
}

h2 {
	font-weight: 600;
	font-size: 2.2em;
	}


/* header
---------------------------------------------------------------------------- */
header {
    height: 90px;
	background-color: #fff;
	border-bottom: solid 1px #e3e6eb;
	}

header .title {
	position: absolute;
	top: .5em;
	left: 2em;
	font-weight: bold;
	}

header .title img {
	width: 207px;
	height: 54px;
	}

header .logo {
	position: absolute;
	top: .5em;
	right: 2em;
	font-weight: bold;
	}

header .logo img {
	width: 262px;
	height: 54px;
	}
	

/* navigation
---------------------------------------------------------------------------- */
nav {
	text-align: center;
	position: relative;
	top: 5.75em;
	}
nav ul { list-style-type: none; }

nav ul li {
	display: inline;
	margin-right: 1em;
	margin-left: 1em;
	font-size: 1.6em;
}

nav a {
	color: #060606;
	text-decoration: none;
	}

nav a:hover {
	color: #f51819; 
	-o-transition: color 0.25s ease-in;
	-webkit-transition: color 0.25s ease-in;
	-moz-transition: color 0.25s ease-in;
	transition: color 0.25s ease-in;
	}

nav ul li .current { color: #f51819; }


/* main visual
---------------------------------------------------------------------------- */
.promo {
	height: 440px;
	background-color: #d5dddf;
	background-image: url("../images/main_visual.png");
	background-position: center right;
	background-repeat: no-repeat;
	background-size: auto 440px;
	}

.promo-text {
	width: 600px;
	height: 300px;
	display: table-cell;
	vertical-align: middle;
	text-align: left;
	 text-shadow:1px 1px 0 #FFF, -1px -1px 0 #FFF,
	-1px 1px 0 #FFF, 1px -1px 0 #FFF,
	0px 1px 0 #FFF,  0-1px 0 #FFF,
	-1px 0 0 #FFF, 1px 0 0 #FFF;
	font-size: 2.25em;
	position: absolute;
	top: 150px;
	left: 8%;
	}


/* contents
---------------------------------------------------------------------------- */
.main_content {
 	width: 85%; 
	margin: 0 auto;
	}
	
.grid_parent {
    position: relative;
    width: 100%;
    display: -ms-grid;
    display: grid;
    padding: 2em 0;
	}

 .container01 {
    display: grid;
    grid-template-columns: 80% 1fr;
    grid-column-gap: 20px;
    grid-row-gap: 20px;
    justify-items: stretch;
    align-items: stretch;
     }
 
 .container02 { display: block; }
 
.grid_item {
    display: -ms-flexbox;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: top;
    
        font-size: 1.6em;
	letter-spacing: 0.05em;
	line-height: 1.6;
	}

.grid_item p {
	margin-bottom: 1em;
	}
	
.grid_item img {
	width: 100%;
	height: auto;
	}
	
.ordered_list {
	list-style-type: decimal;
	list-style-position: outside;
	margin-left: 1.5em;
}

.ordered_list li {
	margin: 1em 0;
}

.version_list {
	list-style-type: disc;
	list-style-position: outside;
	margin-left: 1.5em;
}

.version_list li {
	margin: .5em 0;
}


/* footer
---------------------------------------------------------------------------- */
footer {
	background-color: #58677f;
	padding: 1em 0;
	letter-spacing: .05em;
	text-align: center;
	margin-top: auto;
}

footer ul {
	margin: 0 auto;
	margin-top: .5em;
	}

footer ul li {
	display: inline;
	margin: 0 .5em;
	color: #fff;
}

footer ul li a {
	text-decoration: none;
	font-size: 1.4em;
	color: #fff;	
}

footer ul li a:hover  {
	color: #fff;
	text-decoration: none;
}

.copy {
	color: #fff;
	margin-top: 1em;
	font-size: 1.2em;
	text-align: center;
}


/* drawer menu
---------------------------------------------------------------------------- */
#drawer {
	position: relative;
	text-align: right;
	top: 3.5em;
	right: 1.5em;
	}

.drawer_menu {
	text-align: center;
	position: relative;
	top: 1em;
	left: 1em;
	}
.drawer_menu {
	list-style-type: none;
	text-align: left;
	text-indent: 2em;
	}

.drawer_menu li {
	display: block;
	font-size: 1.8em;
	border-bottom: solid 1px #e3e7ec;
	line-height: 2em;
	}

.drawer_menu a {
	color: #060606;
	text-decoration: none;
	}

.drawer_menu a:hover {
	color: #f51819; 
	}

.unshown {
	display:none;
	}

#open {
	display: inline-block;
	width: 30px;
	height: 22px;
	vertical-align: middle;
	}

#open span, #open span::before, #open span::after {
	position: absolute;
	height: 3px;
	width: 25px;
	border-radius: 3px;
	background: #555;
	display: block;
	content: "";
	cursor: pointer;
	}

#open span::before {
	bottom: -8px;
	}

#open span::after {
	bottom: -16px;
	}

#close {
	display: none;
	position: fixed;
	z-index: 99;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: black;
	opacity: 0;
	transition: .3s ease-in-out;
	}

#menu-content {
	overflow: auto;
	position: fixed;
	top: 0;
  	eft: 0;
	z-index: 9999;
	width: 90%;
	max-width: 330px;
	height: 100%;
	background: #fff;
	transition: .3s ease-in-out;
	transform: translateX(-105%);
	text-align: left;
	}

#input:checked ~ #close {
	display: block;
	opacity: .5;
	}

#input:checked ~ #menu-content {
	transform: translateX(0%);
	box-shadow: 6px 0 25px rgba(0,0,0,.15);
	}

@media screen and (min-width: 520px) {
	#open { display:none; }
	}

@media screen and (max-width: 520px) {
	header .title {
		top: 1.5em;
		left: 1em;
		}
	.logo { display:none; }
	nav { display:none; }
	.container01 { display: block; } 
	.promo-text {
	width: 100%;
	display: block;
	font-size: 2.2em;
	position: relative;
	top: 0;
	left: 0;
	padding: 1em;
	line-height: 1.2;
	}
}