@charset "UTF-8";
* {
	padding: 0;
	margin: 0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

ol, ul, dl {
	list-style: none;
	padding: 0;
}

.display-inlineblock {
	display: inline-block;
}
.oh {
	overflow: hidden;
}
.sp-block {
	display: block;
}
.sp-del {
	display: none;
}
img {
	-webkit-backface-visibility: hidden;
}

@media screen and (min-width: 960px) { /* pc */
	/* hover img alpha */
	a.alpha,
	a img.alpha {
		transition: all 0.2s ease 0s;
	}
	a.alpha:hover,
	a:hover img.alpha {
		opacity: 0.8;
		filter: alpha(opacity=80);
		-ms-filter: "alpha( opacity=80 )";
	}
}

@media screen and (min-width: 768px) { /* tab pc */
	.sp-block {
		display: inline;
	}
	.pc-ib {
		display: inline-block;
	}
}

.container img {
	max-width: 100%;
	width: /***/ auto; /* IE8用 */
	height: auto;
	border: none;
	vertical-align: middle;
}
.container .indent {
	text-indent: 1em;
}
.container .indent05 {
	text-indent: 0.5em;
}
.container .indent-ico {
	text-indent: -1em;
	margin-left: 1em;
}

.container .indent *,
.container .indent05 *,
.container .indent-ico *{
	text-indent: 0;
}
.container a, .container a * {
	transition: all 0.2s ease 0s;
}
.container .pd4per {
	padding: 0 4%;
}
.container .bold {
	font-weight: bold;
}
.container .italic {
	font-style: italic;
}
.container .mb1em {
	margin-bottom: 1em;
}

.container h1, .container h2, .container h3, .container h4, .container p, dl, dt, dd {
	padding: 0;
	margin: 0;
}

.container {
	font-family: 'Noto Sans JP', sans-serif;
	font-size: 100%;
	line-height: 1.6;
	
	position: relative;
	top: 0;
	left: 0;
}

.font-mincho{
  font-family: 'Noto Serif JP', serif;
}

.container {

}
.container .mw1000px {
	max-width: 1000px;
	margin: 0 auto;
}
.container .mw640px {
	max-width: 640px;
	margin: 0 auto;
}
.container .mw800px {
	max-width: 800px;
	margin: 0 auto;
}

.container .ta-c {
	text-align: center;
}

.container .ta-r {
	text-align: right;
}

.container .ta-l {
	text-align: left;
}

/* head */
.head-box {
  margin-bottom: 0;
}
.head-box .head-bg-box{
  background-image:url("head_img01_sp.jpg");
  padding-top: calc( (362 / 750) * 100%);
  background-size: 100% auto;
  background-repeat: no-repeat;
	background-position: bottom left;
	
	position: relative;
	top: 0;
	left: 0;
	z-index: 1;
}

.head-box .head-bg-box .h-box{
	line-height: 1;

	width: 47.4%;
	position: absolute;
	top: 0;
	right: 0;
	z-index: 1;
}

.head-box .head-bg-box .h-box p{
	padding: 4vw 0;
	display: block;
	line-height: 1;
}

.head-box .head-bg-box .h-box h1{
	padding: 0 6% 0 0;
}

@media screen and (min-width: 768px) { /* tab pc */
  div.head-box .head-bg-box{
		background-image:url("head_img01_pc.jpg");
		padding-top: calc( (772 / 1600) * 100%);
	}
}

/* lead */
.lead-box {
	font-weight: bold;
	padding: 24px 4%;
	background-color: #557f9f;
	color: #fff;
}

.lead-box .inner-box{
	max-width: 800px;
	margin: 0 auto; 
}

@media screen and (min-width: 768px) { /* tab pc */
	div.lead-box {
		font-size: 125.00%; /* 20px */
	}
}

/* sec common */
.sec{

}

.p2 .sec1,
.container .sec + .sec {
	margin-top: 4em;
}
.container .sec-sub + .sec-sub {
	margin-top: 2.5em;
}
.container .sec-sub2 {
	margin-top: 1.5em;
}

@media screen and (min-width: 768px) { /* tab pc */
	div.p1 .sec1,
	div.container .sec + .sec {
		margin-top: 6em;
	}
  div.container .sec-sub + .sec-sub {
		margin-top: 4em;
	}
	div.container .sec-sub2 + .sec-sub2 {
		margin-top: 2em;
	}
}

/* sec title */
.container .sec .sec-ttl-box {
	line-height: 1.3;
  margin-bottom: 40px;
	text-align: center;
	
	overflow: hidden;
	position: relative;
  z-index: 1;
	
	font-size:min(5vw,2em);
}

.container .sec .sec-ttl-box h2 {
	padding-left: 32px;
	text-align: left;
	
	font-size: 1em;
	font-weight: bold;
	line-height: 1.3;
}

.container .sec .sec-ttl-box:before,
.container .sec .sec-ttl-box:after{
	content: " ";
  display: block;
  width: 16px;
	top: 0;
	left: 0;
  
  position: absolute;
  z-index: 0;
}

.container .sec .sec-ttl-box:before {
	height: 100%;
	background-color: #557F9F;
}
.container .sec .sec-ttl-box:after {
	height: 50%;
	background-color: #1DA5DC;
}

@media screen and (min-width: 768px) { /* tab pc */
	div.container .sec .sec-ttl-box {
		margin-bottom: 40px;
		font-size: 1.8em;
	}
	
	div.container .sec .sec-ttl-box h2 {
		padding-left: 40px;
	}
	div.container .sec .sec-ttl-box:before,
	div.container .sec .sec-ttl-box:after{
		width: 20px;
	}
}

/* sec img */
.sec-img-box{
  text-align: center;
}

.sec-img-box .img-title{
  text-align: center;
  margin-bottom: 1em;
  font-size: 125.00%; /* 20px */
  font-weight: bold;
}

.img-note-box{
  margin: 1em auto 0;
	font-size: 0.75em;
	text-align: left;
}

.note-box{
	margin-top: 0.5em;
	font-size: 0.75em;
}

.note{
	font-size: 0.75em;
}

.container .sec-txt-box p + p{
  margin-top: 1.5em;
}

/* side img box */
.container .side-img-box{	
	width: 48%;
	max-width: 340px;
	margin-bottom: 2em;
}

.container .side-img-box .img-box{
	text-align: left;
	position: relative;
	z-index: 1;
}

.container .side-img-box .img-box .imgx2-box{
	display: inline-block;
	max-width: 300px;
}

.container .side-img-box .prof-box{
	position: relative;
	z-index: 0;
}

.container .side-img-box .prof-box::after,
.container .side-img-box .prof-box::before{
	content: " ";
	display: block;
	position: absolute;
	z-index: -1;
	right: 0;
	width: 50%;
	height: 40px;
}
.container .side-img-box .prof-box::before{
	background-color: #d9d9d9;
	bottom: calc(100% - 1px);
}
.container .side-img-box .prof-box::after{
	background-color: #557F9F;
	bottom: calc(100% - 1px + 40px);
}

.container .side-img-box .prof-txt-box{
	max-width: 16em;
	width: 100%;
	display: inline-block;
	padding: 1em;
	line-height: 1.4;
	text-align: left;
	
	background-color: #d9d9d9;
}

.container .side-img-box .prof-txt-box .title{
	font-size: 87.50%; /* 14px */
}

.container .side-img-box .prof-txt-box .name{
	font-size: calc((20/16) * 1em);
	font-weight: bold;
}

.container .side-img-box .prof-txt-box .name .shi{
	font-size: calc((14/20) * 1em);
	max-width: none;
}

@media screen and (min-width: 768px) { /* tab pc */
	div.container .side-img-box .img-box{

	}
	div.container .side-img-box .prof-box{
		background-color: #d9d9d9;
	}
}

@media screen and (max-width: 414px) { /* small sp */
  div.container .side-img-box .prof-txt-box{
    font-size: 0.75em;
		max-width: none;
  }
}


/* side img box left */
.container .img-box-l .side-img-box{
	float: left;
	margin-right: 4%;
	text-align: right;
}

@media screen and (min-width: 768px) { /* tab pc */
	div.container .img-box-l .side-img-box .prof-box{
		margin-left: 14%;
	}
}

/* side img box right */
.container .img-box-r .side-img-box{
	float: right;
	margin-left: 4%;
	text-align: left;
}
.container .img-box-r .side-img-box .img-box{
	text-align: right;
}
.container .img-box-r .side-img-box .prof-box::after,
.container .img-box-r .side-img-box .prof-box::before{
	right: auto;
	left: 0;
}

@media screen and (min-width: 768px) { /* tab pc */
	div.container .img-box-r .side-img-box .prof-box{
		margin-right: 14%;
	}
	div.container .img-box-r .side-img-box .prof-txt-box{
		padding-left: 40px;
	}
}

/* side img box common */
.container .img-box-l + .img-box-r{
	margin-top: 1.5em;
}

@media screen and (max-width: 414px) { /* small sp */
	div.container .img-box-l .side-img-box,
	div.container .img-box-r .side-img-box{
		float: none;
		text-align: center;
		width: auto;
		margin: 0 8% 1.5em;
		max-width: none;
	}
}


/* p1 */

/* casestudy-box */
.container .casestudy-box{
	background-color: #557f9f;
	color: #fff;
	padding: 0 4% 40px;
}

.container .casestudy-box .icon-box{
	width:190px;
	margin-bottom: 24px;
}

.container .casestudy-box .item01{
}

.container .casestudy-box .title-box{
	line-height: 1.4;
	margin-bottom: 1em;
	font-size: calc((18/16) * 1em);
}

.container .casestudy-box .text-box{
	font-size: calc((14/16) * 1em);
}

.container .casestudy-box .item02{
	text-align: center;
	margin-top: 24px;
}

.container .casestudy-box .button-box{
	margin-top: 16px;
}

.container .casestudy-box .button-box a{
	background: rgb(229,229,229);
	background: -moz-linear-gradient(0deg, rgba(229,229,229,1) 0%, rgba(229,229,229,1) 50%, rgba(255,255,255,1) 50%, rgba(255,255,255,1) 100%);
	background: -webkit-linear-gradient(0deg, rgba(229,229,229,1) 0%, rgba(229,229,229,1) 50%, rgba(255,255,255,1) 50%, rgba(255,255,255,1) 100%);
	background: linear-gradient(0deg, rgba(229,229,229,1) 0%, rgba(229,229,229,1) 50%, rgba(255,255,255,1) 50%, rgba(255,255,255,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#e5e5e5",endColorstr="#ffffff",GradientType=1);
	
	color: #000;
	text-decoration: none;
	text-align: center;
	padding: 1em 1em;
	font-weight: bold;
	
	display:-webkit-box;
	display:-ms-flexbox;
	display:flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	
	max-width: 404px;
	margin: 0 auto;
}

.container .casestudy-box .button-box a::after{
	content: " ";
	width: 0;
	height: 0;
	border-style: solid;
	border-color: transparent transparent transparent #557f9f;
	border-width: 0.6em 0px 0.6em 0.8em;
	margin-top: 0.21em;
	margin-left: 0.5em;
}

@media screen and (min-width: 768px) { /* tab pc */
	div.container .casestudy-box{
		padding-left: calc((100% - 640px) / 2);
		padding-right: calc((100% - 640px) / 4);
	}

	div.container .casestudy-box .pc-flex-box {
		display:-webkit-box;
		display:-ms-flexbox;
		display:flex;
		-webkit-box-pack: justify;
		-ms-flex-pack: justify;
		justify-content: space-between;

		-webkit-box-align: end;
		-ms-flex-align: end;
		align-items: flex-end;
	}

	div.container .casestudy-box .item01{
		-ms-flex-preferred-size: calc((14/16) * 20em);
		flex-basis: calc((14/16) * 20em);
	}
	div.container .casestudy-box .item02{
		text-align: left;
		-ms-flex-preferred-size: calc(100% - 20em - 4%);
		flex-basis: calc(100% - ((14/16) * 20em) - 4%);
		margin-top: 0;
	}
	div.container .casestudy-box .title-box{
		font-size: calc((20/16) * 1em);
	}
	div.container .casestudy-box .text-box{
		max-width: 20em;
	}
	div.container .casestudy-box .item02 .img-box{
		max-width: 404px;
	}
	div.container .casestudy-box .button-box a{
		margin: 0;
	}
}

/* youtube */
.youtube-box .title-box{
	border-bottom: 1px solid #557f9f;
	letter-spacing: 0.1em;
	color: #557f9f;
	text-align: center;
	font-size: calc((20/16) * 1em);
	margin-bottom: 40px;
}
.youtube-box .embed-box {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
	margin-bottom: 1em;
}
.youtube-box .embed-box iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

@media screen and (max-width: 414px) { /* small sp */
	div.youtube-box .title-box{
		letter-spacing: inherit;
	}
}

/* thanks banner tel */
.thanks-box .banner-tel-box{
	text-align: center;
}


/* thanks */
.thanks-box{
  padding: 0 0 40px;
  text-align: center;
}

.thanks-box a{
  color: #000;
  text-decoration: none;
  
  display: inline-block;
}

.thanks-box .logo-box{
	max-width: 320px;
	margin: 0 auto 40px;
	font-size: 2em;
	font-weight: bold;
}

.thanks-box .data-box{
  text-align: center;
}

.thanks-box .data-box .name{
	font-size:min(5vw,30px);
  font-weight: bold;
}

.thanks-box .data-box .longurl{
  font-size:min(3vw,20px);
  font-weight: bold;
}

@media screen and (min-width: 768px) { /* tab pc */
  div.thanks-box a:hover{
    text-decoration: underline;
  }

  div.thanks-box .inner-box .text-box .title-box{
    font-size: 137.50%; /* 22px */
  }
}

.longurl {
	word-break: break-all;
}

/* next page */
.next-page-box{
	overflow: hidden;
	font-size:min(6vw,125.00%); /* 20px */
	padding: 0 1em;
}
.next-page-box .inner-box{
	max-width: 386px;
	margin: 0 auto;
	
	position: relative;
	z-index: 1;
}

.next-page-box .inner-box:before,
.next-page-box .inner-box:after{
	content: " ";
  display: block;
  width: 100%;
	height: 10px;
	background-color: #bf9c46;
  
  position: absolute;
  z-index: 0;
}

.next-page-box .inner-box:before {
	top: calc(50% - 5px);
	right: calc(100% + 1em);
}
.next-page-box .inner-box:after {
	top: calc(50% - 5px);
	left: calc(100% + 1em);
}

.next-page-box a{
	color: #000;
	text-decoration: none;
	line-height: 1.3;
}

@media screen and (min-width: 768px) { /* tab pc */
	div.next-page-box{
		font-size: 1em;
	}
	
	div.next-page-box .inner-box:before {
		right: calc(50% + 17em);
	}
	div.next-page-box .inner-box:after {
		left: calc(50% + 17em);
	}
}

@media screen and (min-width: 960px) { /* pc */	
	div.next-page-box{
	}
	div.next-page-box a:hover,
	div.next-page-box a:hover span{
		text-decoration: underline;
	}	
}

/* pager */
.pager-box {
	padding: 0 2%;
	text-align: center;
	color: #000;
	font-size: 175.00%; /* 28px */
	font-weight: bold;
	
	background-color: #bf9c46;
}
.pager-box ul {
	margin: 0;
	padding: 0;
}
.pager-box ul li {
	list-style: none;
	display: inline-block;
	width: 1.6em;
	height: 1.6em;
	margin: 0;
}
.pager-box ul li a {
	text-decoration: none;
	color: #000;
	display: block;
	width: 1.6em;
	height: 1.6em;
}
.pager-box ul li.current {
	color: #000;
	text-decoration: underline;
}
div.pager-box ul li.txt {
	margin: 0 8px;
}
div.pager-box ul li.txt, div.pager-box ul li.txt a {
	width: auto;
	text-decoration: none;
	border-color: transparent;
}

@media screen and (min-width: 960px) { /* pc */
	div.pager-box ul li a:hover,
	div.pager-box ul li.current {
		color: #000;
		text-decoration: underline;
	}
}

/* clearfix */
.clearfix::after {
   content: "";
   display: block;
   clear: both;
}

/* ------------------------------ *
	SNSボタン
 * ------------------------------ */
div.snsWrap{ text-align: center;
    padding-top: 40px;
    padding-bottom: 5px; }
.social_buttons{ list-style-type: none; text-align: left; margin: 0; padding: 0; *zoom: 1; display: inline-block;}
.social_buttons:before, .social_buttons:after{ content: ""; display: table; clear: both; }
.social_buttons li{ float:left; margin-left: 0; margin-right: 10px; font-size:12px; }
.social_buttons li:last-child{ margin-right: 0; }
.social_buttons li .fb_iframe_widget > span{ vertical-align: baseline; }