@charset "UTF-8";

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600&display=swap');

/* ----------------------------reset ---------------------------- */

html, body, 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, menu, nav, section, summary, time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	outline: 0;
	font-size: 100%;
	background: transparent;
}
body {
	font-family: "Noto Sans JP", sans-serif;
	font-weight: 400;
	font-size: 14px;
	line-height: 1.75;
	letter-spacing: 1.5px;
	color: #333;
	text-align: left;
	-webkit-text-size-adjust: 100%;
}
h1, h2, h3, h4, h5, h6 {
	font-weight: normal;
    line-height: 1;
}
li {
	list-style-type: none;
}
a {
	outline: none;
	/* color: #fff; */
	color: #333;
	text-decoration: none;
}
*:focus {
outline: none;
}
strong{
	font-weight: bold;
}
img {
  width: 100%;
  height: auto;
  vertical-align: middle;
}
.cf {
    zoom: 1;
}
.cf:before, .cf:after {
    content: "";
    display: table;
}
.cf:after {
    clear: both;
}
@media only screen and (max-width: 767px) {
body {
	font-size: 14px;
}
}

/* ----------------------------common ---------------------------- */

.nobreak {
	display: inline-block;
}
.hover{
	display: block;
	transition: opacity 0.2s;
}
@media only screen and (min-width: 768px) {
.hover:hover{
	opacity: 0.8;
}
}
.onlysp {
	display: none;
}
.en {
	font-family: "Poppins", sans-serif;
  	font-weight: 600;
}
/* .arca_b{
	font-family: 'ArcaMajora3-Bold', sans-serif;
}
.arca_h{
	font-family: 'ArcaMajora3-Heavy', sans-serif;
} */

@media only screen and (max-width: 767px) {
.onlypc {
	display: none;
}
.onlysp {
	display: inline;
}
.hover:hover{
	opacity: 1;
}

}

.txt_link {
	display: inline-block;
	color: #717170;
	text-decoration: underline;
	transition: .3s all;
}
.txt_link:hover {
	opacity: .7;
	transition: .3s all;
}

/* ----------------------------header ---------------------------- */


.header{
	width: 100%;
	height: 70px;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 99;
	display: flex;
	align-items: center;
	justify-content: space-between;
	/* background: rgba(255,255,255,.7); */
}
.header.latter{
	background: #202229;
	background: #fff;
}
.header_logo{
	width: 150px;
	padding: 0 0 0 30px;
}
.header_inner{
	/* width: 670px; */
	padding: 0 30px 0 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	column-gap: 1em;
	margin-left: auto; /*IE*/
}
.gnav_pc{
	/* width: 310px; */
	padding: 0 0 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	letter-spacing: 1px;
}
.gnav_pc li {
	position: relative;
}
.gnav_pc li a{
	display: inline-block;
	color: #333;
	font-weight: bold;
	padding: 12px 10px;	
}

.has_child {
	position: relative;
}

.has_child a {
	display: block;
}

.has_child::after {
	content: "";
	position: absolute;
	right: 0;
	top: 50%;
	width: 0;
	height: 0;
	border-style: solid;
	border-right: .4em solid transparent;
	border-left: .4em solid transparent;
	border-top: .5em solid #333;
	border-bottom: 0;
	transform: translateY(-50%);
}
.gnav_sp .has_child{
	display: inline-block;
}
.gnav_sp .has_child::after {
	right: -1em;
    top: .8em;
}
.gnav_sp .has_child.active::after {
	transform: translateY(-50%) rotate(180deg);
}

.gnav_pc .gnav_pc_sub {
	visibility: hidden;
    width: min(110%, 200px);
    position: absolute;
    left: 0;
    top: 95%;
    background: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, .2);
    border-radius: 5px;
    z-index: 0;
    transition: all .5s cubic-bezier(0.075, 0.82, 0.165, 1);
    transform: scaleY(0);
    transform-origin: center top;
    opacity: 0;
}
.gnav_pc .gnav_pc_sub li a {
	color: #333;
	transition: .3s all;
}
.gnav_pc .gnav_pc_sub li a:hover {
	opacity: .7;
	transition: .3s all;
}

.gnav_pc .has_child:hover::after {
	transform: translateY(-50%) rotate(-180deg);
}

.gnav_pc .has_child:hover > .gnav_pc_sub{
	visibility: visible;
    opacity: 1;
    transform: scaleY(1);
}
.gnav_sp_sub {
	display: none;
}

.gnav_sp_sub {
	padding-top: 1.5em;
}
.gnav_sp_sub>li + li {
	margin-top: 1em;
}
.gnav_sp_sub>li a {
	font-size: 14px !important;
	font-weight: 500;
	text-decoration: underline;
}

.header_cv_pc{
	/* width: 330px; */
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.header_cv_pc > li{
	width: 160px;
	height: 40px;
	box-sizing: border-box;
}
.header_cv_pc > li a{
	display: block;
	width: 160px;
	color: #fff;
	font-weight: 700;
	text-align: center;
	font-feature-settings: "palt";
	box-sizing: border-box;
}
/* .header_cv_pc_works{
	border: 1px solid #fff;
}
.header_cv_pc_works a{
	line-height: 38px;
	padding-left: 5px;
} */
.header_cv_pc_contact{
	background: #f7701b;
	border: 2px solid #f7701b;
	line-height: 36px;
}
.btn_menu_sp{
	width: 55px;
	height: 50px;
	position: fixed;
	right: 0;
	top: 5px;
	z-index: 100;
	display: none;
}
.btn_menu_sp a{
	display: block;
	width: 25px;
	height: 16px;
	padding: 17px 15px;
}

.btn_menu_sp a span,
.btn_menu_sp a:before,
.btn_menu_sp a:after{
	position: absolute;
    content: '';
    right: 15px;
    height: 2px;
    background-color: #333;
 	-webkit-transition: width .25s cubic-bezier(0.2, 1, 0.25, 1), transform .25s cubic-bezier(0.2, 1, 0.25, 1);
	transition: width .25s cubic-bezier(0.2, 1, 0.25, 1), transform .25s cubic-bezier(0.2, 1, 0.25, 1);
}
.latter .btn_menu_sp a span,
.latter .btn_menu_sp a:before,
.latter .btn_menu_sp a:after{
    background-color: #202229;
}

.btn_menu_sp a span{
    top: 24px;
	width: 15px;
}
.btn_menu_sp a:before{
    top: 17px;
	width: 25px;
}
.btn_menu_sp a:after{
    bottom: 17px;
	width: 20px;
}
.btn_menu_sp.open a span{
    display: none;
}
.btn_menu_sp.open a:before,
.btn_menu_sp.open a:after{
    top: 25px;
	right: 12px;
	width: 30px;

}
.btn_menu_sp.open a:before{
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
	background-color: #333;
}
.btn_menu_sp.open a:after{
    -webkit-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
	background-color: #333;
}

/* ---------------------------- nav ---------------------------- */

.menu_sp{
	width: 100%;
	height: 100vh;
	display: none;
	position: fixed;
	z-index: 99;
	top: 0;
	left: 0;
	text-align: center;
	background: #fff;
}
.menu_sp_inner{
	width: 100%;
	height: 100vh;
	display: table;
	vertical-align: middle;
}
.menu_sp_inner > div{
	display: table-cell;
	vertical-align: middle;
	padding: 30px 20px;
}
.gnav_sp > li{
	margin-top: 40px;
}
.gnav_sp > li:first-child{
	margin-top: 0;
}
.gnav_sp > li a{
	display: block;
	color: #333;
	font-size: 12px;
	line-height: 1.85;
}
.gnav_sp_en{
	display: block;
	font-family: "Poppins", sans-serif;
  	font-weight: 600;
	font-size: 16px;
	line-height: 1;
	letter-spacing: 2px;
}
.gnav_sp_ja{
	display: block;
	font-weight: 600;
	font-size: 14px;
	line-height: 1;
	/* margin-top: 15px;
	line-height: 1.35; */
}
.header_cv_sp{
	margin: 30px auto 0;
	display: flex;
	justify-content: center;
	max-width: 480px;
}
.header_cv_sp > li{
	width: 48.5%;
}
.header_cv_sp > li a{
	display: block;
	width: 100%;
	/* height: 45px; */
	box-sizing: border-box;
	color: #fff;
	font-weight: 700;
	text-align: center;
	font-feature-settings: "palt";
}
/* .header_cv_sp_works a{
	border: 1px solid #fff;
	line-height: 43px;
	padding-left: 5px;
} */
.header_cv_sp_contact{
	background: #f7701b;
	border: 2px solid #f7701b;
	padding: .7em 0;
}


@media only screen and (max-width: 1023px) {
.header{
	height: 60px;
	position: absolute;
}
.header_logo{
	width: 100px;
	padding: 0 0 0 15px;
}
.header_inner{
	display: none;
}
.btn_menu_sp{
	display: block;
}
}
@media only screen and (max-width: 767px) {
.menu_sp{
		overflow-y: scroll;
}
.menu_sp .btn{
	display: none;
}

}
@media only screen and (max-width: 359px) {
.header_cv_sp > li a{
	font-size: 13px;
	letter-spacing: 1px;
}
}

/* ----------------------------section_hero ---------------------------- */

.section_hero{
	width: 100%;
	height: calc(700/780*100vw);
	/* height: 100vh!important; */
	/* min-height: 480px; */
	position: relative;
	/* background: #000; */	
}
.section_hero::after{
	content: "";
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	background: rgba(255, 255, 255, .6);
}
@media only screen and (min-width: 768px) {
	.section_hero{
		height: auto;
		max-height: 700px;
		overflow: hidden;
	}
}

.section_hero h1{
	/* width: min(38vw, 390px); */
	width: clamp(200px, 30vw, 390px);
	/* width: 58vw;
	height: 38.4vw;
	max-width: 390px;
	max-height: 258px; */
	position: absolute;
	z-index: 2;
	top: 50%;
	left: 50%;
	/* background: rgba(255,255,255,.9);
	padding: min(4vw, 2em); */
	transform: translate(-50%,-50%);
}

.section_hero_img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.section_hero_catch {
	width: min(80%, 800px);
	position: absolute;
    left: 50%;
	bottom: 7%;
	color: #333;
	font-size: clamp(10px, 1.8vw, 18px);
	font-weight: bold;
	text-align: center;
	transform: translateX(-50%);
	z-index: 2;
}
.section_hero_catch .large {
	font-size: 120%;
}
/* @media only screen and (max-width: 767px) {
	.section_hero_catch {
		display: none;
	}
} */
.section_hero_scroll{
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	margin: 0 auto;
	width: 90px;
	padding-bottom: 40px;
	text-align: center;
	z-index: 2;
}
.section_hero_scroll a:before,
.section_hero_scroll a:after{
	content: "";
	display: inline-block;
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	margin: 0 auto;
	width: 1px;
	height: 30px;
	background: #fff;
	-webkit-transition: height .3s cubic-bezier(0.2, 1, 0.3, 1);
	transition: height .3s cubic-bezier(0.2, 1, 0.3, 1);
}
.section_hero_scroll a:before{
	height: 0;
	-webkit-transition-delay:.3s;
	transition-delay:.3s;
}

.section_hero_scroll a{
	display: block;
	color: #fff;
}
@media only screen and (min-width: 768px) {
.section_hero_scroll a:hover:before{
	height: 30px;
}
.section_hero_scroll a:hover:after{
	height: 0;
}
}

@media only screen and (max-width: 767px) {

.section_hero_scroll{
	font-size: 12px;
	padding-bottom: 35px;
}
.section_hero_scroll a:before,
.section_hero_scroll a:after{
	height: 25px;
}

}




/* ----------------------------section ---------------------------- */

.section_digest {
    width: 100%;
    padding: 90px 30px;
    box-sizing: border-box;
	background: #202229;
}
.section_concept{
	width: 100%;
	padding: 160px 30px 0;
	box-sizing: border-box;
}
.section_info{
	width: 100%;
	padding: 100px 0 0;
	box-sizing: border-box;
}
.section_info_inner{
	background: #f1f8fa;
	padding: 0 30px 150px;
}
.section_info_inner .inner{
	position: relative;
	/* bottom: 60px;
	margin-bottom: -60px; */
}
.section_speaker {
	width: 100%;
	padding-bottom: min(15vw, 120px);
	box-sizing: border-box;
}
@media only screen and (min-width: 768px) {
	.section_speaker {
		margin-top: -4em;
	}
}

.section_contact {
	width: 100%;
	padding: min(15vw, 120px) 0 min(30vw, 170px);
	background: #f1f8fa;
	box-sizing: border-box;
}
.section_inner{
	padding: 0 30px;
}
.inner{
	width: 100%;
	max-width: 1080px;
	margin: 0 auto;
}
.section_img{
	width: 78%;
	max-width: 780px;
	box-shadow: 10px 10px 0px #ddd;
	position: relative;
	z-index: 1;
	opacity: 0;
}
.section_img.active{
	opacity: 1;
}
.section_img  .animate{
	z-index: 2;
}
/* .section_img:after{
	content: "";
	display: inline-block;
	position: absolute;
	width: 100%;
	height: 100%;
	top: -30px;
	left: 30px;
	 background:repeating-linear-gradient(-45deg, #d9d9d9 0, #d9d9d9 1px, transparent 1px, transparent 6px);
	z-index: 1;
} */
.section_content{
	width: 88%;
	max-width: 880px;
	position: relative;
	z-index: 2;
	bottom: 25px;
	margin-bottom: -25px;
}
.section_concept .section_content,
.section_info .section_img{
	float: right;
}
.section_info .section_content{
	clear: both;
}
.section_content a{
	color: #717170;
	text-decoration: underline;
}
.section_ttl{
	padding-bottom: 30px;
	margin:-2px 0 60px;
	position: relative;
}
.section_ttl:after{
	content: "";
	display: inline-block;
	position: absolute;
	width: 120px;
	height: 1px;
	bottom: 0;
	left: 0;
	background: #717170;
}
.section_ttl_en{
	font-family: "Poppins", sans-serif;
  	font-weight: 600;
	/* font-size: 60px; */
	font-size: clamp(30px, 6vw ,56px);
	color: #717170;
}
.section_ttl_ja{
	display: block;
	margin-top: 25px;
	line-height: 1.35;
}
.section_content > p + p{
	margin-top: 20px;
}
.section_concept_list{
	margin-top: 60px;
}
.section_concept_list_ttl{
	line-height: 1.75;
	font-weight: bold;
	margin-bottom: 20px;
}

.section_concept_list ul li{
	width: 32%;
	margin-left: 2%;
	float: left;
}
.section_concept_list ul li:nth-child(3n+1){
	margin-left: 0;
}
.section_concept_list ul li:nth-child(n+4){
	margin-top: 2%;
}

.section_info_list .animate{
	width: 100%;
}
.section_info_list li{
	display: flex;
	padding: 20px 0;
	border-top: 1px solid #cbccd0;
}
.section_info_list li:last-child{
	border-bottom: 1px solid #cbccd0;
}

.section_info_list_ttl{
	line-height: 1.75;
	font-weight: bold;
	width: 80px;
	margin-right: 20px;
}
.section_info_list_txt {
	width: calc(100% - 100px);
}
.section_info_list_txt h4{
	line-height: 1.75;
}
.section_info_list_txt p + h4{
	margin-top: 15px;
}
.section_info_list_txt p + p {
	margin-top: 1em;
}
.section_cv{
	margin: 60px auto 0;
	width: 540px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.section_cv .animate{
	width: 100%;
}
.section_cv ul{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 1em 2%;
}
.section_cv li{
	width: 260px;
	box-sizing: border-box;
}
/* .section_cv_works{
	background: #fff;
	border: 1px solid #94831f;
} */


.section_cv li a{
	display: block;
	color: #fff;
	text-align: center;
	font-size: 18px;
	font-weight: 500;
	padding: .7em 0;
	font-feature-settings: "palt";
	box-sizing: border-box;
	text-decoration: none;
}
.section_cv_contact{
	border: 1px solid #f7701b;
	background: #f7701b;
}
.section_cv_contact a{
	color: #f7701b;
}
.section_cv_btn{
	border: 1px solid #66bcd1;
	background: #66bcd1;
}
.section_cv_btn a{
	color: #66bcd1;
}
/* .section_cv_works a{
	color: #202229;
	padding-left: 5px;
} */

.section_cv p{
	margin-top: 20px;
	font-size: 12px;
	text-align: center;
}
.section_bnr {
	max-width: 780px;
	width: 100%;
	margin: 5em auto 0;
}
.section_bnr a {
	display: block;
	transition: .3s all;
}
.section_bnr a:hover {
	opacity: .7;
	transition: .3s all;
}
@media only screen and (max-width: 767px) {
.section_digest {
    padding: 60px 20px;
}
.section_concept{
	padding: 100px 20px 0;
}
.section_info{
	padding: 100px 0 0;
	overflow: hidden;
}
.section_info_inner{
	padding: 0 20px 80px;
}
/* .section_info_inner .inner{
	bottom: 30px;
	margin-bottom: -30px;
} */
.section_inner{
	padding: 0 20px;
}
.section_img{
	width: 100%;
}
.section_concept .section_img{
	margin-left: -20px;
}
.section_info .section_img{
	margin-right: -20px;
}

.section_img:after{
	top: -15px;
	left: 15px;
	background: repeating-linear-gradient(-45deg, #d9d9d9 0, #d9d9d9 1px, transparent 1px, transparent 4px);
}
.section_content{
	width: 100%;
    bottom: 18px; 
    margin: 0 auto -18px;
}
.section_ttl{
	padding-bottom: 20px;
	margin: 0 0 40px;
}
.section_ttl:after{
	width: 100px;
}
/* .section_ttl_en{
	font-size: 40px;
} */
.section_ttl_ja{
	margin-top: 15px;
}
.section_concept_list{
	margin-top: 40px;
}
.section_concept_list_ttl{
	margin-bottom: 15px;
}
.section_concept_list ul li{
	width: 48.5%;
	margin-left: 3%;
}
.section_concept_list ul li:nth-child(even){
	margin-left: 3%;
}
.section_concept_list ul li:nth-child(odd){
	margin-left: 0;
}
.section_concept_list ul li:nth-child(n+3){
	margin-top: 3%;
}

.section_info_list li{
	display: block;
}

.section_info_list_ttl{
	width: 100%;
	margin-right: 0;
}
.section_info_list_txt{
	width: 100%;
	margin-top: 15px;	
}
.section_info_list_txt p + h4 {
    margin-top: 10px;
}
.section_cv{
	margin: 40px auto 0;
	width: 100%;
}
.section_cv li{
	width: 48.5%;
	height: 45px;
}
.section_cv li a{
    width: 100%;
	font-size: 14px;
}

.section_cv p{
	font-size: 10px;
}
}
@media only screen and (max-width: 359px) {
.section_content {
    bottom: 15px;
    margin-bottom: -15px;
}
/* .section_ttl_en{
	font-size: 35px;
} */
.section_cv li a{
	font-size: 13px;
	letter-spacing: 1px;
}
}

/* ----------------------------section_speaker ---------------------------- */



.section_speaker_list li .list_inner {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: flex-start;
	gap: 1em 5%;
	background: #fff;
}

.section_speaker_list li + li {
	margin-top: 4em;
}

.section_speaker_list .list_img {
	width: 20%;
	text-align: center;
	margin: 0 auto;
}
.section_speaker_list .list_img .list_img_ph {
	max-width: 140px;
	margin: 0 auto;
	border-radius: 50%;
	box-shadow: 0 0 20px rgba(0, 0, 0, .2);
	overflow: hidden;
}
.section_speaker_list .list_img .list_img_txt {
	margin-top: 1em;
}
.section_speaker_list .list_img .name {
	font-size: clamp(12px, 5vw, 16px);
	font-weight: 700;
	margin-bottom: 0.3em;
}
.section_speaker_list .list_img .txt {
	font-size: clamp(10px, 3vw, 13px);
	font-weight: 500;
}
.section_speaker_list .list_txt {
	width: 65%;
}
.section_speaker_list p:not(.name) + p {
	margin-top: 1em;
}


@media only screen and (max-width: 767px) {
	.section_speaker {
		padding-top: 3em;
	}
	.section_speaker_list li .list_inner {
		flex-direction: column;
		column-gap: 3em;
	}
	.section_speaker_list .list_img, .section_speaker_list .list_txt {
		width: 100%;
	}	
}

@media only screen and (min-width: 768px) {
	.section_speaker .section_img {
		margin-left: auto;
	}
}

/* ----------------------------section_access ---------------------------- */
.section_access {
	padding-bottom: 6em;
}

.map_wrap {
	position: relative;
	width: 100%;
	height: 0;
	padding-top: 56.25%;
	margin-top: 2em;
}

.map_wrap iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

@media only screen and (max-width: 767px) {
	.section_access {
		padding-top: 3em;
	}
}

@media only screen and (min-width: 768px) {
	.section_access .section_content {
		margin-left: auto;
	}
	.section_access {
		margin-top: -4em;
	}
}

/* ----------------------------section_movie ---------------------------- */

.section_movie{
	width: 100%;
	padding: 160px 30px 220px;
	box-sizing: border-box;
}
.section_movie .section_ttl{
	text-align: center;
}
.section_movie .section_ttl:after{
	right: 0;
	margin: 0 auto;
}
.youtube{
    width: 100%;
    max-width: 780px;
	margin: 0 auto 3em; 
}
.youtube_inner{
	position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    box-sizing: border-box;
}
.youtube.animate{
	display: block;
}
.youtube iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
@media only screen and (max-width: 767px) {
.section_movie{
	padding: 100px 20px 150px;
}
}

/* ----------------------------footer ---------------------------- */

.footer{
	padding: 60px 30px;
	background: #3e3e3e;
	text-align: center;
	position: relative;
}
.footer_back {
    position: absolute;
    top: -64px;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 90px;
	height: 64px;
    text-align: center;
    z-index: 2;
}
.footer_back a{
	display: block;
    color: #202229;
}
.footer_back a:before,
.footer_back a:after{
	content: "";
	display: inline-block;
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	margin: 0 auto;
	width: 1px;
	height: 30px;
	background: #202229;
	-webkit-transition: height .3s cubic-bezier(0.2, 1, 0.3, 1);
	transition: height .3s cubic-bezier(0.2, 1, 0.3, 1);
}
.footer_back a:before{
	height: 0;
	-webkit-transition-delay:.3s;
	transition-delay:.3s;
}
.footer_logo{
	width: 140px;
	margin: 0 auto;
}
.footer_copy{
	margin-top: 30px;
	font-size: 10px;
	color: #fff;
}
@media only screen and (min-width: 768px) {
.footer_back a:hover:before{
	height: 30px;
}
.footer_back a:hover:after{
	height: 0;
}
}

@media only screen and (max-width: 767px) {
.footer{
	padding: 40px 20px;
}
.footer_back{
	top: -56px;
	font-size: 12px;
	height: 56px;
}
.footer_back a:before,
.footer_back a:after{
	height: 25px;
}
.footer_logo{
	width: 100px;
}
.footer_copy{
	margin-top: 20px;
}

}
/*----------------------animate----------------------------*/

.animate{
	position: relative;
	vertical-align: bottom;
	opacity: 0;
	display: inline-block;
}
.active.animate{
	opacity: 1;
}
.animate_span{
	content: "";
	background: #3e3e3e;
	width: 100%;
	height: calc(100% + 4px);
	position: absolute;
	top: -2px;
	right: 0;
	transition: width 0.55s;
	margin-right: -2px;/*safari*/
	z-index: 3;
}
.active .animate_span{
	width: 0;
}
.header_cv_pc_works,.header_cv_pc_contact,
.section_cv_works, .section_cv_contact, .section_cv_btn{
	position: relative;
}
.header_cv_pc_works a,.header_cv_pc_contact a,
.section_cv_works a, .section_cv_contact a, .section_cv_btn a{
	position: relative;
	z-index: 2;
}
.header_cv_pc_works > span,.header_cv_pc_contact > span,
.section_cv_works > span, .section_cv_contact > span, .section_cv_btn > span{
	content: "";
	width: 0;
	height: 100%;
	position: absolute;
	z-index: 1;
	top: 0;
	left: 0;
}
.header_cv_pc_works > span,.header_cv_pc_contact > span{
	background: #fff;
}
.section_cv_works > span{
	background: #202229;
}
.section_cv_contact > span{
	background: #fff;
}
.section_cv_btn > span{
	background: #fff;
}


@media only screen and (max-width: 767px) {
.animate_span{
	transition: width 0.4s;	
}

}