@charset "utf-8";
body{min-width: 1300px;}
.flex{display: flex;}
header{position: fixed; z-index: 999; width: 100%; height: auto; min-width: 1300px; transition: 0.5s;}
header.change-color{background: #fff; transition: 0.5s;}
header h1{position: relative; z-index: 999; width: 375px; height: auto;}
header h1 img{width: 100%; height: auto;}
header h1 .white_logo{display: none;}
header .flex{justify-content: space-between; align-items: center; padding: 0 0 0 33px;}
header .btn_hdr{background: #fff; width: 94px; height: 94px;z-index: 1000; position: relative;}
header .btn_hdr span{position: absolute; top: 50%; left: 50%; display: block; width: 38px; height: 2px; background: #6C42CB; transform: translate(-50%,-50%); transition: 0.5s;}
header .btn_hdr span.top_border{top: 60%;}
header .btn_hdr span.bottom_border{top: 40%;}

header .btn_hdr.active span.top_border{top: 50%; transform: translate(-50%,-50%) rotateZ(45deg); transition: 0.5s;}
header .btn_hdr.active span.center_border{opacity: 0; transition: 0.5s;}
header .btn_hdr.active span.bottom_border{top: 50%; transform: translate(-50%,-50%) rotateZ(-45deg); transition: 0.5s;}

body.stop{overflow-y: hidden; }
/*---------------hamburger_menu-------------*/
header .hamburger_menu{z-index: 999; width: 100%; height: 100vh; background: url(../images/common/header_bg_1.jpg) no-repeat center center; background-size: cover; position: absolute; top: 0px; left: 0px; display: none;}
header .hamburger_menu .link_box{align-items: flex-start; }
header .hamburger_menu .hamburger_menu_box{width: 100%; margin: 0 auto; position: relative;padding: 158px 50px 0;}
header .hamburger_menu .hamburger_menu_box h1{position: absolute; top: 33px; }
header .link_box ul.link{width: 50%; height: auto;}
header .link_box ul.link:not(:last-child){margin-right: 50px;}
header .link_box ul.link li{ width: 100%;}
header .link_box ul.link li.main_link{border-bottom: 1px solid #fff;}
header .link_box ul.link li.main_link a{font-family: zen-kaku-gothic-new, sans-serif; font-weight: 500; font-style: normal; font-size: 26px; line-height: 160%; color: #fff;display: inline-block;position: relative;transition: 0.5s;}
header .link_box ul.link li.main_link div{position: relative; padding: 25px 20px 10px; }
header .link_box ul.link li.main_link div span{display: block; width: 20px; height: 20px; border-bottom: 2px solid #fff; border-right: 2px solid #fff; position: absolute; top: 55%; right: 0px; transform: translateY(-50%) rotateZ(45deg); right: 5%;transition: 0.5s; }
header .link_box ul.link li.main_link.open div span{top: 55%; transform: translateY(-50%) rotateZ(-135deg);top: 58%; transition: 0.5s; }
header .link_box ul.link li.main_link ul{display: none; padding: 0 20px 30px;}
header .link_box ul.link li.main_link ul li a{ position: relative; font-size: 16px; border-bottom: none; padding: 0px 20px 10px 20px; transition: 0.5s; color: #fff;} 
header .link_box ul.link li.main_link ul li a:before{content: ""; display: block; width: 15px; height: 1px; background: #fff; position: absolute; top: 35%; left: 0px;transition: 0.5s;}
header .link_box ul.link li.main_link > div{padding: 10px 0 0;}
header .link_box ul.link li.main_link > div > a {
	--icon_size: min(3vw, 1rem);
	--icon_bg_size: min(5vw, 1.5rem);
	padding: 20px calc(30px + var(--icon_bg_size)) 20px 20px;
} 
header .link_box ul.link li.main_link > div > a:before,
header .link_box ul.link li.main_link > div > a:after {
	position: absolute;
	top: 50%;
	content: "";
	height: auto;
	aspect-ratio: 1 / 1;
	translate: var(--hover_icon_pos);
	transition: inherit;
}
header .link_box ul.link li.main_link > div > a:before {
	right: calc( min(2vw, 1rem) + var(--icon_bg_size)/2);
	transform: translate(50%, -50%);
	width: var(--icon_size);
	height: auto;
	aspect-ratio: 1 / 1;
	background: url(../images/common/header_bg_1.jpg) center / cover no-repeat;
	mask: url(../images/common/icon_arrow.svg) center / contain no-repeat;
	z-index: 3;
}
header .link_box ul.link li.main_link > div > a:after {
	right: min(2vw, 1rem);
	transform: translate(0, -50%);
	width: var(--icon_bg_size);
	border-radius: 50%;
	background: #fff;
	/*background: url(../images/common/header_bg_1.jpg) center / cover no-repeat;*/
	border: 1px solid #fff;
}


header .link_box ul.link li.main_link a.big.thumb-hover{color: #6C42CB; transition: 0.5s;}
header .link_box ul.link li.main_link ul li.thumb-hover a{ color: #6C42CB; transition: 0.5s;}

header .link_box ul.link li.main_link ul li.thumb-hover a:before{ transition: 0.5s;background: #6C42CB;}

header .header_ctabox {padding-block: min(10vw, 2.5rem) min(5vw, 1rem);}
header .sns_box{padding: 79px 0 0; width: 321px; margin: 0 0 0 auto;}
header .sns_box .flex{align-items: center;padding: 0px;}
header .sns_box a{display: inline-block;}
header .sns_box a:not(:first-child){margin-left: 32px;}
header .min{font-size: 12px; font-family: zen-kaku-gothic-new, sans-serif; text-align: right; color: #fff; padding: 27px 0 0;}


/*---------------footer-------------*/
footer{ background: url(../images/common/footer_bg.jpg) no-repeat center center; background-size: cover; padding: 86px 50px 65px; margin: 136px auto 0;}
footer .bg_box{justify-content: space-between; align-items: flex-start; max-width: 1600px; margin: 0 auto;}
footer .adr_box{width: 401px; height: auto;}
footer .adr_box h3{border-bottom: 1px solid #fff; padding: 0 0 20px;}
footer .adr_box .address{font-family: zen-kaku-gothic-new, sans-serif; font-weight: 500; font-style: normal; font-size: 17px; line-height: 160%; color: #fff; padding: 21px 0 0;}
footer .adr_box .big_tt {font-size: 26px; line-height: 160%; font-family: 'Noto-Sans-JP-Bold'; color: #000; padding: 33px 0 0; color: #fff; padding: 54px 0 0;font-style: italic;}
footer .adr_box .big_tt span.big{font-size: 30px;font-family:"Helvetica Neue" , Helvetica ,sans-serif; font-weight: 700;letter-spacing: 0.1em;font-style: italic;line-height: 160%;padding: 0px;}
footer .adr_box .big_tt span{font-size: 72px; line-height: 115%; display: inline-block; font-style: italic; padding: 0px 0 15px;}
footer .link_box{width: auto; height: auto;}
footer .link_box ul{ flex-wrap: wrap;padding: 22px 0 0;}
footer .link_box .link_box_flex{justify-content: flex-end}
footer .link_box ul.flex_2{flex-wrap: wrap;width: 375px; margin-right: 20px;}

footer .link_box ul li.main_link{padding-right: 35px;}
footer .link_box ul.flex_2 li.main_link:nth-child(2n){padding-right: 0;}
footer .link_box ul.flex_3 li.main_link{padding-right: 0;}
footer .link_box ul.flex_2 li.list_box_3,
footer .link_box ul.flex_2 li.list_box_5{width: 205px;}
footer .link_box ul.flex_2 li.list_box_5,
footer .link_box ul.flex_2 li.list_box_6{padding-top: 50px;}

footer .link_box ul li > div > a{
	--icon_size: min(2vw, 0.85rem);
	--icon_bg_size: min(5vw, 1.25rem);
	position: relative; color: #fff; font-size: 17px;font-family: zen-kaku-gothic-new, sans-serif; font-weight: 500; font-style: normal; transition: 0.5s; padding-right: calc( var(--icon_bg_size) + min(1vw, 0.5rem) );
}
footer .link_box ul li > div > a:before,
footer .link_box ul li > div > a:after {
	position: absolute;
	top: 50%;
	content: "";
	height: auto;
	aspect-ratio: 1 / 1;
	translate: var(--hover_icon_pos);
	transition: inherit;
}
footer .link_box ul li > div > a:before {
	right: calc( var(--icon_bg_size)/2);
	transform: translate(50%, -50%);
	width: var(--icon_size);
	height: auto;
	aspect-ratio: 1 / 1;
	background: url(../images/common/header_bg_1.jpg) center / cover no-repeat;
	mask: url(../images/common/icon_arrow.svg) center / contain no-repeat;
	z-index: 3;
}
footer .link_box ul li > div > a:after {
	right: 0;
	transform: translate(0, -50%);
	width: var(--icon_bg_size);
	border-radius: 50%;
	background: #fff;
	border: 1px solid #fff;
}
footer .link_box ul li a.big{font-family: zen-kaku-gothic-new, sans-serif; font-weight: 600; font-style: normal; font-size: 20px;transition: 0.5s;}

footer .link_box ul li.main_link ul {display: flex; flex-direction: column; gap: min(3vw, 1rem);}
footer .link_box ul li.main_link ul li{padding: 0 0 0 15px; position: relative;}
footer .link_box ul li.main_link ul li:not(:first-child){margin: 5px 0 0;}
footer .link_box ul li.main_link ul li:before{width: 13px; height: 1px; background: #fff; content: ""; position: absolute; left: 0px; top: 50%; transition: 0.5s;}
footer .link_box ul li.main_link ul li a{font-size: 14px;font-family: zen-kaku-gothic-new, sans-serif; font-weight: 500; font-style: normal; line-height: 215%; color: #fff; transition: 0.5s;}
footer .link_box .sns_box{padding: 237px 0 0; width: 248px; margin: 0 0 0 auto;}

footer .link_box ul li a.big.thumb-hover{color: #6C42CB; transition: 0.5s;}
footer .link_box ul li.main_link ul li.thumb-hover a{ color: #6C42CB; transition: 0.5s;}

footer .link_box ul li.main_link ul li.thumb-hover:before{ transition: 0.5s;background: #6C42CB;}
footer .link_box .sns_box .flex{align-items: center;}
footer .link_box .sns_box a{display: inline-block;}
footer .link_box .sns_box a:not(:first-child){margin-left: 25px;}
footer .link_box .min{font-size: 12px; font-family: zen-kaku-gothic-new, sans-serif; text-align: right; color: #fff; padding: 27px 0 0;}

/* ----------------------------- .introduction ------------------------------- */
.introduction{padding: 73px 0 0;}
.introduction p{text-align: center; font-size: 28px;line-height: 180%; font-family: 'Noto-Sans-JP-Medium';}
.introduction .flex{padding: 16px 0 0;}
.introduction .flex a{display: block; transition: 0.5s; opacity: 1;}
.introduction .flex a.thumb-hover{transition: 0.5s; opacity: 0.7;}
.introduction .flex a:not(:last-child){margin-right: 19px;}


a.btn{position: relative; width: 438px; margin: 0 auto; border-radius: 1000px; display: block; }
a.btn:before{content: ""; display: block; width: 100%; height: 73px; position: absolute;border-radius: 1000px; background: linear-gradient(-45deg,#a70913,#a53494)}
a.btn .btn_box{font-size: 20px; border-radius: 1000px; background: linear-gradient(-45deg,#D70C19,#FF55E5);position: relative; height: auto; color: #fff; padding: 26px 0 27px; text-align: center;font-family: 'Noto-Sans-JP-Medium'; top: -10px; transition: 0.5s;}
a.btn.thumb-hover .btn_box{transition: 0.5s; top: 0px;}
a.btn .btn_box{font-size: 20px; border-radius: 1000px; background: linear-gradient(-45deg,#D70C19,#FF55E5);position: relative; height: auto; color: #fff; padding: 26px 0 27px; text-align: center;font-family: 'Noto-Sans-JP-Medium'; top: -10px;}
a.btn span{position: absolute; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; background: #fff; border-radius: 100%; right: 19px; font-family: 'Noto-Sans-JP-Medium';}
a.btn span:before{content: ""; display: block; width: 6px; height: 6px; border-bottom: 1px solid #D70C19; border-right: 1px solid #D70C19;position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%) rotateZ(-45deg);}


.thanks_link{width:100%; max-width: 1400px; padding: 19px 50px 0; margin: 0 auto }
.thanks_link ul{display: flex;}
.thanks_link ul li a,
.thanks_link ul li{font-family: 'Noto-Sans-JP-Regular'; color: #000; font-size: 14px;font-family: 'Noto-Sans-JP-Medium';}

 .choice{ max-width: 1500px; width: 100%; height: auto; background: url(../images/common/about_bg_1.jpg?var=1231) no-repeat center center; background-size: cover; margin: 268px auto 0; padding: 75px 0 114px;}
 .choice h4{position: relative; font-size: 27px; text-align: center; color: #000;font-family: 'Noto-Sans-JP-Bold'; line-height: 120%; padding:60px 0 0;background:url(../images/common/about_logo_1.svg) no-repeat center top; background-size: 796px; z-index: 2;}
 .choice h4 span{font-size: 39px;font-family: 'Noto-Sans-JP-Bold'; color: #000; line-height: 160%;display: inline-block; padding: 0;}
 .choice h4 span.big{font-size: 49px;font-family: 'Noto-Sans-JP-Bold'; color: #000;}
 .choice h4 .point{ display: inline-block; position: relative; color: rgba(0,0,0, 0); background-clip: text; -webkit-background-clip: text !important; background: linear-gradient(-45deg,#D70C19,#FF55E5); padding-top: min(3vw, 0.25rem);}
 .choice h4 .point > *{display: inline-block; color: inherit !important;}
 .choice h4 .point:after{ position: absolute; bottom: 0; left: 50%; transform: translate(-50%, 100%); content: ""; width: 100%; height: 4px; background: linear-gradient(-45deg,#D70C19,#FF55E5); }
 .choice .study_speciality{ width: 1200px; margin: 79px auto 0; position: relative;  }
 .choice .study_speciality .flex{position: relative;}
 .choice .study_speciality .flex picture img{width: 100%; height: auto;}
 .choice .flex{justify-content: space-between;}
 .choice .flex .box{width: 522px; height: auto; border-radius: 10px; padding: 43px 40px 53px; position: relative; display: flex; flex-direction: column;}
 .choice .flex .box h5{text-align: center; font-size: 36px;font-family: 'Noto-Sans-JP-Bold'; line-height: 100%; padding: 0 0 22px;border-bottom: 1px solid #FFFFFF;}
 .choice .flex .box h5 > small{ font-size: min(3vw, 1rem); }
 .choice .flex .box p{font-size: 24px;font-family: 'Noto-Sans-JP-Bold'; line-height: 100%; text-align: right; padding: 29px 0 0; margin-top: auto;}
 .choice .flex .box.box_1{background:url(../images/common/about_bg_12.png) no-repeat center center; background-size: cover;}
 .choice .flex .box.box_1:before{content: ""; display: block; width: 196px; height: 222px; background: url(../images/common/about_img_9.png) no-repeat center center; background-size: cover; position: absolute; top: -222px; left: 66px;}
 .choice .flex .box.box_1 h5{color: #1C3282; border-bottom: 1px solid #fff; }
 .choice .flex .box.box_1 ul{display: flex; flex-wrap: wrap; width: 273px; height: auto; margin: 0 auto; padding: 32px 0 0;}
 .choice .flex .box.box_1 ul li{width: 80px; height: 80px; border-radius: 1000px; background: #fff; font-family: 'Noto-Sans-JP-Bold'; line-height: 100%; color:#1C3282; font-size: 20px; text-align: center; padding: 29px 0 ; margin-bottom: 16px;box-shadow: 0px 0px 30px 3px rgba(0,0,0,0.1);}
 .choice .flex .box.box_1 ul li:not(:nth-child(3n)){ margin-right: 16px;}
 .choice .flex .box.box_1 p{color: #1C3282;}

 .choice .flex .box.box_2{background:url(../images/common/about_bg_13.png) no-repeat center center; background-size: cover; padding: 43px 40px 41px;}
 .choice .flex .box.box_2:before{content: ""; display: block; width: 228px; height: 277px; background: url(../images/common/about_img_10.png) no-repeat center center; background-size: cover; position: absolute; top: -277px; right: 73px;}
 .choice .flex .box.box_2 h5{color: #FFFFFF; }
 .choice .flex .box.box_2 ul{display: flex; flex-wrap: wrap; justify-content: center; width: 100%; height: auto; margin: 0 auto; padding: 32px 0 0;}
 .choice .flex .box.box_2 ul li{width: auto; height: auto; display: inline-block; border-radius: 30px ;background: #fff; font-family: 'Noto-Sans-JP-Bold'; line-height: 145%; color:#E73494; font-size: 20px; text-align: center; padding: 4px 16px 3px;margin: 0 4px 16px;}
 .choice .flex .box.box_2 p{color: #FFFFFF;}
 .choice .flex .box.box_2 p.caution_txt{ position: absolute; top: 0;
 right: 0; transform: translate(30%, -25%); background: #fff; border-radius: 100vmax; text-align: center; line-height: 1.25; padding-block: min(3vw, 1rem); padding-inline: min(3vw, 2.5rem); font-size: min(3vw, 1.25rem); box-shadow: 2.5px 2.5px 10px 0 rgba(0,0,0, 0.15)}
 .choice .flex .box.box_2 p.caution_txt .txt { color: rgba(0,0,0, 0); background:url(../images/common/about_bg_13.png) no-repeat center center / cover; background-clip: text; -webkit-background-clip: text; }

 .choice .flex .close{ transform: translate(-50%,-50%); top: 50%; left: 50%; z-index: 10;position: absolute; width: 186px; height: 186px; text-align: center; align-content: center;}
 .choice .flex .close p{ background: url(../images/common/about_bg_13.png) no-repeat center center; background-clip: text; -webkit-background-clip: text; color:rgba(0,0,0, 0); font-family: 'Noto-Sans-JP-Bold'; font-size: min(20vw, 10rem); line-height: 150%; text-align: center; line-height: 1;}

/* ------------------------------------------------------------ mobile ------------------------------------------------------------ */

@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) {
	body{min-width: 1200px;}
	
	/*---------------header-------------*/
	header{ min-width: 1200px;}
	
	/*---------------hamburger_menu-------------*/
	header .hamburger_menu .hamburger_menu_box h1{left: 33px;}
	header .hamburger_menu { overflow-y: scroll; padding: 0 0 130px;}
	header .header_ctabox .flex { flex-direction: column; }
	header .sns_box { width: 351px;margin: 0 50px 0 auto;}
	/*---------------footer-------------*/
	footer .adr_box{width:480px; }
	footer .adr_box h3{ padding: 0 0 20px;}
	footer .adr_box .address{font-size: 17px; padding: 21px 0 0;}
	footer .adr_box .big_tt {font-size: 30px; }
	footer .adr_box .big_tt span.big{font-size: 36px;}
	footer .adr_box .big_tt span{font-size: 86px; padding: 0px 0 15px;}
	footer .link_box{width: auto; height: auto;}

	footer .link_box ul li a {font-size: 14px;}
}

@media only screen and (max-width: 1480px) and (min-width: 769px) {
	footer .link_box {width: calc(100% - 490px);}
	footer .link_box .link_box_flex {width: 100%; height: auto;}
	footer .link_box ul {flex-direction: column;}
	footer .link_box ul li.main_link {padding-right: 0px;}
	footer .link_box ul li.main_link ul{padding: 15px 0 0;}
	
	footer .link_box ul {padding: 0;}
	footer .link_box ul.flex_1{margin-right: 60px;}
	
	footer .link_box ul.flex_2 {width: auto; margin: 0;}
	footer .link_box ul.flex_2{width: 170px; margin-right: 60px;}
	footer .link_box ul.flex_2 li.list_box_3,
	footer .link_box ul.flex_2 li.list_box_5{width: 100%;}
	footer .link_box ul li.list_box_2,
	footer .link_box ul li.list_box_4,
	footer .link_box ul li.list_box_5,
	footer .link_box ul li.list_box_6{padding-top: 40px;}
}
@media only screen and (max-width: 768px) {
	body{min-width: 100%;}
	header{min-width: 100%;background: #fff; }
	header .flex h1{width: 70%; height: auto;}
	header .flex{padding: 0 0 0 5%;}
	header .btn_hdr{width: 50px; height: 50px;}
	header .btn_hdr span{width: 20px;}
	
	/*---------------hamburger_menu-------------*/
	header .hamburger_menu{ background: url(../images/common/header_bg_1_sp.jpg) no-repeat center center; background-size: cover;padding: 0 0 100px; overflow-y: scroll;}
	header .hamburger_menu .hamburger_menu_box h1 { top: 9px;width: 72%;}
	header .hamburger_menu .link_box{flex-direction: column; padding: 20px 0 0;}
	header .hamburger_menu .hamburger_menu_box{width: 100%; margin: 0 auto;padding: 89px 0 0;}
	header .link_box ul.link,
	header .link_box ul.link li{ width: 100%;}
	header .link_box ul.link li.main_link div{padding: 11px 10px 14px;}

	header .sns_box{padding: 46px 0 0; width: auto; }
	header .sns_box .flex{align-items: center; padding: 0 15px;}
	header .sns_box a{display: inline-block;width: calc(100% / 5);}
	header .sns_box a:not(:first-child){margin-left: 12%;}
	header .min{font-size: 12px; padding: 18px 0 0; text-align: center;}
	
	header .link_box ul.link li.main_link a{font-size: 20px; }
	header .link_box ul.link li.main_link div{position: relative;}
	header .link_box ul.link li.main_link div span{display: block; width: 15px; height: 15px; top: 50%;}
	header .link_box ul.link li.main_link ul{padding: 0 10px 15px;}
	header .link_box ul.link li.main_link ul li{padding: 10px 0 0;}
	header .link_box ul.link li.main_link ul li a{ font-size: 13px; } 

	/*---------------footer-------------*/
	footer{ background: url(../images/common/footer_bg_sp.jpg) no-repeat center center; background-size: cover; padding: 51px 0 68px; margin: 80px auto 0;}
	footer .bg_box{ flex-direction: column; width: 90%; margin: 0 auto;}
	footer .adr_box{width: 100%; height: auto;}
	footer .adr_box h3{ padding: 0 0 32px;}
	footer .adr_box .address{font-size: 17px; padding: 18px 0 0;}
	footer .adr_box .big_tt {font-size: 18px; padding: 29px 0 0;}
	footer .adr_box .big_tt span.big{font-size: 21px;}

	footer .adr_box .big_tt span{font-size: 50px; padding: 0px 0 15px;}
	footer .link_box{width: 100%; height: auto;}
	footer .link_box ul{ flex-wrap: wrap;flex-direction: column; padding: 0;}
	footer .link_box ul li{padding: 18px 10px 14px; }
	footer .link_box ul.flex_2 li.list_box_5, 
	footer .link_box ul.flex_2 li.list_box_6 {padding-top: 0px;}
	footer .link_box .link_box_flex {flex-direction: column; margin: 40px 0 0;}
	footer .link_box ul li.list_box_1,
	footer .link_box ul li.list_box_2,
	footer .link_box ul li.list_box_3,
	footer .link_box ul li.list_box_4,
	footer .link_box ul li.list_box_5,
	footer .link_box ul li.list_box_6{width: 100%;}
	footer .link_box ul.flex_2 li.list_box_3,
	footer .link_box ul.flex_2 li.list_box_5{width: 100%;}
	footer .link_box ul.flex_2 li.list_box_5, 
	footer .link_box ul.flex_2 li.list_box_6 {padding: 0;}
	footer .link_box ul.flex_2 {width: 100%; margin-right: 20px; }
	footer .link_box ul li.list_box_1{border-top: 1px solid #fff;}
	footer .link_box ul li.main_link{border-bottom: 1px solid #fff; padding: 0px;}
	footer .link_box ul li.main_link ul{padding: 0 15px 20px; display: none;}
	
	footer .link_box ul li.main_link ul li {padding: 5px 0 5px 16px;}
	footer .link_box ul li.main_link div{position: relative; padding: 18px 10px 14px; }
	footer .link_box ul li.main_link div span{display: block; width: 12px; height: 12px; border-bottom: 2px solid #fff; border-right: 2px solid #fff; position: absolute; top: 55%; right: 0px; transform: translateY(-50%) rotateZ(45deg); right: 5%; transition: 0.5s;}
	footer .link_box ul li.main_link.open div span{top: 55%; transform: translateY(-50%) rotateZ(-135deg);top: 58%; transition: 0.5s; }
	
	footer .link_box ul li a{font-size: 17px;}
	footer .link_box .sns_box{padding: 32px 20px 0 10px; width: auto; }
	footer .link_box .sns_box .flex{align-items: center;}
	footer .link_box .sns_box a{display: inline-block;width: calc(100% / 5);}
	footer .link_box .sns_box a:not(:first-child){margin-left: 10%;}
	footer .link_box .min{font-size: 12px; padding: 24px 0 0; text-align: center;}

	footer .fixedMenu_list {
		position: fixed;
		bottom: 0;
		left: 0;
		width: 100vw;
		display: flex;
		background: url(../images/index/fv_bg_3.png) center 90% / 100% auto no-repeat;
		box-shadow: 0 0 6px 0 rgba(0,0,0, 0.16);
		z-index: 100;
		> [class^="fixedMenu"] {
			--icon_size: min(6vw, 3rem);
			flex: 1;
			position: relative;
			> a {
				position: relative;
				display: block;
				width: 100%;
				height: 100%;
				color: #fff;
				font-size: 2.65vw;
				text-align: center;
				align-content: flex-end;
				letter-spacing: -1px;
				padding-block: calc(2.5vw + var(--icon_size)) min(2vw, 1rem);
				padding-inline: 1.5vw;
				&:before {
					position: absolute;
					top: 0;
					left: 50%;
					transform: translate(-50%, 1vw);
					content: "";
					background: #fff;
					mask: var(--icon_path) center / contain no-repeat;
					width: var(--icon_size);
					height: var(--icon_size);
				}
			}
			&:not(:last-child) {
				&:after {
					position: absolute;
					top: 50%;
					right: 0;
					transform: translate(50%, -50%);
					content: "";
					width: 2px;
					height: 75%;
					background: rgba(255,255,255, 0.5);
				}
			}
			&[class^="fixedMenu__oc"] {
				/*オープンキャンパス*/
				--icon_path: url(../images/common/fixed_footer/icon_opencampus.svg);
			}
			&[class^="fixedMenu__coruse"] {
				/*コース一覧*/
				--icon_path: url(../images/common/fixed_footer/icon_course.svg);
			}
			&[class^="fixedMenu__document"] {
				/*資料請求*/
				--icon_path: url(../images/common/fixed_footer/icon_document.svg);
			}
			&[class^="fixedMenu__access"] {
				/*アクセス*/
				--icon_path: url(../images/common/fixed_footer/icon_access.svg);
			}
		}
	}
	
	
	/* ----------------------------- .introduction ------------------------------- */
	.introduction{padding: 73px 0 0;}
	.introduction p{ font-size: 20px;}
	.introduction .flex{padding: 16px 0 0; flex-direction: column;}
	.introduction .flex a:not(:last-child){margin: 0 0 8px;}
	
	a.btn{ width: 100%; }
	a.btn:before{ height: 60px;}
	a.btn .btn_box{padding: 21px 30px 23px 0; font-size: 16px; top: -8px;}
	
	a.btn span{ width: 28px; height: 28px; right: 15px; }
	a.btn span:before{ width: 6px; height: 6px;}
	
	.thanks_link{padding:19px 0px 0; width: 90%; margin: 0 auto;}
	.thanks_link ul li a,
	.thanks_link ul li{font-size: 11px;}
	
	.choice{ background: url(../images/common/about_bg_1_sp.jpg?var=1231) no-repeat center center; background-size: cover; margin: 76px auto 0; padding: 48px 0 0;overflow: hidden; width: 95%;}
	.choice h4{font-size: 18px; background: url(../images/common/about_logo_1_sp.svg) no-repeat center top; background-size: 90%; padding: 30% 0 0;}
	.choice h4 span.big{ font-size: 25px; padding: 0 0 5px; line-height: 140%;}
	.choice h4 img{width: 250px; height: auto; margin: 0 auto;}
	.choice .study_speciality{ width: 100%; margin: 0 auto ; padding: 33px 0 60px;}
	.choice .flex{flex-flow: column;}

	.choice .flex .box{width: 100%; padding: 21px 10px 25px; }
	.choice .flex .box h5{ font-size: 26px; padding: 0 0 16px;}
	.choice .flex .box p{font-size: 16px;padding: 15px 0 0;}
	.choice .flex .box.box_1{margin: 20px 0 0;}
	.choice .flex .box.box_1:before{content: ""; display: none; width: 30%; height: auto; padding: 36% 0 0; top: -36%; left: 5%;}
	.choice .flex .box.box_1 ul{display: flex; flex-wrap: wrap; width: 240px; justify-content: center; height: auto; margin: 0 auto; padding: 20px 0 0;}
	.choice .flex .box.box_1 ul li{width: 70px; height: 70px; font-size: 16px; padding: 26px 0 ; margin-bottom: 12px;}
	.choice .flex .box.box_1 ul li:not(:nth-child(3n)){ margin-right: 12px;}
	
	.choice .flex .box.box_2{ padding: 21px 10px 25px;}
	.choice .flex .box.box_2:before{content: ""; display: none; width: 30%; height: auto;  padding: 36% 0 0; top: -36%; right: 5%;}
	.choice .flex .box.box_2 ul{padding: 20px 0 0; max-width: 316px;}
	.choice .flex .box.box_2 ul li{ border-radius: 30px ;font-size: 16px; text-align: center; padding: 2px 12px 1px;margin: 0 3px 8px;}
	.choice .flex .box.box_2 p.caution_txt{ transform: translate(10%, -25%); }

	.choice .flex .close{ position: relative; transform: translate(0); top: auto; left: auto; width: auto; height: auto; z-index: 10; margin-inline: auto;}
	.choice .flex .close p{}
}