@charset "UTF-8";
/* CSS Document */

@-webkit-keyframes swing{0%{-webkit-transform:rotate(5deg);transform:rotate(5deg)}to{-webkit-transform:rotate(-5deg);transform:rotate(-5deg)}}
@keyframes swing{0%{-webkit-transform:rotate(5deg);transform:rotate(5deg)}to{-webkit-transform:rotate(-5deg);transform:rotate(-5deg)}}
.swing {
	-webkit-animation: swing 1s ease-in-out infinite alternate;
	animation: swing 1s ease-in-out infinite alternate;
}



body {
	font-weight: 600;
}
.yomikomi {
	position: absolute;
	width: 1px;
	height: 102vh;
	top: 0;
	left: 0;
	z-index: -9999;
}
.serif {
	font-family: 'Noto Serif JP', serif;
}
header {
	background-color: none;
	margin: 0;
	padding: 0;
}
	.header__inner {
		padding-top: 5px;
		padding-left: 10px;
		position: relative;
	}
	.header__inner a.logo__3ple {
		width: 70px;
		display: inline-block;
		margin-right: 5px;
	}
	.header__inner a.logo__riken {
		width: 120px;
		display: inline-block;
	}
	.header__inner a img {
		width: 100%;
	}
	.hero {
		background-image: url("../img/mv_bg.png");
		background-repeat: no-repeat;
		background-position: center;
		background-size: 100%;
		padding-bottom: 20px;
	}
	/* TITLE AREA */
	.title__area {
		position: relative;
		margin: 30px auto 0 auto;
		padding: 0;
		text-align: center;
	}
	.title_01 {
		position: relative;
		margin: 0;
		z-index: 10;
	}
	.title_01 img {
		width: 100%;
	}
	.hero__mv {
		position: relative;
		margin: 20px auto 0 auto;
		z-index: 10;
	}
	.hero__mv img {
		width: 96%;
		margin: 0 auto;
	}
	.campaign {
		margin-top: -30px;
	}
	.title_02 {
		position: relative;
		margin-top: 30px;
		z-index: 20;
		width: calc(54%);
	}
	.title_02 img {
		
	}
	.title_sub01 {
		position: relative;
		z-index: 20;
		text-align: center;
		width: calc(20%);
	}
	.title_sub02 {
		position: relative;
		z-index: 20;
		text-align: center;
		width: calc(20%);
	}
	.title_sub01 img, 
	.title_sub02 img {
		width: 100%;
	}
	.campaign__period {
		font-size: 0.8em;
	}
	/* END TITLE AREA */

/* SECTION */
.sc_intro { position: relative; margin: 40px 0 0 0; padding: 0; }
.sc_exmp { position: relative; margin: 40px 0 0 0; padding: 0; }
.sc_sns { position: relative; margin: 40px 0 0 0; padding: 30px 0; background-image: url("../img/sec3_bg.png");background-repeat: no-repeat; background-position: center; background-size: 88%;}
.sc_lineup { position: relative; margin: 40px 0 0 0; padding: 0; }
.sc_flow { position: relative; margin: 40px 0 0 0; padding: 0; }
.sc_end { position: relative; margin: 40px 0 0 0; padding: 30px 0; }
/* END SECTION */

	.w900 {
		width: calc(100% -20px);
        margin: 0 auto;
		position: relative;
	}
	.mrg_20 {
		margin-top: 20px;
	}
	.mrg_40 {
		margin-top: 20px;
	}
	.annotation {
		color: #CC0306;
	}
	/* --------- SC-INTRO ----------- */
	.logo_mark {
		position: relative;
		text-align: center;
		margin: -50px auto 0 auto;
		z-index: 20;
	}
	.logo_mark img {
		width: 80%;
	}
	.intro {
		margin-top: 70px;
		border: #B30609 7px solid;
		background-image: url("../img/sec1_bg.png");
		background-size: cover;
		background-repeat: no-repeat;
		padding: 0 20px 20px 20px;
	}
	.intro_text {
		position: relative;
		margin: 10px auto 50px auto;
		text-align: center;
	}
	.intro_text img {
		width: 100%;
	}
	.sc_intro .col2_pc figure {
		width: 100%;
		text-align: center;
	}
	.sc_intro .col2_pc figure img {
		width: 80%;
	}
	
	/* --------- SC-EXMP ----------- */
	.exmp_title {
		position: relative;
		margin: 0 auto;
	}
	.exmp_title > h2 {
		width: calc(90%);
		text-align: center;
		margin-left: auto;
		margin-right: auto;
	}
	.exmp_title > h2 img {
		width: 90%;
	}
	.exmp_title > figure {
		width: calc(100%);
		text-align: center;
	}
	.exmp_title > figure img {
		width: 30%;
	}
	.exmp_message {
		margin-top: 20px;
	}
	.exmp_message figure {
		width: calc(84%);
		margin: 0 auto;
	}
	.exmp01 {
		position: relative;
		margin-top: 20px;
		padding: 30px 0 100px 0;
		background-image: url("../img/sec2_bg1.png");
		background-repeat: no-repeat;
		background-position: top 20px left -20%;
		background-size: 74%;
	}
	.exmp02 {
		position: relative;
		margin-top: -180px;
		padding: 100px 0 100px 0;
		background-image: url("../img/sec2_bg2.png");
		background-repeat: no-repeat;
		background-position: top 70px right -13%;
		background-size: 80%;
	}
	.exmp03 {
		position: relative;
		margin-top: -120px;
		padding: 40px 0 60px 0;
		background-image: url("../img/sec2_bg3.png");
		background-repeat: no-repeat;
		background-position: top 30px left -20%;
		background-size: 82%;
	}
	
	.to_riken {
		position: relative;
		width: 300px;
		margin: 20px auto 0 auto;
	}
	/* --------- SC-SNS ----------- */
	.sec3_line {
		position: relative;
		min-height: 30px;
		background-image: url("../img/sec3_line.png");
		background-size: 100%;
		background-repeat: repeat-x;
	}
	.sns_title{
		position: relative;
		margin: 30px auto 0 auto;
	}
	.sns_title > h2 {
		width: calc(76%);
		text-align: center;
		margin-top: 0;
	}
	.sns_title > h2 img {
		width: 94%;
	}
	.sns_title > figure {
		width: calc(12%);
		text-align: center;
		padding-top: 0px;
	}
	.sns_title > figure img {
		width: 98%;
	}
	.sns_message {
		margin-top: 20px;
		padding-bottom: 30px;
	}
	.sns_message figure:nth-child(2) {
		width: 64%;
		margin: 10px auto 0 auto;
	}
	.sns_message figure:nth-child(3) {
		width: 98%;
		margin: 30px auto 0 auto;
	}
	.sns_message p {
		color: #666;
		font-size: 0.6em;
	}
	/* --------- SC-LINEUP ----------- */
	.sc_lineup h2 {
		text-align: center;
	}
	.sc_lineup h2 img {
		width: 84%;
	}
	.products {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
		font-size: 0.8em;
		width: calc(80%);
		margin: 0 auto;
	}
	.product {
		position: relative;
		border: #B30609 4px solid;
		margin-top: 70px;
		padding: 0 10px 15px 10px;
	}
	.product .col2 h3 {
		border-bottom: #B30609 3px solid;
		width: calc(65%);
	}
	.product h3 span {
		font-size: 0.6em;
	}
	.product .col2 figure {
		position: relative;
		width: calc(30%);
		margin-top: -50px;
		text-align: center;
	}
	.product .col2 figure img {
		width: 60%;
	}
	.material {
		color: #666;
	}


/* --------- SC-FLOW ----------- */
	.sc_flow h2 {
		text-align: center;
	}
	.sc_flow h2 img {
		width: 76%;
	}
	.cont__flow {
		display: block;
		justify-content: center;
		margin: 30px auto 0 auto;
		width: calc(65%);
	}
	.cont__flow figure:nth-child(1),
	.cont__flow figure:nth-child(3),
	.cont__flow figure:nth-child(5) {
		width: calc(100%);
	}
	.cont__flow figure:nth-child(2),
	.cont__flow figure:nth-child(4) {
		width: 100%;
		margin: 0 auto 0 auto;
		text-align: center;
		height: 40px;
	}
	.cont__flow figure:nth-child(1) img,
	.cont__flow figure:nth-child(3) img,
	.cont__flow figure:nth-child(5) img {
		width: 100%;
	}
	.cont__flow figure:nth-child(2) img,
	.cont__flow figure:nth-child(4) img {
		width: 10%;
		margin-top: 0;
		padding-top: 0px;
		transform: rotate(90deg);
	}
	.qualification {
		margin: 30px auto 0 auto;
		width: calc(90%);
	}
	.qualification ul {
		font-size: 0.7em;
		margin-left: 1em;
	}

	/*------ ボタン -------*/
	.btn:hover {
		text-decoration: none;
		opacity: 0.65;
	}
	.btn_img {
		display: block;
		width: calc(100%);
		text-align: center;
		margin-top: 30px;
	}
	.btn_img:hover {
		text-decoration: none;
		opacity: 0.65;
	}
	.btn_img img {
		width: 100%;
	}
	.btn_gentei {
		width: calc(100%);
		margin: 40px auto 0 auto;
		display: block;
	}
	.btn_toshop {
		width: calc(70%);
		margin: 5px auto 0 auto;
		display: block;
	}
	.btn_gentei img,
	.btn_toshop img {
		width: 100%;
	}
	.btn_gentei:hover,
	.btn_toshop :hover {
		text-decoration: none;
		opacity: 0.65;
	}
	.btn__back {
		width: 80%;
		background-color: #fff;
		display: inline-block;
		text-align: center;
		color: #f93099;
		margin: 30px auto;
		padding: 0.4em 1em;
		border: 3px solid #f93099;
		border-radius: 25px;
		font-size: 4.5vw;
	}
	.btn__back .bt_icon_back {
		background-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2020.04%2032.97%22%3E%3Cdefs%3E%3Cstyle%3E.cls-1%7Bfill%3A%23f93099%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC_2%22%20data-name%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC%202%22%3E%3Cg%20id%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC_7%22%20data-name%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC%207%22%3E%3Cpath%20class%3D%22cls-1%22%20d%3D%22M20%2C29.48%2C16.48%2C33%2C0%2C16.48%2C16.48%2C0%2C20%2C3.48%2C7%2C16.48Z%22%2F%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E');
		background-repeat: no-repeat;
		background-position: center;
		background-size: 100%;
		width: 20px;
		height: 23px;
		display: inline-table;
		vertical-align: bottom;
		margin: 0 20px 0 0;
	}
	.btn__back:hover {
		color: #fff;
		background-color: #f93099;
	}
	.btn__back:hover .bt_icon_back {
		background-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2020.04%2032.97%22%3E%3Cdefs%3E%3Cstyle%3E.cls-1%7Bfill%3A%23fff%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC_2%22%20data-name%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC%202%22%3E%3Cg%20id%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC_7%22%20data-name%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC%207%22%3E%3Cpath%20class%3D%22cls-1%22%20d%3D%22M20%2C29.48%2C16.48%2C33%2C0%2C16.48%2C16.48%2C0%2C20%2C3.48%2C7%2C16.48Z%22%2F%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E')
	}

footer  {
	background-color: rgba(232,232,232,1.00);
	position: relative;
}
.copyright {
	padding: 20px 0;
	text-align: center;
	font-size: 0.8em;
}
/*X-11*/
@media screen and (min-width: 375px) {
}
/*-12promax(414・428)*/
@media screen and (min-width: 414px) {

}
/*iPad*/
@media screen and (min-width: 768px) {
	header {
		margin: 0;
		padding: 0;
	}
	
	.header__inner {
		padding-top: 15px;
		position: relative;
		width: calc(96%);
		margin: 0 auto;
	}
	.header__inner a.logo__3ple {
		width: 100px;
		display: inline-block;
		margin-right: 15px;
	}
	.header__inner a.logo__riken {
		width: 200px;
		display: inline-block;
	}
	.hero {
		background-image: url("../img/mv_bg.png");
		background-repeat: no-repeat;
		background-position: center;
		background-size: 100%;
		padding-bottom: 20px;
	}
	/* TITLE AREA */
	.title__area {
		position: relative;
		margin: 30px auto 0 auto;
		padding: 0;
		text-align: center;
	}
	.title_01 {
		position: relative;
		margin: 0;
		z-index: 10;
	}
	.title_01 img {
		width: 90%;
	}
	.hero__mv {
		position: relative;
		margin: 20px auto 0 auto;
		z-index: 10;
	}
	.hero__mv img {
		width: 96%;
		margin: 0 auto;
	}
	.campaign {
		margin-top: -120px;
	}
	.title_02 {
		position: relative;
		margin-top: 140px;
		z-index: 20;
		width: calc(44%);
	}
	.title_02 img {
		
	}
	.title_sub01 {
		position: relative;
		z-index: 20;
		text-align: center;
		width: calc(24%);
	}
	.title_sub02 {
		position: relative;
		z-index: 20;
		text-align: center;
		width: calc(24%);
	}
	.title_sub01 img, 
	.title_sub02 img {
		width: 100%;
	}
	.campaign__period {
		font-size: 1.3em;
		line-height: 2em;
	}
	/* END TITLE AREA */
	
	/* SECTION */
.sc_intro { position: relative; margin: 80px 0 0 0; padding: 0; }
.sc_exmp { position: relative; margin: 120px 0 0 0; padding: 0 0 40px 0; }
.sc_sns { position: relative; margin: 80px 0 0 0; padding: 50px 0; background-image: url("../img/sec3_bg.png");background-repeat: no-repeat; background-position: center; background-size: 88%;}
.sc_lineup { position: relative; margin: 80px 0 0 0; padding: 0; }
.sc_flow { position: relative; margin: 0 0 0 0; padding: 80px 0; background-color: #ffffff; }
.sc_end { position: relative; margin: 80px 0 0 0; padding: 40px 0; }
	/* END SECTION */

	.w900 {
		width: calc(100% - 32px);
        margin: 0 auto;
		position: relative;
	}
	.w900 > .col2_pc > * {
        width: calc(100% / 2 - 4px);
    }
	.mrg_20 {
		margin-top: 20px;
	}
	.mrg_40 {
		margin-top: 40px;
	}

	/* --------- SC-INTRO ----------- */
	.logo_mark {
		position: relative;
		text-align: center;
		margin: -76px auto 0 auto;
		z-index: 20;
	}
	.logo_mark img {
		width: 52%;
	}
	.intro {
		margin-top: 120px;
		border: #B30609 7px solid;
		background-image: url("../img/sec1_bg.png");
		background-size: cover;
		background-repeat: no-repeat;
		padding-bottom: 30px;
	}
	.intro_text {
		position: relative;
		margin: 30px auto 50px auto;
		text-align: center;
	}
	.intro_text img {
		width: 90%;
		margin: 0 auto;
	}
	.sc_intro .col2 figure {
		width: 100%;
		text-align: center;
	}
	.sc_intro .col2 figure img {
		width: 70%;
	}
	
	/* --------- SC-EXMP ----------- */
	.exmp_title {
		position: relative;
		margin: 0 auto;
	}
	.exmp_title > h2 {
		width: calc(60%);
		text-align: center;
	}
	.exmp_title > h2 img {
		width: 90%;
	}
	.exmp_title > figure {
		width: calc(20%);
	}
	.exmp_title > figure img {
		width: 100%;
	}
	.exmp_message {
		margin-top: 30px;
	}
	.exmp_message figure {
		width: calc(58%);
		margin: 0 auto;
	}
	.exmp01 {
		position: relative;
		margin-top: 50px;
		padding: 30px 0 100px 0;
		background-image: url("../img/sec2_bg1.png");
		background-repeat: no-repeat;
		background-position: center left -20%;
		background-size: 52%;
	}
	.exmp02 {
		position: relative;
		margin-top: -180px;
		padding: 100px 0 100px 0;
		background-image: url("../img/sec2_bg2.png");
		background-repeat: no-repeat;
		background-position: top 50px right -13%;
		background-size: 54%;
	}
	.exmp03 {
		position: relative;
		margin-top: -100px;
		padding: 40px 0 60px 0;
		background-image: url("../img/sec2_bg3.png");
		background-repeat: no-repeat;
		background-position: center left -20%;
		background-size: 56%;
	}
	
	.to_riken {
		position: relative;
		width: 600px;
		margin: 30px auto 0 auto;
	}
	/* --------- SC-SNS ----------- */
	.sec3_line {
		position: relative;
		min-height: 50px;
		background-image: url("../img/sec3_line.png");
		background-size: 100%;
		background-repeat: repeat-x;
	}
	.sns_title{
		position: relative;
		margin: 80px auto 0 auto;
	}
	.sns_title > h2 {
		width: calc(60%);
		text-align: center;
		margin-top: 0;
	}
	.sns_title > h2 img {
		width: 98%;
	}
	.sns_title > figure {
		width: calc(20%);
		text-align: center;
		padding-top: 0px;
	}
	.sns_title > figure img {
		width: 40%;
	}
	.sns_message {
		margin-top: 50px;
		padding-bottom: 100px;
	}
	.sns_message figure:nth-child(1) {
		width: 68%;
		margin: 40px auto 0 auto;
	}
	.sns_message figure:nth-child(3) {
		width: 94%;
		margin: 60px auto 0 auto;
	}
	.sns_message p {
		color: #666;
		font-size: 1em;
	}
	/* --------- SC-LINEUP ----------- */
	.sc_lineup h2 {
		text-align: center;
	}
	.sc_lineup h2 img {
		width: 96%;
	}
	.products {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
		font-size: 1em;
		width: calc(100% - 32px);
	}
	.product {
		border: #B30609 4px solid;
		margin-top: 90px;
		padding: 0 10px 15px 10px;
	}
	.product .col2 h3 {
		border-bottom: #B30609 3px solid;
		width: calc(65%);
	}
	.product h3 span {
		font-size: 0.6em;
	}
	.product .col2 figure {
		position: relative;
		width: calc(30%);
		margin-top: -50px;
		text-align: center;
	}
	.product .col2 figure img {
		width: 60%;
	}
	.material {
		color: #666;
	}
	/* --------- SC-FLOW ----------- */
	.sc_flow h2 {
		text-align: center;
	}
	.sc_flow h2 img {
		width: 40%;
	}
	.cont__flow {
		display: flex;
		justify-content: space-between;
		margin: 30px auto 0 auto;
		width: calc(100%);
	}
	.cont__flow figure:nth-child(1),
	.cont__flow figure:nth-child(3),
	.cont__flow figure:nth-child(5) {
		width: calc(27%);
	}
	.cont__flow figure:nth-child(2),
	.cont__flow figure:nth-child(4) {
		width: calc(5% - 1%);
		margin: 0 auto;
		text-align: center;
		height: auto;
	}

	.cont__flow figure:nth-child(1) img,
	.cont__flow figure:nth-child(3) img,
	.cont__flow figure:nth-child(5) img {
		width: 100%;
	}
	.cont__flow figure:nth-child(2) img,
	.cont__flow figure:nth-child(4) img {
		width: 60%;
		margin-top: 0;
		padding-top: 100px;
		transform: rotate(0deg);
	}
	.qualification {
		width: 540px;
		margin: 0 auto;
	}
	.qualification ul {
		width: auto;
		font-size: 1em;
		margin-left: 20px;
	}
	
	footer  {
		background-color: rgba(232,232,232,1.00);
		position: relative;
	}
	.copyright {
		font-size: 1em;
	}

	.btn_img {
		width: calc(100%);
		margin: 40px auto 0 auto;
		display: block;
	}
	.btn_img img {
		width: 100%;
	}
	.btn_gentei {
		width: calc(80%);
		margin: 40px auto 0 auto;
		display: block;
	}
	.btn_toshop {
		width: calc(55%);
		margin: 0px auto 0 auto;
		display: block;
	}
	.btn_gentei img,
	.btn_toshop img {
		width: 100%;
	}
	
	.btn__back {
		width: auto;
		background-color: #fff;
		display: inline-block;
		text-align: center;
		color: #f93099;
		margin: 30px auto;
		padding: 0.6em 2em;
		border: 3px solid #f93099;
		border-radius: 25px;
		font-size: 1.8em;
	}

	
}

@media screen and (min-width: 801px) {
}
@media screen and (min-width: 1024px) {
	.w900 {
		width: calc(900px);
        margin: 0 auto;
	}
	.logo_mark {
		margin: -100px auto 0 auto;
	}
	.logo_mark img {
		width: 44%;
	}
	.sc_sns { position: relative; margin: 80px 0 0 0; padding: 50px 0; background-image: url("../img/sec3_bg.png");background-repeat: no-repeat; background-position: center; background-size: 80%;}
	}
	.sec3_line {
		background-size: 80%;
	}

@media screen and (min-width: 1200px) {
	.logo_mark {
		margin: -110px auto 0 auto;
	}
	.logo_mark img {
		width: 44%;
	}
	.exmp01 {
		background-position: center left -10%;
		background-size: 42%;
	}
	.exmp02 {
		background-position: top 6% right -8%;
		background-size: 46%;
	}
	.exmp03 {
		background-position: center left -6%;
		background-size: 48%;
	}
	.to_riken {
		position: relative;
		width: 700px;
		margin: 30px auto 0 auto;
	}
	.sc_sns { position: relative; margin: 80px 0 0 0; padding: 50px 0; background-image: url("../img/sec3_bg.png");background-repeat: no-repeat; background-position: center; background-size: 60%;}
	.sec3_line {
		background-size: 70%;
	}
	.sns_title{
		position: relative;
		margin: 120px auto 0 auto;
	}
}
@media screen and (min-width: 1280px) {
}
@media screen and (min-width: 1360px) {
	.exmp01 {
		background-position: center left 0%;
		background-size: 42%;
	}
	.exmp02 {
		background-position: top 6% right 0%;
		background-size: 44%;
	}
	.exmp03 {
		background-position: center left 0%;
		background-size: 46%;
	}
	.sec3_line {
		min-height: 70px;
		background-size: 70%;
	}
}
@media screen and (min-width: 1920px) {
	.exmp01 {
		background-position: center left 16%;
		background-size: 30%;
	}
	.exmp02 {
		background-position: top right 17%;
		background-size: 33%;
	}
	.exmp03 {
		background-position: center left 22%;
		background-size: 34%;
	}
	.sec3_line {
		min-height: 70px;
		background-size: 54%;
	}
}