@charset "utf-8";
/*--------------------------
	R and D Support
	created: 2024.02.20
	updated: 2025.06.16
----------------------------*/
@import url("https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200");

.material-symbols-outlined {
  font-variation-settings:
  'FILL' 0,
  'wght' 300,
  'GRAD' 0,
  'opsz' 20
}

/*---------------
	base fonts
----------------*/
body .bgset {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

/*----------
	color
-----------*/
body .bgset { color: white; }

.red { color: #FF3333; }

.productContents .title,
.cnt.cnt4th h4 { color: black; }

.productContents p a {
	color: royalblue;
	text-decoration: none;
}

/*----------
	layout
-----------*/
#topContents .title {
	background-color: black;
	min-height: 90px;
	padding: 50px;
}

#topContents .title h1 {
	color: white;
	font-family: 'Shin Go Bold', 'BIZ UDPGothic', sans-serif;
	font-weight: 700;
	font-style: normal;
}

#topContents .commonCard {
	background-color: #262626;
	border-top: 5px solid gray;
	border-bottom: 5px solid gray;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 30px;
	padding: 20px 50px;
}

#topContents .commonCard .topImg {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 30px;
}

#topContents .commonCard .topImg img {
	width: 250px;
	opacity: 0.8;
}

#topContents .commonCard .topImg .message {
	font-size: 1rem;
	display: flex;
	flex-direction: column;
	gap: 20px;
}

#topContents .commonCard .commonBtn ul {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

#topContents .commonCard .commonBtn ul li img {
	border: 1px solid gray;
}


#videoContents {
	background-color: black;
	display: flex;
	gap: 50px;
	padding: 30px 50px;
}

#videoContents .title {
	flex-basis: 160px;
	flex-shrink: 0;
}

#videoContents .title h2 {
	color: white;
	font-family: 'Shin Go Bold', 'BIZ UDPGothic', sans-serif;
	font-weight: 700;
	font-style: normal;
}

#videoContents .title p {
	font-size: 1rem;
	margin-top: 30px;
	max-width: 10em;
}

#videoContents .video {
	display: flex;
	flex-wrap: wrap;
	flex-basis: auto;
	gap: 30px 20px;
}

#videoContents .video a {
	display: block;
	width: calc(100%/5 - 20px);
	height: auto;
}

#videoContents .video a figure {
	border: 2px solid #333333;
	overflow: hidden;
}

/*------------
	grid
-------------*/
.productContents {
	background-color: #F2F2F2;
	display: grid;
	/*grid-template-columns: 490px 760px 1fr;*/
	grid-template-columns: 490px 1fr 1fr;
	grid-template-rows: auto auto;
	border-top: 5px solid gray;
}

.productContents .title {
	width: 490px;
	min-height: 456px;
	padding: 30px 50px;
	grid-column: 1 / 2;
	grid-row: 1 / 3;
	
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	gap: 30px;
}

.productContents.multiApplicator .title .box {
	position: relative;
}

.productContents.multiApplicator .title .box img {
	max-width: 50%;
}

.productContents.multiApplicator .title .box.b2 img {
	margin-left: auto;
}

.productContents.multiApplicator .title .box dl {
	position: absolute;
    text-shadow: 0 2px 3px rgba(245,245,245);
}

.productContents.multiApplicator .title .box.b1 dl {
	top: 20px;
	right: 0;
}

.productContents.multiApplicator .title .box.b1 dl dd {
	padding-left: 2rem;
}

.productContents.multiApplicator .title .box.b2 dl {
	top: 0;
	left: 0;
}

.productContents .title h2 {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: baseline;
	gap: 10px;
	font-family: 'BIZ UDPGothic', sans-serif;
	font-weight: 700;
	font-style: normal;
}

.productContents .title h3 {
	margin-left: auto;
	font-family: 'BIZ UDPGothic', sans-serif;
	font-weight: 700;
	font-style: normal;
}

.productContents div.cnt {
	padding: 30px;
}

.productContents div.cnt h4 {
	font-family: 'BIZ UDPGothic', sans-serif;
	font-weight: 700;
	font-style: normal;
}

.productContents div.cnt ul {
	display: flex;
	flex-wrap: wrap;
	gap: 20px 10px;
}

.productContents div.cnt ul li {
	flex-shrink: 0;
}

.productContents div.cnt figure img {
	border: 2px solid dimgray;
}

.productContents div.cnt figcaption {
	font-size: 14px;
	text-align: center;
}

/* cnt1st - cnt3rd */
.productContents div.cnt:not(:last-child) ul li {
	position: relative;
	background-color: black;
	height: 78px;
}

.productContents div.cnt:not(:last-child) ul li a {
	display: block;
	height: 78px;
}

.productContents div.cnt:not(:last-child) ul li a figure {
	position: relative;
	min-width: 106px;
	height: 100%;
}

.productContents div.cnt:not(:last-child) ul li a figure figcaption {
	line-height: 1.2;
	
	min-width: 106px;
	opacity: 1.0;
}

.productContents div.cnt:not(:last-child) ul li a p {
	font-size: 14px;
}

/* cnt1st */
.productContents .cnt.cnt1st {
	grid-column: 2 / 3;
	grid-row: 1 / 2;
	background-color: #D9D9D9;
	
	display: flex;
	flex-direction: column;
	gap: 20px;
}

/* cnt2nd */
.productContents .cnt.cnt2nd {
	grid-column: 3 / 4;
	grid-row: 1 / 2;
	background-color: #262626;
	
	display: flex;
	gap: 30px;
}

.productContents.AFAstandard .cnt.cnt2nd ul {
	margin-top: auto;
}

.productContents.AFAstandard .cnt.cnt2nd h4 {
	white-space: nowrap;
}

/* cnt3rd */
.productContents .cnt.cnt3rd {
	grid-column: 2 / 3;
	grid-row: 2 / 3;
	background-color: #262626;
}

.productContents.AFAstandard .cnt.cnt3rd ul li:first-child a figure,
.productContents.AFAstandard .cnt.cnt3rd ul li:first-child a figure figcaption {
	width: 332px;
}

/* cnt4th */
.productContents .cnt.cnt4th {
	grid-column: 3 / 4;
	grid-row: 2 / 3;
	background-color: #D9D9D9;
	
	display: flex;
	gap: 30px;
}

.productContents .cnt.cnt4th h4 {
	margin-bottom: 1rem;
}

.productContents .cnt.cnt4th ul {
	margin-top: auto;
}

.productContents .cnt.cnt4th ul li figure img {
	width: 90px;
	margin: 0 auto;
}

.productContents .cnt.cnt4th ul li figure figcaption {
	border-radius: 8px;
	background-color: orangered;
	padding: 5px 20px;
	margin-top: 10px;
}

.productContents .cnt.cnt4th ul li a {
	text-decoration: none;
}

.productContents .cnt.cnt4th p {
    color: black;
}


.kensakiLinks {
	background-color: white;
}

.kensakiLinks h2 {
	font-weight: 400;
	padding: 30px 30px;
	color: #333;
}

.kensakiLinks h2::before {
	content: " ";
	display: inline-block;
	background: url("../images/index/ttl_R.png") no-repeat;
	background-size: contain;
	vertical-align: middle;
	width: 50px;
	height: 50px;
	margin-right: 20px;
}

.kensakiLinks h2::after {
	content: " ";
	display: inline-block;
	background: url("../images/index/ttl_Q.png") no-repeat;
	background-size: contain;
	vertical-align: middle;
	width: 50px;
	height: 50px;
	margin-left: 20px;
}

.kensakiLinks .cnt {
	position: relative;
}

.kensakiLinks .cnt h3 {
	position: absolute;
}

.kensakiLinks .cnt a {
	background-color: rgba(0,0,0,0.7);
	padding: 20px;
	color: white;
	display: flex;
	align-items: bottom;
	text-decoration: none;
	font-weight: 300;
	column-gap: 10px;
}

.kensakiLinks .conatiner {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr 1fr;
	grid-template-rows: 1fr 1fr 1fr;
	grid-column-gap: 5px;
	grid-row-gap: 5px;
}

.kensakiLinks .cnt.cnt1st {
	grid-column: 1 / 3;
	grid-row: 1 / 3;
	background: url("../images/index/kensaki_test-chart.jpg");
	background-size: auto 605px;
	height: 605px;
	border: 1px solid black;
}

.kensakiLinks .cnt.cnt2nd {
	grid-column: 3 / 4;
	grid-row: 1 / 2;
	background: url("../images/index/kensaki_viscosity.jpg");
	background-size: cover;
	height: 300px;
	border: 1px solid black;
}

.kensakiLinks .cnt.cnt3rd {
	grid-column: 4 / 4;
	grid-row: 1 / 2;
	background: url("../images/index/kensaki_cupping.jpg");
	background-size: cover;
	height: 300px;
	border: 1px solid black;
}

.kensakiLinks .cnt.cnt4th {
	grid-column: 3 / 4;
	grid-row: 2 / 3;
	background: url("../images/index/kensaki_washability.jpg");
	background-size: cover;
	height: 300px;
	border: 1px solid black;
}

.kensakiLinks .cnt.cnt5th {
	grid-column: 4 / 4;
	grid-row: 2 / 3;
	background: url("../images/index/kensaki_pendulum.jpg");
	background-size: cover;
	height: 300px;
	border: 1px solid black;
}

.kensakiLinks .cnt.cnt6th {
	grid-column: 1 / 2;
	grid-row: 3 / 3;
	background: url("../images/index/kensaki_impact.jpg");
	background-size: auto 350px;
	height: 300px;
	border: 1px solid black;
}

.kensakiLinks .cnt.cnt7th {
	grid-column: 2 / 3;
	grid-row: 3 / 3;
	background: url("../images/index/kensaki_grindometer.jpg");
	background-size: auto 330px;
	height: 300px;
	border: 1px solid black;
}


.kensakiLinks .cnt.cnt8th {
	grid-column: 3 / 4;
	grid-row: 3 / 3;
	height: 300px;
	background-color: white;
	border: 1px solid white;
}

.kensakiLinks .cnt.cnt9th {
	grid-column: 4 / 4;
	grid-row: 3 / 3;
	height: 300px;
	background-color: white;
	border: 1px solid white;
}

.kensakiLinks .cnt2nd h3,
.kensakiLinks .cnt3rd h3 {
	bottom: 0;
	right: 0;
}

.kensakiLinks .cnt6th h3,
.kensakiLinks .cnt7th h3 {
	bottom: 0;
	left: 0;
}


/*------------
	flex
-------------*/
.productContents_Bottom {
	display: flex;
	flex-wrap: wrap;
	background-color: gray;
	border-top: 5px solid gray;
	border-bottom: 5px solid gray;
	gap: 5px;
}

.productContents_Bottom .box {
	display: grid;
	grid-template-columns: 235px auto;
	grid-template-rows: 235px;
}

.productContents_Bottom .title {
	width: 235px;
	padding: 0;
	grid-column: 1 / 2;
	grid-row: 1 / 1;
	overflow: hidden;
	position: relative;
}

.productContents_Bottom .title img {
	width: 235px;
	height: auto;
}

.productContents_Bottom .title figcaption {
	position: absolute;
	background-color: rgba(0,0,0,0.6);
	color: white;
	font-weight: 700;
	width: 100%;
	padding: 10px 20px;
	text-shadow: 1px 1px 3px black;
}

.productContents_Bottom .cnt {
	grid-column: 2 / 2;
	grid-row: 1 / 1;
	padding: 30px;
}

.productContents_Bottom div.cnt ul {
	display: flex;
	flex-wrap: wrap;
	gap: 20px 10px;
}

.productContents_Bottom div.cnt figure img {
	border: 2px solid dimgray;
}

.productContents_Bottom .cnt ul li {
	flex-shrink: 0;
	
	position: relative;
	background-color: black;
	height: 78px;
}

.productContents_Bottom .cnt ul li a {
	display: block;
	height: 78px;
}

.productContents_Bottom .cnt ul li a figure {
	position: relative;
	min-width: 106px;
	height: 100%;
}

.productContents_Bottom .cnt ul li a figure figcaption {
	font-size: 14px;
	line-height: 1.2;
	text-align: center;
	
	min-width: 106px;
	opacity: 1.0;
}

.productContents_Bottom .cnt ul li a figure figcaption span {
	display: inline-block;
}

.productContents_Bottom .cnt5th ul li a figure figcaption span {
	letter-spacing: -1px;
}

.productContents_Bottom .cnt ul li a p {
	font-size: 14px;
}

.productContents_Bottom .cnt1st,
.productContents_Bottom .cnt3rd,
.productContents_Bottom .cnt5th,
.productContents_Bottom .cnt7th {
	background-color: #D9D9D9;
}

.productContents_Bottom .cnt2nd,
.productContents_Bottom .cnt4th,
.productContents_Bottom .cnt6th {
	background-color: #262626;
}

.productContents_Bottom .cnt1st .cnt {
	max-width: 404px;
}

.productContents_Bottom .cnt2nd .cnt {
	max-width: 168px;
}

.productContents_Bottom .cnt3rd .cnt {
	max-width: 286px;
}

.productContents_Bottom .cnt4th .cnt {
	max-width: 286px;
}


.productContents_Bottom .cnt1st figcaption,
.productContents_Bottom .cnt2nd figcaption,
.productContents_Bottom .cnt4th figcaption,
.productContents_Bottom .cnt5th figcaption,
.productContents_Bottom .cnt6th figcaption,
.productContents_Bottom .cnt7th figcaption {
	bottom: 0;
}

.productContents_Bottom .cnt3rd figcaption {
	top: 0;
}


/*------------
	visible
-------------*/
@media (hover: hover) {
	.pc {display: block;}
	.mobile { display: none;}
	
	#videoContents .video a:hover img {
		transform: scale(1.1,1.1);
		transition: all 0.5s ease-out;
	}

	.productContents div.cnt:not(:last-child) ul li a p,
	.productContents div.cnt:not(:last-child) ul li a figure figcaption,
	.productContents_Bottom div.cnt ul li a p,
	.productContents_Bottom div.cnt ul li a figure figcaption {
		display: none;
	}
	
	.productContents div.cnt:not(:last-child) ul li a figure figcaption,
	.productContents_Bottom div.cnt ul li a figure figcaption {
		position: absolute;
		top: 50%;
		transform: translateY(-50%);
	}
	
	.productContents div.cnt:not(:last-child) ul li a p,
	.productContents_Bottom div.cnt ul li a p {
		position: absolute;
		right: 5px;
		bottom: 2px;
	}
	
	.productContents div.cnt:not(:last-child) ul:hover li a p,
	.productContents div.cnt:not(:last-child) ul:hover li a figure figcaption,
	.productContents_Bottom div.cnt ul:hover li a p,
	.productContents_Bottom div.cnt ul:hover li a figure figcaption {
		display: block;
	}
	
	.productContents div.cnt:not(:last-child) ul:hover li a figure img,
	.productContents_Bottom div.cnt ul:hover li a figure img {
		opacity: 0.2;
		border: 2px solid white;
	}
	
	.productContents .cnt.cnt4th a:hover {
		text-decoration: underline;
	}
	
	.productContents .cnt.cnt4th ul li a:hover figcaption {
		background-color: darkred;
		opacity: 0.8;
	}
	
	.kensakiLinks .cnt h3:hover a {
		color: salmon;
	}
	
}
@media (hover: none) {
	.pc {display: none;}
	.mobile { display: block;}
	
	#videoContents .video a:active img {
		transform: scale(1.1,1.1);
		transition: all 0.5s ease-out;
	}
	
	.productContents .cnt.cnt4th p a:active {
		text-decoration: underline;
	}
	
	.productContents .cnt.cnt4th ul li a:active figcaption {
		background-color: darkred;
		opacity: 0.8;
	}
	
	.productContents_Bottom .box {
		grid-template-rows: auto;
	}
	
	.productContents div.cnt:not(:last-child) ul li,
	.productContents div.cnt:not(:last-child) ul li a,
	.productContents_Bottom div.cnt ul li,
	.productContents_Bottom div.cnt ul li a {
		height: calc(83px + 3em);
	}
	
	.productContents div.cnt:not(:last-child) ul li a,
	.productContents_Bottom div.cnt ul li a {
		text-decoration: underline gray dotted;
	}
	
	.productContents div.cnt:not(:last-child) ul li a p,
	.productContents_Bottom div.cnt ul li a p {
		position: absolute;
		text-decoration: none;
		right: 5px;
		bottom: 2px;
	}
	
	.productContents div.cnt:not(:last-child) ul li a figure figcaption,
	.productContents_Bottom div.cnt ul li a figure figcaption {
		padding-top: 5px;
	}
	
	.productContents_Bottom .cnt3rd figcaption {
		bottom: 0;
		top: auto;
	}
	
	.kensakiLinks .cnt h3:active {
		color: salmon;
	}

}


@media screen and (max-width: 1400px) {

	#videoContents .video a {
		width: calc(100%/4 - 20px);
	}
	
	.productContents {
		grid-template-columns: 1fr 1fr;
		grid-template-rows: auto auto;
	}

	.productContents .title {
		width: auto;
		min-height: 200px;
		grid-column: 1 / 3;
		grid-row: 1 / 2;
	}
	
	.productContents .title img {
		width: 300px;
		max-height: 300px;
		margin: 0 auto;
	}
    
    /* 例外 */
    .productContents.multiApplicator .title img {
        width: auto;
        max-height: 330px;
    }
	
	.productContents .cnt.cnt1st {
		grid-column: 1 / 2;
		grid-row: 2 / 3;
	}
	
	.productContents .cnt.cnt2nd {
		grid-column: 2 / 3;
		grid-row: 2 / 3;
	}
	
	.productContents .cnt.cnt3rd {
		grid-column: 1 / 2;
		grid-row: 3 / 4;
	}
	
	.productContents .cnt.cnt4th {
		grid-column: 2 / 3;
		grid-row: 3 / 4;
	}
}

@media screen and (max-width: 1180px) {

	#videoContents .video a {
		width: calc(100%/3 - 20px);
	}
	
	.productContents_Bottom .title {
		width: 100%;
		align-self: center;
	}

	.productContents_Bottom .title img {
		width: auto;
		max-width: 204px;
	}
	
	.productContents_Bottom .title figcaption {
		font-size: 0.9rem !important;
		max-width: 204px;
	}
	
	.productContents_Bottom .box {
		grid-template-rows: auto;
	}
	
	.productContents_Bottom .cnt {
		max-width: 100% !important;
	}
}

/* - tablet以下 - */
@media screen and (max-width: 961px) {

	#videoContents {
		flex-wrap: wrap;
	}
	
	#videoContents .video a {
		width: calc(100%/2 - 20px);
	}
	
	.productContents {
		display: flex;
		flex-direction: column;
	}
	
	.productContents .title {
		padding: 30px 30px;
	}
	
	.kensakiLinks .conatiner {
		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-template-rows: 1.5fr 1fr 1fr 1fr;
	}

	.kensakiLinks .cnt.cnt1st {
		grid-column: 1 / span 2;
		grid-row: 1 / 2;
		background-size: cover;
		height: 300px;
	}

	.kensakiLinks .cnt.cnt2nd {
		grid-column: 1 / 2;
		grid-row: 2 / 3;
		background-size: 100% auto;
		height: 200px;
	}

	.kensakiLinks .cnt.cnt3rd {
		grid-column: 2 / 3;
		grid-row: 2 / 3;
		background-size: 100% auto;
		height: 200px;
	}

	.kensakiLinks .cnt.cnt4th {
		grid-column: 1 / 2;
		grid-row: 3 / 4;
		background-size: 100% auto;
		height: 200px;
	}

	.kensakiLinks .cnt.cnt5th {
		grid-column: 2 / 3;
		grid-row: 3 / 4;
		background-size: 100% auto;
		height: 200px;
	}

	.kensakiLinks .cnt.cnt6th {
		grid-column: 1 / 2;
		grid-row: 4 / 5;
		background-size: 100% auto;
		height: 200px;
	}

	.kensakiLinks .cnt.cnt7th {
		grid-column: 2 / 3;
		grid-row: 4 / 5;
		background-size: 100% auto;
		height: 200px;
	}


	.kensakiLinks .cnt.cnt8th,
	.kensakiLinks .cnt.cnt9th {
		display: none;
	}

	.kensakiLinks .cnt2nd h3,
	.kensakiLinks .cnt3rd h3 {
		bottom: 0;
		right: 0;
	}

	.kensakiLinks .cnt6th h3,
	.kensakiLinks .cnt7th h3 {
		top: 0;
		right: 0;
		left: auto;
	}
	
	.kensakiLinks .cnt h3 {
		max-width: 100%;
		font-size: 15px !important;
	}

}

/* - mobile - */
@media screen and (max-width: 431px) {
	#videoContents .video a {
		width: 100%;
	}
	
	.productContents div.cnt {
    	padding: 30px 15px;
		border-left: none;
	}
	
	.productContents div.cnt.cnt1st,
	.productContents div.cnt.cnt3rd {
		background-color: #262626;
	}
	
	.productContents div.cnt.cnt2nd,
	.productContents div.cnt.cnt4th {
		background-color: #D9D9D9;
	}
	
	.productContents.AFAstandard .cnt.cnt2nd h4 {
		color: black;
	}
	
	.productContents.AFAstandard .cnt.cnt3rd ul li:first-child {
		width: 100%;
	}
	
	.productContents.AFAstandard .cnt.cnt3rd ul li:first-child a figure,
	.productContents.AFAstandard .cnt.cnt3rd ul li:first-child a figure figcaption {
		width: auto;
		max-width: 100%;
	}
	
	.productContents.AFAstandard .cnt.cnt3rd ul li:first-child a figure img {
		max-width: 100%;
	}
	
	.productContents.multiApplicator .title img {
		margin: 0;
	}
	
	.productContents.multiApplicator .title .box dl {
		padding: 10px;
        text-shadow: none;
        background-color: rgba(245,245,245,0.5);
	}
	
	.productContents_Bottom .box {
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		width: 100%;
	}
	
	.productContents_Bottom .box .title {
		padding-top: 30px;
	}
	
	.productContents_Bottom .box .title img {
		margin: 0 auto;
		width: 200px;
	}
	
	.productContents_Bottom .box .cnt {
		padding: 30px 15px;
	}
	
	.kensakiLinks .cnt a {
		padding: 20px 10px;
		column-gap: 5px;
		max-width: 100%;
	}
	
	.kensakiLinks .cnt2nd h3,
	.kensakiLinks .cnt3rd h3,
	.kensakiLinks .cnt4th h3,
	.kensakiLinks .cnt5th h3,
	.kensakiLinks .cnt6th h3,
	.kensakiLinks .cnt7th h3 {
		left: 0;
		right: 0;
		bottom: 0;
		top: auto;
	}
	
	.kensakiLinks .cnt.cnt2nd,
	.kensakiLinks .cnt.cnt3rd,
	.kensakiLinks .cnt.cnt4th,
	.kensakiLinks .cnt.cnt5th,
	.kensakiLinks .cnt.cnt6th,
	.kensakiLinks .cnt.cnt7th {
		background-size: auto 100%;
	}

}