@charset "utf-8";


/* ==================================================
	raeding
================================================== */
.reading p {
	font-size: 1.6rem;
	line-height: 1.6;
}
.reading * + p {
	margin-top: 1em;
}
.reading .footnote {
	font-size: 1.1rem;
}
.reading .txt_box_w{
	padding:1rem 1.5rem;
	background: #fff;
}
.reading h2{
	font-weight: normal;
}

.reading .catch{
	position: relative;
	margin-top: 3rem;
}
.reading .catch::before {
	position: absolute;
	top: -2rem;
	left: 0;
	background: #f2f2f2;
	border-radius: 0.4rem;
	content: "\8A8D\5B9A\6E08\307F";
	color:#767676;
	font-size: 1.1rem;
	text-align: center;
	padding: .2rem .5rem;
	width: 35%;
}
.reading .catch.non::before {
	position: absolute;
	top: -2rem;
	left: 0;
	background: #fff;
	border-radius: 0.4rem;
	content: "";
	color:#767676;
	font-size: 1.1rem;
	text-align: center;
	padding: .2rem .5rem;
	width: 35%;
}

@media screen and (min-width: 480px) {
	.reading h2{
		text-align: center;
	}
}

@media screen and (min-width: 1024px) {
	.reading h2,
	.reading h2.hLine > span {
		font-size: 27px;
	}
}

/* ==================================================
	common
================================================== */

.sub_title {
	font-weight: normal;
	line-height: 1.4;
}
.sub_title.small {
	font-size: 1.6rem;
}

@media screen and (min-width: 1024px) {
	.sub_title {
		font-size: 23px;
	}
	.sub_title.small {
		font-size: 20px;
	}
}

/*===================
 order1
======================== */
@media screen and (min-width: 768px) {
	.order1_md { order: 1 !important; }
}

@media screen and (min-width: 1024px) {
	.order1_lg { order: 1 !important; }
}

/*===================
img
======================== */

#contents_chara img{
	height: auto;
}

/* ----------------------------------------
	content_area
---------------------------------------- */
.content_area {
	padding: 3rem 2rem;
}
@media screen and (min-width: 768px) {
	.content_area {
		padding: 40px 20px;
	}
}
@media screen and (min-width: 1024px) {
	.content_area {
		padding: 60px 0;
	}
}
.title__box h2 + p {
	margin-top: 1em;
}
@media screen and (min-width: 720px) {
	.title__box {
		text-align: center;
	}
}

#contents_chara sup {
	font-size: 12px;
	bottom: 0.4ex;
}

/*============================== 
main mv__box
============================== */
.main .mv__box {
	margin-top: 2rem;
}
.main .mv__box video {
	border-radius: 1rem;
	object-fit: cover;
	object-position: left 50% top 50%;
	outline: 1px #666 solid;
	outline-offset: -1px;
	min-height: 200px;
}
@media screen and (min-width: 1024px) {
	.main .mv__box video {
	    width: 100%;
	}
}



/*------------------------------------------ 
content_area amd__area
-------------------------------------------- */
.amd__area {
	display: grid;
	gap: 30px 50px;
}
.amd__area .img__box img {
	object-fit: cover;
	height: 100%;
	width: 100%;
}
@media screen and (min-width: 1024px) {
	.amd__area {
		grid-template-columns: 500px 1fr;
		align-items: center;
	}
	.amd__area .img__box {
		clip-path: polygon(0% 0%, 100% 0%, 80% 100%, 0% 100%);
	}

}

/*--------------------------------------- 
	airflow__area
------------------------------------------- */
.airflow__area {
	background: #0d0f1c;
	border-radius: 1em;
	color: #fff;
	position: relative;
}
.airflow__area .img__box img{
	border-radius: 1em;
}
@media screen and (min-width: 1024px) {
	.airflow__area .text__box {
		color: #fff;
		position: absolute;
		top: 50%;
		left: 0;
		transform: translateY(-50%);
		width: 36%;
		padding: 3rem;
	}
}


/*------------------------------------ 
mobile_work__area
----------------------------------------- */
.mobile_work__area {
	display: grid;
	gap: 30px;
}
@media screen and (min-width: 1024px) {
	.mobile_work__area {
		grid-template-columns: 1fr 480px;
	}
	.mobile_work__area .img__box {
		clip-path: polygon(20% 0%, 100% 0%, 80% 100%, 0% 100%);
	}
	.mobile_work__area .img__box img {
		object-fit: cover;
		height: 100%;
		width: 100%;
	}
}
.mobile__list > li {
	display: grid;
	gap: 30px;
}
.mobile__list > li + li {
	margin-top: 3rem;
}

@media screen and (min-width: 480px) {
	.mobile__list > li {
		grid-template-columns: 80px 1fr;
	}
}



/*------------------------------------------------- 
display__area
------------------------------------------------------ */
.display__area {
	display: grid;
	gap: 30px;
}
@media screen and (min-width: 1024px) {
	.display__area {
			grid-template-columns: 1fr 560px;
			align-items: center;
	}
	.display__area .img__box {
		order: 1;
	}
}







/*------------------------------------------ 
merit__list
---------------------------------------------- */
.merit__list {
	display: grid;
	gap: 40px 20px;
	margin: 2rem 0;
}
.merit__list > li {
	border-radius: 1rem;
	background: #e4eefa;
	padding: 15px 30px;
	display: grid;
	grid-template-rows: subgrid;
	grid-row: span 3;
	row-gap: 10px;
}
.merit__list > li h3 + p {
	margin-top: 0;
}
@media screen and (min-width: 768px) {
	.merit__list {
		grid-template-columns: repeat(3, 1fr);
	}

}









/*-------------------------------------------  
ai_experience__list
--------------------------------------------- */
.ai_experience__list {
	display: grid;
	gap: 20px 10px;
	margin: 2rem 0;
}
.ai_experience__list > li {
	border-radius: 1rem;
	background: #e4eefa;
	display: grid;
	grid-template-rows: subgrid;
	grid-row: span 3;
	row-gap: 15px;
}
.ai_experience__list > li h3 {
	padding: 0 2rem;
}
.ai_experience__list > li p {
	padding: 0 2rem 2rem;
}
.ai_experience__list > li h3 + p {
	margin-top: 0;
}
@media screen and (min-width: 480px) {
	.ai_experience__list {
		grid-template-columns: repeat(2, 1fr);
	}

}
@media screen and (min-width: 1024px) {
	.ai_experience__list {
		grid-template-columns: repeat(4, 1fr);
	}
}



/*---------------------------------------------- 
nearsense__area
--------------------------------------------------- */
.nearsense__area {
	background: #e4eefa;
	border-radius: 1em;
}
.nearsense__area .row {
	display: grid;
	gap: 0;
}
.nearsense__area .row > div.item {
	display: grid;
	grid-template-rows: subgrid;
	grid-row: span 3;
	row-gap: 15px;
	padding: 2rem;
}
.nearsense__area .row > div.item h3 + p {
	margin-top: 0;
}
@media screen and (min-width: 1024px) {
	.nearsense__area .row {
		grid-template-columns: 600px 1fr;
	}
}


/*------------------------------- 
privacy_security__area
------------------------------------ */
.privacy_security__area {
	display: grid;
	gap: 4rem 3rem;
	margin-top: 3rem;
}
.privacy_security__area > div {
    padding: 3rem 2rem;
    border-radius: 1em;
    border: 1px #666 solid;
}
.privacy_security__area img {
	border-radius: 1em;
}

@media screen and (min-width: 1024px) {
	.privacy_security__area {
		grid-template-columns: repeat(2, 1fr);
	}
}





/* ==================================================
	disclaimer
================================================== */

/* ----------------------------------------
	num
---------------------------------------- */
/*
.notes_num {
	counter-reset: notes_num;
	font-size: 12px;
	line-height: 1.33;
}
.notes_num > li {
	position: relative;
	padding-left: 3em;
}
.notes_num > li:nth-child(n+2) {
	margin-top: .5em;
}
.notes_num > li::before {
	counter-increment: notes_num;
	content: "\203B" counters(notes_num, "-") "";
	position: absolute;
	left: 0;
}
*/

/*------------------------------------------------------------------*/

/*
.disclaimer {
	background: #f2f2f2;
}
.disclaimer a {
	color: #000;
	text-decoration: underline;
}
.disclaimer a:hover {
	background: rgba(0,0,0,.1);
}
.disclaimer .inner {
	padding: 20px;
}
.disclaimer .acco_trigger {
	position: relative;
	padding: 20px 0;
	font-size: 16px;
	line-height: 24px;
}
.disclaimer .acco_trigger::after {
	display: inline-block;
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	transform: translateY(-50%);
	width: 12px;
	height: 6px;
	background: url('data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 6"><path d="m455.465 769.707-1.847-.974 3.478-5.054-3.475-4.989 1.841-.983 4.156 5.966z" transform="rotate(90 611.663 158.045)" fill="%23000"></path></svg>');
}
.disclaimer .acco_trigger.acco_open::after {
	transform: translateY(-50%) rotate(180deg);
}
.disclaimer .acco_content {
	padding-bottom: 20px;
}
.disclaimer .acco_content > * + * {
	margin-top: 20px;
}
.disclaimer .notes_num > li:nth-child(n+2) {
	margin-top: 16px;
}

*/