@charset "utf-8";

/* common--------------------------*/
@view-transition {
	navigation: auto;
}

* {
	margin: 0px;
	padding: 0px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}

html {
	font-size: 10px;
	/*	visibility: hidden;*/
}

html.wf-active {
	visibility: visible;
}

body {
	font-family: 'Noto Sans JP', sans-serif, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS P Gothic", Verdana;
	font-size: 1.6rem;
	font-weight: 420;
	line-height: 1.7;
	text-align: center;
	color: #1a1a1a;
	min-width: 340px;
	overflow-wrap: anywhere;
	word-break: normal;
	line-break: strict;
}

#top {
	position: absolute;
	top: 0;
	left: 0;
	height: 0;
	width: 0;
	visibility: hidden;
	opacity: 0;
}

a {
	color: #1a1a1a;
	outline: none;
	text-decoration: none;
	transition: .2s;
}

a,
area {
	outline: none;
}

a img {
	border: 0px;
	vertical-align: bottom;
	transition: .4s;
}

article>section {
	padding: 8rem 0;
	overflow: hidden;
}

.container {
	width: 90%;
	max-width: 110rem;
	margin: 0 auto;
}

.container._1200 {
	max-width: 120rem;
}

a.blank::after {
	content: "";
	display: inline-block;
	background: url("../img/blank_bk.svg") center center no-repeat;
	background-size: contain;
	width: 1.3rem;
	aspect-ratio: 1;
	margin-left: .7rem;
}

a.blank._wh::after {
	background-image: url("../img/blank_wh.svg")
}

.txt-rl {
	text-align: left;
	-webkit-writing-mode: vertical-rl;
	-ms-writing-mode: tb-rl;
	-o-writing-mode: vertical-rl;
	writing-mode: vertical-rl;
	/*text-orientation: upright;*/
}

.txt-rl .num-tb {
	-webkit-writing-mode: horizontal-tb;
	-ms-writing-mode: lr-tb;
	writing-mode: horizontal-tb;
	line-height: 1;
}

@media screen and (max-width: 780px) {
	/* .txt-rl {
		-webkit-writing-mode:horizontal-tb;
		-ms-writing-mode:lr-tb;
		writing-mode:horizontal-tb;
	} */
}

.txt-palt {
	font-feature-settings: "palt";
}

.txt-lh {
	line-height: 2;
}

img {
	max-width: 100%;
	height: auto;
	width: auto;
	vertical-align: bottom;
}

@media screen and (min-width: 780px) {
	img {
		image-rendering: -webkit-optimize-contrast;
	}

	_::-webkit-full-page-media,
	_:future,
	:root img {
		image-rendering: inherit;
	}
}

.thumb {
	position: relative;
	aspect-ratio: 4/3;
	overflow: hidden;
}

.thumb img {
	height: 100%;
	min-width: 100%;
	-o-object-fit: cover;
	object-fit: cover;
	transform: scale(1.01);
	/* opacity: 1!important; */
	transition: .4s;
}

@media (hover: hover) {
  a.thumb:hover img,
  a:hover .thumb img,
  .thumb a:hover img {
  	transform: scale(1.08);
  }
}

video {
	display: block;
	width: 100%;
	height: auto;
	filter: drop-shadow(0 0 rgba(0, 0, 0, 0));
	outline: none;
	border: none;
}

/*character setting-----------*/
small {
	font-size: 80%;
}

strong {
	font-weight: 800;
}

em,
address {
	font-style: normal;
}

sup {
	font-size: 75%;
	vertical-align: .35em;
}

/*list-------------------*/
ul,
ol {
	list-style-type: none;
}

/* table---------------------*/
table {
	border-collapse: collapse;
	border-spacing: 0;
	width: 100%;
}

tbody {
	-webkit-text-size-adjust: 100%;
}

caption {
	text-align: left;
}

/*form---------------------*/
button,
input[type="submit"] {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	padding: 0;
	border: none;
	outline: none;
	background: transparent;
	cursor: pointer;
	transition: .2s;
}

input[type="radio"],
input[type="checkbox"] {
	margin: 0 5px 0 0;
	width: auto;
}

select {
	cursor: pointer;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	border: none;
	outline: none;
	background: transparent;
}

label {
	display: inline-block;
	cursor: pointer;
	margin: 0 5px 5px 0;
}

label:hover {
	background: #f1f1f1
}

/*align---------------------*/
.alnleft {
	text-align: left;
}

.alncenter {
	text-align: center;
}

.alnright {
	text-align: right;
}

@media screen and (max-width: 780px) {
	.splft {
		text-align: left;
	}
}

/*margin--------------------*/
.ma30 {
	margin: 3rem;
}

.ma20 {
	margin: 2rem;
}

.ma10 {
	margin: 1rem;
}

.ma05 {
	margin: .5rem;
}

.mt60 {
	margin-top: 6rem;
}

.mt50 {
	margin-top: 5rem;
}

.mt40 {
	margin-top: 4rem;
}

.mt30 {
	margin-top: 3rem;
}

.mt20 {
	margin-top: 2rem;
}

.mt15 {
	margin-top: 1.5rem;
}

.mt10 {
	margin-top: 1rem;
}

.mt05 {
	margin-top: .5rem;
}

.mb60 {
	margin-bottom: 6rem;
}

.mb50 {
	margin-bottom: 5rem;
}

.mb40 {
	margin-bottom: 4rem;
}

.mb30 {
	margin-bottom: 3rem;
}

.mb20 {
	margin-bottom: 2rem;
}

.mb15 {
	margin-bottom: 1.5rem;
}

.mb10 {
	margin-bottom: 1rem;
}

.mb05 {
	margin-bottom: .5rem;
}

.mr20 {
	margin-right: 2rem;
}

.mr10 {
	margin-right: 1rem;
}

.mr05 {
	margin-right: .5rem;
}

.ml20 {
	margin-left: 2rem;
}

.ml15 {
	margin-left: 1.5rem;
}

.ml10 {
	margin-left: 1rem;
}

.ml05 {
	margin-left: .5rem;
}

/*padding----*/
.pa30 {
	padding: 3rem;
}

.pa20 {
	padding: 2rem;
}

.pa10 {
	padding: 1rem;
}

.pa05 {
	padding: .5rem;
}

.pt30 {
	padding-top: 3rem;
}

.pt20 {
	padding-top: 2rem;
}

.pt15 {
	padding-top: 1.5rem;
}

.pt10 {
	padding-top: 1rem;
}

.pt05 {
	padding-top: .5rem;
}

.pb30 {
	padding-bottom: 3rem;
}

.pb20 {
	padding-bottom: 2rem;
}

.pb15 {
	padding-bottom: 1.5rem;
}

.pb10 {
	padding-bottom: 1rem;
}

.pb05 {
	padding-bottom: .5rem;
}

.pr20 {
	padding-right: 2rem;
}

.pr10 {
	padding-right: 1rem;
}

.pr05 {
	padding-right: .5rem;
}

.pl20 {
	padding-left: 2rem;
}

.pl10 {
	padding-left: 1rem;
}

.pl05 {
	padding-left: .5rem;
}

.pt00 {
	padding-top: 0px;
}

.pl00 {
	padding-left: 0px;
}

.pb00 {
	padding-bottom: 0px;
}

.pr00 {
	padding-right: 0px;
}

/*----ディスプレイ----*/
.slick-slide {
	outline: none;
}

.fontmincho {
	font-family: "ヒラギノ明朝 Pro W6", "Hiragino Mincho Pro", "HGS明朝E", "ＭＳ Ｐ明朝", serif;
}

.block {
	display: block;
}

.inline {
	display: inline;
}

.inlineblock {
	display: inline-block;
}

.onlysp,
.none {
	display: none;
}

a:hover img {
	opacity: 0.8;
}

@media screen and (max-width: 780px) {
	.onlypc {
		display: none;
	}

	.onlysp {
		display: block;
	}

	.d-sp-block {
		display: block !important;
	}

	.w-sp-100 {
		width: 100% !important;
	}
}

/*-----------Flexbox-----------*/
.d-flex {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
}

.f-wrap {
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
}

.f-nowrap {
	-ms-flex-wrap: nowrap;
	flex-wrap: nowrap;
}

.jc-start {
	-webkit-box-pack: start;
	-ms-flex-pack: start;
	justify-content: flex-start;
}

.jc-end {
	-webkit-box-pack: end;
	-ms-flex-pack: end;
	justify-content: flex-end;
}

.jc-center {
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
}

.jc-between {
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

.ai-start {
	-webkit-box-align: start;
	-ms-flex-align: start;
	align-items: flex-start;
}

.ai-end {
	-webkit-box-align: end;
	-ms-flex-align: end;
	align-items: flex-end;
}

.ai-center {
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

.ac-center {
	-ms-flex-line-pack: center;
	align-content: center;
}

.order-1 {
	-webkit-box-ordinal-group: 2;
	-ms-flex-order: 1;
	order: 1;
}

.order-0 {
	-webkit-box-ordinal-group: 1;
	-ms-flex-order: 0;
	order: 0;
}

.box-borderbox {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}

.flex-center {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-ms-flex-line-pack: center;
	align-content: center;
}

.flex-center>* {
	width: 100%;
}

.row-r {
	-webkit-box-orient: horizontal;
	-webkit-box-direction: reverse;
	-ms-flex-direction: row-reverse;
	flex-direction: row-reverse;
}

/*----キーボード操作時のフォーカス表示----*/
/* :focus-visible のためマウス操作時は表示されない */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:not([tabindex="-1"]):focus-visible {
	outline: 2px solid #1a73e8;
	outline-offset: 3px;
}

/* モーダル本体（JSでフォーカス移動させる要素）には枠を出さない */
.l-modal .modal:focus {
	outline: none;
}

/* 取得・認定バナー：アウトラインを画像の形に合わせる */
.p-index__bnr .modal__btn {
	display: inline-block;
	vertical-align: bottom;
}

/* 技術セミナー・プライベートショー：青背景のため白で表示 */
.p-index-seminar .modal__btn:focus-visible {
	outline-color: #fff;
}

/* ヘッダーロゴ：リンクをブロック化してアウトラインを画像に沿わせる */
.l-header__logo .logo a {
	display: block;
}