@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500&display=swap');

.themeEventContainer{
	--theme-color:#ED7D31;
	font-family: 'Noto Sans TC', sans-serif;
	font-size: clamp(10px, 1.16vw, 14px);
}

/** video start **/
.videoBlock{
	position:relative;
}
*+.videoBlock{
	margin-top:5%;
}

.videoBlock img{
	display:block;
	width:100%;
}

.videoBlock .vBtn{
	position:absolute;
	left:0;
	top:0;
	width:100%;
	height:100%;
	cursor:pointer;
	display:flex;
	justify-content:center;
	align-items:center;
}
.videoBlock .vBtn span{
	display:block;
	width:8.5%;
	min-width:50px;
	max-width:68px;
	animation:flashVBtn 0.8s ease-in infinite alternate;
}
@keyframes flashVBtn{
	from{
		transform:scale(0.9);
		opacity:0.6;
	}
}
.videoBlock .vBtn span:before{
	content:"";
	display:block;
	padding-top:100%;
	background:url(https://www.nordic.com.tw/images/vBtn.png) no-repeat center;
	background-size:contain;
}
.videoBlock .vBtn:hover span{
	animation:none;
}
/** video end **/

/** videoOverlay start **/
.videoOverlay{
	position:fixed;
	left:0;
	top:0;
	width:100%;
	height:100vh;
	z-index:2;
	background:rgba(255, 255, 255, 0.9);
	justify-content:center;
	align-items:center;
	display:flex;
	opacity:0;
	transition:opacity 0.3s;
	pointer-events:none;
}
.videoOverlay.show{
	opacity:1;
	pointer-events:auto;
}
.videoOverlay .videoOverlayCT{
	position:relative;
	width:95%;
	max-width:960px;
	background:#000;
	transform:scale(0.5);
	transition:transform 0.3s;
}
.videoOverlay.show .videoOverlayCT{
	transform:none;
}
.videoOverlay .videoOverlayCT:before{
	content:"";
	display:block;
	padding-top:56.25%;
}
.videoOverlay iframe{
	position:absolute;
	left:0;
	top:0;
	width:100%;
	height:100%;
	border:none;
	display:block;
}

.videoOverlay .closeBtn{
	position:absolute;
	right:0;
	bottom:calc(100% + 10px);
	width:30px;
	height:30px;
	cursor:pointer;
}
.videoOverlay .closeBtn:before,
.videoOverlay .closeBtn:after{
	position:absolute;
	content:"";
	right:0;
	top:50%;
	width:90%;
	height:2px;
	background:#999;
	border-radius:1px;
}
.videoOverlay .closeBtn:before{
	transform:translateY(-50%) rotate(-45deg);
}
.videoOverlay .closeBtn:after{
	transform:translateY(-50%) rotate(-135deg);
}
.videoOverlay .closeBtn:hover:before,
.videoOverlay .closeBtn:hover:after{
	background:#666;
}
/** videoOverlay end **/

/*********************************** aboutBlock start ***********************************************/
.aboutBlock{
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-top:5%;
}

.aboutBlock h2{
	width:12%;
	aspect-ratio:1.1;
	font-size: 0;
	background: url(../images/logo.png) no-repeat center/100%;
}

.aboutBlock p{
	line-height: 1.8em;
	width:30%;
	margin:1.5em auto 0;
	text-align: justify;
}
.aboutBlock h2+p{
	margin-top:2.5em;
}
/*********************************** aboutBlock end ***********************************************/

/*********************************** productIntro start ***********************************************/
.productIntro{
	margin:5% auto 0;
	width:95%;
	overflow:hidden;
}

.productIntro > li{
	display: flex;
}
.productIntro > li+li{
	margin-top:2.5%;
}

.productIntro .img{
	width:50%;
}
.productIntro > li:nth-child(even) .img{
	order:1;
}
.productIntro .slick{
	margin:0;
}
.productIntro .img li{
	position: relative;
}
.productIntro img{
	display: block;
	width:100%;
}
.productIntro .img li em{
	position: absolute;
	right:0;
	bottom:0;
	max-width:100%;
	padding:0.5em 1em;
	font-style: normal;
	font-size: 0.7em;
	line-height: 1em;
	text-align: right;
	color:#FFF;
	background: rgba(0, 0, 0, 0.3);
}

.productIntro .slickPN{
	opacity: 0;
	transition: opacity 0.2s;
}
.productIntro .slick:hover .slickPN{
	opacity: 1;
}

.productIntro h4{
	text-align: center;
	font-size: 1em;
	font-weight: normal;
	margin-top:0.5em;
	opacity: 0;
	transition: opacity 0.5s;
}
.productIntro h4.done{
	opacity:1;
}

.productIntro li .txt{
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width:50%;
	padding:0 6%;
}
.productIntro li .txt h3{
	text-align: center;
	font-size: 1.2em;
	font-weight: 500;
	color:#000;
	border-bottom:1px solid var(--theme-color);
	padding-bottom: 0.25em;
}
.productIntro li .txt p{
	margin: 1.2em 0 0;
	line-height: 1.8em;
	color:#666;
	text-align: justify;
}
/*********************************** productIntro end ***********************************************/

/*********************************** guideBlock end ***********************************************/
.guideBlock{
	margin-top:5%;
	padding:5% 6%;
	background: #FDF3F1;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.guideBlock h3{
	font-size: 1.5em;
	font-weight: 500;
	color:#000;
}

.guideBlock .txt,
.guideBlock .img{
	width:100%;
	display: flex;
	justify-content: space-between;
	margin-top:5%;
}

.guideBlock .txt p,
.guideBlock .img .group{
	width:48%;
}

.guideBlock .txt p{
	margin:0;
	line-height: 1.8em;
	color:#666;
	text-align: justify;
}

.guideBlock .img .group{
	background: #FFF;
	padding:3% 2% 4%;
}
.guideBlock .img .group h4{
	text-align: center;
	font-size: 1.3em;
	font-weight: 500;
}
.guideBlock .img .group .imgWrapper{
	display: flex;
	justify-content: space-between;
	margin-top:5%;
}
.guideBlock .img .group img{
	display: block;
	width:48%;
}
.guideBlock .img .group img:nth-child(1){
	order:0;
}
.guideBlock .img .group img:nth-child(2){
	order:2;
}
.guideBlock .img .group .imgWrapper:before{
	content:"";
	display: block;
	width:1px;
	background: #DDD;
	order:1;
}
/*********************************** guideBlock end ***********************************************/


@media screen and (max-width:1023px){
	
	.themeEventContainer{
		font-size: 13px;
	}
	
	/** video start **/
	*+.videoBlock{
		margin-top:10%;
	}
	/** video end **/
	
	/*********************************** aboutBlock start ***********************************************/
	.aboutBlock{
		margin-top: 10%;
	}
	
	.aboutBlock h2{
		width:25%;
	}

	.aboutBlock p{
		width:auto;
		margin-left:1em;
		margin-right:1em;
	}
	/*********************************** aboutBlock end ***********************************************/
	
	/*********************************** productIntro start ***********************************************/
	.productIntro{
		width:auto;
		margin-top:10%;
	}

	.productIntro > li{
		display: block;
	}

	.productIntro .img{
		width:auto;
	}

	.productIntro li .txt{
		width:auto;
		padding:8% 5%;
	}
	/*********************************** productIntro end ***********************************************/
	
	/*********************************** guideBlock end ***********************************************/
	.guideBlock{
		margin-top:10%;
		padding:10% 5%;
	}

	.guideBlock .txt,
	.guideBlock .img{
		display: block;
		margin-top:10%;
	}

	.guideBlock .txt p,
	.guideBlock .img .group{
		width:auto;
	}

	.guideBlock .txt p+p{
		margin-top:1em;
	}

	.guideBlock .img .group{
		padding:5% 10% 10%;
	}
	.guideBlock .img .group+.group{
		margin-top:10%;
	}
	.guideBlock .img .group .imgWrapper{
		display: block;
		max-width: 400px;
		margin-left:auto;
		margin-right:auto;
	}
	.guideBlock .img .group:nth-child(1) .imgWrapper{
		translate:10%;
	}
	.guideBlock .img .group img{
		width:100%;
	}
	.guideBlock .img .group img+img{
		margin-top:16%;
	}
	.guideBlock .img .group .imgWrapper:before{
		display: none;
	}
	/*********************************** guideBlock end ***********************************************/
	
}