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

.themeEventContainer{
	font-family: 'Noto Sans TC', sans-serif;
	font-size:clamp(8px, 1.16vw, 14px);
	color:#000;
	margin-top:5%;
	padding:8% 0;
	background: #fdfcf7;
	overflow: hidden;
}

.themeEventContainer h4{
	font-size: 1.6em;
}

/******************************** about start *************************************/
.about{
	margin:0 auto;
	width:30%;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.about h2{
	width:85%;
	font-size: 0;
	aspect-ratio:3.9615;
	background: url(../images/logo.png) no-repeat center/100%;
}

.about h3{
	font-family: Italiana;
	font-size: 3.8em;
	font-weight: normal;
	margin-top:1em;
}

.about .wave{
	position: relative;
	aspect-ratio:4.2253;
	width:100%;
	margin-top:0.5em;
}
.about .wave img{
	position: absolute;
	left:0;
	top:0;
	width:100%;
	display: block;
}

.about h4{
	margin-top:2em;
}

.about p{
	margin:2em 0 0;
	line-height: 1.8em;
	text-align: justify;
}
/******************************** about end *************************************/

/******************************** videoBlock start *************************************/
/** video start **/
.videoBlock{
	position:relative;
	margin-top:7%;
}

.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 **/
/******************************** videoBlock end *************************************/

/******************************** year start *************************************/
.year{
	margin-top:8%;
	padding:0 8%;
}

.year em{
	font-family: Bentham;
	font-style: normal;
	font-size: 2.2em;
}
.year li hgroup em{
	display: block;
}

.year h5{
	font-size: 1.15em;
}

.year p{
	line-height: 1.8em;
	text-align: justify;
}

/**************** main start ******************/
.year .main{
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.year .main .img{
	width:45%;
}
.year .main .img img{
	display: block;
	width:100%;
}

.year .main .txt{
	width:45%;
}
.year .main .txt hgroup h5{
	margin-top:0.5em;
}
.year .main .txt p{
	margin:2.5em 0 0;
}
/**************** main end ******************/

.year ul{
	margin-top:5%;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}
.year li{
	width:30%;
}
.year li p{
	margin:1em 0 0;
}
.year li img{
	display: block;
	width:100%;
	margin-top:1.5em;
}
/******************************** year end *************************************/

/******************************** feature start *************************************/
.feature{
	margin-top:5%;
	padding:0 5%;
}

.feature ul{
	margin-top:2em;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}
.feature li{
	width:14.5%;
}
.feature h5{
	color:#FFF;
	background: #b8c2b9;
	font-size: 1.05em;
	font-weight: normal;
	padding:0.2em 0.5em 0.3em;
	text-align: center;
	height:3.5em;
	display: flex;
	justify-content: center;
	align-items: center;
	border-radius:0.5em;
}
.feature p{
	text-align: justify;
	line-height: 1.8em;
	margin:1.5em 0 0;
}
.feature img{
	display: block;
	width:100%;
	margin-top:1.5em;
}
/******************************** feature end *************************************/

/******************************** inlineVideoBlock start *************************************/
.inlineVideoBlock{
	margin:8% auto 0;
	width:80%;
	aspect-ratio:1.9;
	overflow:hidden;
}
.inlineVideoBlock video{
	margin-top:-10%;
	display: block;
	width:100%;
	clip-path: fill-box;
	border-radius: 1px;
}
/******************************** inlineVideoBlock end *************************************/


@media screen and (max-width:1023px){
	
	.themeEventContainer{
		font-size:clamp(8px, 3.68vw, 28px);
		padding:15% 0;
	}
	
	.themeEventContainer h4{
		font-size: 1.4em;
	}
	
	/******************************** about start *************************************/
	.about{
		width:75%;
	}

	.about h2{
		width:75%;
	}

	.about h3{
		font-size: 2.8em;
	}
	/******************************** about end *************************************/

	/******************************** videoBlock start *************************************/
	.videoBlock{
		margin-top:10%;
	}
	/******************************** videoBlock end *************************************/
	
	/******************************** year start *************************************/
	.year{
		margin-top:10%;
		padding:0 5%;
	}

	/**************** main start ******************/
	.year .main{
		display: block;
	}

	.year .main .img{
		width:auto;
	}

	.year .main .txt{
		width:auto;
		margin-top:5%;
	}
	.year .main .txt p{
		margin-top:1.5em;
	}
	/**************** main end ******************/

	.year ul{
		margin-top:5%;
		display: block;
	}
	.year li{
		width:auto;
	}
	.year li+li{
		margin-top:5%;
	}
	/******************************** year end *************************************/

	/******************************** feature start *************************************/
	.feature{
		margin-top:10%;
	}

	.feature ul{
		flex-wrap: wrap;
	}
	.feature li{
		width:46.5%;
	}
	.feature li:nth-child(n+3){
		margin-top:5%;
	}
	/******************************** feature end *************************************/
	
	/******************************** inlineVideoBlock start *************************************/
	.inlineVideoBlock{
		margin-top:10%;
		width:90%;
	}
	/******************************** inlineVideoBlock end *************************************/
	
}