@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;900&family=Noto+Sans+TC:wght@400;500;900&display=swap');

.themeMain{
	display: none;
}

.themeEventContainer{
	--highlight-color:#25407D;
	font-family: Roboto, 'Noto Sans TC', 微軟正黑體, sans-serif;
	font-weight:400;
	font-size:clamp(8px, 1.08vw, 13px);
	color:#000;
	margin-top:5%;
}

.artek{
	aspect-ratio:3.27;
	background-repeat: no-repeat;
	background-position: center;
	background-size: 100%;
	text-indent: 100%;
	overflow: hidden;
}

/**************************** kvLight start *********************************/
.kvLight{
	position: relative;
	aspect-ratio:2.18;
	display: flex;
	justify-content: center;
	align-items: center;
	background: url(../images/kvLightBg.jpg) no-repeat center/100%;
	overflow: hidden;
}

.kvLight .CT{
	width:28.33%;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.kvLight .artek{
	width:24.11%;
	background-image: url(../images/logo_artek_w.svg);
}

.kvLight h2{
	position: relative;
	font-size: 0;
	width:100%;
	aspect-ratio:1.75;
	margin-top:10%;
}
.kvLight h2 *{
	position: absolute;
	left:0;
	top:0;
	width:100%;
	height:100%;
	background-repeat: no-repeat;
	background-position: center;
	background-size: 100%;
}
.kvLight h2 span:nth-child(1){ background-image: url(../images/kvT1.svg);}
.kvLight h2 span:nth-child(2){ background-image: url(../images/kvT2.png);}
.kvLight h2 span:nth-child(3){ background-image: url(../images/kvT3.svg);}
.kvLight h2 strong{ background-image: url(../images/kvT4.png);}

.kvLight .txt{
	margin-top:9%;
	color:#FFF;
	text-align: center;
	font-weight: 500;
	line-height: 1.8em;
	letter-spacing: 0.05em;
	text-shadow: 0 0 0.5em rgba(255, 255, 255, 0.8);
}
.kvLight .txt p{
	margin:0;
}
.kvLight .txt p+p{
	margin-top:1.2em;
}

/************* obj start ***************/
.kvLight .obj{
	position: absolute;
	left:0;
	top:0;
}
.kvLight .o1{ width:15.5%; aspect-ratio:0.35; margin-left:1.83%;}
.kvLight .o2{ width:12.5%; aspect-ratio:0.55; margin-left:12.5%;}
.kvLight .o3{ width:9.5%; aspect-ratio:0.33; margin-left:24.33%;}
.kvLight .o4{ width:28.33%; aspect-ratio:1.21; margin-left:66.66%;}
.kvLight .o5{ width:14.16%; aspect-ratio:0.41; margin-left:84.75%;}
.kvLight .obj span{
	position: relative;
	display: block;
	height:100%;
	transform-origin: center top;
	animation-timing-function: ease-in-out;
	animation-direction: alternate;
	animation-iteration-count: infinite;
}
.kvLight .o1 span{
	animation-name:kvLightShake1;
	animation-duration: 2s;
}
.kvLight .o3 span{
	animation-name:kvLightShake3;
	animation-duration: 1.8s;
}
.kvLight .o4 span{
	animation-name:kvLightShake2;
	animation-duration: 1.5s;
}
@keyframes kvLightShake1{
	from{
		transform: rotate(1.25deg);
	}
	to{
		transform: rotate(-1.25deg);
	}
}
@keyframes kvLightShake2{
	from{
		transform: rotate(1.1deg);
	}
	to{
		transform: rotate(-1.1deg);
	}
}
@keyframes kvLightShake3{
	from{
		transform: rotate(-1.05deg);
	}
	to{
		transform: rotate(1.05deg);
	}
}
.kvLight .obj span:before,
.kvLight .obj span:after{
	position: absolute;
	content: "";
	display: block;
	left:0;
	top:0;
	width:100%;
	height:100%;
	background-repeat: no-repeat;
	background-position: center top;
	background-size: 100%;
}
.kvLight .obj span:before{
	z-index: 1;
}
.kvLight .obj span:after{
	opacity: 0;
	animation-name:kvLightFlash;
	animation-duration: 2s;
	animation-timing-function: ease-in;
	animation-direction: alternate;
	animation-iteration-count: infinite;
	animation-fill-mode: both;
}
@keyframes kvLightFlash{
	to{
		opacity: 1;
	}
}
.kvLight .o1 span:before{ background-image: url(../images/kvLight1.svg);}
.kvLight .o1 span:after{ background-image: url(../images/kvLight1o.png); animation-delay: 0s;}
.kvLight .o2 span:before{ background-image: url(../images/kvLight2.svg);}
.kvLight .o2 span:after{ background-image: url(../images/kvLight2o.png); animation-delay: 0.4s;}
.kvLight .o3 span:before{ background-image: url(../images/kvLight3.svg);}
.kvLight .o3 span:after{ background-image: url(../images/kvLight3o.png); animation-delay: 0.8s;}
.kvLight .o4 span:before{ background-image: url(../images/kvLight4.svg);}
.kvLight .o4 span:after{ background-image: url(../images/kvLight4o.png); animation-delay: 1.1s;}
.kvLight .o5 span:before{ background-image: url(../images/kvLight5.svg);}
.kvLight .o5 span:after{ background-image: url(../images/kvLight5o.png); animation-delay: 1.6s;}
/************* obj end ***************/
/**************************** kvLight end *********************************/

/**************************** chronology start *********************************/
.chronology{
	padding-top:2.5%;
	aspect-ratio:2.18;
	display: flex;
	flex-direction: column;
	align-items: center;
	background: #e6e6e6 url(../images/chronologyBg.svg) no-repeat center/100%;
	overflow: hidden;
}

/************* 標題 start ***************/
.chronology h3{
	display: flex;
	align-items: flex-end;
	font-size: 1.55em;
	font-weight:900;
	line-height: 1em;
}
.chronology h3 strong{
	width:6em;
	background-image: url(../images/logo_artek.svg);
}
.chronology h3 em{
	font-style: normal;
	margin-left:1.25em;
}
.chronology h3 em span{
	font-size: 1.1em;
}
/************* 標題 end ***************/

.cs::-webkit-scrollbar{
	width:10px;
	height:10px;
}
.cs::-webkit-scrollbar-thumb{
	border:2px solid transparent;
	border-radius:10px;
	background-color: #666;
	background-clip: content-box;
}
.cs::-webkit-scrollbar-thumb:hover{
	background-color: #333;
}

.tlWrapper{
	margin-top:1.66%;
	width:88.33%;
}
.tlWrapper ul{
	position: relative;
	aspect-ratio:2.3;
	overflow: hidden;
}
.tlWrapper ul:before{
	position: absolute;
	content:"";
	display: block;
	width:94.33%;
	height:1px;
	left:2.83%;
	top:43.47%;
	background: currentColor;
}
.tlWrapper li{
	position: absolute;
	top:42.5%;
	cursor:pointer;
}
.tlWrapper li:nth-child(1){	left:7.73%;}
.tlWrapper li:nth-child(2){	left:16.98%;}
.tlWrapper li:nth-child(3){	left:26.41%;}
.tlWrapper li:nth-child(4){	left:35.84%;}
.tlWrapper li:nth-child(5){	left:45.28%;}
.tlWrapper li:nth-child(6){	left:54.71%;}
.tlWrapper li:nth-child(7){	left:64.15%;}
.tlWrapper li:nth-child(8){	left:73.58%;}
.tlWrapper li:nth-child(9){	left:91.5%;}
.tlWrapper li:before{
	position: relative;
	content:"";
	display: block;
	width:0.8461em;
	aspect-ratio:1;
	background: currentColor;
	border-radius:50%;
	transition: box-shadow 0.5s;
	z-index: 1;
}
.tlWrapper li:hover:before{
	box-shadow: 0 0 0.3em 0.4em rgba(232, 225, 136, 1);
}
.tlWrapper li .img,
.tlWrapper li span,
.tlWrapper li em{
	position: absolute;
	left:50%;
	transform: translateX(-50%);
}
.tlWrapper li .img{
	animation: tlHint 1s ease-in alternate infinite;
}
@keyframes tlHint{
	from{
		transform: translateX(-50%) scale(0.95);
	}
}
.tlWrapper li:hover .img{
	animation: none;
	transform: translateX(-50%) scale(1.02);
}
.tlWrapper li:nth-child(odd) .img{ top:400%; width:1345.45%; aspect-ratio:0.6727;}
.tlWrapper li:nth-child(even) .img{ bottom:100%; width:1090.9%; aspect-ratio:0.6741;}
.tlWrapper li:nth-child(8) .img{ width:1309.09%; aspect-ratio:0.8086;}
.tlWrapper li .img:before,
.tlWrapper li .img:after{
	content:"";
	display: block;
	height:100%;
	background-repeat: no-repeat;
	background-position-x: center;
	background-size: 100%;
}
.tlWrapper li .img:before{
	position: relative;
	background-position-y: top;
	z-index: 1;
}
.tlWrapper li .img:after{
	position: absolute;
	left:0;
	top:0;
	width:100%;
	background-position-y: bottom;
	opacity: 0;
	transition: opacity 0.5s;
}
.tlWrapper li:hover .img:after{
	opacity: 1;
}
.tlWrapper li:nth-child(1) .img:before,
.tlWrapper li:nth-child(1) .img:after{ background-image: url(../images/tlObj1.png);}
.tlWrapper li:nth-child(2) .img:before,
.tlWrapper li:nth-child(2) .img:after{ background-image: url(../images/tlObj2.png);}
.tlWrapper li:nth-child(3) .img:before,
.tlWrapper li:nth-child(3) .img:after{ background-image: url(../images/tlObj3.png);}
.tlWrapper li:nth-child(4) .img:before,
.tlWrapper li:nth-child(4) .img:after{ background-image: url(../images/tlObj4.png);}
.tlWrapper li:nth-child(5) .img:before,
.tlWrapper li:nth-child(5) .img:after{ background-image: url(../images/tlObj5.png);}
.tlWrapper li:nth-child(6) .img:before,
.tlWrapper li:nth-child(6) .img:after{ background-image: url(../images/tlObj6.png);}
.tlWrapper li:nth-child(7) .img:before,
.tlWrapper li:nth-child(7) .img:after{ background-image: url(../images/tlObj7.png);}
.tlWrapper li:nth-child(8) .img:before,
.tlWrapper li:nth-child(8) .img:after{ background-image: url(../images/tlObj8.png);}
.tlWrapper li:nth-child(9) .img:before,
.tlWrapper li:nth-child(9) .img:after{ background-image: url(../images/tlObj9.png);}
.tlWrapper li span,
.tlWrapper li em{
	text-align: center;
	font-weight: 900;
}
.tlWrapper li span{
	font-size: 1.15em;
}
.tlWrapper li:nth-child(odd) span{ top:160%;}
.tlWrapper li:nth-child(even) span{ bottom:160%;}
.tlWrapper li em{
	font-size: 0.85em;
	font-style: normal;
	white-space: nowrap;
}
.tlWrapper li:nth-child(odd) em{ top:1650%;}
.tlWrapper li:nth-child(even) em{ bottom:450%;}

/************* overlay start ****************/
.overlay.artekLight{
	background: rgba(255, 255, 255, 0.9);
}
.overlay.artekLight .overlayCT{
	--color:#FFF;
	--side-width:3em;
	font-family: Roboto, 'Noto Sans TC', 微軟正黑體, sans-serif;
	font-weight:500;
	font-size:clamp(8px, 1.25vw, 15px);
	border-radius:0;
	padding:0;
	width:auto;
	height:auto;
	filter:drop-shadow(0 0 0.5em rgba(0, 0, 0, 0.2));
}
.overlay.artekLight .side{
	position: absolute;
	top:0;
	width:var(--side-width);
	height:100%;
}
.overlay.artekLight .side.L{
	right:100%;
}
.overlay.artekLight .side.R{
	left:100%;
}
.overlay.artekLight .side:before,
.overlay.artekLight .side:after{
	content:"";
	display: block;
}
.overlay.artekLight .side.L:before,
.overlay.artekLight .side.R:after{
	border:calc(var(--side-width) / 2) solid transparent;
}
.overlay.artekLight .side.L:before{
	border-right-color:var(--color);
	border-bottom-color:var(--color);
}
.overlay.artekLight .side.R:after{
	border-top-color:var(--color);
	border-left-color:var(--color);
}
.overlay.artekLight .side.L:after,
.overlay.artekLight .side.R:before{
	height:calc(100% - var(--side-width));
	background:var(--color);
}
.overlay.artekLight .ctWrapper{
	padding:4em 0.5em 2.5em;
}
.overlay.artekLight .ct{
	width:50em;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	color:#000;
}

.overlay.artekLight .ct > img{
	width:21.42%;
	cursor: pointer;
	transition: transform 0.5s;
}
.overlay.artekLight .ct > img:hover{
	transform: scale(1.1);
}

.overlay.artekLight .ct .img{
	width:31.42%;
	order:1;
}
.overlay.artekLight .ct .img img{
	width:100%;
	display: block;
}
.overlay.artekLight .ct .img span{
	display: block;
	text-align: center;
	font-size: 0.9em;
	margin-top:0.5em;
}

.overlay.artekLight .ct .txt{
	width:38.57%;
	display: flex;
	flex-direction: column;
}
.overlay.artekLight .ct .txt h5{
	font-size: 1.6em;
	font-weight: 900;
	padding-bottom: 0.5em;
	border-bottom: 1px solid;
}
.overlay.artekLight .ct .txt p{
	margin:1em 0 0;
	line-height: 1.8em;
	text-align: justify;
}
.overlay.artekLight .ct .txt a{
	align-self: flex-end;
	font-size: 1.2em;
	font-weight: bold;
	margin-top:0.5em;
}

.overlay.artekLight .closeBtn{
	right:-1.7em;
	bottom:auto;
	top:1.6em;
	width:2em;
	height:auto;
	aspect-ratio:1;
}
.overlay.artekLight .closeBtn:before,
.overlay.artekLight .closeBtn:after{
	width: 100%;
	height: 2px;
	top:50%;
}
/************* overlay end ****************/
/**************************** chronology end *********************************/

/*********************************** qaBlock start ***********************************************/
.qaBlock{
	position:relative;
	margin-top:5%;
	padding:0 45% 0 4%;
	color:#666;
	font-size: clamp(8px, 1.16vw, 14px);
}
.qaBlock h3{
	font-size: 0.83em;
	font-weight:500;
}
.qaBlock h3 span{
	display:block;
	font-size:1.28em;
	font-style:italic;
	line-height:1em;
}
.qaBlock h3 strong{
	display:block;
	font-size:2.5em;
	font-weight:inherit;
	color:var(--highlight-color);
	margin-top:0.2em;
}
.qaBlock img{
	position:absolute;
	right:0;
	top:0;
	width:36.84%;
	display:block;
}
.qaBlock ul{
	margin-top:4.28em;
}
.qaBlock ul li h4{
	position:relative;
	padding-bottom:0.3em;
	font-size:1.3em;
	font-weight:500;
	border-bottom:1px solid #666;
	cursor:pointer;
	transition:color 0.2s;
}
.qaBlock ul li h4 span{
	display:inline-block;
	margin-right:0.4em;
}
.qaBlock ul li h4:after{
	position:absolute;
	content:"";
	display:block;
	right:0.4em;
	bottom:0.7em;
	border:0.23em solid transparent;
	border-top:0.3em solid currentColor;
	border-bottom:none;
	transition:all 0.2s;
}
.qaBlock ul li img{
	opacity:0;
	transition:opacity 1s;
}
.qaBlock ul li h4:hover,
.qaBlock ul li.active h4{
	color:var(--highlight-color);
}
.qaBlock ul li.active h4:after{
	transform:rotate(-180deg);
}
.qaBlock ul li.active img{
	opacity:1;
}
.qaBlock ul li .aBlock{
	padding:0.8em 0 1em 1.2em;
	transition:padding 0.6s;
}
.qaBlock ul li.active .aBlock{
	padding-top:1.2em;
	padding-bottom:2em;
}
.qaBlock ul li .aBlock .a{
	display:none;
}
.qaBlock ul li .aBlock .a p{
	margin:0;
	padding:0;
	line-height:1.6em;
	text-align: justify;
}
.qaBlock ul li .aBlock .a p+p{
	margin-top:1em;
}
/*********************************** qaBlock start ***********************************************/

/*********************************** plan start ***********************************************/
.plan{
	margin:12% auto 0;
	width:70%;
	font-size: clamp(8px, 1.16vw, 14px);
	color:#666;
	overflow:hidden;
}

.plan h3{
	font-size: 0.83em;
	font-weight:500;
	text-align: center;
}
.plan h3 span{
	display:block;
	font-size:1.28em;
	line-height:1em;
}
.plan h3 strong{
	display:block;
	font-size:2.5em;
	font-weight:inherit;
	color:var(--highlight-color);
	margin-top:0.2em;
}

.plan ul{
	margin-top:5%;
}
.plan li{
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}
.plan li+li{
	margin-top:6%;
}

.plan li a{
	display: block;
	width:45%;
	overflow:hidden;
}
.plan li:nth-child(even) a{
	order:1;
}
.plan li a img{
	display: block;
	width:100%;
	transition: transform 0.5s;
}
.plan li a:hover img{
	transform:scale(1.05);
}

.plan li .txt{
	width:44.5%;
	margin-top:2.5em;
}
.plan li .txt h4{
	font-size: 1.25em;
	font-weight: 500;
	color:#000;
}
.plan li .txt p{
	margin: 1.2em 0 0;
	line-height: 1.8em;
	text-align: justify;
}
/*********************************** plan end ***********************************************/

/******************************* mouseLight start *******************************************/
.mouseLight{
	position: fixed;
	width:clamp(60px, 10vw, 120px);
	aspect-ratio:1;
	opacity: 0;
	pointer-events: none;
	transition: opacity 1s;
	z-index: 1;
}
.mouseLight.show{
	opacity: 1;
}
.mouseLight:before{
	content:"";
	display: block;
	height:100%;
	transform: translate(-50%, -50%);
	background: radial-gradient(closest-side, rgba(255, 255, 102, 0.7), rgba(255, 255, 102, 0.5) 40%, rgba(255, 255, 102, 0));
}
/******************************* mouseLight end *******************************************/


@media screen and (max-width:1023px){
	
	.mainContainer > section.themeEventContainer{
		margin-top:10%;
		font-size: clamp(10px, 4vw, 20px);
	}
	
	/**************************** kvLight start *********************************/
	.kvLight{
		aspect-ratio:0.62;
		background-size: cover;
	}

	.kvLight .CT{
		width: 75%;
		margin-top: 25%;
	}

	.kvLight h2{
		width:90%;
		margin-top:10%;
	}

	.kvLight .txt{
		font-size: 0.8em;
		margin-top:10%;
	}

	/************* obj start ***************/
	.kvLight .o1{ width: 27%; margin-left: -5%;}
	.kvLight .o2{ width: 20%; margin-left: 10%;}
	.kvLight .o3{ width: 18%; margin: -8% 0 0 32%;}
	.kvLight .o4{ width: 51%; margin-left: 47%;}
	.kvLight .o5{ width: 28%; margin-left: 78%;}
	/************* obj end ***************/
	/**************************** kvLight end *********************************/
	
	/**************************** chronology start *********************************/
	.chronology{
		padding:10% 0 5%;
		aspect-ratio:auto;
		background-image: none;
	}

	/************* 標題 start ***************/
	.chronology h3{
		font-size: 1em;
		flex-direction: column;
		align-items: center;
	}
	.chronology h3 em{
		margin:1em 0 0;
	}
	/************* 標題 end ***************/

	.tlWrapper{
		margin-top:10%;
		width:100%;
		overflow: auto;
	}
	.tlWrapper ul{
		font-size: clamp(10px, 4vw, 60px);
		height:130vw;
	}

	/************* overlay start ****************/
	.overlay.artekLight .overlayCT{
		--side-width:1.5em;
		font-size:1em;
	}
	
	.overlay.artekLight .ctWrapper {
		padding: 0 0 2em;
	}
	.overlay.artekLight .ct{
		width:20em;
		flex-direction: column;
		align-items: center;
	}
	
	.overlay.artekLight .ct > img{
		width:40%;
		aspect-ratio:0.65;
		object-fit: cover;
	}
	.overlay.artekLight.al_8 .ct > img{
		width:55%;
		aspect-ratio:1.1;
	}
	.overlay.artekLight .ct > img:hover{
		transform: none;
	}

	.overlay.artekLight .ct .img{
		width:65%;
		order:0;
	}
	.overlay.artekLight .ct .img span{
		font-size:0.75em;
	}

	.overlay.artekLight .ct .txt{
		width:100%;
		font-size: 0.85em;
		margin-top:1em;
	}
	.overlay.artekLight .ct .txt h5{
		font-size: 1.4em;
	}
	.overlay.artekLight .ct .txt h5 br{
		display: none;
	}
	
	.overlay.artekLight .closeBtn{
		right:-0.5em;
		top:1em;
		width: 1.5em;
	}
	/************* overlay end ****************/
	
	/**************** 滑動提示 start *************/
	._dragHint{
		width:20px;
		aspect-ratio:1;
		margin-top:0.5em;
		display: block;
		background: url(../images/icon_drag_hint.svg) no-repeat center/contain;
		animation:_dragHint 2s ease-in-out infinite;
	}
	@keyframes _dragHint{
		0%{
			opacity:0;
		}
		30%{
			opacity:1;
		}
		100%{
			opacity:0;
			transform: translateX(-180%);
		}
	}
	/**************** 滑動提示 end *************/
	/**************************** chronology end *********************************/
	
	/*********************************** qaBlock start ***********************************************/
	.qaBlock{
		font-size: 14px;
		margin:10% 5% 0;
		padding:0;
	}
	.qaBlock h3{
		font-size: 0.7em;
		text-align: center;
	}
	.qaBlock h3 span{
		font-size: 1.5em;
		font-style: normal;
	}
	.qaBlock img{
		position:static;
		width:100%;
	}
	.qaBlock > img,
	.qaBlock ul,
	.qaBlock ul li+li{
		margin-top:10%;
	}
	.qaBlock ul li h4:after{
		display:none;
	}
	.qaBlock ul li h4:hover,
	.qaBlock ul li.active h4{
		color:#666;
	}
	.qaBlock ul li img,
	.qaBlock ul li .aBlock{
		margin-top:5%;
	}
	.qaBlock ul li img{
		opacity:1;
	}
	.qaBlock ul li .aBlock,
	.qaBlock ul li.active .aBlock{
		padding:0;
	}
	.qaBlock ul li .aBlock .a{
		display:block !important;
		height:auto !important;
	}
	/*********************************** qaBlock end ***********************************************/
	
	/*********************************** plan start ***********************************************/
	.plan{
		margin-top:10%;
		width:90%;
		font-size: 14px;
	}
	
	.plan h3{
		font-size: 0.7em;
	}
	.plan h3 span{
		font-size: 1.5em;
	}

	.plan ul{
		margin-top:10%;
	}
	.plan li{
		display: block;
	}
	.plan li+li{
		margin-top:12%;
	}

	.plan li a{
		width:auto;
	}

	.plan li .txt{
		width:auto;
		margin-top:1.5em;
	}
	/*********************************** plan end ***********************************************/
	
}