@charset "utf-8";

@media only screen and (max-width: 768px) {
	header div.title {
		min-width: 100% !important;
		padding: 50px 0 90px;
		margin: 40px auto 0;
	}
	header div.title .tagline {
		font-size: 19px;
		margin: 30px auto 0;
	}
	header div.title h1 {
		font-size: 28px;
		margin: 0;
	}
	header div.title .subtitle {
		font-size: 18px;
	}
	header div.title .info {
		font-size: 16px;
		margin: 10px auto 30px;
	}
	header div.title .info span {
		display: block;
		margin: 6px auto 0;
	}
	
	.mv_text_area {
		flex-wrap: wrap;
		gap: 0;
	}
	.mv_lottie {
		width: 24%;
		height: 180px;
	}
	.mv_text_area .logo {
		max-width: 60%;
		width: 60%;
		margin: 0 0 30px;
	}
	.mv_text_area .data {
		width: 75%;
		max-width: 90%;
		text-align: center;
		margin-right: 0;
	}
	.mv_text_area .data .time {
		font-size: 30px;
		padding-right: 45px;
	}
	.mv_text_area .data .time:after {
		font-size: 16px;
		width: 35px;
		height: 35px;
		line-height: 35px;
		right: 0;
		bottom: 0px;
	}
	.mv_text_area .data .time span {
		font-size: 16px;
	}
	
	.mv_text_area .data p {
		font-size: 18px;
		margin: 5px 0;
	}
	.mv_text_area .data .linkbtn {
		width: 85%;
		margin: 20px auto 0;
	}
	.mv_text_area .data .linkbtn a {
		font-size: 18px;
		padding: 10px 20px;
		display: block;
	}

	h3 {
		font-size: 22px;
		margin-bottom: 40px;
	}
	h3:before {
		top: 30px;
		width: 140px;
	}
	h3 > span {
		font-size: 14px;
		margin-top: 20px;
	}

	.all-wrap {
		margin-top: 0;
		padding-top: 0;
	}

	/* for fixed nav */
	#greeting::before,
	#outline::before,
	#topics::before,
	#live::before,
	#faq::before {
		height: 0;
		margin-top: 0;
	}

	/* message */
	#message {
		width: 94%;
		padding: 65px 2% 0;
		white-space: normal;
	}
	#message p {
		font-size: 13px;
	}

	/* greeting */
	#greeting {
		padding: 40px 0 20px;
		flex-wrap: wrap;
	}
	#greeting h2 span {
		font-size: 32px;
		padding: 0 25px;
	}
	#greeting h2 span:before {
		width: 11px;
		height: 24px;
	}
	#greeting h2 span:after {
		width: 11px;
		height: 24px;
	}
	#greeting p {
		font-size: 13px;
		line-height: 1.8;
	}
	#greeting .wrap {
	    width: 95%;
	    padding: 20px 3%;
	}
	#greeting .greeting_movie  {
	    width: 100%;
	    min-height: 240px;
	}
	#greeting .greeting_movie:after {
		display: none;
	}
	#outline dl dd a.map {
		width: 14px;
	}
	#outline dl dd a.map img {
		width: 100%;
		height: auto;
	}

	/* outline */
	#outline {
		min-width: 100%;
		padding: 40px 0;
	}
	#outline h2 {
		padding: 0 0 0 25px;
	}
	#outline h2:before {
		width: 11px;
		height: 24px;
	}
	#outline .wrap {
		width: 94%;
		padding: 40px 0 0;
	}
	#outline table {
		width: 96%;
		margin: 0 auto 36px;
	}
	#outline table tr th {
		font-size: 13px;
		border-bottom: 1px solid #333;
	}
	#outline table tr td {
		font-size: 14px;
		border-bottom: 1px solid #333;
	}
	#outline table tr th {
		width: 20%;
		min-width: 62px;
		text-align: left;
	}
	#outline table tr td {
		padding: 8px 0;
	}
	#outline table tr td div {
		border-left: 2px solid #c1d42f;
		padding: 0 10px;
	}
	#outline table tr td div p.address {
		font-size: 10px;
		padding: 0;
		margin: 12px 0 0 0;
	}
	#outline dl {
		flex-wrap: wrap;
	}
	#outline dl dt {
		width: 100%;
		font-size: 14px;
		padding: 15px;
	}
	#outline dl dd {
		width: 100%;
		font-size: 14px;
		padding: 15px;
		margin: 0;
		border-radius: 15px;
	}
	/* KEYNOTE*/
	#keynote {
		padding: 50px 0;
	}
	#keynote h2 {
		padding: 0 0 0 25px;
	}
	#keynote h2:before {
		width: 11px;
		height: 24px;
	}
	#keynote .wrap {
		width: 95%;
	}
	#keynote ul {
		gap: 25px;
		padding: 0;
	}
	#keynote ul li {
		width: 46%;
	}
	#keynote ul li img {
		width: 100%;
		height: auto;
	}
	#keynote ul li p {
		font-size: 10px;
		margin: 10px 0;
	}
	#keynote ul li p.name {
		font-size: 16px;
		margin: 0 0 10px;
	}

	/* topics */
	#topics {
		padding: 0 10px;
	}
	#topics .wrap {
		padding: 40px 0;
	}
	ul.topics li {
		min-height: auto;
	}
	ul.topics li .description {
		font-size: 13px;
	}

	/* live */
	#program {
		padding: 40px 10px;
		min-width: 90%;
	}
	#program .wrap .title-container {
		padding: 40px 0 40px;
		min-width: 90%;
	}

	/* live tab-menu */
	#program .tab-menu-wrapper {
		overflow-x: auto;
	}
	#program .tab-menu-container {
		margin: 0;
		justify-content: flex-start;
		overflow: visible;
		width: 100%;
	}
	#program .tab-menu-container li {
		min-width: 40%;
		flex-shrink: 0;
		flex-grow: 2;
	}
	#program .tab-menu-container li a:hover {
		border: 2px solid #fff;
	}
	#program .tab-menu-container li.selected a {
		border: 2px solid #555;
	}
	/* sponsor */

	#sponsor {
		padding: 50px 0;
	}
	#sponsor h2 {
		padding: 0 0 0 25px;
	}
	#sponsor h2:before {
		width: 11px;
		height: 24px;
	}
	#sponsor .wrap {
		width: 95%;
	}
	#sponsor h3 {
		font-size: 18px;
		padding: 10px;
	}
	#sponsor ul {
		gap: 25px;
	}
	#sponsor ul li {
		width: 46%;
		height: 95px;
		min-height: 95px;
	}
	#sponsor ul li a {
		padding: 20px 10px;
	}
	#sponsor ul.platinum li {
		width: 80%;
		height: auto;
	}
	#sponsor ul.gold li {
		width: 70%;
		height: auto;
	}
	#sponsor ul.silver li {
		width: 46%;
		height: auto;
	}
	#sponsor ul.basic li {
		width: 46%;
		height: auto;
	}
	#sponsor ul li img {
		width: 100%;
		height: auto;
	}
	/* faq */
	#faq .wrap {
		width: 94%;
		padding: 40px 0 30px;
	}
	#faq .faq_list {
		padding: 0;
	}
	#faq .faq_list .answer {
		align-items: baseline;
	}
	#faq .faq_list .faq_item {
		padding: 0;
	}
	#faq .faq_list .faq_item p {
		font-size: 16px;
	}

	/* register */
	div.register {
		padding: 50px 0;
	}
	div.register a.box-button {
		width: 60%;
		font-size: 22px;
		padding: 12px 0;
	}
}