:root {
		--primary-color: #0096DF;
		--secondary-color: #0072ac;
		--accent-color: #0096DF;
		--background-color: #ffffff;
		--content-bg-color: #f9fafc;
		--text-color: #333;
		--text-light: #6c757d;
		--border-radius: 10px;
		--transition: all 0.3s ease;
		--border-color: #dee2e6;
	}

	body, button, a {
		font-family: 'Pretendard', sans-serif;
		line-height: 1.6;
	}

	.owl-carousel-wrapper {
		background-image: url(/assets/img/main_bg_2025_1.png);
		background-repeat: no-repeat;
		background-position: center;
		background-size: cover;
	}

	.bg {
		height: 500px;
		background-position: center;
		display: flex;
		align-items: center;
		position: relative;
	}

	#main_bg_item_1 {
		margin-top: 0rem;
		margin-left: -2rem;
		transition: var(--transition);
	}

	#main_bg_item_1:hover {
		transform: translateY(-5px);
	}

	#main_bg_item_2 {
		margin-top: 1rem;
		margin-left: 5px;
		transition: var(--transition);
	}

	#main_video {
		margin-top: 3rem;
		border: none;
		border-radius: var(--border-radius);
		transition: var(--transition);
	}

	#main_video:hover {
		transform: translateY(-5px);
	}

	.sns-wrap {
		text-align: left;
		display: flex;
		flex-wrap: wrap;
		margin-top: 1rem;
	}

	.sns-icon {
		display: inline-block;
		width: 4.5em;
		padding: 0 10px;
		transition: var(--transition);
	}

	.sns-icon img {
		transition: var(--transition);
	}

	.sns-icon:hover img {
		transform: scale(1.1);
	}

	.main-item-2 {
		text-align: center;
		align-self: flex-start;
	}

	.main-menu-cards {
		margin-top: 2rem;
		margin-bottom: 2rem;
	}

	.main-menu-card {
		border-radius: var(--border-radius);
		overflow: hidden;
		transition: var(--transition);
		border: 1px solid var(--border-color);
		height: 100%;
		background-color: #ffffff;
	}

	.main-menu-card:hover {
		transform: translateY(-5px);
		border-color: var(--primary-color);
		background-color: #fdfdff;
	}

	.main-menu-card .card-body {
		padding: 2rem 1.5rem;
		text-align: center;
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		height: 100%;
	}

	.main-menu-card .icon-wrapper {
		width: 90px;
		height: 90px;
		border-radius: 50%;
		background-color: rgba(100, 169, 201, 0.1);
		display: flex;
		justify-content: center;
		align-items: center;
		margin-bottom: 1.5rem;
		transition: var(--transition);
	}

	.main-menu-card:hover .icon-wrapper {
		background: linear-gradient(135deg, rgba(131, 182, 230, 0.15), rgba(115, 180, 211, 0.2));
	}

	.main-menu-card i {
		font-size: 2.5rem;
		color: var(--primary-color);
		transition: var(--transition);
		margin-bottom: 0;
	}

	.main-menu-card:hover i {
		transform: scale(1.1);
		color: var(--accent-color);
	}

	.main-menu-card .card-title {
		font-weight: 600;
		font-size: 1rem;
		color: var(--text-color);
		transition: var(--transition);
	}

	.main-menu-card:hover .card-title {
		color: var(--accent-color);
	}

	.notice-card {
		border-radius: var(--border-radius);
		overflow: hidden;
		border: 1px solid var(--border-color);
		height: 100%;
		background-color: #ffffff;
	}

	.notice-card .card-body {
		padding: 1.8rem;
	}

	.notice-card .card-title {
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding-bottom: 1rem;
		margin-bottom: 1.2rem;
		border-bottom: 1px solid var(--border-color);
	}

	.notice-card .card-title span {
		font-size: 1.2rem;
		font-weight: 700;
	}

	.notice-text:before {
		content: "\2022";
		font-size: 1em;
		font-weight: bold;
		margin-right: 8px;
		line-height: 1;
		color: var(--primary-color);
		vertical-align: middle;
	}

	.notice-text a {
		font-size: 0.95em;
		transition: var(--transition);
		color: var(--text-color);
		text-decoration: none;
	}

	.notice-text a:hover {
		color: var(--primary-color);
	}

	.notice-date {
		font-size: 0.85em;
		color: var(--text-light);
	}

	.notice-list-item {
		margin-bottom: 0.8rem;
		padding-bottom: 0rem;
		border-bottom: 1px solid #f1f3f5;
	}

	.notice-list-item:last-child {
		margin-bottom: 0;
		padding-bottom: 0;
		border-bottom: none;
	}

	#countdown {
		margin-top: 1.5em;
		color: var(--primary-color);
		font-size: 1.3rem;
		font-weight: 700;
		text-shadow: 1px 1px 1px rgba(255,255,255,0);
	}

	.btn-more {
		padding: 0.4rem 1rem;
		border-radius: 50px;
		font-size: 0.8rem;
		font-weight: 500;
		background-color: transparent;
		color: var(--primary-color);
		border: 1px solid var(--primary-color);
		transition: var(--transition);
	}

	.btn-more:hover {
		background-color: var(--primary-color);
		color: white;
		transform: translateY(-2px);
		box-shadow: 0 4px 10px rgba(63, 164, 95, 0.2);
	}

	.main-content-wrapper {
		background-color: var(--content-bg-color);
		padding: 1rem 0;
	}

	/* Responsive */
	@media (max-width: 991.98px) {
		.main-menu-cards .col-lg-2 {
			margin-bottom: 1rem;
		}
	}

	@media (max-width: 768px) {
		.bg {
			background-image: url(/assets/img/bg--m_2025.png);
			height: 370px;
			background-position: center;
			background-color: #3FA45F;
			background-size: cover;
		}

		#main_bg_item_1 {
			display: none;
			width: 90%;
			margin: 0 10px;
		}

		#main_bg_item_2 {
			display: none;
			width: 100%;
			height: 100%
		}

		#countdown {
			display: none;
		}

		#main_video {
			display: none;
			margin-top: 0px;
			width: 95%;
		}

		#main_title_1 {
			font-size: 1.1em !important;
			margin: 0 10px;
		}

		#main_title_2 {
			font-size: 2.5em !important;
			margin: 0 10px;
		}

		#main_title_3 {
			font-size: 1.1em !important;
			word-break: keep-all;
			margin: 20px 10px 40px 10px;
		}

		.sns-wrap {
			text-align: center;
			margin: 1em 0 !important;
			justify-content: center;
		}

		#sns-ui {
			margin-top: 1rem !important;
		}

		.sns-icon {
			width: 3.5em;
			padding: 0 8px 15px 0;
		}

		.main-item-2 {
			text-align: center
		}

		.notice {
			margin-top: 10px;
		}

		.main-menu-card .icon-wrapper {
			width: 60px;
			height: 60px;
			margin-bottom: 1rem;
		}

		.main-menu-card i {
			font-size: 2rem;
		}

		.main-menu-card .card-title {
			font-size: 0.9rem;
		}
		
		.main-menu-card .card-body {
			padding: 1.5rem 1rem;
		}

		.notice-card .card-body {
			padding: 1.5rem;
		}

		.notice-card .card-title span {
			font-size: 1.1rem;
		}

		.btn-more {
			padding: 0.3rem 0.8rem;
			font-size: 0.75rem;
		}
	}

	@media (max-width: 414px) {
		.bg {
			height: 340px;
		}
	}

	@media (max-width: 390px) {
		.bg {
			height: 307px;
		}
	}

	@media (max-width: 375px) {
		.bg {
			height: 307px;
		}
	}