.owl-carousel-wrapper {
	height: 600px;
	background-image: url("/assets/img/default-main-visual.svg");
	background-repeat: no-repeat;
	background-position: center;
	border-bottom: 1px solid #000;
}

.countdown-box {
	margin-top: 21em;
	margin-left: 2em;
	color: #ffffff;
}

.hero_title_block {
	margin-top: 16em !important;
	margin-right: 6em !important;
}

#main_video {
	display: block;
	width: 100%;
	max-width: none;
	aspect-ratio: 16 / 9;
	margin-top: 4em;
	margin-left: 1em;
	height: auto;
	border: 0;
	border-radius: 14px;
	overflow: hidden;
	background: #0f172a;
	box-shadow:
		0 0 0 1px rgba(255, 255, 255, 0.12),
		0 0 0 5px rgba(255, 255, 255, 0.55),
		0 2px 0 rgba(0, 0, 0, 0.08) inset,
		0 20px 50px -15px rgba(15, 23, 42, 0.45);
	transition: transform 0.35s ease, box-shadow 0.35s ease;
}

#main_video:hover {
	transform: translateY(-6px);
	box-shadow:
		0 0 0 1px rgba(255, 255, 255, 0.15),
		0 0 0 5px rgba(255, 255, 255, 0.75),
		0 24px 55px -14px rgba(15, 23, 42, 0.5),
		0 0 40px -6px var(--primary-color, #0d6efd);
}


#main_bg_item_1 {
	margin-left: 2.5rem !important;
}

.main-item-2--bottom {
	padding-bottom: 1.5rem;
}

.mobile-video-section {
	display: none;
}

.main-menu-cards--notice-first .notice {
	order: -1;
}

.countdown-modern--hero {
	display: inline-flex;
	align-items: center;
	gap: 1rem;
	margin: 0 0 1.5rem 0;
	padding: 0.9rem 1.35rem;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.92);
	border: 1px solid rgba(222, 226, 230, 0.9);
	box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
	backdrop-filter: blur(4px);
}

.countdown-modern--hero .countdown-modern__label {
	color: var(--primary-color);
	font-weight: 700;
	white-space: nowrap;
}

.countdown-modern--hero .countdown-modern__label i {
	color: var(--primary-color);
}

@media (max-width: 768px) {
	.owl-carousel-wrapper {
		background-image: url("/assets/img/default-mobile-visual.svg");
		background-repeat: no-repeat;
		background-position: center;
		background-size: contain;
		height: 332px;
	}

	#main_video {
		display: none;
	}
	#main_bg_item_1 {
		display: none;
		width: 80%;
		height: 100%;
	}

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

	#countdown_ui {
		margin-top: 350px;
		text-align: center;
	}

	.countdown-box,
	.hero_title_block,
	.countdown-modern {
		display: none;
	}
}

.policy-links {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
}

.policy-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: #495057;
	text-decoration: none;
	font-size: 0.85rem;
	font-weight: 500;
	padding: 8px 16px;
	background: #fff;
	border: 1px solid #dee2e6;
	border-radius: 20px;
	transition: all 0.2s ease;
}

.policy-link:hover {
	color: #fff;
	background: var(--primary-color);
	border-color: var(--primary-color);
	transform: translateY(-2px);
}

.policy-link i {
	font-size: 0.8rem;
}

.policy-link-privacy {
	color: var(--primary-color);
	border-color: var(--primary-color);
}

@media (max-width: 768px) {
	.policy-section {
		padding: 10px;
		margin-top: 60px;
	}

	.policy-links {
		gap: 5px;
	}

	.policy-link {
		font-size: 0.65rem;
		padding: 5px 8px;
		gap: 3px;
	}

	.policy-link i {
		font-size: 0.6rem;
	}
}

.contest-info-grid {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.contest-info-row {
	display: flex;
	gap: 10px;
}

.contest-info-item {
	flex: 1;
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 10px 12px;
	background: var(--content-bg-color);
	border-radius: 8px;
	border: 1px solid var(--border-color);
}

.contest-info-icon {
	flex-shrink: 0;
	width: 28px;
	height: 28px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--primary-color);
	color: #fff;
	border-radius: 6px;
	font-size: 0.75rem;
}

.contest-info-text {
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--text-color);
	line-height: 1.4;
}

.contest-info-text small {
	display: block;
	font-size: 0.68rem;
	font-weight: 400;
	color: var(--text-light);
	margin-top: 1px;
}

.contest-info-badge {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 4px 10px;
	background: var(--primary-color-light);
	color: var(--primary-color);
	border-radius: 14px;
	font-size: 0.75rem;
	font-weight: 600;
}

.contest-topic-cards {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.contest-topic-card {
	padding: 10px 12px;
	background: #fff;
	border-radius: 8px;
	border-left: 3px solid var(--primary-color);
	border-top: 1px solid var(--border-color);
	border-right: 1px solid var(--border-color);
	border-bottom: 1px solid var(--border-color);
}

.contest-topic-head {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 4px;
}

.contest-topic-label {
	font-size: 0.62rem;
	font-weight: 700;
	color: #fff;
	background: var(--primary-color);
	padding: 1px 7px;
	border-radius: 8px;
	white-space: nowrap;
}

.contest-topic-title {
	font-size: 0.8rem;
	font-weight: 700;
	color: var(--text-color);
}

.contest-topic-desc {
	font-size: 0.72rem;
	color: var(--text-light);
	margin: 0;
	line-height: 1.5;
}

@media (max-width: 768px) {
	.contest-info-row {
		flex-direction: column;
	}

	#main_video {
		display: none;
	}

	.mobile-video-section {
		display: none;
		text-align: center;
		padding: 0 1rem;
		margin-bottom: 0.5rem;
	}

	.mobile-video-section iframe {
		width: 100%;
		max-width: 324px;
		height: 576px;
		border: 4px solid #fff;
		border-radius: 10px;
		box-shadow: 0 2px 12px rgba(0, 0, 0, 0.10);
	}

	#main_video_mobile {
		width: 100%;
		max-width: 60%;
		margin-top: 30px;
		border: 4px solid #fff;
		border-radius: 10px;
		box-shadow: 0 2px 12px rgba(0, 0, 0, 0.10);
	}
}