* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: 'Arial', sans-serif;
	line-height: 1.6;
	color: #333;
}

.main-container {
/* 	background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%); */
	background-color: rgba(240, 244, 255, .5);
}

.hero-section {
	display: flex;
	max-width: 1200px;
	margin: 0 auto;
	padding: 60px 20px;
	align-items: center;
}

.hero-content-wrapper {
	flex: 1;
}

.hero-content {
	max-width: 100%;
}

.hero-content h1 {
	font-size: 2.5rem;
	color: #1a1a1a;
	margin-bottom: 20px;
}

.hero-content span {
	display: block;
	font-size: 1.1rem;
	color: #555;
	margin-bottom: 30px;
}

.hero-button-container {
	margin-top: 20px;
}

.hero-button {
	display: inline-block;
	padding: 12px 24px;
	background-color: #007bff;
	color: white;
	text-decoration: none;
	border-radius: 5px;
	font-size: 1rem;
	transition: background-color 0.3s;
}

.hero-button:hover {
	background-color: #0056b3;
}

.hero-image-container {
	flex: 1;
}

.hero-image-container img {
	max-width: 100%;
	height: auto;
	border-radius: 10px;
	transform: translateY(0px);
	opacity: 1;
	transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.features-container {
	max-width: 1200px;
	margin: 60px auto;
	padding: 0 20px;
}

.features-list {
	display: flex;
	flex-direction: column;
	gap: 60px;
}

.feature-item {
	display: flex;
	align-items: center;
	height: 520px;
	justify-content: space-between;
	margin-bottom: 80px;
}

.feature-item:nth-child(even) {
	flex-direction: row-reverse;
}

.feature-item-lark {
	background: #fff;
	padding: 20px;
	border-radius: 10px;
	width: 100%;
}

.feature-intro {
	flex: 1;
	font-size: 18px;
	line-height: 26px;
	padding-right: 40px;
}

.feature-item:nth-child(even) .feature-intro {
	padding-right: 0;
	padding-left: 40px;
}

.feature-top-title {
	height: 20px;
}

.feature-intro h2 {
	font-size: 40px;
	font-weight: 700;
	line-height: 48px;
	margin-bottom: 36px;
	color: #1a1a1a;
	text-align: left;
}

.feature-intro h3 {
	font-size: 18px;
	line-height: 26px;
	font-weight: normal;
	color: #555;
}

.feature-figure {
	flex: 1;
	width: 640px;
	padding-left: 40px;
}

.feature-item:nth-child(even) .feature-figure {
	padding-left: 0;
	padding-right: 40px;
}

.feature-figure img {
	display: block;
	width: 640px;
	height: 520px;
	object-fit: cover;
	border-radius: 10px;
	transform: translateY(50px);
	opacity: 0;
	transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.feature-figure.visible img {
	transform: translateY(0px);
	opacity: 1;
}

@media (max-width: 768px) {
	.hero-section {
		flex-direction: column;
		text-align: center;
		padding: 30px 15px;
	}

	.hero-content-wrapper {
		margin-bottom: 20px;
	}

	.hero-content h1 {
		font-size: 1.8rem;
		line-height: 2.2rem;
	}

	.hero-content span {
		font-size: 0.9rem;
		line-height: 1.4rem;
		margin-bottom: 20px;
	}

	.hero-button {
		padding: 10px 20px;
		font-size: 0.9rem;
	}

	.features-container {
		margin: 30px auto;
		padding: 0 10px;
	}

	.features-list {
		gap: 20px;
	}

	.feature-item,
	.feature-item:nth-child(even) {
		flex-direction: column;
		height: auto;
		margin-bottom: 30px;
		padding: 15px;
	}

	.feature-item-lark {
		padding: 15px;
	}

	.feature-intro {
		padding: 0;
		font-size: 16px;
		line-height: 24px;
	}

	.feature-item:nth-child(even) .feature-intro {
		padding: 0;
	}

	.feature-intro h2 {
		font-size: 28px;
		line-height: 36px;
		margin-bottom: 20px;
		text-align: center;
	}

	.feature-intro h3 {
		font-size: 16px;
		line-height: 24px;
	}

	.feature-figure,
	.feature-item:nth-child(even) .feature-figure {
		width: 100%;
		padding: 0;
		margin-top: 15px;
	}

	.feature-figure img {
		width: 100%;
		height: auto;
		max-height: 300px;
		transform: translateY(50px);
		opacity: 0;
		transition: opacity 0.8s ease-out, transform 0.8s ease-out;
	}

	.feature-figure.visible img {
		transform: translateY(0px);
		opacity: 1;
	}
}