.hero {
	height: 100vh;
	min-height: 600px;
	/* 防止小屏幕高度过低 */
	/* background: url('/img/cooperation/background.jpg') center/cover; */
	background-size: cover;
	background-position: center;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	margin-top: 100px;
}



.hero-content {
	height: 100%;
	padding-left: 5%;
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	/* text-align: center; */
}

.hero::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(50, 50, 50, 0.34);
	z-index: -1;
	padding: 0 5%;
}

.hero-content h1 {
	/* font-family: PingFang SC Bold; */
	font-size: 62px;
	font-weight: 400;
	letter-spacing: 0px;
	line-height: 1.5;
	color: rgba(255, 255, 255, 1);
}

.hero-content h2 {
	font-size: 24px;
	font-weight: 400;
	letter-spacing: 0px;
	line-height: 1.5;
	color: rgba(255, 255, 255, 1);
}


.partner-section {
	padding: 50px 140px;
}


.section-title {
	text-align: center;
	font-size: 32px;
	font-weight: 700;
	letter-spacing: 0px;
	line-height: 1.5;
	color: rgba(0, 55, 130, 1);
	margin-bottom: 30px;
}

.partner-content {
	display: flex;
	gap: 50px;
	align-items: flex-start;
	flex-direction: column;
}


.partner-title {
	margin-bottom: 15px;
	font-size: 24px;
	font-weight: 700;
	letter-spacing: 0px;
	line-height: 1.5;
	color: rgba(254, 204, 72, 1);
}

.image-column {
	flex: 1;
	display: flex;
	flex-direction: column;
	padding-top: 100px;
	gap: 250px;
}

.text-column {
	display: grid;
	grid: 1fr / 1fr 1fr;
	gap: 50px;
	grid-template-columns: 7fr 3fr;
	justify-content: space-between;
}

.partner-img {
	width: 100%;
	height: auto;
	margin-top: 40px;
}

.partner-desc {
	font-weight: 400;
	letter-spacing: 0px;
	line-height: 1.5;
	color: rgba(0, 55, 130, 1);
	margin-bottom: 10px;
	font-size: 18px;
}


.collaboration-section {
	padding: 50px 140px;
	color: #003782;
}


.section-title1 {
	/* margin-bottom: 40px; */
	font-size: 36px;
	font-weight: 700;
	letter-spacing: 0px;
	line-height: 1.5;
	color: rgba(254, 204, 72, 1);
	text-align: center;
}

.stats-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	/* gap: 50px; */
	margin-bottom: 40px;
	place-items: center;
}

.stat-item {
	text-align: center;
	padding: 20px;
	/* width: 340px; */
}

.stat-icon {
	width: 60px;
	height: 60px;
	margin: 0 auto;
	margin-bottom: 15px;
	z-index: -1;
}


/* .img {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/school-msg.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
}

.stat-item:hover:nth-child(1) .img {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cooperation/school-msg1.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;

} */

.img {
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	transition: background-image 0.3s ease;
}

/* .img2 {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cost-effectiveness.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
}

.stat-item:hover:nth-child(2) .img2 {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cost-effectiveness1.png.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;

}

.img3 {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cooperation/investigate.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
}

.stat-item:hover:nth-child(3) .img3 {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cooperation/investigate1.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;

}

.img4 {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cooperation/level.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
}

.stat-item:hover:nth-child(4) .img4 {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cooperation/level1.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;

}

.img5 {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cooperation/cooperation6.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
}

.stat-item:hover:nth-child(5) .img5 {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cooperation/cooperation5.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;

}


.img6 {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cooperation/global.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
}

.stat-item:hover:nth-child(6) .img6 {
	background: url('https://schoolweb-1373706109.cos.ap-guangzhou.myqcloud.com/webstatic/cooperation/global1.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;

} */


.stat-item:hover h2 {
	color: white;
}

.stat-item:hover {
	border-radius: 71px;
	background: rgba(0, 55, 130, 1);
	box-shadow: inset 0px 3px 6px rgba(0, 0, 0, 0.16), 0px 3px 6px rgba(0, 0, 0, 0.16);
	color: #fff;
	cursor: pointer;
}

.stat-number {
	margin-bottom: 10px;
	font-size: 24px;
	letter-spacing: 0px;
	line-height: 1.5;
	color: rgba(0, 55, 130, 1);
}

.stat-number span {
	font-size: 14px;
	font-weight: 400;
	letter-spacing: 0px;
	line-height: 1.5;
	color: rgba(0, 55, 130, 1);
}

.stat-desc {
	font-size: 18px;
	line-height: 1.5;
}

.stat-desc2 {
	font-size: 12px;
	line-height: 1.5;
}

.description {
	font-size: 16px;
	line-height: 1.5;
	text-align: justify;
}

.bullet-paragraph {
	display: flex;
	align-items: flex-start;
	margin: 15px 0;
}

.bullet-point {
	width: 23px;
	height: 23px;
	opacity: 1;
	background: rgba(254, 204, 72, 1);
	border-radius: 50%;
	margin-right: 20px;
	margin-top: 2px;
	/* 微调垂直对齐 */
	flex-shrink: 0;
	/* 防止被压缩 */
}

.description p {
	margin: 0;
	/* 移除默认边距 */
}

@media (max-width: 768px) {
	.partner-content {
		flex-direction: column;
		align-items: center;
	}

	.hero-content h2 {
		font-size: 20px !important;
	}

	.partner-section {
		padding: 20px;
	}

	.section-title,
	.partner-title {
		font-size: 26px;
	}

	.text-column {
		display: flex;
		flex-direction: column;
	}

	.image-column {
		padding-top: 0;
		gap: 20px;
	}

	.partner-desc {
		font-size: 16px;
		line-height: 1.5;
	}

	.partner-img {
		max-width: 300px;
		height: 200px;
		margin: 0;
	}


	.stats-grid {
		grid-template-columns: 1fr;
	}

	.section-title1 {
		font-size: 24px;
		line-height: 1.5;
	}

	.stat-number {
		font-size: 20px;
	}

	.collaboration-section {
		padding: 20px !important;
	}

}