.page-wrapper {
	  position: relative;
	  min-height: 100vh; /* 确保小内容时填满视口 */
	  overflow: hidden;
}
	
	/* 顶部背景 */
.bg-top {
	  position: absolute;
	  top: 0;
	  left: 0;
	  width: 100%;
	  height: 500rpx; /* 可用固定像素或图片高度 */
	  background: url('https://farm.evcc.top/Uploads/yuanboyuan/background/bg_top.jpg') no-repeat top center;
	  background-size: cover;
	  z-index: 0;
}
	
	/* 底部背景 */
.bg-bottom {
	  position: absolute;
	  bottom: 0;
	  left: 0;
	  width: 100%;
	  height: 500rpx; /* 可用固定像素或图片高度 */
	  background: url('https://farm.evcc.top/Uploads/yuanboyuan/background/bg_bottom.jpg') no-repeat bottom center;
	  background-size: cover;
	  z-index: 0;
}
	
	/* 内容层 */
.content-wrapper {
	  position: relative;
	  z-index: 1;
	  padding: 2rem 1rem;
}


	/* title 背景 */
.title {
		text-align: center;
		font-size: 1.5rem;
		font-weight: bold;
		padding: 1rem;
		background: url('https://farm.evcc.top/Uploads/yuanboyuan/background/bg_title.png') center/cover no-repeat;
		margin-bottom: 1rem;
}
.videos {
		flex-direction: column;
		text-align: center;
		padding-top: 20rpx;
}
.videos video {
		margin: auto;
}
.images {
		text-align: center;
		/* 子元素 inline/inline-block 会居中 */
}
.images img {
		width: 100%;
		max-height: 24rem;
		margin: 0 auto 1rem;
		/* 上下外边距为 0 和 1rem，左右为 auto */
}
.p-4 {
		padding: 1rem;
}
.bg-white {
		background-color: #ffffff;
}
.space-y-6 {
		margin-top: 1.5rem;
}
.text-2xl {
		font-size: 1.5rem;
		line-height: 2rem;
}
.font-bold {
		font-weight: 700;
}
.text-center {
		text-align: center;
}
.text-base {
		font-size: 1rem;
		line-height: 1.5rem;
}
.text-gray-700 {
		color: #374151;
}
.space-y-4 {
		margin-top: 1rem;
}
.w-full {
		width: 100%;
}
.max-h-96 {
		max-height: 24rem;
		/* 384px */
}
.rounded-lg {
		border-radius: 0.5rem;
		/* 8px */
}