* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

body {
	background-color: #f8f9fa;
	color: #333;
	line-height: 1.5;
}

.container {
	max-width: 100%;
	overflow-x: hidden;
}

/* 第一板块：顶部Logo */
.header {margin:0px;}

.logo {
	width:100%;
	height: auto;
}

/* 第二板块：轮播图 */
    .banner-section {
            position: relative;
            width: 100%;
            height: 300px; /* 可以根据需要调整高度 */
            overflow: hidden;
        }
        
        .banner-container {
            display: flex;
            width: 100%;
            height: 100%;
            transition: transform 0.5s ease-in-out;
        }
        
        .banner {
            flex: 0 0 100%;
            height: 100%;
        }
        
        .banner img {
            width: 100%;
            height: 100%;
            object-fit: cover; /* 保持图片比例并填充容器 */
        }
        
        .banner-dots {
            position: absolute;
            bottom: 15px;
            left: 0;
            right: 0;
            display: flex;
            justify-content: center;
            gap: 8px;
            z-index: 10;
        }
        
        .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .dot.active {
            background-color: #fff;
            transform: scale(1.2);
        }

/* 第三板块：导航 */
.nav-section {
	padding: 10px 5px;
	background-color: white;
	margin-bottom:10px;
}

.nav-title {
	font-size: 18px;
	font-weight: bold;
	margin-bottom: 15px;
	padding-left: 5px;
	color: #709ff9;
	border-left: 4px solid #709ff9;
}

.nav-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 5px;
}

.nav-item {
	text-align: center;
	border-radius: 5px;
	padding: 12px 5px;
	background-color:#709ff9;
	transition: all 0.3s ease;
	display: block;
	text-decoration: none;
}

.nav-item:hover, .nav-item:active {
	background-color: #e3f2fd;
	transform: translateY(-3px);
}

.nav-text {
	font-size: 13px;
	color: #fff;
}


/* 第八板块：底部导航 */
.bottom-nav {
	background-color: #709ff9;
	padding: 20px 15px;
	display: flex;
	justify-content: space-between;
}

.bottom-nav-link {
	text-align: center;
	color: white;
	font-size: 12px;
	text-decoration: none;
	display: block;
}

.bottom-nav-icon {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background-color: rgba(255, 255, 255, 0.2);
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 8px;
	font-size: 18px;
}

/* 第九板块：版权信息 */
.footer {
	background-color: #333333;
	padding: 20px 15px;
	text-align: center;
	color: white;
}

.footer p {
	font-size: 13px;
	line-height: 1.6;
	margin-bottom: 8px;
}

.footer p:last-child {
	margin-bottom: 0;
}

/* 响应式调整 */
@media (min-width: 768px) {
	.container {
		max-width: 768px;
		margin: 0 auto;
	}
	
	.banner-section {
		height: 250px;
	}
	
	.about-section {
		flex-direction: row;
	}
	
	.about-image {
		width: 40%;
		margin-right: 20px;
		margin-bottom: 0;
	}
	
	.about-content {
		width: 60%;
	}
}

/* 响应式调整 */
@media (max-width: 480px) {
	.banner-section {
		height: 150px;
	}
}