/* Reset一些默认样式 */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

a {
    text-decoration: none;
    color: white;
}

body {
	font-family: 'Roboto', sans-serif;
	background-color: #fff;
	/* 淡灰色背景 */
	color: #333;
	/* 深灰色字体 */
}

/* 导航栏样式 */
header {
	background-color: #fff;
	/* 白色背景 */
	padding: 20px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
	/* 轻微阴影 */
	text-align: center;
}

header .logo img {
	width: 120px;
	/* Logo大小 */
}

nav ul {
	list-style: none;
	display: flex;
	justify-content: center;
	margin-top: 10px;
}

nav ul li {
	margin: 0 20px;
}

nav ul li a {
	text-decoration: none;
	color: #333;
	/* 字体颜色 */
	font-weight: bold;
	font-size: 16px;
	transition: color 0.3s;
}

nav ul li a:hover {
	color: #007BFF;
	/* 悬停时变蓝 */
}

/* Hero 区样式 */
.hero {
	display: flex;
	flex-direction: column;
	/* 垂直排列 */
	align-items: center;
	text-align: center;
	background-color: #007BFF;
	/* 明亮的蓝色背景 */
	color: white;
	padding: 60px 20px;
}

.hero h1 {
	font-size: 48px;
	margin-bottom: 10px;
}

.hero p {
	font-size: 20px;
	margin-bottom: 30px;
}

.btn-primary {
	padding: 15px 30px;
	background-color: #FF8C00;
	/* 明亮的橙色 */
	color: white;
	text-decoration: none;
	font-weight: bold;
	border-radius: 5px;
	transition: background-color 0.3s;
}

.btn-primary:hover {
	background-color: #FF6F00;
	/* 橙色按钮悬停变暗 */
}

/* 按钮样式 */
.btn {
	padding: 15px 30px;
	background-color: #007BFF;
	/* 明亮的橙色 */
	color: white;
	text-decoration: none;
	font-weight: bold;
	border-radius: 5px;
	transition: background-color 0.3s;
}

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

/* 按钮样式 */
.btn {
	border: none;
	display: inline-block;
	padding: 10px 20px;
	background-color: #007BFF;
	color: white;
	text-decoration: none;
	border-radius: 5px;
	font-weight: bold;
	margin-top: 5px;
	transition: background-color 0.3s;
}

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

.content {
	padding: 30px 20px;
	background-color: #fff;
	text-align: center;
}

.content h2 {
	font-size: 1.5rem;
	margin-bottom: 20px;
}

.content p {
	font-size: 1rem;
	color: #555;
}

.content ul {
	list-style: none;
}

.content ul li {
	list-style: none;
}

#products_list {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 50px;
}

/* 页脚样式 */
footer {
	background-color: #333;
	color: white;
	text-align: center;
	padding: 20px;
}

footer p {
	font-size: 14px;
}