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

body {
	background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
	color: #333;
	line-height: 1.6;
	scroll-behavior: smooth;
	background-attachment: fixed;
	overflow-x: hidden;
}

/* 动画背景元素 */
.background-shapes {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: -1;
	overflow: hidden;
}

.shape {
	position: absolute;
	border-radius: 50%;
	background: rgba(102, 126, 234, 0.03);
	animation: float 25s infinite ease-in-out;
	opacity: 0.6;
}

@keyframes float {
	0% {
		transform: translateY(0) rotate(0deg);
	}
	50% {
		transform: translateY(-30px) rotate(180deg);
	}
	100% {
		transform: translateY(0) rotate(360deg);
	}
}

/* 顶部导航条 */
.navbar {
	position: sticky;
	top: 0;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
	padding: 15px 5%;
	z-index: 1000;
	transition: all 0.3s ease;
}

.navbar.scrolled {
	background: rgba(255, 255, 255, 0.98);
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
	padding: 15px 5%;
}

.logo-container {
	display: flex;
	align-items: center;
	cursor: pointer;
}

.logo {
	height: 40px;
	cursor: pointer;
	transition: all 0.3s ease;
}

.logo-text {
	font-size: 24px;
	font-weight: 700;
	letter-spacing: 1px;
	transition: all 0.3s ease;
	background: linear-gradient(10deg, #ff626e, #ffbe71);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	padding-left: 10px;
}

.logo:hover {
	transform: scale(1.1);
}

.nav-links {
	display: flex;
	list-style: none;
}

.nav-links li {
	margin-left: 30px;
	position: relative;
}

.nav-links a {
	text-decoration: none;
	color: #333;
	font-weight: 500;
	font-size: 16px;
	padding: 8px 12px;
	border-radius: 30px;
	transition: all 0.3s ease;
	position: relative;
}

.nav-links a::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 0;
	height: 2px;
	background: linear-gradient(90deg, #4a6cf7, #6b46c1);
	transition: width 0.3s ease;
}

.nav-links a:hover {
	color: #4a6cf7;
}

.nav-links a:hover::after {
	width: 80%;
}

/* 汉堡菜单样式 */
.hamburger-menu {
	display: none;
	flex-direction: column;
	justify-content: space-between;
	width: 30px;
	height: 21px;
	cursor: pointer;
	z-index: 1001;
}

.hamburger-menu span {
	height: 3px;
	width: 100%;
	background-color: #333;
	border-radius: 3px;
	transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
	transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-menu.active span:nth-child(2) {
	opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
	transform: rotate(-45deg) translate(7px, -6px);
}

/* 主要内容区域 */
.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 60px 20px;
	padding-bottom: 40px;
}

.section {
	margin-bottom: 80px;
	padding: 40px 0;
	opacity: 0;
	transform: translateY(30px);
	transition: all 0.8s ease;
}

.section.visible {
	opacity: 1;
	transform: translateY(0);
}

.section-title {
	font-size: 36px;
	font-weight: 700;
	text-align: center;
	margin-bottom: 40px;
	color: #2d3748;
	position: relative;
}

.section-title::after {
	content: '';
	position: absolute;
	bottom: -15px;
	left: 50%;
	transform: translateX(-50%);
	width: 100px;
	height: 4px;
	background: linear-gradient(90deg, #4a6cf7, #6b46c1);
	border-radius: 2px;
}

/* 首页横幅 */
.hero {
	text-align: center;
	padding: 80px 20px;
	background: rgba(255, 255, 255, 0.8);
	border-radius: 20px;
	backdrop-filter: blur(10px);
	margin-bottom: 60px;
	opacity: 0;
	transform: translateY(30px);
	transition: all 0.8s ease;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.5);
}

.hero.visible {
	opacity: 1;
	transform: translateY(0);
}

.hero h1 {
	font-size: 48px;
	font-weight: 800;
	margin-bottom: 20px;
	color: #2d3748;
	line-height: 1.2;
}

.hero h1 span {
	color: #4a6cf7;
}

.hero p {
	font-size: 20px;
	color: #4a5568;
	max-width: 800px;
	margin: 0 auto 40px;
	line-height: 1.8;
}

.cta-button {
	display: inline-block;
	padding: 15px 30px;
	background: linear-gradient(90deg, #4a6cf7, #6b46c1);
	color: white;
	text-decoration: none;
	border-radius: 50px;
	font-weight: 600;
	font-size: 18px;
	transition: all 0.3s ease;
	box-shadow: 0 5px 15px rgba(74, 108, 247, 0.3);
	border: none;
	cursor: pointer;
}

.cta-button:hover {
	transform: translateY(-3px);
	box-shadow: 0 8px 25px rgba(74, 108, 247, 0.4);
}

/* AI技术部分 */
.ai-tech-container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 30px;
	margin-top: 40px;
}

.ai-tech-card {
	background: rgba(255, 255, 255, 0.9);
	border-radius: 16px;
	padding: 40px 30px;
	text-align: center;
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
	transition: all 0.4s ease;
	position: relative;
	overflow: hidden;
	backdrop-filter: blur(5px);
	border: 1px solid rgba(255, 255, 255, 0.7);
}

.ai-tech-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 5px;
	background: linear-gradient(90deg, #4a6cf7, #6b46c1);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.4s ease;
}

.ai-tech-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 30px rgba(74, 108, 247, 0.15);
}

.ai-tech-card:hover::before {
	transform: scaleX(1);
}

.ai-tech-card h3 {
	font-size: 24px;
	font-weight: 700;
	margin-bottom: 20px;
	color: #4a6cf7;
	position: relative;
	display: inline-block;
}

.ai-tech-card h3::after {
	content: '';
	position: absolute;
	bottom: -5px;
	left: 50%;
	transform: translateX(-50%);
	width: 50px;
	height: 3px;
	background: linear-gradient(90deg, #4a6cf7, #6b46c1);
	border-radius: 2px;
}

.ai-tech-card p {
	color: #4a5568;
	font-size: 16px;
	line-height: 1.6;
}

/* 产品服务部分 */
.products-container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 30px;
	margin-top: 40px;
}

.product-card {
	background: rgba(255, 255, 255, 0.9);
	border-radius: 16px;
	padding: 40px 30px;
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
	transition: all 0.4s ease;
	position: relative;
	overflow: hidden;
	backdrop-filter: blur(5px);
	border: 1px solid rgba(255, 255, 255, 0.7);
}

.product-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 5px;
	height: 0%;
	background: linear-gradient(to bottom, #4a6cf7, #6b46c1);
	transition: height 0.4s ease;
}

.product-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 30px rgba(107, 70, 193, 0.15);
}

.product-card:hover::before {
	height: 100%;
}

.product-card h3 {
	font-size: 24px;
	font-weight: 700;
	margin-bottom: 20px;
	color: #2d3748;
	position: relative;
}

.product-card img {
	width: 100%;
	max-width: 304px;
	height: auto;
	margin-top: 10px;
	border-radius: 8px;
	box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.product-card h3::after {
	content: '';
	position: absolute;
	bottom: -8px;
	left: 0;
	width: 60px;
	height: 3px;
	background: linear-gradient(90deg, #4a6cf7, #6b46c1);
	border-radius: 2px;
}

.product-card p {
	color: #4a5568;
	font-size: 16px;
	line-height: 1.6;
}

/* 关于我们部分 */
.about-section {
	background: rgba(255, 255, 255, 0.9);
	border-radius: 16px;
	padding: 60px 40px;
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
	margin-top: 40px;
	line-height: 1.8;
	font-size: 18px;
	text-align: center;
	backdrop-filter: blur(5px);
	border: 1px solid rgba(255, 255, 255, 0.7);
	transition: all 0.4s ease;
}

.about-section:hover {
	transform: translateY(-3px);
	box-shadow: 0 10px 25px rgba(74, 108, 247, 0.1);
}

/* 联系我们部分 */
.contact-section {
	color: #333;
	padding: 0 20px;
	padding-bottom: 40px;
	text-align: center;
	border-radius: 16px;
	backdrop-filter: blur(10px);
}

.contact-info {
	max-width: 800px;
	margin: 0 auto;
	font-size: 18px;
	line-height: 2.5;
}

.contact-info p {
	margin: 20px 0;
	position: relative;
	padding: 20px;
	background: rgba(255, 255, 255, 0.7);
	border-radius: 12px;
	box-shadow: 0 3px 10px rgba(0, 0, 0, 0.03);
	transition: all 0.3s ease;
	border: 1px solid rgba(255, 255, 255, 0.8);
}

.contact-info p:hover {
	transform: translateX(3px);
	box-shadow: 0 5px 15px rgba(74, 108, 247, 0.1);
	background: rgba(74, 108, 247, 0.05);
}

.contact-info strong {
	color: #4a6cf7;
	font-weight: 700;
}

.copyright {
	margin-top: 40px;
	padding-top: 20px;
	border-top: 2px solid rgba(74, 108, 247, 0.2);
	font-size: 16px;
	color: #718096;
	font-weight: 500;
}

/* 响应式设计 */
@media (max-width: 768px) {
	.hamburger-menu {
		display: flex;
	}
	
	.nav-links {
		position: fixed;
		top: 0;
		right: -100%;
		width: 70%;
		height: 100vh;
		background: rgba(255, 255, 255, 0.98);
		flex-direction: column;
		justify-content: center;
		align-items: center;
		transition: right 0.3s ease;
		box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
	}
	
	.nav-links.active {
		right: 0;
	}
	
	.nav-links li {
		margin: 15px 0;
	}
	
	.nav-links a {
		font-size: 18px;
		padding: 12px 20px;
	}
	
	.navbar {
		padding: 15px 5%;
	}
	
	.logo-text {
		font-size: 20px;
	}
	
	.section-title {
		font-size: 28px;
	}
	
	.hero h1 {
		font-size: 32px;
	}
	
	.hero p {
		font-size: 18px;
	}
	
	.container {
		padding: 40px 15px;
	}
	
	.ai-tech-container,
	.products-container {
		grid-template-columns: 1fr;
	}
	
	.about-section {
		padding: 40px 20px;
		font-size: 16px;
	}
	
	.contact-info {
		font-size: 16px;
	}
	
	/* 优化滚动性能 */
	body {
		-webkit-overflow-scrolling: touch;
	}
}

/* 更小屏幕的适配 */
@media (max-width: 480px) {
	.hero h1 {
		font-size: 28px;
	}
	
	.hero p {
		font-size: 16px;
	}
	
	.section-title {
		font-size: 24px;
	}
	
	.logo-text {
		font-size: 18px;
	}
	
	.ai-tech-card,
	.product-card {
		padding: 30px 20px;
	}
	
	.cta-button {
		padding: 12px 25px;
		font-size: 16px;
	}
}

/* 滚动动画 */
@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* 渐变文字 */
.gradient-text {
	background: linear-gradient(90deg, #4a6cf7, #6b46c1);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}