:root {
	/* 全新现代化配色方案 */
	--primary: #0f172a;       /* 深海军蓝 - 主色调 */
	--secondary: #6366f1;     /* 现代靛蓝 - 强调色 */
	--accent: #06b6d4;        /* 青色 - 点缀色 */
	--light: #f8fafc;         /* 极浅灰 - 背景色 */
	--dark: #020617;          /* 近黑色 - 文字 */
	--gray: #64748b;          /* 中灰 - 次要文字 */
	--light-gray: #e2e8f0;    /* 浅灰 - 边框/分隔线 */
	--success: #10b981;       /* 绿色 - 成功状态 */
	--gradient: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
	--gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
	
	--border-radius: 12px;
	--box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
	--box-shadow-hover: 0 20px 40px rgba(15, 23, 42, 0.12);
	--transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

a{
	color:inherit;
	text-decoration:none;
	transition:0.5s all ease;
	-webkit-transition:0.5s all ease;
	-moz-transition:0.5s all ease;
	-o-transition:0.5s all ease;
	-ms-transition:0.5s all ease;
	margin:0;
	padding:0;
	border:0;
	outline:none;
	
	}
	
a:hover{color:red;}

body {
	line-height: 1.6;
	color: var(--dark);
	background-color: var(--light);
	overflow-x: hidden;
}

.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}

/* 头部样式 */
header {
	background-color: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	padding: 20px 0;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
	position: sticky;
	top: 0;
	z-index: 100;
	border-bottom: 1px solid var(--light-gray);
}

.header-content {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo {
	display: flex;
	align-items: center;
	font-weight: 800;
	font-size: 1.5rem;
	color: var(--primary);
	letter-spacing: -0.5px;
}

.logo i {
	margin-right: 12px;
	background: var(--gradient);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.tag {
	background: var(--gradient);
	color: white;
	padding: 5px 12px;
	border-radius: 20px;
	font-size: 0.7rem;
	font-weight: 600;
	margin-left: 16px;
	letter-spacing: 0.5px;
	line-height: 1.2;
}

.contact-info {
	color: var(--gray);
	font-weight: 500;
	font-size: 0.95rem;
}

.contact-info i {
	margin-right: 8px;
	color: var(--secondary);
}

/* 域名展示区域 */
.domain-hero {
	padding: 100px 0 80px;
	background: var(--gradient-dark);
	color: white;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.domain-hero::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-image: 
		radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
		radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
	z-index: 0;
}

.hero-content {
	position: relative;
	z-index: 1;
}

.domain-name {
	font-size: 4rem;
	font-weight: 900;
	margin-bottom: 16px;
	letter-spacing: -2px;
	line-height: 1.1;
	background: linear-gradient(to right, #fff, #cbd5e1);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.domain-subtitle {
	font-size: 1.25rem;
	color: #94a3b8;
	margin-bottom: 40px;
	font-weight: 400;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
}

.price-container {
	display: inline-block;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	padding: 24px 48px;
	border-radius: var(--border-radius);
	margin-bottom: 40px;
	position: relative;
	box-shadow: var(--box-shadow);
	transition: var(--transition);
}

.price-container:hover {
	transform: translateY(-8px);
	box-shadow: var(--box-shadow-hover);
	border-color: var(--secondary);
}

.price-label {
	font-size: 0.9rem;
	color: #94a3b8;
	text-transform: uppercase;
	letter-spacing: 1px;
	margin-bottom: 8px;
}

.price {
	font-size: 2.5rem;
	font-weight: 800;
	color: white;
	letter-spacing: -1px;
}

.currency {
	font-size: 1.5rem;
	vertical-align: top;
	font-weight: 200;
	margin-right: 4px;
}

.negotiable {
	font-size: 0.9rem;
	color: #94a3b8;
	margin-top: 12px;
}

.cta-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var(--gradient);
	color: white;
	padding: 18px 48px;
	border-radius: 50px;
	font-weight: 600;
	font-size: 1.1rem;
	text-decoration: none;
	transition: var(--transition);
	border: none;
	cursor: pointer;
	box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
	letter-spacing: 0.5px;
}

.cta-button:hover {
	transform: translateY(-3px);
	box-shadow: 0 15px 30px rgba(99, 102, 241, 0.4);
}

.cta-button i {
	margin-left: 10px;
	transition: var(--transition);
}

.cta-button:hover i {
	transform: translateX(4px);
}

/* 主要内容区域 */
.content-section {
	padding: 80px 0;
}

.section-header {
	text-align: center;
	margin-bottom: 60px;
}

.section-title {
	font-size: 2.25rem;
	font-weight: 800;
	color: var(--primary);
	margin-bottom: 16px;
	letter-spacing: -0.5px;
}

.section-subtitle {
	font-size: 1.1rem;
	color: var(--gray);
	max-width: 600px;
	margin: 0 auto;
}

/* 卡片样式 */
.card-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
	gap: 30px;
	margin-top: 40px;
}

.card {
	background-color: white;
	border-radius: var(--border-radius);
	padding: 36px;
	box-shadow: var(--box-shadow);
	transition: var(--transition);
	border: 1px solid var(--light-gray);
	height: 100%;
}

.card:hover {
	transform: translateY(-8px);
	box-shadow: var(--box-shadow-hover);
	border-color: var(--secondary);
}

.card-icon {
	width: 56px;
	height: 56px;
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 24px;
	font-size: 1.5rem;
	color: white;
}

.icon-transfer { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.icon-meaning { background: linear-gradient(135deg, #06b6d4, #0ea5e9); }
.icon-value { background: linear-gradient(135deg, #10b981, #34d399); }
.icon-contact { background: linear-gradient(135deg, #f59e0b, #fbbf24); }

.card-title {
	font-size: 1.5rem;
	font-weight: 700;
	margin-bottom: 16px;
	color: var(--primary);
}

.card-description {
	color: var(--gray);
	margin-bottom: 24px;
	line-height: 1.7;
}

.feature-list {
	list-style: none;
}

.feature-list li {
	padding: 12px 0;
	border-bottom: 1px solid var(--light-gray);
	display: flex;
	align-items: center;
	color: var(--accent);
	font-size: 1.2rem;
	font-weight: 700;
}

.feature-list li:last-child {
	border-bottom: none;
}

.feature-list i {
	color: var(--success);
	margin-right: 12px;
	font-size: 1rem;
}

.feature-lista {
	list-style: none;
}

.feature-lista li {
	padding: 12px 0;
	border-bottom: 1px solid var(--light-gray);
	display: flex;
	align-items: center;
}

.feature-lista li:last-child {
	border-bottom: none;
}

.feature-lista i {
	color: var(--success);
	margin-right: 12px;
	font-size: 1rem;
}

/* 价值说明特殊样式 */
.value-highlight {
	background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(6, 182, 212, 0.05));
	border-radius: var(--border-radius);
	padding: 24px;
	margin-top: 24px;
	border-left: 4px solid var(--secondary);
}

.value-highlight h4 {
	color: var(--primary);
	margin-bottom: 8px;
	font-weight: 600;
}

/* 联系方式 */
.contact-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 24px;
	margin-top: 40px;
}

.contact-card {
	background: white;
	border-radius: var(--border-radius);
	padding: 32px;
	text-align: center;
	box-shadow: var(--box-shadow);
	transition: var(--transition);
	border: 1px solid var(--light-gray);
}

.contact-card:hover {
	transform: translateY(-5px);
	border-color: var(--accent);
}

.contact-icon {
	width: 64px;
	height: 64px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 20px;
	font-size: 1.5rem;
	color: white;
	background: var(--gradient);
}

.contact-title {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: 8px;
	color: var(--primary);
}

.contact-detail {
	color: var(--secondary);
	font-weight: 500;
	margin-bottom: 8px;
	font-size: 1.1rem;
}

.contact-note {
	color: var(--gray);
	font-size: 0.9rem;
}

/* 页脚 */
footer {
	background: var(--primary);
	color: white;
	padding: 60px 0 40px;
	margin-top: 80px;
}

.footer-content {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
}

.footer-logo {
	font-size: 1.5rem;
	font-weight: 800;
	margin-bottom: 20px;
	color: white;
}

.footer-description {
	color: #94a3b8;
	max-width: 500px;
	margin: 0 auto 30px;
}

.copyright {
	color: #64748b;
	font-size: 0.9rem;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	padding-top: 30px;
	width: 100%;
	margin-top: 30px;
}

/* 响应式设计 */
@media (max-width: 992px) {
	.domain-name {
		font-size: 3.5rem;
	}
	
	.card-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 768px) {
	.domain-name {
		font-size: 2.75rem;
	}
	
	.price {
		font-size: 2rem;
	}
	
	.price-container {
		padding: 20px 32px;
	}
	
	.section-title {
		font-size: 1.875rem;
	}
	
	.header-content {
		flex-direction: column;
		text-align: center;
	}
	
	.logo {
		margin-bottom: 12px;
	}
	
	.contact-info {
		margin-top: 8px;
	}
}

@media (max-width: 576px) {
	.domain-name {
		font-size: 2.25rem;
		letter-spacing: -1px;
	}
	
	.domain-hero {
		padding: 80px 0 60px;
	}
	
	.content-section {
		padding: 60px 0;
	}
	
	.card {
		padding: 28px;
	}
	
	.cta-button {
		padding: 16px 32px;
		font-size: 1rem;
	}
}