/* 基础样式重置 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Noto Sans SC', sans-serif;
        }
        
        :root {
            --primary: #1a6dfc;
            --primary-dark: #0d5bd9;
            --secondary: #1a3a7a;
            --accent: #00c9a7;
            --light: #f8f9fa;
            --dark: #333;
            --gray: #666;
            --light-gray: #e9ecef;
            --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            --transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        body {
            line-height: 1.6;
            color: var(--dark);
            background-color: #fff;
            overflow-x: hidden;
            scroll-behavior: smooth;
        }
        
        a {
            text-decoration: none;
            color: inherit;
        }
        
        ul {
            list-style: none;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* 导航栏样式 */
        header {
            background-color: rgba(255, 255, 255, 0.95);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            transition: var(--transition);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        
        .logo {
            font-size: 24px;
            font-weight: bold;
            color: var(--primary);
            display: flex;
            align-items: center;
            transition: var(--transition);
        }
        
        .logo i {
            margin-right: 10px;
            font-size: 28px;
            transition: var(--transition);
        }
        
        .logo:hover {
            transform: translateY(-2px);
        }
        
        nav ul {
            display: flex;
        }
        
        nav li {
            margin-left: 30px;
        }
        
        nav a {
            font-weight: 500;
            transition: var(--transition);
            position: relative;
            padding: 8px 0;
        }
        
        nav a:hover {
            color: var(--primary);
        }
        
        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary);
            transition: width 0.4s cubic-bezier(0.65, 0, 0.35, 1);
        }
        
        nav a:hover::after {
            width: 100%;
        }
        
        .phone-number {
            font-weight: bold;
            color: var(--primary);
            font-size: 18px;
            display: flex;
            align-items: center;
            transition: var(--transition);
        }
        
        .phone-number i {
            margin-right: 8px;
        }
        
        .phone-number:hover {
            transform: scale(1.05);
        }
        
		
		   /* 底部样式 */
        footer {
            background: linear-gradient(135deg, var(--secondary) 0%, #0f2a5e 100%);
            color: white;
            padding: 80px 0 30px;
            position: relative;
            overflow: hidden;
        }
        
        footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }
        
        .footer-column h3 {
            font-size: 20px;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 12px;
            font-weight: 600;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            border-radius: 2px;
        }
        
        .footer-column ul li {
            margin-bottom: 12px;
        }
        
        .footer-column a {
            color: #ccc;
            transition: var(--transition);
            display: inline-block;
        }
        
        .footer-column a:hover {
            color: white;
            transform: translateX(5px);
        }
        
        .contact-info {
            display: flex;
            align-items: center;
            margin-bottom: 18px;
            transition: var(--transition);
        }
        
        .contact-info:hover {
            transform: translateX(5px);
        }
        
        .contact-info i {
            margin-right: 12px;
            color: var(--primary);
            font-size: 18px;
        }
        
        .qrcode {
            text-align: center;
        }
        
        .qrcode img {
            width: 140px;
            margin-bottom: 15px;
            border-radius: 10px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
            transition: var(--transition);
        }
        
        .qrcode:hover img {
            transform: scale(1.05);
        }
        
        .qrcode p {
            font-size: 15px;
            color: #ccc;
        }
        
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #ccc;
            font-size: 14px;
        }
        
        .copyright a {
            text-decoration: none;
            color: #ccc;
        }
        
        .friend-links {
            text-align: center;
            margin-top: 20px;
        }
        
        .friend-links a {
            color: #ccc;
            margin: 0 10px;
            text-decoration: none;
            transition: var(--transition);
        }
        
        .friend-links a:hover {
            color: white;
        }