/* 基础重置与变量定义 */
        :root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #10b981;
            --dark: #1f2937;
            --light: #f9fafb;
            --gray: #9ca3af;
            --transition: all 0.3s ease;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            color: var(--dark);
            line-height: 1.6;
            background-color: var(--light);
            overflow-x: hidden;
        }
        
        a {
            text-decoration: none;
            color: inherit;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .section {
            padding: 30px 0;
        }
        
        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 50px;
            position: relative;
            color: var(--dark);
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background: var(--primary);
            color: white;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
        }
        
        .btn:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        /* 导航栏 */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 15px 0;
        }
        
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary);
			letter-spacing: 0.5px;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-left: 30px;
        }
        
        .nav-links a {
            font-weight: 600;
            transition: var(--transition);
        }
        
        .nav-links a:hover {
            color: var(--primary);
        }
        
        /* 宣传语和WhatsApp按钮 */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            background: url('../glamniimg/banner.jpeg') center/cover no-repeat;
            color: white;
            position: relative;
        }
        
        .hero-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            padding: 0 20px;
        }
        
        .hero-content h1 {
			margin-bottom: 20px;
			animation: fadeInUp 1s ease;
			font-size: 50px;
			font-weight: 700;
			color: #ffeb00;
			line-height: 1.2;
        }
        
        .hero-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            animation: fadeInUp 1.2s ease;
        }
        
        .whatsapp-btn {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background: #25D366;
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
            z-index: 999;
            transition: var(--transition);
            animation: pulse 2s infinite;
        }
        
        .whatsapp-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 25px rgba(37, 211, 102, 0.7);
        }
        
        /* Banner部分 */
        .banner {
            background: linear-gradient(to right, #6366f1, #8b5cf6);
            color: white;
            padding: 60px 0;
            text-align: center;
        }
        
        .banner-content {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .banner-content h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .banner-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
        }
        
        /* 热点产品 */
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        
        .product-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: var(--transition);
        }
        
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        
        .product-img {
            height: 300px;
            width: 100%;
            object-fit: cover;
        }
        
        .product-content {
            padding: 20px;    
			text-align: center;
        }
        
        .product-title {
            font-size: 1.5rem;
            margin-bottom: 10px;
            color: var(--dark);
        }
        
        .product-desc {
            color: var(--gray);
            margin-bottom: 20px;
			text-align: center;
        }
        .about-text li {
			list-style: none;
		}
		.about-text li strong {
			color: #0074ff;
		}
        /* 公司简介 */
        .about {
            background: #f3f4f6;
        }
        
        .about-content {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 40px;
        }
        
        .about-text {
            flex: 1;
            min-width: 300px;
        }
        
        .about-text h2 {
            font-size: 2.2rem;
            margin-bottom: 20px;
            color: var(--dark);
        }
        
        .about-text p {
            margin-bottom: 15px;
            line-height: 1.8;
        }
        
        .about-img {
            flex: 1;
            min-width: 300px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        }
        
        .about-img img {
            width: 100%;
            height: auto;
            display: block;
            transition: var(--transition);    
			min-height: 400px;
        }
        
        .about-img:hover img {
            transform: scale(1.05);
        }
        
        /* 留言板 */
        .contact-form {
            background: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
            max-width: 100%;
            margin: 0 auto;
			height: auto;
			display: inline-block;
        }
        
        .form-group {
			margin-bottom: 20px;
			width: 100%;
			float: left;
		}
        .form-group label {
			display: block;
			/* margin-bottom: 8px; */
			font-weight: 600;
			width: 20%;
			float: left;
			font-size: 20px;
			line-height: 47px;
		}
        label.radio-inline {
			font-size: 15px;
			width: 25%;
		}
		label.radio-inline input {
			margin-right: 10px;
		}
		input#code {
			width: 20%;
		}
		img.codeimg {
			height: 30px;
			margin-top: 10px;
			margin-left: 20px;
		}
        .form-control {
			width: 75%;
			padding: 12px 15px;
			border: 1px solid #ddd;
			border-radius: 5px;
			font-size: 1rem;
			transition: var(--transition);
		}
        
        .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
            outline: none;
        }
        
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        /* 页脚 */
        footer {
            background: var(--dark);
            color: white;
            padding: 60px 0 30px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            font-size: 1.5rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--primary);
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: var(--gray);
            transition: var(--transition);
        }
        
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        
        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            transition: var(--transition);
        }
        
        .social-links a:hover {
            background: var(--primary);
            transform: translateY(-3px);
        }
        
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .hero-content h1 {
                font-size: 2.8rem;
            }
            
            .section-title {
                font-size: 2.2rem;
            }
        }
        
        @media (max-width: 768px) {
            .navbar {
                flex-direction: column;
                gap: 15px;
            }
            
            .nav-links {
                margin-top: 15px;
            }
            
            .nav-links li {
                margin-left: 15px;
                margin-right: 15px;
            }
            
            .hero-content h1 {
                font-size: 2.3rem;
            }
            
            .hero-content p {
                font-size: 1.1rem;
            }
            
            .section {
                padding: 60px 0;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .contact-form {
                padding: 25px;
            }
        }
        
        @media (max-width: 576px) {
            .hero-content h1 {
                font-size: 2rem;
            }
            
            .nav-links {
                flex-wrap: wrap;
                justify-content: center;
            }
            
            .about-content {
                flex-direction: column;
            }
            
            .product-card {
                max-width: 350px;
                margin: 0 auto;
            }
        }
        
        /* 动画 */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
            }
            70% {
                box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
            }
        }
		
		@media (max-width: 767.98px) {
			label.col-sm-3.control-label {
				font-size: 14px;   /* 或者调整为适合手机的大小，比如16px */
				width: 100%;
			}
			.form-control {
				width: 100%;
			}
			label.radio-inline {
				width: 100%;
			}
			input#code {
				width: 50%;
				font-size: 13px;
			}
			.btn {
				width: 70%;
				margin-bottom: 10px;
			}
			button.btn.btn-default.grey-btn {
				display: none;
			}
		}