/* 基础样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            line-height: 1.6;
            color: #333;
            background-color: #f8f9fa;
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        /* 头部和导航样式 */
        header {
            background-color: #1a1a2e;
            color: white;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        
        .logo {
            font-size: 28px;
            font-weight: 700;
            color: #ff4d94;
            text-decoration: none;
        }
        
        .logo span {
            color: #00c2cb;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 30px;
        }
        
        nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 16px;
            padding: 5px 0;
            transition: all 0.3s;
            position: relative;
        }
        
        nav ul li a:hover {
            color: #ff4d94;
        }
        
        nav ul li a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: #ff4d94;
            bottom: -5px;
            left: 0;
            transition: width 0.3s;
        }
        
        nav ul li a:hover::after {
            width: 100%;
        }
        
        /* 首页英雄区域 */
        .hero {
            background: linear-gradient(rgba(26, 26, 46, 0.8), rgba(26, 26, 46, 0.9)), url('https://images.unsplash.com/photo-1514525253161-7a46d19cd819?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 180px 0 120px;
            text-align: center;
            margin-top: 70px;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 30px;
            opacity: 0.9;
        }
        
        .cta-button {
            display: inline-block;
            background-color: #ff4d94;
            color: white;
            padding: 15px 35px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            font-size: 18px;
            transition: all 0.3s;
            border: 2px solid #ff4d94;
        }
        
        .cta-button:hover {
            background-color: transparent;
            color: #ff4d94;
        }
        
        /* 通用内容区域样式 */
        section {
            padding: 80px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            color: #1a1a2e;
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            width: 70px;
            height: 4px;
            background: #00c2cb;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }
        
        .section-title p {
            color: #666;
            max-width: 700px;
            margin: 20px auto 0;
            font-size: 1.1rem;
        }
        
        /* 关于我们部分 */
        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
            flex-wrap: wrap;
        }
        
        .about-text {
            flex: 1;
            min-width: 300px;
        }
        
        .about-text h3 {
            font-size: 1.8rem;
            color: #1a1a2e;
            margin-bottom: 20px;
        }
        
        .about-text p {
            margin-bottom: 15px;
            color: #555;
        }
        
        .about-image {
            flex: 1;
            min-width: 300px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        /* 公司动态部分 */
        .news-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .news-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .news-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .news-image {
            height: 200px;
            overflow: hidden;
        }
        
        .news-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .news-card:hover .news-image img {
            transform: scale(1.05);
        }
        
        .news-content {
            padding: 25px;
        }
        
        .news-date {
            color: #ff4d94;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 10px;
            display: block;
        }
        
        .news-content h3 {
            font-size: 1.4rem;
            margin-bottom: 10px;
            color: #1a1a2e;
        }
        
        .news-content p {
            color: #666;
            margin-bottom: 15px;
        }
        
        .read-more {
            color: #00c2cb;
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
        }
        
        .read-more:hover {
            text-decoration: underline;
        }
        
        /* 公司业务部分 */
        .services-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 30px;
        }
        
        .service-card {
            background: white;
            padding: 40px 30px;
            border-radius: 10px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .service-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, #ff4d94, #ff7eb3);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            color: white;
            font-size: 30px;
        }
        
        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: #1a1a2e;
        }
        
        .service-card p {
            color: #666;
        }
        
        /* 联系我们部分 */
        .contact-container {
            display: flex;
            flex-wrap: wrap;
            gap: 50px;
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }
        
        .contact-info {
            flex: 1;
            min-width: 300px;
            padding: 40px;
            background: #1a1a2e;
            color: white;
        }
        
        .contact-info h3 {
            font-size: 1.8rem;
            margin-bottom: 25px;
            color: white;
        }
        
        .contact-detail {
            display: flex;
            align-items: flex-start;
            margin-bottom: 25px;
        }
        
        .contact-icon {
            width: 40px;
            height: 40px;
            background: #ff4d94;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .contact-text h4 {
            margin-bottom: 5px;
            color: #00c2cb;
        }
        
        .contact-form {
            flex: 1;
            min-width: 300px;
            padding: 40px;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #1a1a2e;
        }
        
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        
        .form-control:focus {
            outline: none;
            border-color: #00c2cb;
        }
        
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        .submit-btn {
            background-color: #ff4d94;
            color: white;
            border: none;
            padding: 15px 30px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .submit-btn:hover {
            background-color: #ff2d85;
        }
        
        /* 页脚样式 */
        footer {
            background-color: #1a1a2e;
            color: white;
            padding: 50px 0 20px;
        }
        
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-column {
            flex: 1;
            min-width: 250px;
        }
        
        .footer-column h3 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            color: #00c2cb;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-links a:hover {
            color: #ff4d94;
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2d2d44;
            color: #aaa;
            font-size: 0.9rem;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
        }
        
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                padding: 15px 0;
            }
            
            .logo {
                margin-bottom: 15px;
            }
            
            nav ul {
                flex-wrap: wrap;
                justify-content: center;
            }
            
            nav ul li {
                margin: 0 10px 5px;
            }
            
            .hero {
                padding: 150px 0 100px;
            }
            
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 1.8rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .contact-container {
                flex-direction: column;
            }
        }