* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        :root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #f97316;
            --secondary-dark: #ea580c;
            --light: #f8fafc;
            --dark: #0f172a;
            --gray: #64748b;
            --light-gray: #e2e8f0;
            --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
            --section-padding: 80px;
        }
        
        body {
            font-family: 'Poppins', 'Noto Sans TC', sans-serif;
            background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
            color: var(--dark);
            line-height: 1.6;
            overflow-x: hidden;
            min-height: 100vh;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        section {
            padding: var(--section-padding) 0;
        }
        
        /* 全屏轮播图样式 */
        .slider {
            position: relative;
            height: 100vh;
            width: 100%;
            overflow: hidden;
        }
        
        .slides {
            position: relative;
            height: 100%;
            width: 100%;
        }
        
        .slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: white;
            padding: 0 20px;
        }
        
        .slide.active {
            opacity: 1;
        }
        
        .slide-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 1;
        }
        
        .slide-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 40px;
        }
        
        .slide h2 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }
        
        .slide p {
            font-size: 1.5rem;
            margin-bottom: 30px;
            text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
        }
        
        .highlight {
            color: var(--secondary);
            font-weight: 700;
            font-size: 1.8rem;
            display: inline-block;
            padding: 0 10px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 4px;
        }
        
        .slide-btn {
            display: inline-block;
            padding: 12px 30px;
            background: var(--primary);
            color: white;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            border: 2px solid var(--primary);
            font-size: 1.1rem;
        }
        
        .slide-btn:hover {
            background: transparent;
            color: white;
            border-color: white;
            transform: translateY(-2px);
        }
        
        .slider-nav {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 5;
            display: flex;
            gap: 10px;
        }
        
        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: var(--transition);
        }
        
        .slider-dot.active {
            background: white;
            transform: scale(1.2);
        }
        
        .slider-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            z-index: 5;
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .slider-arrow:hover {
            background: rgba(255, 255, 255, 0.5);
            transform: scale(1.1);
        }
        
        .prev {
            left: 30px;
        }
        
        .next {
            right: 30px;
        }
        /* 模态框样式 */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            z-index: 1000;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }
        
        .modal-content {
            background: white;
            border-radius: 15px;
            width: 90%;
            max-width: 600px;
            padding: 30px;
            position: relative;
            transform: translateY(20px);
            animation: modalFadeIn 0.5s forwards;
        }
        
        @keyframes modalFadeIn {
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }
        
        .close-btn {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--gray);
            transition: var(--transition);
        }
        
        .close-btn:hover {
            color: var(--dark);
            transform: rotate(90deg);
        }
        
        .modal-header {
            text-align: center;
            margin-bottom: 25px;
        }
        
        .modal-header h3 {
            color: var(--primary);
            font-size: 2rem;
        }
        
        .contact-info {
            list-style: none;
            padding: 20px 0;
        }
        
        .contact-info li {
            display: flex;
            align-items: center;
            padding: 12px 0;
            border-bottom: 1px solid var(--light-gray);
        }
        
        .contact-info i {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--primary);
            color: white;
            border-radius: 50%;
            margin-right: 15px;
        }
        
        .contact-info span {
            font-weight: 500;
            color: var(--dark);
        }
        
        .contact-info a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        
        .contact-info a:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }
        /* Header & Navigation */
        header {
            background: rgba(255, 255, 255, 0.95);
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 15px 0;
        }
        
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary);
            text-decoration: none;
        }
        
        .logo i {
            color: var(--secondary);
        }
        
        .nav-links {
            display: flex;
            gap: 30px;
        }
        
        .nav-links a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 600;
            transition: var(--transition);
            position: relative;
            padding: 5px 0;
        }
        
        .nav-links a:hover {
            color: var(--primary);
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s ease;
        }
        
        .nav-links a:hover::after {
            width: 100%;
        }
        
        /* Section Styling */
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary);
            position: relative;
            display: inline-block;
            margin-bottom: 15px;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 70px;
            height: 4px;
            background: var(--secondary);
            border-radius: 2px;
        }
        
        .section-title p {
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto;
            font-size: 1.1rem;
        }
        
        /* Introduction Section */
        .intro-content {
            display: flex;
            gap: 50px;
            align-items: center;
        }
        
        .intro-text {
            flex: 1;
        }
        
        .intro-image {
            flex: 1;
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            border-radius: 20px;
            height: 400px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 2.4rem;
            font-weight: 700;
            text-align: center;
            padding: 20px;
            box-shadow: var(--shadow);
            overflow: hidden;
        }
        
        .intro-image-content {
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
            line-height: 1.4;
        }
        
        .highlight-box {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: var(--shadow);
            margin-bottom: 30px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        
        .highlight-box::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--primary);
        }
        
        .highlight-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
        }
        
        .highlight-box h3 {
            color: var(--primary);
            margin-bottom: 15px;
            font-size: 1.5rem;
            padding-left: 10px;
        }
        
        .highlight-box h4 {
            color: var(--primary);
            margin-bottom: 15px;
            font-size: 1.5rem;
            padding-left: 10px;
        }

        .highlight-box p {
            color: var(--gray);
            line-height: 1.8;
        }
        
        /* Services Section */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        
        .service-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        
        .card-header {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: white;
            padding: 20px;
            text-align: center;
        }
        
        .card-body {
            padding: 25px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .card-body p {
            color: var(--gray);
            margin-top: auto;
        }
        
        /* Plans Section */
        .plans-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        
        .plan-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
            border-top: 4px solid var(--primary);
            position: relative;
            transition: var(--transition);
        }
        
        .plan-card:hover {
            transform: translateY(-5px);
        }
        
        .popular-plan {
            border-top: 4px solid var(--secondary);
            transform: scale(1.05);
            z-index: 2;
        }
        
        .popular-plan:hover {
            transform: scale(1.05) translateY(-5px);
        }
        
        .popular-tag {
            position: absolute;
            top: 20px;
            right: -30px;
            background: var(--secondary);
            color: white;
            padding: 5px 30px;
            transform: rotate(45deg);
            font-size: 0.8rem;
            font-weight: 600;
        }
        
        .plan-header {
            padding: 30px 20px;
            text-align: center;
            background: linear-gradient(to bottom, var(--light) 0%, white 100%);
        }
        
        .plan-header h3 {
            font-size: 1.8rem;
            color: var(--primary);
            margin-bottom: 10px;
        }
        
        .plan-price {
            font-size: 2.5rem;
            color: var(--secondary);
            font-weight: 700;
            margin-bottom: 10px;
        }
        
        .plan-period {
            color: var(--gray);
            font-size: 1rem;
        }
        
        .plan-features {
            padding: 25px;
            border-bottom: 1px solid var(--light-gray);
        }
        
        .feature-item {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .feature-item i {
            color: var(--primary);
            margin-right: 10px;
            font-size: 1.2rem;
            width: 25px;
            text-align: center;
        }
        
        .feature-item span {
            flex: 1;
        }
        
        .plan-footer {
            padding: 25px;
            text-align: center;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background: var(--primary);
            color: white;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            border: 2px solid var(--primary);
            min-width: 180px;
        }
        
        .btn:hover {
            background: transparent;
            color: var(--primary);
            transform: translateY(-2px);
        }
        
        .btn-secondary {
            background: var(--secondary);
            border: 2px solid var(--secondary);
        }
        
        .btn-secondary:hover {
            background: transparent;
            color: var(--secondary);
        }
        
        .service-category {
            margin-top: 70px;
            background: white;
            border-radius: 15px;
            padding: 40px;
            box-shadow: var(--shadow);
            position: relative;
            overflow: hidden;
        }
        
        .service-category::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
        }
        
        .service-category h3 {
            color: var(--primary);
            text-align: center;
            margin-bottom: 30px;
            font-size: 1.8rem;
        }
        
        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 70px 0 30px;
            position: relative;
        }
        
        footer::before {
            content: '';
            position: absolute;
            top: -30px;
            left: 0;
            width: 100%;
            height: 60px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23f0f9ff" fill-opacity="1" d="M0,96L48,117.3C96,139,192,181,288,186.7C384,192,480,160,576,138.7C672,117,768,107,864,128C960,149,1056,203,1152,208C1248,213,1344,171,1392,149.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-section h3 {
            font-size: 1.5rem;
            margin-bottom: 20px;
            color: var(--secondary);
            position: relative;
            display: inline-block;
            padding-bottom: 10px;
        }
        
        .footer-section h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--primary);
        }
        
        .contact-list {
            list-style: none;
        }
        
        .contact-list li {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        
        .contact-list i {
            margin-right: 10px;
            color: var(--primary);
            font-size: 1.2rem;
            min-width: 25px;
        }
        
        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            transition: var(--transition);
        }
        
        .social-links a:hover {
            background: var(--primary);
            transform: translateY(-3px);
        }
        
        .platforms {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 20px;
        }
        
        .platform-tag {
            background: rgba(255, 255, 255, 0.1);
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
        }
        
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: var(--light-gray);
        }
        
        /* Responsive Design */
        @media (max-width: 992px) {
            :root {
                --section-padding: 60px;
            }
            
            .slide h2 {
                font-size: 2.8rem;
            }
            
            .intro-content {
                flex-direction: column;
            }
            
            .intro-image {
                width: 100%;
                margin-top: 30px;
            }
        }
        
        @media (max-width: 768px) {
            .slide h2 {
                font-size: 2.3rem;
            }
            
            .slide p {
                font-size: 1.2rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .nav-links {
                gap: 15px;
                font-size: 0.9rem;
            }
            
            .slider-arrow {
                width: 40px;
                height: 40px;
                font-size: 1.2rem;
            }
            
            .popular-plan {
                transform: scale(1);
            }
            
            .popular-plan:hover {
                transform: translateY(-5px);
            }
        }
        
        @media (max-width: 576px) {
            .slide-content {
                padding: 20px;
            }
            
            .slide h2 {
                font-size: 2rem;
            }
            
            .slide p {
                font-size: 1rem;
            }
            
            .section-title h2 {
                font-size: 1.8rem;
            }
            
            .plans-container, .services-grid {
                grid-template-columns: 1fr;
            }
            
            .slider-arrow {
                width: 35px;
                height: 35px;
                font-size: 1rem;
            }
            
            .prev {
                left: 10px;
            }
            
            .next {
                right: 10px;
            }
            
            .popular-tag {
                right: -25px;
                font-size: 0.7rem;
            }
            
            .service-category {
                padding: 30px 20px;
            }
        }