@charset "utf-8";  


         * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: "Microsoft JhengHei", "Noto Sans TC", sans-serif;
            line-height: 1.8;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        header {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 40px 20px;
            text-align: center;
            border-radius: 15px;
            margin-bottom: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
        h1 {
            font-size: 2.5em;
            margin-bottom: 15px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .subtitle {
            font-size: 1.2em;
            opacity: 0.95;
        }
        .section {
            background: white;
            padding: 35px;
            margin-bottom: 25px;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        h2 {
            color: #667eea;
            font-size: 1.9em;
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 3px solid #667eea;
        }
        h3 {
            color: #764ba2;
            font-size: 1.4em;
            margin-top: 25px;
            margin-bottom: 15px;
        }
        .plan-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            margin-top: 25px;
        }
        .plan-card {
            border: 2px solid #667eea;
            border-radius: 12px;
            padding: 25px;
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
            background: linear-gradient(to bottom, #ffffff 0%, #f8f9ff 100%);
        }
        .plan-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
        }
        .plan-title {
            font-size: 1.6em;
            color: #764ba2;
            margin-bottom: 12px;
            font-weight: bold;
        }
        .plan-price {
            font-size: 2em;
            color: #667eea;
            font-weight: bold;
            margin: 15px 0;
        }
        .plan-features {
            text-align: left;
            margin-top: 15px;
        }
        .plan-features li {
            margin: 10px 0;
            padding-left: 25px;
            position: relative;
        }
        .plan-features li:before {
            content: "✓";
            position: absolute;
            left: 0;
            color: #667eea;
            font-weight: bold;
            font-size: 1.2em;
        }
        .process-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
            margin-top: 25px;
        }
        .step {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 25px;
            border-radius: 10px;
            text-align: center;
        }
        .step-number {
            font-size: 2.5em;
            font-weight: bold;
            opacity: 0.9;
            margin-bottom: 10px;
        }
        .tips-list {
            background: #f8f9ff;
            padding: 25px;
            border-radius: 10px;
            border-left: 5px solid #667eea;
        }
        .tips-list li {
            margin: 12px 0;
            padding-left: 10px;
        }
        .case-study {
            background: linear-gradient(to right, #f8f9ff 0%, #e8ecff 100%);
            padding: 25px;
            border-radius: 10px;
            margin: 20px 0;
            border-left: 5px solid #764ba2;
        }
        .highlight {
            background: #fff9e6;
            padding: 20px;
            border-radius: 8px;
            border-left: 4px solid #ffc107;
            margin: 20px 0;
        }
        .contact-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 35px;
            border-radius: 12px;
            text-align: center;
        }
        .contact-info {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 25px;
        }
        .contact-card {
            background: rgba(255,255,255,0.15);
            padding: 20px;
            border-radius: 10px;
            backdrop-filter: blur(10px);
        }
        .contact-card h4 {
            font-size: 1.3em;
            margin-bottom: 12px;
        }
        .cta-button {
            display: inline-block;
            background: #ffc107;
            color: #333;
            padding: 15px 40px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: bold;
            font-size: 1.2em;
            margin-top: 20px;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .cta-button:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 20px rgba(255, 193, 7, 0.5);
        }
        .keyword-highlight {
            color: #667eea;
            font-weight: bold;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 1.8em;
            }
            h2 {
                font-size: 1.5em;
            }
            .plan-grid, .process-steps {
                grid-template-columns: 1fr;
            }
        }