* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Microsoft JhengHei', 'PingFang TC', 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.8;
            color: #2c3e50;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background: white;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            border-radius: 15px;
            margin-top: 20px;
            margin-bottom: 20px;
        }
        
        .header {
            text-align: center;
            padding: 40px 0;
            background: linear-gradient(135deg, #4facfe, #00f2fe);
            color: white;
            border-radius: 15px 15px 0 0;
            margin: -20px -20px 40px -20px;
        }
        
        .header h1 {
            font-size: 2.5em;
            margin-bottom: 15px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .header p {
            font-size: 1.2em;
            opacity: 0.9;
        }
        
        .clinic-info {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 30px;
            text-align: center;
        }
        
        .clinic-info h2 {
            margin-bottom: 15px;
            font-size: 1.8em;
        }
        
        .contact-buttons {
            display: flex;
            gap: 15px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 20px;
        }
        
        .contact-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 25px;
            border: none;
            border-radius: 25px;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.3s ease;
            font-size: 1.1em;
        }
        
        .whatsapp {
            background: #25D366;
            color: white;
        }
        
        .phone {
            background: #3498db;
            color: white;
        }
        
        .contact-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }
        
        .content-section {
            margin-bottom: 40px;
        }
        
        h2 {
            color: #3498db;
            font-size: 2em;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid #3498db;
        }
        
        h3 {
            color: #e74c3c;
            font-size: 1.5em;
            margin: 25px 0 15px 0;
        }
        
        p {
            margin-bottom: 15px;
            font-size: 1.1em;
            text-align: justify;
        }
        
        .highlight-box {
            background: linear-gradient(135deg, #a8edea, #fed6e3);
            padding: 25px;
            border-radius: 10px;
            border-left: 5px solid #3498db;
            margin: 25px 0;
        }
        
        .vaccine-table {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            margin: 25px 0;
        }
        
        .vaccine-table table {
            width: 100%;
            border-collapse: collapse;
        }
        
        .vaccine-table th {
            background: linear-gradient(135deg, #4facfe, #00f2fe);
            color: white;
            padding: 15px;
            text-align: left;
            font-weight: bold;
        }
        
        .vaccine-table td {
            padding: 15px;
            border-bottom: 1px solid #eee;
        }
        
        .vaccine-table tr:nth-child(even) {
            background: #f8f9fa;
        }
        
        .tips-list {
            background: linear-gradient(135deg, #ffeaa7, #fab1a0);
            padding: 25px;
            border-radius: 10px;
            margin: 25px 0;
        }
        
        .tips-list ul {
            list-style: none;
            padding-left: 0;
        }
        
        .tips-list li {
            margin: 15px 0;
            padding: 15px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            position: relative;
            padding-left: 50px;
        }
        
        .tips-list li:before {
            content: "💉";
            position: absolute;
            left: 15px;
            top: 15px;
            font-size: 1.5em;
        }
        
        .comparison-box {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin: 25px 0;
        }
        
        .comparison-item {
            background: white;
            padding: 25px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            border-top: 4px solid #3498db;
        }
        
        .comparison-item.inactive {
            border-top-color: #e74c3c;
        }
        
        .warning-box {
            background: linear-gradient(135deg, #ff9a56, #ff6b6b);
            color: white;
            padding: 20px;
            border-radius: 10px;
            margin: 25px 0;
        }
        
        .timeline {
            position: relative;
            margin: 30px 0;
            padding-left: 30px;
        }
        
        .timeline::before {
            content: '';
            position: absolute;
            left: 15px;
            top: 0;
            height: 100%;
            width: 2px;
            background: linear-gradient(to bottom, #3498db, #e74c3c);
        }
        
        .timeline-item {
            position: relative;
            margin-bottom: 30px;
            background: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.1);
            margin-left: 30px;
        }
        
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -42px;
            top: 25px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: #3498db;
            border: 3px solid white;
            box-shadow: 0 0 0 3px #3498db;
        }
        
        .faq-section {
            background: #f8f9fa;
            padding: 30px;
            border-radius: 15px;
            margin-top: 40px;
        }
        
        .faq-item {
            border-bottom: 1px solid #dee2e6;
            margin-bottom: 15px;
        }
        
        .faq-question {
            background: linear-gradient(135deg, #4facfe, #00f2fe);
            color: white;
            padding: 15px 20px;
            cursor: pointer;
            border-radius: 8px;
            margin-bottom: 10px;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .faq-question:hover {
            transform: translateX(5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        
        .faq-question::after {
            content: "+";
            position: absolute;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.5em;
            transition: transform 0.3s ease;
        }
        
        .faq-question.active::after {
            transform: translateY(-50%) rotate(45deg);
        }
        
        .faq-answer {
            display: none;
            padding: 20px;
            background: white;
            border-radius: 8px;
            margin-bottom: 10px;
            border-left: 4px solid #4facfe;
        }
        
        .faq-answer.show {
            display: block;
            animation: slideDown 0.3s ease;
        }
        
        @keyframes slideDown {
            from {
                opacity: 0;
                max-height: 0;
            }
            to {
                opacity: 1;
                max-height: 300px;
            }
        }
        
        .image-placeholder {
            width: 100%;
            height: 300px;
            background: linear-gradient(135deg, #4facfe, #00f2fe);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2em;
            margin: 20px 0;
        }
        
        @media (max-width: 768px) {
            .container {
                margin: 10px;
                padding: 15px;
            }
            
            .header h1 {
                font-size: 1.8em;
            }
            
            .comparison-box {
                grid-template-columns: 1fr;
            }
            
            .contact-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            h2 {
                font-size: 1.5em;
            }
            
            .vaccine-table {
                overflow-x: auto;
            }
        }