* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
            line-height: 1.6;
            color: #333;
            background: linear-gradient(135deg, #ff6b6b 0%, #4ecdc4 100%);
            min-height: 100vh;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background: white;
            border-radius: 15px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            margin-top: 20px;
            margin-bottom: 20px;
        }
        
        .header {
            text-align: center;
            padding: 40px 0;
            background: linear-gradient(135deg, #e74c3c 0%, #f39c12 100%);
            color: white;
            border-radius: 15px;
            margin-bottom: 30px;
        }
        
        .header h1 {
            font-size: 2.8em;
            margin-bottom: 15px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .header .subtitle {
            font-size: 1.3em;
            opacity: 0.9;
        }
        
        .emergency-alert {
            background: linear-gradient(135deg, #ff4757 0%, #ff3838 100%);
            color: white;
            padding: 30px;
            border-radius: 15px;
            margin: 25px 0;
            text-align: center;
            box-shadow: 0 10px 25px rgba(255,71,87,0.3);
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.02); }
            100% { transform: scale(1); }
        }
        
        .emergency-alert h2 {
            font-size: 2em;
            margin-bottom: 15px;
        }
        
        .content-section {
            margin: 30px 0;
            padding: 25px;
            background: #f8f9fa;
            border-radius: 10px;
            border-left: 5px solid #e74c3c;
        }
        
        .content-section h2 {
            color: #e74c3c;
            font-size: 1.8em;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
        }
        
        .content-section h3 {
            color: #444;
            font-size: 1.4em;
            margin: 20px 0 15px 0;
            border-bottom: 2px solid #e74c3c;
            padding-bottom: 5px;
        }
        
        .icon {
            margin-right: 10px;
            font-size: 1.2em;
        }
        
        .emergency-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 25px;
            margin: 30px 0;
        }
        
        .emergency-card {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            border: 1px solid #e9ecef;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border-left: 5px solid #e74c3c;
        }
        
        .emergency-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        }
        
        .emergency-card h4 {
            color: #e74c3c;
            font-size: 1.4em;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        
        .warning-signs {
            background: linear-gradient(135deg, #ffa726 0%, #ff9800 100%);
            color: white;
            padding: 25px;
            border-radius: 15px;
            margin: 25px 0;
        }
        
        .warning-signs h3 {
            color: white;
            border-bottom: 2px solid white;
            margin-bottom: 20px;
        }
        
        .symptoms-list {
            list-style: none;
            margin: 20px 0;
        }
        
        .symptoms-list li {
            padding: 10px 0;
            border-bottom: 1px solid #eee;
            display: flex;
            align-items: center;
        }
        
        .symptoms-list li:before {
            content: '⚠️';
            margin-right: 10px;
            font-size: 1.2em;
        }
        
        .action-steps {
            background: linear-gradient(135deg, #66bb6a 0%, #4caf50 100%);
            color: white;
            padding: 25px;
            border-radius: 15px;
            margin: 25px 0;
        }
        
        .action-steps h3 {
            color: white;
            border-bottom: 2px solid white;
            margin-bottom: 20px;
        }
        
        .steps-list {
            list-style: none;
            counter-reset: step-counter;
        }
        
        .steps-list li {
            counter-increment: step-counter;
            padding: 15px 0;
            display: flex;
            align-items: flex-start;
        }
        
        .steps-list li:before {
            content: counter(step-counter);
            background: white;
            color: #4caf50;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .cta-section {
            background: linear-gradient(135deg, #e74c3c 0%, #f39c12 100%);
            color: white;
            padding: 40px;
            border-radius: 15px;
            text-align: center;
            margin: 40px 0;
        }
        
        .cta-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 25px;
            flex-wrap: wrap;
        }
        
        .btn {
            display: inline-flex;
            align-items: center;
            padding: 15px 30px;
            background: white;
            color: #e74c3c;
            text-decoration: none;
            border-radius: 50px;
            font-weight: bold;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        
        .btn:hover {
            background: #f8f9fa;
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.3);
        }
        
        .btn-whatsapp {
            background: #25D366;
            color: white;
        }
        
        .btn-whatsapp:hover {
            background: #128C7E;
            color: white;
        }
        
        .btn-emergency {
            background: #ff4757;
            color: white;
            animation: blink 1s infinite alternate;
        }
        
        @keyframes blink {
            0% { opacity: 1; }
            100% { opacity: 0.7; }
        }
        
        .contact-info {
            background: #f8f9fa;
            padding: 30px;
            border-radius: 15px;
            margin: 30px 0;
            text-align: center;
        }
        
        .contact-info h3 {
            color: #e74c3c;
            margin-bottom: 20px;
            font-size: 1.5em;
        }
        
        .contact-details {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 15px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .contact-item strong {
            margin-left: 10px;
            color: #e74c3c;
        }
        
        .faq-section {
            margin: 40px 0;
        }
        
        .faq-item {
            margin-bottom: 15px;
            border: 1px solid #ddd;
            border-radius: 10px;
            overflow: hidden;
        }
        
        .faq-question {
            background: #e74c3c;
            color: white;
            padding: 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: bold;
            transition: background 0.3s ease;
        }
        
        .faq-question:hover {
            background: #f39c12;
        }
        
        .faq-answer {
            padding: 0;
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s ease;
            background: white;
        }
        
        .faq-answer.active {
            padding: 20px;
            max-height: 300px;
        }
        
        .toggle-icon {
            font-size: 1.2em;
            transition: transform 0.3s ease;
        }
        
        .toggle-icon.active {
            transform: rotate(180deg);
        }
        
        .prevention-tips {
            background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
            color: white;
            padding: 25px;
            border-radius: 15px;
            margin: 25px 0;
        }
        
        .prevention-tips h3 {
            color: white;
            border-bottom: 2px solid white;
            margin-bottom: 20px;
        }
        
        @media (max-width: 768px) {
            .container {
                margin: 10px;
                padding: 15px;
            }
            
            .header h1 {
                font-size: 2.2em;
            }
            
            .emergency-grid {
                grid-template-columns: 1fr;
            }
            
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .contact-details {
                grid-template-columns: 1fr;
            }
        }