* {
            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: #333;
            background-color: #F5F9FC;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        main {
            background-color: #fff;
            border-radius: 12px;
            box-shadow: 0 2px 20px rgba(44, 95, 155, 0.08);
            overflow: hidden;
        }
        
        .article-header {
            background: linear-gradient(135deg, #4A90E2 0%, #2C5F9B 100%);
            color: white;
            padding: 60px 40px;
            text-align: center;
        }
        
        h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            font-weight: 700;
            line-height: 1.3;
        }
        
        .article-meta {
            font-size: 0.95rem;
            opacity: 0.95;
            margin-top: 15px;
        }
        
        .article-content {
            padding: 50px 40px;
        }
        
        .intro {
            font-size: 1.15rem;
            color: #2C5F9B;
            background-color: #EBF4FA;
            padding: 25px;
            border-left: 5px solid #4A90E2;
            border-radius: 8px;
            margin-bottom: 40px;
            line-height: 1.9;
        }
        
        h2 {
            color: #1E3A5F;
            font-size: 1.9rem;
            margin-top: 50px;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 3px solid #4A90E2;
            font-weight: 700;
        }
        
        h3 {
            color: #2C5F9B;
            font-size: 1.5rem;
            margin-top: 35px;
            margin-bottom: 20px;
            font-weight: 600;
        }
        
        h4 {
            color: #3B7AC4;
            font-size: 1.2rem;
            margin-top: 25px;
            margin-bottom: 15px;
            font-weight: 600;
        }
        
        p {
            margin-bottom: 20px;
            font-size: 1.05rem;
            color: #444;
        }
        
        ul, ol {
            margin: 20px 0 20px 30px;
        }
        
        li {
            margin-bottom: 12px;
            font-size: 1.05rem;
            color: #444;
            line-height: 1.8;
        }
        
        .expert-advice {
            background: linear-gradient(135deg, #E3F2FD 0%, #F5F9FC 100%);
            border: 2px solid #B3D9FF;
            border-radius: 12px;
            padding: 30px;
            margin: 40px 0;
        }
        
        .expert-advice h3 {
            color: #1E3A5F;
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .expert-advice h3::before {
            content: "🩺";
            font-size: 1.8rem;
        }
        
        .warning-box {
            background-color: #FFF3E0;
            border-left: 5px solid #FF9800;
            padding: 25px;
            margin: 30px 0;
            border-radius: 8px;
        }
        
        .warning-box h3 {
            color: #E65100;
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .warning-box h3::before {
            content: "⚠️";
            font-size: 1.8rem;
        }
        
        .warning-sign {
            background: linear-gradient(135deg, #FFEBEE 0%, #FCE4EC 100%);
            border: 2px solid #EF5350;
            border-radius: 12px;
            padding: 30px;
            margin: 40px 0;
        }
        
        .warning-sign h3 {
            color: #C62828;
            margin-top: 0;
            font-size: 1.6rem;
        }
        
        .warning-sign-number {
            background: linear-gradient(135deg, #EF5350 0%, #C62828 100%);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            margin-right: 15px;
            float: left;
        }
        
        .checklist {
            background-color: #E8F5E9;
            border-left: 5px solid #4CAF50;
            padding: 25px;
            margin: 30px 0;
            border-radius: 8px;
        }
        
        .checklist h3 {
            color: #2E7D32;
            margin-top: 0;
        }
        
        .checklist ul {
            margin-left: 25px;
        }
        
        .checklist li::marker {
            content: "✓ ";
            color: #4CAF50;
            font-weight: bold;
        }
        
        .comparison-table {
            width: 100%;
            margin: 35px 0;
            border-collapse: collapse;
            box-shadow: 0 2px 15px rgba(0,0,0,0.08);
            border-radius: 10px;
            overflow: hidden;
        }
        
        .comparison-table thead {
            background: linear-gradient(135deg, #4A90E2 0%, #2C5F9B 100%);
            color: white;
        }
        
        .comparison-table th {
            padding: 20px 15px;
            text-align: left;
            font-weight: 600;
            font-size: 1.1rem;
        }
        
        .comparison-table td {
            padding: 18px 15px;
            border-bottom: 1px solid #E3F2FD;
            font-size: 1.05rem;
        }
        
        .comparison-table tbody tr:nth-child(even) {
            background-color: #F5F9FC;
        }
        
        .comparison-table tbody tr:hover {
            background-color: #EBF4FA;
            transition: background-color 0.3s ease;
        }
        
        .faq-section {
            margin: 50px 0;
        }
        
        .faq-item {
            background-color: #fff;
            border: 2px solid #CCE5FF;
            border-radius: 10px;
            margin-bottom: 15px;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .faq-item:hover {
            border-color: #4A90E2;
            box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
        }
        
        .faq-question {
            padding: 22px 25px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background-color: #F5F9FC;
            font-weight: 600;
            font-size: 1.1rem;
            color: #1E3A5F;
            transition: background-color 0.3s ease;
        }
        
        .faq-question:hover {
            background-color: #EBF4FA;
        }
        
        .faq-question::after {
            content: "+";
            font-size: 1.8rem;
            color: #4A90E2;
            font-weight: 400;
            transition: transform 0.3s ease;
        }
        
        .faq-question.active::after {
            content: "−";
            transform: rotate(180deg);
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 25px;
            background-color: #fff;
        }
        
        .faq-answer.active {
            max-height: 1000px;
            padding: 25px;
        }
        
        .faq-answer p {
            margin-bottom: 12px;
        }
        
        .cta-section {
            background: linear-gradient(135deg, #4A90E2 0%, #2C5F9B 100%);
            color: white;
            padding: 50px 40px;
            text-align: center;
            margin: 50px 0;
            border-radius: 12px;
        }
        
        .cta-section h2 {
            color: white;
            border: none;
            margin-top: 0;
            margin-bottom: 20px;
            padding-bottom: 0;
        }
        
        .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 30px;
        }
        
        .btn {
            display: inline-block;
            padding: 16px 40px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
        }
        
        .btn-primary {
            background-color: white;
            color: #2C5F9B;
        }
        
        .btn-primary:hover {
            background-color: #f0f0f0;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
        }
        
        .btn-outline {
            background-color: transparent;
            color: white;
            border: 2px solid white;
        }
        
        .btn-outline:hover {
            background-color: white;
            color: #2C5F9B;
            transform: translateY(-2px);
        }
        
        .contact-info {
            background-color: #EBF4FA;
            padding: 40px;
            border-radius: 12px;
            margin: 40px 0;
        }
        
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            margin-top: 25px;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.05rem;
        }
        
        .contact-item strong {
            color: #2C5F9B;
            min-width: 60px;
        }
        
        .related-articles {
            margin-top: 50px;
            padding-top: 40px;
            border-top: 2px solid #E3F2FD;
        }
        
        .related-articles h2 {
            margin-top: 0;
        }
        
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            margin-top: 30px;
        }
        
        .article-card {
            background-color: #fff;
            border: 2px solid #CCE5FF;
            border-radius: 10px;
            padding: 25px;
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
            display: block;
        }
        
        .article-card:hover {
            border-color: #4A90E2;
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(74, 144, 226, 0.2);
        }
        
        .article-card h3 {
            margin-top: 0;
            font-size: 1.2rem;
            color: #1E3A5F;
        }
        
        .article-card p {
            font-size: 0.95rem;
            color: #666;
            margin-bottom: 0;
        }
        
        @media (max-width: 768px) {
            .container {
                padding: 10px;
            }
            
            h1 {
                font-size: 1.8rem;
            }
            
            h2 {
                font-size: 1.5rem;
            }
            
            h3 {
                font-size: 1.3rem;
            }
            
            .article-header {
                padding: 40px 25px;
            }
            
            .article-content {
                padding: 30px 20px;
            }
            
            .cta-section {
                padding: 35px 25px;
            }
            
            .cta-buttons {
                flex-direction: column;
            }
            
            .btn {
                width: 100%;
            }
            
            .comparison-table {
                font-size: 0.9rem;
            }
            
            .comparison-table th,
            .comparison-table td {
                padding: 12px 10px;
            }
            
            .warning-sign-number {
                width: 40px;
                height: 40px;
                font-size: 1.2rem;
            }
        }
        
        @media (max-width: 480px) {
            h1 {
                font-size: 1.5rem;
            }
            
            .article-header {
                padding: 30px 20px;
            }
            
            .comparison-table {
                display: block;
                overflow-x: auto;
            }
        }