.mattress-quilting-content * {
        box-sizing: border-box;
    }
    
    .mattress-quilting-content {
        font-family: 'Arial', 'Helvetica', sans-serif;
        line-height: 1.8;
        color: #000000;
        background-color: #ffffff;
        width: 100%;
        margin: 0 auto;
    }
    
    .mq-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }
    
    .mq-header {
        background: linear-gradient(135deg, #223777 0%, #2a4399 100%);
        color: #ffffff;
        padding: 60px 20px;
        text-align: center;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        margin-bottom: 40px;
    }
    
    .mq-header h1 {
        font-size: 2.5em;
        margin-bottom: 20px;
        font-weight: 700;
        line-height: 1.3;
        color: #ffffff;
    }
    
    .mq-header-subtitle {
        font-size: 1.2em;
        opacity: 0.95;
        margin-top: 15px;
    }
    
    .mq-inquiry-banner {
        background-color: #f8f9fa;
        border-left: 5px solid #223777;
        padding: 25px;
        margin: 40px 0;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(34, 55, 119, 0.1);
    }
    
    .mq-inquiry-banner h3 {
        color: #223777;
        margin-bottom: 15px;
        font-size: 1.5em;
        margin-top: 0;
    }
    
    .mq-inquiry-buttons {
        display: flex;
        gap: 15px;
        flex-wrap: wrap;
        margin-top: 20px;
    }
    
    .mq-inquiry-btn {
        display: inline-flex;
        align-items: center;
        padding: 12px 28px;
        text-decoration: none;
        border-radius: 50px;
        font-weight: 600;
        transition: all 0.3s ease;
        font-size: 1em;
    }
    
    .mq-btn-email {
        background-color: #223777;
        color: #ffffff;
    }
    
    .mq-btn-email:hover {
        background-color: #1a2a5e;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(34, 55, 119, 0.3);
        color: #ffffff;
    }
    
    .mq-btn-whatsapp {
        background-color: #25D366;
        color: #ffffff;
    }
    
    .mq-btn-whatsapp:hover {
        background-color: #1fb855;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
        color: #ffffff;
    }
    
    .mq-content-section {
        padding: 60px 0;
    }
    
    .mattress-quilting-content h2 {
        color: #223777;
        font-size: 2em;
        margin: 50px 0 25px 0;
        padding-bottom: 15px;
        border-bottom: 3px solid #223777;
        font-weight: 700;
    }
    
    .mattress-quilting-content h3 {
        color: #223777;
        font-size: 1.5em;
        margin: 35px 0 20px 0;
        font-weight: 600;
    }
    
    .mattress-quilting-content h4 {
        color: #223777;
        font-size: 1.3em;
        margin: 25px 0 15px 0;
        font-weight: 600;
    }
    
    .mattress-quilting-content p {
        margin-bottom: 20px;
        font-size: 1.05em;
        text-align: justify;
    }
    
    .mq-intro-section {
        background-color: #f8f9fa;
        padding: 40px;
        border-radius: 10px;
        margin: 40px 0;
    }
    
    .mq-product-showcase {
        background-color: #ffffff;
        padding: 40px;
        margin: 50px 0;
        border-radius: 10px;
        box-shadow: 0 4px 20px rgba(34, 55, 119, 0.1);
    }
    
    .mq-product-title {
        color: #223777;
        font-size: 1.8em;
        text-align: center;
        margin-bottom: 30px;
        font-weight: 700;
    }
    
    .mq-product-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
        margin-top: 30px;
    }
    
    .mq-product-image-container {
        position: relative;
        overflow: hidden;
        border-radius: 10px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        transition: transform 0.3s ease;
    }
    
    .mq-product-image-container:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 20px rgba(34, 55, 119, 0.2);
    }
    
    .mq-product-image-container img {
        width: 100%;
        height: auto;
        display: block;
    }
    
    .mq-product-caption {
        background-color: #223777;
        color: #ffffff;
        padding: 15px;
        text-align: center;
        font-weight: 600;
    }
    
    .mq-features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
        margin: 30px 0;
    }
    
    .mq-feature-card {
        background-color: #f8f9fa;
        padding: 30px;
        border-radius: 10px;
        border-top: 4px solid #223777;
        transition: all 0.3s ease;
    }
    
    .mq-feature-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 20px rgba(34, 55, 119, 0.15);
    }
    
    .mq-feature-card h4 {
        color: #223777;
        margin-bottom: 15px;
        font-size: 1.3em;
        margin-top: 0;
    }
    
    .mq-comparison-table {
        width: 100%;
        border-collapse: collapse;
        margin: 30px 0;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        overflow: hidden;
        border-radius: 10px;
    }
    
    .mq-comparison-table th {
        background-color: #223777;
        color: #ffffff;
        padding: 18px;
        text-align: left;
        font-weight: 600;
    }
    
    .mq-comparison-table td {
        padding: 15px 18px;
        border-bottom: 1px solid #e0e0e0;
    }
    
    .mq-comparison-table tr:nth-child(even) {
        background-color: #f8f9fa;
    }
    
    .mq-comparison-table tr:hover {
        background-color: #e8eef7;
    }
    
    .mattress-quilting-content ul,
    .mattress-quilting-content ol {
        margin: 20px 0 20px 40px;
    }
    
    .mattress-quilting-content li {
        margin-bottom: 12px;
        font-size: 1.05em;
    }
    
    .mq-highlight-box {
        background-color: #e8eef7;
        border-left: 5px solid #223777;
        padding: 25px;
        margin: 30px 0;
        border-radius: 5px;
    }
    
    .mq-pros-cons-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
        margin: 40px 0;
    }
    
    .mq-pros-box,
    .mq-cons-box {
        padding: 30px;
        border-radius: 10px;
    }
    
    .mq-pros-box {
        background-color: #e8f5e9;
        border-top: 4px solid #4caf50;
    }
    
    .mq-cons-box {
        background-color: #fff3e0;
        border-top: 4px solid #ff9800;
    }
    
    .mq-pros-box h4,
    .mq-cons-box h4 {
        margin-bottom: 20px;
        font-size: 1.4em;
        margin-top: 0;
    }
    
    .mq-faq-section {
        margin: 50px 0;
    }
    
    .mq-faq-item {
        background-color: #f8f9fa;
        padding: 25px;
        margin-bottom: 20px;
        border-radius: 8px;
        border-left: 4px solid #223777;
    }
    
    .mq-faq-question {
        color: #223777;
        font-size: 1.2em;
        font-weight: 600;
        margin-bottom: 12px;
    }
    
    .mq-faq-answer {
        color: #000000;
        line-height: 1.7;
    }
    
    .mq-cta-section {
        background: linear-gradient(135deg, #223777 0%, #2a4399 100%);
        color: #ffffff;
        padding: 60px 40px;
        text-align: center;
        border-radius: 15px;
        margin: 60px 0;
    }
    
    .mq-cta-section h2 {
        color: #ffffff;
        border: none;
        margin-bottom: 25px;
    }
    
    .mq-cta-section p {
        font-size: 1.2em;
        margin-bottom: 30px;
    }
    
    .mattress-quilting-content strong {
        color: #223777;
        font-weight: 700;
    }
    
    .mattress-quilting-content em {
        font-style: italic;
        color: #555;
    }
    
    .mq-footer {
        background-color: #000000;
        color: #ffffff;
        text-align: center;
        padding: 30px 20px;
        margin-top: 60px;
    }
    
    /* 响应式设计 */
    @media (max-width: 768px) {
        .mq-header h1 {
            font-size: 1.8em;
        }
        
        .mattress-quilting-content h2 {
            font-size: 1.5em;
        }
        
        .mattress-quilting-content h3 {
            font-size: 1.3em;
        }
        
        .mq-product-grid {
            grid-template-columns: 1fr;
        }
        
        .mq-features-grid {
            grid-template-columns: 1fr;
        }
        
        .mq-inquiry-buttons {
            flex-direction: column;
        }
        
        .mq-inquiry-btn {
            width: 100%;
            justify-content: center;
        }
        
        .mq-comparison-table {
            font-size: 0.9em;
        }
        
        .mq-comparison-table th,
        .mq-comparison-table td {
            padding: 12px 10px;
        }
        
        .mq-header {
            padding: 40px 20px;
        }
        
        .mq-product-showcase {
            padding: 25px;
        }
    }
    
    @media (max-width: 480px) {
        .mq-header h1 {
            font-size: 1.5em;
        }
        
        .mq-header-subtitle {
            font-size: 1em;
        }
        
        .mq-container {
            padding: 0 15px;
        }
        
        .mq-intro-section,
        .mq-product-showcase {
            padding: 20px;
        }
    }