/**
 * SEO内容区域样式 - 为Google Ads DSA优化
 */

.seo-content-section {
    width: 100%;
    max-width: 1200px;
    margin: 60px auto;
    padding: 40px 20px;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.seo-content {
    color: #e2e8f0;
}

.seo-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #6366f1;
    margin-bottom: 30px;
    text-align: center;
    line-height: 1.2;
}

.seo-description {
    font-size: 1.1rem;
    line-height: 1.8;
}

.seo-description p {
    margin-bottom: 20px;
    color: #cbd5e1;
}

.seo-description h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: #22c55e;
    margin-top: 40px;
    margin-bottom: 15px;
    line-height: 1.3;
}

.seo-description h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #fbbf24;
    margin-top: 20px;
    margin-bottom: 10px;
}

.seo-features-list {
    list-style: none;
    padding-left: 0;
    margin: 20px 0;
}

.seo-features-list li {
    padding: 12px 0 12px 30px;
    position: relative;
    color: #cbd5e1;
    line-height: 1.6;
}

.seo-features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #22c55e;
    font-weight: bold;
    font-size: 1.2rem;
}

.disclaimer-box {
    background: rgba(251, 191, 36, 0.1);
    border: 2px solid #fbbf24;
    border-radius: 12px;
    padding: 25px;
    margin-top: 40px;
}

.disclaimer-box h4 {
    color: #fbbf24;
    font-size: 1.4rem;
    margin-top: 0;
    margin-bottom: 15px;
}

.disclaimer-box p {
    margin-bottom: 12px;
    color: #fef3c7;
    line-height: 1.7;
}

.disclaimer-box p:last-child {
    margin-bottom: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .seo-content-section {
        margin: 40px 10px;
        padding: 30px 15px;
    }
    
    .seo-title {
        font-size: 1.8rem;
    }
    
    .seo-description {
        font-size: 1rem;
    }
    
    .seo-description h3 {
        font-size: 1.4rem;
        margin-top: 30px;
    }
    
    .seo-description h4 {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .seo-title {
        font-size: 1.5rem;
    }
    
    .seo-description h3 {
        font-size: 1.2rem;
    }
    
    .disclaimer-box {
        padding: 20px;
    }
}