/* 产品页面样式 */
.product-hero {
    margin-top: 80px;
    padding: 100px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #fff;
    text-align: center;
}

.product-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(96, 165, 250, 0.2);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border-radius: 20px;
    font-size: 14px;
    margin-bottom: 20px;
    color: #60a5fa;
}

.product-hero h1 {
    font-size: 52px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #60a5fa, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.product-tagline {
    font-size: 28px;
    margin-bottom: 20px;
    color: #cbd5e1;
}

.product-desc {
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 40px;
    color: #94a3b8;
    line-height: 1.8;
}

.product-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.product-features {
    padding: 100px 0;
    background: #f8fafc;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.feature-item {
    display: flex;
    gap: 30px;
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.feature-item .feature-icon {
    font-size: 64px;
    flex-shrink: 0;
}

.feature-content h3 {
    font-size: 28px;
    margin-bottom: 15px;
    color: #0f172a;
}

.feature-content p {
    font-size: 16px;
    color: #64748b;
    margin-bottom: 20px;
    line-height: 1.8;
}

.feature-content ul {
    list-style: none;
}

.feature-content ul li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: #475569;
}

.feature-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #3b82f6;
    font-weight: bold;
}

.product-scenarios {
    padding: 100px 0;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.scenario-card {
    background: linear-gradient(135deg, #f8fafc 0%, #fff 100%);
    padding: 40px;
    border-radius: 16px;
    border: 2px solid #e2e8f0;
    transition: all 0.3s;
}

.scenario-card:hover {
    border-color: #60a5fa;
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(96, 165, 250, 0.15);
}

.scenario-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #0f172a;
}

.scenario-card p {
    color: #64748b;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .feature-item {
        flex-direction: column;
    }

    .scenarios-grid {
        grid-template-columns: 1fr;
    }
}