/* 产品详情页样式 */
.product-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-text);
    padding: 150px 0 100px;
}

.product-hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.product-hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.product-hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.product-hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-hero-image i {
    font-size: 15rem;
    color: rgba(255, 255, 255, 0.2);
}

.product-hero-content .btn {
    margin-right: 15px;
}

.product-hero-content .btn-outline {
    background-color: transparent;
    border: 2px solid var(--light-text);
    color: var(--light-text);
}

.product-hero-content .btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* 产品功能区域 */
.product-features {
    padding: 80px 0;
    background-color: var(--light-background);
}

.product-features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--text-color);
}

.try-now-banner {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--light-text);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.try-now-banner p {
    font-size: 1.2rem;
    margin: 0;
    font-weight: 500;
}

.try-now-banner a {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--light-text);
    padding: 10px 20px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.try-now-banner a i {
    margin-left: 8px;
}

.try-now-banner a:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--background-color);
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.feature-card p {
    color: #4b5563;
}

/* 产品价值区域 */
.product-benefits {
    padding: 80px 0;
    background-color: var(--background-color);
}

.product-benefits h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--text-color);
}

.benefits-container {
    max-width: 900px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 40px;
}

.benefit-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background-color: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 30px;
}

.benefit-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.benefit-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-color);
}

.benefit-content p {
    color: #4b5563;
    font-size: 1.1rem;
}

/* 应用场景区域 */
.product-use-cases {
    padding: 80px 0;
    background-color: var(--light-background);
}

.product-use-cases h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--text-color);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.use-case-card {
    background-color: var(--background-color);
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.use-case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.use-case-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-color);
    position: relative;
    padding-bottom: 15px;
}

.use-case-card h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
}

.use-case-card p {
    color: #4b5563;
}

/* CTA区域 */
.product-cta {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: var(--light-text);
    padding: 80px 0;
    text-align: center;
}

.product-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.product-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--light-text);
    color: var(--light-text);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .product-hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .product-hero-image {
        display: none;
    }
    
    .benefit-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .benefit-icon {
        margin-right: 0;
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .product-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .product-hero-content p,
    .product-cta p {
        font-size: 1rem;
    }
    
    .product-features h2,
    .product-benefits h2,
    .product-use-cases h2,
    .product-cta h2 {
        font-size: 2rem;
    }
    
    .feature-card,
    .use-case-card {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .product-hero-content h1 {
        font-size: 2rem;
    }
    
    .features-grid,
    .use-cases-grid {
        grid-template-columns: 1fr;
    }
}