/* 算力服务页面样式 */

/* 页面标题部分 */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 6rem 0 4rem;
    text-align: center;
}

.page-header .section-title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1rem;
    margin-top: 3rem;
    color: #fff;
}

.page-header .section-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    color: #fff;
}

/* 算力服务体系部分 */
.computing-system {
    background: #f8fafc;
    padding: 6rem 0;
}

.system-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.system-text h2 {
    font-size: 2.5rem;
    color: #1e40af;
    margin-bottom: 2rem;
    font-weight: 600;
}

.system-text h3 {
    font-size: 1.5rem;
    color: #374151;
    margin-bottom: 1rem;
    font-weight: 600;
}

.system-text p {
    font-size: 1.1rem;
    color: #6b7280;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.system-image {
    animation: fadeInRight 0.8s ease-out;
}

.system-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

/* 核心优势部分 */
.core-advantages {
    background: #fff;
    padding: 6rem 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.advantage-item {
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
    text-align: center;
}

.advantage-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
    border-color: #e2e8f0;
}

.advantage-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    transition: transform 0.3s ease;
}

.advantage-item:hover .advantage-icon {
    transform: scale(1.1) rotate(5deg);
}

.advantage-icon i {
    color: #fff;
    font-size: 2rem;
}

.advantage-item h3 {
    font-size: 1.25rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 600;
}

.advantage-item p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 1rem;
}

/* 算力服务产品部分 */
.computing-products {
    background: #f8fafc;
    padding: 6rem 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-card {
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
    text-align: center;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
    border-color: #e2e8f0;
}

.product-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    transition: transform 0.3s ease;
}

.product-card:hover .product-icon {
    transform: scale(1.1) rotate(5deg);
}

.product-icon i {
    color: #fff;
    font-size: 2rem;
}

.product-card h3 {
    font-size: 1.5rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 600;
}

.product-card p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 1rem;
    margin-bottom: 2rem;
}

.learn-more {
    display: inline-block;
    color: #2563eb;
    font-weight: 600;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border: 2px solid #2563eb;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.learn-more:hover {
    background: #2563eb;
    color: #fff;
    transform: translateY(-2px);
}

/* 应用场景部分 */
.application-scenarios {
    background: #fff;
    padding: 6rem 0;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.scenario-item {
    background: #fff;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
    text-align: center;
}

.scenario-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
    border-color: #e2e8f0;
}

.scenario-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

.scenario-item:hover .scenario-icon {
    transform: scale(1.1);
}

.scenario-icon i {
    color: #fff;
    font-size: 1.5rem;
}

.scenario-item h3 {
    font-size: 1.25rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 600;
}

.scenario-item p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* 联系我们部分 */
.contact-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    text-align: center;
    padding: 4rem 0;
}

.contact-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.contact-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.contact-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-buttons .btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.contact-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.contact-buttons .btn-primary {
    background: #fff;
    color: #2563eb;
}

.contact-buttons .btn-primary:hover {
    background: #f8fafc;
}

.contact-buttons .btn-secondary {
    background: rgba(255,255,255,0.2);
    color: #fff;
    border: 2px solid rgba(255,255,255,0.3);
}

.contact-buttons .btn-secondary:hover {
    background: rgba(255,255,255,0.3);
    border-color: rgba(255,255,255,0.5);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .page-header .section-title {
        font-size: 2rem;
    }
    
    .page-header .section-subtitle {
        font-size: 1rem;
    }
    
    .system-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .system-text h2 {
        font-size: 2rem;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .advantage-item {
        padding: 2rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .product-card {
        padding: 2rem;
    }
    
    .scenarios-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* 动画效果 */
@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.advantage-item {
    animation: fadeInUp 0.6s ease-out;
}

.advantage-item:nth-child(1) { animation-delay: 0.1s; }
.advantage-item:nth-child(2) { animation-delay: 0.2s; }
.advantage-item:nth-child(3) { animation-delay: 0.3s; }
.advantage-item:nth-child(4) { animation-delay: 0.4s; }

.product-card {
    animation: fadeInUp 0.6s ease-out;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}