/* 产品中心页面专用样式 */
:root {
    --primary-blue: #1a5fb4;
    --primary-blue-light: #3584e4;
    --primary-blue-dark: #0f3a73;
    --gradient-blue: linear-gradient(135deg, #1c71d8 0%, #3584e4 50%, #62a0ea 100%);
    --gradient-card: linear-gradient(135deg, #1a5fb4 0%, #1c71d8 50%, #3584e4 100%);
    --gradient-dark: linear-gradient(135deg, #0f3a73 0%, #1a5fb4 50%, #1c71d8 100%);
    --gradient-light: linear-gradient(135deg, #1c71d8 0%, #3584e4 50%, #62a0ea 100%);
    --neutral-white: #ffffff;
    --neutral-light: #f6f5f4;
    --neutral-gray: #deddda;
    --neutral-dark: #241f31;
    --accent-green: #26a269;
    --shadow-subtle: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 20px 25px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* 页面标题区 */
.page-header {
    width: 100%;
    padding: 60px 0 40px;
    background: var(--gradient-blue);
    text-align: center;
}

.page-title {
    font-size: 48px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

.page-description {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .page-title {
        font-size: 36px;
    }
    
    .page-description {
        font-size: 18px;
    }
}