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code{padding:2px 6px;background-color:var(--gray-200);border-radius:var(--radius-sm);font-family:Courier New,monospace;font-size:13px;color:var(--gray-800)}.richtext pre{margin:12px 0;padding:12px;background-color:var(--gray-200);border-radius:var(--radius-sm);overflow-x:auto}.richtext pre code{padding:0;background-color:transparent;color:var(--gray-900)}.richtext hr{margin:16px 0;border:none;border-top:1px solid var(--gray-300)}.rich-text-params{color:var(--gray-800);font-size:14px;line-height:1.8}.rich-text-params .technical-params-content{word-wrap:break-word;word-break:break-word;overflow-x:hidden;font-size:14px;line-height:1.8;color:var(--gray-800)}.rich-text-params .technical-params-content img{max-width:100%!important;width:auto;height:auto;display:block;margin:24px auto;border-radius:0}.rich-text-params .technical-params-content p{margin:0 0 24px;color:var(--gray-800);font-size:14px;line-height:1.8}.rich-text-params .technical-params-content 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var(--border-color);transition:all .3s}.theme-products .access-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--primary-color)}.theme-products .tag{background:var(--primary-light);color:var(--primary-color);border-radius:6px;padding:.375rem .75rem;font-weight:500}.theme-products .footer{background:var(--text-primary);color:#fffc;padding:3rem 0;margin-top:4rem}@media (max-width: 768px){.theme-products .banner-content h1{font-size:2.5rem}.theme-products .banner-content p{font-size:1.2rem}.theme-products .products-grid{grid-template-columns:1fr;gap:1.5rem}}:root{--primary-color: #000000;--primary-hover: #333333;--primary-light: #f5f5f5;--secondary-color: #000000;--text-primary: #000000;--text-secondary: #333333;--text-light: #666666;--bg-primary: #ffffff;--bg-secondary: #ffffff;--bg-light: #fafafa;--border-color: #e5e5e5;--shadow: 0 2px 8px rgba(0, 0, 0, .05);--shadow-hover: 0 4px 12px rgba(0, 0, 0, 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.logo-text{display:flex;flex-direction:column;line-height:1.2}.theme-minimal .logo-text-en{font-size:.7rem;font-weight:500;letter-spacing:1px;text-transform:uppercase;color:var(--text-secondary)}.theme-minimal .logo-text-cn{font-size:1.2rem;font-weight:700;color:var(--text-primary);letter-spacing:1px}.theme-minimal .nav-link{color:var(--text-primary);font-weight:400;padding:.5rem 1rem;transition:color .3s;position:relative}.theme-minimal .nav-link:hover,.theme-minimal .nav-link.active{color:var(--text-primary)}.theme-minimal .nav-link.active:after{content:"";position:absolute;bottom:0;left:1rem;right:1rem;height:2px;background-color:var(--text-primary)}.theme-minimal .user-info{color:var(--text-secondary);font-weight:400}.theme-minimal .logout-btn{background-color:transparent;color:var(--text-primary);border:1px solid var(--border-color);padding:.5rem 1rem;border-radius:4px;font-weight:400}.theme-minimal .logout-btn:hover{background-color:var(--bg-light);border-color:var(--text-primary)}.theme-minimal .banner-section{background:var(--bg-primary);color:var(--text-primary);padding:4rem 2rem;border-bottom:1px solid var(--border-color)}.theme-minimal .banner-content h1{font-size:3rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:1rem;color:var(--text-primary)}.theme-minimal .banner-content p{font-size:1.1rem;font-weight:300;letter-spacing:.5px;color:var(--text-secondary)}.theme-minimal .cta-button{background-color:var(--text-primary);color:var(--bg-primary);padding:.875rem 2rem;border-radius:4px;font-weight:500;border:1px solid var(--text-primary);transition:all .3s}.theme-minimal .cta-button:hover{background-color:transparent;color:var(--text-primary)}.theme-minimal .search-section{background:var(--bg-primary);border-bottom:1px solid var(--border-color)}.theme-minimal .search-input{border:1px solid var(--border-color);border-radius:4px;color:var(--text-primary)}.theme-minimal .search-input:focus{border-color:var(--text-primary);outline:none}.theme-minimal .search-btn{background-color:var(--text-primary);color:var(--bg-primary);border:1px solid var(--text-primary)}.theme-minimal .search-btn:hover{background-color:transparent;color:var(--text-primary)}.theme-minimal .product-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:4px;box-shadow:none;transition:all .3s}.theme-minimal .product-card:hover{border-color:var(--text-primary);box-shadow:var(--shadow)}.theme-minimal .product-name{color:var(--text-primary);font-weight:500}.theme-minimal .product-name-link:hover .product-name{color:var(--text-primary);text-decoration:underline}.theme-minimal .price-value{color:var(--text-primary);font-weight:600}.theme-minimal .add-to-cart-btn,.theme-minimal .order-btn{background-color:var(--text-primary);color:var(--bg-primary);border:1px solid var(--text-primary);border-radius:4px;font-weight:500;transition:all .3s}.theme-minimal .add-to-cart-btn:hover,.theme-minimal .order-btn:hover{background-color:transparent;color:var(--text-primary)}.theme-minimal .order-btn{background-color:var(--text-primary)}.theme-minimal .tag{background:var(--bg-light);color:var(--text-primary);border:1px solid var(--border-color);border-radius:4px}.theme-minimal .footer{background:var(--bg-primary);color:var(--text-secondary);border-top:1px solid var(--border-color);padding:2rem 0}.theme-minimal .container{max-width:1200px}.theme-minimal .access-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:4px;box-shadow:none;transition:all .3s}.theme-minimal .access-card:hover{border-color:var(--text-primary);box-shadow:var(--shadow)}.theme-minimal .access-card h3{color:var(--text-primary);font-weight:500}.theme-minimal .access-card p{color:var(--text-secondary)}.theme-minimal input,.theme-minimal select,.theme-minimal textarea{border:1px solid var(--border-color);color:var(--text-primary);background:var(--bg-primary)}.theme-minimal input:focus,.theme-minimal select:focus,.theme-minimal textarea:focus{border-color:var(--text-primary);outline:none}.theme-minimal table{border:1px solid var(--border-color)}.theme-minimal th{background:var(--bg-light);color:var(--text-primary);border-bottom:2px solid var(--border-color)}.theme-minimal td{border-bottom:1px solid var(--border-color);color:var(--text-primary)}.theme-minimal a{color:var(--text-primary);text-decoration:none}.theme-minimal a:hover{text-decoration:underline}@media (max-width: 768px){.theme-minimal .banner-content h1{font-size:2rem}.theme-minimal .logo-text-cn{font-size:1rem}.theme-minimal .logo-icon{width:32px;height:32px}}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#000000de;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#1890ff;text-decoration:inherit}a:hover{color:#40a9ff}body{margin:0;min-width:320px;min-height:100vh}#root{width:100%}