:root{--primary-color:#165DFF;--secondary-color:#2b6cb0;--accent-color:#3182ce;--text-color:#2d3748;--light-text:#4a5568;--background-color:#ffffff;--light-background:#f7fafc;--border-color:#e2e8f0;--card-shadow:0 8px 16px rgba(0,0,0,0.08),0 2px 4px rgba(0,0,0,0.1);--card-shadow-hover:0 16px 24px rgba(0,0,0,0.12),0 6px 12px rgba(0,0,0,0.08);--border-radius:8px;--transition:transform 0.3s ease,box-shadow 0.3s ease,opacity 0.3s ease,background-color 0.3s ease,color 0.3s ease;}*{margin:0;padding:0;box-sizing:border-box;}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','Helvetica Neue',Helvetica,Arial,sans-serif;line-height:1.6;color:var(--text-color);background-color:var(--background-color);}.container{max-width:1200px;margin:0 auto;padding:0 20px;}header{background-color:var(--background-color);box-shadow:0 2px 4px rgba(0,0,0,0.05);position:sticky;top:0;z-index:1000;}nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;gap:1rem;flex-wrap:wrap;}.language-switch{display:flex;align-items:center;z-index:500;white-space:nowrap;margin-left:auto;}.language-switch a{text-decoration:none;color:var(--text-color);font-weight:500;font-size:1rem;transition:var(--transition);padding:0.5rem 1rem;border-radius:var(--border-radius);margin-left:0.5rem;background-color:var(--background-color);border:2px solid var(--primary-color);min-width:80px;text-align:center;}.language-switch a:first-child{margin-left:0;}.language-switch a:hover{color:white;background-color:var(--primary-color);transform:translateY(-2px);box-shadow:var(--card-shadow-hover);}.language-switch a.active{color:white;background-color:var(--primary-color);font-weight:700;box-shadow:var(--card-shadow);}.logo{display:flex;align-items:center;}.logo img{height:50px;margin-right:1rem;}.logo h1{font-size:1.5rem;font-weight:700;color:var(--primary-color);}.nav-links{display:flex;list-style:none;}.nav-links li{margin-left:2rem;}.nav-links a{text-decoration:none;color:var(--text-color);font-weight:500;font-size:1.1rem;transition:var(--transition);position:relative;padding:0.5rem 0;}.nav-links a:hover{color:var(--primary-color);}.nav-links a.active{color:var(--primary-color);font-weight:700;}.nav-links a:focus{outline:2px solid var(--primary-color);outline-offset:2px;}.nav-links a.active::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:3px;background-color:var(--primary-color);border-radius:2px;}.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:3px;background-color:var(--primary-color);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform 0.3s ease;}.nav-links a:hover::after{transform:scaleX(1);}.dropdown{position:relative;}.dropdown .submenu{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);background-color:white;min-width:200px;box-shadow:0 4px 12px rgba(0,0,0,0.15);border-radius:8px;padding:0.5rem 0;z-index:1000;list-style:none;}.dropdown:hover .submenu{display:block;}.dropdown .submenu li{margin:0;}.dropdown .submenu a{display:block;padding:0.75rem 1.5rem;font-size:1rem;color:var(--text-color);white-space:nowrap;}.dropdown .submenu a:hover{background-color:var(--light-bg);color:var(--primary-color);}.dropdown .submenu a::after{display:none;}.menu-toggle{display:none;cursor:pointer;font-size:1.5rem;}.banner{position:relative;background-color:var(--primary-color);color:white;padding:6rem 0;overflow:hidden;}.banner-bg{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));opacity:0.9;z-index:1;}.banner-content{position:relative;z-index:2;max-width:800px;margin:0 auto;}.banner h1{font-size:2.5rem;margin-bottom:1rem;font-weight:700;}.banner-tagline{font-size:1.25rem;margin-bottom:1.5rem;font-weight:500;}.banner p{font-size:1.1rem;margin-bottom:2rem;opacity:0.9;}.banner-buttons{display:flex;gap:1rem;justify-content:center;}.btn{display:inline-block;padding:0.75rem 1.5rem;border-radius:var(--border-radius);text-decoration:none;font-weight:600;transition:var(--transition);border:none;cursor:pointer;font-size:1rem;}.btn:focus{outline:2px solid var(--primary-color);outline-offset:2px;}.btn-primary{background-color:var(--primary-color);color:white;border:1px solid var(--primary-color);}.btn-primary:hover{background-color:#0d47a1;transform:translateY(-2px);box-shadow:var(--card-shadow-hover);}.btn-secondary{background-color:white;color:var(--primary-color);border:1px solid var(--primary-color);}.btn-secondary:hover{background-color:rgba(22,93,255,0.05);transform:translateY(-2px);box-shadow:var(--card-shadow-hover);}.section{padding:4rem 0;}.bg-light{background-color:var(--light-background);}.content-section{position:relative;}.section-title{text-align:center;margin-bottom:3rem;}.section-title h2{font-size:2rem;font-weight:700;color:var(--primary-color);margin-bottom:0.5rem;}.section-title p{font-size:1.1rem;color:var(--light-text);}.grid{display:grid;gap:2rem;}.grid-4{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));}.grid-3{grid-template-columns:repeat(auto-fill,minmax(350px,1fr));}.card{background-color:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);transition:var(--transition);display:flex;flex-direction:column;height:100%;}.card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.card-icon{color:var(--accent-color);margin-bottom:1.5rem;}.card h3{font-size:1.25rem;font-weight:600;color:var(--primary-color);margin-bottom:1rem;}.card p{color:var(--light-text);flex-grow:1;}.product-card{background-color:white;border-radius:var(--border-radius);box-shadow:var(--card-shadow);transition:var(--transition);display:flex;flex-direction:column;}.product-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.product-image{height:200px;overflow:hidden;}.product-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition);}.card-image{height:180px;margin-bottom:1.5rem;border-radius:var(--border-radius);overflow:hidden;}.card-image img{width:100%;height:100%;object-fit:cover;}.brand-wall{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:2rem;padding:2rem 0;}.brand-item{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem;background-color:white;border-radius:var(--border-radius);box-shadow:var(--card-shadow);transition:var(--transition);min-width:150px;}.brand-item:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.brand-item svg{color:var(--primary-color);margin-bottom:0.5rem;}.brand-item span{font-weight:500;color:var(--text-color);}.product-card:hover .product-image img{transform:scale(1.05);}.product-content{padding:1.5rem;flex-grow:1;display:flex;flex-direction:column;}.product-content h3{font-size:1.25rem;font-weight:600;color:var(--primary-color);margin-bottom:1rem;}.product-content p{color:var(--light-text);margin-bottom:1.5rem;flex-grow:1;}.tech-content{display:flex;gap:3rem;align-items:center;}.tech-image{flex:1;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--card-shadow);}.tech-image img{width:100%;height:100%;object-fit:cover;}.tech-text{flex:1;}.tech-text h3{font-size:1.5rem;font-weight:600;color:var(--primary-color);margin-bottom:1.5rem;}.tech-text p{margin-bottom:1rem;color:var(--light-text);}.tech-text p strong{color:var(--primary-color);}.stat-card{background-color:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);transition:var(--transition);}.stat-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.stat-number{font-size:3.5rem;font-weight:800;color:var(--accent-color);margin-bottom:0.5rem;line-height:1.2;}.stat-label{font-size:1.1rem;color:var(--light-text);}.certificate-card{background-color:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);transition:var(--transition);text-align:center;}.certificate-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.certificate-image{height:180px;margin-bottom:1.5rem;border-radius:var(--border-radius);overflow:hidden;}.certificate-image img{width:100%;height:100%;object-fit:cover;}.certificate-card h3{font-size:1.25rem;font-weight:600;color:var(--primary-color);margin-bottom:1rem;}.certificate-card p{color:var(--light-text);}.case-card{background-color:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);transition:var(--transition);text-align:center;}.case-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.case-card.highlight{border:2px solid var(--primary-color);background-color:rgba(22,93,255,0.05);}.case-logo{color:var(--accent-color);margin-bottom:1.5rem;display:flex;justify-content:center;}.case-card h3{font-size:1.25rem;font-weight:600;color:var(--primary-color);margin-bottom:1rem;}.case-card p{color:var(--light-text);}.case-card .case-highlight{font-weight:700;color:var(--primary-color);margin-bottom:1rem;font-size:1.1rem;}.case-card .case-details{list-style:none;text-align:left;margin-top:1rem;}.case-card .case-details li{margin-bottom:0.5rem;color:var(--light-text);font-size:0.95rem;}.case-card .case-details li:before{content:"•";color:var(--primary-color);font-weight:bold;display:inline-block;width:1em;margin-left:-1em;}.news-card{background-color:white;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--card-shadow);transition:var(--transition);display:flex;flex-direction:column;height:100%;}.news-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.news-image{height:180px;overflow:hidden;}.news-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition);}.news-card:hover .news-image img{transform:scale(1.05);}.news-content{padding:1.5rem;flex-grow:1;display:flex;flex-direction:column;}.news-date{font-size:0.9rem;color:var(--light-text);margin-bottom:0.75rem;}.news-content h3{font-size:1.25rem;font-weight:600;color:var(--primary-color);margin-bottom:1rem;}.news-content p{color:var(--light-text);margin-bottom:1.5rem;flex-grow:1;}.contact-content{display:flex;gap:3rem;}.contact-info{flex:1;}.contact-info h3{font-size:1.5rem;font-weight:600;color:var(--primary-color);margin-bottom:1.5rem;}.contact-info p{margin-bottom:1rem;color:var(--light-text);}.contact-info p strong{color:var(--primary-color);}.contact-form{flex:1;background-color:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);}.contact-form h3{font-size:1.5rem;font-weight:600;color:var(--primary-color);margin-bottom:1.5rem;}.form-group{margin-bottom:1.5rem;}.form-group label{display:block;margin-bottom:0.5rem;font-weight:500;color:var(--text-color);}.required{color:#e53e3e;}.form-group input,.form-group textarea{width:100%;padding:0.75rem;border:1px solid var(--border-color);border-radius:var(--border-radius);font-size:1rem;transition:var(--transition);}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px rgba(49,130,206,0.1);}.form-group textarea{resize:vertical;min-height:120px;}.floating-buttons{position:fixed;right:2rem;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:1rem;z-index:999;}.floating-btn{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;box-shadow:var(--card-shadow);transition:var(--transition);text-decoration:none;cursor:pointer;}.floating-btn:hover{transform:scale(1.1);box-shadow:var(--card-shadow-hover);}.main{background-color:var(--primary-color);}.back-to-top{background-color:var(--primary-color);border:none;position:relative;}.product-filters{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem;padding:1.5rem 2rem;background-color:white;border-radius:var(--border-radius);box-shadow:var(--card-shadow);gap:2rem;}.search-box{display:flex;align-items:center;gap:0;flex:1;max-width:520px;}.search-box input{padding:0.75rem 1.25rem;border:1px solid var(--border-color);border-right:none;border-radius:var(--border-radius) 0 0 var(--border-radius);width:100%;min-width:240px;font-size:0.95rem;outline:none;transition:border-color 0.3s;}.search-box input:focus{border-color:#165DFF;box-shadow:0 0 0 2px rgba(22,93,255,0.1);}.search-box button{padding:0.75rem 1.75rem;border:none;border-radius:0 var(--border-radius) var(--border-radius) 0;background:linear-gradient(135deg,#165DFF,#0e42d2);color:white;font-size:0.95rem;cursor:pointer;white-space:nowrap;transition:all 0.3s;}.search-box button:hover{background:linear-gradient(135deg,#0e42d2,#0930b5);transform:translateY(-1px);}.filter-options{display:flex;gap:0.75rem;flex-shrink:0;}.filter-options select{padding:0.7rem 1rem;padding-right:2rem;border:1px solid var(--border-color);border-radius:var(--border-radius);font-size:0.9rem;background-color:white;appearance:auto;cursor:pointer;outline:none;transition:border-color 0.3s;}.filter-options select:focus{border-color:#165DFF;}.product-advantages{margin-bottom:3rem;}.product-specs{margin:1rem 0;}.spec-item{display:block;margin-bottom:0.5rem;font-size:0.9rem;color:var(--light-text);}.product-tags{margin:1rem 0;}.tag{display:inline-block;padding:0.25rem 0.75rem;background-color:var(--light-background);color:var(--primary-color);border-radius:20px;font-size:0.8rem;margin-right:0.5rem;margin-bottom:0.5rem;}.download-section{margin:3rem 0;padding:3rem;background-color:var(--light-background);border-radius:var(--border-radius);text-align:center;}.download-content h3{font-size:1.5rem;margin-bottom:1rem;color:var(--primary-color);}.download-content p{margin-bottom:2rem;color:var(--light-text);}.download-buttons{display:flex;justify-content:center;gap:1rem;}.pagination{display:flex;justify-content:center;margin-top:3rem;}.pagination ul{display:flex;list-style:none;gap:0.5rem;}.pagination li a{display:block;padding:0.75rem 1.25rem;background-color:white;border:1px solid var(--border-color);border-radius:var(--border-radius);color:var(--text-color);text-decoration:none;transition:var(--transition);}.pagination li a:hover{background-color:var(--primary-color);color:white;border-color:var(--primary-color);}.pagination li.active a{background-color:var(--primary-color);color:white;border-color:var(--primary-color);}@media (max-width:768px){.product-filters{flex-direction:column;align-items:stretch;gap:1rem;padding:1rem;}.search-box{max-width:100%;}.search-box input{width:100%;min-width:unset;}.filter-options{justify-content:stretch;}.filter-options select{flex:1;}.download-buttons{flex-direction:column;align-items:center;}.download-section{padding:2rem 1rem;}.language-switch{white-space:normal;}}footer{background-color:var(--primary-color);color:white;padding:3rem 0 1rem;}.footer-content{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-bottom:2rem;text-align:center;}.footer-logo-section{grid-column:1;text-align:center;}.footer-logo{display:flex;align-items:center;justify-content:center;margin-bottom:1rem;}.footer-logo img{height:40px;margin-right:1rem;}.footer-logo h3{font-size:1.25rem;font-weight:700;}.footer-logo-section p{margin-bottom:0.75rem;opacity:0.9;}.footer-links h4{font-size:1.1rem;font-weight:600;margin-bottom:1rem;}.footer-links ul{list-style:none;}.footer-links li{margin-bottom:0.75rem;}.footer-links a{color:white;text-decoration:none;opacity:0.9;transition:var(--transition);}.footer-links a:hover{opacity:1;color:var(--accent-color);}.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:1rem;text-align:center;opacity:0.8;}@media (max-width:992px){.tech-content{flex-direction:column;text-align:center;}.contact-content{flex-direction:column;}.banner h1{font-size:2rem;}.grid-3{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));}}@media (max-width:768px){.nav-links{position:fixed;top:70px;left:0;width:100%;background-color:white;flex-direction:column;align-items:center;padding:1rem 0;box-shadow:0 4px 6px rgba(0,0,0,0.1);transform:translateY(-150%);transition:var(--transition);}.nav-links.active{transform:translateY(0);}.nav-links li{margin:0.5rem 0;}.dropdown .submenu{position:static;transform:none;box-shadow:none;padding-left:1rem;}.dropdown .submenu a{padding:0.5rem 1rem;}.menu-toggle{display:block;}.banner{padding:4rem 0;}.banner h1{font-size:1.75rem;}.banner-buttons{flex-direction:column;align-items:center;}.grid-4{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));}.grid-3{grid-template-columns:1fr;}.section{padding:3rem 0;}.floating-buttons{right:1rem;}.floating-btn{width:45px;height:45px;}.footer-content{grid-template-columns:1fr;gap:2rem;}.footer-logo-section{grid-column:1;}}@media (max-width:576px){.banner h1{font-size:1.5rem;}.banner-tagline{font-size:1rem;}.section-title h2{font-size:1.75rem;}.card{padding:1.5rem;}.product-content{padding:1.25rem;}.contact-form{padding:1.5rem;}}.text-center{text-align:center;}.mt-4{margin-top:1rem;}.mt-5{margin-top:1.25rem;}.mt-8{margin-top:2rem;}@keyframes fadeIn{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:translateY(0);}}.fade-in{animation:fadeIn 0.6s ease-out forwards;}img[data-src]{opacity:0;transition:opacity 0.5s ease-in-out;}img[data-src].loaded{opacity:1;}.download-steps{list-style:none;padding:0;margin:1.5rem 0;text-align:left;}.download-steps li{margin-bottom:1rem;position:relative;padding-left:2.5rem;color:var(--light-text);font-size:1rem;line-height:1.4;}.download-steps li:before{content:counter(step);counter-increment:step;position:absolute;left:0;top:0;width:2rem;height:2rem;background-color:var(--primary-color);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:0.9rem;}.download-steps{counter-reset:step;}.download-note{margin-top:1.5rem;padding:1rem;background-color:rgba(22,93,255,0.05);border-left:4px solid var(--primary-color);font-style:italic;color:var(--light-text);}.manual-file{font-weight:700;color:var(--primary-color);margin:0.5rem 0;}.manual-desc{color:var(--light-text);font-size:0.95rem;line-height:1.4;}.modal{display:none;position:fixed;z-index:500;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:rgba(0,0,0,0.4);}.modal-content{background-color:white;margin:15% auto;padding:2rem;border-radius:var(--border-radius);width:90%;max-width:500px;box-shadow:var(--card-shadow-hover);position:relative;}.close{color:#aaa;float:right;font-size:28px;font-weight:bold;cursor:pointer;}.close:hover{color:var(--primary-color);}.video-card{background:white;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--card-shadow);transition:var(--transition);margin-bottom:2rem;}.video-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.video-thumbnail{position:relative;cursor:pointer;overflow:hidden;}.video-thumbnail img{width:100%;height:200px;object-fit:cover;transition:transform 0.3s ease;}.video-thumbnail:hover img{transform:scale(1.05);}.play-button{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-color:rgba(22,93,255,0.8);border-radius:50%;width:80px;height:80px;display:flex;align-items:center;justify-content:center;transition:var(--transition);}.play-button:hover{background-color:var(--primary-color);transform:translate(-50%,-50%) scale(1.1);}.video-duration{position:absolute;bottom:10px;right:10px;background-color:rgba(0,0,0,0.7);color:white;padding:4px 8px;border-radius:4px;font-size:0.8rem;font-weight:500;}.video-info{padding:1.5rem;}.video-info h3{margin-bottom:0.5rem;color:var(--text-color);font-size:1.2rem;font-weight:700;}.video-desc{color:var(--light-text);font-size:0.95rem;line-height:1.4;margin-bottom:1rem;}.video-tags{display:flex;flex-wrap:wrap;gap:0.5rem;}.video-modal{max-width:800px;width:95%;}.video-info-modal{margin:1rem 0;}.video-info-modal span{background-color:var(--primary-color);color:white;padding:2px 8px;border-radius:4px;font-size:0.8rem;margin-right:1rem;}.video-player{margin-top:1rem;}@media (max-width:768px){.video-thumbnail img{height:150px;}.play-button{width:60px;height:60px;}.play-button svg{width:32px;height:32px;}.video-player iframe{height:300px;}}.quote-form-container{background:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-bottom:2rem;}.form-group.full-width{grid-column:1 / -1;}.quote-form-container label{display:block;margin-bottom:0.5rem;font-weight:600;color:var(--text-color);}.quote-form-container input,.quote-form-container select,.quote-form-container textarea{width:100%;padding:0.75rem;border:1px solid var(--border-color);border-radius:var(--border-radius);font-size:1rem;transition:border-color 0.3s ease;}.quote-form-container input:focus,.quote-form-container select:focus,.quote-form-container textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(22,93,255,0.1);}.form-actions{text-align:center;}.quote-info .card{height:100%;}.quote-notes{list-style:none;padding:0;margin:1.5rem 0;text-align:left;}.quote-notes li{margin-bottom:1rem;position:relative;padding-left:2rem;color:var(--light-text);line-height:1.4;}.quote-notes li:before{content:'✓';position:absolute;left:0;top:0;color:var(--primary-color);font-weight:bold;font-size:1.2rem;}.faq-item{margin-top:1.5rem;border-bottom:1px solid var(--border-color);padding-bottom:1rem;}.faq-item h4{margin-bottom:0.5rem;color:var(--text-color);font-size:1rem;font-weight:600;}.faq-item p{color:var(--light-text);font-size:0.95rem;line-height:1.4;}@media (max-width:768px){.form-grid{grid-template-columns:1fr;}.quote-form-container{padding:1.5rem;}}.sustainability-section{padding:4rem 0;position:relative;}.sustainability-section.bg-light{background-color:var(--light-background);}.sustainability-section .grid{align-items:center;}.section-image{overflow:hidden;border-radius:var(--border-radius);box-shadow:var(--card-shadow);}.section-image img{width:100%;height:400px;object-fit:cover;transition:transform 0.3s ease;}.section-image:hover img{transform:scale(1.05);}.section-content{padding:0 2rem;}.section-content h3{color:var(--primary-color);font-size:1.5rem;font-weight:700;margin-bottom:0.5rem;}.section-content h4{color:var(--text-color);font-size:1.2rem;font-weight:600;margin-bottom:1rem;}.section-content p{color:var(--light-text);line-height:1.6;margin-bottom:1rem;}@media (max-width:768px){.sustainability-section .grid{grid-template-columns:1fr;}.section-content{padding:2rem 0 0 0;}.section-image img{height:300px;}.sustainability-section:nth-child(even) .section-image{order:1;}.sustainability-section:nth-child(even) .section-content{order:2;}}.report-card{background:white;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--card-shadow);transition:var(--transition);margin-bottom:2rem;}.report-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.report-header{background-color:var(--primary-color);color:white;padding:1.5rem;}.report-header h3{margin:0 0 0.5rem 0;font-size:1.3rem;font-weight:700;}.report-date{font-size:0.9rem;opacity:0.9;}.report-content{padding:1.5rem;}.report-summary{color:var(--light-text);line-height:1.6;margin-bottom:1.5rem;}.report-details h4{color:var(--text-color);font-size:1.1rem;font-weight:600;margin-bottom:1rem;}.report-details ul{list-style:none;padding:0;margin-bottom:1.5rem;}.report-details li{margin-bottom:0.5rem;position:relative;padding-left:1.5rem;color:var(--light-text);line-height:1.4;}.report-details li:before{content:'•';color:var(--primary-color);font-weight:bold;position:absolute;left:0;}.report-actions{margin-top:2rem;text-align:center;}@media (max-width:768px){.report-header{padding:1.25rem;}.report-header h3{font-size:1.1rem;}.report-content{padding:1.25rem;}}.culture-image{overflow:hidden;border-radius:var(--border-radius);box-shadow:var(--card-shadow);}.culture-image img{width:100%;height:400px;object-fit:cover;transition:transform 0.3s ease;}.culture-image:hover img{transform:scale(1.05);}.culture-content{padding:0 2rem;}.culture-content h3{color:var(--primary-color);font-size:1.5rem;font-weight:700;margin-bottom:1rem;}.culture-content p{color:var(--light-text);line-height:1.6;margin-bottom:1.5rem;}.culture-list{list-style:none;padding:0;}.culture-list li{margin-bottom:1rem;position:relative;padding-left:2rem;color:var(--light-text);line-height:1.4;}.culture-list li:before{content:'✓';position:absolute;left:0;top:0;color:var(--primary-color);font-weight:bold;font-size:1.2rem;}.benefit-card{background:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);transition:var(--transition);text-align:center;}.benefit-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.benefit-icon{color:var(--primary-color);margin-bottom:1.5rem;}.benefit-card h3{margin-bottom:1.5rem;color:var(--text-color);font-size:1.2rem;font-weight:600;}.benefit-card ul{list-style:none;padding:0;text-align:left;}.benefit-card li{margin-bottom:0.5rem;position:relative;padding-left:1.5rem;color:var(--light-text);line-height:1.4;}.benefit-card li:before{content:'•';color:var(--primary-color);font-weight:bold;position:absolute;left:0;}.job-card{background:white;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--card-shadow);transition:var(--transition);margin-bottom:2rem;}.job-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.job-header{background-color:var(--primary-color);color:white;padding:1.5rem;}.job-header h3{margin:0 0 0.5rem 0;font-size:1.3rem;font-weight:700;}.job-meta{display:flex;gap:2rem;font-size:0.9rem;opacity:0.9;}.job-content{padding:1.5rem;}.job-content h4{color:var(--text-color);font-size:1.1rem;font-weight:600;margin:1rem 0 0.5rem 0;}.job-content ul{list-style:none;padding:0;margin-bottom:1rem;}.job-content li{margin-bottom:0.5rem;position:relative;padding-left:1.5rem;color:var(--light-text);line-height:1.4;}.job-content li:before{content:'•';color:var(--primary-color);font-weight:bold;position:absolute;left:0;}.application-info h3,.application-form h3{margin-bottom:1.5rem;color:var(--text-color);font-size:1.3rem;font-weight:600;}.application-info p{margin-bottom:1rem;color:var(--light-text);line-height:1.6;}@media (max-width:768px){.culture-content{padding:2rem 0 0 0;}.culture-image img{height:300px;}.benefit-card{margin-bottom:1.5rem;}.job-header{padding:1.25rem;}.job-header h3{font-size:1.1rem;}.job-content{padding:1.25rem;}}.course-card{background:white;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--card-shadow);transition:var(--transition);margin-bottom:2rem;}.course-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.course-image{position:relative;overflow:hidden;}.course-image img{width:100%;height:200px;object-fit:cover;transition:transform 0.3s ease;}.course-image:hover img{transform:scale(1.05);}.course-duration{position:absolute;top:10px;right:10px;background-color:var(--primary-color);color:white;padding:4px 8px;border-radius:4px;font-size:0.8rem;font-weight:500;}.course-content{padding:1.5rem;}.course-content h3{margin-bottom:0.5rem;color:var(--text-color);font-size:1.2rem;font-weight:700;}.course-desc{color:var(--light-text);font-size:0.95rem;line-height:1.4;margin-bottom:1rem;}.course-audience{color:var(--light-text);font-size:0.9rem;font-style:italic;margin-bottom:1.5rem;}.course-actions{text-align:center;}.article-card{background:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);transition:var(--transition);margin-bottom:2rem;}.article-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.article-content h3{margin-bottom:1rem;color:var(--text-color);font-size:1.2rem;font-weight:700;}.article-summary{color:var(--light-text);line-height:1.6;margin-bottom:1.5rem;}.article-actions{text-align:center;}.webinar-card{background:white;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--card-shadow);transition:var(--transition);margin-bottom:2rem;}.webinar-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.webinar-header{background-color:var(--primary-color);color:white;padding:1.5rem;}.webinar-header h3{margin:0 0 0.5rem 0;font-size:1.3rem;font-weight:700;}.webinar-meta{display:flex;gap:2rem;font-size:0.9rem;opacity:0.9;}.webinar-status{background-color:rgba(255,255,255,0.2);padding:2px 8px;border-radius:4px;}.webinar-content{padding:1.5rem;}.webinar-speaker{margin-bottom:1rem;color:var(--text-color);font-weight:600;}.webinar-desc{color:var(--light-text);line-height:1.6;margin-bottom:1.5rem;}.webinar-actions{text-align:center;}@media (max-width:768px){.course-image img{height:150px;}.course-content,.article-content,.webinar-content{padding:1.25rem;}.webinar-header{padding:1.25rem;}.webinar-header h3{font-size:1.1rem;}}.cooperation-card{background:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);transition:var(--transition);margin-bottom:2rem;}.cooperation-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.cooperation-icon{color:var(--primary-color);margin-bottom:1.5rem;text-align:center;}.cooperation-card h3{text-align:center;margin-bottom:1.5rem;color:var(--text-color);font-size:1.3rem;font-weight:700;}.cooperation-content h4{color:var(--text-color);font-size:1.1rem;font-weight:600;margin:1rem 0 0.5rem 0;}.cooperation-content ul{list-style:none;padding:0;margin-bottom:1rem;}.cooperation-content li{margin-bottom:0.5rem;position:relative;padding-left:1.5rem;color:var(--light-text);line-height:1.4;}.cooperation-content li:before{content:'•';color:var(--primary-color);font-weight:bold;position:absolute;left:0;}.advantage-card{background:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);transition:var(--transition);text-align:center;margin-bottom:2rem;}.advantage-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.advantage-icon{color:var(--primary-color);margin-bottom:1.5rem;}.advantage-card h3{margin-bottom:1rem;color:var(--text-color);font-size:1.2rem;font-weight:600;}.advantage-card p{color:var(--light-text);line-height:1.6;}.process-steps{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-top:3rem;}.process-step{flex:1;min-width:180px;text-align:center;margin:1rem;}.step-number{width:60px;height:60px;background-color:var(--primary-color);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:bold;margin:0 auto 1rem;}.step-content h3{margin-bottom:0.5rem;color:var(--text-color);font-size:1.1rem;font-weight:600;}.step-content p{color:var(--light-text);font-size:0.95rem;}.process-arrow{font-size:2rem;color:var(--primary-color);margin:0 1rem;font-weight:bold;}.contact-grid{display:grid;grid-template-columns:1fr 2fr;gap:2rem;}.contact-info{background:white;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--card-shadow);}.contact-info h3{margin-bottom:1.5rem;color:var(--text-color);font-size:1.3rem;font-weight:600;}.contact-phone{font-size:1.5rem;font-weight:bold;color:var(--primary-color);margin-bottom:1rem;}.contact-email,.contact-address{color:var(--light-text);line-height:1.6;margin-bottom:1rem;}@media (max-width:768px){.cooperation-card{padding:1.5rem;}.advantage-card{padding:1.5rem;}.process-steps{flex-direction:column;}.process-arrow{transform:rotate(90deg);margin:0.5rem 0;}.contact-grid{grid-template-columns:1fr;}}::-webkit-scrollbar{width:8px;}::-webkit-scrollbar-track{background:var(--light-background);}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px;}::-webkit-scrollbar-thumb:hover{background:var(--light-text);}.product-features{list-style:none;padding:0;margin:1rem 0;text-align:left;}.product-features li{margin-bottom:0.5rem;position:relative;padding-left:1.5rem;color:var(--light-text);font-size:0.95rem;}.product-features li:before{content:'•';color:var(--primary-color);font-weight:bold;position:absolute;left:0;}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;}}::-webkit-scrollbar{width:8px;}::-webkit-scrollbar-track{background:var(--light-background);}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px;}::-webkit-scrollbar-thumb:hover{background:var(--light-text);}*{scrollbar-width:thin;scrollbar-color:var(--border-color) var(--light-background);}@media (hover:none){.btn:active{transform:scale(0.98);opacity:0.9;}.nav-links a:active{color:var(--primary-color);}}.team-card{background:white;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--card-shadow);transition:var(--transition);padding:1.5rem;text-align:center;}.team-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.team-image{width:120px;height:120px;margin:0 auto 1rem;border-radius:50%;overflow:hidden;background:var(--light-background);}.team-image img{width:100%;height:100%;object-fit:cover;}.team-card h3{font-size:1.2rem;margin-bottom:0.5rem;color:var(--text-color);}.team-position{color:var(--primary-color);font-weight:500;margin-bottom:1rem;font-size:0.9rem;}.team-card p{color:var(--text-secondary);line-height:1.6;font-size:0.95rem;}.certificate-card{background:white;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--card-shadow);transition:var(--transition);padding:2rem;text-align:center;}.certificate-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.certificate-icon{width:80px;height:80px;margin:0 auto 1.5rem;background:var(--primary-color);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;}.certificate-card h3{font-size:1.2rem;margin-bottom:1rem;color:var(--text-color);}.certificate-card p{color:var(--text-secondary);line-height:1.6;font-size:0.95rem;}:root{--primary-color:#1E40AF;--secondary-color:#1E3A8A;--accent-color:#3B82F6;--text-color:#1F2937;--light-text:#6B7280;--background-color:#ffffff;--light-background:#F9FAFB;--border-color:#E5E7EB;--card-shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--card-shadow-hover:0 20px 25px -5px rgba(0,0,0,0.1),0 10px 10px -5px rgba(0,0,0,0.04);--header-shadow:0 1px 3px 0 rgba(0,0,0,0.1),0 1px 2px 0 rgba(0,0,0,0.06);--border-radius:8px;--transition:all 0.3s cubic-bezier(0.4,0,0.2,1);}*{margin:0;padding:0;box-sizing:border-box;}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','Helvetica Neue',Helvetica,Arial,sans-serif;line-height:1.6;color:var(--text-color);background-color:var(--background-color);}.container{max-width:1280px;margin:0 auto;padding:0 24px;}.top-bar{background:linear-gradient(135deg,var(--secondary-color) 0%,var(--primary-color) 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ul{display:flex;list-style:none;gap:4px;}.main-nav li{position:relative;}.main-nav a{display:block;padding:10px 16px;text-decoration:none;color:var(--text-color);font-size:15px;font-weight:500;border-radius:6px;transition:var(--transition);position:relative;}.main-nav a:hover{color:var(--primary-color);background:rgba(30,64,175,0.05);}.main-nav a.active{color:var(--primary-color);font-weight:600;}.main-nav a.active::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:24px;height:3px;background:var(--primary-color);border-radius:2px;}.main-nav .dropdown{position:relative;}.main-nav .dropdown > a{display:flex;align-items:center;gap:6px;}.main-nav .dropdown > a::after{content:'▾';font-size:14px;transition:var(--transition);}.main-nav .dropdown:hover > a::after{transform:rotate(180deg);}.main-nav .dropdown-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);background:white;min-width:280px;box-shadow:0 10px 40px rgba(0,0,0,0.15);border-radius:12px;padding:8px 0;z-index:500;opacity:0;visibility:hidden;transition:var(--transition);border:1px solid var(--border-color);}.main-nav .dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}.main-nav .dropdown-menu li{margin:0;}.main-nav .dropdown-menu a{padding:12px 20px;font-size:14px;border-radius:0;display:flex;align-items:center;gap:10px;}.main-nav .dropdown-menu a:hover{background:linear-gradient(135deg,rgba(30,64,175,0.05) 0%,rgba(59,130,246,0.05) 100%);color:var(--primary-color);padding-left:24px;}.main-nav .dropdown-menu a::before{content:'→';opacity:0;transition:var(--transition);}.main-nav .dropdown-menu a:hover::before{opacity:1;}.nav-actions{display:flex;align-items:center;gap:12px;}.quick-contact{display:flex;flex-direction:column;align-items:flex-end;padding-right:16px;border-right:1px solid var(--border-color);}.quick-contact span:first-child{font-size:14px;color:var(--light-text);margin-bottom:2px;}.quick-contact span:last-child{font-size:16px;font-weight:700;color:var(--primary-color);}.cta-button{display:flex;align-items:center;gap:8px;padding:10px 20px;background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);color:white;text-decoration:none;border-radius:8px;font-weight:600;font-size:14px;transition:var(--transition);box-shadow:0 4px 12px rgba(30,64,175,0.25);}.cta-button:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(30,64,175,0.35);}.cta-button .icon{font-size:16px;}.mobile-menu-btn{will-change:transform;display:none;background:none;border:none;font-size:24px;cursor:pointer;padding:8px;}.main-nav .dropdown-menu{display:block !important;flex-direction:column !important;}.main-nav .dropdown-menu ul{display:block !important;flex-direction:column !important;list-style:none !important;margin:0;padding:0;}.main-nav .dropdown-menu li{display:block !important;width:100%;margin:0;}.main-nav .dropdown-menu a{display:flex !important;align-items:center !important;white-space:nowrap !important;word-break:keep-all !important;width:100%;padding:12px 20px;font-size:14px;border-bottom:1px solid #f0f0f0;}.main-nav .dropdown-menu li:last-child a{border-bottom:none;}.main-header .container{max-width:1400px;padding:16px 15px;}.lang-switcher a{padding:4px 10px;font-size:14px;}.main-nav ul{gap:2px !important;}.main-nav a{padding:8px 12px;font-size:14px;}.quick-contact{padding-right:10px;}.quick-contact span:first-child{font-size:14px;}.quick-contact span:last-child{font-size:14px;}.cta-button{padding:8px 14px;font-size:14px;}.header-logo .logo-text h1{font-size:18px;}.header-logo .logo-text span{font-size:14px;letter-spacing:0.5px !important;}@media (min-width:1025px){.main-header .container{max-width:1450px;padding:16px 20px;}.lang-switcher a{padding:4px 10px;font-size:14px;}.main-nav ul{gap:2px !important;}.main-nav a{padding:8px 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rgba(0,0,0,0.1);}.client-logo-text{font-size:18px;font-weight:600;color:#1F2937;white-space:nowrap;}.certifications-section{padding:60px 0;background:white;}.certifications-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;}.certification-card{text-align:center;padding:40px 30px;background:#F9FAFB;border-radius:12px;transition:all 0.3s ease;}.certification-card:hover{transform:translateY(-8px);box-shadow:0 20px 25px -5px rgba(0,0,0,0.1);}.cert-icon{font-size:48px;margin-bottom:20px;display:block;}.cert-name{font-size:18px;font-weight:600;color:#1F2937;margin-bottom:8px;}.cert-desc{font-size:14px;color:#6B7280;}@media (max-width:992px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:30px;}.certifications-grid{grid-template-columns:repeat(2,1fr);}.clients-logos{gap:30px;}}@media (max-width:768px){.stats-grid{grid-template-columns:1fr 1fr;gap:20px;}.stat-number{font-size:36px;}.certifications-grid{grid-template-columns:1fr;}}@media (max-width:576px){.stats-section{padding:40px 0;}.stat-number{font-size:28px;}.stat-label{font-size:14px;}.client-logo-item{min-width:100px;padding:15px 20px;}.client-logo-text{font-size:14px;}}.stats-section{padding:60px 0;background:linear-gradient(135deg,#1E40AF 0%,#3B82F6 100%);color:white;overflow:hidden;}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;text-align:center;}.stat-item{position:relative;padding:20px;}.stat-number{font-size:48px;font-weight:700;margin-bottom:10px;display:block;line-height:1;}.stat-label{font-size:16px;opacity:0.95;font-weight:500;}.clients-section{padding:60px 0;background:#F9FAFB;}.clients-section .section-title{text-align:center;margin-bottom:50px;}.clients-logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:50px;}.client-logo-item{padding:20px 30px;background:white;border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1);transition:all 0.3s ease;min-width:120px;text-align:center;}.client-logo-item:hover{transform:translateY(-5px);box-shadow:0 20px 25px -5px rgba(0,0,0,0.1);}.client-logo-text{font-size:18px;font-weight:600;color:#1F2937;white-space:nowrap;}.certifications-section{padding:60px 0;background:white;}.certifications-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;}.certification-card{text-align:center;padding:40px 30px;background:#F9FAFB;border-radius:12px;transition:all 0.3s ease;}.certification-card:hover{transform:translateY(-8px);box-shadow:0 20px 25px -5px rgba(0,0,0,0.1);}.cert-icon{font-size:48px;margin-bottom:20px;display:block;}.cert-name{font-size:18px;font-weight:600;color:#1F2937;margin-bottom:8px;}.cert-desc{font-size:14px;color:#6B7280;}@media (max-width:992px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:30px;}.certifications-grid{grid-template-columns:repeat(2,1fr);}.clients-logos{gap:30px;}}@media (max-width:768px){.stats-grid{grid-template-columns:1fr 1fr;gap:20px;}.stat-number{font-size:36px;}.certifications-grid{grid-template-columns:1fr;}}@media (max-width:576px){.stats-section{padding:40px 0;}.stat-number{font-size:28px;}.stat-label{font-size:14px;}.client-logo-item{min-width:100px;padding:15px 20px;}.client-logo-text{font-size:14px;}}.factory-strength{padding:70px 0;background:linear-gradient(135deg,#f8fafc 0%,#f1f5f9 100%);}.factory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;}.factory-item{background:white;padding:40px 30px;border-radius:16px;text-align:center;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1);transition:all 0.3s ease;}.factory-item:hover{transform:translateY(-8px);box-shadow:0 20px 25px -5px rgba(0,0,0,0.1);}.factory-icon{font-size:48px;margin-bottom:20px;display:block;}.factory-title{font-size:18px;font-weight:600;color:#1f2937;margin-bottom:10px;}.factory-desc{font-size:14px;color:#6b7280;line-height:1.6;}@media (max-width:1024px){.factory-grid{grid-template-columns:repeat(2,1fr);}}@media (max-width:640px){.factory-grid{grid-template-columns:1fr;}.factory-strength{padding:50px 0;}}.main-nav.mobile-open{display:flex !important;flex-direction:column !important;position:fixed !important;top:0 !important;left:0 !important;right:0 !important;bottom:0 !important;background:#fff;z-index:500 !important;padding:70px 20px 20px;overflow-y:auto !important;animation:slideIn 0.3s ease !important;}@keyframes slideIn{from{transform:translateX(100%);opacity:0;}to{transform:translateX(0);opacity:1;}}.main-nav.mobile-open ul{flex-direction:column !important;width:100%;gap:0 !important;}.main-nav.mobile-open li{width:100%;border-bottom:1px solid #f0f0f0;}.main-nav.mobile-open li a{display:block !important;padding:16px 10px;font-size:16px;width:100%;}.main-nav.mobile-open .dropdown-menu{display:block !important;position:static !important;box-shadow:none !important;background:#f7fafc;padding-left:20px;}.main-nav.mobile-open .dropdown-menu li a{padding:12px 10px;font-size:14px;}.mobile-menu-btn.active{position:fixed !important;top:15px !important;right:15px !important;z-index:900 !important;font-size:32px;background:#fff;}body.menu-open{overflow:hidden !important;}@media (max-width:1024px){.main-header .container{flex-wrap:nowrap;align-items:center !important;gap:8px !important;}.mobile-lang-switch{display:flex !important;align-items:center;gap:4px;}.mobile-lang-switch a{padding:4px 8px;font-size:14px;border-radius:4px;text-decoration:none !important;font-weight:600 !important;border:1px solid #165DFF;color:#165DFF;background:#fff;}.mobile-lang-switch a.active{background:#165DFF;color:#fff;}}.mobile-menu-header{display:none;}.main-nav.mobile-open .mobile-menu-header{display:flex !important;align-items:center;justify-content:space-between;padding:15px 20px;border-bottom:1px solid #e2e8f0;margin-bottom:10px;}.mobile-menu-header h3{margin:0;font-size:18px;color:#2d3748;}.mobile-menu-close{background:none;border:none;font-size:28px;color:#718096;cursor:pointer;padding:5px;line-height:1;}.mobile-menu-close:hover{color:#e53e3e;}.mobile-menu-lang{display:none;}.main-nav.mobile-open .mobile-menu-lang{display:flex !important;align-items:center;justify-content:center;gap:15px;padding:15px 20px;border-bottom:1px solid #e2e8f0;margin-bottom:10px;}.mobile-menu-lang a{padding:8px 20px;border-radius:20px;text-decoration:none !important;font-weight:600 !important;font-size:14px;border:2px solid #165DFF;color:#165DFF;background:#fff;}.mobile-menu-lang a.active{background:#165DFF;color:#fff;}.main-nav.mobile-open .dropdown{position:relative !important;}.main-nav.mobile-open .dropdown > a{display:flex !important;justify-content:space-between !important;align-items:center !important;}.main-nav.mobile-open .dropdown > a::after{content:'▼';font-size:14px;transition:transform 0.3s;}.main-nav.mobile-open .dropdown.open > a::after{transform:rotate(180deg);}.main-nav.mobile-open .dropdown-menu{display:none !important;position:static !important;box-shadow:none !important;background:#f7fafc;padding:0;margin:0;border-left:3px solid #165DFF;margin-left:20px;}.main-nav.mobile-open .dropdown.open .dropdown-menu{display:block !important;}.main-nav.mobile-open .dropdown-menu li{border-bottom:1px solid #e2e8f0;}.main-nav.mobile-open .dropdown-menu li:last-child{border-bottom:none;}.main-nav.mobile-open .dropdown-menu a{padding:12px 20px;font-size:14px;color:#4a5568;}.main-nav.mobile-open .dropdown-menu a:hover{color:#165DFF;background:#e8eaf6;}.mobile-lang-switch{display:none !important;}@media (max-width:1024px){.mobile-lang-switch{display:none;}}.pagination{display:flex;justify-content:center;margin:40px 0;}.pagination ul{display:flex;gap:8px;list-style:none;padding:0;margin:0;}.pagination li a{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 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!important;background-color:white;border-radius:var(--border-radius);box-shadow:var(--card-shadow);transition:var(--transition);display:flex;flex-direction:column;}.product-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover);}.product-image{height:200px;overflow:hidden;border-radius:var(--border-radius) var(--border-radius) 0 0;}.product-image img{width:100%;height:100%;object-fit:cover;transition:transform 0.3s ease;}.product-card:hover .product-image img{transform:scale(1.05);}.product-content{padding:1.5rem;flex:1;display:flex;flex-direction:column;}.product-content h3{font-size:1.2rem;font-weight:600;color:var(--primary-color);margin-bottom:0.75rem;}.product-desc{color:var(--light-text);font-size:0.95rem;line-height:1.6;margin-bottom:1rem;flex:1;}.product-features{list-style:none;padding:0;margin:0.75rem 0;text-align:left;}.product-features li{margin-bottom:0.4rem;position:relative;padding-left:1.25rem;color:var(--light-text);font-size:0.9rem;}.product-features li::before{content:'•';color:var(--primary-color);font-weight:bold;position:absolute;left:0;}.product-specs{margin:0.75rem 0;padding:0.75rem;background:var(--light-background);border-radius:6px;}.spec-item{display:block;margin-bottom:0.35rem;font-size:0.85rem;color:var(--light-text);}.spec-item strong{color:var(--text-color);font-weight:600;}.product-tags{margin:0.75rem 0;}.tag{display:inline-block;padding:0.2rem 0.6rem;background:rgba(22,93,255,0.08);color:var(--primary-color);border-radius:20px;font-size:0.8rem;margin-right:0.4rem;margin-bottom:0.4rem;}.product-price{font-size:1.25rem;font-weight:700;color:var(--primary-color);margin:0.75rem 0;}.product-price .moq{font-size:0.85rem;font-weight:400;color:var(--light-text);margin-left:8px;}@media (max-width:768px){.product-grid{grid-template-columns:1fr;gap:16px;}}@media (max-width:576px){.product-grid{grid-template-columns:1fr;}.product-content{padding:1.25rem;}}.product-actions .btn{flex:1;text-align:center;padding:10px 16px;border-radius:6px;font-size:14px;font-weight:500;text-decoration:none;cursor:pointer;transition:all 0.2s;}.product-actions .btn-primary{background-color:#165DFF;color:white;border:1px solid #165DFF;}.product-actions .btn-primary:hover{background-color:#114ecc;}.product-actions .btn-secondary{background-color:white;color:#165DFF;border:1px solid #165DFF;}.product-actions .btn-secondary:hover{background-color:#f0f5ff;}.product-filters .search-box input{color:#1d2939 !important;background:#ffffff !important;border:1.5px solid #d0d5dd !important;border-right:none !important;padding:10px 16px !important;font-size:14px !important;border-radius:8px 0 0 8px !important;}.product-filters .search-box input::placeholder{color:#98a2b3 !important;}.product-filters .search-box input:focus{border-color:#165DFF !important;box-shadow:0 0 0 3px rgba(22,93,255,0.08) !important;outline:none !important;}.product-filters .search-box button{background:#165DFF !important;color:#fff !important;padding:10px 24px !important;font-size:14px !important;font-weight:500 !important;border:none !important;border-radius:0 8px 8px 0 !important;cursor:pointer !important;transition:all 0.25s ease !important;}.product-filters .search-box button:hover{background:#0930b5 !important;}