:root{--primary-color: #0056b3;--secondary-color: #f0f2f5;--text-color: #333333;--text-light: #666666;--white: #ffffff;--border-color: #e1e4e8;--max-width: 1200px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;color:var(--text-color);line-height:1.6;background-color:var(--white);-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit;transition:color .3s}ul{list-style:none}button{cursor:pointer;border:none;outline:none;font-family:inherit}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}.section{padding:60px 0}.section-title{text-align:center;font-size:32px;font-weight:700;margin-bottom:40px;color:var(--text-color)}.btn{display:inline-block;padding:10px 25px;background-color:var(--primary-color);color:var(--white);border-radius:4px;font-weight:500;transition:background-color .3s}.btn:hover{background-color:#004494}.text-center{text-align:center}.mt-20{margin-top:20px}.mb-20{margin-bottom:20px}.drone-logo[data-v-c3610d42]{width:100%;height:100%;display:block}.header[data-v-e8735ae7]{position:fixed;top:0;left:0;width:100%;height:70px;background-color:#fff;box-shadow:0 2px 10px #0000000d;z-index:1000}.header-content[data-v-e8735ae7]{display:flex;align-items:center;justify-content:space-between;height:100%}.logo[data-v-e8735ae7]{display:flex;align-items:center;gap:10px;text-decoration:none}.logo-icon-wrapper[data-v-e8735ae7]{width:40px;height:40px}.logo-text[data-v-e8735ae7]{font-size:22px;font-weight:700;color:var(--primary-color);letter-spacing:1px}.nav-menu[data-v-e8735ae7]{display:flex;gap:30px}.nav-link[data-v-e8735ae7]{font-size:16px;font-weight:500;color:var(--text-color);position:relative}.nav-link[data-v-e8735ae7]:hover,.nav-link.router-link-active[data-v-e8735ae7]{color:var(--primary-color)}.nav-link.router-link-active[data-v-e8735ae7]:after{content:"";position:absolute;bottom:-5px;left:0;width:100%;height:2px;background-color:var(--primary-color)}.header-right[data-v-e8735ae7]{display:flex;align-items:center}.phone-link[data-v-e8735ae7]{font-weight:700;color:var(--primary-color)}.mobile-menu-btn[data-v-e8735ae7]{display:none;font-size:24px;background:none;color:var(--text-color)}@media(max-width:768px){.nav-menu[data-v-e8735ae7]{position:fixed;top:70px;left:0;width:100%;background-color:#fff;flex-direction:column;padding:20px;box-shadow:0 4px 6px #0000001a;transform:translateY(-150%);transition:transform .3s ease}.nav-menu.active[data-v-e8735ae7]{transform:translateY(0)}.mobile-menu-btn[data-v-e8735ae7]{display:block}.header-right[data-v-e8735ae7]{display:none}}@media(max-width:480px){.logo-text[data-v-e8735ae7]{font-size:16px}.logo-icon-wrapper[data-v-e8735ae7]{width:32px;height:32px}}.footer[data-v-d098fa8c]{background-color:#2c3e50;color:#fff;padding:50px 0 30px}.footer-content[data-v-d098fa8c]{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px}.footer-logo .logo-text[data-v-d098fa8c]{font-size:24px;font-weight:700;display:block}.footer-logo .logo-sub[data-v-d098fa8c]{font-size:14px;color:#aaa}.copyright[data-v-d098fa8c],.icp[data-v-d098fa8c]{font-size:14px;color:#aaa;margin-top:10px}.footer-links h3[data-v-d098fa8c],.footer-contact h3[data-v-d098fa8c]{font-size:18px;margin-bottom:20px;border-bottom:2px solid var(--primary-color);display:inline-block;padding-bottom:5px}.footer-links ul[data-v-d098fa8c],.footer-contact ul[data-v-d098fa8c]{list-style:none}.footer-links li[data-v-d098fa8c],.footer-contact li[data-v-d098fa8c]{margin-bottom:10px;font-size:14px;color:#ddd}.footer-links a[data-v-d098fa8c]:hover{color:var(--primary-color)}.footer-contact i[data-v-d098fa8c]{width:20px;margin-right:10px;color:var(--primary-color)}@media(max-width:768px){.footer-content[data-v-d098fa8c]{flex-direction:column;text-align:center}.footer-links[data-v-d098fa8c],.footer-contact[data-v-d098fa8c]{width:100%}}.app-wrapper{display:flex;flex-direction:column;min-height:100vh}main{flex:1;padding-top:70px}.banner[data-v-e469e559]{background:linear-gradient(#0009,#0009),url(/assets/banner-bg-CoIdKFBH.jpg);background-size:cover;background-position:center;height:500px;display:flex;align-items:center;text-align:center;color:#fff}.banner-content h1[data-v-e469e559]{font-size:48px;margin-bottom:20px}.slogan[data-v-e469e559]{font-size:24px;margin-bottom:10px}.sub-slogan[data-v-e469e559]{font-size:18px;margin-bottom:30px;opacity:.9}.btn-lg[data-v-e469e559]{padding:15px 40px;font-size:18px}.grid-3[data-v-e469e559]{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.grid-4[data-v-e469e559]{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.highlight-item[data-v-e469e559]{text-align:center;padding:30px}.highlight-item .icon[data-v-e469e559]{font-size:48px;color:var(--primary-color);margin-bottom:20px}.bg-light[data-v-e469e559]{background-color:#f8f9fa}.card[data-v-e469e559]{background:#fff;padding:30px;border-radius:8px;box-shadow:0 4px 6px #0000000d;text-align:center;transition:transform .3s}.card[data-v-e469e559]:hover{transform:translateY(-5px)}.card-icon[data-v-e469e559]{font-size:36px;color:var(--primary-color);margin-bottom:20px}.card h3[data-v-e469e559]{margin-bottom:15px}.card p[data-v-e469e559]{color:#666;margin-bottom:20px;font-size:14px}.link-btn[data-v-e469e559]{color:var(--primary-color);font-weight:500;display:inline-flex;align-items:center;gap:5px}.stats[data-v-e469e559]{text-align:center}.stat-item .number[data-v-e469e559]{font-size:36px;font-weight:700;color:var(--primary-color);margin-bottom:10px}.bg-primary[data-v-e469e559]{background-color:var(--primary-color)}.contact-wrapper[data-v-e469e559]{display:flex;align-items:center;justify-content:space-between;gap:50px}.contact-info[data-v-e469e559]{flex:1;color:#fff}.qr-placeholder[data-v-e469e559]{width:150px;height:150px;background:#fff3;display:flex;flex-direction:column;align-items:center;justify-content:center;margin-top:20px;border-radius:8px}.qr-img[data-v-e469e559]{width:100%;height:100%;object-fit:cover;border-radius:8px}.contact-form-wrapper[data-v-e469e559]{flex:1;background:#fff;padding:30px;border-radius:8px;color:#333}.form-group[data-v-e469e559]{margin-bottom:15px}.form-group input[data-v-e469e559],.form-group select[data-v-e469e559]{width:100%;padding:12px;border:1px solid #ddd;border-radius:4px;outline:none}.btn-block[data-v-e469e559]{display:block;width:100%;text-align:center}@media(max-width:768px){.banner-content h1[data-v-e469e559]{font-size:32px}.grid-3[data-v-e469e559],.grid-4[data-v-e469e559]{grid-template-columns:1fr}.contact-wrapper[data-v-e469e559]{flex-direction:column}.contact-info[data-v-e469e559]{text-align:center;margin-bottom:30px;display:flex;flex-direction:column;align-items:center}}.text-center[data-v-e469e559]{text-align:center}.section-subtitle[data-v-e469e559]{color:#666;margin-bottom:40px;font-size:16px}.cases-preview[data-v-e469e559]{margin-bottom:30px}.case-preview-item[data-v-e469e559]{background:#fff;padding:30px;border-radius:8px;box-shadow:0 4px 6px #0000000d;transition:transform .3s}.case-preview-item[data-v-e469e559]:hover{transform:translateY(-5px)}.case-preview-item .icon[data-v-e469e559]{font-size:40px;color:var(--primary-color);margin-bottom:15px}.case-preview-item h3[data-v-e469e559]{margin-bottom:10px;font-size:18px}.case-preview-item p[data-v-e469e559]{color:#666;font-size:14px}.btn-outline[data-v-e469e559]{background:transparent;border:2px solid var(--primary-color);color:var(--primary-color);padding:10px 30px;font-weight:500;transition:all .3s}.btn-outline[data-v-e469e559]:hover{background:var(--primary-color);color:#fff}.mt-30[data-v-e469e559]{margin-top:30px}.certification-section[data-v-e469e559]{background:linear-gradient(135deg,#f8f9fa,#e9ecef);padding:80px 0}.section-header[data-v-e469e559]{text-align:center;margin-bottom:60px}.section-header .badge[data-v-e469e559]{display:inline-block;background:linear-gradient(135deg,var(--primary-color),#0056b3);color:#fff;padding:8px 20px;border-radius:20px;font-size:14px;font-weight:700;margin-bottom:20px}.section-header h2[data-v-e469e559]{font-size:36px;color:var(--text-color);margin-bottom:15px;line-height:1.3}.section-header .lead[data-v-e469e559]{font-size:18px;color:#666;max-width:800px;margin:0 auto;line-height:1.6}.cert-categories[data-v-e469e559]{display:flex;flex-direction:column;gap:40px;margin-bottom:50px}.cert-category[data-v-e469e559]{background:#fff;padding:40px;border-radius:12px;box-shadow:0 4px 15px #00000014}.category-header[data-v-e469e559]{display:flex;align-items:center;gap:15px;margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid #e9ecef}.category-header i[data-v-e469e559]{font-size:32px;color:var(--primary-color)}.category-header h3[data-v-e469e559]{font-size:24px;color:var(--text-color);margin:0}.cert-grid[data-v-e469e559]{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.cert-item[data-v-e469e559]{background:#f8f9fa;padding:25px 20px;border-radius:8px;text-align:center;text-decoration:none;color:inherit;transition:all .3s;border:2px solid transparent}.cert-item[data-v-e469e559]:hover{background:#fff;border-color:var(--primary-color);transform:translateY(-5px);box-shadow:0 5px 15px #007bff33}.cert-icon[data-v-e469e559]{width:60px;height:60px;background:linear-gradient(135deg,var(--primary-color),#0056b3);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 15px;transition:transform .3s}.cert-item:hover .cert-icon[data-v-e469e559]{transform:scale(1.1)}.cert-icon i[data-v-e469e559]{font-size:28px;color:#fff}.cert-item h4[data-v-e469e559]{font-size:16px;color:var(--text-color);margin-bottom:8px;font-weight:600}.cert-item p[data-v-e469e559]{font-size:13px;color:#666;margin:0}.cert-highlights[data-v-e469e559]{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:40px}.highlight-box[data-v-e469e559]{background:#fff;padding:30px;border-radius:12px;box-shadow:0 4px 15px #00000014;display:flex;align-items:center;gap:20px;transition:all .3s}.highlight-box[data-v-e469e559]:hover{transform:translateY(-5px);box-shadow:0 6px 20px #0000001f}.highlight-icon[data-v-e469e559]{width:60px;height:60px;background:linear-gradient(135deg,var(--primary-color),#0056b3);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.highlight-icon i[data-v-e469e559]{font-size:28px;color:#fff}.highlight-content h4[data-v-e469e559]{font-size:18px;color:var(--text-color);margin-bottom:5px}.highlight-content p[data-v-e469e559]{font-size:14px;color:#666;margin:0;line-height:1.5}.cert-cta[data-v-e469e559]{text-align:center}.btn-primary-large[data-v-e469e559]{display:inline-flex;align-items:center;gap:10px;padding:16px 40px;background:linear-gradient(135deg,var(--primary-color),#0056b3);color:#fff;font-weight:600;font-size:18px;border-radius:50px;transition:all .3s;box-shadow:0 4px 15px #007bff4d}.btn-primary-large[data-v-e469e559]:hover{transform:translateY(-3px);box-shadow:0 6px 20px #007bff66}@media(max-width:1024px){.cert-grid[data-v-e469e559]{grid-template-columns:repeat(2,1fr)}.cert-highlights[data-v-e469e559]{grid-template-columns:1fr}}@media(max-width:768px){.certification-section[data-v-e469e559]{padding:50px 0}.section-header h2[data-v-e469e559]{font-size:28px}.section-header .lead[data-v-e469e559]{font-size:16px}.cert-category[data-v-e469e559]{padding:25px 20px}.category-header[data-v-e469e559]{flex-direction:column;text-align:center}.cert-grid[data-v-e469e559]{grid-template-columns:1fr}.highlight-box[data-v-e469e559]{flex-direction:column;text-align:center}.btn-primary-large[data-v-e469e559]{font-size:16px;padding:14px 32px}}