:root{--primary-color: #e2231a;--primary-dark: #c41e1a;--text-dark: #333;--text-light: #666;--background-light: #f8f9fa;--background-white: #ffffff;--border-color: #ddd;--shadow-color: rgba(0, 0, 0, .1);font-family:PingFang SC,Microsoft YaHei,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:var(--text-dark);background-color:var(--background-white);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}*{box-sizing:border-box;margin:0;padding:0}a{font-weight:500;color:var(--primary-color);text-decoration:none;transition:color .3s}a:hover{color:var(--primary-dark)}body{margin:0;min-width:320px;overflow-x:hidden}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:600;color:var(--text-dark)}h1{font-size:3.2em}h2{font-size:2.5em}h3{font-size:1.8em}p{line-height:1.6;color:var(--text-light)}button{border-radius:4px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--primary-color);color:#fff;cursor:pointer;transition:background-color .3s}button:hover{background-color:var(--primary-dark)}button:focus,button:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section-header{text-align:center;margin-bottom:60px}.section-header h2{margin-bottom:15px}.section-header p{max-width:700px;margin:0 auto}#app{width:100%;min-height:100vh}.header[data-v-0c3d7464]{position:fixed;top:0;left:0;width:100%;background-color:#fffffff2;box-shadow:0 2px 10px #0000001a;z-index:1000}.container[data-v-0c3d7464]{max-width:1200px;margin:0 auto;padding:0 20px}.header-content[data-v-0c3d7464]{display:flex;justify-content:space-between;align-items:center;height:80px}.logo h1[data-v-0c3d7464]{margin:0;font-size:1.8rem;font-weight:700;color:#e2231a}.nav-menu ul[data-v-0c3d7464]{display:flex;list-style:none;margin:0;padding:0}.nav-menu li[data-v-0c3d7464]{margin-left:30px}.nav-menu a[data-v-0c3d7464]{text-decoration:none;color:#333;font-weight:500;font-size:1rem;transition:color .3s}.nav-menu a[data-v-0c3d7464]:hover{color:#e2231a}.cta-button[data-v-0c3d7464]{background-color:#e2231a;color:#fff!important;padding:8px 16px;border-radius:4px}.cta-button[data-v-0c3d7464]:hover{background-color:#c41e1a}.mobile-menu-toggle[data-v-0c3d7464]{display:none;flex-direction:column;justify-content:space-between;width:30px;height:21px;cursor:pointer}.mobile-menu-toggle span[data-v-0c3d7464]{display:block;height:3px;width:100%;background-color:#333;border-radius:3px}@media (max-width: 768px){.mobile-menu-toggle[data-v-0c3d7464]{display:flex}.nav-menu[data-v-0c3d7464]{position:absolute;top:80px;left:0;width:100%;background-color:#fff;padding:20px;box-shadow:0 5px 10px #0000001a;transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease}.nav-menu.active[data-v-0c3d7464]{transform:translateY(0);opacity:1;visibility:visible}.nav-menu ul[data-v-0c3d7464]{flex-direction:column}.nav-menu li[data-v-0c3d7464]{margin:15px 0}}.hero[data-v-9f99f235]{padding:120px 0 80px;background:linear-gradient(135deg,#f5f7fa,#e4e7eb);overflow:hidden}.container[data-v-9f99f235]{max-width:1200px;margin:0 auto;padding:0 20px}.hero-content[data-v-9f99f235]{display:flex;align-items:center;justify-content:space-between}.hero-text[data-v-9f99f235]{flex:1;max-width:600px}.hero-text h1[data-v-9f99f235]{font-size:3rem;font-weight:700;margin-bottom:20px;color:#333;line-height:1.2}.hero-text p[data-v-9f99f235]{font-size:1.2rem;color:#666;margin-bottom:30px;line-height:1.6}.hero-buttons[data-v-9f99f235]{display:flex;gap:15px}.primary-button[data-v-9f99f235]{background-color:#e2231a;color:#fff;padding:12px 24px;border-radius:4px;text-decoration:none;font-weight:500;transition:background-color .3s}.primary-button[data-v-9f99f235]:hover{background-color:#c41e1a}.secondary-button[data-v-9f99f235]{background-color:transparent;color:#333;padding:12px 24px;border-radius:4px;text-decoration:none;font-weight:500;border:1px solid #ccc;transition:all .3s}.secondary-button[data-v-9f99f235]:hover{background-color:#f5f5f5;border-color:#999}.hero-image[data-v-9f99f235]{flex:1;display:flex;justify-content:center;align-items:center}.image-placeholder[data-v-9f99f235]{width:400px;height:300px;background-color:#e2231a1a;border-radius:10px;display:flex;justify-content:center;align-items:center;position:relative;overflow:hidden}.ai-animation[data-v-9f99f235]{font-size:6rem;font-weight:900;color:#e2231acc;animation:pulse-9f99f235 2s infinite}@keyframes pulse-9f99f235{0%{transform:scale(1);opacity:.8}50%{transform:scale(1.1);opacity:1}to{transform:scale(1);opacity:.8}}@media (max-width: 992px){.hero-content[data-v-9f99f235]{flex-direction:column;text-align:center}.hero-text[data-v-9f99f235]{margin-bottom:40px}.hero-buttons[data-v-9f99f235]{justify-content:center}.image-placeholder[data-v-9f99f235]{width:100%;max-width:400px}}@media (max-width: 576px){.hero-text h1[data-v-9f99f235]{font-size:2.2rem}.hero-text p[data-v-9f99f235]{font-size:1rem}.hero-buttons[data-v-9f99f235]{flex-direction:column;gap:10px}}.features[data-v-d4a1c5a0]{padding:80px 0;background-color:#fff}.container[data-v-d4a1c5a0]{max-width:1200px;margin:0 auto;padding:0 20px}.section-header[data-v-d4a1c5a0]{text-align:center;margin-bottom:60px}.section-header h2[data-v-d4a1c5a0]{font-size:2.5rem;color:#333;margin-bottom:15px}.section-header p[data-v-d4a1c5a0]{font-size:1.1rem;color:#666;max-width:700px;margin:0 auto}.features-grid[data-v-d4a1c5a0]{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.feature-card[data-v-d4a1c5a0]{background-color:#f8f9fa;border-radius:8px;padding:30px;transition:transform .3s,box-shadow .3s}.feature-card[data-v-d4a1c5a0]:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0000001a}.feature-icon[data-v-d4a1c5a0]{font-size:2.5rem;margin-bottom:20px}.feature-card h3[data-v-d4a1c5a0]{font-size:1.3rem;color:#333;margin-bottom:15px}.feature-card p[data-v-d4a1c5a0]{color:#666;line-height:1.6}@media (max-width: 992px){.features-grid[data-v-d4a1c5a0]{grid-template-columns:repeat(2,1fr)}}@media (max-width: 576px){.features-grid[data-v-d4a1c5a0]{grid-template-columns:1fr}.section-header h2[data-v-d4a1c5a0]{font-size:2rem}}.use-cases[data-v-b530f8e5]{padding:80px 0;background-color:#f8f9fa}.container[data-v-b530f8e5]{max-width:1200px;margin:0 auto;padding:0 20px}.section-header[data-v-b530f8e5]{text-align:center;margin-bottom:60px}.section-header h2[data-v-b530f8e5]{font-size:2.5rem;color:#333;margin-bottom:15px}.section-header p[data-v-b530f8e5]{font-size:1.1rem;color:#666;max-width:700px;margin:0 auto}.tabs[data-v-b530f8e5]{max-width:1000px;margin:0 auto}.tab-headers[data-v-b530f8e5]{display:flex;justify-content:center;margin-bottom:30px;border-bottom:1px solid #ddd}.tab-headers button[data-v-b530f8e5]{background:none;border:none;padding:12px 20px;font-size:1.1rem;color:#666;cursor:pointer;position:relative;transition:color .3s}.tab-headers button[data-v-b530f8e5]:hover{color:#e2231a}.tab-headers button.active[data-v-b530f8e5]{color:#e2231a;font-weight:500}.tab-headers button.active[data-v-b530f8e5]:after{content:"";position:absolute;bottom:-1px;left:0;width:100%;height:3px;background-color:#e2231a}.use-case-content[data-v-b530f8e5]{display:flex;align-items:center;gap:40px}.use-case-text[data-v-b530f8e5]{flex:1}.use-case-text h3[data-v-b530f8e5]{font-size:1.8rem;color:#333;margin-bottom:15px}.use-case-text p[data-v-b530f8e5]{color:#666;line-height:1.6;margin-bottom:20px}.benefits h4[data-v-b530f8e5]{font-size:1.2rem;color:#333;margin-bottom:10px}.benefits ul[data-v-b530f8e5]{padding-left:20px}.benefits li[data-v-b530f8e5]{margin-bottom:8px;color:#666}.use-case-image[data-v-b530f8e5]{flex:1}.image-placeholder[data-v-b530f8e5]{width:100%;height:300px;background-color:#e2231a1a;border-radius:8px;display:flex;justify-content:center;align-items:center;color:#e2231a;font-weight:500}@media (max-width: 992px){.use-case-content[data-v-b530f8e5]{flex-direction:column}.tab-headers[data-v-b530f8e5]{flex-wrap:wrap}.tab-headers button[data-v-b530f8e5]{padding:10px 15px;font-size:1rem}}@media (max-width: 576px){.tab-headers[data-v-b530f8e5]{overflow-x:auto;justify-content:flex-start;padding-bottom:5px}.section-header h2[data-v-b530f8e5]{font-size:2rem}}.tech-specs[data-v-ea5e2922]{padding:80px 0;background-color:#fff}.container[data-v-ea5e2922]{max-width:1200px;margin:0 auto;padding:0 20px}.section-header[data-v-ea5e2922]{text-align:center;margin-bottom:60px}.section-header h2[data-v-ea5e2922]{font-size:2.5rem;color:#333;margin-bottom:15px}.section-header p[data-v-ea5e2922]{font-size:1.1rem;color:#666;max-width:700px;margin:0 auto}.specs-container[data-v-ea5e2922]{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}.spec-category[data-v-ea5e2922]{background-color:#f8f9fa;border-radius:8px;padding:25px;box-shadow:0 5px 15px #0000000d}.spec-category h3[data-v-ea5e2922]{font-size:1.4rem;color:#e2231a;margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid #eee}.spec-items[data-v-ea5e2922]{display:flex;flex-direction:column;gap:15px}.spec-item[data-v-ea5e2922]{display:flex;justify-content:space-between;align-items:center}.spec-name[data-v-ea5e2922]{font-weight:500;color:#333}.spec-value[data-v-ea5e2922]{color:#666;text-align:right}@media (max-width: 992px){.specs-container[data-v-ea5e2922]{grid-template-columns:1fr}}@media (max-width: 576px){.section-header h2[data-v-ea5e2922]{font-size:2rem}.spec-item[data-v-ea5e2922]{flex-direction:column;align-items:flex-start;gap:5px}.spec-value[data-v-ea5e2922]{text-align:left}}.benefits[data-v-3391d85d]{padding:80px 0;background-color:#f8f9fa}.container[data-v-3391d85d]{max-width:1200px;margin:0 auto;padding:0 20px}.section-header[data-v-3391d85d]{text-align:center;margin-bottom:60px}.section-header h2[data-v-3391d85d]{font-size:2.5rem;color:#333;margin-bottom:15px}.section-header p[data-v-3391d85d]{font-size:1.1rem;color:#666;max-width:700px;margin:0 auto}.benefits-content[data-v-3391d85d]{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:60px}.benefit-item[data-v-3391d85d]{background-color:#fff;border-radius:8px;padding:30px;box-shadow:0 5px 15px #0000000d;transition:transform .3s}.benefit-item[data-v-3391d85d]:hover{transform:translateY(-5px)}.benefit-icon[data-v-3391d85d]{font-size:2.5rem;margin-bottom:20px}.benefit-item h3[data-v-3391d85d]{font-size:1.3rem;color:#333;margin-bottom:15px}.benefit-item p[data-v-3391d85d]{color:#666;line-height:1.6}.cta-container[data-v-3391d85d]{text-align:center;background-color:#fff;border-radius:8px;padding:40px;box-shadow:0 5px 15px #0000000d}.cta-container h3[data-v-3391d85d]{font-size:1.8rem;color:#333;margin-bottom:15px}.cta-container p[data-v-3391d85d]{font-size:1.1rem;color:#666;margin-bottom:25px}.cta-button[data-v-3391d85d]{display:inline-block;background-color:#e2231a;color:#fff;padding:12px 30px;border-radius:4px;text-decoration:none;font-weight:500;transition:background-color .3s}.cta-button[data-v-3391d85d]:hover{background-color:#c41e1a}@media (max-width: 992px){.benefits-content[data-v-3391d85d]{grid-template-columns:repeat(2,1fr)}}@media (max-width: 576px){.benefits-content[data-v-3391d85d]{grid-template-columns:1fr}.section-header h2[data-v-3391d85d]{font-size:2rem}.cta-container h3[data-v-3391d85d]{font-size:1.5rem}}.contact[data-v-5368ae7c]{padding:80px 0;background-color:#fff}.container[data-v-5368ae7c]{max-width:1200px;margin:0 auto;padding:0 20px}.section-header[data-v-5368ae7c]{text-align:center;margin-bottom:60px}.section-header h2[data-v-5368ae7c]{font-size:2.5rem;color:#333;margin-bottom:15px}.section-header p[data-v-5368ae7c]{font-size:1.1rem;color:#666;max-width:700px;margin:0 auto}.contact-content[data-v-5368ae7c]{display:flex;gap:40px}.contact-info[data-v-5368ae7c]{flex:1;background-color:#f8f9fa;border-radius:8px;padding:30px}.info-item[data-v-5368ae7c]{display:flex;margin-bottom:25px}.info-icon[data-v-5368ae7c]{font-size:1.8rem;margin-right:15px}.info-text h3[data-v-5368ae7c]{font-size:1.2rem;color:#333;margin-bottom:5px}.info-text p[data-v-5368ae7c]{color:#666}.support-hours[data-v-5368ae7c]{margin-top:30px;padding-top:20px;border-top:1px solid #ddd}.support-hours h3[data-v-5368ae7c]{font-size:1.2rem;color:#333;margin-bottom:10px}.support-hours p[data-v-5368ae7c]{color:#666;margin-bottom:5px}.contact-form[data-v-5368ae7c]{flex:2}.form-group[data-v-5368ae7c]{margin-bottom:20px}label[data-v-5368ae7c]{display:block;margin-bottom:8px;font-weight:500;color:#333}.required[data-v-5368ae7c]{color:#e2231a}input[data-v-5368ae7c],select[data-v-5368ae7c],textarea[data-v-5368ae7c]{width:100%;padding:12px;border:1px solid #ddd;border-radius:4px;font-size:1rem;transition:border-color .3s}input[data-v-5368ae7c]:focus,select[data-v-5368ae7c]:focus,textarea[data-v-5368ae7c]:focus{outline:none;border-color:#e2231a}.submit-button[data-v-5368ae7c]{background-color:#e2231a;color:#fff;padding:12px 24px;border:none;border-radius:4px;font-size:1rem;font-weight:500;cursor:pointer;transition:background-color .3s}.submit-button[data-v-5368ae7c]:hover{background-color:#c41e1a}@media (max-width: 992px){.contact-content[data-v-5368ae7c]{flex-direction:column}}@media (max-width: 576px){.section-header h2[data-v-5368ae7c]{font-size:2rem}}.footer[data-v-458f5390]{background-color:#333;color:#fff;padding:60px 0 20px}.container[data-v-458f5390]{max-width:1200px;margin:0 auto;padding:0 20px}.footer-content[data-v-458f5390]{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-bottom:40px}.footer-section h3[data-v-458f5390]{font-size:1.3rem;margin-bottom:20px;color:#fff;position:relative;padding-bottom:10px}.footer-section h3[data-v-458f5390]:after{content:"";position:absolute;left:0;bottom:0;width:50px;height:2px;background-color:#e2231a}.about p[data-v-458f5390]{margin-bottom:20px;color:#ccc;line-height:1.6}.social-links[data-v-458f5390]{display:flex;gap:15px}.social-link[data-v-458f5390]{color:#fff;text-decoration:none;transition:color .3s}.social-link[data-v-458f5390]:hover{color:#e2231a}.links ul[data-v-458f5390]{list-style:none;padding:0}.links li[data-v-458f5390]{margin-bottom:10px}.links a[data-v-458f5390]{color:#ccc;text-decoration:none;transition:color .3s}.links a[data-v-458f5390]:hover{color:#e2231a}.contact p[data-v-458f5390]{margin-bottom:10px;color:#ccc;display:flex;align-items:center}.contact i[data-v-458f5390]{margin-right:10px}.footer-bottom[data-v-458f5390]{border-top:1px solid #444;padding-top:20px;display:flex;justify-content:space-between;align-items:center}.footer-bottom p[data-v-458f5390]{color:#aaa}.footer-links[data-v-458f5390]{display:flex;gap:20px}.footer-links a[data-v-458f5390]{color:#aaa;text-decoration:none;transition:color .3s}.footer-links a[data-v-458f5390]:hover{color:#e2231a}@media (max-width: 992px){.footer-content[data-v-458f5390]{grid-template-columns:repeat(2,1fr)}}@media (max-width: 576px){.footer-content[data-v-458f5390]{grid-template-columns:1fr}.footer-bottom[data-v-458f5390]{flex-direction:column;gap:15px;text-align:center}}.app{display:flex;flex-direction:column;min-height:100vh}main{flex:1;margin-top:80px}