:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media(prefers-color-scheme:dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{width:100%;margin:0;padding:0;font-weight:400}a,.green{text-decoration:none;color:#00bd7e;transition:.4s;padding:3px}@media(hover:hover){a:hover{background-color:#00bd7e33}}:root{--container-max-width: 1400px;--container-padding: 2rem;--container-width: min(100% - var(--container-padding), var(--container-max-width));--font-xs: .875rem;--font-sm: 1rem;--font-base: 1.125rem;--font-lg: 1.25rem;--font-xl: 1.5rem;--font-2xl: 2rem;--font-3xl: 2.5rem;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem;--nav-height: 70px;--primary: #667eea;--primary-dark: #5a67d8;--secondary: #764ba2;--accent: #ffd700;--text-primary: #1a202c;--text-secondary: #4a5568;--text-muted: #718096;--bg-primary: #ffffff;--bg-secondary: #f7fafc;--bg-accent: #edf2f7;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .15);--shadow-xl: 0 20px 40px rgba(0, 0, 0, .2);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:var(--text-primary);background:var(--bg-primary)}.app{min-height:100vh;display:flex;flex-direction:column}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.08);height:var(--nav-height)}.navbar{height:100%;width:100%}.nav-container{max-width:var(--container-max-width);margin:0 auto;padding:0 var(--space-sm);height:100%;display:flex;justify-content:space-between;align-items:center}.nav-logo .logo-link{text-decoration:none;display:flex;align-items:center;gap:12px}.logo-img{height:40px;width:auto;object-fit:contain}.logo-text{font-size:var(--font-xl);font-weight:800;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em;white-space:nowrap}.nav-menu{display:flex;align-items:center;gap:var(--space-sm)}.nav-link{text-decoration:none;color:var(--text-primary);font-weight:500;font-size:var(--font-base);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-lg);transition:all .3s cubic-bezier(.4,0,.2,1);position:relative}.nav-link:hover,.nav-link.router-link-active{color:var(--primary);background:#667eea1a}.contact-btn{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%)!important;color:#fff!important;font-weight:600;box-shadow:var(--shadow-md)}.contact-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);color:#fff!important;background:linear-gradient(135deg,var(--primary-dark) 0%,var(--secondary) 100%)!important}.main-content{flex:1;margin-top:var(--nav-height)}.footer{background:var(--text-primary);color:#fff;padding:var(--space-lg) 0 var(--space-md)}.footer-container{max-width:var(--container-max-width);margin:0 auto;padding:0 var(--space-sm)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-md);margin-bottom:var(--space-md)}.footer-section h3{color:var(--accent);margin-bottom:var(--space-sm);font-size:var(--font-xl);font-weight:700}.footer-section h4{margin-bottom:var(--space-sm);font-size:var(--font-lg);font-weight:600}.footer-section p{color:#fffc;line-height:1.6;font-size:var(--font-base)}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:var(--space-xs)}.footer-section ul li a{color:#ffffffb3;text-decoration:none;transition:color .3s ease;font-size:var(--font-base)}.footer-section ul li a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:var(--space-md);text-align:center;color:#fff9;font-size:var(--font-sm)}.beian-info{margin-top:var(--space-xs)}.beian-info a{color:#fff9;text-decoration:none;transition:color .3s ease}.beian-info a:hover{color:#fffc}.home[data-v-386789dc]{width:100%}.section-container[data-v-386789dc]{max-width:var(--container-max-width);margin:0 auto;padding:0 var(--space-sm)}.hero[data-v-386789dc]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:4rem 0;min-height:600px;display:flex;align-items:center}.hero-content[data-v-386789dc]{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg);align-items:center}.hero-text[data-v-386789dc]{max-width:600px}.hero-title[data-v-386789dc]{font-size:3rem;font-weight:800;line-height:1.1;margin-bottom:1rem;letter-spacing:-.02em}.title-highlight[data-v-386789dc]{color:var(--accent);text-shadow:0 0 30px rgba(255,215,0,.3)}.hero-subtitle[data-v-386789dc]{font-size:1.25rem;line-height:1.6;margin-bottom:2rem;opacity:.9}.hero-actions[data-v-386789dc]{display:flex;gap:1rem;flex-wrap:wrap}.hero-visual[data-v-386789dc]{display:flex;justify-content:center;align-items:center}.phone-mockup[data-v-386789dc]{width:clamp(280px,30vw,350px);height:clamp(560px,60vw,700px);background:#1a1a1a;border-radius:var(--radius-2xl);padding:var(--space-sm);box-shadow:var(--shadow-xl);position:relative}.phone-mockup[data-v-386789dc]:before{content:"";position:absolute;top:var(--space-xs);left:50%;transform:translate(-50%);width:60px;height:4px;background:#333;border-radius:var(--radius-full)}.phone-screen[data-v-386789dc]{width:100%;height:100%;background:#fff;border-radius:var(--radius-xl);overflow:hidden}.app-interface[data-v-386789dc]{height:100%;display:flex;flex-direction:column}.app-header[data-v-386789dc]{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;padding:var(--space-md) var(--space-sm);text-align:center}.app-title[data-v-386789dc]{font-size:var(--font-lg);font-weight:600}.app-content[data-v-386789dc]{flex:1;padding:var(--space-md);display:flex;flex-direction:column;gap:var(--space-sm)}.feature-item[data-v-386789dc]{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm);background:var(--bg-secondary);border-radius:var(--radius-lg);transition:transform .3s ease}.feature-item[data-v-386789dc]:hover{transform:translate(5px)}.feature-item .feature-icon[data-v-386789dc]{font-size:var(--font-xl)}.feature-item .feature-text[data-v-386789dc]{font-weight:500;color:var(--text-primary)}.btn[data-v-386789dc]{padding:var(--space-sm) var(--space-md);border:none;border-radius:var(--radius-lg);font-size:var(--font-base);font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-width:140px}.btn-primary[data-v-386789dc]{background:var(--accent);color:var(--text-primary);box-shadow:var(--shadow-md)}.btn-primary[data-v-386789dc]:hover{background:#ffed4e;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary[data-v-386789dc]{background:#fff3;color:#fff;border:2px solid rgba(255,255,255,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary[data-v-386789dc]:hover{background:#ffffff4d;border-color:#ffffff80;transform:translateY(-2px)}.btn-outline[data-v-386789dc]{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-outline[data-v-386789dc]:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}.btn-large[data-v-386789dc]{padding:var(--space-md) var(--space-lg);font-size:var(--font-lg);min-width:160px}.features[data-v-386789dc]{padding:4rem 0;background:var(--bg-secondary)}.section-header[data-v-386789dc]{text-align:center;margin-bottom:var(--space-lg)}.section-title[data-v-386789dc]{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem}.section-subtitle[data-v-386789dc]{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.features-grid[data-v-386789dc]{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}@media(min-width:1200px){.features-grid[data-v-386789dc]{grid-template-columns:repeat(4,1fr);gap:3rem}}.feature-card[data-v-386789dc]{background:#fff;padding:var(--space-lg);border-radius:var(--radius-xl);text-align:center;box-shadow:var(--shadow-sm);transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid rgba(0,0,0,.05)}.feature-card[data-v-386789dc]:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}.feature-icon-wrapper[data-v-386789dc]{width:80px;height:80px;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-md)}.feature-card .feature-icon[data-v-386789dc]{font-size:var(--font-2xl);filter:grayscale(1) brightness(0) invert(1)}.feature-title[data-v-386789dc]{font-size:var(--font-xl);font-weight:600;color:var(--text-primary);margin-bottom:var(--space-sm)}.feature-description[data-v-386789dc]{color:var(--text-secondary);line-height:1.6;font-size:var(--font-base)}.stats[data-v-386789dc]{padding:4rem 0;background:var(--text-primary);color:#fff}.stats-grid[data-v-386789dc]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}@media(min-width:1200px){.stats-grid[data-v-386789dc]{grid-template-columns:repeat(4,1fr);gap:4rem}}.stat-item[data-v-386789dc]{text-align:center}.stat-number[data-v-386789dc]{font-size:var(--font-3xl);font-weight:800;color:var(--accent);margin-bottom:var(--space-xs);line-height:1}.stat-label[data-v-386789dc]{font-size:var(--font-lg);opacity:.8}.testimonials[data-v-386789dc]{padding:4rem 0;background:#fff}.testimonials-grid[data-v-386789dc]{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}@media(min-width:1200px){.testimonials-grid[data-v-386789dc]{grid-template-columns:repeat(3,1fr);gap:3rem}}.testimonial-card[data-v-386789dc]{background:var(--bg-secondary);padding:var(--space-lg);border-radius:var(--radius-xl);border:1px solid rgba(0,0,0,.05)}.testimonial-content[data-v-386789dc]{margin-bottom:var(--space-md)}.testimonial-content p[data-v-386789dc]{font-size:var(--font-lg);line-height:1.6;color:var(--text-primary);font-style:italic}.testimonial-author[data-v-386789dc]{display:flex;align-items:center;gap:var(--space-sm)}.author-avatar[data-v-386789dc]{width:50px;height:50px;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:var(--font-xl)}.author-name[data-v-386789dc]{font-weight:600;color:var(--text-primary);font-size:var(--font-base)}.author-title[data-v-386789dc]{color:var(--text-secondary);font-size:var(--font-sm)}.cta[data-v-386789dc]{padding:4rem 0;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff}.cta-content[data-v-386789dc]{text-align:center;max-width:800px;margin:0 auto}.cta-title[data-v-386789dc]{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.cta-subtitle[data-v-386789dc]{font-size:1.25rem;margin-bottom:2rem;opacity:.9}.cta-actions[data-v-386789dc]{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.qr-modal[data-v-386789dc]{position:fixed;top:0;left:0;width:100%;height:100%;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.qr-modal-content[data-v-386789dc]{background:#fff;border-radius:16px;padding:0;max-width:400px;width:90%;box-shadow:0 20px 40px #00000026;animation:modalSlideIn-386789dc .3s ease-out}@keyframes modalSlideIn-386789dc{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.qr-header[data-v-386789dc]{display:flex;justify-content:space-between;align-items:center;padding:24px 24px 0;border-bottom:1px solid #f0f0f0;margin-bottom:24px}.qr-header h3[data-v-386789dc]{margin:0;font-size:1.25rem;font-weight:600;color:var(--text-primary)}.close-btn[data-v-386789dc]{background:none;border:none;font-size:24px;color:#999;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s ease}.close-btn[data-v-386789dc]:hover{background:#f5f5f5;color:#666}.qr-body[data-v-386789dc]{padding:0 24px 24px;text-align:center}.qr-image[data-v-386789dc]{width:200px;height:200px;object-fit:cover;border-radius:8px;margin-bottom:16px;border:1px solid #f0f0f0}.qr-tip[data-v-386789dc]{margin:0;color:var(--text-secondary);font-size:.9rem;line-height:1.5}