@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../woff2/Inter-Bold-8kRkwJBP.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(../woff2/Inter-Bold-8kRkwJBP.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg-primary: #06060b;--bg-secondary: #0c0c14;--bg-card: rgba(255, 255, 255, .03);--bg-glass: rgba(255, 255, 255, .05);--border-glass: rgba(255, 255, 255, .06);--text-primary: #f0f0f5;--text-secondary: rgba(240, 240, 245, .6);--text-muted: rgba(240, 240, 245, .35);--accent-purple: #A855F7;--accent-purple-light: #C084FC;--accent-cyan: #14B8A6;--accent-cyan-light: 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cubic-bezier(.4,0,.2,1)}.preview-canvas:hover{transform:translateY(-6px)}.preview-cover{position:relative;aspect-ratio:16 / 9;overflow:hidden}.cover-photo{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;filter:brightness(.6) saturate(1.2)}.cover-overlay-top{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,rgba(0,0,0,.4) 0%,transparent 40%)}.cover-overlay-bottom{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(0deg,rgba(6,6,11,.85) 0%,rgba(6,6,11,.3) 35%,transparent 60%)}.cover-flare{position:absolute;top:15%;right:25%;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(168,85,247,.15),transparent 70%);animation:flarePulse 4s ease-in-out infinite alternate}@keyframes flarePulse{0%{opacity:.6;transform:scale(1)}to{opacity:1;transform:scale(1.3)}}.cover-star{position:absolute;width:4px;height:4px;border-radius:50%;background:#fff;box-shadow:0 0 6px 1px 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chipFloat{0%{transform:translateY(0)}to{transform:translateY(-10px)}}.preview-platforms{display:flex;justify-content:center;gap:12px;margin-top:20px}.platform-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;border-radius:20px;font-size:.78rem;font-weight:500;color:var(--text-secondary);background:var(--bg-glass);border:1px solid var(--border-glass);transition:var(--transition)}.platform-badge:hover{color:var(--text-primary);border-color:#a855f733}section{padding:100px 0;position:relative}.section-header{text-align:center;margin-bottom:64px}.section-tag{display:inline-block;padding:4px 14px;border-radius:16px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;background:var(--bg-glass);border:1px solid var(--border-glass);color:var(--accent-cyan-light);margin-bottom:16px}.section-header h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;margin-bottom:16px;letter-spacing:-.01em}.section-header p{color:var(--text-secondary);max-width:560px;margin:0 auto;font-size:1.05rem}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature-card{padding:36px 28px;border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border-glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);transition:var(--transition);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-hero);opacity:0;transition:var(--transition)}.feature-card:hover{transform:translateY(-4px);border-color:#ffffff1a}.feature-card:hover:before{opacity:1}.feature-icon{width:52px;height:52px;border-radius:var(--radius-md);margin-bottom:20px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;background:linear-gradient(135deg,#14b8a61f,#a855f714);border:1px solid rgba(20,184,166,.16);color:var(--accent-cyan-light)}.feature-card h3{font-size:1.15rem;font-weight:700;margin-bottom:10px}.feature-card p{color:var(--text-secondary);font-size:.9rem;line-height:1.7}.platforms-row{display:flex;gap:24px;justify-content:center;flex-wrap:wrap}.platform-card{flex:1;min-width:240px;max-width:340px;padding:40px 28px;border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border-glass);text-align:center;transition:var(--transition);position:relative;overflow:hidden}.platform-card:hover{transform:translateY(-6px);border-color:#14b8a633}.platform-icon{width:64px;height:64px;border-radius:16px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;background:linear-gradient(135deg,#14b8a61f,#a855f714);border:1px solid rgba(20,184,166,.16);color:var(--accent-cyan-light)}.platform-card h3{font-size:1.2rem;font-weight:700;margin-bottom:8px}.platform-card p{color:var(--text-secondary);font-size:.88rem;line-height:1.7}.workflow-steps{display:flex;gap:20px;position:relative}.workflow-steps:before{content:"";position:absolute;top:56px;left:40px;right:40px;height:2px;background:linear-gradient(90deg,transparent,var(--accent-cyan),var(--accent-purple),var(--accent-gold),transparent);opacity:.2;z-index:0}.workflow-step{flex:1;text-align:center;padding:28px 20px;position:relative;z-index:1}.step-number{width:56px;height:56px;border-radius:50%;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:800;background:var(--bg-glass);border:1px solid var(--border-glass);color:var(--accent-cyan-light)}.workflow-step h3{font-size:1.05rem;font-weight:700;margin-bottom:8px}.workflow-step p{color:var(--text-secondary);font-size:.85rem;line-height:1.7}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:960px;margin:0 auto}.pricing-card{padding:36px 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6px;border-radius:10px;font-size:.65rem;background:#ef4444;color:#fff;font-weight:700}.toggle-slider{position:absolute;top:4px;left:4px;width:calc(50% - 4px);height:calc(100% - 8px);background:#3c3c3ccc;border-radius:28px;transition:transform .35s cubic-bezier(.34,1.56,.64,1);box-shadow:0 4px 12px #0000004d}.pricing-toggle.annual .toggle-slider{transform:translate(100%)}.text-gradient{background:var(--gradient-cyan-purple);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.pricing-card.featured:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-cyan);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.pricing-card.ultra{border-color:#c89b5f40;background:linear-gradient(180deg,rgba(200,155,95,.06),var(--bg-card))}.pricing-card.ultra:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-gold);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.pricing-popular-tag{position:absolute;top:-14px;left:50%;transform:translate(-50%);padding:3px 14px;border-radius:12px;font-size:.7rem;font-weight:700;background:linear-gradient(90deg,#facc15,#f59e0b);color:#000;white-space:nowrap;box-shadow:0 4px 12px #facc1533}.pricing-tier{font-size:.75rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}.pricing-card.featured .pricing-tier{color:var(--accent-cyan-light)}.pricing-card.ultra .pricing-tier{color:var(--accent-gold-light)}.pricing-price{font-size:2.5rem;font-weight:800;margin-bottom:4px;display:flex;align-items:baseline;gap:4px;justify-content:center}.price-value{font-size:2.5rem;font-weight:800;color:var(--text-primary);transition:opacity .3s ease}.price-unit{font-size:.9rem;font-weight:400;color:var(--text-secondary)}.price-original{font-size:.85rem;font-weight:400;color:var(--text-muted);text-decoration:line-through;margin-left:4px;opacity:0;transition:opacity .3s ease}.price-original.visible{opacity:1}.pricing-desc{color:var(--text-secondary);font-size:.85rem;margin-bottom:24px}.pricing-features{list-style:none;margin-bottom:28px;text-align:left;flex:1}.pricing-features li{padding:8px 0;font-size:.88rem;color:var(--text-secondary);display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.03)}.pricing-features li:before{content:"✓";color:var(--text-muted);font-weight:700;font-size:.8rem}.pricing-card.featured .pricing-features li:before{color:var(--accent-cyan-light)}.pricing-features li.disabled{color:#ffffff40;text-decoration:line-through}.pricing-features li.disabled:before{content:"✕";color:#ffffff26}.pricing-features li.highlight{color:#fde047;font-weight:600}.pricing-card.ultra .pricing-features li:before{color:var(--accent-gold)}.pricing-card.ultra .pricing-features li.highlight:before{color:#facc15}.pricing-btn{display:block;width:100%;padding:12px;border-radius:24px;font-weight:600;font-size:.9rem;transition:var(--transition);text-align:center}.pricing-card .pricing-btn{background:var(--bg-glass);border:1px solid var(--border-glass);color:var(--text-primary)}.pricing-card.featured .pricing-btn{background:var(--gradient-cyan);border:none;color:#fff;box-shadow:0 4px 20px #14b8a640}.pricing-card.ultra .pricing-btn{background:var(--gradient-gold);border:none;color:#000;font-weight:700;box-shadow:0 4px 20px #c89b5f33}.pricing-btn:hover{transform:translateY(-2px)}.pricing-btn:active{transform:scale(.97)}.footer{padding:64px 0 32px;border-top:1px solid var(--border-glass);background:#0000004d}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}.footer-brand p{color:var(--text-secondary);font-size:.88rem;margin-top:12px;line-height:1.7}.footer-col h4{font-size:.85rem;font-weight:700;margin-bottom:16px;text-transform:uppercase;letter-spacing:1px}.footer-col a{display:block;color:var(--text-secondary);font-size:.88rem;padding:4px 0;transition:var(--transition)}.footer-col a:hover{color:var(--text-primary)}.footer-bottom{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:16px;padding-top:24px;border-top:1px solid var(--border-glass);color:var(--text-muted);font-size:.8rem}.footer-bottom-info{display:flex;justify-content:space-between;align-items:center;width:100%}.footer-beian{color:var(--text-muted);text-decoration:none;font-size:.72rem;transition:var(--transition)}.footer-beian:hover{color:var(--text-secondary);text-decoration:underline}.footer-records{display:flex;align-items:center;gap:16px}.police-beian{display:inline-flex;align-items:center;gap:4px}.police-icon{width:14px;height:14px;object-fit:contain}.fade-in{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s 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h4{font-size:.95rem;font-weight:700;margin-bottom:8px;color:var(--text-primary)}.about-feature-item p{font-size:.8rem;color:var(--text-muted);line-height:1.5}.about-licensing{font-size:.78rem;color:var(--text-muted);line-height:1.6;text-align:center;max-width:600px;margin:0 auto}@media (max-width: 768px){.about-card{padding:28px}.about-features-grid{grid-template-columns:1fr}}@media (max-width: 900px){.features-grid{grid-template-columns:repeat(2,1fr)}.pricing-grid{grid-template-columns:1fr;max-width:380px}.workflow-steps{flex-direction:column;gap:12px}.workflow-steps:before{display:none}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}@media (max-width: 640px){.logo-image{width:30px;height:30px}.nav-links{display:none}.mobile-menu-btn{display:flex}.nav-links.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:#06060bf2;backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);padding:24px;gap:20px;border-bottom:1px solid var(--border-glass)}.features-grid{grid-template-columns:1fr}.float-chip{display:none}.editor-preview{margin-top:40px}.footer-grid{grid-template-columns:1fr;gap:24px}.footer-bottom{flex-direction:column;gap:8px;text-align:center}.hero{padding:100px 0 60px}.platforms-row{flex-direction:column;align-items:center}.platform-card{max-width:100%}}