:root{--bg-dark: #0a0a0a;--text-light: #e0e0e0;--text-dark: #1a1a1a;--primary-green: #009688;--accent-gold: #ffd700;--tech-blue: #0288d1;--card-bg: rgba(255, 255, 255, .05);--card-border: rgba(255, 255, 255, .1)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;width:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--bg-dark);color:var(--text-light);overscroll-behavior:none}a{color:var(--tech-blue);text-decoration:none}.app-container,.slides-container{position:relative;width:100%;height:100%}.slide{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;padding:2rem;visibility:hidden;opacity:0;transform:scale(.95);transition:opacity .6s ease-out,transform .6s ease-out,visibility .6s;overflow-y:auto}.slide.active{visibility:visible;opacity:1;transform:scale(1)}.slide-content{width:100%;max-width:1000px;text-align:center}.slide-content h2{font-size:2.5rem;color:var(--accent-gold);margin-bottom:2rem;text-shadow:0 0 10px rgba(255,215,0,.5)}.landing-page{flex-direction:column}.bg-animation{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;z-index:-1;opacity:.15}.taiji{position:absolute;top:50%;left:50%;width:600px;height:600px;transform:translate(-50%,-50%)}.taiji-path{fill:none;stroke:var(--accent-gold);stroke-width:1}.circuit-patterns path{fill:none;stroke:var(--primary-green);stroke-width:.5;stroke-dasharray:5}.dot1,.dot2{fill:var(--tech-blue)}.landing-content{z-index:1}.landing-title{font-size:clamp(3rem,12vw,6rem);color:var(--accent-gold);text-shadow:0 0 20px var(--accent-gold)}.landing-subtitle{font-size:clamp(1rem,4vw,1.8rem);color:var(--primary-green);margin:1rem 0}.final-slogan{font-size:clamp(1.2rem,5vw,2.2rem);color:var(--primary-green);margin:1rem 0}.landing-description{font-size:clamp(.9rem,3vw,1.2rem);line-height:1.6;margin-bottom:2rem}.product-preview{display:flex;justify-content:center;align-items:center;gap:2rem;flex-wrap:wrap}#ring-3d,.data-visualization{width:250px;height:250px}#ring-3d canvas,.data-visualization canvas{width:100%!important;height:100%!important}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:1.5rem;text-align:left;box-shadow:0 4px 30px #0000001a;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);width:100%;margin-top:1.5rem}.card:first-child{margin-top:0}.card h3{color:var(--primary-green);margin-bottom:1rem;text-align:center}.card ul{list-style-position:inside;padding-left:0}.card li{margin-bottom:.75rem;line-height:1.6}.grid-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.slide-content>.grid-layout{margin-top:0}.stat-item{text-align:center}.stat-item h4{margin-bottom:.5rem;font-weight:400;font-size:1rem;color:var(--primary-green)}.stat-value{font-size:3rem;font-weight:700;color:var(--accent-gold)}.stat-value span{font-size:1.2rem;color:var(--text-light);margin-left:.25rem}.stat-label{font-size:1rem;color:var(--primary-green)}.chart-container{height:300px;margin:1.5rem 0;position:relative}.chart-container canvas{max-height:100%;max-width:100%}table{width:100%;border-collapse:collapse;margin:1rem 0}th,td{padding:.8rem;border:1px solid var(--card-border);text-align:left}th{background:var(--primary-green);color:#fff}.specs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}.spec-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:8px;padding:1.5rem;text-align:center}.spec-card h4{color:var(--primary-green)}.spec-card p{font-size:1.2rem;margin:.5rem 0;color:var(--text-light)}.process-arrow{display:block}@media (max-width: 600px){.process-arrow{display:none}}.algorithm-flow-container{margin-top:1.5rem}.flow-step{display:flex;align-items:center;margin:.7rem 0;background:#0003;padding:.7rem;border-radius:8px}.flow-step span{font-size:1.2rem;color:var(--accent-gold);margin-right:1rem;min-width:30px;text-align:center;font-weight:700}.flow-step h5{margin-bottom:.3rem;color:var(--text-light)}.flow-step p{color:#ffffffb3;font-size:.9rem;margin:0}.tech-stats-container{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.5rem;justify-content:center}.tech-stat{text-align:center;padding:.8rem;background:#0003;border-radius:8px;min-width:120px}.tech-stat-value{font-size:1.8rem;color:var(--accent-gold);font-weight:700}.tech-stat-label{margin-top:.5rem;color:var(--primary-green)}.features-container{width:100%}.feature-ring{background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:1.5rem}.feature-ring>h3{text-align:center;color:var(--primary-green);margin-bottom:1.5rem}.feature-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;text-align:center}.feature-item h4{margin:.5rem 0;color:var(--text-light)}.feature-item p{color:#ffffffb3;font-size:.9rem}.feature-icon{font-size:2.5rem}.solutions-list{margin-top:1.5rem;display:flex;flex-wrap:wrap;gap:1rem}.solution-item{display:flex;align-items:center;gap:1rem;background:#0003;padding:1rem;border-radius:10px;border:1px solid rgba(255,215,0,.3);transition:all .3s ease;flex:1;min-width:200px}.solution-number{width:40px;height:40px;background:var(--primary-green);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.solution-item h4{margin:0 0 .5rem;text-align:left}.solution-item p{margin:0}.solutions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-top:1.5rem}.solution-grid-item{background:#0000004d;padding:1.5rem 1rem;border-radius:10px;text-align:center;border:1px solid rgba(255,255,255,.1);border-color:color-mix(in srgb,var(--item-color) 30%,transparent)}.solution-grid-item .solution-icon{font-size:2.5rem;color:var(--item-color)}.solution-grid-item h4{margin:.5rem 0;color:var(--item-color)}.solution-grid-item p{font-size:.9rem;color:#ffffffb3}.map-placeholder{position:relative;height:350px;background:#0000004d;border-radius:16px;padding:1rem;margin-bottom:1.5rem;display:flex;align-items:center;justify-content:center;border:1px solid var(--card-border);color:var(--primary-green);font-size:1.5rem}.nav-controls{position:fixed;bottom:20px;right:20px;display:flex;gap:10px;z-index:100}.nav-button{background:var(--card-bg);border:1px solid var(--card-border);color:var(--text-light);font-size:1.5rem;width:50px;height:50px;border-radius:50%;cursor:pointer;transition:background-color .3s,transform .3s}.nav-button:hover{background:var(--primary-green);transform:scale(1.1)}.progress-bar{position:fixed;bottom:0;left:0;height:4px;background:var(--accent-gold);transition:width .3s ease-out;z-index:100}.slide-counter{position:fixed;bottom:20px;left:20px;background:var(--card-bg);border:1px solid var(--card-border);padding:.5rem 1rem;border-radius:20px;z-index:100;font-variant-numeric:tabular-nums}@media (max-width: 768px){.slide{padding:1rem}.slide-content h2{font-size:2rem}.product-preview{flex-direction:column}}