@import"https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;700&family=Poppins:wght@400;500;600;800&display=swap";:root{--bg-primary: #FAF9F6;--bg-dark: #121212;--primary-accent: #F97316;--secondary-accent: #10B981;--text-primary: #1F2937;--text-muted: #6B7280;--glass: rgba(255, 255, 255, .4);--border-light: rgba(0, 0, 0, .05);--ease-expo: cubic-bezier(.19, 1, .22, 1)}*{margin:0;padding:0;box-sizing:border-box;-webkit-font-smoothing:antialiased}body{font-family:Poppins,Noto Sans TC,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.scrolly-wrapper{position:relative;width:100%}.scene{position:relative;width:100%;height:100vh;overflow:hidden;will-change:transform}.scene-sticky{position:sticky;top:0;height:100vh;width:100%;display:flex;align-items:center;justify-content:center;z-index:10}.nav{position:fixed;top:0;width:100%;padding:30px 60px;display:flex;justify-content:space-between;align-items:center;z-index:1000;mix-blend-mode:difference;color:#fff}.nav-logo{font-weight:800;font-size:24px;letter-spacing:-.02em}.cinematic-headline{font-size:clamp(48px,10vw,120px);font-weight:800;line-height:.95;letter-spacing:-.05em;text-align:center;z-index:5}.sub-headline{font-size:clamp(18px,2vw,24px);margin-top:20px;opacity:.7}.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(135deg,#faf9f6cc,#fff3),url(/ai_care_hero_cinematic_1775664697624.png);background-size:cover;background-position:center;filter:brightness(1.1) saturate(1.1);z-index:-1}.privacy-container{width:100%;height:100%;position:relative;display:flex;align-items:center;gap:60px;padding:0 10%}.privacy-image-wrapper{flex:1.2;position:relative;height:70vh;border-radius:40px;overflow:hidden;box-shadow:0 40px 100px -20px #0003}.privacy-image{width:100%;height:100%;background-image:url(/ai_care_privacy_scene_1775664749683.png);background-size:cover;background-position:center}.privacy-overlay-blur{position:absolute;top:0;left:0;width:100%;height:100%;backdrop-filter:blur(40px);-webkit-backdrop-filter:blur(40px);background:#ffffff1a;clip-path:inset(0 0 0 100%)}.scanner-beam{position:absolute;top:0;left:0;width:4px;height:100%;background:var(--primary-accent);box-shadow:0 0 30px var(--primary-accent);z-index:20;transform:translate(-100%)}.trinity-container{display:flex;align-items:center;justify-content:space-between;gap:100px;width:100%;max-width:1400px;z-index:10;padding:0 60px}.trinity-main{position:relative;width:450px;height:450px;display:flex;align-items:center;justify-content:center}.trinity-triangle-wrapper{width:400px;height:400px;position:relative;display:flex;align-items:center;justify-content:center;transform-origin:50% 50%}.trinity-svg{position:absolute;top:0;left:0;width:100%;height:100%;overflow:visible;filter:drop-shadow(0 0 20px rgba(249,115,22,.3))}.trinity-path{fill:none;stroke:var(--primary-accent);stroke-width:12;stroke-linejoin:round;opacity:1}.trinity-glow{fill:none;stroke:var(--primary-accent);stroke-width:24;stroke-linecap:round;stroke-linejoin:round;opacity:.5;filter:blur(15px)}.eco-node{position:absolute;width:100px;height:100px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 20px 45px #00000014;border:4px solid #F1F5F9;transition:all .5s var(--ease-expo);z-index:10}.eco-node.active-node{border-color:var(--primary-accent);box-shadow:0 0 50px #f9731680;transform:scale(1.2)}.flywheel-content{flex:1}.eco-card{background:#fff;padding:40px;border-radius:24px;box-shadow:0 20px 50px #0000000d;border:1px solid var(--border-light);min-height:200px}.roadmap-progress-container{width:100%;height:100%;position:relative;overflow:hidden;display:flex;align-items:center}.roadmap-svg{position:absolute;top:50%;left:0;width:3000px;height:200px;transform:translateY(-50%);z-index:1;pointer-events:none}.horizontal-track{display:flex;width:fit-content;position:relative;z-index:2;padding-left:10vw}.road-step{width:500px;margin-right:300px;position:relative;display:flex;flex-direction:column}.step-point{width:20px;height:20px;background:#fff;border:4px solid var(--border-light);border-radius:50%;position:absolute;top:50%;left:0;transform:translate(-8px,-50%)}.step-point.active-point{border-color:var(--primary-accent);background:var(--primary-accent);box-shadow:0 0 15px var(--primary-accent)}.step-number{font-size:160px;font-weight:800;color:#00000012;line-height:.8;margin-bottom:-10px}.cursor{position:fixed;width:20px;height:20px;background:var(--primary-accent);border-radius:50%;pointer-events:none;z-index:10000;mix-blend-mode:difference;transition:transform .1s ease}@media(max-width:1024px){.privacy-container{flex-direction:column;padding:100px 20px}.privacy-image-wrapper{width:100%;height:40vh}}#demo-scene{color:#fff}.demo-narrative{display:flex;flex-direction:column;justify-content:center}.narrative-step{padding:30px;background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:32px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);display:flex;flex-direction:column}.chat-bubble{padding:12px 20px;font-size:16px;line-height:1.4;position:relative;max-width:85%;margin-bottom:25px;word-wrap:break-word}.chat-bubble.caregiver{background-color:#007aff;color:#fff;align-self:flex-end;border-radius:20px 20px 4px;box-shadow:0 4px 15px #007aff33}.chat-bubble.system{background-color:#e9e9eb;color:#000;align-self:flex-start;border-radius:20px 20px 20px 4px}.chat-bubble.system.warning{background-color:#fff3cd;border:1px solid #ffeeba}.chat-bubble.system.success{background-color:#d1e7dd;border:1px solid #badbcc}.chat-label{display:block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:8px;opacity:.8}.typing-text{font-size:18px;font-weight:600;margin:0;min-height:1.5em}.context-box h3{font-size:28px;font-weight:800;margin-bottom:15px;color:var(--primary-accent)}.context-box p{font-size:16px;line-height:1.8;opacity:.7}.phone-frame{width:440px;height:680px;background:#1a1a1a;border:12px solid #2d2d2d;border-radius:40px;position:relative;overflow:hidden;box-shadow:0 50px 100px #00000080,0 0 0 1px #ffffff1a;transform:translateY(40px)}.fpv-bg{width:100%;height:100%;display:block;object-fit:contain;background:#000}.phone-screen{width:100%;height:100%;background:#000;position:relative;overflow:hidden}.visual-layer{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;transition:opacity .5s ease}.voice-wave-container{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding-bottom:100px}.voice-wave{width:150px;height:150px;background:radial-gradient(circle,var(--primary-accent) 0%,transparent 70%);border-radius:50%;filter:blur(20px);animation:pulse-wave 2s infinite ease-in-out;position:absolute;bottom:50px}@keyframes pulse-wave{0%,to{transform:scale(.8);opacity:.3}50%{transform:scale(1.2);opacity:.7}}.voice-status{position:absolute;bottom:30px;font-size:12px;letter-spacing:4px;text-transform:uppercase;color:var(--primary-accent)}.fpv-bg{width:100%;height:100%;object-fit:cover}.rec-indicator{position:absolute;top:30px;right:20px;background:#00000080;padding:5px 12px;border-radius:20px;font-size:12px;font-weight:700;color:#ff4d4d;display:flex;align-items:center;gap:8px}.rec-indicator span{width:8px;height:8px;background:#ff4d4d;border-radius:50%;animation:blink 1s infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.pose-svg{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.pose-line{stroke:var(--secondary-accent);stroke-width:3;fill:none;stroke-dasharray:1000;stroke-dashoffset:1000;filter:drop-shadow(0 0 5px var(--secondary-accent))}.pose-joint{fill:#fff;stroke:var(--secondary-accent);stroke-width:2}.blur-shield{position:absolute;top:0;left:0;width:100%;height:100%;background:#000c;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;z-index:10}.shield-icon{font-size:48px;margin-bottom:20px}.lock-icon{font-size:24px;margin-top:20px;opacity:.5}.outcome-stack{padding:30px;display:flex;flex-direction:column;gap:25px;height:100%;justify-content:center;background:#000c}.outcome-card{background:#fff;border-radius:24px;padding:24px;color:#111;display:flex;align-items:center;gap:20px;box-shadow:0 15px 40px #0000004d;transform:translateY(30px);opacity:0}.card-illustration{flex-shrink:0}.icon-circle{width:60px;height:60px;background:#f3f4f6;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:30px}.icon-circle.highlight{background:var(--primary-accent);color:#fff}.card-info{flex:1}.card-tag{font-size:10px;font-weight:800;letter-spacing:2px;color:var(--primary-accent);margin-bottom:6px;text-transform:uppercase;display:block}.outcome-card h4{font-size:18px;font-weight:800;margin-bottom:6px;color:#000}.outcome-card p{font-size:14px;line-height:1.5;color:#666;margin:0}.intro-rich-content{text-align:left}.intro-rich-content .context-tag{font-size:13px;font-weight:800;letter-spacing:4px;color:var(--primary-accent);margin-bottom:20px;display:block;opacity:.6}.intro-rich-content .display-title{font-size:64px;font-weight:800;line-height:1.1;color:#111;margin-bottom:30px;letter-spacing:-.02em}.intro-rich-content .separator{width:60px;height:4px;background:var(--primary-accent);margin-bottom:30px}.intro-rich-content .description{font-size:18px;line-height:1.8;color:#555;max-width:90%;margin-bottom:40px}.feature-pills{display:flex;flex-wrap:wrap;gap:15px}.feature-pills .pill{background:#fff;padding:10px 18px;border-radius:50px;border:1px solid rgba(0,0,0,.06);display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:#222;box-shadow:0 4px 15px #00000008}.feature-pills .pill-icon{font-size:16px}.product-showcase-v2{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.product-img{max-width:95%;max-height:85vh;object-fit:contain;z-index:2}.bg-accent-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:180px;font-weight:900;color:#00000008;white-space:nowrap;pointer-events:none;z-index:1;letter-spacing:-.05em}.product-tag-float{position:absolute;background:#fff;padding:10px 18px;border-radius:12px;font-size:14px;font-weight:700;color:#111;box-shadow:0 10px 40px #0000001a;display:flex;align-items:center;gap:10px;z-index:10;border-left:4px solid var(--primary-accent);white-space:nowrap}.product-tag-float:before{content:"";width:6px;height:6px;background:var(--primary-accent);border-radius:50%}.tag-1{top:25%;right:2%}.tag-2{bottom:15%;right:-5%}.tag-3{bottom:25%;left:-2%}@media(max-width:1200px){.intro-rich-content .display-title{font-size:48px}.bg-accent-text{font-size:100px}}@media(max-width:1024px){#demo-scene{height:auto!important;min-height:100vh}.demo-grid{flex-direction:column;height:auto;padding:20px}.phone-frame{margin:40px auto}}