:root{--bg:#05060f;--bg-2:#0a0d1f;--bg-3:#10142b;--text:#e9edff;--muted:#9aa6cc;--muted-2:#6b769c;--cyan:#22d3ee;--violet:#8b5cf6;--magenta:#ec4899;--green:#34d399;--grad-main:linear-gradient(110deg, #22d3ee 0%, #8b5cf6 55%, #ec4899 100%);--grad-soft:linear-gradient(110deg, #22d3ee 0%, #a78bfa 100%);--glass:#ffffff0a;--glass-strong:#ffffff12;--border:#ffffff17;--border-glow:#8b5cf659;--font-body:-apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--font-mono:"SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;--radius:18px;--shadow:0 24px 60px -20px #000000a6;--ease:cubic-bezier(.22, 1, .36, 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var(--bg);background:linear-gradient(#22d3ee66,#8b5cf680);border-radius:8px}.grad-text{background:var(--grad-main);color:#0000;background-size:200%;-webkit-background-clip:text;background-clip:text;animation:6s ease-in-out infinite gradShift}@keyframes gradShift{0%,to{background-position:0%}50%{background-position:100%}}.outline-text{-webkit-text-stroke:1.5px #8b5cf6bf;color:#0000}.eyebrow{font-family:var(--font-mono);letter-spacing:.32em;text-transform:uppercase;color:var(--cyan);align-items:center;gap:10px;font-size:.78rem;display:inline-flex}.eyebrow:before{content:"";background:var(--grad-soft);width:26px;height:1px}.section{max-width:1200px;margin:0 auto;padding:120px 24px;position:relative}.section-heading{max-width:760px;margin-bottom:60px}.section-heading h2{letter-spacing:.01em;margin-top:16px;font-size:clamp(1.9rem,4.2vw,3rem);font-weight:800;line-height:1.25}.section-heading h2 em{font-style:normal}.scroll-progress{z-index:1000;background:#ffffff0a;height:3px;position:fixed;top:0;left:0;right:0}.scroll-progress span{background:var(--grad-main);width:0;height:100%;transition:width 80ms linear;display:block;box-shadow:0 0 12px #8b5cf6cc}.button{letter-spacing:.02em;cursor:pointer;transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:14px 26px;font-size:.95rem;font-weight:600;display:inline-flex;position:relative;overflow:hidden}.button svg{width:18px;height:18px;transition:transform .35s var(--ease)}.button:hover svg{transform:translate(4px)}.button-primary{background:var(--grad-main);color:#fff;background-size:200%;box-shadow:0 10px 30px -8px #8b5cf699}.button-primary:hover{background-position:100%;transform:translateY(-3px);box-shadow:0 18px 44px -10px #8b5cf6bf}.button-primary:after{content:"";transition:transform .7s var(--ease);background:linear-gradient(100deg,#0000 30%,#ffffff59 50%,#0000 70%);position:absolute;inset:0;transform:translate(-120%)}.button-primary:hover:after{transform:translate(120%)}.button-secondary{background:var(--glass);border-color:var(--border);color:var(--text);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.button-secondary:hover{border-color:var(--cyan);background:#22d3ee14;transform:translateY(-3px);box-shadow:0 12px 30px -10px #22d3ee59}.button-ghost{background:var(--glass);border-color:var(--border);padding:9px 20px;font-size:.86rem}.button-ghost:hover{border-color:var(--violet);color:#c9b8ff;background:#8b5cf61f}.site-header{z-index:900;transition:background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);border-bottom:1px solid #0000;position:fixed;top:3px;left:0;right:0}.site-header.is-scrolled{-webkit-backdrop-filter:blur(18px)saturate(1.4);border-bottom-color:var(--border);background:#05060fb8}.nav-inner{justify-content:space-between;align-items:center;gap:24px;max-width:1240px;margin:0 auto;padding:14px 24px;display:flex}.brand{align-items:center;gap:12px;display:flex}.brand-mark{flex-shrink:0;width:42px;height:42px}.brand-mark svg{width:100%;height:100%}.brand-text{flex-direction:column;line-height:1.15;display:flex}.brand-text strong{letter-spacing:.04em;font-size:1.1rem;font-weight:800}.brand-text small{font-family:var(--font-mono);letter-spacing:.22em;color:var(--muted-2);margin-top:3px;font-size:.6rem}.main-nav{gap:6px;display:flex}.main-nav a{color:var(--muted);transition:color .3s var(--ease), background .3s var(--ease);border-radius:999px;padding:8px 14px;font-size:.92rem;position:relative}.main-nav a:after{content:"";background:var(--grad-soft);transform-origin:0;height:2px;transition:transform .35s var(--ease);border-radius:2px;position:absolute;bottom:4px;left:14px;right:14px;transform:scaleX(0)}.main-nav a:hover,.main-nav a.is-active{color:var(--text);background:var(--glass)}.main-nav a:hover:after,.main-nav a.is-active:after{transform:scaleX(1)}.nav-actions{align-items:center;gap:12px;display:flex}.menu-toggle{border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:42px;height:42px;padding:10px;display:none}.menu-toggle span{background:var(--text);width:18px;height:2px;transition:transform .35s var(--ease), opacity .3s var(--ease);border-radius:2px;display:block}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(7px)rotate(45deg)}.menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.mobile-menu{z-index:850;-webkit-backdrop-filter:blur(24px);opacity:0;pointer-events:none;transition:opacity .4s var(--ease), transform .4s var(--ease);background:#05060ff0;justify-content:center;align-items:center;display:flex;position:fixed;inset:0;transform:scale(1.04)}.mobile-menu.is-open{opacity:1;pointer-events:auto;transform:scale(1)}.mobile-menu nav{text-align:center;flex-direction:column;gap:8px;display:flex}.mobile-menu a{color:var(--text);opacity:.8;transition:opacity .3s var(--ease), transform .3s var(--ease);padding:14px 30px;font-size:1.6rem;font-weight:700}.mobile-menu a:hover{opacity:1;transform:translateY(-2px)}.hero{align-items:center;min-height:100vh;padding:140px 24px 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drift2{0%{transform:translate(0,0)scale(1.1)}to{transform:translate(-60px,-40px)scale(.95)}}.grid-overlay{z-index:0;background-image:linear-gradient(#8b5cf60d 1px,#0000 1px),linear-gradient(90deg,#8b5cf60d 1px,#0000 1px);background-size:70px 70px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 70% at 50% 40%,#000,#0000 75%);mask-image:radial-gradient(80% 70% at 50% 40%,#000,#0000 75%)}.hero-inner{z-index:2;grid-template-columns:1.15fr .85fr;align-items:center;gap:60px;width:100%;max-width:1240px;margin:0 auto;display:grid;position:relative}.hero-title{letter-spacing:.01em;margin:20px 0 24px;font-size:clamp(2.5rem,6.4vw,4.6rem);font-weight:800;line-height:1.12}.hero-title .line{display:block}.hero-title em{font-style:normal}.hero-lede{color:var(--muted);max-width:560px;margin-bottom:36px;font-size:clamp(1rem,1.5vw,1.16rem)}.hero-lede strong{color:var(--text);background:linear-gradient(#0000 62%,#22d3ee40 0);font-weight:600}.hero-actions{flex-wrap:wrap;gap:14px;margin-bottom:48px;display:flex}.hero-metrics{border:1px solid var(--border);border-radius:var(--radius);background:var(--glass);-webkit-backdrop-filter:blur(12px);flex-wrap:wrap;gap:0;max-width:620px;padding:6px 10px;display:flex}.hero-metrics div{padding:14px 22px;position:relative}.hero-metrics div:not(:last-child):after{content:"";background:var(--border);width:1px;position:absolute;top:22%;bottom:22%;right:0}.hero-metrics dt{font-family:var(--font-mono);background:var(--grad-soft);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:1.5rem;font-weight:700;line-height:1.1}.hero-metrics dd{color:var(--muted);white-space:nowrap;margin-top:4px;font-size:.8rem}.hero-visual{justify-content:center;align-items:center;height:540px;display:flex;position:relative}.holo-ring{transform-style:preserve-3d;border:1px solid #22d3ee59;border-top-color:#8b5cf6e6;border-radius:50%;position:absolute;box-shadow:inset 0 0 40px #22d3ee14}.r1{width:470px;height:470px;animation:26s linear infinite spin}.r2{border-color:#ec4899e6 #8b5cf64d #8b5cf64d;width:360px;height:360px;animation:20s linear infinite reverse spin}.r3{border-color:#22d3eee6 #ec48994d #ec48994d;width:250px;height:250px;animation:14s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.radar{border:1px solid var(--border);background:radial-gradient(circle,#22d3ee14,#0000 60%),repeating-radial-gradient(circle,#0000 0 24px,#ffffff0f 25px);border-radius:50%;width:300px;height:300px;position:absolute;overflow:hidden}.radar:before,.radar:after{content:"";background:#ffffff12;position:absolute}.radar:before{width:1px;top:0;bottom:0;left:50%;transform:translate(-50%)}.radar:after{height:1px;top:50%;left:0;right:0;transform:translateY(-50%)}.radar-sweep{background:conic-gradient(#22d3ee73,#0000 22%);border-radius:50%;animation:4s linear infinite sweep;position:absolute;inset:0}@keyframes sweep{to{transform:rotate(360deg)}}.pulse-card{z-index:2;background:var(--glass-strong);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(16px);width:300px;box-shadow:var(--shadow);padding:16px 18px;animation:6s ease-in-out infinite floatY;position:relative;transform:rotateX(4deg)rotateY(-6deg)}@keyframes floatY{0%,to{transform:rotateX(4deg)rotateY(-6deg)translateY(0)}50%{transform:rotateX(4deg)rotateY(-6deg)translateY(-14px)}}.pulse-card-head{font-family:var(--font-mono);letter-spacing:.18em;color:var(--muted);align-items:center;gap:8px;margin-bottom:10px;font-size:.68rem;display:flex}.dot.live{background:var(--green);width:8px;height:8px;box-shadow:0 0 10px var(--green);border-radius:50%;animation:1.6s ease-in-out infinite blink}@keyframes blink{0%,to{opacity:1}50%{opacity:.35}}.ecg{width:100%;height:72px}.ecg polyline{fill:none;stroke:var(--green);stroke-width:2px;stroke-linejoin:round;stroke-linecap:round;filter:drop-shadow(0 0 6px 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b{font-size:.85rem;font-weight:700;line-height:1.2;display:block}.floating-chip i{font-style:normal;font-family:var(--font-mono);color:var(--muted-2);letter-spacing:.06em;font-size:.62rem}.chip-icon{background:var(--grad-soft);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:1rem;display:flex;box-shadow:0 0 18px #8b5cf680}.chip-a{animation-delay:0s;top:52px;left:-8px}.chip-b{animation-delay:1.2s;bottom:60px;right:-6px}.chip-c{animation-delay:2.4s;top:46%;right:10px}@keyframes floatChip{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.scroll-cue{z-index:3;position:absolute;bottom:30px;left:50%;transform:translate(-50%)}.mouse{border:2px solid #ffffff59;border-radius:14px;width:26px;height:42px;display:block;position:relative}.mouse i{background:var(--cyan);border-radius:4px;width:4px;height:8px;margin-left:-2px;animation:1.8s ease-in-out infinite wheel;position:absolute;top:8px;left:50%}@keyframes wheel{0%{opacity:1;transform:translateY(0)}70%{opacity:0;transform:translateY(14px)}to{opacity:0;transform:translateY(0)}}.marquee{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:#ffffff05;padding:20px 0;position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 8% 92%,#0000);mask-image:linear-gradient(90deg,#0000,#000 8% 92%,#0000)}.marquee-track{width:max-content;animation:30s linear infinite marquee;display:flex}.marquee:hover .marquee-track{animation-play-state:paused}.marquee-group{align-items:center;gap:34px;padding-right:34px;display:flex}.marquee-group span{font-family:var(--font-mono);letter-spacing:.08em;color:var(--muted);white-space:nowrap;transition:color .3s var(--ease);font-size:1.02rem}.marquee-group i{color:var(--violet);text-shadow:0 0 12px #8b5cf6cc;font-style:normal}@keyframes marquee{to{transform:translate(-50%)}}.about-grid{grid-template-columns:1.5fr 1fr;align-items:start;gap:60px;display:grid}.about-text{color:var(--muted);font-size:1.14rem;line-height:2}.about-text strong{color:var(--text)}.about-facts{grid-template-columns:1fr 1fr;gap:14px;display:grid}.about-facts li{background:var(--glass);border:1px solid var(--border);transition:border-color .3s var(--ease), transform .3s var(--ease);border-radius:14px;padding:16px 18px}.about-facts li:hover{border-color:var(--border-glow);transform:translateY(-4px)}.about-facts span{color:var(--muted-2);letter-spacing:.1em;margin-bottom:4px;font-size:.75rem;display:block}.about-facts b{background:var(--grad-soft);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:1.05rem;font-weight:700}.card-grid{perspective:1400px;grid-template-columns:repeat(2,1fr);gap:22px;display:grid}.tilt-card{border:1px solid var(--border);border-radius:var(--radius);transform-style:preserve-3d;transition:border-color .4s var(--ease), box-shadow .4s var(--ease);background:linear-gradient(160deg,#ffffff0f,#ffffff04);padding:34px 32px;position:relative;overflow:hidden}.tilt-card:hover{border-color:var(--border-glow);box-shadow:0 30px 70px -24px #8b5cf666}.card-glow{opacity:0;pointer-events:none;width:220px;height:220px;transition:opacity .4s var(--ease);background:radial-gradient(circle,#8b5cf647,#0000 70%);border-radius:50%;position:absolute;transform:translate(-50%,-50%)}.tilt-card:hover .card-glow{opacity:1}.card-num{font-family:var(--font-mono);color:var(--muted-2);letter-spacing:.2em;font-size:.85rem;position:absolute;top:22px;right:26px}.card-icon{width:54px;height:54px;color:var(--violet);transition:background .4s var(--ease), color .4s var(--ease), transform .4s var(--ease);background:#8b5cf61f;border:1px solid #8b5cf640;border-radius:16px;justify-content:center;align-items:center;margin-bottom:22px;display:flex}.card-icon svg{width:30px;height:30px}.tilt-card:hover .card-icon{background:var(--grad-soft);color:#fff;transform:scale(1.06);box-shadow:0 0 26px #8b5cf680}.tilt-card h3{margin-bottom:12px;font-size:1.25rem;font-weight:700}.tilt-card>p{color:var(--muted);margin-bottom:18px;font-size:.94rem;transform:translateZ(20px)}.tilt-card ul{flex-wrap:wrap;gap:8px;display:flex}.tilt-card ul li{font-family:var(--font-mono);color:var(--cyan);letter-spacing:.04em;background:#22d3ee0f;border:1px solid #22d3ee38;border-radius:999px;padding:4px 12px;font-size:.72rem}.hardware-band{background:radial-gradient(70% 90% at 20% 50%, #8b5cf61f, transparent 60%), radial-gradient(60% 80% at 90% 20%, #22d3ee1a, transparent 60%), var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:110px 24px;position:relative;overflow:hidden}.hardware-band:before{content:"";background-image:linear-gradient(#ffffff08 1px,#0000 1px),linear-gradient(90deg,#ffffff08 1px,#0000 1px);background-size:46px 46px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(60% 80% at 28%,#000,#0000 78%);mask-image:radial-gradient(60% 80% at 28%,#000,#0000 78%)}.hardware-band>div{z-index:1;grid-template-columns:.9fr 1.1fr;align-items:center;gap:70px;max-width:1200px;margin:0 auto;display:grid;position:relative}.hardware-copy .eyebrow{margin-bottom:16px}.hardware-copy h2{margin-bottom:18px;font-size:clamp(1.9rem,4vw,2.9rem);font-weight:800}.hardware-copy>p{color:var(--muted);max-width:520px;margin-bottom:26px}.check-list{flex-direction:column;gap:14px;margin-bottom:30px;display:flex}.check-list li{color:var(--text);align-items:center;gap:12px;font-size:.95rem;display:flex}.check{width:22px;height:22px;color:var(--green);background:#34d39924;border:1px solid #34d39966;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.72rem;display:flex}.module-strip{flex-wrap:wrap;gap:10px;display:flex}.module-strip span{background:var(--glass);border:1px solid var(--border);min-width:130px;transition:border-color .3s var(--ease), transform .3s var(--ease), background .3s var(--ease);border-radius:14px;flex:auto;padding:12px 16px}.module-strip span:hover{border-color:var(--cyan);background:#22d3ee12;transform:translateY(-3px)}.module-strip b{font-size:.9rem;display:block}.module-strip i{font-style:normal;font-family:var(--font-mono);color:var(--muted-2);letter-spacing:.08em;font-size:.65rem}.hardware-visual{justify-content:center;align-items:center;min-height:520px;display:flex;position:relative}.hardware-visual:before{content:"";border:1px dashed #8b5cf64d;border-radius:50%;width:460px;height:460px;animation:40s linear infinite spin;position:absolute}.device{z-index:2;width:260px;animation:7s ease-in-out infinite floatY;position:relative}.device-frame{border:1px solid var(--border);background:linear-gradient(170deg,#10142be6,#05060fe6);border-radius:22px;padding:22px 16px;position:relative;overflow:hidden;box-shadow:0 40px 90px -30px 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