@font-face{font-family:MiSans;src:url(/fonts/MiSans-Regular.woff2) format("woff2");font-weight:400;font-display:swap}@font-face{font-family:MiSans;src:url(/fonts/MiSans-Medium.woff2) format("woff2");font-weight:500;font-display:swap}@font-face{font-family:MiSans;src:url(/fonts/MiSans-Demibold.woff2) format("woff2");font-weight:700;font-display:swap}@font-face{font-family:MiSans;src:url(/fonts/MiSans-Bold.woff2) format("woff2");font-weight:900;font-display:swap}@font-face{font-family:HelloFont-WenYiHei;src:url(/fonts/WenYiHei.woff) format("woff");font-weight:400;font-display:swap}@property --beam-angle{syntax: "<angle>"; initial-value: 0deg; inherits: false;}:root,[data-theme=dark]{font-family:MiSans,PingFang SC,Microsoft YaHei,sans-serif;font-synthesis:none;scroll-behavior:smooth;--orange: #ff7a1a;--orange-dark: #ea580c;--orange-glow: rgba(255, 122, 26, .38);--amber: #ffb830;--cyan: #38bdf8;--purple: #a855f7;--bg-base: #07090f;--bg-elevated: #0c101b;--text-primary: #f8fafc;--text-secondary: #a3adc2;--text-muted: #6e7891;--glass-bg: rgba(16, 22, 36, .54);--glass-bg-strong: rgba(19, 26, 43, .78);--glass-bg-subtle: rgba(255, 255, 255, .04);--glass-border: rgba(255, 255, 255, .1);--glass-border-strong: rgba(255, 148, 77, .36);--glass-highlight: inset 0 1px 0 0 rgba(255, 255, 255, .15);--card-shadow: 0 24px 64px -16px rgba(0, 0, 0, .6), 0 4px 20px rgba(0, 0, 0, .35);--header-bg: rgba(8, 11, 19, .7);--footer-bg: rgba(8, 11, 18, .84);--spotlight-color: rgba(255, 128, 40, .13);--grid-line: rgba(255, 255, 255, .032);--logo-pill-bg: rgba(255, 255, 255, .94);--logo-pill-shadow: 0 4px 18px rgba(255, 122, 26, .2)}[data-theme=light]{--orange: #f47721;--orange-dark: #d95b08;--orange-glow: rgba(244, 119, 33, .24);--amber: #f59e0b;--cyan: #0ea5e9;--purple: #7c3aed;--bg-base: #fbfaf8;--bg-elevated: #ffffff;--text-primary: #171921;--text-secondary: #555966;--text-muted: #828694;--glass-bg: rgba(255, 255, 255, .68);--glass-bg-strong: rgba(255, 255, 255, .88);--glass-bg-subtle: rgba(255, 255, 255, .56);--glass-border: rgba(25, 28, 38, .08);--glass-border-strong: rgba(244, 119, 33, .38);--glass-highlight: inset 0 1px 0 0 rgba(255, 255, 255, .88);--card-shadow: 0 22px 54px -14px rgba(84, 58, 36, .1), 0 4px 16px rgba(25, 28, 38, .04);--header-bg: rgba(255, 253, 250, .78);--footer-bg: rgba(255, 248, 242, .86);--spotlight-color: rgba(244, 119, 33, .1);--grid-line: rgba(24, 28, 40, .036);--logo-pill-bg: transparent;--logo-pill-shadow: none}*{box-sizing:border-box}html,body{margin:0;padding:0;min-width:320px;min-height:100vh;background:var(--bg-base);color:var(--text-primary);overflow-x:clip;-webkit-font-smoothing:antialiased}button,a{font:inherit;color:inherit}a{text-decoration:none}.app-shell{position:relative;min-height:100vh;isolation:isolate;overflow-x:clip}.ambient-stage{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;overflow:hidden}.aurora-orb{position:absolute;border-radius:50%;filter:blur(105px);opacity:.48;will-change:transform;animation:aurora-drift 22s ease-in-out infinite alternate}[data-theme=light] .aurora-orb{opacity:.3;filter:blur(115px)}.orb-orange{width:56vw;height:56vw;max-width:760px;max-height:760px;top:-16%;left:-10%;background:radial-gradient(circle,rgba(255,122,26,.5) 0%,rgba(255,168,52,.15) 52%,transparent 74%)}.orb-amber{width:48vw;height:48vw;max-width:660px;max-height:660px;top:10%;right:-12%;background:radial-gradient(circle,rgba(255,184,48,.36) 0%,rgba(244,119,33,.16) 52%,transparent 74%);animation-delay:-5s;animation-duration:25s}.orb-cyan{width:44vw;height:44vw;max-width:620px;max-height:620px;bottom:-14%;left:16%;background:radial-gradient(circle,rgba(56,189,248,.28) 0%,rgba(99,102,241,.1) 55%,transparent 75%);animation-delay:-11s;animation-duration:27s}.orb-violet{width:40vw;height:40vw;max-width:560px;max-height:560px;top:48%;right:14%;background:radial-gradient(circle,rgba(168,85,247,.22) 0%,rgba(255,122,26,.08) 55%,transparent 75%);animation-delay:-15s}@keyframes aurora-drift{0%{transform:translateZ(0) scale(1) rotate(0)}50%{transform:translate3d(38px,-28px,0) scale(1.07) rotate(8deg)}to{transform:translate3d(-32px,34px,0) scale(.95) rotate(-6deg)}}.cyber-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(to right,var(--grid-line) 1px,transparent 1px),linear-gradient(to bottom,var(--grid-line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 85% 75% at 50% 35%,#000 20%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 85% 75% at 50% 35%,#000 20%,transparent 100%)}.light-stream{position:absolute;width:55vw;height:2px;background:linear-gradient(90deg,transparent 0%,rgba(255,152,56,.6) 45%,rgba(56,189,248,.65) 75%,transparent 100%);filter:blur(1px);opacity:.4;transform:rotate(-24deg);animation:stream-sweep 15s cubic-bezier(.4,0,.2,1) infinite}.stream-1{top:22%;left:-30%}.stream-2{top:58%;left:-40%;animation-delay:-5.5s;animation-duration:19s}.stream-3{top:82%;left:-25%;animation-delay:-9.5s;animation-duration:17s}@keyframes stream-sweep{0%{transform:translate3d(-20vw,-10vh,0) rotate(-22deg);opacity:0}20%{opacity:.5}80%{opacity:.5}to{transform:translate3d(135vw,55vh,0) rotate(-22deg);opacity:0}}.particle-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.cursor-spotlight{position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(580px circle at var(--cursor-x, 50vw) var(--cursor-y, 35vh),var(--spotlight-color),transparent 65%)}.interactive-glass{position:relative;background:var(--glass-bg);backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%);border:1px solid var(--glass-border);box-shadow:var(--glass-highlight),var(--card-shadow);transition:transform .32s cubic-bezier(.22,1,.36,1),border-color .3s ease,box-shadow .32s ease,background-color .3s ease;overflow:hidden}.interactive-glass:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:radial-gradient(460px circle at var(--mouse-x, -500px) var(--mouse-y, -500px),rgba(255,138,48,.16),rgba(56,189,248,.06) 40%,transparent 70%);pointer-events:none;z-index:0;opacity:0;transition:opacity .3s ease}.interactive-glass:hover:before{opacity:1}.interactive-glass>*{position:relative;z-index:1}.has-3d-tilt{transform:perspective(1200px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));will-change:transform}.has-border-beam:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;padding:1.4px;background:conic-gradient(from var(--beam-angle),transparent 0deg,transparent 70deg,rgba(255,122,26,.88) 120deg,rgba(255,204,77,.92) 150deg,rgba(56,189,248,.8) 180deg,transparent 220deg,transparent 360deg);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;z-index:2;animation:spin-beam 7.5s linear infinite}@keyframes spin-beam{to{--beam-angle: 360deg}}.eyebrow{color:var(--orange);text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:700}.pill-eyebrow{display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:999px;background:linear-gradient(135deg,#ff7a1a26,#ffb83012);border:1px solid rgba(255,138,48,.32);box-shadow:0 0 24px #ff7a1a24;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.gradient-stream-text{background:linear-gradient(110deg,#ff7a1a,#ffb830 35%,#ff6b2b 65%,#38bdf8);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:text-shimmer 6s linear infinite}@keyframes text-shimmer{to{background-position:200% center}}.site-header{height:78px;padding:0 clamp(24px,5vw,80px);display:grid;grid-template-columns:200px 1fr auto;align-items:center;gap:28px;position:sticky;top:0;z-index:30;border-bottom:1px solid var(--glass-border);background:var(--header-bg);backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%);transition:background-color .3s ease,box-shadow .3s ease,border-color .3s ease}.site-header.is-scrolled{box-shadow:0 12px 36px #0000003d;border-bottom-color:#ff8a3038}.brand{width:fit-content;display:inline-flex;align-items:center}.brand-logo-wrap{display:inline-flex;align-items:center;padding:6px 12px;border-radius:12px;background:var(--logo-pill-bg);box-shadow:var(--logo-pill-shadow);transition:transform .2s ease,background-color .3s ease}.brand:hover .brand-logo-wrap{transform:translateY(-1px)}.brand-logo{width:132px;height:auto;display:block}.main-nav{display:flex;align-items:center;justify-content:center;gap:44px;color:var(--text-secondary);font-size:14px;font-weight:500}.main-nav a{position:relative;padding:6px 2px;transition:color .2s ease}.main-nav a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--orange),var(--amber));transform:scaleX(0);transform-origin:center;transition:transform .25s ease}.main-nav a:hover{color:var(--text-primary)}.main-nav a:hover:after{transform:scaleX(1)}.header-actions,.hero-actions{display:flex;align-items:center;gap:12px}.theme-toggle-btn{min-height:40px;padding:0 14px;border-radius:10px;border:1px solid var(--glass-border);background:var(--glass-bg-subtle);color:var(--text-secondary);display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;cursor:pointer;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:all .2s ease}.theme-toggle-btn:hover{color:var(--orange);border-color:var(--glass-border-strong);transform:translateY(-1px)}.theme-toggle-btn.icon-only{padding:0 10px}.button{min-height:48px;padding:0 24px;border-radius:12px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:650;font-size:14px;cursor:pointer;position:relative;overflow:hidden;transition:transform .22s ease,background .22s ease,border-color .22s ease,box-shadow .22s ease}.button:hover{transform:translateY(-2px)}.button.primary{color:#fff;background:linear-gradient(135deg,#ff7a1a,#ea580c 55%,#f59e0b);box-shadow:0 10px 28px -4px var(--orange-glow),inset 0 1px #ffffff59}.button.primary:hover{box-shadow:0 16px 36px -4px var(--orange-glow),inset 0 1px #ffffff80}.beam-btn:after{content:"";position:absolute;top:-50%;left:-60%;width:45%;height:200%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.38),transparent);transform:rotate(25deg);animation:btn-sheen 4.5s ease-in-out infinite;pointer-events:none}@keyframes btn-sheen{0%,35%{left:-60%}75%,to{left:135%}}.button.ghost{background:var(--glass-bg);border-color:var(--glass-border);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--glass-highlight)}.button.ghost:hover{border-color:var(--glass-border-strong);background:var(--glass-bg-strong)}.button.compact{min-height:40px;padding:0 18px;font-size:13px;border-radius:10px}.mobile-header-controls{display:none;align-items:center;gap:8px}.menu-button{border:1px solid var(--glass-border);background:var(--glass-bg-subtle);border-radius:10px;padding:8px;cursor:pointer;display:grid;place-items:center}.hero{max-width:1380px;margin:0 auto;min-height:760px;padding:84px clamp(28px,4.5vw,72px) 76px;display:grid;grid-template-columns:minmax(460px,.9fr) minmax(520px,1.1fr);align-items:center;gap:clamp(40px,4.8vw,76px);position:relative}.hero h1{margin:22px 0 26px;font-family:HelloFont-WenYiHei,MiSans,sans-serif;font-size:clamp(54px,5.1vw,80px);line-height:1.08;letter-spacing:-.03em;font-weight:400}.hero-copy>p{max-width:520px;margin:0;color:var(--text-secondary);font-size:17px;line-height:1.88}.hero-actions{margin-top:38px}.hero-proof{margin-top:56px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.proof-glass-card{padding:15px 16px;border-radius:16px;display:flex;flex-direction:column;gap:8px;align-items:flex-start;min-width:0}.proof-glass-card:hover{transform:translateY(-3px);border-color:var(--glass-border-strong)}.proof-card-head{display:flex;align-items:center;gap:9px;width:100%;min-width:0}.proof-icon{width:30px;height:30px;flex:0 0 30px;border-radius:9px;background:#ff7a1a24;color:var(--orange);display:grid;place-items:center}.proof-glass-card b{font-size:13.5px;font-weight:700;color:var(--text-primary);white-space:nowrap}.proof-glass-card small{color:var(--text-muted);font-size:11.5px;line-height:1.45;white-space:nowrap}.product-stage{position:relative;display:flex;align-items:center;justify-content:center;padding:26px 18px 30px 10px;overflow:visible}.stage-halo{position:absolute;border-radius:50%;filter:blur(68px);pointer-events:none;z-index:0;animation:stage-halo-breathe 7s ease-in-out infinite alternate}.halo-1{width:72%;height:72%;top:4%;left:2%;background:radial-gradient(circle,rgba(255,122,26,.34) 0%,rgba(255,184,48,.12) 48%,transparent 72%)}.halo-2{width:62%;height:62%;bottom:-6%;right:-2%;animation-delay:-3.5s;background:radial-gradient(circle,rgba(56,189,248,.28) 0%,rgba(168,85,247,.12) 48%,transparent 72%)}[data-theme=light] .halo-1{background:radial-gradient(circle,rgba(244,119,33,.26) 0%,rgba(245,158,11,.1) 50%,transparent 72%)}[data-theme=light] .halo-2{background:radial-gradient(circle,rgba(14,165,233,.2) 0%,rgba(244,119,33,.08) 50%,transparent 72%)}.stage-floor-beam{position:absolute;bottom:-6px;left:10%;right:8%;height:36px;border-radius:50%;background:linear-gradient(90deg,transparent 0%,rgba(255,122,26,.42) 35%,rgba(56,189,248,.38) 70%,transparent 100%);filter:blur(22px);pointer-events:none;z-index:1;animation:floor-beam-pulse 5s ease-in-out infinite alternate}@keyframes stage-halo-breathe{0%{transform:scale(.95) translate3d(-6px,-4px,0);opacity:.78}to{transform:scale(1.08) translate3d(8px,6px,0);opacity:1}}@keyframes floor-beam-pulse{0%{opacity:.55;transform:scaleX(.92)}to{opacity:.95;transform:scaleX(1.06)}}.stage-orbit-system{position:absolute;top:-26px;right:-28px;bottom:-26px;left:-22px;pointer-events:none;z-index:1;display:grid;place-items:center;perspective:1200px}.stage-orbit{position:absolute;border-radius:50%;transform-style:preserve-3d}.orbit-outer{width:106%;height:112%;border:1px dashed rgba(255,122,26,.28);box-shadow:inset 0 0 28px #ff7a1a0f;animation:orbit-rotate-cw 26s linear infinite}.orbit-inner{width:92%;height:98%;border:1px solid rgba(56,189,248,.2);animation:orbit-rotate-ccw 20s linear infinite}[data-theme=light] .orbit-outer{border-color:#f4772152}[data-theme=light] .orbit-inner{border-color:#0ea5e93d}.orbit-comet{position:absolute;border-radius:50%}.comet-orange{top:-5px;left:50%;width:10px;height:10px;background:#ff7a1a;box-shadow:0 0 14px 4px #ff7a1abf,-14px 2px 12px #ffb8308c}.comet-cyan{bottom:-4px;left:48%;width:8px;height:8px;background:#38bdf8;box-shadow:0 0 12px 3px #38bdf8bf,12px -2px 10px #38bdf873}.comet-amber{top:50%;right:-4px;width:8px;height:8px;background:#ffb830;box-shadow:0 0 12px 3px #ffb830cc}@keyframes orbit-rotate-cw{0%{transform:rotateX(58deg) rotateY(-12deg) rotate(0)}to{transform:rotateX(58deg) rotateY(-12deg) rotate(360deg)}}@keyframes orbit-rotate-ccw{0%{transform:rotateX(52deg) rotateY(14deg) rotate(360deg)}to{transform:rotateX(52deg) rotateY(14deg) rotate(0)}}.stage-sparks{position:absolute;top:-24px;right:-24px;bottom:-24px;left:-24px;pointer-events:none;z-index:3}.stage-spark{position:absolute;border-radius:50%;animation:spark-float 4.5s ease-in-out infinite}.spark-1{width:7px;height:7px;top:4%;left:14%;background:#ff7a1a;box-shadow:0 0 12px 3px #ff7a1ab3;animation-delay:0s}.spark-2{width:5px;height:5px;top:-2%;right:26%;background:#ffb830;box-shadow:0 0 10px 2px #ffb830bf;animation-delay:-1.2s}.spark-3{width:6px;height:6px;top:38%;left:-14px;background:#38bdf8;box-shadow:0 0 12px 3px #38bdf8b3;animation-delay:-2.4s}.spark-4{width:6px;height:6px;bottom:8%;left:34%;background:#ff7a1a;box-shadow:0 0 12px 2px #ff7a1aa6;animation-delay:-.8s}.spark-5{width:5px;height:5px;top:22%;right:-16px;background:#38bdf8;box-shadow:0 0 10px 2px #38bdf8a6;animation-delay:-3.1s}.spark-6{width:7px;height:7px;bottom:-10px;right:32%;background:#ffb830;box-shadow:0 0 12px 3px #ffb830b3;animation-delay:-1.9s}@keyframes spark-float{0%,to{transform:translateY(0) scale(.85);opacity:.45}50%{transform:translateY(-12px) scale(1.25);opacity:1}}.stage-devices-canvas{position:relative;width:100%;perspective:1400px;z-index:2}.stage-float-widget{position:absolute;z-index:5;display:inline-flex;align-items:center;gap:9px;padding:8px 14px;border-radius:999px;background:var(--glass-bg-strong);border:1px solid var(--glass-border-strong);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);box-shadow:var(--glass-highlight),0 16px 36px -8px #00000052,0 0 20px #ff7a1a24;pointer-events:none}.widget-top-right{top:-18px;right:26px;transform:translate3d(var(--float-tx, 0px),var(--float-ty, 0px),30px);animation:widget-bob-1 5.2s ease-in-out infinite}.widget-bottom-left{bottom:-18px;left:18px;transform:translate3d(var(--float-tx, 0px),var(--float-ty, 0px),30px);animation:widget-bob-2 5.8s ease-in-out infinite}@keyframes widget-bob-1{0%,to{margin-top:0}50%{margin-top:-8px}}@keyframes widget-bob-2{0%,to{margin-bottom:0}50%{margin-bottom:8px}}.widget-live-dot{width:7px;height:7px;border-radius:50%;background:#10b981;box-shadow:0 0 0 3px #10b9813d;animation:dot-ping 2s ease-in-out infinite}@keyframes dot-ping{0%,to{box-shadow:0 0 0 2px #10b98133}50%{box-shadow:0 0 0 5px #10b9815c}}.widget-wave-svg{width:58px;height:18px;overflow:visible}.wave-glow-path{stroke-dasharray:90;stroke-dashoffset:0;animation:wave-draw 3.6s ease-in-out infinite alternate}.wave-end-dot{fill:#ff7a1a;filter:drop-shadow(0 0 5px rgba(255,122,26,.9));animation:dot-pulse-orange 1.8s ease-in-out infinite alternate}@keyframes wave-draw{0%{stroke-dashoffset:36;opacity:.75}to{stroke-dashoffset:0;opacity:1}}@keyframes dot-pulse-orange{0%{r:2.2px}to{r:3.4px}}.widget-tag{font-size:11.5px;font-weight:700;color:var(--text-primary);letter-spacing:.01em;white-space:nowrap}.widget-equalizer{display:inline-flex;align-items:flex-end;gap:3px;height:14px}.eq-bar{width:3px;border-radius:2px;background:linear-gradient(180deg,#ffb830,#ff7a1a);animation:eq-bounce 1.2s ease-in-out infinite alternate}.eq-bar.bar-1{height:7px;animation-delay:0s}.eq-bar.bar-2{height:13px;animation-delay:-.35s}.eq-bar.bar-3{height:9px;animation-delay:-.7s}.eq-bar.bar-4{height:14px;animation-delay:-.2s}@keyframes eq-bounce{0%{transform:scaleY(.45);opacity:.7}to{transform:scaleY(1.1);opacity:1}}.stage-float-orb{position:absolute;top:-16px;left:-16px;z-index:5;width:38px;height:38px;border-radius:50%;background:var(--glass-bg-strong);border:1px solid 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