@charset "UTF-8";
:root{--ink:#101113;--paper:#f5f4ef;--red:#f34850;--muted:#7b7f80;--line:rgba(20,22,24,.16);--gutter:clamp(24px,5.2vw,100px);font-family:Inter,"Helvetica Neue",Arial,"Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:90px}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a,input{ -webkit-tap-highlight-color:transparent}button{border:0}button:focus-visible,a:focus-visible{outline:2px solid var(--red);outline-offset:5px}img{max-width:100%;display:block}p{line-height:1.85}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:550;letter-spacing:-.055em}h2{font-size:clamp(34px,3.65vw,64px);line-height:1.22}h3{letter-spacing:-.03em}button:disabled{cursor:default}.section{padding:90px var(--gutter)}.skip{position:fixed;top:-100px;z-index:100;background:white;padding:16px}.skip:focus{top:0}.header{height:90px;background:#101113f5;color:#e5e5e1;display:flex;align-items:center;gap:24px;padding:0 32px;position:sticky;top:0;z-index:20;border-bottom:1px solid #ffffff12;backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:63px;height:44px;object-fit:contain;border-radius:6px}.brand>span{font-size:23px;font-weight:650;letter-spacing:-1px}.brand-ai{font-weight:350}.brand small{display:block;font-size:10px;letter-spacing:3px;font-weight:400;margin-top:4px}.header nav{display:flex;gap:clamp(10px,1.2vw,22px);margin-left:auto;align-items:center}.header nav a{font-size:12px;white-space:nowrap;color:#b8b8b8;transition:color .2s}.header nav a:hover,.header nav a.active{color:white}.header nav a.active{position:relative}.header nav a.active:after{content:"";position:absolute;bottom:-13px;width:5px;height:5px;left:50%;border-radius:50%;background:var(--red)}.header-contact{background:transparent;color:#f5f5ef;border:1px solid #ffffff3b;padding:12px 16px;border-radius:5px;font-size:12px;white-space:nowrap}.header-contact span{margin-left:12px}.menu-toggle{display:none}
.hero{min-height:690px;height:calc(100svh - 90px);max-height:990px;background:var(--ink);color:var(--paper);position:relative;display:grid;grid-template-columns:1fr 1fr;overflow:hidden}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(#ffffff025 1px,transparent 1px);pointer-events:none}.hero:after{content:"";position:absolute;bottom:0;left:var(--gutter);right:var(--gutter);border-bottom:1px solid #ffffff15}.hero-copy{padding:clamp(60px,6vw,110px) 0 0 var(--gutter);position:relative;z-index:2;pointer-events:none}.hero-copy a{pointer-events:auto}.eyebrow,.overline{font-family:monospace;font-size:11px;letter-spacing:2px;display:flex;align-items:center;gap:12px;color:#a3a5a6}.signal{display:inline-block;background:var(--red);width:6px;height:6px;border-radius:50%;box-shadow:0 0 12px #f3485060}.hero h1{font-size:clamp(64px,6.65vw,110px);line-height:1.12;margin:34px 0 25px;font-weight:580;letter-spacing:-.075em}.hero h1>span{color:#f96b70}.hero-intro{font-size:clamp(18px,1.7vw,26px);color:#ededdf;letter-spacing:.04em}.hero-desc{margin-top:14px;color:#9b9d9f;font-size:15px;line-height:1.9}.hero-actions{display:flex;align-items:center;gap:25px;margin-top:33px}.button{min-height:50px;border-radius:4px;display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:16px 23px;font-size:13px;font-weight:550;transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px)}.red{background:var(--red);color:#fff}.red:hover{background:#ff646b}.ink{background:var(--ink);color:white}.text-link{display:inline-flex;gap:25px;font-size:13px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}.light{color:#ccc;border-color:#ffffff26}.hero-foot{position:absolute;bottom:30px;left:var(--gutter);width:calc(100% - var(--gutter));display:flex;justify-content:space-between;align-items:center;gap:15px;color:#777d7f;font:9px monospace;letter-spacing:1px}.hero-foot a{font-family:inherit;white-space:nowrap}.core-scene{position:relative;align-self:stretch;margin-left:-30px}.core-scene canvas{width:100%;height:100%;display:block;position:absolute;inset:0}.scene-caption{position:absolute;left:10%;right:9%;top:52px;display:flex;align-items:center;gap:15px;font:9px monospace;letter-spacing:1px;color:#717579}.scene-caption>span:last-child{margin-left:auto}.cross{font-size:22px;font-weight:200}.scene-label{position:absolute;display:flex;align-items:center;gap:9px;font:9px monospace;color:#eee;letter-spacing:2px;pointer-events:none}.scene-label i{width:5px;height:5px;border:1px solid #f88b8f;background:#f34850;border-radius:50%;box-shadow:0 0 15px #ff4e5b}.scene-label small{display:block;font:10px "Microsoft YaHei",sans-serif;color:#999;margin-top:7px;letter-spacing:1px}.label-a{left:12%;top:24%}.label-b{right:11%;top:48%}.label-c{left:15%;bottom:28%}.scene-controls{position:absolute;bottom:80px;left:15%;right:15%;display:flex;justify-content:center;gap:10px}.mode-tabs{display:flex;background:#161719;border:1px solid #ffffff14;padding:4px;border-radius:4px;gap:4px}.mode-tabs button{background:transparent;color:#8e9093;font:11px monospace;padding:9px 17px;border-radius:2px}.mode-tabs button.selected{background:#f348501c;color:#ff9297}.scene-controls>button{background:transparent;color:#777;border:1px solid #ffffff20;width:35px;border-radius:3px}.scene-description{position:absolute;bottom:42px;left:0;right:0;text-align:center;font-size:11px;color:#808489;letter-spacing:.4px}
.section-index{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:20px;font:10px monospace;letter-spacing:1.6px;color:#696d70;margin-bottom:50px}.section-index>span{font:11px "Microsoft YaHei",sans-serif;letter-spacing:1px}.belief{background:var(--paper)}.belief-body{display:grid;grid-template-columns:1.1fr 1fr;gap:9%}.coral{color:#e54b53}.belief-right{padding-top:10px}.belief-right>p{font-size:16px;color:#63666a;max-width:560px}.belief-tags{display:flex;gap:18px;margin-top:24px;font-size:11px;color:#343b3a}.belief-tags span:before{content:"↗";margin-right:7px;color:var(--red)}.capabilities{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:65px}.capabilities article{border-top:1px solid var(--line);padding-top:20px}.capabilities article>span{font:11px monospace;color:#999}.capabilities h3{font-size:20px;margin:24px 0 12px}.capabilities p{font-size:13px;color:#737578}.products{background:#eaeae4;padding-top:35px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:40px}.section-heading p{font-size:14px;color:#666;line-height:1.8;margin-bottom:10px}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.product{background:#f6f5f0;border:1px solid #d8d8d1;border-radius:6px;overflow:hidden;transition:transform .35s}.product:hover{transform:translateY(-4px)}.product-top{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:24px 28px;font:9px monospace;letter-spacing:1.3px}.pill{border:1px solid #ccccbf;padding:7px 10px;border-radius:20px;font:10px "Microsoft YaHei",sans-serif;letter-spacing:.3px}.glasses{background:#e4e9e5}.product-image{height:300px;display:flex;justify-content:center;align-items:center;overflow:hidden}.product-image img{width:80%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .8s}.product:hover img{transform:scale(1.04)}.glasses .product-image img{height:125%;width:92%}.product-bottom{display:flex;justify-content:space-between;align-items:flex-end;padding:24px 28px 30px;gap:16px}.product-bottom h3{font-size:clamp(25px,2.2vw,36px);line-height:1.3}.product-bottom p{font-size:12px;color:#747872;margin-top:17px;line-height:1.9}.circle-link{width:43px;height:43px;border-radius:50%;background:transparent;border:1px solid #969992;flex-shrink:0;font-size:22px;transition:background .2s}.circle-link:hover{background:#101113;color:white}.product-links{display:flex;justify-content:space-between;gap:15px;margin:0 28px;padding:18px 0;border-top:1px solid var(--line);font-size:11px}.product-links button{font-size:11px;background:none;padding:0}.platform-strip{display:flex;align-items:center;gap:25px;border-bottom:1px solid var(--line);padding:32px 0 5px;margin-top:12px}.platform-symbol{font-size:50px;color:var(--red)}.platform-strip h3{font-size:22px}.platform-strip p{font-size:11px;color:#797d7d;margin-top:9px}.strip-cta{margin-left:auto;font-size:13px;white-space:nowrap}
.enterprise{background:var(--ink);color:var(--paper)}.enterprise .section-index{border-color:#ffffff25;color:#858a8a}.enterprise-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:8%;align-items:center}.enterprise-copy h2{font-size:clamp(34px,3.55vw,58px);margin:24px 0}.enterprise-copy h2 span{color:#f87378}.enterprise-copy p{font-size:13px;color:#959a9c;line-height:2.1;margin-bottom:30px}.workflow{padding:25px 30px;border:1px solid #ffffff24;background:linear-gradient(140deg,#252525,#141516);box-shadow:0 25px 70px #0003;border-radius:6px;transform:perspective(1000px) rotateY(-4deg) rotateX(3deg)}.workflow-top{display:flex;align-items:center;gap:12px;font:9px monospace;letter-spacing:1px;color:#909597;margin-bottom:30px}.workflow-top>span:last-child{margin-left:auto}.flow-node{display:flex;align-items:center;gap:17px;border:1px solid #ffffff1a;padding:17px;background:#111214;border-radius:4px;font-size:13px}.flow-node>span{font:12px monospace;color:#6c7478}.flow-node small{display:block;color:#7b8183;font-size:10px;margin-top:8px}.flow-node.highlight{border-color:#f3485077;background:#f3485009}.flow-node.highlight>span{color:#ff838a;font-size:27px}.flow-dot{width:5px;height:5px;background:var(--red);border-radius:50%;margin-left:auto}.flow-line{height:26px;width:1px;background:#fa747959;margin:auto}.flow-systems{display:flex;justify-content:space-between;gap:9px}.flow-systems span{font-size:11px;padding:12px 5px;text-align:center;border:1px solid #ffffff23;flex:1;border-radius:4px;color:#abb1b2}.flow-result{border-top:1px solid #ffffff23;padding-top:16px;font-size:11px;display:flex;justify-content:space-between}.flow-result>span{color:#bd7276}.flow-note{display:block;margin-top:20px;text-align:center;color:#6f7578;font-size:9px}.service-selector{display:grid;grid-template-columns:repeat(3,1fr);margin-top:65px;border-bottom:1px solid #ffffff20}.service-selector button{background:none;color:#757a7c;display:flex;align-items:center;gap:15px;border-bottom:2px solid transparent;padding:22px 0;font:11px monospace}.service-selector button>span{font:19px "Microsoft YaHei",sans-serif;margin-right:auto}.service-selector button+button{padding-left:25px}.service-selector button[aria-selected=true]{color:#f4f3ed;border-bottom-color:var(--red)}#service-panel{display:grid;grid-template-columns:1fr 1fr;gap:9%;padding-top:28px;min-height:155px}#service-panel h3{font-size:23px;line-height:1.5;max-width:340px}#service-panel p{font-size:13px;color:#929798}#service-panel a{display:inline-block;margin-top:16px;font-size:12px;color:#f99095}
.insight-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:24px}.insight{border:1px solid var(--line);border-radius:5px;overflow:hidden;background:#eeeee8;transition:transform .3s}.insight:hover{transform:translateY(-4px)}.layer-art,.hardware-art{height:260px;position:relative;overflow:hidden;background:#141718}.layer-art{perspective:800px;background:radial-gradient(ellipse at 70% 50%,#293c3a,#101617)}.layer-art i{position:absolute;width:190px;height:130px;right:15%;top:50px;border:1px solid #819894;background:linear-gradient(125deg,#c6d6cb26,#354f4533);transform:rotateX(57deg) rotateZ(-33deg);box-shadow:0 12px 35px #0003}.layer-art i:nth-child(2){top:80px;opacity:.8}.layer-art i:nth-child(3){top:110px;opacity:.65}.layer-art i:nth-child(4){top:140px;opacity:.5}.layer-art i:nth-child(5){top:170px;opacity:.3}.layer-art>span{position:absolute;left:25px;bottom:24px;font:10px/1.8 monospace;color:#a1b6af;letter-spacing:1.6px}.hardware-art{background:radial-gradient(ellipse at center,#553731,#1b1918)}.hardware-chip{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-12deg);width:130px;height:130px;background:linear-gradient(135deg,#433b36,#181616);border:1px solid #b897844f;box-shadow:12px 16px 0 #161616,0 20px 70px #0005;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:45px;color:#eadad1;z-index:1;letter-spacing:-4px}.hardware-chip span{font:7px monospace;letter-spacing:1px;margin-top:12px;color:#a88776}.hw-orbit{border:1px solid #a7806933;width:420px;height:145px;border-radius:50%;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-30deg)}.hw-orbit.two{transform:translate(-50%,-50%) rotate(45deg)}.insight-text{padding:26px}.insight-text>span{font:9px monospace;color:#787d7c;letter-spacing:1px}.insight-text h3{font-size:22px;margin:15px 0 12px}.insight-text p{font-size:13px;color:#6d7172}.about{padding-top:20px}.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:9%}.about h2{margin-top:22px}.about-layout p{font-size:14px;color:#656b6c;margin-bottom:20px}.closing{position:relative;background:#f24b53;overflow:hidden;color:#151515;min-height:380px}.closing .eyebrow{color:#601f23}.closing h2{margin:27px 0 32px;font-size:clamp(40px,4.7vw,76px)}.closing-mark{position:absolute;right:7%;font-size:410px;line-height:1;top:55px;color:#161616;opacity:.92;transform:rotate(-10deg);pointer-events:none}.closing .button{position:relative;z-index:1}.footer{background:#101113;color:#979c9c;padding-top:60px;padding-bottom:65px}.footer-top{display:grid;grid-template-columns:1.1fr 1fr 1.3fr;gap:50px}.footer-top>div{display:flex;flex-direction:column;gap:14px;font-size:12px}.footer-top>div>span:first-child{font-size:10px;color:#646a6b;margin-bottom:8px}.footer .brand{align-self:flex-start;color:#eee}.footer .brand small{font-size:9px;letter-spacing:1px;color:#7d8585;margin-top:9px}.footer-bottom{margin-top:50px;padding-top:22px;border-top:1px solid #ffffff1a;display:flex;justify-content:space-between;gap:15px;font-size:10px;color:#686e70}.preview-note{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);background:#242628eb;backdrop-filter:blur(15px);border:1px solid #ffffff25;border-radius:30px;z-index:25;color:#dadbd8;padding:10px 17px;font-size:10px;box-shadow:0 5px 20px #0003;display:flex;align-items:center;gap:8px;white-space:nowrap}.preview-note i{width:5px;height:5px;border-radius:50%;background:#f5787e}.preview-note>span{color:#929897}.preview-note button{background:none;color:#eab6b7;font-size:10px;border-left:1px solid #ffffff30;margin-left:8px;padding-left:15px}dialog{background:#f5f4ef;border:1px solid #ffffff60;border-radius:8px;padding:48px;width:min(600px,calc(100% - 32px));max-height:85svh;overflow:auto;color:#151515;box-shadow:0 35px 100px #0005}dialog::backdrop{background:#050607b8;backdrop-filter:blur(8px)}.dialog-close{position:absolute;right:14px;top:10px;font-size:30px;background:none;color:#666}.dialog-kicker{font:10px monospace;color:#a45657;letter-spacing:2px}dialog h2{font-size:32px;margin:18px 0 22px}dialog p{color:#63696a;font-size:14px;margin:14px 0}dialog .contact-row{border-top:1px solid #ccc;padding:15px 0;display:flex;flex-direction:column;gap:8px;font-size:15px}.contact-row small{font-size:11px;color:#888}dialog video{width:100%;max-height:55svh;background:#101113}dialog .button{margin-top:16px}dialog ul{font-size:14px;line-height:2;color:#666;padding-left:20px}.catalog-hero{background:#101113;color:#eee;padding-top:70px;padding-bottom:65px}.catalog-hero h1{font-size:clamp(40px,5vw,74px);margin:22px 0}.catalog-hero p{color:#9a9e9e;font-size:15px}.catalog-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}.catalog-filters button{padding:12px 20px;background:transparent;border:1px solid #bbbdb8;border-radius:30px;font-size:12px}.catalog-filters button.selected{background:#141617;color:white;border-color:#141617}.catalog .product[hidden]{display:none}.catalog .product-grid{align-items:start}.catalog .platform-strip{margin-bottom:30px}
@media(min-width:1700px){.header{padding:0 var(--gutter)}.header nav{gap:24px}.header nav a{font-size:13px}.hero-copy{padding-top:110px}}
@media(max-width:1250px){.header{padding:0 24px;height:76px}.header nav{position:absolute;top:76px;left:0;right:0;background:#141516;display:none;padding:25px;grid-template-columns:1fr 1fr;gap:25px;border-bottom:1px solid #444;max-height:80svh;overflow:auto}.header nav.open{display:grid}.header nav a.active:after{display:none}.menu-toggle{display:block;margin-left:auto;background:none;color:#ddd;font-size:12px}.menu-toggle span{margin-left:12px}.header-contact{padding:10px 13px}.hero{height:auto;min-height:720px}.hero h1{font-size:78px}.hero-actions{gap:15px;flex-wrap:wrap}.hero-foot{font-size:8px}.core-scene{margin-left:-60px}.scene-label small{font-size:9px}.scene-controls{left:8%;right:8%}.label-b{right:6%}.closing-mark{font-size:320px;top:90px}}
@media(max-width:800px){.section{padding:60px 24px}.hero{display:flex;flex-direction:column;min-height:0;max-height:none}.hero-copy{padding:50px 24px 0}.hero h1{font-size:clamp(55px,10vw,78px);margin-top:27px}.hero-desc{font-size:14px}.hero-foot{display:none}.hero-actions{margin-top:25px}.core-scene{height:460px;min-height:460px;width:100%;margin:0}.scene-caption{top:12px}.scene-controls{bottom:46px}.scene-description{bottom:13px;font-size:10px}.label-a{top:23%;left:13%}.label-c{bottom:29%}.label-b{right:10%}.eyebrow{font-size:9px;letter-spacing:1.3px}.section-index{margin-bottom:32px;font-size:9px}.belief-body,.enterprise-layout,.about-layout{grid-template-columns:1fr;gap:25px}.belief-right{padding:0}.belief-right p{font-size:14px}.capabilities{gap:15px;margin-top:35px}.capabilities h3{font-size:16px}.capabilities p{font-size:11px}.section-heading{gap:20px}.section-heading p{font-size:12px}.section-heading .text-link{font-size:11px}.product-grid{gap:15px}.product-top{padding:16px;flex-wrap:wrap;font-size:8px}.product-image{height:200px}.product-bottom{padding:20px 16px;gap:10px}.product-bottom h3{font-size:24px}.product-bottom p{font-size:10px}.product-links{margin:0 16px;flex-direction:column;font-size:10px}.product-links button{text-align:left;font-size:10px}.circle-link{width:32px;height:32px;font-size:18px}.platform-strip{gap:15px;flex-wrap:wrap}.platform-strip h3{font-size:20px}.platform-strip p{font-size:10px}.strip-cta{margin-left:65px;font-size:12px}.workflow{transform:none;max-width:580px;width:100%;margin-top:15px}.service-selector{margin-top:40px}.service-selector button{gap:8px;font-size:9px}.service-selector button>span{font-size:15px}.service-selector button+button{padding-left:12px}#service-panel{grid-template-columns:1fr;gap:18px;min-height:210px}#service-panel h3{max-width:none;font-size:22px}.insight-grid{grid-template-columns:1fr 1fr;gap:15px}.layer-art,.hardware-art{height:215px}.layer-art i{width:130px;height:100px;right:12%;top:30px}.layer-art i:nth-child(2){top:50px}.layer-art i:nth-child(3){top:70px}.layer-art i:nth-child(4){top:90px}.layer-art i:nth-child(5){top:110px}.layer-art>span{font-size:8px;left:16px;bottom:16px}.insight-text{padding:20px}.insight-text h3{font-size:19px}.insight-text p{font-size:12px}.closing-mark{font-size:230px;right:-20px;top:130px;opacity:.15}.closing h2{position:relative;z-index:1}.footer-top{grid-template-columns:1fr 1fr;gap:35px}.footer-top>.brand{grid-column:1/-1}.footer-bottom{flex-wrap:wrap;line-height:1.7}.footer-top>div{font-size:10px}.preview-note{bottom:10px;padding:9px 12px}dialog{padding:38px 24px}}
@media(max-width:500px){.header{gap:17px;padding:0 20px}.brand img{width:49px;height:35px}.brand>span{font-size:20px}.header-contact{display:none}.hero h1{font-size:64px}.hero-intro{font-size:19px}.hero-actions{gap:22px}.hero .text-link{font-size:12px}.core-scene{height:410px;min-height:410px}.scene-label{font-size:8px;letter-spacing:1px}.label-a{left:6%}.label-b{right:5%}.label-c{left:7%}.scene-controls .mode-tabs button{padding:8px 15px}.capabilities{grid-template-columns:1fr;gap:15px}.capabilities article{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:center;padding:18px 0 0}.capabilities h3{margin:0}.capabilities p{grid-column:2;margin-top:-4px;font-size:12px}.section-heading{display:block}.section-heading>div,.section-heading>.text-link{margin-top:22px}.section-heading>div>p{display:none}.product-grid,.insight-grid{grid-template-columns:1fr}.product-image{height:240px}.product-bottom h3{font-size:29px}.product-bottom p{font-size:12px}.product-links{flex-direction:row;padding-bottom:22px}.product-top{padding:22px}.product-bottom{padding:22px}.product-links{margin:0 22px}.circle-link{width:42px;height:42px;font-size:22px}.platform-strip{padding-top:20px}.platform-strip h3{font-size:18px}.platform-strip p{font-size:9px}.platform-symbol{font-size:38px}.strip-cta{margin-left:53px}.service-selector button>span{font-size:13px}.service-selector button{gap:6px}.service-selector button+button{padding-left:9px}.insight-grid{gap:24px}.layer-art,.hardware-art{height:240px}.layer-art i{right:15%;width:165px;height:110px}.footer-top{grid-template-columns:1fr}.footer-top>.brand{grid-column:auto}.belief-tags{font-size:10px;gap:12px}.workflow{padding:22px 18px}.footer{padding-bottom:80px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}