@charset "UTF-8";
:root{--bg:#070a11;--panel:#0d111b;--text:#f1f4fb;--muted:#8b919f;--line:rgba(187,202,241,.13);--purple:#7b9cf1;--purple-light:#a6bfff;--shell:1200px;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--header-offset,88px)}body{margin:0;background:var(--bg);color:var(--text);font-family:"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button,a,input,textarea,select{outline-offset:5px}a{color:inherit;text-decoration:none}button{color:inherit}h1,h2,h3,p{margin:0}button svg,a svg{flex-shrink:0}button{border:0}button:disabled{cursor:wait;opacity:.6}::selection{background:#4a68b5;color:#fff}.shell{width:min(var(--shell),calc(100% - 112px));margin-inline:auto}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:20px;top:-80px;z-index:1000;padding:12px 20px;background:var(--purple-light);color:#0a1226}.skip-link:focus{top:16px}.eyebrow,.tiny-index,.section-note{font-family:"Segoe UI",Arial,sans-serif;font-size:11px;letter-spacing:1.8px;font-weight:500}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:#a0a7ba}.tiny-index{letter-spacing:1.3px;color:#78829d}.section-note{color:#6c7282;letter-spacing:1.5px}.small-dot,.section-dot{width:5px;height:5px;border-radius:50%;background:var(--purple-light)}
.site-header{position:absolute;inset:0 0 auto;z-index:30;border-bottom:1px solid rgba(175,194,242,.08);transition:background .25s}.site-header.is-scrolled{position:fixed;background:rgba(7,10,17,.92);backdrop-filter:blur(18px);border-color:var(--line)}.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:inline-flex;align-items:center;gap:11px;flex-shrink:0}.brand-mark{width:36px;height:36px;color:#95b3ff}.brand-word{display:flex;flex-direction:column;gap:3px}.brand-word strong{font-size:20px;font-weight:650;letter-spacing:2px;line-height:1.35}.brand-word>span{font-size:8px;font-weight:500;letter-spacing:1.7px;color:#b1b9cd}.main-nav{display:flex;align-items:center;gap:32px;margin-left:auto;margin-right:32px}.main-nav a{font-size:13px;color:#c2c7d4;transition:color .2s;white-space:nowrap}.main-nav a:hover,.main-nav a.active{color:var(--purple-light)}.header-actions{display:flex;align-items:center;gap:16px}.button{display:inline-flex;align-items:center;justify-content:center;gap:23px;padding:15px 22px;min-height:44px;font-size:13px;font-weight:550;letter-spacing:.3px;border:1px solid transparent;transition:background .2s,transform .2s,border-color .2s;white-space:normal;overflow-wrap:anywhere;line-height:1.5;max-width:100%}.button:hover{transform:translateY(-2px)}.button-primary{background:#83a3f4;color:#0c1428;box-shadow:0 5px 22px rgba(65,105,207,.1)}.button-primary:hover{background:#a0bbff}.button-quiet{background:transparent;color:#d8deed;padding-left:10px}.button-quiet:hover{color:var(--purple-light)}.button-nav{background:transparent;border-color:rgba(186,197,226,.28);padding:10px 16px;min-height:44px;font-size:14px;gap:20px}.button-nav .icon{width:16px;height:16px}.button-nav:hover{background:rgba(104,138,225,.12);border-color:#879bce}.menu-button{width:44px;height:44px;display:none;padding:8px;background:transparent}.menu-button span{display:block;height:1px;background:#dce1ef;margin:6px 0;transition:transform .2s}
.hero{position:relative;min-height:800px;height:100dvh;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 73% 48%,#10182d 0,rgba(12,19,35,.7) 30%,#070a11 69%)}.hero-grid{position:absolute;inset:0;opacity:.13;background-image:linear-gradient(rgba(120,146,211,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(120,146,211,.12) 1px,transparent 1px);background-size:96px 96px;mask-image:linear-gradient(transparent,#000 25%,transparent)}.hero-art{position:absolute;right:-7%;top:1%;width:88%;height:99%;z-index:-1;pointer-events:none;mask-image:linear-gradient(90deg,transparent 3%,#000 29%,#000 86%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent 3%,#000 29%,#000 86%,transparent)}.hero-art img{width:100%;height:100%;object-fit:cover;object-position:67% center;opacity:.88}.hero:after{content:"";position:absolute;inset:auto 0 0;height:140px;background:linear-gradient(transparent,var(--bg));pointer-events:none;z-index:-1}.hero-content{position:relative;padding-top:clamp(150px,18vh,190px);padding-bottom:70px;order:0}.hero-eyebrow{font-size:14px;letter-spacing:.8px;color:#abb5d0;margin-bottom:20px}.hero-eyebrow .small-dot{box-shadow:0 0 13px #7497ef}.hero h1{font-size:clamp(72px,6vw,80px);line-height:1.12;letter-spacing:-2.5px;font-weight:620;max-width:660px}.hero h1 span{background:linear-gradient(100deg,#d7e2ff 0,#95b2fa 65%,#6e90e5);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-description{font-size:18px;line-height:1.85;color:#adb4c5;letter-spacing:.3px;max-width:520px;margin-top:25px}.hero-buttons{display:flex;align-items:center;gap:18px;margin-top:32px}.hero-footnote{display:flex;align-items:center;gap:14px;margin-top:39px;color:#697184;font-size:9px;letter-spacing:1.2px}.hero-footnote i{height:3px;width:3px;border-radius:50%;background:#606a85}.hero-bottom{position:absolute;inset:auto 0 32px;display:flex;align-items:center;justify-content:space-between}.scroll-cue{display:inline-flex;align-items:center;gap:14px;font-size:10px;color:#9099af;letter-spacing:1px}.scroll-line{width:24px;height:34px;border:1px solid #3c4763;border-radius:15px;position:relative}.scroll-line:after{content:"";position:absolute;top:7px;left:10px;width:2px;height:6px;background:#97ade5;animation:scroll-cue 2.7s ease-in-out infinite}.scroll-en{color:#5d667b;font-size:8px;letter-spacing:1.8px;margin-left:7px}.art-caption{display:flex;align-items:center;gap:17px;color:#8392b8;font-size:9px;letter-spacing:2px;margin-right:25px}.art-caption div{display:flex;flex-direction:column;gap:6px}.art-caption div span{font-size:8px;letter-spacing:1.4px;color:#535d77}.caption-cross{font-size:25px;font-weight:200;color:#728ac8}@keyframes scroll-cue{0%,100%{transform:translateY(0);opacity:.5}50%{transform:translateY(11px);opacity:1}}
.vision{padding:48px 0 52px;display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;gap:36px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.vision-intro .eyebrow{font-size:8px;letter-spacing:1.5px;color:#737b8f}.vision-intro h2{font-size:24px;line-height:1.6;font-weight:550;letter-spacing:.4px;margin-top:14px}.vision-item{padding:10px 0 0 28px;border-left:1px solid var(--line)}.vision-item .tiny-index{font-size:8px;letter-spacing:1.6px}.vision-item h3{font-size:15px;font-weight:550;margin-top:24px}.vision-item p{font-size:12px;color:var(--muted);line-height:1.9;max-width:180px;margin-top:9px}
.section{padding:108px 0}.section-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:54px}.section-top .eyebrow{font-size:10px;letter-spacing:1.8px;color:#909bb6}.section-dot{width:4px;height:4px;background:#7186bb}.section-title{font-size:44px;font-weight:550;line-height:1.4;letter-spacing:-1.2px}.muted-title{color:#80899e}.section-description{font-size:17px;color:#959db0;line-height:2.1;max-width:390px}.text-link{display:inline-flex;align-items:center;gap:22px;background:transparent;font-size:12px;font-weight:500;letter-spacing:.3px;color:#a0b5eb;border-bottom:1px solid rgba(123,150,220,.3);padding:0 0 10px;margin-top:31px}.text-link:hover{color:#c8d8ff;border-color:#9cb2eb}.text-link .icon{width:17px;height:17px}.response-line{display:flex;gap:5px;margin-top:15px}.response-line span{height:3px;display:block;background:#28334f;border-radius:2px;width:34px}.response-line span:nth-child(2){width:23px;background:#1d263c}.response-line span:nth-child(3){width:13px;background:#171d2b}
.scenarios-section{background:linear-gradient(180deg,#0b0e17,var(--bg));border-block:1px solid var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:48px}.section-heading>.section-description{max-width:360px;padding-bottom:7px}.scenario-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:48px}.scenario-tabs{display:flex;flex-direction:column;justify-content:center}.scenario-tab{display:flex;align-items:center;width:100%;gap:20px;text-align:left;background:transparent;position:relative;border-bottom:1px solid var(--line);padding:27px 20px 27px 0;transition:background .3s}.scenario-tab:first-child{border-top:1px solid var(--line)}.scenario-number{font-size:9px;font-family:Arial,sans-serif;color:#525c76;margin-right:2px}.scenario-tab>span:nth-child(2){flex:1}.scenario-tab strong{font-size:16px;font-weight:500;color:#838999;transition:color .2s}.scenario-tab small{display:block;font-size:11px;line-height:1.7;color:#676d7d;margin-top:8px}.scenario-tab>.icon{width:16px;height:16px;color:#545d74}.scenario-tab.active{background:linear-gradient(90deg,rgba(92,129,222,.08),transparent)}.scenario-tab.active:before{content:"";position:absolute;left:-16px;top:30px;width:2px;height:40px;background:#8ca6e8}.scenario-tab.active strong{color:#c6d3f4}.scenario-tab.active .scenario-number,.scenario-tab.active>.icon{color:#879fdb}.scenario-panel{border:1px solid #202738;min-width:0;background:radial-gradient(ellipse at 50% 30%,#121a2f,#0b0f18 68%);border-radius:7px;overflow:hidden}.scene-visual{height:225px;position:relative;background-image:linear-gradient(rgba(61,85,146,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(61,85,146,.07) 1px,transparent 1px);background-size:35px 35px}.scene-network{width:100%;height:100%;padding:12px 7px;filter:drop-shadow(0 0 13px rgba(98,140,246,.18))}.scene-visual-label{position:absolute;font-size:8px;letter-spacing:1.1px;color:#7d8db6;bottom:16px;white-space:nowrap}.scene-left{left:9%}.scene-center{left:50%;transform:translateX(-50%);font-size:7px;letter-spacing:1.5px}.scene-right{right:9%}.scene-info{padding:21px 31px 27px;border-top:1px solid var(--line)}.scene-info .tiny-index{font-size:8px;letter-spacing:1.7px}.scene-info h3{font-size:16px;font-weight:500;line-height:1.7;margin-top:13px}.scene-info p{font-size:17px;color:#848ea6;line-height:1.9;margin-top:11px}.scenario-disclaimer{font-size:9px;color:#666d7f;letter-spacing:.2px;margin-top:22px;text-align:right}.steps{list-style:none;padding:35px 0 39px;display:grid;grid-template-columns:repeat(4,1fr);gap:35px;margin:0;border-block:1px solid var(--line)}.steps li{position:relative}.steps li:not(:last-child):after{content:"→";position:absolute;top:1px;right:25px;color:#97a1b9;font-size:20px;font-weight:300}.step-number{font-size:10px;letter-spacing:1px;color:#747e96}.steps h3{font-size:17px;font-weight:600;margin-top:21px}.steps p{font-size:12px;line-height:1.9;color:#737a8d;margin-top:12px}.faq-layout{display:grid;grid-template-columns:1fr 1.65fr;gap:60px;margin-top:72px}.faq-layout .eyebrow{font-size:8px;letter-spacing:1.3px}.faq-layout>div>h3{font-size:23px;line-height:1.65;font-weight:550;margin-top:18px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:23px 0;cursor:pointer;font-size:12px;line-height:1.7;color:#3d4559}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary .icon{width:16px;height:16px;color:#838da8;transition:transform .2s;flex-shrink:0}.faq-list details[open] summary .icon{transform:rotate(45deg)}.faq-list details p{font-size:17px;line-height:2;color:#6a738a;padding:0 40px 23px 0;max-width:680px}
.contact-section{background:radial-gradient(ellipse at 90% 80%,#4562ad,transparent 60%),linear-gradient(110deg,#162241,#233563 60%,#283b6c);border-block:1px solid #303f66;overflow:hidden;position:relative}.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:50px;padding:71px 0 75px;position:relative;isolation:isolate}.contact-inner .eyebrow{font-size:9px;letter-spacing:2px;color:#8d9ec9}.contact-inner h2{font-size:50px;line-height:1.4;font-weight:550;letter-spacing:-.6px;margin-top:21px}.contact-inner p{font-size:17px;color:#a3b1d5;line-height:1.8;margin-top:22px}.button-white{background:#e6ecfa;color:#243256;padding:18px 27px;gap:49px;position:relative;z-index:1}.button-white:hover{background:#fff}.contact-watermark{position:absolute;font-family:Arial,sans-serif;font-size:220px;font-weight:600;color:rgba(151,176,239,.06);right:-100px;bottom:-46px;letter-spacing:-12px;z-index:-1}
.modal{width:min(560px,calc(100% - 32px));max-height:calc(100svh - 48px);border:1px solid #303a54;background:#0c111d;color:#dce3f3;padding:38px;border-radius:9px;box-shadow:0 30px 100px #0009;overflow:auto}.modal::backdrop{background:rgba(2,4,10,.82);backdrop-filter:blur(8px)}.modal[open]{animation:modal-in .2s ease-out}.close-modal{position:absolute;top:17px;right:17px;display:grid;place-items:center;width:44px;height:44px;background:transparent;color:#7b87a6;border-radius:4px}.close-modal:hover{background:#172036;color:#b9c8ef;width:44px;height:44px}.close-modal .icon{width:20px;height:20px}.modal .eyebrow{font-size:8px;letter-spacing:1.5px;color:#8ba1da}.modal h2{font-size:29px;line-height:1.5;font-weight:550;letter-spacing:-.5px;margin-top:17px}.modal-heading>p,.guide-intro{font-size:17px;color:#8c96af;line-height:1.9;margin-top:14px}.contact-modal form{margin-top:28px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-field{margin-bottom:17px;min-width:0}.form-field label{display:block;font-size:16px;margin-bottom:8px;color:#b3bed9}.form-field label span{font-size:9px;color:#66728f;margin-left:7px}.form-field input,.form-field textarea,.form-field select{width:100%;background:#121826;border:1px solid #29334c;color:#c0cce9;border-radius:4px;padding:11px 12px;font-size:16px;line-height:1.7;min-width:0}.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-color:#748ecf;outline:1px solid #748ecf}.form-field textarea{resize:vertical;min-height:88px;max-height:200px}.form-field input::placeholder,.form-field textarea::placeholder{color:#616d8c}.form-submit{width:100%;justify-content:space-between;font-size:16px}.guide-list{list-style:none;padding:0;counter-reset:guide;margin:22px 0 27px}.guide-list li{counter-increment:guide;position:relative;padding:19px 0 19px 35px;border-bottom:1px solid var(--line)}.guide-list li:before{content:"0" counter(guide);position:absolute;left:0;top:22px;font-size:9px;color:#697eb3}.guide-list li strong{font-size:12px;color:#b4c2e6;font-weight:500}.guide-list li p{font-size:11px;color:#8c95ad;line-height:1.95;margin-top:8px}.guide-modal>.button{font-size:12px;gap:28px}.privacy-modal>p{font-size:12px;line-height:2;color:#8a97b7;margin-top:20px}.toast{position:fixed;z-index:200;left:50%;bottom:28px;transform:translate(-50%,20px);padding:12px 20px;border:1px solid #41517b;background:#151d33;color:#c4d1f2;font-size:12px;border-radius:5px;box-shadow:0 10px 45px #0006;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;max-width:calc(100% - 30px);text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}body.modal-open{overflow:hidden}@keyframes modal-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1500px){.hero-content{padding-top:clamp(150px,18vh,190px);padding-bottom:70px;order:0}.hero-art{right:-2%;width:82%}.hero{min-height:800px;height:100dvh}}
@media(max-width:1100px){.shell{width:calc(100% - 80px)}.main-nav{gap:23px;margin-right:5px}.header-inner{gap:24px}.section-title{font-size:38px}.section{padding:88px 0}.scenario-layout{gap:34px}.vision{gap:22px}.vision-item{padding-left:21px}.vision-intro h2{font-size:21px}.hero-content{padding-top:clamp(150px,18vh,190px);padding-bottom:70px;order:0}.hero h1{font-size:clamp(72px,6vw,80px);line-height:1.12}.hero-art{right:-17%;width:98%;opacity:.86}.hero{min-height:800px;height:100dvh}.scene-info{padding-inline:23px}}
@media(max-width:800px){.shell{width:calc(100% - 48px)}.header-inner{height:75px}.brand-mark{width:31px;height:31px}.brand-word strong{font-size:17px}.brand-word>span{font-size:7px}.main-nav{position:absolute;top:75px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:15px 24px 23px;background:#0b0f19;border-bottom:1px solid #232d46}.main-nav.is-open{display:flex}.main-nav a{padding:15px 0;border-bottom:1px solid var(--line);font-size:14px}.menu-button{display:block;width:44px;height:44px}.menu-button[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-button[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.header-actions{gap:11px}.button-nav{font-size:11px;padding:8px 11px;gap:12px;min-height:44px}.hero{min-height:0;height:auto;overflow:visible;display:flex;flex-direction:column}.hero-content{padding-top:112px;padding-bottom:20px;order:0}.hero h1{font-size:clamp(40px,10vw,48px);max-width:560px;line-height:1.12}.hero-art{right:-34%;top:16%;width:130%;height:78%;opacity:.75;mask-image:linear-gradient(90deg,transparent,#000 48%,#000 85%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 48%,#000 85%,transparent)}.hero-art img{object-position:70% center}.hero-description{font-size:17px;max-width:100%;margin-top:22px;line-height:1.85}.hero-buttons{gap:8px;margin-top:27px}.hero-footnote{margin-top:28px;font-size:8px;gap:10px}.hero-bottom{bottom:29px;display:none}.art-caption{display:none}.vision{grid-template-columns:repeat(3,1fr);gap:20px;padding:35px 0}.vision-intro{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;padding-bottom:18px}.vision-intro h2{font-size:20px;margin:0;line-height:1.6}.vision-item{border-left:0;padding:16px 0 0;border-top:1px solid var(--line)}.vision-item h3{margin-top:17px}.vision-item p{font-size:11px}.vision-item .tiny-index{font-size:7px;letter-spacing:1px}.section{padding:74px 0}.section-top{margin-bottom:36px}.section-note{font-size:8px;letter-spacing:1px}.section-title{font-size:38px}.section-heading{gap:30px;margin-bottom:36px}.section-heading>.section-description{font-size:11px;max-width:230px}.scenario-layout{grid-template-columns:1fr;gap:25px}.scenario-tabs{flex-direction:row;gap:18px}.scenario-tab{padding:15px 0 17px;gap:10px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.scenario-tab small,.scenario-tab>.icon{display:none}.scenario-tab strong{font-size:12px;line-height:1.5}.scenario-tab.active:before{left:0;top:auto;bottom:-1px;height:2px;width:100%}.scenario-number{font-size:8px}.scene-visual{height:220px}.scene-info{padding:23px}.scenario-disclaimer{font-size:8px;line-height:1.8;text-align:left}.steps{gap:22px;padding:30px 0}.steps li:not(:last-child):after{right:0;font-size:16px}.steps h3{font-size:15px}.steps p{font-size:10px}.faq-layout{gap:35px;grid-template-columns:1fr 1.6fr;margin-top:49px}.faq-layout .eyebrow{font-size:7px;letter-spacing:.8px;line-height:1.8}.faq-layout>div>h3{font-size:20px}.faq-list summary{font-size:11px;padding:20px 0}.faq-list details p{padding-right:4px;font-size:17px}.contact-inner{padding:58px 0;gap:20px}.contact-inner h2{font-size:40px}.contact-inner .eyebrow{font-size:8px;letter-spacing:1.1px}.contact-inner p{font-size:17px;max-width:230px}.button-white{font-size:11px;padding:14px 19px;gap:20px}.contact-watermark{font-size:160px;right:-50px;bottom:-32px}}
@media(max-width:480px){.shell{width:calc(100% - 40px)}.header-inner{gap:10px}.brand{gap:7px}.brand-word strong{font-size:16px;letter-spacing:1.5px}.brand-mark{width:27px;height:27px}.header-actions{gap:6px}.button-nav{padding:8px 10px;gap:8px;min-height:44px}.button-nav .icon{width:13px;height:13px}.hero{min-height:0;height:auto;overflow:visible;display:flex;flex-direction:column}.hero-content{padding-top:112px;padding-bottom:20px;order:0}.hero-eyebrow{font-size:14px;letter-spacing:.8px;margin-bottom:20px}.hero h1{font-size:clamp(40px,10vw,48px);letter-spacing:-2px;line-height:1.12}.hero-description{font-size:17px;line-height:1.85;margin-top:20px;max-width:100%}.hero-art{top:34%;right:-38%;width:150%;height:66%;opacity:.8;mask-image:linear-gradient(90deg,transparent,#000 40%,#000 85%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 40%,#000 85%,transparent)}.hero-art img{object-position:67% center}.hero-buttons .button{font-size:11px;padding:12px 17px;min-height:44px;gap:17px}.hero-buttons .button-quiet{padding-left:8px}.hero-footnote{font-size:6px;gap:8px;letter-spacing:.8px}.hero-bottom{bottom:22px;display:none}.scroll-cue{font-size:9px;gap:10px}.scroll-en{font-size:7px;letter-spacing:1px}.scroll-line{width:20px;height:29px}.scroll-line:after{left:8px}.vision-intro .eyebrow{font-size:7px;letter-spacing:1px;max-width:150px;line-height:1.8}.vision-intro h2{font-size:18px}.vision{gap:15px}.vision-item h3{font-size:13px}.vision-item p{font-size:10px}.vision-item .tiny-index{font-size:6px;letter-spacing:.7px}.section{padding:62px 0}.section-top{margin-bottom:29px}.section-top .eyebrow{font-size:9px;letter-spacing:1px}.section-note{font-size:6px;letter-spacing:.7px}.section-title{font-size:32px;letter-spacing:-.7px}.section-heading{display:block}.section-heading>.section-description{max-width:100%;margin-top:20px;font-size:12px}.scenario-tabs{gap:12px}.scenario-tab{gap:7px}.scenario-tab strong{font-size:11px}.scenario-number{font-size:7px}.scene-visual{height:174px}.scene-visual-label{font-size:7px;bottom:8px;letter-spacing:.5px}.scene-center{font-size:6px;letter-spacing:.6px}.scene-info{padding:20px}.scene-info h3{font-size:14px}.scene-info p{font-size:17px}.steps{grid-template-columns:1fr 1fr;gap:28px 35px}.steps li:not(:last-child):after{display:none}.steps h3{margin-top:12px;font-size:16px}.steps p{font-size:11px;margin-top:7px}.step-number{font-size:9px}.faq-layout{grid-template-columns:1fr;gap:27px;margin-top:38px}.faq-layout .eyebrow{font-size:7px;letter-spacing:1px}.faq-layout>div>h3{font-size:22px;margin-top:12px}.faq-layout>div>h3 br{display:none}.faq-list summary{font-size:12px}.faq-list details p{font-size:17px}.contact-inner{display:block;padding:48px 0 53px}.contact-inner h2{font-size:39px}.contact-inner p{max-width:100%;font-size:17px}.contact-inner .button-white{margin-top:29px;min-height:46px;font-size:12px;gap:29px}.contact-watermark{bottom:-15px;right:-60px;font-size:150px}.modal{padding:30px 23px;max-height:calc(100svh - 32px)}.modal h2{font-size:26px}.form-row{grid-template-columns:1fr;gap:0}.form-field{margin-bottom:15px}.form-field input,.form-field select,.form-field textarea{font-size:16px}.modal-heading>p{font-size:11px}.toast{font-size:11px;bottom:19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.button:hover{transform:none}}

/* Brand ecosystem: locally served reference marks, without partner claims. */
.brand-orbit{position:absolute;inset:0;pointer-events:none}
.brand-node{position:absolute;left:var(--start-x);top:var(--start-y);width:84px;height:84px;transform:translate(-50%,-50%);pointer-events:auto;cursor:default;outline:none;will-change:transform}
.sphere-stage.is-ready .brand-node{left:0;top:0}
.brand-disc{position:relative;display:grid;place-items:center;width:100%;height:100%;border-radius:50%;border:1px solid #8399cf9e;background:radial-gradient(ellipse at 30% 18%,#606d8d99,#192239 50%,#0c1323 88%);box-shadow:inset 0 1px 12px #afc6ff25,0 10px 26px #02050e88,0 0 20px #779eff22;transition:border-color .2s,box-shadow .2s,background .2s}
.brand-disc:after{content:"";position:absolute;inset:5px;border:1px solid #bed0ff14;border-radius:50%;pointer-events:none}
.brand-disc img{width:60px;height:36px;object-fit:contain;opacity:.94;filter:brightness(0) invert(1) drop-shadow(0 0 5px #a0b8f433)}
.brand-node:hover .brand-disc,.brand-node:focus-visible .brand-disc{border-color:#cedcff;box-shadow:inset 0 1px 15px #afc6ff44,0 0 32px #7ba0ff66;background:radial-gradient(ellipse at 30% 18%,#6578a8,#222e4e 60%,#10182e)}
.brand-name{position:absolute;top:calc(100% + 9px);left:50%;transform:translate(-50%,4px);white-space:nowrap;color:#dbe5ff;font-size:10px;padding:5px 9px;border:1px solid #576ca05c;border-radius:4px;background:#0e1525f5;opacity:0;transition:opacity .2s,transform .2s;pointer-events:none}
.brand-node:hover .brand-name,.brand-node:focus-visible .brand-name{opacity:1;transform:translate(-50%,0)}
.sphere-hub{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:84px;height:90px;border:1px solid #88a5f076;border-radius:24px;background:linear-gradient(140deg,#4662a9dd,#121e3de8);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;box-shadow:0 0 46px #608dff55,inset 0 1px 16px #b8ccff33;z-index:1}
.sphere-hub svg{width:40px;height:40px;color:#cddbff;filter:drop-shadow(0 0 9px #b8ccff80)}
.sphere-hub span{font-size:7px;letter-spacing:2px;color:#b0c1ed}
.ecosystem-section{padding:37px 0 30px;border-top:1px solid var(--line)}
.ecosystem-heading{display:flex;justify-content:space-between;align-items:end;gap:24px}.ecosystem-heading .eyebrow{font-size:8px;letter-spacing:1.7px;color:#71798e}.ecosystem-heading h2{font-size:22px;font-weight:500;letter-spacing:.5px;margin-top:10px}.ecosystem-heading>p{font-size:10px;letter-spacing:2px;color:#7e8aaa;padding-bottom:4px}
.ecosystem-logos{display:grid;grid-template-columns:repeat(8,1fr);gap:20px;align-items:center;margin:29px 0 22px}
.ecosystem-logo{height:58px;display:grid;place-items:center;border-right:1px solid #9bacd714;padding:0 14px}.ecosystem-logo:last-child{border:0}.ecosystem-logo img{width:100%;max-width:112px;height:34px;object-fit:contain;opacity:.65;transition:opacity .25s,filter .25s}.ecosystem-logo:hover img{opacity:1;filter:drop-shadow(0 0 8px #94b1fa40)}
.ecosystem-note{font-size:10px;color:#697185;line-height:1.8;letter-spacing:.1px}
@media(max-width:1100px){.brand-node{width:72px;height:72px}.brand-disc img{width:51px;height:31px}.ecosystem-logos{gap:7px}.ecosystem-logo{padding:0 10px}.sphere-hub{width:74px;height:78px}}
@media(max-width:800px){.brand-node{width:72px;height:72px}.ecosystem-logos{grid-template-columns:repeat(4,1fr);gap:12px}.ecosystem-logo:nth-child(4n){border:0}.ecosystem-logo img{max-width:100px}.ecosystem-section{padding:30px 0}.ecosystem-heading h2{font-size:20px}.ecosystem-heading>p{font-size:9px}.sphere-hub{width:64px;height:68px;border-radius:18px}.sphere-hub svg{width:30px;height:30px}}
@media(max-width:480px){.brand-node{width:58px;height:58px}.brand-disc img{width:42px;height:26px}.brand-name{font-size:9px}.sphere-hub{width:58px;height:62px;border-radius:17px}.sphere-hub svg{width:28px;height:28px}.sphere-hub span{font-size:5px;letter-spacing:1.5px}.ecosystem-heading{align-items:start;gap:10px}.ecosystem-heading h2{font-size:18px}.ecosystem-heading>p{font-size:8px;letter-spacing:.7px;padding-top:29px}.ecosystem-logos{gap:10px 0;margin:22px 0 16px}.ecosystem-logo{padding:0 10px;height:46px}.ecosystem-logo img{height:28px}.ecosystem-note{font-size:9px}.sphere-coordinate-bottom{letter-spacing:.8px!important;font-size:8px!important}}

/* Intelligence sphere — original, live-rendered hero artwork. */
.hero{background:radial-gradient(ellipse at 76% 42%,#111b35 0,#0a0f1d 35%,#070a11 72%);min-height:800px;height:100dvh}
.hero-grid{opacity:.19;background-size:110px 110px;mask-image:radial-gradient(ellipse at 70% 50%,#000,transparent 65%)}
.sphere-stage{position:absolute;right:-2%;top:8%;width:62%;height:84%;pointer-events:none;z-index:-1;contain:layout paint}
.sphere-stage canvas,.sphere-fallback{position:absolute;inset:0;width:100%;height:100%;display:block}
.sphere-fallback{opacity:.9;object-fit:contain}
.sphere-stage.is-ready .sphere-fallback{visibility:hidden}
.sphere-aura{position:absolute;inset:15% 8%;background:radial-gradient(ellipse,rgba(54,98,209,.11),transparent 67%);filter:blur(20px)}
.sphere-coordinate{position:absolute;left:50%;transform:translateX(-50%);font:8px/1.6 "Segoe UI",sans-serif;letter-spacing:2.5px;color:#687596;white-space:nowrap}
.sphere-coordinate-top{top:8%}
.sphere-coordinate-bottom{bottom:7%;font-size:7px;letter-spacing:2.1px;display:flex;align-items:center;gap:9px}
.sphere-coordinate-bottom i{width:4px;height:4px;background:#96abe1;border-radius:50%;box-shadow:0 0 9px #6f98ff}
.hero-content{pointer-events:none;padding-top:clamp(150px,18vh,190px);padding-bottom:70px;order:0}.hero-content a,.hero-content button{pointer-events:auto}
.hero h1{position:relative;font-size:clamp(72px,6vw,80px);line-height:1.12}.hero-description{color:#b1b9cc;font-size:18px;line-height:1.85;max-width:520px}
.hero h1 span{background-image:linear-gradient(105deg,#e5ecff,#a0bbff 60%,#6289ed)}
.hero-eyebrow{animation:hero-enter 1s .05s both;font-size:14px;letter-spacing:.8px;margin-bottom:20px}.hero h1{animation:hero-enter 1.1s .15s both;font-size:clamp(72px,6vw,80px);line-height:1.12}.hero-description{animation:hero-enter 1s .3s both;font-size:18px;line-height:1.85;max-width:520px}.hero-buttons{animation:hero-enter 1s .4s both}.hero-footnote{animation:hero-enter 1s .5s both}
.motion-toggle{display:inline-flex;align-items:center;gap:9px;font-size:10px;letter-spacing:.5px;color:#96a1bc;background:rgba(18,25,42,.45);border:1px solid #29334d;padding:9px 13px;border-radius:20px;transition:border-color .2s,color .2s}
.motion-toggle[hidden]{display:none}.motion-toggle:hover{color:#d8e3ff;border-color:#7286b8}.motion-symbol{width:9px;height:10px;border-left:2px solid currentColor;border-right:2px solid currentColor}
.motion-toggle[aria-pressed=true] .motion-symbol{width:0;height:0;border:5px solid transparent;border-left:7px solid currentColor;border-right:0;margin-inline:1px}
.network-flow{animation:network-flow 7s linear infinite;opacity:.8}
.scene-network{transition:filter .4s}.scenario-panel:hover .scene-network{filter:drop-shadow(0 0 19px #7295ef55)}
.vision-item{transition:background .3s}.vision-item:hover{background:linear-gradient(110deg,#6d90ea0a,transparent)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.65,.3,1)}
.reveal.is-revealed,.reveal:focus-within{opacity:1;transform:none}
.vision-item:nth-child(3){transition-delay:.08s}.vision-item:nth-child(4){transition-delay:.16s}
.motion-paused *,.motion-paused *:before,.motion-paused *:after{animation-play-state:paused!important}
.motion-paused .reveal{opacity:1;transform:none;transition:none}
@keyframes hero-enter{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes network-flow{to{stroke-dashoffset:-184}}
@media(min-width:1500px){.sphere-stage{right:-2%;width:62%;top:8%;height:84%}}
@media(max-width:1100px) and (min-width:801px){.sphere-stage{right:-2%;width:62%;top:8%;height:84%}.hero h1{font-size:clamp(72px,6vw,80px);line-height:1.12}.hero-description{max-width:520px;font-size:18px;line-height:1.85}}
@media(max-width:950px) and (min-width:801px){.hero h1{font-size:clamp(72px,6vw,80px);line-height:1.12}.hero-description{max-width:520px;font-size:18px;line-height:1.85}}
@media(max-width:800px){.hero{min-height:0;height:auto;overflow:visible;display:flex;flex-direction:column}.hero-content{padding-top:112px;padding-bottom:20px;order:0}.sphere-stage{width:100%;max-width:100%;height:280px;right:auto;transform:none;top:auto;bottom:auto;position:relative;order:1;left:auto;margin:0 auto 20px}.sphere-coordinate-top{display:none}.sphere-coordinate-bottom{bottom:3%;font-size:6px}.hero-bottom{bottom:24px;display:none}.hero-footnote{margin-top:25px}}
@media(max-width:480px){.hero{min-height:0;height:auto;overflow:visible;display:flex;flex-direction:column}.hero-content{padding-top:112px;padding-bottom:20px;order:0}.hero h1{font-size:clamp(40px,10vw,48px);line-height:1.12}.sphere-stage{width:100%;max-width:100%;height:280px;bottom:auto;position:relative;order:1;right:auto;left:auto;top:auto;transform:none;margin:0 auto 20px}.sphere-coordinate-bottom{bottom:6%;font-size:6px;letter-spacing:1.5px}.scroll-en{display:none}.motion-toggle{font-size:9px;padding:8px 11px}.hero-description{max-width:100%;font-size:17px;line-height:1.85}.hero-footnote{font-size:6px}}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.hero-eyebrow,.hero h1,.hero-description,.hero-buttons,.hero-footnote{animation:none;opacity:1;transform:none}}

/* A wrapping mobile header keeps every action reachable when text grows. */
@media(max-width:800px){html{scroll-padding-top:var(--header-offset,75px)}.site-header,.site-header.is-scrolled{position:sticky;top:0}.header-inner{height:auto;min-height:75px;flex-wrap:wrap;gap:8px 12px;padding-block:10px}.header-inner>.brand{min-width:0;max-width:100%;flex-shrink:1}.header-inner .brand-word{min-width:0}.header-inner .brand-word strong{overflow-wrap:anywhere}.header-actions{margin-left:auto;min-width:0;max-width:100%;gap:12px;flex-shrink:1}.header-actions .button-nav{min-width:0;white-space:normal;line-height:1.5}.header-actions .menu-button{flex:0 0 44px}.main-nav{top:100%;max-height:70dvh;overflow-y:auto}.main-nav a{white-space:normal;line-height:1.6}.hero-content{padding-top:32px}main>section[id]{scroll-margin-top:0}}