@charset "UTF-8";
:root{--bg:#0a0c0b;--panel:#101310;--ink:#f0f2e9;--muted:#92988c;--line:#293026;--lime:#c6f677;--mono:'Cascadia Code','Consolas',monospace;--sans:'Microsoft YaHei UI','PingFang SC',sans-serif;color-scheme:dark}
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@media(min-width:1500px){.hero{min-height:730px}.hero-art{height:510px}.hero-copy{padding-top:45px}.hero h1{font-size:69px}.hero-description{font-size:17px}}
@media(max-width:1000px){.header{height:85px}.header nav{gap:22px}.hero{min-height:610px;padding-top:60px;grid-template-columns:1.1fr 1fr}.hero h1{font-size:clamp(32px,4.4vw,44px)}.hero-art{height:370px}.hero-description{font-size:13px}.hero-actions{gap:20px}.button{gap:30px;padding:12px 19px}.hero-footnote{font-size:7px}.eyebrow{font-size:8px}.art-coordinate{display:none}.ticker{font-size:9px;gap:18px}.ticker>span:last-child,.ticker>i:last-of-type{display:none}.section{padding-top:65px;padding-bottom:65px}.section h2{font-size:27px}.explore-card{padding:19px}.explore-card p{font-size:11px}.lab{gap:6%}.lab-intro h2{font-size:39px}footer>span:nth-child(2){display:none}}
@media(max-width:680px){html{scroll-padding-top:20px}.header{height:76px;padding:0 6%;gap:15px}.brand{font-size:15px}.brand-mark{font-size:30px;margin-right:2px}.header nav{display:none}.header-cta{font-size:10px;padding:7px 10px;gap:12px}.header-cta span{font-size:15px}.hero{padding:42px 6% 0;display:flex;flex-direction:column;min-height:0}.hero-copy{padding:6px 0 0;z-index:2}.eyebrow{font-size:8px;letter-spacing:1px}.hero h1{font-size:clamp(33px,8.2vw,53px);letter-spacing:-1.5px;margin:25px 0 20px}.hero-description{font-size:13px}.hero-actions{margin-top:25px;gap:25px}.hero-footnote{margin-top:28px;font-size:7px}.hero-art{height:330px;width:100%;margin:20px 0 15px;align-self:auto}.art-top{left:5%}.art-coordinate{display:block;font-size:7px}.art-bottom{font-size:7px}.hero-bottom{height:65px;width:100%;font-size:7px;letter-spacing:.6px;flex-shrink:0}.hero-bottom>span{gap:9px}.ticker{padding:17px 6%;justify-content:space-between;font-size:8px;gap:12px;letter-spacing:1px}.ticker>span:nth-of-type(n+3),.ticker>i:nth-of-type(n+2){display:none}.section{padding:55px 6%}.section-top{display:block;margin-bottom:25px}.section h2{font-size:25px;letter-spacing:-.7px}.section-top h2 span{display:block}.section-top>p{margin-top:17px;font-size:11px}.explore-cards{grid-template-columns:1fr;gap:16px}.explore-card{padding:22px 25px}.mini-art{height:125px}.explore-card p{font-size:12px}.explore-card h3{margin-top:16px}.card-link{margin-top:22px}.lab{grid-template-columns:1fr;gap:30px}.lab-intro h2{font-size:37px;margin:20px 0}.lab-note{margin-top:20px}.console-bar{padding:14px 18px;letter-spacing:.6px}.mode-tabs{padding:22px 20px 0}.console-output{padding:22px 20px}.console-output h3{font-size:16px}.console-bottom{padding:13px 20px;font-size:8px}.about h2{font-size:27px}.about-star{font-size:45px}footer{padding:25px 6%;flex-wrap:wrap;gap:15px}footer>span{font-size:7px;letter-spacing:.5px}.footer-brand{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* Keep the experiment panel inside narrow grid tracks. */
.lab-console{min-width:0}.signal{overflow:hidden}.signal span{flex-shrink:0}

footer{flex-wrap:wrap}.filing-info{flex:0 0 100%;margin:0;text-align:center;color:#a8b19e;font-size:12px;line-height:1.8}.filing-info a:hover{color:var(--lime);text-decoration:underline;text-underline-offset:3px}