:root{--ink:#f1eadb;--muted:#c5bba9;--paper:#040916;--accent:#d0ff8a;--accent-hover:#e1ffb6;--blue:#070e20;--line:#283044;--mint:#d7ffa5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:var(--paper);color:var(--ink);font-weight:300;font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:6px}button{cursor:pointer}img{max-width:100%;display:block}h1,h2,h3,h4,p{margin:0}h2{font-size:clamp(34px,3.7vw,56px);font-weight:300;line-height:1.48;letter-spacing:-1.7px}h3{font-weight:300}.wrap{width:min(1280px,calc(100% - 112px));margin-inline:auto}.section{padding-top:112px;padding-bottom:112px}.muted{color:var(--muted)}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:300}.eyebrow.light{color:#eee5d4}.body-small{font-size:14px;line-height:2;color:#bcb8ae}.header{height:88px;background:rgba(4,9,22,.97);display:flex;align-items:center;justify-content:space-between;padding:0 4%;gap:24px;position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(241,234,219,.12);backdrop-filter:blur(15px)}.brand{display:inline-flex;flex-direction:column;gap:6px;flex-shrink:0}.brand-name{font-size:23px;font-weight:400;letter-spacing:5px;display:flex;align-items:center}.brand-sub{font-size:7px;letter-spacing:2.15px;color:#b5b0a4}.desktop-nav{display:flex;gap:36px;margin-left:auto;margin-right:auto}.desktop-nav a{font-size:12px;color:#c9c1b2;transition:color .2s;position:relative;padding:10px 0}.desktop-nav a:after{content:'';position:absolute;bottom:2px;left:0;width:0;height:1px;background:var(--ink);transition:width .2s}.desktop-nav a:hover,.desktop-nav a.active{color:var(--ink)}.desktop-nav a.active:after{width:100%}.nav-cta{font-size:11px;border:1px solid #625f5c;padding:13px 17px;display:flex;gap:24px;align-items:center}.nav-cta:hover{background:#111b30}.menu-toggle{display:none}.mobile-nav[hidden]{display:none}.hero{position:relative;color:#f1eadb;min-height:710px;height:calc(100svh - 88px);max-height:950px;overflow:hidden}.hero-image{filter:brightness(.84);position:absolute;width:100%;height:100%;object-fit:cover;object-position:65% 40%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,9,22,.76),rgba(4,9,22,.3) 48%,transparent 76%),linear-gradient(0deg,rgba(4,9,22,.28),transparent 40%)}.hero-content{position:relative;padding-top:clamp(65px,9vh,110px)}.hero .eyebrow{display:flex;align-items:center;gap:12px;font-size:9px;letter-spacing:2.4px}.hero h1{font-size:clamp(66px,6.6vw,100px);font-weight:200;line-height:1.27;letter-spacing:2px;margin-top:33px}.hero-serif{font-family:inherit;font-weight:200}.hero-en{font-family:Arial,sans-serif;font-size:20px;line-height:1.5;font-weight:300;color:#e0d4bc;margin-top:21px}.hero-desc{font-size:13px;letter-spacing:1px;color:#ded8cc;margin-top:29px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:44px;padding:17px 22px;font-size:12px;transition:background .2s,transform .2s}.button:hover{transform:translateY(-3px)}.button.orange{background:var(--accent);color:#0a1229;margin-top:28px}.button.orange:hover{background:var(--accent-hover)}.hero-bottom{position:absolute;bottom:29px;left:0;right:0;display:flex;justify-content:space-between;align-items:end}.scroll-cue{display:flex;align-items:center;gap:13px;font-size:10px;letter-spacing:1px}.scroll-cue>span:last-child{font-size:7px;opacity:.55;letter-spacing:1.7px}.scroll-line{height:31px;width:1px;background:#d8cfbc;margin-right:8px}.hero-note{font-size:10px;line-height:1.9;letter-spacing:2px;color:#e7dfcf}.vertical-note{position:absolute;right:21px;top:40%;writing-mode:vertical-rl;font-size:8px;letter-spacing:2px;opacity:.65}.section-label{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:1px;color:#b2ada0;padding-bottom:25px;border-bottom:1px solid var(--line);margin-bottom:50px}.section-label>span:last-child{font-size:9px;letter-spacing:1.9px}.intro-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:50px;align-items:center}.intro-copy{padding-left:12%}.intro-copy>p:first-child{font-size:21px;line-height:1.8;font-weight:300}.intro-copy strong{font-weight:300}.intro-copy .body-small{margin-top:20px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin:64px 0}.principles article{border-top:1px solid var(--line);padding-top:25px;display:flex;gap:21px}.principle-index{font-family:Arial,sans-serif;font-size:10px;color:#b8b0a0;margin-top:2px}.principles .eyebrow{color:#c4b8a2;font-size:9px;letter-spacing:1px}.principles h3{font-size:20px;margin-top:15px}.principles p{font-size:12px;line-height:1.9;color:#bab6ac;margin-top:13px}.people-banner{height:450px;position:relative;overflow:hidden}.people-banner img{width:100%;height:100%;object-fit:cover;object-position:center 45%}.people-banner:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,27,38,.6),transparent 80%)}.people-banner>div{position:absolute;z-index:1;left:45px;bottom:45px;color:#f1eadb}.people-banner p{font-size:27px;line-height:1.7;letter-spacing:1px;margin-top:15px}.image-caption{position:absolute;right:30px;bottom:34px;z-index:1;color:#f1eadb;font-size:10px;letter-spacing:2px}.states{background:#070d1c}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:50px}.section-heading>.body-small{padding-bottom:10px;max-width:400px}.state-tabs{display:grid;grid-template-columns:repeat(5,1fr);margin-top:50px;margin-bottom:28px;border-top:1px solid #2b354b}.state-tabs button{position:relative;border:0;border-top:2px solid transparent;background:none;padding:25px 12px 15px;text-align:left;font-size:16px;color:#bfb8aa;transition:all .2s}.state-tabs button>span:first-child{font-size:9px;margin-right:12px;vertical-align:top;line-height:2.5;color:#aaa79f}.state-tabs .tab-en{font-size:8px;letter-spacing:1.7px;display:block;padding-left:27px;margin-top:10px;opacity:.7}.state-tabs button[aria-selected=true]{border-top-color:var(--accent);color:#f1eadb}.state-tabs button:hover{background:#111d33}.state-panel{height:530px;position:relative;overflow:hidden;background:#091226}.state-panel>img{width:100%;height:100%;object-fit:cover;object-position:center 40%;transition:opacity .25s}.state-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,30,45,.76),rgba(7,30,38,.03) 90%)}.state-copy{position:absolute;left:50px;top:65px;color:#f1eadb}.state-copy h3{font-size:40px;line-height:1.5;font-weight:300;margin-top:25px;letter-spacing:1px}.state-copy p{font-size:13px;line-height:2;color:#ded6c6;margin-top:25px}.state-big-word{position:absolute;bottom:-17px;right:20px;font-family:Arial,sans-serif;letter-spacing:-5px;font-size:clamp(70px,10vw,150px);font-weight:300;color:rgba(255,255,255,.15);line-height:1}.state-image-note{position:absolute;left:50px;bottom:28px;color:#cfc6b5;font-size:9px;letter-spacing:1px}.state-panel[data-state=sleep] .state-overlay{background:linear-gradient(90deg,rgba(6,25,38,.85),rgba(7,30,38,.5))}.evolution-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:65px}.evolution-grid article{padding:38px 25px 30px 0;border-top:1px solid #30394d;position:relative;margin-right:27px}.version{font-size:48px;font-family:Arial,sans-serif;font-weight:300;color:#c3bba9}.evolution-grid h3{margin-top:23px;font-size:22px}.evolution-grid h3 span{display:block;font-size:9px;letter-spacing:2px;margin-top:9px;color:#b8b1a2}.evolution-grid p{font-size:11px;line-height:1.9;color:#bcb8ae;margin-top:26px;min-height:21px}.evolution-question{display:block;font-size:11px;margin-top:35px;color:#c9bfac;padding-top:19px;border-top:1px solid #283044}.evolution-grid article.evolution-active{background:#0c1730;color:#f1eadb;margin:-19px 0 0;padding:57px 27px 30px;border-top:2px solid var(--accent)}.evolution-active .version{color:#d7ffa5}.evolution-active h3 span,.evolution-active p,.evolution-active .evolution-question{color:#d5cbb8}.evolution-active .evolution-question{border-color:#4b4a4d}.direction{position:absolute;top:20px;left:27px;right:27px;font-size:9px;letter-spacing:1px;color:#d0ff8a;display:flex;justify-content:space-between}.direction span{font-size:16px}.ecosystem{background:#050b19;color:#f1eadb;position:relative;overflow:hidden}.ecosystem .section-label{border-color:#283248;color:#b4ada0}.eco-head{display:flex;justify-content:space-between;align-items:center;gap:40px}.eco-head h2{font-weight:200}.mint{color:var(--mint)}.eco-head>p{font-size:13px;line-height:2;color:#c4bcad}.eco-diagram{margin-top:65px;position:relative}.model-core{width:390px;height:240px;margin:auto;text-align:center;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center}.core-orbit{position:absolute;inset:-12px -30px 0;border:1px solid #d0ff8a22;border-radius:50%;transform:rotate(-8deg)}.core-orbit:after{content:'';position:absolute;inset:15px -13px;border:1px solid #d0ff8a11;border-radius:50%;transform:rotate(20deg)}.core-symbol{height:65px;width:65px;color:#d0ff8a;margin-bottom:14px}.model-core h3{font-size:25px;letter-spacing:2px;margin-top:13px;font-weight:300}.model-core p{font-size:13px;margin-top:11px;color:#d0c4af}.model-core .eyebrow{font-size:8px;color:#bcb29f;letter-spacing:1.5px}.agent-line{margin:38px auto 40px;width:min(540px,100%);border:1px solid #354058;padding:20px 25px;text-align:center;position:relative;background:#0a1429;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:13px}.agent-line:before{position:absolute;content:'';top:-39px;left:50%;height:38px;width:1px;background:#354058}.agent-line:after{position:absolute;content:'';bottom:-41px;left:50%;height:40px;width:1px;background:#354058}.agent-line span:last-child{font-size:7px;letter-spacing:1px;color:#b8b0a1}.eco-footnote{display:flex;align-items:center;justify-content:center;gap:9px;color:#b5ae9e;font-size:9px;letter-spacing:.5px;margin-top:55px}.loop-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;margin-top:50px}.loop-photo{height:565px;position:relative;overflow:hidden}.loop-photo img{height:100%;width:100%;object-fit:cover;object-position:52% center}.loop-photo:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,32,36,.8),transparent 55%)}.photo-label{position:absolute;left:32px;bottom:35px;color:#f1eadb;z-index:1}.photo-label p{font-size:22px;line-height:1.8;margin-top:13px}.loop-steps{display:flex;flex-direction:column;justify-content:space-between}.loop-steps article{display:flex;align-items:baseline;gap:28px;padding:20px 0;border-bottom:1px solid #283044}.loop-steps article>span:first-child{font-size:10px;font-family:Arial;color:#b7b0a2}.loop-steps h3{font-size:22px}.loop-steps h3 small{font-size:9px;letter-spacing:1.5px;color:#b7ae9e;font-weight:300;margin-left:15px}.loop-steps p{font-size:12px;color:#c3bbad;margin-top:11px}.step-icon{margin-left:auto;font-size:22px;font-weight:300;color:#c5b79c}.loop-steps .learn{border-color:#6c884e}.learn h3,.learn .step-icon{color:#d0ff8a}.model-future{display:flex;align-items:center;gap:36px;padding:35px 0 0;margin-top:45px;border-top:1px solid var(--line);font-size:16px}.future-arrow{font-size:32px;color:#c7b698;font-family:Arial}.model-future p{font-size:8px;letter-spacing:1.2px;color:#b3aa99;margin-left:auto}.mission{position:relative;height:660px;display:flex;align-items:center;color:#f1eadb;overflow:hidden}.mission>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%}.mission-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,9,22,.75),rgba(5,30,45,.12))}.mission-content{position:relative}.mission h2{font-size:clamp(36px,4vw,59px);font-weight:200;line-height:1.65;margin-top:30px}.mission h2 span{color:#d7ffa5}.mission-content>p{font:16px/1.6 Arial,sans-serif;color:#e2d9c8;margin-top:25px}.footer{padding-top:55px;padding-bottom:25px}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-bottom:50px}.footer-top>p{font-size:14px;line-height:2;color:#d5ccbc}.footer-top>p span{font-size:10px;color:#b8afa0;font-family:Arial}.back-top{font-size:10px;display:flex;align-items:center;gap:35px}.back-top span{display:grid;place-items:center;border:1px solid #65605a;border-radius:50%;width:36px;height:36px;font-size:19px}.footer-bottom{display:flex;gap:30px;font-size:9px;color:#b2aa9b;border-top:1px solid var(--line);padding-top:23px}.footer-bottom a{margin-left:auto}.skip{position:fixed;left:15px;top:-80px;z-index:100;background:#eee4d1;color:#050b19;padding:15px}.skip:focus{top:15px}
@media(min-width:1600px){.hero-content{padding-top:100px}}@media(max-width:1100px){.wrap{width:calc(100% - 72px)}.desktop-nav{gap:22px}.header{padding-inline:30px}.brand-name{font-size:21px}.brand-sub{font-size:6px;letter-spacing:2px}.intro-copy{padding-left:0}.loop-layout{gap:40px}.principles{gap:25px}.hero h1{font-size:80px}.evolution-grid article{margin-right:17px}.evolution-grid h3{font-size:20px}.agent-line{margin-top:40px}}
@media(max-width:900px){.header{height:76px;padding-inline:25px}.desktop-nav,.nav-cta{display:none}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;width:38px;height:38px;border:0;background:none}.menu-toggle span{height:1px;width:24px;background:#eee4d1;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.mobile-nav{position:absolute;left:0;right:0;top:76px;background:#040916;padding:15px 30px 28px;border-bottom:1px solid #283044;box-shadow:0 16px 20px #142d3310}.mobile-nav a{display:block;padding:16px 0;border-bottom:1px solid #283044;font-size:14px}.hero{height:calc(100svh - 76px);min-height:690px}.hero h1{font-size:72px}.hero-image{object-position:62% center}.hero-shade{background:linear-gradient(90deg,rgba(4,9,22,.8),rgba(4,9,22,.18) 90%)}.hero-content{padding-top:75px}.section{padding-block:85px}.section-heading{align-items:start}.section-heading>.body-small{font-size:12px}.intro-heading{gap:35px}.intro-copy>p:first-child{font-size:18px}.intro-copy .body-small{font-size:12px}.principles{gap:22px}.principles article{gap:12px}.principles h3{font-size:17px}.principles p{font-size:11px}.people-banner{height:380px}.state-tabs button{font-size:14px;padding-left:3px;padding-right:3px}.state-tabs button>span:first-child{margin-right:5px}.state-tabs .tab-en{padding-left:17px;font-size:7px;letter-spacing:1px}.state-panel{height:470px}.state-copy{left:32px;top:45px}.state-copy h3{font-size:35px}.evolution-grid{grid-template-columns:repeat(2,1fr);row-gap:30px}.evolution-grid article{padding:28px 24px 24px 0;margin-right:24px}.evolution-grid article.evolution-active{margin:0;padding:28px 24px 24px}.evolution-active .direction{position:static;margin-bottom:10px}.evolution-grid p{margin-top:20px}.evolution-question{margin-top:25px}.eco-head{align-items:start}.eco-head>p{font-size:12px}.loop-layout{gap:30px}.loop-photo{height:540px}.loop-steps h3{font-size:20px}.loop-steps h3 small{font-size:7px;margin-left:7px}.loop-steps article{gap:15px}.loop-steps p{font-size:11px}.model-future{gap:20px;font-size:13px;flex-wrap:wrap}.model-future p{display:none}.mission{height:580px}.mission h2{font-size:42px}.footer-top>p{font-size:12px}.footer-top>p span{font-size:8px}html{scroll-padding-top:76px}}
@media(max-width:600px){.wrap{width:calc(100% - 44px)}.header{padding-inline:22px;height:72px}.brand-name{font-size:21px;letter-spacing:4px}.brand-sub{font-size:6px;letter-spacing:1.75px}.mobile-nav{top:72px}.hero{min-height:700px;height:calc(100svh - 72px);max-height:850px}.hero-image{object-position:65% center}.hero-shade{background:linear-gradient(90deg,rgba(4,9,22,.8),rgba(4,9,22,.05)),linear-gradient(0deg,rgba(4,9,22,.65),transparent 60%)}.hero-content{padding-top:68px}.hero .eyebrow{font-size:7px;letter-spacing:1.6px;gap:10px}.hero h1{font-size:62px;letter-spacing:0;line-height:1.35;margin-top:36px}.hero-en{font-size:17px;margin-top:23px}.hero-desc{font-size:11px;letter-spacing:0;margin-top:29px}.button{font-size:11px;padding:16px 20px;gap:35px}.hero-bottom{bottom:28px}.hero-note{font-size:8px;letter-spacing:1px}.scroll-cue{font-size:9px;gap:7px}.scroll-cue>span:last-child{display:none}.vertical-note{display:none}.section{padding-block:65px}.section-label{margin-bottom:34px;font-size:9px;padding-bottom:18px}.section-label>span:last-child{font-size:7px;letter-spacing:1px}h2{font-size:32px;line-height:1.55;letter-spacing:-1px}.intro-heading{display:block}.intro-copy{margin-top:28px}.intro-copy>p:first-child{font-size:18px;line-height:1.7}.intro-copy>p:first-child br{display:none}.intro-copy .body-small{margin-top:13px;font-size:12px;max-width:320px}.desktop{display:none}.principles{display:block;margin:36px 0}.principles article{padding:23px 0;gap:20px}.principles article:last-child{padding-bottom:0}.principles h3{font-size:19px;margin-top:11px}.principles p{font-size:12px;margin-top:9px}.principles p br{display:none}.people-banner{height:390px}.people-banner img{object-position:56%}.people-banner:after{background:linear-gradient(0deg,rgba(4,27,38,.65),transparent 80%)}.people-banner>div{left:23px;bottom:27px}.people-banner p{font-size:23px;margin-top:12px}.people-banner .eyebrow{font-size:8px}.image-caption{display:none}.section-heading{display:block;margin-bottom:30px}.section-heading>.body-small{margin-top:20px;padding:0;font-size:12px}.state-tabs{margin-top:32px;margin-bottom:20px;overflow-x:auto;grid-template-columns:repeat(5,minmax(84px,1fr));padding-bottom:7px}.state-tabs button{font-size:13px;padding-top:19px}.state-tabs button>span:first-child{font-size:7px;display:block;line-height:1;margin-bottom:10px}.state-tabs .tab-en{padding-left:0;font-size:6px;margin-top:8px}.state-panel{height:470px}.state-panel>img{object-position:65% center!important}.state-copy{left:24px;top:37px}.state-copy .eyebrow{font-size:8px}.state-copy h3{font-size:31px;margin-top:25px}.state-copy p{font-size:12px;margin-top:22px;max-width:235px}.state-big-word{font-size:76px;letter-spacing:-3px;bottom:-10px;right:10px}.state-image-note{left:24px;bottom:35px;font-size:8px}.evolution-grid{margin-top:42px;column-gap:17px;row-gap:24px}.evolution-grid article{margin:0;padding:23px 8px 20px 0}.version{font-size:40px}.evolution-grid h3{font-size:20px;margin-top:15px}.evolution-grid h3 span{font-size:7px;letter-spacing:1px}.evolution-grid p{font-size:10px;line-height:1.8;min-height:36px;margin-top:19px}.evolution-question{font-size:10px;line-height:1.8;margin-top:10px;padding-top:13px}.evolution-grid article.evolution-active{padding:22px 14px 20px}.evolution-active .direction{font-size:7px;letter-spacing:0;margin-top:-6px;margin-bottom:4px}.direction span{font-size:11px}.evolution-active .version{font-size:32px}.eco-head{display:block}.eco-head>p{margin-top:24px;line-height:1.9;font-size:12px}.eco-diagram{margin-top:35px}.model-core{width:100%;height:230px}.core-orbit{inset:12px 0}.core-symbol{height:58px;margin-bottom:10px}.model-core h3{font-size:21px;letter-spacing:1px}.model-core .eyebrow{font-size:7px}.agent-line{margin-top:25px;margin-bottom:47px;padding:17px 10px;display:block;font-size:13px}.agent-line span:last-child{display:block;margin-top:10px;font-size:7px}.agent-line:before{top:-26px;height:25px}.eco-footnote{font-size:8px;line-height:1.8;gap:7px;margin-top:38px}.loop-layout{display:block;margin-top:30px}.loop-photo{height:350px}.loop-photo img{object-position:center 42%}.photo-label{left:24px;bottom:27px}.photo-label p{font-size:21px}.loop-steps{margin-top:20px}.loop-steps article{padding:20px 0;gap:24px}.loop-steps h3{font-size:21px}.loop-steps h3 small{font-size:8px;margin-left:14px}.loop-steps p{font-size:12px}.model-future{font-size:12px;gap:12px;justify-content:space-between;margin-top:30px;padding-top:25px}.future-arrow{font-size:23px}.mission{height:580px}.mission>img{object-position:65% center}.mission-shade{background:linear-gradient(90deg,rgba(4,9,22,.8),rgba(4,9,22,.18))}.mission .eyebrow{font-size:8px}.mission h2{font-size:31px;letter-spacing:-.5px;margin-top:27px;line-height:1.8}.mission-content>p{font-size:13px;line-height:1.7;margin-top:24px}.footer{padding-top:35px;padding-bottom:24px}.footer-top{flex-wrap:wrap;padding-bottom:28px;gap:30px}.footer-top>.brand{order:0}.footer-top>p{order:2;width:100%;font-size:12px}.footer-top>p span{font-size:9px}.back-top{order:1;margin-left:auto;font-size:0;gap:0}.back-top span{font-size:18px}.footer-bottom{font-size:8px;gap:15px;flex-wrap:wrap;padding-top:20px}.footer-bottom a{margin-left:auto}html{scroll-padding-top:72px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media(max-width:600px){.hero-image{object-position:80% center}}

.hardware-box{width:min(540px,100%);margin:0 auto;border:1px solid #354058;background:#0a1429;padding:30px 24px;text-align:center;font-size:19px;font-weight:300;letter-spacing:3px;color:var(--ink)}
@media(max-width:600px){.hardware-box{font-size:17px;padding:25px 16px}}