@charset "UTF-8";
:root{--paper:#080c16;--ink:#edf2ff;--muted:#a1adc3;--accent:#76aaff;--line:#263046;--font:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.75 var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none;cursor:pointer}a:focus-visible{outline:2px solid var(--accent);outline-offset:6px}::selection{background:#335eba;color:white}.wrap{width:calc(100% - 112px);max-width:1360px;margin-inline:auto}.skip{position:absolute;top:-90px;left:20px;background:white;color:#080c16;padding:12px;z-index:20}.skip:focus{top:12px}.header{height:106px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;min-height:44px;font-size:33px;font-weight:650;line-height:1;letter-spacing:-1.5px}.brand-icon{width:33px;height:36px;margin-right:12px;color:var(--accent)}.brand-dot{color:var(--accent)}.brand-cn{font-size:13px;letter-spacing:2px;margin-left:24px;padding-left:24px;border-left:1px solid #354059;font-weight:400;line-height:24px}.header nav{display:flex;gap:35px;font-size:13px;color:#bdc7d9}.header nav a{display:flex;align-items:center;min-height:44px;transition:color .2s}.header nav a:hover{color:white}.nav-contact{gap:8px;border:1px solid #3b4964;padding:0 17px;border-radius:4px}.hero{display:grid;grid-template-columns:1.08fr 1fr;align-items:center;gap:20px;padding-block:65px 70px;min-height:650px}.eyebrow{margin:0;font:11px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:2px;display:flex;gap:10px;align-items:center;color:var(--accent)}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px #76aaff66;flex-shrink:0}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(52px,5.5vw,82px);line-height:1.24;letter-spacing:-3px;font-weight:600;margin:28px 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ui-monospace,monospace;letter-spacing:1.5px;color:#8ba3c8}.art-caption>span:last-child{font-size:17px;line-height:1}.art-tag{position:absolute;bottom:13px;left:50%;transform:translateX(-50%);font:9px/1.5 ui-monospace,monospace;letter-spacing:2px;color:#c5d9ff;border:1px solid #34517b;background:#101c33;padding:11px 18px;display:flex;align-items:center;gap:10px;white-space:nowrap;border-radius:3px}.manifesto-band{border-block:1px solid var(--line);background:#101726}.manifesto-inner{display:flex;align-items:center;justify-content:space-between;padding-block:25px;gap:20px}.manifesto-inner>span:first-child{font:10px ui-monospace,monospace;letter-spacing:2px;color:#91a1c1}.manifesto-inner p{font-size:19px;margin:0;color:#d1dcef;letter-spacing:1px}.band-arrow{font-size:30px;color:var(--accent)}.section{padding-block:95px 105px}.section-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:35px}.section-aside{font-size:12px;margin:0;color:#92a2bd}.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:52px}h2{font-size:clamp(32px,3.4vw,48px);font-weight:500;line-height:1.45;letter-spacing:-1px;margin-bottom:0}.section-heading p{font-size:16px;line-height:1.95;justify-self:end;margin:0}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.principles article{padding:28px;background:linear-gradient(145deg,#141c2c,#0d1320);border:1px solid #28354d;border-radius:6px}.principle-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:35px}.principle-top>span{font:12px ui-monospace,monospace;color:#8097bf}.principle-top svg{width:38px;height:38px;stroke:#8eb9ff;fill:none;stroke-width:1.3}.principles h3{font-size:21px;font-weight:500;margin-bottom:15px}.principles p{font-size:14px;line-height:1.95;margin-bottom:28px}.principle-label{font:9px ui-monospace,monospace;color:#8fa9d6;letter-spacing:2px}.about-section{background:#0e1523;border-block:1px solid #263046;padding-block:85px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}.about-visual{aspect-ratio:1.15;display:flex;flex-direction:column;justify-content:space-between;padding:36px;overflow:hidden;background:linear-gradient(135deg,#13223c,#0c1424);border:1px solid #30415f;border-radius:6px;position:relative}.about-visual::before{content:"";position:absolute;width:330px;height:330px;border:1px solid #4875c04d;border-radius:50%;right:-100px;top:-120px;box-shadow:0 0 0 60px #4875c00a,0 0 0 120px #4875c008}.about-visual .eyebrow{color:#a1b9e2;font-size:9px}.about-word{font-size:clamp(75px,8vw,120px);line-height:.9;font-weight:600;letter-spacing:-6px;padding-top:20px}.about-word span{display:block;color:#80acff}.about-word i{position:relative;left:3.08em;top:-.9em;font-style:normal;color:#80acff}.about-footer{display:flex;justify-content:space-between;align-items:end;color:#a6bbdf;font-size:12px}.about-footer svg{width:40px;height:40px}.about-copy .eyebrow{margin-bottom:24px}.about-copy h2{margin-bottom:25px}.about-copy>p:not(.eyebrow){font-size:14px;line-height:2}.company-info{display:grid;grid-template-columns:85px 1fr;gap:12px 0;font-size:11px;border-top:1px solid #303b50;padding-top:22px;margin-top:26px}.company-info span{color:#96a7c4}.company-info strong{font-weight:400;color:#c6d2e9}.footer{padding-block:55px 28px;display:block;font-size:12px}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:start;padding-bottom:40px;border-bottom:1px solid var(--line)}.footer-brand{font-size:31px}.footer-note{font-size:12px;margin:10px 0 0}.footer-contact{min-width:250px}.footer-contact .eyebrow{font-size:9px;color:#91a3c1;letter-spacing:1.5px;margin-bottom:7px}.footer-contact>a{font-size:15px;display:inline-flex;align-items:center;gap:28px;min-height:44px;color:#d7e3fa}.footer-contact>a:hover{color:var(--accent)}.footer-contact>a>span{color:var(--accent)}.footer-contact>p{font-size:11px;margin:0;color:#8e9fba}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-top:18px;color:#8e9fba;font-size:10px}.footer-bottom p{margin:0;color:inherit}.footer-bottom a{display:flex;align-items:center;min-height:44px}.footer-bottom>span{font:9px ui-monospace,monospace;letter-spacing:1.5px}.document{max-width:800px;padding-block:65px 95px}.document h1{font-size:40px;letter-spacing:-1px}.document h2{font-size:23px;margin-block:32px 14px}.document p,.document li{font-size:16px;line-height:1.95}.document a{text-decoration:underline;text-underline-offset:4px}.document+.footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-block:22px}.document+.footer p{margin:0}.document+.footer>a{min-height:44px;display:flex;align-items:center}.error-page{min-height:65vh}.error-page .button{margin-top:20px}
@media(max-width:1000px){.wrap{width:calc(100% - 64px)}.header{height:90px}.header nav{gap:20px}.brand-cn{margin-left:16px;padding-left:16px}.hero{padding-block:45px 55px;min-height:540px;gap:20px}h1{font-size:56px}.hero-description{font-size:16px}.hero-art{aspect-ratio:600/680}.hero-art>svg{margin-top:50px}.section{padding-block:70px}.section-heading{gap:35px}.principles{gap:12px}.principles article{padding:22px}.about-grid{gap:40px}.about-section{padding-block:65px}.about-word{font-size:84px}.about-visual{padding:25px}.company-info{grid-template-columns:70px 1fr;font-size:11px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.header{height:80px}.brand{font-size:27px}.brand-icon{width:27px;height:30px;margin-right:8px}.brand-cn{font-size:12px;letter-spacing:1px;margin-left:12px;padding-left:12px}.header nav>a:not(.nav-contact){display:none}.header nav .nav-contact{font-size:11px;padding-inline:10px;gap:5px;min-height:44px}.hero{grid-template-columns:1fr;gap:40px;padding-block:42px 35px}.hero .eyebrow{font-size:9px;letter-spacing:1.6px}h1{font-size:clamp(45px,11vw,66px);letter-spacing:-2px;margin-block:24px}.hero-description{font-size:16px;line-height:1.9}.hero-note{margin-top:27px}.hero-art{aspect-ratio:600/590}.hero-art>svg{margin-top:5px}.art-caption{font-size:8px;padding-inline:5px}.art-tag{bottom:3px;font-size:8px;padding:8px 12px}.manifesto-inner{padding-block:20px}.manifesto-inner>span:first-child{display:none}.manifesto-inner p{font-size:16px}.band-arrow{font-size:26px}.section{padding-block:52px}.section-top{margin-bottom:26px}.section-aside{display:none}.section-heading{grid-template-columns:1fr;gap:22px;margin-bottom:30px}h2{font-size:32px}.section-heading p{justify-self:start;font-size:15px}.principles{grid-template-columns:1fr;gap:14px}.principles article{padding:25px}.principle-top{margin-bottom:20px}.principles p{font-size:15px;margin-bottom:22px}.about-section{padding-block:40px}.about-grid{grid-template-columns:1fr;gap:35px}.about-visual{aspect-ratio:1.2;padding:27px}.about-word{font-size:clamp(76px,21vw,115px);letter-spacing:-5px}.about-copy>p:not(.eyebrow){font-size:15px}.company-info{font-size:11px;grid-template-columns:70px 1fr}.footer{padding-top:40px}.footer-top{flex-direction:column;gap:28px;padding-bottom:30px}.footer-contact{min-width:0;width:100%}.footer-contact>a{font-size:14px}.footer-bottom{flex-wrap:wrap;gap:3px 15px;font-size:9px;padding-top:17px}.footer-bottom p{width:100%;font-size:10px}.footer-bottom>span{font-size:8px;margin-left:auto}.document{padding-block:40px 65px}.document h1{font-size:32px}.document h2{font-size:23px}.document p,.document li{font-size:15px}.desktop-br{display:none}.document+.footer{font-size:10px;gap:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* AI growth motion: static content stays readable without JavaScript. */
.hero-art{aspect-ratio:600/650}.motion-controls{position:absolute;bottom:0;left:12px;right:12px;display:flex;justify-content:space-between;align-items:center;gap:10px;color:#a1adc3;font-size:10px;min-height:44px}.motion-controls button{font:11px/1.5 var(--font);color:#c4d7fb;background:#0e1a30;border:1px solid #3b5176;border-radius:4px;min-height:44px;padding:0 12px;cursor:pointer}.motion-controls button:hover{background:#1b2c4c}.motion-controls button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.motion-controls button[hidden]{display:none}.art-tag{bottom:54px;min-width:235px;justify-content:center}.ai-core{transform-box:fill-box;transform-origin:center;animation:core-float 6s ease-in-out infinite}.orbit-spin{transform-origin:300px 265px;animation:orbit-spin 28s linear infinite}.growth-stream{stroke-dasharray:38 17;animation:data-flow 4s linear infinite}.growth-nodes circle{transform-box:fill-box;transform-origin:center;animation:node-pulse 3s ease-in-out infinite}.growth-nodes circle:nth-child(2){animation-delay:.4s}.growth-nodes circle:nth-child(3){animation-delay:.8s}.growth-nodes circle:nth-child(4){animation-delay:1.2s}.growth-nodes circle:nth-child(5){animation-delay:1.6s}.core-label{animation:core-glow 4s ease-in-out infinite}.phase-label{opacity:.55;transition:opacity .5s,fill .5s}.phase-label.phase-active{opacity:1;fill:#e3f3ff}.hero .status-dot{animation:signal-pulse 2.8s ease-in-out infinite}.growth-word{background:linear-gradient(100deg,#76aaff 20%,#d3edff 45%,#76aaff 70%);background-size:220% 100%;background-clip:text;-webkit-background-clip:text;color:transparent;animation:title-light 8s ease-in-out infinite}.principles article{transition:border-color .25s,transform .25s,background .25s}.principles article:hover{border-color:#5b85c9;transform:translateY(-5px);background:#14223a}.about-visual::before{animation:about-orbit 16s ease-in-out infinite}.hero-art.motion-offscreen *,.motion-paused .hero-art *,.motion-paused .hero .status-dot,.motion-paused .growth-word,.motion-paused .about-visual::before{animation-play-state:paused!important}
@keyframes core-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes orbit-spin{to{transform:rotate(360deg)}}
@keyframes data-flow{to{stroke-dashoffset:-220}}
@keyframes node-pulse{0%,100%{opacity:.65;transform:scale(.85)}50%{opacity:1;transform:scale(1.35)}}
@keyframes core-glow{0%,100%{opacity:.6}50%{opacity:1}}
@keyframes signal-pulse{0%,100%{opacity:.5}50%{opacity:1}}
@keyframes title-light{0%,100%{background-position:100% 0}50%{background-position:0 0}}
@keyframes about-orbit{0%,100%{transform:translate(0,0)}50%{transform:translate(-18px,18px)}}
@media(max-width:1000px) and (min-width:701px){.hero-art{aspect-ratio:600/740}.art-tag{font-size:8px;min-width:210px}}
@media(max-width:700px){.hero-art{aspect-ratio:600/670}.art-tag{bottom:48px;min-width:220px;font-size:8px}.motion-controls{left:0;right:0;font-size:9px}.motion-controls button{font-size:10px}.growth-word{background-size:180% 100%}}
@media(prefers-reduced-motion:reduce){.hero-art *,.hero .status-dot,.growth-word,.about-visual::before{animation:none!important;transition:none!important}.growth-word{color:var(--accent);background:none}.motion-controls button{display:none}.principles article:hover{transform:none}}

.footer-legal{display:flex;flex-wrap:wrap;align-items:center;gap:5px 20px}.footer-legal a{min-height:44px}@media(max-width:700px){.footer-legal{gap:4px 15px}.footer-bottom>span{width:100%;margin:0;padding-top:4px}}

@media(max-width:700px){.document+.footer{flex-wrap:wrap}.document+.footer>p{width:100%}}