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@media(min-width:1440px){.hero h1{font-size:76px}html[lang=zh-CN] h1{font-size:64px}}
@media(max-width:1120px){#navigation{gap:16px}.header-inner{gap:18px}.header-tools{gap:15px}.header-contact{display:none}.hero{padding-top:45px}.hero h1{letter-spacing:-2.7px}.data-tag{min-width:145px;padding:11px}.tag-one{right:0}.scene-top{font-size:7px}.section-heading,.mission-layout{gap:7%}.technology-grid{gap:5%}.product-grid{gap:12px}.product-body{padding:20px}.product-body h3{font-size:27px}.application-grid{grid-template-columns:1fr 1fr}.contact-grid{gap:7%}.card-body{padding:25px}.card-body ul{grid-template-columns:1fr}.schema{grid-template-columns:1fr 2fr}}
@media(max-width:800px){:root{--pad:6%}.header-inner{height:72px;gap:15px}.brand{font-size:25px}.brand-symbol{font-size:38px}.header-tools{gap:18px}.menu-toggle{display:flex;flex-direction:column;gap:5px;padding:10px 0;background:none;border:0;width:23px}.menu-toggle span{height:1px;width:23px;background:var(--purple);transition:transform .2s}.menu-toggle[aria-expanded=true]>span:first-child{transform:translateY(3px) rotate(45deg)}.menu-toggle[aria-expanded=true]>span:last-child{transform:translateY(-3px) rotate(-45deg)}#navigation{display:none;position:absolute;top:71px;left:0;right:0;background:#100d17;border-bottom:1px solid #493052;padding:20px 6%;flex-direction:column;align-items:stretch;gap:0}#navigation.open{display:flex}#navigation>a{padding:14px 0;font-size:14px}#navigation .mobile-contact{display:block;color:var(--purple)}.hero-grid{grid-template-columns:1fr;gap:25px}.hero h1{font-size:clamp(45px,8.9vw,66px);letter-spacing:-2px}.hero h1 em br{display:none}.hero-copy{max-width:630px}.hero-lead{font-size:14px;max-width:100%}.hero-description{font-size:12px;max-width:600px}.hero-actions{gap:10px}.button{font-size:11px;padding:14px 16px;gap:20px}.capture-scene{max-width:600px;width:100%;margin:auto;padding-top:30px}.scene-top{top:0;font-size:8px}.workstation{min-height:0}.tag-one{top:23%;right:0}.tag-two{bottom:15%;left:0}.data-chain{grid-template-columns:1fr 1fr;gap:18px 15px;margin-top:30px}.data-chain li{font-size:10px;padding:0}.data-chain li:nth-child(2)>b{display:none}.hero-scroll{gap:15px;font-size:8px}.hero-scroll>a{font-size:9px}.section{padding-top:52px;padding-bottom:52px}.section>.eyebrow{margin-bottom:25px}.section-heading,.mission-layout{grid-template-columns:1fr;gap:24px;margin-bottom:30px}.section-heading>p,.section-heading>div,.mission-layout h2{max-width:100%}h2{font-size:34px;letter-spacing:-1px}.section-heading>p,.section-heading p{font-size:13px}.environment-grid{gap:15px}.environment-art{height:160px}.card-body{padding:22px}.card-body h3{font-size:20px}.env-block{width:70px;height:45px}.block-b{width:70px;height:55px}.block-c{width:30px;height:30px}.environment-art>span{font-size:7px;left:20px}.technology-grid{grid-template-columns:1fr;gap:30px}.signal-visual{height:320px}.signal-orbit{top:40px}.signal-core{top:111px}.label-a{top:50px}.label-b{top:180px}.label-c{top:225px}.diagram-bottom{bottom:20px}.signal-timeline{bottom:42px}.product-grid{grid-template-columns:1fr;gap:20px}.product-card{display:grid;grid-template-columns:.7fr 1fr}.product-visual{height:auto;min-height:260px;border-right:1px solid #30243f}.visual-form{inset:100px 20% auto;height:130px}.product-body{padding:25px}.product-body h3{font-size:30px}.product-body li{font-size:12px}.principle-grid{grid-template-columns:1fr 1fr;gap:25px}.schema{grid-template-columns:1fr}.schema-root{border-right:0;border-bottom:1px solid #503466;padding:25px;position:relative;gap:10px}.schema-root strong{font-size:25px;max-width:85%}.schema-root>span:last-child{position:absolute;right:20px;bottom:20px;font-size:35px}.partner-grid{grid-template-columns:1fr;gap:30px}.partner-grid article{position:relative}.partner-grid .card-number{position:absolute;right:0}.partner-grid h3{padding-right:30px}.partner-grid a{padding-top:10px}.entity-grid article{display:block}.entity-grid dl{border-left:0;border-top:1px solid #352a3e;padding:18px 0 0}.contact-grid{grid-template-columns:1fr;gap:35px}.contact-grid h2{font-size:40px}.contact-copy p{font-size:13px}.contact-options a{font-size:13px}.email-pending{margin-top:25px}.footer-grid{grid-template-columns:repeat(3,1fr);gap:25px}.footer-brand{grid-column:1/-1}.footer-brand>p{margin:13px 0 0}.footer-bottom{flex-direction:column;gap:12px}html[lang=zh-CN] h1{font-size:clamp(38px,7.3vw,57px);max-width:100%;line-height:1.3}html[lang=zh-CN] h2{font-size:32px}html[lang=zh-CN] .contact-grid h2{font-size:34px}}
@media(max-width:520px){.eyebrow{font-size:8px;letter-spacing:1.1px;margin-bottom:23px}.hero{padding-top:36px}.hero h1{font-size:43px;line-height:1.08;letter-spacing:-1.9px}.hero-description{font-size:12px}.hero-actions .button{font-size:10px;gap:13px;padding:13px 14px}.hero-actions{gap:8px}.data-tag{min-width:120px;padding:9px}.data-tag>strong{font-size:8px}.data-tag>span{font-size:7px}.tag-one{right:0}.tag-two{left:0}.scene-top,.scene-bottom{font-size:6px;letter-spacing:.5px}.data-chain li{gap:8px;font-size:9px}.hero-scroll>span{font-size:7px}.hero-scroll>a{font-size:8px}.environment-grid{grid-template-columns:1fr}.environment-art{height:180px}.card-body ul{grid-template-columns:1fr 1fr}.card-body li{font-size:10px}.product-card{display:flex}.product-visual{height:170px;min-height:170px;border-right:0;border-bottom:1px solid #30243f}.visual-form{inset:48px 27% 20px;height:auto}.product-body{padding:24px}.application-grid{grid-template-columns:1fr}.application-grid article{padding:23px;gap:22px}.application-grid p{font-size:12px}.application-grid h3{font-size:18px}.small-index{margin-bottom:10px}.principle-grid{gap:25px 20px}.principle-grid h3{font-size:16px}.principle-grid p{font-size:11px}.schema-nodes article{padding:21px 15px}.schema-nodes h3{font-size:13px}.schema-nodes p{font-size:10px}.schema-index{right:12px;top:24px}.entity-grid{grid-template-columns:1fr;gap:15px}.entity-grid article{display:grid}.entity-grid dl{grid-column:2;grid-row:1/3;border-top:0;border-left:1px solid #352a3e;padding:0 0 0 20px}.form-row{gap:12px}.footer-grid{gap:20px}.footer-grid>div>a:not(.brand){font-size:10px}.footer-grid h3{font-size:8px}html[lang=zh-CN] h1{font-size:clamp(28px,8.1vw,38px);letter-spacing:-1px}html[lang=zh-CN] h2{font-size:29px}html[lang=zh-CN] .hero-actions .button{font-size:11px}html[lang=zh-CN] .contact-grid h2{font-size:31px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Scroll-driven human → data cubes → robot hero. */
.hero{overflow:clip}.hero-grid{align-items:start}.hero-copy{position:sticky;top:120px;padding-top:20px}.capture-track{position:relative;min-width:0;width:100%}.morph-scene{position:sticky;top:var(--morph-top,106px);display:block;padding:0;margin:0;min-height:0;--morph-progress:0}.morph-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#bca4d0;font-family:monospace;font-size:8px;letter-spacing:1px;margin:20px 0 0}.morph-heading>span:first-child{display:flex;align-items:center;gap:7px}.morph-percentage{color:var(--purple);min-width:30px;text-align:right}.morph-view{position:relative;isolation:isolate;width:100%;aspect-ratio:640/560;overflow:hidden}.morph-halo{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 50%,#7540a929,transparent 64%);z-index:-1}.morph-ground{position:absolute;bottom:5%;left:15%;right:15%;height:12%;border:1px solid #73419666;border-radius:50%;background:radial-gradient(ellipse,#9d51cf33,transparent 65%);transform:perspective(200px) rotateX(45deg);box-shadow:0 0 25px #522b7622;z-index:-1}.morph-fallback{position:absolute;inset:0;background:url('human-robot-bust.png') center/contain no-repeat}#hero-morph{display:block;position:relative;width:100%;height:100%;opacity:0}.morph-ready #hero-morph{opacity:1}.morph-ready .morph-fallback{display:none}.morph-stages{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;list-style:none;padding:0;margin:0 0 18px}.morph-stages li{font-size:10px;color:#78688b;line-height:1.6}.morph-stages li>span{display:block;font-family:monospace;font-size:8px;color:#76618a;margin-bottom:6px}.morph-stages li[aria-current]{color:#dec4ff}.morph-stages li[aria-current]>span{color:var(--purple)}.morph-progress{height:2px;background:#33223f;overflow:hidden}.morph-progress>span{display:block;background:var(--purple);height:100%;width:100%;transform-origin:left;transform:scaleX(var(--morph-progress));box-shadow:0 0 12px #b493ec}.morph-caption{margin-top:14px;display:flex;justify-content:space-between;gap:12px;font-family:monospace;color:#9b7caf;font-size:7px;letter-spacing:.8px}.morph-caption>span:last-child{color:#796783}.morph-error{font-size:10px;margin-top:15px;color:#a58cb8}.hero:has(.morph-scene) .data-chain{margin-top:26px}
@media(max-width:800px){.hero-copy{position:static;padding-top:0}.morph-scene{max-width:540px;margin:auto;top:var(--morph-top,92px)}.morph-heading{margin-top:12px}.morph-stages li{font-size:11px}.morph-caption{font-size:8px}.morph-view{max-height:none}}
@media(max-width:520px){.morph-heading{font-size:7px;letter-spacing:.5px}.morph-stages li{font-size:9px}.morph-caption{font-size:6px;letter-spacing:.3px}}
@media(max-height:740px) and (min-width:801px){.hero-copy{top:105px}.morph-view{max-height:420px}.morph-heading{margin-top:0}}
@media(prefers-reduced-motion:reduce){.hero-copy,.morph-scene{position:static}.morph-caption>span:first-child{visibility:hidden}.capture-track{height:auto!important}.morph-percentage{visibility:hidden}.morph-stages li{color:#d3b8eb}.morph-stages li>span{color:var(--purple)}}
.morph-stages button{border:0;background:none;color:inherit;text-align:left;padding:5px 0;font:inherit;display:block;width:100%}.morph-stages button>span{display:block;font-family:monospace;font-size:8px;color:#76618a;margin-bottom:6px}.morph-stages li[aria-current] button>span{color:var(--purple)}.morph-stages button:hover{color:#e9d2ff}@media(prefers-reduced-motion:reduce){.morph-stages button{cursor:default}}
@media(max-width:800px){.morph-view{aspect-ratio:420/560}#hero-morph{width:152.38%;left:-26.19%}.morph-caption{font-size:8px}}
/* Light construction grid for the simplified head-and-shoulder illustrations. */
.morph-halo{background:radial-gradient(ellipse at 50% 50%,#7540a921,transparent 64%),linear-gradient(#ac88cf12 1px,transparent 1px),linear-gradient(90deg,#ac88cf12 1px,transparent 1px);background-size:auto,28px 28px,28px 28px;mask-image:radial-gradient(ellipse,#000 35%,transparent 75%)}
.morph-ground{display:none}
.email-pending a{color:var(--purple);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}

.company-details{margin-top:35px;border:1px solid #3a2d44;border-radius:4px;background:#110e17}.company-identity{padding:26px 30px;border-bottom:1px solid #352a3e}.company-identity h3{font-size:28px;margin-top:10px}.company-addresses{display:grid;grid-template-columns:1fr 1fr}.company-addresses article{padding:26px 30px;min-width:0}.company-addresses article+article{border-left:1px solid #352a3e}.company-addresses h4{font-size:14px;color:var(--purple);margin-bottom:14px}.company-addresses address{font-size:14px;font-style:normal;line-height:1.9;color:#c7b8d5;overflow-wrap:anywhere}
@media(max-width:800px){.company-identity,.company-addresses article{padding:24px}.company-addresses{grid-template-columns:1fr}.company-addresses article+article{border-left:0;border-top:1px solid #352a3e}}

/* Legal documents retain their original wording within a readable, responsive layout. */
.footer-legal{display:flex;flex-wrap:wrap;gap:22px;padding:0 0 20px;font-size:12px;color:#c4afd7}.footer-legal a:hover{color:var(--purple)}
.legal-header-nav{display:flex;align-items:center;gap:26px;font-size:12px;color:#c4afd7}.legal-header-nav a:hover,.legal-footer a:hover{color:var(--purple)}
.legal-main{max-width:1200px;margin:auto;padding:64px var(--pad) 80px}.legal-intro{border-bottom:1px solid var(--border);padding-bottom:35px;margin-bottom:40px}.legal-intro .eyebrow{margin-bottom:20px}.legal-intro h1{font-size:clamp(40px,5vw,64px);line-height:1.12;letter-spacing:-2px;margin-bottom:20px}.legal-date{font-size:13px;color:#b4a5c3;margin-bottom:16px}.legal-download{font-size:12px;color:var(--purple);display:inline-block;padding:4px 0}.legal-download span{margin-left:12px}
.legal-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:50px;align-items:start}.legal-toc{position:sticky;top:110px;border:1px solid var(--border);border-radius:4px;background:#100d16;min-width:0}.legal-toc summary{padding:18px;font-size:13px;color:#decaef;font-weight:500}.legal-toc nav{max-height:calc(100vh - 230px);overflow:auto;padding:0 18px 18px}.legal-toc ol{list-style:none;margin:0;padding:0}.legal-toc li{font-size:12px;line-height:1.55;margin:0 0 13px}.legal-toc li:last-child{margin-bottom:0}.legal-toc a{display:block;color:#b7a3c8}.legal-toc a:hover,.legal-toc a:focus-visible{color:var(--purple)}
.legal-copy{min-width:0}.legal-copy p,.legal-copy li{font-size:15px;line-height:1.9;color:#c2bacb;overflow-wrap:anywhere}.legal-copy p{margin-bottom:20px}.legal-copy h2{font-size:25px;line-height:1.4;letter-spacing:-.5px;margin:40px 0 18px;scroll-margin-top:110px;text-wrap:wrap;color:#f1e9fa}.legal-copy h2:first-child{margin-top:0}.legal-copy ul{list-style:disc;padding-left:23px;margin:0 0 22px}.legal-copy li{margin:6px 0;padding-left:3px}.legal-copy a{color:var(--purple);text-decoration:underline;text-underline-offset:3px}.legal-footer-row{display:flex;gap:28px;justify-content:space-between;color:#a28faf;font-size:11px;line-height:1.8}.legal-footer nav{display:flex;flex-wrap:wrap;gap:16px 22px}.legal-footer a[aria-current]{color:var(--purple)}
@media(max-width:800px){.legal-main{padding-top:40px;padding-bottom:50px}.legal-layout{grid-template-columns:1fr;gap:30px}.legal-toc{position:static}.legal-toc nav{max-height:180px}.legal-intro{padding-bottom:28px;margin-bottom:28px}.legal-intro h1{font-size:40px;letter-spacing:-1px}.legal-copy h2{font-size:23px;scroll-margin-top:92px}.legal-footer-row{flex-direction:column;gap:16px}.legal-header-nav{gap:18px;font-size:11px}}
@media(max-width:520px){.legal-header-nav{gap:12px;font-size:10px;max-width:180px;text-align:right}.legal-intro h1{font-size:36px}.legal-copy p,.legal-copy li{font-size:14px}.legal-copy h2{font-size:22px}.footer-legal{gap:18px;font-size:11px}.legal-footer nav{gap:12px 18px}}

/* Approved reading sizes: 18px desktop copy, 16px mobile copy. */
:root{--copy-size:18px;--ui-size:16px;--label-size:13px}
body{font-size:var(--copy-size)}
.hero :is(.hero-lead,.hero-description),.section :is(p,li),.legal-copy :is(p,li),.company-addresses address{font-size:var(--copy-size)}
html[lang=zh-CN] .hero-actions .button{font-size:var(--ui-size)}
#navigation>a{font-size:var(--ui-size)}.languages{font-size:14px}.header-contact{font-size:14px}.button{font-size:var(--ui-size)}.hero-actions .button{font-size:var(--ui-size)}
.section :is(.eyebrow,.card-number,.small-index,.principle-number,.schema-index,.entity-code),.hero .eyebrow{font-size:var(--label-size)}
.section p.section-caption,.section p.entity-note,.section p.form-note{font-size:14px}.section :is(.diagram-label,.diagram-bottom,.orbit-label){font-size:12px}.section .detail-body li{font-size:14px}.section .schema-nodes h3{font-size:18px}.section .schema-nodes p{font-size:16px}
.section :is(.card-body h3,.application-grid h3,.principle-grid h3,.tech-details summary h3){font-size:24px}.section :is(h4,.company-addresses h4){font-size:16px}.company-identity h3{font-size:30px}
.section label{font-size:14px}.section :is(input,textarea,select){font-size:16px}.section .contact-options a{font-size:16px}.section .email-pending>span{font-size:13px}#form-status{font-size:16px}
.data-chain li{font-size:14px}.data-chain li>span{font-size:12px}.hero-scroll,.hero-scroll>a{font-size:12px}.morph-heading,.morph-caption{font-size:12px}.morph-stages li{font-size:14px}.morph-stages button>span{font-size:12px}
.footer-brand>p{font-size:16px}.footer-grid h3{font-size:13px}.footer-grid>div>a:not(.brand){font-size:14px}.footer-bottom{font-size:12px}.footer-legal{font-size:14px}
.legal-copy h2{font-size:28px}.legal-date,.legal-download,.legal-toc li,.legal-header-nav{font-size:14px}.legal-toc summary{font-size:16px}.legal-footer-row{font-size:13px}
@media(max-width:800px){:root{--copy-size:16px;--ui-size:14px;--label-size:12px}#navigation>a{font-size:16px}.legal-copy h2{font-size:24px}.legal-header-nav{font-size:12px}.section :is(.card-body h3,.application-grid h3,.principle-grid h3,.tech-details summary h3){font-size:22px}.footer-grid>div>a:not(.brand){font-size:13px}}
@media(max-width:520px){.languages{font-size:12px}.morph-stages li{font-size:12px}.morph-heading,.morph-caption{font-size:10px}.legal-header-nav{font-size:11px;max-width:190px}.data-chain li{font-size:12px}.section .schema-nodes p{font-size:14px}}

.email-inquiry{padding:32px;border:1px solid var(--border);border-radius:8px;background:var(--panel);align-self:start}.email-inquiry h3{margin-bottom:18px}.email-inquiry p{margin-bottom:28px}.email-inquiry .button{display:inline-flex}
@media(max-width:520px){.email-inquiry{padding:24px}}