/* AUROORCH · Considered connections · Original brand system, November 2026. */
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@font-face{font-family:AuroorchInter;src:url('/fonts/InterVariable-Italic.woff2') format('woff2');font-style:italic;font-weight:100 900;font-display:swap}
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.ao-arrow{width:22px;height:22px;flex:none;transition:transform .25s ease}
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.ao-mobile-menu nav{padding:16px 24px 28px}
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.ao-scene-tag .ao-status-dot{background:#b5d7a8}
.ao-scene-index{color:#fff;text-shadow:0 1px 7px #0006}
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.ao-intro{padding:110px 0 98px}
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.ao-role-features h4{font-size:14px;line-height:1.5;font-weight:550;margin:0 0 5px}
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.ao-module-hardware .ao-module-image img{width:230px;height:250px}
.ao-module-service .ao-module-image img{width:100%;height:250px;object-fit:cover;border-radius:8px}
.ao-module:hover .ao-module-image img{transform:scale(1.025)}
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.ao-iris-copy>.ao-eyebrow{color:#b8c9c1;margin-bottom:40px}
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.ao-iris-copy .ao-button:hover{background:#dce9da}
.ao-iris-note{font-size:10px;line-height:1.7;color:#b9c8c3;max-width:330px;margin-top:18px}
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.ao-faq summary>span{font-size:22px;font-weight:300;transition:transform .2s}
.ao-faq details[open] summary>span{transform:rotate(45deg)}
.ao-faq details>p{max-width:540px;font-size:14px;line-height:1.8;color:var(--ao-muted);margin:0 35px 28px 0}
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.ao-closing h2{font-size:clamp(38px,4.1vw,58px);margin-bottom:32px}
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.ao-footer-intro h2{font-size:32px;font-weight:450;line-height:1.2;letter-spacing:-.035em;margin:0 0 22px}
.ao-footer-intro .ao-eyebrow{font-size:8px;color:#6f7d72;margin-bottom:20px}
.ao-footer-intro .ao-text-link{font-size:12px}
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.ao-footer-bottom{border-top:1px solid #d0d8ce;padding:21px 0 24px;display:flex;gap:30px;font-size:9px;color:#68766c}
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.ao-footer-bottom a{text-decoration:none}
.ao-detail .ao-header{position:sticky}
.ao-detail main [class~="max-w-[1180px]"]{max-width:1320px}
.ao-reveal-ready [data-ao-reveal]{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s cubic-bezier(.22,1,.36,1)}
.ao-reveal-ready [data-ao-reveal][data-ao-visible]{opacity:1;transform:none}
@media(min-width:1600px){.ao-hero-scene{height:540px}}
@media(max-width:1100px){.ao-header-inner{gap:25px}.ao-desktop-nav{gap:20px}.ao-header-actions{gap:20px}.ao-logo{width:145px}.ao-hero-top{gap:40px}.ao-hero-intro>p{font-size:22px}.ao-button-row{gap:22px}.ao-iris-copy{padding:45px 35px}.ao-iris-visual{padding:40px 30px 40px 0}.ao-conversation-message{font-size:14px}.ao-role-panel{gap:25px}.ao-role-copy{padding-right:12px}}
@media(max-width:980px){.ao-container,.ao-header-inner{width:calc(100% - 56px)}.ao-desktop-nav{display:none}.ao-header-inner{height:72px}.ao-header-actions{margin-left:auto}.ao-menu-toggle{display:grid;place-items:center}.ao-mobile-menu{display:grid}.ao-home-title{font-size:84px}.ao-hero-top{grid-template-columns:1.15fr 1fr;gap:28px}.ao-hero-intro>p{font-size:20px}.ao-hero-description{font-size:13px}.ao-hero-intro .ao-text-link{font-size:12px}.ao-hero-intro .ao-button{padding:12px 15px;font-size:12px;gap:16px}.ao-scene-bottom p{font-size:40px}.ao-system-strip{grid-template-columns:repeat(4,1fr);font-size:10px}.ao-system-strip>span{grid-column:1/-1;margin-bottom:0}.ao-home h2{font-size:43px}.ao-intro-grid{gap:30px}.ao-intro-grid>div>p{font-size:15px}.ao-role-tab{padding:11px 13px}.ao-app-stage{min-height:610px}.ao-app-device{width:230px;height:499px}.ao-role-copy h3{font-size:36px}.ao-iris-block{grid-template-columns:1fr}.ao-iris-copy{padding:40px 40px 28px}.ao-iris-copy h2{font-size:52px}.ao-iris-copy>p:not(.ao-eyebrow){max-width:500px}.ao-iris-visual{padding:15px 40px 45px;max-width:650px;width:100%;align-self:center;margin:auto}.ao-conversation-message{max-width:390px}.ao-conversation-reply{max-width:520px}.ao-conversation-end{margin-top:0}.ao-module{min-height:510px;padding:22px}.ao-module-caption h3{font-size:24px}.ao-module-image{min-height:260px}.ao-module-hardware .ao-module-image img{width:210px;height:220px}.ao-faq{gap:40px}.ao-closing{padding:32px;gap:28px}.ao-closing h2{font-size:40px}.ao-closing>img{height:340px}.ao-footer-top{gap:25px;grid-template-columns:1.5fr 1fr 1fr}.ao-footer-intro h2{font-size:26px}}
@media(max-width:700px){.ao-container,.ao-header-inner{width:calc(100% - 40px)}.ao-header-inner{height:66px}.ao-logo{width:139px;height:29px}.ao-header-contact{display:none}.ao-header-actions{gap:20px}.ao-language{font-size:12px}.ao-hero-top{grid-template-columns:1fr;padding:34px 0 31px;gap:27px}.ao-hero .ao-eyebrow{font-size:8px;margin-bottom:20px}.ao-home-title{font-size:86px;line-height:.92}html[lang^=zh] .ao-home-title{font-size:64px;line-height:1.12}.ao-hero-intro{max-width:none}.ao-hero-intro>p{font-size:20px;line-height:1.35;margin-bottom:12px}.ao-hero-description{font-size:13px;line-height:1.8;max-width:360px;margin-bottom:22px}.ao-button-row{gap:26px}.ao-hero-intro .ao-button{font-size:12px;min-height:46px;padding:12px 16px}.ao-hero-scene{height:420px;border-radius:12px}.ao-hero-scene>img{object-position:62% 50%}.ao-scene-top{left:18px;right:18px;top:18px}.ao-scene-tag{font-size:8px;padding:8px 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h3{font-size:26px}.ao-module-disclaimer{left:24px;font-size:8px}.ao-iris-section{padding-bottom:70px}.ao-iris-block{border-radius:12px}.ao-iris-copy{padding:32px 25px 22px}.ao-iris-copy>.ao-eyebrow{margin-bottom:27px}.ao-iris-copy h2{font-size:43px!important;line-height:1.12!important;margin-bottom:24px}.ao-iris-copy>p:not(.ao-eyebrow){font-size:13px;margin-bottom:25px}.ao-iris-copy .ao-button{font-size:12px;padding:13px 15px;gap:20px}.ao-iris-note{font-size:9px}.ao-iris-visual{padding:22px 22px 35px;gap:22px}.ao-conversation-label{font-size:8px}.ao-conversation-message{font-size:13px;padding:18px 20px;max-width:270px}.ao-conversation-reply{padding:20px 16px;gap:10px}.ao-conversation-reply p{font-size:13px;line-height:1.75}.ao-iris-avatar{width:26px;height:26px;font-size:23px}.ao-conversation-tags span{font-size:8px}.ao-conversation-end{font-size:9px}.ao-approach{padding-bottom:70px}.ao-approach-grid{grid-template-columns:1fr;gap:28px;padding-top:25px}.ao-approach-grid article{display:grid;grid-template-columns:44px 1fr;column-gap:18px}.ao-step-index{font-size:28px;grid-row:1/3;margin:0}.ao-approach-grid h3{font-size:18px;margin:0 0 8px}.ao-approach-grid p{font-size:13px;grid-column:2}.ao-faq{grid-template-columns:1fr;gap:30px;padding:0 0 70px}.ao-faq h2{margin-bottom:22px}.ao-faq summary{font-size:14px;padding:22px 0;gap:18px}.ao-faq details>p{font-size:13px;margin:0 18px 23px 0}.ao-closing{grid-template-columns:1fr;gap:30px;padding:28px 24px;margin-bottom:70px;border-radius:12px}.ao-closing>div{padding:0}.ao-closing h2{font-size:38px;margin-bottom:26px}.ao-closing>img{height:240px;border-radius:7px}.ao-closing .ao-button{font-size:12px;min-height:46px}.ao-footer{padding-top:40px}.ao-footer-top{grid-template-columns:1fr 1fr;gap:38px 25px;padding-bottom:45px}.ao-footer-intro{grid-column:1/-1}.ao-footer-intro h2{font-size:28px!important;line-height:1.25!important}.ao-footer-intro .ao-eyebrow{font-size:7px}.ao-footer-column>a{font-size:11px}.ao-footer-column>p{font-size:9px}.ao-footer-wordmark{font-size:clamp(62px,14.3vw,100px);padding-bottom:25px}.ao-footer-bottom{display:grid;grid-template-columns:1fr auto;gap:12px;font-size:8px;padding:20px 0}.ao-footer-bottom>span:nth-child(2){display:none}.ao-footer-bottom>div{margin:0;gap:15px}}
@media(prefers-reduced-motion:reduce){.ao-site *,.ao-site *:before,.ao-site *:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.ao-reveal-ready [data-ao-reveal]{opacity:1;transform:none}}

/* Both perspectives remain readable when JavaScript is unavailable. */
html:not([data-ao-roles-ready]) .ao-role-tabs{display:none}
@media(max-width:700px){html[lang^=zh] .ao-home-title{font-size:clamp(48px,16.4vw,64px)}}

.ao-button-sm{min-height:38px;padding:9px 15px;font-size:12px}
.ao-button-on-dark{background:#f4f6ef;color:#192321}
.ao-button-on-dark:hover{background:#dce9da}
.ao-button-outline-on-dark{background:transparent;color:#f4f6ef;border:1px solid #f4f6ef65}
.ao-button-outline-on-dark:hover{background:#ffffff14}