@charset "UTF-8";
:root{--paper:#f6f4ef;--white:#fff;--ink:#102e43;--navy:#102e43;--muted:#5e686b;--line:#dcded8;--gold:#947953;--sans:Arial,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;--serif:Georgia,"Noto Serif SC","Songti SC","SimSun",serif;--pad:clamp(24px,5.5vw,100px)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:108px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}body.dialog-open{overflow:hidden}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid #a37737;outline-offset:5px}::selection{background:#ddd5c5}h1,h2,h3,p{margin:0}h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.04em;line-height:1.08}h1 em,h2 em{font-weight:400}h2{font-size:clamp(38px,4.1vw,64px)}h3{font-size:20px;font-weight:500;line-height:1.35}p{max-width:75ch}section{scroll-margin-top:85px}[hidden]{display:none!important}.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:var(--navy);color:white;padding:12px 18px}.skip-link:focus{top:12px}
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.section{padding:112px var(--pad)}.section-heading{display:grid;grid-template-columns:1.1fr 1fr;gap:10%;align-items:end;margin-bottom:60px}.section-intro{font-size:16px;line-height:1.9;color:var(--muted);max-width:530px}.platform-section{background:var(--paper)}.foundation{position:relative;overflow:hidden;background:var(--navy);color:white;padding:36px 42px;display:flex;align-items:center;justify-content:space-between;gap:30px}.diagram-overline{font-size:9px;letter-spacing:.16em;color:#a9bcc6}.foundation h3{font-family:var(--serif);font-size:35px;margin-top:8px;font-weight:400}.foundation p{font-size:13px;position:relative;z-index:1;padding-right:65px;color:#dce5e8}.foundation p span{padding:0 12px;color:#9aafbc}.core-mark{position:absolute;right:-25px;top:-10px;width:190px;height:180px;opacity:.14;transform:rotate(-20deg)}.core-mark span{position:absolute;inset:25px;border:1px solid #d6e5ee;border-radius:50%;transform:rotate(50deg) scaleX(.6)}.core-mark span:nth-child(2){transform:rotate(110deg) scaleX(.6)}.core-mark span:nth-child(3){transform:rotate(170deg) scaleX(.6)}.delivery-routes{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:34px}.delivery-routes article{position:relative;padding:26px 32px 8px;border-right:1px solid var(--line)}.delivery-routes article:first-child{padding-left:0}.delivery-routes article:last-child{border:0;padding-right:0}.route-number{font-size:10px;letter-spacing:.15em;color:var(--gold);margin-bottom:22px}.delivery-routes h3{font-size:23px;margin-bottom:15px}.zh-name{font-family:var(--sans);font-size:15px;font-weight:400;color:#627179;white-space:nowrap}.delivery-routes article>p:not(.route-number){font-size:14px;line-height:1.85;color:var(--muted);min-height:105px}.route-stage{font-size:11px;color:#798183;display:block;padding-top:12px}.delivery-routes .text-link{font-size:12px}
.smart-section{background:var(--navy);color:#f4f4ee;padding:108px var(--pad) 40px}.smart-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:12%;align-items:center}.eyebrow.light{color:#bda77e}.smart-copy h2{font-size:clamp(44px,4.5vw,70px);margin-bottom:32px}.smart-copy h2 em{color:#b6c5ca}.smart-intro{font-size:19px;line-height:1.7;margin-bottom:22px;color:#e7edee}.smart-body{font-size:14px;line-height:1.9;color:#b6c6cf}.status-note{display:flex;gap:10px;align-items:flex-start;margin-top:27px;color:#a5b6bf;font-size:11px}.status-note>span{margin-top:6px;width:5px;height:5px;flex:0 0 5px;border-radius:50%;background:#bda77e}.personal-card{background:#f1f1ea;color:var(--ink);padding:29px 34px 26px;min-height:480px;box-shadow:0 28px 55px #05172333}.personal-card-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:.15em;color:#5d737f}.tiny-orbit{font-size:20px;color:var(--gold)}.assistant-orbit{position:relative;width:142px;height:142px;margin:24px auto 22px}.orbit-line{position:absolute;inset:8px;border:1px solid #b4c5cb;border-radius:50%;transform:rotate(-40deg) scaleX(.72)}.orbit-line.two{transform:rotate(40deg) scaleX(.72)}.orbit-core{position:absolute;inset:30px;display:grid;place-items:center;font-size:47px;color:#8a785d;font-weight:300}.assistant-greeting{text-align:center;font-family:var(--serif);font-size:29px;line-height:1.25;margin-bottom:27px}.name-form label{font-size:10px;color:#69747a;display:block;margin-bottom:8px}.name-field{display:flex;border-bottom:1px solid #9aaab1;gap:12px}.name-field input{background:none;border:none;padding:8px 0;width:100%;font-family:var(--serif);font-size:26px;color:var(--ink);min-width:0}.name-field button{background:none;border:none;width:36px;font-size:26px}.name-form>p{font-size:9px;color:#7a8285;margin-top:10px}.name-result{margin-top:16px;font-size:11px;color:#637178;min-height:35px}.name-result strong{font-weight:600;color:var(--ink)}.smart-values{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;border-top:1px solid #466074;margin-top:80px;padding-top:34px}.smart-values article{display:flex;gap:20px}.smart-values article>span{font-size:10px;color:#bca47e;padding-top:4px}.smart-values h3{font-size:16px;margin-bottom:10px;font-weight:400}.smart-values p{font-size:12px;line-height:1.8;color:#acbfc9}.smart-footnote{font-size:10px;color:#8da5b3;margin-top:35px;max-width:none}
.everyday-section{background:#fbfaf7}.scenario-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:10%;align-items:start}.scenario-selector{padding-top:15px}.scenario-selector [role=tab]{width:100%;display:flex;align-items:flex-start;gap:22px;text-align:left;padding:25px 0;background:none;border:none;border-bottom:1px solid var(--line);color:#8a9294}.scenario-selector [role=tab]:first-child{border-top:1px solid var(--line)}.scenario-selector [aria-selected=true]{color:var(--ink)}.scenario-index{font-size:11px;padding-top:4px;color:var(--gold)}.scenario-selector strong{font-family:var(--serif);font-size:24px;line-height:1.4;font-weight:400;display:block}.scenario-selector small{font-size:12px;margin-top:8px;display:block;line-height:1.6}.scenario-arrow{font-size:22px;margin-left:auto;opacity:0;transition:opacity .2s}.scenario-selector [aria-selected=true] .scenario-arrow{opacity:1}.illustration-note{font-size:10px;line-height:1.7;color:#7c8587;margin-top:23px;max-width:315px}.scenario-panel{background:white;box-shadow:0 15px 55px #102e4309;border:1px solid #e5e9e6}.demo-heading{display:flex;align-items:center;gap:10px;padding:22px 28px;border-bottom:1px solid #e7ebe7;font-size:14px}.demo-heading strong{font-weight:500}.demo-symbol{font-size:22px;color:#8f7c5e}.demo-concept{margin-left:auto;font-size:8px;letter-spacing:.12em;color:#7c898f}.demo-conversation{padding:30px 28px}.you-label{font-size:9px;letter-spacing:.12em;color:#8c9396;margin-bottom:10px}.demo-question{font-family:var(--serif);font-size:26px;line-height:1.35;min-height:75px}.assistant-answer{margin-top:24px;background:#f3f6f5;padding:22px;font-size:14px;line-height:1.8;min-height:155px}.source-reference{display:flex;gap:10px;color:#667d86;font-size:10px;border-top:1px solid #dbe3e1;margin-top:20px;padding-top:13px}.demo-action{display:flex;gap:10px;justify-content:space-between;align-items:center;border:1px solid #dbe3e1;padding:15px 16px;font-size:12px;margin-top:20px}.permission-chip{font-size:9px;background:#eef1eb;padding:5px 8px;white-space:nowrap;color:#5f735f}.demo-bottom{font-size:10px;border-top:1px solid #e7ebe7;color:#748188;padding:18px 28px}
.research-section{display:grid;grid-template-columns:1.05fr 1fr;gap:7%;padding:105px var(--pad);background:#efefe8;align-items:center}.research-visual{position:relative}.research-visual svg{display:block;width:100%;height:auto}.research-caption{position:absolute;bottom:30px;left:0;right:0;text-align:center;font-size:8px;letter-spacing:.26em;color:#8b948e}.research-copy .eyebrow{margin-bottom:24px}.research-copy h2{margin-bottom:24px}.research-label{font-family:var(--serif);font-size:21px;display:inline-block;color:#92744d;margin-bottom:20px}.research-copy>p:not(.eyebrow){font-size:15px;line-height:1.9}.research-secondary{margin-top:16px;color:var(--muted)}.research-status{margin:27px 0 20px;display:flex;align-items:flex-start;gap:15px}.status-pill{white-space:nowrap;border:1px solid #a8b5b0;border-radius:20px;padding:4px 10px;font-size:9px;color:#60756c}.research-status p{font-size:10px;color:#7b827d;line-height:1.7;padding-top:3px}.research-copy .text-link{font-size:12px}
.development-section{background:#fbfaf7;padding-top:95px;padding-bottom:105px}.development-heading h2{font-size:42px}.development-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin:56px 0 0;padding:0;list-style:none}.development-steps li{position:relative;border-top:1px solid #cad2ce;padding-top:30px}.development-steps li:before{position:absolute;content:"";width:7px;height:7px;background:#a48c68;top:-4px;left:0;border-radius:50%;box-shadow:0 0 0 5px #fbfaf7}.development-steps li:first-child:before{background:var(--navy)}.step-label{font-size:9px;letter-spacing:.13em;color:#7f8986;display:block;margin-bottom:16px}.development-steps h3{font-family:var(--serif);font-size:26px;line-height:1.3;margin-bottom:14px}.development-steps p{font-size:13px;line-height:1.85;color:var(--muted)}
.investor-section{background:#143448;color:#f6f4ef;padding:90px var(--pad) 100px;display:grid;grid-template-columns:1.1fr 1fr;gap:11%;align-items:center}.investor-section h2{font-size:clamp(43px,4.7vw,73px)}.investor-section h2 em{color:#bec8c9}.investor-copy>p:first-child{font-size:16px;line-height:1.9;color:#c7d3d8;margin-bottom:30px}.button-light{background:#f5f2e9;border-color:#f5f2e9;color:var(--navy)}.button-light:hover{background:#e1dccf}.investor-note{font-size:10px;color:#99b0bd;margin-top:18px}.site-footer{padding:55px var(--pad) 25px}.footer-top{display:flex;align-items:center;gap:60px;padding-bottom:50px}.footer-top>p{font-size:13px;line-height:1.7;color:#738084}.footer-brand{width:213px;height:74px}.parent-company{margin-left:auto;border-bottom:1px solid #b6c0bf;padding-bottom:10px}.parent-company>span{font-size:8px;letter-spacing:.17em;color:#858e8c;display:block;margin-bottom:10px}.parent-company strong{font-size:13px;letter-spacing:.06em;font-weight:500}.parent-company strong span{margin-left:23px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:23px;font-size:10px;color:#6f7c80}.footer-bottom>div{display:flex;gap:28px}.footer-bottom button{border:0;background:none;padding:0;font-size:10px;color:inherit}
dialog{border:none;background:#f9f8f3;color:var(--ink);padding:44px;width:calc(100% - 32px);max-width:600px;max-height:calc(100svh - 40px);overflow:auto;box-shadow:0 30px 100px #07172555}dialog::backdrop{background:#07172599;backdrop-filter:blur(3px)}.dialog-close{position:absolute;top:14px;right:15px;border:0;background:none;width:35px;height:35px;font-size:28px;font-weight:300;line-height:1}.request-dialog .eyebrow{font-size:9px;margin-bottom:20px}.request-dialog h2{font-size:44px}.dialog-intro{font-size:13px;line-height:1.75;color:var(--muted);margin:20px 0 26px}#bp-form label{display:block;margin-bottom:17px}#bp-form label>span{display:block;font-size:11px;margin-bottom:7px;color:#5f7179}#bp-form input,#bp-form select,#bp-form textarea{display:block;width:100%;padding:10px 12px;background:white;color:var(--ink);border:1px solid #cbd3d0;border-radius:0;font-size:14px;min-height:42px}#bp-form textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-privacy{font-size:10px;line-height:1.7;color:#7f8789;margin-bottom:22px}.submit-button{width:100%}.direct-email{font-size:10px;line-height:1.9;text-align:center;padding-top:20px;margin-top:20px;border-top:1px solid var(--line)}.direct-email a{color:#456174;overflow-wrap:anywhere}.mail-status{font-size:12px;margin-top:14px;color:#477459}.mail-fallback{font-size:11px;padding:16px;background:#e9eee9;margin-top:12px}.mail-fallback>a{display:block;font-size:12px;margin:8px 0;overflow-wrap:anywhere}.copy-request{border:0;background:none;cursor:pointer;font-size:11px;border-bottom:1px solid #8ca296}.mail-fallback textarea{margin-top:16px;height:200px}.privacy-dialog h2{font-size:40px;margin-bottom:25px}.privacy-dialog p{font-size:14px;line-height:1.85;margin-top:18px;color:#526670}.privacy-dialog a{font-size:12px;overflow-wrap:anywhere;text-decoration:underline}.noscript-message{padding:20px;font-size:13px;text-align:center}
html[lang=zh] h1,html[lang=zh] h2{letter-spacing:-.015em}html[lang=zh] .hero h1{font-size:clamp(56px,5.5vw,85px);line-height:1.16}html[lang=zh] .hero-description{line-height:2;max-width:345px}html[lang=zh] .eyebrow{letter-spacing:.14em}html[lang=zh] .smart-copy h2{line-height:1.22}html[lang=zh] .section-intro{line-height:2}html[lang=zh] .delivery-routes article>p:not(.route-number){line-height:2}html[lang=zh] .scenario-selector strong{font-size:23px}
@media(min-width:1700px){.hero{min-height:760px}.hero-content{padding-top:145px}.section,.smart-section,.research-section,.investor-section{padding-left:max(var(--pad),calc((100vw - 1450px)/2));padding-right:max(var(--pad),calc((100vw - 1450px)/2))}}
@media(max-width:1100px){.desktop-nav{gap:20px;margin-right:0}.header-actions{gap:15px}.site-header{gap:20px}.brand{width:155px;height:54px}.hero-content{width:58%}.hero h1{font-size:72px}.hero{min-height:670px}.hero:after{background:linear-gradient(90deg,#f7f5f1f2 0%,#f7f5f1b3 37%,transparent 66%)}.hero-description{max-width:335px}.hero-actions{gap:20px}.foundation p{max-width:430px;padding-right:0;font-size:12px}.smart-inner{gap:7%}.personal-card{padding:26px}.scenario-layout{gap:6%}.smart-values{gap:26px}.smart-values article{gap:13px}.research-section{gap:4%}.footer-top{gap:35px}.parent-company strong{font-size:11px}.footer-brand{width:190px;height:66px}.foundation p span{padding:0 7px}}
@media(max-width:880px){.desktop-nav{display:none}.menu-toggle{display:block}.header-actions{margin-left:auto}.site-header{height:84px}.mobile-nav{top:83px}.hero{min-height:640px;height:calc(100svh - 84px)}.hero h1{font-size:64px}.hero-content{padding-top:90px}.hero-description{font-size:15px;max-width:300px}.hero-actions{align-items:flex-start;flex-direction:column;gap:15px}.hero:after{background:linear-gradient(90deg,#f7f5f1f2 0%,#f7f5f1d9 27%,#f7f5f180 47%,transparent 75%)}.section-heading{gap:8%}.section-intro{font-size:14px}.delivery-routes article{padding-left:22px;padding-right:22px}.delivery-routes h3{font-size:20px}.delivery-routes article>p:not(.route-number){font-size:13px;min-height:130px}.foundation{padding:30px;align-items:flex-start}.foundation p{max-width:330px;padding-top:13px;line-height:2}.foundation p span{padding:0 6px}.smart-inner{gap:6%;grid-template-columns:1fr 1fr}.smart-copy h2{font-size:47px}.smart-intro{font-size:17px}.personal-card{padding:22px;min-height:470px}.assistant-greeting{font-size:25px}.scenario-layout{grid-template-columns:.9fr 1.1fr}.scenario-selector strong{font-size:22px}.demo-heading,.demo-conversation{padding:22px}.demo-question{font-size:24px}.assistant-answer{padding:17px;font-size:13px}.demo-action{padding:12px;font-size:11px;align-items:flex-start;flex-direction:column}.research-section{grid-template-columns:.8fr 1fr}.research-visual svg{width:118%;max-width:none;transform:translateX(-10%)}.research-copy>p:not(.eyebrow){font-size:14px}.development-steps{gap:30px}.development-steps h3{font-size:24px}.footer-top{flex-wrap:wrap;justify-content:space-between}.parent-company{margin-left:0}.footer-top>p{display:none}.investor-section{gap:8%}.investor-copy>p:first-child{font-size:14px}}
@media(max-width:640px){:root{--pad:24px}html{scroll-padding-top:85px}.site-header{height:77px;padding:8px 20px;gap:12px}.brand{width:157px;height:55px}.header-actions{gap:12px}.nav-request{display:none}.mobile-nav{top:76px}.language-switch{font-size:11px;gap:6px}.menu-toggle{width:33px;padding:5px}.hero{height:auto;min-height:805px;max-height:none;background:#f5f2ed}.hero-content{width:100%;max-width:none;padding:55px var(--pad) 0;z-index:2}.hero .eyebrow{font-size:9px;letter-spacing:.13em;margin-bottom:24px}.hero h1{font-size:clamp(53px,11.8vw,74px);margin-bottom:24px;line-height:1.06}.hero-description{font-size:14px;max-width:370px;line-height:1.8}.hero-actions{flex-direction:row;align-items:center;gap:22px;margin-top:26px}.hero-actions .button{font-size:11px;gap:18px;padding:14px 17px;min-height:45px}.hero-actions .text-link{font-size:11px;gap:10px}.hero:after{background:linear-gradient(180deg,#f6f3ee 0%,#f6f3ee 42%,#f6f3ee00 57%)}.hero-media{top:435px;bottom:80px;height:280px}.hero-media img{object-fit:cover;object-position:right center}.concept-caption{right:24px;left:24px;bottom:25px;font-size:8px;text-align:left}.concept-caption span:first-child{font-size:9px}.principles{padding:23px 24px;gap:14px}.principles p{display:block;line-height:1.5;font-size:10px;padding-right:12px}.principles span{font-size:12px;display:block;margin-bottom:7px}.section{padding:72px var(--pad)}.section-heading{display:block;margin-bottom:37px}.eyebrow{font-size:9px;margin-bottom:20px}h2{font-size:41px}.section-intro{font-size:14px;line-height:1.85;margin-top:27px}.foundation{padding:27px 25px;display:block}.foundation h3{font-size:32px}.foundation p{max-width:none;font-size:11px;line-height:1.9;padding-top:19px}.diagram-overline{font-size:8px}.core-mark{right:-33px;top:5px}.delivery-routes{display:block;margin-top:15px}.delivery-routes article,.delivery-routes article:first-child,.delivery-routes article:last-child{padding:28px 0;border:0;border-bottom:1px solid var(--line)}.delivery-routes article:last-child{border:0;padding-bottom:0}.route-number{margin-bottom:12px}.delivery-routes h3{font-size:24px;margin-bottom:11px}.delivery-routes article>p:not(.route-number){min-height:0;font-size:14px;max-width:390px}.delivery-routes .text-link,.route-stage{margin-top:15px}.smart-section{padding:72px 24px 32px}.smart-inner{display:block}.smart-copy h2{font-size:47px;margin-bottom:25px}.smart-intro{font-size:17px;line-height:1.8}.smart-body{font-size:13px}.personal-card{max-width:410px;margin:42px auto 0;padding:27px 31px;min-height:470px}.assistant-greeting{font-size:29px}.smart-values{grid-template-columns:1fr;gap:28px;margin-top:43px;padding-top:30px}.smart-values article{gap:19px}.smart-values h3{font-size:17px}.smart-values p{font-size:12px}.smart-footnote{font-size:9px;margin-top:30px}.scenario-layout{display:block}.scenario-selector{padding-top:0}.scenario-selector [role=tab]{padding:20px 0}.scenario-selector strong{font-size:23px}.scenario-selector small{font-size:12px;margin-top:4px}.illustration-note{max-width:none;margin:18px 0 26px}.demo-conversation{padding:25px}.demo-heading{padding:18px 25px}.demo-question{font-size:25px;min-height:0}.assistant-answer{padding:20px;min-height:0;font-size:13px}.demo-action{flex-direction:row;align-items:center}.demo-bottom{padding:17px 25px}.research-section{display:flex;flex-direction:column;padding:30px 24px 70px;gap:8px}.research-visual{width:100%;max-width:380px;order:0;height:280px;overflow:hidden}.research-visual svg{width:100%;transform:translateY(-20px)}.research-caption{bottom:15px;font-size:7px}.research-copy{order:1}.research-copy h2{font-size:43px}.research-copy>p:not(.eyebrow){font-size:14px}.research-status{gap:12px}.research-status p{font-size:10px}.development-heading h2{font-size:35px;line-height:1.2}.development-steps{grid-template-columns:1fr;gap:34px;margin-top:36px}.development-steps li{padding-top:24px}.development-steps h3{font-size:26px;margin-bottom:10px}.development-steps p{font-size:13px}.step-label{margin-bottom:12px}.investor-section{display:block;padding:67px 24px 72px}.investor-section h2{font-size:48px}.investor-copy{margin-top:32px}.investor-copy>p:first-child{font-size:14px;margin-bottom:27px}.investor-section .button{font-size:12px}.site-footer{padding:35px 24px 25px}.footer-top{display:block;padding-bottom:31px}.footer-brand{width:192px;height:67px}.parent-company{display:inline-block;margin-top:25px;padding-bottom:11px}.parent-company strong{font-size:12px}.parent-company>span{margin-bottom:8px}.footer-bottom{flex-direction:column;gap:18px;font-size:10px}.footer-bottom>div{gap:25px;flex-wrap:wrap}dialog{padding:34px 25px;width:calc(100% - 24px);max-height:calc(100svh - 24px)}.request-dialog h2{font-size:39px}.form-row{grid-template-columns:1fr;gap:0}.dialog-intro{font-size:12px}.direct-email{font-size:9px}.privacy-dialog h2{font-size:33px}html[lang=zh] .hero h1{font-size:clamp(47px,11vw,66px);line-height:1.2}html[lang=zh] .hero-description{max-width:360px;font-size:14px}html[lang=zh] .hero-media{top:440px}html[lang=zh] .smart-copy h2{font-size:43px}html[lang=zh] .smart-intro{font-size:16px}}
@media(max-width:375px){.hero-actions{gap:16px}.hero h1{font-size:50px}.hero .eyebrow{font-size:8px}.hero-media{top:456px}.hero{min-height:805px}.hero-description{font-size:13px}.language-switch{gap:3px}.site-header{padding-left:17px;padding-right:15px}.brand{width:141px;height:49px}.header-actions{gap:10px}.demo-concept{font-size:7px}.demo-action{flex-direction:column;align-items:flex-start}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.button:hover{transform:none}}

/* The model opens first; both complete hero panels move as a single track. */
.hero-carousel:after{display:none}.hero-track{position:absolute;inset:0;display:flex;transition:transform .7s cubic-bezier(.22,.7,.18,1);touch-action:pan-y}.hero-slide{position:relative;flex:0 0 100%;min-width:0;height:100%;isolation:isolate;overflow:hidden}.hero-slide:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(247,245,241,.97) 0%,rgba(247,245,241,.9) 26%,rgba(247,245,241,.3) 43%,transparent 59%)}.hero-media img{user-select:none;-webkit-user-drag:none}.hero-carousel h1,.hero-carousel .hero-display{font-family:var(--serif);font-weight:400;font-size:clamp(54px,5.7vw,89px);line-height:1.07;letter-spacing:-.04em;margin-bottom:30px;white-space:nowrap}.hero-display em{color:#4b6067}.hero-controls{position:absolute;left:var(--pad);bottom:34px;z-index:5;display:flex;align-items:center;gap:28px}.hero-choices{display:flex;gap:23px}.hero-choices button{min-height:44px;display:flex;align-items:center;gap:9px;padding:10px 0;border:0;border-bottom:1px solid transparent;background:none;font-size:10px;letter-spacing:.1em;color:#6d777a}.hero-choices button[aria-pressed=true]{color:var(--navy);border-bottom-color:var(--navy)}.hero-index{font-family:var(--serif);font-size:12px;color:#947953}.hero-arrows{display:flex;gap:6px}.hero-arrows button{width:44px;height:44px;display:grid;place-items:center;background:#f6f4efba;border:1px solid #bcc5c5;border-radius:50%;font-size:21px;line-height:1}.hero-arrows button:hover{background:var(--navy);color:white}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}html[lang=zh] .hero-carousel h1,html[lang=zh] .hero-carousel .hero-display{font-size:clamp(51px,5vw,79px);line-height:1.2;letter-spacing:-.02em}
@media(max-width:1100px){.hero-slide:after{background:linear-gradient(90deg,#f7f5f1f2 0%,#f7f5f1b3 37%,transparent 68%)}.hero-carousel h1,.hero-carousel .hero-display{font-size:61px}.hero-controls{gap:18px}.hero-choices{gap:18px}.hero-carousel .concept-caption{max-width:280px}}
@media(max-width:880px){.hero-carousel .hero-content{width:60%;padding-top:90px}.hero-carousel h1,.hero-carousel .hero-display{font-size:54px}.hero-slide:after{background:linear-gradient(90deg,#f7f5f1f5 0%,#f7f5f1e0 27%,#f7f5f17d 47%,transparent 78%)}.hero-carousel .concept-caption{bottom:99px;max-width:240px}}
@media(max-width:640px){.hero-carousel{min-height:850px}.hero-carousel .hero-content{width:100%;padding:55px var(--pad) 0}.hero-carousel h1,.hero-carousel .hero-display{font-size:clamp(42px,10.5vw,65px);line-height:1.12;margin-bottom:24px}.hero-carousel .hero-description{max-width:370px}.hero-carousel .hero-media,html[lang=zh] .hero-carousel .hero-media{top:423px;bottom:auto;height:295px}.hero-carousel .hero-media img{object-position:right center}.hero-slide:after{background:linear-gradient(180deg,#f6f3ee 0%,#f6f3ee 44%,#f6f3ee00 58%)}.hero-carousel .concept-caption{bottom:103px;left:24px;right:24px;max-width:none}.hero-controls{left:24px;right:24px;bottom:29px;justify-content:space-between;gap:12px}.hero-choices{gap:18px}.hero-choices button{font-size:8.5px;letter-spacing:.055em;gap:6px}.hero-arrows{gap:4px}.hero-arrows button{width:40px;height:44px;font-size:19px}.hero-index{font-size:11px}html[lang=zh] .hero-carousel h1,html[lang=zh] .hero-carousel .hero-display{font-size:clamp(39px,9.7vw,60px);line-height:1.2}.hero-carousel .hero-actions{gap:20px}.hero-carousel .hero-actions .button{padding:14px 16px}}
@media(max-width:375px){.hero-choices{gap:11px}.hero-choices button{letter-spacing:0;font-size:8px}.hero-arrows button{width:35px}.hero-carousel .hero-actions{gap:16px}.hero-carousel .hero-actions .button{font-size:10px}.hero-carousel .hero-actions .text-link{font-size:10px}}

/* Fit the complete model artwork inside the hero instead of cropping its top. */
#hero-model .hero-media{background:#f6f3ee}
#hero-model .hero-media img{object-fit:contain;object-position:right center}
@media(max-width:640px){
  /* Centre the sculpture; the source image has empty space on its left. */
  #hero-model .hero-media img{position:absolute;left:50%;width:auto;max-width:none;height:100%;transform:translateX(-69.3%)}
}