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@media(min-width:1600px){.hero-copy{padding-top:230px}.product-stage{min-height:710px}.chassis-image{height:580px}.product-measures{top:160px}.expertise-description{max-width:620px}}
@media(max-width:1150px){.brand-cn{display:none}.header nav{gap:20px}.hero-copy{padding-top:190px}.hero-copy h1{font-size:54px}.hero-art{left:20%;width:110%}.section-heading{gap:50px}.expertise-row{grid-template-columns:35px .9fr 1.1fr;gap:24px}.expertise-title h3{font-size:24px}.product-stage{min-height:555px}.chassis-image{height:435px}.product-measures p{font-size:42px}.product-description{gap:55px}.retrofit-detail{gap:55px}.company-context{gap:45px}.company-context article+article{padding-left:35px}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}.reveal-ready{opacity:1;transform:none}}

/* Silver-white art direction */
.cinematic-hero{height:auto;min-height:790px;background:#fafbfc;color:#17212d;padding-bottom:120px}
.hero-art{left:auto;right:var(--space);top:143px;width:43%;height:480px;object-fit:cover;object-position:75% center;opacity:1;filter:saturate(.25);max-width:680px}
.hero-copy{padding:188px var(--space) 86px;max-width:none;position:relative;pointer-events:none}
.hero-copy>*{max-width:51%;pointer-events:auto}
.hero-copy .eyebrow{color:#7c8c9f;letter-spacing:1.65px;font-size:12px;margin-bottom:35px}
.hero-copy h1{font-size:clamp(36px,3.25vw,57px);line-height:1.5;letter-spacing:-1.2px;font-weight:600}
.hero-copy h1 span{color:#263746}
.hero-description{color:#727f8e;font-size:16px;line-height:2;margin-top:27px;margin-bottom:33px;padding-right:45px;max-width:49%}
.hero-art-label{position:absolute;top:640px;right:var(--space);width:43%;display:flex;justify-content:space-between;font-size:12px;letter-spacing:1.1px;color:#8190a1;max-width:680px}
.hero-foot{height:106px}
.hero-ident>span{color:#536476;letter-spacing:1.4px}.hero-ident p{color:#8792a0}
.hero-member>span:first-child{font-weight:400;font-size:29px}.hero-member>span:last-child{color:#6e7b8b}
.discipline-rail a{padding-top:29px;padding-bottom:29px}
.brand-render{mix-blend-mode:normal}
@media(min-width:1600px){.cinematic-hero{min-height:880px}.hero-art{height:535px;top:163px}.hero-art-label{top:716px}.hero-copy{padding-top:235px}}
@media(max-width:1150px){.cinematic-hero{min-height:765px}.hero-copy{padding-top:170px}.hero-copy h1{font-size:36px;letter-spacing:-.6px}.hero-art{top:137px;height:447px}.hero-art-label{top:603px}.hero-description{padding-right:22px}.desktop-break{display:none}.discipline-rail small{letter-spacing:.5px}}
@media(max-width:880px){.cinematic-hero{min-height:0;padding-bottom:110px}.hero-copy{padding:143px var(--space) 40px}.hero-copy>*{max-width:100%}.hero-copy h1{font-size:43px}.hero-description{max-width:590px}.hero-art{position:relative;left:auto;right:auto;top:auto;float:none;display:block;width:88%;max-width:none;height:420px;object-position:50% 50%;margin:0 auto;order:2}.hero-copy{order:1}.cinematic-hero{display:flex;flex-direction:column}.hero-art-label{order:3;position:static;width:88%;max-width:none;margin:15px auto 32px}.hero-foot{height:95px}.hero-actions{max-width:100%}.discipline-rail a+a{padding-left:20px}.discipline-rail small{letter-spacing:0}}
@media(max-width:560px){.hero-copy{padding:135px var(--space) 32px}.hero-copy h1{font-size:clamp(27px,7.15vw,38px);line-height:1.55;letter-spacing:-.45px}.hero-copy .eyebrow{font-size:12px;letter-spacing:.8px;margin-bottom:25px}.hero-description{padding:0;font-size:16px;margin:22px 0 27px}.hero-art{height:295px;object-position:65% center}.hero-art-label{font-size:12px;letter-spacing:0}.hero-ident p{font-size:12px}.discipline-rail a{grid-template-columns:24px 1fr;padding:19px 0}.discipline-rail a+a{padding-left:0}.discipline-rail small{grid-column:2;display:block;margin-top:6px;font-size:12px;letter-spacing:.7px}.section-heading>p,.expertise-description>p,.product-description>div>p,.company-context p,.stage-content [role=tabpanel]>p:not(.sub-label){font-size:16px}.spec-note{font-size:12px}.flow-node p{font-size:12px}.flow-index{font-size:12px}.brand-finale-top{font-size:12px;letter-spacing:.8px}.brand-finale-bottom{font-size:12px}.brand-finale-bottom p{max-width:230px}.brand-render{min-height:100px;margin:28px 0}.footer-links{flex-wrap:wrap}}
@media(max-width:560px){.spec-body caption{display:block;width:100%;padding:7px 0 15px}}


/* Flat brand presentation: one solid ink colour on a solid surface. */
.brand-finale{background:#f1f3f5}.brand-render{height:clamp(150px,24vw,330px);min-height:0;object-fit:contain;padding:clamp(18px,4vw,60px);margin:16px 0}

/* Explicit language navigation; both pages remain usable without JavaScript. */
.language-switch{display:inline-flex;align-items:center;justify-content:center;min-width:42px;min-height:42px;font-size:14px;font-weight:600;white-space:nowrap;border-left:1px solid #dfe3e8;padding-left:18px;flex-shrink:0}
.language-switch:hover{color:#315ee9}
html[lang=en] .brand-cn{display:none}
html[lang=en] .cinematic-hero{min-height:870px}
html[lang=en] .hero-copy h1{font-size:clamp(38px,3.3vw,54px);line-height:1.22;letter-spacing:-1.4px}
html[lang=en] .hero-description{line-height:1.8}
html[lang=en] .hero-ident p{max-width:490px}
html[lang=en] .section-heading h2,html[lang=en] .product-top h2{line-height:1.18;letter-spacing:-1.2px}
html[lang=en] .expertise-title h3{font-size:25px;line-height:1.35}
html[lang=en] .flow-node{min-height:210px}
html[lang=en] .flow-node h3{font-size:24px}
html[lang=en] .stage-tabs button{font-size:16px}
html[lang=en] .company-legal{max-width:470px;line-height:1.7}
@media(max-width:1150px){.header{gap:20px}.header nav{gap:17px}html[lang=en] .header nav{font-size:13px}html[lang=en] .hero-copy h1{font-size:39px}}
@media(max-width:880px){.language-switch{padding-left:14px;min-width:38px}html[lang=en] .cinematic-hero{min-height:0}html[lang=en] .hero-copy h1{font-size:44px;max-width:650px}html[lang=en] .hero-description{max-width:630px}html[lang=en] .flow-node{min-height:210px}html[lang=en] .hero-ident p{max-width:410px}}
@media(max-width:560px){.header>.nav-action{display:none}.language-switch{margin-left:auto;border-left:0;padding-left:0}.header{gap:13px}html[lang=en] .hero-copy h1{font-size:34px;line-height:1.22}html[lang=en] .hero-foot{gap:14px}html[lang=en] .hero-ident p{font-size:12px;max-width:250px}html[lang=en] .hero-member{margin-left:0}html[lang=en] .section-heading h2,html[lang=en] .product-top h2{font-size:30px}html[lang=en] .flow-node{min-height:0}html[lang=en] .flow-node p{text-align:left;grid-column:1/-1;grid-row:3;margin-top:4px}html[lang=en] .flow-node h3{grid-column:1/-1}html[lang=en] .spec-body tr{grid-template-columns:44% 56%}}