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html[lang|=zh] h1,html[lang|=zh] h2,html[lang|=zh] h3{font-family:'Noto Serif SC','Songti SC','SimSun',serif;line-height:1.2;letter-spacing:-.05em}html[lang|=zh] .hero h1{font-size:clamp(80px,8.2vw,132px)}html[lang|=zh] .hero h1 em{padding-top:0}html[lang|=zh] h2{font-size:clamp(50px,5.8vw,88px)}html[lang|=zh] .product-card h3{font-size:28px}html[dir=rtl] .brand{direction:ltr}html[dir=rtl] .eyebrow,html[dir=rtl] .mini-label{letter-spacing:0}html[dir=rtl] h1,html[dir=rtl] h2,html[dir=rtl] h3{font-family:Tahoma,Arial,sans-serif;line-height:1.35;letter-spacing:0}html[dir=rtl] .hero h1{font-size:clamp(60px,6.5vw,100px)}html[dir=rtl] .hero h1 em{padding-top:0}html[dir=rtl] h2{font-size:clamp(42px,4.5vw,70px)}html[dir=rtl] .hero:before{background:linear-gradient(270deg,#0a1912b3,#0a191219 70%),linear-gradient(0deg,#0a1912c4,transparent 55%,#0a19124d)}html[dir=rtl] .steps article{padding-inline:40px 0}html[dir=rtl] summary{padding-inline:0 30px}html[dir=rtl] .footer-wordmark{direction:ltr;text-align:left}html[dir=rtl] .reading-progress{transform-origin:right}html[dir=rtl] .material-tabs strong{font-family:Tahoma,Arial,sans-serif;font-size:25px}
@media(min-width:1800px){.section{padding-inline:max(6vw,calc((100vw - 1550px)/2))}.hero-copy{inset-inline:10vw}.hero h1{font-size:185px}.hero-description{max-width:340px}}
@media(max-width:1200px){.header{gap:18px;padding-inline:3vw}.brand strong{font-size:17px}.brand small{font-size:8px}.header nav{gap:20px}.header nav a{font-size:12px}.header-tools{gap:16px}.bag .desktop-label{display:none}.hero-copy{grid-template-columns:minmax(0,1fr) 270px;gap:25px;inset-inline:8vw 5vw}.hero h1{font-size:12vw}.hero-description p{font-size:13px}.hero-chinese{inset-inline-start:3vw}.section{padding-inline:5vw}.perspective-content{gap:7vw;padding-inline-start:7vw}.catalog-layout{grid-template-columns:165px minmax(0,1fr);gap:4vw}.product-card h3{font-size:30px}.material-heading,.study-layout{grid-template-columns:1.4fr 1fr;gap:5vw}.study-visual{aspect-ratio:.95}.material-signature{display:none}.project{gap:8vw}.enquiry{gap:6vw}.hero-specimen{gap:25px}.hero-specimen>div{min-width:130px}}
@media(max-width:900px){.header{height:86px;padding-inline:5vw}.header nav{position:fixed;inset:86px 0 auto;background:var(--paper);border-bottom:1px solid var(--line);padding:20px 6vw 30px;display:none;flex-direction:column;gap:0;box-shadow:0 20px 30px #1d302812}.header nav.open{display:flex}.header nav a{font-size:23px;font-family:var(--serif);min-height:58px;border-bottom:1px solid var(--line)}.menu-toggle{display:flex;background:none;align-items:center;gap:10px;padding:0;min-height:44px;font-size:11px}.menu-toggle i{width:20px;height:10px;border-top:1px solid currentColor;border-bottom:1px solid currentColor;transition:transform .2s}.menu-toggle[aria-expanded=true] i{transform:rotate(45deg);height:0;border-bottom:0}.header-tools{gap:16px}.language select{font-size:11px;max-width:105px}.language svg{display:none}.hero{height:calc(100svh - 86px);min-height:650px;max-height:850px}.hero-copy{top:25%;grid-template-columns:1fr;gap:28px;inset-inline:9vw}.hero h1{font-size:15vw}.hero-description{display:flex;gap:40px;align-items:center;max-width:none}.hero-description p{max-width:290px;margin:0}.hero-description>.button{flex-shrink:0}.hero-chinese{inset-inline-start:4vw;font-size:14px;top:32%}.hero-bottom{bottom:32px;inset-inline:5vw}.hero-specimen{gap:20px}.hero-specimen>div{min-width:105px}.hero-specimen span{font-size:8px}.hero-specimen strong{font-size:10px}.hero-top{padding:30px 5vw}.hero-photo figcaption{inset-inline-end:5vw;top:28px;font-size:9px}.section{padding:80px 6vw}.perspective-content{padding:0;gap:7vw}.perspective-content h2{font-size:75px}.perspective-note p{font-size:13px}.material-heading{grid-template-columns:1.2fr 1fr;gap:5vw}.material-heading h2{font-size:73px}.material-heading>p{font-size:13px}.study-layout{grid-template-columns:1.25fr 1fr;gap:5vw}.study-visual{aspect-ratio:.8}.material-tabs button{min-height:65px;padding:15px 0}.material-tabs strong{font-size:30px}.study-panel>p{font-size:13px}.study-panel>.mini-label{font-size:9px}.catalog-layout{grid-template-columns:1fr;gap:28px}.catalog-sidebar{position:static}.catalog-sidebar>.mini-label,.sidebar-note{display:none}.filters{margin:0;display:flex;flex-direction:row;gap:25px;border-bottom:1px solid var(--line);overflow:auto}.filter{width:auto;flex-shrink:0;border:0;gap:10px;font-size:12px}.filter.active{border-bottom:2px solid var(--ink)}.filter.active:before{display:none}.product-grid{gap:42px 25px;padding-bottom:40px}.product-card:nth-child(2n){transform:translateY(40px)}.section-heading h2{font-size:76px}.section-heading>p{font-size:13px;max-width:250px}.shared-moment{height:530px}.project{gap:7vw}.project-heading h2{font-size:70px}.steps h3{font-size:29px}.steps p{font-size:12px}.enquiry{grid-template-columns:1fr;gap:50px}.enquiry-intro{display:grid;grid-template-columns:1fr 1fr;column-gap:50px}.enquiry-intro>.eyebrow,.enquiry-intro>h2{grid-column:1}.enquiry-intro>p{grid-column:2;grid-row:2;align-self:center}.enquiry-intro>.contact-state,.enquiry-intro>details{grid-column:2;max-width:none;margin-top:0}.enquiry-intro>.contact-state{grid-row:3}.enquiry-intro>details{grid-row:4}.enquiry-intro h2{font-size:70px;margin-bottom:0}.faq-grid{gap:0 40px}.footer-intro p{font-size:38px}.footer-bottom{font-size:9px}.footer-bottom>span:nth-child(2){display:none}}
@media(max-width:600px){html{scroll-padding-top:80px}.header{height:78px;padding-inline:5vw;gap:12px}.header nav{top:78px}.brand{gap:7px}.brand img{width:23px;height:32px}.brand strong{font-size:13px;letter-spacing:1px}.brand small{font-size:7px;letter-spacing:.5px;margin-top:5px}.brand small i,.brand small>span{display:none}.header-tools{gap:12px}.language select{font-size:11px;max-width:80px;min-height:44px;padding:0}.bag>span:last-child{min-width:27px;height:27px;font-size:10px}.menu-toggle>span{display:none}.menu-toggle i{width:18px}.hero{height:calc(100svh - 78px);min-height:660px;max-height:820px}.hero-photo img{object-position:58% 65%}.hero:before{background:linear-gradient(0deg,#0c211be6,transparent 50%),linear-gradient(90deg,#0c211b99,#0c211b33)}.hero-top{padding:25px 6vw;align-items:start}.hero-top>.eyebrow{font-size:9px;letter-spacing:1px;max-width:65%;line-height:1.8}.hero-photo figcaption{top:auto;bottom:112px;inset-inline-end:6vw;max-width:60%;font-size:8px;letter-spacing:.5px;background:#10271bcc;padding:5px 8px}.hero-copy{inset-inline:7vw;top:20%;gap:30px}.hero h1{font-size:clamp(72px,20vw,118px);line-height:.85;letter-spacing:-3px}.hero h1 em{padding-top:13px}.hero-description{display:block}.hero-description p{font-size:13px;line-height:1.8;max-width:260px;margin-bottom:20px}.hero-description .button{min-height:50px;font-size:12px}.hero-chinese{display:none}.hero-bottom{bottom:25px;inset-inline:6vw;align-items:end}.scroll-cue{font-size:8px;letter-spacing:.8px;gap:10px}.scroll-line{height:37px}.hero-specimen{gap:15px}.hero-specimen>div{min-width:75px}.hero-specimen>div:nth-child(2){display:none}.hero-specimen strong{font-size:10px}.hero-specimen span{font-size:8px}.button{font-size:13px;min-height:52px}.round-arrow{width:32px;height:32px;font-size:18px}.section{padding:60px 6vw}.chapter-label{font-size:10px;letter-spacing:1.2px;gap:15px}.joint-symbol{transform:scale(.75);transform-origin:left center;width:26px}.perspective-content{display:block;margin-top:30px}.perspective-content h2,h2{font-size:64px;line-height:.95;letter-spacing:-1.5px}.perspective-note{margin-top:35px;padding-inline-start:12vw}.perspective-note p{font-size:14px;line-height:1.9}.text-link{font-size:13px}.eyebrow{font-size:10px;letter-spacing:1.2px}.material-heading{display:block;margin-bottom:30px}.material-heading h2{font-size:66px;margin:22px 0}.material-heading>p{font-size:14px;max-width:300px}.study-layout{display:block}.study-visual{aspect-ratio:1.02}.study-panel{padding-top:28px}.material-tabs{margin:10px 0 20px}.material-tabs button{min-height:65px}.material-tabs 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a{max-width:45%;text-align:end}.detail-layout{grid-template-columns:1fr}.detail-layout>img{height:340px;min-height:0;max-height:none}.detail-copy{padding:28px}.detail-copy h2{font-size:42px}.detail-copy>p{font-size:14px}.detail-copy dd{font-size:13px}.detail-copy .eyebrow{font-size:10px}.list-dialog,.prepared-dialog{width:94vw;padding:24px}.dialog-heading h2{font-size:37px}.dialog-heading>.close-modal{width:40px;height:40px}.list-item{grid-template-columns:58px minmax(0,1fr) 65px;gap:12px}.list-item img{width:58px;height:75px}.list-item h3{font-size:13px}.list-item input{width:65px;font-size:15px}.prepared-actions .button{font-size:12px;padding:13px 16px}.prepared-dialog textarea{font-size:12px}.toast{font-size:12px;width:max-content}html[lang|=zh] .hero h1{font-size:clamp(62px,16vw,85px);line-height:1.22}html[lang|=zh] h2{font-size:clamp(41px,12vw,58px);line-height:1.25}html[lang|=zh] .product-card h3{font-size:23px;line-height:1.3}html[lang|=zh] .steps h3{font-size:27px}html[dir=rtl] .hero h1{font-size:clamp(45px,11vw,65px)}html[dir=rtl] h2{font-size:45px;line-height:1.3}html[dir=rtl] .product-card h3{font-size:23px}html[dir=rtl] .steps article{padding-inline:35px 0}}
@media(max-width:360px){.brand strong{font-size:11px}.brand img{width:21px}.header-tools{gap:8px}.header{gap:8px;padding-inline:4vw}.language select{max-width:70px;font-size:10px}.hero h1{font-size:21vw}.hero-description p{font-size:12px}.product-card h3{font-size:23px}.product-desc{font-size:12px}.hero-bottom .scroll-cue{max-width:160px}.filters{gap:18px}.filter{font-size:11px}}
.hero:before{background:linear-gradient(90deg,#0a1912ad,#0a19122e 50%,#0a191270),linear-gradient(0deg,#0a1912c4,transparent 60%,#0a19124d)}
.anchor-arrival .reveal{opacity:1!important;transform:none!important;transition:none!important}
.study-visual[data-focus=surface] img{object-position:50% 55%;transform-origin:50% 25%}
.collection{padding-top:85px}.collection .section-heading{margin-bottom:40px}.collection .section-heading h2{font-size:clamp(55px,5.8vw,88px)}
.product-image{aspect-ratio:4/4.2}.product-image[data-detail="XM-02"] img{object-fit:cover;object-position:50% 75%}
.remove-item{min-height:44px}
@media(max-width:600px){.hero-photo img{transform:scale(1.16);transform-origin:50% 75%}.hero h1 em{max-width:100%;font-size:.94em}}
@media(max-width:900px){.menu-toggle{min-width:44px;justify-content:center}.bag{min-width:44px;justify-content:center}}
@media(max-width:600px){html[lang=ms] .material-heading h2{font-size:clamp(48px,14vw,66px)}}
@media(max-width:360px){.brand img{display:none}.brand{gap:0}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.motion-enabled .reveal{opacity:1;transform:none}}

/* Direct conversations and responsive, same-origin photography. */
.hero-photo picture,.study-visual picture,.product-image picture{display:block;width:100%;height:100%}
.shared-moment>picture{display:block;position:absolute;inset:0;z-index:-2}
.shared-moment>picture img{width:100%;height:100%;object-fit:cover;object-position:center}
.product-whatsapp{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:46px;margin-top:14px;padding:12px 14px;background:var(--forest);color:var(--paper);font-size:12px;line-height:1.5;transition:background .2s}
.product-whatsapp:hover{background:#345541}
.product-whatsapp span:last-child{font-size:19px;flex-shrink:0}
.add-product{min-height:44px;border-top:0;border-bottom:1px solid var(--line)}
.contact-number{display:flex;flex-wrap:wrap;align-items:center;gap:9px 12px;width:fit-content;max-width:100%;min-height:48px;margin-top:12px;color:var(--forest);border-bottom:1px solid var(--forest);font-size:14px}
.contact-number>span:first-child{font-size:12px}
.contact-number bdi{font-weight:600}
.contact-number>span:last-child{margin-inline-start:6px}
.enquiry-actions{display:flex;flex-wrap:wrap;align-items:stretch;gap:12px}
.enquiry-actions .submit{flex:1;min-width:220px}
.enquiry-actions>.outline{font-size:12px;justify-content:center;padding-inline:20px}
.detail-copy .button+.button{margin-top:10px}
.whatsapp-float{position:fixed;inset-inline-end:24px;bottom:24px;z-index:45;display:flex;align-items:center;gap:10px;min-height:54px;padding:14px 20px;background:#1d4f3b;color:#fff;border:1px solid #ffffff42;border-radius:40px;box-shadow:0 6px 28px #10271b30;font-size:13px;font-weight:600;line-height:1.5;transition:background .2s,transform .2s}
.whatsapp-float:hover{background:#286b4d;transform:translateY(-2px)}
.whatsapp-float svg{flex-shrink:0;fill:currentColor}
.whatsapp-float[hidden],.contact-number[hidden]{display:none}
.whatsapp-float:focus-visible,.product-whatsapp:focus-visible,.contact-number:focus-visible{outline:3px solid #bd8d48;outline-offset:4px}
body.modal-open .whatsapp-float{visibility:hidden}
@media(min-width:601px) and (max-width:900px){.enquiry-intro>.contact-number{grid-column:2;grid-row:4;margin-top:12px}.enquiry-intro>details{grid-row:5;margin-top:20px}}
@media(max-width:600px){.shared-moment>picture img{object-position:60% 50%}.product-whatsapp{padding:10px 9px;font-size:11px;min-height:48px}.enquiry-actions{flex-direction:column}.enquiry-actions .submit{min-width:0}.enquiry-actions>.outline{min-height:50px}.contact-number{margin:12px 0 24px}.whatsapp-float{inset-inline-end:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));width:56px;height:56px;min-height:56px;padding:14px;justify-content:center}.whatsapp-float>span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.toast{bottom:86px}footer{padding-bottom:100px}}