/* Z DIAMOND — design prototype theme. Liquid-shaped: tokens → base → components → sections → templates.
   Original Z Diamond identity (zdiamond Gatsby site, src/styles/general/{colors,fonts,typography}.scss): white ground with beige (#fbfbf8) surfaces,
   black ink, grey #808080 / #404040 secondary, blue-green #afcdd7 as the only accent (footer ground, hairlines, button hover fill). No gold.
   STIX Two Text for headlines, Cochin bold caps for the tagline, Helvetica Neue / PingFang SC sans for body and Chinese. No shadows, no radius. */
@font-face{font-family:"stix-two-text";font-style:normal;font-weight:400;font-display:swap;src:url("/fonts/stix-two-text/400.woff") format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"cochin2";font-style:normal;font-weight:400;font-display:swap;src:url("/fonts/cochin/400.woff") format("woff")}
@font-face{font-family:"cochin2";font-style:normal;font-weight:700;font-display:swap;src:url("/fonts/cochin/700.woff") format("woff")}
:root{--bg:#fff;--beige:#fbfbf8;--white:#fff;--ink:#000;--ink-2:#404040;--muted:#808080;--line:#d9d9d9;--line-strong:#808080;--accent:#afcdd7;--dark:#afcdd7;--dark-ink:#fff;--dark-muted:rgba(255,255,255,.8);--dark-line:rgba(255,255,255,.5);
--container:1400px;--gutter:clamp(18px,4vw,56px);--display:"stix-two-text","STIX Two Text",Georgia,"Times New Roman",serif;--cochin:"cochin2",Cochin,Georgia,serif;--ui:"Helvetica Neue",Arial,"PingFang SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Hiragino Sans GB","Microsoft YaHei",sans-serif;--zh:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;--ease:cubic-bezier(.25,.6,.2,1);--slow:1.1s}
*,*::before,*::after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--ui);font-weight:400;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.no-scroll{overflow:hidden}
img,video{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}ul,ol{list-style:none;margin:0;padding:0}h1,h2,h3,h4,p,figure,dl,dd{margin:0}
::selection{background:var(--accent);color:var(--ink)}
/* type */
h1,h2,h3,.display,.h-display{font-family:var(--display);font-weight:400;letter-spacing:0;line-height:1.15}
.display{font-size:clamp(34px,4.6vw,60px)}.h-xl{font-size:clamp(30px,3.6vw,48px)}.h-display{font-size:clamp(26px,2.6vw,36px);line-height:1.2}
h3.h-display{font-size:clamp(21px,1.9vw,26px)}
.lead{font-family:var(--ui);font-weight:400;font-size:clamp(16px,1.3vw,18px);line-height:1.75;color:var(--ink-2);max-width:58ch}.lead p{margin:0 0 .6em}.lead p:last-child{margin:0}
.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}.mt-lg{margin-top:clamp(36px,5vw,72px)}.mt-md{margin-top:28px}
.eyebrow{font-family:var(--ui);font-size:11.5px;font-weight:400;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;display:flex;gap:10px;align-items:center}.eyebrow .dot{width:3px;height:3px;background:var(--accent);border-radius:50%;display:inline-block}.eyebrow time{color:var(--muted);letter-spacing:.12em;text-transform:none}
.zh{font-family:var(--zh);font-weight:400;display:block}
.h-zh{font-size:15px;letter-spacing:.3em;color:var(--muted);margin-top:10px}.h-zh-inline{display:inline;font-size:.42em;letter-spacing:.3em;color:var(--muted);margin-left:.4em;vertical-align:middle}
.inline-zh{display:inline;font-size:.9em;color:var(--muted);letter-spacing:.14em;margin-left:.4em}
.rte p{margin:0 0 1em}.rte p:last-child{margin:0}.rte a{border-bottom:1px solid var(--accent)}.rte h2,.rte h3{font-family:var(--display);font-weight:400;font-size:22px;margin:1.2em 0 .4em}.rte strong{font-weight:500}
.rte-zh{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13.5px;line-height:1.9;color:var(--muted);letter-spacing:.04em}.rte-zh p{margin:0 0 .6em}.rte-zh h2{display:none}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}.narrow{max-width:860px}
.section{padding-block:clamp(56px,8vw,128px)}.section+.section{padding-top:0}
.section-head{margin-bottom:clamp(28px,4vw,56px)}.section-head.is-center{text-align:center;display:flex;flex-direction:column;align-items:center}.section-head.is-center .lead{margin-top:18px;text-align:center}.section-head.is-center .link-line{margin-top:22px}
.section-head.is-split{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.section-head .eyebrow{justify-content:inherit}.is-center .eyebrow{justify-content:center}
.page-head{padding-block:clamp(48px,8vw,112px) clamp(24px,4vw,48px)}.page-head.is-center,.collection-head.is-center{text-align:center;display:flex;flex-direction:column;align-items:center}.page-head .muted{margin-top:18px;max-width:52ch}.page-head .hero-zh{margin-top:12px}
.hero-zh{font-size:clamp(15px,1.4vw,18px);letter-spacing:.3em;color:var(--ink-2);margin-top:14px}
/* buttons + links */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 30px;font-family:var(--ui);font-weight:400;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;border:1px solid var(--accent);transition:background .5s var(--ease),color .5s var(--ease),border-color .5s var(--ease)}
.btn-primary{background:var(--ink);color:var(--white);border-color:var(--ink)}.btn-primary:hover{border-color:var(--accent);background:var(--accent)}.btn-primary:disabled{opacity:.35;cursor:not-allowed}
.btn-outline{background:transparent;color:var(--ink)}.btn-outline:hover{background:var(--accent);color:var(--white)}
.btn-block{width:100%}
.link-line{display:inline-block;font-family:var(--ui);font-size:12px;font-weight:400;letter-spacing:.15em;text-transform:uppercase;white-space:nowrap;padding-bottom:6px;border-bottom:1px solid var(--accent);transition:color .4s var(--ease),border-color .4s}.link-line:hover{color:var(--ink-2)}
.link-line-light{color:var(--dark-ink);border-color:var(--dark-ink)}.link-line-light:hover{color:var(--dark-muted)}
.link-underline{border-bottom:1px solid var(--accent);transition:color .3s}.link-underline:hover{color:var(--ink-2)}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line);transition:background .6s var(--ease),border-color .6s}
.site-header.is-transparent{position:fixed;left:0;right:0;background:transparent;border-color:transparent}.site-header.is-transparent.is-scrolled{background:var(--bg);border-color:var(--line)}
.header-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:96px;gap:16px}
.header-left{display:flex;align-items:center;gap:18px}
.logo{justify-self:center;display:inline-flex;align-items:center}.logo img{display:block;width:auto}.logo .logo-lockup{height:68px}.logo .logo-mark{display:none;height:34px}
.nav-list{display:flex;gap:30px}.nav-list>li{position:relative}.nav-list>li>a{display:block;padding:38px 0;font-size:11px;font-weight:400;letter-spacing:.15em;text-transform:uppercase;position:relative;color:var(--muted);transition:color .3s}.nav-list>li:hover>a{color:var(--ink)}.nav-list>li>a::after{content:"";position:absolute;left:0;right:0;bottom:32px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}.nav-list>li:hover>a::after{transform:scaleX(1)}
.nav-zh{display:none}
.nav-dropdown{position:absolute;top:100%;left:-24px;min-width:260px;background:var(--bg);border:1px solid var(--line);padding:16px 0;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .4s var(--ease),transform .4s var(--ease),visibility .4s}.has-children:hover .nav-dropdown,.has-children:focus-within .nav-dropdown{opacity:1;visibility:visible;transform:none}
.nav-dropdown a{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:10px 24px;font-size:13px;letter-spacing:.04em;transition:color .3s}.nav-dropdown a:hover{color:var(--ink-2)}.nav-dropdown .zh{font-size:12px;color:var(--muted);letter-spacing:.14em}
.nav-mobile-foot{display:none}
.header-actions{justify-self:end;display:flex;align-items:center;gap:22px}
.icon-btn{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:400;letter-spacing:.15em;text-transform:uppercase;line-height:1;transition:color .3s}.icon-btn:hover{color:var(--ink-2)}
.cart-count{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 4px;border:1px solid currentColor;border-radius:50%;font-size:10px;letter-spacing:0}.cart-count.has-items{background:var(--ink);color:var(--white);border-color:var(--ink)}
.lang-toggle{display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.16em}.lang-toggle button{color:var(--muted);transition:color .3s;text-transform:uppercase}.lang-toggle button[lang]{font-family:var(--zh);letter-spacing:.1em}.lang-toggle button.is-active{color:var(--ink)}.lang-toggle button:hover{color:var(--ink-2)}.lang-sep{width:1px;height:12px;background:var(--line-strong)}
.nav-toggle{display:none;flex-direction:column;align-items:stretch;justify-content:center;gap:7px;width:26px;height:26px}.nav-toggle span{display:block;width:26px;height:1px;background:currentColor;transition:transform .4s var(--ease)}.nav-open .nav-toggle span:first-child{transform:translateY(3.5px) rotate(45deg)}.nav-open .nav-toggle span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
/* hero */
.hero{position:relative;min-height:min(92vh,960px);display:flex;align-items:center;overflow:hidden;background:var(--beige);color:var(--ink)}
.hero>img,.hero-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-slides{position:absolute;inset:0}.hero-slide{position:absolute;inset:0;opacity:0;animation:heroFade 18s var(--ease) infinite;animation-delay:calc(var(--i)*6s)}.hero-slide img{animation:heroZoom 18s linear infinite;animation-delay:calc(var(--i)*6s)}
@keyframes heroFade{0%{opacity:0}8%{opacity:1}33%{opacity:1}41%{opacity:0}100%{opacity:0}}@keyframes heroZoom{0%{transform:scale(1)}41%{transform:scale(1.05)}100%{transform:scale(1.05)}}
.hero-wash{position:absolute;inset:0;background:linear-gradient(100deg,rgba(255,255,255,.94) 0%,rgba(255,255,255,.8) 30%,rgba(255,255,255,.35) 52%,rgba(255,255,255,0) 72%)}.hero-content{position:relative;padding-block:clamp(120px,14vw,200px) clamp(56px,8vw,120px);max-width:calc(var(--container));width:100%}.hero-content .display{max-width:16ch}.hero-content .lead{margin-top:20px;max-width:44ch}
.hero-ctas{display:flex;gap:28px;align-items:center;margin-top:36px;flex-wrap:wrap}
.hero-home .hero-content .eyebrow{margin-bottom:22px;font-family:var(--cochin);font-weight:700;font-size:14px;letter-spacing:.1em;color:var(--ink)}.hero-home .hero-zh{margin-top:18px}
.hero-page{min-height:min(72vh,800px);align-items:flex-end}.hero-page .hero-content{padding-bottom:clamp(40px,6vw,80px)}.hero-mission{min-height:min(64vh,720px);margin-top:0}
.collection-hero{position:relative;min-height:min(74vh,820px);display:flex;align-items:flex-end;overflow:hidden;background:var(--beige)}.collection-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.collection-hero .hero-wash{background:linear-gradient(to top,rgba(255,255,255,.92) 0%,rgba(255,255,255,.5) 38%,rgba(255,255,255,0) 70%)}
.collection-hero .hero-content{padding-block:clamp(140px,16vw,220px) clamp(40px,5vw,72px)}.collection-hero .lead{margin-top:18px}
.collection-head{padding-block:clamp(48px,8vw,112px) 8px}.collection-head .muted{margin-top:16px}
/* product cards */
.card-stage{position:relative;aspect-ratio:1/1;background:var(--beige);border:1px solid var(--line);padding:9%;overflow:hidden}.card-stage img{width:100%;height:100%;object-fit:contain;transition:opacity var(--slow) var(--ease),transform 1.4s var(--ease)}
.product-card{display:block;position:relative}
.card-img-hover{position:absolute;inset:0;padding:inherit;opacity:0}.card-img-hover{top:0;left:0;width:100%;height:100%;padding:9%}
.product-card:hover .card-img-hover{opacity:1}.product-card:hover .card-img:not(.card-img-hover){opacity:0}
.card-flag{position:absolute;top:14px;left:14px;font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--accent);padding-bottom:3px}
.card-body{padding-top:16px;text-align:center}.card-title{font-family:var(--display);font-weight:400;font-size:19px;line-height:1.25}.card-zh{font-size:12px;letter-spacing:.2em;color:var(--muted);margin-top:5px}
.card-meta{display:flex;flex-direction:column;align-items:center;gap:3px;margin-top:9px;font-size:13px}.card-collection{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(28px,3.5vw,56px) clamp(12px,1.6vw,24px)}
.product-row{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(28px,3.5vw,56px) clamp(12px,1.6vw,24px)}.product-row-2{grid-template-columns:repeat(2,minmax(0,320px))}
/* collections grid (home) */
.col-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(32px,4vw,64px) clamp(16px,2.2vw,32px)}
.col-tile{display:block}.col-tile-media{aspect-ratio:4/5;overflow:hidden;background:var(--beige);margin-bottom:22px}.col-tile-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}.col-tile:hover .col-tile-media img{transform:scale(1.04)}
.col-tile .eyebrow{margin-bottom:10px}.tile-zh{font-size:12.5px;letter-spacing:.3em;color:var(--muted);margin-top:6px}.col-tile-excerpt{margin-top:12px;font-size:14px;color:var(--ink-2);max-width:40ch}.col-tile .link-line{margin-top:16px}
.col-tile:hover .link-line{color:var(--ink-2)}
/* dark band */
.band-dark{background:var(--dark);color:var(--dark-ink)}.band-dark .eyebrow{color:var(--dark-ink)}.band-dark .h-zh,.band-dark .muted{color:var(--dark-muted)}.section.band-dark{padding-block:clamp(64px,9vw,140px)!important}.band-dark+.section{padding-top:clamp(56px,8vw,128px)}
.band-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,48px)}.band-col{border-top:1px solid var(--dark-line);padding-top:26px}.band-n{display:block;font-family:var(--display);font-size:20px;color:var(--dark-ink);margin-bottom:18px}.band-col h3{margin-bottom:8px}.band-zh{font-size:12.5px;letter-spacing:.3em;color:var(--dark-muted);margin-bottom:16px}.band-col p{font-size:14px;color:var(--dark-muted);line-height:1.75;max-width:36ch}
.band-foot{text-align:center;margin-top:clamp(40px,5vw,72px)}
/* category strip */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.2vw,32px)}.cat-tile{display:block}.cat-tile .card-stage{padding:14%}.cat-tile .card-stage img{transition:transform 1.4s var(--ease)}.cat-tile:hover .card-stage img{transform:scale(1.05)}
.cat-label{display:flex;flex-direction:column;align-items:center;gap:4px;margin-top:18px;font-family:var(--display);font-size:22px;font-weight:400;text-align:center}.cat-zh{font-size:12px;letter-spacing:.3em;color:var(--muted)}.cat-count{font-family:var(--ui);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
/* image with text */
.iwt-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,112px);align-items:center}.is-flipped .iwt-media{order:2}
.iwt-media img{width:100%;aspect-ratio:4/5;object-fit:cover;background:var(--beige)}.iwt-copy .h-display{margin-bottom:6px}.iwt-copy .rte{max-width:44ch;margin:24px 0 32px;font-size:15.5px;color:var(--ink-2)}.iwt-copy .rte-zh{margin:0 0 32px}
/* journal */
.journal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,48px) clamp(16px,2.2vw,32px)}.journal-media{aspect-ratio:4/3;overflow:hidden;background:var(--beige);margin-bottom:18px}.journal-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}.journal-card:hover .journal-media img{transform:scale(1.04)}
.journal-card .eyebrow{margin-bottom:10px}.journal-title{font-size:18px;font-weight:400;line-height:1.4;letter-spacing:0}.journal-excerpt{margin-top:8px;font-size:13px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.journal-grid-page{margin-top:8px}
/* awards line */
.awards-line{border-block:1px solid var(--accent);padding-block:clamp(28px,4vw,48px)}.awards-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(20px,4vw,64px)}.awards-inner .eyebrow{margin:0}.awards-text{display:flex;flex-direction:column;gap:4px}.awards-text .h-display{font-size:clamp(21px,2.2vw,30px)}.awards-text .muted{font-size:13px;letter-spacing:.06em}
/* newsletter */
.newsletter{background:var(--bg)}.newsletter.section{padding-block:clamp(64px,9vw,128px)!important}.newsletter-inner{text-align:center;max-width:560px;margin-inline:auto;display:flex;flex-direction:column;align-items:center}.newsletter-inner p.muted{margin:14px 0 30px}
.newsletter-form{display:flex;gap:0;width:100%;max-width:520px}.newsletter-form input,.newsletter-inline input{flex:1;min-height:52px;padding:0 4px;border:0;border-bottom:1px solid var(--ink);background:transparent;font:inherit;color:var(--ink);letter-spacing:.04em}.newsletter-form input:focus,.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{outline:0;border-color:var(--accent)}.newsletter-form .btn{border-left:0;border-color:var(--ink)}
.newsletter-inline{display:flex;margin-top:22px;max-width:320px}.newsletter-inline input{min-height:44px;color:var(--dark-ink);border-color:var(--dark-ink)}.newsletter-inline input::placeholder{color:var(--dark-muted)}.newsletter-inline button{min-height:44px;padding:0 4px 0 16px;border-bottom:1px solid var(--dark-ink);font-size:11px;letter-spacing:.15em;text-transform:uppercase;font-weight:400;transition:color .3s}.newsletter-inline button:hover{color:var(--dark-muted)}
/* footer */
.site-footer{background:var(--dark);color:var(--dark-ink);padding-block:clamp(56px,7vw,96px) 32px}.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:40px}
.footer-col h4{font-family:var(--ui);font-size:11px;letter-spacing:.15em;text-transform:uppercase;font-weight:400;color:var(--dark-ink);margin-bottom:18px}.footer-col li{margin-bottom:10px;font-size:14px}.footer-col a{transition:color .3s}.footer-col a:hover{color:var(--dark-muted)}
.wordmark{margin-bottom:14px}.wordmark a{display:inline-block}.wordmark img{width:200px;height:auto}.footer-tagline{font-family:var(--cochin);font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--dark-ink)}.footer-brand .zh{margin-top:6px;letter-spacing:.2em}.footer-brand .muted{color:var(--dark-muted)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:56px;padding-top:22px;border-top:1px solid var(--dark-line);font-size:12px;color:var(--dark-muted)}.footer-bottom .muted{color:var(--dark-muted)}.footer-placeholder{color:var(--dark-ink)}
.social{display:flex;gap:20px;flex-wrap:wrap}.social a{letter-spacing:.12em;text-transform:uppercase;font-size:11px;border-bottom:1px solid transparent;transition:border-color .3s,color .3s}.social a:hover{border-color:var(--dark-ink);color:var(--dark-ink)}.social-stack{flex-direction:column;gap:8px}
/* collection pages */
.col-section .product-grid{margin-top:8px}.col-text-image .iwt-grid{margin-bottom:0}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:36px;padding-block:18px;border-block:1px solid var(--line)}.toolbar.is-center{justify-content:center;border:0}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{padding:8px 14px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;border-bottom:1px solid transparent;transition:color .3s,border-color .3s;color:var(--muted)}.chip span{margin-left:4px;font-size:10px}.chip:hover{color:var(--ink)}.chip.is-active{color:var(--ink);border-color:var(--accent)}
.sort{font-size:11px;letter-spacing:.16em;text-transform:uppercase;display:flex;gap:10px;align-items:center;color:var(--muted)}.sort select{font:inherit;font-size:12px;letter-spacing:.04em;text-transform:none;border:0;border-bottom:1px solid var(--ink);background:none;padding:4px 0;color:var(--ink)}
.grid-item.is-hidden{display:none}
.col-rows{display:grid;gap:clamp(48px,7vw,112px)}.col-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,96px);align-items:center}.col-row.is-flipped .col-row-media{order:2}.col-row-media{aspect-ratio:4/5;overflow:hidden;background:var(--beige)}.col-row-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}.col-row:hover .col-row-media img{transform:scale(1.04)}
.col-row-copy .lead{margin-top:20px;font-size:clamp(17px,1.4vw,21px)}.col-row-copy .small{margin-top:14px;letter-spacing:.14em;text-transform:uppercase;font-size:11px}.col-row-copy .link-line{margin-top:22px}.col-row:hover .link-line{color:var(--ink-2)}
/* product page */
.product{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(360px,.85fr);gap:clamp(28px,5vw,96px);padding-top:clamp(20px,3vw,48px)}
.product-gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:start}.product-gallery.is-odd .gallery-item:first-child{grid-column:span 2;aspect-ratio:4/3}.gallery-item{margin:0}
.gallery-dots{display:none;justify-content:center;gap:8px;margin-top:12px}.gallery-dots span{width:5px;height:5px;border-radius:50%;background:var(--line-strong)}.gallery-dots span.is-active{background:var(--ink)}
.product-sticky{position:sticky;top:100px}.crumbs{display:flex;gap:10px;margin-bottom:26px;color:var(--muted);font-size:11px;letter-spacing:.16em;text-transform:uppercase}.crumbs a:hover{color:var(--ink)}
.product-title{font-size:clamp(30px,3vw,44px);margin-bottom:8px}.product-zh{font-size:14px;letter-spacing:.3em;color:var(--muted);margin-bottom:14px}.product-excerpt{font-family:var(--display);font-size:18px;line-height:1.5;color:var(--ink-2);margin-bottom:16px}
.product-price{font-size:17px;letter-spacing:.04em;margin-bottom:8px}.product-collection{font-size:13px;color:var(--muted);margin-bottom:28px;padding-bottom:24px;border-bottom:1px solid var(--line)}.product-collection a{border-bottom:1px solid var(--accent);color:var(--ink)}
.option{border:0;padding:0;margin:0 0 20px}.option legend{font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:500;margin-bottom:14px;display:flex;justify-content:space-between;width:100%;align-items:baseline}.option legend .muted{letter-spacing:.06em;text-transform:none;font-weight:400}.option legend .link-underline{font-size:11px;letter-spacing:.12em;text-transform:none;font-weight:400;color:var(--muted)}
.option input{position:absolute;opacity:0;pointer-events:none}
.sizes{display:flex;flex-wrap:wrap;gap:8px}.size span{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:50%;font-size:12.5px;cursor:pointer;transition:border-color .3s,background .3s,color .3s}.size:hover span{border-color:var(--accent)}.size input:checked+span{background:var(--ink);color:var(--white);border-color:var(--ink)}.size.is-unavailable span{color:var(--muted);text-decoration:line-through;border-style:dashed}
.form-hint{margin:-6px 0 14px;min-height:1.2em}.product-note{margin-top:14px;letter-spacing:.04em}
.accordions{margin-top:32px;border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:18px 0;font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:500}summary::-webkit-details-marker{display:none}summary::after{content:"+";font-family:var(--display);font-size:20px;font-weight:400;color:var(--muted)}details[open] summary::after{content:"–"}details>*:not(summary){padding-bottom:22px;font-size:14.5px;color:var(--ink-2)}
.spec{display:grid;grid-template-columns:auto 1fr;gap:8px 24px;font-size:14px}.spec dt{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding-top:3px}.spec a{border-bottom:1px solid var(--accent)}
/* cart */
.cart-drawer{position:fixed;inset:0;z-index:100;visibility:hidden}.cart-drawer.is-open{visibility:visible}.cart-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.3);opacity:0;transition:opacity .5s}.is-open .cart-backdrop{opacity:1}
.cart-panel{position:absolute;top:0;right:0;bottom:0;width:min(460px,100%);background:var(--bg);border-left:1px solid var(--line);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .6s var(--ease)}.is-open .cart-panel{transform:none}
.cart-head{display:flex;justify-content:space-between;align-items:center;padding:24px 28px;border-bottom:1px solid var(--line)}.cart-head h3{font-size:22px;display:flex;align-items:baseline;gap:12px}.cart-head .zh{font-size:12px;letter-spacing:.3em}.cart-lines{flex:1;overflow:auto;padding:8px 28px}
.cart-line{display:grid;grid-template-columns:84px 1fr auto;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);align-items:start}.cart-line-media{display:block;width:84px;padding:6%}.cart-line-title{font-family:var(--display);font-size:17px}.cart-line-variant{font-size:12px;color:var(--muted);margin-top:2px;letter-spacing:.06em}.cart-line strong{font-weight:400}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-strong);margin-top:12px}.qty button{width:30px;height:30px}.qty span{min-width:24px;text-align:center;font-size:13px}.cart-line-remove{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--accent);margin-left:14px}
.cart-foot{padding:22px 28px;border-top:1px solid var(--line)}.cart-row{display:flex;justify-content:space-between;font-size:16px;margin-bottom:8px}.cart-row strong{font-weight:400}.cart-foot .btn{margin-top:16px}
.cart-empty{padding:56px 28px;text-align:center;display:none}.cart-empty p{margin-bottom:20px;font-family:var(--display);font-size:20px}.cart-drawer.is-empty .cart-empty,.cart-page.is-empty .cart-empty{display:block}.cart-drawer.is-empty .cart-foot,.cart-page.is-empty .cart-foot{display:none}
.cart-lines-page{padding:0;border-top:1px solid var(--line)}.cart-foot-page{max-width:420px;margin:28px 0 0 auto;padding-inline:0;border:0}.cart-page{padding-bottom:clamp(56px,8vw,128px)}
/* editorial pages */
.story-intro .h-xl{margin-bottom:8px}.story-intro .lead,.story-body .rte{margin-top:22px}.story-intro,.story-body{text-align:center}.story-intro .h-zh,.story-body .h-zh{margin-top:8px}.story-intro .lead{margin-inline:auto}.story-body .rte{font-size:15.5px;color:var(--ink-2);max-width:60ch;margin-inline:auto}.story-intro .rte-zh,.story-body .rte-zh{max-width:60ch;margin-inline:auto;border-top:0;padding-top:0}
.story-title{text-align:center}.story-title .eyebrow{justify-content:center}.story-title .h-zh{margin-top:14px}
.story-image{padding-block:clamp(24px,4vw,56px)}.story-image img{width:100%;max-height:82vh;object-fit:cover;background:var(--beige)}.section+.story-image{padding-top:0}.story-image+.section{padding-top:clamp(40px,6vw,96px)}
.story-text-image .iwt-media img{aspect-ratio:4/5}
.timeline .section-head{margin-bottom:clamp(28px,4vw,56px)}.timeline-list{display:grid;gap:0}.tl-item{display:grid;grid-template-columns:150px 1fr 1.25fr;gap:clamp(20px,3vw,56px);padding-block:clamp(28px,3.5vw,48px);border-top:1px solid var(--dark-line);align-items:center}.tl-item:last-child{border-bottom:1px solid var(--dark-line)}
.tl-year .display{font-size:clamp(34px,3.8vw,54px);color:var(--dark-ink)}.tl-media img{width:100%;aspect-ratio:3/2;object-fit:cover;background:rgba(255,255,255,.2)}.tl-copy h3{margin-bottom:4px}.tl-copy .h-zh{margin:4px 0 14px}.tl-copy .rte{font-size:14px;line-height:1.75;color:var(--dark-muted)}
.shape-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(24px,3vw,48px) clamp(12px,1.6vw,24px)}.shape-media.card-stage{padding:16%}.shape-name{font-family:var(--display);font-weight:400;font-size:19px;margin-top:16px;text-align:center}.shape-excerpt{font-family:var(--ui);font-size:14px;line-height:1.6;color:var(--ink-2);text-align:center;margin-top:8px}
.shape-more{border:0;margin-top:8px}.shape-more summary{justify-content:center;padding:10px 0;font-size:10px;color:var(--muted)}.shape-more summary::after{content:none}.shape-more[open] summary{color:var(--ink)}.shape-more .rte{font-size:13px;color:var(--muted);line-height:1.7;padding-bottom:8px}.shape-more .rte-zh{font-size:12.5px}
.diamonds-cta .cta-card{border:1px solid var(--accent);padding:clamp(40px,6vw,80px);text-align:center;display:flex;flex-direction:column;align-items:center}.diamonds-cta .cta-card p.muted{margin:14px 0 28px}.diamonds-cta .eyebrow{justify-content:center}
.award-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(28px,5vw,96px);align-items:start}.award-media img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--beige)}.award-copy .rte{margin-top:22px;font-size:15px;color:var(--ink-2)}.award-copy .rte h3{font-size:20px}
.award-gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:clamp(28px,4vw,56px)}.award-gallery img{width:100%;aspect-ratio:3/2;object-fit:cover;background:var(--beige)}.award-related{margin-top:clamp(40px,6vw,96px)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,112px);align-items:start}.contact-info .h-display{margin-bottom:12px}.address{line-height:1.8}
.contact-form{display:grid;gap:22px}.contact-form label{display:grid;gap:8px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}.contact-form input,.contact-form textarea,.contact-form select{font:inherit;font-size:15px;letter-spacing:0;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--ink);padding:8px 0;resize:vertical}.contact-form .btn{justify-self:start}
.size-table{width:100%;border-collapse:collapse;margin-bottom:24px}.size-table th{font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:500;text-align:left;padding:12px 0;border-bottom:1px solid var(--ink);color:var(--muted)}.size-table td{padding:12px 0;border-bottom:1px solid var(--line);font-family:var(--display);font-size:18px}
/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0ms)}.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.hero-slide{animation:none}.hero-slide:first-child{opacity:1}.hero-slide img{animation:none}}
/* mobile nav */
.main-nav.is-open{display:flex;flex-direction:column;position:fixed;inset:64px 0 0;background:var(--bg);color:var(--ink);padding:16px var(--gutter) 40px;overflow:auto;z-index:49}
.main-nav.is-open .nav-list{flex-direction:column;gap:0}.main-nav.is-open .nav-list>li>a{display:flex;justify-content:space-between;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line);font-family:var(--display);font-weight:400;font-size:26px;letter-spacing:0;text-transform:none;color:var(--ink)}.main-nav.is-open .nav-list>li>a::after{content:none}
.main-nav.is-open .nav-zh{display:inline;font-size:13px;letter-spacing:.3em;color:var(--muted);margin-left:14px;margin-right:auto}
.main-nav.is-open .has-children>a::before{content:"+";font-family:var(--display);color:var(--muted);order:3;margin-left:auto;padding-left:16px}.main-nav.is-open .has-children.is-expanded>a::before{content:"–"}
.main-nav.is-open .nav-dropdown{position:static;display:none;border:0;padding:6px 0 14px;opacity:1;visibility:visible;transform:none;min-width:0}.main-nav.is-open .has-children.is-expanded .nav-dropdown{display:block}.main-nav.is-open .nav-dropdown a{padding:10px 0 10px 18px;font-family:var(--display);font-size:18px;letter-spacing:0}
.main-nav.is-open .nav-mobile-foot{display:flex;justify-content:space-between;align-items:center;margin-top:28px}.nav-mobile-links{display:flex;gap:20px;font-size:11px;letter-spacing:.18em;text-transform:uppercase}
/* responsive */
@media (max-width:1180px){.shape-grid{grid-template-columns:repeat(4,1fr)}}
@media (max-width:1023px){.product{grid-template-columns:minmax(0,1fr)}.product-gallery,.product-info{min-width:0}.product-gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:8px;margin-inline:calc(-1*var(--gutter));padding-inline:var(--gutter);scrollbar-width:none}.product-gallery::-webkit-scrollbar{display:none}.gallery-item{flex:0 0 86%;scroll-snap-align:center;aspect-ratio:1/1}.product-gallery.is-odd .gallery-item:first-child{aspect-ratio:1/1}.gallery-dots{display:flex}.product-sticky{position:static}
.product-grid,.product-row,.journal-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.band-cols{grid-template-columns:1fr}.band-col p{max-width:60ch}.tl-item{grid-template-columns:90px 1fr}.tl-copy{grid-column:2}.shape-grid{grid-template-columns:repeat(3,1fr)}.awards-inner{grid-template-columns:1fr;gap:12px}.nav-list{gap:22px}}
@media (max-width:767px){body{font-size:15px}.header-inner{grid-template-columns:auto 1fr auto;height:64px}.logo{justify-self:start}.logo .logo-lockup{display:none}.logo .logo-mark{display:block}.main-nav{display:none}.nav-toggle{display:flex}.header-actions{gap:16px}.header-actions .icon-btn:not(.cart-btn),.header-actions .lang-toggle{display:none}.cart-label{display:none}
.hero{min-height:min(78vh,720px)}.hero-content{padding-top:120px}.hero-wash{background:linear-gradient(to top,rgba(255,255,255,.92) 0%,rgba(255,255,255,.55) 50%,rgba(255,255,255,.2) 100%)}.hero-content .display{max-width:none}.collection-hero{min-height:min(62vh,600px)}
.product-grid{grid-template-columns:repeat(2,1fr);gap:32px 12px}.journal-grid{grid-template-columns:1fr;gap:36px}.journal-card .eyebrow{flex-wrap:wrap}.product-row{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-inline:calc(-1*var(--gutter));padding-inline:var(--gutter);padding-bottom:6px;scrollbar-width:none}.product-row::-webkit-scrollbar{display:none}.product-row .product-card,.product-row .col-tile{flex:0 0 68%;scroll-snap-align:start}
.col-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-inline:calc(-1*var(--gutter));padding-inline:var(--gutter);padding-bottom:6px;scrollbar-width:none}.col-grid::-webkit-scrollbar{display:none}.col-tile{flex:0 0 76%;scroll-snap-align:start}
.cat-grid{grid-template-columns:1fr}.cat-tile{display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:center}.cat-tile .card-stage{padding:10%}.cat-label{align-items:flex-start;text-align:left;margin-top:0}
.iwt-grid{grid-template-columns:1fr;gap:28px}.is-flipped .iwt-media{order:0}.col-row{grid-template-columns:1fr;gap:22px}.col-row.is-flipped .col-row-media{order:0}
.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-brand{grid-column:span 2}.newsletter-form{flex-direction:column;gap:12px}.newsletter-form .btn{border-left:1px solid var(--accent)}
.tl-item{grid-template-columns:1fr;gap:16px}.tl-copy{grid-column:1}.shape-grid{grid-template-columns:repeat(2,1fr)}.award-grid,.contact-grid{grid-template-columns:1fr}.award-gallery{grid-template-columns:1fr}.product-row-2{grid-template-columns:1fr 1fr}
.section-head.is-split .link-line{order:3}.toolbar{flex-direction:column;align-items:flex-start}.footer-bottom{flex-direction:column;align-items:flex-start}.sizes{gap:6px}.size span{width:40px;height:40px}}