@font-face{font-family:Edit;src:url(assets/editoriale.woff) format('woff');font-style:normal;font-display:swap}
@font-face{font-family:Edit;src:url(assets/editoriale-corsivo.woff) format('woff');font-style:italic;font-display:swap}
@font-face{font-family:Lato;src:url(assets/fonts/lato-regular.woff2) format('woff2');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:Lato;src:url(assets/fonts/lato-bold.woff2) format('woff2');font-style:normal;font-weight:700;font-display:swap}
@font-face{font-family:Lato;src:url(assets/fonts/lato-italic.woff2) format('woff2');font-style:italic;font-weight:400;font-display:swap}
:root{--bg:#fffdfa;--surface:#f4ebe6;--ink:#34242b;--raspberry:#ad3d55;--accent:var(--raspberry);--action:var(--raspberry);--action-ink:#fffdfa;--muted:#66565d;--line:#d8c9c8;--paper:#fffdfa;--serif:Edit,Georgia,'Times New Roman',serif;--font:Lato,Arial,Helvetica,sans-serif;--body-size:18px;--gutter:clamp(22px,5.55vw,80px);--ease:cubic-bezier(.2,.8,.2,1);--r-card:4px;--r-btn:4px;--header:104px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:calc(var(--header) + 20px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}img{display:block;width:100%;height:auto}figure,p,h1,h2,h3,dl,dd{margin:0}button,a,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--raspberry);outline-offset:5px}.sr,.skip:not(:focus){position:absolute;clip-path:inset(50%);width:1px;height:1px;overflow:hidden;white-space:nowrap}.skip:focus{position:fixed;top:8px;left:8px;padding:14px;background:#fff;z-index:99}
.wrap,.navwrap{width:min(calc(100% - var(--gutter)*2),1280px);margin-inline:auto}
.sitehead{position:sticky;top:0;z-index:10;background:var(--bg);border-bottom:1px solid var(--line)}
.navwrap{height:var(--header);display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:none}.brand img{width:43px;height:32px;object-fit:contain}.brand span,.footlogo{font-family:var(--serif);font-size:33px;letter-spacing:.055em;line-height:1;color:var(--raspberry)}.brand span{padding-top:4px}
nav{display:flex;align-items:center;gap:28px;font-size:14px}nav>a{min-height:44px;display:flex;align-items:center;position:relative}nav .navpartner{gap:16px;margin-left:5px;color:var(--raspberry);border-bottom:1px solid var(--raspberry)}.mobile-menu{display:none}
h1,h2,h3{font-family:var(--serif);font-weight:400}h1,h2{letter-spacing:-.045em}h1{font-size:clamp(48px,5.2vw,76px);line-height:1.04}h2{font-size:clamp(38px,4vw,58px);line-height:1.06}h2 em{color:var(--raspberry);font-weight:400}h3{font-size:32px;line-height:1.15;letter-spacing:-.025em}.eyebrow{color:var(--raspberry);font-size:13px;line-height:1.5;letter-spacing:.07em;font-weight:500;margin-bottom:22px}.dash{display:none}
.hero{min-height:calc(100svh - var(--header));display:flex;flex-direction:column;background:#faf5f1}
.hero-head{display:grid;grid-template-columns:7fr 5fr;align-items:end;gap:70px;padding-block:clamp(32px,4vw,60px) 36px}.hero-title{min-width:0}.hero-copy{max-width:410px;justify-self:end}.hero-copy>p:not(.hero-fact){font-size:18px;line-height:1.55}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:24px;flex-wrap:wrap}.hero-fact{font-size:13px;color:var(--muted);margin-top:17px}
.cta.btn{background:var(--raspberry);color:#fffdfa;min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:30px;border:1px solid var(--raspberry);border-radius:4px;padding:12px 22px;font-size:15px;font-weight:500;line-height:1.4}.cta span{font-size:20px}.textlink{display:inline-flex;align-items:center;justify-content:space-between;gap:18px;min-height:44px;font-size:15px;color:var(--raspberry);width:fit-content;border-bottom:1px solid #ce8b9b;line-height:1.4}
.hero-photo{position:relative;overflow:hidden;flex:1;min-height:310px;background:#dba8a4}.hero-photo>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 52%}
.section{padding-block:88px}.collection{min-height:calc(100svh - var(--header));display:flex;flex-direction:column;justify-content:center}.section-heading{display:grid;grid-template-columns:7fr 5fr;align-items:end;gap:70px;margin-bottom:42px}.section-heading .eyebrow{margin-bottom:16px}.section-heading>p{max-width:410px;justify-self:end;color:var(--muted);font-size:17px;line-height:1.6}
.products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.product{display:block;min-width:0;border:0;background:transparent;border-radius:0}.product-photo{position:relative;aspect-ratio:1.04;overflow:hidden;background:#ecd2cd}.product-photo img{height:100%;width:100%;object-fit:cover;object-position:50% 50%}.stage{position:absolute;bottom:16px;left:16px;display:inline-flex;align-items:center;gap:7px;padding:5px 11px;background:#fffdfa;color:var(--raspberry);font-size:13px;line-height:1.6;border-radius:2px}.stage i{height:5px;width:5px;background:var(--raspberry);border-radius:100%}.product-line{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:22px 0 9px}.product h3{font-size:32px}.product p{font-size:16px;line-height:1.6;color:var(--muted);max-width:355px}.circle{font-family:var(--font);color:var(--raspberry);width:36px;height:36px;display:grid;place-items:center;font-size:25px;flex:none}
.research{background:#f2e7e1}.research-inner{min-height:calc(100svh - var(--header));display:grid;grid-template-columns:5fr 6fr;gap:80px;align-items:center}.lab-story{grid-column:1;grid-row:1}.lab-image{grid-column:2;grid-row:1;position:relative;aspect-ratio:1.04;overflow:hidden;background:#e3b4ac}.lab-image img{width:100%;height:100%;object-fit:cover}.lab-story h2{font-size:clamp(36px,3.3vw,48px);line-height:1.08;margin-bottom:28px}.lab-story>p{font-size:17px;color:var(--muted);line-height:1.65}.lab-story>p+p{margin-top:16px}.lab-story>.textlink{margin-block:18px 0}.lab-story>.benefit-result{margin-top:24px;padding-top:20px;border-top:1px solid #cdb8b6;color:var(--ink)}.detail-note{border-top:1px solid #cdb8b6;padding-top:22px}.detail-note h3{font:500 15px/1.5 var(--font);color:var(--raspberry);margin-bottom:8px}.detail-note p{font-size:15px;line-height:1.6;color:var(--muted)}
.observations{background:var(--bg)}.observations .section-heading{margin-bottom:26px}.observation-key{font-size:13px;color:var(--muted);padding-block:12px;border-top:1px solid var(--line);margin-bottom:15px}.observation-sequence,.elbow-sequence{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.observation-day{display:grid;align-content:start;gap:7px}.observations figcaption{padding:0 0 10px;color:var(--raspberry);font-size:17px;font-weight:500}.observation-day img,.elbow-sequence img{width:100%;height:auto;object-fit:contain;background:#f3eee9}.observation-day img:first-of-type{aspect-ratio:1.43}.observation-day img:last-of-type{aspect-ratio:1.83}.observation-reading{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-block:27px 30px;color:var(--muted);font-size:16px;line-height:1.65}.observation-reading p:first-child{color:var(--ink)}.observation-extra{border-block:1px solid var(--line)}.observation-extra summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:60px;padding-block:14px;color:var(--raspberry);font-size:15px;list-style:none}.observation-extra summary::-webkit-details-marker{display:none}.observation-extra summary span::after{content:'+';font-size:25px}.observation-extra[open] summary span::after{content:'−'}.elbow-sequence{max-width:850px;padding-bottom:28px}.elbow-sequence img{aspect-ratio:.74}
.market{border-top:1px solid var(--line);min-height:calc(100svh - var(--header))}.market-panel{display:grid;grid-template-columns:1fr 1fr;min-height:480px}.market-photo{position:relative;min-height:320px;overflow:hidden;background:#e6d5cd}.market-photo img{inset:0;position:absolute;height:100%;object-fit:cover}.market-stats{background:var(--raspberry);color:#fff9f5;padding:32px 38px;display:flex;flex-direction:column;justify-content:center}.market-stats>div{display:grid;grid-template-columns:1fr 1.2fr;align-items:center;gap:25px;padding:22px 0;border-bottom:1px solid #d995a6}.market-stats>div:first-child{padding-top:0}.number{font-family:var(--serif);font-size:48px;letter-spacing:-.04em;line-height:1.1;white-space:nowrap}.number em{font-size:.46em;letter-spacing:0;font-style:normal}.market-stats p{color:#fff6f5;font-size:15px;line-height:1.5}.market-stats small{font-size:13px;line-height:1.5;color:#fff0f3;margin-top:20px}.epi{font-size:14px;line-height:1.6;color:var(--muted);padding-top:22px}.epi strong{color:var(--raspberry)}.epi a{text-decoration:underline;text-underline-offset:4px}
.team-section{background:#f7f1ec;border-top:1px solid var(--line)}.team-section>.section{padding-block:64px}.team-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:42px;gap:32px}.team-grid article{display:flex;align-items:center;gap:18px;min-width:0}.team-grid img{width:92px;height:92px;object-fit:cover;border-radius:50%;flex:none}.team-grid h3{font-size:27px;line-height:1.15}.team-grid p{color:var(--raspberry);font-size:15px;line-height:1.5;margin-top:10px}.team-grid small{color:var(--muted);font-size:13px;line-height:1.6;display:block;margin-top:4px}
.partner{background:#f7f1ec}.partner-inner{border-top:1px solid var(--line);padding-block:65px;display:grid;grid-template-columns:7fr 5fr;gap:70px;align-items:center}.contact p{font-size:17px;line-height:1.65;max-width:420px;color:var(--muted)}.contact-mail{display:flex;align-items:center;justify-content:space-between;gap:10px;width:fit-content;max-width:100%;border-bottom:1px solid #ce8b9b;color:var(--raspberry);font-size:clamp(16px,1.65vw,24px);margin:23px 0 6px;min-height:44px;overflow-wrap:anywhere}.contact-tel{display:inline-flex;align-items:center;min-height:44px;color:var(--raspberry);font-size:16px}
footer{background:var(--bg)}.footlogo{font-size:30px}.backtop,footer .navwrap>span{font-size:13px;color:var(--muted)}.backtop{min-height:44px;display:flex;align-items:center;gap:10px}.credits{font-size:13px;color:var(--muted);line-height:1.6;padding:0 0 25px}
dialog{background:var(--bg);padding:0;border:0;color:var(--ink);width:min(1020px,94vw);max-width:none;max-height:90dvh;box-shadow:0 24px 100px #2a17224a;position:fixed;overflow:auto}dialog::backdrop{background:#21141db3}.dialog-grid{display:grid;grid-template-columns:.9fr 1.1fr;min-height:500px}.dialog-photo{position:relative;background:#ebd8d2;min-height:330px}.dialog-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.dialog-photo>span{position:absolute;bottom:16px;left:16px;color:var(--raspberry);background:#fff9f2;padding:6px 10px;font-size:13px}.dialog-content{padding:56px 40px 38px}.dialog-content h2{font-size:46px;margin:15px 0 20px}.dialog-content>p{font-size:17px;line-height:1.6;color:var(--muted)}.dialog-content dl{margin:24px 0}.dialog-content dt{border-top:1px solid var(--line);padding-top:15px;font-size:14px;font-weight:600;color:var(--raspberry)}.dialog-content dd{font-size:16px;line-height:1.55;margin:6px 0 18px;color:var(--muted)}.close{z-index:2;position:absolute;top:12px;right:12px;border:1px solid var(--line);border-radius:50%;background:#fffdfa;width:44px;height:44px;font-size:28px;line-height:1}.close:hover{background:#f1e1e5}.locked{overflow:hidden}
@media(min-width:1800px){.hero-photo{min-height:40vw}}
@media(max-width:1100px){:root{--header:96px}.mobile-menu{height:44px;width:44px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:none;border:1px solid #b59ca5;border-radius:50%;flex:none}.mobile-menu i{display:block;width:17px;height:1px;background:var(--raspberry)}.mobile-menu[aria-expanded=true] i:first-child{transform:translateY(3.5px) rotate(45deg)}.mobile-menu[aria-expanded=true] i:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}nav{display:none;position:fixed;inset:var(--header) 0 0;padding:25px var(--gutter);background:var(--bg);overflow:auto}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}nav>a{font-family:var(--serif);font-size:30px;border-bottom:1px solid var(--line);padding:15px 0;min-height:62px}nav .navpartner{margin:10px 0 0;justify-content:space-between;font-family:var(--font);font-size:17px}.hero-head{gap:35px;padding-block:36px}.hero-copy>p:not(.hero-fact){font-size:17px}.hero-actions{gap:12px}.hero-photo{min-height:290px}.section{padding-block:64px}.section-heading{gap:40px}.products{gap:20px}.product h3{font-size:28px}.research-inner{gap:40px;grid-template-columns:1fr 1fr}.market-stats{padding:28px}.market-stats>div{grid-template-columns:1fr;gap:9px;padding:18px 0}.number{font-size:44px}.team-grid{gap:24px}.team-grid article{flex-direction:column;align-items:flex-start}.team-grid img{width:88px;height:88px}.team-grid h3{font-size:27px}.partner-inner{gap:45px}}
@media(max-width:850px){.hero-head{grid-template-columns:1fr;align-items:start;gap:24px}.hero-copy{max-width:560px;justify-self:start}.hero-title h1{font-size:60px}.hero-photo{min-height:340px}.hero-fact{margin-top:13px}.hero-actions{gap:24px;margin-top:20px}.section-heading{grid-template-columns:1fr;gap:22px}.section-heading>p{max-width:600px;justify-self:start}.research-inner{grid-template-columns:1fr;gap:35px}.lab-story{grid-column:1;grid-row:1}.lab-image{grid-column:1;grid-row:2;aspect-ratio:1.4}.lab-story>p{max-width:600px}.lab-story .detail-note{max-width:600px}.product-photo{aspect-ratio:.85}.product h3{font-size:25px}.stage{left:10px;bottom:10px;font-size:12px}.market-panel{grid-template-columns:1fr}.market-photo{aspect-ratio:2;min-height:0}.market-stats{padding:32px}.market-stats>div{grid-template-columns:1fr 1.5fr;gap:26px}.market-stats p{font-size:16px}.team-grid h3{font-size:25px}.partner-inner{grid-template-columns:1fr;gap:28px}.contact p{max-width:600px}.contact-mail{font-size:22px}.dialog-content{padding:50px 28px 30px}.dialog-content h2{font-size:38px}.dialog-content>p{font-size:16px}}
@media(max-width:600px){:root{--gutter:24px;--header:84px}body{font-size:16px}.brand span{font-size:29px}.brand img{width:37px;height:28px}.hero-head{padding-block:30px 25px;gap:22px}.hero-title h1{font-size:clamp(37px,10vw,49px);letter-spacing:-.04em;line-height:1.06}.eyebrow{font-size:13px;margin-bottom:17px}.hero-copy>p:not(.hero-fact){font-size:16px;line-height:1.6}.hero-actions{display:grid;grid-template-columns:1fr;gap:8px;margin-top:20px}.cta.btn{width:100%;justify-content:space-between}.hero-actions .textlink{justify-content:space-between;width:100%}.hero-fact{margin-top:14px;font-size:13px}.hero-photo{min-height:250px;flex:1}.hero-photo img{object-fit:cover;object-position:51% center}.section{padding-block:52px}h2{font-size:39px}.section-heading{margin-bottom:30px;gap:20px}.section-heading>p{font-size:16px}.products{grid-template-columns:1fr;gap:38px}.product-photo{aspect-ratio:1.1}.product h3{font-size:32px}.stage{left:15px;bottom:15px;font-size:13px}.product-line{margin-top:18px}.product p{max-width:none;font-size:16px}.research-inner{min-height:0}.lab-story>p{font-size:16px}.lab-image{aspect-ratio:1.1}.lab-story>.textlink{font-size:14px}.detail-note p{font-size:15px}.observation-key{font-size:13px}.observation-sequence{grid-template-columns:1fr;gap:23px}.observation-day{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.observation-day figcaption{grid-column:1/-1;padding-bottom:3px}.observation-day img:first-of-type,.observation-day img:last-of-type{aspect-ratio:1.35}.observation-reading{grid-template-columns:1fr;gap:16px;font-size:15px;margin-block:24px}.observation-extra summary{font-size:15px}.elbow-sequence{gap:10px}.elbow-sequence figcaption{font-size:13px}.market-stats{padding:26px 23px}.market-stats>div{grid-template-columns:1fr;gap:9px;padding-block:23px}.number{font-size:48px}.market-stats p{font-size:16px}.epi{font-size:14px}.team-section>.section{padding-block:52px}.team-grid{grid-template-columns:1fr;gap:0;margin-top:25px}.team-grid article{flex-direction:row;align-items:center;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.team-grid article:last-child{border:0;padding-bottom:0}.team-grid img{width:82px;height:82px}.team-grid h3{font-size:28px}.team-grid p{font-size:14px;margin-top:8px}.team-grid small{font-size:13px}.partner-inner{padding-block:52px}.contact p{font-size:16px}.contact-mail{font-size:18px}.contact-tel{font-size:16px}footer .navwrap{height:auto;min-height:90px;flex-wrap:wrap;column-gap:20px;row-gap:8px;padding-block:20px}.footlogo{font-size:27px}.credits{font-size:13px;padding-bottom:25px}.dialog-grid{grid-template-columns:1fr}.dialog-photo{height:230px;min-height:0}.dialog-photo img{object-position:center 47%}.dialog-content{padding:26px}.dialog-content h2{font-size:40px}.dialog-content .eyebrow{font-size:12px;margin-bottom:12px}.close{position:sticky;float:right;margin:10px 10px -54px 0;top:10px;right:0}.dialog-photo>span{font-size:12px}}
@media(max-width:360px){:root{--gutter:20px;--header:76px}.hero-title h1{font-size:36px}.hero-head{padding-block:24px}.hero-photo{min-height:220px}.hero-copy>p:not(.hero-fact){font-size:16px}.team-grid{margin-top:15px}.team-grid article{gap:14px}.team-grid img{width:66px;height:66px}.team-grid h3{font-size:25px}.contact-mail{font-size:16px}.market-stats{padding:23px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body.menu-open{overflow:hidden}

/* Keep language choices in the persistent header, independent of the menu. */
#site-nav{gap:20px}
#site-nav>a{white-space:nowrap}
.language-switch{display:flex;align-items:center;flex:none;border:1px solid var(--line);border-radius:4px;padding:2px;gap:2px}
.language-switch[hidden]{display:none}
.language-switch button{min-width:40px;min-height:44px;border:0;border-radius:2px;background:transparent;color:var(--muted);font:700 13px/1 var(--font);letter-spacing:.04em}
.language-switch button[aria-pressed="true"]{background:var(--raspberry);color:var(--paper)}
.language-switch button:hover{background:#f1e1e5;color:var(--ink)}
.language-switch button[aria-pressed="true"]:hover{background:var(--raspberry);color:var(--paper)}
@media(min-width:1101px) and (max-width:1360px){
  .mobile-menu{height:44px;width:44px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:none;border:1px solid #b59ca5;border-radius:50%;flex:none}
  .mobile-menu i{display:block;width:17px;height:1px;background:var(--raspberry)}
  .mobile-menu[aria-expanded=true] i:first-child{transform:translateY(3.5px) rotate(45deg)}
  .mobile-menu[aria-expanded=true] i:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}
  #site-nav{display:none;position:fixed;inset:var(--header) 0 0;padding:25px var(--gutter);background:var(--bg);overflow:auto}
  #site-nav.open{display:flex;flex-direction:column;align-items:stretch}
  #site-nav>a{font-family:var(--serif);font-size:30px;border-bottom:1px solid var(--line);padding:15px 0;min-height:62px}
  #site-nav .navpartner{margin:10px 0 0;justify-content:space-between;font-family:var(--font);font-size:17px}
}
@media(max-width:1360px){#site-nav{gap:0}#site-nav>a{white-space:normal}}
html[lang="en"] .hero-title h1{font-size:clamp(45px,4.7vw,69px)}
@media(max-width:850px){html[lang="en"] .hero-title h1{font-size:56px}}
@media(max-width:600px){html[lang="en"] .hero-title h1{font-size:clamp(32px,8.8vw,46px)}}

/* A shared reading size for section descriptions and product details. */
.hero-copy>p:not(.hero-fact),.section-heading>p,.product p,.lab-story>p,.observation-reading,.market-stats p,.contact p,.dialog-content>p,.dialog-content dd{font-size:var(--body-size);line-height:1.6}
@media(max-width:600px){:root{--body-size:17px}}

/* Keep the approved symbol and use the lighter wordmark in the same 3:1 lockup.
   Split at x=690/2172; raise the new wordmark by 36.5/724 to align its I
   baseline (y=480) with the original turquoise wave tip (y=443.5). */
.brand{display:flex;align-items:center;justify-content:center;min-height:44px;gap:0;line-height:0}
.brand-lockup{position:relative;display:block;width:312px;aspect-ratio:3/1;flex:none;line-height:0}
.brand-lockup .logo-layer{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:contain}
.brand-lockup .logo-symbol{clip-path:inset(0 68.2320442% 0 0)}
.brand-lockup .logo-wordmark{clip-path:inset(0 0 0 31.7679558%);transform:translateY(-5.0414365%)}
.footlogo{display:flex;align-items:center;min-height:44px;line-height:0}
.footlogo .brand-lockup{width:264px}
@media(max-width:1250px){.brand-lockup{width:288px}}
@media(max-width:600px){.sitehead .navwrap{gap:16px}.brand-lockup{width:252px}.footlogo .brand-lockup{width:234px}}
@media(max-width:360px){.brand-lockup{width:204px}.footlogo .brand-lockup{width:210px}}

/* Explore original observation photographs directly in their frames. */
.observation-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);margin-bottom:16px;padding-block:12px}
.observation-toolbar .observation-key{border:0;margin:0;padding:0}
.observation-hint{font-size:14px;color:var(--raspberry);max-width:450px}
.observation-zoom{min-width:0;width:100%}
.observation-photo{position:relative;display:block;width:100%;overflow:hidden;background:#f3eee9;cursor:zoom-in;border-radius:2px;touch-action:pan-y pinch-zoom;user-select:none;-webkit-user-select:none}
.observation-photo>img,.observation-photo>svg{display:block;width:100%;height:100%;object-fit:contain;pointer-events:none}
.observation-photo:focus-visible{outline:2px solid var(--raspberry);outline-offset:3px;z-index:1}
.observation-day>.observation-zoom:nth-of-type(1) .observation-photo,.observation-day>a.observation-photo:first-of-type{aspect-ratio:1.43}
.observation-day>.observation-zoom:nth-of-type(2) .observation-photo,.observation-day>a.observation-photo:last-of-type{aspect-ratio:1.83}
.observation-day .observation-photo img{aspect-ratio:auto;height:100%}
.zoom-active .observation-photo{cursor:grab;touch-action:none}
.is-panning .observation-photo{cursor:grabbing}
.inline-zoom-tools{display:flex;align-items:center;justify-content:center;gap:4px;padding:2px;background:var(--paper);border:1px solid var(--line);border-top:0;border-radius:0 0 2px 2px}
.inline-zoom-tools button{display:grid;place-items:center;min-width:44px;width:44px;height:44px;flex:none;padding:0;border:0;border-radius:2px;background:transparent;color:var(--raspberry);font:24px/1 var(--font)}
.inline-zoom-tools button:not(:disabled):hover{background:var(--surface)}
.inline-zoom-tools button:disabled{opacity:.35;cursor:default}
.inline-zoom-tools output{font-size:12px;line-height:1;min-width:42px;text-align:center;color:var(--muted);font-variant-numeric:tabular-nums}
.zoom-mark{position:absolute;right:10px;bottom:10px;display:grid;place-items:center;width:32px;height:32px;background:var(--bg);color:var(--raspberry);border:1px solid var(--line);border-radius:50%;font-size:20px;line-height:1}
.observation-detail{border-top:1px solid var(--line);padding-block:36px;margin-top:34px}
.observation-detail-heading{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:48px;margin-bottom:24px}
.observation-detail-heading .eyebrow{margin-bottom:10px}
.observation-detail-heading h3{font-size:36px}
.observation-detail-heading>p{font-size:var(--body-size);line-height:1.6;color:var(--muted);max-width:540px}
.detail-sequence{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;max-width:960px}
.detail-sequence .observation-photo{aspect-ratio:3/4;max-height:400px}
.detail-sequence figcaption{overflow-wrap:anywhere;hyphens:auto;min-height:3.8em}
.detail-sequence figcaption span{font-size:14px;color:var(--muted)}
@media(max-width:850px){.observation-detail-heading{grid-template-columns:1fr;gap:16px}.observation-toolbar{align-items:flex-start;flex-direction:column;gap:5px}.inline-zoom-tools{gap:0;padding:0}.inline-zoom-tools output{display:none}}
@media(max-width:600px){.observation-day>.observation-zoom:nth-of-type(1) .observation-photo,.observation-day>.observation-zoom:nth-of-type(2) .observation-photo,.observation-day>a.observation-photo:first-of-type,.observation-day>a.observation-photo:last-of-type{aspect-ratio:1.35}.observation-detail{padding-block:28px;margin-top:28px}.observation-detail-heading h3{font-size:32px}.detail-sequence{grid-template-columns:1fr;max-width:400px;gap:28px}.detail-sequence figcaption{min-height:0;font-size:16px}.detail-sequence .inline-zoom-tools output{display:block}.zoom-mark{width:26px;height:26px;right:5px;bottom:5px;font-size:17px}}

@media(max-width:360px){.observation-day{grid-template-columns:1fr}.observation-day>.observation-zoom+.observation-zoom{margin-top:8px}.observation-day .inline-zoom-tools output{display:block}}

/* Three original observation days, with both hands kept in the same order. */
.hands-sequence{grid-template-columns:repeat(3,minmax(0,1fr))}
.hands-sequence .observation-day .observation-photo{aspect-ratio:1.43}
@media(max-width:600px){.hands-sequence{grid-template-columns:1fr;gap:28px}}

/* Interactive exploration keeps the established raspberry and ivory palette. */
[hidden]{display:none!important}
.area-explorer{margin-top:52px;padding-top:38px;border-top:1px solid var(--line)}
.area-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:22px}
.area-heading h3{font-size:30px}.area-heading p{font-size:15px;color:var(--muted)}
.area-choices{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.area-choice{display:flex;align-items:center;gap:12px;text-align:left;padding:10px;border:1px solid var(--line);border-radius:4px;background:transparent;font-size:15px;line-height:1.3;min-height:82px}
.area-choice[aria-pressed=true]{border-color:var(--raspberry);box-shadow:inset 0 0 0 1px var(--raspberry);background:#fbf0ef;color:var(--raspberry)}
.area-thumb{width:54px;height:62px;overflow:hidden;flex:none;border-radius:2px;background:var(--surface)}
.area-thumb img{width:100%;height:100%;object-fit:cover}
.area-thumb svg{display:block;width:100%;height:100%;overflow:hidden}
.area-thumb.area-thumb--elbow{width:74px}
@media(max-width:600px){.area-thumb.area-thumb--elbow{width:60px}}
.area-content{margin-top:24px;display:grid;grid-template-columns:1.6fr 1fr;align-items:center;gap:40px;padding:26px 30px;background:var(--surface);min-height:210px}
.area-content .eyebrow{margin-bottom:10px}.area-content h4{font:400 32px/1.15 var(--serif);letter-spacing:-.025em;margin:0 0 12px}
.area-content p:not(.eyebrow){font-size:17px;color:var(--muted);max-width:640px}
.area-actions{display:flex;flex-direction:column;align-items:flex-start;gap:12px;justify-self:end}.area-actions a{max-width:100%}
.observation-area-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0 28px}
.observation-area-tabs button,.product-tabs button{border:0;border-bottom:2px solid transparent;background:transparent;min-height:48px;padding:10px 20px;color:var(--muted);font-size:16px}
.observation-area-tabs button[aria-selected=true],.product-tabs button[aria-selected=true]{color:var(--raspberry);border-bottom-color:var(--raspberry);font-weight:700}
.observations-interactive .observation-detail{border:0;margin:0;padding:0}
.observations-interactive .observation-detail-heading{margin-bottom:18px;gap:30px}
.observations-interactive .observation-detail-heading h3{font-size:32px}
.comparison-controls{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px;min-height:76px}
.comparison-fields{display:flex;gap:18px;flex-wrap:wrap}
.comparison-fields label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.comparison-fields select{appearance:auto;min-height:46px;min-width:160px;border:1px solid var(--line);border-radius:4px;background:var(--paper);color:var(--ink);font:16px var(--font);padding:8px 32px 8px 12px}
.comparison-fields select:focus-visible{outline:2px solid var(--raspberry);outline-offset:2px}
.comparison-toggle{min-height:46px;border:1px solid var(--raspberry);background:transparent;color:var(--raspberry);padding:10px 18px;border-radius:4px;font-size:14px;line-height:1.4}
.observations-interactive .observation-sequence,.observations-interactive .detail-sequence{max-width:100%;gap:24px}
.observations-interactive .is-comparing{grid-template-columns:repeat(2,minmax(0,1fr))}
.observations-interactive .detail-sequence.is-comparing{max-width:940px}
.observations-interactive .detail-sequence .observation-photo{max-height:520px}
.observations-interactive .observation-reading{display:block;margin:20px 0 0;font-size:15px;max-width:800px}
.observation-evidence-note{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;max-width:960px;font-size:14px;line-height:1.65;color:var(--muted)}
.product-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:26px;border-bottom:1px solid var(--line)}
.product-tabs button{font-size:13px;padding:10px 3px;line-height:1.45;overflow-wrap:anywhere}
#product-info{min-height:270px;padding-top:4px}#product-info dl{margin-block:16px 22px}
#product-info:focus-visible{outline:2px solid var(--raspberry);outline-offset:4px}
.faq-section{border-top:1px solid var(--line)}.faq-list{max-width:1000px;margin-inline:auto}
.faq-list details{border-top:1px solid var(--line)}.faq-list details:last-child{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px;padding:20px 0;font-size:18px;line-height:1.5}
.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:25px;line-height:1;color:var(--raspberry);flex:none;width:24px;text-align:center}
.faq-list details[open] summary{color:var(--raspberry)}.faq-list details>div{padding:0 48px 24px 0;max-width:850px;font-size:17px;line-height:1.7;color:var(--muted)}
.footer-faq{font-size:13px;min-height:44px;display:inline-flex;align-items:center;color:var(--muted)}
#site-nav a[aria-current=location]{color:var(--raspberry)}#site-nav a[aria-current=location]::before{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:currentColor}
@media(hover:hover) and (pointer:fine){.area-choice:hover{border-color:var(--raspberry);background:#fbf0ef}.observation-area-tabs button:hover,.product-tabs button:hover{color:var(--raspberry)}.faq-list summary:hover{color:var(--raspberry)}}
@media(max-width:1050px){.area-choices{grid-template-columns:repeat(3,minmax(0,1fr))}.area-content{gap:26px}.area-actions{justify-self:start}.area-heading{align-items:flex-start;flex-direction:column;gap:8px}}
@media(max-width:600px){.area-explorer{margin-top:34px;padding-top:28px}.area-heading h3{font-size:28px}.area-choices{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.area-choice{padding:8px;gap:8px;font-size:14px;min-height:78px}.area-thumb{width:44px;height:56px}.area-content{grid-template-columns:1fr;gap:20px;padding:23px 20px;min-height:0}.area-content h4{font-size:29px}.area-content p:not(.eyebrow){font-size:16px}.area-actions{gap:8px}.observation-area-tabs{gap:3px;margin-bottom:24px}.observation-area-tabs button{font-size:15px;padding:10px 13px}.comparison-controls{align-items:flex-start;flex-direction:column;gap:14px;min-height:0}.comparison-fields{width:100%;gap:12px}.comparison-fields label{min-width:0;flex:1}.comparison-fields select{min-width:0;width:100%;padding-right:22px}.comparison-toggle{font-size:14px}.observations-interactive .observation-detail-heading{gap:10px}.observations-interactive .observation-detail-heading h3{font-size:28px}.observations-interactive .observation-detail-heading>p{font-size:16px}.observations-interactive .is-comparing{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.observations-interactive .detail-sequence.is-comparing .observation-photo{max-height:none;aspect-ratio:3/4}.observations-interactive .is-comparing figcaption{font-size:14px;min-height:3.8em}.observations-interactive .is-comparing .inline-zoom-tools output{display:none}.observations-interactive .hands-sequence .observation-photo{aspect-ratio:1.43}.product-tabs{gap:6px}.product-tabs button{font-size:12px}#product-info{min-height:260px}.faq-list summary{font-size:17px;gap:16px}.faq-list details>div{font-size:16px;padding-right:10px}.faq-section .section-heading{gap:20px}}
@media(max-width:360px){.observations-interactive .is-comparing{grid-template-columns:1fr}.observations-interactive .is-comparing .inline-zoom-tools output{display:block}.observations-interactive .is-comparing figcaption{min-height:0}.area-choice{font-size:13px}.area-thumb{width:38px}.product-tabs{grid-template-columns:1fr}.product-tabs button{text-align:left;font-size:14px;min-height:44px}#product-info{min-height:0}}

/* Native CJK typefaces keep Chinese readable without external font requests. */
html[lang="zh-Hans"]{--font:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;--serif:"Songti SC","STSong","SimSun","Noto Serif CJK SC",serif;line-break:strict}
html[lang="zh-Hans"] h1,html[lang="zh-Hans"] h2,html[lang="zh-Hans"] h3{letter-spacing:0;line-height:1.35}
html[lang="zh-Hans"] h2 em{font-style:normal}
html[lang="zh-Hans"] .hero-title h1{font-size:clamp(40px,4.1vw,60px)}
html[lang="zh-Hans"] .eyebrow{letter-spacing:.04em}
html[lang="zh-Hans"] .section-heading>p,html[lang="zh-Hans"] .lab-story>p,html[lang="zh-Hans"] .dialog-content>p,html[lang="zh-Hans"] .dialog-content dd,html[lang="zh-Hans"] .faq-list p{line-height:1.85}
.language-switch button[lang="zh-Hans"]{min-width:44px;font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;letter-spacing:0}
@media(max-width:600px){html[lang="zh-Hans"] .hero-title h1{font-size:clamp(30px,8.4vw,42px)}}

/* On phones the language row stays below the logo and menu button, so all
   three languages remain visible without shrinking the approved lockup. */
.sitehead .language-switch{margin-inline-start:auto}
.sitehead .mobile-menu{order:1}
@media(max-width:600px){
  :root{--header:144px}
  .sitehead .navwrap{display:grid;grid-template-columns:minmax(0,1fr) 44px;grid-template-rows:84px 50px;gap:0 16px;padding-bottom:10px}
  .sitehead .brand{grid-row:1;grid-column:1;justify-self:start}
  .sitehead .mobile-menu{grid-row:1;grid-column:2;justify-self:end}
  .sitehead .language-switch{grid-row:2;grid-column:1/-1;justify-self:end;align-self:start;margin:0}
}
@media(max-width:360px){:root{--header:128px}.sitehead .navwrap{grid-template-rows:68px 50px}}