/* Ruben Pap Ceramics */
:root{
  --paper:#f2eee7; --paper-2:#e9e3d9; --ink:#1c1916; --muted:#6b625a; --line:#d6cec2;
  --accent:#2d7c83; /* Ruben's turquoise */
  --on-accent:#fff; --shade:28,25,22;
  --serif:'Cormorant Garamond','Noto Serif Armenian',Georgia,serif;
  --sans:'Inter','Noto Sans Armenian',system-ui,-apple-system,'Segoe UI',sans-serif;
  --gut:clamp(16px,4vw,56px);
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--paper:#171513;--paper-2:#201d1a;--ink:#ece6dc;--muted:#a09789;--line:#35302a;--accent:#5fb3b9;--on-accent:#171513;--shade:0,0,0;color-scheme:dark}}
:root[data-theme="dark"]{--paper:#171513;--paper-2:#201d1a;--ink:#ece6dc;--muted:#a09789;--line:#35302a;--accent:#5fb3b9;--on-accent:#171513;--shade:0,0,0;color-scheme:dark}

*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scrollbar-gutter:stable}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
html.lock{overflow:hidden}
html.i18n-wait body{visibility:hidden}
body{background:var(--paper);color:var(--ink);font:300 15px/1.7 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background-color .4s,color .4s}
img{display:block;width:100%;height:100%;object-fit:cover}
picture{display:block;width:100%;height:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
a,button,label,input,select,textarea{touch-action:manipulation}
p{hyphens:auto;overflow-wrap:break-word}
h1,h2,h3{overflow-wrap:break-word}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.label{font:500 11px/1.4 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
:lang(hy) .label{letter-spacing:.12em}
.serif{font-family:var(--serif);font-weight:300}
.ic{width:18px;height:18px;flex:none}
.sr-only{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
html:not(.js) .needs-js{display:none!important}
section[id],footer[id]{scroll-margin-top:72px}

.skip{position:fixed;left:16px;top:-80px;z-index:200;padding:12px 18px;background:var(--ink);color:var(--paper);font:500 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;transition:top .2s}
.skip:focus{top:12px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:12px;padding:16px 26px;border:1px solid var(--ink);background:none;font:500 11px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;cursor:pointer;transition:background-color .3s,color .3s}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn .ic{width:16px;height:16px}
.btn-sm{padding:13px 18px;gap:10px}
.icon-btn{display:inline-grid;place-items:center;width:38px;height:38px;border:0;border-radius:50%;background:none;cursor:pointer;transition:background-color .2s}
.icon-btn:hover{background:color-mix(in srgb,var(--ink) 8%,transparent)}
.ic-link{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;transition:color .2s,border-color .2s}
.ic-link:hover{color:var(--accent);border-color:var(--accent)}

/* header */
header{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;padding:22px var(--gut);transition:padding .4s}
/* the frosted bar lives on a pseudo-element: backdrop-filter on the header itself
   would trap the fixed mobile menu inside the header box */
header::before{content:"";position:absolute;inset:0;z-index:-1;background:color-mix(in srgb,var(--paper) 92%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);opacity:0;transition:opacity .4s}
header.solid{padding:12px var(--gut)}
header.solid::before{opacity:1}
.logo{margin-right:auto;font:400 13px/1 var(--sans);letter-spacing:.34em;text-transform:uppercase;white-space:nowrap}
.logo small{display:block;font-size:9px;letter-spacing:.3em;color:var(--muted);margin-top:6px}
nav{display:flex;align-items:center;gap:clamp(18px,2.2vw,30px)}
nav a{position:relative;padding:8px 0;font:400 11px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;white-space:nowrap}
nav a::after{content:"";position:absolute;left:0;bottom:2px;width:0;height:1px;background:currentColor;transition:width .3s}
nav a:hover::after,nav a[aria-current]::after{width:100%}
.nav-social{display:none}
.tools{display:flex;align-items:center;gap:4px;margin-left:clamp(10px,1.8vw,26px)}
.lang{position:relative}
.lang-btn{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 10px;border:0;border-radius:19px;background:none;cursor:pointer;font:500 11px/1 var(--sans);letter-spacing:.16em;transition:background-color .2s}
.lang-btn:hover{background:color-mix(in srgb,var(--ink) 8%,transparent)}
.lang-btn .chev{width:14px;height:14px;transition:transform .2s}
.lang-btn[aria-expanded="true"] .chev{transform:rotate(180deg)}
.lang-list{position:absolute;right:0;top:calc(100% + 8px);z-index:70;min-width:190px;list-style:none;padding:6px;background:var(--paper);border:1px solid var(--line);box-shadow:0 18px 50px -20px rgba(var(--shade),.45)}
.lang-list button{display:flex;justify-content:space-between;align-items:center;gap:18px;width:100%;padding:11px 12px;border:0;background:none;cursor:pointer;font:400 14px/1.2 var(--sans);text-align:left}
.lang-list button span{font:500 10px/1 var(--sans);letter-spacing:.18em;color:var(--muted)}
.lang-list button:hover,.lang-list button:focus-visible{background:var(--paper-2)}
.lang-list button[aria-current="true"]{color:var(--accent)}
.theme-btn .i-sun{display:none}
:root[data-theme="dark"] .theme-btn .i-sun{display:block}
:root[data-theme="dark"] .theme-btn .i-moon{display:none}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .theme-btn .i-sun{display:block}
  :root:not([data-theme="light"]) .theme-btn .i-moon{display:none}
}
.menu-btn{display:none;align-items:center;height:38px;padding:0 4px 0 10px;border:0;background:none;cursor:pointer;font:500 11px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase}

/* hero */
.hero{min-height:100vh;min-height:100svh;display:grid;grid-template-columns:1.05fr 1fr}
.hero-img{position:relative;height:100vh;height:100svh;overflow:hidden;background:var(--paper-2)}
.hero-img::after{content:"";position:absolute;inset:0 0 auto;height:min(180px,25%);background:linear-gradient(color-mix(in srgb,var(--paper) 60%,transparent),transparent);pointer-events:none}
.hero-img img{transform:scale(1.06);animation:settle 2.4s var(--ease) forwards}
@keyframes settle{to{transform:scale(1)}}
.hero-txt{display:flex;flex-direction:column;justify-content:flex-end;padding:120px var(--gut) 12vh}
.hero h1{font:300 clamp(44px,6.4vw,104px)/.95 var(--serif);letter-spacing:-.01em;margin:26px 0 30px}
:lang(hy) .hero h1{font-size:clamp(38px,5.2vw,84px);line-height:1.08;letter-spacing:0}
.hero h1 em{font-style:italic}
.hero p{max-width:380px;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px 36px;margin-top:40px}
.scroll-cue{display:flex;align-items:center;gap:14px}
.scroll-cue span{width:52px;height:1px;background:var(--ink);transform-origin:left;animation:cue 2.4s infinite}
.scroll-cue:hover{color:var(--ink)}
@keyframes cue{0%{transform:scaleX(0)}50%{transform:scaleX(1)}100%{transform:scaleX(0);transform-origin:right}}

section{padding:clamp(80px,13vw,180px) var(--gut)}
.statement{max-width:980px;margin:auto;text-align:center}
.statement p{font:300 clamp(26px,3.3vw,46px)/1.3 var(--serif);margin-top:30px;hyphens:manual}
.statement p em{color:var(--accent)}

/* zoomable images */
.zoom{display:block;width:100%;padding:0;border:0;background:var(--paper-2);overflow:hidden;cursor:zoom-in}
.zoom img{transition:transform 1.2s var(--ease)}
.zoom:hover img{transform:scale(1.04)}
.zoom:focus-visible{outline-offset:4px}

/* works */
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:56px;border-top:1px solid var(--line);padding-top:22px}
.head h2{font:300 clamp(34px,4.4vw,64px)/1 var(--serif)}
.head p{max-width:340px;color:var(--muted);font-size:14px}
.works{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,2.2vw,32px);row-gap:clamp(40px,6vw,90px)}
.work .ph{aspect-ratio:4/5}
.work.c8 .ph{aspect-ratio:3/2}
.work figcaption{display:flex;justify-content:space-between;gap:12px;margin-top:14px;font-size:13px}
.work figcaption span:last-child{color:var(--muted)}
.c1{grid-column:1/6}.c2{grid-column:7/13;margin-top:18vh}.c3{grid-column:2/7}.c4{grid-column:8/12;margin-top:10vh}
.c5{grid-column:1/5}.c6{grid-column:5/9;margin-top:14vh}.c7{grid-column:9/13}.c8{grid-column:4/10}

/* details strip */
.details{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px}
.details figure{aspect-ratio:3/4;overflow:hidden}
.details .zoom,.studio-grid .zoom{height:100%}

/* about */
.about{display:grid;grid-template-columns:5fr 6fr;gap:clamp(30px,7vw,120px);align-items:center}
.about .ph{aspect-ratio:4/5}
.about h2{font:300 clamp(38px,4.6vw,70px)/1 var(--serif);margin:22px 0 32px}
.about p{margin-bottom:18px;max-width:520px;color:color-mix(in srgb,var(--ink) 80%,var(--paper))}
blockquote{font:italic 300 clamp(22px,2.2vw,30px)/1.35 var(--serif);border-left:1px solid var(--accent);padding-left:22px;margin:36px 0;max-width:520px}
blockquote cite{display:block;font:400 11px var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:14px;font-style:normal}
.facts{display:grid;grid-template-columns:repeat(3,auto);gap:34px;margin-top:40px;border-top:1px solid var(--line);padding-top:24px;max-width:520px}
.facts b{display:block;font:300 34px/1 var(--serif);margin-bottom:8px}
.facts .label{display:block;max-width:16ch}

/* process */
.process{background:var(--paper-2)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,28px)}
.step .ph{aspect-ratio:3/4;margin-bottom:20px;background:var(--paper)}
.step h3{font:400 24px/1.1 var(--serif);margin:10px 0}
.step p{font-size:14px;color:var(--muted)}

/* studio */
.studio-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:clamp(120px,16vw,240px);gap:clamp(8px,1.2vw,16px)}
.studio-grid figure{overflow:hidden}
.g1{grid-column:1/3;grid-row:span 3}.g2{grid-column:3/5;grid-row:span 2}.g3{grid-column:5/7;grid-row:span 3}
.g4{grid-column:3/5;grid-row:span 2}.g5{grid-column:1/4;grid-row:span 3}.g6{grid-column:4/7;grid-row:span 3}

/* visit */
.visit{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,7vw,120px);align-items:end;background:var(--paper-2)}
.visit h2{font:300 clamp(40px,5.4vw,84px)/.98 var(--serif);margin-top:22px}
:lang(hy) .visit h2{line-height:1.1}
.visit h2 em{font-style:italic;color:var(--accent)}
.visit-intro{margin-top:26px;max-width:440px;color:var(--muted)}
.book{margin-top:34px}
.book-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.visit ul{list-style:none;border-top:1px solid var(--line)}
.visit li{display:flex;justify-content:space-between;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px}
.visit li span:first-child{color:var(--muted)}
.visit li span:last-child{text-align:right}
.map-link{display:inline-flex;align-items:center;gap:2px;margin-left:10px;color:var(--accent);white-space:nowrap}
.map-link .ic{width:14px;height:14px}
.map-link:hover{text-decoration:underline;text-underline-offset:3px}

/* contact / footer */
footer{padding:clamp(70px,10vw,140px) var(--gut) 34px;border-top:1px solid var(--line)}
.big{font:300 clamp(40px,8vw,130px)/.9 var(--serif);letter-spacing:-.01em;margin-top:22px}
.big a{border-bottom:1px solid transparent;transition:border-color .3s}.big a:hover{border-color:var(--ink)}
.cols{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin:70px 0 80px}
.cols p{font-size:14px;margin-top:12px;hyphens:manual}
.cols a:hover{color:var(--accent)}
.maps{display:flex;flex-wrap:wrap;gap:4px 16px}
.maps a{display:inline-flex;align-items:center;gap:2px;color:var(--muted)}
.maps .ic{width:14px;height:14px}
.social{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.base a:hover{color:var(--ink)}

/* reveal (only when JS is running, so the page never stays blank) */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity 1.1s ease,transform 1.1s var(--ease)}
.js .rv.in{opacity:1;transform:none}

/* floating contact button */
.fab{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:80;display:flex;flex-direction:column;align-items:flex-end;gap:12px;transition:opacity .3s,transform .3s,visibility 0s}
.fab.away{opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .3s,transform .3s,visibility 0s .3s}
.fab-btn{position:relative;display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 22px 0 17px;border:0;border-radius:26px;background:var(--accent);color:var(--on-accent);box-shadow:0 14px 34px -12px rgba(var(--shade),.55);cursor:pointer;font:500 11px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;transition:transform .2s}
.fab-btn:hover{transform:translateY(-2px)}
.fab-btn .ic{width:22px;height:22px}
.fab-btn .i-x,.fab.is-open .fab-btn .i-chat{display:none}
.fab.is-open .fab-btn .i-x{display:block}
.fab-panel{width:min(300px,calc(100vw - 32px));padding:20px 18px 12px;background:var(--paper);border:1px solid var(--line);box-shadow:0 24px 60px -24px rgba(var(--shade),.55);transform-origin:bottom right;animation:pop .22s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}}
.fab-title{font:300 26px/1.1 var(--serif);margin:0 6px 10px}
.fab-list{list-style:none}
.fab-list li+li{border-top:1px solid var(--line)}
.fab-list a{display:flex;align-items:center;gap:14px;padding:11px 6px;transition:color .2s}
.fab-list a:hover{color:var(--accent)}
.ch-ic{display:grid;place-items:center;width:38px;height:38px;flex:none;border-radius:50%;background:var(--paper-2)}
.fab-list b{display:block;font-weight:500;font-size:14px;line-height:1.3}
.fab-list small{display:block;color:var(--muted);font-size:12px;line-height:1.3;overflow-wrap:anywhere}

/* lightbox */
.lb{position:fixed;inset:0;z-index:100;display:grid;grid-template-columns:72px minmax(0,1fr) 72px;grid-template-rows:auto minmax(0,1fr);grid-template-areas:"top top top" "pv fig nx";background:var(--paper);opacity:0;transition:opacity .3s}
.lb[hidden]{display:none}
.lb.open{opacity:1}
.lb-top{grid-area:top;display:flex;justify-content:space-between;align-items:center;padding:14px var(--gut)}
.lb-x{display:inline-flex;align-items:center;gap:8px;padding:10px 4px 10px 12px;border:0;background:none;cursor:pointer;font:500 11px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase}
.lb-fig{grid-area:fig;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;min-height:0;padding-bottom:28px}
.lb-pic{max-width:100%;min-height:0;overflow:hidden;touch-action:manipulation}
.lb-pic.is-zoomed{touch-action:none;cursor:zoom-out}
.lb-img{width:auto;height:auto;max-width:100%;max-height:calc(100vh - 190px);max-height:calc(100dvh - 190px);object-fit:contain;transition:opacity .25s,transform .25s ease}
.lb-img.loading{opacity:.25}
.lb-cap{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 28px;text-align:center}
.lb-title{font:italic 300 22px/1.2 var(--serif)}
.lb-ask{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px}
.lb-ask[hidden]{display:none}
.lb-ask-links{display:flex;gap:6px}
.lb-ask .ic-link{width:40px;height:40px}
.lb-nav{align-self:center;justify-self:center;display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--line);border-radius:50%;background:var(--paper);cursor:pointer;transition:border-color .2s}
.lb-nav:hover{border-color:var(--ink)}
.lb-pv{grid-area:pv}.lb-nx{grid-area:nx}

/* 3D buttons on works + lightbox */
.work{position:relative}
.to3d{position:absolute;top:10px;right:10px;z-index:2;display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px 0 10px;border-radius:15px;background:color-mix(in srgb,var(--paper) 86%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);box-shadow:0 6px 16px -8px rgba(var(--shade),.45);font:500 10px/1 var(--sans);letter-spacing:.16em;color:var(--ink);transition:background-color .2s,color .2s}
.to3d:hover{background:var(--ink);color:var(--paper)}
.to3d .ic{width:14px;height:14px}
html:not(.js) .to3d{display:none}
.lb-3d{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;border:1px solid var(--line);border-radius:20px;background:none;cursor:pointer;font:500 11px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;transition:border-color .2s}
.lb-3d:hover{border-color:var(--ink)}
.lb-3d .ic{width:16px;height:16px}

/* ================= 3D configurator ================= */
.cfg-sec{padding-top:clamp(60px,8vw,120px)}
.cfg-sec .head .label{display:block;margin-bottom:14px}
.cfg-sec .head h2 em{font-style:italic;color:var(--accent)}
.cfg{display:grid;grid-template-columns:72px minmax(0,1fr) minmax(300px,390px);gap:clamp(16px,2.4vw,36px);align-items:start;scroll-margin-top:84px}
.cfg-rail{position:sticky;top:88px;display:flex;flex-direction:column;gap:10px}
.cfg-rail button{display:grid;place-items:center;align-content:center;gap:6px;width:72px;height:90px;padding:0;border:1px solid var(--line);background:var(--paper-2);cursor:pointer;overflow:hidden;font:500 10px/1 var(--sans);letter-spacing:.16em;transition:border-color .2s,box-shadow .2s}
.cfg-rail button:hover{border-color:var(--muted)}
.cfg-rail button[aria-pressed="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.cfg-rail .ic{width:24px;height:24px}
.cfg-stage{position:sticky;top:88px;min-width:0}
.cfg-view{position:relative;scroll-margin-top:84px;width:100%;aspect-ratio:4/5;max-height:calc(100vh - 150px);overflow:hidden;background:radial-gradient(ellipse at 50% 32%,color-mix(in srgb,var(--paper) 70%,var(--paper-2)),var(--paper-2) 72%)}
.cfg-view:focus-visible{outline-offset:-2px}
.cfg-view:fullscreen{max-height:none;aspect-ratio:auto}
.cfg-canvas{position:absolute;inset:0;display:block;width:100%!important;height:100%!important;cursor:grab;touch-action:pan-y}
.cfg-view:fullscreen .cfg-canvas{touch-action:none}
.cfg-canvas:active{cursor:grabbing}
.cfg-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transition:transform .25s ease}
.cfg-view.magnify .cfg-photo{transform:scale(1.9);cursor:zoom-in}
.cfg-view.is-photo{touch-action:manipulation}
.cfg-view.is-zoomed{touch-action:none}
.cfg-view.is-photo .cfg-canvas,.cfg-view.is-photo .cfg-dims,.cfg-view.is-photo .cfg-tools,.cfg-view.is-photo .cfg-hint{display:none}
.cfg-dims{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.dim-line,.dim-tick{stroke:var(--ink);stroke-width:1;opacity:.6}
.dim-label{fill:var(--ink);stroke:var(--paper-2);stroke-width:4px;stroke-linejoin:round;paint-order:stroke;font:500 12px var(--sans);letter-spacing:.03em}
.dim-mug{fill:var(--muted)}
.cfg-tools{position:absolute;top:12px;right:12px;z-index:2;display:flex;flex-direction:column;gap:8px}
.cfg-tool{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:color-mix(in srgb,var(--paper) 85%,transparent);cursor:pointer;transition:background-color .2s,color .2s,border-color .2s}
.cfg-tool:hover{border-color:var(--ink)}
.cfg-tool[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.cfg-status{display:none;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);max-width:80%;font:500 11px/1.5 var(--sans);letter-spacing:.2em;text-transform:uppercase;text-align:center;color:var(--muted)}
.cfg-view.is-loading .cfg-status{display:block}
.cfg-view.no-3d .cfg-status{display:block;top:auto;bottom:14px;transform:translateX(-50%);padding:6px 12px;background:color-mix(in srgb,var(--paper) 88%,transparent);letter-spacing:.04em;text-transform:none;font-size:12px}
.cfg-hint{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);max-width:calc(100% - 24px);padding:6px 12px;border-radius:14px;background:color-mix(in srgb,var(--paper) 80%,transparent);font-size:12px;color:var(--muted);text-align:center;pointer-events:none;transition:opacity .6s}
.hint-touch{display:none}
@media (pointer:coarse){.hint-touch{display:inline}.hint-fine{display:none}}
.cfg-view.cfg-touched .cfg-hint,.cfg-view.is-loading .cfg-hint{opacity:0}
.cfg-note{margin-top:12px;font-size:12px;color:var(--muted)}
.cfg-panel{min-width:0}
.cfg-kicker{color:var(--accent)}
.cfg-kicker:hover{text-decoration:underline;text-underline-offset:3px}
.cfg-name{font:300 clamp(30px,3vw,44px)/1.05 var(--serif);margin:10px 0 8px}
.cfg-meta{display:flex;flex-wrap:wrap;gap:4px 18px;font-size:13px;color:var(--muted)}
.cfg-meta span:first-child{color:var(--ink)}
.cfg-unique{margin:4px 0 18px;font-size:13px;color:var(--muted)}
.cfg-field{min-width:0;margin:0;padding:18px 0;border:0;border-top:1px solid var(--line)}
.cfg-field legend{float:left;display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;width:100%;margin-bottom:12px;padding:0;font-size:14px}
.cfg-field legend+*{clear:both}
.cfg-field legend b{font-weight:500}
.cfg-pieces{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
.cfg-thumb{display:block;aspect-ratio:4/5;border:1px solid var(--line);background:var(--paper-2);overflow:hidden;cursor:pointer;transition:border-color .2s}
.cfg-thumb:hover,.cfg-size:hover{border-color:var(--muted)}
.cfg-thumb:has(input:checked){border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.cfg-thumb:has(input:focus-visible),.cfg-size:has(input:focus-visible),.cfg-swatch:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
.cfg-sizes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.cfg-size{display:flex;flex-direction:column;gap:3px;padding:12px 12px 11px;border:1px solid var(--line);cursor:pointer;transition:border-color .2s}
.cfg-size:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.cfg-size b{font:300 26px/1 var(--serif)}
.cfg-size span{font-size:12px}
.cfg-size small{font-size:11px;line-height:1.35;color:var(--muted)}
.cfg-glazes{display:flex;flex-wrap:wrap;gap:10px}
.cfg-swatch{display:block;width:46px;height:46px;padding:4px;border:1px solid transparent;border-radius:50%;cursor:pointer;transition:border-color .2s}
.cfg-swatch>span:first-of-type{display:block;width:100%;height:100%;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.cfg-swatch:hover{border-color:var(--line)}
.cfg-swatch:has(input:checked){border-color:var(--ink)}
.cfg-ranges{display:grid;gap:6px}
.cfg-range{display:grid;grid-template-columns:minmax(90px,120px) 1fr 42px;align-items:center;gap:12px;font-size:13px}
.cfg-range input{width:100%;accent-color:var(--accent)}
.cfg-range output{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.cfg-order{display:grid;gap:16px}
.cfg-qty-row{display:flex;align-items:center;justify-content:space-between;gap:16px}
.cfg-lbl{display:flex;flex-direction:column;gap:8px;font-size:13px}
.cfg-lbl small{font-size:12px;color:var(--muted)}
.cfg-qty{display:inline-flex;border:1px solid var(--line)}
.cfg-qty button{display:grid;place-items:center;width:40px;height:40px;border:0;background:none;cursor:pointer}
.cfg-qty button:hover{background:var(--paper-2)}
.cfg-qty input{width:48px;border:0;border-inline:1px solid var(--line);background:none;color:var(--ink);font:500 15px var(--sans);text-align:center;-moz-appearance:textfield;appearance:textfield}
.cfg-qty input::-webkit-inner-spin-button,.cfg-qty input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.cfg-input{width:100%;padding:11px 12px;border:1px solid var(--line);background:var(--paper);color:var(--ink);font:300 14px/1.5 var(--sans);resize:vertical}
.cfg-input:focus{border-color:var(--ink)}
.cfg-compose{display:grid;gap:12px}
.cfg-bubble{max-height:300px;overflow:auto;margin:0;padding:14px 16px;border:1px solid color-mix(in srgb,var(--accent) 25%,var(--line));border-radius:16px 16px 16px 4px;background:color-mix(in srgb,var(--accent) 9%,var(--paper));color:var(--ink);font:400 13px/1.55 var(--sans);white-space:pre-wrap;overflow-wrap:anywhere}
.cfg-send{display:flex;flex-wrap:wrap;gap:8px}
.cfg-copy{display:flex;flex-wrap:wrap;gap:4px 20px}
.cfg-textbtn{display:inline-flex;align-items:center;gap:8px;padding:6px 0;border:0;background:none;cursor:pointer;font:500 12px/1.2 var(--sans)}
.cfg-textbtn:hover{color:var(--accent)}
.cfg-textbtn .ic{width:16px;height:16px}
.cfg-nojs{padding:24px;border:1px dashed var(--line);color:var(--muted)}

@media (pointer:coarse){.cfg-input,.cfg-qty input{font-size:16px}}

/* toast */
.toast{position:fixed;left:50%;bottom:max(24px,env(safe-area-inset-bottom));z-index:150;max-width:calc(100vw - 32px);padding:12px 18px;background:var(--ink);color:var(--paper);box-shadow:0 16px 40px -16px rgba(var(--shade),.6);font:500 13px/1.4 var(--sans);opacity:0;visibility:hidden;transform:translate(-50%,16px);transition:opacity .25s,transform .25s,visibility 0s .25s}
.toast.show{opacity:1;visibility:visible;transform:translate(-50%,0);transition:opacity .25s,transform .25s}

@media (max-width:1180px){
  .menu-btn{display:inline-flex}
  nav{position:fixed;inset:0;z-index:55;flex-direction:column;justify-content:center;gap:clamp(14px,3vh,26px);padding:96px var(--gut) 48px;background:var(--paper);overflow-y:auto;opacity:0;visibility:hidden;transition:opacity .3s,visibility 0s .3s}
  nav.open{opacity:1;visibility:visible;transition:opacity .3s}
  nav a{font:300 clamp(30px,7vw,46px)/1.15 var(--serif);letter-spacing:0;text-transform:none}
  nav a::after{bottom:0}
  .nav-social{display:flex;gap:10px;margin-top:22px}
  .logo,.tools{position:relative;z-index:60}
}
@media (max-width:860px){
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-txt{order:-1;padding:clamp(96px,13vh,128px) var(--gut) 36px}
  .hero-img{height:auto;aspect-ratio:1;max-height:72vh;max-height:72svh}
  .hero-img img{object-position:50% 62%}
  .hero-img::after{display:none}
  .works{grid-template-columns:1fr 1fr;row-gap:36px}
  .works>*{grid-column:auto!important;margin-top:0!important}
  .works>.c8{grid-column:1/-1!important}
  .about,.visit{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .studio-grid{grid-template-columns:1fr 1fr;grid-auto-rows:44vw}
  .studio-grid>*{grid-column:auto!important;grid-row:span 1!important}
  .studio-grid>.g1,.studio-grid>.g5{grid-row:span 2!important}
  .cols{grid-template-columns:1fr 1fr}
  .head{flex-direction:column;align-items:flex-start}
  .facts{grid-template-columns:repeat(3,1fr);gap:16px}
}
@media (max-width:960px){
  .cfg{grid-template-columns:minmax(0,1fr)}
  .cfg-stage{position:static;order:1}
  .cfg-rail{position:static;order:2;flex-direction:row;overflow-x:auto;padding-bottom:4px}
  .cfg-rail button{flex:none;width:64px;height:80px}
  .cfg-panel{order:3}
  .cfg-view{aspect-ratio:1/1;max-height:none}
}
@media (max-width:480px){
  .cfg-range{grid-template-columns:1fr 42px;gap:4px 12px}
  .cfg-range span{grid-column:1/-1}
  .cfg-size{padding:10px 8px}
  .cfg-tools{top:8px;right:8px;gap:6px}
  .cfg-tool{width:36px;height:36px}
}
@media (max-width:640px){
  .lb{grid-template-columns:1fr 1fr;grid-template-rows:auto minmax(0,1fr) auto;grid-template-areas:"top top" "fig fig" "pv nx"}
  .lb-fig{padding:0 16px 12px}
  .lb-img{max-height:calc(100vh - 250px);max-height:calc(100dvh - 250px)}
  .lb-pv{justify-self:end;margin:0 10px 20px 0}
  .lb-nx{justify-self:start;margin:0 0 20px 10px}
}
@media (max-width:560px){
  .cols>:first-child{grid-column:1/-1}
  .fab-btn{width:52px;padding:0;justify-content:center}
  .fab-btn>span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .lang-btn .globe{display:none}
  .lang-btn{padding:0 6px}
  .menu-btn{letter-spacing:.14em}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
}