/* CRATTO homepage — opens in a dark listening room with a turntable, then liner-note labels and real devices. */
.home{--hx-ink:#ede6d8;--hx-muted:#9a968c;--hx-faint:#5f5c55;--hx-copper:#e07a3e;--hx-line:#ede6d824;--hx-sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Arial,"PingFang SC","Hiragino Sans","Microsoft JhengHei",sans-serif;--hx-serif:Georgia,"Times New Roman","Songti SC","Songti TC","Yu Mincho",serif;background:#000;color:var(--hx-ink)}
.home{--head:80px}
@media(max-width:900px){.home{--head:64px}}
/* At the top of the listening room the header is only a soft shade that carries on past its lower edge and eases out, so there
   is no bar; as soon as the page scrolls (home.js drops .hx-on-cover) the usual blurred bar fades in, so text never slides under bare. */
.home .site-header{background:linear-gradient(180deg,#0a0806eb 0,#0a0806b8 50%,#0a080657 100%);border-bottom:0;-webkit-backdrop-filter:none;backdrop-filter:none}
.home .site-header::after{content:"";position:absolute;left:0;right:0;top:100%;height:26px;pointer-events:none;background:linear-gradient(180deg,#0a080657 0,#0a080633 35%,#0a080614 70%,#0a080600 100%);transition:opacity .45s ease}
.home:not(.hx-on-cover) .site-header::after{opacity:0}
.home .site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(0,0,0,.72);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:inset 0 -1px 0 #ffffff0a;transition:opacity .45s ease}
.home.hx-on-cover .site-header::before{opacity:0}
.hx{overflow-x:clip}
.hx em{font-family:var(--hx-serif);font-style:italic;font-weight:400;letter-spacing:-.02em}
html[lang^=zh] .hx em,html[lang=ja] .hx em{font-style:normal;color:var(--hx-copper)}
.hx h1,.hx h2{font-family:var(--hx-sans);font-weight:500;letter-spacing:-.045em;color:var(--hx-ink)}
html[lang^=zh] .hx h1,html[lang^=zh] .hx h2,html[lang=ja] .hx h1,html[lang=ja] .hx h2{letter-spacing:-.02em}
.hx-eyebrow,.hx-label{font:11px/1.6 Mono,ui-monospace,monospace;letter-spacing:.22em;text-transform:uppercase;color:var(--hx-copper);margin:0}

/* A hi-fi push button: brushed metal face, engraved label. */
.hifi{display:inline-flex;align-items:center;gap:10px;min-height:46px;padding:12px 22px;border:1px solid #000;border-radius:8px;background:linear-gradient(#faf7f0,#dcd6ca 52%,#c7c0b3);color:#15130f;font:500 15px/1.1 var(--hx-sans);letter-spacing:-.01em;text-shadow:0 1px 0 #ffffffa6;box-shadow:inset 0 1px 0 #fff,inset 0 -2px 0 #00000026,0 0 0 1px #ffffff14,0 10px 28px #000c;transition:transform .12s,box-shadow .12s,background .2s}
.hifi:hover{background:linear-gradient(#fffdf8,#e6e1d6 52%,#d1cabd)}
.hifi:active{transform:translateY(1px);box-shadow:inset 0 1px 3px #0005,0 0 0 1px #ffffff14,0 4px 12px #000c}
.hifi:focus-visible{outline:2px solid var(--hx-copper);outline-offset:4px}

/* ---------- Hero: the listening room ----------
   From Adrian's Nocturne demo (Grovver/Development/demos/ipad-nocturne): a turntable under lamps in a dark room. The page
   opens lit; the deck (three.js, nocturne/room.js) loads after the page and drops the needle as it fades in. The panel
   reads in three levels — ① the name, ② the slogan, ③ the core features, each a link to its section. */
@font-face{font-family:"Big John";src:url('/assets/fonts/brand.otf') format('opentype');font-display:swap}
@font-face{font-family:"Meie Script";src:url('/assets/fonts/meie-script.ttf') format('truetype');font-display:swap;unicode-range:U+0020-007E,U+00A0-00FF,U+2018-201D}
.hx-lede{max-width:430px;margin:30px 0 0;font-size:17px;line-height:1.7;color:var(--hx-muted)}
.nx{--gold:#bb9e71;--ivory:#e5dfd3;--room:#030404;
 position:relative;height:100svh;min-height:600px;margin-top:calc(-1 * var(--head));overflow:hidden;isolation:isolate;background:var(--room);color:var(--ivory)}
.nx [hidden]{display:none}
.nx button{min-width:44px;min-height:44px;padding:0;border:0;background:none;color:inherit;font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
.nx button:hover{color:#fff}
.nx button:focus-visible,.nx a:focus-visible{outline:2px solid var(--gold);outline-offset:6px}
.nx-stage{position:absolute;inset:0 29% 0 -7%;-webkit-mask-image:linear-gradient(90deg,#000 78%,#0000);mask-image:linear-gradient(90deg,#000 78%,#0000)}
.nx-stage canvas{display:block;width:100%;height:100%;touch-action:pan-y;opacity:0;transition:opacity 1.6s ease}
.has-deck .nx-stage canvas{opacity:1}
.nx-vignette{position:absolute;inset:0;pointer-events:none;background:linear-gradient(#03040499,#0000 22%,#0000 72%,#000),linear-gradient(90deg,#0000 45%,#03040422 58%,var(--room) 75%)}

/* The panel: ① name, ② slogan (the app's own lockup: Big John and Meie Script), ③ the core features. */
.nx-panel{position:absolute;z-index:2;left:65.5%;right:7%;top:calc(var(--head) + 12px);bottom:calc(clamp(12px,3.2vh,32px) + 60px);display:flex;flex-direction:column;align-items:flex-start;container-type:inline-size}
/* Centred between the header and the foot of the room; the auto margins give way rather than let it overflow. */
.nx-panel>:last-child{margin-bottom:auto}
.nx-panel>.nx-features{align-self:stretch}
.hx .nx-title{display:flex;flex-direction:column;align-items:flex-start;margin:auto 0 0;font-weight:400;letter-spacing:0;text-wrap:wrap}
.nx-name{font:400 min(6.2vw,104px,21cqi)/.86 "Big John",var(--hx-sans);letter-spacing:.02em;color:var(--ivory)}
/* One line always: its size is fitted to the panel, and while the script font is still on its way the wider fallback
   must not wrap and then jump back (a layout shift). */
.nx-slogan{margin-top:.3em;font:400 min(3.2vw,52px,9.6cqi)/1.1 "Meie Script",var(--hx-serif);color:#c6b594;white-space:nowrap}
html[lang^=zh] .nx-slogan,html[lang=ja] .nx-slogan{margin-top:.7em;font:500 min(2.1vw,34px,7.4cqi)/1.35 var(--hx-serif);letter-spacing:.08em}
/* The English slogan in Fraunces italic, soft (Undercase Type, SIL OFL 1.1; the latin subset from Google Fonts, self-hosted):
   the long slogan read poorly in Meie Script, and Adrian wanted it readable but retro (2026-10-22). */
@font-face{font-family:"Fraunces";font-style:italic;font-weight:400;src:url('/assets/fonts/fraunces-italic.woff2') format('woff2');font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
html[lang=en] .nx-slogan{margin-top:.5em;font:italic 400 min(2.7vw,42px,8.8cqi)/1.2 "Fraunces",var(--hx-serif);font-variation-settings:'SOFT' 100,'opsz' 72;letter-spacing:0}
/* The slogan may break between the parts home.json marks with |; each part stays whole (2026-10-22). */
.nx .nx-slogan{white-space:normal;text-wrap:balance}.nx-phrase{display:inline-block}
/* The line under the slogan (1.1.8 positioning): the why, quieter than the slogan, louder than the feature notes. */
.nx-lede{margin:clamp(10px,1.8vh,18px) 0 0;max-width:34em;font-size:clamp(12.5px,1vw,14.5px);line-height:1.7;color:#a3a69b;text-wrap:pretty}
html[lang^=zh] .nx-lede,html[lang=ja] .nx-lede{letter-spacing:.03em;line-height:1.85}
.nx-features{margin:clamp(20px,4vh,40px) 0 0;padding:0;list-style:none;border-top:1px solid #ffffff14}
.nx-features a{display:flex;align-items:center;gap:16px;padding:clamp(9px,1.5vh,14px) 0;border-bottom:1px solid #ffffff14;color:inherit;text-decoration:none}
.nx-no{flex:none;width:1.3em;font:italic 19px/1 Georgia,serif;color:#756b55;transition:color .3s}
.nx-features b{display:block;margin:0 0 5px;font-size:15px;font-weight:400;color:var(--ivory);transition:color .3s}
.nx-features b+span{display:block;font-size:11.5px;line-height:1.5;color:#7b8078}
.nx-features a:hover b{color:#fff}
.nx-features a:hover .nx-no{color:var(--gold)}
.nx-cta{display:inline-flex;align-items:center;gap:.6em;min-height:44px;margin-top:clamp(16px,3vh,28px);padding:0 20px;border:1px solid #ffffff30;border-radius:999px;color:#ddd5c7;font-size:13px;letter-spacing:.03em;text-decoration:none;transition:border-color .3s,color .3s,box-shadow .3s}
.nx-cta:hover{border-color:var(--gold);color:#fff;box-shadow:0 0 40px #cda46b18}

/* The foot of the room: the needle's status (a button: drop or lift it), the view switch, the motto. */
.nx-bar{position:absolute;z-index:3;left:4.2%;right:4.2%;bottom:clamp(12px,3.2vh,32px);display:flex;align-items:center;gap:26px;font-size:9px;letter-spacing:2px;color:#686e65}
.nx .nx-status{display:flex;align-items:center;gap:11px;margin:0;min-height:44px;letter-spacing:2px}
.nx-status b{width:4px;height:4px;border-radius:50%;background:#676952;transition:box-shadow 2s,background 2s}
.nx.is-playing .nx-status b{background:#c4aa73;box-shadow:0 0 10px #c4aa7377}
.nx-tools{display:flex;gap:22px;margin-left:auto}
.nx-tools button{font-size:11px;letter-spacing:1px;color:#aaa99f}
.nx-motto{margin-left:auto;white-space:nowrap}

@media(max-width:1050px) and (min-aspect-ratio:6/5){
 .nx-panel{left:63%;right:5%}
 .nx-tools{gap:12px}
}
/* Short landscape screens: the same panel, set tighter. */
@media(max-height:760px) and (min-aspect-ratio:6/5){
 .nx-name{font-size:min(6.2vw,104px,21cqi,12vh)}
 .nx-lede{margin-top:8px;line-height:1.55}
 .nx-features{margin-top:16px}
 .nx-features a{padding:7px 0}
 .nx-features b{margin-bottom:2px}
 .nx-cta{margin-top:14px}
}
/* Upright and squarish screens (up to 6:5): the deck on top, the panel beneath it. */
@media(max-aspect-ratio:6/5){
 .nx{--stage:min(62svh,calc(84vw + 140px));height:auto;min-height:0;padding-bottom:clamp(24px,5vh,48px);background:linear-gradient(var(--room) 70%,#000)}
 .nx-stage{position:relative;inset:auto;height:var(--stage);-webkit-mask-image:linear-gradient(#000 68%,#0000);mask-image:linear-gradient(#000 68%,#0000)}
 .nx-vignette{background:linear-gradient(#03040499,#0000 20%)}
 .nx-panel{position:relative;left:auto;right:auto;top:auto;bottom:auto;display:block;max-width:640px;margin:calc(-.14 * var(--stage)) auto 0;padding:0 max(6vw,20px)}
 .hx .nx-title{margin-top:0}
 .nx-name{font-size:min(13vw,88px)}
 .nx-slogan{font-size:min(8.4vw,52px,9.6cqi)}
 html[lang^=zh] .nx-slogan,html[lang=ja] .nx-slogan{font-size:min(5.8vw,32px)}
 html[lang=en] .nx-slogan{font-size:min(7vw,36px)}
 .nx-lede{font-size:14px}
 .nx-bar{position:relative;left:auto;right:auto;bottom:auto;max-width:640px;margin:clamp(20px,4vh,36px) auto 0;padding:0 max(6vw,20px);gap:12px}
 .nx-motto{display:none}
}
@media(prefers-reduced-motion:reduce){.nx *{transition:none}.hifi{transition:none}}

/* ---------- Shared section rhythm ---------- */
.hx>section:not(.nx):not(.hx-berliner):not(.hx-crates):not(.hx-map){position:relative;max-width:1520px;margin:0 auto;padding:clamp(96px,16vh,180px) max(5vw,24px)}
.hx h2{font-size:clamp(42px,5.6vw,96px);line-height:.96;margin:18px 0 0}
.hx h3{font-family:var(--hx-sans);font-weight:500;letter-spacing:-.02em}
.hx .hx-lede{max-width:470px}
.hx-foot{margin:26px 0 0;max-width:420px;font:11px/1.8 Mono,monospace;letter-spacing:.06em;color:var(--hx-faint)}
.hx-chips{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 0;padding:0;list-style:none}
.hx-chips li{padding:7px 12px;border:1px solid var(--hx-line);border-radius:999px;font:10px/1.4 Mono,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--hx-ink)}
.hx-link{display:inline-flex;gap:10px;margin-top:30px;padding-bottom:6px;border-bottom:1px solid var(--hx-copper);font:12px/1.4 Mono,monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--hx-ink)}
.hx-link:hover{color:var(--hx-copper)}

/* Devices: Apple product bezels composited with the real app screen, used as is —
   flat, never overlapped, at true relative scale (iPhone 18 Pro ≈ 0.2606 × iPad Pro 13" landscape width). */
.dev{position:relative;line-height:0}
.dev picture{display:contents}
.dev img{display:block;width:100%;height:auto}
.dev-stack img[data-layer]{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity .8s ease}
.dev-stack img[data-layer="base"]{position:relative;height:auto;opacity:1}
.hx-pair{--gap:clamp(20px,3vw,48px);display:flex;align-items:flex-end;gap:var(--gap);margin:0}
.hx-pair>:first-child{flex:0 0 calc((100% - var(--gap)) / 1.2606);min-width:0}
.hx-pair>:last-child{flex:0 0 calc((100% - var(--gap)) / 1.2606 * .2606);min-width:0}
.hx-pair figure{margin:0}
/* Phones on their own — two states of one screen, or a phone whose iPad capture is still to come. */
.hx-phones{display:flex;justify-content:center;align-items:flex-end;gap:clamp(20px,3vw,56px);margin:0}
.hx-phones>*{flex:0 1 clamp(200px,20vw,320px);min-width:0}
.hx-phones>:nth-child(2){margin-bottom:clamp(24px,7vh,72px)}
.hx-phones figure,.hx-solo figure{margin:0}

/* ---------- Side A / Side B: dot-matrix lettering ---------- */
.hx-side{position:relative;overflow:hidden;padding:12vh 0 4vh;text-align:center;border-top:1px solid #ffffff0d}
.nx+.hx-side{border-top:0}   /* the room fades into Side A with no rule between them */
.hx-side span{display:block;font:800 clamp(120px,24vw,420px)/.8 var(--hx-sans);letter-spacing:-.06em;text-transform:uppercase;color:transparent;background:radial-gradient(circle,var(--hx-ink) 40%,transparent 44%) 0 0/clamp(6px,.62vw,11px) clamp(6px,.62vw,11px);-webkit-background-clip:text;background-clip:text;opacity:.9}
.hx-side strong{display:block;margin-top:-.2em;font:italic 400 clamp(40px,6vw,104px)/1 var(--hx-serif);letter-spacing:-.02em;color:var(--hx-copper)}
html[lang^=zh] .hx-side strong,html[lang=ja] .hx-side strong{font-style:normal}

/* ---------- A1 · Berliner: pinned iPad story ---------- */
.hx-berliner{position:relative;height:460vh}
.hx-pin{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.hx-berliner .hx-pin{display:grid;grid-template-columns:minmax(300px,.78fr) 1.7fr;align-items:center;gap:4.5vw;padding:96px max(4.5vw,24px) 56px;max-width:1720px;margin:0 auto}
.hx-berliner h2{font-size:clamp(40px,4.6vw,80px)}
.hx-steps{list-style:none;margin:36px 0 0;padding:0;border-top:1px solid var(--hx-line)}
.hx-steps li{display:grid;grid-template-columns:40px 1fr;column-gap:8px;padding:16px 0;border-bottom:1px solid var(--hx-line);opacity:.3;transition:opacity .5s}
.hx-steps li>span{grid-row:span 2;font:11px/2.2 Mono,monospace;color:var(--hx-copper)}
.hx-steps h3{margin:0;font-size:19px}
.hx-steps p{grid-column:2;margin:0;max-height:0;overflow:hidden;font-size:14.5px;line-height:1.7;color:var(--hx-muted);transition:max-height .6s ease,margin .6s ease}
.hx-berliner[data-step="0"] .hx-steps li:nth-child(1),.hx-berliner[data-step="1"] .hx-steps li:nth-child(2),.hx-berliner[data-step="2"] .hx-steps li:nth-child(3),.hx-berliner[data-step="3"] .hx-steps li:nth-child(4){opacity:1}
.hx-berliner[data-step="0"] .hx-steps li:nth-child(1) p,.hx-berliner[data-step="1"] .hx-steps li:nth-child(2) p,.hx-berliner[data-step="2"] .hx-steps li:nth-child(3) p,.hx-berliner[data-step="3"] .hx-steps li:nth-child(4) p{max-height:120px;margin-top:8px}
.hx-berliner:not([data-step]) .hx-steps li:first-child{opacity:1}
.hx-berliner:not([data-step]) .hx-steps li:first-child p{max-height:120px;margin-top:8px}
.hx-finishes{display:flex;flex-wrap:wrap;gap:6px;margin:18px 0 0;padding:0;list-style:none;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s}
.hx-berliner[data-step="1"] .hx-finishes{opacity:1;transform:none}
.hx-finishes li{padding:5px 10px;border:1px solid var(--hx-line);border-radius:999px;font:10px/1.4 Mono,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--hx-muted);transition:color .3s,border-color .3s,background .3s}
.hx-berliner[data-finish="0"] [data-finish-name="0"],.hx-berliner[data-finish="1"] [data-finish-name="1"],.hx-berliner[data-finish="2"] [data-finish-name="2"],.hx-berliner[data-finish="3"] [data-finish-name="3"],.hx-berliner[data-finish="4"] [data-finish-name="4"]{color:#111;background:var(--hx-ink);border-color:var(--hx-ink)}
.hx-berliner-device{position:relative;margin:0}
.hx-berliner[data-step="1"] img[data-layer^="finish"],.hx-berliner[data-step="3"] img[data-layer="sleeve"]{opacity:0}
.hx-berliner[data-step="1"][data-finish="0"] img[data-layer="finish-0"],.hx-berliner[data-step="1"][data-finish="1"] img[data-layer="finish-1"],.hx-berliner[data-step="1"][data-finish="2"] img[data-layer="finish-2"],.hx-berliner[data-step="1"][data-finish="3"] img[data-layer="finish-3"],.hx-berliner[data-step="1"][data-finish="4"] img[data-layer="finish-4"],.hx-berliner[data-step="3"] img[data-layer="sleeve"]{opacity:1}
/* One caption per step, under the device (nothing is drawn on the product image). */
.hx-berliner-device figcaption{margin-top:18px}
.hx-captions{position:relative;min-height:24px;margin:0;padding:0;list-style:none}
.hx-captions li{position:absolute;left:0;top:0;opacity:0;transition:opacity .45s;font:10px/1.8 Mono,monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--hx-muted)}
.hx-captions span{margin-right:10px;color:var(--hx-copper)}
.hx-berliner:not([data-step]) .hx-captions li:nth-child(1),.hx-berliner[data-step="0"] .hx-captions li:nth-child(1),.hx-berliner[data-step="1"] .hx-captions li:nth-child(2),.hx-berliner[data-step="2"] .hx-captions li:nth-child(3),.hx-berliner[data-step="3"] .hx-captions li:nth-child(4){opacity:1}
.hx-ticks{position:absolute;left:max(4.5vw,24px);right:max(4.5vw,24px);bottom:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.hx-ticks span{height:2px;background:#ffffff14;overflow:hidden;position:relative}
.hx-ticks span::after{content:"";position:absolute;inset:0;background:var(--hx-copper);transform-origin:left;transform:scaleX(clamp(0,calc(var(--p,0) * 4 - var(--t)),1))}
.hx-ticks span:nth-child(1){--t:0}.hx-ticks span:nth-child(2){--t:1}.hx-ticks span:nth-child(3){--t:2}.hx-ticks span:nth-child(4){--t:3}

/* ---------- C1 · Taste Map: pinned like A1 — the globe, a genre's card, its full-screen page ---------- */
.hx-map{position:relative;height:360vh}
.hx-map .hx-pin{display:grid;grid-template-columns:minmax(300px,.78fr) 1.7fr;align-items:center;gap:4.5vw;padding:96px max(4.5vw,24px) 56px;max-width:1720px;margin:0 auto}
.hx-map h2{font-size:clamp(40px,4.6vw,80px)}
.hx-map[data-step="0"] .hx-steps li:nth-child(1),.hx-map[data-step="1"] .hx-steps li:nth-child(2),.hx-map[data-step="2"] .hx-steps li:nth-child(3),.hx-map:not([data-step]) .hx-steps li:first-child{opacity:1}
.hx-map[data-step="0"] .hx-steps li:nth-child(1) p,.hx-map[data-step="1"] .hx-steps li:nth-child(2) p,.hx-map[data-step="2"] .hx-steps li:nth-child(3) p,.hx-map:not([data-step]) .hx-steps li:first-child p{max-height:120px;margin-top:8px}
.hx-map-device{position:relative;margin:0}
.hx-map-device figcaption{margin-top:18px}
.hx-map[data-step="1"] img[data-layer="card"],.hx-map[data-step="2"] img[data-layer="page"]{opacity:1}
/* The CD player (A2) borrows the Taste Map's pin; its third step keeps the disc style screen. */
.hx-lou[data-step="2"] img[data-layer="card"]{opacity:1}
.hx-map:not([data-step]) .hx-captions li:nth-child(1),.hx-map[data-step="0"] .hx-captions li:nth-child(1),.hx-map[data-step="1"] .hx-captions li:nth-child(2),.hx-map[data-step="2"] .hx-captions li:nth-child(3){opacity:1}
.hx-map .hx-ticks{grid-template-columns:repeat(3,1fr)}
.hx-map .hx-ticks span::after{transform:scaleX(clamp(0,calc(var(--p,0) * 3 - var(--t)),1))}

/* ---------- A2 · Steinweiss ---------- */
.hx-steinweiss{display:grid;grid-template-columns:.8fr 1.5fr;align-items:center;gap:5vw}
.hx-steinweiss .hx-phones>*{flex-basis:clamp(220px,24vw,360px)}

/* ---------- A3 · iPhone & iPad ---------- */
.hx-devices{text-align:center}
.hx-devices-head{max-width:760px;margin:0 auto}
.hx-devices-head .hx-lede{margin:26px auto 0}
.hx-tagged{max-width:1060px;margin:9vh auto 0}
.hx-tag{margin-top:18px;display:grid;gap:4px;text-align:left;font:10px/1.5 Mono,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--hx-muted)}
.hx-tag strong{font:500 15px/1.2 var(--hx-sans);letter-spacing:-.01em;text-transform:none;color:var(--hx-ink)}

/* ---------- B1 · Scan ---------- */
.hx-scan{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:6vw}
.hx-scan-stage{position:relative;aspect-ratio:1;max-width:560px;width:100%;margin:0 auto}
.hx-scan-stage canvas,.hx-scan-stage img{position:absolute;inset:12%;width:76%;height:76%;object-fit:cover;border-radius:3px}
.hx-scan-stage img{opacity:0;transition:opacity 1.1s ease;box-shadow:0 30px 70px #000c}
.hx-scan.is-found .hx-scan-stage img{opacity:1}
.hx-scan-corners{position:absolute;inset:6%;background:linear-gradient(var(--hx-copper),var(--hx-copper)) 0 0/28px 1px,linear-gradient(var(--hx-copper),var(--hx-copper)) 0 0/1px 28px,linear-gradient(var(--hx-copper),var(--hx-copper)) 100% 0/28px 1px,linear-gradient(var(--hx-copper),var(--hx-copper)) 100% 0/1px 28px,linear-gradient(var(--hx-copper),var(--hx-copper)) 0 100%/28px 1px,linear-gradient(var(--hx-copper),var(--hx-copper)) 0 100%/1px 28px,linear-gradient(var(--hx-copper),var(--hx-copper)) 100% 100%/28px 1px,linear-gradient(var(--hx-copper),var(--hx-copper)) 100% 100%/1px 28px;background-repeat:no-repeat}
.hx-scan-line{position:absolute;left:8%;right:8%;top:12%;height:2px;background:var(--hx-copper);box-shadow:0 0 18px 2px #e07a3eaa;opacity:0}
.hx-scan.is-scanning .hx-scan-line{opacity:1;animation:hx-scan 1.25s ease-in-out infinite alternate}
@keyframes hx-scan{to{top:87%}}
.hx-demo{margin-top:34px;padding:22px;border:1px solid var(--hx-line);border-radius:12px;background:#ffffff05}
.hx-demo-title{margin:0 0 16px;font:10px/1.4 Mono,monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--hx-muted)}
.hx-found dl{margin:14px 0 18px;display:grid;grid-template-columns:1fr 1fr;gap:0 22px}
.hx-found dl div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--hx-line);font-size:14px}
.hx-found dt{color:var(--hx-muted)}
.hx-found dd{margin:0;text-align:right}
.hx-status{min-height:22px;margin:14px 0 0;font:11px/1.6 Mono,monospace;letter-spacing:.06em;color:var(--hx-copper)}

/* ---------- B2 · Today's Pick ---------- */
.hx-today{display:grid;grid-template-columns:1.5fr .8fr;align-items:center;gap:5vw}
.hx-today .hx-pair,.hx-today .hx-phones{order:-1}

/* ---------- B3 · Crates: vertical scroll moves the whole shelf sideways ---------- */
.hx-crates{position:relative;height:300vh}
.hx-crates .hx-pin{display:flex;align-items:center;padding:80px 0 20px}
.hx-crates-track{display:flex;align-items:center;gap:clamp(28px,4vw,72px);width:max-content;padding:0 max(5vw,24px);transform:translate3d(calc(var(--p,0) * var(--shift,0px) * -1),0,0);will-change:transform}
.hx-crates-copy{flex:none;width:min(460px,78vw);margin-right:clamp(0px,3vw,48px)}
.hx-crates-copy h2{font-size:clamp(40px,4.6vw,80px)}
.hx-materials{display:grid;gap:10px;margin:34px 0 0;padding:0;list-style:none}
.hx-material{display:flex;align-items:center;gap:12px;font:10px/1.4 Mono,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--hx-muted)}
.hx-material::before{content:"";width:34px;height:22px;border-radius:3px;box-shadow:inset 0 0 0 1px #ffffff26}
.hx-material-0::before{background:linear-gradient(135deg,#ffffff38,#ffffff0c)}
.hx-material-1::before{background:repeating-linear-gradient(100deg,#5b3a24 0 3px,#6d4a31 3px 5px,#4a2e1c 5px 8px)}
.hx-material-2::before{background:linear-gradient(180deg,#d9dadd,#8d9096 55%,#c7c9cd)}
.hx-material-3::before{background:linear-gradient(90deg,#a0673c 50%,#ffffff2e 50%)}
.hx-crates-track figure{margin:0;flex:none}
.hx-crates-track{--u:min(74vh,1040px,calc(100vw - 96px))}
.hx-card-ipad{width:var(--u)}
.hx-card-iphone{width:calc(var(--u) * .2606)}
.hx-crates-track figcaption{margin-top:18px;font-size:13px;color:var(--hx-muted)}
.hx-crates-track figcaption span{margin-right:10px;font:10px Mono,monospace;color:var(--hx-copper)}

/* ---------- B4 · Liner notes ---------- */
.hx-grades{display:grid;grid-template-columns:repeat(8,1fr);gap:1.5vw;margin:26px 0 8vh;padding:0;list-style:none}
.hx-grades li{display:grid;justify-items:center;gap:14px;font:500 clamp(12px,1.2vw,18px)/1 Mono,monospace;color:var(--hx-ink)}
.hx-grades i{width:100%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--hx-ink) calc(46% - var(--g) * 4.2%),transparent calc(48% - var(--g) * 4.2%)) 0 0/12px 12px;box-shadow:inset 0 0 0 1px #ffffff1c}
.hx-detail-list{display:grid;grid-template-columns:repeat(4,1fr);gap:4vw;margin:0;padding:0;list-style:none}
.hx-detail-list span{font:11px Mono,monospace;color:var(--hx-copper)}
.hx-detail-list h3{margin:14px 0 10px;font-size:20px}
.hx-detail-list p{margin:0;font-size:14.5px;line-height:1.75;color:var(--hx-muted)}

/* ---------- Atlas teaser ---------- */
.hx-atlas{min-height:88vh;display:grid;align-items:center;overflow:hidden}
.hx-atlas canvas{position:absolute;inset:0;width:100%;height:100%}
.hx-atlas-copy{position:relative;max-width:560px;margin-left:auto;padding:36px;border-radius:14px;background:radial-gradient(ellipse at 30% 30%,#000e,#000a 70%,transparent)}

/* ---------- Journal, FAQ, download ---------- */
.home .home-reading{border-top:1px solid #ffffff0d}
.home .home-reading-card{background:#0a0a0a;border-color:#ffffff14}
.hx-faq{display:grid;grid-template-columns:.8fr 1.3fr;gap:6vw;border-top:1px solid #ffffff0d}
.hx-faq h2{font-size:clamp(38px,4.4vw,72px)}
.hx-faq-list details{padding:0;border:0;border-bottom:1px solid var(--hx-line)}
.hx-faq-list summary{display:grid;grid-template-columns:44px 1fr 24px;align-items:baseline;padding:24px 0;font-size:18px;list-style:none;cursor:pointer}
.hx-faq-list summary::-webkit-details-marker{display:none}
.hx-faq-list summary span{font:11px Mono,monospace;color:var(--hx-copper)}
.hx-faq-list summary::after{content:"+";font:300 22px/1 var(--hx-sans);color:var(--hx-muted);transition:transform .3s}
.hx-faq-list details[open] summary::after{transform:rotate(45deg)}
.hx-faq-list details p{margin:0 0 26px 44px;max-width:620px;font-size:15.5px;line-height:1.85;color:var(--hx-muted)}
.hx-download{display:grid;grid-template-columns:1fr auto;align-items:center;gap:6vw;overflow:hidden;border-top:1px solid #ffffff0d;background:repeating-radial-gradient(circle at 78% 120%,#ffffff07 0 1px,transparent 1px 9px)}
.hx-download canvas{display:none}
.hx-download h2{font-size:clamp(52px,8vw,140px)}
.hifi-large{min-height:58px;padding:16px 28px;font-size:17px;margin-top:36px}
.hx-req{margin:18px 0 0;font:11px/1.6 Mono,monospace;letter-spacing:.08em;color:var(--hx-faint)}
.hx-qr{margin:0;text-align:center}
.hx-qr a{display:block;padding:10px;border-radius:6px;background:#fff;line-height:0}
.hx-qr img{width:200px;height:200px}
.hx-qr figcaption{max-width:220px;margin:16px auto 0;font-size:12px;color:var(--hx-muted)}

/* ---------- Narrow screens ---------- */
@media(max-width:1000px){
 .hx-berliner .hx-pin{grid-template-columns:1fr;grid-template-rows:auto auto;align-content:center;gap:28px;padding:84px 6vw 48px}
 .hx-map .hx-pin{grid-template-columns:1fr;grid-template-rows:auto auto;align-content:center;gap:24px;padding:84px 6vw 48px}
 .hx-map-copy{order:2}
 .hx-map .hx-lede,.hx-map .hx-foot{display:none}
 .hx-map h2{margin-top:10px}
 .hx-map[data-step="0"] .hx-steps li:nth-child(1),.hx-map[data-step="1"] .hx-steps li:nth-child(2),.hx-map[data-step="2"] .hx-steps li:nth-child(3),.hx-map:not([data-step]) .hx-steps li:first-child{display:grid}
 .hx-map .hx-steps{margin-top:18px}
 .hx-map-device figcaption{display:none}   /* the step below already names the screen */
 .hx-berliner-copy{order:2}
 .hx-berliner h2,.hx-berliner .hx-lede,.hx-berliner .hx-label,.hx-foot{display:none}
 .hx-steps{margin:0}
 .hx-steps li{display:none;border:0;padding:0}
 .hx-berliner[data-step="0"] .hx-steps li:nth-child(1),.hx-berliner[data-step="1"] .hx-steps li:nth-child(2),.hx-berliner[data-step="2"] .hx-steps li:nth-child(3),.hx-berliner[data-step="3"] .hx-steps li:nth-child(4),.hx-berliner:not([data-step]) .hx-steps li:first-child{display:grid}
 .hx-steinweiss,.hx-today,.hx-scan,.hx-faq,.hx-download{grid-template-columns:1fr;gap:56px}
 .hx-detail-list{grid-template-columns:1fr 1fr}
 .hx-qr{display:none}
}
@media(max-width:640px){
 .hx>section:not(.nx):not(.hx-berliner):not(.hx-crates):not(.hx-map){padding:84px 6vw}
 .hx-detail-list{grid-template-columns:1fr;gap:34px}
 .hx-grades{gap:6px}
 .hx-grades li{font-size:10px;gap:8px}.hx-grades i{background-size:7px 7px}
 .hx-found dl{grid-template-columns:1fr}
 .hx-faq-list summary{font-size:16px}
}
@media(prefers-reduced-motion:reduce){
 .dev-stack img[data-layer],.hx-steps li,.hx-steps p,.hx-captions li{transition:none}
}

/* CJK headlines: balanced lines, slightly smaller so short phrases do not strand punctuation. */
.hx h1,.hx h2{text-wrap:balance}
html[lang^=zh] .hx h2,html[lang=ja] .hx h2{font-size:clamp(34px,4.6vw,78px);line-height:1.14}
html[lang^=zh] .hx-berliner h2,html[lang=ja] .hx-berliner h2,html[lang^=zh] .hx-map h2,html[lang=ja] .hx-map h2,html[lang^=zh] .hx-crates-copy h2,html[lang=ja] .hx-crates-copy h2{font-size:clamp(30px,3.5vw,58px)}
html[lang^=zh] .hx-copy h1,html[lang=ja] .hx-copy h1{font-size:clamp(40px,5.4vw,96px);line-height:1.12}

/* Phones: iPad and iPhone become separate figures, each large enough to read (≥ 200 px tall). */
@media(max-width:640px){
 .hx-pair{flex-direction:column;align-items:center;gap:40px}
 .hx-pair>:first-child{flex:none;width:100%}
 .hx-pair>:last-child{flex:none;width:min(46vw,220px)}
 .hx-card-iphone{width:max(calc(var(--u) * .2606),112px)}
 .hx-phones>*{flex-basis:min(42vw,220px)}
 .hx-steinweiss .hx-phones>*{flex-basis:min(62vw,280px)}
}