:root{
  --sumi:#0d0d0c;--sumi2:#171715;--ink:#1c1b19;--washi:#e8e2d6;--paper:#f3efe6;--bone:#faf7f1;
  --beni:#d6402b;--beni2:#ff5a3c;--gold:#b89b5e;--mute:rgba(232,226,214,.6);
  --serif:"Shippori Mincho B1",serif;--sans:"Inter Tight",system-ui,sans-serif;--mono:"JetBrains Mono",monospace;
  --ease:cubic-bezier(.2,.8,.2,1);--r:18px;--gut:clamp(18px,4vw,64px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--sans);background:var(--sumi);color:var(--washi);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit}
:focus-visible{outline:2px solid var(--beni2);outline-offset:3px;border-radius:6px}
.skip{position:fixed;left:12px;top:-60px;z-index:200;background:var(--washi);color:var(--sumi);padding:10px 16px;border-radius:999px;font-weight:600}
.skip:focus{top:12px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.jp{font-family:var(--serif);font-weight:700}
.muted{color:var(--mute)}
.small{font-size:14px}
em{font-family:var(--serif);font-style:normal;font-weight:500;color:var(--beni2)}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--mute)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--beni2);box-shadow:0 0 0 0 rgba(255,90,60,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(255,90,60,0)}100%{box-shadow:0 0 0 0 rgba(255,90,60,0)}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;height:56px;padding:0 28px;border-radius:999px;font-weight:600;font-size:16px;text-decoration:none;transition:background .3s,color .3s,border-color .3s;white-space:nowrap}
.btn i{font-style:normal;transition:transform .3s var(--ease)}
.btn:hover i{transform:translateX(4px)}
.btn-light{background:var(--washi);color:var(--sumi)}
.btn-light:hover{background:#fff}
.btn-ghost{border:1px solid rgba(232,226,214,.3)}
.btn-ghost:hover{border-color:var(--washi)}
.btn-ghost-dark{border:1px solid rgba(13,13,12,.25);color:var(--sumi)}
.btn-ghost-dark:hover{border-color:var(--sumi)}
.btn-dark{background:var(--sumi);color:var(--washi)}
.btn-accent{background:var(--beni);color:#fff}
.btn-accent:hover{background:var(--beni2)}
.btn-sm{height:46px;padding:0 22px;font-size:15px}
.btn[disabled]{opacity:.45;pointer-events:none}
.chip{height:40px;padding:0 16px;border-radius:999px;border:1px solid currentColor;font-size:14px;opacity:.8}
.chip:hover{opacity:1}
.link{text-decoration:underline;text-underline-offset:4px;font-size:14px;opacity:.75;margin-top:10px}

/* Loader */
.loader{position:fixed;inset:0;z-index:300;background:var(--sumi);display:grid;place-items:center;align-content:center;gap:18px}
.loader-mark{width:84px;fill:none;stroke:var(--washi);stroke-width:3}
.loader-mark path{stroke-dasharray:320;stroke-dashoffset:320}
.loader-mark .core{fill:var(--beni);stroke:none;opacity:0}
.loader-n{color:var(--mute)}
.no-js .loader{display:none}

/* Cursor */
.cursor{position:fixed;left:0;top:0;z-index:250;pointer-events:none;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--washi);mix-blend-mode:difference;display:grid;place-items:center;transition:width .35s var(--ease),height .35s var(--ease),margin .35s var(--ease)}
.cursor span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--sumi);opacity:0;transition:opacity .2s}
.cursor.big{width:84px;height:84px;margin:-42px 0 0 -42px}
.cursor.big span{opacity:1}
@media (hover:none),(pointer:coarse){.cursor{display:none}}

/* Header */
.hdr{position:fixed;inset:0 0 auto 0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px var(--gut);transition:background .4s,backdrop-filter .4s,transform .5s var(--ease)}
.hdr.solid{background:rgba(13,13,12,.72);backdrop-filter:blur(14px)}
.hdr.hide{transform:translateY(-100%)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--serif);font-weight:800;font-size:22px;letter-spacing:.06em}
.logo svg{width:28px;fill:none;stroke:currentColor;stroke-width:3}
.logo .core{fill:var(--beni);stroke:none}
.logo small{font-size:13px;color:var(--mute);font-weight:500;letter-spacing:.2em}
.hdr nav ul{display:flex;gap:30px;list-style:none;font-size:15px}
.hdr nav a{text-decoration:none;opacity:.75;transition:opacity .2s;position:relative}
.hdr nav a:hover{opacity:1}
.hdr nav a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease)}
.hdr nav a:hover::after{transform:scaleX(1);transform-origin:left}
.cart-btn{display:flex;align-items:center;gap:10px;height:44px;padding:0 8px 0 18px;border-radius:999px;border:1px solid rgba(232,226,214,.3);font-size:15px}
.cart-btn b{display:grid;place-items:center;min-width:30px;height:30px;padding:0 8px;border-radius:999px;background:var(--washi);color:var(--sumi);font-size:13px}
.cart-btn.bump b{animation:bump .5s var(--ease)}
@keyframes bump{40%{transform:scale(1.35);background:var(--beni2);color:#fff}}
@media (max-width:860px){.hdr nav{display:none}.logo small{display:none}}

/* Hero */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:20px;padding:120px var(--gut) 110px;overflow:hidden;isolation:isolate}
.speed{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.55}
.hero-t{font-family:var(--serif);font-weight:800;font-size:clamp(52px,8.2vw,136px);line-height:.92;letter-spacing:-.03em;margin:22px 0 26px}
.hero-t .line{display:block;overflow:hidden;padding-bottom:.06em}
@media (min-width:861px){.hero-t .line{white-space:nowrap}}
.hero-t .line>span{display:inline-block}
.hero-sub{max-width:46ch;font-size:clamp(16px,1.3vw,19px);color:var(--mute)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-stage{position:relative;aspect-ratio:1/1.08;max-height:78svh;justify-self:center;width:100%;max-width:640px;perspective:1600px;touch-action:pan-y;cursor:grab;user-select:none}
.hero-stage:active{cursor:grabbing}
.stage-ring{position:absolute;inset:6%;border-radius:50%;border:1px solid rgba(232,226,214,.12);display:grid;place-items:center}
.stage-ring span{font-family:var(--serif);font-size:clamp(220px,30vw,460px);font-weight:800;color:rgba(214,64,43,.09);line-height:1}
.flip{position:absolute;inset:0;transform-style:preserve-3d;will-change:transform}
.face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:grid;place-items:center}
.face.back{transform:rotateY(180deg)}
.face svg{width:92%;height:auto;filter:drop-shadow(0 40px 60px rgba(0,0,0,.55))}
.stage-hint{position:absolute;left:0;right:0;bottom:-6px;display:flex;justify-content:space-between;color:var(--mute);font-size:11px}
.stage-tag{position:absolute;right:0;top:8%;display:grid;gap:2px;padding:14px 18px;border-radius:14px;background:rgba(23,23,21,.7);backdrop-filter:blur(10px);border:1px solid rgba(232,226,214,.1);font-size:14px}
.stage-tag b{font-family:var(--serif);font-size:18px}
.price{font-family:var(--mono);font-size:13px;color:var(--beni2)}
.marquee{position:absolute;left:0;right:0;bottom:0;border-top:1px solid rgba(232,226,214,.1);overflow:hidden;padding:16px 0;background:var(--sumi)}
.marquee-in{display:flex;width:max-content;gap:48px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.marquee-in span::before{content:"回";font-family:var(--serif);color:var(--beni2);margin-right:48px}
@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding-top:100px;gap:0}
  .hero-stage{order:-1;max-width:420px;margin-bottom:8px;aspect-ratio:1/1}
  .stage-tag{top:auto;bottom:10%;right:-4px;padding:10px 14px}
  .hero-t{margin-top:14px}
}

/* Sections */
section{position:relative}
.sec-head{display:grid;gap:14px;max-width:880px}
.sec-t{font-family:var(--serif);font-weight:800;font-size:clamp(40px,6.4vw,104px);line-height:.95;letter-spacing:-.025em}
.sec-sub{max-width:52ch;font-size:clamp(16px,1.25vw,19px);color:var(--mute)}
.paper{background:var(--paper);color:var(--sumi)}

/* Manifest */
.manifest{padding:clamp(100px,16vh,180px) var(--gut);background:var(--paper);color:var(--sumi)}
.manifest .eyebrow{color:rgba(13,13,12,.55)}
.manifest-t{font-family:var(--serif);font-weight:700;font-size:clamp(28px,4vw,62px);line-height:1.14;letter-spacing:-.015em;max-width:24ch;margin-top:22px}
.manifest-t .w{opacity:.14}
.manifest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:clamp(56px,9vh,100px);border-top:1px solid rgba(13,13,12,.15);padding-top:28px}
.manifest-grid div{display:grid;gap:10px;font-size:16px}
.manifest-grid b{font-size:40px;color:var(--beni)}
@media (max-width:760px){.manifest-grid{grid-template-columns:1fr}}

/* Drop */
.drop{padding:clamp(100px,16vh,170px) var(--gut)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.filters button{height:40px;padding:0 18px;border-radius:999px;border:1px solid rgba(232,226,214,.25);font-size:14px;transition:background .3s,color .3s}
.filters button[aria-selected="true"]{background:var(--washi);color:var(--sumi);border-color:var(--washi)}
.grid{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,28px);margin-top:clamp(40px,6vh,70px)}
@media (max-width:980px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.grid{grid-template-columns:1fr}}
.card{position:relative;border-radius:var(--r);background:var(--sumi2);overflow:hidden;cursor:pointer;transition:transform .5s var(--ease)}
.card.out{display:none}
.card-media{position:relative;aspect-ratio:4/5;display:grid;place-items:center;perspective:1200px;overflow:hidden}
.card-media .bgk{position:absolute;font-family:var(--serif);font-weight:800;font-size:clamp(150px,18vw,260px);color:rgba(232,226,214,.04);line-height:1;transition:transform .8s var(--ease),color .6s}
.card:hover .bgk{transform:scale(1.08);color:rgba(214,64,43,.12)}
.card-flip{position:relative;width:84%;aspect-ratio:500/560;transform-style:preserve-3d;transition:transform .9s var(--ease)}
.card:hover .card-flip,.card:focus-visible .card-flip{transform:rotateY(180deg)}
.card-flip>div{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.card-flip>div:last-child{transform:rotateY(180deg)}
.card-flip svg{width:100%;height:100%;filter:drop-shadow(0 26px 30px rgba(0,0,0,.5))}
.card-info{display:flex;justify-content:space-between;align-items:end;gap:14px;padding:18px 20px 20px}
.card-info h3{font-family:var(--serif);font-size:22px;font-weight:700;line-height:1.1}
.card-info p{font-size:13px;color:var(--mute);margin-top:4px}
.card-info .price{font-size:14px;white-space:nowrap}
.badge{position:absolute;left:16px;top:16px;z-index:2;padding:6px 10px;border-radius:999px;background:rgba(13,13,12,.6);backdrop-filter:blur(6px);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.badge.hot{background:var(--beni);color:#fff}
.card .quick{position:absolute;right:16px;top:16px;z-index:2;width:44px;height:44px;border-radius:50%;background:var(--washi);color:var(--sumi);display:grid;place-items:center;font-size:22px;transform:scale(0);transition:transform .4s var(--ease)}
.card:hover .quick,.card:focus-within .quick{transform:scale(1)}
@media (hover:none){.card .quick{transform:scale(1)}}
.dots{display:flex;gap:6px}
.dots i{width:12px;height:12px;border-radius:50%;border:1px solid rgba(232,226,214,.3)}

/* Detail / loupe */
.detail{background:var(--paper);color:var(--sumi);padding:clamp(90px,14vh,150px) var(--gut)}
.detail .eyebrow,.detail .sec-sub{color:rgba(13,13,12,.6)}
.detail-sticky{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,80px);align-items:center}
.specs{list-style:none;margin-top:34px;border-top:1px solid rgba(13,13,12,.15)}
.specs li{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid rgba(13,13,12,.15)}
.specs .mono{color:rgba(13,13,12,.5)}
.loupe-wrap{position:relative;border-radius:24px;background:radial-gradient(circle at 50% 40%,#fff,#e7e0d1);aspect-ratio:1/1;display:grid;place-items:center;overflow:hidden;touch-action:none}
.loupe-wrap>div:first-child{width:86%}
.loupe{position:absolute;width:190px;height:190px;border-radius:50%;border:2px solid var(--sumi);overflow:hidden;pointer-events:none;opacity:0;transform:scale(.6);transition:opacity .3s,transform .4s var(--ease);box-shadow:0 20px 50px rgba(0,0,0,.25);background:#efe9dd}
.loupe.on{opacity:1;transform:scale(1)}
.loupe>div{position:absolute;width:86%}
@media (max-width:860px){.detail-sticky{grid-template-columns:1fr}.loupe{width:140px;height:140px}}

/* Studio */
.studio{padding:clamp(100px,16vh,170px) var(--gut);background:linear-gradient(var(--sumi),#121211)}
.studio-ui{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(20px,3vw,48px);margin-top:clamp(40px,6vh,70px);align-items:start}
.studio-stage{position:sticky;top:90px;border-radius:24px;background:radial-gradient(circle at 50% 35%,#2a2926,#121211 70%);border:1px solid rgba(232,226,214,.08);padding:clamp(16px,2vw,28px)}
.studio-canvas{position:relative;aspect-ratio:500/560;max-width:560px;margin:0 auto;touch-action:none}
.studio-canvas svg{width:100%;height:100%;filter:drop-shadow(0 34px 44px rgba(0,0,0,.55))}
.studio-canvas .print-area{fill:none;stroke:rgba(255,255,255,.55);stroke-dasharray:6 6;stroke-width:1.4;opacity:0;transition:opacity .3s}
.studio-canvas.show-area .print-area{opacity:1}
.studio-canvas .art{cursor:move}
.studio-canvas .art.dragging{cursor:grabbing}
.studio-tools{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:14px}
.studio-note{margin-top:10px;color:var(--mute);text-align:center;font-size:11px}
.seg{display:inline-flex;padding:4px;border-radius:999px;background:rgba(232,226,214,.08)}
.seg button{height:36px;padding:0 16px;border-radius:999px;font-size:14px;color:var(--mute);transition:background .3s,color .3s}
.seg button[aria-pressed="true"],.seg button[aria-selected="true"]{background:var(--washi);color:var(--sumi)}
.seg-full{display:flex;width:100%}
.seg-full button{flex:1}
.studio-panel{display:grid;gap:14px}
fieldset{border:1px solid rgba(232,226,214,.1);border-radius:18px;padding:18px;display:grid;gap:14px;background:rgba(23,23,21,.6);transition:opacity .3s}
fieldset[disabled]{opacity:.4}
legend{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px;padding:0 6px;float:left;width:100%;margin-bottom:2px}
legend .muted{margin-left:auto;font-size:11px}
.step{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--beni);color:#fff;font-size:12px;font-family:var(--mono)}
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.opt{display:grid;gap:4px;text-align:left;padding:12px;border-radius:12px;border:1px solid rgba(232,226,214,.14);transition:border-color .3s,background .3s}
.opt b{font-size:14px}
.opt span{font-size:12px;color:var(--mute)}
.opt[aria-pressed="true"]{border-color:var(--washi);background:rgba(232,226,214,.07)}
.opt svg{width:46px;height:46px;margin-bottom:4px}
.opts-sm{grid-template-columns:repeat(4,1fr)}
.opts-sm .opt{padding:10px 8px;text-align:center;justify-items:center;font-size:15px}
.swatches{display:flex;flex-wrap:wrap;gap:10px}
.sw{width:40px;height:40px;border-radius:50%;border:2px solid transparent;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);transition:transform .3s var(--ease)}
.sw[aria-pressed="true"]{border-color:var(--washi);transform:scale(1.08);box-shadow:inset 0 0 0 3px var(--sumi)}
.swatches-sm .sw{width:32px;height:32px}
.drop-zone{position:relative;display:grid;gap:6px;place-items:center;text-align:center;padding:26px 16px;border-radius:14px;border:1.5px dashed rgba(232,226,214,.3);cursor:pointer;transition:border-color .3s,background .3s}
.drop-zone:hover,.drop-zone.over{border-color:var(--beni2);background:rgba(214,64,43,.06)}
.drop-zone input{position:absolute;inset:0;opacity:0;cursor:pointer}
.drop-zone span{font-size:13px;color:var(--mute);max-width:38ch}
.warn{font-size:13px;padding:10px 12px;border-radius:10px;background:rgba(214,64,43,.12);color:#ffb4a5}
.warn.ok{background:rgba(124,139,90,.18);color:#cfe0a8}
.field{display:grid;gap:8px}
.field>span{font-size:13px;color:var(--mute)}
.field input{height:48px;padding:0 14px;border-radius:12px;border:1px solid rgba(232,226,214,.18);background:rgba(13,13,12,.5);color:inherit;font:inherit;font-size:16px}
.field input:focus{outline:none;border-color:var(--washi)}
.field input[aria-invalid="true"]{border-color:var(--beni2)}
.presets{display:flex;flex-wrap:wrap;gap:8px}
.presets button{height:36px;padding:0 14px;border-radius:999px;border:1px solid rgba(232,226,214,.2);font-size:13px}
.presets button[aria-pressed="true"]{background:var(--washi);color:var(--sumi)}
.range{display:grid;grid-template-columns:80px 1fr 48px;align-items:center;gap:12px;font-size:14px}
.range output{font-family:var(--mono);font-size:12px;text-align:right;color:var(--mute)}
input[type=range]{-webkit-appearance:none;appearance:none;height:28px;background:transparent}
input[type=range]::-webkit-slider-runnable-track{height:3px;background:rgba(232,226,214,.2);border-radius:3px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--washi);margin-top:-9.5px}
input[type=range]::-moz-range-track{height:3px;background:rgba(232,226,214,.2)}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--washi);border:0}
.row{display:flex;flex-wrap:wrap;gap:10px}
.sizes{display:flex;flex-wrap:wrap;gap:8px}
.sizes button{min-width:48px;height:44px;padding:0 12px;border-radius:10px;border:1px solid rgba(232,226,214,.2);font-size:14px}
.sizes button[aria-pressed="true"]{background:var(--washi);color:var(--sumi);border-color:var(--washi)}
.studio-total{position:sticky;bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 18px;border-radius:18px;background:var(--washi);color:var(--sumi);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.studio-total b{display:block;font-family:var(--serif);font-size:28px;line-height:1.1}
.studio-total small{display:block;font-size:12px;opacity:.6;max-width:30ch}
.studio-total .muted{color:rgba(13,13,12,.55)}
@media (max-width:980px){
  .studio-ui{grid-template-columns:1fr}
  .studio-stage{position:sticky;top:8px;z-index:5;padding:8px;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:10px;background:#141412;box-shadow:0 18px 40px rgba(0,0,0,.5)}
  .studio-canvas{width:min(44vw,210px);margin:0}
  .studio-tools{flex-direction:column;align-items:stretch;margin:0}
  .studio-tools .seg{justify-content:stretch}.studio-tools .seg button{flex:1}
  .studio-tools .chip{font-size:13px;height:38px}
  .studio-note{display:none}
}
@media (max-width:560px){.opts{grid-template-columns:repeat(3,1fr)}.opt{padding:10px 8px}.opt span{display:none}.studio-total b{font-size:22px}.studio-total .btn{padding:0 18px;height:50px;font-size:15px}}

/* Lookbook */
.lookbook{background:var(--paper);color:var(--sumi);overflow:hidden}
.lb-track{display:flex;align-items:center;gap:clamp(20px,3vw,48px);padding:clamp(90px,14vh,140px) var(--gut);width:max-content;min-height:100svh}
.lb-intro{width:min(440px,80vw);flex-shrink:0;display:grid;gap:16px}
.lb-intro .eyebrow,.lb-intro .sec-sub{color:rgba(13,13,12,.6)}
.lb-card{flex-shrink:0;width:clamp(260px,30vw,440px)}
.lb-card.tall .lb-art{aspect-ratio:3/4.4}
.lb-art{aspect-ratio:4/5;border-radius:20px;overflow:hidden;position:relative}
.lb-art svg{width:100%;height:100%}
.lb-card figcaption{display:flex;gap:12px;margin-top:14px;font-size:14px}
.lb-card figcaption .mono{color:var(--beni)}
.lb-end{flex-shrink:0;width:min(420px,80vw);display:grid;gap:24px;justify-items:start}
@media (max-width:860px){.lb-track{flex-direction:column;align-items:stretch;width:auto;min-height:0}.lb-card,.lb-intro,.lb-end{width:100%}}

/* Process */
.process{padding:clamp(100px,16vh,170px) var(--gut)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,28px);margin-top:clamp(40px,6vh,70px)}
.steps li{display:grid;gap:10px;align-content:start;padding:26px;border-radius:var(--r);background:var(--sumi2);border:1px solid rgba(232,226,214,.06)}
.steps .jp{font-size:44px;color:var(--beni2);line-height:1}
.steps b{font-size:20px}
.steps p{color:var(--mute);font-size:15px}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* Track */
.track{padding:clamp(90px,14vh,150px) var(--gut);background:var(--sumi2)}
.track-in{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:start}
.track-form{display:flex;gap:10px;align-items:end;margin-top:28px;flex-wrap:wrap}
.track-form .field{flex:1;min-width:200px}
.track-form .btn{height:48px}
#trackHint{margin-top:12px}
.timeline{list-style:none;display:grid;gap:0;border-left:1px solid rgba(232,226,214,.15);padding-left:28px;min-height:120px}
.timeline:empty::before{content:"Ingresa un número de pedido para ver su recorrido.";color:var(--mute);font-size:15px}
.timeline li{position:relative;padding:0 0 26px}
.timeline li::before{content:"";position:absolute;left:-35px;top:4px;width:13px;height:13px;border-radius:50%;background:var(--sumi2);border:1px solid rgba(232,226,214,.3)}
.timeline li.done::before{background:var(--beni2);border-color:var(--beni2)}
.timeline li.now::before{background:var(--washi);border-color:var(--washi);box-shadow:0 0 0 6px rgba(232,226,214,.12)}
.timeline b{display:block;font-size:17px}
.timeline span{font-size:14px;color:var(--mute)}
.timeline li:not(.done):not(.now){opacity:.45}
@media (max-width:860px){.track-in{grid-template-columns:1fr}}

/* FAQ */
.faq{padding:clamp(100px,16vh,170px) var(--gut)}
.faq-list{margin-top:40px;border-top:1px solid rgba(232,226,214,.12);max-width:900px}
details{border-bottom:1px solid rgba(232,226,214,.12)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:22px 0;font-size:clamp(17px,1.5vw,21px);font-weight:500}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);font-size:22px;transition:transform .3s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 0 22px;color:var(--mute);max-width:64ch}

/* Footer */
.ftr{padding:60px var(--gut) 34px;border-top:1px solid rgba(232,226,214,.08);overflow:hidden}
.ftr-big{font-family:var(--serif);font-weight:800;font-size:clamp(90px,22vw,360px);line-height:.8;letter-spacing:-.04em;color:rgba(232,226,214,.06);white-space:nowrap}
.ftr-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:30px;font-size:14px;color:var(--mute)}
.demo-note{max-width:60ch}

/* Modals */
.modal{border:0;padding:clamp(22px,3vw,40px);border-radius:24px;background:var(--paper);color:var(--sumi);max-width:min(1040px,94vw);width:100%;margin:auto}
.modal::backdrop{background:rgba(5,5,5,.7);backdrop-filter:blur(6px)}
.modal[open]{animation:pop .5s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(24px) scale(.98)}}
.x{position:absolute;right:14px;top:14px;width:44px;height:44px;border-radius:50%;font-size:26px;line-height:1;display:grid;place-items:center;background:rgba(13,13,12,.06)}
.x:hover{background:rgba(13,13,12,.12)}
.qv-in{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(20px,3vw,40px);align-items:center}
.qv-stage{position:relative;aspect-ratio:1/1;border-radius:18px;background:radial-gradient(circle at 50% 40%,#fff,#e2dacb);display:grid;place-items:center;perspective:1400px;touch-action:pan-y;cursor:grab}
.qv-stage .flip{inset:6%}
.qv-info{display:grid;gap:14px}
.qv-info h3{font-family:var(--serif);font-size:clamp(30px,3.4vw,46px);line-height:1}
.qv-info .muted{color:rgba(13,13,12,.55)}
.qv-desc{color:rgba(13,13,12,.72)}
.qv-price{font-family:var(--serif);font-size:26px}
.qv .field>span{color:rgba(13,13,12,.6)}
.qv .sw{box-shadow:inset 0 0 0 1px rgba(13,13,12,.2)}
.qv .sw[aria-pressed="true"]{border-color:var(--sumi);box-shadow:inset 0 0 0 3px var(--paper)}
.qv .sizes button{border-color:rgba(13,13,12,.2)}
.qv .sizes button[aria-pressed="true"]{background:var(--sumi);color:var(--paper)}
.qv .sizes button:disabled{opacity:.3;text-decoration:line-through;cursor:not-allowed}
@media (max-width:760px){.qv-in{grid-template-columns:1fr}.qv-stage{max-height:42svh;aspect-ratio:auto;height:42svh}}
.sg{width:100%;border-collapse:collapse;margin-top:18px;font-size:15px}
.sg th,.sg td{padding:12px;border-bottom:1px solid rgba(13,13,12,.12);text-align:left}
#sizeGuide{max-width:560px}
#sizeGuide h3{font-family:var(--serif);font-size:30px;margin-bottom:6px}

/* Drawer */
.drawer{position:fixed;inset:0;z-index:150;visibility:hidden}
.drawer.open{visibility:visible}
.drawer-bg{position:absolute;inset:0;background:rgba(5,5,5,.6);opacity:0;transition:opacity .4s}
.drawer.open .drawer-bg{opacity:1}
.drawer-in{position:absolute;right:0;top:0;bottom:0;width:min(480px,100vw);background:var(--paper);color:var(--sumi);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .55s var(--ease)}
.drawer.open .drawer-in{transform:none}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:22px 24px 12px}
.drawer-head h3{font-family:var(--serif);font-size:28px}
.drawer-head .x{position:static}
.ship-bar{padding:0 24px 16px;font-size:13px;color:rgba(13,13,12,.65)}
.ship-bar i{display:block;height:4px;border-radius:4px;background:rgba(13,13,12,.1);margin-top:8px;overflow:hidden}
.ship-bar b{display:block;height:100%;width:0;background:var(--beni);transition:width .6s var(--ease)}
.drawer-body{flex:1;overflow:auto;padding:0 24px;border-top:1px solid rgba(13,13,12,.1)}
.drawer-foot{padding:18px 24px 24px;border-top:1px solid rgba(13,13,12,.1);display:grid;gap:12px}
.ci{display:grid;grid-template-columns:84px 1fr auto;gap:14px;padding:16px 0;border-bottom:1px solid rgba(13,13,12,.08);align-items:center}
.ci-thumb{width:84px;height:94px;border-radius:12px;background:#e3dccd;display:grid;place-items:center;overflow:hidden}
.ci-thumb svg{width:92%;height:auto}
.ci h4{font-size:15px;font-weight:600}
.ci p{font-size:13px;color:rgba(13,13,12,.6)}
.qty{display:inline-flex;align-items:center;border:1px solid rgba(13,13,12,.2);border-radius:999px;margin-top:8px}
.qty button{width:34px;height:34px;font-size:16px}
.qty span{min-width:22px;text-align:center;font-size:14px}
.ci .rm{font-size:12px;text-decoration:underline;opacity:.6;align-self:start}
.ci .p{font-family:var(--mono);font-size:13px;text-align:right}
.empty{display:grid;gap:14px;place-items:center;text-align:center;padding:60px 10px;color:rgba(13,13,12,.6)}
.empty b{font-family:var(--serif);font-size:24px;color:var(--sumi)}
.tot{display:flex;justify-content:space-between;font-size:15px}
.tot.big{font-family:var(--serif);font-size:24px;font-weight:700}
.drawer .field>span{color:rgba(13,13,12,.6)}
.drawer .field input,.drawer .field select{height:48px;padding:0 14px;border-radius:12px;border:1px solid rgba(13,13,12,.2);background:#fff;color:var(--sumi);font:inherit;font-size:16px}
.drawer .field input[aria-invalid="true"],.drawer .field select[aria-invalid="true"]{border-color:var(--beni)}
.err{font-size:12px;color:var(--beni)}
.co-steps{display:flex;gap:6px;padding:16px 0 4px}
.co-steps span{flex:1;height:3px;border-radius:3px;background:rgba(13,13,12,.12)}
.co-steps span.on{background:var(--sumi)}
.co-form{display:grid;gap:12px;padding:12px 0 24px}
.co-form .two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.co-form h4{font-family:var(--serif);font-size:22px}
.paybox{display:grid;gap:8px}
.paybox label{display:flex;gap:12px;align-items:center;padding:14px;border-radius:12px;border:1px solid rgba(13,13,12,.15);cursor:pointer}
.paybox input{accent-color:var(--beni)}
.demo-pay{font-size:13px;padding:10px 12px;border-radius:10px;background:rgba(214,64,43,.08);color:#8a2a1c}
.done-box{display:grid;gap:14px;justify-items:center;text-align:center;padding:40px 4px}
.done-box svg{width:110px}
.done-box h4{font-family:var(--serif);font-size:30px}
.done-box code{font-family:var(--mono);font-size:20px;padding:8px 14px;border-radius:10px;background:var(--sumi);color:var(--washi);letter-spacing:.1em}

/* Toast */
.toast{position:fixed;left:50%;bottom:24px;z-index:400;transform:translate(-50%,calc(100% + 40px));padding:14px 20px;border-radius:999px;background:var(--washi);color:var(--sumi);font-size:15px;font-weight:500;box-shadow:0 20px 40px rgba(0,0,0,.35);transition:transform .5s var(--ease);max-width:92vw;text-align:center}
.toast.on{transform:translate(-50%,0)}

/* Reveal helpers (JS adds) */
.rv{will-change:transform,opacity}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}