@font-face{font-family:"Noto Sans KR";src:url("assets/fonts/NotoSansKR-Regular.ttf") format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"Noto Sans KR";src:url("assets/fonts/NotoSansKR-Bold.ttf") format("truetype");font-weight:700;font-display:swap}
:root{--carbon:#11100e;--deep:#1a1916;--bone:#efe7d8;--paper:#f8f4ec;--walnut:#5a3928;--aluminium:#b8b6af;--magnet:#536878;--green:#7c8b62;--orange:#ff5b35;--line:#d1c8b8;--ink:#171510;--gutter:clamp(18px,5vw,72px);--max:1440px;--ease:220ms ease}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--carbon)}
html:has(body.action-page){scroll-behavior:auto}
body{margin:0;font-family:"Noto Sans KR",sans-serif;color:var(--ink);background:var(--paper);line-height:1.55;overflow-x:hidden}
body.theme-dark{color:var(--bone);background:var(--carbon)}
body.theme-green{color:var(--carbon);background:var(--green)}
body.action-page{padding-bottom:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button,a,input,select{border-radius:0}
button{cursor:pointer}
img{display:block;max-width:100%}
figure{margin:0}
.skip{position:fixed;left:12px;top:-80px;z-index:100;background:var(--orange);color:#111;padding:12px 18px}.skip:focus{top:12px}
.shell{width:min(100%,var(--max));margin:0 auto;padding-inline:var(--gutter)}
.site-header{position:relative;z-index:20;width:100%;height:82px;border-bottom:1px solid color-mix(in srgb,currentColor 18%,transparent);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 var(--gutter);font-family:ui-monospace,monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.site-header .brand{justify-self:start;font-family:"Noto Sans KR";font-size:13px;font-weight:700;letter-spacing:-.02em;display:flex;align-items:center;gap:9px;min-height:44px}
.brand em{color:var(--orange);font-style:normal}
.brand img{width:17px;height:17px}
.desktop-nav{display:flex;gap:clamp(22px,3vw,48px)}
.desktop-nav a,.header-tools a,.menu-toggle{min-height:44px;display:flex;align-items:center;border-bottom:2px solid transparent}
.desktop-nav a:hover,.desktop-nav a:focus-visible,.desktop-nav a[aria-current="page"]{border-color:var(--orange)}
.header-tools{justify-self:end;display:flex;gap:22px;align-items:center}
.menu-toggle{display:none;background:none;border:0;border-bottom:2px solid transparent;padding:0 4px;text-transform:uppercase}
.mobile-menu{display:none;position:absolute;inset:82px 0 auto;background:var(--carbon);color:var(--bone);padding:18px;box-shadow:0 30px 45px rgba(0,0,0,.24)}
.mobile-menu a{display:flex;align-items:center;min-height:52px;border-bottom:1px solid #3a3731;font-family:ui-monospace,monospace;font-size:12px}
.mobile-menu.is-open{display:block}
.eyebrow,.meta,.kicker{font-family:ui-monospace,monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.eyebrow{color:var(--orange);display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:18px;height:2px;background:currentColor}
.display{font-size:clamp(46px,6.6vw,104px);line-height:.98;letter-spacing:-.055em;margin:18px 0 26px;max-width:1000px;text-wrap:balance}
.display.small{font-size:clamp(40px,5.3vw,82px)}
.serif{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.04em}
.lead{font-size:clamp(17px,1.6vw,24px);line-height:1.55;max-width:690px;word-break:keep-all}
.muted{opacity:.66}
.orange{color:var(--orange)}
.section{position:relative;padding:clamp(78px,10vw,160px) 0;border-top:1px solid color-mix(in srgb,currentColor 18%,transparent)}
.section.tight{padding:clamp(54px,6vw,92px) 0}
.section.deep-space{padding-block:clamp(130px,17vw,240px)}
.hero{min-height:calc(100vh - 82px);display:grid;align-items:center;padding-block:70px}
.hero-split{display:grid;grid-template-columns:minmax(330px,5fr) minmax(460px,7fr);gap:clamp(38px,6vw,100px);align-items:center}
.hero-copy{position:relative;z-index:1}
.listening-window{position:relative;min-height:620px;overflow:hidden;background:#28231d}
.listening-window img{width:100%;height:100%;min-height:620px;object-fit:cover}
.listening-window::before{content:"LISTENING WINDOW / SEOUL 21:33";position:absolute;left:18px;top:17px;z-index:2;font:10px ui-monospace,monospace;letter-spacing:.12em;color:#fff}
.listening-window::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.32),transparent 34%);pointer-events:none}
.btn{min-height:48px;border:1px solid currentColor;padding:12px 22px;background:transparent;display:inline-flex;align-items:center;justify-content:center;gap:20px;font:700 11px ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase;transition:background var(--ease),color var(--ease),transform var(--ease)}
.btn:hover,.btn:focus-visible{background:currentColor;color:var(--paper)}
.theme-dark .btn:hover,.theme-dark .btn:focus-visible{color:var(--carbon)}
.btn.primary{background:var(--orange);border-color:var(--orange);color:var(--carbon)}
.btn.primary:hover,.btn.primary:focus-visible{background:#ff7658}
.btn:active{transform:translateY(1px)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.tonearm-rail{margin-top:64px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid currentColor}
.tonearm-rail .node{position:relative;padding:22px 8px 0 0;min-height:84px;font:10px ui-monospace,monospace;text-transform:uppercase}
.tonearm-rail .node::before{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;border-radius:50%;background:var(--orange)}
.tonearm-rail .node:not(:last-child)::after{content:"";position:absolute;top:-1px;left:0;width:0;height:2px;background:var(--orange);transition:width 260ms ease}
.tonearm-rail:hover .node:not(:last-child)::after{width:100%}
.room-apertures{display:grid;grid-template-columns:4fr 3fr 5fr;gap:18px;align-items:start}
.room-card{min-height:360px;position:relative;overflow:hidden}.room-card:nth-child(2){margin-top:120px}.room-card img{width:100%;height:100%;min-height:360px;object-fit:cover;filter:saturate(.85)}
.room-card figcaption{position:absolute;inset:auto 0 0;padding:42px 18px 16px;background:linear-gradient(transparent,rgba(0,0,0,.72));color:white;font:11px ui-monospace,monospace}
.signal-path{display:grid;grid-template-columns:repeat(4,1fr);margin:54px 0 0;border-top:1px solid currentColor}
.signal-step{position:relative;padding:28px 26px 0 0;min-height:126px}.signal-step::before{content:"";position:absolute;top:-7px;left:0;width:13px;height:13px;border-radius:50%;background:var(--orange)}
.signal-step strong{display:block;font:700 12px ui-monospace,monospace;margin-bottom:9px}.signal-step span{font-size:13px;opacity:.68}
.vinyl-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}.vinyl-card{position:relative}.vinyl-card img{width:100%;aspect-ratio:1;object-fit:cover}.vinyl-card h3{font:700 11px ui-monospace,monospace;margin:14px 0 3px}.vinyl-card p{font-size:11px;margin:0;opacity:.65}
.vinyl-card a:focus-visible img,.vinyl-card a:hover img{outline:3px solid var(--orange);outline-offset:3px}
.site-footer{padding:64px var(--gutter) 44px;border-top:1px solid color-mix(in srgb,currentColor 20%,transparent);display:grid;grid-template-columns:2fr repeat(3,1fr);gap:30px;max-width:var(--max);margin:0 auto;font:10px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.04em}
.site-footer .footer-brand{font-family:"Noto Sans KR";font-size:19px;font-weight:700}.site-footer strong{display:block;color:var(--orange);margin-bottom:12px}.site-footer a{display:block;min-height:28px}.site-footer .legal{grid-column:1/-1;border-top:1px solid color-mix(in srgb,currentColor 14%,transparent);padding-top:22px;opacity:.6;line-height:1.8}
.blueprint-panel{background:var(--bone);color:var(--ink);padding:clamp(28px,5vw,76px);border:1px solid var(--line);position:relative}.blueprint-panel img{width:100%;height:auto;max-height:650px;object-fit:contain}.blueprint-panel.dark{background:var(--deep);color:var(--bone);border-color:#3a3732}
.question-list{counter-reset:q}.question{counter-increment:q;display:grid;grid-template-columns:64px 1fr;gap:20px;padding:28px 0;border-top:1px solid var(--line)}.question::before{content:"0" counter(q);font:18px ui-monospace,monospace;color:var(--orange)}
.choice-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.choice{min-height:44px;border:1px solid currentColor;background:transparent;padding:9px 14px;font:11px ui-monospace,monospace}.choice[aria-pressed="true"],.choice.is-selected{background:var(--orange);border-color:var(--orange);color:var(--carbon)}
.profile-spectrum{padding:34px;background:var(--bone);border:1px solid var(--line);margin-top:42px}.spectrum-line{height:2px;background:var(--line);display:flex;justify-content:space-between;align-items:center;margin:34px 0 14px}.spectrum-line i{width:10px;height:10px;border-radius:50%;background:var(--orange)}
.room-canvas-layout{display:grid;grid-template-columns:8fr 4fr;gap:36px;align-items:stretch}.canvas-stage{min-height:700px;display:grid;place-items:center;background:var(--bone);border:1px solid var(--line);padding:50px}.room-plan{width:min(520px,90%);aspect-ratio:.82;border:2px solid currentColor;position:relative}.room-plan::before,.room-plan::after{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--orange)}.room-plan::before{left:14%;top:17%}.room-plan::after{right:14%;top:17%}.listener-dot{position:absolute;left:50%;bottom:13%;translate:-50% 0;width:14px;height:14px;border-radius:50%;background:var(--orange)}.triangle{position:absolute;inset:18% 15% 14%;clip-path:polygon(0 0,100% 0,50% 100%);background:color-mix(in srgb,var(--orange) 65%,transparent)}.triangle::after{content:"";position:absolute;inset:2px;clip-path:inherit;background:var(--bone)}.dimension{position:absolute;font:10px ui-monospace,monospace}.dimension.x{top:-28px;left:42%}.dimension.y{right:-48px;top:50%;rotate:90deg}.input-rail{background:#f3ede1;padding:34px}.field{display:block;margin-bottom:26px}.field span,.field label{display:block;font:11px ui-monospace,monospace;text-transform:uppercase;margin-bottom:9px}.field input,.field select,.field textarea{width:100%;min-height:48px;border:0;border-bottom:1px solid currentColor;background:transparent;padding:10px 4px;outline-offset:4px}.field textarea{min-height:110px;resize:vertical}.inline-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.product-sequence{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.product-sequence article{background:var(--paper);color:var(--ink);padding:14px}.product-sequence img{width:100%;aspect-ratio:4/5;object-fit:cover}.product-sequence h3{font-size:26px;margin:20px 0 4px}.price{font:700 14px ui-monospace,monospace}.stock{font:11px ui-monospace,monospace;color:var(--green)}
.total-line{display:flex;justify-content:space-between;gap:24px;align-items:end;padding-top:28px;border-top:1px solid currentColor}.total-line strong{font-size:clamp(26px,4vw,54px)}
.cross-index{display:grid;grid-template-columns:5fr 7fr;grid-template-rows:380px 430px;gap:8px}.index-face{padding:28px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.index-face h2{font-size:clamp(28px,4vw,56px);margin:0}.index-face img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}.index-face::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.3);z-index:1}.index-face>*{position:relative;z-index:2}.index-face.room{color:white}.index-face.signal{background:var(--magnet);color:white}.index-face.object{background:var(--walnut);color:white}.index-face.record{background:var(--green);grid-column:2}
.search-bar{display:grid;grid-template-columns:minmax(0,1fr) auto;border:1px solid currentColor}.search-bar input{width:100%;min-width:0;border:0;background:transparent;min-height:56px;padding:0 18px}.search-bar button{border:0;border-left:1px solid;background:transparent;min-width:56px}
.system-scenes{display:grid;gap:90px}.system-scene{display:grid;grid-template-columns:7fr 5fr;gap:36px;align-items:end}.system-scene:nth-child(even){grid-template-columns:5fr 7fr}.system-scene:nth-child(even) .scene-photo{order:2}.scene-photo img{width:100%;height:580px;object-fit:cover}.scene-info{padding-bottom:36px}.scene-info h2{font-size:clamp(40px,5vw,72px);margin:12px 0}.room-scale{height:80px;border-top:1px solid;display:flex;justify-content:space-between;align-items:start;padding-top:14px;font:11px ui-monospace,monospace}
.platter-stage{position:relative;min-height:700px}.platter{position:absolute;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;text-align:center;font:11px ui-monospace,monospace}.platter::after{content:"";width:11px;height:11px;border-radius:50%;background:currentColor}.platter.a{width:300px;height:300px;left:0;bottom:60px;border:3px solid var(--orange)}.platter.b{width:510px;height:510px;left:260px;bottom:60px;border:3px solid var(--magnet)}.platter.c{width:250px;height:250px;left:720px;bottom:60px;border:3px solid var(--green)}.material-split{display:grid;grid-template-columns:4fr 8fr;gap:24px}.material-split img{width:100%;height:480px;object-fit:cover}
.elevation-stage{min-height:730px;position:relative;border-bottom:2px solid var(--walnut);display:flex;align-items:end;justify-content:space-around;gap:40px;padding-inline:3%;padding-bottom:0}.speaker-column{width:28%;text-align:center;position:relative}.speaker-column img{width:100%;object-fit:contain;object-position:center bottom}.speaker-column:nth-child(1) img{height:310px}.speaker-column:nth-child(2) img{height:520px}.speaker-column:nth-child(3) img{height:380px}.speaker-column::before{content:"";position:absolute;left:50%;bottom:0;width:1px;height:650px;background:var(--line);z-index:-1}.speaker-column h3{margin:20px 0 4px}.fit-meter{margin-top:40px;background:var(--bone);padding:30px}.fit-bar{height:4px;background:var(--line);margin:18px 0}.fit-bar i{display:block;width:60%;height:100%;background:var(--orange)}
.spine-crate{display:flex;align-items:stretch;min-height:520px;padding:20px;background:color-mix(in srgb,var(--green) 78%,#000);overflow-x:auto}.spine{min-width:70px;border:1px solid rgba(0,0,0,.35);writing-mode:vertical-rl;padding:20px 17px;display:flex;justify-content:space-between;font:700 12px ui-monospace,monospace;transition:min-width 280ms ease;background:var(--bone)}.spine:nth-child(2n){background:var(--walnut);color:white}.spine:nth-child(3n){background:var(--orange)}.spine:nth-child(4n){background:var(--carbon);color:white}.spine[aria-selected="true"]{min-width:170px;outline:3px solid var(--orange);outline-offset:-3px}
.arrival-list{background:var(--paper);color:var(--ink);padding:28px}.arrival{display:grid;grid-template-columns:90px 1fr auto;gap:20px;padding:20px 0;border-top:1px solid var(--line);font:12px ui-monospace,monospace}
.time-edit{display:grid;grid-template-columns:200px 1fr;gap:40px}.time-hours{display:grid;gap:60px;font:12px ui-monospace,monospace}.time-track{display:grid;gap:58px;padding-top:4px}.time-track div{height:4px;background:var(--line);position:relative}.time-track div::before{content:"";position:absolute;left:0;top:-5px;width:14px;height:14px;border-radius:50%;background:var(--orange)}.time-track div:nth-child(1){width:28%;background:var(--magnet)}.time-track div:nth-child(2){width:50%;background:var(--green)}.time-track div:nth-child(3){width:72%;background:var(--orange)}.time-track div:nth-child(4){width:100%;background:var(--paper)}
.product-hero{display:grid;grid-template-columns:7fr 5fr;min-height:740px}.product-visual{background:var(--bone);display:grid;place-items:center;padding:50px}.product-visual img{width:80%;height:580px;object-fit:contain}.product-buy{padding:80px 54px;display:flex;flex-direction:column;justify-content:center}.product-buy h1{font-size:clamp(48px,6vw,90px);margin:0}.product-buy .price{font-size:20px;margin:30px 0}.spec-table{width:100%;border-collapse:collapse}.spec-table th,.spec-table td{border-top:1px solid color-mix(in srgb,currentColor 18%,transparent);padding:18px 10px;text-align:left;font:12px ui-monospace,monospace}.spec-table th{color:var(--orange);width:28%}
.edition-hero{display:grid;grid-template-columns:7fr 5fr;gap:30px;align-items:center}.edition-disc{display:grid;grid-template-columns:1fr 1fr;align-items:center;position:relative}.edition-disc .vinyl{border-radius:50%;margin-left:-15%;z-index:0}.edition-disc .cover{z-index:1;box-shadow:10px 20px 40px rgba(0,0,0,.28)}.passport{background:var(--deep);border:1px solid #34312c;padding:34px}.passport-row{display:grid;grid-template-columns:1fr 1fr;padding:16px 0;border-top:1px solid #34312c;font:11px ui-monospace,monospace}.track-list{counter-reset:track}.track{display:grid;grid-template-columns:70px 1fr auto;padding:18px 0;border-top:1px solid #34312c;font:12px ui-monospace,monospace}.package-opened{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;align-items:center}.package-opened img{width:100%;aspect-ratio:1;object-fit:contain;background:var(--paper)}
.compare-controls{display:flex;gap:12px;justify-content:flex-end}.spec-ladder{display:grid;grid-template-columns:220px repeat(3,1fr);margin-top:60px}.ladder-head,.ladder-cell,.ladder-label{min-height:105px;border-top:1px solid var(--line);padding:20px}.ladder-head{font-weight:700}.ladder-label{font:11px ui-monospace,monospace}.ladder-cell{display:flex;align-items:center;gap:12px}.spec-dot{width:var(--dot,34px);height:var(--dot,34px);min-width:var(--dot,34px);border-radius:50%;background:var(--orange)}.ladder-cell:nth-child(3n){--dot:46px}.ladder-cell:nth-child(4n){--dot:28px;background:rgba(83,104,120,.08)}
.salon-hero{position:relative;min-height:650px;display:flex;align-items:end;padding:70px;color:white}.salon-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.salon-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.68),rgba(0,0,0,.05))}.salon-hero .hero-copy{max-width:650px}.room-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.room-strip button{border:0;background:none;padding:0;text-align:left}.room-strip img{width:100%;aspect-ratio:4/3;object-fit:cover}.room-strip button[aria-pressed="true"]{outline:4px solid var(--orange);outline-offset:4px}.booking-grid{display:grid;grid-template-columns:7fr 5fr;gap:28px}.calendar{display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.calendar button,.calendar span{min-height:64px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent;display:grid;place-items:center}.calendar button:hover,.calendar button:focus-visible,.calendar button[aria-pressed="true"]{background:var(--orange)}.session-poster{background:var(--carbon);color:var(--paper);padding:30px}.session-poster h3{font-size:clamp(28px,4vw,54px)}
.issue-hero{display:grid;grid-template-columns:7fr 5fr;gap:28px}.issue-cover{position:relative;min-height:650px}.issue-cover img{width:100%;height:650px;object-fit:cover}.issue-cover figcaption{position:absolute;left:24px;right:24px;bottom:24px;color:white;font-size:36px;font-weight:700}.issue-copy{padding:30px}.article-index{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.article-card{border-top:4px solid var(--orange);padding-top:20px;display:flex;flex-direction:column}.article-card>a{margin-top:auto}.article-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.article-card h3{font-size:24px}
.article-shell{width:min(100% - 36px,1100px);margin:0 auto}.article-head{padding:110px 0 70px}.article-head h1{font-size:clamp(48px,7vw,100px);line-height:1;max-width:980px;word-break:keep-all}.article-hero img{width:100%;height:720px;object-fit:cover}.prose{width:min(100%,720px);margin:0 auto;padding:90px 0;font-size:19px;line-height:2}.prose p{margin:0 0 36px}.pull-quote{font-size:clamp(34px,5vw,68px);line-height:1.25;padding:80px max(18px,9vw);background:var(--bone);border-block:1px solid var(--line);word-break:keep-all}.before-after{display:grid;grid-template-columns:1fr 1fr;gap:24px}.check-list{list-style:none;padding:0}.check-list li{padding:22px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:50px 1fr;gap:16px}.check-list li::before{content:"✓";color:var(--orange)}
.event-hero{display:grid;grid-template-columns:7fr 5fr;min-height:650px}.event-title{background:var(--orange);color:var(--carbon);padding:54px;display:flex;flex-direction:column;justify-content:space-between}.event-title h1{font-size:clamp(56px,8vw,110px);line-height:.88;margin:0}.event-photo img{width:100%;height:100%;object-fit:cover}.schedule-list{border-top:1px solid #34312c}.session-row{display:grid;grid-template-columns:140px 1fr auto;gap:30px;padding:28px 0;border-bottom:1px solid #34312c;align-items:center}.session-row h3{margin:0}.session-row span{font:11px ui-monospace,monospace}
.cart-head{display:grid;grid-template-columns:7fr 5fr;gap:40px}.cart-layout{display:grid;grid-template-columns:8fr 4fr;gap:36px}.line-item{display:grid;grid-template-columns:110px 1fr 90px auto;gap:22px;align-items:center;padding:20px 0;border-top:1px solid var(--line)}.line-item img{width:110px;height:120px;object-fit:cover}.qty{display:grid;grid-template-columns:32px 32px 32px}.qty button,.qty output{height:36px;border:1px solid var(--line);background:none;display:grid;place-items:center}.remove{border:0;background:none;text-decoration:underline;min-height:44px}.order-summary{background:var(--bone);padding:30px;align-self:start;position:sticky;top:20px}.summary-row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-top:1px solid var(--line);font:12px ui-monospace,monospace}.summary-row.total{font-size:18px;font-weight:700}
.checkout-layout{display:grid;grid-template-columns:8fr 4fr;gap:50px}.checkout-step{display:grid;grid-template-columns:80px 1fr;gap:30px;padding:34px 0;border-top:1px solid var(--line)}.step-no{font:18px ui-monospace,monospace;color:var(--orange)}.radio-row{display:flex;gap:10px;flex-wrap:wrap}.radio-row label{border:1px solid var(--line);padding:14px;min-height:48px}.consent-row{display:flex;gap:12px;padding:13px 0}.consent-row input{width:22px;height:22px}.error-summary{display:none;border:2px solid var(--orange);padding:20px;margin-bottom:20px}.error-summary.is-visible{display:block}.field-error{color:#b62f17;font-size:12px;margin-top:6px}.order-rail{background:var(--bone);padding:32px;position:sticky;top:20px;align-self:start}.order-rail .rail-item{display:grid;grid-template-columns:50px 1fr auto;gap:12px;padding:16px 0;border-top:1px solid var(--line);font:11px ui-monospace,monospace}.demo-note{font-size:12px;padding:14px;border:1px solid var(--orange);margin-top:18px}.status-message{min-height:28px;margin-top:14px;font-weight:700}
.account-grid{display:grid;grid-template-columns:5fr 7fr;gap:60px}.ownership{position:relative}.ownership::before{content:"";position:absolute;left:82px;top:0;bottom:0;width:1px;background:#4a463f}.ownership-event{display:grid;grid-template-columns:70px 30px 1fr auto;gap:12px;align-items:center;min-height:118px;border-top:1px solid #34312c}.ownership-event i{width:12px;height:12px;border-radius:50%;background:var(--orange);z-index:1}.ownership-event strong,.ownership-event span{font:11px ui-monospace,monospace}.registered-system{border:1px solid #34312c;padding:26px;display:grid;grid-template-columns:1fr 1fr;gap:20px}.registered-system img{width:100%;height:260px;object-fit:cover}
.action-deck{display:none}
.only-mobile{display:none}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:1199px){
  .site-header{grid-template-columns:1fr auto}.desktop-nav{display:none}.header-tools{gap:14px}.menu-toggle{display:flex}.hero-split{grid-template-columns:1fr 1fr}.listening-window,.listening-window img{min-height:520px}.vinyl-grid{grid-template-columns:repeat(3,1fr)}.room-canvas-layout,.cart-layout,.checkout-layout{grid-template-columns:7fr 5fr}.platter-stage{transform:scale(.8);transform-origin:left center}.material-split{grid-template-columns:1fr 2fr}.package-opened{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:767px){
  :root{--gutter:18px}.site-header{height:64px;padding-inline:18px}.header-tools>a:not(.bag-link){display:none}.menu-toggle{display:flex}.mobile-menu{inset-block-start:64px}.hero{min-height:auto;padding-block:62px}.hero-split,.room-canvas-layout,.product-hero,.edition-hero,.booking-grid,.issue-hero,.event-hero,.cart-head,.cart-layout,.checkout-layout,.account-grid,.system-scene,.system-scene:nth-child(even){grid-template-columns:1fr}.display{font-size:clamp(42px,13vw,56px);line-height:1.02}.display.small{font-size:clamp(36px,11vw,50px)}.lead{font-size:17px}.listening-window,.listening-window img{min-height:420px}.hero-split .listening-window{order:-1}.section{padding-block:84px}.section.deep-space{padding-block:112px}.room-apertures{grid-template-columns:1fr;gap:12px}.room-card:nth-child(2){margin-top:0}.room-card,.room-card img{min-height:310px}.tonearm-rail{grid-template-columns:1fr 1fr;gap:30px}.signal-path{grid-template-columns:1fr}.signal-step{min-height:88px}.vinyl-grid{grid-template-columns:1fr 1fr;gap:12px}.site-footer{grid-template-columns:1fr 1fr;padding-inline:18px}.site-footer .footer-brand{grid-column:1/-1}.blueprint-panel{padding:22px}.question{grid-template-columns:42px 1fr}.canvas-stage{min-height:480px;padding:34px 22px}.room-plan{width:80%}.input-rail{padding:24px 18px}.product-sequence{grid-template-columns:1fr}.total-line{align-items:start;flex-direction:column}.cross-index{grid-template-columns:1fr;grid-template-rows:repeat(4,minmax(260px,auto))}.index-face.record{grid-column:auto}.system-scene:nth-child(even) .scene-photo{order:0}.scene-photo img{height:380px}.system-scenes{gap:72px}.platter-stage{min-height:1000px;transform:none;display:flex;flex-direction:column;align-items:center;gap:18px}.platter{position:relative!important;inset:auto!important}.platter.a{width:250px;height:250px}.platter.b{width:330px;height:330px}.platter.c{width:220px;height:220px}.material-split{grid-template-columns:1fr}.material-split img{height:360px}.elevation-stage{min-height:570px;gap:6px;padding-inline:0}.speaker-column{width:33%}.speaker-column:nth-child(1) img{height:180px}.speaker-column:nth-child(2) img{height:330px}.speaker-column:nth-child(3) img{height:240px}.speaker-column::before{height:500px}.spine-crate{min-height:430px}.spine{min-width:54px;padding-inline:12px}.spine[aria-selected="true"]{min-width:112px}.arrival{grid-template-columns:70px 1fr}.arrival .stock{grid-column:2}.time-edit{grid-template-columns:58px 1fr;gap:20px}.time-track div:nth-child(n){width:100%}.product-visual{padding:30px 18px}.product-visual img{height:420px}.product-buy{padding:55px 18px}.edition-disc{grid-template-columns:1fr}.edition-disc .vinyl{width:75%;margin:-22% 0 0 20%}.passport{padding:20px}.package-opened{grid-template-columns:1fr 1fr}.spec-ladder{grid-template-columns:110px repeat(3,minmax(82px,1fr));overflow-x:auto}.ladder-head,.ladder-cell,.ladder-label{padding:14px 8px;min-height:94px}.compare-controls{justify-content:flex-start;flex-wrap:wrap}.salon-hero{min-height:590px;padding:42px 18px}.room-strip{grid-template-columns:1fr}.calendar button,.calendar span{min-height:48px}.issue-cover,.issue-cover img{min-height:490px;height:490px}.article-index{grid-template-columns:1fr}.article-head{padding-top:76px}.article-head h1{font-size:44px}.article-hero img{height:520px}.prose{padding:62px 0;font-size:17px}.pull-quote{padding-block:60px}.before-after{grid-template-columns:1fr}.event-title{min-height:500px;padding:38px 24px}.session-row{grid-template-columns:74px 1fr}.session-row .status{grid-column:2}.line-item{grid-template-columns:82px 1fr auto}.line-item img{width:82px;height:92px}.line-item .qty{grid-column:2}.order-summary,.order-rail{position:static}.checkout-step{grid-template-columns:44px 1fr;gap:12px}.registered-system{grid-template-columns:1fr}.only-mobile{display:block}
  .action-page{padding-bottom:92px}.action-deck{display:flex;position:fixed;z-index:30;left:0;right:0;bottom:0;min-height:76px;padding:10px 18px calc(10px + env(safe-area-inset-bottom));background:var(--carbon);color:var(--bone);border-top:1px solid #3a3731;align-items:center;gap:12px}.action-deck .deck-copy{flex:1;font:10px ui-monospace,monospace}.action-deck .btn{min-width:132px}
}
@media(max-width:479px){.package-opened{grid-template-columns:1fr}.spec-ladder{margin-inline:-18px;padding-inline:18px}.inline-fields{grid-template-columns:1fr}.room-canvas-layout{gap:18px}.site-footer{grid-template-columns:1fr}.site-footer .footer-brand{grid-column:auto}}
/* Iteration 1: interaction, source-rhythm and motion contract corrections. */
html.menu-open,body.menu-open{overflow:hidden!important;overscroll-behavior:none}
[hidden]{display:none!important}
.menu-toggle{min-width:44px;min-height:44px;justify-content:center}
.signal-step::before{transition:transform 220ms ease,box-shadow 220ms ease,background-color 220ms ease}
.signal-step[aria-pressed="true"]::before{transform:scale(1.5);box-shadow:0 0 0 5px color-mix(in srgb,var(--orange) 28%,transparent)}
.edition-disc .cover{transition:opacity 200ms ease,transform 200ms ease}.edition-disc .cover.is-switching{opacity:0;transform:translateY(4px)}
@keyframes ownership-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.ownership-event{animation:ownership-in 220ms ease both}.ownership-event:nth-child(2){animation-delay:40ms}.ownership-event:nth-child(3){animation-delay:80ms}.ownership-event:nth-child(4){animation-delay:120ms}.ownership-event:nth-child(5){animation-delay:160ms}
.record-view-status,.arrival-status{min-height:28px;margin:16px 0}.record-label-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}.record-label-grid img{width:100%;aspect-ratio:1;object-fit:contain;background:var(--carbon)}.arrival[role="button"]{cursor:pointer;outline-offset:4px}.arrival[aria-pressed="true"]{background:color-mix(in srgb,var(--orange) 18%,transparent);box-shadow:inset 4px 0 var(--orange)}
.time-track>div[role="button"]{min-height:44px;background-clip:content-box;padding-block:20px;cursor:pointer;outline-offset:4px}.time-track>div[role="button"]::before{top:15px}.time-track>div[aria-pressed="true"]{filter:drop-shadow(0 0 5px var(--orange))}.time-track>div[aria-pressed="true"]::before{transform:scale(1.35)}.time-result{display:grid;grid-template-columns:180px 1fr auto;gap:24px;align-items:center;border-top:1px solid #39362f;padding:24px 0;margin:24px 0 54px;font:11px ui-monospace,monospace}.time-result strong{color:var(--orange)}.time-result em{font-style:normal}.vinyl-card{transition:opacity 220ms ease,transform 220ms ease}.vinyl-card.is-time-selected{outline:3px solid var(--orange);outline-offset:5px;transform:translateY(-4px)}
.side-controls,.edition-controls{margin-bottom:22px}
.qty{grid-template-columns:44px 44px 44px}.qty button,.qty output{width:44px;height:44px;min-width:44px;min-height:44px}

@media(min-width:768px) and (max-width:1199px){
  body[data-page="turntables"] .platter-stage{transform:none;display:flex;align-items:flex-end;justify-content:space-between;gap:10px;min-height:560px}
  body[data-page="turntables"] .platter{position:relative;inset:auto!important;flex:0 0 auto}
  body[data-page="turntables"] .platter.a{width:190px;height:190px}.platter.b{width:280px;height:280px}.platter.c{width:170px;height:170px}
}

@media(min-width:1200px){
  body[data-page="home"] .hero{min-height:720px;padding-block:38px}body[data-page="home"] .hero .display{font-size:72px}body[data-page="home"] .hero .tonearm-rail{margin-top:30px}body[data-page="home"] .hero .tonearm-rail .node{min-height:64px}body[data-page="home"] .listening-window,body[data-page="home"] .listening-window img{min-height:450px}body[data-page="home"] .section{padding-block:40px}body[data-page="home"] .section .display.small{font-size:50px}body[data-page="home"] .section.deep-space{padding-block:42px}body[data-page="home"] .room-card,body[data-page="home"] .room-card img{min-height:250px}body[data-page="home"] .room-card:nth-child(2){margin-top:20px}body[data-page="home"] .signal-path{margin-top:28px}body[data-page="home"] .signal-step{min-height:90px}
  body[data-page="room-canvas"] .canvas-stage{min-height:1220px}body[data-page="room-canvas"] main>.section{padding-block:150px}
  body[data-page="system-result"] .hero{min-height:730px;padding-block:44px}body[data-page="system-result"] .listening-window,body[data-page="system-result"] .listening-window img{min-height:500px}body[data-page="system-result"] .section{padding-block:78px}body[data-page="system-result"] .product-sequence img{height:320px;aspect-ratio:auto}
  body[data-page="shop-index"] .section{padding-block:88px}body[data-page="shop-index"] .section.tight{padding-block:54px}body[data-page="shop-index"] .cross-index{grid-template-rows:320px 350px}
  body[data-page="systems"] main>.section{padding-block:82px}body[data-page="systems"] .scene-photo img{height:470px}body[data-page="systems"] .system-scenes{gap:62px}
  body[data-page="speakers"] main>.section{padding-block:190px}body[data-page="speakers"] .elevation-stage{min-height:1030px}body[data-page="speakers"] .speaker-column::before{height:900px}
  body[data-page="records"] main>.section{padding-block:190px}body[data-page="records"] .spine-crate{min-height:820px}body[data-page="records"] main>.section.tight{padding-block:86px}body[data-page="records"] .arrival-list{min-height:440px}
  body[data-page="compare"] main>.section{padding-block:190px}body[data-page="compare"] .ladder-head,body[data-page="compare"] .ladder-cell,body[data-page="compare"] .ladder-label{min-height:150px}
  body[data-page="journal-article"] .article-head{padding:56px 0 34px}body[data-page="journal-article"] .article-head h1{font-size:72px}body[data-page="journal-article"] .article-hero img{height:430px}body[data-page="journal-article"] .prose{padding:34px 0;font-size:17px;line-height:1.72}body[data-page="journal-article"] .prose p{margin-bottom:20px}body[data-page="journal-article"] .pull-quote{margin:0;padding-block:40px;font-size:46px}body[data-page="journal-article"] .blueprint-panel{padding:22px}body[data-page="journal-article"] .check-list li{padding-block:13px}
  body[data-page="account"] main>.section{padding-block:190px}body[data-page="account"] .ownership-event{min-height:270px}body[data-page="account"] .blueprint-panel{min-height:650px;display:flex;flex-direction:column;justify-content:center}body[data-page="account"] .blueprint-panel img{height:500px}body[data-page="account"] .registered-system img{height:320px}
}

@media(max-width:767px){
  .hero-split .listening-window{order:initial}.mobile-source-cta{margin-top:26px;width:100%}
  body[data-page="home"] .hero-copy .btn-row,body[data-page="home"] .hero-copy .tonearm-rail{display:none}body[data-page="home"] .hero-split{gap:26px}body[data-page="home"] .hero{padding-bottom:38px}body[data-page="home"] main>.section:nth-of-type(2){padding-top:54px}body[data-page="home"] main>.section.deep-space>.shell>.eyebrow,body[data-page="home"] main>.section.deep-space>.shell>.display,body[data-page="home"] main>.section.deep-space .btn-row{display:none}body[data-page="home"] main>.section.deep-space{padding-block:72px}body[data-page="home"] .vinyl-card:nth-child(n+5){display:none}
  body[data-page="system-result"] main>.section:nth-of-type(2){display:none}body[data-page="system-result"] .hero{padding-bottom:72px}
  body[data-page="blue-hour"] main>.section:nth-of-type(3){display:none}body[data-page="blue-hour"] .vinyl-card:nth-child(n+5){display:none}
  body[data-page="listening-room"] .salon-hero{display:flex;flex-direction:column;align-items:stretch;min-height:0;padding:54px 18px 0;background:var(--paper);color:var(--ink)}body[data-page="listening-room"] .salon-hero::after{display:none}body[data-page="listening-room"] .salon-hero .hero-copy{order:1}body[data-page="listening-room"] .salon-hero>img{position:static;order:2;height:420px;margin:30px -18px 0;width:calc(100% + 36px);object-fit:cover}
  body[data-page="journal"] .issue-copy{order:-1;padding:0 0 34px}body[data-page="journal"] .issue-cover figcaption{display:none}
  body[data-page="events"] .mobile-event-intro{padding:0 0 38px}body[data-page="events"] .mobile-event-intro h2{font-size:42px;line-height:1.12;margin:20px 0 0}body[data-page="events"] .event-hero{display:block;width:100%;min-width:0}body[data-page="events"] .event-photo{display:none}body[data-page="events"] .event-title{width:100%;min-width:0;min-height:500px;padding:38px 24px}body[data-page="events"] .event-title h1{font-size:44px;line-height:.98;overflow-wrap:anywhere}body[data-page="events"] main>.section:last-of-type{display:none}
  .record-label-grid{grid-template-columns:1fr 1fr;gap:12px}.time-result{grid-template-columns:1fr;gap:8px}.time-track{min-width:0}.time-track>div[role="button"]{width:100%!important}
}

/* Approved Action Deck routes: reserve the fixed layer plus a readable safe gap. */
@media(max-width:767px){
  body.action-page{--action-deck-reserve:96px;padding-bottom:calc(var(--action-deck-reserve) + env(safe-area-inset-bottom))}
  body.action-page .site-footer{padding-bottom:calc(44px + var(--action-deck-reserve) + env(safe-area-inset-bottom))}
  body[data-page="arc-one"] .product-visual{padding-block:14px}
  body[data-page="arc-one"] .product-buy .price{margin-top:120px}
  body[data-page="midnight-transit"] .edition-disc{width:100%;max-width:290px;margin-inline:auto}
  body[data-page="midnight-transit"] .edition-hero>div:last-child>.lead{margin-top:120px}
  body[data-page="cart"] .cart-head .signal-step{min-height:60px}
  body[data-page="checkout"]{padding-bottom:calc(var(--action-deck-reserve) + 130px + env(safe-area-inset-bottom))}
  body[data-page="checkout"] .checkout-step:nth-of-type(2){margin-top:96px}
  body[data-page="checkout"] .status-message:empty{display:none}
}

/* CSS zoom 200% leaves 298 rendered px above the deck: keep the title in that
   aperture and move the next content group below it without changing source order. */
@media(min-width:600px) and (max-width:767px) and (max-height:500px){
  body.action-page{--action-deck-reserve:176px}
  body.action-page main>.section:first-child,body[data-page="system-result"] .hero,body[data-page="listening-room"] .salon-hero{padding-top:10px}
  body.action-page .display.small{font-size:12px;line-height:1.05;margin:4px 0 0}
  body.action-page main>.section:first-child .eyebrow,body[data-page="system-result"] .hero .eyebrow,body[data-page="listening-room"] .salon-hero .eyebrow{margin:0 0 4px}
  body[data-page="room-canvas"] main>.section:first-child .lead,body[data-page="system-result"] .hero .lead,body[data-page="listening-room"] .salon-hero .lead{margin-top:112px}
  body[data-page="cart"] .cart-head>.blueprint-panel,body[data-page="checkout"] .checkout-step:first-of-type{margin-top:80px}
  body[data-page="listening-room"] .room-strip img{height:160px;aspect-ratio:auto}
}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:1ms!important;animation-duration:1ms!important;animation-delay:0ms!important;animation-iteration-count:1!important}.tonearm-rail .node:not(:last-child)::after{width:100%}.edition-disc .cover.is-switching{opacity:1;transform:none}.ownership-event{opacity:1;transform:none}}