/* Tape V5: intimate cassette listening room. CORE owns transport and player geometry. */
:root {
 --bg:#f3eadc;--surface:#fcf6ec;--surface-2:#e6e7d8;--text:#372a23;--muted:#6c594b;
 --accent:#91462f;--on-accent:#fff8ee;--line:#cbbda9;--link:#813a28;--focus:#813a28;--error:#a3293a;
 --hero-text:var(--text);--hero-muted:var(--muted);--hero-shade:none;--hero-position:64% 62%;
 --display:Manrope,sans-serif;--body:Manrope,sans-serif;--max:1280px;--gutter:clamp(1.25rem,4vw,3.5rem);
 --type-title:clamp(3.5rem,6.4vw,6.25rem);--type-section:clamp(2rem,3.4vw,3.25rem);
 --radius:8px;--button-radius:5px;--brand-logo-size:44px;--player-motion-color:#e6b783;--player-disc-duration:8s;
 --shadow:0 20px 50px #4b2c1915;color-scheme:light;
}
body{font-size:1rem;line-height:1.8}
main,.tape-home,.tape-home>*,.tape-reading-room>*{min-width:0}
h1,h2,h3{font-weight:700;letter-spacing:-.055em}h2{font-size:var(--type-section);line-height:1.18}h3{font-size:1.375rem;line-height:1.35}
:is(button,a,input):focus-visible{outline:3px solid var(--focus);outline-offset:4px}
.skip-link{background:var(--text);color:var(--surface)}.skip-link:focus-visible{outline-color:var(--surface);box-shadow:0 0 0 7px var(--text)}
.site-header{min-height:88px;padding:1rem max(var(--gutter),calc((100% - var(--max))/2));gap:1.5rem;background:var(--surface);border-color:var(--line)}
.brand{gap:.75rem}.brand-mark,.brand-mark img,.brand-mark svg{width:44px;height:44px;object-fit:contain}
.brand strong{font-size:2rem;font-weight:800;letter-spacing:-.065em}.brand small{margin-top:.375rem;font-size:.625rem;letter-spacing:.035em}
.site-nav{gap:1.4rem}.site-nav a{font-size:.8125rem}.header-listen,.menu-toggle{border-radius:var(--button-radius);font-size:.8125rem}.menu-toggle{border-color:var(--muted)}
.section{width:min(var(--max),calc(100% - var(--gutter)*2));padding-block:clamp(3rem,6vw,5.5rem)}
.section-head{gap:1.5rem 2.5rem;margin-bottom:2.5rem;grid-template-columns:1fr minmax(0,.9fr) auto}.section-head p{font-size:.9375rem;line-height:1.8}.section-head>a{white-space:normal}
.lead{font-size:1rem;line-height:1.85}.button{min-height:50px;padding:.875rem 1.375rem;font-size:.875rem;box-shadow:0 4px 0 #4d2c1810;transition:background-color .18s ease,box-shadow .18s ease}.button:hover{transform:none}
.button.primary:hover,.header-listen:hover{background:var(--link);box-shadow:0 5px 16px #4d2c1825}.button.secondary{border-color:var(--muted)}.text-link{min-height:44px;font-size:.875rem;line-height:1.6}
/* Physical scene right, opaque paper left. Tablet separates the two planes. */
.tape-opening{max-width:1600px;margin-inline:auto}
.tape-opening .hero{display:grid;grid-template-columns:44% minmax(0,1fr);min-height:0;overflow:hidden;isolation:isolate;background:var(--surface);color:var(--text)}
.tape-opening .hero-media{position:absolute;inset:0 0 auto 32%;z-index:0;height:640px;overflow:hidden;border:0;border-radius:0;background:#d7b793}
.tape-opening .hero-media::after{display:none}
.tape-opening .hero-media img{width:100%;height:100%;object-fit:cover;object-position:100% 62%;transform:translate(var(--pulse-shift-x,0px),var(--pulse-shift-y,0px)) scale(1.025);transition:transform .3s ease-out}
.tape-opening .hero-layout{position:relative;z-index:1;grid-column:1;grid-row:1;width:100%;min-height:640px;margin:0;padding:3.5rem 1.75rem 3.5rem max(var(--gutter),calc((100vw - var(--max))/2));display:flex;flex-direction:column;justify-content:center;align-items:stretch;gap:1.5rem;background:var(--surface);box-shadow:18px 0 30px var(--surface)}
.hero-copy{max-width:34rem}.hero h1{max-width:10ch;font-size:var(--type-title);line-height:1.04;font-weight:700}
.hero .lead{color:var(--text);max-width:36ch;margin-top:1.75rem;font-size:1rem;line-height:1.85}.hero-actions{gap:.75rem 1.25rem;margin-top:1.75rem}
.pulse-eyebrow{display:block;width:fit-content;max-width:100%;margin:0 0 1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--line);color:var(--muted);font-size:.75rem;line-height:1.7;letter-spacing:.07em}
.pulse-current-name{display:block;margin-top:1rem;color:var(--muted);font-size:.75rem;overflow-wrap:anywhere}
.hero-story{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:44px;padding-top:1rem;border-color:var(--line)}.hero-story strong{font-size:.875rem;font-weight:600}.hero-story:hover .icon{transform:none}.hero-bottom{display:none}
.genre-strip{gap:.5rem 2rem;padding:1.25rem var(--gutter);background:var(--surface-2);color:var(--muted);font-family:var(--body);font-size:.8125rem}.genre-strip span{gap:2rem}.genre-strip span+span::before{width:3px;height:3px}
/* Real station choices on paper sleeves. No duplicated playback UI in the slot. */
.tape-opening .world-station-rail{position:relative;z-index:2;grid-column:1/-1;grid-row:2;width:min(var(--max),calc(100% - var(--gutter)*2));margin:0 auto;padding:0;border-top:1px solid var(--line);background:var(--surface);box-shadow:0 15px 35px #53341f12}
.tape-opening .world-station-list{gap:0;padding:.5rem;scroll-padding-inline:.75rem;scrollbar-width:thin;scrollbar-color:var(--muted) var(--surface)}
.tape-opening .world-station{display:flex;flex:0 0 clamp(275px,30vw,360px);flex-direction:column;min-width:0;padding:1rem;border-right:1px solid var(--line);background:var(--surface)}
.tape-opening .world-station.is-current{background:var(--surface-2);box-shadow:inset 0 -3px var(--accent)}
.tape-opening .pulse-channel-select{flex:1;align-items:start;gap:1rem;padding:.375rem;border:0;border-radius:3px;background:transparent;color:var(--text);font-size:.8125rem;line-height:1.6}
.tape-opening .pulse-channel-select:disabled{opacity:1;cursor:default}.tape-opening .pulse-channel-select:hover:not(:disabled){background:#91462f0b}
.tape-opening .pulse-channel-art{flex-basis:44px;width:44px;height:44px;aspect-ratio:1;object-fit:contain;padding:4px;border:1px solid var(--line);border-radius:3px}
.pulse-channel-meta strong{font-size:.9375rem;font-weight:800;letter-spacing:-.025em}.pulse-channel-meta>span{margin-top:.25rem;color:var(--muted)}.pulse-channel-status{margin-top:.375rem;color:var(--muted);font-size:.6875rem}
.tape-opening .pulse-channel-request{align-self:end;min-height:44px;margin-top:.5rem;padding:.625rem 1rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:0;border-radius:4px;background:var(--accent);color:var(--on-accent);font-size:.75rem;font-weight:800}
.pulse-channel-request .icon{width:14px;height:14px}.pulse-channel-request[hidden]{display:none}
/* The complete catalogue remains independently available, with true source facets. */
.tape-catalogue{background:var(--bg)}.pulse-filterbar{margin:0 0 1rem;gap:.5rem}
.pulse-filter{min-height:44px;padding:.625rem 1rem;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--text);font-size:.8125rem;font-weight:600}.pulse-filter:hover{border-color:var(--muted)}.pulse-filter[aria-pressed='true']{color:var(--on-accent);background:var(--accent);border-color:var(--accent)}
.pulse-filterbar[hidden]{display:none}
.pulse-filter-status{margin:.75rem 0 1.5rem;color:var(--muted);font-size:.8125rem}
.station-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;border:0}
.station-card{position:relative;grid-template-columns:minmax(0,1fr);gap:0;padding:1.5rem;border:1px solid var(--line);border-radius:5px;background:var(--surface);box-shadow:0 6px 0 #6a442d08}
.station-card::before{content:attr(data-order);display:block;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--line);color:var(--muted);font-size:.75rem;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:.08em}
.station-identity{display:none}.station-content,.station-meta,.station-actions{grid-column:1}
.station-card h2,.station-card h3{font-size:1.125rem;font-weight:800;line-height:1.4;letter-spacing:-.035em}.station-card p{font-size:.875rem;line-height:1.8;margin-top:.75rem}
.station-meta{gap:.25rem .75rem;margin-top:1rem;font-size:.75rem;line-height:1.7}.station-quality{font-size:inherit}.station-actions{gap:.25rem 1rem;margin-top:.75rem}.station-action{min-height:44px;font-size:.8125rem;text-align:start}.station-detail{min-height:44px;font-size:.75rem}
.station-card.is-current{border-color:var(--accent);box-shadow:inset 3px 0 var(--accent),0 8px 18px #53341f0c}.station-card.is-current::before{color:var(--link)}.station-card[hidden]{display:none}
/* Editorial still life, then an asymmetrical notebook rather than repeated cards. */
.tape-reading-room{width:min(var(--max),calc(100% - var(--gutter)*2));margin-inline:auto;border-top:1px solid var(--line)}.tape-reading-room .section{width:100%}
.tape-feature .editorial-feature{grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:clamp(2rem,6vw,6rem);align-items:center}
.editorial-media{position:relative;aspect-ratio:1;width:100%;background:#dac5a9;border-radius:3px;box-shadow:12px 14px 0 #e2d4bf,0 22px 38px #53341f17}.editorial-media img{width:100%;height:100%;aspect-ratio:1;object-fit:cover;object-position:center}
.editorial-copy h2{font-size:clamp(2.25rem,4.2vw,4rem);max-width:14ch;line-height:1.12;font-weight:600}.editorial-copy p{max-width:42ch;margin-block:1.5rem;font-size:1rem;line-height:1.9}.editorial-copy .text-link{border-bottom:1px solid var(--line)}
.tape-notebook .section{padding-top:2rem}.tape-notebook .section-head{grid-template-columns:1fr minmax(0,.9fr)}
.content-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem}.journal-card{position:relative;min-width:0;padding:1.5rem 0;border-top:1px solid var(--text)}
.tape-notebook .journal-card:nth-child(2){margin-top:3rem}.tape-notebook .journal-card:nth-child(3){margin-top:6rem}
.journal-card h2,.journal-card h3{max-width:24ch;font-size:clamp(1.375rem,2vw,1.875rem);line-height:1.3;font-weight:600}.article-category{margin-top:1rem;font-size:.75rem;letter-spacing:.02em}.journal-card p{font-size:.9375rem;line-height:1.85;margin:1rem 0 1.5rem}.journal-card>a{min-height:44px;font-size:.8125rem}.journal-index{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem 3rem;margin-top:2rem}
.tape-colophon{background:var(--surface-2);border-block:1px solid #bfc3ac}.discover-section{grid-template-columns:minmax(0,.65fr) minmax(0,1.35fr);gap:1rem 4rem;border:0}.discover-section h2{grid-row:1/3;font-size:clamp(4rem,10vw,8rem);font-weight:800;letter-spacing:-.075em}.discover-section p{max-width:45ch;font-size:1.125rem;line-height:1.85}.discover-actions{grid-column:2;gap:.5rem 1.75rem}
/* Supporting pages share the tactile paper system, with full readable prose. */
.prose{max-width:68ch}.prose h1{max-width:21ch;font-size:clamp(2.5rem,5vw,4.5rem);line-height:1.13;overflow-wrap:anywhere}.prose .lead{font-size:1.0625rem;margin:1.75rem 0 2rem;padding-bottom:1.75rem}.prose p,.prose li{font-size:1rem;line-height:1.95;overflow-wrap:anywhere}.prose h2{margin-top:2.5rem;font-size:clamp(1.625rem,3vw,2.25rem);line-height:1.3}.prose h3{font-size:1.375rem;line-height:1.4}.prose dl{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:1rem 1.5rem}.prose dd{overflow-wrap:anywhere}
.breadcrumbs{flex-wrap:wrap;gap:.25rem .875rem;margin-bottom:2rem;font-size:.8125rem;line-height:1.6}.notice{padding:1.5rem;border-left:3px solid var(--accent);border-radius:4px}.contact-email{display:inline-flex;align-items:center;min-height:44px;font-size:clamp(1.25rem,4vw,2rem)}
.external-dialog{border-color:var(--muted);border-radius:8px}.external-dialog form{padding:clamp(1.25rem,4vw,2rem)}.external-dialog h2{font-size:clamp(1.5rem,4vw,2rem)}.external-dialog p{font-size:.9375rem;line-height:1.8}.dialog-actions{flex-wrap:wrap}.dialog-actions .button{flex:1 1 10rem}
/* PLAYER-V5 paint only: no shell width/grid/padding/inset/reserve. */
.player-shell{--player-bg:#3c2e26;--player-text:#fff8ee;--muted:#dfcdb6;--link:#f2bf90;--accent:#edbc86;--on-accent:#34251d;--focus:#f2bf90;--player-error:#ffb8ad;background:var(--player-bg);color:var(--player-text);border-color:#8b6e52;box-shadow:0 -6px 24px #36201520}
.player-shell .player-visual{border:1px solid #a68b6b;border-radius:5px;background:#594633}.player-shell .player-disc{inset:30% 50% 30% 8%;border:2px solid var(--player-motion-color);border-radius:50%;background:repeating-conic-gradient(currentColor 0deg 8deg,transparent 8deg 60deg)}
.player-shell .player-wave{position:absolute;right:8%;bottom:30%;width:42%;height:40%;display:block;border:2px solid currentColor;border-radius:50%;color:var(--player-motion-color);background:repeating-conic-gradient(currentColor 0deg 8deg,transparent 8deg 60deg)}.player-shell .player-wave>span{display:none}
.player-shell[data-player-motion='running'] .player-wave{animation:tape-v5-reel var(--player-disc-duration) linear infinite}@keyframes tape-v5-reel{to{transform:rotate(1turn)}}
.player-shell[data-player-state='error']{border-color:var(--player-error)}.player-shell[data-player-state='playing']{border-color:#d7d6ae}.player-shell :is(button,a,input):focus-visible{outline-color:var(--focus)}.play-button{border-radius:5px;box-shadow:inset 0 -2px 0 #34251d25}
.site-footer{width:min(var(--max),calc(100% - var(--gutter)*2));margin-top:2rem;padding-top:3rem;gap:2rem}.site-footer strong{font-size:2.75rem;font-weight:800;letter-spacing:-.065em}.site-footer p{font-size:.875rem;line-height:1.85}.site-footer nav{gap:.25rem;font-size:.8125rem}.site-footer nav a{display:inline-flex;align-items:center;min-height:44px}.copyright{margin-top:1rem;font-size:.75rem!important}
@media(hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){.journal-card .text-link .icon,.station-detail .icon{transition:transform .2s ease}.journal-card .text-link:hover .icon,.station-detail:hover .icon{transform:translateX(3px)}}
@media(min-width:1601px){.tape-opening .hero-layout{padding-left:5rem}}
@media(max-width:1150px) and (min-width:961px){.tape-opening .hero-layout{padding-left:var(--gutter);padding-right:1rem}.hero h1{font-size:clamp(3.125rem,6vw,4.375rem)}.site-nav{gap:.875rem}.section-head{grid-template-columns:1fr 1fr}.section-head>a{grid-column:1/-1;justify-self:start}}
@media(max-width:1100px){
 .site-header{gap:1rem}.tape-opening .hero{grid-template-columns:minmax(0,1fr)}.tape-opening .hero-layout{grid-column:1;grid-row:1;min-height:0;padding:3rem var(--gutter) 2.5rem;box-shadow:none}.hero-copy{max-width:44rem}.hero h1{max-width:14ch;font-size:clamp(3.25rem,7.5vw,4.75rem)}.hero .lead{max-width:48ch;margin-top:1.25rem}.pulse-eyebrow{margin-bottom:1.25rem}
 .tape-opening .hero-media{position:relative;grid-column:1;grid-row:2;inset:auto;height:auto;aspect-ratio:3/2;width:100%;z-index:0}.tape-opening .hero-media img{object-fit:cover;object-position:center}.tape-opening .world-station-rail{grid-column:1;grid-row:3;width:calc(100% - var(--gutter)*2)}.tape-opening .world-station{flex-basis:310px}
 .section-head{grid-template-columns:1fr 1fr}.section-head>a{grid-column:1/-1;justify-self:start}.station-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tape-feature .editorial-feature{grid-template-columns:1fr 1fr;gap:2.25rem}.editorial-copy h2{font-size:clamp(2rem,4vw,3rem)}
 .content-grid{grid-template-columns:1fr;gap:0}.tape-notebook .journal-card:nth-child(n){margin:0}.journal-card{display:grid;grid-template-columns:1fr 1fr;column-gap:2rem}.journal-card h2,.journal-card h3{grid-column:1;grid-row:1/3}.journal-card .article-category{grid-column:2;margin-top:0}.journal-card p,.journal-card>a{grid-column:2}.journal-card p{margin-top:.75rem}.journal-index .journal-card{display:flex}.discover-section{grid-template-columns:1fr 1.5fr;gap:1rem 2rem}
}
@media(max-width:640px){
 .site-header{min-height:76px;padding-block:.875rem;gap:.75rem}.brand-mark,.brand-mark img,.brand-mark svg{width:36px;height:36px}.brand{gap:.625rem}.brand strong{font-size:1.75rem}.brand small{font-size:.5625rem}.menu-toggle{padding:.5rem .75rem}
 .tape-opening .hero-layout{padding:2.25rem var(--gutter) 2rem}.hero h1{font-size:clamp(2.75rem,12vw,4.25rem);max-width:10ch}.hero .lead{font-size:.9375rem;line-height:1.85}.hero-actions{margin-top:1.375rem;gap:.5rem 1rem}.hero-actions .button{padding-inline:1rem}.hero-actions .text-link{font-size:.8125rem}.pulse-eyebrow{font-size:.6875rem;letter-spacing:.03em}
 .tape-opening .world-station-rail{width:calc(100% - 1.5rem)}.tape-opening .world-station{flex-basis:min(292px,78vw);padding:.875rem}.tape-opening .pulse-channel-select{gap:.75rem}.pulse-channel-meta strong{font-size:.875rem}.tape-opening .pulse-channel-art{width:36px;height:36px;flex-basis:36px}
 .section{padding-block:3rem}.section-head,.tape-notebook .section-head{grid-template-columns:1fr;gap:1rem;margin-bottom:1.75rem}.section-head>a{grid-column:1}.section-head p{font-size:.9375rem}.station-grid,.journal-index{grid-template-columns:1fr}.station-card{padding:1.25rem}
 .tape-feature .editorial-feature{grid-template-columns:1fr;gap:2.5rem}.editorial-media{width:calc(100% - .5rem);box-shadow:8px 10px 0 #e2d4bf,0 18px 28px #53341f12}.editorial-copy h2{max-width:16ch;font-size:2.25rem}.editorial-copy p{margin-block:1.25rem}.tape-notebook .section{padding-top:0}.journal-card{display:flex;padding:1.5rem 0}.journal-card h2,.journal-card h3{font-size:1.625rem}.journal-card .article-category{margin-top:1rem}
 .discover-section{grid-template-columns:1fr;gap:1.5rem}.discover-section h2{grid-row:auto;font-size:5rem}.discover-section p{font-size:1rem}.discover-actions{grid-column:1}.prose h1{font-size:clamp(2.125rem,9vw,3rem)}.prose .lead{font-size:1rem}.prose dl{grid-template-columns:1fr;gap:.25rem}.prose dd{margin-bottom:1rem}.prose ul{padding-left:1.25rem}.site-footer{padding-top:2rem;gap:1.5rem}.dialog-actions{gap:.75rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.tape-opening .hero-media img{transform:none}}
@media(hover:none),(pointer:coarse){.tape-opening .hero-media img{transform:none}}