.listening-room{--muted:#756b5d;--accent:#99525e;--hairline:rgba(91,82,68,.19);background:radial-gradient(45% 22% at 84% 20%,rgba(227,169,174,.13),transparent 76%),var(--paper);font-weight:300}
.listening-room [hidden]{display:none!important}.listening-room a{color:inherit;text-underline-offset:5px}.listening-room button{cursor:pointer}.listening-room button:disabled{opacity:.4;cursor:default}.listening-room :is(a,button,input,textarea,summary):focus-visible{outline:2px solid var(--accent);outline-offset:4px}.listening-room .section-name small{font-size:12px}.listening-room .back{font-size:12px;min-height:44px;align-items:center}
.room-main{width:min(1200px,100%);margin:auto;padding:27px 42px 0}.room-breadcrumb{display:flex;justify-content:space-between;align-items:center;gap:18px;color:var(--muted);font-size:12px;letter-spacing:.08em}.room-breadcrumb a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;gap:10px}.room-breadcrumb a:hover{color:var(--accent)}.room-intro{display:flex;justify-content:space-between;align-items:center;gap:32px;padding:38px 0 44px}.room-intro h1{margin:0;font-family:var(--serif);font-size:clamp(28px,3.4vw,43px);font-weight:500;letter-spacing:.06em;line-height:1.5}.room-intro p{margin:16px 0 0;font-size:15px;color:var(--muted);line-height:1.9}.intro-side{color:var(--accent);font-family:var(--latin);font-style:italic;font-size:24px;white-space:nowrap}
.experience-nav{margin:0 0 42px;border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}.experience-nav [role=tablist]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:min(830px,100%);margin:auto}.experience-nav button{position:relative;border:0;background:none;padding:25px 8px 24px;min-width:0;color:var(--muted)}.experience-nav button span,.experience-nav button small{display:block}.experience-nav button span{font-family:var(--serif);font-size:21px;letter-spacing:.08em;white-space:nowrap}.experience-nav button small{font-size:12px;margin-top:9px;letter-spacing:.09em}.experience-nav button[aria-selected=true]{color:var(--ink);background:radial-gradient(ellipse at 50% 70%,rgba(227,169,174,.22),transparent 72%)}.experience-nav button[aria-selected=true]::after{content:"";width:35px;height:2px;background:var(--pink-ink);position:absolute;bottom:-1px;left:calc(50% - 17.5px)}.experience-panel{animation:room-enter .35s ease both}@keyframes room-enter{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}.chapter-overline{color:var(--accent);font-size:12px;letter-spacing:.12em;line-height:1.8;margin:0 0 16px}.chapter-copy h2,.chapter-heading h2,.listening-notebook h2,.research-bridge h2{font-family:var(--serif);font-weight:500;letter-spacing:.035em;margin:0;line-height:1.6}.chapter-copy h2{font-size:30px}.chapter-copy>p:not(.chapter-overline){max-width:25em;font-size:15px;line-height:2;color:var(--ink-soft);margin:22px 0 0}.chapter-copy .gentle-prompt{color:var(--muted)!important}.reading-link{display:inline-block;font-size:13px;min-height:44px;line-height:1.8;padding:12px 0;text-decoration:none;color:var(--accent)!important}.chapter-copy .reading-link{margin-top:22px}.experiment-layout{display:grid;grid-template-columns:.9fr 1.25fr;gap:clamp(26px,4vw,62px);align-items:center}.sound-desk{padding:29px 30px 21px;border:1px solid rgba(134,125,107,.16);border-radius:18px;background:radial-gradient(72% 60% at 55% 25%,rgba(227,169,174,.12),transparent),rgba(253,251,247,.72);box-shadow:0 16px 38px rgba(72,56,37,.055)}.desk-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:13px;color:var(--muted)}#pattern-label{color:var(--ink-soft);font-family:var(--serif);font-size:16px}#sound-state{font-size:12px;white-space:nowrap}.pulse-row{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:8px;padding:37px 0 28px}.pulse{display:flex;flex-direction:column;align-items:center;gap:12px;min-width:0}.pulse i{display:block;width:clamp(18px,2.1vw,30px);aspect-ratio:1;border:1px solid rgba(134,125,107,.4);border-radius:50%;background:rgba(228,221,208,.25);transition:transform 90ms,background 90ms,box-shadow 90ms}.pulse small{font-family:var(--latin);font-size:15px;color:var(--muted)}.pulse.is-accent i{background:rgba(190,112,121,.28);border-color:var(--pink-ink)}.pulse.is-current i{background:var(--accent);border-color:var(--accent);transform:scale(1.12);box-shadow:0 0 0 6px rgba(227,169,174,.18)}.pulse.is-current small{color:var(--accent)}.transport{display:flex;align-items:center;gap:12px;margin-bottom:26px}.action{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:10px 20px;border:1px solid rgba(134,125,107,.29);border-radius:6px;background:rgba(253,251,247,.6);font-size:14px;font-weight:400;text-decoration:none!important;transition:background .2s,border-color .2s}.action:hover{background:#fffaf3;border-color:var(--pink-ink)}.action.primary{background:var(--ink-soft);color:var(--paper-light);border-color:var(--ink-soft)}.action.primary:hover{background:#46382e}.action[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fffaf3}.quiet-action{min-height:44px;padding:10px 12px;border:0;background:none;color:var(--muted);font-size:13px;text-decoration:underline;text-underline-offset:5px}.sound-controls{display:grid;grid-template-columns:1fr 1fr;gap:24px}.sound-controls label{font-size:12px;color:var(--muted);display:block}.sound-controls output{float:right}.sound-controls input{display:block;width:100%;height:28px;margin:5px 0 11px;accent-color:var(--accent);cursor:pointer}.reveal-action{display:flex;justify-content:space-between;align-items:center;min-height:48px;width:100%;border:0;border-top:1px solid var(--hairline);padding:12px 0;background:none;text-align:left;font-size:13px;color:var(--accent)}.reveal-action span{font-size:18px}.material-note{font-size:12px;color:var(--muted);line-height:1.8;margin:12px 0 0}.pattern-explanation{padding:4px 0 12px}.pattern-explanation>div{display:flex;align-items:center;gap:12px;font-size:13px;margin:8px 0}.pattern-explanation b{font-family:var(--latin);font-size:20px;font-weight:400}.pattern-dots{color:var(--accent);word-spacing:3px;font-size:14px;white-space:nowrap}.pattern-explanation small{font-size:12px;color:var(--muted);margin-left:auto}.pattern-explanation p{font-size:14px;line-height:1.9;color:var(--muted);margin:15px 0 0}
.chapter-heading{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:60px;margin:5px 0 30px}.chapter-heading h2{font-size:31px}.chapter-heading>p{font-size:15px;line-height:2;color:var(--muted);margin:0}.chapter-heading .chapter-overline{margin-bottom:12px}.listening-focus{display:flex;gap:24px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--hairline);padding-top:18px}.listening-focus>span{font-size:12px;color:var(--muted)}.listening-focus>div{display:flex;gap:8px;flex-wrap:wrap}.listening-focus button{border:1px solid transparent;background:none;border-radius:5px;padding:9px 15px;min-height:44px;font-size:13px;color:var(--muted)}.listening-focus button[aria-pressed=true]{color:var(--accent);border-color:rgba(190,112,121,.26);background:rgba(227,169,174,.12)}.focus-question{font-size:14px;line-height:1.9;min-height:27px;color:var(--ink-soft);margin:13px 0 26px}.version-pair{display:grid;grid-template-columns:1fr 1fr;gap:28px}.version-card{min-width:0;padding:25px;background:rgba(253,251,247,.7);border:1px solid rgba(134,125,107,.15);border-radius:16px;box-shadow:0 12px 32px rgba(72,56,37,.035)}.version-card.is-playing{border-color:var(--pink-ink)}.version-card>header{display:flex;align-items:center;gap:19px;margin-bottom:20px}.version-letter{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(190,112,121,.3);border-radius:50%;font-family:var(--latin);font-size:23px;color:var(--accent)}.version-card h3{font:400 40px/1 var(--latin);margin:0}.version-card header p{font-size:12px;color:var(--muted);margin:7px 0 0}.recording-caption{font-size:12px;color:var(--muted);margin-left:auto}.official-player{width:100%;aspect-ratio:16/9;min-height:210px;background:#27231f;border-radius:6px;overflow:hidden}.official-player iframe,.player-slot{display:block;width:100%;height:100%;min-height:210px;border:0}.player-slot{display:grid;place-items:center;color:#ded5c7;background:radial-gradient(ellipse at center,rgba(227,169,174,.07),transparent);font-family:var(--serif);font-size:16px}.player-actions{display:flex;gap:18px;justify-content:space-between;align-items:center;margin-top:20px}.player-actions a{font-size:12px;color:var(--muted);min-height:44px;display:flex;align-items:center;text-decoration:none}.player-status{font-size:12px;color:var(--muted);line-height:1.8;margin:12px 0 0;min-height:22px}.compare-foot{display:flex;justify-content:space-between;gap:32px;align-items:center;margin-top:20px}.compare-foot p{font-size:13px;color:var(--muted);line-height:1.9;max-width:68em;margin:0}.compare-foot button{flex-shrink:0}.source-details{font-size:13px;line-height:1.9;margin-top:24px;border-top:1px solid var(--hairline)}.source-details summary{min-height:50px;padding:15px 0;cursor:pointer;color:var(--muted)}.source-details>div{max-width:900px;padding:0 0 15px;color:var(--ink-soft)}.source-details p{margin:12px 0}.source-details a{color:var(--accent);margin-right:10px}
.scene-layout{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(250px,1fr);gap:35px;align-items:start}.scene-screen{position:relative;aspect-ratio:16/9;background:#26221d;border-radius:12px;overflow:hidden}.scene-screen video{display:block;width:100%;height:100%;background:#26221d}.scene-cover{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:23px;color:var(--paper);background:radial-gradient(ellipse at 60% 80%,rgba(190,112,121,.12),transparent),#28231d}.scene-cover-title{font-family:var(--serif);font-size:clamp(24px,2.5vw,35px);line-height:1.7;letter-spacing:.08em;text-align:center}.scene-cover .action{background:var(--paper);color:var(--ink);border-color:var(--paper)}.scene-cover small{font-size:12px;color:#c7bbae}.scene-credit{font-size:13px;line-height:1.9;color:var(--muted);margin:18px 0 0}.scene-guide{padding:2px 0}.scene-guide .chapter-overline{margin-bottom:9px}.scene-steps button{display:block;width:100%;min-height:76px;padding:16px 17px;border:0;border-bottom:1px solid var(--hairline);background:none;text-align:left;border-radius:0}.scene-steps button[aria-pressed=true]{background:rgba(227,169,174,.13);box-shadow:inset 2px 0 var(--pink-ink)}.scene-steps button span{display:block;font:500 18px var(--serif)}.scene-steps button small{display:block;font-size:12px;color:var(--muted);margin-top:8px;line-height:1.7}#scene-question{font-size:14px;line-height:1.9;color:var(--ink-soft);margin:20px 0}.bookmark-controls{display:flex;align-items:center;gap:3px}.bookmark-controls .action{padding:10px 14px}.helper{font-size:12px;color:var(--muted);line-height:1.8;margin:10px 0 0}.scene-marker{font-size:13px;color:var(--accent);padding-top:12px}.scene-marker button{border:0;background:none;min-height:44px;color:var(--accent);text-decoration:underline;text-underline-offset:4px}
.listening-notebook{margin-top:55px;padding-top:32px;border-top:1px solid var(--hairline)}.listening-notebook>header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}.listening-notebook h2{font-size:23px}.listening-notebook .chapter-overline{margin-bottom:9px}.listening-notebook header>span{font-family:var(--serif);font-size:14px;color:var(--muted)}.note-fields{display:grid;grid-template-columns:1fr 1fr;gap:25px}.note-fields label{font-size:13px;color:var(--ink-soft)}.note-fields label>span{color:var(--muted);font-size:12px;margin-left:8px}.note-fields textarea{width:100%;display:block;resize:vertical;min-height:98px;margin-top:12px;border:1px solid rgba(134,125,107,.22);border-radius:7px;background:rgba(253,251,247,.58);padding:14px 16px;font:300 14px/1.9 var(--sans);color:var(--ink)}.note-fields textarea::placeholder{color:#807466;opacity:1}.note-bottom{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-top:18px}.note-bottom p{font-size:12px;color:var(--muted);line-height:1.8;margin:0}.form-status{font-size:13px;min-height:20px;color:var(--accent);margin:10px 0}.saved-notes{border-top:1px solid var(--hairline);padding:0 0 14px;font-size:13px}.saved-notes summary{cursor:pointer;min-height:48px;padding:14px 0;color:var(--muted)}#note-count{display:inline-block;margin-left:6px;color:var(--accent)}.note-entry{padding:17px 0;border-top:1px solid var(--hairline)}.note-entry header{display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px}.note-entry h3{font-size:15px;font-family:var(--serif);font-weight:500;margin:12px 0 6px}.note-entry p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.9;margin:8px 0;color:var(--ink-soft)}.note-entry .entry-feeling{color:var(--muted)}.note-entry .note-playback{border:0;background:none;color:var(--accent);padding:10px 0;font-size:13px;min-height:44px;text-decoration:underline;text-underline-offset:4px}.empty-notes{font-size:13px;color:var(--muted);line-height:1.9}.research-bridge{display:flex;gap:50px;align-items:center;justify-content:space-between;border-top:1px solid var(--hairline);padding:48px 0 57px;margin-top:10px}.research-bridge h2{font-size:23px}.research-bridge p:not(.chapter-overline){max-width:46em;font-size:14px;color:var(--muted);line-height:1.9;margin:14px 0 0}.research-bridge .action{flex-shrink:0}.research-bridge .chapter-overline{margin-bottom:12px}.room-footer{display:flex;justify-content:space-between;gap:20px;padding:28px 42px;border-top:1px solid var(--hairline);font-size:12px;color:var(--muted);max-width:1200px;margin:auto;line-height:1.8}.room-footer a{min-height:44px;display:flex;align-items:center;margin-top:-10px}
@media(max-width:950px){.intro-side{display:none}.experiment-layout{grid-template-columns:.8fr 1.2fr;gap:26px}.chapter-copy h2{font-size:26px}.sound-desk{padding:24px}.chapter-heading{gap:30px}.chapter-heading h2{font-size:28px}.scene-layout{grid-template-columns:1.6fr 1fr;gap:22px}.version-card{padding:20px}.scene-cover{gap:16px}.research-bridge{gap:30px}}
@media(max-width:700px){.listening-room .topbar{height:78px;padding:0 19px;grid-template-columns:40px 1fr auto;gap:13px}.listening-room .brand-mark{width:34px;height:34px}.listening-room .section-name{text-align:left}.listening-room .section-name span{font-size:13px;letter-spacing:.04em}.listening-room .section-name small{font-size:12px;letter-spacing:0}.listening-room .back{font-size:12px;gap:4px;letter-spacing:0}.room-main{padding:18px 20px 0}.room-breadcrumb{font-size:12px;letter-spacing:0;gap:10px;align-items:flex-start}.room-breadcrumb>span{line-height:44px;white-space:nowrap}.room-breadcrumb a{gap:4px}.room-intro{padding:26px 0 30px}.room-intro h1{font-size:27px;letter-spacing:.025em}.room-intro p{font-size:16px;margin-top:15px;max-width:18em}.experience-nav{margin-bottom:30px}.experience-nav button{padding:20px 2px}.experience-nav button span{font-size:14px;letter-spacing:0}.experience-nav button small{font-size:12px;letter-spacing:0;margin-top:8px}.experiment-layout{grid-template-columns:1fr;gap:25px}.chapter-copy h2{font-size:27px}.chapter-copy h2 br{display:none}.chapter-copy>p:not(.chapter-overline){font-size:16px;margin-top:16px;max-width:none}.chapter-copy .gentle-prompt{margin-top:12px!important}.chapter-copy .reading-link{margin-top:6px}.reading-link{font-size:13px}.sound-desk{padding:24px 20px 18px;border-radius:13px}.pulse-row{gap:4px;padding:31px 0 27px}.pulse i{width:22px}.sound-controls{gap:19px}.transport{gap:10px}.transport .action{flex:1;padding:10px 12px}.transport .quiet-action{padding:10px 4px}.pattern-explanation>div{gap:9px;flex-wrap:wrap}.pattern-dots{word-spacing:0;font-size:14px}.pattern-explanation small{font-size:12px}.pattern-explanation p{font-size:16px}.chapter-heading{grid-template-columns:1fr;gap:18px;margin-bottom:25px}.chapter-heading h2{font-size:27px}.chapter-heading>p{font-size:16px}.chapter-overline{font-size:12px;letter-spacing:.08em}.listening-focus{gap:7px;padding-top:13px}.listening-focus>div{gap:3px}.listening-focus button{padding:10px 9px;font-size:12px}.focus-question{font-size:16px;margin-top:14px}.version-pair{grid-template-columns:1fr;gap:22px}.version-card{padding:20px 17px}.official-player,.official-player iframe,.player-slot{min-height:210px}.version-card h3{font-size:39px}.player-actions{gap:10px}.player-actions .action{padding:10px 18px}.compare-foot{gap:12px;align-items:flex-start;flex-direction:column}.compare-foot p{font-size:14px}.source-details{font-size:14px}.source-details>div{font-size:16px}.source-details summary{font-size:13px}.scene-layout{grid-template-columns:1fr;gap:25px}.scene-screen{aspect-ratio:4/3}.scene-cover-title{font-size:27px}.scene-cover{gap:18px}.scene-credit{font-size:12px}.scene-steps button span{font-size:18px}#scene-question{font-size:16px}.scene-guide .chapter-overline{margin-bottom:10px}.scene-steps button{min-height:78px}.bookmark-controls{gap:12px}.listening-notebook{margin-top:37px;padding-top:25px}.listening-notebook>header{align-items:start;gap:10px}.listening-notebook h2{font-size:22px}.listening-notebook header>span{font-size:12px;white-space:nowrap;margin-top:34px}.note-fields{grid-template-columns:1fr;gap:21px}.note-fields textarea{font-size:16px;padding:13px;min-height:115px}.note-fields label{font-size:14px}.note-bottom{align-items:flex-start;flex-direction:column;gap:13px}.note-bottom .action{width:100%;font-size:15px}.note-entry p{font-size:16px}.research-bridge{display:block;margin-top:8px;padding:32px 0 35px}.research-bridge h2{font-size:24px;max-width:13em}.research-bridge p:not(.chapter-overline){font-size:16px}.research-bridge .action{margin-top:22px}.room-footer{padding:22px 20px;flex-wrap:wrap;gap:10px 18px}.room-footer a{margin-top:0;min-height:32px}.room-footer span:nth-child(2){margin-left:auto}}
.version-card h3{font-family:var(--latin);font-size:30px;line-height:1.15}.recording-player{padding:25px 20px 18px;background:radial-gradient(ellipse at 70% 30%,rgba(227,169,174,.16),transparent),rgba(228,221,208,.38);border-radius:8px}.recording-title{display:flex;gap:22px;align-items:center;justify-content:space-between;padding:0 6px 27px}.recording-title>span{font:italic 48px/1.2 var(--latin);color:var(--accent)}.recording-title small{font-size:12px;color:var(--muted);line-height:1.9;text-align:right}.recording-player audio{display:block;width:100%;height:44px}.version-card.is-playing .recording-player{background:radial-gradient(ellipse at 70% 30%,rgba(227,169,174,.26),transparent),rgba(228,221,208,.38)}
@media(max-width:700px){.version-card h3{font-size:28px}.recording-player{padding:20px 12px 16px}.recording-title{gap:14px;padding:0 4px 20px}.recording-title small{font-size:12px}.recording-title>span{font-size:42px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.experience-panel{animation:none}.pulse i{transition:none}.action{transition:none}}