:root{--paper:#efede7;--ink:#242a28;--muted:#626a63;--line:#c9ccc2;--green:#456554;--orange:#a65b3d;--cream:#faf8f2;--voice0:#456c60;--voice1:#b06a45;--voice2:#6b6a97;--voice3:#b79c48}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;color:var(--ink);background:var(--paper);font:15px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}button,select,input{font:inherit}button,a,summary,input{touch-action:manipulation}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}button{border:1px solid var(--line);background:transparent;border-radius:0;color:var(--ink);cursor:pointer;padding:9px 14px}button:hover{background:#fff7}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--orange);outline-offset:4px}button[disabled]{opacity:.4;cursor:wait}h1,h2,h3,p{margin:0}h1,h2{font-family:Georgia,"Times New 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h1{font-size:60px;line-height:1.13;margin:25px 0}.paper h2{font-size:32px;margin:45px 0 20px;letter-spacing:-.025em}.paper h3{margin:25px 0 15px}.paper p{margin:16px 0;line-height:1.9}.paper .abstract{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;margin:35px 0}.paper .reference{font-size:13px;line-height:1.8;margin:18px 0}.paper .reference a{color:var(--green);text-decoration:underline;overflow-wrap:anywhere}.paper figure{margin:30px 0}.paper img{width:100%;display:block}.paper table{font-size:12px}.paper td,.paper th{border-color:var(--line)}.paper th{color:var(--ink)}.paper table caption{color:var(--muted)}.paper .meta{font-size:12px;color:var(--muted)}@media(min-width:1500px){.intro,main>section:not(.intro),footer{padding-left:75px;padding-right:75px}}@media(max-width:900px){.brand small{display:none}.topbar nav{gap:15px}.intro-grid{gap:35px;grid-template-columns:1.2fr 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.audio-bar{display:flex;align-items:center;gap:25px;padding:18px;background:#e6e7df;border-top:1px solid var(--line)}.audio-bar>div{min-width:220px}.audio-bar p{font-size:12px;margin-top:4px}.audio-bar audio{flex:1;height:40px;min-width:200px}.audio-note{font-size:10px;color:var(--muted);line-height:1.6}.stage-label{background:#e3e3d9c9;padding:7px 10px;left:20px;top:18px}.evidence dd{overflow-wrap:anywhere}button[disabled]{cursor:default}@media(max-width:600px){.audio-bar{display:block;padding:15px}.audio-bar audio{width:100%;margin-top:12px}.audio-note{display:block;margin-top:4px}.segmented button{padding:7px 8px}.paper .reference{overflow-wrap:anywhere}}

.is-embedded .topbar,.is-embedded .intro,.is-embedded .work-detail,.is-embedded .translation,.is-embedded .comparison,.is-embedded .research,.is-embedded footer,.is-embedded .section-top{display:none}.is-embedded main>.experience{max-width:none;padding:0}.is-embedded #stage{height:560px}.is-embedded .viewer-shell{border:0}.is-embedded .audio-bar{padding:15px}@media(max-width:600px){.is-embedded #stage{height:420px}.is-embedded .audio-bar audio{margin-top:7px}}

.voice-legend{display:flex;gap:22px;flex-wrap:wrap;font-size:11px;margin:15px 0}.voice-legend span:before{content:"";display:inline-block;width:8px;height:8px;margin-right:8px;background:var(--c)}

/* Persistent, visible audio control, including the embedded exhibition. */
.topbar{gap:24px}.topbar nav{margin-left:auto}.sound-toggle{display:flex;align-items:center;justify-content:center;gap:8px;flex-shrink:0;font-size:11px;letter-spacing:.02em;min-width:108px;padding:8px 10px}.sound-toggle svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.sound-cross{display:none}.sound-toggle[aria-pressed="true"] .sound-waves{display:none}.sound-toggle[aria-pressed="true"] .sound-cross{display:block}.sound-toggle[data-blocked="true"]{border-color:var(--green);background:#4565540d}.audio-note{max-width:210px;min-width:140px}.is-embedded .topbar{display:flex;justify-content:flex-end;height:51px;padding:5px 14px;position:relative;background:var(--paper)}.is-embedded .topbar .brand,.is-embedded .topbar nav{display:none}
@media(max-width:900px){.topbar{gap:16px}.topbar nav{gap:16px}.brand small{display:none}}
@media(max-width:600px){.topbar{padding:0 18px;gap:10px}.sound-toggle{min-width:40px;padding:8px}.sound-toggle span{display:none}.topbar nav{gap:14px}.audio-note{max-width:none;min-width:0}#stage{touch-action:pan-y}}

.audio-work-label{display:flex;align-items:center;gap:8px;font-size:11px;margin-top:4px}.audio-work-label select{max-width:165px;background:transparent;border:0;border-bottom:1px solid var(--line);color:var(--ink);font-size:12px;padding:2px 5px}.model-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:.85}.fallback-message{position:absolute;bottom:60px;left:20px;right:20px;padding:14px;background:#efede7ed;font-size:12px;z-index:3}.fallback-message a{text-decoration:underline}

#model-fallback{position:absolute;inset:0}.fallback-images{display:flex;width:100%;height:100%;align-items:center}.fallback-images img{min-width:0;flex:1;width:50%;object-fit:contain}#model-fallback[hidden]{display:none}.fallback-message{color:var(--ink)}

@media(max-width:600px){.topbar{align-items:center;padding:10px 18px}.is-embedded .topbar{min-height:51px}}

/* V2: retain the exhibition's existing palette and viewer. */
.intro--centered{min-height:calc(100svh - 76px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding-top:50px;padding-bottom:55px;gap:0}
.intro--centered>.eyebrow{display:block;margin-bottom:30px}
.intro--centered h1{font-size:clamp(76px,9.5vw,138px);animation:quiet-entry .8s both}
.hero-works{display:flex;justify-content:center;gap:62px;margin:38px 0 29px;animation:quiet-entry .8s .1s both}
.hero-works article{min-width:260px}.hero-works span{font-size:10px;letter-spacing:.12em;color:var(--muted)}.hero-works p{font:23px/1.4 Georgia,serif;margin:7px 0 3px}.hero-works small{font-size:11px;color:var(--muted)}
.hero-explore{display:flex;align-items:center;justify-content:space-between;gap:54px;min-width:275px;padding:16px 23px;background:var(--ink);color:var(--cream);font-size:14px;animation:quiet-entry .8s .2s both;transition:background .2s,transform .2s}.hero-explore:hover{background:var(--green);text-decoration:none;transform:translateY(-2px)}
.hero-origin{max-width:560px;margin-top:28px;color:var(--muted);font-size:12px;line-height:1.85}
@keyframes quiet-entry{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.method-intro{margin-top:42px;max-width:830px}.method-intro>p:first-child{font:22px/1.5 Georgia,serif;letter-spacing:-.02em}.method-intro .caption{margin-top:14px}.method-rules{margin-top:25px}
.method-rules summary{position:relative;grid-template-columns:50px minmax(240px,1fr) minmax(250px,1.1fr);padding-right:35px;gap:20px}.method-rules summary:after{right:4px}.method-rules summary span:last-of-type{font-size:14px;color:var(--ink);line-height:1.6}.method-body{padding:0 45px 30px 70px;max-width:960px}.method-body p{font-size:14px;line-height:1.9;color:var(--ink);margin:0 0 17px}.method-body p:last-child{margin-bottom:0}.method-body strong{font-weight:600}.method-body a,.method-references a{color:var(--green);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.method-references{margin:25px 0 0;border-bottom:1px solid var(--line);padding-bottom:20px}.method-references summary{cursor:pointer;font-size:14px;padding:10px 0}.method-references .caption{max-width:820px;margin:12px 0}.method-references ol{padding-left:20px;max-width:940px;font-size:13px}.method-references li{padding:8px 0;line-height:1.85;scroll-margin-top:100px}.method-references li:target{background:#4565540b}
#compare-mark-control[hidden],#compare-panel[hidden]{display:none}.compare-panel{background:var(--paper);border-top:1px solid var(--line);padding:24px 28px}.compare-panel h4{font:25px/1.3 Georgia,serif;letter-spacing:-.02em;margin:5px 0 12px}.compare-panel .compare-lead{font-size:12px;color:var(--muted);max-width:820px}.pair-selector{display:flex;gap:8px;margin:17px 0 20px;flex-wrap:wrap}.pair-selector button{font-size:12px;padding:7px 12px}.pair-selector button[aria-pressed=true]{background:var(--ink);color:var(--cream);border-color:var(--ink)}.pair-selector b{font-weight:400;margin-right:8px}.pair-explanation>p{font-size:13px;line-height:1.8;max-width:900px}.pair-facts{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin:16px 0}.pair-facts article{border-top:1px solid var(--line);padding-top:12px}.pair-facts h5{font-size:10px;font-weight:500;letter-spacing:.12em;margin:0 0 5px}.pair-facts p{font:18px/1.5 Georgia,serif}.pair-facts small{font-size:11px;color:var(--muted)}.pair-location{margin:10px 0 3px;height:9px;border-bottom:1px solid #a8afa4;position:relative}.pair-location i{position:absolute;bottom:-4px;width:7px;height:7px;border:1px solid var(--paper);background:var(--green);transform:translateX(-50%);border-radius:50%}.pair-location-label{display:flex;justify-content:space-between;font-size:9px;color:var(--muted)}.pair-explanation details{margin-top:12px;font-size:12px;max-width:930px}.pair-explanation details summary{cursor:pointer}.pair-explanation details p{margin-top:8px;color:var(--muted)}.pair-explanation a,.compare-panel .compare-more{color:var(--green);text-decoration:underline;text-underline-offset:3px}.compare-panel .compare-more{display:inline-block;margin-top:13px;font-size:12px}.pair-anchor-note{font-size:10px;color:var(--muted);margin-top:12px}
#compare-overlay{position:absolute;inset:0;pointer-events:none;z-index:3;overflow:hidden}#compare-overlay[hidden]{display:none}#compare-overlay svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.compare-pin{position:absolute;transform:translate(-50%,-50%);width:27px;height:27px;border:1px solid #526b5d;border-radius:50%;background:#efede7f2;color:#456554;font:11px/1 Georgia,serif;padding:0;pointer-events:auto;transition:background .12s,color .12s}.compare-pin.is-active{background:#456554;color:#faf8f2;border-color:#456554}.compare-pin.is-hover{outline:2px solid #45655455;outline-offset:3px}.compare-pin:hover{background:var(--ink);color:var(--cream)}.compare-leader{stroke:#526b5d;stroke-width:1;stroke-dasharray:3 3;opacity:.6}.compare-anchor{fill:#efede7;stroke:#456554;stroke-width:1}.compare-leader.is-active{opacity:.95;stroke-width:1.3}.compare-anchor.is-active{fill:#456554}
.compare-index{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:28px 0}.compare-index button{text-align:left;border-color:#788579;padding:18px;color:#f0efe7;display:flex;gap:14px;font:19px/1.45 Georgia,serif;transition:background .15s}.compare-index button:hover{background:#fff1}.compare-index b{font:11px/1.8 system-ui,sans-serif;font-weight:400;color:#b5c2ae}.compare-boundary{display:grid;grid-template-columns:1fr 1fr;gap:40px;font-size:13px;line-height:1.9;margin-bottom:18px}.compare-boundary strong{display:block;font-weight:500;color:white;margin-bottom:6px}.compare-caution{font-size:12px;max-width:950px;line-height:1.9;color:#c5cec1;margin-bottom:28px}.compare-caution a{text-decoration:underline;white-space:nowrap}
@media(max-width:900px){.hero-works{gap:28px}.method-rules summary{grid-template-columns:35px 1fr;gap:12px}.method-rules summary span:last-of-type{grid-column:2}.method-body{padding-left:47px}.compare-index{gap:12px}.compare-index button{font-size:17px;padding:13px}}
@media(max-width:600px){.intro--centered{min-height:calc(100svh - 70px);padding-top:36px;padding-bottom:36px}.intro--centered>.eyebrow{margin-bottom:24px;font-size:9px}.intro--centered h1{font-size:clamp(65px,17vw,90px)}.hero-works{flex-direction:column;gap:16px;margin:26px 0 25px}.hero-works article{min-width:0}.hero-works p{font-size:20px;margin:4px 0 1px}.hero-works span{font-size:9px}.hero-works small{font-size:10px}.hero-explore{min-width:270px;padding:15px 22px}.hero-origin{font-size:11px;max-width:320px;margin-top:22px}.method-intro>p:first-child{font-size:21px}.method-body{padding:0 0 24px 34px}.method-body p{font-size:13px;line-height:1.9}.method-rules summary{grid-template-columns:24px 1fr;padding-right:20px}.method-rules summary span:last-of-type{font-size:13px}.method-references li{font-size:12px;overflow-wrap:anywhere}.compare-panel{padding:18px 15px}.compare-panel h4{font-size:23px}.pair-selector{gap:5px}.pair-selector button{padding:6px 8px;font-size:10px}.pair-selector b{margin-right:4px}.pair-facts{gap:15px}.pair-facts p{font-size:16px}.pair-facts small{font-size:10px}.pair-explanation>p{font-size:12px}.compare-index{grid-template-columns:1fr;gap:8px}.compare-index button{font-size:18px;padding:13px 16px}.compare-boundary{grid-template-columns:1fr;gap:18px}.compare-pin{width:28px;height:28px}.compare-leader{stroke-width:1}}

/* V3 adds a guided reading layer; architectural assets remain unchanged. */
.hero-arrival{font-size:11px;color:var(--muted);margin:18px 0 0;min-height:26px}.hero-arrival button{border:0;border-bottom:1px solid var(--line);padding:2px 5px;margin-left:6px;font-size:11px}.hero-origin{margin-top:15px}
.guide-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:14px 20px;border-top:1px solid var(--line);background:#eeeee6}.guide-controls>div:last-child{display:flex;gap:8px;flex-shrink:0}.guide-controls p{font-size:12px;margin-top:3px}.guide-controls button{font-size:12px;padding:8px 13px}.guide-controls[hidden],#music-mark-control[hidden],#see-method[hidden]{display:none}
#tour-caption{position:absolute;right:24px;top:24px;max-width:295px;background:#faf8f2eb;padding:12px 16px;border-left:2px solid var(--green);pointer-events:none;z-index:2}#tour-caption p{font-size:12px;line-height:1.7;margin-top:5px}#tour-caption[hidden]{display:none}#tour-caption button{pointer-events:auto;background:var(--green);color:#fff;padding:7px 12px;margin-top:9px;font-size:12px}
.method-link{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--green);padding:20px 24px;margin-top:20px;background:#e5e7db;font:24px/1.3 Georgia,serif;transition:background .2s}.method-link:hover{background:#d9dfd1;text-decoration:none}.translation-pair{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:24px;align-items:start}.translation-score{min-width:0}.translation-score .voice-legend{margin-top:0}.translation-model{border:1px solid var(--line);background:#e3e3d9;padding:14px;min-width:0}.mini-heading{display:flex;justify-content:space-between;gap:12px;font-size:10px}.mini-heading a{text-decoration:underline}#method-model{height:260px;position:relative;margin:10px -14px}#method-model canvas,#method-model img{width:100%;height:100%;object-fit:contain;display:block}.translation-model p{font-size:12px;line-height:1.7;margin-top:6px}.translation-model small{font-size:10px;color:var(--muted)}.translation-score .scrub{gap:12px;flex-wrap:wrap}.translation-score .scrub .small{width:100%;text-align:left}.is-embedded .method-link{display:none}
.compare-pin{width:34px;height:34px;font:bold 13px/1 Georgia,serif;border:2px solid #2d4d3b;box-shadow:0 2px 10px #0002}.compare-pin.is-active{background:#294b39;color:#fff;box-shadow:0 0 0 5px #faf8f2ad,0 3px 12px #0003}.compare-anchor{stroke-width:2}.compare-leader.is-active{stroke:#254b38;stroke-width:1.7;opacity:1}.pair-facts code{font-size:10px;display:block;overflow-wrap:anywhere;color:var(--muted);margin:7px 0}.pair-facts .pair-observation{font:12px/1.7 system-ui,sans-serif;margin-top:8px}.pair-selector{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.pair-selector button{text-align:left;display:flex;align-items:start;line-height:1.5}.compare-index{grid-template-columns:repeat(3,minmax(0,1fr))}.pair-window{position:absolute;bottom:0;height:5px;background:#45655440;min-width:2px}.compare-outline{fill:none;stroke:#2d644d;stroke-width:1.5;stroke-dasharray:5 3;opacity:.9}.pair-type{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:9px}
@media(max-width:900px){#tour-caption{max-width:235px;right:16px;top:18px}.translation-pair{grid-template-columns:1fr 1fr;gap:16px}.pair-selector{grid-template-columns:repeat(3,minmax(0,1fr))}.stage-label h3{font-size:26px}}
@media(max-width:600px){.hero-arrival{font-size:10px}.guide-controls{padding:12px;gap:10px;align-items:start;flex-direction:column}.guide-controls>div:last-child{width:100%;justify-content:space-between}.guide-controls button{font-size:11px;padding:7px 10px}#tour-caption{top:auto;bottom:35px;left:14px;right:14px;max-width:none;padding:8px 11px}#tour-caption p{font-size:10px;line-height:1.5;margin-top:3px}#tour-caption .eyebrow{font-size:8px}.method-link{font-size:20px;padding:17px}.translation-pair{grid-template-columns:1fr;gap:20px}.translation-model{margin-bottom:10px}#method-model{height:245px}.pair-selector{grid-template-columns:repeat(2,minmax(0,1fr))}.pair-selector button{font-size:11px}.compare-index{grid-template-columns:1fr}.stage-label h3{font-size:21px}}
.pair-metrics{display:flex;gap:20px;margin:12px 0;flex-wrap:wrap}.pair-metrics span{font-size:10px;color:var(--muted)}.pair-metrics b{display:block;font:19px/1.5 Georgia,serif;color:var(--ink);font-weight:400}
.mini-marker{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}

/* The online bibliography follows the printed Chicago author-date layout. */
.bibliography .reference{border:0;padding:0}
.bibliography .reference p{padding-left:1.5em;text-indent:-1.5em;overflow-wrap:anywhere}

#tour-annotation-control[hidden]{display:none}