/* v3: one clipped stage, real objects, room light and native controls. */
:root{--night:#060807;--velvet:#0d1a12;--brass:#c9a96e;--room-ink:#ece3cf;--ink-soft:#b9ae96;--room-edge:#79654166;--paper:#e8dfcb;--sumi:#17161a;--cinnabar:#b3362b;--bronze:#9b7a4c;--ink-mist:#69796c;--ink-ridge:#263a30;--room-serif:"Songti SC","STSong",Georgia,serif;--kai:"STKaiti","Kaiti SC",serif;--cw:86px;--ch:142px;--ease-out:cubic-bezier(.2,.8,.2,1);--ease-settle:cubic-bezier(.3,1.35,.5,1)}
html:has(.immersive-main),body:has(.immersive-main){height:100%;overflow:clip;background:var(--night)}
.immersive-main{padding:0;margin:0;width:100%;max-width:none;height:100svh;min-height:0;overflow:clip}
.document-main{padding-top:110px;min-height:100svh}
.scene{height:100svh;width:100%;position:relative;overflow:clip;isolation:isolate;touch-action:none;user-select:none;background:var(--night);color:var(--room-ink);animation:scene-arrive 1.1s var(--ease-out) both}
.scene input,.scene textarea{user-select:text;touch-action:manipulation}
.scene input,.scene button,.scene a{font-size:15px}
.scene button{border-radius:3px}.scene [hidden]{display:none!important}
.scene-kit{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:20px 32px;pointer-events:none;background:linear-gradient(#060807c9,transparent);color:var(--room-ink)}
.scene-kit>*{pointer-events:auto}.scene-brand{display:flex;align-items:center;gap:10px}.scene-brand>.icon{color:var(--brass);width:26px;height:26px}.scene-brand>span{font-family:var(--room-serif);font-size:19px;letter-spacing:4px;line-height:1.1}.scene-brand small{display:block;letter-spacing:1px;font-size:10px;color:var(--ink-soft);margin-top:7px}.scene-kit-actions{display:flex;align-items:center;gap:16px}.kit-button,.room-menu summary{display:flex;align-items:center;justify-content:center;gap:7px;min-width:44px;min-height:44px;padding:7px;color:var(--ink-soft);font-size:12px;cursor:pointer}.kit-button:hover,.room-menu summary:hover{color:var(--room-ink)}.kit-button .icon,.room-menu .icon{width:18px;height:18px}.room-menu{position:relative}.room-menu summary{list-style:none}.room-menu summary::-webkit-details-marker{display:none}.room-menu>div{position:absolute;right:0;top:48px;background:var(--night);border:1px solid var(--room-edge);width:205px;padding:12px;box-shadow:0 18px 48px #0009}.room-menu a,.room-menu>div button{display:block;width:100%;min-height:44px;padding:10px 14px;text-align:left;font-size:13px}.room-menu a:hover,.room-menu>div button:hover{background:var(--velvet);color:var(--brass)}
.scene-warning{position:fixed;left:12px;right:12px;top:78px;z-index:22;margin:auto;max-width:700px;padding:8px 12px;background:#322717;color:var(--room-ink);font-size:12px;border:1px solid var(--brass)}.scene-warning button{text-decoration:underline}
.table-text,.table-primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:8px 15px;line-height:1.4;color:var(--brass)}.table-primary{border:1px solid var(--brass);background:#0e1612d9;font-family:var(--room-serif)}.table-primary:hover{background:#273025}.table-text:hover{color:var(--room-ink)}.scene-back{position:absolute;left:30px;top:94px;font-size:12px!important;z-index:6}
.table-scenery{position:absolute;inset:0;z-index:-3;transform-origin:50% 35%;transition:transform 1.7s var(--ease-out),opacity 1.2s}.table-scenery>img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 40%}.table-room[data-cam=table] .table-scenery{transform:scale(1.11) translateY(-6%);opacity:.75}.room-shade{position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(transparent 25%,#07100bb3 64%,var(--night)),radial-gradient(ellipse at center,transparent 20%,#0009 100%)}
.scene-subtitle{position:absolute;left:50%;transform:translateX(-50%);width:min(700px,calc(100% - 48px));text-align:center;z-index:5;pointer-events:none;top:28%;font-family:var(--room-serif);text-shadow:0 2px 10px #000}.scene-subtitle p{font-size:21px;line-height:1.75;margin:9px 0 0;min-height:2em}.subtitle-source{font-family:var(--sans);font-size:10px;letter-spacing:1.6px;color:var(--brass)}
.table-room[data-stage=talk] .scene-subtitle{top:auto;bottom:290px}.scene-dialogue{position:absolute;left:50%;transform:translateX(-50%);bottom:38px;width:min(680px,calc(100% - 48px));text-align:center;z-index:5}.dialogue-options{display:flex;justify-content:center;gap:14px;margin-bottom:14px}.dialogue-options>button{flex:1;min-height:60px;padding:12px 18px;border:1px solid var(--room-edge);background:#0b110edb;font-family:var(--room-serif);display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left}.dialogue-options>button:hover,.dialogue-options>button[aria-pressed=true]{border-color:var(--brass);background:#1e271e}.dialogue-options small{display:block;color:var(--ink-soft);font-family:var(--sans);font-size:11px}.dialogue-options .icon{width:16px;height:16px}.dialogue-options.compact>button{padding:8px;min-height:44px;font-size:13px}.one-line{display:flex;gap:8px;border-bottom:1px solid var(--room-edge);margin:5px 0 10px}.one-line input{border:none!important;background:transparent!important;border-radius:0!important;min-width:0;width:100%;padding:10px 4px!important;font-size:16px!important;color:inherit}.one-line button{width:44px;flex-shrink:0}.one-line .icon{width:19px;color:var(--brass)}.table-memory{display:inline-flex;align-items:center;gap:7px;color:var(--ink-soft);font-size:11px;min-height:40px}.table-memory input{accent-color:var(--brass)}.quiet-caption{font-size:10px;display:block;color:var(--ink-soft);opacity:.7}.your-words{font-size:15px;font-family:var(--room-serif);max-height:68px;overflow:auto;overflow-wrap:anywhere;margin-bottom:10px;color:var(--room-ink);user-select:text}.your-words small{display:block;color:var(--ink-soft);font-size:11px;margin-top:7px}.topic-correction{display:flex;justify-content:center;align-items:center;font-size:11px;color:var(--ink-soft)}.topic-correction button{font-size:11px;min-height:32px}
.table-perspective{position:absolute;bottom:75px;left:50%;transform:translateX(-50%);width:min(1050px,94vw);height:48%;perspective:1000px;perspective-origin:50% 15%;z-index:2;transition:top 1.7s var(--ease-out),height 1.7s var(--ease-out)}.table-plane{position:absolute;inset:0;--tilt:40deg;transform:rotateX(var(--tilt));transform-origin:50% 50%;transform-style:preserve-3d;touch-action:none;background:radial-gradient(ellipse at center,#29412b44,transparent 70%);--cw:86px;--ch:142px}.table-corner{position:absolute;width:0;height:0;pointer-events:none}.table-corner:nth-child(1){left:0;top:0}.table-corner:nth-child(2){right:0;top:0}.table-corner:nth-child(3){right:0;bottom:0}.table-corner:nth-child(4){left:0;bottom:0}
.table-ribbon,.table-slots,.reading-table-cards{position:absolute;inset:0;transform-style:preserve-3d}.table-fan-card{position:absolute;left:0;top:0;width:var(--cw);height:var(--ch);padding:0;border-radius:5px;box-shadow:0 4px 9px #0008;will-change:transform}.table-fan-card .card-art{width:100%;height:100%}.ritual-controls{position:absolute;bottom:18px;left:20px;right:20px;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px;z-index:6;color:var(--ink-soft);font-size:12px}.ritual-controls .table-text{font-size:13px}.ribbon-controls,.cut-buttons{display:flex;align-items:center;gap:12px}.table-fan-card{border:1px solid transparent;transform-origin:center;transition:filter .2s}.table-fan-card.hot{filter:brightness(1.2);border-color:var(--brass)}.table-fan-card.chosen{visibility:hidden;pointer-events:none}.table-fan-card:focus-visible{outline:2px solid var(--brass)}
.table-slot,.reading-table-slot{position:absolute;left:calc(50% + (var(--slot) - (var(--slots) - 1)/2) * var(--cw) * 1.75);top:14%;width:var(--cw);transform:translateX(-50%);text-align:center;transform-style:preserve-3d}
/* Lift held cards off the plane so 3D hit-testing reaches them, not the coplanar table surface. */
.table-slot{transform:translateX(-50%) translateZ(2px)}.table-slot-label{position:absolute;left:-15px;right:-15px;top:-30px;font-size:12px;color:var(--ink-soft);letter-spacing:3px}.table-held-card,.table-empty-slot{position:relative;width:var(--cw);height:var(--ch);padding:0;border:0;background:transparent;border-radius:4px}.table-empty-slot{border:1px dashed var(--room-edge);display:grid;place-items:center;color:var(--room-edge)}.table-held-card:disabled{opacity:1}.held-card-inner{display:block;position:absolute;inset:0;transform-style:preserve-3d;transition:transform .82s var(--ease-out)}.held-back,.held-face{display:block;position:absolute;inset:0;backface-visibility:hidden;border-radius:4px;box-shadow:0 5px 14px #0006;overflow:clip}.held-face{transform:rotateY(180deg)}.held-face.is-reversed{transform:rotateY(180deg) rotate(180deg)}.is-faceup .held-card-inner{transform:rotateY(180deg)}.fresh-flip .held-card-inner{animation:turn-card .82s var(--ease-out) both}.held-name{display:block;font-size:12px;color:var(--room-ink);margin:10px -18px 0;line-height:1.5}.held-name small{display:block;font-size:10px;color:var(--ink-soft)}.charge-ring{position:absolute;inset:-4px;width:calc(100% + 8px);height:calc(100% + 8px);pointer-events:none;overflow:visible;filter:drop-shadow(0 0 5px var(--brass))}.charge-ring rect{fill:none;stroke:var(--brass);stroke-width:2;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--charge,0))}.is-faceup .charge-ring{display:none}
.cut-stack{position:absolute;left:calc(50% - var(--cw)/2);top:calc(53% - var(--ch)/2);width:var(--cw);height:var(--ch);transform-style:preserve-3d;cursor:grab;outline-offset:15px}.cut-packet{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .25s var(--ease-out)}.cut-packet>span{position:absolute;inset:0;transform:translateZ(calc(var(--layer) * var(--layer-gap, .9px)));border-radius:4px;background:var(--paper);border:1px solid #a48a64;box-shadow:0 1px 2px #0005}.cut-top{transform:translate3d(var(--cut-dx,0px),0,10px)}.cut-held .cut-stack{--layer-gap:3.4px}.cut-held .cut-top{transform:translate3d(var(--cut-dx,0px),-4px,38px)}.cut-held .cut-stack{cursor:grabbing}.cutting .cut-top{animation:cut-top 1.62s var(--ease-out) forwards}.cutting .cut-bottom{animation:cut-bottom 1.62s var(--ease-out) forwards}.cut-readout b{font-weight:400;color:var(--brass);font-variant-numeric:tabular-nums}
.table-room[data-stage=reading] .table-perspective{bottom:auto;top:39%;height:29%;width:min(780px,90vw)}.table-room:is([data-stage=reveal],[data-stage=complete],[data-stage=reading]) .table-plane{--cw:118px;--ch:195px}
.table-room:is([data-stage=reveal],[data-stage=complete]) .table-slot{top:38%}
.table-room[data-stage=reading] .table-plane{transform:rotateX(15deg)}.reading-table-slot{top:15%;transition:transform .65s var(--ease-out)}.reading-table-slot.speaking-card{transform:translateX(-50%) translateY(-24px)}.reading-table-slot>span{display:block;position:absolute;left:-20px;right:-20px;top:-26px;font-size:12px;color:var(--ink-soft)}.reading-table-slot>strong{font-weight:400;font-size:12px;display:block;margin-top:10px;white-space:nowrap}.reading-table-slot>small{display:block;font-size:10px;color:var(--ink-soft)}.reading-table-card{padding:0;width:var(--cw);height:var(--ch);box-shadow:0 8px 24px #0007}.reading-table-card>div{width:100%;height:100%}.is-reversed{transform:rotate(180deg)}.table-room[data-stage=reading] .scene-subtitle{top:auto;bottom:116px;max-width:640px}.table-room[data-stage=reading] .scene-subtitle p{font-size:19px}.reading-controls{position:absolute;left:20px;right:20px;bottom:30px;display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;z-index:6;font-size:11px;color:var(--ink-soft)}.reading-controls .table-text{font-size:12px}
.card-flight{position:fixed;pointer-events:none;z-index:100;transform-origin:0 0;filter:drop-shadow(0 8px 16px #0009)}.card-flight>div{height:100%}.card-zoom-picture{width:min(240px,48vw);height:auto;aspect-ratio:3/5;margin:10px auto 25px;transition:transform .2s}.card-zoom-picture .card-art{width:100%;height:100%}.card-zoom-meaning{text-align:center;color:var(--ink);font-family:var(--room-serif);line-height:1.8}.card-credit{font-size:10px;text-align:center;color:var(--muted);margin:18px 0}.real-card-art{object-fit:fill;width:100%;height:100%}.scene-image-error{position:absolute;top:18%;left:10%;right:10%;text-align:center;font-size:12px;color:var(--ink-soft)}
/* Entrance and hall: asymmetric architectural objects, not feature cards. */
.night-room{background:radial-gradient(ellipse at 50% 57%,#37211155,transparent 45%),var(--night);text-align:center}.night-copy{position:absolute;top:19%;left:20px;right:20px}.night-copy>span{font-size:10px;letter-spacing:5px;color:var(--ink-soft)}.night-copy h1{font-size:32px;line-height:1.7;margin-top:22px}.entry-candle{position:absolute;width:180px;height:200px;left:calc(50% - 90px);top:42%;border:0;background:none;--charge:0}.entry-candle svg{position:absolute;inset:0;width:180px;height:180px;transform:rotate(-90deg)}.entry-candle circle{fill:none;stroke:var(--brass);stroke-width:1;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--charge))}.candle-wax{position:absolute;left:73px;top:96px;width:35px;height:87px;background:linear-gradient(90deg,#534635,#c0a882,#716044);border-radius:4px 4px 2px 2px}.candle-wick{position:absolute;width:2px;height:12px;left:89px;top:85px;background:#b8996c}.candle-flame{position:absolute;left:81px;top:54px;width:18px;height:38px;background:radial-gradient(ellipse at 50% 80%,#fff8d2,#e9a249 60%,transparent 75%);border-radius:50% 50% 45% 45%;opacity:var(--charge);transform-origin:center bottom;transform:scale(calc(.3 + var(--charge)*.7));filter:drop-shadow(0 0 15px #da8c44)}.candle-glow{position:absolute;inset:-90px;background:radial-gradient(circle,#c99a5f44,transparent 65%);opacity:var(--charge)}.lit .candle-flame{opacity:1;transform:scale(1.2);transition:.9s var(--ease-settle)}.lit .candle-glow{opacity:1;transform:scale(4);transition:2.4s}.night-actions{position:absolute;bottom:8%;left:20px;right:20px;font-family:var(--room-serif)}.night-actions p{font-size:16px}.night-actions p small{font-size:11px;color:var(--ink-soft);margin-left:8px}.night-actions>small{font-family:var(--sans);font-size:10px;color:var(--ink-soft)}.sound-choices{display:flex;justify-content:center;gap:12px;margin:20px}.sound-choices button{border:1px solid var(--room-edge);padding:10px 20px;min-height:44px;font-size:13px}.sound-choices [aria-pressed=true]{border-color:var(--brass);color:var(--brass)}
.hall-room{background:radial-gradient(ellipse at 26% 78%,#292115,transparent 46%),linear-gradient(90deg,#080b09,#1b1b14 48%,#0a1010)}.hall-room:after{content:'';position:absolute;bottom:0;left:0;right:0;height:28%;background:linear-gradient(0deg,#050605,transparent);pointer-events:none}.hall-light{position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 100px,#d0b98503 101px 103px);opacity:.8}.hall-heading{position:absolute;top:17%;left:0;right:0;text-align:center}.hall-heading>span{font-size:11px;letter-spacing:8px;color:var(--brass)}.hall-heading h1{font-size:30px;margin:22px 0 12px}.hall-heading p{color:var(--ink-soft);font-size:13px}.hall-object{position:absolute;padding:0;background:none;border:none;text-align:center;color:var(--room-ink)}.west-door{width:240px;height:400px;left:calc(50% - 440px);bottom:12%;border:12px solid #4e4534;border-bottom:0;border-radius:130px 130px 0 0;background:#070806;box-shadow:0 0 0 7px #24231a,0 0 60px #0009;perspective:650px;overflow:clip}.door-room{position:absolute;inset:0;background:linear-gradient(transparent 40%,var(--night)),url("./reading-room.jpg") 35% center/auto 100%;box-shadow:inset 0 0 28px var(--brass)}
.door-caption{position:absolute;left:0;right:0;bottom:36px;z-index:3;text-shadow:0 2px 7px #000}.door-caption small{font-size:11px;letter-spacing:4px;color:var(--brass);display:block}.door-caption strong{font-family:var(--room-serif);font-weight:400;font-size:38px;letter-spacing:8px;display:block;margin:6px 0}.door-caption>span{font-size:11px;color:var(--ink-soft)}.east-door{width:330px;height:390px;left:calc(50% + 130px);bottom:12%}.moon-door{position:absolute;inset:0 0 60px;border-radius:50%;border:15px solid #383c33;background:radial-gradient(ellipse at 75% 35%,#8a93816b,#192522 60%,#0c1210);box-shadow:inset 0 0 30px #0009,0 0 0 5px #23271f;overflow:clip}.moon-door:before,.moon-door:after{content:'';position:absolute;width:300px;height:120px;bottom:30px;left:-50px;background:#172722;border-radius:50%;transform:rotate(-25deg);box-shadow:100px -30px 0 #293931}.moon-door:after{left:100px;bottom:0;background:#10201c;transform:rotate(20deg)}.ink-mini{position:absolute;inset:0;width:100%;height:100%;transition:transform 1.1s var(--ease-out)}.ink-moon{fill:var(--paper)}.ink-far{fill:var(--ink-mist);opacity:.6}.ink-mid{fill:var(--ink-ridge)}.ink-near{fill:var(--night)}.east-door:hover .ink-mini,.east-door:focus-visible .ink-mini{transform:scale(1.06)}
.east-door .door-caption{bottom:30px}.hanging-calendar{left:calc(50% - 64px);width:128px;top:44%;padding:26px 10px!important;background:var(--paper);color:var(--sumi);box-shadow:2px 9px 0 #9f9581,0 18px 38px #0007;transform:rotate(-3deg);border-top:8px solid var(--cinnabar)!important;transition:transform .5s}.hanging-calendar:before{content:'';position:absolute;left:50%;top:-74px;width:1px;height:66px;background:#998264}.hanging-calendar>span{display:block;font-family:var(--kai);font-size:18px}.hanging-calendar strong{font-family:var(--kai);font-size:34px;font-weight:400;display:block;letter-spacing:6px}.hanging-calendar small{font-size:9px}.hanging-calendar:hover{transform:rotate(0) translateY(-4px)}.hall-footnote{position:absolute;bottom:5%;left:0;right:0;z-index:3;text-align:center;color:var(--ink-soft);font-size:11px}
/* East room. Ink strokes use an explicit SVG filter region even for horizontal lines. */
.east-room{background:radial-gradient(ellipse at 65% 22%,#46504a33,transparent 55%),linear-gradient(#101916,#131814 62%,#0b110c)}.east-window{position:absolute;width:min(42vw,440px);height:min(42vw,440px);border-radius:50%;left:calc(50% - 220px);top:10%;border:12px solid #41463b;background:radial-gradient(ellipse at 65% 30%,#adb5a05c,#4c635658 48%,#263d3055);overflow:clip;z-index:-1;box-shadow:0 0 0 3px #171f17,inset 0 0 25px #0009}.east-window i,.east-window b{position:absolute;bottom:30px;left:-40%;width:140%;height:35%;background:#23392d;border-radius:50%;transform:rotate(-24deg);opacity:.8}.east-window b{left:30%;bottom:0;transform:rotate(28deg);background:#192b24}.incense{position:absolute;right:18%;bottom:12%;width:45px;height:20px;border-radius:50%;background:#8c674322;box-shadow:0 0 25px #ad9a6644}.incense:before{content:'';position:absolute;left:22px;bottom:15px;width:1px;height:80px;background:#6e5540}.east-intro{position:absolute;left:50%;transform:translateX(-50%);width:min(560px,calc(100% - 48px));bottom:13%;text-align:center}.east-intro>span{color:var(--bronze);font-size:12px;letter-spacing:5px}.east-intro h1{font-family:var(--kai);font-size:38px;line-height:1.6;margin:20px 0}.east-intro>p{font-size:13px;color:var(--ink-soft);margin:20px 0}.east-intro>small{font-size:11px;color:var(--ink-soft)}.east-caption{position:absolute;left:calc(50% - 340px);top:28%;width:270px}.east-caption>span{font-size:11px;color:var(--brass);letter-spacing:3px}.east-caption p{font-size:22px;font-family:var(--kai);line-height:1.8;margin:20px 0;max-height:120px;overflow:auto;overflow-wrap:anywhere}.east-caption small{font-size:12px;color:var(--ink-soft)}.coin-paper{position:absolute;width:360px;height:210px;left:calc(50% - 235px);bottom:19%;background:linear-gradient(110deg,#ded0ad,#b7ab8c);transform:perspective(600px) rotateX(36deg) rotateZ(-4deg);box-shadow:0 12px 30px #0008}.coins{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:20px}.coin{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:radial-gradient(circle,#a2854b,#685027 65%,#b3985a);border:3px double #c5a56a;box-shadow:0 5px 6px #0005;transform:rotate(calc(var(--coin)*27deg))}.coin i{font-family:var(--kai);font-style:normal;color:#342b19;font-size:20px}.coin i:before{content:'';display:inline-block;width:10px;height:10px;background:#53432d;border:1px solid #ccaf72;margin-right:3px}.coin.landed{animation:coin-fall 1.15s var(--ease-out) both;animation-delay:calc(var(--coin)*45ms)}.tortoise{position:absolute;bottom:10%;left:calc(50% - 240px);width:170px;height:145px;z-index:3;filter:drop-shadow(0 10px 9px #0008)}.tortoise svg{width:100%;height:120px;fill:#695537;stroke:#a38754;stroke-width:3}.tortoise svg path{fill:#423b29;stroke-width:1.5}.tortoise span{display:block;font-size:12px;color:var(--brass)}.shaking .tortoise{animation:shell-shake .14s infinite alternate}.line-scroll{position:absolute;right:calc(50% - 335px);top:32%;width:145px;height:315px;background:var(--paper);color:var(--sumi);padding:15px 4px;box-shadow:3px 6px 0 #a99a7c;transform:rotate(2deg)}.line-scroll>span{display:block;text-align:center;font-size:11px;letter-spacing:3px}.hexagram-art{width:100%;height:auto;color:var(--sumi);overflow:visible}.hexagram-art path{fill:none;stroke:currentColor;stroke-width:10;stroke-linecap:square}.hexagram-art text{fill:var(--cinnabar);font-size:18px;font-family:var(--sans)}.writing .latest-yao path{stroke-dasharray:1;animation:brush-write .7s var(--ease-out) both}.east-controls{position:absolute;bottom:22px;left:20px;right:20px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.east-controls button{font-size:12px}.cast-result{position:absolute;top:15%;bottom:6%;left:50%;transform:translateX(-50%);width:min(750px,calc(100% - 40px));padding:26px 35px;background:var(--paper);color:var(--sumi);box-shadow:0 20px 90px #0006;overflow:auto;touch-action:pan-y;animation:paper-unfold 1s var(--ease-out) both}.cast-result header{text-align:center;border-bottom:1px solid #9b7a4c44;padding-bottom:12px}.cast-result header span{font-size:10px;color:#655a4a}.cast-result header p{font-family:var(--kai);font-size:18px;overflow-wrap:anywhere;max-height:100px;overflow:auto}.cast-scroll{display:flex;justify-content:center;gap:50px;align-items:center;position:relative;padding-top:15px}.cast-scroll section{text-align:center;max-width:220px}.cast-scroll section>span{font-size:10px;color:#655a4a}.cast-scroll h1,.cast-scroll h2{font-family:var(--kai);font-size:32px;letter-spacing:5px;margin:8px 0}.cast-scroll .hexagram-art{height:min(27svh,220px);width:160px;margin:auto}.cast-scroll p{font-family:var(--kai);font-size:17px}.cast-scroll p small{font-family:var(--sans);font-size:10px;color:#6b5c44}.cast-seal{position:absolute;right:0;top:20px;writing-mode:vertical-rl;border:3px double var(--cinnabar);padding:4px;color:var(--cinnabar);font-family:var(--kai);font-size:18px;transform:rotate(-7deg);animation:stamp .55s var(--ease-settle)}.cast-context{text-align:center;color:#655a4a;font-size:11px;line-height:1.8;margin:16px 0}.cast-actions{display:flex;justify-content:center;gap:14px}.cast-actions .table-primary{color:var(--sumi);background:transparent;border-color:var(--bronze)}.cast-actions .table-text{color:#655239}.no-moving{color:#655a4a}.journal-hexagram{width:95px;height:105px;flex-shrink:0;background:var(--paper);padding:3px 15px}.journal-hexagram .hexagram-art{height:100%;width:100%}
/* Almanac: every visible sheet is computed for its own date. */
.almanac-room{background:radial-gradient(ellipse at center,#303526,#101710 60%,var(--night));text-align:center}.calendar-heading{position:absolute;top:13%;left:20px;right:20px;color:var(--ink-soft);font-size:12px}.calendar-heading label{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:12px}.calendar-heading input{width:auto;background:#141c14;font-size:13px;padding:6px 12px}.calendar-book{position:absolute;top:26%;bottom:19%;width:min(400px,calc(100% - 48px));left:50%;transform:translateX(-50%);box-shadow:5px 10px 0 #a09071,10px 17px 0 #594f3e;perspective:700px}.calendar-book:before{content:'';position:absolute;left:0;right:0;top:-12px;height:16px;background:var(--cinnabar);z-index:5}.calendar-sheet{position:absolute;inset:0;background:var(--paper);color:var(--sumi);padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;width:100%;height:100%;border:0}.calendar-month{font-size:12px;letter-spacing:4px;color:#6b5135}.calendar-number{font-family:Georgia,serif;font-size:clamp(68px,12svh,122px);line-height:1.2;font-weight:400;color:var(--cinnabar)}.calendar-sheet>span:not(.calendar-month){font-size:12px}.calendar-sheet h1{font-family:var(--kai);font-size:24px;margin:12px 0 5px}.calendar-sheet>p{font-size:12px;line-height:1.8}.calendar-detail{margin-top:16px;display:flex;flex-direction:column;gap:5px;font-size:12px;color:#5e503e}.calendar-detail b{color:var(--cinnabar);font-weight:400}.calendar-sheet .calendar-term{margin-top:12px;font-family:var(--kai);font-size:16px}.tear-sheet{transform:translateY(var(--tear,0px)) rotateX(calc(var(--charge,0)*15deg));transform-origin:top center;cursor:grab;box-shadow:0 10px 25px #0004}.tear-sheet small{position:absolute;bottom:8px;color:#80715b;font-size:10px}.tear-sheet.torn{animation:tear-off 1.1s var(--ease-out) forwards;pointer-events:none}.calendar-controls{position:absolute;bottom:9%;left:20px;right:20px;display:flex;justify-content:center;gap:6px;flex-wrap:wrap}.calendar-controls>*{font-size:12px!important;padding:7px 10px}.calendar-note{position:absolute;bottom:3%;left:20px;right:20px;color:var(--ink-soft);font-size:10px}
@keyframes scene-arrive{from{opacity:0}to{opacity:1}}@keyframes turn-card{from{transform:translateY(-12px) rotateY(0)}to{transform:rotateY(180deg)}}@keyframes cut-top{0%{transform:translate3d(0,0,10px)}32%,70%{transform:translate3d(calc(var(--cw)*-1.45),0,0)}100%{transform:translate3d(0,0,0)}}@keyframes cut-bottom{0%,32%{transform:none}46%{transform:translateZ(55px)}68%{transform:translate3d(calc(var(--cw)*-1.45),0,30px)}80%{transform:translate3d(calc(var(--cw)*-1.45),0,12px)}100%{transform:translate3d(0,0,12px)}}@keyframes coin-fall{0%{transform:translateY(-170px) rotateX(960deg) rotateZ(-70deg);opacity:0}20%{opacity:1}80%{transform:translateY(10px) rotateX(0) rotateZ(20deg)}100%{transform:rotateZ(calc(var(--coin)*27deg))}}@keyframes shell-shake{from{transform:translateX(-5px) rotate(-4deg)}to{transform:translateX(5px) rotate(4deg)}}@keyframes brush-write{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}@keyframes paper-unfold{from{opacity:0;clip-path:inset(0 0 90%)}to{opacity:1;clip-path:inset(0)}}@keyframes stamp{from{opacity:0;scale:1.6}to{opacity:1;scale:1}}@keyframes tear-off{to{transform:translateY(110svh) rotate(23deg);opacity:0}}
@media(max-width:760px){
 .table-room:is([data-stage=reveal],[data-stage=complete],[data-stage=reading]) .table-plane{--cw:74px;--ch:122px}.door-room{background-position:center,40% center}
 :root{--cw:60px;--ch:99px}.scene-kit{padding:12px 14px}.scene-kit-actions{gap:3px}.scene-brand{gap:7px}.scene-brand>span{font-size:16px;letter-spacing:3px}.scene-brand small{font-size:9px}.scene-brand>.icon{width:20px}.kit-button,.room-menu summary{gap:4px;font-size:10px;padding:6px}.kit-button .icon{width:16px}.room-menu summary .icon{display:none}.scene-warning{top:68px;font-size:10px}.document-main{padding-top:96px}.scene-back{top:80px;left:10px}.table-scenery{height:72svh}.table-scenery>img{object-position:50% 0}.table-room[data-cam=table] .table-scenery{transform:scale(1.07) translateY(-7%)}.room-shade{background:linear-gradient(transparent 25%,#07100b88 45%,var(--night) 78%)}
 .scene-subtitle{top:26%;width:calc(100% - 38px)}.scene-subtitle p{font-size:17px;line-height:1.7}.subtitle-source{font-size:9px;letter-spacing:1px}.table-room[data-stage=talk] .scene-subtitle{top:44%;bottom:auto}.scene-dialogue{bottom:20px;width:calc(100% - 32px)}.dialogue-options{gap:8px}.dialogue-options>button{padding:12px;min-height:55px;font-size:14px;gap:7px;display:block}.dialogue-options>button>span{display:none}.dialogue-options>button>small{font-size:10px;margin-top:6px}.dialogue-options.compact>button{font-size:11px}.dialogue-options:has([data-action=topic]){overflow-x:auto;justify-content:flex-start;touch-action:pan-x;scrollbar-width:thin;padding:4px 1px 8px}.dialogue-options [data-action=topic]{flex:0 0 118px}.your-words{font-size:14px;max-height:56px}.topic-correction{font-size:10px}.table-memory{font-size:10px;min-height:35px}.quiet-caption{font-size:9px}
 .table-perspective{width:96%;height:46%;bottom:70px;perspective:750px}.table-plane{--cw:60px;--ch:99px;--tilt:36deg}.table-slot{top:14%}.table-slot-label{font-size:10px;letter-spacing:1px;top:-23px}.held-name{font-size:10px;margin:8px -12px 0}.held-name small{font-size:9px}.ritual-controls{bottom:16px;left:10px;right:10px;font-size:11px;gap:7px}.ribbon-controls{gap:4px}.ribbon-controls span{font-size:10px}.cut-readout{font-size:11px}.cut-buttons{gap:2px}.table-room[data-stage=reading] .table-perspective{top:37%;height:29%;width:94%}.reading-table-slot.speaking-card{transform:translateX(-50%) translateY(-14px)}.reading-table-slot>span{font-size:10px;top:-22px}.reading-table-slot>strong{font-size:10px;margin-top:7px}.reading-table-slot>small{font-size:9px}.table-room[data-stage=reading] .scene-subtitle{bottom:122px;width:calc(100% - 38px)}.table-room[data-stage=reading] .scene-subtitle p{font-size:16px;line-height:1.65}.reading-controls{bottom:20px;gap:3px;left:10px;right:10px}.reading-controls .table-primary{font-size:13px}.reading-controls .table-text{font-size:11px}.reading-controls>span{width:100%;font-size:10px}
 .night-copy{top:18%}.night-copy h1{font-size:26px}.entry-candle{top:40%;scale:.9}.night-actions{bottom:8%}.night-actions p{font-size:14px}.sound-choices{gap:10px;margin:16px}.sound-choices button{font-size:12px;padding:10px 16px}
 .hall-heading{top:14%}.hall-heading h1{font-size:22px;margin:15px 0 8px}.hall-heading p{font-size:11px}.hall-heading>span{font-size:10px}.west-door{left:7%;width:36%;height:34%;bottom:15%;border-width:8px}.door-caption{bottom:20px}.door-caption strong{font-size:27px;letter-spacing:5px}.door-caption small{font-size:10px}.door-caption>span{font-size:9px;letter-spacing:0}.east-door{left:51%;width:44%;height:34%;bottom:15%}.moon-door{inset:12px 0 45px;border-width:9px}.east-door .door-caption{bottom:20px}.hanging-calendar{left:calc(50% - 47px);top:30%;width:94px;padding:12px 6px!important}.hanging-calendar:before{height:20px;top:-28px}.hanging-calendar strong{font-size:27px}.hanging-calendar>span{font-size:14px}.hanging-calendar small{font-size:8px}.hall-footnote{bottom:6%}
 .east-window{width:78vw;height:78vw;left:11vw;top:14%;border-width:8px}.east-intro{bottom:12%}.east-intro h1{font-size:29px}.east-intro>p{font-size:12px}.east-caption{left:7%;top:31%;width:54%}.east-caption p{font-size:18px;margin:12px 0;max-height:100px}.east-caption small{font-size:11px}.line-scroll{right:7%;top:39%;width:95px;height:218px;padding:10px 2px}.line-scroll>span{font-size:9px}.coin-paper{width:65%;height:145px;left:5%;bottom:21%}.coins{gap:12px}.coin{width:43px;height:43px;border-width:2px}.coin i{font-size:15px}.coin i:before{width:7px;height:7px}.tortoise{left:6%;bottom:10%;width:140px;height:115px}.tortoise svg{height:95px}.tortoise span{font-size:10px}.east-controls{bottom:18px;gap:0;left:5px;right:5px}.east-controls button{font-size:10px;padding:6px 9px}.incense{right:11%;bottom:15%}.cast-result{top:13%;bottom:4%;width:calc(100% - 32px);padding:20px 14px}.cast-result header p{font-size:16px}.cast-scroll{gap:16px;justify-content:space-evenly;flex-wrap:wrap;padding-top:14px}.cast-scroll section{width:calc(50% - 12px)}.cast-scroll h1,.cast-scroll h2{font-size:24px;letter-spacing:1px}.cast-scroll .hexagram-art{width:110px;height:180px;max-width:100%}.cast-scroll section>span{font-size:9px}.cast-scroll p{font-size:14px}.cast-scroll p small{display:block}.cast-seal{right:0;top:0;font-size:12px;padding:1px}.cast-context{font-size:10px}.cast-actions{gap:6px}.cast-actions>*{font-size:13px}.no-moving{font-size:15px!important}
 .calendar-heading{top:14%;font-size:11px}.calendar-heading label{margin-top:9px}.calendar-heading input{font-size:12px!important;padding:4px 10px}.calendar-book{top:29%;bottom:20%;width:calc(100% - 64px)}.calendar-sheet{padding:14px 10px}.calendar-number{font-size:82px}.calendar-sheet h1{font-size:23px;margin:8px 0 4px}.calendar-sheet>p{font-size:11px}.calendar-detail{font-size:11px;margin-top:10px}.calendar-sheet .calendar-term{font-size:14px;margin-top:10px}.calendar-controls{bottom:10%;left:8px;right:8px;gap:0}.calendar-note{bottom:3%;font-size:9px}
}
@media(max-width:360px),(max-height:700px){
 .table-room:is([data-stage=reveal],[data-stage=complete],[data-stage=reading]) .table-plane{--cw:60px;--ch:99px}
 .table-plane{--cw:54px;--ch:89px}.table-room[data-stage=talk] .scene-subtitle{top:36%}.scene-dialogue{bottom:12px}.scene-subtitle p{font-size:16px;line-height:1.55}.scene-subtitle{top:25%}.dialogue-options{margin-bottom:8px}.dialogue-options>button{min-height:46px;padding:8px}.table-room[data-stage=reading] .table-perspective{top:35%;height:28%}.table-room[data-stage=reading] .scene-subtitle{bottom:110px}.table-room[data-stage=reading] .scene-subtitle p{font-size:15px;line-height:1.5}.reading-controls{bottom:12px}.calendar-number{font-size:64px}.calendar-sheet h1{font-size:20px}.calendar-detail{margin-top:7px;font-size:10px}.calendar-sheet .calendar-term{margin-top:7px;font-size:12px}.calendar-sheet>p{font-size:10px}.night-copy{top:17%}.night-copy h1{margin-top:12px;font-size:23px}.entry-candle{top:34%;scale:.78}.night-actions{bottom:6%}.east-caption{top:28%}.line-scroll{top:37%;height:190px;width:82px}.east-caption p{font-size:16px;max-height:78px}.tortoise{bottom:11%;scale:.9}.cast-scroll .hexagram-art{height:145px}.cast-scroll h1,.cast-scroll h2{font-size:20px}.cast-context{margin:9px 0}.cast-result{padding:14px 10px}.kit-button span{display:none}.room-menu summary{font-size:10px}
}
html[data-motion=off] .scene,html[data-motion=off] .scene *,html[data-motion=off] .card-flight{animation:none!important;transition:none!important;scroll-behavior:auto!important}html[data-motion=off] .table-scenery{transform:none!important}.scene-subtitle [data-type]{overflow-wrap:anywhere}
@media(prefers-reduced-motion:reduce){.scene,.scene *,.card-flight{animation:none!important;transition:none!important;scroll-behavior:auto!important}.table-scenery{transform:none!important}}
/* English keeps the same stage geometry and reserves a separate caption area. */
html[lang=en]{--room-serif:"Iowan Old Style",Baskerville,Georgia,serif;--serif:var(--room-serif);--kai:var(--room-serif)}
html[lang=en] .scene-kit-actions,html[lang=en] .scene-brand{flex-shrink:0}
html[lang=en] .scene-brand small{letter-spacing:.3px}
.language-switch{white-space:nowrap}.night-actions>.language-switch{font-size:12px;min-height:36px;padding:4px 12px}
html[lang=en] .scene h1,html[lang=en] .door-caption strong{letter-spacing:.02em}
html[lang=en] .night-copy,html[lang=en] .hall-heading{left:18px;right:18px}
html[lang=en] .night-copy h1,html[lang=en] .hall-heading h1{font-size:clamp(23px,3vw,38px);line-height:1.25}
html[lang=en] .door-caption>span{padding:0 5px;line-height:1.5}
html[lang=en] .hanging-calendar strong{font-size:clamp(19px,2.2vw,30px);letter-spacing:0}
html[lang=en] .scene button,html[lang=en] .reading-controls a{white-space:nowrap}
html[lang=en] .dialogue-options>button{min-width:0;font-size:14px}
html[lang=en] .dialogue-options small{white-space:normal}
html[lang=en] .scene-subtitle p{line-height:1.45;overflow-wrap:break-word}
html[lang=en] .table-room[data-stage=reading] .table-perspective{top:32%;height:28%}
html[lang=en] .table-room[data-stage=reading] .scene-subtitle{top:64%;bottom:100px;max-width:640px;overflow:auto;pointer-events:auto;touch-action:pan-y;overscroll-behavior:contain}
html[lang=en] .table-room[data-stage=reading] .table-plane{--cw:96px;--ch:159px}
html[lang=en] .reading-table-slot>strong,html[lang=en] .held-name{white-space:normal;line-height:1.2;max-width:120px;margin-left:auto;margin-right:auto;min-height:2.4em}
html[lang=en] .reading-table-slot>small{margin-top:4px}
html[lang=en] .subtitle-source{letter-spacing:.4px}
html[lang=en] .east-intro{width:min(650px,calc(100% - 36px))}
html[lang=en] .cast-scroll h1,html[lang=en] .cast-scroll h2{font-size:clamp(17px,2.3vw,28px);line-height:1.2;letter-spacing:0;overflow-wrap:break-word}
html[lang=en] .cast-seal{display:none}
html[lang=en] .cast-context{line-height:1.6}
html[lang=en] .calendar-sheet{overflow:auto;touch-action:pan-y;line-height:1.35;padding:16px 20px}
html[lang=en] .calendar-number{font-size:70px;line-height:1.1}
html[lang=en] .calendar-sheet h1{font-size:20px;margin:8px 0}
html[lang=en] .calendar-sheet>p,html[lang=en] .calendar-detail{font-size:12px;line-height:1.45}
html[lang=en] .calendar-detail{gap:5px;flex-direction:column;margin-top:8px}
html[lang=en] .calendar-sheet .calendar-term{font-size:13px;margin-top:8px}
html[lang=en] .calendar-note{max-width:600px;margin:auto;left:16px;right:16px;line-height:1.4}
@media(max-width:640px){
 html[lang=en] .scene-kit{padding:12px 10px}html[lang=en] .scene-brand small{font-size:8px}
 html[lang=en] .dialogue-options>button{padding:10px 7px;font-size:12px}
 html[lang=en] .dialogue-options [data-action=topic]{flex-basis:128px}
 html[lang=en] .table-room[data-stage=talk] .scene-subtitle{top:35%;bottom:245px;overflow:auto;pointer-events:auto;touch-action:pan-y}
 html[lang=en] .scene-dialogue{bottom:14px;max-height:240px;overflow:auto;touch-action:pan-y}
 html[lang=en] .scene-subtitle p{font-size:16px}
 html[lang=en] .table-room:not([data-stage=talk]):not([data-stage=reading]) .scene-subtitle{top:21%;max-height:25%;overflow:auto;pointer-events:auto;touch-action:pan-y}
 html[lang=en] .table-room[data-stage=reading] .table-plane{--cw:65px;--ch:108px}
 html[lang=en] .table-room[data-stage=reading] .scene-subtitle{top:61%;bottom:114px}
 html[lang=en] .reading-controls{bottom:10px;gap:0}
 html[lang=en] .reading-controls>button{font-size:11px;padding:6px 9px}
 html[lang=en] .door-caption strong{font-size:25px}
 html[lang=en] .hall-heading h1{font-size:22px}
 html[lang=en] .hall-heading p{font-size:11px;max-width:300px;margin:auto}
 html[lang=en] .hanging-calendar{top:31%}
 html[lang=en] .east-intro h1{font-size:26px}html[lang=en] .east-intro>p{line-height:1.5}
 html[lang=en] .east-controls{flex-wrap:wrap;bottom:7px}html[lang=en] .east-controls button{font-size:10px;padding:5px 7px}
 html[lang=en] .coin i{font-size:10px}
 html[lang=en] .calendar-book{top:25%;bottom:23%;width:calc(100% - 40px)}
 html[lang=en] .calendar-sheet{padding:10px 14px}
 html[lang=en] .calendar-number{font-size:48px}
 html[lang=en] .calendar-sheet h1{font-size:16px;margin:5px 0}
 html[lang=en] .calendar-sheet>p,html[lang=en] .calendar-detail{font-size:10px;margin-top:5px}
 html[lang=en] .calendar-controls{bottom:13%;flex-wrap:wrap}html[lang=en] .calendar-controls>*{font-size:11px;padding:5px 9px}
 html[lang=en] .calendar-note{font-size:9px;bottom:4%}
}
@media(max-width:360px),(max-height:700px){
 html[lang=en] .table-room[data-stage=talk] .scene-subtitle{top:29%;bottom:240px}
 html[lang=en] .table-room[data-stage=reading] .table-perspective{top:30%;height:26%}
 html[lang=en] .table-room[data-stage=reading] .scene-subtitle{top:59%;bottom:110px}
 html[lang=en] .table-room[data-stage=reading] .scene-subtitle p{font-size:14px;line-height:1.4}
 html[lang=en] .reading-table-slot>strong{font-size:9px;max-width:78px}
 html[lang=en] .table-room[data-stage=reading] .table-plane{--cw:56px;--ch:93px}
 html[lang=en] .night-copy h1{font-size:22px}.night-actions>.language-switch{min-height:30px}
}

.calendar-glossary{display:block;margin-top:10px;font-size:10px;line-height:1.4;text-align:left;color:#514a40}
/* Hold-to-shuffle: a large squared deck, a progress ring lying on the cloth and an upright label. */
.shuffle-deck{--dw:calc(var(--cw)*1.3);--dh:calc(var(--ch)*1.3);position:absolute;left:calc(50% - var(--dw)/2);top:calc(52% - var(--dh)/2);width:var(--dw);height:var(--dh);padding:0;border:0;background:none;color:inherit;cursor:grab;transform:translateZ(2px);transform-style:preserve-3d;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.shuffle-deck:focus-visible{outline:none}.shuffle-deck:focus-visible .shuffle-ring circle:first-child{stroke:var(--brass)}
.table-room.shuffle-held .shuffle-deck{cursor:grabbing}
.shuffle-card{position:absolute;inset:0;border-radius:6px;box-shadow:0 3px 7px #0007;transform:translate3d(0,calc(var(--i)*-.8px),calc(var(--i)*.5px));will-change:transform;pointer-events:none}
.shuffle-card .card-art{width:100%;height:100%}
.shuffle-ring{position:absolute;left:50%;top:50%;width:calc(var(--dh)*1.55);height:calc(var(--dh)*1.55);transform:translate(-50%,-50%);overflow:visible;pointer-events:none}
.shuffle-ring circle{fill:none;stroke:#c9a96e33;stroke-width:1.2}
.shuffle-ring .shuffle-ring-fill{stroke:var(--brass);stroke-width:2;stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:calc(100 - var(--shuffle-progress,0)*100);transform:rotate(-90deg);transform-origin:50% 50%;filter:drop-shadow(0 0 4px var(--brass))}
.shuffle-label{position:absolute;left:50%;top:calc(100% + var(--dh)*.32);transform:translateX(-50%) rotateX(calc(var(--tilt)*-1));transform-origin:50% 0;white-space:nowrap;color:var(--brass);font-size:13px;letter-spacing:2px;pointer-events:none;animation:shuffle-invite 2.4s ease-in-out infinite}
.table-room.shuffle-held .shuffle-label{animation:none;opacity:.55}
.shuffle-meter{width:72px;height:2px;background:#c9a96e33;position:relative}.shuffle-meter:after{content:'';position:absolute;inset:0;background:var(--brass);transform-origin:0 50%;transform:scaleX(var(--shuffle-progress,0))}
@keyframes shuffle-invite{0%,100%{opacity:.65}50%{opacity:1}}
@media(prefers-reduced-motion:reduce){.shuffle-label{animation:none}}
html[data-motion=off] .shuffle-label{animation:none}