:root{--ink:#202018;--night:#181914;--night2:#22231c;--paper:#e8e0cf;--paper2:#d7cbb8;--gold:#c7a76a;--rust:#a14e41;--muted:#9b978b;--line:#ffffff24;--ui:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html,body,#app{margin:0;width:100%;min-height:100%;background:var(--night);color:#efe7d8}body{font-family:"Songti SC","STSong","Noto Serif SC",serif}button,textarea{font:inherit}button{cursor:pointer}.app{min-height:100svh;background:var(--night)}.skip-link{position:fixed;z-index:100;left:12px;top:10px;transform:translateY(-160%);padding:9px 12px;background:#eee2ce;color:#29271f;font:11px var(--ui);transition:transform .2s}.skip-link:focus{transform:translateY(0)}.prototype-loading,.prototype-noscript{width:min(520px,calc(100% - 40px));margin:38svh auto 0;text-align:center;color:#aaa294;font:12px/1.8 var(--ui)}
.top{height:64px;display:grid;grid-template-columns:220px 1fr 220px;align-items:center;padding:0 24px;border-bottom:1px solid var(--line);font:11px var(--ui);letter-spacing:.08em}.logo{font-family:serif;font-size:20px;color:#dbc493}.progress-wrap{text-align:center}.progress-copy{display:flex;justify-content:center;gap:10px;color:#bbb6aa;margin-bottom:8px}.bar{height:3px;max-width:520px;margin:auto;background:#ffffff17}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--rust),var(--gold));transition:.5s}.top-note{text-align:right;color:#aaa69b}
.cover{position:relative;min-height:100svh;background:#171813 center/cover no-repeat;display:flex;flex-direction:column}.cover:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#171813f2 0,#171813c7 37%,#17181345 70%),linear-gradient(0deg,#171813c7 0,transparent 45%)}.cover>*{position:relative;z-index:1}.cover-nav{display:flex;justify-content:space-between;padding:24px 30px;color:#d4c7b1;font:10px var(--ui);letter-spacing:.13em}.cover-copy{width:min(670px,calc(100% - 44px));margin:auto 0 auto clamp(26px,7vw,110px);padding:50px 0}.kicker{color:#d47767;font:700 11px var(--ui);letter-spacing:.2em}.cover h1{font-size:clamp(66px,9vw,128px);line-height:.9;font-weight:400;letter-spacing:.03em;margin:24px 0 20px;color:#eee0c7;text-shadow:0 5px 28px #0008}.cover h1 small{display:block;font-size:clamp(27px,3.8vw,54px);margin-top:20px}.cover-lede{font-size:clamp(17px,2vw,23px);line-height:1.8;color:#ddd3c2;max-width:620px}.cover-lede strong{color:#fff2d8;font-weight:400}.start{margin-top:26px;min-width:250px;padding:16px 19px;border:1px solid #d7cba555;background:#191a15d9;color:#f1e5d0;text-align:left;display:inline-flex;justify-content:space-between;transition:.2s}.start:hover{border-color:var(--gold);background:#24251d}.cover-flow{display:grid;grid-template-columns:repeat(4,1fr);margin:0 30px 20px;border-top:1px solid #ffffff31}.cover-flow span{padding:16px 8px;border-right:1px solid #ffffff20;color:#c6bcaa;font:10px var(--ui)}.cover-flow i{font-style:normal;color:var(--gold);margin-right:10px}
.primer{min-height:100svh;padding:68px 28px;background:linear-gradient(#171813a8,#171813d7) center/cover fixed}.paper{width:min(980px,100%);margin:auto;background:var(--paper);color:#2a281f;box-shadow:0 25px 80px #0009;padding:clamp(30px,5vw,68px)}.paper .kicker{color:var(--rust)}.paper h2{font-size:clamp(38px,5.5vw,72px);font-weight:400;line-height:1.28;margin:14px 0 20px}.paper-lede{font-size:17px;line-height:1.9;color:#514c40;max-width:820px}.context-grid{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid #766e5d55;margin:28px 0}.context-grid article{padding:23px 24px;border-right:1px solid #766e5d44;border-bottom:1px solid #766e5d44}.context-grid article:nth-child(2n){border-right:0}.context-grid article:nth-last-child(-n+2){border-bottom:0}.context-grid i{color:var(--rust);font:700 10px var(--ui);font-style:normal}.context-grid h3{font-size:21px;font-weight:400;margin:9px 0}.context-grid p{font:13px/1.75 var(--ui);color:#5d574b;margin:0}.paper-actions{display:flex;align-items:center;gap:18px;justify-content:space-between}.paper-actions small{font:11px/1.6 var(--ui);color:#6b6559}.paper .start{background:#282820;color:#f4ead8;border:0;margin:0}
.stage{height:calc(100svh - 64px);display:grid;grid-template-columns:minmax(0,72%) minmax(300px,28%);overflow:hidden}.visual{position:relative;overflow:hidden;background:#3d3b32}.scene-photo{position:absolute;inset:0;background-position:center;background-size:cover;transition:transform .75s cubic-bezier(.2,.8,.2,1),filter .5s;transform:scale(1.002);transform-origin:50% 50%}.scene-photo.focused{transform:scale(var(--zoom,1.55));transform-origin:var(--fx,50%) var(--fy,50%)}.scene-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#16171066 0,transparent 25%,transparent 58%,#161710bd 100%)}.scene-label{position:absolute;z-index:3;left:26px;top:28px;padding:18px 22px;background:#1c1d17e8;border-left:3px solid var(--rust);box-shadow:0 10px 34px #0007}.scene-label small{display:block;color:#d3b77d;font:10px var(--ui);letter-spacing:.12em}.scene-label h2{font-weight:400;font-size:30px;margin:7px 0 0}.drawer{position:absolute;z-index:4;left:28px;right:28px;bottom:24px;padding:18px 20px;background:#171813e9;border:1px solid #dbccaa3c;box-shadow:0 16px 45px #0008;backdrop-filter:blur(10px)}.drawer-head{display:flex;justify-content:space-between;align-items:start;gap:15px}.drawer-head small{color:#c66c5b;font:700 9px var(--ui);letter-spacing:.13em}.drawer-head p{margin:6px 0 0;font-size:16px;color:#e8dfcf}.drawer-count{color:#b4aa98;font:10px var(--ui);white-space:nowrap}.objects,.choices{display:flex;gap:8px;margin-top:13px;overflow-x:auto;padding-bottom:2px}.object,.choice{min-width:150px;flex:1;padding:12px 13px;border:1px solid #ffffff25;background:#24251ed9;color:#eee2ce;text-align:left;transition:.2s}.object:hover,.object.seen,.choice:hover,.choice.selected{border-color:var(--gold);background:#302d23}.object b,.choice b{display:block;font-size:14px;font-weight:400}.object span,.choice span{display:block;margin-top:5px;color:#aba394;font:10px/1.45 var(--ui)}.object.seen:before{content:"已查看 · ";color:var(--gold);font:8px var(--ui)}.drawer-detail{margin-top:13px;padding-top:13px;border-top:1px solid #ffffff1b;display:grid;grid-template-columns:1fr auto;gap:15px;align-items:center}.drawer-detail p{font:13px/1.7 var(--ui);color:#cec3b2;margin:0}.continue{border:1px solid #d5c7a65c;background:transparent;color:#f1ddba;padding:11px 16px}.continue:disabled{opacity:.35;cursor:not-allowed}
.rail{overflow:auto;padding:25px 22px 40px;border-left:1px solid var(--line);background:#1b1c17}.agent-title{padding-bottom:18px;border-bottom:1px solid var(--line)}.agent-title small{display:block;color:#9f9c91;font:9px var(--ui);letter-spacing:.14em}.agent-title h3{font-size:22px;font-weight:400;margin:8px 0}.agent-title h3:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#bd5b4b;box-shadow:0 0 0 6px #bd5b4b1f;margin-right:12px}.agent-reply{padding:18px 0;font:13px/1.85 var(--ui);color:#d1c6b4}.agent-reply strong{color:#ecd7af;font-weight:500}.what-seen{display:flex;gap:5px;flex-wrap:wrap;margin:0 0 18px}.what-seen span{padding:7px 9px;border:1px solid #ffffff1d;color:#a9a498;font:9px var(--ui)}.what-seen span.on{color:#ead29f;border-color:#bda36a72;background:#bda36a12}.source-card{margin-top:15px;padding:17px;border:1px solid #ffffff24;background:#20211b}.source-card .tag{color:#c86454;font:700 9px var(--ui);letter-spacing:.14em}.source-card blockquote{font-size:16px;line-height:1.75;margin:13px 0;color:#f0e2c9;border-left:2px solid var(--gold);padding-left:13px}.source-card p{font:11px/1.75 var(--ui);color:#aaa497;margin:9px 0 0}.evidence-strip{margin-top:18px}.evidence-strip h4{font:10px var(--ui);letter-spacing:.12em;color:#bcb4a5;font-weight:400}.evidence-list{display:grid;gap:7px}.evidence-item{display:grid;grid-template-columns:52px 1fr;gap:10px;align-items:center;padding:7px;border:1px solid #ffffff17;background:#20211b}.evidence-item img{width:52px;height:38px;object-fit:cover;filter:saturate(.7)}.evidence-item b{font-size:12px;font-weight:400}.evidence-item span{display:block;color:#8f8c83;font:9px var(--ui);margin-top:3px}
.evidence-page{min-height:100svh;padding:50px 26px;background:#1a1b16}.book{width:min(1180px,100%);margin:auto;background:var(--paper);color:#2b2921;display:grid;grid-template-columns:1.15fr .85fr;box-shadow:0 25px 80px #0009}.book-left,.book-right{padding:clamp(26px,4vw,52px)}.book-right{background:#d8cebc;border-left:1px solid #6f685940}.book h2{font-size:clamp(35px,4.5vw,60px);font-weight:400;margin:12px 0 20px}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.evidence-card{padding:0;border:1px solid #766d5d4a;background:#e4dbc9;text-align:left;color:#2d2a22}.evidence-card img{width:100%;height:95px;object-fit:cover;display:block;filter:saturate(.72)}.evidence-card div{padding:12px}.evidence-card b{font-size:14px;font-weight:400}.evidence-card span{display:block;margin-top:5px;color:#6c6558;font:10px/1.5 var(--ui)}.claim{padding:22px;background:#26261f;color:#eee2cc;margin:20px 0}.claim small{color:#d06d5d;font:700 9px var(--ui);letter-spacing:.14em}.claim p{font-size:19px;line-height:1.75;margin:10px 0 0}.verdicts{display:grid;gap:8px}.verdicts button{padding:14px;border:1px solid #675f5155;background:#e6ddcc;color:#333027;text-align:left}.verdicts button:hover,.verdicts button.selected{background:#2a2a22;color:#f0e3cd;border-color:#2a2a22}.proof-note{margin-top:17px;font:13px/1.75 var(--ui);color:#554f43}.proof-note strong{color:#8c4035}.book .start{width:100%;margin-top:18px;background:#292921;color:#f2e6d2;border:0}
.final{min-height:100svh;background:#171813;padding:50px 24px}.final-card{width:min(980px,100%);margin:auto}.final h1{font-size:clamp(46px,7vw,88px);font-weight:400;line-height:1.15;margin:15px 0 25px}.compare{display:grid;grid-template-columns:1fr 1fr;gap:12px}.compare article{padding:25px;background:#22231d;border:1px solid #ffffff1d}.compare article:last-child{border-color:#b89b6268;background:#29271f}.compare small{color:#aaa397;font:9px var(--ui);letter-spacing:.13em}.compare article:last-child small{color:#d1ae70}.compare p{font-size:16px;line-height:1.85;color:#d8cdbb}.final-question{margin:22px 0;padding:24px;background:var(--paper);color:#2e2b23}.final-question b{color:var(--rust);font:10px var(--ui);letter-spacing:.13em}.final-question p{font-size:18px;line-height:1.8}.final-actions{display:flex;gap:10px}.final-actions button{padding:13px 18px;border:1px solid #ffffff28;background:transparent;color:#eee0c8}.final-actions .primary{background:#e4dac7;color:#2a2821}
@media(max-width:820px){.top{height:58px;grid-template-columns:90px 1fr 58px;padding:0 12px}.logo{font-size:16px}.top-note{font-size:0}.top-note:after{content:"约12分";font-size:9px}.progress-copy span:first-child{display:none}.stage{height:auto;min-height:calc(100svh - 58px);display:block;overflow:visible}.visual{height:62svh;min-height:470px}.scene-label{left:12px;top:13px;padding:13px 15px}.scene-label h2{font-size:23px}.drawer{left:10px;right:10px;bottom:10px;padding:13px}.drawer-head p{font-size:14px}.objects,.choices{scroll-snap-type:x mandatory}.object,.choice{min-width:72%;scroll-snap-align:start}.drawer-detail{grid-template-columns:1fr}.continue{width:100%}.rail{border-left:0;border-top:1px solid var(--line);padding:22px 18px;min-height:420px}.scene-photo.focused{transform:scale(var(--zoom,1.42))}.cover{background-position:62% center}.cover:after{background:linear-gradient(0deg,#171813f5 0,#171813c4 52%,#1718134a 100%)}.cover-copy{margin:auto 18px 30px;padding:20px 0}.cover h1{font-size:64px}.cover h1 small{font-size:29px}.cover-flow{grid-template-columns:1fr 1fr;margin:0 18px 12px}.cover-flow span:nth-child(n+3){display:none}.cover-nav{padding:16px 18px}.primer{padding:25px 12px;background-attachment:scroll}.paper{padding:28px 20px}.paper h2{font-size:39px}.context-grid{grid-template-columns:1fr}.context-grid article{border-right:0}.context-grid article:nth-last-child(2){border-bottom:1px solid #766e5d44}.paper-actions{display:block}.paper-actions small{display:block;margin-bottom:15px}.paper .start{width:100%}.book{display:block}.book-right{border-left:0;border-top:1px solid #6f685940}.evidence-grid{grid-template-columns:1fr 1fr}.evidence-card img{height:80px}.compare{grid-template-columns:1fr}.final{padding:35px 15px}.final-actions{flex-direction:column}}
@media(max-width:430px){.visual{height:66svh}.scene-photo{background-position:center}.drawer{max-height:44%;overflow:auto}.evidence-grid{grid-template-columns:1fr 1fr}.book-left,.book-right{padding:24px 16px}.cover-lede{font-size:16px}.context-grid article{padding:18px}.source-card blockquote{font-size:15px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* v6 narrative-enhanced sample */
.hotspots{position:absolute;inset:0;z-index:3;pointer-events:none}.hotspot{position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%);pointer-events:auto;border:0;background:transparent;color:#fff;display:grid;place-items:center;filter:drop-shadow(0 3px 8px #000c)}.hotspot i{display:grid;place-items:center;width:34px;height:34px;border:1px solid #f4e6c9;border-radius:50%;background:#27271dd9;color:#f7e7c7;font:9px var(--ui);font-style:normal;transition:.2s}.hotspot span{margin-top:5px;padding:4px 8px;border-radius:2px;background:#1c1d18dd;font:10px var(--ui);white-space:nowrap}.hotspot:hover i,.hotspot.seen i{background:var(--rust);border-color:#f1c9b9;transform:scale(1.08)}.hotspot.seen span:before{content:"已看 · ";color:#e9bc75}.return-wide{width:100%;margin:4px 0 10px;padding:11px;border:1px solid #ffffff2d;background:#25261f;color:#e4d6bd}.empty-evidence{padding:13px;border:1px dashed #ffffff20;color:#8f8c83;font:10px/1.6 var(--ui)}.mini-evidence{width:52px;height:38px;background-size:280%;display:block;filter:saturate(.72)}.evidence-crop{display:block;width:100%;height:116px;background-size:280%;filter:saturate(.75)}.book-lede{font:14px/1.8 var(--ui);color:#5b5549;margin:0 0 22px}.book-right h3{font-size:25px;font-weight:400;margin:18px 0}.book-reading{font:13px/1.8 var(--ui);color:#524d42}.book-reading ul{padding-left:18px}.layer{padding:16px 0;border-top:1px solid #7068583c}.layer i{color:#8c4035;font:700 9px var(--ui);font-style:normal;letter-spacing:.12em}.layer p{margin:7px 0 0}.layer.blank{border:1px dashed #776e5e78;padding:15px;margin-top:12px}.evidence-card.selected{outline:2px solid var(--rust);outline-offset:-2px}.chapter-transition{min-height:100svh;background-position:center;background-size:cover;display:grid;place-items:center;position:relative}.chapter-transition:after{content:"";position:absolute;inset:0;background:#171813a8}.chapter-transition>div{position:relative;z-index:1;width:min(640px,calc(100% - 36px));padding:42px;background:#1b1c17e8;border:1px solid #ddcbaa43;box-shadow:0 25px 80px #0009}.chapter-transition small{color:#d7b675;font:10px var(--ui);letter-spacing:.15em}.chapter-transition p{font-size:clamp(22px,3.2vw,37px);line-height:1.65;margin:18px 0 0}.sample-end{min-height:100svh;display:grid;place-items:center;padding:30px;background:linear-gradient(90deg,#171813e8,#1718139a),url("v6/revised/scene-dinner-asui-v3.webp") center/cover}.sample-card{width:min(850px,100%);padding:clamp(30px,6vw,70px);background:#1a1b16e8;border:1px solid #ffffff25;box-shadow:0 25px 80px #0009}.sample-card h1{font-size:clamp(42px,6vw,76px);font-weight:400;line-height:1.18;margin:18px 0}.sample-card>p{font-size:17px;line-height:1.9;color:#d4c9b7}.sample-summary{display:flex;gap:8px;flex-wrap:wrap;margin:23px 0}.sample-summary span{padding:9px 12px;border:1px solid #ffffff26;color:#d9c5a1;font:10px var(--ui)}

@media(max-width:820px){.hotspot span{font-size:9px}.hotspot i{width:30px;height:30px}.stage{background:#1b1c17}.visual{height:auto;min-height:0;padding-top:58svh;overflow:visible}.scene-photo{height:58svh;bottom:auto}.scene-label{max-width:calc(100% - 24px)}.scene-label h2{font-size:21px}.hotspots{height:58svh;bottom:auto}.drawer{position:relative;left:auto;right:auto;bottom:auto;margin:0;padding:17px 15px;background:#191a16;border-width:1px 0;box-shadow:none;backdrop-filter:none}.drawer-head{display:block}.drawer-count{margin-top:7px}.drawer-detail{display:block}.drawer-detail p{font-size:13px}.continue{margin-top:13px}.object{min-width:74%}.rail{min-height:0;padding-bottom:32px}.evidence-crop{height:95px}.chapter-transition>div{padding:30px 24px}.sample-end{padding:14px}.sample-card{padding:30px 22px}}
@media(max-width:430px){.cover-flow{display:none}.cover-copy{margin-bottom:24px}.cover h1{font-size:56px}.visual{padding-top:54svh}.scene-photo,.hotspots{height:54svh}.scene-photo.focused{transform:scale(var(--zoom,1.65))}.drawer{max-height:none;overflow:visible}.hotspot span{display:none}.evidence-page{padding:20px 10px}.evidence-grid{grid-template-columns:1fr 1fr}.evidence-card div{padding:10px}.evidence-card span{font-size:9px}.book-right h3{font-size:22px}}

/* Collapsible scene instructions: preserve the image while inspecting details. */
.drawer-tools{display:flex;align-items:center;gap:12px}.drawer-toggle{padding:7px 9px;border:1px solid #ffffff29;background:#272820;color:#d9cdb8;font:9px var(--ui);white-space:nowrap}.drawer-toggle:hover{border-color:var(--gold);color:#f3dfb7}.drawer.collapsed{left:auto;width:min(330px,calc(100% - 56px));padding:10px 12px;background:#171813c4}.drawer.collapsed .drawer-head{align-items:center}.drawer.collapsed .drawer-head>div:first-child p,.drawer.collapsed .drawer-count,.drawer.collapsed .objects,.drawer.collapsed .drawer-detail{display:none}.drawer.collapsed .drawer-tools{margin-left:auto}
@media(max-width:820px){.drawer,.drawer.collapsed{position:relative;left:auto;right:auto;bottom:auto;width:auto;margin:0;padding:17px 15px;background:#191a16;border-width:1px 0;box-shadow:none;backdrop-filter:none}.drawer-head{display:flex}.drawer-tools{align-items:flex-end;flex-direction:column;gap:6px}.drawer-toggle{display:none}.drawer.collapsed .drawer-head>div:first-child p,.drawer.collapsed .drawer-count,.drawer.collapsed .objects,.drawer.collapsed .drawer-detail{display:block}.drawer-count{margin-top:0}}

.sample-end{background-image:linear-gradient(90deg,#171813e8,#1718139a),url("v6/revised/scene-dinner-asui-v3.webp")}

/* Keep every hotspot usable while a detail is open; another click replaces it in place. */
.hotspots{transition:opacity .18s}.hotspots.inspecting{opacity:1}.hotspots.inspecting .hotspot{pointer-events:auto}.hotspots.inspecting .hotspot:not(.seen){filter:drop-shadow(0 2px 7px #000)}
.observation-actions:empty{display:none}.inspection-hint{margin:0 0 12px;color:#9f988c;font:10px/1.6 var(--ui)}
.object-compare{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;align-items:center;margin:16px 0}.object-compare figure{margin:0}.object-compare i{display:block;height:92px;background-size:cover;background-repeat:no-repeat;border:1px solid #ffffff21}.object-compare figcaption{margin-top:6px;color:#9f988c;font:9px var(--ui)}.object-compare>b{color:var(--gold);font-weight:400}.transition-note{color:#b9ae9d!important;font:10px/1.7 var(--ui)!important}

/* Chapter one is the public guild-hall lodging; chapter two begins at Jizhao Hutong. */
.cover{background-image:url("v6/revised/scene-meeting-huiguan-republic-v2.webp")}.primer{background-image:linear-gradient(#171813a8,#171813d7),url("v6/revised/scene-meeting-huiguan-republic-v2.webp")}

/* Approved scene photos also supply object-level crops, so every chapter has several visual details without reviving retired assets. */
.object{display:grid;grid-template-columns:74px 1fr;gap:11px;align-items:center;padding:7px}.object-thumb{display:block;width:74px;height:54px;background-size:310%;background-repeat:no-repeat;border:1px solid #ffffff1c;filter:saturate(.72) contrast(.95)}.object-copy{min-width:0}.object-copy>b{display:block}.object-copy>span{display:block}.object.seen .object-thumb{filter:saturate(.9) contrast(1)}
@media(max-width:820px){.object{grid-template-columns:88px 1fr}.object-thumb{width:88px;height:62px}}

/* 2026: four quick checks stay inside one rental room. */
.modern-app{min-height:100svh;background:#171813}.modern-stage{height:calc(100svh - 64px);display:grid;grid-template-columns:minmax(0,62%) minmax(360px,38%)}.modern-photo{position:relative;min-height:520px;background:url("v6/scene-modern.webp") center/cover no-repeat;overflow:hidden}.modern-photo:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at var(--mx) var(--my),transparent 0 10%,#11120d33 24%,#11120d9b 100%)}.modern-marker{position:absolute;z-index:2;left:var(--mx);top:var(--my);transform:translate(-50%,-50%);display:grid;justify-items:center;color:#f4e6cc;font:11px var(--ui);white-space:nowrap;text-shadow:0 2px 8px #000}.modern-marker i{display:grid;place-items:center;width:38px;height:38px;margin-bottom:7px;border:1px solid #f3dfb8;border-radius:50%;background:#9f493ddd;font-style:normal}.modern-panel{overflow:auto;padding:clamp(28px,4vw,58px);background:#e1d7c5;color:#2b2922}.modern-panel h2{font-size:clamp(35px,4.7vw,62px);font-weight:400;line-height:1.12;margin:15px 0 20px}.modern-prompt{font-size:17px;line-height:1.8;color:#514c42}.modern-options{display:grid;gap:8px;margin:24px 0}.modern-options button{padding:14px 16px;border:1px solid #746c5d66;background:#e9e1d2;color:#2e2b24;text-align:left}.modern-options button:hover,.modern-options button.selected{background:#292921;color:#f1e4cf;border-color:#292921}.modern-options b{display:block;font-size:15px;font-weight:500}.modern-options span{display:block;margin-top:5px;font:10px/1.5 var(--ui);opacity:.72}.modern-result{min-height:120px;padding:18px;border-top:1px solid #756d5e4a;border-bottom:1px solid #756d5e4a}.modern-result>p{font:12px/1.8 var(--ui);color:#6a6357}.modern-choice-note small,.modern-evidence small{color:#984b3f;font:700 9px var(--ui);letter-spacing:.12em}.modern-choice-note p,.modern-evidence p{font:13px/1.7 var(--ui);margin:7px 0}.modern-evidence{margin-top:14px}.modern-evidence span{font:10px/1.6 var(--ui);color:#71695c}.modern-continue{width:100%;margin-top:18px;background:#292921;color:#f1e3cc}.second-check .book{grid-template-columns:.88fr 1.12fr}.proof-group{margin:14px 0}.proof-group>small{color:#93473d;font:700 9px var(--ui);letter-spacing:.13em}.proof-row{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:7px}.proof-row button{padding:10px;border:1px solid #746c5d55;background:#e8dfcf;color:#302d26;text-align:left}.proof-row button.selected{background:#2a2a22;color:#f0e3cd}.proof-row b{font-size:11px;font-weight:400}.final-line{display:block;margin-top:18px;color:#514b40;font:12px/1.6 var(--ui)}.final-line textarea,.final-edit textarea{width:100%;margin-top:8px;padding:13px;border:1px solid #6e66576b;background:#eee6d8;color:#2d2a23;resize:vertical;font:14px/1.8 var(--ui)}.final-edit,.final-page{min-height:100svh;display:grid;place-items:center;padding:28px;background:#191a15}.final-edit article,.final-page article{width:min(880px,100%);padding:clamp(30px,6vw,70px);background:var(--paper);color:#2b2922;box-shadow:0 25px 80px #0009}.final-edit h1,.final-page h1{font-size:clamp(42px,6vw,74px);font-weight:400;line-height:1.18;margin:18px 0}.final-edit>article>p{font-size:16px;line-height:1.8;color:#5c5549}.final-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}.final-actions .start{margin:0}.secondary{padding:14px 18px;border:1px solid #7168586b;background:transparent;color:inherit}.saved-reading{padding:24px;border:1px solid #756d5e55;background:#e5dccb}.saved-reading small{color:#954b3e;font:700 9px var(--ui);letter-spacing:.12em}.saved-reading p{font-size:17px;line-height:1.9}.last-blank{margin-top:25px;padding-top:23px;border-top:1px solid #7068584b}.last-blank p{font:13px/1.8 var(--ui);color:#625b4f}.last-blank strong{display:block;margin-top:25px;font-size:clamp(27px,4vw,44px);font-weight:400;line-height:1.5}
@media(max-width:820px){.modern-stage{height:auto;display:block}.modern-photo{min-height:54svh}.modern-panel{padding:28px 20px}.modern-panel h2{font-size:40px}.second-check .book{display:block}.proof-row{grid-template-columns:1fr 1fr}.final-edit,.final-page{padding:12px}.final-edit article,.final-page article{padding:30px 20px}.final-actions{flex-direction:column}.final-actions button{width:100%}}

.proof-row button{padding:7px}.proof-row b{display:block;padding:8px 5px 5px}.proof-thumb{display:block;width:100%;height:58px;background-size:280%;background-repeat:no-repeat;filter:saturate(.72)}

.state-echo{margin:18px 0 14px;padding:13px 15px;border-left:2px solid var(--rust);background:#d5cbbb}.state-echo small{color:#91483d;font:700 9px var(--ui);letter-spacing:.12em}.state-echo p{margin:6px 0 0;font:12px/1.65 var(--ui);color:#514b40}.modern-pressure{font-size:15px;line-height:1.8;color:#3f3b33}.modern-prompt strong{color:#94483d;font-weight:500}
.state-receipt{display:grid;gap:5px;margin:14px 0;padding:13px 15px;background:#2a2a22;color:#eee1cb;border-left:3px solid var(--gold)}.state-receipt small{color:#d4ae6d;font:700 9px var(--ui);letter-spacing:.13em}.state-receipt b{font:500 13px/1.6 var(--ui)}.state-receipt span{color:#bdb4a5;font:10px/1.6 var(--ui)}
.priority-instruction{margin-top:22px;padding:13px 15px;border-left:3px solid var(--rust);background:#d5cbbb}.priority-instruction small{color:#91483d;font:700 9px var(--ui);letter-spacing:.12em}.priority-instruction p{margin:6px 0 0;font:13px/1.6 var(--ui)}.priority-options{grid-template-columns:1fr 1fr}.priority-options button span{transition:.2s}.priority-options button.selected span{color:#d8b777;opacity:1}.response-options button:last-child:nth-child(odd){grid-column:1/-1}

/* Two-pass final interrogation */
.challenge-stage,.revision-stage{min-height:100svh;padding:clamp(18px,4vw,50px);background:#181914}.revision-stage{padding-bottom:120px}.challenge-shell,.revision-sheet{width:min(1180px,100%);margin:auto;padding:clamp(24px,4vw,54px);background:var(--paper);color:#2b2922;box-shadow:0 24px 80px #0009}.challenge-shell header h1,.revision-sheet h1{font-size:clamp(42px,6vw,78px);font-weight:400;line-height:1.12;margin:14px 0 18px}.revision-lede{max-width:720px;margin:0 0 24px;color:#625b4f;font:13px/1.8 var(--ui)}.duo-proofs{display:grid;grid-template-columns:1fr auto 1fr;align-items:stretch;gap:12px}.duo-proof{display:grid;grid-template-columns:120px 1fr;grid-template-rows:auto auto 1fr;column-gap:16px;padding:12px;border:1px solid #746b5b55;background:#ded4c2}.duo-proof i{grid-row:1/4;width:120px;min-height:120px;background-size:280%;background-repeat:no-repeat;filter:saturate(.68);border:1px solid #72695955}.duo-proof small{color:#984a3e;font:700 9px var(--ui);letter-spacing:.12em}.duo-proof b{font-size:18px;font-weight:400;margin-top:6px}.duo-proof p{font:11px/1.65 var(--ui);color:#665f53;margin:8px 0 0}.duo-proof.new{background:#d4d3cb}.evidence-link{align-self:center;padding:8px;color:#8f493f;font:9px var(--ui);letter-spacing:.12em;writing-mode:vertical-rl}.challenge-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}.challenge-grid article{padding:20px;background:#292921;color:#eee1cb}.challenge-grid article.overreach{background:#efe6d7;color:#332f27;border:1px dashed #9a4d4080}.challenge-grid small,.revision-compare small,.final-record small{color:#b55a4a;font:700 9px var(--ui);letter-spacing:.13em}.challenge-grid p{font-size:16px;line-height:1.8;margin:9px 0}.agent-question{margin:14px 0 0;padding:24px;border-left:4px solid var(--rust);background:#d4c9b6;font-size:clamp(20px,2.5vw,30px);line-height:1.65}.agent-question small{display:block;margin-bottom:9px;color:#994b3f;font:700 9px var(--ui);letter-spacing:.14em}.agent-question em{display:block;margin-top:13px;color:#6b6356;font:normal 10px/1.6 var(--ui)}.response-panel{margin-top:24px;padding-top:22px;border-top:1px solid #736a5b50}.response-panel h2{font-size:28px;font-weight:400;margin:0}.response-panel>p{font:12px/1.6 var(--ui);color:#665f53}.response-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.response-options button{padding:15px;border:1px solid #746b5c66;background:#e9e0d1;color:#302d26;text-align:left}.response-options button.selected{background:#292921;color:#f2e5d0}.optional-rebuttal{margin-top:14px;padding:17px;background:#d7cdbc}.optional-rebuttal[hidden]{display:none}.guide-chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:10px}.guide-chips button{padding:8px 10px;border:1px solid #756c5c55;background:#eee5d6;color:#514b40;font:10px var(--ui)}.optional-rebuttal textarea,.final-draft-label textarea{width:100%;padding:13px;border:1px solid #70675766;background:#f0e8da;color:#2d2a23;resize:vertical;font:14px/1.75 var(--ui)}.optional-rebuttal .start{width:100%;margin-top:10px;background:#292921;color:#f2e5d0}.causal-chain{display:flex;align-items:stretch;gap:6px;margin:22px 0;overflow-x:auto}.causal-chain span{min-width:145px;flex:1;padding:13px;background:#ded4c2;border:1px solid #756c5d44;font:11px/1.55 var(--ui)}.causal-chain span i{display:block;margin-bottom:5px;color:#9c4c40;font-style:normal;font-weight:700}.causal-chain>b{align-self:center;color:#9b4d41;font-weight:400}.revision-compare{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}.revision-compare article{padding:19px;border:1px solid #746b5b55}.revision-compare p{font:13px/1.75 var(--ui)}.revision-compare .withdrawn p{text-decoration:line-through;text-decoration-color:#a34f43;text-decoration-thickness:2px;color:#756d60}.revision-compare .accepted{background:#2b2b23;color:#eee2cf}.revision-compare .remaining{border-left:3px solid var(--rust)}.final-draft-label{display:block;margin-top:20px;color:#5c5549;font:11px/1.6 var(--ui)}.final-draft-label textarea{margin-top:8px}.revision-actions{position:fixed;z-index:20;left:50%;bottom:18px;transform:translateX(-50%);width:min(920px,calc(100% - 28px));padding:12px;background:#24241eea;border:1px solid #d7c6a644;box-shadow:0 16px 46px #0008;backdrop-filter:blur(10px)}.revision-actions .secondary{color:#eee1cc;border-color:#ffffff38}.revision-actions .start{background:#e7dcc8;color:#29271f}.final-evidence-pair{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-bottom:18px}.final-record{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-bottom:18px}.final-record article{padding:18px;border:1px solid #756d5e55}.final-record p{font:12px/1.75 var(--ui)}
@media(max-width:820px){.duo-proofs{grid-template-columns:1fr}.evidence-link{writing-mode:horizontal-tb;text-align:center}.duo-proof{grid-template-columns:92px 1fr}.duo-proof i{width:92px;min-height:100px}.challenge-grid,.response-options,.revision-compare,.final-evidence-pair,.final-record{grid-template-columns:1fr}.causal-chain{display:grid;grid-template-columns:1fr}.causal-chain>b{display:none}.challenge-stage,.revision-stage{padding:10px}.challenge-shell,.revision-sheet{padding:25px 17px}}

/* 1925 decision moments and the first light evidence check */
.objects.scene-choice{display:grid;grid-template-columns:minmax(190px,1.1fr) repeat(3,1fr);overflow:visible}.choice-question{padding:12px 13px;border-left:2px solid var(--rust);background:#20211b}.choice-question small{display:block;color:#c66c5b;font:700 9px var(--ui);letter-spacing:.1em}.choice-question b{display:block;margin-top:7px;font-size:14px;font-weight:400;line-height:1.55}.scene-choice .choice{min-width:0}.drawer-detail small{color:#938d81;font:10px/1.5 var(--ui)}.light-check .book{grid-template-columns:.9fr 1.1fr}.light-check .book-right h3{font:400 18px/1.65 var(--ui);margin-top:15px}.evidence-grid.compact{grid-template-columns:1fr 1fr}.compact .evidence-card:disabled{opacity:.42;cursor:not-allowed}.compact .evidence-card:not(:disabled):hover{outline:1px solid var(--rust);outline-offset:-1px}.light-follow{margin-top:14px}.follow-card{padding:18px;background:#282820;color:#eee2ce}.follow-card small{color:#d07161;font:700 9px var(--ui);letter-spacing:.12em}.follow-card p{font:14px/1.8 var(--ui)}.follow-card textarea{width:100%;resize:vertical;border:1px solid #ffffff2a;background:#191a16;color:#eee2ce;padding:12px;font:12px/1.7 var(--ui)}.follow-card .start{width:100%;margin-top:10px}.light-check .claim{margin-top:15px}.light-check .verdicts button{font:12px/1.5 var(--ui)}
.first-question-echo{margin:0 0 14px;padding-left:13px;border-left:2px solid var(--rust);color:#675f53;font:12px/1.7 var(--ui)}
@media(max-width:1100px) and (min-width:821px){.objects.scene-choice{grid-template-columns:1fr 1fr}.choice-question{grid-column:1/-1}}
@media(max-width:820px){.objects.scene-choice{display:flex;overflow-x:auto}.choice-question{min-width:80%;scroll-snap-align:start}.scene-choice .choice{min-width:74%}.light-check .book{display:block}.evidence-grid.compact{grid-template-columns:1fr 1fr}}

/* The final sequence grows quieter: formation details are optional and restart recedes. */
.causal-details{margin:18px 0 22px;border-top:1px solid #756d5e44;border-bottom:1px solid #756d5e44}.causal-details summary{padding:13px 2px;cursor:pointer;color:#625b4f;font:11px var(--ui)}.causal-details .causal-chain{margin:0 0 16px}.quiet-restart{margin-top:34px;background:transparent!important;color:#514b40!important;border:1px solid #756d5e66!important}

/* Final archive, reader trace, and cinematic curtain. */
.archive-page{min-height:100svh;padding:clamp(18px,4vw,54px);background:#191a15}.archive-sheet{width:min(980px,100%);margin:auto;padding:clamp(28px,5vw,64px);background:var(--paper);color:#2b2922;box-shadow:0 25px 80px #0009}.archive-sheet>h1{font-size:clamp(36px,5vw,64px);font-weight:400;line-height:1.18;margin:16px 0 28px}.archive-sheet>h1 small{display:block;margin-top:10px;color:#695f50;font:12px var(--ui);letter-spacing:.14em}.archive-proofs{display:grid;grid-template-columns:1fr 1fr;gap:10px}.review-ledger{margin:22px 0;border-top:1px solid #746b5b55}.review-ledger>div{display:grid;grid-template-columns:190px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid #746b5b44}.review-ledger dt{color:#984a3e;font:700 9px var(--ui);letter-spacing:.12em}.review-ledger dd{margin:0;font-size:15px;line-height:1.75}.review-ledger dd strong{display:inline-block;padding:5px 9px;background:#292921;color:#eee2ce;font:11px var(--ui)}.archive-limit{color:#6b6356;font:11px/1.7 var(--ui)}.reader-trace{margin-top:34px;padding:clamp(22px,4vw,38px);background:#d9cebb}.reader-trace>small{color:#984a3e;font:700 9px var(--ui);letter-spacing:.13em}.reader-trace h2{font-size:clamp(23px,3vw,34px);font-weight:400;line-height:1.55;margin:12px 0 18px}.trace-prompts{display:flex;gap:7px;margin-bottom:10px}.trace-prompts span{padding:6px 9px;border:1px solid #756c5d55;color:#6a6255;font:9px var(--ui)}.reader-trace textarea{width:100%;padding:15px;border:1px solid #71685966;background:#eee6d8;color:#2d2a23;resize:none;font:18px/1.7 serif}.trace-meta{text-align:right;color:#746c5e;font:9px var(--ui)}.trace-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:14px}.trace-actions .start{margin:0;background:#292921;color:#eee2ce}
.curtain{position:relative;min-height:100svh;overflow:hidden;background:#11120e;color:#eee2ce}.curtain-backdrop{position:absolute;inset:0;background:linear-gradient(#11120edb,#11120ef2),url("v6/revised/scene-empty-asui-v3.webp") center/cover;filter:saturate(.55)}.curtain-slides{position:absolute;inset:0;display:grid;place-items:center;padding:70px 22px 130px}.curtain-slide{position:absolute;width:min(790px,calc(100% - 44px));opacity:0;transform:translateY(22px);text-align:center;transition:opacity 1s ease,transform 1.2s ease;color:#e7dcc9;pointer-events:none}.curtain-slide.active{opacity:1;transform:translateY(0)}.curtain-slide.past{opacity:0;transform:translateY(-28px)}.curtain-slide small{font:10px var(--ui);letter-spacing:.24em;color:#d0ae70}.curtain-slide p{font-size:clamp(21px,3vw,34px);line-height:1.8}.curtain-slide strong{display:block;font-size:clamp(29px,4.2vw,52px);font-weight:400;line-height:1.6}.curtain-slide blockquote{margin:22px auto;font-size:clamp(25px,4vw,46px);line-height:1.6;color:#d9bd83}.struck-answer{text-decoration:line-through;text-decoration-color:#a85a4c;text-decoration-thickness:2px}.curtain-skip{position:absolute;z-index:4;right:22px;top:20px;padding:8px 10px;border:1px solid #ffffff24;background:#191a15a8;color:#a9a294;font:9px var(--ui)}.curtain-hint{position:absolute;z-index:3;left:50%;bottom:28px;transform:translateX(-50%);color:#77756d;font:9px var(--ui);letter-spacing:.1em}.curtain-actions{position:absolute;z-index:4;left:50%;bottom:32px;transform:translateX(-50%);display:flex;gap:9px}.curtain-actions[hidden]{display:none}.curtain-actions .start{margin:0;background:#e4d7c0;color:#29271f;white-space:nowrap}.curtain-actions .secondary{color:#c5baa7;border-color:#ffffff2d;white-space:nowrap}
@media(max-width:820px){.archive-page{padding:10px}.archive-sheet{padding:28px 17px}.archive-proofs{grid-template-columns:1fr}.review-ledger>div{grid-template-columns:1fr;gap:7px}.trace-actions,.curtain-actions{flex-direction:column;width:calc(100% - 36px)}.trace-actions button,.curtain-actions button{width:100%}.curtain-slide{width:calc(100% - 34px)}.curtain-slide p{font-size:20px}.curtain-slide strong{font-size:30px}.curtain-actions{bottom:20px}}
@media(prefers-reduced-motion:reduce){.curtain-slide{transition:none}.struck-answer{text-decoration:none;border-bottom:1px solid #a85a4c}}

/* Dual-era evidence language: warm paper versus cool system readout. */
.agent-observation{margin:13px 0;padding:14px 16px;border:1px solid #6e788477;background:#cfd4d4;color:#303536}.agent-observation small{color:#53616a;font:700 9px var(--ui);letter-spacing:.12em}.agent-observation p{margin:7px 0 0;font:11px/1.75 var(--ui)}
.calendar-observation,.exit-observation{margin:18px 0;padding:16px;background:#cfd4d2;border:1px solid #73808766;font-family:var(--ui)}.calendar-observation>p,.exit-observation>p{margin:12px 0 0;color:#596264;font:9px/1.6 var(--ui)}.calendar-track{display:grid;grid-template-columns:92px repeat(5,1fr);gap:4px;align-items:center;margin:8px 0}.calendar-track small{color:#4c575a;font:9px var(--ui)}.calendar-track i{display:block;height:22px;background:#263238}.calendar-track.whole i:first-of-type{grid-column:2/5}.calendar-track.whole i:nth-of-type(2){grid-column:5/7}.calendar-track.broken i{height:9px;background:#89979a}.calendar-track span{grid-column:2/7;color:#596466;font:8px var(--ui);letter-spacing:.04em}
.exit-observation{display:grid;grid-template-columns:112px 1fr;gap:9px}.exit-origin{grid-row:1/3;display:grid;place-items:center;padding:12px;background:#303a3d;color:#eef2ef;font:10px/1.5 var(--ui);text-align:center}.exit-route{padding:11px 14px;background:#e7ebea;clip-path:polygon(0 0,100% 7%,100% 93%,0 100%)}.exit-route small,.exit-route b{display:block}.exit-route small{color:#667275;font:8px var(--ui)}.exit-route b{margin-top:5px;font:10px/1.5 var(--ui)}.exit-route.narrow{width:72%;background:#a9b0af;color:#2d3233;clip-path:polygon(0 8%,100% 36%,100% 64%,0 92%)}.exit-observation>p{grid-column:1/-1}
.duo-proof.old{background:#ded1b9;background-image:linear-gradient(#ffffff18 1px,transparent 1px);background-size:100% 5px}.duo-proof.new{background:#d6dcdd;border-color:#6d7b8166;box-shadow:inset 0 0 22px #edf8fa88}.evidence-balance{grid-column:2;display:grid;gap:7px;margin-top:10px}.evidence-balance span{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center}.evidence-balance em{display:block;width:var(--amount);height:5px;background:#a54f42}.evidence-balance span:nth-child(2) em{background:#b68a45}.evidence-balance b{font:8px var(--ui);white-space:nowrap}.proof-boundary{grid-column:1/-1!important;padding:9px;border-left:2px solid #9d4b40;background:#eee4d2}.proof-boundary strong{color:#984a3e}.boundary-strike{text-decoration:line-through;text-decoration-color:#a44d41;text-decoration-thickness:2px;animation:boundaryStrike .8s ease both}.challenge-grid mark{display:block;margin-top:12px;padding:9px;background:#d9cdb8;color:#5b413a;font:10px/1.65 var(--ui)}@keyframes boundaryStrike{from{text-decoration-color:transparent;opacity:.55}to{text-decoration-color:#a44d41;opacity:1}}
.dossier-code{padding-bottom:12px;border-bottom:1px solid #77706455;color:#777064;font:8px var(--ui);letter-spacing:.18em}.struck-record dd{text-decoration:line-through;text-decoration-color:#a44d41;text-decoration-thickness:2px;color:#766e61}
@media(max-width:820px){.calendar-track{grid-template-columns:76px repeat(5,1fr)}.exit-observation{grid-template-columns:90px 1fr}.exit-route.narrow{width:88%}.evidence-balance{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){.boundary-strike{animation:none}}

/* Final two-step close: reviewed dossier, then cinematic curtain. */
.dossier-meta{display:flex;justify-content:space-between;gap:12px;margin:-12px 0 26px;padding:10px 0;border-top:1px solid #776f6250;border-bottom:1px solid #776f6250;color:#6c665c;font:9px var(--ui);letter-spacing:.08em}.archive-review{margin:24px 0;padding:22px;background:#2a2b25;color:#eee2ce}.archive-review>small{color:#d1ae70;font:700 9px var(--ui);letter-spacing:.13em}.animated-overreach{position:relative;display:inline;box-decoration-break:clone;-webkit-box-decoration-break:clone;font-size:clamp(19px,2.5vw,28px);line-height:1.7}.animated-overreach i{position:absolute;left:-1%;top:52%;width:0;height:4px;background:#a85245;box-shadow:0 1px 0 #55251f;transform:rotate(-1deg);opacity:.92}.animated-overreach.striking{color:#aaa397;transition:color .5s ease .35s}.animated-overreach.striking i{width:102%;transition:width .75s cubic-bezier(.2,.8,.2,1)}.boundary-correction{margin-top:22px;padding:14px 16px;border-left:3px solid #d2ad69;background:#3a3a32;opacity:0;transform:translateY(8px)}.boundary-correction.visible{opacity:1;transform:none;transition:opacity .6s ease,transform .6s ease}.boundary-correction b{color:#d2ad69;font:700 9px var(--ui);letter-spacing:.12em}.boundary-correction p{margin:7px 0 0;color:#ded5c7;font:12px/1.75 var(--ui)}.reader-position{font-size:clamp(18px,2.3vw,27px)!important}.reader-position>small{display:block;margin-top:16px;color:#984a3e;font:700 9px var(--ui);letter-spacing:.12em}.reader-position blockquote{margin:7px 0 0;padding-left:13px;border-left:2px solid #a45548;color:#6a4b42;font-style:italic}.system-boundary{margin:28px 0 0;padding:15px;border:1px dashed #746c5d88;color:#625c51;font:9px/1.75 var(--ui);letter-spacing:.04em}.archive-sheet .reader-trace{border-top:3px solid #2b2b24}
@media(max-width:820px){.dossier-meta{flex-direction:column}.animated-overreach{font-size:19px}.trace-actions .start span:first-child{white-space:normal}}
@media(prefers-reduced-motion:reduce){.animated-overreach i{width:102%}.boundary-correction{opacity:1;transform:none}}

/* Deepened asymmetric timelines and exit routes. */
.calendar-track{grid-template-columns:92px minmax(0,1fr);gap:10px}.calendar-track .time-block{grid-column:2;position:relative;min-height:34px;border-radius:3px;overflow:hidden}.time-block.solid{width:94%;background:linear-gradient(90deg,#273237,#3f5d68);box-shadow:0 0 18px #4c728044}.time-block.solid:after{content:"";position:absolute;right:0;top:0;border-top:17px solid transparent;border-bottom:17px solid transparent;border-left:18px solid #7894a0}.time-block b{position:relative;z-index:1;display:block;padding:9px 13px;color:#e8efef;font:9px var(--ui);letter-spacing:.05em}.time-fragments{grid-column:2;display:grid;grid-template-columns:.72fr 1fr .58fr 1.32fr .48fr;gap:7px;align-items:center;min-height:48px}.time-fragments i{display:grid;place-items:center;min-width:0;padding:6px 3px;border:1px dashed #68777a;background:#8b9898;color:#273133;font:normal 7px/1.15 var(--ui);text-align:center}.time-fragments .f1{height:22px;transform:translateY(-7px)}.time-fragments .f2{height:30px;transform:translateY(5px)}.time-fragments .f3{height:18px;transform:translateY(-3px)}.time-fragments .f4{height:34px;transform:translateY(7px)}.time-fragments .f5{height:15px;transform:translateY(-9px);background:#a7aeac}
.exit-observation{grid-template-columns:112px minmax(0,1fr);align-items:stretch;overflow:hidden}.exit-origin{position:relative}.exit-origin:after{content:"";position:absolute;right:-10px;top:50%;border-top:8px solid transparent;border-bottom:8px solid transparent;border-left:10px solid #303a3d}.exit-route{clip-path:none;position:relative;overflow:visible}.exit-route.wide{width:calc(100% - 14px);background:linear-gradient(90deg,#6f7b7c,#dfe8e7);clip-path:polygon(0 13%,93% 0,100% 50%,93% 100%,0 87%);box-shadow:18px 0 30px #d9e5e455}.route-nodes{display:flex;align-items:center;gap:5px;margin-top:6px}.route-nodes b{position:relative;flex:1;padding:6px 7px;border-left:1px solid #5f6d6f;color:#283234;font:8px/1.35 var(--ui)}.route-nodes b:after{content:"→";position:absolute;right:-5px;color:#596769}.route-nodes b:last-child:after{display:none}.exit-route.narrow{width:82%;min-height:92px;padding:10px 14px;background:#929b9a;clip-path:polygon(0 2%,100% 29%,75% 50%,100% 71%,0 98%);box-shadow:inset -28px 0 32px #646d6d88}.route-core{position:absolute;z-index:1;left:14px;top:46px;width:47%;border-top:2px dashed #d8dddd;color:#e9eded;font:8px var(--ui)}.scrutiny-frames{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:4px;padding-left:18%}.scrutiny-frames i{padding:4px 6px;border:1px solid #555f60;background:#737d7ddd;color:#e3e7e6;font:normal 7px var(--ui);box-shadow:2px 2px 0 #515a5b55}.scrutiny-frames i:nth-child(2){transform:translateX(8px)}.scrutiny-frames i:nth-child(3){transform:translateX(17px)}.scrutiny-frames i:nth-child(4){transform:translateX(25px)}.scrutiny-frames i:nth-child(5){transform:translateX(32px)}
@media(max-width:820px){.calendar-track{grid-template-columns:72px minmax(0,1fr)}.time-fragments{gap:3px}.time-fragments i{font-size:6px}.exit-observation{grid-template-columns:82px minmax(0,1fr)}.exit-route.narrow{width:94%}.route-nodes b{padding:5px 3px;font-size:7px}.scrutiny-frames{padding-left:5%}.scrutiny-frames i:nth-child(n){transform:none}}
@media(prefers-reduced-motion:no-preference){.time-block.solid{animation:wholeTimeIn .8s ease both}.time-fragments i{animation:fragmentIn .45s ease both}.time-fragments i:nth-child(2){animation-delay:.08s}.time-fragments i:nth-child(3){animation-delay:.16s}.time-fragments i:nth-child(4){animation-delay:.24s}.time-fragments i:nth-child(5){animation-delay:.32s}.exit-route.wide{animation:wideRouteIn .9s ease both}.scrutiny-frames i{animation:scrutinyIn .45s ease both}.scrutiny-frames i:nth-child(2){animation-delay:.1s}.scrutiny-frames i:nth-child(3){animation-delay:.2s}.scrutiny-frames i:nth-child(4){animation-delay:.3s}.scrutiny-frames i:nth-child(5){animation-delay:.4s}@keyframes wholeTimeIn{from{width:16%;opacity:.25}to{width:94%;opacity:1}}@keyframes fragmentIn{from{opacity:0;transform:translateY(0) scale(.7)}to{opacity:1}}@keyframes wideRouteIn{from{width:28%;opacity:.35;filter:brightness(.55)}to{width:calc(100% - 14px);opacity:1;filter:brightness(1)}}@keyframes scrutinyIn{from{opacity:0;box-shadow:none}to{opacity:1}}}

/* Scene discovery and typography polish. */
.hotspot:not(.seen) i{border:2px solid #efd18f;background:#2c2b20e8;box-shadow:0 0 0 5px #e8c77b20,0 0 18px #e5bd65a8}.hotspot:not(.seen):hover i{transform:scale(1.16);box-shadow:0 0 0 8px #e8c77b2b,0 0 24px #f0ca76}.chapter-unlock{position:absolute;right:18px;bottom:18px;z-index:6;display:grid;gap:5px;min-width:210px;padding:13px 16px;border:1px solid #d6b66a;background:#2a281fee;color:#f0dfbd;box-shadow:0 12px 36px #0009;animation:unlockStamp .55s cubic-bezier(.2,.9,.2,1) both}.chapter-unlock small{color:#d56f5e;font:700 8px var(--ui);letter-spacing:.15em}.chapter-unlock b{font:400 15px/1.4 "Songti SC","STSong",serif}@keyframes unlockStamp{from{opacity:0;transform:translateY(12px) scale(1.08)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:no-preference){.hotspot:not(.seen) i{animation:hotspotPulse 2.2s ease-in-out infinite}@keyframes hotspotPulse{0%,100%{box-shadow:0 0 0 4px #e8c77b18,0 0 12px #e5bd6566}50%{box-shadow:0 0 0 9px #e8c77b08,0 0 25px #f0ca76bb}}}
.modern-panel,.calendar-observation,.exit-observation{font-family:"PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif}.modern-panel h2{font-family:"Songti SC","STSong","Noto Serif CJK SC",serif;letter-spacing:.015em}.modern-pressure,.modern-prompt{font-weight:400;letter-spacing:.025em}.modern-prompt strong{font-weight:600}.calendar-observation>p,.exit-observation>p,.agent-observation p{font-size:10px;letter-spacing:.035em}.time-block b,.time-fragments i,.route-nodes b,.scrutiny-frames i{font-family:"PingFang SC","Noto Sans CJK SC",sans-serif;font-weight:500}.modern-choice-note small,.modern-evidence small,.state-receipt small{color:#b65f50;font-size:10px}.state-receipt small{color:#e0ba73}.dossier-code,.review-ledger dt{color:#bd6252}.review-ledger dt{font-size:10px}.review-ledger dd{font-family:"Songti SC","STSong",serif;font-weight:400}.reader-position{color:#8f4036;font-weight:500!important}
@media(max-width:820px){.chapter-unlock{position:relative;right:auto;bottom:auto;margin:12px 0 0}.modern-panel h2{line-height:1.2}.modern-pressure,.modern-prompt{font-size:15px}}

/* Mobile portrait uses a separate scene composition: preserve the full panorama and remap hotspots to the fitted image. */
@media(max-width:820px) and (orientation:portrait){.visual{padding-top:56.28vw;background:#11120e}.scene-photo{height:56.28vw;background-size:contain;background-repeat:no-repeat;background-position:center;transform:none}.scene-photo:after{background:linear-gradient(180deg,#11120e55 0,transparent 24%,transparent 76%,#11120e55 100%)}.scene-photo.focused{transform:scale(1.015);background-size:contain}.hotspots{height:56.28vw}.hotspot i{width:36px;height:36px;border-width:2px}.hotspot span{font-size:9px}.scene-label{max-width:64%;padding:9px 11px}.scene-label small{font-size:8px}.scene-label h2{font-size:17px}.drawer{margin-top:0}}
@media(max-width:430px) and (orientation:portrait){.hotspot i{width:38px;height:38px}.scene-label{max-width:62%}}

/* Mobile-first interaction pass: smaller translucent targets, centered reading overlay, compact decisions. */
.mobile-inspection{display:none}
@media(max-width:820px) and (orientation:portrait){
  .hotspot{opacity:.72;filter:drop-shadow(0 2px 5px #0009)}
  .hotspot i{width:27px;height:27px;border:1px solid #f0d294;background:#272820a6;box-shadow:0 0 0 3px #e8c77b12,0 0 9px #e5bd655c;font-size:8px}
  .hotspot:hover,.hotspot:focus-visible,.hotspot.seen{opacity:1}
  .hotspot:hover i,.hotspot:focus-visible i,.hotspot.seen i{transform:scale(1.06);box-shadow:0 0 0 4px #e8c77b18,0 0 12px #e5bd6588}
  .hotspot span{display:none}
  .mobile-inspection{position:absolute;z-index:5;left:50%;top:50%;display:block;width:min(72%,290px);max-height:72%;padding:13px 15px;overflow:auto;transform:translate(-50%,-42%);border:1px solid #e0c88c7d;border-left:3px solid #c76250;background:#171813c7;color:#eee2cf;box-shadow:0 12px 34px #0008;backdrop-filter:blur(7px);pointer-events:none;animation:mobileDetailIn .28s ease both}
  .mobile-inspection small{display:block;padding-right:24px;color:#d7b46f;font:700 8px var(--ui);letter-spacing:.1em}
  .mobile-inspection h3{margin:6px 20px 5px 0;font:400 17px/1.3 "Songti SC","STSong",serif}
  .mobile-inspection p{display:-webkit-box;margin:0;overflow:hidden;color:#ddd2c1;font:11px/1.62 "PingFang SC","Microsoft YaHei",sans-serif;-webkit-line-clamp:5;-webkit-box-orient:vertical}
  .mobile-inspection button{position:absolute;right:7px;top:7px;width:27px;height:27px;padding:0;border:1px solid #ffffff2c;border-radius:50%;background:#22231dcf;color:#e9ddc9;font-size:17px;line-height:25px;pointer-events:auto}
  .inspecting-scene .scene-label{opacity:.24}
  .inspecting-scene .drawer{padding-top:11px}
  .inspecting-scene .drawer-head>div:first-child{display:none}
  .inspecting-scene .drawer-tools{margin-left:auto}
  .inspecting-scene .rail .agent-title,.inspecting-scene .rail>.agent-reply{display:none}
  .inspecting-scene .rail{padding-top:12px}
  .modern-photo{min-height:30svh}
  .modern-panel{padding:20px 16px 26px}
  .modern-panel h2{margin:9px 0 12px;font-size:30px}
  .state-echo{margin:10px 0;padding:9px 11px}
  .state-echo p{font-size:10px;line-height:1.5}
  .modern-pressure{margin:9px 0;font-size:13px;line-height:1.6}
  .modern-prompt{margin:9px 0;font-size:14px;line-height:1.6}
  .modern-options{grid-template-columns:1fr 1fr;gap:6px;margin:13px 0}
  .modern-options button{min-height:68px;padding:10px 11px}
  .modern-options b{font-size:12px;line-height:1.35}
  .modern-options span{font-size:8px;line-height:1.35}
  .modern-result{min-height:0;padding:12px 4px}
  .modern-choice-note p,.modern-evidence p{font-size:11px;line-height:1.55}
  .state-receipt{margin:9px 0;padding:10px 11px}
  .agent-observation{margin:9px 0;padding:10px 11px}
  .priority-instruction{margin-top:12px;padding:10px 11px}
  .priority-instruction p{font-size:11px}
  .modern-continue{margin-top:12px}
  .calendar-observation,.exit-observation{margin:10px 0;padding:10px}
}
@media(max-width:430px) and (orientation:portrait){.hotspot i{width:26px;height:26px}.mobile-inspection{width:70%;padding:11px 13px}.mobile-inspection h3{font-size:16px}.modern-options button{min-height:64px}}
@media(prefers-reduced-motion:no-preference){@keyframes mobileDetailIn{from{opacity:0;transform:translate(-50%,-35%) scale(.96)}to{opacity:1;transform:translate(-50%,-42%) scale(1)}}}

/* Portrait narrative shell: fixed upper stage + draggable evidence bottom sheet. */
@media(max-width:820px) and (orientation:portrait){
  body{background:#121212;padding-bottom:15svh}
  .stage{position:relative;display:block;min-height:calc(100svh - 58px);background:#121212;overflow:visible}
  .visual{height:min(75vw,46svh);min-height:0;padding-top:0;background:#121212;overflow:hidden}
  .scene-photo{height:min(75vw,46svh);min-height:0;background-image:var(--scene-image)!important;background-size:cover;background-repeat:no-repeat;background-position:center;background-color:#121212;background-blend-mode:normal}
  .scene-photo:before{display:none}
  .scene-photo:after{z-index:1;background:linear-gradient(180deg,#1212123b,transparent 25%,transparent 73%,#12121266)}
  .scene-photo.focused{height:min(75vw,46svh);min-height:0;transform:scale(1.01)}
  .hotspots{height:min(75vw,46svh);min-height:0}
  .hotspot{width:44px;height:44px;opacity:.68}
  .hotspot i{width:24px;height:24px;background:#1d1e19a0;border-color:#ead18fbb;box-shadow:0 0 0 2px #f0ce7710,0 0 8px #e8bd5860}
  .scene-label{top:12px;left:12px;max-width:68%;background:#171813ad;backdrop-filter:blur(5px)}
  .rail{display:none}
  .drawer,.drawer.collapsed{position:fixed;z-index:20;left:0;right:0;bottom:0;width:100%;margin:0;border:1px solid #ffffff20;border-width:1px 0 0;border-radius:18px 18px 0 0;background:#191a16f5;box-shadow:0 -16px 48px #0009;backdrop-filter:blur(16px);transition:max-height .34s ease,transform .34s ease;padding:12px 16px max(16px,env(safe-area-inset-bottom));overflow:auto}
  .drawer{max-height:68svh}
  .drawer.collapsed{max-height:15svh;min-height:92px}
  .drawer-toggle{display:block;align-self:center;min-width:118px;border-radius:18px;background:#2a2b23;color:#d7cbb7}
  .drawer.collapsed .drawer-head{display:flex;align-items:center}
  .drawer.collapsed .drawer-head>div:first-child p{display:-webkit-box;margin-top:5px;overflow:hidden;font-size:12px;-webkit-line-clamp:1;-webkit-box-orient:vertical}
  .drawer.collapsed .drawer-head>div:first-child small{font-size:8px}
  .drawer.collapsed .drawer-count{display:block;margin:0;font-size:9px}
  .drawer.collapsed .objects,.drawer.collapsed .drawer-detail,.drawer.collapsed .mobile-sheet-reading{display:none}
  .mobile-sheet-handle{position:sticky;z-index:2;top:-12px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px;margin:-12px -16px 10px;padding:9px 14px 8px;background:#191a16f2;color:#bfb5a4;font:9px var(--ui);letter-spacing:.08em;cursor:pointer}
  .mobile-sheet-handle>i{grid-column:1/-1;justify-self:center;width:38px;height:4px;border-radius:4px;background:#8e887d}
  .mobile-sheet-handle>button{width:29px;height:29px;padding:0;border:1px solid #ffffff24;border-radius:50%;background:#26271f;color:#ddd0bb;font-size:17px}
  .mobile-sheet-reading>small{color:#d06c5a;font:700 9px var(--ui);letter-spacing:.1em}
  .mobile-sheet-reading h3{margin:7px 0 9px;font:400 25px/1.28 "Songti SC","STSong",serif}
  .mobile-sheet-reading>p{margin:0;color:#d8cebd;font:13px/1.75 "PingFang SC","Microsoft YaHei",sans-serif}
  .mobile-boundary{margin-top:14px;padding:13px;border:1px solid #ffffff20;background:#22231d}
  .mobile-boundary>b{color:#d06c5a;font:700 9px var(--ui);letter-spacing:.12em}
  .mobile-boundary blockquote{margin:8px 0;padding-left:11px;border-left:2px solid #d3ae68;color:#eee0c8;font:14px/1.65 "Songti SC","STSong",serif}
  .mobile-boundary span{color:#aaa397;font:10px/1.6 var(--ui)}
  .drawer .chapter-unlock{margin-bottom:4px}
  .top{position:sticky;z-index:30;top:0;background:#151611f2;backdrop-filter:blur(10px)}
}
@media(max-width:430px) and (orientation:portrait){.visual,.scene-photo,.scene-photo.focused,.hotspots{height:min(75vw,45svh);min-height:0}.drawer{max-height:70svh}.drawer.collapsed{max-height:14svh;min-height:88px}.mobile-sheet-reading h3{font-size:23px}}

.card-preview{position:fixed;z-index:80;inset:0;overflow:auto;padding:74px 14px 30px;background:#0e0f0ceF}.card-preview header{position:fixed;z-index:2;left:0;right:0;top:0;display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#171813f5;border-bottom:1px solid #ffffff20;backdrop-filter:blur(12px)}.card-preview header small,.card-preview header b{display:block}.card-preview header small{color:#d27664;font:700 8px var(--ui);letter-spacing:.12em}.card-preview header b{margin-top:4px;font:400 14px "Songti SC","STSong",serif}.card-preview header button{width:34px;height:34px;padding:0;border:1px solid #ffffff2b;border-radius:50%;background:#24251e;color:#eadfcd;font-size:20px}.card-preview>img{display:block;width:min(100%,600px);height:auto;margin:auto;box-shadow:0 18px 60px #000}.card-preview>a{position:sticky;left:50%;bottom:14px;display:block;width:max-content;margin:18px auto 0;padding:12px 18px;border-radius:24px;background:#d7b46e;color:#24231d;text-decoration:none;font:600 12px var(--ui)}

/* Keep both people in the center of the portrait cover crop. */
@media(max-width:820px) and (orientation:portrait){.cover{background-position:50% center}}

/* Refined 2026 readouts: recognisable apps, but still evidence rather than decoration. */
.calendar-observation,.exit-observation{border-radius:14px;overflow:hidden;box-shadow:0 14px 34px #25303324}
.calendar-ui-head,.exit-ui-head{display:flex;align-items:center;gap:10px;margin:-16px -16px 14px;padding:13px 15px;border-bottom:1px solid #6e7c7e55;background:#e6eae8;color:#303a3c}.calendar-ui-head>div{flex:1}.calendar-ui-head small,.calendar-ui-head b,.exit-ui-head small,.exit-ui-head b{display:block}.calendar-ui-head small,.exit-ui-head small{color:#6d7778;font:8px var(--ui);letter-spacing:.1em}.calendar-ui-head b,.exit-ui-head b{margin-top:3px;font:600 13px var(--ui)}.calendar-ui-head>span,.exit-ui-head>span{padding:5px 8px;border-radius:12px;background:#d7e0dd;color:#536362;font:8px var(--ui)}
.calendar-days{display:grid;grid-template-columns:72px repeat(5,1fr);gap:3px;margin-bottom:4px}.calendar-days i{grid-column:auto;display:grid;place-items:center;color:#7a8484;font:normal 7px var(--ui)}.calendar-days i:first-child{grid-column:2}.person-dot{display:inline-block;width:6px;height:6px;margin-right:5px;border-radius:50%;vertical-align:1px}.whole-dot{background:#456977}.broken-dot{background:#a06c5f}.calendar-observation>p,.exit-observation>p{padding-top:10px;border-top:1px solid #71808333}.calendar-observation>p b,.exit-observation>p b{color:#a14f43;font-weight:600}
.exit-observation{position:relative}.exit-ui-head{grid-column:1/-1;margin:-16px -16px 4px}.exit-origin{border-radius:7px}.exit-origin i{display:block;width:12px;height:12px;margin:0 auto 7px;border:3px solid #d1b674;border-radius:50%;box-shadow:0 0 0 4px #d1b67422}.exit-origin span{display:block}.exit-route{border-radius:7px}.exit-route.wide{clip-path:polygon(0 8%,94% 0,100% 50%,94% 100%,0 92%)}.exit-route.narrow{clip-path:polygon(0 4%,100% 25%,78% 50%,100% 75%,0 96%)}
@media(max-width:820px) and (orientation:portrait){
  .calendar-observation,.exit-observation{margin:12px 0 15px;padding:13px;border-radius:12px}
  .calendar-ui-head,.exit-ui-head{margin:-13px -13px 12px;padding:11px 12px}
  .calendar-days{grid-template-columns:66px repeat(5,1fr)}
  .calendar-track{grid-template-columns:66px minmax(0,1fr);gap:7px;margin:7px 0}
  .calendar-track small{font-size:8px}.time-block.solid{width:96%}.time-block b{padding:9px 10px;font-size:8px}
  .time-fragments{gap:4px}.time-fragments i{padding:5px 2px;font-size:6px;border-radius:3px}
  .exit-observation{grid-template-columns:68px minmax(0,1fr);gap:7px}
  .exit-ui-head{grid-column:1/-1;margin-bottom:2px}
  .exit-origin{grid-row:2/4;padding:8px 5px;font-size:8px}
  .exit-route{padding:9px 10px}.exit-route.wide{width:100%}.exit-route.narrow{width:92%;min-height:88px}
  .route-nodes{gap:2px}.route-nodes b{padding:5px 2px;font-size:6px}.route-nodes b:after{right:-3px}
  .scrutiny-frames{gap:3px;padding-left:2%}.scrutiny-frames i{padding:4px;font-size:6px}
  .route-core{left:10px;top:43px;width:42%;font-size:7px}
}

/* Evidence unlock belongs to the document flow and must never cover Continue. */
.chapter-unlock{position:relative;right:auto;bottom:auto;z-index:auto;min-width:0;margin:12px 0 0;padding:10px 13px;pointer-events:none;box-shadow:none}.chapter-unlock small,.chapter-unlock b{display:inline}.chapter-unlock small{margin-right:9px}.chapter-unlock b{font-size:13px}

/* Scene titles read as captions laid over the image, and time shows remaining effort. */
.reading-time-chip{position:fixed;z-index:60;top:14px;right:14px;padding:7px 10px;border:1px solid #d0b87566;border-radius:18px;background:#191a16e8;color:#dfd1ba;box-shadow:0 8px 24px #0007;backdrop-filter:blur(10px);font:8px var(--ui);letter-spacing:.06em}
.scene-label{box-shadow:0 14px 36px #000a,0 2px 0 #d2ad6955}.scene-label h2{text-shadow:0 2px 3px #000,0 7px 18px #000c}.modern-panel>h2{display:inline-block;padding:3px 9px 6px 0;text-shadow:0 8px 22px #31414842;box-shadow:0 10px 0 -9px #a55345}
@media(max-width:820px){.reading-time-chip{top:10px;right:10px;padding:6px 9px}.top{grid-template-columns:86px 1fr 78px}.top-note{font-size:8px!important;line-height:1.35;text-align:right}.top-note:after{content:none!important}.scene-label{box-shadow:0 10px 28px #000b,0 2px 0 #d2ad6966}.scene-label h2{text-shadow:0 2px 2px #000,0 5px 14px #000}.modern-panel>h2{text-shadow:0 7px 18px #31414838}}