:root{
  --ink:#211f1a;--ink2:#514c40;--paper:#d8d0bc;--paper-hi:#eee7d5;--paper-low:#b8aa8d;
  --blue:#3d5357;--blue-dark:#26383b;--red:#783b33;--wood:#35291f;--night:#141613;--rule:#625c4d;
  --safe-b:env(safe-area-inset-bottom,0px);--shadow:0 22px 70px rgba(0,0,0,.38)
}
*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;height:100dvh;overflow:hidden;background:var(--night);color:var(--ink);font-family:"Noto Serif SC","Songti SC",STSong,Georgia,serif}
button,input{font:inherit;color:inherit}button{touch-action:manipulation}button:focus-visible,input:focus-visible{outline:3px solid #b88b4f;outline-offset:2px}.hidden{display:none!important}
body:before{content:"";position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.12;background:repeating-linear-gradient(0deg,transparent 0 3px,#fff1 3px 4px);mix-blend-mode:overlay}

/* Portal */
.portal-screen{height:100%;height:100dvh;display:grid;grid-template-rows:auto 1fr auto;background:#cfc6b3 url("images/exterior.webp") center/cover fixed;position:relative;overflow:hidden}
.portal-screen:before{content:"";position:absolute;inset:0;background:rgba(217,209,192,.88);backdrop-filter:grayscale(.75) sepia(.25);pointer-events:none}
.portal-topbar,.portal-shell,.portal-footer{position:relative;z-index:2}
.portal-topbar{display:flex;align-items:center;gap:18px;padding:12px 20px;background:#20231f;color:#eee6d8;border-bottom:3px double #817764}
.portal-brand{display:flex;flex-direction:column;min-width:240px}.portal-brand b{font-size:20px;letter-spacing:.18em}.portal-brand span{font:10px Arial,sans-serif;letter-spacing:.1em;opacity:.72;margin-top:3px}
.portal-search{margin-left:auto;display:flex;width:min(480px,45vw)}.portal-search input{flex:1;min-width:0;border:1px solid #766f60;background:#e5dece;padding:9px 11px}.portal-search button{border:1px solid #756d5d;border-left:0;background:#cbc1ac;padding:0 14px;cursor:pointer}
.portal-shell{min-height:0;overflow:auto;display:grid;grid-template-columns:230px minmax(0,1fr) 220px;gap:14px;padding:16px 20px 24px;align-items:start}
.portal-left,.portal-right{display:flex;flex-direction:column;gap:12px}.portal-box{background:#e3dbc9;border:1px solid #9c927e;box-shadow:4px 5px 0 #756c5b25;padding:13px}.portal-box h2{margin:0 0 10px;padding-bottom:6px;border-bottom:1px solid #978c77;font-size:13px;letter-spacing:.1em}.portal-box p,.portal-box li{font-size:12px;line-height:1.7}.portal-box ol{padding-left:20px;margin:0}.portal-faint{opacity:.55}.portal-quote p{font-style:italic}.portal-quote small{font-size:10px;color:#655f52}
.portal-nav{width:100%;text-align:left;border:0;border-bottom:1px solid #c0b49e;background:transparent;padding:9px 5px;cursor:pointer}.portal-nav:hover,.portal-nav.active{background:#cfc4ae}
.portal-main{min-width:0}.portal-breadcrumb{font:11px Arial,sans-serif;letter-spacing:.06em;color:#625c50;margin:0 0 10px}.portal-welcome{background:#e9e2d3;border:1px solid #958a75;padding:22px 26px;box-shadow:7px 7px 0 #766d5a21}.portal-date{margin:0;font:700 10px Arial,sans-serif;letter-spacing:.14em;color:#7b6f5b}.portal-welcome h1{font-size:clamp(24px,3vw,38px);font-weight:500;margin:8px 0 13px}.portal-welcome>p:not(.portal-date){line-height:1.85}.portal-welcome-note{font-size:13px;color:#595347}
.portal-board{margin-top:12px;background:#e5ddcc;border:1px solid #948a76}.portal-board-head{display:flex;justify-content:space-between;padding:9px 12px;background:#312f29;color:#efe7d8;font:11px Arial,sans-serif}.portal-thread{display:grid;grid-template-columns:48px 1fr 56px;gap:10px;width:100%;text-align:left;border:0;border-bottom:1px solid #bcb09b;background:transparent;padding:12px;cursor:pointer}.portal-thread:hover{background:#d6ccb8}.portal-thread div{min-width:0}.portal-thread b{font-size:13px}.portal-thread small{display:block;margin-top:4px;color:#756c5b;font-size:10px}.portal-thread time{text-align:right;font:10px Arial,sans-serif;color:#655d50}.thread-tag{align-self:start;padding:3px 4px;background:#665b49;color:#eee5d4;font:9px Arial,sans-serif;text-align:center}.urgent-thread .thread-tag{background:var(--red)}
.portal-reading{display:none;background:#e9e2d3;border:1px solid #948a76;padding:28px 34px}.portal-reading.active{display:block}.portal-article-head{border-bottom:3px double #8e836f;padding-bottom:12px}.portal-reading-kicker,.portal-reading-meta{font:10px Arial,sans-serif;letter-spacing:.12em;color:#756b59}.portal-reading-title{margin:4px 0;font-size:30px;font-weight:500}.portal-reading-copy p{line-height:1.95;margin:1em 0}.portal-article-foot{display:flex;justify-content:space-between;border-top:1px solid #a69b86;padding-top:12px;margin-top:24px;font-size:11px}.portal-article-foot button{border:0;background:transparent;text-decoration:underline;cursor:pointer}.portal-continue{border:1px solid #4e4a40;background:#283b3e;color:#eee6d7;padding:12px;cursor:pointer}.portal-footer{padding:8px 20px;background:#272923;color:#bfb6a6;text-align:center;font:9px Arial,sans-serif;letter-spacing:.08em}

/* Dispatch / Title */
.dispatch-modal{position:fixed;z-index:300;inset:0;background:#090b09b8;display:grid;place-items:center;padding:18px}.dispatch-window{width:min(760px,94vw);background:#ddd4c2;border:1px solid #807765;box-shadow:var(--shadow)}.dispatch-titlebar{display:flex;justify-content:space-between;background:#2b2f2a;color:#eee5d6;padding:9px 12px;font:10px Arial,sans-serif;letter-spacing:.1em}.dispatch-body{display:grid;grid-template-columns:70px 1fr;gap:20px;padding:24px}.dispatch-mark{margin:0;border:3px double #91534a;color:#91534a;border-radius:50%;width:60px;height:60px;display:grid;place-items:center;font-size:36px}.dispatch-kicker{font:700 10px Arial,sans-serif;letter-spacing:.12em;color:#735f50}.dispatch-body h2{font-weight:500}.dispatch-body p,.dispatch-body blockquote{line-height:1.75}.dispatch-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:12px 20px;border-top:1px solid #a89c87}.dispatch-actions button{min-height:42px;border:1px solid #5e574b;background:#cbc1ad;padding:8px 13px;cursor:pointer}.dispatch-actions button:last-child{background:#283b3e;color:#eee6d7}.dispatch-audio-note{margin-right:auto;font-size:10px;color:#6d6558}
.title-screen{position:relative;width:100%;height:100%;display:grid;place-items:center;background:#1b1d19 url("images/exterior.webp") 50% 50%/cover no-repeat;overflow:hidden}.title-screen:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#12130fe9 0 22%,#12130f62 55%,#12130fda),repeating-linear-gradient(135deg,#0000 0 12px,#0002 12px 13px)}
.cover-file{position:relative;z-index:2;width:min(650px,86vw);padding:48px 54px 38px;background:var(--paper);border:1px solid #655e4d;box-shadow:14px 16px 0 #0a0b09b8;transform:translateX(-10vw) rotate(-.35deg)}.cover-file:after{content:"";position:absolute;inset:10px;border:1px solid #77705e66;pointer-events:none}.cover-index{display:flex;justify-content:space-between;border-bottom:3px double var(--rule);padding-bottom:9px;margin-bottom:25px;font:700 11px Arial,sans-serif;letter-spacing:.12em}.cover-index b{color:var(--red)}
.eyebrow,.modal-kicker{margin:0 0 10px;font:700 10px/1.35 Arial,sans-serif;letter-spacing:.24em;text-transform:uppercase;color:#645e50}.cover-file h1{margin:0;font-size:clamp(52px,7vw,94px);font-weight:500;line-height:1;letter-spacing:.08em}.latin{margin:8px 0 27px;font:700 12px Arial,sans-serif;letter-spacing:.25em;color:#3e4e50}.premise{margin:0 0 25px;padding:18px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);font-size:16px;line-height:1.95}.title-actions{display:flex;gap:10px}.text-button{border:0;background:transparent;text-decoration:underline;text-underline-offset:4px;padding:12px 0;cursor:pointer;font-size:12px;color:#595345}.cover-note{font-size:10px;line-height:1.7;color:#655f52}.cover-stamp{position:absolute;z-index:2;right:9vw;bottom:10vh;width:145px;height:145px;display:grid;place-items:center;text-align:center;border:5px double #a95a4ca8;border-radius:50%;color:#b76558;transform:rotate(12deg);font:800 15px/1.45 Arial,sans-serif;letter-spacing:.08em}.cover-stamp b{font-size:25px}
.ink-button{min-height:44px;border:1px solid #504b3f;background:#d0c6af;padding:10px 18px;box-shadow:3px 3px 0 #706752;cursor:pointer}.ink-button:hover{transform:translate(-1px,-1px)}.ink-button:disabled{opacity:.38;cursor:not-allowed;transform:none}.ink-button.primary{background:var(--blue-dark);border-color:#152326;color:#f0eadb;box-shadow:3px 3px 0 #171d1d}

/* Game shell */
.game-screen{height:100%;height:100dvh;display:grid;grid-template-rows:62px minmax(0,1fr) 88px;background:var(--night)}
.casebar{position:relative;z-index:20;display:flex;align-items:stretch;background:#d5ccb8;border-bottom:3px double #4d493d;padding-left:16px}.case-site-brand{display:flex;align-items:center;gap:7px;min-width:250px;font:10px Arial,sans-serif;letter-spacing:.06em}.case-site-brand small{display:block;color:#77705f}.case-home-link{border:0;background:transparent;text-decoration:underline;cursor:pointer}.case-id{display:flex;align-items:center;gap:10px;padding:0 16px}.case-id span{font:700 10px Arial,sans-serif;letter-spacing:.17em;color:#746d5e}.case-id strong{font-size:20px;font-weight:500;letter-spacing:.12em}.case-tools{margin-left:auto;display:flex}.tool-button{position:relative;min-width:64px;border:0;border-left:1px solid #948b77;background:transparent;padding:5px 8px;cursor:pointer;display:grid;grid-template-rows:22px 15px;place-items:center;font:700 9px Arial,sans-serif}.tool-button:hover,.tool-button.active{background:#c3b89f}.tool-button i{font:normal 16px Georgia,serif}.tool-button b{position:absolute;right:4px;top:3px;min-width:16px;padding:1px 3px;background:var(--red);color:#fff;font-size:9px}.support-button{color:#6c302c;background:#cdbda2}.support-button.paid{color:#2f5947}.mobile-sheet-button{display:none;min-width:48px;border:1px solid #665f50;background:#d8cfba;font:700 11px Arial,sans-serif;letter-spacing:.08em}
.game-layout{display:grid;grid-template-columns:220px minmax(0,1fr) 270px;min-height:0;overflow:hidden}.location-rail,.evidence-panel{background:#d3cab7;border-right:1px solid #6f6858;overflow:auto;min-height:0}.evidence-panel{border-right:0;border-left:1px solid #6f6858}.rail-head,.panel-heading{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:10px 12px;background:#2c302b;color:#e9e1d2;font:10px Arial,sans-serif;letter-spacing:.08em}.rail-head button{border:0;background:transparent;color:inherit;cursor:pointer;font-size:18px}.location-button{width:100%;display:grid;grid-template-columns:34px 1fr;gap:7px;text-align:left;border:0;border-bottom:1px solid #aaa08b;background:transparent;padding:10px;cursor:pointer}.location-button:hover,.location-button.active{background:#bfb49e}.location-button small{font:10px Arial,sans-serif;color:#776f61}.location-button span{font-size:13px}.location-button i{display:block;font-style:normal;font-size:10px;color:#716a5b;margin-top:3px}.clock-card,.rail-note{margin:12px;border:1px solid #968b76;background:#e3dac8;padding:11px}.clock-card span,.clock-card small{display:block;font:9px Arial,sans-serif;letter-spacing:.1em}.clock-card strong{display:block;font-size:25px;margin:5px 0}.rail-note b{font-size:11px}.rail-note p{font-size:11px;line-height:1.65;margin-bottom:0}
.stage-wrap{min-width:0;min-height:0;overflow:auto;background:#1c1e1b;padding:12px 14px 28px}.case-breadcrumb{display:flex;justify-content:space-between;gap:10px;color:#b9b0a1;font:9px Arial,sans-serif;letter-spacing:.07em;margin-bottom:7px}.case-page{background:#d9d0bd;border:1px solid #6e6859;box-shadow:8px 8px 0 #0003;padding:16px}.case-page-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:3px double #6c6455;padding-bottom:10px}.case-page-head p{margin:0;font:9px Arial,sans-serif;letter-spacing:.11em}.case-page-head h1{margin:4px 0 0;font-size:21px;font-weight:500}.case-page-index{text-align:right;font:9px Arial,sans-serif;letter-spacing:.08em}.case-page-index b{display:block;font-size:20px;color:var(--red)}
.objective-strip{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;margin:11px 0;padding:8px 10px;background:#c4baa5;border-left:3px solid var(--blue-dark)}.objective-strip span{font:700 9px Arial,sans-serif;letter-spacing:.08em}.objective-strip p{margin:0;font-size:12px}.objective-strip b{font:11px Arial,sans-serif}
.stage{position:relative;width:100%;aspect-ratio:16/9;min-height:280px;background:#111;overflow:hidden;border:1px solid #4e4940}.scene-image{width:100%;height:100%;object-fit:cover;filter:sepia(.18) saturate(.8) contrast(1.04)}.press-dots{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle,rgba(255,255,255,.08) 0 1px,transparent 1px);background-size:4px 4px;mix-blend-mode:overlay}.hotspots{position:absolute;inset:0}.hotspot{position:absolute;border:1px solid transparent;background:transparent;cursor:pointer}.hotspot:hover,.hotspot:focus-visible{border-color:#e6d3a3;background:#e4c98520;box-shadow:0 0 0 1px #0005 inset}.hotspot.resolved:after{content:"✓";position:absolute;right:4px;top:4px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:#53654e;color:#fff;font:12px Arial,sans-serif}.scene-caption{position:absolute;left:12px;bottom:12px;display:flex;gap:8px;align-items:center;background:#171914d9;color:#efe8d9;padding:8px 11px}.scene-caption>span{font:22px Georgia}.scene-caption strong{display:block;font-size:12px}.scene-caption small{display:block;font:9px Arial,sans-serif;opacity:.7}.dialogue{position:absolute;left:12%;right:12%;bottom:10%;z-index:6;background:#e8dfceeb;color:#2f2922;border:1px solid #6f6352;padding:13px 54px 13px 14px;box-shadow:var(--shadow)}.dialogue span{font:700 10px Arial,sans-serif;letter-spacing:.1em;color:#6c5947}.dialogue p{margin:4px 0;line-height:1.7}.dialogue button{position:absolute;right:10px;bottom:10px;border:0;background:transparent;text-decoration:underline;cursor:pointer}
.case-fragment{margin-top:12px;border-top:3px double #776f5e;padding-top:12px}.case-fragment-label{font:9px Arial,sans-serif;letter-spacing:.12em;color:#726a5b}.case-fragment h2{font-size:15px;margin:5px 0}.case-fragment p{font-size:12px;line-height:1.82;margin:0 0 .85em}.case-fragment p:last-child{margin-bottom:0}.case-fragment small{font:9px Arial,sans-serif;color:#766d5c}
.panel-heading small{opacity:.75}.evidence-list{padding:8px}.evidence-card{width:100%;display:grid;grid-template-columns:30px 1fr;gap:8px;text-align:left;border:1px solid #aaa08c;background:#e3dac8;padding:9px;margin-bottom:7px;cursor:pointer}.evidence-card:hover{background:#eee4d0}.evidence-card>b{font:10px Arial,sans-serif;color:#7a6e5e}.evidence-card span{font-size:12px}.evidence-card small{display:block;font:9px Arial,sans-serif;color:#716a5b;margin-top:2px}.evidence-card em{display:inline-block;margin-top:4px;padding:2px 4px;background:#56696a;color:#fff;font:8px Arial,sans-serif;font-style:normal}.knowledge-heading{padding:9px 10px;border-top:3px double #7f7665;border-bottom:1px solid #a89d89;font:700 9px Arial,sans-serif;letter-spacing:.08em}.knowledge-list{padding:8px 10px}.knowledge-list p,.panel-empty{font-size:10px;line-height:1.6;margin:0 0 7px}
.inventory-drawer{display:grid;grid-template-columns:auto auto 1fr auto auto;gap:7px;align-items:center;padding:9px 14px calc(9px + var(--safe-b));background:#2a2c27;border-top:3px double #7c735f;color:#eee5d5}.drawer-label{font:9px Arial,sans-serif;letter-spacing:.1em}.drawer-arrow{width:32px;height:42px;border:1px solid #776e60;background:#403c33;color:#eae1d1;cursor:pointer}.inventory-list{display:flex;gap:7px;overflow:auto;scrollbar-width:thin;min-width:0}.inventory-item{min-width:150px;text-align:left;border:1px solid #6b6253;background:#d4cab5;padding:7px;color:#27231d;cursor:pointer}.inventory-item small{display:block;font:8px Arial,sans-serif}.inventory-item b{font-size:11px}.inventory-item span{display:block;font:8px Arial,sans-serif;color:#6e6659}.empty-inventory{margin:0;font-size:10px;color:#b8afa0}

/* Modals */
.modal-backdrop{position:fixed;z-index:100;inset:0;background:#090a08b5;backdrop-filter:blur(1px)}
.paper-modal,.archive-modal,.notebook-modal,.support-modal,.ending-modal{position:fixed;z-index:120;left:50%;top:50%;transform:translate(-50%,-50%);width:min(900px,calc(100vw - 34px));max-height:min(90vh,calc(100dvh - 28px));overflow:auto;background:#e4dbc9;border:1px solid #786f5e;box-shadow:var(--shadow);padding:24px}.paper-modal{width:min(820px,calc(100vw - 34px))}.modal-close{position:absolute;right:12px;top:10px;width:36px;height:36px;border:1px solid #8b806b;background:#eee5d4;cursor:pointer;font-size:20px}.paper-modal>h2,.support-modal>h2,.ending-modal>h2{font-size:28px;font-weight:500;margin:2px 45px 13px 0}.detail-copy{line-height:1.8}.modal-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.detail-visual{min-height:260px;margin:8px 0 12px}.photo-dossier{margin:0;position:relative;height:300px;overflow:hidden;border:1px solid #716758;background:#111}.photo-dossier img{width:100%;height:100%;object-fit:cover;filter:sepia(.25) saturate(.72)}.photo-dossier figcaption{position:absolute;left:12px;right:12px;bottom:12px;background:#181a16df;color:#eee6d6;padding:9px}.photo-dossier b,.photo-dossier span{display:block}.photo-dossier span{font:9px Arial,sans-serif;opacity:.72;margin-top:3px}
.evidence-photo{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(250px,.82fr);gap:10px;min-height:320px}.photo-main{overflow:hidden;border:1px solid #6e6657;background:#111}.photo-main img{width:100%;height:100%;object-fit:cover;filter:sepia(.2) saturate(.72) contrast(1.04)}.evidence-photo aside{display:flex;flex-direction:column;background:#efe6d5;border:1px solid #958a75;padding:13px;overflow:auto}.evidence-photo aside h3{font-size:18px;margin:4px 0 10px}.evidence-photo aside>p:last-child{font-size:11px;line-height:1.72;margin:10px 0 0}.evidence-crop{position:relative;min-height:150px;margin:0;border:1px solid #84755f;background:#151513;overflow:hidden;box-shadow:inset 0 0 0 4px rgba(238,227,206,.12)}.evidence-crop img{width:100%;height:100%;min-height:150px;display:block;object-fit:cover;filter:sepia(.22) saturate(.68) contrast(1.12) brightness(.9);transform:scale(var(--evidence-zoom,1.65));transform-origin:center}.evidence-crop:after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 42px rgba(14,12,9,.58);background:linear-gradient(180deg,rgba(255,255,255,.03),transparent 42%,rgba(16,13,9,.28))}.evidence-crop figcaption{position:absolute;z-index:2;left:8px;right:8px;bottom:8px;padding:6px 8px;background:rgba(28,25,20,.82);color:#eee4d3;border-left:3px solid #9c7850}.evidence-crop figcaption b,.evidence-crop figcaption span{display:block}.evidence-crop figcaption b{font:700 9px/1.2 Arial,sans-serif;letter-spacing:.1em}.evidence-crop figcaption span{font-size:10px;line-height:1.45;margin-top:2px}
.object-layout{height:280px;display:grid;grid-template-columns:1.4fr .8fr;gap:10px}.object-scene img{width:100%;height:100%;object-fit:cover;filter:sepia(.2)}.object-tray{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:#c9bba1;padding:10px}.object-tray span{display:grid;place-items:center;background:#eee5d4;border:1px solid #8f8169;font-size:11px;padding:10px;text-align:center}
.ledger-visual,.book-visual{display:grid;grid-template-columns:1fr 1fr;gap:10px;min-height:260px}.ledger-page,.book-page{background:#efe4d0;border:1px solid #968369;padding:26px 20px;box-shadow:5px 7px 0 #6c5a4030;transform:rotate(-1deg)}.ledger-page.blue{border-left:8px solid #667f86;transform:rotate(1deg)}.ledger-page b,.book-page b{display:block;border-bottom:1px solid #aa987a;padding-bottom:8px}.ledger-page p,.book-page p{line-height:1.8;font-size:12px}
.paper-evidence{height:280px;display:grid;place-items:center;background:#cdbb9d;border:1px solid #82725b}.paper-sheet{width:72%;height:72%;background:#eee4d1;border:1px solid #948168;box-shadow:8px 10px 0 #5f4d3629;display:grid;place-items:center;transform:rotate(-2deg);padding:24px}.paper-sheet.type-C{border-left:9px solid #647e86}.paper-sheet span{font-size:18px;color:#7b7468;text-shadow:1px 1px #fff}.paper-evidence.done .paper-sheet span{color:#3b342d;text-shadow:none}
.wax-evidence{height:270px;background:#cfbca0;display:grid;grid-template-columns:1fr 220px;align-items:center;padding:20px}.wax-paper{width:70%;height:70%;background:#efe4d1;border:1px solid #938066;position:relative;margin:auto}.wax-paper i{position:absolute;width:92px;height:92px;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%);background:radial-gradient(circle at 30% 25%,#b56d5a,#682d27 70%);box-shadow:0 8px 16px #0003}.wax-paper b{position:absolute;z-index:2;left:50%;top:50%;transform:translate(-50%,-50%);color:#d3a18e;font-size:32px}.wax-evidence aside{font-size:12px;line-height:1.7}
.lab-evidence{height:280px;position:relative;overflow:hidden}.lab-evidence img{width:100%;height:100%;object-fit:cover;filter:sepia(.18) saturate(.74)}.lab-caption{position:absolute;left:12px;right:12px;bottom:12px;background:#1a1c18dd;color:#eee6d7;padding:10px;font-size:12px}
.timing-dossier{height:260px;background:#d0bfa2;display:grid;grid-template-columns:1fr 140px 1fr;align-items:center;gap:10px;padding:30px}.timing-dossier>div{background:#efe5d2;border:1px solid #8f7e65;padding:22px;text-align:center}.timing-dossier b,.timing-dossier span{display:block}.timing-dossier span{font-size:10px;margin-top:5px}.timing-dossier>i{border-top:3px double #725f48;position:relative}.timing-dossier>i:after{content:"→";position:absolute;right:-8px;top:-16px}.timing-dossier aside{grid-column:1/-1;text-align:center;font-size:12px}
.chart-visual{min-height:260px;background:#d7c7aa;padding:24px}.chart-visual table{width:100%;border-collapse:collapse;background:#efe4cf}.chart-visual th,.chart-visual td{border:1px solid #99876c;padding:12px;text-align:center}.chart-visual .overwrite{font-size:21px;font-weight:700}.chart-visual .overwrite del{color:#8b443c;margin-right:-10px;opacity:.45}.chart-visual p{font-size:11px;line-height:1.6}
.hand-compare{min-height:260px;background:#d1bfa1;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:18px}.hand-compare figure{margin:0;background:#efe4cf;border:1px solid #958269;padding:12px;text-align:center}.hand-compare figure b{display:block;font:10px Arial,sans-serif}.hand-compare figure span{display:block;font:italic 76px "Times New Roman";position:relative}.hand-compare figure span:after{content:"";position:absolute;width:34px;border-bottom:3px solid #8a443c;right:22%;bottom:17px;transform:rotate(14deg)}.hand-compare>p{grid-column:1/-1;font-size:11px;margin:0}
.relation-board{height:230px;background:#d2c0a2;display:grid;grid-template-columns:1fr 100px 1fr;gap:10px;align-items:center;padding:25px}.relation-node{height:100px;background:#efe5d4;border:1px solid #96846a;display:grid;place-items:center}.relation-board>i{border-top:3px double #735f49}.relation-board>strong{grid-column:1/-1;text-align:center;font-size:15px}
.deduction-prompt{display:block;padding:10px;border-left:3px solid #5e7072;background:#d2c8b4}.deduction-evidence{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:12px 0}.evidence-choice{text-align:left;border:1px solid #91846f;background:#e5dbc7;padding:11px;cursor:pointer}.evidence-choice.selected{background:#9aa6a1;border-color:#41585a}.evidence-choice small,.evidence-choice b{display:block}.evidence-choice small{font:9px Arial,sans-serif;color:#625c4f}.deduction-feedback{font-size:12px;line-height:1.6}.deduction-feedback.warning{color:#7b4038}.deduction-feedback.success{color:#355b49}.conclusion-label{width:100%;font-size:11px}.conclusion-button{flex:1 1 220px}

/* Notebook */
.notebook-modal{width:min(1060px,calc(100vw - 34px))}.notebook-spread{display:grid;grid-template-columns:1fr 1fr;gap:18px}.notebook-spread article{min-width:0}.notebook-row{display:flex;justify-content:space-between;padding:9px;border-bottom:1px solid #b0a48d;font-size:11px}.notebook-row.current{background:#c5c3ad}.notebook-row.done{opacity:.72}.suspect-notes details{border-bottom:1px solid #b5aa95;padding:8px 0}.suspect-notes p{font-size:11px;line-height:1.7}.reason-board{margin-top:18px;padding-top:12px;border-top:3px double #817662}.reason-board h3{font-size:14px;margin:4px 0 9px}.reason-board>div{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.reason-column{background:#cec2ab;border:1px solid #9c8e76;padding:8px;min-height:120px}.reason-column h4{margin:0 0 7px;font-size:11px}.reason-column button{display:block;width:100%;border:1px solid #a99a81;background:#ede3cf;padding:6px;margin-bottom:5px;text-align:left;font-size:10px;cursor:pointer}.reason-column p{font-size:9px;color:#6e665a}.review-note{margin-top:10px;padding:9px;background:#c9d1c5;border-left:3px solid #4d6654}.review-note b,.review-note span{display:inline-block}.review-note span{float:right}.review-note p{font-size:10px;line-height:1.5;clear:both}

/* Archive / Support / Ending */
.archive-modal{display:grid;grid-template-columns:280px 1fr;width:min(1050px,calc(100vw - 34px));padding:0}.archive-index{padding:24px;border-right:1px solid #8e836f}.archive-index h2{font-size:30px;margin:5px 0}.archive-author{font-size:11px}.archive-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin:14px 0}.archive-tabs button{border:1px solid #9c9079;background:#d6cbb6;padding:8px;cursor:pointer}.archive-tabs button.active{background:#42585b;color:#fff}.archive-tabs button:disabled{opacity:.3}.archive-search label{font-size:10px}.archive-search div{display:flex}.archive-search input{min-width:0;flex:1;padding:7px;border:1px solid #92866f}.archive-search button{border:1px solid #92866f;background:#c7bba5}.archive-search p{font-size:9px}.archive-page{padding:30px 34px;min-height:520px}.archive-page-no{font:9px Arial,sans-serif;letter-spacing:.12em}.archive-page h3{font-size:26px;font-weight:500}.archive-page-copy p{font-size:14px;line-height:2}.archive-running{margin-top:35px;border-top:1px solid #a79b85;padding-top:10px;font-size:11px;color:#6a6255}
.support-modal{width:min(460px,calc(100vw - 34px));text-align:center}.support-modal img{width:200px;max-width:55vw;margin:12px auto}.support-modal small{display:block}.support-stamp{width:72px;height:72px;border:3px double #a45d50;border-radius:50%;display:grid;place-items:center;margin:0 auto 10px;color:#8c4d43}.support-actions{display:flex;justify-content:center;gap:8px;margin-top:14px}
.ending-modal{width:min(800px,calc(100vw - 34px))}.ending-modal>div>p,.ending-copy p{line-height:1.85}.final-letter{margin:16px 0;padding:24px;background:#efe4cf;border:1px solid #9d896d;box-shadow:7px 8px 0 #604d3430}.final-letter p{line-height:1.9}.letter-sign{text-align:right}.ending-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:16px}.stat-card{background:#cdc1aa;border:1px solid #9d8e76;padding:12px;text-align:center}.stat-card b{display:block;font-size:18px}.stat-card span{font-size:9px}.replay-unlock{grid-column:1/-1;font-size:11px;line-height:1.65;background:#c9d2c6;padding:10px}.review-epilogue{border-left:3px solid #5c705d;padding-left:12px}
.menu-stack{display:flex;flex-direction:column;gap:9px}.autosave-note{font-size:10px;color:#6c6558}.hint-text{line-height:1.8}
.toast{position:fixed;z-index:10000;left:50%;bottom:110px;transform:translateX(-50%);max-width:min(620px,90vw);background:#20231f;color:#eee6d8;border:1px solid #8c806b;padding:10px 14px;box-shadow:var(--shadow);font-size:12px}.toast.warning{border-color:#9b5a4f}.toast.success{border-color:#64785f}

/* Story */
.story-interlude{position:fixed;z-index:500;inset:0;background:#10120f;display:grid;place-items:center;padding:20px;color:#e9dfcf}.story-grain{position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,#fff1,transparent 30%),repeating-linear-gradient(0deg,#0000 0 3px,#fff1 3px 4px);opacity:.2}.story-sheet{position:relative;z-index:2;width:min(760px,92vw);padding:36px 42px;background:#d9d0bd;color:#2c2720;border:1px solid #776f5f;box-shadow:var(--shadow)}.story-register{display:flex;justify-content:space-between;border-bottom:3px double #766d5d;padding-bottom:8px;font:9px Arial,sans-serif;letter-spacing:.12em}.story-kicker{font:9px Arial,sans-serif;letter-spacing:.14em}.story-sheet h2{font-size:32px;font-weight:500}.story-lines p{opacity:0;transform:translateY(8px);transition:.5s ease;line-height:1.95}.story-lines p.shown{opacity:1;transform:none}.story-continue{margin-top:12px;border:1px solid #514b40;background:#2c4144;color:#eee7d9;padding:11px 16px;cursor:pointer}

/* Interactive operations */
.interactive-overlay{position:fixed;z-index:1000;inset:0;background:#090a08c9;display:none;place-items:center;padding:16px}.interactive-overlay.open{display:grid}.interactive-card{position:relative;width:min(930px,96vw);max-height:94vh;overflow:auto;background:#e4dbc9;border:1px solid #837866;box-shadow:0 30px 90px #000b;padding:22px}.interactive-close{position:absolute;right:10px;top:10px;width:38px;height:38px;border:1px solid #8e816c;background:#eee5d4;font-size:21px;cursor:pointer}.interactive-card h2{font-size:27px;font-weight:500;margin:3px 45px 8px 0}.interactive-lead{line-height:1.75;font-size:13px}.interactive-body{margin-top:12px}.range-control{display:grid;grid-template-columns:auto 1fr 52px;align-items:center;gap:10px;margin:10px 0;padding:10px;background:#cec1aa;border:1px solid #9a8b74;font-size:11px}.range-control input{width:100%;accent-color:#415a5d}.range-control b{text-align:right}.interactive-feedback{min-height:42px;padding:9px;border-left:3px solid #6c5b45;background:#efe5d4;font-size:11px;line-height:1.6}
.paper-work{position:relative;height:300px;background:#c8b798;display:grid;place-items:center;border:1px solid #80705a}.paper-work:before{content:"";width:75%;height:72%;background:#eee4d0;border:1px solid #968268;box-shadow:8px 10px 0 #5e4b3528;transform:rotate(-1deg)}.indent-reveal,.ink-reveal{position:absolute;width:min(620px,65%);height:160px;display:grid;place-items:center;overflow:hidden}.indent-reveal span,.ink-reveal span{font-size:22px;color:#4e4841;clip-path:inset(0 calc(100% - var(--reveal,0%)) 0 0);white-space:normal}.paper-work.blue:before{border-left:10px solid #617b83}.ink-reveal span{color:#405e69}
.wax-work{height:320px;position:relative;background:#cdbb9d;border:1px solid #84725b}.wax-envelope{position:absolute;left:8%;top:18%;width:54%;height:64%;background:#eee3cf;border:1px solid #958169}.wax-envelope i{position:absolute;left:62%;top:38%;width:94px;height:94px;border-radius:50%;background:radial-gradient(circle at 30% 25%,#b56d5a,#682d27 70%);transition:.2s}.wax-envelope i[data-state="soft"]{filter:saturate(.75) brightness(1.15);transform:scale(1.04)}.wax-envelope i[data-state="bad"]{filter:brightness(.72)}.wax-envelope span{position:absolute;left:10%;top:12%;font-size:11px}.heat-source{position:absolute;top:48%;left:62%;font-size:42px;transition:.12s}.safe-band{position:absolute;right:7%;top:22%;width:23%;padding:12px;border:1px dashed #775f42;background:#ddcfb5;font-size:11px;line-height:1.6}
.timeline-work{min-height:300px;background:#cdbb9e;border:1px solid #83735d;padding:24px}.time-axis{display:flex;justify-content:space-between;position:relative;margin:18px 30px 44px}.time-axis:before{content:"";position:absolute;left:0;right:0;top:50%;border-top:3px double #735f47}.time-axis span{position:relative;z-index:2;background:#efe5d3;border:1px solid #958269;padding:9px;font-size:10px;text-align:center}.cam-slots{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.cam-slots button{min-height:84px;border:1px solid #8f7b62;background:#e6dac4;cursor:pointer;font-weight:700}.cam-slots button.selected{background:#496063;color:#fff}.timing-pin{text-align:center;margin:18px auto 0;width:110px;padding:8px;background:#887048;color:#fff;border-radius:999px;font-size:11px}
.chart-work{height:300px;background:#cbbb9f;padding:20px}.chart-paper{height:100%;background:#eee3cf;border:1px solid #928067;position:relative;display:grid;place-items:center}.chart-paper>b{position:absolute;left:20px;top:18px}.under-temp{font-size:54px;color:#725d48;opacity:.55}.over-one{position:absolute;font-size:54px;color:#30251b;margin-left:-18px;margin-top:-14px}.side-light{position:absolute;top:0;bottom:0;left:0;width:90px;background:linear-gradient(90deg,transparent,#fff6bc99,transparent);transform:translateX(-50%);mix-blend-mode:screen}
.photo-replay{position:relative;aspect-ratio:16/9;overflow:hidden;background:#111;border:1px solid #746957}.photo-replay>img{width:100%;height:100%;object-fit:cover;filter:sepia(.18) saturate(.72) contrast(1.06)}.replay-mask{position:absolute;inset:0;background:radial-gradient(circle at 17% 55%,transparent 0 13%,#0006 30%),radial-gradient(circle at 70% 20%,transparent 0 14%,#0004 34%)}.photo-replay svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.photo-replay path{fill:none;stroke:#e6eeea00;stroke-width:3;stroke-dasharray:8 6;filter:drop-shadow(0 0 2px #000);transition:.2s}.photo-replay path.visible{stroke:#e6eeeadd}.photo-pin{position:absolute;z-index:4;border:1px solid #e9d6aa;background:#2d332fe8;color:#f0e7d8;padding:8px 10px;cursor:pointer;box-shadow:0 7px 18px #0005}.photo-pin:disabled{opacity:.45}.photo-pin.active{outline:3px solid #c9aa72}.photo-pin.done{background:#52664f}.pin-vent{right:16%;top:11%}.pin-latch{left:3%;top:48%}.latch-crop{position:absolute;left:4%;bottom:7%;width:26%;height:20%;background-image:url("images/deadroom.webp");background-size:430%;background-position:0 58%;border:6px solid #ded1bb;box-shadow:0 8px 20px #0006;transform:translateX(calc(var(--pull,0) * .18px));transition:.12s}.latch-crop span{position:absolute;bottom:4px;left:5px;background:#171913d9;color:#eee5d5;padding:3px 5px;font-size:9px}

@media(max-width:1180px){.portal-shell{grid-template-columns:210px minmax(0,1fr) 200px}.game-layout{grid-template-columns:200px minmax(0,1fr) 240px}.case-site-brand{min-width:210px}.tool-button{min-width:58px}}
@media(max-width:980px){.portal-shell{grid-template-columns:190px minmax(0,1fr)}.portal-right{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr)}.game-layout{grid-template-columns:190px minmax(0,1fr)}.evidence-panel{position:fixed;z-index:60;right:10px;top:72px;bottom:100px;width:min(350px,88vw);transform:translateX(calc(100% + 20px));opacity:0;box-shadow:var(--shadow);transition:.22s}.evidence-panel.open{transform:none;opacity:1}#mobile-evidence{display:block}.evidence-photo{grid-template-columns:1fr;height:auto}.evidence-photo .photo-main{height:260px}.notebook-spread{grid-template-columns:1fr}.archive-modal{grid-template-columns:240px 1fr}.ending-stats{grid-template-columns:1fr 1fr}}
@media(max-width:760px){html,body{height:auto;min-height:100%;overflow:auto}.portal-screen{height:auto;min-height:100dvh;overflow:visible}.portal-topbar{display:block;padding:10px}.portal-brand{margin-bottom:8px}.portal-search{width:100%;max-width:none}.portal-shell{grid-template-columns:1fr;padding:10px}.portal-left,.portal-right{display:grid;grid-template-columns:1fr 1fr}.portal-main{grid-row:1}.portal-left{grid-row:2}.portal-right{grid-column:auto;grid-row:3}.portal-welcome{padding:18px}.portal-thread{grid-template-columns:40px 1fr 46px}.dispatch-body{grid-template-columns:1fr}.dispatch-mark{display:none}.dispatch-actions{flex-wrap:wrap}.dispatch-audio-note{width:100%}.cover-file{transform:none;width:calc(100vw - 24px);padding:34px 28px}.cover-stamp{right:4vw;bottom:4vh;width:100px;height:100px}.game-screen{height:auto;min-height:100dvh;grid-template-rows:auto minmax(0,1fr) auto}.casebar{display:grid;grid-template-columns:1fr auto;padding-left:8px}.case-site-brand{min-width:0;padding:7px 0}.case-id{padding:5px 8px}.case-tools{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);margin-left:0}.tool-button,.mobile-sheet-button{min-height:52px;border-top:1px solid #948b77}.mobile-sheet-button{display:block}.game-layout{grid-template-columns:1fr;overflow:visible}.location-rail,.evidence-panel{position:fixed;z-index:80;left:8px;right:8px;top:auto;bottom:92px;width:auto;max-height:60vh;transform:translateY(calc(100% + 24px));opacity:0;box-shadow:var(--shadow);transition:.22s}.location-rail.open,.evidence-panel.open{transform:none;opacity:1}.stage-wrap{overflow:visible;padding:8px}.case-page{padding:10px}.case-page-head h1{font-size:17px}.objective-strip{grid-template-columns:1fr auto}.objective-strip span{grid-column:1/-1}.stage{min-height:0}.case-fragment p{font-size:11px}.inventory-drawer{position:sticky;bottom:0;z-index:60;grid-template-columns:auto 1fr auto auto;padding:7px 8px calc(7px + var(--safe-b))}.drawer-label{grid-column:1/-1}.drawer-arrow:first-of-type{display:none}.paper-modal,.archive-modal,.notebook-modal,.support-modal,.ending-modal{left:8px;right:8px;top:8px;bottom:8px;width:auto;max-height:none;transform:none;padding:16px}.detail-visual{min-height:220px}.photo-dossier{height:240px}.archive-modal{display:block}.archive-index{border-right:0;border-bottom:1px solid #8e836f;padding:16px}.archive-tabs{grid-template-columns:repeat(3,1fr)}.archive-page{padding:18px;min-height:0}.reason-board>div{grid-template-columns:1fr}.interactive-card{width:calc(100vw - 14px);padding:16px}.interactive-card h2{font-size:23px}.paper-work,.wax-work,.chart-work{height:250px}.indent-reveal,.ink-reveal{width:64%;height:130px}.indent-reveal span,.ink-reveal span{font-size:16px}.cam-slots{grid-template-columns:1fr 1fr}.photo-replay{aspect-ratio:4/3}.latch-crop{width:34%;height:23%}.story-sheet{padding:26px 22px}.story-sheet h2{font-size:27px}.story-lines p{font-size:14px}}
@media(max-width:480px){.portal-left,.portal-right{grid-template-columns:1fr}.portal-thread{grid-template-columns:34px 1fr}.portal-thread time{display:none}.case-tools{grid-template-columns:repeat(3,1fr)}.case-site-brand small,.case-site-brand>span{display:none}.case-id strong{font-size:16px}.tool-button{min-width:0}.case-page-head{display:block}.case-page-index{display:none}.objective-strip p{font-size:11px}.evidence-photo .photo-main{height:210px}.object-layout{grid-template-columns:1fr;height:auto}.object-scene{height:190px}.object-tray{grid-template-columns:1fr 1fr}.ledger-visual,.book-visual{grid-template-columns:1fr}.wax-evidence{grid-template-columns:1fr;height:auto}.wax-paper{height:200px;width:90%}.wax-evidence aside{padding:10px}.timing-dossier{grid-template-columns:1fr;padding:16px;height:auto}.timing-dossier>i{height:30px;border-left:3px double #735f49;border-top:0;margin:auto}.timing-dossier>i:after{content:"↓";right:-8px;top:4px}.hand-compare{grid-template-columns:1fr;height:auto}.hand-compare>p{grid-column:1}.relation-board{grid-template-columns:1fr;height:auto}.relation-board>i{height:28px;border-top:0;border-left:3px double #735f49;margin:auto}.ending-stats{grid-template-columns:1fr}.range-control{grid-template-columns:1fr 48px}.range-control input{grid-column:1/-1}.paper-work:before{width:88%}.indent-reveal,.ink-reveal{width:78%}.photo-pin{font-size:10px;padding:6px}.pin-vent{right:8%}.pin-latch{left:2%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}.story-lines p{opacity:1!important;transform:none!important}}
.portal-archive-list{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:14px}.portal-archive-list button{border:1px solid #9b8e77;background:#ded4c0;padding:12px;text-align:left;cursor:pointer}.portal-archive-list button:hover{background:#cfc3ac}.portal-archive-list b,.portal-archive-list span{display:block}.portal-archive-list b{font-size:13px}.portal-archive-list span{font-size:10px;color:#706756;margin-top:5px;line-height:1.5}.review-note ul{margin:8px 0 0;padding-left:18px}.review-note li{font-size:10px;line-height:1.55;margin:3px 0}@media(max-width:640px){.portal-archive-list{grid-template-columns:1fr}}
.portal-more-note{padding:10px 12px;background:#d1c6b0;border-top:1px solid #aa9d87;font-size:10px;line-height:1.6;color:#6f6658}

/* Integrated v7: mandatory stage-review reasoning + photographic mechanism reconstruction */
.objective-strip b.checkpoint-pending{cursor:pointer;background:#6d4b36;color:#f4ead9;padding:6px 9px;border:1px solid #4e3527;box-shadow:2px 2px 0 #2a2119;animation:checkpointPulse 1.8s ease-in-out infinite}
@keyframes checkpointPulse{0%,100%{filter:none}50%{filter:brightness(1.12)}}
.checkpoint-open{grid-column:1/-1;justify-self:start;margin-top:7px;border:1px solid #625846;background:#2e4447;color:#f2eadb;padding:7px 10px;cursor:pointer;font-size:11px}
.checkpoint-visual{min-height:230px;display:grid;grid-template-columns:minmax(0,1fr) 70px minmax(0,1fr);align-items:center;gap:14px;padding:22px;background:linear-gradient(145deg,#d7c7aa,#c5b18f);border:1px solid #8e7b61}
.checkpoint-ledger{min-height:150px;background:#eee4d2;border:1px solid #927f64;box-shadow:7px 8px 0 #6e5b4518;padding:22px;display:flex;flex-direction:column;justify-content:center}.checkpoint-ledger span{font:700 10px Arial,sans-serif;letter-spacing:.16em;color:#766956}.checkpoint-ledger b{font-size:18px;font-weight:500;margin-top:9px;line-height:1.5}.checkpoint-visual>i{height:0;border-top:3px double #725f48;position:relative}.checkpoint-visual>i:after{content:"›";position:absolute;right:-4px;top:-15px;font-size:23px;color:#725f48}
.checkpoint-intro{margin:.2em 0 .8em;padding:9px 11px;background:#e5ddcc;border-left:3px solid #736049;font-size:12px;line-height:1.7}.checkpoint-question{font-weight:700;line-height:1.8;margin:.7em 0}
.checkpoint-pool{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.checkpoint-card{min-height:72px;border:1px solid #99886e;background:#e6dbc7;padding:10px;text-align:left;cursor:pointer;display:flex;flex-direction:column;justify-content:center;box-shadow:2px 3px 0 #7f6e5722}.checkpoint-card:hover{background:#dbceb7}.checkpoint-card.selected{background:#3d5558;color:#f3ecdf;border-color:#273b3e;box-shadow:3px 4px 0 #1a282a}.checkpoint-card small{display:block;font:700 9px Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;opacity:.72;margin-bottom:5px}.checkpoint-card b{font-size:12px;line-height:1.5}.deduction-feedback.warning{border-left:3px solid #8b473e;background:#eee0d8}.deduction-feedback.success{border-left:3px solid #52634b;background:#e1e8dc}
.replay-dossier{box-shadow:0 14px 34px rgba(0,0,0,.23)}.replay-dossier .replay-vignette{position:absolute;inset:0;background:linear-gradient(180deg,#0001,#0000 55%,#0006),radial-gradient(circle at 50% 44%,transparent 45%,#0005 100%);pointer-events:none}.replay-caption{position:absolute;left:12px;bottom:10px;z-index:3;background:#171914d9;color:#eee6d7;padding:7px 9px;display:flex;flex-direction:column;gap:2px}.replay-caption b{font-size:10px;letter-spacing:.08em}.replay-caption span{font-size:9px;opacity:.72}.replay-macros{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.replay-macros figure{margin:0;background:#e7ddca;border:1px solid #8b7960;padding:8px;opacity:.58;transition:.18s;box-shadow:0 8px 18px #2d22172a}.replay-macros figure.examined{opacity:1;outline:2px solid #88714f;outline-offset:-3px}.replay-macros figure.verified{background:#dfe5d8}.macro-photo{height:155px;border:6px solid #efe5d2;box-shadow:0 5px 15px #0005;background-image:url("images/deadroom.webp");background-repeat:no-repeat;position:relative;overflow:hidden;filter:sepia(.18) saturate(.72) contrast(1.09)}.macro-vent-photo{background-size:310%;background-position:76% 6%}.macro-latch-photo{background-size:345%;background-position:2% 53%}.replay-macros figcaption{display:flex;justify-content:space-between;gap:10px;padding:8px 3px 2px}.replay-macros figcaption b{font-size:11px}.replay-macros figcaption span{font-size:9px;color:#6e6252;text-align:right;line-height:1.4}.macro-latch-photo i{position:absolute;left:32%;top:48%;width:42%;height:11px;border-top:2px solid #e5ece8;border-bottom:1px solid #d4ddd7;box-shadow:0 0 5px #e5ece8;transition:transform .12s}.replay-tension{margin-top:10px}

@media(max-width:760px){.checkpoint-visual{grid-template-columns:1fr;min-height:0;padding:14px}.checkpoint-visual>i{width:0;height:24px;border-top:0;border-left:3px double #725f48;margin:auto}.checkpoint-visual>i:after{content:"↓";right:-8px;top:2px}.checkpoint-ledger{min-height:96px;padding:14px}.checkpoint-pool{grid-template-columns:1fr}.replay-macros{grid-template-columns:1fr}.macro-photo{height:190px}.replay-caption{left:7px;right:7px}.photo-replay .photo-pin{font-size:9px}.objective-strip b.checkpoint-pending{justify-self:start}}
@media(max-width:480px){.macro-photo{height:150px}.replay-macros figcaption{display:block}.replay-macros figcaption span{display:block;text-align:left;margin-top:3px}.checkpoint-ledger b{font-size:15px}}

/* Integrated v8 stability styles (formerly stability-polish.css) */
/* 2026-08-26 性能与交互稳定性模块：不改变案情逻辑，仅降低重绘成本和移动端卡顿。 */
html,body,#app{max-width:100%;min-width:0}
button,a,[role="button"]{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.portal-main,.portal-reading,.portal-reading-copy,.stage-wrap,.case-page,.evidence-panel,.location-rail{min-width:0}
.portal-reading-copy,.detail-copy,.case-fragment-copy,.archive-page-copy{overflow-wrap:anywhere;word-break:break-word}
.portal-thread,.case-card,.mentor-card,.note-entry.person{content-visibility:auto;contain-intrinsic-size:1px 150px}
.stage{contain:layout paint style}
.scene-image{will-change:auto}
.location-rail,.evidence-panel,.archive-modal,.notebook-modal,.paper-modal,.portal-reading{overscroll-behavior:contain}
.dispatch-modal{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}

/* 旧案陈列坚持“档案/复盘”语言，不使用线稿或简笔画式伪现场图。 */
.case-dossier{position:relative}
.case-dossier:before{content:"ARCHIVE TRANSCRIPT · 原始记录文字复原";display:block;margin:0 0 1rem;padding:.42rem .62rem;border-top:3px double rgba(93,73,52,.45);border-bottom:1px solid rgba(93,73,52,.25);color:#756552;font:700 .68rem/1.35 Arial,sans-serif;letter-spacing:.1em}
.case-dossier .case-card{background:linear-gradient(180deg,rgba(255,253,247,.72),rgba(240,233,218,.58))}

/* 低配与移动设备：优先保证点击、翻页、滚动与场景切换流畅。 */
.performance-lite .press-dots,
.performance-lite .story-grain{display:none!important}
.performance-lite .scene-image{filter:none!important}
.performance-lite .stage:after{box-shadow:inset 0 0 0 2px rgba(222,212,188,.12)!important}
.performance-lite .portal-thread,
.performance-lite .case-card,
.performance-lite .mentor-card,
.performance-lite .paper-modal,
.performance-lite .archive-modal,
.performance-lite .notebook-modal,
.performance-lite .support-modal,
.performance-lite .ending-modal,
.performance-lite .dialogue,
.performance-lite .scene-caption{box-shadow:none!important}

@media (max-width:900px){
  .press-dots{display:none!important}
  .scene-image{filter:none!important}
  .portal-thread,.case-card,.mentor-card{box-shadow:none!important}
  .portal-reading-copy{contain:style}
  .literary-page{box-shadow:none!important}
  .dispatch-window{box-shadow:4px 5px 0 rgba(17,18,15,.45)!important}
}

@media (max-width:560px){
  .portal-reading-copy{font-size:1rem}
  .case-dossier:before{font-size:.62rem;letter-spacing:.06em}
  .portal-reading.open{scroll-margin-top:0}
  .paper-modal,.archive-modal,.notebook-modal,.support-modal,.ending-modal{max-height:calc(100dvh - 12px);overscroll-behavior:contain}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}

#deferred-dispatch-chip{margin-left:auto;border:1px solid #8a4136;background:#efe6d7;color:#7a3d34;padding:.28rem .52rem;cursor:pointer;font:700 .66rem/1.2 Arial,sans-serif;letter-spacing:.06em;white-space:nowrap}
#deferred-dispatch-chip:hover{background:#e2d5c2}
@media(max-width:560px){#deferred-dispatch-chip{display:block;margin:.35rem 0 0 auto}}

@media(max-width:760px){.evidence-photo{grid-template-columns:1fr;min-height:0;height:auto}.photo-main{height:260px}.evidence-photo aside{overflow:visible}.evidence-crop{min-height:190px}.evidence-crop img{min-height:190px}.case-fragment p{font-size:11px;line-height:1.78}}
@media(max-width:480px){.photo-main{height:220px}.evidence-crop{min-height:170px}.evidence-crop img{min-height:170px}.evidence-photo aside h3{font-size:16px}.evidence-photo aside>p:last-child{font-size:10px}}