@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800;900&family=Noto+Serif+SC:wght@500;600;700;800&display=swap');
:root{font-family:'Noto Sans SC',sans-serif;color:#293d35;background:#f6f3eb;font-synthesis:none;--paper:#fffdf7;--surface:#edece2;--ink:#293d35;--muted:#69766b;--line:#c7ccbc;--accent:#237784;--gold:#ead8a0;--T:#dec3a6;--R:#d9d9c6;--S:#becfc5;--G:#c5cba8;--wall:4px;--object-size:88%;--x-size:.8;--label-size:14px;--texture:.4;--shade:.16;--serif:'Noto Serif SC','Songti SC',serif}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit;color:inherit}button{cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}button{border:1px solid var(--line);background:var(--paper);border-radius:7px;padding:10px 13px}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.4;cursor:default}button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}button[aria-pressed=true],button[aria-selected=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}[hidden]{display:none!important}
.workspace{display:grid;grid-template-columns:clamp(330px,30vw,470px) minmax(0,1fr) 116px;min-height:100dvh}.evidence-panel{border-right:1px solid var(--line);padding:22px 18px 12px;display:flex;flex-direction:column;gap:17px}.brand{display:flex;align-items:center;gap:12px;font:700 26px var(--serif);letter-spacing:2px}.seal{background:#a74b38;color:#fff1d9;width:42px;height:44px;display:grid;place-items:center;font:700 29px var(--serif);outline:1px solid #d89779;outline-offset:-5px;flex-shrink:0;transform:rotate(-3deg)}.brand small{display:block;font:400 12px 'Noto Sans SC',sans-serif;letter-spacing:1px;margin-top:6px;color:var(--muted)}.timer{font:500 13px 'Noto Sans SC',sans-serif;letter-spacing:0;color:var(--muted);font-variant-numeric:tabular-nums;margin-left:auto;white-space:nowrap}.case-note{font-size:14px;line-height:1.8;color:var(--muted);border-left:2px solid #aab393;padding-left:12px}.case-note button{display:block;padding:0;border:0;background:none;color:var(--accent);font-size:13px;margin-top:4px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.panel-heading h1{font:700 19px var(--serif);margin:0}.panel-heading>span{font-size:12px;color:var(--muted)}.characters{display:grid;grid-template-columns:1fr 1fr;gap:15px 12px}.character{padding:0;display:flex;flex-direction:column;position:relative;min-width:0;text-align:center;border:2px solid #909e8d;border-radius:8px;box-shadow:2px 3px 0 #283c3520;overflow:visible}.character-top{display:flex;flex-direction:column;align-items:center;padding:8px 8px 5px;gap:4px}.portrait{background-image:url('assets/redesign-v9/portraits.png');background-size:300% 200%;background-repeat:no-repeat}.avatar{width:clamp(60px,7.2vw,100px);height:clamp(60px,7.2vw,100px);border:2px solid #e0ddcf;border-radius:5px;flex-shrink:0}.identity strong{display:block;font:700 22px var(--serif);letter-spacing:2px}.identity small{font-size:12px;color:var(--muted);display:block;margin-top:3px}.clue{font-size:14px;line-height:1.75;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:0;min-height:72px;padding:10px 8px;border-top:1px solid var(--line);background:var(--surface);border-radius:0 0 6px 6px;display:block}.clue b{color:var(--ink);font-weight:700}.character[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent)}.character[aria-pressed=true] .identity strong{color:var(--accent)}.character.placed{opacity:.4}.character.struck .avatar{position:relative}.character.struck .avatar:after{content:'';position:absolute;top:48%;left:-5%;width:110%;border-top:4px solid #9e3b32;transform:rotate(-40deg)}.character.struck .identity{text-decoration:line-through}.status{font-size:13px;line-height:1.8;color:var(--muted);margin:0}.map-panel{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:26px 38px;min-width:0}.map-heading,.map-footer{width:100%;max-width:min(100%,calc(100dvh - 150px));display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;color:var(--muted);margin-bottom:12px}.map-heading>span:first-child{font-family:var(--serif);font-weight:700;color:var(--ink)}.map-shell{width:min(100%,calc(100dvh - 150px));position:relative;box-shadow:12px 14px 0 #233e351c}.board{width:100%;aspect-ratio:1;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border:var(--wall) solid #3e4c3e;isolation:isolate;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.cell{position:relative;aspect-ratio:1;min-width:0;border:0;border-right:1px solid #47534260;border-bottom:1px solid #47534260;border-radius:0;padding:0;display:grid;place-items:center;overflow:visible;touch-action:none;background:var(--R)}.cell.T{background:var(--T)}.cell.S{background:var(--S)}.cell.G{background:var(--G)}.cell:before{content:'';position:absolute;inset:0;opacity:var(--texture);pointer-events:none;background:repeating-linear-gradient(90deg,transparent,transparent 25%,#ffffff38 25%,#ffffff38 27%)}.cell.S:before{background:repeating-conic-gradient(#ffffff45 0% 25%,transparent 0% 50%) 50% / 26px 26px}.cell.G:before{background:repeating-linear-gradient(0deg,transparent,transparent 13px,#65725222 14px,#65725222 15px)}.cell.blocked:after{content:'';position:absolute;inset:0;background:#283b2d;opacity:var(--shade);pointer-events:none}.cell.bound-right{border-right:var(--wall) solid #3e4c3e}.cell.bound-bottom{border-bottom:var(--wall) solid #3e4c3e}.cell:hover{box-shadow:inset 0 0 0 3px #fff9dc;z-index:2}.cell.room-hover{outline:1px solid #25889480;outline-offset:-1px}.cell.room-hover .room-label{background:var(--accent)}.cell:focus-visible{outline-offset:-4px;z-index:3}.map-prop{position:absolute;width:var(--object-size);height:var(--object-size);object-fit:contain;pointer-events:none;filter:drop-shadow(0 2px 2px #203c3730);z-index:1}.cell.relevant .map-prop{filter:drop-shadow(0 0 4px #10b2d7) drop-shadow(0 0 2px #10b2d7)}.cell.relevant.R{box-shadow:inset 0 0 0 2px #248494}.piece{position:absolute;inset:5%;border-radius:12%;border:2px solid #f9f1d5;box-shadow:0 2px 3px #1b352c50;z-index:4;pointer-events:none}.piece-mark{position:absolute;left:4%;top:1%;font:800 clamp(18px,2.5vw,34px) var(--serif);text-shadow:-1px -1px #ffefc9,1px 1px #ffefc9;background:#fff7dddf;border-radius:4px;line-height:1.1;padding:2px;z-index:5;pointer-events:none}.letter-piece{font:800 clamp(32px,5vw,68px) var(--serif);z-index:4;pointer-events:none}.cross{position:absolute;inset:0;display:grid;place-items:center;font-family:Arial,sans-serif;font-size:clamp(38px,7vw,116px);font-weight:900;line-height:1;color:#21342b;transform:scale(var(--x-size));pointer-events:none;z-index:3}.notes{position:absolute;top:6%;left:7%;right:6%;display:flex;flex-wrap:wrap;gap:3px 7px;font:700 clamp(12px,1.5vw,20px) var(--serif);z-index:5;pointer-events:none}.cell-symbols{position:absolute;bottom:8%;left:8%;display:flex;gap:3px;font-size:clamp(14px,1.7vw,23px);z-index:5;pointer-events:none}.room-label{position:absolute;bottom:2px;right:2px;font-size:var(--label-size);color:#fff8df;background:#354b3be6;padding:1px 4px;white-space:nowrap;z-index:6;pointer-events:none;line-height:1.5}.axis{position:absolute;display:none;font-size:12px;color:var(--muted);text-align:center}.columns{left:0;right:0;top:-22px;grid-template-columns:repeat(6,1fr)}.rows{top:0;bottom:0;left:-22px;grid-template-rows:repeat(6,1fr);align-items:center}.show-coordinates .axis{display:grid}.map-panel:has(.show-coordinates) .map-heading{margin-bottom:28px}.map-footer{margin:26px 0 0;font-size:13px}.map-footer b{white-space:nowrap}.map-key{color:var(--muted);font-size:12px;margin-top:9px}.tools{padding:20px 10px 14px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:10px;background:var(--paper)}.tool-label{font-size:12px;color:var(--muted)}.tools>button{min-height:54px;border:2px solid #415447;box-shadow:2px 3px 0 #2d3d3228;padding:8px 4px}.tools>button[aria-pressed=true]{background:var(--gold);border-color:#8c7043;box-shadow:2px 3px 0 #8c70434a}.x-icon{font:900 42px/28px Arial,sans-serif}.tools small{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:3px}.tools #erase-tool>span{font-size:25px;line-height:1}.tool-spacer{flex:1;min-height:30px}#submit{background:var(--ink);color:var(--paper)}#submit small{color:inherit}#submit.incomplete{background:var(--paper);color:var(--muted);border-color:#9eaa9c}.secondary-tools{display:grid;grid-template-columns:1fr 1fr;gap:5px}.secondary-tools>button{padding:7px 2px;font-size:16px}.secondary-tools>button:first-child{grid-column:span 2;font-size:13px}.symbols{display:flex;gap:8px}.symbol{font-size:24px;padding:3px 13px}.sym0{color:#b04035}.sym1{color:#2674b0}.sym2{color:#488647}.sym3{color:#b98400}.hint-panel{position:fixed;bottom:18px;left:18px;z-index:20;width:310px;border:2px solid #737f6d;background:var(--paper);border-radius:9px;box-shadow:5px 6px 0 #2d3d3230;padding:14px 17px}.hint-panel header{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted)}.hint-panel header button{border:0;padding:0 4px;font-size:24px;background:none}.hint-panel h2{font:700 20px var(--serif);margin:9px 0}.hint-panel p{font-size:14px;line-height:1.8;margin:8px 0 15px}.hint-panel nav{display:flex;justify-content:space-between;gap:8px}.hint-panel nav button{font-size:13px;padding:7px 10px}dialog{width:min(540px,calc(100% - 28px));max-height:calc(100dvh - 32px);border:1px solid #657662;border-top:3px solid #c7a968;border-radius:10px;background:var(--paper);color:var(--ink);padding:22px;box-shadow:0 25px 80px #11251d55}dialog::backdrop{background:#17241c99}dialog header{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}dialog header h2{font:700 23px var(--serif);margin:0}dialog header button{padding:0 6px;background:none;border:0;font-size:26px}dialog p,dialog li,dialog dd{font-size:16px;line-height:1.85}dialog li{margin:9px 0}dialog ul,dialog ol{padding-left:24px}dialog dt{font-weight:700;margin-top:15px}dialog dd{margin:4px 0 15px;color:var(--muted)}.tabs{display:flex;gap:6px;margin-bottom:16px;border-bottom:1px solid var(--line);padding-bottom:12px}.tabs button{flex:1;font-size:14px;padding:8px 4px}.tabs button[aria-selected=true]{background:var(--gold);color:#354735}.option{display:flex;align-items:center;gap:10px;padding:11px 0;font-size:14px;line-height:1.6;border-bottom:1px solid var(--line)}input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);flex-shrink:0}.range-option{display:block;padding:15px 0;font-size:14px}.range-option output{float:right;color:var(--muted)}input[type=range]{width:100%;display:block;margin-top:10px;accent-color:var(--accent)}.primary{background:var(--ink);color:var(--paper)}.full{width:100%}.hold-demo{display:flex;align-items:center;justify-content:center;gap:60px;height:120px;background:var(--surface);border-radius:8px}.hold-demo span{width:70px;height:70px;border:1px solid var(--line);text-align:left;padding:5px;font-size:15px}.hold-demo strong{display:grid;place-items:center;width:90px;height:90px;border:3px solid var(--accent);font:700 50px var(--serif)}.dialog-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.verdict{font:700 34px var(--serif);color:#3b7554;margin:20px 0}.verdict.failure{color:#a34835}details{border-top:1px solid var(--line);padding:15px 0}summary{cursor:pointer;font-size:15px}.copy-row{display:flex;gap:8px}#share-url{min-width:0;flex:1;padding:10px;font-size:13px;border:1px solid var(--line);border-radius:5px}.solved-cover{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:25px;background:#142d2460;z-index:10}.solved-cover strong{font:800 clamp(34px,6vw,82px) var(--serif);color:#f4e4b9;text-shadow:3px 4px 0 #17281cb0;transform:rotate(-12deg);letter-spacing:7px}.solved-cover button{font-size:18px;padding:14px 25px}.solved-cell .piece{border:4px solid #4aab73}.checking .board{opacity:.45;pointer-events:none}.mobile-header,#print-sheet{display:none}.no-keywords .clue b{font-weight:400;color:inherit}.list-mode .characters{grid-template-columns:1fr;gap:8px}.list-mode .character{flex-direction:row;text-align:left;align-items:center}.list-mode .character-top{flex-direction:row;padding:7px;gap:9px;min-width:125px}.list-mode .avatar{width:47px;height:47px}.list-mode .identity strong{font-size:18px;letter-spacing:0}.list-mode .identity small{display:none}.list-mode .clue{border:0;background:none;min-height:0;padding:8px}.dark{--paper:#23342f;--surface:#2d4037;--ink:#f0edda;--muted:#b5c0b0;--line:#5d6e5b;background:#192c25;color:var(--ink)}.dark .cell{color:#233b2c}.dark .piece-mark{color:#233b2c}.dark .tools>button{border-color:#8fa08c}.dark #submit{background:#e7ddbe;color:#273c30}.dark .character{border-color:#7b8e7b}.dark .character[aria-pressed=true]{border-color:#5db7c4}.dark .clue b{color:#e4e9d0}.holding:after{content:''!important;position:absolute;inset:3px;border:3px solid var(--accent);z-index:8;opacity:1!important;background:none!important;animation:hold .48s linear}.landed .piece{animation:land .28s ease-out}.no-animation *{animation:none!important;transition:none!important}@keyframes hold{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0)}}@keyframes land{0%{transform:scale(1.25)}100%{transform:scale(1)}}@media(hover:hover){.zoom-clue .character:hover .clue{font-size:17px}}
@media(min-width:1100px) and (max-height:850px){.evidence-panel{gap:10px;padding-top:14px}.character-top{padding:5px}.avatar{width:64px;height:64px}.identity strong{font-size:19px}.identity small{font-size:11px}.clue{min-height:66px;padding:7px;font-size:13px}.characters{gap:10px}.case-note{font-size:13px}.map-panel{padding:22px 30px}}
@media(max-width:1050px) and (min-width:701px){.workspace{grid-template-columns:300px minmax(0,1fr) 88px}.evidence-panel{padding:14px 10px}.map-panel{padding:20px}.avatar{width:60px;height:60px}.identity strong{font-size:19px}.brand{font-size:21px}.brand .timer{display:none}.clue{padding:8px 6px;font-size:13px}.panel-heading>span{font-size:11px}.tools{padding:14px 7px}.map-key{font-size:11px}}
@media(max-width:700px){
 .mobile-header{height:48px;padding:6px 10px;display:flex;align-items:center;gap:9px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--paper);z-index:15;font-size:15px}.mobile-header .seal{width:27px;height:30px;font-size:20px}.mobile-header button{padding:3px 8px;border-radius:50%;font-size:18px}.mobile-header .timer{margin-right:auto;margin-left:0}.workspace{display:flex;flex-direction:column;min-height:calc(100dvh - 48px);padding-bottom:75px}.map-panel{order:0;padding:8px 8px 0;justify-content:start;position:relative}.map-heading{display:none}.map-shell{width:100%;box-shadow:3px 4px 0 #233e3526}.board{border-width:3px}.map-footer{width:100%;max-width:none;margin:10px 0 0;font-size:12px}.map-key{font-size:11px;margin-top:5px}.map-panel:has(.show-coordinates){padding-top:23px;padding-left:23px}.rows{left:-18px}.columns{top:-19px}.evidence-panel{order:1;padding:14px 10px 10px;border:0;gap:10px}.evidence-panel .brand,.case-note{display:none}.panel-heading h1{font-size:16px}.panel-heading>span{font-size:11px}.characters{gap:8px}.character{text-align:left;min-height:120px}.character-top{flex-direction:row;gap:7px;padding:7px 7px 3px;justify-content:start}.avatar{width:48px;height:48px}.identity strong{font-size:18px;letter-spacing:0}.identity small{font-size:11px;margin-top:2px}.clue{border:0;background:none;min-height:50px;padding:5px 8px 8px;font-size:13px;line-height:1.65}.status{font-size:12px}.room-label{font-size:clamp(10px,3vw,var(--label-size));padding:0 3px}.piece-mark{font-size:20px}.cross{font-size:65px}.notes{font-size:13px;gap:1px 4px}.cell-symbols{font-size:15px}.tools{position:fixed;bottom:0;left:0;right:0;z-index:30;flex-direction:row;padding:8px 9px max(8px,env(safe-area-inset-bottom));gap:7px;border:0;border-top:1px solid var(--line);background:var(--paper)}.tools>button{flex:1;min-width:0;min-height:48px;font-size:13px;padding:5px 2px;box-shadow:1px 2px 0 #2d3d3228}.tool-label,.tool-spacer,.secondary-tools{display:none}.tools small{display:none}.tools #erase-tool>span{font-size:27px}.x-icon{font-size:38px}.tools #submit{font-size:14px}.hint-panel{left:10px;bottom:80px;width:min(300px,calc(100vw - 20px));padding:12px 14px}.hint-panel p{font-size:13px;max-height:24dvh;overflow:auto}.hint-panel h2{font-size:18px}.solved-cover strong{font-size:45px}.solved-cover button{font-size:15px;padding:10px 20px}.symbols{justify-content:center}dialog{padding:18px}.list-mode .character-top{min-width:120px}.list-mode .clue{font-size:14px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{
 body{background:white!important;color:black!important}body>*{display:none!important}#print-sheet{display:block!important;padding:15px;font-family:serif;color:black}#print-sheet h1{font-size:22px}#print-sheet p{font-size:12px;line-height:1.5}.print-clues{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}#print-sheet .board{width:440px;margin:15px auto;print-color-adjust:exact;-webkit-print-color-adjust:exact}#print-sheet .room-label{font-size:12px}#print-sheet .cross{font-size:75px}#print-sheet .cell{break-inside:avoid}body.print-mono #print-sheet{filter:grayscale(1)}@page{size:A4;margin:12mm}
}

.settings-extras{display:flex;gap:8px;border-top:1px solid var(--line);padding-top:15px}.hide-solved .board .piece,.hide-solved .board .piece-mark,.hide-solved .board .cross,.hide-solved .board .letter-piece,.hide-solved .board .notes{visibility:hidden}

@media(min-width:701px){.workspace{height:100dvh;min-height:0}.evidence-panel{overflow-y:auto;min-height:0}.map-panel{min-height:0}.tools{height:100dvh;position:sticky;top:0}.avatar{width:76px;height:76px}.character-top{gap:3px}.characters{gap:12px}.clue{min-height:68px}}
@media(min-width:1100px) and (max-height:850px){.avatar{width:60px;height:60px}}
@media(max-width:700px){
 .workspace{height:calc(100dvh - 48px);min-height:0;padding-bottom:66px;overflow:hidden}
 .map-panel{flex-shrink:0}.map-key{display:none}.map-footer{margin-top:7px}
 .evidence-panel{flex:1;min-height:0;overflow-y:auto;padding-top:10px}
 .characters{grid-auto-rows:minmax(94px,auto)}
 .character{min-height:0;position:relative}
 .character-top{display:block;padding:8px 5px 0 58px}
 .avatar{position:absolute;left:7px;top:8px;width:43px;height:49px}
 .identity strong{font-size:17px}.identity small{display:none}
 .clue{padding:4px 6px 8px 58px;font-size:13px;line-height:1.6;min-height:0}
 .list-mode .characters{grid-auto-rows:auto}.list-mode .avatar{position:static}.list-mode .character-top{display:flex;padding:7px;min-width:118px}.list-mode .clue{padding:7px}
 .status{padding-bottom:5px}
}