@font-face{font-family:"Fredoka";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/fredoka-700.woff2") format("woff2")}
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);--bg:#faf6ef;--fg:#1a1510;--card:#fff;--line:#1a1510;--mut:#4a4036;--acc:#b5402f;--sel:#0b62d6;--btnfg:#fff;--ok:#0e7c66}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#1d1a17;--fg:#fff7ea;--card:#2c2824;--line:#fff7ea;--mut:#d8cbb9;--acc:#ff9a85;--sel:#6fb1ff;--btnfg:#1a1510;--ok:#66d9be}}
:root[data-theme="dark"]{--bg:#1d1a17;--fg:#fff7ea;--card:#2c2824;--line:#fff7ea;--mut:#d8cbb9;--acc:#ff9a85;--sel:#6fb1ff;--btnfg:#1a1510;--ok:#66d9be}
html{scroll-padding-top:env(safe-area-inset-top,0px);font-size:20px;max-width:100%;overflow-x:clip}
*{box-sizing:border-box}
body{margin:0;max-width:100%;overflow-x:clip;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;padding:12px calc(12px + env(safe-area-inset-right,0px)) 48px calc(12px + env(safe-area-inset-left,0px));-webkit-text-size-adjust:100%;line-height:1.4}
main{max-width:1300px;margin:0 auto}
header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}
.hbrand{display:flex;flex-wrap:wrap;align-items:center;gap:10px;min-width:0}
h1{font-size:1.5rem;margin:4px 0;overflow-wrap:break-word}
.sub{color:var(--mut);margin:4px 0 10px;font-size:1rem}
.rule{background:var(--card);border:3px solid var(--line);border-radius:12px;font-size:1rem;margin:8px 0 14px;overflow:hidden}
.rule summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;font-weight:800;cursor:pointer;list-style:none;user-select:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.rule summary::-webkit-details-marker{display:none}
.rule summary::after{content:"▸";font-size:1.15em;line-height:1;transition:transform .15s ease;flex:none}
.rule[open] summary::after{transform:rotate(90deg)}
.rule summary:focus-visible{outline:4px solid var(--sel);outline-offset:-4px;border-radius:9px}
.rule-body{padding:0 14px 12px}
.layout{display:grid;gap:10px;grid-template-areas:"grid" "tools" "cards" "legend"}
#left{display:contents}
button,a.b,.c,.clue{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.head,.pk,.avw,.c,.t{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.avw,.pk,.c.has-tok,.c .t{touch-action:none}
.head,.pk,.c.has-tok{cursor:grab}
body.dragging,body.dragging *{cursor:grabbing!important}
body.dragging{overscroll-behavior:none}
#gridwrap{grid-area:grid;justify-self:center;width:100%;max-width:600px;min-width:0}
#tools{grid-area:tools;justify-self:center;width:100%;max-width:600px;min-width:0}
#cards{grid-area:cards;min-width:0}
#legend{grid-area:legend;min-width:0}
@media(min-width:1000px){.layout{grid-template-columns:minmax(340px,500px) minmax(420px,600px);grid-template-areas:"cards left";align-items:start;justify-content:center;gap:16px}#left{display:flex;flex-direction:column;gap:8px;grid-area:left;min-width:0}#gridwrap,#tools{max-width:none}}
#grid{position:relative;display:grid;grid-template-columns:repeat(8,minmax(0,1fr));grid-auto-rows:1fr;width:100%;border:4px solid var(--line);border-radius:6px;overflow:hidden;user-select:none;background:#1a1510}
.c{position:relative;aspect-ratio:1;border:1px solid rgba(0,0,0,.28);display:flex;align-items:center;justify-content:center;color:#1a1510;cursor:pointer;min-width:0;min-height:0}
.c.blk{cursor:not-allowed}
.c .o{position:absolute;left:5%;top:5%;width:90%;height:90%;display:block}.c .o svg{width:100%;height:100%;display:block}
.ho .t{width:60%;border:2.5px solid #fff;box-shadow:0 1px 5px rgba(0,0,0,.6);font-size:clamp(8.5px,1.75vw,17px)}.t svg{width:72%;height:72%;display:block}
.c .rl{position:absolute;left:4px;bottom:4px;z-index:3;pointer-events:none;white-space:nowrap;line-height:1.05;font-size:clamp(7px,1.85vw,12px);font-weight:900;text-transform:uppercase;letter-spacing:.02em;color:#fff;-webkit-text-stroke:3px #1a1510;paint-order:stroke fill}
.c .x{position:absolute;z-index:2;font-size:clamp(18px,6vw,42px);line-height:1;font-weight:900;color:#1a1510;opacity:.75;pointer-events:none}
.c.bad{box-shadow:inset 0 0 0 4px #d11}
.c.hint{box-shadow:inset 0 0 0 4px #0b62d6,inset 0 0 0 7px #fff;outline:4px solid #0b62d6;outline-offset:-4px;z-index:4;animation:hintpulse .85s ease-in-out infinite alternate}
.c.hint.bad{box-shadow:inset 0 0 0 4px #d11,inset 0 0 0 7px #fff;outline-color:#d11;animation:none}
.c.drop-ok{box-shadow:inset 0 0 0 4px #0e7c66,inset 0 0 0 7px #fff;z-index:5}
.c.drop-no{box-shadow:inset 0 0 0 4px #d11,inset 0 0 0 7px #fff;z-index:5}
.c.drag-src .t{opacity:.35}
@keyframes hintpulse{from{box-shadow:inset 0 0 0 4px #0b62d6,inset 0 0 0 7px #fff}to{box-shadow:inset 0 0 0 6px #0b62d6,inset 0 0 0 9px #fff}}
.t{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:72%;aspect-ratio:1;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:clamp(10px,2.2vw,22px);line-height:1;overflow:hidden;color:#fff;border:3px solid rgba(0,0,0,.5);z-index:1;flex:none}
.drag-ghost{position:fixed;left:0;top:0;width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;color:#fff;border:3px solid rgba(0,0,0,.6);box-shadow:0 8px 20px rgba(0,0,0,.35);pointer-events:none;z-index:9999;will-change:transform}
.drag-ghost svg{width:72%;height:72%;display:block}
.K{background:#f4cdbd}.R{background:#f3e2a0}.L{background:#c9e2b8}.W{background:#d0d0e4}.B{background:#e8bfe0}.F{background:#b9dde7}.D{background:#f1d6ac}
#msg{min-height:1.5em;font-size:.98rem;font-weight:600;margin:6px 0 2px;text-align:center}
#msg:not(:empty){background:var(--card);border:2px solid var(--sel);border-radius:8px;padding:6px 10px}
.legend{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:.82rem;margin-top:4px}
.legend span{display:inline-flex;align-items:center;gap:4px}
.chip{width:18px;height:18px;border:2px solid var(--line);border-radius:4px;display:inline-block;flex:none}
#tools{display:flex;flex-direction:column;gap:6px}
#tools .row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
@media(min-width:480px){#tools .row{grid-template-columns:repeat(3,minmax(0,1fr))}}
button,a.b{font-family:inherit;color:var(--fg)}
button.b,a.b{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-size:.9rem;font-weight:700;min-height:44px;padding:6px 10px;border-radius:10px;border:2.5px solid var(--line);background:var(--card);cursor:pointer;overflow-wrap:break-word;line-height:1.2}
button.b.on{background:var(--acc);color:var(--btnfg);border-color:var(--acc)}
button.b.go,a.b.go{background:var(--sel);color:var(--btnfg);border-color:var(--sel)}
button.b:focus-visible,a.b:focus-visible,.head:focus-visible,.pk:focus-visible,.clue:focus-visible,.case-card:focus-within{outline:4px solid var(--sel);outline-offset:2px}
.c:focus-visible{outline:4px solid var(--sel);outline-offset:-4px;z-index:5}
#cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(215px,100%),1fr));gap:8px;align-content:start}
.card{border:2.5px solid var(--line);border-radius:10px;background:var(--card);overflow:hidden;min-width:0}
.card.sel{border-color:var(--sel);box-shadow:0 0 0 3px var(--sel)}
.head{display:flex;flex-wrap:wrap;align-items:center;gap:8px;width:100%;padding:6px 8px;border:0;background:transparent;cursor:pointer;text-align:left;font-size:1rem;font-weight:800;min-width:0;line-height:1.2}
.head>span:not(.avw):not(.tag){min-width:0;overflow-wrap:anywhere}
.avw{position:relative;flex:none}.av{width:44px;height:44px;display:block;border:3px solid;border-radius:9px}.bd{position:absolute;right:-5px;bottom:-5px;min-width:22px;height:22px;padding:0 3px;border-radius:999px;border:2px solid var(--card);color:#fff;font-size:.66rem;font-weight:800;display:flex;align-items:center;justify-content:center}
.head .tag{margin-left:auto;font-size:.7rem;font-weight:700;border:2px solid var(--line);border-radius:999px;padding:1px 6px;white-space:nowrap}
.clue{padding:6px 9px;font-size:.82rem;line-height:1.32;border-top:2px solid var(--line);cursor:pointer;overflow-wrap:break-word}
.clue.x{text-decoration:line-through;color:var(--mut)}
.sz{display:flex;flex-wrap:wrap;gap:8px;flex:none}.sz .b{min-height:44px;min-width:50px}
#tray{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin:6px 0 0}
.pk{display:flex;flex-direction:column;align-items:center;gap:4px;padding:5px 3px;border:2.5px solid var(--line);border-radius:10px;background:var(--card);cursor:pointer;font-size:.74rem;font-weight:700;min-height:74px;min-width:0}
.pk>span:last-child{max-width:100%;overflow-wrap:anywhere;text-align:center;line-height:1.15}
.pk.sel{border-color:var(--sel);box-shadow:0 0 0 3px var(--sel)}
.pk .avw{width:100%;max-width:44px}.pk .av{width:100%;height:auto;aspect-ratio:1;border-width:2.5px;border-radius:8px}.pk .bd{min-width:20px;height:20px;font-size:.62rem;right:-4px;bottom:-4px}
@media(min-width:700px){#tray{display:none}}
@media(min-width:700px) and (max-width:999px){.layout{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);grid-template-areas:"left cards";align-items:start;gap:14px}#left{display:flex;flex-direction:column;gap:8px;grid-area:left;min-width:0}#gridwrap,#tools{max-width:none}}
@media(min-width:700px) and (max-width:999px) and (min-height:760px){#left{position:sticky;top:8px}}
@media(max-width:420px){html{font-size:18px}.head{font-size:.98rem}.av{width:40px;height:40px}.pk{padding:4px 2px;min-height:68px}.t,.ho .t{border-width:2px}.c .rl{left:4px;bottom:3px;-webkit-text-stroke:2.5px #1a1510}}

/* Hub / Case Catalog */
.hub-wrap{max-width:980px;margin:0 auto}
.hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(310px,100%),1fr));gap:14px;margin:16px 0}
.case-card{display:flex;flex-direction:column;gap:10px;background:var(--card);border:3px solid var(--line);border-radius:14px;padding:14px;min-width:0}
.case-top{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.case-num{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--mut)}
.case-status{font-size:.76rem;font-weight:800;border:2px solid var(--line);border-radius:999px;padding:2px 9px}
.case-status.done{border-color:var(--ok);color:var(--ok)}
.case-status.wip{border-color:var(--sel);color:var(--sel)}
.case-card h2{font-size:1.25rem;margin:0;line-height:1.25}
.case-art{width:100%;height:auto;aspect-ratio:16/9;display:block;border:2.5px solid var(--line);border-radius:10px}
.case-meta{font-size:.9rem;color:var(--mut);margin:0}
.case-desc{font-size:.95rem;margin:0}
.case-cast{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.case-cast .av{width:38px;height:38px;border-width:2.5px;border-radius:8px}
.case-actions{margin-top:auto;padding-top:4px;display:flex;gap:8px}
.case-actions .b{width:100%}
.hub-note{color:var(--mut);font-size:.92rem;border:2.5px dashed var(--line);border-radius:12px;padding:12px 14px;margin-top:8px}
.hub-title{display:inline-flex;align-items:center;gap:12px;margin:6px 0;font-family:"Fredoka",ui-rounded,"SF Pro Rounded","Arial Rounded MT Bold",system-ui,sans-serif;font-size:clamp(1.65rem,4.4vw,2.4rem);font-weight:700;line-height:1.05;letter-spacing:-.01em}
.logo-mark{width:1.3em;height:1.3em;flex:none;border:3px solid var(--line);border-radius:10px;box-shadow:3px 3px 0 var(--line);transform:rotate(-4deg)}
.logo-word{display:inline-flex;align-items:baseline;flex-wrap:wrap;gap:2px}
.logo-a{color:var(--fg);text-shadow:2.5px 2.5px 0 #d97757}
:root[data-theme="dark"] .logo-a{text-shadow:2.5px 2.5px 0 #b5402f}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .logo-a{text-shadow:2.5px 2.5px 0 #b5402f}}
.logo-b{display:inline-block;background:#f2c94c;color:#1a1510;border:3px solid var(--line);border-radius:11px;padding:2px 10px 4px;margin-left:3px;box-shadow:3px 3px 0 var(--line);transform:rotate(-2deg)}
@media(max-width:420px){.hub-title{gap:9px}.logo-mark{border-width:2.5px;border-radius:8px;box-shadow:2px 2px 0 var(--line)}.logo-b{border-width:2.5px;padding:1px 8px 3px;box-shadow:2px 2px 0 var(--line)}}
.site-footer{margin-top:20px;padding-top:12px;border-top:2px solid var(--line);color:var(--mut);font-size:.86rem;text-align:center}