.mg-grid{--n: 4;width:min(100%,440px,calc(100svh - 330px));min-width:250px;aspect-ratio:1;display:grid;grid-template-columns:repeat(var(--n),1fr);gap:calc(10px - var(--n) * 1px);padding:8px;background:var(--g-board);border-radius:16px;touch-action:none}.mg-cell{border-radius:10px;background:#ffffff12;display:grid;place-items:center;font:800 clamp(20px,calc(30vw / var(--n)),44px) var(--display, system-ui);color:#3a2f25;min-width:0}.mg-small{font-size:clamp(14px,calc(21vw / var(--n)),30px)}.mg-v2{background:#f1e9df}.mg-v4{background:#efe0c2}.mg-v8{background:#f6b27a;color:#fff}.mg-v16{background:#f7955f;color:#fff}.mg-v32{background:#f8765a;color:#fff}.mg-v64{background:#f4532f;color:#fff}.mg-v128{background:#f0cf6a}.mg-v256{background:#f0c94f}.mg-v512{background:#efc232}.mg-v1024{background:#5fc7a0;color:#fff}.mg-v2048{background:#2fae7f;color:#fff}.mg-v4096{background:#7a5cf0;color:#fff}[data-theme=water] .mg-v2{background:#e2f6fd}[data-theme=water] .mg-v4{background:#bfe9f8}[data-theme=forest] .mg-v2{background:#eef5dc}[data-theme=forest] .mg-v4{background:#d9eab5}.mg-new{animation:mg-pop .16s ease-out}.mg-merge{animation:mg-bump .18s ease-out}@keyframes mg-pop{0%{transform:scale(.4);opacity:.3}to{transform:scale(1);opacity:1}}@keyframes mg-bump{50%{transform:scale(1.14)}}.pzm-game{--g-bg: #1b1f6e;--g-panel: #232a7a;--g-board: #161a52;--g-cell: #2f3a9c;--g-cell2: #3c49b8;--g-ink: #f4f5ff;--g-muted: #c3c8ef;--g-line: #4350b5;--g-accent: #ffc531;--g-accent-ink: #3a2600;--g-good: #2ecc71;--g-bad: #ff5a5a;--g-warn: #ffb020;--g-info: #4aa3ff;--g-a: #ff4d4d;--g-b: #2f8bff;--g-c: #ffd21f;--g-d: #2ecc71;--g-e: #b06cff;--g-f: #ff8a3d;--g-g: #00c2c7;--g-glow: radial-gradient(120% 80% at 50% 0%, #2c35a8 0%, #1b1f6e 60%);display:flex;flex-direction:column;gap:8px;padding:10px;color:var(--g-ink);background:var(--g-bg);background-image:var(--g-glow);user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;font-family:var(--body, system-ui, sans-serif)}.pzm-game[data-theme=water],.pzg-dialog[data-theme=water]{--g-bg: #0a4d6e;--g-panel: #0f6187;--g-board: #083e59;--g-cell: #15789f;--g-cell2: #2a9bc4;--g-ink: #eefbff;--g-muted: #b5e2f2;--g-line: #2f95bd;--g-accent: #ffd166;--g-accent-ink: #3a2a00;--g-good: #5be3a0;--g-bad: #ff7a7a;--g-info: #8fd8ff;--g-glow: radial-gradient(120% 80% at 50% 0%, #1287b8 0%, #0a4d6e 65%)}.pzm-game[data-theme=forest],.pzg-dialog[data-theme=forest]{--g-bg: #1d4a2a;--g-panel: #2a6238;--g-board: #163a20;--g-cell: #357544;--g-cell2: #4c9358;--g-ink: #f6f8ea;--g-muted: #cfe3c0;--g-line: #4f8f58;--g-accent: #ffb347;--g-accent-ink: #3a2200;--g-good: #9be36a;--g-bad: #ff7b6b;--g-info: #a8e0ff;--g-glow: radial-gradient(120% 80% at 50% 0%, #37804a 0%, #1d4a2a 65%)}.pzm-game.lite{background-image:none}.pzm-game.lite *,.pzm-game.lite *:before,.pzm-game.lite *:after{animation:none!important;transition:none!important;box-shadow:none!important}.pzg-top,.pzg-bottom{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.pzg-top{justify-content:space-between}.pzg-modes,.pzg-top-right{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.pzg-space{flex:1}.pzg-btn,.pzg-select{font:700 15px/1 var(--display, system-ui, sans-serif);color:var(--g-ink);background:var(--g-panel);border:1px solid var(--g-line);border-radius:12px;min-height:40px;padding:8px 12px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none}.pzg-select{padding-right:8px;max-width:46vw}.pzg-select option{color:#111;background:#fff}.pzg-btn:hover:not(:disabled){border-color:var(--g-accent)}.pzg-btn:disabled{opacity:.45;cursor:default}.pzg-btn:focus-visible,.pzg-select:focus-visible,.pzg-board :focus-visible{outline:3px solid var(--g-accent);outline-offset:2px}.pzg-new,.pzg-primary,.pzg-btn.on{background:var(--g-accent);color:var(--g-accent-ink);border-color:var(--g-accent)}.pzg-daily.on{background:var(--g-accent);color:var(--g-accent-ink)}.pzg-bottom .pzg-btn{min-width:44px;min-height:44px}@media(max-width:520px){.pzg-stats .pzg-btn-text,.pzg-settings .pzg-btn-text{display:none}}.pzg-status{display:flex;flex-wrap:wrap;gap:6px;min-height:30px;align-items:center}.pzg-chip{font-size:14px;background:#00000038;border-radius:999px;padding:4px 10px;color:var(--g-muted);white-space:nowrap}.pzg-chip b{color:var(--g-ink);font-variant-numeric:tabular-nums}.pzg-chip-daily{background:var(--g-accent);color:var(--g-accent-ink);font-weight:700}.pzg-board-wrap{position:relative;flex:1;display:flex;align-items:center;justify-content:center;min-height:300px}.pzg-board{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.pzg-toast{position:absolute;left:50%;top:10px;transform:translate(-50%,-8px);background:#000000d1;color:#fff;font-weight:700;font-size:15px;padding:8px 14px;border-radius:999px;opacity:0;pointer-events:none;transition:opacity .15s,transform .15s;max-width:92%;text-align:center;z-index:5}.pzg-toast.on{opacity:1;transform:translate(-50%)}.pzg-dialog{border:1px solid var(--g-line);border-radius:20px;padding:0;width:min(92vw,420px);background:var(--g-panel);color:var(--g-ink);--g-panel: #232a7a;--g-ink: #f4f5ff;--g-line: #4350b5;--g-muted: #c3c8ef;--g-accent: #ffc531;--g-accent-ink: #3a2600}.pzg-dialog::backdrop{background:#05081eb3}.pzg-dialog-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px 6px}.pzg-dialog-head h2{font-size:26px}.pzg-x{background:none;border:0;color:var(--g-muted);font-size:20px;min-width:44px;min-height:44px;cursor:pointer}.pzg-dialog-body{padding:6px 16px 12px;display:grid;gap:12px}.pzg-dialog-body p{margin:0}.pzg-dialog-foot{display:flex;gap:8px;flex-wrap:wrap;padding:0 16px 16px}.pzg-dialog-foot .pzg-btn{flex:1}.pzg-record{color:var(--g-accent);font-weight:700}.pzg-statgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.pzg-statgrid>div{background:#00000038;border-radius:12px;padding:8px 6px;text-align:center;display:grid;gap:2px}.pzg-statgrid b{font:800 20px var(--display, system-ui)}.pzg-statgrid span{font-size:12px;color:var(--g-muted)}.pzg-share{display:flex;gap:8px;flex-wrap:wrap}.pzg-share .pzg-btn{flex:1}.pzg-wa{background:#1fa855;border-color:#1fa855;color:#fff}.pzg-row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.pzg-row small{display:block;color:var(--g-muted);font-weight:400;font-size:12px}.pzg-seg{display:flex;gap:4px}.pzg-help{color:var(--g-muted);font-size:14px}