:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media (prefers-color-scheme: dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{max-width:1280px;margin:0 auto;padding:2rem;font-weight:400}a,.green{text-decoration:none;color:#00bd7e;transition:.4s;padding:3px}@media (hover: hover){a:hover{background-color:#00bd7e33}}@media (min-width: 1024px){body{display:flex;place-items:center}#app{display:grid;grid-template-columns:1fr 1fr;padding:0 2rem}}.sidebarLeft[data-v-4beae303]{width:250px;height:100vh;background-color:#8a2be2;color:#fff;padding:20px;position:fixed;left:0;top:0;bottom:0}.sidebarLeft h1[data-v-4beae303]{font-size:36px;font-weight:700}.sidebarLeft .puzzleLinks[data-v-4beae303]{list-style:none;padding-left:0}.sidebarLeft .puzzleLinks li[data-v-4beae303]{font-size:24px;margin-left:10px 0}.sidebarLeft .puzzleLinks .puzzleMenu[data-v-4beae303]{display:flex}.layout[data-v-9f56c5da]{display:flex;height:100vh}.content[data-v-9f56c5da]{margin-left:250px;width:100%;padding:20px}.turnArea[data-v-abe0bf80],.resultArea[data-v-abe0bf80]{text-align:center}.turn[data-v-abe0bf80],.result[data-v-abe0bf80]{font-size:32px;font-weight:700}.board[data-v-abe0bf80]{display:grid;grid-template-columns:repeat(15,40px);grid-template-rows:repeat(15,40px);background-color:#c9a063;padding:10px;border:4px solid #8b5a2b;width:fit-content;margin:20px auto}.cell[data-v-abe0bf80]{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background-color:#f1d18a;border:1px solid #8b5a2b;font-size:24px;font-weight:700;cursor:pointer}.cell[data-v-abe0bf80]:hover{background-color:#e4c076}.maruBatsuPuzzle[data-v-8bc439fb]{display:flex;flex-direction:column;align-items:center}.turnArea[data-v-8bc439fb],.resultArea[data-v-8bc439fb]{text-align:center}.turn[data-v-8bc439fb],.result[data-v-8bc439fb]{font-size:32px;font-weight:700}.outline[data-v-8bc439fb]{display:grid;grid-template-rows:repeat(3,120px);grid-template-columns:repeat(3,120px);gap:0;margin:20px;border:3px solid black;width:363px;height:363px}.cell[data-v-8bc439fb]{display:flex;align-items:center;justify-content:center;font-size:48px;border:1px solid black;cursor:pointer;width:100%;height:100%}.modal[data-v-92d21592]{position:fixed;top:0;left:0;background:#0006;display:flex;justify-content:center;align-items:center}.modalContent[data-v-92d21592]{background:#fff;padding:16px;border-radius:8px;border:solid 1px #32a1ce}.numberPad[data-v-92d21592]{display:grid;grid-template-columns:repeat(3,40px);gap:5px}.numberPad button.selected[data-v-92d21592]{background:#4caf50;color:#fff}.closeButton[data-v-92d21592]{display:flex;justify-content:center;padding-top:5px}.generateArea[data-v-92b9ab47]{margin-bottom:10px;display:flex;gap:6px;justify-content:center}.generateArea input[type=number][data-v-92b9ab47]{width:64px}.resultArea[data-v-92b9ab47]{height:50px;margin-bottom:10px;display:flex;justify-content:center}.resultCorrect[data-v-92b9ab47]{font-family:Segoe UI,sans-serif;font-size:26px;color:#28a745;font-weight:700;animation:correctFlash-92b9ab47 1s ease-in-out}@keyframes correctFlash-92b9ab47{0%{transform:scale(1);color:#28a745}50%{transform:scale(1.2);color:#3eea75}to{transform:scale(1);color:#28a745}}.resultWrong[data-v-92b9ab47]{font-family:Comic Sans MS,cursive;font-size:24px;color:#b00;font-style:italic}.buttonArea[data-v-92b9ab47]{height:28px;display:flex;gap:8px;justify-content:center}.board[data-v-92b9ab47]{display:grid;grid-template-columns:repeat(9,64px);grid-template-rows:repeat(9,64px);gap:0;border:2px solid #333}.cell[data-v-92b9ab47]{width:64px;height:64px;display:flex;align-items:center;justify-content:center;background-color:#fff;border:1px solid #999;font-size:24px;font-weight:700;box-sizing:border-box;position:relative}.cell-active[data-v-92b9ab47]{border:2px solid #4cafef;box-shadow:0 0 8px #4cafef;transition:box-shadow .3s,border-color .3s}.memoButton[data-v-92b9ab47]{position:absolute;top:2px;right:2px;font-size:4px;padding:2px}.memoDisplay[data-v-92b9ab47]{position:absolute;top:2px;left:6px;font-size:12px;color:gray;display:grid;grid-template-columns:repeat(3,1fr);gap:1px}.cell[data-v-92b9ab47]:nth-child(9n+4),.cell[data-v-92b9ab47]:nth-child(9n+7){border-left:2px solid #333}.cell[data-v-92b9ab47]:nth-child(n+28):nth-child(-n+36),.cell[data-v-92b9ab47]:nth-child(n+55):nth-child(-n+63){border-top:2px solid #333}.cell[data-v-92b9ab47]:hover{background-color:#38a9d9}.fixedCell[data-v-92b9ab47]{font-size:32px;font-weight:300}.inputCell[data-v-92b9ab47]{font-size:40px;font-weight:700;height:100%;width:100%;border:none;text-align:center}.board.settled .cell[data-v-92b9ab47]:hover{background-color:inherit}.board.settled .isCorrect[data-v-92b9ab47]{background-color:#c3e6cb}.board.settled .inputWrong[data-v-92b9ab47]{background-color:red}.board[data-v-42987285]{display:flex;flex-direction:column;gap:12px;padding:10px;width:fit-content;margin:20px auto}.boardRow[data-v-42987285]{display:flex;gap:12px}.boardCell[data-v-42987285]{width:100px;height:100px;display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:600;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;letter-spacing:.5px;border-radius:4px}.boardCell[data-value="2"][data-v-42987285]{background-color:#e3f2fd}.boardCell[data-value="4"][data-v-42987285]{background-color:#fef0d1}.boardCell[data-value="8"][data-v-42987285]{background-color:#b3e5a1}.boardCell[data-value="16"][data-v-42987285]{background-color:#ffe57f}.boardCell[data-value="32"][data-v-42987285]{background-color:#ffeb3b}.boardCell[data-value="64"][data-v-42987285]{background-color:#ff5722}.boardCell[data-value="128"][data-v-42987285]{background-color:#fbc02d}.boardCell[data-value="256"][data-v-42987285]{background-color:#3f51b5;color:#fff}.boardCell[data-value="512"][data-v-42987285]{background-color:#8d6e63;color:#fff}.boardCell[data-value="1024"][data-v-42987285]{background-color:silver}.boardCell[data-value="2048"][data-v-42987285]{background-color:gold}.boardCell.empty[data-v-42987285]{background-color:#f3e5e5}.container[data-v-92780bc1]{display:flex;width:1000px;height:600px}.left-board[data-v-92780bc1]{width:50%;padding:5px auto;background:#f3f4f6;display:flex;flex-direction:column}.input-placeholder[data-v-92780bc1]{margin:0 auto;font-size:1.125rem;margin-bottom:1rem}.input-placeholder input[data-v-92780bc1]{width:300px;height:50px;margin:0 auto;font-size:1.25rem;padding:0 12px;border:2px solid #ccc;border-radius:6px}.buttons[data-v-92780bc1]{margin:0 auto;display:flex;gap:10px}.buttons button[data-v-92780bc1]{padding:4px 16px;font-size:.75rem;border:1px solid #888;border-radius:6px;background:#f7fafc;cursor:pointer}.buttons button[data-v-92780bc1]:hover{background:#e2e8f0}.board[data-v-92780bc1]{display:flex;flex-direction:column;gap:4px;padding:10px;width:fit-content;margin:5px auto}.boardRow[data-v-92780bc1]{display:flex;gap:2px}.boardCell[data-v-92780bc1]{width:60px;height:60px;background:#fff;border:1px solid #ccc;font-size:16px;display:flex;align-items:center;justify-content:center;border-radius:4px;position:relative}.cell-number[data-v-92780bc1]{position:absolute;top:2px;left:4px;font-size:.7rem;color:#333}.boardCell.black[data-v-92780bc1]{background:#000}.right-panel[data-v-92780bc1]{width:50%;background:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center}.hint-placeholder[data-v-92780bc1]{font-size:.9rem;color:#718096;overflow:scroll}.hint-placeholder li[data-v-92780bc1]{list-style:none}.hint-placeholder li.selected[data-v-92780bc1]{background:#bee3f8;border-radius:4px}.modalBackdrop[data-v-92780bc1]{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#00000080;display:flex;justify-content:center;align-items:center}.modalContent[data-v-92780bc1]{background:#fff;padding:20px;border-radius:8px;min-width:300px}.entryRow[data-v-92780bc1]{display:flex;align-items:center;gap:16px;margin-bottom:10px;padding:8px;border:1px solid #ddd;border-radius:6px;background:#f9f9f9}.entryField[data-v-92780bc1]{display:flex;align-items:center;gap:8px}.entryField label[data-v-92780bc1]{width:70px;flex-shrink:0}.entryField input[data-v-92780bc1]{flex:1;padding:6px;box-sizing:border-box}.modalButtons[data-v-92780bc1]{display:flex;justify-content:center;gap:16px;margin-top:16px}