.minesweeper-page-shell{background:radial-gradient(circle at 50% 43%, #3478691a, transparent 30rem), var(--paper)}.minesweeper-brand-mark{grid-template-rows:repeat(3,10px);grid-template-columns:repeat(3,11px);place-content:center;gap:2px;display:grid}.minesweeper-brand-mark i{width:11px;height:10px;color:var(--ink);background:#eee5d3;border-radius:2px;place-items:center;font:800 7px/1 DM Sans,sans-serif;display:grid;box-shadow:inset 1px 1px #ffffffc7,inset -1px -1px #4a423033}.minesweeper-brand-mark i.revealed{background:#d9cfbb;box-shadow:inset 0 0 0 1px #443e3121}.minesweeper-brand-mark i.one{color:#2770a7}.minesweeper-brand-mark i.two{color:#347869}.minesweeper-brand-mark i.flag{color:var(--red);font-size:9px}.minesweeper-brand-mark i.mine{color:var(--cream);background:var(--red);box-shadow:none}.minesweeper-brand-mark i.mine:after{content:"✹";font-size:9px;line-height:1}.hero{padding:18px 20px 14px}.hero h1{font-size:clamp(28px,3.2vw,38px)}.minesweeper-settings{grid-template-columns:1fr;width:min(380px,100% - 40px);margin-bottom:13px}.minesweeper-settings .mode-heading,.minesweeper-settings .mode-field,.minesweeper-settings>p{grid-column:1}.minesweeper-settings .select-wrap select{color:#172a27;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background-color:#fffaf0;border-color:#172a273d}.minesweeper-settings .select-wrap select:disabled{cursor:not-allowed;opacity:1;background:#e9e0cf}.minesweeper-game{width:min(980px,100% - 24px);margin:0 auto}.minesweeper-stats{grid-template-columns:repeat(3,minmax(78px,120px));justify-content:center;align-items:center;gap:7px;margin-bottom:8px;display:grid}.minesweeper-stats>div{text-align:center;background:#ffffff57;border:1px solid #172a271c;border-radius:9px;padding:8px 10px}.minesweeper-stats span{color:var(--red);letter-spacing:.16em;margin-bottom:2px;font-size:7px;font-weight:800;display:block}.minesweeper-stats strong{font-variant-numeric:tabular-nums;font-size:17px}.minesweeper-status{min-height:20px;color:var(--muted);text-align:center;white-space:pre-line;margin:0 0 7px;font:500 10px/1.65 Noto Sans JP,sans-serif}.flag-controls{color:var(--muted);justify-content:center;align-items:center;gap:9px;margin:0 auto 9px;font:500 8px Noto Sans JP,sans-serif;display:flex}.flag-mode-button{min-height:32px;color:var(--ink);cursor:pointer;background:#ffffff73;border:1px solid #172a2729;border-radius:99px;align-items:center;gap:5px;padding:0 10px;font:700 9px Noto Sans JP,sans-serif;display:inline-flex}.flag-mode-button span{color:var(--red);font-size:17px}.flag-mode-button[aria-pressed=true]{color:#fffaf0;border-color:var(--green-dark);background:var(--green-dark)}.flag-mode-button[aria-pressed=true] span{color:#fffaf0}.hint-button{min-height:32px;color:var(--ink);cursor:pointer;background:#ffffff73;border:1px solid #172a2729;border-radius:99px;align-items:center;gap:5px;padding:0 7px 0 11px;font:700 9px Noto Sans JP,sans-serif;display:inline-flex}.hint-button svg{fill:none;width:15px;height:15px;stroke:var(--red);stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round}.hint-button:disabled{cursor:default;opacity:.42}.hint-count{color:#fffaf0;background:var(--red);font-variant-numeric:tabular-nums;border-radius:99px;place-items:center;min-width:18px;height:18px;padding:0 4px;font:800 9px/1 DM Sans,sans-serif;display:grid}.mine-board-scroll{overscroll-behavior-inline:contain;scrollbar-color:#172a2740 transparent;width:100%;padding:3px 4px 17px;overflow-x:auto}.mine-board-frame{background:#c7b58f;border:1px solid #172a272b;border-radius:16px;width:max-content;min-width:280px;margin:0 auto;padding:9px;position:relative;box-shadow:inset 0 0 0 4px #ffffff2e,0 16px 38px #26322b24}.mine-board-coordinates{--mine-cell:35px;grid-template-rows:20px auto;grid-template-columns:22px auto;width:max-content;display:grid}.mine-coordinate-corner{grid-area:1/1}.mine-column-labels{grid-area:1/2;grid-template-columns:repeat(var(--board-columns), var(--mine-cell));gap:2px;padding:0 5px;display:grid}.mine-row-labels{grid-area:2/1;grid-template-rows:repeat(var(--board-rows), var(--mine-cell));gap:2px;padding:5px 0;display:grid}.mine-column-labels span,.mine-row-labels span{color:#172a27b8;font-variant-numeric:tabular-nums;place-items:center;font:800 8px/1 DM Sans,sans-serif;transition:color .16s,background .16s,box-shadow .16s;display:grid}.mine-column-labels span{border-radius:5px 5px 2px 2px}.mine-row-labels span{border-radius:5px 2px 2px 5px}.mine-column-labels span.hinted,.mine-row-labels span.hinted{color:#fffaf0;background:var(--red);box-shadow:0 0 0 3px #d95e482e}.mine-board{grid-area:2/2;grid-template-columns:repeat(var(--board-columns), var(--mine-cell));grid-template-rows:repeat(var(--board-rows), var(--mine-cell));touch-action:manipulation;-webkit-user-select:none;user-select:none;background:#a99469;border-radius:9px;gap:2px;padding:5px;display:grid;box-shadow:inset 0 0 0 1px #172a2729}.mine-cell{width:var(--mine-cell);height:var(--mine-cell);color:var(--ink);font:800 calc(var(--mine-cell) * .5) "DM Sans", sans-serif;cursor:pointer;-webkit-touch-callout:none;background:#eee5d3;border:0;border-radius:3px;place-items:center;padding:0;display:grid;box-shadow:inset 2px 2px #ffffffb8,inset -2px -2px #4a423033}.mine-cell:hover:not(.revealed){background:#fff6e5}.mine-cell.revealed{cursor:default;background:#d9cfbb;box-shadow:inset 0 0 0 1px #443e3124}.mine-cell.flagged{color:#bc4f40}.mine-cell.mine{color:#172a27;background:#d9cfbb}.mine-cell.exploded{color:#fffaf0;background:var(--red)}.mine-cell.wrong-flag{color:#fffaf0;background:#9c635d;text-decoration:line-through}.mine-cell[data-adjacent="1"]{color:#2770a7}.mine-cell[data-adjacent="2"]{color:#347869}.mine-cell[data-adjacent="3"]{color:#c24d3d}.mine-cell[data-adjacent="4"]{color:#615593}.mine-cell[data-adjacent="5"]{color:#8f432e}.mine-cell[data-adjacent="6"]{color:#317f7b}.mine-cell[data-adjacent="7"]{color:#313432}.mine-cell[data-adjacent="8"]{color:#766e61}.mine-cell:focus-visible{z-index:2;outline-offset:-3px;outline:3px solid #d95e48;position:relative}.mine-cell.hinted{z-index:3;outline-offset:-3px;outline:3px solid #d95e48;animation:.9s ease-in-out infinite alternate mine-hint-pulse;position:relative}@keyframes mine-hint-pulse{to{background:#fff2a8;box-shadow:0 0 0 5px #d95e4833,inset 2px 2px #ffffffb8,inset -2px -2px #4a423033}}.mine-board-coordinates[data-difficulty=beginner]{--mine-cell:39px}.mine-board-coordinates[data-difficulty=intermediate]{--mine-cell:32px}.mine-board-coordinates[data-difficulty=expert]{--mine-cell:28px}.desktop-hint{color:var(--muted);text-align:center;margin:-7px 0 0;font:500 8px Noto Sans JP,sans-serif}.minesweeper-result{text-align:center}.minesweeper-result .result-score{color:var(--red);margin:10px 0 3px;font-size:34px;display:block}.result-mine{color:#fffaf0;background:var(--green);border-radius:50%;place-items:center;width:58px;height:58px;margin:0 auto 9px;font-size:28px;font-weight:800;display:grid;box-shadow:0 0 0 8px #3478691f}.result-mine.lost{background:var(--red);box-shadow:0 0 0 8px #d95e481f}.guide-mines{flex:none;grid-template-columns:repeat(3,27px);gap:3px;display:grid}.guide-mines i{color:#2770a7;background:#ddd2bc;border-radius:3px;place-items:center;width:27px;height:27px;font:800 13px DM Sans,sans-serif;display:grid}.guide-mines i:nth-child(2){color:#347869}.guide-mines i:nth-child(3){color:var(--red)}@media (width<=600px){.minesweeper-game{width:calc(100% - 10px)}.minesweeper-stats{grid-template-columns:repeat(3,1fr);gap:4px}.minesweeper-stats>div{padding:7px 3px}.minesweeper-stats strong{font-size:14px}.flag-controls>span{display:none}.mine-board-scroll{width:calc(100% + 10px);margin-left:-5px;margin-right:-5px}.mine-board-coordinates[data-difficulty=beginner]{--mine-cell:min(9.5vw, 39px)}.mine-board-frame{padding:7px}.mine-board{gap:1px;padding:4px}.mine-column-labels{gap:1px;padding:0 4px}.mine-row-labels{gap:1px;padding:4px 0}.desktop-hint{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto}}