.level-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:14px}.level-button{display:grid;min-height:84px;gap:1px;padding:10px 8px;border:3px solid var(--easy-ink);border-radius:14px;background:#fff;color:var(--easy-ink);cursor:pointer;text-align:center}.level-button span{font-size:.68rem;font-weight:900;letter-spacing:.09em;text-transform:uppercase}.level-button b{font-size:.95rem;line-height:1.1}.level-button small{color:var(--easy-muted);font-size:.72rem;font-weight:800}.level-button.is-current{background:#ffd84d;box-shadow:4px 4px 0 var(--easy-ink);transform:translate(-2px,-2px)}.level-button:disabled{background:#e7e4dc;color:#747871;cursor:not-allowed;filter:grayscale(1)}.level-note{grid-column:1/-1;margin:0;padding:5px 8px;color:var(--easy-muted);font-size:.85rem;text-align:center}.mahjong-tile{left:calc(var(--board-left,27px) + var(--x)*76px - var(--z)*5px)}.mahjong-tile.flower .tile-face{flex-direction:column}.mahjong-tile.flower .tile-main{color:#a04f8a}.mahjong-tile.flower .tile-mark{font-family:Arial,sans-serif;font-size:.62rem}.win-score{display:block;margin:20px auto;padding:10px 17px;border:3px solid var(--easy-ink);border-radius:999px;background:#dff4e9;font-size:1.35rem}.win-panel .easy-button{margin-top:6px}@media(max-width:720px){.level-strip{grid-template-columns:repeat(5,minmax(110px,1fr));overflow-x:auto;padding:3px 5px 9px}.level-note{position:sticky;left:0}.level-button{min-height:78px}}