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0;content:"";pointer-events:none}.hashi-bridge.is-vertical::after,.hashi-bridge.is-vertical::before{width:.2rem;height:100%}.hashi-bridge.has-1::before,.hashi-bridge.has-2::after,.hashi-bridge.has-2::before{background:#315dcc}.hashi-bridge.has-2::after{transform:translate(-50%,-50%) translateY(.32rem)}.hashi-bridge.is-vertical.has-2::after{transform:translate(-50%,-50%) translateX(.32rem)}.hashi-bridge:focus-visible{z-index:3;outline:3px solid var(--focus);outline-offset:1px}.hashi-bridge.is-hint::after,.hashi-bridge.is-hint::before{background:#8cba20}.hashi-game .game-toolbar{align-items:end;flex-wrap:wrap}.hashi-game .field{min-width:10rem}@media (max-width:420px){.hashi-board{grid-auto-rows:minmax(1.8rem,auto);gap:.12rem}.hashi-island{width:min(100%,2.35rem);border-radius:.55rem}.hashi-bridge:focus-visible{outline-offset:0}}.chess-opening-game{display:grid;gap:1rem}.chess-opening-controls{display:flex;flex-wrap:wrap;align-items:end;gap:.75rem}.chess-opening-board{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));width:min(100%,30rem);aspect-ratio:1;margin-inline:auto;border:2px solid var(--line, #d9e0ec);border-radius:.5rem;overflow:hidden;direction:ltr}.chess-opening-square{display:grid;place-items:center;min-width:0;padding:0;border:0;color:#1e293b;font-size:clamp(1.45rem,8vw,3rem);line-height:1;cursor:pointer}.chess-opening-square.is-light{background:#f0ead6}.chess-opening-square.is-dark{background:#779556}.chess-opening-square:focus-visible{outline:3px solid #ffbf00;outline-offset:-3px;z-index:1}.chess-opening-square.is-selected{box-shadow:inset 0 0 0 4px #facc15}.chess-opening-square.is-hint{box-shadow:inset 0 0 0 4px #38bdf8}.chess-opening-moves{width:min(100%,30rem);min-height:5rem;direction:ltr;text-align:left}