.pb-game-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:26px 0}.pb-game-nav a{padding:14px;border:1px solid var(--pb-line);background:var(--pb-sheet);font:900 14px/1.35 Arial,sans-serif}.pb-game-unit{margin:52px 0;padding-top:22px;border-top:7px solid var(--pb-night)}.pb-question{margin:17px 0;padding:19px;border:1px solid var(--pb-line);background:var(--pb-sheet)}.pb-question blockquote{margin:0 0 14px;padding:14px 17px;border-left:5px solid var(--pb-gold);background:#f4ead3}.pb-choices{display:flex;gap:9px;flex-wrap:wrap}.pb-choices button,.pb-plan-check{min-height:44px;padding:10px 13px;border:1px solid var(--pb-blue);background:#fff;color:var(--pb-blue);font:800 13px/1.3 Arial,sans-serif;cursor:pointer}.pb-choices button:hover,.pb-choices button:focus-visible,.pb-plan-check:hover,.pb-plan-check:focus-visible{background:var(--pb-blue);color:#fff}.pb-feedback{min-height:1.5em;font:800 14px/1.4 Arial,sans-serif}.pb-feedback.ok{color:#47622f}.pb-feedback.no{color:var(--pb-rust)}.pb-question select{min-height:44px;margin:0 8px 8px 0;padding:7px 10px;font:inherit}.pb-correction{margin-top:10px}.pb-correction summary{cursor:pointer;font-weight:800;color:var(--pb-blue)}@media(max-width:780px){.pb-game-nav{grid-template-columns:1fr}.pb-choices{display:grid}.pb-question select,.pb-plan-check{width:100%;margin:0 0 8px}}