#big2{margin:1.25rem 0;padding:1rem;border:1px solid var(--rule);border-radius:18px;background:color-mix(in srgb,var(--bg) 94%,var(--accent) 6%);box-shadow:0 18px 50px #00000014}.b2-meta,.b2-hand-meta{display:flex;justify-content:space-between;gap:1rem;align-items:baseline;color:var(--muted);font-size:.82rem}.b2-hand-meta strong{color:var(--fg);font-size:.9rem}.b2-turn-panel{display:grid;grid-template-columns:1fr 1fr;gap:.65rem;margin:.75rem 0}.b2-turn-panel>div{padding:.7rem .8rem;border:1px solid var(--rule);border-radius:10px;background:color-mix(in srgb,var(--bg) 88%,transparent)}.b2-turn-panel strong{display:block;font-size:.95rem}.b2-kicker{display:block;margin-bottom:.16rem;color:var(--muted);font:.64rem var(--font-mono);letter-spacing:.12em;text-transform:uppercase}.b2-opponents{display:grid;grid-template-columns:repeat(3,1fr);gap:.65rem}.b2-opp{min-width:0;border:1px solid var(--rule);border-radius:12px;padding:.7rem .75rem;text-align:center;transition:border-color .2s var(--ease, ease),background .2s,box-shadow .2s}.b2-opp.turn{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}.b2-opp-name{font-weight:600;font-size:.9rem}.b2-opp-cards{font-size:.8rem;color:var(--muted)}.b2-card-backs{display:flex;justify-content:center;gap:2px;height:18px;margin-top:.35rem;overflow:hidden}.b2-card-back{width:12px;height:17px;border-radius:2px;background:linear-gradient(135deg,#253d66,#476b9c);border:1px solid #7d9bc0}.b2-table{margin:.75rem 0;min-height:150px;border-radius:18px;padding:1rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;background:radial-gradient(circle at 50% 42%,rgba(255,255,255,.08),transparent 30%),radial-gradient(ellipse at center,#367f58,#16432e 82%);box-shadow:inset 0 2px 20px #0000006b,0 8px 24px #0000001f;border:1px solid #123a28}.b2-pile-by{font-size:.78rem;color:#ffffffa6;letter-spacing:.03em}.b2-pile{display:flex;gap:7px;min-height:72px;align-items:center}.b2-msg{min-height:1.4em;margin:.65rem 0;padding:.55rem .7rem;border-left:3px solid var(--accent);background:color-mix(in srgb,var(--accent) 7%,transparent);color:var(--fg);font-size:.9rem;font-weight:600}.b2-selection{padding:.16rem .48rem;border-radius:999px;background:var(--code-bg)}.b2-selection.valid{color:#1b6c3b;background:color-mix(in srgb,#2b9b55 14%,transparent)}.b2-selection.invalid{color:#a74825;background:color-mix(in srgb,#c5683f 13%,transparent)}.b2-hand{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:.55rem 0 .8rem;padding:1rem .75rem;border:1px solid var(--rule);border-radius:12px;background:color-mix(in srgb,var(--bg) 82%,#fff 18%);transition:box-shadow .2s}.b2-card{width:54px;height:76px;border:1px solid #c8c8c8;border-radius:9px;background:linear-gradient(160deg,#fff,#f3f1ea);color:#1a1a1a;display:grid;grid-template-rows:auto 1fr;align-items:start;justify-items:start;padding:5px 6px;font:inherit;font-weight:800;font-size:1rem;cursor:pointer;user-select:none;box-shadow:0 1px 4px #0003;transition:transform .12s var(--ease, ease),box-shadow .12s}.b2-card-rank{line-height:1}.b2-card-suit{place-self:center;font-size:1.7rem;line-height:1}.b2-card.sm{width:45px;height:62px;font-size:.9rem;cursor:default;box-shadow:0 1px 3px #0000004d}.b2-card.sm .b2-card-suit{font-size:1.35rem}.b2-card.red{color:#c0392b}.b2-hand .b2-card:hover{transform:translateY(-6px);box-shadow:0 6px 12px #00000038}.b2-card.sel{transform:translateY(-12px);border:2px solid var(--accent);box-shadow:0 8px 18px #0000004d}.b2-card.playable{border-color:color-mix(in srgb,var(--accent) 50%,#c8c8c8)}.b2-card:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 55%,transparent);outline-offset:2px}.b2-move-picker{margin:.4rem 0 .8rem}.b2-quick{display:flex;flex-wrap:wrap;gap:.4rem;min-height:2rem}.b2-quick-btn{border:1px solid var(--rule);border-radius:999px;padding:.38rem .62rem;background:var(--bg);color:var(--fg);cursor:pointer;font:.78rem var(--font-sans)}.b2-quick-btn:hover{border-color:var(--accent);transform:translateY(-1px)}.b2-quick-empty{color:var(--muted);font-size:.82rem}.b2-controls{display:flex;gap:.5rem;flex-wrap:wrap}.b2-controls-primary{display:grid;grid-template-columns:2fr 1fr}.b2-controls-primary .btn{min-height:46px;font-size:1rem}.b2-controls-secondary{margin-top:.5rem}.b2-play-btn{box-shadow:0 5px 14px color-mix(in srgb,var(--accent) 25%,transparent)}.b2-rules{margin-top:1rem;font-size:.9rem;color:var(--muted)}.b2-rules summary{cursor:pointer;color:var(--fg)}@media(max-width:560px){#big2{padding:.7rem;margin-left:-.35rem;margin-right:-.35rem}.b2-card{width:48px;height:68px;padding:4px 5px}.b2-card-suit{font-size:1.5rem}.b2-opponents{gap:.45rem}.b2-opp{padding:.5rem .3rem}.b2-opp-name{font-size:.8rem}.b2-card-backs{display:none}.b2-controls-secondary .btn{flex:1 1 42%}}