#shogiBoard{background:#5c4033;border-radius:6px;gap:1px;margin:6px auto;padding:4px;display:grid;box-shadow:0 0 20px #00000080}.shogi-cell{cursor:pointer;touch-action:manipulation;background:#e8c872;border:none;border-radius:0;justify-content:center;align-items:center;padding:0;display:flex;position:relative}.shogi-cell.selected{box-shadow:inset 0 0 0 2px var(--gt-gold);background:#f5d88a}.shogi-cell.target:after{content:"";background:#508cdc8c;border-radius:50%;width:28%;height:28%;position:absolute}.shogi-cell.ai-last-from{background:#b8d898}.shogi-cell.ai-last-to{background:#88c858;animation:.7s ease-out aiMovePulse}@keyframes aiMovePulse{0%{background:var(--gt-gold)}to{background:#88c858}}.shogi-hand-btn.empty{visibility:hidden}.shogi-koma-defs{width:0;height:0;position:absolute;overflow:hidden}.shogi-koma{--koma-w:76%;--koma-h:94%;width:var(--koma-w);height:var(--koma-h);clip-path:url(#shogi-koma-clip);background:linear-gradient(165deg,#4a3512 0%,#6b4f1d 50%,#5a4018 100%);flex-shrink:0;justify-content:center;align-items:center;display:flex;position:relative}.shogi-koma-face{clip-path:url(#shogi-koma-clip);color:#1a1208;box-sizing:border-box;background:linear-gradient(165deg,#fff9ec 0%,#f5e6c4 38%,#e0c88a 72%,#c9a85c 100%);justify-content:center;align-items:center;width:91%;height:93%;padding-top:12%;font-family:Hiragino Mincho ProN,Yu Mincho,Noto Serif JP,serif;font-size:clamp(.55em,2.5vw,.92em);font-weight:700;line-height:1;display:flex}.shogi-koma.gote{transform:rotate(180deg)}.shogi-koma-face.promoted{color:#b71c1c}.shogi-koma-hand{--koma-w:32px;--koma-h:38px}.shogi-koma-hand .shogi-koma-face{font-size:.9em}.shogi-hand-btn{cursor:pointer;touch-action:manipulation;background:0 0;border:none;padding:0;position:relative}.shogi-hand-btn.selected .shogi-koma-face{box-shadow:inset 0 0 0 2px var(--gt-gold)}.shogi-hand-count{color:#444;z-index:2;pointer-events:none;font-family:system-ui,sans-serif;font-size:.58em;position:absolute;bottom:0;right:1px}.shogi-hand-btn.gote .shogi-hand-count{transform:rotate(180deg)}.shogi-hand{width:100%;max-width:400px;margin:4px auto}.shogi-hand-label{color:var(--gt-text-muted);text-align:center;margin-bottom:4px;font-size:.8em}.shogi-hand-row{flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:8px;display:flex}.shogi-message{min-height:1.4em;color:var(--gt-gold);text-align:center;margin-top:6px;font-size:1em;font-weight:700}.shogi-turn-sente,.shogi-turn-gote{border-radius:20px;padding:6px 18px;font-size:1.1em;font-weight:700;display:inline-block}.shogi-turn-sente{color:var(--gt-gold);border:2px solid var(--gt-gold);background:#28cec01f;animation:1.4s ease-in-out infinite shogiTurnPulse}.shogi-turn-gote{color:var(--gt-text-muted);border:2px solid var(--gt-text-muted);background:#9fb0e01f}@keyframes shogiTurnPulse{0%,to{box-shadow:0 0 #28cec080}50%{box-shadow:0 0 0 8px #28cec000}}.shogi-promo-overlay{z-index:100;background:#000000a6;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}#shogiPromo[hidden]{display:none}.shogi-promo-dialog{background:var(--gt-surface);border:2px solid var(--gt-gold);border-radius:14px;flex-direction:column;align-items:center;gap:20px;min-width:200px;padding:28px 36px;display:flex;box-shadow:0 8px 32px #000000b3}.shogi-promo-title{color:var(--gt-gold);font-size:1.4em;font-weight:700}.shogi-promo-btns{gap:14px;display:flex}.shogi-promo-btns button{border-radius:8px;min-width:86px;padding:10px 28px;font-size:1.1em;font-weight:700}#shogiInfo{justify-content:center;gap:16px;margin-bottom:6px;font-size:.95em;display:flex}