.gchess-stage{justify-content:center;align-items:flex-start;gap:12px;display:flex}.gchess-wrap{flex:0 auto;min-width:0;max-width:100%;position:relative}.gchess-promo{z-index:30;text-align:center;white-space:nowrap;background:#fff7e6;border:3px solid #2b2118;border-radius:14px;padding:10px 12px 12px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 4px #2b2118,0 10px 28px #00000059}.gchess-promo[hidden]{display:none}.gchess-promo-t{color:#2b2118;margin:0 0 8px;font-size:15px;font-weight:900}.gchess-promo-row{justify-content:center;gap:8px;display:flex}.gchess-promo-b{color:#2b2118;width:64px;height:72px;font:inherit;cursor:pointer;background:#fff;border:2.5px solid #2b2118;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;margin:0;padding:0;display:flex;box-shadow:0 3px #2b2118}.gchess-promo-b:first-child{background:#ffc21a}.gchess-promo-b:active{transform:translateY(2px);box-shadow:0 1px #2b2118}.gchess-promo-b:focus-visible{outline-offset:2px;outline:3px solid #e0562b73}.gchess-promo-g{font-size:36px;line-height:1}.gchess-promo-n{margin-top:2px;font-size:13px;font-weight:900}@media (max-width:420px),(max-height:420px){.gchess-promo-b{width:56px;height:62px}.gchess-promo-g{font-size:30px}}.gchess-canvas{cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;border-radius:8px;margin:0 auto;display:block;box-shadow:0 2px 10px #0000002e}.gchess-side{flex:0 0 136px;width:136px}.gchess-moves-title{color:var(--text-3);margin:0 0 4px;font-size:12px}.gchess-moves{background:var(--bg-soft);font-variant-numeric:tabular-nums;-webkit-overflow-scrolling:touch;border-radius:8px;height:348px;padding:6px 8px;font-size:13px;overflow-y:auto}.gchess-move-row{grid-template-columns:26px 1fr 1fr;gap:4px;line-height:1.75;display:grid}.gchess-move-no{color:var(--text-3)}.gchess-move{color:var(--text)}.gchess-move.is-last{color:var(--brand-dark);font-weight:700}@media (max-width:720px){.gchess-stage{flex-direction:column;align-items:stretch;gap:8px}.gchess-wrap{width:100%;max-width:none}.gchess-side{flex:none;width:100%}.gchess-moves{height:104px}.gchess-move-row{grid-template-columns:30px 1fr 1fr}}.game-stage.is-fs .gchess-wrap{flex:none;max-width:none}.game-stage.is-fs .gchess .g-cloud{display:none}.game-stage.is-fs .gchess .g-status{margin-top:4px;margin-bottom:0}.gchess-note{z-index:20;color:#2b2118;pointer-events:none;text-align:left;background:#fff7e6;border:2.5px solid #2b2118;border-radius:12px;width:max-content;max-width:88%;margin-left:auto;margin-right:auto;padding:6px 12px;font-size:14px;font-weight:800;line-height:1.4;position:absolute;top:8%;left:50%;transform:translate(-50%);box-shadow:0 3px #2b2118}.gchess-note.is-in{animation:.22s ease-out gchess-note-in}@keyframes gchess-note-in{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}@media (max-width:420px){.gchess-note{font-size:12px}}.gchess-mat{background:var(--bg-soft);border-radius:8px;margin:0 0 6px;padding:5px 8px}.gchess-mat-row{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-variant-numeric:tabular-nums;margin:0;font-size:13px;line-height:1.6;overflow:hidden}@media (max-width:720px){.gchess-mat{gap:14px;display:flex}.gchess-mat-row{flex:1 1 0;min-width:0}}