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.game-overlay[data-astro-cid-uwr2ia6w]{background:#ffffffd6}.game-overlay[data-astro-cid-uwr2ia6w][hidden]{display:none}.glass-overlay[data-astro-cid-uwr2ia6w]{width:min(100%,420px);padding:32px;border-radius:28px;text-align:center}.overlay-title[data-astro-cid-uwr2ia6w]{margin:0;font-size:clamp(2rem,4vw,2.8rem);line-height:1;letter-spacing:-.05em;background:linear-gradient(135deg,#77ffe0,#7a7aff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}[data-theme=light] .overlay-title[data-astro-cid-uwr2ia6w]{background:linear-gradient(135deg,#06c,#4a4aff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.overlay-message[data-astro-cid-uwr2ia6w]{margin:.9rem 0 1.6rem;color:var(--text-secondary);font-size:1rem}.overlay-actions[data-astro-cid-uwr2ia6w]{display:flex;justify-content:center}.gomoku-board-canvas[data-astro-cid-uwr2ia6w]:focus-visible{outline:2px solid #77ffe0;outline-offset:3px}[data-theme=light] .gomoku-board-canvas[data-astro-cid-uwr2ia6w]:focus-visible{outline-color:#06c}@media(max-width:860px){.stage-bar[data-astro-cid-uwr2ia6w]{flex-direction:column;align-items:flex-start}.stage-meta[data-astro-cid-uwr2ia6w]{justify-content:flex-start}}@media(max-width:620px){.button-row[data-astro-cid-uwr2ia6w]{flex-direction:column}.glass-overlay[data-astro-cid-uwr2ia6w]{padding:24px 20px}.board-hint[data-astro-cid-uwr2ia6w],.stage-meta-text[data-astro-cid-uwr2ia6w]{font-size:.9rem}}.controls-card[data-astro-cid-7liwslnv]{padding:22px}.control-list[data-astro-cid-7liwslnv]{display:flex;flex-direction:column;gap:12px}.control-item[data-astro-cid-7liwslnv]{display:grid;grid-template-columns:auto 1fr;align-items:start;gap:12px}.control-badge[data-astro-cid-7liwslnv]{display:inline-flex;align-items:center;justify-content:center;min-width:58px;min-height:32px;padding:0 10px;border-radius:999px;background:#ffffff0f;border:1px solid rgba(255,255,255,.08);color:var(--text-primary);font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}[data-theme=light] .control-badge[data-astro-cid-7liwslnv]{background:#0000000a;border-color:#00000014}.control-text[data-astro-cid-7liwslnv]{color:var(--text-secondary);font-size:.95rem;line-height:1.45}@media(max-width:620px){.control-text[data-astro-cid-7liwslnv]{font-size:.9rem}}.settings-card[data-astro-cid-gfcuytzb]{padding:22px}.settings-grid[data-astro-cid-gfcuytzb],.settings-subgroup[data-astro-cid-gfcuytzb]{display:flex;flex-direction:column;gap:12px}.setting-item[data-astro-cid-gfcuytzb]{display:flex;flex-direction:column;gap:8px;padding:14px;border-radius:18px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08)}[data-theme=light] .setting-item[data-astro-cid-gfcuytzb]{background:#00000009;border-color:#00000014}.setting-title[data-astro-cid-gfcuytzb],.setting-value[data-astro-cid-gfcuytzb]{color:var(--text-primary)}.setting-title[data-astro-cid-gfcuytzb]{font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--text-secondary)}.setting-title-row[data-astro-cid-gfcuytzb]{display:flex;align-items:center;justify-content:space-between;gap:12px}.setting-value[data-astro-cid-gfcuytzb]{font-size:.94rem;font-weight:700}.setting-select[data-astro-cid-gfcuytzb]{width:100%;min-height:48px;padding:0 14px;border-radius:14px;border:1px solid rgba(255,255,255,.12);background:#070a12d9;color:var(--text-primary);font:inherit}[data-theme=light] .setting-select[data-astro-cid-gfcuytzb]{background:#fffffff5;border-color:#0000001f}.setting-helper[data-astro-cid-gfcuytzb]{margin:10px 0 0;font-size:.82rem;line-height:1.5;color:var(--text-secondary)}.setting-slider[data-astro-cid-gfcuytzb]{width:100%;appearance:none;height:6px;border-radius:999px;background:#ffffff24;outline:none}[data-theme=light] .setting-slider[data-astro-cid-gfcuytzb]{background:#00000024}.setting-slider[data-astro-cid-gfcuytzb]::-webkit-slider-thumb{appearance:none;width:18px;height:18px;border-radius:50%;border:none;background:linear-gradient(135deg,#77ffe0,#7a7aff);cursor:pointer;box-shadow:0 6px 16px #0000004d}.setting-slider[data-astro-cid-gfcuytzb]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;border:none;background:linear-gradient(135deg,#77ffe0,#7a7aff);cursor:pointer;box-shadow:0 6px 16px #0000004d}.setting-toggle[data-astro-cid-gfcuytzb]{display:flex;align-items:center;justify-content:space-between;gap:14px}.setting-checkbox[data-astro-cid-gfcuytzb]{width:20px;height:20px;margin:0;accent-color:#77ffe0}[data-theme=light] .setting-checkbox[data-astro-cid-gfcuytzb]{accent-color:#0066cc}.setting-select[data-astro-cid-gfcuytzb]:focus-visible,.setting-slider[data-astro-cid-gfcuytzb]:focus-visible,.setting-checkbox[data-astro-cid-gfcuytzb]:focus-visible{outline:2px solid #77ffe0;outline-offset:3px}[data-theme=light] .setting-select[data-astro-cid-gfcuytzb]:focus-visible,[data-theme=light] .setting-slider[data-astro-cid-gfcuytzb]:focus-visible,[data-theme=light] .setting-checkbox[data-astro-cid-gfcuytzb]:focus-visible{outline-color:#06c}.gomoku-status-rail[data-astro-cid-r7plfnf5]{display:flex;flex-direction:column;gap:16px;min-width:0}.current-game-card[data-astro-cid-r7plfnf5],.session-card[data-astro-cid-r7plfnf5]{padding:22px}.current-game-timer[data-astro-cid-r7plfnf5]{margin-bottom:16px}.current-game-metrics[data-astro-cid-r7plfnf5],.session-score-section[data-astro-cid-r7plfnf5],.session-details-section[data-astro-cid-r7plfnf5]{display:flex;flex-direction:column;gap:12px}.metric-row[data-astro-cid-r7plfnf5],.score-row[data-astro-cid-r7plfnf5]{display:flex;align-items:center;justify-content:space-between;gap:12px;border-radius:18px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08)}.metric-row[data-astro-cid-r7plfnf5]{padding:10px 14px}.score-row[data-astro-cid-r7plfnf5]{padding:12px 14px}[data-theme=light] .metric-row[data-astro-cid-r7plfnf5],[data-theme=light] .score-row[data-astro-cid-r7plfnf5]{background:#00000009;border-color:#00000014}.metric-label[data-astro-cid-r7plfnf5],.score-label[data-astro-cid-r7plfnf5]{color:var(--text-secondary)}.metric-label[data-astro-cid-r7plfnf5]{font-size:.92rem}.score-label[data-astro-cid-r7plfnf5]{display:inline-flex;align-items:center;gap:10px;font-size:.95rem}.metric-value[data-astro-cid-r7plfnf5],.score-value[data-astro-cid-r7plfnf5]{color:var(--text-primary);font-size:1.08rem;font-weight:800;font-variant-numeric:tabular-nums lining-nums}.session-divider[data-astro-cid-r7plfnf5]{height:1px;margin:6px 0;background:#ffffff14;border:none}[data-theme=light] .session-divider[data-astro-cid-r7plfnf5]{background:#00000014}.piece-icon[data-astro-cid-r7plfnf5]{width:40px;height:40px;border-radius:50%;display:inline-block;box-shadow:0 12px 18px #00000040}.piece-icon[data-astro-cid-r7plfnf5].small{width:16px;height:16px;box-shadow:none}.piece-icon[data-astro-cid-r7plfnf5].black{background:radial-gradient(circle 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