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var(--line);justify-content:space-between;align-items:center;padding-top:12px;display:flex}.foot-label{color:var(--muted);font-size:.95rem}.sound-toggle{cursor:pointer;background:0 0;border:none;padding:0}.switch-track{background:var(--brown);border-radius:999px;width:42px;height:22px;display:block;position:relative}.switch-thumb{background:#fff;border-radius:50%;width:18px;height:18px;position:absolute;top:2px;right:2px;box-shadow:0 1px 3px #0003}.sound-toggle[aria-checked=false] .switch-track{background:#c9bfae}.sound-toggle[aria-checked=false] .switch-thumb{right:22px}.article-container{background:var(--bg);padding:40px 16px 48px}@media (min-width:768px){.article-container{padding:56px 24px}}@media (max-width:1023px){.article-container{padding-bottom:calc(24px + var(--tabbar-h) + var(--tabbar-safe-bottom))}}.info-hero{box-shadow:none;text-align:center;background:0 0;border:none}.hero-title{color:var(--brown);margin-bottom:12px;font-size:1.6rem;font-weight:700;line-height:1.35}@media 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12px}.logo-text{font-size:1.05rem}}html[data-gmy-mode=dark]{color-scheme:dark;--bg:#1a1512;--ink:#ede6dc;--brown:#c49a6c;--brown-d:#a67c52;--muted:#a89888;--line:#3d342c;--line-soft:#322a24;--surface:#242018;--surface-hover:#2e2720;--surface-alt:#2a231c;--prose:#c4b8aa;--header-bg:#1e1915;--footer-bg:#0f0c0a;--panel-bg:#1e1915f0;--board:#a88858;--board-cell:#d4b880;--board-frame:#5c4a38}html[data-gmy-mode=dark] .turn-player .bs-text{color:#7eb8f0}html[data-gmy-mode=dark] .turn-ai .bs-text{color:#f08078}html[data-gmy-mode=dark] .move-list li.player{color:#efe6dc}html[data-gmy-mode=dark] .bs-mode.active{box-shadow:0 1px 3px #00000059}html[data-gmy-mode=dark] .sound-toggle[aria-checked=false] .switch-track{background:#4a4238}html[data-gmy-mode=dark] .gmy-install-btn,html[data-gmy-mode=dark] .gmy-lang-btn,html[data-gmy-mode=dark] .gmy-theme-toggle,html[data-gmy-mode=dark] .site-nav-toggle{background:0 0;border-color:#0000}html[data-gmy-mode=dark] 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--tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}