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(width<=480px){.symbol-theme-selector__options{grid-template-columns:1fr}}.home-page{box-sizing:border-box;flex-direction:column;flex:1;gap:16px;min-height:0;padding:16px;display:flex}.home-page__content{width:100%;max-width:var(--layout-content-max);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:20px;margin:0 auto;display:flex}.home-page__header{text-align:center;padding:0 8px}.home-page__title{letter-spacing:-.02em;background:linear-gradient(135deg, var(--color-primary-start), var(--color-primary-end));color:#0000;-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(2.2rem,8vw,3rem);font-weight:800}.home-page__subtitle{color:var(--color-text-secondary);margin:10px 0 0;max-width:min(100%,480px);margin-inline:auto;font-size:clamp(.95rem,3.5vw,1.05rem);line-height:1.5}.home-page__panel{border-radius:var(--radius-card);background:var(--color-surface);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--color-border);width:100%;box-shadow:var(--shadow-soft);flex-direction:column;gap:22px;padding:24px;display:flex}.home-page__start{border-radius:999px;width:100%;margin-top:4px;padding:16px 24px;font-size:1.15rem}.home-page__error{color:var(--color-danger);text-align:center;margin:0;font-size:.95rem;font-weight:600}.home-page__waiting-hint{text-align:center;color:var(--color-text-secondary);margin:0;font-weight:600}.home-page__join{border-radius:var(--radius-card);background:var(--color-surface);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--color-border);width:100%;box-shadow:var(--shadow-soft);padding:22px 24px}.home-page__join-label{color:var(--color-text-primary);margin:0 0 12px;font-weight:700}.home-page__join-row{gap:10px;display:flex}.home-page__input{border:1.5px solid var(--color-border);border-radius:var(--radius-md);letter-spacing:.12em;text-transform:uppercase;background:var(--color-surface-strong);color:var(--color-text-primary);transition:border-color var(--duration-fast);flex:1;padding:14px 16px;font-size:1.05rem}.home-page__input:focus{border-color:#f9731673;outline:none}.home-page__input:focus-visible{outline-offset:1px;outline:3px solid #f9731640}.home-page__section-title{color:var(--color-text-primary);text-align:center;margin:0;font-size:1.05rem;font-weight:700}.home-page__seo{border-radius:var(--radius-card);background:var(--color-surface-softer);border:1px solid var(--color-border);width:100%;padding:20px 22px}.home-page__teaser{color:var(--color-text-secondary);margin:0 0 14px;font-size:.92rem;line-height:1.6}.home-page__links{gap:8px;display:grid}.home-page__link-card{border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface-strong);color:inherit;transition:transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);align-items:center;gap:12px;padding:11px 13px;text-decoration:none;display:flex}.home-page__link-card:hover{box-shadow:var(--shadow-cell);transform:translateY(-1px)}.home-page__link-icon{background:linear-gradient(120deg, var(--color-o-start), var(--color-o-end));color:#08131a;border-radius:9px;flex:none;place-items:center;width:30px;height:30px;font-size:.95rem;display:grid}.home-page__link-icon--x{background:linear-gradient(120deg, var(--color-x-start), var(--color-x-end));color:#fff}:root[data-theme=dark] .home-page__link-icon--x{color:#1b1526}.home-page__link-copy b{color:var(--color-text-primary);font-size:.95rem;display:block}.home-page__link-copy small{color:var(--color-text-secondary);font-size:.82rem;line-height:1.45}@media (width<=480px){.home-page{padding:12px}.home-page__panel,.home-page__join{padding:18px 16px}.home-page__join-row{flex-direction:column}.home-page__join-row .btn{width:100%}}.join-page{flex:1;justify-content:center;align-items:center;min-height:0;padding:16px;display:flex}.join-page__card{width:100%;max-width:var(--layout-content-max);border-radius:var(--radius-card);background:var(--color-surface-strong);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--color-border);box-shadow:var(--shadow-soft);text-align:center;animation:fade-in-up var(--duration-normal) var(--ease-out) both;padding:36px 28px}.join-page__title{background:linear-gradient(135deg, var(--color-primary-start), var(--color-primary-end));color:#0000;-webkit-background-clip:text;background-clip:text;margin:0 0 12px;font-size:1.4rem;font-weight:800}.join-page__message{color:var(--color-text-secondary);margin:0 0 24px;line-height:1.5}.join-page__loader{border:3px solid var(--color-track);border-top-color:var(--color-primary-start);border-radius:50%;width:32px;height:32px;margin:0 auto 16px;animation:.9s linear infinite spin}:root{--color-bg-start:#fbf7ff;--color-bg-middle:#f4f1fd;--color-bg-end:#eef4ff;--color-surface:#ffffffb8;--color-surface-strong:#ffffffe6;--color-border:#0f172a14;--color-text-primary:#1e293b;--color-text-secondary:#5c6b82;--color-x-start:#fb7185;--color-x-end:#a855f7;--color-o-start:#38bdf8;--color-o-end:#14b8a6;--color-primary-start:#f97316;--color-primary-end:#ec4899;--color-success:#14b8a6;--color-warning:#f59e0b;--color-danger:#ef4444;--color-on-primary:#fff;--color-surface-soft:#ffffff80;--color-surface-softer:#ffffff73;--color-field-bg:#ffffffd9;--color-sheet-link-bg:#ffffff8c;--color-track:#64748b38;--color-chip-bg:#0f172a0f;--color-chip-bg-hover:#0f172a1a;--color-scrim:#0f172a59;--color-scrim-strong:#0f172a73;--color-tint-x:#fb718514;--color-tint-x-end:#a855f71a;--color-tint-o:#38bdf814;--color-tint-o-end:#14b8a61a;--color-bubble-mine:#fb718529;--color-bubble-mine-end:#a855f729;--color-bubble-theirs:#38bdf824;--color-bubble-theirs-end:#14b8a624;--color-glow-warm:#a855f721;--color-glow-cool:#60a5fa21;--shadow-primary:0 10px 24px #ec489947;--shadow-primary-hover:0 14px 28px #ec48995c;--shadow-soft:0 14px 32px #ec48991f, 0 4px 10px #f973160f;--shadow-cell:0 8px 18px #a855f71a, 0 2px 6px #38bdf80f;--shadow-board:0 14px 30px #ec489924, 0 3px 10px #a855f714;--radius-page:28px;--radius-card:24px;--radius-cell:22px;--radius-sm:14px;--radius-md:18px;--radius-lg:var(--radius-card);--font-family:"Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-family-display:"Comfortaa", "Segoe UI", "Helvetica Neue", Arial, sans-serif;--ease-out:cubic-bezier(.22, 1, .36, 1);--duration-fast:.18s;--duration-normal:.24s;--layout-content-max:560px;--layout-game-board-max:520px;--color-bg:var(--color-bg-start);--color-text:var(--color-text-primary);--color-muted:var(--color-text-secondary);--color-primary:var(--color-primary-start);--color-primary-soft:#f973161f;--color-primary-dark:#c2410c;--color-x:var(--color-x-start);--color-o:var(--color-o-start);--color-board-bg:#ffffff8c;--color-cell-bg:#ffffffe0;--color-cell-hover:#fff}:root[data-theme=dark]{--color-bg-start:#1b1526;--color-bg-middle:#181524;--color-bg-end:#141d28;--color-surface:#ffffff0e;--color-surface-strong:#211d31;--color-border:#ffffff1a;--color-text-primary:#e9e5f2;--color-text-secondary:#a8a2bd;--color-x-start:#ff8fa3;--color-x-end:#c4a0fb;--color-o-start:#7dd3fc;--color-o-end:#5eead4;--color-primary-start:#fb923c;--color-primary-end:#f472b6;--color-success:#5eead4;--color-warning:#fbbf24;--color-danger:#fb8a8a;--color-on-primary:#2a1006;--color-surface-soft:#ffffff0d;--color-surface-softer:#ffffff0a;--color-field-bg:#ffffff0f;--color-sheet-link-bg:#ffffff0d;--color-track:#ffffff24;--color-chip-bg:#ffffff14;--color-chip-bg-hover:#ffffff24;--color-scrim:#08060e99;--color-scrim-strong:#08060eb3;--color-tint-x:#ff8fa329;--color-tint-x-end:#c4a0fb2e;--color-tint-o:#7dd3fc29;--color-tint-o-end:#5eead42e;--color-bubble-mine:#ff8fa333;--color-bubble-mine-end:#c4a0fb33;--color-bubble-theirs:#7dd3fc2e;--color-bubble-theirs-end:#5eead42e;--color-glow-warm:#a855f729;--color-glow-cool:#38bdf81f;--shadow-soft:0 16px 34px #00000073, inset 0 1px 0 #ffffff0d;--shadow-cell:0 8px 20px #0006, inset 0 1px 0 #ffffff0a;--shadow-board:0 10px 44px #0000006b, 0 0 36px #a855f71a;--shadow-primary:0 10px 24px #00000073;--shadow-primary-hover:0 14px 30px #0000008c;--color-board-bg:#ffffff0a;--color-cell-bg:#ffffff0d;--color-cell-hover:#ffffff17;--color-primary-soft:#fb923c29;--color-primary-dark:#fdba74}@media (width>=1024px){:root{--layout-content-max:720px}}*,:before,:after{box-sizing:border-box}html,body,#root{min-height:100%}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body{font-family:var(--font-family);color:var(--color-text-primary);background:linear-gradient(145deg, var(--color-bg-start) 0%, var(--color-bg-middle) 45%, var(--color-bg-end) 100%);background-attachment:fixed;margin:0}body:before,body:after{content:"";filter:blur(80px);pointer-events:none;z-index:-1;border-radius:50%;position:fixed}body:before{background:var(--color-glow-warm);width:420px;height:420px;top:-120px;right:-80px}body:after{background:var(--color-glow-cool);width:380px;height:380px;bottom:-100px;left:-60px}button,input{font:inherit}h1,h2,h3{font-family:var(--font-family-display);font-weight:700}a{color:inherit;text-decoration:none}@keyframes fade-in-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes scale-in{0%{opacity:0;transform:scale(.72)}to{opacity:1;transform:scale(1)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 #f9731633}50%{box-shadow:0 0 0 6px #f9731614}}.page-enter{animation:fade-in-up var(--duration-normal) var(--ease-out) both}.btn{border-radius:var(--radius-md);cursor:pointer;transition:transform var(--duration-fast) var(--ease-out), opacity var(--duration-fast), box-shadow var(--duration-fast);border:none;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font-weight:700;display:inline-flex}.btn:hover:not(:disabled){transform:translateY(-2px)}.btn:active:not(:disabled){transform:scale(.97)}.btn:focus-visible{outline-offset:2px;outline:3px solid #f9731659}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:linear-gradient(135deg, var(--color-primary-start), var(--color-primary-end));color:var(--color-on-primary);box-shadow:var(--shadow-primary)}.btn--primary:hover:not(:disabled){box-shadow:var(--shadow-primary-hover)}.btn--secondary{background:var(--color-surface-strong);color:var(--color-text-primary);border:1.5px solid var(--color-border);box-shadow:var(--shadow-cell)}.btn--secondary:hover:not(:disabled){border-color:#f9731640}#prerender-seo{text-align:center;max-width:720px;color:var(--color-text-secondary);margin:0 auto;padding:32px 20px}#prerender-seo h1{font-family:var(--font-family-display);color:var(--color-text-primary);font-size:1.5rem}#prerender-seo ul{flex-wrap:wrap;justify-content:center;gap:12px;padding:0;list-style:none;display:flex}#prerender-seo a{color:var(--color-primary-start)}