:root{--color-bg:var(--bg-0);--color-surface:var(--surface);--color-surface-soft:var(--surface-soft);--color-ink:var(--ink);--color-ink-soft:var(--ink-dim);--color-primary:var(--amber);--color-primary-strong:#f4aa1f;--color-primary-soft:#fff5d9;--color-mint:#bfe9dc;--color-gold:var(--amber);--color-backdrop:#3a2a5285;--color-category-board-strategy:#5abfa8;--color-category-language-memory:#f2ae2e;--color-category-movement-coordination:#61cbb5;--color-category-coding-logic:#8e77d0;--color-category-math-life:#ef755d;--color-category-science-nature:#77ac55;--color-category-creative-art:#ef8fb4;--radius-sm:12px;--radius-xl:32px;--radius-pill:999px;--shadow-soft:0 8px 22px var(--shadow);--shadow-pop:0 4px 0 var(--line), 0 8px 16px var(--shadow);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--text-xs:11px;--text-sm:14px;--text-md:16px;--text-lg:20px;--text-xl:28px;--text-2xl:38px;--color-facebook:#1877f2;--color-discord:#5865f2;--color-zalo:#0068ff;--focus-ring:4px solid var(--color-gold);--bg-0:#fff8e8;--bg-1:#fffdf8;--bg-2:#eee7ff;--ink:#4b3f67;--ink-dim:#7c7194;--surface:#fff;--surface-soft:#fff4d7;--line:#d9cdf3;--amber:#ffc23c;--orange:#ff8a3d;--pink:#ff6ba6;--mint:#35d6a4;--sky:#4cc9f0;--violet:#b07cff;--shadow:#58447e2e;--radius-lg:28px;--radius-md:18px;--layout-tablet-content-width:1360px;--touch-target:48px;--touch:clamp(52px, 10vh, 80px);--touch-compact:clamp(32px, 5.5vh, 44px);--touch-pad:clamp(4px, 1vh, 8px);--touch-pad-compact:clamp(2px, .55vh, 4px);--font:"SF Pro Rounded", ui-rounded, "Segoe UI Rounded", "Nunito", system-ui, -apple-system, "Roboto", sans-serif;--safe-t:env(safe-area-inset-top,0px);--safe-r:env(safe-area-inset-right,0px);--safe-b:env(safe-area-inset-bottom,0px);--safe-l:env(safe-area-inset-left,0px)}*,:before,:after{box-sizing:border-box}html,body{touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;background:var(--bg-0);height:100%;color:var(--ink);font-family:var(--font);-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;margin:0;padding:0;overflow:hidden}body{width:100%;position:fixed;top:0;bottom:0;left:0;right:0}img,canvas{-webkit-user-drag:none;-webkit-user-select:none;user-select:none;max-width:100%;display:block}button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation;background:0 0;border:0}:where(a){color:var(--color-ink);text-decoration-line:underline;-webkit-text-decoration-color:var(--violet);text-decoration-color:var(--violet);text-underline-offset:3px;border-radius:6px;font-weight:800;text-decoration-thickness:2px}@media (hover:hover) and (pointer:fine){:where(a):hover{-webkit-text-decoration-color:var(--pink);text-decoration-color:var(--pink)}}:where(button,a,[role=button]):focus-visible{outline:var(--focus-ring);outline-offset:3px}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.overlay.svelte-fjfdsj{z-index:100;text-align:center;background:linear-gradient(#fffcf22e,#fffcf22e),url(../../../images/playful-bg.webp) 50%/cover no-repeat;place-content:center;justify-items:center;gap:8px;padding:24px;display:grid;position:fixed;top:0;bottom:0;left:0;right:0}.art.svelte-fjfdsj{filter:drop-shadow(0 12px 22px var(--shadow))}.tablet.svelte-fjfdsj{transform-origin:110px 92px;animation:2.6s ease-in-out infinite svelte-fjfdsj-rotate-hint}.arrow.svelte-fjfdsj{animation:2.6s ease-in-out infinite svelte-fjfdsj-pulse}.line.svelte-fjfdsj{color:var(--ink);letter-spacing:.01em;text-shadow:0 2px #fff;margin:0;font-size:clamp(24px,6vw,40px);font-weight:800}@keyframes svelte-fjfdsj-rotate-hint{0%,22%{transform:rotate(0)}52%,78%{transform:rotate(-90deg)}to{transform:rotate(0)}}@keyframes svelte-fjfdsj-pulse{0%,to{opacity:.35}40%{opacity:1}}@media (prefers-reduced-motion:reduce){.tablet.svelte-fjfdsj{animation:none;transform:rotate(-90deg)}}.app.svelte-12qhfyh{position:fixed;top:0;bottom:0;left:0;right:0;overflow:hidden}.sync-status.svelte-12qhfyh{top:max(8px, var(--safe-t));z-index:90;min-height:40px;box-shadow:0 7px 18px var(--shadow);color:var(--ink);pointer-events:none;opacity:0;background:#fffdf8f7;border:2px solid #dbcaf5;border-radius:999px;align-items:center;gap:8px;padding:8px 15px 8px 10px;font-size:14px;font-weight:850;transition:opacity .15s,transform .18s;display:flex;position:fixed;left:50%;transform:translate(-50%,calc(-100% - 18px))}.sync-status.visible.svelte-12qhfyh{opacity:1;transform:translate(-50%)}.sync-icon.svelte-12qhfyh{color:#7955b5;background:#eee5ff;border-radius:50%;place-items:center;width:27px;height:27px;font-size:21px;line-height:1;display:grid}.sync-status.spinning.svelte-12qhfyh .sync-icon:where(.svelte-12qhfyh){animation:.76s linear infinite svelte-12qhfyh-sync-spin}@keyframes svelte-12qhfyh-sync-spin{to{transform:rotate(360deg)}}