@font-face{font-family:Fredoka;font-style:normal;font-weight:400 700;font-stretch:100%;font-display:swap;src:url(/fonts/fredoka-var.woff2) format("woff2")}:root{--color-bg: #f5f8fc;--color-surface: #ffffff;--color-surface-2: #eef3f9;--color-surface-3: #e1eaf3;--color-text: #1b2433;--color-muted: #5b6b82;--color-brand: #7cc84a;--color-brand-strong: #54a028;--color-brand-ink: #2f7a24;--color-accent: #0f7ac0;--color-danger: #d63b52;--color-warning: #f2b01e;--color-border: rgba(27, 36, 51, .12);--color-border-strong: rgba(27, 36, 51, .22);--color-focus: #1a86d6;--radius-sm: .625rem;--radius-md: 1rem;--radius-lg: 1.5rem;--radius-pill: 999px;--content-max: 1200px;--content-narrow: 760px;--header-height: 4.25rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;--font-display: "Fredoka", var(--font-sans);--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.375rem;--text-2xl: 1.75rem;--text-3xl: 2.25rem;--text-4xl: clamp(2.25rem, 5vw, 3.5rem);--shadow-sm: 0 1px 2px rgba(27, 36, 51, .06);--shadow-md: 0 6px 20px rgba(27, 36, 51, .08);--shadow-lg: 0 16px 48px rgba(27, 36, 51, .12);--glow-brand: 0 0 0 1px rgba(124, 200, 74, .35), 0 8px 24px rgba(124, 200, 74, .18);--ease-out: cubic-bezier(.22, 1, .36, 1);--dur-fast: .12s;--dur-med: .22s;--z-header: 50;--z-menu: 60;--z-overlay: 70}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}[id]{scroll-margin-top:calc(var(--header-height) + var(--space-4))}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.6;color:var(--color-text);background-color:var(--color-bg);background-image:radial-gradient(1200px 600px at 85% -10%,rgba(124,200,74,.12),transparent 60%),radial-gradient(900px 500px at -10% 0%,rgba(15,122,192,.08),transparent 55%);background-attachment:fixed;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100vh;overflow-x:hidden}img,svg,canvas,video{display:block;max-width:100%;height:auto}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:none;border:none;padding:0}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;font-weight:600;letter-spacing:0;text-wrap:balance}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-xl)}h4{font-size:var(--text-lg)}p{text-wrap:pretty}code,kbd{font-family:var(--font-mono);font-size:.9em}kbd{background:var(--color-surface-2);border:1px solid var(--color-border-strong);border-bottom-width:2px;border-radius:.375rem;padding:.05em .4em;white-space:nowrap}.container{width:100%;max-width:var(--content-max);margin-inline:auto;padding-inline:var(--space-5)}.container--narrow{max-width:var(--content-narrow)}.section{padding-block:var(--space-8)}.section--tight{padding-block:var(--space-6)}.stack>*+*{margin-top:var(--space-4)}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;left:var(--space-4);top:calc(-1 * var(--header-height));z-index:var(--z-overlay);background:var(--color-brand);color:#10210a;font-weight:700;padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);transition:top var(--dur-med) var(--ease-out)}.skip-link:focus-visible{top:var(--space-3);text-decoration:none}:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px;border-radius:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-family:var(--font-display);font-weight:600;font-size:var(--text-base);line-height:1;padding:.9rem 1.5rem;border-radius:var(--radius-pill);border:1px solid transparent;transition:transform var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out),background-color var(--dur-fast) var(--ease-out);text-decoration:none;white-space:nowrap;min-height:44px}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn--primary{background:linear-gradient(180deg,var(--color-brand),var(--color-brand-strong));color:#10210a;box-shadow:var(--glow-brand)}.btn--primary:hover{box-shadow:0 0 0 1px #7cc84a8c,0 12px 36px #7cc84a3d}.btn--ghost{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border-strong)}.btn--ghost:hover{background:var(--color-surface-2)}.btn--lg{padding:1.05rem 1.9rem;font-size:var(--text-lg)}.eyebrow{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--color-brand-ink)}.section-title{font-size:var(--text-3xl);margin-bottom:var(--space-4)}.section-heading{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-4);margin-bottom:var(--space-5)}.section-heading .section-title{margin-bottom:0}.lead{font-size:var(--text-lg);color:var(--color-muted);max-width:65ch}.muted{color:var(--color-muted)}.site-header{position:sticky;top:0;z-index:var(--z-header);background:color-mix(in srgb,var(--color-bg) 82%,transparent);backdrop-filter:saturate(1.3) blur(12px);border-bottom:1px solid var(--color-border)}.site-header__bar{display:flex;align-items:center;gap:var(--space-4);height:var(--header-height)}.brand{display:inline-flex;align-items:center;gap:var(--space-3);font-family:var(--font-display);font-weight:600;font-size:var(--text-lg);color:var(--color-text);letter-spacing:0}.brand:hover{text-decoration:none}.brand__mark{width:34px;height:34px;flex:none}.brand__name{line-height:1}.brand__name small{display:block;font-size:.62em;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--color-brand-ink)}.site-nav{margin-left:auto}.site-nav__list{display:flex;align-items:center;gap:var(--space-2);list-style:none;padding:0}.nav-link{display:inline-flex;align-items:center;padding:.55rem .9rem;border-radius:var(--radius-sm);color:var(--color-text);font-weight:600;min-height:44px}.nav-link:hover{background:var(--color-surface);text-decoration:none}.nav-link[aria-current=page]{color:var(--color-brand-ink)}.nav-link--cta{background:linear-gradient(180deg,var(--color-brand),var(--color-brand-strong));color:#10210a}.nav-link--cta:hover{background:var(--color-brand)}.header-controls{display:flex;align-items:center;gap:var(--space-2);margin-left:var(--space-2)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-width:44px;min-height:44px;padding:.55rem .7rem;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-weight:600;font-size:var(--text-sm)}.icon-btn:hover{background:var(--color-surface-2)}.menu-toggle{display:none}.lang-switcher{position:relative}.lang-panel{position:absolute;right:0;top:calc(100% + 8px);min-width:180px;background:var(--color-surface-2);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:var(--space-2);list-style:none;z-index:var(--z-menu)}.lang-panel[hidden]{display:none}.lang-option{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);width:100%;padding:.6rem .8rem;border-radius:var(--radius-sm);color:var(--color-text);font-weight:600}.lang-option:hover{background:var(--color-surface-3);text-decoration:none}.lang-option[aria-current=true]{color:var(--color-brand-ink)}.lang-option__check{opacity:0}.lang-option[aria-current=true] .lang-option__check{opacity:1}.drawer-backdrop{position:fixed;inset:0;background:#04071099;z-index:calc(var(--z-menu) - 1);opacity:0;pointer-events:none;transition:opacity var(--dur-med) var(--ease-out)}.drawer{position:fixed;top:0;right:0;bottom:0;width:min(320px,84vw);background:var(--color-surface);border-left:1px solid var(--color-border);z-index:var(--z-menu);transform:translate(100%);transition:transform var(--dur-med) var(--ease-out);padding:var(--space-5);overflow-y:auto}.drawer__list{list-style:none;padding:0;display:grid;gap:var(--space-2);margin-top:var(--space-4)}.drawer .nav-link{width:100%;font-size:var(--text-lg);padding:var(--space-3) var(--space-4)}.drawer__heading{font-size:var(--text-xs);letter-spacing:.18em;text-transform:uppercase;color:var(--color-muted);margin-top:var(--space-6)}.drawer__langs{list-style:none;padding:0;display:grid;gap:var(--space-1)}body[data-menu-open]{overflow:hidden}body[data-menu-open] .drawer-backdrop{opacity:1;pointer-events:auto}body[data-menu-open] .drawer{transform:translate(0)}.hero{padding-top:var(--space-7);padding-bottom:var(--space-6);text-align:center}.hero__title{margin:var(--space-3) 0 var(--space-4)}.hero__title .accent{color:var(--color-brand-ink)}.hero__intro{margin-inline:auto;max-width:60ch;font-size:var(--text-xl);color:var(--color-muted)}.hero__cta{display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:center;margin-top:var(--space-6)}.hero--split{text-align:left}.hero--split .hero__intro{margin-inline:0}.hero--split .hero__cta{justify-content:flex-start}.hero__grid{display:grid;gap:var(--space-6);align-items:center}@media(min-width:900px){.hero__grid{grid-template-columns:1.05fr .95fr;gap:var(--space-7)}}.hero-preview{margin:0}.hero-preview__frame{position:relative;width:100%;max-width:440px;margin-inline:auto;aspect-ratio:1 / 1;border-radius:var(--radius-lg);background:#0e1626;border:1px solid rgba(124,200,74,.18);box-shadow:0 24px 60px #0a101c59,0 0 60px #7cc84a1a;overflow:hidden}.hero-preview__frame canvas{display:block;width:100%;height:100%}.hero-preview__caption{margin-top:var(--space-3);text-align:center;color:var(--color-muted);font-size:var(--text-sm)}.grid{display:grid;gap:var(--space-4)}.grid--2{grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr))}.grid--4{grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr))}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-5)}.card h3{margin-bottom:var(--space-2);color:var(--color-text)}.card p{color:var(--color-muted)}.card__index{display:inline-grid;place-items:center;width:2rem;height:2rem;border-radius:var(--radius-sm);background:var(--color-surface-2);color:var(--color-brand-ink);font-weight:800;margin-bottom:var(--space-3)}.prose{max-width:70ch;color:var(--color-text)}.prose>*+*{margin-top:var(--space-4)}.prose h2{font-size:var(--text-2xl);margin-top:var(--space-7);padding-top:var(--space-2)}.prose h3{margin-top:var(--space-6)}.prose p,.prose li{color:#33404f;line-height:1.75}.prose ul,.prose ol{padding-left:var(--space-6)}.prose li+li{margin-top:var(--space-2)}.prose a{text-decoration:underline;text-underline-offset:3px}.prose strong{color:var(--color-text)}.prose blockquote{border-left:3px solid var(--color-brand);padding-left:var(--space-4);color:var(--color-muted);font-style:italic}.faq{display:grid;gap:var(--space-3)}.faq__item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}.faq__q{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);font-size:var(--text-lg);font-weight:700;color:var(--color-text);padding:var(--space-4) var(--space-5);cursor:pointer;list-style:none;user-select:none}.faq__q::-webkit-details-marker{display:none}.faq__q:hover{background:var(--color-surface-2)}.faq__icon{flex:none;display:inline-grid;place-items:center;color:var(--color-brand-ink);transition:transform var(--dur-med) var(--ease-out)}.faq__item[open] .faq__icon{transform:rotate(45deg)}.faq__a{padding:0 var(--space-5) var(--space-5);color:var(--color-muted);line-height:1.7}.acc{display:grid;gap:var(--space-3)}.acc__item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}.acc__q{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-4) var(--space-5);cursor:pointer;list-style:none;user-select:none}.acc__q::-webkit-details-marker{display:none}.acc__q:hover{background:var(--color-surface-2)}.acc__title{margin:0;font-size:var(--text-2xl)}.acc__icon{flex:none;display:inline-grid;place-items:center;color:var(--color-brand-ink);transition:transform var(--dur-med) var(--ease-out)}.acc__item[open] .acc__icon{transform:rotate(45deg)}.acc__a{padding:0 var(--space-5) var(--space-5) var(--space-5)}.post-grid{display:grid;gap:var(--space-5);grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr))}.post-card{display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-5);transition:transform var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out);height:100%}.post-card:hover{transform:translateY(-3px);border-color:var(--color-border-strong);text-decoration:none}.post-card__tag{color:var(--color-brand-ink);font-size:var(--text-sm);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.post-card__title{font-size:var(--text-xl);margin:var(--space-2) 0;color:var(--color-text)}.post-card__desc{color:var(--color-muted);flex:1}.post-card__meta{margin-top:var(--space-4);font-size:var(--text-sm);color:var(--color-muted)}.post-meta{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-5);color:var(--color-muted);font-size:var(--text-sm);margin-block:var(--space-4)}.breadcrumbs{font-size:var(--text-sm);color:var(--color-muted);margin-bottom:var(--space-5)}.breadcrumbs ol{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:var(--space-2)}.breadcrumbs li+li:before{content:"/";margin-right:var(--space-2);color:var(--color-border-strong)}.site-footer{margin-top:var(--space-8);border-top:1px solid var(--color-border);background:var(--color-surface)}.site-footer__grid{display:grid;gap:var(--space-6);grid-template-columns:1.4fr 1fr 1fr 1fr;padding-block:var(--space-7)}.site-footer__brand p{color:var(--color-muted);margin-top:var(--space-3);max-width:32ch}.site-footer h2{font-size:var(--text-sm);letter-spacing:.14em;text-transform:uppercase;color:var(--color-muted);margin-bottom:var(--space-3)}.site-footer ul{list-style:none;padding:0;display:grid;gap:var(--space-2)}.site-footer a{color:var(--color-text)}.site-footer__bottom{border-top:1px solid var(--color-border);padding-block:var(--space-4);color:var(--color-muted);font-size:var(--text-sm);display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:space-between}.footer-langs{display:flex;flex-wrap:wrap;gap:var(--space-3)}.page-hero{padding-block:var(--space-7) var(--space-5)}.page-hero__intro{margin-top:var(--space-3);max-width:68ch;font-size:var(--text-lg);color:var(--color-muted)}.email-row{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-4) var(--space-5)}.email-row__addr{font-family:var(--font-mono);font-size:var(--text-lg);font-weight:600;color:var(--color-brand-ink)}.topic-grid{display:grid;gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr))}.topic-card{display:flex;flex-direction:column;gap:var(--space-1);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-4) var(--space-5);color:var(--color-text);transition:border-color var(--dur-fast) var(--ease-out)}.topic-card:hover{border-color:var(--color-brand);text-decoration:none}.topic-card__label{font-weight:700}.topic-card__hint{font-size:var(--text-sm);color:var(--color-muted)}.legal-updated{color:var(--color-muted);font-size:var(--text-sm)}.ad-slot{display:none}.ad-slot[data-enabled]{display:block}@media(max-width:860px){.site-footer__grid{grid-template-columns:1fr 1fr}}@media(max-width:900px){.site-nav{display:none}.menu-toggle{display:inline-flex}}@media(max-width:640px){.lang-toggle__name{display:none}.container{padding-inline:var(--space-4)}.site-footer__grid{grid-template-columns:1fr;gap:var(--space-5)}.hero{text-align:left}.hero__cta{justify-content:flex-start}.hero__intro{margin-inline:0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.game-shell{margin-top:var(--space-5);scroll-margin-top:calc(var(--header-height) + var(--space-5))}.game-layout{display:grid;grid-template-columns:1fr;gap:var(--space-6);align-items:start}@media(min-width:1200px){.game-layout{grid-template-columns:minmax(0,720px) 300px;justify-content:center;gap:2.5rem}}.game-rail{display:none}@media(min-width:1200px){.game-rail{display:block;position:sticky;top:calc(var(--header-height) + var(--space-5))}}.game-main{min-width:0}.game-hud{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-bottom:var(--space-4)}.hud-stat{flex:1 1 0;min-width:90px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);display:grid;gap:2px}.hud-label{font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--color-muted)}.hud-value{font-size:var(--text-xl);font-weight:800;color:var(--color-text);font-variant-numeric:tabular-nums;line-height:1.1}.hud-stat--status .hud-value{color:var(--color-brand-ink);font-size:var(--text-lg)}.game-board-wrap{position:relative;width:min(100%,720px,max(320px,calc(100dvh - var(--header-height) - 15rem)));margin-inline:auto;aspect-ratio:1 / 1}.game-board{position:absolute;inset:0;border-radius:var(--radius-lg);overflow:hidden;background:#0e1626;box-shadow:0 0 0 1px #7cc84a2e,0 24px 60px #0a101c80,0 0 72px #7cc84a24;touch-action:none;outline-offset:4px}.game-board canvas{display:block;border-radius:inherit}.game-board--surge{animation:board-surge .62s var(--ease-out)}@keyframes board-surge{0%{box-shadow:0 0 0 1px #7cc84a2e,0 24px 60px #0a101c80,0 0 72px #7cc84a24}35%{box-shadow:0 0 0 2px #7cc84a99,0 24px 60px #0a101c80,0 0 120px #7cc84a80}to{box-shadow:0 0 0 1px #7cc84a2e,0 24px 60px #0a101c80,0 0 72px #7cc84a24}}.game-loading{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:var(--space-3);color:var(--color-muted);font-weight:600}.game-loading[hidden]{display:none}.game-loading__spinner{width:40px;height:40px;border-radius:50%;border:4px solid var(--color-surface-2);border-top-color:var(--color-brand);animation:game-spin .9s linear infinite}@keyframes game-spin{to{transform:rotate(360deg)}}.game-overlay{position:absolute;inset:0;display:grid;place-items:center;padding:var(--space-5);background:#090f1bad;backdrop-filter:blur(8px);border-radius:var(--radius-lg);z-index:5;animation:overlay-in var(--dur-med) var(--ease-out)}.game-overlay[hidden]{display:none}@keyframes overlay-in{0%{opacity:0}to{opacity:1}}.game-overlay__panel{text-align:center;max-width:42ch;display:grid;justify-items:center;gap:var(--space-3)}.game-overlay__panel:not(.game-overlay__panel--milestone){max-height:100%;overflow-y:auto;overscroll-behavior:contain}.game-overlay__brand{font-size:var(--text-sm);font-weight:800;letter-spacing:.28em;text-transform:uppercase;color:#a5dd6b}.game-overlay__title{font-family:var(--font-display);font-size:var(--text-3xl);font-weight:600;line-height:1.1;color:#f2f7ff}.game-overlay__title--win{color:#a5dd6b}.game-overlay__text{color:#b9c4d4;font-size:var(--text-base)}.game-overlay__hint{color:#8b98ac;font-size:var(--text-sm)}.game-overlay__error{color:var(--color-danger);font-size:var(--text-sm)}.game-overlay__stats{display:flex;gap:var(--space-6);justify-content:center}.game-overlay__score{display:grid;gap:2px;font-size:var(--text-sm);color:#8b98ac;text-transform:uppercase;letter-spacing:.1em}.game-overlay__score strong{font-size:var(--text-3xl);color:#f2f7ff;letter-spacing:0;font-variant-numeric:tabular-nums}.game-overlay__newbest{display:inline-block;background:var(--color-brand);color:#10210a;font-weight:800;font-size:var(--text-sm);padding:.3rem .8rem;border-radius:var(--radius-pill)}.game-overlay__newbest[hidden]{display:none}.game-overlay__actions{display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:center;margin-top:var(--space-2)}.game-overlay--milestone{overflow:hidden;background:radial-gradient(ellipse at 50% 36%,rgba(255,196,66,.16),transparent 64%),#090f1bad}.game-overlay__panel--milestone{position:relative;isolation:isolate;padding:var(--space-6) var(--space-5);border-radius:var(--radius-lg);background:#0d1424f0;border:1px solid rgba(255,208,92,.55);box-shadow:0 0 34px #ffc44238,0 8px 32px #0000008c;animation:milestone-pop .48s cubic-bezier(.2,1.4,.36,1)}.game-overlay__panel--milestone:before{content:"";position:absolute;inset:-60%;z-index:-1;border-radius:50%;background:repeating-conic-gradient(from 0deg,rgba(255,210,96,.12) 0deg 8deg,transparent 8deg 26deg);animation:milestone-rays 16s linear infinite}.milestone-crown{color:#ffce54;filter:drop-shadow(0 0 10px rgba(255,196,66,.6));animation:milestone-crown-bob 2.4s ease-in-out infinite}.game-overlay__panel--milestone .game-overlay__title--win{background:linear-gradient(100deg,#fff3c4,#ffd75e 40%,#ffab2e 68%,#ffe9a8);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:clamp(1.9rem,8vw,2.6rem);filter:drop-shadow(0 2px 12px rgba(255,196,66,.35))}.milestone-burst{position:absolute;inset:0;pointer-events:none}.milestone-burst span{position:absolute;left:50%;top:40%;width:6px;height:6px;border-radius:50%;background:#ffd75e;box-shadow:0 0 8px #ffd75ee6;opacity:0;animation:milestone-spark 2.6s ease-out infinite}.milestone-burst span:nth-child(1){--dx: -110px;--dy: -80px;animation-delay:0s}.milestone-burst span:nth-child(2){--dx: 100px;--dy: -95px;animation-delay:.35s}.milestone-burst span:nth-child(3){--dx: -130px;--dy: 10px;animation-delay:.7s}.milestone-burst span:nth-child(4){--dx: 125px;--dy: 15px;animation-delay:1.05s}.milestone-burst span:nth-child(5){--dx: -80px;--dy: 90px;animation-delay:1.4s}.milestone-burst span:nth-child(6){--dx: 85px;--dy: 85px;animation-delay:1.75s}.milestone-burst span:nth-child(7){--dx: -40px;--dy: -110px;animation-delay:2.1s}.milestone-burst span:nth-child(8){--dx: 45px;--dy: 110px;animation-delay:2.4s}@keyframes milestone-pop{0%{transform:scale(.82);opacity:0}to{transform:scale(1);opacity:1}}@keyframes milestone-rays{to{transform:rotate(360deg)}}@keyframes milestone-crown-bob{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}@keyframes milestone-spark{0%{transform:translate(-50%,-50%) scale(.4);opacity:0}12%{opacity:1}55%{opacity:1}to{transform:translate(calc(-50% + var(--dx)),calc(-50% + var(--dy))) scale(1);opacity:0}}.game-controls{display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:center;margin-top:var(--space-4)}.icon-btn__text{pointer-events:none}.game-controls .icon-btn{position:relative}.icon-btn__badge{position:absolute;top:-7px;right:-7px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:var(--color-brand);color:var(--color-text);font-size:12px;font-weight:800;line-height:1;display:inline-flex;align-items:center;justify-content:center;pointer-events:none}.icon-btn__badge[hidden]{display:none}.icon-btn:disabled{opacity:.45;cursor:default}.icon-btn:disabled:hover{background:var(--color-surface)}.rewind-hint{position:absolute;top:12%;left:50%;transform:translate(-50%);padding:var(--space-2) var(--space-4);border-radius:999px;background:#090f1bd1;backdrop-filter:blur(6px);border:1px solid rgba(232,244,255,.22);color:#e8f4ff;font-size:var(--text-sm);font-weight:700;white-space:nowrap;pointer-events:none;z-index:6;animation:overlay-in var(--dur-med) var(--ease-out)}.rewind-hint[hidden]{display:none}.sound-icon{display:inline-flex}.sound-icon[hidden]{display:none}.game-dpad{display:grid;grid-template-areas:". up ." "left . right" ". down .";gap:var(--space-2);justify-content:center;margin-top:var(--space-4)}.game-dpad[hidden]{display:none}.dpad-btn{min-width:56px;min-height:56px;display:grid;place-items:center;background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);color:var(--color-text)}.dpad-btn:active{background:var(--color-surface-2);transform:scale(.96)}.dpad-up{grid-area:up}.dpad-left{grid-area:left}.dpad-right{grid-area:right}.dpad-down{grid-area:down}.game-help{margin-top:var(--space-5);text-align:center}.game-help__title{font-size:var(--text-sm);letter-spacing:.14em;text-transform:uppercase;color:var(--color-muted);margin-bottom:var(--space-2)}.game-help__line{color:var(--color-muted);font-size:var(--text-sm);margin-top:var(--space-1)}.share{position:relative;display:inline-block}.share__menu{position:absolute;bottom:calc(100% + 10px);left:50%;transform:translate(-50%);min-width:250px;background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:var(--space-3);z-index:10}.share__menu[hidden]{display:none}.share__platforms{display:flex;gap:var(--space-2);justify-content:center}.share__platform{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:var(--radius-sm);background:var(--color-surface-2);color:var(--color-text);transition:background-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out)}.share__platform:hover{background:var(--color-brand);color:#10210a;text-decoration:none;transform:translateY(-1px)}.share__actions{display:flex;gap:var(--space-2);margin-top:var(--space-3)}.share__action{flex:1;padding:.55rem .6rem;border-radius:var(--radius-sm);background:var(--color-surface-2);border:1px solid var(--color-border);font-weight:600;font-size:var(--text-sm);color:var(--color-text);white-space:nowrap}.share__action:hover{background:var(--color-surface-3)}@media(max-width:480px){.game-overlay{padding:var(--space-3)}.game-overlay__panel{gap:var(--space-2)}.game-overlay__title{font-size:var(--text-2xl)}.game-overlay__text,.game-overlay__hint{font-size:var(--text-xs)}.game-overlay__score strong{font-size:var(--text-2xl)}.game-overlay__panel--milestone{max-height:100%;overflow-y:auto;overscroll-behavior:contain;padding:var(--space-4) var(--space-3)}.milestone-crown{width:34px;height:34px}.share__menu{bottom:auto;top:calc(100% + 10px)}}@media(prefers-reduced-motion:reduce){.game-loading__spinner,.game-overlay,.game-board--surge{animation:none}.game-overlay__panel--milestone,.game-overlay__panel--milestone:before,.milestone-crown,.milestone-burst span{animation:none}}.nav-play[data-astro-cid-qlfjksao]{padding:.55rem 1.15rem;min-height:44px}@media(min-width:901px){.menu-toggle[data-astro-cid-qlfjksao]{display:none}}@media(max-width:640px){.brand__name[data-astro-cid-qlfjksao] small[data-astro-cid-qlfjksao]{display:none}}@media(max-width:400px){.brand__name[data-astro-cid-qlfjksao]{display:none}}.drawer__close[data-astro-cid-qlfjksao]{margin-left:auto;display:inline-flex}.footer-langs-list[data-astro-cid-35ed7um5]{display:grid;gap:var(--space-2)}.footer-langs-list[data-astro-cid-35ed7um5] a[data-astro-cid-35ed7um5][aria-current=true]{color:var(--color-brand);font-weight:700}