@font-face{font-family:Stack Sans Text;src:url(/fonts/StackSansText.woff2) format("woff2");font-weight:200 700;font-style:normal;font-display:swap}@font-face{font-family:Stack Sans Headline;src:url(/fonts/StackSansHeadline.woff2) format("woff2");font-weight:200 700;font-style:normal;font-display:swap}:root{--cr-background:#FCFCFC;--cr-surface:#FAFAFA;--cr-control-face:#FFFFFF;--cr-track:#F2F2F2;--cr-text:#2D2D2D;--cr-text-secondary:#5D5D5D;--cr-text-control:#3A3A3A;--cr-text-disabled:#B4B4B4;--cr-line-quiet:#BDBDBD;--cr-border:#E1E1E1;--cr-veil:rgba(255,255,255,.72);--cr-plate-shade:rgba(93,93,93,.56);--cr-scrim:rgba(45,45,45,.4);--cr-notice-shadow:rgba(45,45,45,.16);--cr-plan-tray:#F3F4F5;--cr-primary:#1FA97A;--cr-primary-light:#32C291;--cr-primary-edge:#188D66;--cr-primary-pressed:#18855F;--cr-correct-surface:rgba(31,169,122,.18);--cr-nav-indicator:rgba(31,169,122,.12);--cr-strength-band:rgba(31,169,122,.28);--cr-pass-stub:#D7EFE6;--cr-wrong:#DF3D3D;--cr-wrong-pressed:#B43131;--cr-wrong-surface:rgba(223,61,61,.18);--cr-hint:#3E8BF0;--cr-hint-edge:#2F6FC4;--cr-hint-surface:rgba(62,139,240,.11);--cr-streak:#FF9441;--cr-streak-edge:#DB7424;--cr-streak-surface:#FFEDDC;--cr-spark:#FFBE3B;--cr-seal:#FFBE3B;--cr-seal-light:#FFD57A;--cr-seal-edge:#D9931F;--cr-seal-ink:#A8690C;--cr-seal-surface:#FFF4D8;--cr-rarity-rare:#3E8BF0;--cr-rarity-epic:#8B5CF6;--cr-rarity-epic-surface:rgba(139,92,246,.14);--cr-rarity-legendary-surface:rgba(255,190,59,.2);--cr-board-light:#EEEFF0;--cr-board-dark:#779BB1;--cr-board-plate:#CCCCCC;--cr-board-shadow:rgba(63,67,69,.12);--cr-board-selected:rgba(31,169,122,.28);--cr-board-legal:rgba(93,93,93,.25);--cr-board-correct:rgba(31,169,122,.45);--cr-board-wrong:rgba(223,61,61,.45);--cr-board-arrow:rgba(31,169,122,.8);--cr-board-frame:#0B4A36;--cr-board-named:rgba(31,169,122,.34);--cr-cover-light:#CEDAE1;--cr-cover-dark:#C2D2DB;--cr-tactics-cover-light:#F1DECB;--cr-tactics-cover-dark:#E8CFB6;--cr-tactics-edge:#D9B48F;--cr-piece-light-body:#E3E9EF;--cr-piece-dark-body:#5B5E62;--cr-piece-light-edge:#A7B4C0;--cr-piece-shadow:rgba(0,0,0,.1);--cr-card-shadow:rgba(0,0,0,.06);--cr-filled-shade:rgba(0,0,0,.1);--cr-on-color:#FFFFFF;--cr-night:#1C1F24;--cr-on-night-secondary:rgba(255,255,255,.64);--cr-night-tile:rgba(255,255,255,.1);--cr-night-tile-plinth:rgba(0,0,0,.28);--cr-arena-night:#0F1535;--cr-arena-field:#1A2456;--cr-arena-plinth:#090D22;--cr-arena-royal:#2F5BE0;--cr-arena-royal-deep:#1D3BA6;--cr-arena-ice:#9FDCFF;--cr-arena-gold:#F6BB3F;--cr-arena-gold-deep:#C6861B;--cr-web-sidebar:#1C2730;--cr-web-sidebar-raised:#26343F;--cr-web-sidebar-line:#33434F;--surface-page:var(--cr-background);--surface-card:var(--cr-surface);--surface-control:var(--cr-control-face);--text-body:var(--cr-text);--text-muted:var(--cr-text-secondary);--text-control:var(--cr-text-control);--text-disabled:var(--cr-text-disabled);--line-divider:var(--cr-border);--accent:var(--cr-primary);--accent-edge:var(--cr-primary-edge);--state-correct:var(--cr-primary);--state-wrong:var(--cr-wrong);--state-hint:var(--cr-hint)}[data-theme=dark]{--cr-background:#1A1C1F;--cr-surface:#222528;--cr-control-face:#2A2D31;--cr-track:#2E3134;--cr-text:#ECECEC;--cr-text-secondary:#A9AFB5;--cr-text-control:#D9DBDD;--cr-text-disabled:#5B6065;--cr-line-quiet:#3E4247;--cr-border:#34373B;--cr-veil:rgba(16,18,20,.72);--cr-plate-shade:rgba(0,0,0,.25);--cr-scrim:rgba(0,0,0,.6);--cr-seal-ink:#FFCB6B;--cr-streak-surface:#3A2A1C;--cr-seal-surface:#3A2F18;--cr-plan-tray:#1E2023;--cr-notice-shadow:rgba(0,0,0,.25)}:root{--font-text:"Stack Sans Text",system-ui,sans-serif;--font-headline:"Stack Sans Headline","Stack Sans Text",system-ui,sans-serif;--font-wordmark:"Stack Sans Notch","Stack Sans Headline",sans-serif;--tracking:-.055em;--type-reveal:700 96px/1 var(--font-headline);--type-callout:700 56px/60px var(--font-headline);--type-display:700 34px/40px var(--font-headline);--type-headline:700 25px/32px var(--font-headline);--type-prompt:600 22px/30px var(--font-text);--type-round-task:600 25px/30px var(--font-text);--type-title:600 17px/22px var(--font-text);--type-button:700 18px/24px var(--font-text);--type-row:500 16px/22px var(--font-text);--type-body:500 15px/22px var(--font-text);--type-body-strong:600 15px/22px var(--font-text);--type-stat:600 17px/22px var(--font-text);--type-caption:600 13px/18px var(--font-text)}:root{--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:16px;--space-xl:24px;--space-xxl:32px;--space-xxxl:48px;--page-margin:32px;--path-page:20px;--max-content:600px;--lesson-gap:16px;--radius-score-stamp:5px;--radius-standard:10px;--radius-inside:7px;--radius-bubble:18px;--radius-speaker:4px;--radius-dock:24px;--radius-premium-plan:16px;--radius-premium-sheet:28px;--radius-pill:999px;--control-height:54px;--slab:8px;--border-width:3px;--reply-height:48px;--progress-height:15px;--chevron-band:42px;--banner-height:92px;--nav-height:72px;--icon:24px;--icon-small:16px;--board-shadow-offset:8px;--shadow-card:2px 6px 8px var(--cr-card-shadow);--shadow-plate-inset:inset -1px -1px 8px var(--cr-plate-shade);--shadow-neutral-inset:inset -1px -1px 8px var(--cr-border);--shadow-filled-inset:inset -6px -7px 3.5px var(--cr-filled-shade);--shadow-notice:0 10px 24px var(--cr-notice-shadow);--shadow-board:8px 8px 0 var(--cr-board-shadow);--dur-press:90ms;--dur-standard:.2s;--dur-fill:.32s;--dur-piece-move:.22s;--dur-feedback:.25s;--dur-screen:.3s;--dur-swap:.4s;--dur-chevrons:1.1s;--ease-standard:cubic-bezier(.215,.61,.355,1);--ease-fill:cubic-bezier(.645,.045,.355,1);--ease-detail:cubic-bezier(.3,1.5,.55,1);--ease-tab:cubic-bezier(.3,1.2,.5,1)}.cr-icon{width:1em;height:1em;font-size:24px;fill:currentColor;display:inline-block;flex:none;vertical-align:middle}.cr-num{font-variant-numeric:tabular-nums}html{scroll-behavior:smooth}body{margin:0;background:var(--cr-background);color:var(--cr-text);font:var(--type-body);letter-spacing:var(--tracking);-webkit-font-smoothing:antialiased}a{color:var(--cr-primary-edge)}a:hover{color:var(--cr-primary)}.wrap{max-width:1120px;margin:0 auto;padding-left:32px;padding-right:32px;box-sizing:border-box}.shelf::-webkit-scrollbar{display:none}.shelf{scrollbar-width:none}.show-sm{display:none}.cast-grid{grid-template-columns:repeat(8,minmax(0,1fr))}@media(max-width:1100px){.hide-md{display:none!important}.cast-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1000px){.cover-art{display:none!important}}@media(max-width:900px){.hide-sm{display:none!important}.show-sm{display:block}.hero-grid,.split{grid-template-columns:1fr!important;gap:40px!important}.hero-title{font-size:44px!important;line-height:48px!important}.sec-title{font-size:34px!important;line-height:40px!important}}:root{--ease-reveal:cubic-bezier(.16,1,.3,1)}.rv,.rvc{opacity:0;transform:translateY(28px);transition:opacity .52s var(--ease-standard) var(--d,0ms),transform .76s var(--ease-reveal) var(--d,0ms)}.rv-pop{transform:scale(.5);transition:opacity .26s var(--ease-standard) var(--d,0ms),transform .62s var(--ease-detail) var(--d,0ms)}.rv-grow{transform:scale(.25);transform-origin:50% 100%;transition:opacity .22s var(--ease-standard) var(--d,0ms),transform .64s var(--ease-detail) var(--d,0ms)}.rv-left{transform:translate(64px)}.rv-draw-x,.rv-draw-y{opacity:1;transform:none;transition:clip-path .9s var(--ease-fill) var(--d,0ms)}.rv-draw-x{clip-path:inset(0 100% 0 0)}.rv-draw-y{clip-path:inset(0 0 100% 0)}.rv.on,.in .rvc{opacity:1;transform:none}.rv-draw-x.on,.in .rv-draw-x,.rv-draw-y.on,.in .rv-draw-y{clip-path:inset(0 0 0 0)}.scroll-progress{position:absolute;left:0;right:0;bottom:-2px;height:3px;background:var(--cr-primary);transform:scaleX(0);transform-origin:0 50%;border-radius:0 2px 2px 0}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rv,.rvc{opacity:1!important;transform:none!important;clip-path:none!important;transition:none!important}.scroll-progress{display:none}}.legal-head{border-bottom:1px solid var(--cr-border)}.legal-head .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}.legal-head a{display:flex}.legal-lang{display:none;gap:4px}.js .legal-lang{display:flex}.legal-lang button{font:var(--type-body-strong);letter-spacing:var(--tracking);color:var(--cr-text-secondary);background:none;border:0;border-radius:10px;padding:8px 12px;cursor:pointer}[data-lang=de] .legal-lang [data-to=de],[data-lang=en] .legal-lang [data-to=en]{color:var(--cr-text);background:var(--cr-track)}.legal{max-width:680px;margin:0 auto;padding:48px 24px 72px;box-sizing:border-box;font:500 17px/27px var(--font-text);letter-spacing:-.03em}.js[data-lang=de] .legal section[lang=en],.js[data-lang=en] .legal section[lang=de]{display:none}.legal section+section{margin-top:72px;padding-top:48px;border-top:1px solid var(--cr-border)}.js .legal section+section{margin-top:0;padding-top:0;border-top:0}.legal h1{font:var(--type-display);letter-spacing:var(--tracking);margin:0 0 8px}.legal h2{font:var(--type-headline);letter-spacing:var(--tracking);margin:44px 0 10px}.legal h3{font:var(--type-title);letter-spacing:var(--tracking);margin:28px 0 6px}.legal p{margin:0 0 14px}.legal ul,.legal ol{margin:0 0 14px;padding-left:22px}.legal li{margin:6px 0}.legal .muted{color:var(--cr-text-secondary)}.legal .draft{background:var(--cr-seal-surface);color:var(--cr-seal-ink);border-radius:10px;padding:10px 14px;font:var(--type-body-strong);letter-spacing:var(--tracking)}.legal-foot{border-top:1px solid var(--cr-border)}.legal-foot .wrap{display:flex;flex-wrap:wrap;gap:20px;padding-top:28px;padding-bottom:40px}.legal-foot a{font:var(--type-body-strong);letter-spacing:var(--tracking);color:var(--cr-text-secondary);text-decoration:none}