@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/assets/rubik-arabic-wght-normal-CGnJ-sf6.woff2)format("woff2-variations");unicode-range:U+6??,U+750-77F,U+870-88E,U+890-891,U+897-8E1,U+8E3-8FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/assets/rubik-cyrillic-ext-wght-normal-BjodpZir.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/assets/rubik-cyrillic-wght-normal-DveCct9I.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/assets/rubik-hebrew-wght-normal-BIkpbuMU.woff2)format("woff2-variations");unicode-range:U+307-308,U+590-5FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/assets/rubik-latin-ext-wght-normal-OacczzuJ.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/assets/rubik-latin-wght-normal-CnQIisVs.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Playwrite DE Grund Variable;font-style:normal;font-display:swap;font-weight:100 400;src:url(/assets/playwrite-de-grund-fallback-wght-normal-CTPHGN_r.woff2)format("woff2-variations")}.created-by-badge{text-align:center;opacity:.7;padding:8px 0 12px;font-size:.75rem;transition:opacity .2s}.created-by-badge:hover{opacity:1}.created-by-badge a{color:inherit;align-items:center;gap:4px;text-decoration:none;display:inline-flex}.created-by-badge img{width:auto;height:16px}.created-by-badge__logo-dark{display:none}@media (prefers-color-scheme:dark){.created-by-badge__logo-light{display:none}.created-by-badge__logo-dark{display:inline}}.section{padding-block-start:calc(var(--space-5) + 6px);position:relative;overflow:hidden}.section:before{content:"";background:var(--band,var(--muted));block-size:6px;position:absolute;inset-block-start:0;inset-inline:0}.section-alphabet,.section-sentenceBuilder{--band:var(--sun)}.section-soundRules,.section-vocabulary{--band:var(--sky)}.section-table{--band:var(--grape)}.section-dialogues{--band:var(--mint)}.section-homework{--band:var(--coral)}.section>h2{margin-block-end:var(--space-4)}.section ul,.section ol{margin:0;padding:0;list-style:none}.he,.translit{display:block}.translit{color:var(--muted)}.note{display:block}.tag-uncertain{padding-inline:var(--space-2);border:1px solid var(--sun-deep);border-radius:var(--radius-pill);background:var(--sun-soft);font-size:var(--text-sm);display:inline-block}.tiles{gap:var(--space-3);grid-template-columns:repeat(3,1fr);display:grid}.tile{align-items:center;gap:var(--space-1);padding:var(--space-3);border-radius:var(--radius-md);background:var(--sun-soft);box-shadow:0 3px 0 var(--sun-deep);text-align:center;flex-direction:column;display:flex}.tile-print{font-size:var(--text-2xl);line-height:1.1}.tile-hand{font-family:var(--font-hand);font-size:var(--text-xl)}.tile-hand .de{font-weight:400}.tile-name{align-items:center;gap:var(--space-2);font-size:var(--text-lg);display:inline-flex}.rules{gap:var(--space-4);display:grid}.rule-card{padding:var(--space-4);border:2px solid var(--line);border-radius:var(--radius-md)}.spelling-chip{padding:var(--space-1) var(--space-4);border-radius:var(--radius-pill);background:var(--sky-soft);font-size:var(--text-lg);display:inline-block}.rule-case{margin-block-start:var(--space-3)}.rule-sound{align-items:baseline;gap:var(--space-2);flex-wrap:wrap;display:flex}.sound{font-size:var(--text-lg);font-weight:600}.examples{gap:var(--space-2);margin-block-start:var(--space-2);display:grid}.example{align-items:center;gap:var(--space-2) var(--space-3);flex-wrap:wrap;display:flex}.example-de,.row-text,.bubble-de{font-size:var(--text-lg)}mark{background:var(--sun-soft);color:inherit;-webkit-text-decoration:underline 3px var(--grape);text-decoration:underline 3px var(--grape);text-underline-offset:3px;font-weight:700}.rows{border-collapse:collapse;inline-size:100%}.rows th{padding:var(--space-2) var(--space-3);text-align:start;color:var(--muted);font-size:var(--text-sm);font-weight:500}.rows td{padding:var(--space-2) var(--space-3);border-block-start:1px solid var(--line);vertical-align:middle}.row-de{align-items:center;gap:var(--space-2);display:inline-flex}.item-row{align-items:center;gap:var(--space-2) var(--space-3);flex-wrap:wrap;display:flex}.article,.plural{color:var(--muted)}.dialogue-set+.dialogue-set{margin-block-start:var(--space-5)}.dialogue-set>h3{margin-block-end:var(--space-3)}.exchange{gap:var(--space-2);padding-block:var(--space-3);flex-direction:column;display:flex}.exchange+.exchange{border-block-start:1px dashed var(--line)}.bubble{max-inline-size:85%;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md)}.bubble-line{align-items:center;gap:var(--space-2);display:flex}.bubble-a{background:var(--surface);border:2px solid var(--line);align-self:flex-start}.bubble-b{background:var(--grape-soft);align-self:flex-end}.instructions{margin-block-end:var(--space-3);font-weight:500}.homework{gap:var(--space-3);counter-reset:hw;display:grid}.homework li{counter-increment:hw;gap:var(--space-1);border-inline-start:4px solid var(--coral);padding-inline-start:var(--space-6);padding-block:var(--space-1);display:grid;position:relative}.homework li:before{content:counter(hw);color:var(--muted);font-weight:600;position:absolute;inset-inline-start:var(--space-2)}.blank{border-block-end:2px solid var(--ink);inline-size:4ch;margin-inline:var(--space-1);display:inline-block}.builder{gap:var(--space-4);display:grid}.builder-col h3{margin-block-end:var(--space-2)}.builder-col ul{gap:var(--space-2);flex-wrap:wrap;display:flex}.builder-chip{align-items:center;gap:var(--space-2);padding-block:var(--space-1);padding-inline:var(--space-4) var(--space-2);border-radius:var(--radius-pill);font-size:var(--text-lg);display:inline-flex}.builder-subject .builder-chip{background:var(--sun-soft)}.builder-verb .builder-chip{background:var(--grape-soft)}.builder-ending .builder-chip{background:var(--mint-soft)}@media (width>=720px){.tiles{grid-template-columns:repeat(6,1fr)}.builder{grid-template-columns:repeat(3,1fr)}}.sign-in{gap:var(--space-4);justify-items:start;margin-block-start:var(--space-6);display:grid}.lesson-cards,.section-chips,.word-rows{margin:0;padding:0;list-style:none}.lesson-cards{gap:var(--space-3);margin-block-start:var(--space-4);display:grid}.lesson-card{align-items:center;gap:var(--space-4);color:inherit;text-decoration:none;display:flex}.lesson-card-text{flex:1;display:grid}.number-badge{inline-size:var(--touch);block-size:var(--touch);background:var(--grape);color:#fff;font-size:var(--text-lg);border-radius:50%;flex:none;justify-content:center;align-items:center;font-weight:700;display:inline-flex}.back-link{align-items:center;gap:var(--space-1);min-block-size:var(--touch);color:var(--grape-deep);font-weight:500;text-decoration:none;display:inline-flex}.back-link .icon-chevron{transform:scaleX(-1)}.back-link .icon-chevron:is(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){transform:none}.section-chips{gap:var(--space-2);flex-wrap:wrap;display:flex}.section>h2,.page [id]{scroll-margin-block-start:var(--space-4)}.word-tools{gap:var(--space-2);display:grid}.search-field{align-items:center;gap:var(--space-2);min-block-size:var(--touch);padding-inline:var(--space-4);border:2px solid var(--line);border-radius:var(--radius-pill);background:var(--surface);display:flex}.search-field input{background:0 0;border:0;outline:none;flex:1;min-inline-size:0}.search-field:focus-within{outline:3px solid var(--grape);outline-offset:2px}.lesson-filter{min-block-size:var(--touch);padding-inline:var(--space-4);border:2px solid var(--line);border-radius:var(--radius-pill);background:var(--surface)}.word-rows{padding:var(--space-2) var(--space-4)}.word-row{align-items:center;gap:var(--space-3);padding-block:var(--space-2);display:flex}.word-row+.word-row{border-block-start:1px solid var(--line)}.word-main{flex:1;min-inline-size:0;display:grid}@media (width>=720px){.word-tools{grid-template-columns:1fr auto}}:root{--bg:#fff7e8;--surface:#fff;--ink:#221b3a;--muted:#6a6385;--line:#eadfcb;--grape:#6c4cf5;--grape-deep:#4b2fc9;--grape-soft:#ede8ff;--sky:#1a6fc2;--sky-soft:#e3f0ff;--sun:#ffc233;--sun-deep:#d99a00;--sun-soft:#fff1c7;--mint:#14a06b;--mint-soft:#dcf5ea;--coral:#e5484d;--coral-soft:#ffe5e3;--font-ui:"Rubik Variable", system-ui, sans-serif;--font-hand:"Playwrite DE Grund Variable", cursive;--text-sm:14px;--text-md:17px;--text-lg:20px;--text-xl:26px;--text-2xl:34px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--radius-pill:999px;--dur-fast:.12s;--dur-med:.22s;--ease-pop:cubic-bezier(.34, 1.56, .64, 1);--ease-out:cubic-bezier(.22, 1, .36, 1);--content-max:720px;--touch:44px}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font-family:var(--font-ui);font-size:var(--text-md);margin:0;line-height:1.55}h1,h2,h3,p{margin-block:0}h1{font-size:var(--text-2xl);line-height:1.2}h2{font-size:var(--text-xl);line-height:1.25}h3{font-size:var(--text-lg)}a{color:var(--grape-deep)}button,input,select{font:inherit;color:inherit}.de{unicode-bidi:isolate;font-weight:500}:focus-visible{outline:3px solid var(--grape);outline-offset:2px}.hint{color:var(--muted);font-size:var(--text-sm)}.btn{justify-content:center;align-items:center;gap:var(--space-2);min-block-size:var(--touch);padding-inline:var(--space-5);border-radius:var(--radius-pill);background:var(--grape);color:#fff;cursor:pointer;box-shadow:0 4px 0 var(--grape-deep);border:0;font-weight:600;display:inline-flex}.btn:active{box-shadow:0 2px 0 var(--grape-deep);transform:translateY(2px)}.btn.ghost{background:var(--surface);color:var(--ink);border:2px solid var(--line);box-shadow:0 3px 0 var(--line)}.btn:disabled{opacity:.6;cursor:default}.card{background:var(--surface);border:2px solid var(--line);border-radius:var(--radius-lg);box-shadow:0 3px 0 var(--line);padding:var(--space-5)}.chip{align-items:center;gap:var(--space-1);min-block-size:var(--touch);padding-inline:var(--space-4);border-radius:var(--radius-pill);background:var(--grape-soft);color:var(--ink);font-weight:500;text-decoration:none;display:inline-flex}.notice{background:var(--sun-soft);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);font-size:var(--text-sm);margin-block-end:var(--space-4)}.app{padding-block-end:calc(var(--touch) + var(--space-5) + env(safe-area-inset-bottom))}.page{max-inline-size:var(--content-max);padding-inline:var(--space-4);margin-inline:auto}.page>*+*{margin-block-start:var(--space-4)}.boot{padding-block:var(--space-7);text-align:center;color:var(--muted)}.app-header{justify-content:space-between;align-items:center;gap:var(--space-3);padding-block:var(--space-4);flex-wrap:wrap;display:flex}.wordmark{font-size:var(--text-xl);color:var(--grape-deep);font-weight:700}.tagline{color:var(--muted);font-size:var(--text-sm)}.header-nav{display:none}.nav-bar{background:var(--surface);border-block-start:2px solid var(--line);padding-block-end:env(safe-area-inset-bottom);display:flex;position:fixed;inset-block-end:0;inset-inline:0}.nav-bar ul,.header-nav ul{flex:1;margin:0;padding:0;list-style:none;display:flex}.nav-bar li{flex:1}.nav-link{justify-content:center;align-items:center;gap:var(--space-1);min-block-size:var(--touch);padding-block:var(--space-2);color:var(--muted);font-size:var(--text-sm);flex-direction:column;font-weight:500;text-decoration:none;display:flex;position:relative}.nav-link[aria-current=page]{color:var(--grape-deep);background:var(--grape-soft)}.nav-link[aria-current=page]:after{content:"";inset-inline:var(--space-4);border-radius:var(--radius-pill);background:var(--grape);block-size:4px;position:absolute;inset-block-start:0}.icon{flex:none;block-size:24px;inline-size:24px}.icon-chevron:is(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){transform:scaleX(-1)}.play{inline-size:var(--touch);block-size:var(--touch);background:var(--sky);color:#fff;cursor:pointer;border:0;border-radius:50%;flex:none;justify-content:center;align-items:center;padding:0;display:inline-flex}.play:disabled{opacity:.5;cursor:default}@media (width>=720px){.nav-bar{display:none}.app{padding-block-end:var(--space-4)}.header-nav{order:3;inline-size:100%;display:block}.header-nav .nav-link{border-radius:var(--radius-pill);flex-direction:row;justify-content:center}.header-nav .nav-link[aria-current=page]:after{display:none}}@media (prefers-reduced-motion:no-preference){.btn,.play{transition:transform var(--dur-fast) var(--ease-pop), box-shadow var(--dur-fast) var(--ease-pop)}.play:active{transform:scale(.9)}.nav-link,.nav-link:after{transition:background-color var(--dur-med) var(--ease-out), color var(--dur-med) var(--ease-out), inset-inline var(--dur-med) var(--ease-out)}}