.home-page{--home-green:#7bc70b;--home-dark-green:#629b0d;--home-light-green:#f2f9e7;--home-word-ink:#466f09;--home-border:#e6e6e6;background:#fff;font-size:16px;line-height:1.55}.home-container{width:min(1080px,100% - 64px);margin-inline:auto}.home-skip{z-index:10;border:2px solid var(--home-dark-green);background:#fff;border-radius:8px;padding:12px 18px;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.home-skip:focus{transform:none}.home-header{border-bottom:1px solid var(--light);align-items:center;gap:32px;padding-block:22px;display:flex}.home-brand{white-space:nowrap;letter-spacing:-.6px;align-items:center;gap:12px;min-height:44px;font-size:23px;font-weight:600;display:flex}.home-brand strong{font-weight:700}.home-brand img{border-radius:12px}.home-current-section{background:var(--home-light-green);color:var(--home-word-ink);border-radius:10px;padding:9px 17px;font-size:14px;font-weight:700}.home-header-right{align-items:center;gap:25px;margin-left:auto;display:flex}.home-language{color:var(--subtitle);font-size:14px}.home-store{min-height:44px;color:var(--subtitle);align-items:center;gap:7px;font-size:14px;font-weight:700;display:flex}.home-store:hover{color:var(--ink)}.home-catalog{padding-top:28px}.home-welcome{background:var(--home-light-green);border-radius:18px;justify-content:space-between;align-items:center;gap:30px;min-height:184px;padding:27px 35px;display:flex;overflow:hidden}.home-eyebrow{color:var(--subtitle);margin:0 0 8px;font-size:12px;font-weight:700}.home-welcome h1{letter-spacing:-.8px;margin:0 0 12px;font-size:34px;font-weight:700;line-height:1.2}.home-welcome p:not(.home-eyebrow){color:var(--subtitle);margin:0;font-size:17px;line-height:1.6}.home-welcome>img{object-fit:contain;flex-shrink:0;width:158px;height:158px;margin:-15px 0}.home-topics{margin-top:34px}.home-section-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px;display:flex}.home-section-heading h2{letter-spacing:-.3px;margin:0;font-size:24px;font-weight:700;line-height:1.3}.home-section-heading>span{color:var(--subtitle);font-size:13px}.home-topic-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;display:grid}.home-topic{border:1px solid var(--home-border);min-height:106px;box-shadow:0 3px var(--light);background:#fff;border-radius:13px;align-items:center;gap:15px;padding:17px 18px;transition:background .18s,border-color .18s;display:flex;position:relative}.home-topic:hover{background:#fafcf7}.home-topic.is-selected{border:2px solid var(--home-green);box-shadow:0 3px var(--home-green);background:#fcfef9;padding:16px 17px}.home-topic-image{border-radius:10px;flex-shrink:0;place-items:center;width:64px;height:64px;display:grid;overflow:hidden}.home-topic-image img{object-fit:contain;width:56px;height:56px}.home-topic-copy{flex-direction:column;flex:1;gap:5px;min-width:0;display:flex}.home-topic-copy strong{font-size:16px;font-weight:700;line-height:1.25}.home-topic-copy>span{color:var(--subtitle);font-size:12px}.home-topic-mark{color:var(--subtitle);flex-shrink:0;font-size:20px;font-weight:700}.is-selected .home-topic-mark{color:var(--home-word-ink);font-size:16px}.home-words{margin-top:40px;scroll-margin-top:24px}.home-words .home-section-heading{margin-bottom:20px}.home-words .home-eyebrow{margin-bottom:6px}.home-filter{align-items:stretch;gap:12px;display:flex}.home-search{border:1px solid var(--home-border);min-height:49px;color:var(--subtitle);background:#fff;border-radius:11px;flex:1;align-items:center;gap:11px;padding:0 15px;display:flex}.home-search svg{flex-shrink:0}.home-search input{width:100%;min-width:0;color:var(--ink);font:inherit;background:0 0;border:0;outline:none;padding:13px 0;font-size:15px}.home-search:focus-within{outline-offset:3px;outline:3px solid #177bba}.home-search input::placeholder{color:var(--subtitle);opacity:1}.home-level{flex-basis:190px}.home-level select{border:1px solid var(--home-border);width:100%;height:100%;min-height:49px;color:var(--ink);font:inherit;background:#fff;border-radius:11px;padding:10px 14px;font-size:14px}.home-level select:focus-visible{outline-offset:3px;outline:3px solid #177bba}.home-find{background:var(--home-green);color:#253b08;box-shadow:0 3px var(--home-dark-green);border:0;border-radius:11px;min-height:49px;padding:11px 24px;font-size:15px;font-weight:700}.home-find:hover{background:#8ad51b}.home-find:active{box-shadow:0 1px var(--home-dark-green);transform:translateY(2px)}.home-list-meta{color:var(--subtitle);justify-content:space-between;align-items:center;gap:12px;margin:16px 0 12px;font-size:12px;display:flex}.home-list-meta p{margin:0}.home-list-meta a{text-underline-offset:4px;align-items:center;min-height:44px;font-weight:700;text-decoration:underline;display:flex}.home-word-list{border-top:1px solid var(--light);grid-template-columns:1fr 1fr;align-items:start;column-gap:28px;scroll-margin-top:24px;display:grid}.home-word{border-bottom:1px solid var(--light);min-width:0}.home-word summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:80px;padding:15px 12px 15px 0;list-style:none;display:flex}.home-word summary::-webkit-details-marker{display:none}.home-word summary:focus-visible{outline-offset:3px;border-radius:8px;outline:3px solid #177bba}.home-word summary:hover .home-word-name{color:#345307}.home-word summary>span:first-child{flex-direction:column;gap:3px;min-width:0;display:flex}.home-word-name{color:var(--home-word-ink);overflow-wrap:anywhere;font-size:20px;font-weight:600;line-height:1.35}.home-word-meaning{color:var(--subtitle);overflow-wrap:anywhere;font-size:14px;line-height:1.5}.home-word-chevron{color:var(--subtitle);flex-shrink:0;font-size:22px;line-height:1}.home-word[open] .home-word-chevron{transform:rotate(180deg)}.home-word-details{padding:0 12px 18px 0;font-size:14px;line-height:1.6}.home-transcription{flex-wrap:wrap;gap:6px 14px;margin:0 0 8px;display:flex}.home-transcription span:first-child{color:var(--subtitle);font-size:12px}.home-difficulty{color:var(--subtitle);margin:0;font-size:12px}.home-context{border-left:3px solid var(--home-green);margin-top:15px;padding-left:13px}.home-context p{margin:0 0 5px}.home-context p:not([lang]){color:var(--subtitle);font-size:13px}.home-empty{text-align:center;background:#fafcf7;border-radius:13px;grid-column:1/-1;margin-top:12px;padding:40px 20px}.home-empty h3{margin:0 0 10px;font-size:20px}.home-empty p{color:var(--subtitle);margin:0;font-size:15px}.home-pagination{justify-content:space-between;align-items:center;gap:20px;padding:22px 0 36px;display:flex}.home-pagination>p{color:var(--subtitle);margin:0;font-size:13px}.home-pagination nav{color:var(--subtitle);align-items:center;gap:14px;font-size:13px;display:flex}.home-pagination nav>a,.home-page-disabled{border:1px solid var(--home-border);border-radius:10px;place-items:center;min-width:44px;min-height:44px;font-size:18px;display:grid}.home-pagination nav>a:hover{background:var(--home-light-green)}.home-page-disabled{color:#b3b3b3;border-color:#0000}.home-page .home-footer{border-top:1px solid var(--light);color:var(--subtitle);justify-content:space-between;gap:20px;margin:0 auto;padding:22px 0;font-size:12px;line-height:1.6;display:flex}.home-footer a{text-decoration:none}.home-footer-brand{color:var(--ink);font-size:16px;font-weight:700}.home-visually-hidden{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=1000px){.home-header{gap:22px}.home-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-header-right{gap:18px}.home-topic-copy strong{font-size:16px}.home-welcome h1{font-size:31px}}@media (width<=700px){.home-container{width:calc(100% - 40px)}.home-header{gap:12px;padding-block:16px}.home-brand{gap:9px;font-size:20px}.home-brand img{border-radius:11px;width:38px;height:38px}.home-current-section,.home-store{display:none}.home-header-right{gap:0}.home-language{font-size:12px}.home-catalog{padding-top:20px}.home-welcome{align-items:flex-start;gap:0;min-height:170px;padding:22px;position:relative}.home-welcome>div{z-index:1;max-width:235px;position:relative}.home-welcome h1{letter-spacing:-.5px;max-width:235px;margin-bottom:12px;font-size:27px;line-height:1.15}.home-welcome p:not(.home-eyebrow){max-width:220px;font-size:14px;line-height:1.55}.home-welcome>img{opacity:.9;width:118px;height:118px;margin:0;position:absolute;bottom:-2px;right:-14px}.home-eyebrow{margin-bottom:9px;font-size:11px}.home-topics{margin-top:25px}.home-section-heading{gap:10px;margin-bottom:15px}.home-section-heading h2{font-size:22px}.home-section-heading>span{font-size:11px}.home-topic-grid{gap:12px}.home-topic{flex-direction:column;align-items:flex-start;gap:12px;min-height:158px;padding:15px 14px}.home-topic.is-selected{padding:14px 13px}.home-topic-image{border-radius:9px;width:50px;height:50px}.home-topic-image img{width:44px;height:44px}.home-topic-copy{flex:0;gap:6px}.home-topic-copy strong{font-size:14px;line-height:1.25}.home-topic-copy>span{font-size:11px}.home-topic-mark{font-size:18px;position:absolute;top:13px;right:13px}.is-selected .home-topic-mark{font-size:15px}.home-words{margin-top:32px}.home-filter{flex-wrap:wrap;gap:10px}.home-search{flex-basis:100%;min-height:47px;padding-inline:13px}.home-search input{padding-block:12px;font-size:14px}.home-level{flex:1;min-width:0}.home-level select{min-height:45px;padding:10px 12px;font-size:13px}.home-find{min-height:45px;padding:10px 23px;font-size:14px}.home-list-meta{align-items:flex-start;margin-top:15px;font-size:11px;line-height:1.6}.home-word-list{grid-template-columns:1fr;gap:0}.home-word summary{min-height:78px;padding-block:15px}.home-word-name{font-size:20px}.home-word-meaning{font-size:14px}.home-word-details{padding-bottom:18px}.home-pagination{gap:12px;padding-bottom:28px}.home-pagination>p{font-size:11px}.home-pagination nav{gap:8px;font-size:12px}.home-pagination nav>a,.home-page-disabled{min-width:40px;min-height:44px}.home-page .home-footer{flex-direction:column;align-items:flex-start;gap:7px;padding-block:18px;font-size:11px}}@media (width<=370px){.home-brand{font-size:18px}.home-language{font-size:11px}.home-welcome{padding:20px}.home-welcome h1{max-width:205px;font-size:25px}.home-welcome p:not(.home-eyebrow){max-width:190px}.home-welcome>img{width:105px;height:105px;bottom:-3px;right:-14px}.home-topic-copy strong{font-size:13px}.home-topic{min-height:155px}}@media (prefers-reduced-motion:reduce){.home-page a{transition:none}}.home-word-cefr{color:#2f4f7a;vertical-align:middle;background:#eef3fb;border-radius:6px;margin-inline-start:8px;padding:1px 6px;font-size:12px;font-weight:700}@font-face{font-family:Nunito;src:url(/fonts/Nunito-Regular.ttf);font-weight:400;font-display:swap}@font-face{font-family:Nunito;src:url(/fonts/Nunito-Semibold.ttf);font-weight:600;font-display:swap}@font-face{font-family:Nunito;src:url(/fonts/Nunito-Bold.ttf);font-weight:700;font-display:swap}@font-face{font-family:Inter;src:url(/fonts/Inter-Regular.ttf);font-display:swap}:root{--green:#7bc70b;--blue:#1db1f5;--ink:#4e4e4e;--subtitle:#696969;--light:#efefef}*{box-sizing:border-box}body{color:var(--ink);background:#fff;margin:0;font-family:Nunito,sans-serif}button,input{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:default}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible{outline-offset:5px;outline:3px solid #177bba}[hidden]{display:none!important}.topbar{border-bottom:1px solid var(--light);justify-content:space-between;align-items:center;max-width:1040px;margin:auto;padding:22px 24px;display:flex}.brand{align-items:center;gap:10px;font-size:21px;font-weight:700;display:flex}.brand img{border-radius:10px}.topbar>span{color:var(--subtitle);font-size:14px}.catalog{max-width:700px;margin:45px auto;padding:0 24px}.catalog h1{margin:0 0 10px;font-size:32px}.subtitle{color:var(--subtitle);font-size:18px;line-height:1.5}.category-block{border:1px solid var(--light);box-shadow:0 4px var(--light);border-radius:18px;margin:32px 0;overflow:hidden}.category-heading{padding:22px 24px}.category-heading h2{margin:0 0 8px;font-size:24px}.category-heading p{color:var(--subtitle);margin:0;font-size:13px}.word-row{border-bottom:1px solid var(--light);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.word-row:last-child{border:none}.word-row span[lang]{color:#559805;font-size:22px;font-weight:600}.word-row p{color:var(--subtitle);margin:3px 0 0;font-size:16px}.row-arrow{color:var(--subtitle);font-size:26px}.word-row:hover{background:#fafcf5}.big-button{text-align:center;color:#fff;border:none;border-radius:13px;width:100%;min-height:58px;margin:22px 0 6px;padding:17px;font-size:20px;font-weight:600;display:block;box-shadow:0 4px #169edb}.blue{background:var(--blue)}.big-button:active{transform:translateY(3px);box-shadow:0 1px #169edb}.big-button:disabled{background:var(--light);color:var(--subtitle);box-shadow:0 4px #cfcfcf}.pilot-note{color:var(--subtitle);text-align:center;margin-top:24px;font-size:13px;line-height:1.6}.word-page{max-width:720px;margin:26px auto 42px;padding:0 24px}.word-page nav{color:var(--subtitle);justify-content:space-between;gap:20px;margin:0 0 26px;font-size:14px;display:flex}.word-card{border:1px solid var(--light);box-shadow:0 4px var(--light);text-align:center;border-radius:13px;padding:30px 26px}.word-card h1{margin:8px 0 14px;font-size:40px;font-weight:700}.word-translation{color:var(--subtitle);margin:0;font-size:24px}.transcription{color:var(--subtitle);margin-top:10px;font-size:15px}.voice-buttons{justify-content:center;gap:18px;margin:27px 0 10px;display:flex}.voice{color:#fff;border:none;border-radius:50px;min-height:48px;padding:12px 20px;font-size:16px;font-weight:600;box-shadow:0 4px #71b209}.repeat{background:var(--green)}.slow{background:#c875ff;box-shadow:0 4px #a65dd5}.contexts{border-top:1px solid var(--light);text-align:left;margin-top:25px;padding-top:10px}.contexts p[lang]{margin:14px 0 7px;font-size:20px;font-weight:600;line-height:1.5}.contexts p:not([lang]){color:var(--subtitle);font-size:15px;line-height:1.5}.audio-status{color:var(--subtitle);font-size:13px;line-height:1.5}.audio-status:empty{display:none}.practice{border:1px solid var(--light);border-radius:13px;margin-top:36px;padding:24px 26px 32px}.practice-tabs{background:#f2f9e8;border-radius:14px;margin-bottom:20px;padding:4px;display:flex}.practice-tabs button{width:50%;color:var(--subtitle);background:0 0;border:none;border-radius:11px;min-height:44px;padding:12px 5px;font-size:14px}.practice-tabs button.active{color:var(--ink);background:#fff;font-weight:600}.progress{background:#e4e4e4;border-radius:5px;height:6px;margin:26px 0 32px;overflow:hidden}.progress span{background:var(--green);width:0;height:100%;transition:width .2s;display:block}.practice h2{text-align:center;color:var(--subtitle);margin:26px 0 15px;font-family:Inter,sans-serif;font-size:20px;font-weight:400}.prompt{text-align:center;margin:0 0 38px;font-size:32px;font-weight:700}.options{flex-direction:column;gap:14px;max-width:400px;margin:auto;display:flex}.exercise-option{border:1px solid var(--light);color:var(--ink);box-shadow:0 4px var(--light);background:#fff;border-radius:13px;width:100%;min-height:62px;padding:18px;font-size:18px;font-weight:600}.exercise-option.right{background:var(--green);color:#fff;border-color:#0000;box-shadow:0 4px #669f08}.exercise-option.wrong{color:#fff;background:#ef7272;border-color:#0000;box-shadow:0 4px #e35757}.typed{border:1px solid var(--light);text-align:center;overflow-wrap:anywhere;border-radius:13px;min-height:105px;padding:20px;font-size:32px;font-weight:700}.letter-tools{justify-content:space-between;gap:15px;margin:12px 0 25px;display:flex}.letter-tools button{color:var(--subtitle);background:#fff;border:none;min-height:44px;padding:8px;font-size:14px}.letter-keyboard{grid-template-columns:repeat(5,1fr);gap:10px;display:grid}.letter-keyboard button{border:1px solid var(--light);color:var(--ink);box-shadow:0 3px var(--light);background:#fff;border-radius:8px;min-height:54px;font-size:23px;font-weight:600}.letter-keyboard button:disabled{color:#cdcdcd;background:#fafafa}.feedback{border:1px solid var(--light);border-radius:13px;margin-top:28px;padding:20px;line-height:1.5}.feedback h3{margin:0 0 15px;font-size:24px;font-weight:600}.feedback p{color:var(--subtitle);margin:8px 0;font-size:15px}.feedback strong{color:#e65742;font-size:18px;font-weight:600;display:block}.feedback .right-answer{color:#559805}.next-word{color:var(--subtitle);margin:28px 0;font-size:18px}footer{border-top:1px solid var(--light);max-width:1040px;color:var(--subtitle);justify-content:space-between;align-items:center;gap:20px;margin:35px auto 0;padding:24px;font-size:12px;line-height:1.7;display:flex}footer a{text-underline-offset:4px;text-decoration:underline}@media (width>=1000px){.word-page{max-width:880px}.word-card{max-width:670px;margin:auto}.practice{max-width:670px;margin:36px auto 0}.next-word{max-width:670px;margin:28px auto}}@media (width<=600px){.topbar{padding:18px 20px}.brand{font-size:18px}.topbar>span{display:none}.catalog{margin-top:30px;padding:0 20px}.catalog h1{font-size:28px}.subtitle{font-size:16px}.category-heading{padding:20px}.category-heading h2{font-size:23px}.word-page{padding:0 20px}.word-page nav{font-size:12px}.word-card{padding:25px 20px}.word-card h1{font-size:36px}.contexts p[lang]{font-size:18px}.practice{padding:20px 18px}.practice-tabs button{font-size:12px}.letter-keyboard{gap:8px}.prompt{font-size:30px}.voice{padding:12px 17px;font-size:14px}footer{flex-direction:column;align-items:flex-start}.big-button{font-size:19px}}@media (prefers-reduced-motion:reduce){.progress span{transition:none}}