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.16s}.segment-recall-progress>i.is-current{background:var(--practice-accent,#6f97f2);width:22px}.segment-recall-progress>i.is-complete{background:#5dba91}.segment-recall-question{text-align:center;justify-items:center;gap:14px;width:min(560px,100%);display:grid}.segment-recall-question h2{color:#f3f6fb;font-size:var(--sentence-question-size);margin:0;font-weight:400;line-height:1.18}.practice-mode-sentence .segment-recall-input-grid{width:100%;margin-top:2px}.segment-recall-correction-guide{color:#bac7dc;background:#7591c714;border:1px solid #8fa8db33;border-radius:12px;flex-wrap:wrap;justify-content:center;align-items:center;row-gap:5px;width:min(520px,100%);margin:0;padding:8px 12px;font-size:13px;line-height:1.35;display:flex}.segment-recall-correction-guide>*{padding-inline-start:11px;padding-inline-end:11px}.segment-recall-correction-guide>*+*{border-left:1px solid #84a4e24d}.segment-recall-correction-guide>span:first-child,.segment-recall-correction-guide>strong{color:#f1c874}.segment-recall-correction-guide>strong{font-variant-numeric:tabular-nums;font-size:15px}.segment-recall-correction-guide b{color:#9db7ff;font-size:16px;font-weight:800}.practice-theme-light .segment-recall-question h2{color:var(--practice-ink)}.practice-theme-light .segment-recall-correction-guide{border-color:var(--practice-accent)}@supports (color:color-mix(in lab, red, red)){.practice-theme-light .segment-recall-correction-guide{border-color:color-mix(in srgb, var(--practice-accent) 22%, transparent)}}.practice-theme-light .segment-recall-correction-guide{background:var(--practice-accent-soft)}@supports (color:color-mix(in lab, red, red)){.practice-theme-light .segment-recall-correction-guide{background:color-mix(in srgb, var(--practice-accent-soft) 55%, transparent)}}.practice-theme-light .segment-recall-correction-guide{color:#58677c}.practice-theme-light 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.practice-answer-banner-slot .sentence-answer-scene{border:1px solid var(--sentence-scene-line);background:var(--sentence-scene-surface);width:max-content;min-width:min(360px,100% - 16px);max-width:min(1380px,100%);color:var(--answer-text-strong);text-align:center;border-radius:16px;justify-items:center;gap:clamp(7px,1.1dvh,12px);padding:clamp(12px,1.8dvh,20px) clamp(16px,2vw,28px);display:grid;position:relative;box-shadow:0 14px 34px #040b1826}.practice-theme-light.practice-mode-sentence .practice-answer-banner-slot .sentence-answer-scene{border-color:var(--sentence-scene-line);background:var(--sentence-scene-surface);box-shadow:0 14px 34px #29375317}.sentence-answer-scene-heading{min-height:24px;color:var(--sentence-scene-heading);justify-content:center;align-items:center;gap:7px;font-size:12px;font-weight:800;line-height:1.25;display:inline-flex}.grammar-reference-rail{border-top:1px solid var(--sentence-scene-line);grid-template-columns:auto minmax(0,auto);justify-content:center;align-items:center;gap:10px 12px;width:min(820px,100%);margin-top:4px;display:grid}@supports (color:color-mix(in lab, red, red)){.grammar-reference-rail{border-top:1px solid color-mix(in srgb, var(--sentence-scene-line) 78%, transparent)}}.grammar-reference-rail{color:var(--sentence-scene-muted);padding-top:clamp(12px,1.55dvh,17px);font-size:15px;font-weight:760}.grammar-reference-rail>span{white-space:nowrap}.grammar-reference-rail>div{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.grammar-reference-rail button{color:#e7ebf2;min-height:44px;font:inherit;cursor:pointer;background:#181c23;border:1px solid #343b48;border-radius:10px;justify-content:center;align-items:center;gap:7px;padding:8px 12px 8px 15px;font-size:16px;font-weight:760;transition:border-color .15s,background-color .15s,color .15s,transform .15s;display:inline-flex}.practice-theme-light .grammar-reference-rail button{color:#273142;background:#fbfbfa;border-color:#cfd5df}.grammar-reference-rail button:hover{color:#f2feff;background:#132b31;border-color:#5ed5e7;transform:translateY(-1px)}.practice-theme-light .grammar-reference-rail button:hover{border-color:var(--practice-accent)}@supports (color:color-mix(in lab, red, red)){.practice-theme-light .grammar-reference-rail button:hover{border-color:color-mix(in srgb, var(--practice-accent) 58%, #cfd5df)}}.practice-theme-light .grammar-reference-rail button:hover{background:var(--practice-accent-soft)}@supports (color:color-mix(in lab, red, red)){.practice-theme-light .grammar-reference-rail button:hover{background:color-mix(in srgb, var(--practice-accent-soft) 50%, #fff)}}.practice-theme-light .grammar-reference-rail button:hover{color:var(--practice-accent-strong)}.grammar-reference-rail button svg{opacity:.62;transition:transform .15s}.grammar-reference-rail button:hover svg{transform:translate(2px)}.grammar-reference-rail button:focus-visible svg{transform:translate(2px)}.grammar-reference-rail button:focus-visible{outline:3px solid var(--practice-accent,#3c82f6)}.grammar-knowledge-drawer button:focus-visible{outline:3px solid var(--practice-accent,#3c82f6)}@supports (color:color-mix(in lab, red, red)){.grammar-reference-rail button:focus-visible{outline:3px solid color-mix(in srgb, var(--practice-accent,#3c82f6) 46%, transparent)}.grammar-knowledge-drawer button:focus-visible{outline:3px solid color-mix(in srgb, var(--practice-accent,#3c82f6) 46%, transparent)}}.grammar-reference-rail button:focus-visible{outline-offset:3px}.grammar-knowledge-drawer button:focus-visible{outline-offset:3px}.sentence-answer-result:focus{outline:none}.practice-mode-sentence.practice-soft-keyboard-open 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h2{color:var(--grammar-ink);letter-spacing:-.02em;margin:0;font-size:clamp(38px,4.4vw,50px);font-weight:720;line-height:1.12}.grammar-entry-meta{flex-wrap:wrap;align-items:center;gap:9px 14px;margin-top:16px;display:flex}.grammar-entry-type{background:var(--grammar-type-bg);min-height:30px;color:var(--grammar-type-ink);border-radius:8px;align-items:center;padding:5px 10px;font-size:13px;font-weight:850;display:inline-flex}.grammar-entry-review-status{align-items:center;gap:5px;width:auto;margin:0;padding:0;font-size:13px;font-weight:720;display:inline-flex}.grammar-entry-review-status.is-reviewed{color:var(--grammar-success)}.grammar-entry-review-status.is-pending{color:#d69a42}.grammar-knowledge-drawer section{margin-top:28px}.grammar-knowledge-drawer h3{color:var(--grammar-ink);margin:0 0 10px;font-size:16px;font-weight:820}.grammar-knowledge-drawer section>p{max-width:70ch;color:var(--grammar-ink);margin:0;font-size:17px;line-height:1.72}.grammar-entry-patterns{gap:8px;margin:0;padding:0;list-style:none;display:grid}.grammar-entry-functions,.grammar-entry-restrictions{color:var(--grammar-ink);gap:7px;margin:0;padding-left:20px;font-size:16px;line-height:1.7;display:grid}.grammar-entry-functions li::marker{color:var(--grammar-accent)}.grammar-entry-restrictions li::marker{color:var(--grammar-accent)}.grammar-entry-patterns li{background:var(--grammar-accent-soft);color:var(--grammar-ink);border-radius:12px;padding:13px 15px;font-size:16px;font-weight:680;line-height:1.56}.grammar-entry-examples{border-top:1px solid var(--grammar-line);gap:0;display:grid}.grammar-entry-examples article{border-bottom:1px solid var(--grammar-line);padding:17px 0 16px}.grammar-entry-examples strong{color:var(--grammar-ink);font-size:20px;font-weight:680;line-height:1.48;display:block}.grammar-entry-examples p{color:var(--grammar-muted);margin:5px 0 0;font-size:15px;line-height:1.58}.grammar-entry-examples span{color:var(--grammar-muted);margin-top:8px;font-size:12px;font-weight:650;display:block}@keyframes grammar-drawer-enter{0%{opacity:.65;transform:translate(24px)}}@keyframes grammar-backdrop-enter{0%{opacity:0}}@keyframes grammar-sheet-enter{0%{opacity:.72;transform:translateY(24px)}}@media (max-width:620.98px),(max-device-width:620px),(orientation:portrait) and (hover:none) and (max-device-width:1440px) and (min-resolution:2.5x){.grammar-reference-rail{grid-template-columns:auto minmax(0,1fr);gap:7px 9px;margin-top:4px;font-size:13px}.grammar-reference-rail>div{justify-content:flex-start}.grammar-reference-rail button{min-height:44px;padding:7px 10px 7px 12px;font-size:15px}.grammar-knowledge-drawer{border-top:1px solid var(--grammar-line);border-left:0;border-radius:20px 20px 0 0;align-self:end;width:100%;height:min(82dvh,720px);max-height:min(82dvh,720px);animation-name:grammar-sheet-enter;top:auto;bottom:0;left:0;right:0;box-shadow:0 -20px 54px #00000047}.grammar-knowledge-drawer>header{min-height:66px;padding:11px 14px 10px 20px}.grammar-knowledge-drawer-body{padding:24px 20px 32px}.grammar-knowledge-drawer h2{font-size:40px}.grammar-entry-heading{padding-bottom:21px}}@media (prefers-reduced-motion:reduce){.grammar-knowledge-drawer,.grammar-knowledge-backdrop{animation:none}.grammar-reference-rail button{transition:none}}.sentence-result-translation{max-width:62ch;color:var(--answer-text-strong);text-wrap:balance;margin:0;font-size:clamp(16px,min(1.55vw,2.7dvh),22px);font-weight:750;line-height:1.35}.sentence-result-instruction{max-width:72ch;color:var(--sentence-scene-muted);text-align:center;font-size:clamp(12px,min(1.1vw,2dvh),15px);line-height:1.4}.sentence-result-instruction p{margin:0}.sentence-answer-result .structured-answer-content,.sentence-answer-result .sentence-structure{width:100%;min-width:0}.sentence-speaking-assessment{-webkit-appearance:none;appearance:none;-webkit-tap-highlight-color:transparent;min-height:38px;color:var(--sentence-scene-muted);font:inherit;opacity:1;cursor:pointer;touch-action:manipulation;background:0 0;border:0;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:7px 5px;font-size:12px;font-weight:800;line-height:1.2;display:inline-flex}.practice-mode-sentence.practice-soft-keyboard-open .sentence-speaking-assessment{display:none}.practice-theme-light .sentence-speaking-assessment{color:#3f5276}.sentence-speaking-assessment-icon{color:#fff;background:#3f63f5;border-radius:50%;flex:none;place-items:center;width:32px;height:32px;animation:1.8s ease-in-out infinite sentence-speaking-mic-breathe;display:inline-grid;box-shadow:0 5px 14px #3f63f552}.sentence-speaking-assessment-icon>svg{width:18px;height:18px;display:block}.sentence-speaking-assessment:focus-visible{outline-offset:3px;outline:3px solid #3f63f53d}@media (min-width:621px){.practice-mode-sentence:not(.practice-soft-keyboard-open) .practice-answer-banner-slot .sentence-answer-result{width:min(100%,1280px);min-width:0;max-width:1280px;box-shadow:none;background:0 0;border:0;border-radius:0;gap:clamp(12px,2dvh,24px);padding:clamp(18px,3dvh,36px) clamp(22px,4vw,64px)}.practice-mode-sentence:not(.practice-soft-keyboard-open) .sentence-answer-result .sentence-structure-groups{gap:clamp(22px,3dvh,34px) clamp(12px,1.5vw,22px)}.practice-mode-sentence:not(.practice-soft-keyboard-open) .sentence-answer-result .sentence-role{margin-bottom:9px;padding:4px 11px;font-size:clamp(11px,1vw,14px)}.practice-mode-sentence:not(.practice-soft-keyboard-open) .sentence-answer-result .sentence-part>strong{border-bottom-width:4px;padding:0 7px 8px;font-size:clamp(25px,min(2.4vw,4.5dvh),36px)}.practice-mode-sentence:not(.practice-soft-keyboard-open) .sentence-answer-result .sentence-part>small{margin-top:8px;font-size:clamp(12px,1.1vw,15px)}.practice-mode-sentence:not(.practice-soft-keyboard-open) .sentence-result-translation{font-size:clamp(19px,min(1.8vw,3.2dvh),27px)}.practice-mode-sentence:not(.practice-soft-keyboard-open) .sentence-result-instruction{font-size:clamp(13px,min(1.2vw,2.2dvh),16px)}}.practice-mode-sentence.practice-feedback-visible:not(.practice-soft-keyboard-open) .practice-stage{grid-template-rows:minmax(0,1fr) auto}.practice-mode-sentence.practice-feedback-visible:not(.practice-soft-keyboard-open) .practice-answer-banner-slot{align-self:stretch;place-items:center}.practice-mode-sentence.practice-feedback-visible:not(.practice-soft-keyboard-open) .practice-content-viewport{display:none}.practice-mode-sentence.practice-feedback-visible.practice-soft-keyboard-open 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:-webkit-any(.segment-input-grid,.dialogue-input-groups){margin-top:0}.practice-mode-sentence .sentence-answer-confirmation :is(.segment-input-grid,.dialogue-input-groups){margin-top:0}.practice-mode-sentence .sentence-answer-confirmation .dialogue-input-groups{gap:7px}.practice-mode-sentence .sentence-answer-confirmation .dialogue-input-speaker{padding-bottom:4px;font-size:clamp(16px,min(2vw,4.5dvh),24px)}.practice-mode-sentence .sentence-answer-confirmation .segment-field-label{display:none}.practice-mode-sentence .sentence-answer-confirmation input{padding-block-start:3px;padding-block-end:4px;font-size:clamp(18px,min(2.5vw,5dvh),30px)}.sentence-success-burst{z-index:8;pointer-events:none;width:1px;height:1px;position:absolute;top:48%;left:50%}.sentence-success-burst i{--burst-x:0px;--burst-y:-54px;background:#3f63f5;border-radius:2px;width:5px;height:10px;animation:.52s cubic-bezier(.16,.84,.32,1) both sentence-success-confetti;position:absolute}.sentence-success-burst i:nth-child(2n){background:#df2476}.sentence-success-burst i:nth-child(3n){background:#20d69a}.sentence-success-burst i:nth-child(4n){background:#ffad33}.sentence-success-burst i:first-child{--burst-x:-88px;--burst-y:-46px}.sentence-success-burst i:nth-child(2){--burst-x:-62px;--burst-y:-76px}.sentence-success-burst i:nth-child(3){--burst-x:-26px;--burst-y:-92px}.sentence-success-burst i:nth-child(4){--burst-x:20px;--burst-y:-94px}.sentence-success-burst i:nth-child(5){--burst-x:60px;--burst-y:-78px}.sentence-success-burst i:nth-child(6){--burst-x:90px;--burst-y:-42px}.sentence-success-burst i:nth-child(7){--burst-x:92px;--burst-y:22px}.sentence-success-burst i:nth-child(8){--burst-x:56px;--burst-y:58px}.sentence-success-burst i:nth-child(9){--burst-x:18px;--burst-y:72px}.sentence-success-burst i:nth-child(10){--burst-x:-24px;--burst-y:70px}.sentence-success-burst i:nth-child(11){--burst-x:-62px;--burst-y:52px}.sentence-success-burst i:nth-child(12){--burst-x:-92px;--burst-y:14px}@keyframes sentence-success-confetti{0%{opacity:0;transform:translate(-50%,-50%)scale(.65)rotate(0)}12%{opacity:1}to{opacity:0;transform:translate(var(--burst-x), var(--burst-y)) scale(1) rotate(170deg)}}@keyframes sentence-speaking-mic-breathe{0%,to{transform:scale(1);box-shadow:0 5px 14px #3f63f547}50%{transform:scale(1.055);box-shadow:0 6px 17px #3f63f561,0 0 0 5px #3f63f51a}}@media (prefers-reduced-motion:reduce){.sentence-success-burst i{opacity:0;animation:none!important}.sentence-speaking-assessment-icon{animation:none!important}}.practice-mode-sentence{--sentence-input-draft-text:#f7f9fc;--sentence-input-idle-line:#707987;--sentence-input-focus-line:#7bdceb;--sentence-input-focus-glow-near:#7bdceb57;--sentence-input-focus-glow-far:#7bdceb1f;--sentence-input-success-line:#62dfa5;--sentence-input-success-text:#82efba;--sentence-input-success-glow:#62dfa53d;--sentence-input-error-line:#ff5d73;--sentence-input-error-text:#ff7588;--sentence-input-error-glow:#ff5d7342;--sentence-input-error-frame:#ff5369;--sentence-input-error-surface:#531520bd;--sentence-input-error-shadow:#ff425b4d}.practice-theme-light.practice-mode-sentence{--sentence-input-draft-text:var(--practice-ink);--sentence-input-idle-line:var(--practice-accent)}@supports (color:color-mix(in lab, red, red)){.practice-theme-light.practice-mode-sentence{--sentence-input-idle-line:color-mix(in srgb, var(--practice-accent) 12%, #748091)}}.practice-theme-light.practice-mode-sentence{--sentence-input-focus-line:var(--practice-accent-strong);--sentence-input-focus-glow:var(--practice-accent)}@supports (color:color-mix(in lab, red, red)){.practice-theme-light.practice-mode-sentence{--sentence-input-focus-glow:color-mix(in srgb, var(--practice-accent) 38%, transparent)}}.practice-theme-light.practice-mode-sentence{--sentence-input-success-line:#2e9a70;--sentence-input-success-text:#145f46;--sentence-input-success-glow:#2e9a7038;--sentence-input-error-line:#df625b;--sentence-input-error-text:#702823;--sentence-input-error-glow:#df625b3d;--sentence-input-error-frame:#d94f54;--sentence-input-error-surface:#ffe8e4e6;--sentence-input-error-shadow:#9a2a342e}.practice-mode-sentence .segment-input-grid input{box-shadow:none;text-shadow:none;background-position:bottom;background-repeat:no-repeat;transition:border-color .16s,color .16s}.practice-mode-sentence .segment-input-grid label[data-segment-state=draft] input{border-bottom-color:var(--sentence-input-idle-line);color:var(--sentence-input-draft-text);caret-color:var(--sentence-input-focus-line);box-shadow:none;background-image:none}.practice-mode-sentence .segment-input-grid label[data-segment-state=draft] input:-webkit-any(:focus,:focus-visible){border-bottom-color:var(--sentence-input-focus-line);background-image:linear-gradient(to top, var(--sentence-input-focus-glow) 0%, transparent 100%);color:var(--sentence-input-draft-text);box-shadow:none;text-shadow:none;background-size:100% 9px}.practice-mode-sentence .segment-input-grid label[data-segment-state=draft] input:is(:focus,:focus-visible){border-bottom-color:var(--sentence-input-focus-line);background-image:linear-gradient(to top, var(--sentence-input-focus-glow) 0%, transparent 100%);color:var(--sentence-input-draft-text);box-shadow:none;text-shadow:none;background-size:100% 9px}.practice-mode-sentence:not(.practice-theme-light) .segment-input-grid label[data-segment-state=draft] input:-webkit-any(:focus,:focus-visible){background-image:linear-gradient(to top, var(--sentence-input-focus-glow-near) 0%, transparent 100%), linear-gradient(to top, var(--sentence-input-focus-glow-far) 0%, transparent 100%);background-size:100% 9px,100% 15px}.practice-mode-sentence:not(.practice-theme-light) .segment-input-grid label[data-segment-state=draft] input:is(:focus,:focus-visible){background-image:linear-gradient(to top, var(--sentence-input-focus-glow-near) 0%, transparent 100%), linear-gradient(to top, var(--sentence-input-focus-glow-far) 0%, transparent 100%);background-size:100% 9px,100% 15px}.practice-theme-light.practice-mode-sentence .segment-input-grid label[data-segment-state=draft] input:-webkit-any(:focus,:focus-visible){background-image:linear-gradient(to top, var(--sentence-input-focus-glow) 0%, transparent 100%);box-shadow:none;text-shadow:none;background-size:100% 9px}.practice-theme-light.practice-mode-sentence .segment-input-grid label[data-segment-state=draft] input:is(:focus,:focus-visible){background-image:linear-gradient(to top, var(--sentence-input-focus-glow) 0%, transparent 100%);box-shadow:none;text-shadow:none;background-size:100% 9px}.practice-mode-sentence .segment-input-grid label[data-segment-state=correct] input{border-bottom-color:var(--sentence-input-success-line);background-image:linear-gradient(to top, var(--sentence-input-success-glow) 0%, transparent 100%);color:var(--sentence-input-success-text);caret-color:var(--sentence-input-success-line);box-shadow:none;text-shadow:none;background-size:100% 9px}.practice-mode-sentence .segment-input-grid label[data-segment-state=incorrect] input{border-bottom-color:var(--sentence-input-error-line);background-image:linear-gradient(to top, var(--sentence-input-error-glow) 0%, transparent 100%);color:var(--sentence-input-error-text);caret-color:var(--sentence-input-error-line);box-shadow:none;text-shadow:none;background-size:100% 9px}.practice-mode-sentence:not(.practice-theme-light) .segment-input-grid label[data-segment-state=correct] input,.practice-mode-sentence:not(.practice-theme-light) .segment-input-grid label[data-segment-state=incorrect] input{box-shadow:none}.practice-mode-sentence .segment-input-grid .segment-incorrect input{animation:none}.practice-mode-sentence .segment-input-grid .segment-input-composition{border-radius:4px}.practice-mode-sentence .segment-input-grid label.segment-error-target .segment-input-composition{background:var(--sentence-input-error-surface);box-shadow:0 0 0 7px var(--sentence-input-error-surface), 0 0 0 9px var(--sentence-input-error-frame), 0 12px 26px -12px var(--sentence-input-error-shadow)}@media (prefers-reduced-motion:reduce){.practice-mode-sentence .segment-input-grid input{transition:none}}.practice-page.practice-finished{--completion-surface:#171d29;--completion-surface-raised:#202838;--completion-ink:#f7f8fc;--completion-muted:#aeb8ca;--completion-line:#ffffff1a;--completion-firework-a:#f5ca65;--completion-firework-b:#79a0ff;--completion-firework-c:#f28d7a;--completion-primary-bg:var(--practice-accent-strong);--completion-primary-ink:#121824;grid-template-rows:auto auto auto;height:auto;min-height:100dvh;overflow-y:auto}.practice-page.practice-theme-light.practice-finished{--completion-surface:#fffdf9;--completion-surface-raised:#fff;--completion-ink:#202b3b;--completion-muted:#667085;--completion-line:#e8eaf0;--completion-firework-a:#e4a92f;--completion-firework-b:#5277dc;--completion-firework-c:#e66d55;--completion-primary-bg:var(--practice-accent-strong);--completion-primary-ink:#fff}.practice-page.practice-finished .practice-stage{place-items:center;width:min(1080px,100% - 48px);min-height:calc(100dvh - 74px);padding:clamp(28px,5dvh,58px) 0;display:grid}.practice-page.practice-finished .practice-result.real-result{isolation:isolate;width:min(980px,100%);max-width:980px;min-height:min(590px,100dvh - 146px);color:var(--completion-ink);box-shadow:none;text-align:left;background:0 0;border:0;border-radius:0;grid-template-columns:minmax(280px,.88fr) minmax(390px,1.12fr);align-items:center;gap:clamp(26px,5vw,72px);margin:0;padding:clamp(28px,4vw,54px);display:grid;position:relative;overflow:visible}.practice-page.practice-theme-light.practice-finished .practice-result.real-result{box-shadow:none}.practice-completion-visual{z-index:2;align-self:stretch;place-items:end center;min-height:360px;display:grid;position:relative}.practice-completion-halo{background:radial-gradient(circle at 46% 42%, var(--practice-accent), transparent 58%), var(--practice-accent-soft);border-radius:48% 52% 38% 62%;position:absolute;top:12%;bottom:4%;left:-8%;right:-8%}@supports (color:color-mix(in lab, red, red)){.practice-completion-halo{background:radial-gradient(circle at 46% 42%, color-mix(in srgb, var(--practice-accent) 30%, transparent), transparent 58%), color-mix(in srgb, var(--practice-accent-soft) 55%, transparent)}}.practice-completion-halo{opacity:.78;transform:rotate(-6deg)}.practice-completion-visual img{z-index:2;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 24px 24px #10192b3d);width:min(100%,310px);max-height:430px;position:relative}.practice-completion-sparkle{z-index:3;color:var(--completion-firework-a);filter:drop-shadow(0 5px 10px);place-items:center;display:grid;position:absolute}@supports (color:color-mix(in lab, red, red)){.practice-completion-sparkle{filter:drop-shadow(0 5px 10px color-mix(in srgb, currentColor 28%, transparent))}}.practice-completion-sparkle-a{top:16%;right:2%;transform:rotate(10deg)}.practice-completion-sparkle-b{color:var(--completion-firework-b);bottom:25%;left:3%;transform:rotate(-14deg)}.practice-completion-content{z-index:3;flex-direction:column;align-items:flex-start;min-width:0;display:flex;position:relative}.practice-page.practice-finished .practice-completion-content h1{color:var(--completion-ink);letter-spacing:-.045em;margin:0;font-size:clamp(34px,4.2vw,54px);font-weight:900;line-height:1.08}.practice-result .practice-completion-lead{color:var(--completion-muted);margin:14px 0 0;font-size:clamp(16px,1.5vw,19px);line-height:1.7}.practice-completion-facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(22px,4vw,42px);width:100%;margin-top:30px;display:grid}.practice-completion-facts>div{background:0 0;border:0;border-radius:0;align-items:center;gap:10px;min-width:0;padding:0;display:flex}.practice-completion-facts>div>span{width:28px;height:28px;color:var(--practice-accent-strong);background:0 0;border-radius:0;flex:0 0 28px;place-items:center;display:grid}.practice-result .practice-completion-facts p{min-width:0;color:var(--completion-muted);margin:0;font-size:13px;line-height:1.35}.practice-result .practice-completion-facts strong{color:var(--completion-ink);font-variant-numeric:tabular-nums;margin-top:2px;font-size:18px;display:block}.practice-result .practice-completion-review-note{border-left:3px solid var(--practice-accent);width:100%;color:var(--completion-muted);margin:16px 0 0;padding:2px 0 2px 12px;font-size:13px;line-height:1.6}.practice-completion-actions{align-items:center;gap:12px;width:100%;margin-top:30px;display:flex}.practice-page.practice-finished .practice-completion-actions button{border-radius:15px;justify-content:center;align-items:center;gap:8px;min-height:50px;padding:0 20px;font-size:15px;font-weight:800;transition:transform .18s,box-shadow .18s,background-color .18s,border-color .18s;display:inline-flex}.practice-page.practice-finished .practice-completion-primary{border:1px solid var(--completion-primary-bg);background:var(--completion-primary-bg);color:var(--completion-primary-ink);box-shadow:0 14px 26px var(--completion-primary-bg);flex:auto}@supports (color:color-mix(in lab, red, red)){.practice-page.practice-finished .practice-completion-primary{box-shadow:0 14px 26px color-mix(in srgb, var(--completion-primary-bg) 28%, transparent)}}.practice-page.practice-finished .practice-completion-secondary{border:1px solid var(--completion-line);color:var(--completion-muted);background:0 0;flex:none}.practice-page.practice-finished .practice-completion-actions button:-webkit-any(:hover,:focus-visible){transform:translateY(-2px)}.practice-page.practice-finished .practice-completion-actions button:is(:hover,:focus-visible){transform:translateY(-2px)}.practice-page.practice-finished .practice-completion-primary:-webkit-any(:hover,:focus-visible){filter:brightness(.94)saturate(1.05);box-shadow:0 18px 34px var(--completion-primary-bg)}.practice-page.practice-finished .practice-completion-primary:is(:hover,:focus-visible){filter:brightness(.94)saturate(1.05);box-shadow:0 18px 34px var(--completion-primary-bg)}@supports (color:color-mix(in lab, red, red)){.practice-page.practice-finished .practice-completion-primary:-webkit-any(:hover,:focus-visible){box-shadow:0 18px 34px color-mix(in srgb, var(--completion-primary-bg) 34%, transparent)}.practice-page.practice-finished .practice-completion-primary:is(:hover,:focus-visible){box-shadow:0 18px 34px color-mix(in srgb, var(--completion-primary-bg) 34%, transparent)}}.practice-page.practice-finished .practice-completion-secondary:-webkit-any(:hover,:focus-visible){border-color:var(--practice-accent)}.practice-page.practice-finished .practice-completion-secondary:is(:hover,:focus-visible){border-color:var(--practice-accent)}@supports (color:color-mix(in lab, red, red)){.practice-page.practice-finished .practice-completion-secondary:-webkit-any(:hover,:focus-visible){border-color:color-mix(in srgb, var(--practice-accent) 46%, var(--completion-line))}.practice-page.practice-finished .practice-completion-secondary:is(:hover,:focus-visible){border-color:color-mix(in srgb, var(--practice-accent) 46%, var(--completion-line))}}.practice-page.practice-finished .practice-completion-secondary:-webkit-any(:hover,:focus-visible){background:var(--practice-accent-soft)}.practice-page.practice-finished .practice-completion-secondary:is(:hover,:focus-visible){background:var(--practice-accent-soft)}@supports (color:color-mix(in lab, red, red)){.practice-page.practice-finished .practice-completion-secondary:-webkit-any(:hover,:focus-visible){background:color-mix(in srgb, var(--practice-accent-soft) 35%, transparent)}.practice-page.practice-finished .practice-completion-secondary:is(:hover,:focus-visible){background:color-mix(in srgb, var(--practice-accent-soft) 35%, transparent)}}.practice-page.practice-finished .practice-completion-secondary:-webkit-any(:hover,:focus-visible){color:var(--completion-ink)}.practice-page.practice-finished .practice-completion-secondary:is(:hover,:focus-visible){color:var(--completion-ink)}.practice-completion-fireworks{z-index:1;pointer-events:none;position:absolute;top:-6%;bottom:-6%;left:-3%;right:-3%;overflow:visible}.practice-completion-firework{left:var(--firework-x);top:var(--firework-y);width:3px;height:3px;position:absolute}.practice-completion-firework i{background:var(--firework-color);opacity:0;transform-origin:50%;width:5px;height:12px;box-shadow:0 0 10px var(--firework-color);border-radius:999px;position:absolute;top:0;bottom:0;left:0;right:0}@supports (color:color-mix(in lab, red, red)){.practice-completion-firework i{box-shadow:0 0 10px color-mix(in srgb, var(--firework-color) 55%, transparent)}}@media (prefers-reduced-motion:no-preference){.practice-completion-firework i{animation:practice-completion-firework .98s cubic-bezier(.18, .7, .24, 1) var(--firework-delay) both}.practice-completion-visual img{animation:.52s cubic-bezier(.2,.8,.2,1) both practice-completion-arrive}}@keyframes practice-completion-firework{0%{opacity:0;transform:rotate(var(--spark-angle)) translateY(0) scaleY(.35)}18%{opacity:1}76%{opacity:.92}to{opacity:0;transform:rotate(var(--spark-angle)) translateY(calc(var(--spark-distance) * -1)) scaleY(.7)}}@keyframes practice-completion-arrive{0%{opacity:0;transform:translateY(18px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}@media (max-width:820px){.practice-page.practice-finished .practice-stage{width:min(700px,100% - 32px);min-height:calc(100dvh - 68px);padding:24px 0 34px}.practice-page.practice-finished .practice-result.real-result{grid-template-columns:.78fr 1.22fr;gap:24px;min-height:0;padding:30px 24px}.practice-completion-visual{min-height:310px}.practice-completion-visual img{width:min(100%,240px);max-height:330px}.practice-page.practice-finished .practice-completion-content h1{font-size:clamp(31px,5vw,42px)}.practice-completion-facts{grid-template-columns:1fr;margin-top:22px}.practice-page.practice-finished .practice-prompt{width:min(700px,100% - 32px);max-width:none;margin:0 auto 24px;position:relative;bottom:auto;right:auto}}@media (max-width:620.98px),(max-device-width:620px),(orientation:portrait) and (hover:none) and (max-device-width:1440px) and (min-resolution:2.5x){.practice-page.practice-finished .practice-stage{width:calc(100% - 24px);min-height:calc(100dvh - 58px);padding:14px 0 24px}.practice-page.practice-finished .practice-result.real-result{text-align:center;grid-template-columns:1fr;gap:0;padding:18px 8px 16px}.practice-completion-visual{min-height:185px;margin:-8px 0 -2px}.practice-completion-halo{top:8%;bottom:3%;left:17%;right:17%}.practice-completion-visual img{width:154px;max-height:190px}.practice-completion-sparkle-a{top:12%;right:18%}.practice-completion-sparkle-b{bottom:20%;left:20%}.practice-completion-content{align-items:center}.practice-page.practice-finished .practice-completion-content h1{margin-top:0;font-size:clamp(30px,9vw,38px)}.practice-result .practice-completion-lead{margin-top:9px;font-size:15px}.practice-completion-facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px}.practice-completion-facts>div{text-align:center;flex-direction:column;gap:5px;padding:0}.practice-result .practice-completion-review-note{border-left:0;border-top:1px solid var(--completion-line);margin-top:13px;padding:12px 0 0;font-size:12px}.practice-completion-actions{flex-direction:column;gap:8px;margin-top:18px}.practice-page.practice-finished .practice-completion-actions button{width:100%;min-height:47px}.practice-page.practice-finished .practice-completion-secondary{min-height:40px}.practice-page.practice-finished .practice-prompt{width:calc(100% - 24px);margin-top:-6px}}@media (max-height:700px) and (min-width:621px){.practice-page.practice-finished .practice-stage{min-height:calc(100dvh - 62px);padding:18px 0 24px}.practice-page.practice-finished .practice-result.real-result{min-height:0;padding-block-start:28px;padding-block-end:28px}.practice-completion-visual{min-height:300px}.practice-completion-visual img{max-height:320px}}@media (max-width:1200px) and (max-height:820px) and (min-width:821px){.practice-page.practice-finished .practice-stage{min-height:0;padding:18px 0 14px}.practice-page.practice-finished .practice-result.real-result{min-height:500px;padding-block-start:28px;padding-block-end:28px}.practice-page.practice-finished .practice-prompt{width:min(976px,100% - 48px);max-width:none;margin:0 auto 18px;position:relative;bottom:auto;right:auto}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}.practice-shortcut-phone{display:none}@media (max-width:620.98px),(max-device-width:620px),(orientation:portrait) and (hover:none) and (max-device-width:1440px) and (min-resolution:2.5x){.practice-page{--phone-practice-inline:9px}.practice-page .practice-topbar{grid-template-rows:1fr;grid-template-columns:minmax(0,1fr) auto;gap:4px;min-height:48px;padding:2px 6px}.practice-page .practice-course-path{grid-area:1/1;justify-content:flex-start;gap:4px;min-width:0}.practice-page .practice-course-path>div{text-align:left}.practice-page .practice-course-path>div strong{display:none}.practice-page .practice-course-path>div span{font-size:0;display:block}.practice-page .practice-course-path>div span:after{content:attr(data-phone-label);font-size:10.5px}.practice-page .practice-exit-button>span,.practice-page .live-practice-stats{display:none}.practice-mode-word .word-streak-burst{z-index:18;color:#f3bd4c;pointer-events:none;background:#181f2df0;border-radius:999px;align-items:center;gap:5px;padding:7px 12px;font-size:13px;animation:.76s cubic-bezier(.16,1,.3,1) forwards word-mobile-streak-burst;display:inline-flex;position:fixed;top:54px;left:50%;box-shadow:0 8px 22px #11192847}.practice-mode-word .word-streak-burst strong{font-size:15px}.practice-page .practice-top-actions{flex-wrap:nowrap;grid-area:1/2;justify-content:flex-end;justify-self:end;gap:3px;width:auto;max-width:none}.practice-page .practice-icon-button{width:36px;min-width:36px;height:36px;min-height:36px}.practice-mode-sentence .practice-question-count-standard{flex:none;order:-1}.practice-mode-sentence .mode-picker-trigger{gap:4px;min-width:104px;height:36px;min-height:36px;padding-inline-start:7px;padding-inline-end:7px}.practice-mode-sentence .mode-picker-label-full{display:none}.practice-mode-sentence .mode-picker-label-compact{display:inline}.practice-page .practice-theme-switch{height:36px;min-height:36px}.practice-page .practice-stage{width:calc(100% - (var(--phone-practice-inline) * 2))}.practice-mode-sentence .sentence-segment-mode-toggle{gap:6px;min-height:44px;padding:4px 7px 4px 9px;font-size:12px;top:8px;left:12px;box-shadow:none!important;background:0 0!important;border-color:#0000!important}.practice-mode-sentence 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