/* GENERATED from word-trainer.css (sha256:9d6ae08eaf31) — edit that file, then: npm run seo:minify */
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(max-width:420px){.wt-phone{width:236px;padding:9px;border-radius:40px}.wt-phone__screen{border-radius:32px}.wt-float{font-size:.78rem;padding:8px 11px}}.wt-sec{margin-top:clamp(56px,8vw,96px)}.wt-eyebrow{margin:0 0 8px;font-size:.86rem;font-weight:700;color:var(--brand)}.wt-h2{margin:0 0 26px;font-family:var(--serif);font-size:clamp(28px,3.6vw,42px);font-weight:800;color:var(--ink);letter-spacing:-.025em;line-height:1.08;max-width:18em}.wt-bento{display:grid;gap:14px;grid-template-columns:minmax(0,1fr)}@media (min-width:720px){.wt-bento{grid-template-columns:repeat(2,minmax(0,1fr))}.wt-feat--wide{grid-column:1/-1}}@media (min-width:1040px){.wt-bento{grid-template-columns:repeat(3,minmax(0,1fr))}.wt-feat--wide{grid-column:span 2}}.wt-feat{position:relative;display:flex;flex-direction:column;padding:24px;border-radius:24px;background:var(--surface);box-shadow:var(--shadow-sm),inset 0 0 0 1px var(--line);transition:transform .45s var(--spring),box-shadow .3s;animation:wt-rise .6s 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var(--spring)}.wt-deck{position:relative;flex:1;min-height:0;max-height:640px;display:flex;perspective:1600px}.wt-deck::after,.wt-deck::before{content:"";position:absolute;left:18px;right:18px;bottom:-9px;height:30px;border-radius:0 0 24px 24px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);z-index:0}.wt-deck::after{left:36px;right:36px;bottom:-17px;background:var(--surface-2)}.wt-card{position:relative;z-index:1;flex:1;min-height:0;display:flex;touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:grab;animation:wt-lift .55s var(--spring) both}.wt-card.is-drag{cursor:grabbing;animation:none}.wt-card.is-snap{transition:transform .5s var(--spring)}.wt-card.is-fly{transition:transform .34s cubic-bezier(.4,0,.8,.3),opacity .34s;opacity:.2}.wt-flip{position:relative;flex:1;min-height:0;transform-style:preserve-3d;transition:transform .7s var(--spring)}.wt-card.is-flipped 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img{width:100%;height:100%;object-fit:cover;animation:none}.wt-word{margin:0;font-family:var(--serif);font-weight:800;color:var(--ink);font-size:clamp(38px,10vw,54px);line-height:1.02;letter-spacing:-.025em;overflow-wrap:anywhere}.wt-say{display:inline-flex;align-items:center;gap:8px;margin-top:6px;padding:7px 14px 7px 10px;border:0;border-radius:999px;cursor:pointer;background:var(--surface-2);color:var(--ink-2);font:500 1rem var(--sans);transition:transform .35s var(--spring),background .2s}.wt-say:hover{background:var(--surface-3)}.wt-say:active{transform:scale(.94)}.wt-say.is-speaking{background:var(--brand-tint);color:var(--brand)}.wt-say--sm{padding:7px;margin:0}.wt-reveal{display:inline-flex;align-items:center;gap:8px;margin-top:20px;padding:6px 10px;border:0;border-radius:10px;background:0 0;cursor:pointer;color:var(--ink-3);font:600 .9rem var(--sans)}.wt-reveal:hover{color:var(--brand)}.wt-reveal svg{transition:transform .5s var(--spring)}.wt-reveal:hover svg{transform:rotate(180deg)}.wt-back{flex:1;display:flex;flex-direction:column;justify-content:center;padding:10px 24px 24px;text-align:left}.wt-back__word{display:flex;align-items:center;gap:10px;margin:0}.wt-back__thumb{display:grid;place-items:center;width:48px;height:48px;flex-shrink:0;border-radius:14px;background:var(--tint)}.wt-back__thumb img{width:30px;height:30px;object-fit:contain}.wt-back__thumb--photo{overflow:hidden}.wt-back__thumb--photo img{width:100%;height:100%;object-fit:cover}.wt-front--sentence{gap:8px}.wt-word--big{font-size:clamp(44px,11vw,62px)}.wt-ctx{width:100%;max-width:30em;margin-top:22px;padding:16px 18px;border-radius:20px;background:var(--tint);text-align:left;animation:wt-rise .5s var(--ease-out) both .15s}.wt-ctx small{display:block;margin-bottom:6px;font-size:.74rem;font-weight:700;color:var(--tint-ink)}.wt-ctx__ex{margin:0;font-size:18px;line-height:1.55;color:var(--ink);font-style:italic}.wt-ctx__ex mark{background:0 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0;font-size:.92rem;color:var(--ink-3)}.wt-back__links{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:16px;font-size:.9rem}.wt-tbtn{border:0;background:0 0;padding:0;color:var(--brand);font:600 .9rem var(--sans);cursor:pointer;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.wt-verdict{position:absolute;top:18px;z-index:3;display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:999px;font:800 .85rem/1 var(--sans);opacity:0;transform:scale(.8);pointer-events:none;transition:opacity .12s,transform .3s var(--pop)}.wt-verdict--know{left:18px;background:var(--ok);color:#fff}.wt-verdict--learn{right:18px;background:var(--note);color:#fff}.wt-verdict.on{opacity:1;transform:scale(1)}.wt-acts{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;margin-top:26px}.wt-act{display:flex;align-items:center;justify-content:center;gap:8px;min-height:58px;padding:0 12px;border:0;border-radius:18px;cursor:pointer;font:700 1rem/1.1 var(--sans);background:var(--surface);transition:transform .4s var(--spring),box-shadow .2s,background .2s}.wt-act:active{transform:scale(.95);transition-duration:.08s}.wt-act--learn{color:var(--note);box-shadow:var(--shadow-sm),inset 0 0 0 1.5px var(--note-line)}.wt-act--learn:hover{background:var(--note-bg)}.wt-act--know{color:var(--ok);box-shadow:var(--shadow-sm),inset 0 0 0 1.5px var(--ok-line)}.wt-act--know:hover{background:var(--ok-bg)}.wt-act--flip{width:58px;padding:0;border-radius:50%;color:var(--ink-2);box-shadow:var(--shadow-sm),inset 0 0 0 1.5px var(--line-2)}.wt-act--flip svg{transition:transform .6s var(--spring)}.wt-act--flip:hover svg{transform:rotate(180deg)}.wt-hint{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 14px;margin:12px 0 0;font-size:.8rem;color:var(--ink-4)}.wt-hint span{display:inline-flex;align-items:center;gap:5px}@media 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clamp(18px,4.6vw,21px)/1.3 var(--sans);color:var(--brand-deep);text-align:center}.wt-gap:focus{outline:0;background:#dcede1}.wt-gap.is-right{border-color:var(--ok);color:var(--ok);background:var(--ok-bg);animation:wt-pop-row .5s var(--pop)}.wt-gap.is-wrong{border-color:var(--bad);color:var(--bad);background:var(--bad-bg);animation:wt-shake .45s ease-in-out}.wt-input{flex:1;min-width:0;min-height:58px;padding:0 18px;border:0;border-radius:18px;background:var(--surface);box-shadow:inset 0 0 0 1.5px var(--line-2);font:700 1.25rem var(--sans);color:var(--ink)}.wt-input:focus{outline:0;box-shadow:inset 0 0 0 2px var(--brand),0 0 0 4px rgba(26,82,51,.12)}.wt-input.is-right{box-shadow:inset 0 0 0 2px var(--ok);background:var(--ok-bg);color:var(--ok)}.wt-input.is-wrong{box-shadow:inset 0 0 0 2px var(--bad);background:var(--bad-bg);color:var(--bad);animation:wt-shake .45s ease-in-out}.wt-slots{display:flex;flex-wrap:wrap;justify-content:center;gap:5px;margin:0}.wt-slots i{display:grid;place-items:center;width:24px;height:30px;border-radius:7px;background:var(--surface);box-shadow:inset 0 -2px 0 var(--line-2);font:700 .95rem/1 var(--sans);font-style:normal;color:var(--ink);animation:wt-rise .4s var(--ease-out) both;animation-delay:calc(var(--i,0) * 25ms + 150ms)}.wt-slots i.on{background:var(--brand-tint);color:var(--brand-deep);box-shadow:inset 0 -2px 0 var(--brand)}.wt-slots i.sp{width:10px;box-shadow:none;background:0 0}.wt-type{display:flex;gap:10px}.wt-row2{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.wt-sheet{position:absolute;left:0;right:0;bottom:0;z-index:5;padding:18px 16px max(16px,env(safe-area-inset-bottom));border-radius:26px 26px 0 0;animation:wt-sheet .55s var(--spring) both}.wt-sheet__in{max-width:560px;margin:0 auto}.wt-sheet--ok{background:var(--ok-bg);box-shadow:inset 0 1px 0 var(--ok-line),0 -18px 40px -24px rgba(18,101,47,.35)}.wt-sheet--bad{background:var(--bad-bg);box-shadow:inset 0 1px 0 var(--bad-line),0 -18px 40px -24px rgba(179,38,30,.3)}.wt-sheet--close{background:var(--note-bg);box-shadow:inset 0 1px 0 var(--note-line),0 -18px 40px -24px rgba(138,90,6,.3)}.wt-sheet__head{display:flex;align-items:center;gap:10px;margin:0;font-weight:800;font-size:1.12rem}.wt-sheet__badge{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;color:#fff;flex-shrink:0;animation:wt-pop .5s var(--pop) both .05s}.wt-sheet__badge path{stroke-dasharray:24;--len:24;animation:wt-draw .4s var(--ease-out) .2s both}.wt-sheet--ok .wt-sheet__head{color:var(--ok)}.wt-sheet--ok .wt-sheet__badge{background:var(--ok)}.wt-sheet--bad .wt-sheet__head{color:var(--bad)}.wt-sheet--bad .wt-sheet__badge{background:var(--bad)}.wt-sheet--close .wt-sheet__head{color:var(--note)}.wt-sheet--close .wt-sheet__badge{background:var(--note)}.wt-sheet__combo{margin-left:auto;display:inline-flex;align-items:center;gap:5px;height:28px;padding:0 11px;border-radius:999px;background:var(--gold-soft);color:#7a5409;font-size:.8rem;font-weight:800;white-space:nowrap;animation:wt-pop .55s var(--pop) both .15s}.wt-sheet__combo svg{color:var(--gold)}.wt-sheet__word{display:flex;align-items:center;flex-wrap:wrap;gap:4px 10px;margin:12px 0 0}.wt-sheet__word b{font:800 24px/1.1 var(--serif);color:var(--ink)}.wt-sheet__word span{color:var(--ink-3);font-size:.95rem}.wt-sheet__tr{margin:4px 0 0;font-weight:700;color:var(--ink-2)}.wt-sheet__def{margin:6px 0 0;color:var(--ink);line-height:1.5}.wt-sheet__ex{margin:4px 0 0;color:var(--ink-2);font-style:italic;line-height:1.5}.wt-sheet .wt-btn{margin-top:14px}.wt-burst{position:fixed;z-index:60;width:0;height:0;pointer-events:none}.wt-burst i{position:absolute;left:-4px;top:-4px;width:8px;height:8px;border-radius:50%}.wt-confetti{position:absolute;inset:0;z-index:7;pointer-events:none;width:100%;height:100%}.wt-sum{position:relative;margin:auto 0;padding:30px 22px 24px;background:var(--surface);border-radius:var(--r-lg);text-align:center;box-shadow:var(--shadow-lg),inset 0 0 0 1px var(--line);animation:wt-rise .6s var(--spring) both}.wt-seal{display:inline-grid;place-items:center;width:76px;height:76px;border-radius:50%;background:var(--gold-soft);color:var(--gold);box-shadow:inset 0 0 0 1px #ead7a4;animation:wt-pop .7s var(--pop) both .1s}.wt-seal path{stroke-dasharray:24;--len:24;animation:wt-draw .5s var(--ease-out) .45s both}.wt-sum h2{margin:14px 0 0;font-family:var(--serif);font-size:32px;font-weight:800;color:var(--ink);letter-spacing:-.02em}.wt-sum__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:22px 0 0}@media (min-width:600px){.wt-sum__grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.wt-sum__grid div{padding:14px 8px;border-radius:18px;background:var(--surface-2);animation:wt-rise .5s var(--ease-out) both;animation-delay:calc(var(--i,0) * 70ms + 250ms)}.wt-sum__grid b{display:block;font:800 30px/1 var(--serif);color:var(--brand-deep);font-variant-numeric:tabular-nums}.wt-sum__grid span{display:block;margin-top:6px;font-size:.8rem;color:var(--ink-3)}.wt-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px;margin-top:24px}@media (max-width:420px){.wt-front{padding:6px 16px 18px}.wt-back{padding:6px 18px 18px}.wt-act{min-height:54px;font-size:.95rem}.wt-act--flip{width:54px}.wt-ring{width:88px;height:88px}}@media (prefers-reduced-motion:reduce){.wt *,.wt ::after,.wt ::before{animation-duration:1ms!important;animation-iteration-count:1!important;animation-delay:0s!important}.wt-stagepic img{animation:none}.wt-card.is-fly,.wt-card.is-snap,.wt-flip,.wt-progress i{transition-duration:1ms!important}}