.step-slide{animation:step-slide-in .28s ease}@keyframes step-slide-in{0%{opacity:0;transform:translateX(26px)}to{opacity:1;transform:translateX(0)}}.lesson-combo{text-align:center;font-weight:800;font-size:.85rem;color:var(--ochre);margin:0 0 .5rem;animation:lesson-combo-in .35s cubic-bezier(.2,1.5,.35,1)}@keyframes lesson-combo-in{0%{transform:scale(.6);opacity:0}60%{transform:scale(1.12);opacity:1}to{transform:scale(1)}}.quiz-presenter{display:flex;flex-direction:column;align-items:center;gap:.3rem;margin:.4rem 0 1.2rem}.quiz-presenter-char{width:300px;height:300px;max-width:80%;flex:none;object-fit:contain}.quiz-bubble{position:relative;background:var(--paper);border:1.5px solid var(--line);border-radius:14px;padding:.75rem 1rem;margin:.6rem 0 0;text-align:center}.quiz-bubble:before{content:"";position:absolute;top:-9px;left:calc(50% - 9px);border:9px solid transparent;border-bottom:9px solid var(--line)}.quiz-bubble:after{content:"";position:absolute;top:-6px;left:calc(50% - 8px);border:8px solid transparent;border-bottom:8px solid var(--paper)}.lesson-progress{height:12px;background:var(--line);border-radius:999px;overflow:hidden;margin-bottom:1.25rem}.lesson-progress>i{display:block;height:100%;background:linear-gradient(90deg,var(--ochre),var(--wine));border-radius:999px;transition:width .4s ease}.lesson-feedback{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.5rem;border-radius:16px;padding:1.1rem;margin-top:1rem;animation:lesson-rise .3s ease}.lesson-feedback[data-kind=correct]{background:color-mix(in srgb,var(--wine) 12%,var(--surface));border:1px solid var(--wine)}.lesson-feedback[data-kind=wrong]{background:color-mix(in srgb,var(--ochre) 16%,var(--surface));border:1px solid var(--ochre)}@keyframes lesson-rise{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}.lesson-feedback .duo-mascot{margin:0;flex:none}.lesson-feedback .duo-mascot img{width:300px;height:300px}.lesson-feedback-text{min-width:0}.lesson-feedback-text strong{display:block;font-size:1rem;margin-bottom:.2rem}.lesson-feedback[data-kind=correct] .lesson-feedback-text strong{color:var(--wine)}.lesson-feedback[data-kind=wrong] .lesson-feedback-text strong{color:var(--ochre)}.lesson-feedback-text p{margin:0;font-size:.88rem;color:var(--ink-soft)}