:root{font-family:Nirmala UI,Mangal,Segoe UI,Arial,sans-serif;color:#3b2638;background:#fff6fb}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button{border:0;font:inherit}.app{min-height:100vh;padding:18px;background:radial-gradient(circle at 12% 10%,rgba(255,214,236,.95),transparent 24rem),radial-gradient(circle at 88% 16%,rgba(177,229,255,.92),transparent 25rem),linear-gradient(135deg,#fff0f8,#e8f8ff 52%,#fff8df)}.screen{width:min(1040px,100%);min-height:calc(100vh - 36px);margin:0 auto;display:grid;align-content:center;justify-items:center;gap:18px}.character-pair{width:min(720px,100%);display:grid;grid-template-columns:1fr 1fr;align-items:end;justify-items:center;gap:10px}.character-pair img{width:min(44vw,260px);max-height:280px;object-fit:contain;filter:drop-shadow(0 18px 18px rgba(91,49,74,.18))}.character-pair .fluffy{transform:scaleX(-1)}.title-area,.celebration-card,.question-card,.score-card,.video-card,.top-bar,.feedback{border:4px solid rgba(255,255,255,.88);border-radius:28px;background:#ffffffc7;box-shadow:0 18px 36px #572d4324}.title-area{width:min(720px,100%);padding:24px;text-align:center}.soft-label{margin:0 0 6px;color:#b83274;font-size:clamp(1.05rem,3vw,1.35rem);font-weight:900}h1,h2,p{margin-top:0}h1{margin-bottom:10px;font-size:clamp(2.3rem,8vw,4.9rem);line-height:1.05;letter-spacing:0}h2{margin:10px 0 18px;font-size:clamp(1.8rem,6vw,3.45rem);line-height:1.15;text-align:center}.title-area p:last-child,.hint-text,.celebration-card p{margin-bottom:0;font-size:clamp(1.15rem,3.5vw,1.45rem);line-height:1.45;font-weight:800}.primary-button{min-width:min(100%,260px);min-height:76px;padding:16px 28px;border-radius:999px;color:#fff;background:linear-gradient(135deg,#ff5f9d,#269fe0);box-shadow:0 14px 24px #3770a938;font-size:clamp(1.35rem,4vw,1.85rem);font-weight:900;cursor:pointer}.primary-button:active,.answer-button:active{transform:translateY(2px) scale(.99)}.primary-button:focus-visible,.answer-button:focus-visible,video:focus-visible{outline:5px solid #ffd84d;outline-offset:4px}.top-bar{width:min(780px,100%);display:grid;grid-template-columns:96px minmax(0,1fr) 96px;align-items:center;gap:12px;padding:12px 16px;text-align:center}.top-bar img{width:92px;aspect-ratio:1;border-radius:50%;object-fit:cover;object-position:top;background:#ffe0ef}.top-bar img:last-child{transform:scaleX(-1)}.top-bar p{margin-bottom:2px;color:#a02d68;font-size:1.08rem;font-weight:900}.top-bar h1{margin-bottom:0;font-size:clamp(2rem,6vw,3.6rem)}.video-card{width:min(820px,100%);padding:12px}.video-card video{display:block;width:100%;max-height:62vh;border-radius:20px;background:#20131d}.hint-text{width:min(640px,100%);padding:12px 18px;border-radius:999px;color:#72365b;background:#ffffffa3;text-align:center}.quiz-screen{align-content:start;padding-top:8px}.score-card{width:min(760px,100%);display:grid;grid-template-columns:auto 1fr;align-items:center;gap:12px;padding:12px 16px}.score-card span{color:#973464;font-size:clamp(1.1rem,4vw,1.45rem);font-weight:900}.stars{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px;min-height:40px}.stars b{filter:grayscale(1);opacity:.35;font-size:clamp(1.35rem,5vw,2rem)}.stars b.filled{filter:none;opacity:1}.question-card{width:min(850px,100%);padding:18px}.guide-row{display:flex;align-items:center;justify-content:center;gap:12px}.guide-row img{width:86px;height:86px;border:4px solid white;border-radius:50%;object-fit:cover;object-position:top;background:#ffe4f2}.guide-row span{padding:9px 14px;border-radius:999px;color:#fff;background:#2a9ed9;font-size:clamp(1rem,3vw,1.25rem);font-weight:900}.answers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.answer-button{min-height:150px;padding:18px 12px;border:5px solid white;border-radius:30px;color:#362236;background:linear-gradient(180deg,#fff,#fff0f8);box-shadow:0 12px 24px #522c421f;font-size:clamp(1.45rem,4vw,2.15rem);font-weight:900;line-height:1.25;cursor:pointer}.answer-button:nth-child(2){background:linear-gradient(180deg,#fff,#e6f7ff)}.answer-button:nth-child(3){background:linear-gradient(180deg,#fff,#fff6d9)}.answer-button:disabled{cursor:default}.feedback{position:relative;min-height:76px;width:min(760px,100%);display:grid;place-items:center;padding:14px 18px;color:#9a2e63;font-size:clamp(1.35rem,4.5vw,2rem);font-weight:900;text-align:center}.star-pop{position:absolute;top:-26px;font-size:4rem;animation:star-pop .85s ease both}.celebration-card{width:min(720px,100%);display:grid;justify-items:center;gap:14px;padding:24px;text-align:center}.big-stars{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.big-stars span{font-size:clamp(2rem,8vw,3.2rem);filter:grayscale(1);opacity:.35}.big-stars span.filled{filter:none;opacity:1}@keyframes star-pop{0%{opacity:0;transform:translateY(18px) scale(.55) rotate(-12deg)}45%{opacity:1;transform:translateY(-16px) scale(1.15) rotate(8deg)}to{opacity:0;transform:translateY(-44px) scale(.9) rotate(18deg)}}@media(prefers-reduced-motion:no-preference){.character-pair img,.top-bar img,.guide-row img{animation:gentle-float 4.5s ease-in-out infinite}.character-pair .fluffy,.top-bar img:last-child{animation-delay:-1.4s}.primary-button,.answer-button{transition:transform .16s ease,box-shadow .16s ease}.answer-button:hover{transform:translateY(-3px)}@keyframes gentle-float{0%,to{translate:0 0}50%{translate:0 -8px}}}@media(max-width:760px){.app{padding:12px}.screen{min-height:calc(100vh - 24px)}.character-pair img{width:min(43vw,180px)}.title-area,.celebration-card,.question-card{padding:18px;border-radius:24px}.top-bar{grid-template-columns:70px minmax(0,1fr) 70px}.top-bar img{width:68px}.score-card{grid-template-columns:1fr;justify-items:center;text-align:center}.stars{justify-content:center}.answers{grid-template-columns:1fr}.answer-button{min-height:104px}}@media(max-width:430px){.character-pair{gap:0}.character-pair img{width:min(46vw,150px)}h1{font-size:2.15rem}h2{font-size:1.65rem}.primary-button{min-height:66px}.guide-row img{width:68px;height:68px}.feedback{min-height:68px}}