.object-math{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;margin:18px 0 24px;padding:20px;background:linear-gradient(135deg,#fff8d5,#f3efff);border:2px solid #eadfff;border-radius:20px}.object-group{display:flex;align-items:center;justify-content:center;gap:7px;flex-wrap:wrap;max-width:330px;min-height:70px;padding:10px 14px;background:#fff;border-radius:16px;box-shadow:0 7px 18px #493b7d10}.object-token{display:inline-grid;place-items:center;width:54px;height:54px;font-size:42px;line-height:1;filter:drop-shadow(0 4px 3px #493b7d20);animation:objectPop .25s ease both}.object-token:nth-child(2n){animation-delay:.04s}.object-token:nth-child(3n){animation-delay:.08s}.object-sign{font:900 38px 'Baloo 2';color:#7055d8}.object-removed{position:relative;background:#fff0f0}.object-removed:after{content:'';position:absolute;left:8%;right:8%;top:50%;height:5px;background:#ed4b5c;border-radius:9px;transform:rotate(-8deg);box-shadow:0 2px 0 #fff}.object-removed .object-token{opacity:.55;filter:grayscale(.25)}@keyframes objectPop{from{opacity:0;transform:scale(.65)}to{opacity:1;transform:scale(1)}}@media(max-width:700px){.object-math{gap:10px;padding:14px}.object-group{max-width:100%;gap:4px;padding:8px}.object-token{width:42px;height:42px;font-size:34px}.object-sign{font-size:30px}}@media(prefers-reduced-motion:reduce){.object-token{animation:none}}
.edu-visual{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px;margin:16px 0;padding:22px;border:2px solid #ded4ff;border-radius:22px;background:linear-gradient(135deg,#fff8df,#f4efff)}.edu-place>div{min-width:130px;padding:15px;text-align:center;border-radius:18px;background:#fff;border:2px solid #d8cdfb}.edu-place small{display:block;font-weight:900;color:#7357e8}.edu-place strong{font-size:45px}.edu-object-group{display:flex;gap:4px;padding:9px;border-radius:14px;background:#fff;border:2px solid #eadfff}.edu-object-group span{font-size:30px}.edu-clock{position:relative;width:190px;height:190px;border:8px solid #453a6e;border-radius:50%;background:#fff}.edu-clock i{position:absolute;left:50%;bottom:50%;transform-origin:bottom;width:6px;border-radius:6px;background:#453a6e}.edu-clock .hour{height:52px;transform:translateX(-50%) rotate(var(--hour))}.edu-clock .minute{height:72px;width:4px;transform:translateX(-50%) rotate(var(--minute));background:#ee5e6b}.edu-clock b{position:absolute}.edu-clock b:nth-of-type(1){top:4px;left:47%}.edu-clock b:nth-of-type(2){right:8px;top:45%}.edu-clock b:nth-of-type(3){bottom:4px;left:48%}.edu-clock b:nth-of-type(4){left:8px;top:45%}.edu-grid{display:grid;grid-template-columns:repeat(var(--cols),42px);gap:2px}.edu-grid i{height:42px;background:#75cbed;border:2px solid #fff}.edu-shape{display:block;width:130px;height:100px;background:#ffcf58}.edu-shape.circle{width:120px;height:120px;border-radius:50%;background:#ff7474}.edu-shape.square{width:115px;height:115px;background:#65c9ff}.edu-shape.rectangle{background:#85dc9b}.edu-shape.triangle{width:0;height:0;background:transparent;border-left:70px solid transparent;border-right:70px solid transparent;border-bottom:120px solid #9a7cf0}.edu-bar{display:grid;grid-template-columns:2fr 1fr 1fr;width:min(500px,100%);border-radius:14px;overflow:hidden}.edu-bar>*{padding:20px;text-align:center;background:#71c9ef;border-right:3px solid #fff;font-size:24px}.edu-bar strong{background:#ffd362}