#math .math-apps,#math .math-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:24px 0}#math .math-steps{grid-template-columns:repeat(3,minmax(0,1fr));counter-reset:step}#math .math-apps article,#math .math-steps article{border:1px solid #d9dfeb;border-radius:16px;padding:20px;background:#f8faff}#math .math-steps h3:before{counter-increment:step;content:counter(step) " · ";color:#4553a3}#math h3{margin:0 0 10px;font-size:1.12rem}#math p{overflow-wrap:anywhere}#math .math-example{padding:22px;border-inline-start:4px solid #6557e8;background:#f4f1ff;border-radius:10px}#math .math-example p{font-size:1.06rem}#math .math-platform{font-size:.94rem;color:#465067}#math .math-example bdi{unicode-bidi:isolate}#math .math-example bdi[dir=ltr]{display:inline-block;white-space:nowrap} .math-entry{padding:12px 16px;border:1px solid #d9dfeb;border-radius:12px;background:#f8faff}@media(max-width:720px){#math .math-apps,#math .math-steps{grid-template-columns:1fr}#math .math-apps article,#math .math-steps article{padding:17px}}