:root{--im26-container:1440px}.im26-container,.im26-home-edtech .wrap,.imath-learning-guide .wrap,.imath-grade-hub__container,.imdoc-shell,.imf-shell,.imath-daily,.phub .phub-wrap,.imath-parent-hub__container,.imath-faq-edtech .wrap{width:min(1440px,calc(100% - 48px));max-width:none;margin-inline:auto;min-width:0}.imath-grade-hub .imath-grade-hub__container{width:calc(100% - 48px);max-width:none;margin-inline:auto;min-width:0}.imdoc-detail .imdoc-detail-hero{max-width:none}.im26-entry__content>p,.im26-entry__content>ul,.im26-entry__content>ol,.imdoc-detail-intro,.imdoc-detail-card>p,.imdoc-tool-hero>p,.imdoc-hero p,.imath-grade-hub__hero p{max-width:75ch}.imdoc-detail-layout{grid-template-columns:minmax(0,1fr) 340px}.im26-entry__content img,.imdoc-detail img{max-width:100%;height:auto}.im26-entry__content table{max-width:100%}.imdoc-pagination{flex-wrap:wrap}@media(max-width:1000px){.imdoc-detail-layout{grid-template-columns:minmax(0,1fr) 290px}}@media(max-width:760px){.imdoc-detail-layout{grid-template-columns:minmax(0,1fr)}.imdoc-detail-layout>*{grid-column:1;grid-row:auto}.imdoc-detail .imdoc-detail-shell,.imath-grade-hub .imath-grade-hub__container{width:calc(100% - 48px)}.imdoc-detail-card{padding:20px}.imdoc-detail-bottom{flex-direction:column;align-items:stretch}}.imdoc-summary-picker{display:grid;grid-template-columns:180px minmax(0,1fr) auto;align-items:end;gap:20px;margin-bottom:28px}.imdoc-summary-picker label{margin:0;min-width:0}.imdoc-summary-picker select{min-width:0}.imdoc-summary-picker button{min-height:46px}.imdoc-summary-content{max-width:75ch;line-height:1.9;margin-top:30px}.imdoc-summary-content h2{font-size:26px;margin:25px 0 12px}.imdoc-summary-content h3{font-size:19px}.imdoc-summary-content li{margin-bottom:10px}.imath-weekly-v2 .imf-week-chapter h3{display:flex;justify-content:space-between;gap:15px;align-items:center;flex-wrap:wrap}.imath-weekly-v2 .imf-chapter-summary{font-size:12px;font-weight:800;background:#fff;border:1px solid #cfe0f2;border-radius:999px;padding:7px 11px;text-decoration:none;white-space:nowrap}@media(max-width:760px){.imdoc-summary-picker{grid-template-columns:1fr;gap:15px}.imdoc-summary-content{font-size:16px}.imdoc-summary-note{padding:20px}}.imdoc-detail .imdoc-detail-hero .imdoc-detail-intro{max-width:75ch}