.md-board-fig{margin-top:calc(var(--u) * .7);gap:14px;display:grid}.md-board{border:8px solid var(--ink);outline:1.4px solid var(--ink);outline-offset:3px;background:var(--ink);max-width:760px;color:var(--paper);gap:18px;padding:30px 34px 46px;display:grid;position:relative}.md-ask{border-bottom:1.4px dashed var(--paper);justify-self:start;padding-bottom:6px;font-size:19px;line-height:1.8}.md-answer{opacity:.9;font-size:17px;line-height:1.95}.md-tray{bottom:-8px;border-top:1.4px solid var(--paper);background:var(--ink);align-items:end;gap:18px;height:14px;padding-inline:40px;display:flex;position:absolute;inset-inline:-8px}.md-chalk{background:var(--paper);border-radius:2px;width:30px;height:6px;margin-bottom:8px}.md-eraser{border:1.4px solid var(--paper);border-radius:2px;width:44px;height:12px;margin-bottom:8px}.md-notebook{max-width:820px;margin-top:calc(var(--u) * .6);border:1.4px solid var(--ink);background:repeating-linear-gradient(to bottom, transparent 0 43px, var(--rule) 43px 44px);background-position:0 58px;border-radius:2px 8px 8px 2px;grid-column:1/-1;padding:18px 0 14px}.md-nb-title{height:40px;padding-inline:70px 20px;font-size:18px;font-weight:500}.md-notebook ol{position:relative}.md-notebook ol:before{content:"";top:-40px;bottom:-14px;border-inline-start:1.4px solid var(--ink);position:absolute;inset-inline-start:58px}.md-notebook li{grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:14px;height:44px;padding-inline-end:18px;display:grid}.md-nb-date{color:var(--soft);padding-inline-start:8px;font-size:12px}.md-nb-q{font-size:16px}.md-nb-seen{border:1.4px solid var(--ink);border-radius:40% 46% 42% 48%;padding:1px 8px;font-size:12px;rotate:-6deg}.md-notebook figcaption{padding:10px 70px 0 20px}.md-table{max-width:900px;margin-top:calc(var(--u) * .6);border:1.4px solid var(--ink);grid-column:1/-1;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.md-cell{border-inline-start:1px solid var(--ink);border-top:1px solid var(--ink);align-content:start;gap:6px;padding:16px 20px 20px;display:grid}.md-cell:nth-child(odd){border-inline-start:0}.md-cell:nth-child(-n+2){border-top:0}.md-bell{color:var(--soft);font-size:13px}.md-cell-name{font-size:18px;font-weight:500}.md-cell-text{font-size:15px;line-height:1.75}.md-exam{max-width:820px;margin-top:calc(var(--u) * .6);border:1.4px solid var(--ink);grid-column:1/-1;padding:20px 24px}.md-exam-head{border-bottom:1.4px solid var(--ink);justify-content:space-between;align-items:center;margin-bottom:8px;padding-bottom:12px;font-weight:500;display:flex}.md-score{border:1.4px solid var(--ink);border-radius:50%;place-items:center;width:44px;height:44px;font-size:20px;display:grid}.md-exam li{border-bottom:1px dashed var(--rule);grid-template-columns:2em minmax(0,1fr) 30px;gap:12px;padding-block:12px;display:grid}.md-exam li:last-child{border-bottom:0}.md-qno{color:var(--soft)}.md-q{gap:2px;display:grid}.md-wrong{color:var(--soft);font-size:16px}.md-why{font-size:15px;line-height:1.7}.md-x{font-size:30px;font-weight:300;line-height:1}.md-pencils{max-width:980px;margin-top:calc(var(--u) * .6);grid-column:1/-1;gap:16px;display:grid}.md-pencils li{grid-template-columns:19em minmax(0,1fr);align-items:center;gap:20px;display:grid}.md-pencil{grid-template-columns:14px minmax(0,1fr) 28px;align-items:stretch;height:36px;display:grid}.md-pencil-end{border:1.4px solid var(--ink);background:repeating-linear-gradient(to bottom, var(--ink) 0 2px, transparent 2px 5px);border-inline-end:0;border-start-start-radius:4px;border-end-start-radius:4px}.md-pencil-name{border-block:1.4px solid var(--ink);border-inline-start:1.4px solid var(--ink);white-space:nowrap;text-overflow:ellipsis;align-items:center;padding-inline:12px;font-size:15px;font-weight:500;display:grid;overflow:hidden}.md-pencil-tip{clip-path:polygon(100% 0,0 50%,100% 100%);background:linear-gradient(to left, var(--soft) 0 60%, var(--ink) 60%)}.md-pencil-text{font-size:15px;line-height:1.7}@media (max-width:640px){.md-board{border-width:6px;padding:22px 18px 40px}.md-notebook{background:0 0}.md-notebook ol:before{top:0;bottom:0}.md-notebook li{border-bottom:1px solid var(--rule);grid-template-columns:58px minmax(0,1fr);height:auto;min-height:44px;padding-block:8px}.md-nb-seen{display:none}.md-nb-q{font-size:15px}.md-table{grid-template-columns:minmax(0,1fr)}.md-cell{border-inline-start:0;border-top:1px solid var(--ink)}.md-cell:nth-child(2){border-top:1px solid var(--ink)}.md-exam{padding:16px 14px}.md-pencils li{grid-template-columns:minmax(0,1fr);gap:6px}}