.division-board{min-width:0;color:var(--ink);gap:12px;line-height:1.75;display:grid}.division-board p{font-size:var(--text-body);overflow-wrap:anywhere;margin:0}.division-board>svg{width:min(100%,340px);height:auto;margin:auto;display:block;overflow:visible}.division-board svg text{font-family:var(--font-body);fill:var(--ink);text-anchor:middle}.division-number{font-size:28px;font-weight:600}.division-sign{font-size:30px}.division-label{font-size:23px;font-weight:600}.division-product{font-size:24px;font-weight:600}.division-card{fill:var(--surface);stroke:var(--ink);stroke-width:1.8px}.division-line{fill:none;stroke:var(--ink);stroke-width:1.5px}.division-source{fill:none;stroke:var(--line-strong);stroke-width:1.5px;stroke-dasharray:7 6}.division-target{fill:none;stroke:var(--diagram-first);stroke-width:2px}.division-pair-line,.division-direction{fill:none;stroke:var(--diagram-first);stroke-width:2.8px;stroke-linejoin:round;stroke-linecap:round}.division-board .division-table{table-layout:fixed;width:100%;max-width:100%;font-size:var(--text-body);border-collapse:collapse;display:table;overflow:visible}.division-board .division-table :is(th,td){border:1px solid var(--line);text-align:left;white-space:normal;overflow-wrap:anywhere;padding:8px 5px}.division-choices{flex-wrap:wrap;gap:8px;display:flex}.division-choices button{border:1px solid var(--line-strong);border-radius:var(--radius-small);background:var(--surface);min-width:44px;min-height:44px;color:var(--ink);font:var(--text-body) var(--font-body);padding:8px 12px}.division-choices button[aria-pressed=true]{border:2px solid var(--diagram-first);background:var(--surface-soft);font-weight:600}.division-board details{border:1px solid var(--line);border-radius:var(--radius-small);padding:12px}.division-board summary{min-height:44px;font-size:var(--text-body);cursor:pointer;font-weight:600}.division-board details[open]>summary{margin-bottom:12px}.division-figure{margin-inline:0}.division-figure figcaption{font-size:var(--text-support);color:var(--muted);line-height:1.7}