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0;font-size:11px;line-height:1.5}.rm-board__legend{color:var(--color-ink-2);flex-wrap:wrap;gap:6px 16px;margin:6px 0 0;padding:0;font-size:11px;line-height:1.5;list-style:none;display:flex}.rm-board__legend li{align-items:center;gap:6px;display:inline-flex}.rm-board__swatch{border-top:2.5px solid var(--color-series-1-ink);width:18px;height:0;display:inline-block}.rm-board__legend li[data-style=committed] .rm-board__swatch{border-top-style:dashed;border-top-color:var(--color-series-3-ink)}.rm-board__legend li[data-style=correct] .rm-board__swatch{border-top-color:var(--color-series-2-ink)}.rm-board__legend li[data-style=target] .rm-board__swatch{border-top-style:dotted;border-top-color:var(--color-series-4-ink)}.rm-board__fallback{color:var(--color-ink-2);padding:14px 16px;font-size:13px;line-height:1.6}.rm-board__fallback ul{margin:8px 0;padding-left:20px;list-style:outside}.rm-board__fallback button{border:1px solid 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var(--color-line);border-radius:var(--radius-md,6px);background:var(--color-page-sunken);color:var(--color-ink-2);margin-top:12px;padding:10px 14px;font-size:12px;line-height:1.6}.rm-outside ul{margin:6px 0 0;padding-left:20px;list-style:outside}.rm-diagnosis{border:1px solid var(--color-warning-line);border-radius:var(--radius-md,6px);background:var(--color-warning-soft);color:var(--color-ink-2);padding:14px 16px;font-size:13px;line-height:1.65}.rm-diagnosis p{margin:0 0 8px}.rm-reveal{gap:14px;display:grid}.rm-reveal__conclusion{border-left:3px solid var(--color-primary);background:var(--color-primary-soft);color:var(--color-ink);margin:0;padding:10px 14px;font-size:14px;line-height:1.6}.rm-reveal__measures{gap:8px;display:grid}.rm-substitutions__heading{color:var(--color-ink-3);letter-spacing:.05em;text-transform:uppercase;margin:0 0 6px;font-size:11px;font-weight:600}.rm-substitutions ul{gap:4px;margin:0;padding:0;list-style:none;display:grid}.rm-substitutions 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solid var(--color-line);border-radius:var(--radius-md,6px);background:var(--color-page-sunken);margin-top:20px;padding:16px}.rm-close p{max-width:78ch;color:var(--color-ink-2);margin:0 0 10px;font-size:14px;line-height:1.7}.rm-close p:last-child{margin-bottom:0}.rm-notice{border:1px solid var(--color-warning-line);border-radius:var(--radius-md,6px);background:var(--color-warning-soft);color:var(--color-ink-2);margin-bottom:18px;padding:14px 16px;font-size:13px;line-height:1.65}.cm-heading{letter-spacing:-.4px;color:var(--color-ink);text-wrap:balance;margin:0 0 16px;font:400 27px/1.35 Georgia,Times New Roman,serif}.cm-eyebrow{color:var(--color-primary);letter-spacing:.06em;text-transform:uppercase;font-size:11px;font-weight:600}.cm-stage{color:var(--color-ink-3);font-size:12px}.cm-goal{border-left:1px solid var(--color-line);max-width:80ch;margin:0 0 28px;padding-left:18px;font-size:14px;line-height:1.7}.cm-prose{max-width:78ch;color:var(--color-ink-2);margin:0 0 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0;padding:12px 14px}.cm-reference summary{cursor:pointer;color:var(--color-ink);font-size:13px;font-weight:600}.cm-reference dl{gap:8px;margin:12px 0 0;display:grid}.cm-reference dt{color:var(--color-ink);font-size:13px}.cm-reference dd{color:var(--color-ink-3);margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.cm-grid__group{margin:0 0 18px}.cm-grid__heading{color:var(--color-ink);margin:0 0 8px;padding:0;font-size:13px;font-weight:600}.cm-grid__row{grid-template-columns:44px minmax(0,1fr) minmax(0,1fr);align-items:start;gap:10px;padding:6px 0;display:grid}.cm-grid__vertex{color:var(--color-ink);padding-top:6px;font-size:14px;font-weight:600}.cm-grid__note{color:var(--color-ink-3);margin:6px 0 0;font-size:12px}.cm-measures{gap:14px;margin-top:18px;display:grid}.cm-field{gap:4px;display:grid}.cm-field__head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px;display:flex}.cm-field__label{color:var(--color-ink-2);font-size:13px}.cm-field--compact .cm-field__label{color:var(--color-ink-3);font-size:11px}.cm-field__control{border:1px solid var(--color-line);border-radius:var(--radius-md,6px);background:var(--color-card);width:100%;color:var(--color-ink);font-variant-numeric:tabular-nums;padding:8px 10px;font-size:15px}.cm-field__control:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}.cm-field__control:disabled{opacity:.6}.cm-field[data-result=right] .cm-field__control,.cm-choices[data-result=right] .cm-choices__box{border-color:var(--color-success-fill);box-shadow:inset 0 0 0 1px var(--color-success-fill)}.cm-field[data-result=wrong] .cm-field__control,.cm-choices[data-result=wrong] .cm-choices__box{border-color:var(--color-danger-fill);box-shadow:inset 0 0 0 1px var(--color-danger-fill)}.cm-choices[data-result] .cm-choices__box{border:1px solid var(--color-line);border-radius:var(--radius-md,6px);padding:10px 12px}.cm-field[data-unreadable=true] .cm-field__control{border-color:var(--color-ink-2);border-style:dashed;border-width:2px;box-shadow:0 0 0 3px #33415524}@supports (color:color-mix(in lab, red, red)){.cm-field[data-unreadable=true] .cm-field__control{box-shadow:0 0 0 3px color-mix(in srgb, var(--color-ink-2) 14%, transparent)}}.cm-field__result--unread{color:var(--color-ink-2);font-size:11px;font-weight:600}.cm-field__unreadable{color:var(--color-ink-2);font-size:11px;line-height:1.5}.cm-field__note{color:var(--color-ink-3);font-size:11px;line-height:1.5}.cm-field--compact .cm-field__note{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.cm-grid__example{color:var(--color-ink-3);margin:0 0 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.cm-board__canvas{max-width:340px}.cm-board__canvas svg text{paint-order:stroke fill;stroke:var(--color-paper);stroke-width:3px;stroke-linejoin:round}.cm-board__marks{color:var(--color-ink-3);margin:8px 0 0;font-size:11px;line-height:1.5}.cm-board__legend{color:var(--color-ink-2);flex-wrap:wrap;gap:6px 16px;margin:6px 0 0;padding:0;font-size:11px;line-height:1.5;list-style:none;display:flex}.cm-board__legend li{align-items:baseline;gap:6px;display:inline-flex}.cm-board__legend li .cm-board__swatch{align-self:center}.cm-board__swatch{background-color:var(--cm-swatch-ink,var(--color-series-1-ink));border:0;border-radius:1.5px;flex:none;width:26px;height:3px;display:inline-block}.cm-board__legend li[data-style=first],.cm-board__legend li[data-connector=first]{--cm-swatch-ink:var(--color-series-1-ink)}.cm-board__legend li[data-style=second]{--cm-swatch-ink:var(--cm-second-ink)}.cm-board__legend li[data-style=half_way]{--cm-swatch-ink:var(--cm-half-way-ink)}.cm-board__legend 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var(--color-line);border-radius:var(--radius-md,6px);background:var(--color-card);cursor:pointer;align-items:flex-start;gap:10px;padding:9px 12px;font-size:14px;line-height:1.5;display:flex}.tc-choice:hover{background:var(--color-page-sunken)}.tc-choice input{flex-shrink:0;margin-top:3px}.tc-choice input:disabled+span{opacity:.65}.tc-choices__note{color:var(--color-ink-3);margin:8px 0 0;font-size:11px;line-height:1.5}.tc-choices__example{color:var(--color-ink-3);margin:4px 0 0;font-size:11px;line-height:1.5}.tc-choices[data-result=correct] .tc-choices__box,.tc-row[data-result=correct] .tc-row__control{border-color:var(--color-success-fill);box-shadow:inset 0 0 0 1px var(--color-success-fill)}.tc-choices[data-result=incorrect] .tc-choices__box,.tc-row[data-result=incorrect] .tc-row__control{border-color:var(--color-danger-fill);box-shadow:inset 0 0 0 1px var(--color-danger-fill)}.tc-choices[data-result] .tc-choices__box{border:1px solid 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8px;font-size:14px;font-weight:600}.tc-submitted__list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.tc-judged{border:1px solid #0000;border-radius:6px;align-items:baseline;gap:8px;padding:2px 8px;font-size:13px;display:inline-flex}.tc-judged[data-result=correct]{border-color:var(--color-success-fill);background:var(--color-success-soft)}.tc-judged[data-result=incorrect]{border-color:var(--color-danger-fill);background:var(--color-danger-soft,transparent)}.tc-diagnosis{border:1px solid var(--color-warning-line);border-radius:var(--radius-md,6px);background:var(--color-warning-soft);color:var(--color-ink-2);padding:14px 16px;font-size:13px;line-height:1.65}.tc-diagnosis p{margin:0 0 8px}.tc-diagnosis p:last-child{margin-bottom:0}.tc-reveal{gap:14px;display:grid}.tc-reveal__answer{border-left:3px solid var(--color-primary);background:var(--color-primary-soft);color:var(--color-ink);margin:0;padding:10px 14px;font-size:14px;line-height:1.6}.tc-reveal__explanation p{max-width:78ch;color:var(--color-ink-2);margin:0 0 10px;font-size:14px;line-height:1.7}.tc-reveal__explanation p:last-child{margin-bottom:0}.tc-model{border-bottom:1px solid var(--color-line);margin:0 0 34px;padding-bottom:26px}.tc-model h3{color:var(--color-ink);margin:0 0 12px;font:400 21px/1.4 Georgia,Times New Roman,serif}.tc-model p{max-width:78ch;color:var(--color-ink-2);margin:0 0 12px;font-size:15px;line-height:1.7}.tc-rehearsal{border:1px solid var(--color-line);border-radius:var(--radius-md,6px);background:var(--color-page-sunken);margin-top:16px;padding:16px}.tc-rehearsal__title{font-weight:600;color:var(--color-ink)!important;margin:0 0 8px!important;font-size:13px!important}.tc-rehearsal__result{line-height:1.65;margin:10px 0 0!important;font-size:13px!important}.tc-close{border:1px solid var(--color-line);border-radius:var(--radius-md,6px);background:var(--color-page-sunken);margin-top:20px;padding:16px}.tc-close p{max-width:78ch;color:var(--color-ink-2);margin:0 0 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14px;font-size:14px;line-height:1.7}.vm-panel{border:1px solid var(--color-line);border-left:4px solid var(--color-primary);border-radius:var(--radius-md,6px);background:var(--color-card);padding:22px}.vm-panel__foot{border-top:1px solid var(--color-line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-top:20px;padding-top:16px;display:flex}.vm-actions{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.vm-task__eyebrow{flex-wrap:wrap;align-items:center;gap:6px 14px;margin-bottom:10px;display:flex}.vm-workspace{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:28px;display:grid}.vm-workspace--wide{grid-template-columns:minmax(0,1fr)}@media (width<=1000px){.vm-workspace{grid-template-columns:minmax(0,1fr)}}.vm-workspace__given,.vm-workspace__work{border:1px solid 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