._44FxNa_today_view{flex-direction:column;gap:1.75rem;max-width:52rem;display:flex}._44FxNa_loading{color:var(--color-text-soft);font-size:var(--fs-small)}._44FxNa_controls{padding:var(--pad-card-compact);border-radius:var(--radius-panel);background-color:var(--color-surface);box-shadow:var(--shadow-outer);flex-wrap:wrap;align-items:flex-end;gap:1rem 2rem;display:flex}._44FxNa_group{flex-direction:column;gap:.5rem;display:flex}._44FxNa_group_label{color:var(--color-label);font-family:var(--font-math);font-size:var(--fs-label);letter-spacing:.14em;text-transform:uppercase}._44FxNa_segments,._44FxNa_days,._44FxNa_tools{flex-wrap:wrap;gap:.5rem;display:flex}._44FxNa_tools{margin-inline-start:auto}._44FxNa_segment{min-height:var(--control-size);border-radius:var(--radius-control);background-color:var(--color-surface-2);color:var(--color-text);font:inherit;font-size:var(--fs-small);font-weight:var(--fw-medium);font-variant-numeric:tabular-nums;cursor:pointer;border:0;padding:.375rem .875rem}._44FxNa_segment[aria-pressed=true]{background-color:var(--color-concept);box-shadow:var(--shadow-inner);color:var(--color-concept-text);font-weight:var(--fw-semibold)}._44FxNa_segment:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}._44FxNa_head{border-radius:var(--radius-panel);background-color:var(--color-bg);background-image:repeating-radial-gradient(circle at 0% 0%, transparent 0 calc(var(--grid-size) * .5 - 1px), var(--color-grid-line) calc(var(--grid-size) * .5 - 1px) calc(var(--grid-size) * .5)), repeating-radial-gradient(circle at 100% 100%, transparent 0 calc(var(--grid-size) * .5 - 1px), var(--color-grid-line) calc(var(--grid-size) * .5 - 1px) calc(var(--grid-size) * .5));box-shadow:var(--shadow-outer), inset 0 0 0 .375rem var(--color-bg), inset 0 0 0 calc(.375rem + 1px) var(--color-margin), inset 0 0 0 .5625rem var(--color-bg), inset 0 0 0 calc(.5625rem + 1px) var(--color-margin);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem 1.5rem;padding:1.125rem 1.375rem;display:flex;position:relative}@media (min-width:47.5em){._44FxNa_head{padding:1.375rem 1.875rem}}._44FxNa_date{color:var(--color-heading);font-family:var(--font-head);font-size:var(--fs-h3);align-items:center;gap:.5rem;margin:0;display:flex}._44FxNa_date svg{width:1.375rem;height:1.375rem;color:var(--color-primary);flex-shrink:0}._44FxNa_date span:first-letter{text-transform:uppercase}._44FxNa_serial{color:var(--color-label);font-size:var(--fs-xs);letter-spacing:.18em;white-space:nowrap}._44FxNa_items{flex-direction:column;gap:2rem;margin:0;padding:0;list-style:none;display:flex}._44FxNa_item{flex-direction:column;gap:.875rem;min-width:0;display:flex}._44FxNa_stub{filter:drop-shadow(.0625rem .125rem .3125rem #00000024)}[data-theme=dark] ._44FxNa_stub{filter:drop-shadow(.0625rem .125rem .375rem #0000008c)}@media (prefers-color-scheme:dark){:root:not([data-theme]) ._44FxNa_stub{filter:drop-shadow(.0625rem .125rem .375rem #0000008c)}}._44FxNa_item_head{--zig:.375rem;padding:.75rem 1rem calc(.75rem + var(--zig));border-radius:var(--radius-small) var(--radius-small) 0 0;border-top:.1875rem solid var(--domain);background-color:var(--color-receipt);--color-context:var(--color-receipt);-webkit-mask:linear-gradient(#000 0 0) top / 100% calc(100% - var(--zig)) no-repeat, conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) bottom / calc(var(--zig) * 2) var(--zig) repeat-x;-webkit-mask:linear-gradient(#000 0 0) top / 100% calc(100% - var(--zig)) no-repeat, conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) bottom / calc(var(--zig) * 2) var(--zig) repeat-x;mask:linear-gradient(#000 0 0) top / 100% calc(100% - var(--zig)) no-repeat, conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) bottom / calc(var(--zig) * 2) var(--zig) repeat-x;flex-wrap:wrap;align-items:center;gap:.625rem .875rem;display:flex}._44FxNa_number{background:radial-gradient(circle, var(--color-coin-light) 0 58%, var(--color-on-highlight) 58% 61%, transparent 61%), repeating-conic-gradient(var(--color-coin) 0 5deg, var(--color-coin-light) 5deg 7deg);width:2.375rem;height:2.375rem;box-shadow:inset 0 0 0 .125rem var(--color-coin);color:var(--color-on-highlight);font-size:1.1875rem;font-weight:var(--fw-bold);border-radius:50%;flex-shrink:0;place-items:center;line-height:1;display:inline-grid}._44FxNa_item_title{min-width:0;font-family:var(--font-head);font-size:var(--fs-h3);flex:12rem;margin:0;line-height:1.2}._44FxNa_topic_link{color:var(--color-heading);background-image:linear-gradient(var(--domain,var(--color-highlight)), var(--domain,var(--color-highlight)));background-position:0 100%;background-repeat:no-repeat;background-size:100% .12em;text-decoration:none;transition:background-size .15s}._44FxNa_topic_link:hover,._44FxNa_topic_link:focus-visible{background-size:100% .3em}._44FxNa_more{font-size:var(--fs-small);margin:0}._44FxNa_empty{color:var(--color-text-soft)}._44FxNa_class_note{padding:calc(var(--pad-card-compact) + .375rem);border-radius:var(--radius-panel);background-color:var(--color-surface);box-shadow:var(--shadow-outer), inset 0 0 0 .375rem var(--color-surface), inset 0 0 0 calc(.375rem + 1px) var(--color-grid-strong), inset 0 0 0 .5625rem var(--color-surface), inset 0 0 0 calc(.5625rem + 1px) var(--color-grid-strong);color:var(--color-text-soft);font-size:var(--fs-small);--color-context:var(--color-surface);gap:1rem;display:flex}._44FxNa_class_note p{margin:0}._44FxNa_class_icon{width:1.75rem;height:1.75rem;color:var(--color-primary);flex-shrink:0}._44FxNa_class_title{color:var(--color-heading);font-family:var(--font-head);margin:0 0 .25rem;font-size:1.125rem}._44FxNa_solutions{break-before:page}._44FxNa_solutions_title{font-family:var(--font-head);margin:0 0 1rem;font-size:1.5rem}._44FxNa_solution_items{gap:1rem;margin:0;padding:0;list-style:none;display:grid}._44FxNa_solution_item{align-items:flex-start;gap:.75rem;display:flex}._44FxNa_solution_item p{margin:0}._44FxNa_solution_topic{font-size:var(--fs-small)}._44FxNa_solution_answer{font-weight:var(--fw-semibold)}._44FxNa_solution_step{color:var(--color-text-soft);font-size:var(--fs-small)}@media print{._44FxNa_today_view{gap:1rem;max-width:none}._44FxNa_head,._44FxNa_item_head{box-shadow:none;background:0 0;-webkit-mask:none;mask:none}._44FxNa_stub{filter:none}._44FxNa_items{gap:1.25rem}:is(._44FxNa_item button,._44FxNa_item [role=status]){display:none!important}}._44FxNa_today_view[data-board]{zoom:1.35;max-width:none;padding:1rem 0}._44FxNa_today_view[data-board] ._44FxNa_controls,._44FxNa_today_view[data-board] ._44FxNa_more,._44FxNa_today_view[data-board] ._44FxNa_class_note{display:none}._44FxNa_today_view[data-board] ._44FxNa_items{gap:1.5rem;display:grid}@media (min-width:66em){._44FxNa_today_view[data-board]{zoom:1.05}._44FxNa_today_view[data-board] ._44FxNa_items{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:1.25rem}._44FxNa_today_view[data-board] ._44FxNa_item_title{flex-basis:100%;order:3}}@media (min-width:100em){._44FxNa_today_view[data-board]{zoom:1.3}}