.family-action-grid[data-astro-cid-6ypo5g6q]{margin-top:var(--space-6)}header[data-astro-cid-6ypo5g6q]{margin-bottom:var(--space-3)}.family-home-eyebrow[data-astro-cid-6ypo5g6q]{margin:0 0 var(--space-1);color:var(--selected-fg);font:650 var(--type-caption) / var(--leading-ui) var(--font-ui)}h2[data-astro-cid-6ypo5g6q],h3[data-astro-cid-6ypo5g6q]{margin-top:0}h3[data-astro-cid-6ypo5g6q]{margin-bottom:var(--space-1);color:var(--text-primary);font-size:var(--type-control)}header[data-astro-cid-6ypo5g6q] p[data-astro-cid-6ypo5g6q]:last-child,.family-action-card[data-astro-cid-6ypo5g6q] p[data-astro-cid-6ypo5g6q]{margin-block:0 var(--space-2);color:var(--text-secondary)}.family-action-grid__items[data-astro-cid-6ypo5g6q]{gap:var(--space-3) var(--space-5);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.family-action-card[data-astro-cid-6ypo5g6q]{grid-template-columns:var(--space-4) minmax(0, 1fr);column-gap:var(--space-3);min-width:0;min-height:var(--control-height);padding:var(--space-4) var(--space-2);border-top:1px solid var(--divider-quiet);border-radius:var(--radius-control);color:var(--text-primary);transition:background-color var(--motion-fast) ease;grid-template-rows:auto 1fr auto;text-decoration:none;display:grid}.family-action-card[data-astro-cid-6ypo5g6q]:is(:hover,:focus-visible){background:var(--surface-subtle)}.family-action-card[data-astro-cid-6ypo5g6q]:active{background:var(--selected-bg)}.family-action-card__icon[data-astro-cid-6ypo5g6q]{color:var(--selected-fg);grid-area:1/1/-1;align-self:start;display:inline-flex}.family-action-card[data-astro-cid-6ypo5g6q] h3[data-astro-cid-6ypo5g6q],.family-action-card[data-astro-cid-6ypo5g6q] p[data-astro-cid-6ypo5g6q],.family-action-card__action[data-astro-cid-6ypo5g6q]{grid-column:2}.family-action-card[data-astro-cid-6ypo5g6q] p[data-astro-cid-6ypo5g6q]{text-wrap:pretty}.family-action-card__action[data-astro-cid-6ypo5g6q]{justify-content:space-between;align-items:center;gap:var(--space-1);color:var(--link);margin-top:auto;font-weight:650;display:flex}.family-action-card__arrow[data-astro-cid-6ypo5g6q]{transition:transform var(--motion-fast) ease}.family-action-card[data-astro-cid-6ypo5g6q]:is(:hover,:focus-visible) .family-action-card__arrow[data-astro-cid-6ypo5g6q]{transform:translate(3px)}@media (width<=48rem){.family-action-grid__items[data-astro-cid-6ypo5g6q]{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.family-action-card[data-astro-cid-6ypo5g6q],.family-action-card__arrow[data-astro-cid-6ypo5g6q]{transition:none}}.family-home-hero[data-astro-cid-5mh3qrsw]{gap:var(--space-5) clamp(var(--space-5), 5vw, var(--space-7));padding-block:clamp(var(--space-5), 5vw, var(--space-7));align-items:center;display:grid}.family-home-hero--with-visual[data-astro-cid-5mh3qrsw]{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.family-home-hero__copy[data-astro-cid-5mh3qrsw],.family-home-hero__visual[data-astro-cid-5mh3qrsw]{min-width:0}.family-home-eyebrow[data-astro-cid-5mh3qrsw]{margin:0 0 var(--space-2);color:var(--selected-fg);font:650 var(--type-caption) / var(--leading-ui) var(--font-ui)}.family-home-hero[data-astro-cid-5mh3qrsw] h1[data-astro-cid-5mh3qrsw]{max-width:17ch;margin:0 0 var(--space-3);font-size:var(--type-display);letter-spacing:-.035em;text-wrap:balance;line-height:1.08}.family-home-hero__description[data-astro-cid-5mh3qrsw]{max-width:48ch;color:var(--text-secondary);font-size:var(--type-prose);line-height:var(--leading-ui);text-wrap:pretty;margin:0}.family-home-hero__action[data-astro-cid-5mh3qrsw]{margin-block:var(--space-3) var(--space-1)}.family-home-search[data-astro-cid-5mh3qrsw]{min-height:var(--control-height);color:var(--link);font:650 var(--type-control) / 1.3 var(--font-ui);align-items:center;display:inline-flex}.family-home-hero__visual[data-astro-cid-5mh3qrsw]{color:var(--text-secondary)}.family-home-hero__visual[data-astro-cid-5mh3qrsw] svg{width:100%;height:auto;display:block}.family-home-hero__visual[data-astro-cid-5mh3qrsw] figure{margin:0}@media (width<=48rem){.family-home-hero--with-visual[data-astro-cid-5mh3qrsw]{grid-template-columns:minmax(0,1fr)}.family-home-hero[data-astro-cid-5mh3qrsw]{padding-block:var(--space-4)}.family-home-hero[data-astro-cid-5mh3qrsw] h1[data-astro-cid-5mh3qrsw]{font-size:clamp(2rem,9vw,3rem)}}.family-topic-explorer[data-astro-cid-7hnznwke]{margin-top:var(--space-6)}header[data-astro-cid-7hnznwke]{margin-bottom:var(--space-4)}.family-home-eyebrow[data-astro-cid-7hnznwke]{margin:0 0 var(--space-1);color:var(--selected-fg);font:650 var(--type-caption) / var(--leading-ui) var(--font-ui)}h2[data-astro-cid-7hnznwke],h3[data-astro-cid-7hnznwke]{margin-top:0}header[data-astro-cid-7hnznwke] p[data-astro-cid-7hnznwke]:last-child{max-width:62ch;color:var(--text-secondary);margin-bottom:0}.family-topic-explorer__tabs[data-astro-cid-7hnznwke]{gap:var(--space-1) var(--space-4);border-bottom:1px solid var(--divider-quiet);flex-wrap:wrap;display:flex}.family-topic-explorer__tabs[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke]{min-height:var(--control-height);min-width:0;padding-block:var(--space-1);color:var(--text-secondary);flex:0 auto;align-items:center;font-weight:650;text-decoration:none;display:inline-flex;position:relative}.family-topic-explorer__tabs[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke][aria-selected=true]{color:var(--selected-fg)}.family-topic-explorer__tabs[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke][aria-selected=true]:after{height:var(--focus-ring-width);background:var(--accent-600);content:"";position:absolute;bottom:0;left:0;right:0}.family-topic-explorer__panel[data-astro-cid-7hnznwke]{padding-top:var(--space-4)}.family-topic-explorer[data-astro-cid-7hnznwke][data-enhanced=true] .family-topic-explorer__panel[data-astro-cid-7hnznwke] h3[data-astro-cid-7hnznwke],.family-topic-explorer[data-astro-cid-7hnznwke][data-enhanced=true] .family-topic-explorer__panel[data-astro-cid-7hnznwke][data-active=false]{display:none}ul[data-astro-cid-7hnznwke]{gap:var(--space-1) var(--space-4);margin:0 0 var(--space-3);grid-template-columns:repeat(3,minmax(0,1fr));padding:0;list-style:none;display:grid}li[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke]{min-height:var(--control-height);justify-content:space-between;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);border-radius:var(--radius-control);border-bottom:1px solid var(--divider-quiet);color:var(--text-primary);transition:background-color var(--motion-fast) ease;font-weight:650;text-decoration:none;display:flex}li[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke] span[data-astro-cid-7hnznwke],.family-topic-explorer__all[data-astro-cid-7hnznwke]{color:var(--link);font-weight:650}.family-topic-explorer__all[data-astro-cid-7hnznwke]{min-height:var(--control-height);align-items:center;display:inline-flex}@media (width<=48rem){ul[data-astro-cid-7hnznwke]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=40rem){ul[data-astro-cid-7hnznwke]{grid-template-columns:1fr}}li[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke]:is(:hover,:focus-visible){background:var(--selected-bg)}li[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke]:active{background:var(--surface-subtle)}li[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke] span[data-astro-cid-7hnznwke]{transition:transform var(--motion-fast) ease}li[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke]:is(:hover,:focus-visible) span[data-astro-cid-7hnznwke]{transform:translate(3px)}@media (prefers-reduced-motion:reduce){li[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke],li[data-astro-cid-7hnznwke] a[data-astro-cid-7hnznwke] span[data-astro-cid-7hnznwke]{transition:none}}.family-updates[data-astro-cid-el6dsbvk]{margin-top:var(--space-6)}.family-updates__intro[data-astro-cid-el6dsbvk]{margin-bottom:var(--space-4)}.family-updates__intro[data-astro-cid-el6dsbvk] h2[data-astro-cid-el6dsbvk],.family-updates__intro[data-astro-cid-el6dsbvk] p[data-astro-cid-el6dsbvk]{margin-top:0}.family-updates__intro[data-astro-cid-el6dsbvk] p[data-astro-cid-el6dsbvk]{color:var(--text-secondary)}.family-updates__sections[data-astro-cid-el6dsbvk]{gap:var(--space-5);grid-template-columns:repeat(auto-fit,minmax(min(100%,24rem),1fr));display:grid}.family-updates__section[data-astro-cid-el6dsbvk]{min-width:0}.family-updates__section[data-astro-cid-el6dsbvk]>header[data-astro-cid-el6dsbvk]{justify-content:space-between;align-items:baseline;gap:var(--space-3);margin-bottom:var(--space-2);flex-wrap:wrap;display:flex}.family-updates__section[data-astro-cid-el6dsbvk] h2[data-astro-cid-el6dsbvk],.family-updates__section[data-astro-cid-el6dsbvk] h3[data-astro-cid-el6dsbvk]{font-size:var(--type-subsection);margin:0}.family-updates__section[data-astro-cid-el6dsbvk] header[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk],.family-updates__section[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk]{color:var(--link);font-weight:650}ul[data-astro-cid-el6dsbvk]{margin:0;padding:0;list-style:none;display:grid}li[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk]{gap:var(--space-0) var(--space-2);min-height:var(--control-height);padding:var(--space-2) var(--space-2);border-radius:var(--radius-control);border-bottom:1px solid var(--divider-quiet);color:var(--text-primary);transition:background-color var(--motion-fast) ease;grid-template-columns:minmax(0,1fr) auto;text-decoration:none;display:grid}li[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk]>.family-updates__title[data-astro-cid-el6dsbvk]{color:var(--link);font-family:var(--font-heading);text-underline-offset:.16em;font-weight:650;text-decoration:underline from-font #0000}li[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk]:hover>.family-updates__title[data-astro-cid-el6dsbvk],li[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk]:focus-visible>.family-updates__title[data-astro-cid-el6dsbvk]{text-decoration-color:currentColor}.family-updates__arrow[data-astro-cid-el6dsbvk]{color:var(--link);transition:transform var(--motion-fast) ease;grid-area:1/2/3;align-self:center}small[data-astro-cid-el6dsbvk]{color:var(--text-secondary);font:var(--type-caption) / var(--leading-ui) var(--font-ui);grid-column:1}li[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk]:is(:hover,:focus-visible){background:var(--selected-bg)}li[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk]:active{background:var(--surface-subtle)}li[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk] .family-updates__arrow[data-astro-cid-el6dsbvk]{transition:transform var(--motion-fast) ease}li[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk]:is(:hover,:focus-visible) .family-updates__arrow[data-astro-cid-el6dsbvk]{transform:translate(3px)}@media (prefers-reduced-motion:reduce){li[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk],li[data-astro-cid-el6dsbvk] a[data-astro-cid-el6dsbvk] .family-updates__arrow[data-astro-cid-el6dsbvk]{transition:none}}.home-primary-action[data-astro-cid-tctycx6o]{gap:var(--space-3);margin-block:var(--space-4) var(--space-2);display:grid}.home-primary-action__copy[data-astro-cid-tctycx6o] p[data-astro-cid-tctycx6o]{margin:0 0 var(--space-1);color:var(--selected-fg);font:650 var(--type-caption) / var(--leading-ui) var(--font-ui)}.home-primary-action__copy[data-astro-cid-tctycx6o] h2[data-astro-cid-tctycx6o]{color:var(--text-primary);font-size:var(--type-subsection);line-height:var(--leading-heading);overflow-wrap:anywhere;margin:0}.home-primary-action__copy[data-astro-cid-tctycx6o] span[data-astro-cid-tctycx6o]{max-width:62ch;margin-top:var(--space-1);color:var(--text-secondary);display:block}.home-primary-action__copy[data-astro-cid-tctycx6o] .home-primary-action__duration[data-astro-cid-tctycx6o]{font:var(--type-meta) / var(--leading-ui) var(--font-ui)}.home-primary-action__actions[data-astro-cid-tctycx6o]{align-items:center;gap:var(--space-2) var(--space-4);flex-wrap:wrap;display:flex}.home-primary-action__actions[data-astro-cid-tctycx6o] a[data-astro-cid-tctycx6o]{min-height:var(--control-height);font:650 var(--type-control) / 1.3 var(--font-ui);align-items:center;display:inline-flex}.home-primary-action__actions[data-astro-cid-tctycx6o] .home-primary-action__primary[data-astro-cid-tctycx6o]{padding-inline:var(--space-4);border-radius:var(--radius-control);background:var(--action-bg);color:var(--action-fg);transition:background-color var(--motion-fast) ease;text-decoration:none}.home-primary-action__actions[data-astro-cid-tctycx6o] .home-primary-action__primary[data-astro-cid-tctycx6o]:hover{background:var(--action-bg-hover)}.home-primary-action__actions[data-astro-cid-tctycx6o] .home-primary-action__primary[data-astro-cid-tctycx6o]:active{background:var(--action-bg-pressed);box-shadow:var(--action-pressed-shadow)}.home-primary-action__quiet[data-astro-cid-tctycx6o]{color:var(--link)}@media (width<=40rem){.home-primary-action__actions[data-astro-cid-tctycx6o] .home-primary-action__primary[data-astro-cid-tctycx6o]{justify-content:center;width:100%}}@media (prefers-reduced-motion:reduce){.home-primary-action__actions[data-astro-cid-tctycx6o] .home-primary-action__primary[data-astro-cid-tctycx6o]{transition:none}}@media (forced-colors:active){.home-primary-action__actions[data-astro-cid-tctycx6o] .home-primary-action__primary[data-astro-cid-tctycx6o]{border:1px solid buttontext}}.home-learning-guide[data-astro-cid-qnizxqjc]{margin-block:var(--space-6);padding-block:var(--space-4);border-block:1px solid var(--divider-quiet);font-family:var(--font-ui)}.home-learning-guide[data-astro-cid-qnizxqjc] header[data-astro-cid-qnizxqjc]{justify-content:space-between;align-items:center;gap:var(--space-1) var(--space-3);flex-wrap:wrap;display:flex}.home-learning-guide[data-astro-cid-qnizxqjc] h2[data-astro-cid-qnizxqjc]{font-size:var(--type-subsection);margin:0}.home-learning-guide[data-astro-cid-qnizxqjc] header[data-astro-cid-qnizxqjc] a[data-astro-cid-qnizxqjc]{align-items:center;gap:var(--space-1);min-height:var(--control-height);font-size:var(--type-meta);font-weight:600;display:inline-flex}.home-learning-guide[data-astro-cid-qnizxqjc] ol[data-astro-cid-qnizxqjc]{gap:var(--space-4);margin:var(--space-3) 0 0;grid-template-columns:repeat(3,minmax(0,1fr));padding:0;list-style:none;display:grid}.home-learning-guide[data-astro-cid-qnizxqjc] li[data-astro-cid-qnizxqjc]{align-items:center;gap:var(--space-2);min-width:0;display:flex}.home-learning-guide[data-astro-cid-qnizxqjc] h3[data-astro-cid-qnizxqjc]{margin:0 0 var(--space-0);font-size:var(--type-control)}.home-learning-guide[data-astro-cid-qnizxqjc] p[data-astro-cid-qnizxqjc]{color:var(--text-secondary);font-size:var(--type-meta);margin:0}.home-learning-guide__art[data-astro-cid-qnizxqjc]{color:var(--selected-fg);flex:none}.home-learning-guide__art[data-astro-cid-qnizxqjc] svg{width:4.5rem;height:auto;display:block}@media (width<=48rem){.home-learning-guide[data-astro-cid-qnizxqjc] ol[data-astro-cid-qnizxqjc]{grid-template-columns:1fr}.home-learning-guide__art[data-astro-cid-qnizxqjc] svg{width:3.5rem}}.subject-home__science-guidance[data-astro-cid-gvdmuxrd]{margin-block:var(--space-2) 0;color:var(--text-secondary)}.subject-home__trust[data-astro-cid-gvdmuxrd]{margin-block:var(--space-1) 0;color:var(--text-secondary);font:var(--type-meta) / var(--leading-ui) var(--font-ui)}.subject-home__trust[data-astro-cid-gvdmuxrd] a[data-astro-cid-gvdmuxrd]{min-height:var(--control-height);align-items:center;display:inline-flex}@media (width<=40rem){.subject-home[data-astro-cid-gvdmuxrd]{padding-inline:var(--gutter-mobile)}}.motion-scene[data-astro-cid-jlutjtct]{gap:var(--space-3);width:100%;max-width:min(100%,26rem);color:var(--text-secondary);font:var(--type-caption) / var(--leading-ui) var(--font-ui);margin:0 auto;display:grid}.motion-scene__sequence[data-astro-cid-jlutjtct]{gap:var(--space-1);margin:0;padding:0;list-style:none;display:grid}.motion-scene__sequence[data-astro-cid-jlutjtct] li[data-astro-cid-jlutjtct]{gap:var(--space-2);grid-template-columns:4.5rem minmax(0,1fr) 4rem;align-items:center;display:grid}.motion-scene__time[data-astro-cid-jlutjtct],.motion-scene__position[data-astro-cid-jlutjtct]{color:var(--text-primary);font-variant-numeric:tabular-nums;white-space:nowrap}.motion-scene__position[data-astro-cid-jlutjtct]{text-align:end}.motion-scene[data-astro-cid-jlutjtct] .motion-scene__track[data-astro-cid-jlutjtct]{width:100%;height:auto;overflow:visible}.motion-scene__track[data-astro-cid-jlutjtct] path[data-astro-cid-jlutjtct]{stroke:var(--control-boundary);stroke-width:1.5px}.motion-scene__track[data-astro-cid-jlutjtct] circle[data-astro-cid-jlutjtct],.motion-scene__graph[data-astro-cid-jlutjtct] circle[data-astro-cid-jlutjtct]{fill:var(--accent-700)}.motion-scene[data-astro-cid-jlutjtct] .motion-scene__graph[data-astro-cid-jlutjtct]{overflow:visible}.motion-scene__graph[data-astro-cid-jlutjtct] text[data-astro-cid-jlutjtct]{fill:var(--text-primary);font:15px var(--font-ui);font-variant-numeric:tabular-nums}.motion-scene__graph[data-astro-cid-jlutjtct] .motion-scene__area-label[data-astro-cid-jlutjtct]{fill:var(--selected-fg);font-weight:650}.motion-scene__axes[data-astro-cid-jlutjtct]{fill:none;stroke:var(--text-secondary);stroke-width:1.5px}.motion-scene__guide[data-astro-cid-jlutjtct]{fill:none;stroke:var(--control-boundary);stroke-dasharray:3 4;stroke-width:1px}.motion-scene__area[data-astro-cid-jlutjtct]{fill:color-mix(in srgb, var(--accent-700) 14%, transparent);stroke:none}.motion-scene__line[data-astro-cid-jlutjtct]{fill:none;stroke:var(--accent-700);stroke-width:2.5px;stroke-linejoin:round}.motion-scene[data-astro-cid-jlutjtct] figcaption[data-astro-cid-jlutjtct]{max-width:48ch}@media (prefers-reduced-motion:no-preference){.motion-scene__track[data-astro-cid-jlutjtct] circle[data-astro-cid-jlutjtct]{animation:.9s cubic-bezier(.25,.8,.3,1) both motion-scene-travel;animation-delay:calc(.15s + var(--motion-order) * .12s)}.motion-scene__line[data-astro-cid-jlutjtct]{stroke-dasharray:1;animation:1.1s ease-out .25s both motion-scene-draw}.motion-scene__instant[data-astro-cid-jlutjtct]{transform-box:fill-box;transform-origin:50%;animation:.26s cubic-bezier(.3,1.4,.5,1) both motion-scene-pop;animation-delay:calc(.4s + var(--motion-order) * .22s)}.motion-scene__area[data-astro-cid-jlutjtct],.motion-scene__area-label[data-astro-cid-jlutjtct]{animation:.5s ease-out 1.3s both motion-scene-fade}.motion-scene[data-astro-cid-jlutjtct]:hover .motion-scene__track[data-astro-cid-jlutjtct] circle[data-astro-cid-jlutjtct]{animation-name:motion-scene-travel-again}.motion-scene[data-astro-cid-jlutjtct]:hover .motion-scene__line[data-astro-cid-jlutjtct]{animation-name:motion-scene-draw-again}.motion-scene[data-astro-cid-jlutjtct]:hover .motion-scene__instant[data-astro-cid-jlutjtct]{animation-name:motion-scene-pop-again}.motion-scene[data-astro-cid-jlutjtct]:hover [data-astro-cid-jlutjtct]:is(.motion-scene__area,.motion-scene__area-label){animation-name:motion-scene-fade-again}}@keyframes motion-scene-travel-again{0%{transform:translateX(var(--motion-travel))}}@keyframes motion-scene-draw-again{0%{stroke-dashoffset:1px}to{stroke-dashoffset:0}}@keyframes motion-scene-pop-again{0%{transform:scale(0)}}@keyframes motion-scene-fade-again{0%{opacity:0}}@keyframes motion-scene-travel{0%{transform:translateX(var(--motion-travel))}}@keyframes motion-scene-draw{0%{stroke-dashoffset:1px}to{stroke-dashoffset:0}}@keyframes motion-scene-pop{0%{transform:scale(0)}}@keyframes motion-scene-fade{0%{opacity:0}}@media (forced-colors:active){.motion-scene__track[data-astro-cid-jlutjtct] circle[data-astro-cid-jlutjtct],.motion-scene__graph[data-astro-cid-jlutjtct] circle[data-astro-cid-jlutjtct]{fill:canvastext}.motion-scene__line[data-astro-cid-jlutjtct]{stroke:canvastext}.motion-scene__area[data-astro-cid-jlutjtct]{fill:none}}