.pc-nav-toggle,.pc-nav-mobilebar,.pc-drawer-head{display:none}.pc-clonenav{background:var(--ff-warm);border:2px solid var(--ff-outline);border-top:5px solid var(--pc-select,var(--ff-forge));box-shadow:0 3px 10px color-mix(in oklab, var(--pc-select,var(--ff-forge)) 12%, transparent), 0 1px 3px #0000000f;border-radius:14px;flex-wrap:wrap;align-items:stretch;gap:.3rem;margin:0 0 1rem;padding:.45rem .55rem;display:flex}.pc-clonenav .pc-tab{min-height:44px;color:var(--ff-anvil);opacity:.9;cursor:pointer;background:0 0;border:2px solid #0000;border-radius:10px;align-items:center;gap:.4rem;padding:.35rem .7rem;font-size:.98rem;font-weight:700;text-decoration:none;transition:background-color .16s,color .16s,border-color .16s,transform .12s;display:inline-flex}.pc-clonenav .pc-tab-ico{color:var(--pc-select,var(--ff-forge));font-size:1.1rem;line-height:1;transition:transform .12s}.pc-clonenav .pc-tab-home{font-weight:800}.pc-clonenav .pc-tab-journey{border-top:1px solid color-mix(in oklab, var(--ff-outline,currentColor) 45%, transparent);opacity:.9;margin-top:.15rem;padding-top:.5rem}.pc-clonenav[data-ageband="6-8"]{gap:.4rem;padding:.5rem .6rem}.pc-clonenav[data-ageband="6-8"] .pc-tab{min-height:60px;padding:.45rem .85rem;font-size:1.02rem}.pc-clonenav[data-ageband="6-8"] .pc-tab-ico{font-size:1.25rem}.pc-clonenav[data-ageband="3-5"]{gap:.55rem;padding:.6rem .7rem}.pc-clonenav[data-ageband="3-5"] .pc-tab{min-height:72px;padding:.6rem 1rem;font-size:1.1rem}.pc-clonenav[data-ageband="3-5"] .pc-tab-ico{font-size:1.65rem}.pc-clonenav .pc-tab-home .pc-tab-home-lbl{display:none}.pc-clonenav .pc-tab:hover{opacity:1;background:color-mix(in oklab, var(--pc-select,var(--ff-forge)) 8%, transparent);transform:translateY(-1px)}.pc-clonenav .pc-tab:hover .pc-tab-ico{transform:scale(1.08)}.pc-clonenav .pc-tab[aria-current=page]{opacity:1;background:color-mix(in oklab, var(--pc-select,var(--ff-forge)) 20%, transparent);border-color:var(--pc-select,var(--ff-forge));color:color-mix(in oklab, var(--pc-select,var(--ff-forge)) 62%, var(--ff-anvil));font-weight:800}.pc-clonenav .pc-tab[aria-current=page] .pc-tab-ico{transform:scale(1.06)}.pc-tab-more{position:relative}.pc-tab-more>summary{list-style:none}.pc-tab-more>summary::-webkit-details-marker{display:none}.pc-more-menu{z-index:40;background:var(--ff-paper,var(--ff-warm));border:2px solid var(--ff-outline);border-radius:10px;min-width:160px;margin:.25rem 0 0;padding:.35rem;list-style:none;position:absolute;box-shadow:0 6px 20px #0000002e}.pc-more-menu a{min-height:44px;color:var(--ff-anvil);opacity:.9;border-radius:7px;padding:.15rem .5rem;font-weight:700;line-height:1.9;text-decoration:none;display:block}.pc-more-menu a:hover,.pc-more-menu a[aria-current=page]{opacity:1;background:color-mix(in oklab, var(--pc-select,var(--ff-forge)) 14%, transparent)}.pc-immersive-topbar{background:color-mix(in oklab, var(--ff-warm) 68%, transparent);-webkit-backdrop-filter:blur(10px)saturate(1.4);backdrop-filter:blur(10px)saturate(1.4);border:1px solid color-mix(in oklab, var(--pc-select,var(--ff-forge)) 30%, var(--ff-outline));border-radius:12px;justify-content:space-between;align-items:center;gap:.75rem;margin:0 0 .8rem;padding:.3rem .7rem;display:flex}.pc-immersive-topbar a{min-height:44px;color:var(--ff-anvil);opacity:.9;border-radius:8px;align-items:center;gap:.3rem;padding:.2rem .5rem;font-size:.9rem;font-weight:700;text-decoration:none;display:inline-flex}.pc-immersive-topbar a:hover,.pc-immersive-topbar a:focus-visible{opacity:1;background:color-mix(in oklab, var(--pc-select,var(--ff-forge)) 12%, transparent);outline:none}.pc-immersive-topbar a:focus-visible{outline:2px solid var(--ff-focus,var(--pc-select));outline-offset:1px}.pc-imm-home{font-weight:800}.pc-imm-home span:first-child{color:var(--pc-select,var(--ff-forge));font-size:1.05rem}@media (width>=641px){.pc-immersive-topbar{max-width:58rem;margin-left:auto;margin-right:auto}}@media (prefers-reduced-transparency:reduce){.pc-immersive-topbar{background:var(--ff-warm);-webkit-backdrop-filter:none;backdrop-filter:none}}.pc-rail-util{display:none}.pc-rail-util a{min-height:40px;color:var(--ff-anvil);opacity:.85;border-radius:8px;align-items:center;gap:.3rem;padding:.2rem .45rem;font-size:.85rem;font-weight:700;text-decoration:none;display:flex}.pc-rail-util a:hover,.pc-rail-util a:focus-visible{opacity:1;background:color-mix(in oklab, var(--pc-select,var(--ff-forge)) 12%, transparent)}.pc-rail-util a:focus-visible{outline:2px solid var(--ff-focus,var(--pc-select));outline-offset:1px}.pc-rail-util .pc-imm-home{font-weight:800}.pc-rail-util .pc-imm-home span:first-child{color:var(--pc-select,var(--ff-forge));font-size:1.05rem}@media (width>=641px){.pc-clonenav{max-width:58rem;margin-left:auto;margin-right:auto}main>.pc-clonenav{width:calc(100% - 2rem)}}@media (width<=640px){.pc-nav-toggle{cursor:pointer;min-width:44px;min-height:44px;color:var(--ff-anvil);background:0 0;border:2px solid #0000;border-radius:10px;align-items:center;gap:.45rem;padding:.3rem .55rem;font-size:.95rem;font-weight:800;display:inline-flex}.pc-nav-toggle .pc-nav-burger{color:var(--pc-select,var(--ff-forge));font-size:1.45rem;line-height:1}.pc-nav-toggle:focus-visible{outline:3px solid var(--ff-focus,var(--pc-select));outline-offset:2px}.pc-nav-mobilebar{align-items:center;margin:0 0 .7rem;display:flex}html.pc-nav-js .pc-clonenav{z-index:9998;width:min(84vw,20rem);max-width:none;padding:.8rem .7rem calc(.9rem + env(safe-area-inset-bottom,0px));-webkit-overflow-scrolling:touch;background:color-mix(in oklab, var(--ff-warm) 92%, transparent);-webkit-backdrop-filter:blur(16px)saturate(1.4);backdrop-filter:blur(16px)saturate(1.4);border:none;border-right:2px solid var(--ff-outline);border-radius:0 16px 16px 0;flex-flow:column;align-items:stretch;gap:.25rem;margin:0;transition:transform .25s;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;transform:translate(-100%);box-shadow:6px 0 30px #00000047}html.pc-nav-js .pc-clonenav.pc-nav-open{transform:translate(0)}html.pc-nav-js .pc-nav-backdrop{z-index:9997;opacity:0;background:#0000006b;transition:opacity .25s;position:fixed;inset:0}html.pc-nav-js .pc-nav-backdrop:not([hidden]){opacity:1}body.pc-nav-open{overflow:hidden}.pc-drawer-head{display:none}html.pc-nav-js .pc-drawer-head{border-bottom:2px solid color-mix(in oklab, var(--ff-outline) 55%, transparent);justify-content:space-between;align-items:center;margin-bottom:.35rem;padding:.1rem .1rem .55rem;display:flex}.pc-drawer-title{color:var(--ff-anvil);font-size:1.05rem;font-weight:800}.pc-drawer-close{cursor:pointer;min-width:44px;min-height:44px;color:var(--ff-anvil);background:0 0;border:2px solid #0000;border-radius:10px;font-size:1.15rem}.pc-drawer-close:focus-visible{outline:3px solid var(--ff-focus,var(--pc-select));outline-offset:2px}html.pc-nav-js .pc-clonenav .pc-tab{text-align:left;border-radius:10px;justify-content:flex-start;gap:.6rem;width:100%;min-height:48px;padding:.5rem .7rem;font-size:1rem}html.pc-nav-js .pc-clonenav .pc-tab-ico{font-size:1.3rem}html.pc-nav-js .pc-clonenav .pc-tab-home .pc-tab-name{display:inline}html.pc-nav-js .pc-clonenav .pc-tab-home .pc-tab-home-lbl{display:none}html.pc-nav-js .pc-clonenav .pc-tab[aria-current=page]{background:color-mix(in oklab, var(--pc-select,var(--ff-forge)) 18%, transparent);border-color:var(--pc-select,var(--ff-forge));font-weight:800}html.pc-nav-js .pc-clonenav .pc-tab-more{width:100%}html.pc-nav-js .pc-clonenav .pc-tab-more>summary{justify-content:flex-start}html.pc-nav-js .pc-clonenav .pc-more-menu{box-shadow:none;border:none;min-width:0;margin:.1rem 0 0;padding:0 0 0 .6rem;position:static}html.pc-nav-js .pc-clonenav[data-ageband="6-8"] .pc-tab{min-height:60px;font-size:1.05rem}html.pc-nav-js .pc-clonenav[data-ageband="6-8"] .pc-tab-ico{font-size:1.55rem}html.pc-nav-js .pc-clonenav[data-ageband="3-5"] .pc-tab{min-height:72px;font-size:1.12rem}html.pc-nav-js .pc-clonenav[data-ageband="3-5"] .pc-tab-ico{font-size:1.9rem}@media (prefers-reduced-transparency:reduce){html.pc-nav-js .pc-clonenav{background:var(--ff-warm);-webkit-backdrop-filter:none;backdrop-filter:none}html.pc-nav-js .pc-nav-backdrop{background:#0000008c}}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){html.pc-nav-js .pc-clonenav{background:color-mix(in oklab, var(--ff-warm) 97%, transparent)}}@media (prefers-reduced-motion:reduce){html.pc-nav-js .pc-clonenav,html.pc-nav-js .pc-nav-backdrop{transition:none}}html:not(.pc-nav-js) .pc-nav-toggle,html:not(.pc-nav-js) .pc-nav-mobilebar,html:not(.pc-nav-js) .pc-nav-backdrop,html:not(.pc-nav-js) .pc-drawer-head{display:none}.ra-fab,.reading-shelf{bottom:calc(.9rem + env(safe-area-inset-bottom,0px))!important}body.pc-nav-open .ra-fab,body.pc-nav-open .reading-shelf{display:none!important}}@media (prefers-reduced-motion:reduce){.pc-tab-more[open] .pc-more-menu,.pc-clonenav .pc-tab,.pc-clonenav .pc-tab-ico{transition:none}.pc-clonenav .pc-tab:hover,.pc-clonenav .pc-tab[aria-current=page],.pc-clonenav .pc-tab:hover .pc-tab-ico,.pc-clonenav .pc-tab[aria-current=page] .pc-tab-ico{transform:none}}