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0;font-size:1.15rem;line-height:1.65}.ai-tutor-text-example{border-bottom:1px solid #82dad855;margin-bottom:20px;padding-bottom:20px}.ai-tutor-board h3{color:#ffdb7f;margin:12px 0 16px;font-size:1.2rem}.app[data-screen=home] .child-home.adventure-home{--adventure-ink:#f7f3e9;--adventure-muted:#bac9d2;width:min(1360px,100%);min-height:0;color:var(--adventure-ink);background:0 0;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);align-items:center;gap:0;margin:0 auto;padding:clamp(28px,4vw,58px) clamp(20px,4vw,64px) 46px;display:grid;position:relative;overflow:visible}.app[data-screen=home] .child-home.adventure-home:before{background:radial-gradient(at 30% 44%,#258f8a17,#0000 64%);inset:8% 0 0}.app[data-screen=home] .adventure-home .child-home-art{z-index:0;aspect-ratio:5/6;background:#132330;border:1px solid #d8cda454;border-radius:30px;width:100%;height:auto;max-height:730px;position:relative;inset:auto;overflow:hidden;box-shadow:0 26px 70px #02070c70,inset 0 0 0 1px #ffffff0a}.app[data-screen=home] .adventure-home .child-home-art img{object-fit:cover;object-position:20% 37%;width:100%;height:100%;display:block}.app[data-screen=home] .adventure-home .child-home-art:after{content:"";pointer-events:none;border-radius:inherit;background:linear-gradient(#0000 72%,#0717203d);position:absolute;inset:0;box-shadow:inset 0 0 0 8px #ffffff05}.app[data-screen=home] .adventure-home .child-home-content{z-index:1;-webkit-backdrop-filter:none;backdrop-filter:none;background:linear-gradient(145deg,#132a35 0%,#101d2b 48%,#151c30 100%);border:1px solid #a5c6c42e;border-radius:28px;grid-column:2;justify-self:stretch;width:calc(100% + 28px);min-width:0;margin-left:-28px;padding:clamp(28px,3.6vw,52px);position:relative;box-shadow:0 22px 60px #02070c66,inset 0 1px #ffffff0a}.app[data-screen=home] .adventure-home .child-home-greeting{color:#dfebe8;background:0 0;border:0;border-radius:0;align-items:center;gap:12px;min-height:48px;margin:0 0 22px;padding:0;font-size:1.05rem;font-weight:600;display:flex}.app[data-screen=home] .adventure-home .child-home-avatar{background:#d5ede90c;border:1px solid #b6d5c831;border-radius:15px;width:46px;height:46px;font-size:27px}.app[data-screen=home] .adventure-home .child-home-content h1{color:#ffdfa0;letter-spacing:-.035em;max-width:9ch;text-shadow:none;overflow-wrap:normal;margin:0 0 16px;font-size:clamp(2.7rem,4.6vw,4.4rem);line-height:1.02}.app[data-screen=home] .adventure-home .child-home-invitation{color:var(--adventure-ink);margin:0 0 28px;font-size:clamp(1.15rem,1.6vw,1.35rem);line-height:1.5}.app[data-screen=home] .adventure-home .child-home-chapter{color:var(--adventure-muted);letter-spacing:.035em;border-left:2px solid #e9c67a;margin:0 0 12px;padding-left:14px;font-size:1rem;line-height:1.55}.app[data-screen=home] .adventure-home .child-chapter-trail{margin:0 0 8px;padding-left:14px}.app[data-screen=home] .adventure-home .child-home-actions{gap:14px;margin-top:28px;display:grid}.app[data-screen=home] .adventure-home .child-home-destinations{display:block}.app[data-screen=home] .child-home.adventure-home .child-home-actions :is(.child-continue,.child-destination){color:#292114;text-align:left;white-space:normal;width:100%;min-width:0;min-height:94px;text-shadow:none;background:linear-gradient(115deg,#ffe4a0,#f3c46e);border:1px solid #ffe7a8;border-radius:20px;flex-flow:row;justify-content:flex-start;align-items:center;gap:15px;margin:0;padding:18px;font:800 clamp(1.05rem,1.45vw,1.25rem)/1.35 Arial,Helvetica,sans-serif;transition:transform .18s,box-shadow .18s;display:flex;box-shadow:inset 0 1px #fff7d0,0 4px #8c662b,0 10px 22px #00000026}.app[data-screen=home] .child-home.adventure-home .child-home-actions .child-destination{color:#092c35;background:linear-gradient(115deg,#a2e9db,#72c9c9);border-color:#b5eee2;box-shadow:inset 0 1px #e9fff7,0 4px #2c7177,0 10px 22px #00000026}.app[data-screen=home] .adventure-home .child-home-actions .adventure-action-icon{width:48px;height:48px;font-size:inherit;background:#ffffff35;border:1px solid #49361521;border-radius:14px;flex:0 0 48px;place-items:center;display:grid}.app[data-screen=home] .adventure-home .adventure-action-icon svg{stroke-width:1.7px;width:27px;height:27px}.app[data-screen=home] .adventure-home .child-home-actions .adventure-action-label{word-break:normal;flex:auto;min-width:0;overflow-wrap:normal!important}.app[data-screen=home] .adventure-home .adventure-action-arrow{opacity:.72;flex:0 0 22px;width:22px;height:22px}.app[data-screen=home] .adventure-home .child-home-actions button:focus-visible{outline-offset:6px;outline:3px solid #f9fcff}.app[data-screen=home] .adventure-home[data-adventure-started=true] .child-home-chapter{border-left-color:#91dcd0}@media (hover:hover) and (pointer:fine){.app[data-screen=home] .child-home.adventure-home .child-home-actions button:hover:not(:disabled){transform:translateY(-2px)}.app[data-screen=home] .child-home.adventure-home .child-home-actions .child-destination:hover:not(:disabled){background:linear-gradient(115deg,#b1f2e6,#8ad9d7)}}@media (max-width:900px){.app[data-screen=home] .child-home.adventure-home{grid-template-columns:minmax(0,1fr);align-items:start;width:min(680px,100%);padding:24px 20px 32px}.app[data-screen=home] .adventure-home .child-home-art{aspect-ratio:6/5;border-radius:26px;max-height:none}.app[data-screen=home] .adventure-home .child-home-art img{object-position:50% 34%}.app[data-screen=home] .adventure-home .child-home-content{border-radius:24px;grid-column:1;justify-self:center;width:calc(100% - 24px);margin:-26px 0 0;padding:30px}.app[data-screen=home] .adventure-home .child-home-content h1{max-width:none;font-size:clamp(2.6rem,7.8vw,3.7rem)}}@media (max-width:480px){.app[data-screen=home] .child-home.adventure-home{padding:18px 14px 28px}.app[data-screen=home] .adventure-home .child-home-art{aspect-ratio:1.3;border-radius:23px}.app[data-screen=home] .adventure-home .child-home-content{border-radius:21px;width:calc(100% - 12px);margin-top:-22px;padding:24px 18px}.app[data-screen=home] .adventure-home .child-home-greeting{margin-bottom:18px;font-size:1rem}.app[data-screen=home] .adventure-home .child-home-content h1{font-size:clamp(2.35rem,10vw,3.2rem)}.app[data-screen=home] .adventure-home .child-home-invitation{margin-bottom:22px;font-size:1.125rem}.app[data-screen=home] .adventure-home .child-home-chapter{font-size:.9rem}.app[data-screen=home] .adventure-home .child-home-actions{margin-top:24px}.app[data-screen=home] .child-home.adventure-home .child-home-actions :is(.child-continue,.child-destination){border-radius:17px;gap:11px;min-height:86px;padding:16px 13px;font-size:1rem}.app[data-screen=home] .adventure-home .child-home-actions .adventure-action-icon{border-radius:12px;flex-basis:42px;width:42px;height:42px}.app[data-screen=home] .adventure-home .adventure-action-icon svg{width:25px;height:25px}.app[data-screen=home] .adventure-home .adventure-action-arrow{flex-basis:19px;width:19px;height:19px}}@media (prefers-reduced-motion:reduce){.app[data-screen=home] .adventure-home .child-home-actions button{transition:none;transform:none!important}}.app.reduced-motion[data-screen=home] .adventure-home .child-home-actions button{transition:none;transform:none!important}@media (forced-colors:active){.app[data-screen=home] .adventure-home :is(.child-home-content,.child-home-art,.adventure-action-icon){border:1px solid canvastext}.app[data-screen=home] .child-home.adventure-home .child-home-actions button{box-shadow:none;border:2px solid buttontext}.app[data-screen=home] .adventure-home .child-home-actions button:focus-visible{outline-color:highlight}}.app.child-mode:is([data-screen=home],[data-screen=reader]) .masthead{gap:12px;min-height:72px;padding-block:10px}.app.child-mode:is([data-screen=home],[data-screen=reader]) .masthead .wordmark{flex:auto;font-size:clamp(1.35rem,4vw,1.75rem)}.app.child-mode:is([data-screen=home],[data-screen=reader]) .masthead .wordmark span{display:none}.app.child-mode:is([data-screen=home],[data-screen=reader]) .masthead :is(.back,.kai-menu){min-height:48px;font-size:1.125rem;text-transform:none!important}.child-home-simple.child-home{min-height:calc(100svh - 120px);padding-block:clamp(28px,4vw,56px)}.child-home-simple .child-home-greeting{background:0 0;border:0;min-height:44px;margin:0 0 12px;padding:0;font-weight:400}.child-home-simple .child-home-content h1{overflow-wrap:normal;margin:8px 0 12px;font-size:clamp(2rem,4vw,3rem);text-transform:none!important}.child-home-simple .child-home-invitation{margin:0 0 20px;font-size:1.25rem;line-height:1.5}.child-home-simple .child-home-chapter{color:#c7cede;margin-bottom:12px;font-size:1.125rem;text-transform:none!important;font-weight:400!important}.child-home-simple .child-home-actions{gap:14px;margin-top:20px}.app .child-home-simple .child-home-actions .child-continue{border-radius:16px;min-height:64px;padding:16px 18px;font-size:1.25rem}.child-home-simple .child-home-destinations{display:block}.app .child-home-simple .child-home-actions .child-destination{color:#f1f6ff;min-height:54px;box-shadow:none;background:#172338;border:1px solid #75839d;border-radius:14px;padding:12px 18px;font-size:1.125rem}.app .child-home-simple .child-home-actions :is(button,button>span:last-child){word-break:normal;text-transform:none!important;overflow-wrap:normal!important}.child-family-options{color:#c3cedf;max-width:68rem;margin:16px auto 0;padding-inline:max(20px,5%)}.child-family-options>summary{cursor:pointer;width:fit-content;min-height:44px;padding-block:10px;font-size:1rem;text-transform:none!important}.child-family-options .install-app-button{margin-block:8px 16px;text-transform:none!important}.reader-simple .reader-top{margin-bottom:18px}.reader-simple .reader-top h2{text-transform:uppercase!important;font-weight:800!important}.reader-simple .reader-top .eyebrow{letter-spacing:.03em}.reader-simple-controls.reader-audio-and-controls{width:100%;max-width:52rem;margin-top:22px;padding:18px;overflow:visible;container-type:inline-size}.reader-simple-controls .reader-main-actions{background:0 0;grid-template-columns:minmax(0,.85fr) minmax(0,1.35fr);gap:12px;width:100%;margin:0;padding:0;display:grid;position:static}.reader-simple-controls .reader-main-actions>:only-child{grid-column:1/-1}.app .reader-simple .reader-simple-controls .reader-main-actions button{word-break:normal;white-space:normal;min-width:0;min-height:60px;padding:12px 14px;text-transform:uppercase!important;overflow-wrap:normal!important;font:800 1.125rem/1.35 Arial,Helvetica,sans-serif!important}.app .reader-simple .reader-simple-controls .reader-main-actions .reader-continue{color:#21122c;background:#ffdb89;border:2px solid #ffedb8;border-radius:14px;box-shadow:0 3px #815032;font-size:1.25rem!important}.app .reader-simple .reader-simple-controls .reader-main-actions .reader-listen{color:#edf6ff;box-shadow:none;background:#1e334b;border:1px solid #8194af;border-radius:14px}.reader-simple-controls .reader-secondary-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;margin-top:14px;display:flex}.app .reader-simple .reader-secondary-actions .reader-back{min-height:44px;padding:8px;text-transform:uppercase!important;font-size:1.125rem!important;font-weight:800!important}.reader-simple-controls .saved{color:#bbcbdc;min-width:0;font-size:1rem;font-weight:400}.reader-simple-controls .reader-tools{margin-left:auto;position:relative}.reader-simple-controls .reader-tools>summary{color:#edf6ff;cursor:pointer;background:#17263b;border:1px solid #657a96;border-radius:12px;justify-content:center;align-items:center;gap:8px;min-height:52px;padding:10px 14px;font-size:1.125rem;list-style:none;display:flex;text-transform:uppercase!important;font-weight:800!important}.reader-simple-controls .reader-tools>summary::-webkit-details-marker{display:none}.reader-simple-controls .reader-tools[open]>summary>span{transform:rotate(180deg)}.reader-simple-controls .reader-tool-panel{z-index:12;overscroll-behavior:contain;background:#152237;border:1px solid #8397b3;border-radius:16px;width:min(24rem,100vw - 48px);max-height:min(60svh,34rem);padding:14px;position:absolute;bottom:calc(100% + 10px);right:0;overflow-y:auto;box-shadow:0 10px 32px #0009}.reader-simple-controls .reader-tool-panel>:is(button,.scene-sound-control){width:100%}.app .reader-simple .reader-tool-panel :is(button,.text-button){color:#edf6ff;min-height:56px;box-shadow:none;text-align:left;background:#1e334b;border:1px solid #657a96;border-radius:10px;justify-content:flex-start;margin-block:4px;padding:10px 12px;line-height:1.4;text-transform:uppercase!important;overflow-wrap:normal!important;font-size:1.125rem!important;font-weight:800!important}.reader-simple .reader-tool-panel .motion-toggle span{display:inline}.reader-simple .reader-tool-panel .audio-source{margin:10px 6px;font-size:1rem}.reader-simple-controls.cinematic-controls{padding-top:28px;display:block}.reader-simple-controls.cinematic-controls .reader-main-actions,.reader-simple-controls.cinematic-controls .reader-secondary-actions{width:min(100%,42rem);margin-inline:auto}.reader-simple .cinematic-exit{min-height:56px;padding:10px 14px;font-size:1.125rem;text-transform:uppercase!important;font-weight:800!important}:is(.reader-simple-controls :is(button,summary):focus-visible,.child-family-options>summary:focus-visible){outline-offset:4px;outline:3px solid #8deeff}.menu-panel.child-menu-panel [role=menuitem]{text-transform:uppercase!important;font-weight:800!important}@media (max-width:980px){.child-home-simple.child-home{padding-top:clamp(120px,22vw,210px)}}@media (max-width:600px){.child-home-simple.child-home{padding:120px 16px 24px}.child-home-simple .child-home-content{padding:20px 18px}.child-home-simple .child-home-greeting{margin-bottom:8px}.child-home-simple .child-home-content h1{font-size:2rem}.app .reader-simple .reader-simple-controls{padding-inline:14px}.reader-simple-controls .reader-main-actions{gap:10px}.reader-simple-controls .reader-main-actions .reader-listen,.reader-simple-controls .reader-secondary-actions{gap:6px}}@media (max-width:350px){.reader-simple-controls .reader-main-actions{grid-template-columns:1fr}.reader-simple-controls .saved{font-size:.9375rem}}@media (forced-colors:active){.reader-simple-controls :is(button,summary),.app .child-home-simple .child-home-actions button{border:2px solid buttontext}}.app .child-home-simple .child-home-actions :is(.child-continue,.child-destination){color:#21122c;background:linear-gradient(#fff0b5,#ffd27a 70%,#ffc85e);border:2px solid #fff0b5;border-radius:16px;min-height:68px;padding:16px 18px;font-size:1.25rem;font-weight:800;box-shadow:inset 0 2px #fff9,0 4px #815032}.app .child-home-simple .child-home-actions .child-destination:hover{background:#ffe397}.app .child-home-simple .child-home-actions :is(button,button>span:last-child),.app.child-mode:is([data-screen=home],[data-screen=reader]) .masthead :is(.back,.kai-menu),.app .reader-simple .reader-simple-controls .reader-main-actions button,.child-home-simple .child-home-content h1,.child-home-simple .child-home-chapter,.reader-simple .reader-top h2{text-transform:uppercase!important;font-weight:800!important}.reader-simple-controls .reader-main-actions{grid-template-columns:repeat(3,minmax(0,1fr))}.app .reader-simple .reader-simple-controls .reader-main-actions button{flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;min-height:64px;padding:12px 8px;display:flex;overflow-wrap:normal!important;font-size:clamp(.875rem,2.8vw,1.125rem)!important}.app .reader-simple .reader-simple-controls .reader-main-actions .reader-back{color:#edf6ff;background:#1e334b;border:1px solid #8194af;border-radius:14px}@media (max-width:360px){.reader-simple-controls.reader-audio-and-controls{padding:10px}.reader-simple-controls .reader-main-actions{gap:6px}}.app .reader-simple .reader-simple-controls .reader-main-actions :is(.reader-back,.reader-listen,.reader-continue){font:800 1.125rem/1.35 Arial,Helvetica,sans-serif!important}@media (max-width:430px){.reader-simple-controls .reader-main-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-simple-controls .reader-main-actions .reader-continue{grid-column:1/-1}.app .reader-simple .reader-simple-controls .reader-main-actions :is(.reader-back,.reader-listen,.reader-continue){min-height:60px;padding:12px 8px}}.book-group-unit+.book-group-unit{border-top:1px solid #d9bd7930;margin-top:1.1rem;padding-top:.6rem}.app .reader-simple .reader-simple-controls .reader-main-actions :is(.reader-back,.reader-listen,.reader-continue){text-align:center;word-break:normal;-webkit-hyphens:none;hyphens:none;gap:8px;min-height:68px;padding:14px 12px;transition:background-color .15s,border-color .15s,box-shadow .15s;text-transform:uppercase!important;overflow-wrap:normal!important;font-weight:800!important}.reader-simple .reader-main-actions button>span{min-width:0}.reader-simple .reader-main-actions button>span[aria-hidden=true]{flex-shrink:0}.app .reader-simple .reader-main-actions .reader-continue:not(:disabled):hover{background:#ffe8a8;border-color:#fff5d7}.app .reader-simple .reader-main-actions :is(.reader-back,.reader-listen):not(:disabled):hover,.app .reader-simple .reader-tool-panel button:not(:disabled):hover{background:#29435f;border-color:#c1d0e3}.app .reader-simple .reader-main-actions button:disabled{cursor:default;opacity:.65}.app .reader-simple .reader-main-actions button:focus-visible{outline-offset:4px;outline:3px solid #8deeff}.reader-simple-controls .reader-tool-panel{scrollbar-gutter:stable}@media (max-width:560px){.reader-simple-controls .reader-main-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-simple-controls .reader-main-actions .reader-continue{grid-column:1/-1}.app .reader-simple .reader-simple-controls .reader-main-actions :is(.reader-back,.reader-listen,.reader-continue){min-height:64px}}@media (max-width:350px){.reader-simple-controls .reader-main-actions{grid-template-columns:1fr}.reader-simple-controls .reader-main-actions .reader-continue{grid-column:auto}}@container (width<=17rem){.reader-main-actions{grid-template-columns:1fr!important}.reader-main-actions .reader-continue{grid-column:auto!important}}@media (prefers-reduced-motion:reduce){.app .reader-simple .reader-main-actions button{transition:none}}.edition-picker{border:0;min-width:0;margin:1.4rem 0;padding:0}.edition-picker legend{margin-bottom:.75rem;font-size:1.125rem;font-weight:700;line-height:1.35}.edition-choices{grid-template-columns:repeat(auto-fit,minmax(min(100%,12rem),1fr));grid-auto-rows:1fr;gap:12px;display:grid}.edition-choice{color:#f8f8ff;cursor:pointer;background:#152335;border:2px solid #61739a;border-radius:14px;align-items:center;gap:12px;min-width:0;min-height:88px;margin:0;padding:1rem .875rem;font-size:1.125rem;font-weight:700;line-height:1.3;display:flex;position:relative;box-shadow:0 3px #07111f}.app .edition-picker .edition-choice{font-size:clamp(1.125rem,1.05rem + .3vw,1.25rem)}.edition-choice.selected{color:#21122c;background:linear-gradient(#ffe8a3,#ffc85e);border-color:#fff0b5}.edition-choice input{opacity:0;width:1px;height:1px;min-height:1px;margin:0;padding:0;position:absolute}.edition-choice:has(input:focus-visible){outline-offset:4px;outline:3px solid #8deeff}.edition-choice svg{flex-shrink:0}.edition-choice span{flex:1;min-width:0}.edition-choice .edition-emoji{flex:none;font-size:1.65rem;line-height:1}.edition-choice .edition-check{flex:0 0 22px;justify-content:center;align-items:center;display:flex}.edition-choice .edition-check svg{stroke-width:3px;width:22px;height:22px}.edition-picker:disabled{opacity:.65}.edition-picker:disabled .edition-choice{cursor:default}.edition-picker p{color:#d7e3f4;margin:.75rem 0 0;font-size:1rem;line-height:1.5}@media 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#000;color:#fff2c7;font-size:clamp(.9rem,1.4vw,1.25rem);font-weight:800}.epic-opening button{cursor:pointer;color:#fff;-webkit-backdrop-filter:blur(18px);background:#081022b8;border:1px solid #d5e8ff69;border-radius:999px;justify-content:center;align-items:center;gap:9px;min-height:48px;padding:12px 18px;font-size:1rem;font-weight:650;line-height:1.3;display:inline-flex;box-shadow:0 4px 20px #0005}.epic-opening button:hover{background:#18314bea;border-color:#b9ecff}.epic-opening button:focus-visible{outline-offset:4px;outline:3px solid #acffcb}.epic-opening .epic-opening-skip{color:#142139;text-transform:uppercase;white-space:nowrap;background:linear-gradient(150deg,#ffe8a8,#ffc96c);border:1px solid #ffebbb;min-width:60px;min-height:60px;font-weight:800;box-shadow:0 4px #aa763bad,0 8px 25px #0005}.epic-opening .epic-opening-skip:hover{background:linear-gradient(150deg,#fff2ce,#ffda8a)}.epic-opening-title{z-index:3;pointer-events:none;text-align:center;opacity:0;text-shadow:0 3px 15px #000,0 0 35px #000;transition:opacity .45s,transform .8s;position:absolute;top:50%;left:5%;right:5%;transform:translateY(-50%)scale(.97)}.epic-opening-title[data-visible=true]{opacity:1;transform:translateY(-50%)scale(1)}.epic-opening-title:before{content:"";z-index:-1;background:radial-gradient(#02040acc 0%,#02040a8c 38%,#02040a00 72%);border-radius:50%;position:absolute;inset:-45% -5%}.epic-opening-title strong{overflow-wrap:anywhere;letter-spacing:.1em;color:#ffe4a7;max-width:100%;font-family:Georgia,Times New Roman,serif;font-size:min(10vw,9rem);font-weight:700;line-height:1.1;display:block}.epic-opening-start{z-index:4;text-align:center;position:absolute;top:50%;left:8%;right:8%;transform:translateY(-50%)}.epic-opening-start button{background:#101b2ade;border-color:#fff7;min-height:62px;padding:18px 25px}.epic-opening-start p{color:#fff;background:#081022e6;border-radius:14px;max-width:28rem;margin:18px auto 0;padding:12px 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125px));color:#142139;text-transform:uppercase;white-space:nowrap;background:linear-gradient(150deg,#ffe8a8,#ffc96c);border-color:#ffebbb;min-width:60px;max-width:calc(100% - 32px);min-height:60px;padding:14px 24px;font-size:1rem;font-weight:800;position:absolute;transform:translate(-50%);box-shadow:0 4px #aa763bad,0 8px 25px #0005}.epic-opening .epic-opening-activate-sound:hover{background:linear-gradient(150deg,#fff2ce,#ffda8a)}.epic-opening-video::cue{color:#fff;background:#07101ceb;font-family:Arial,sans-serif;font-size:1rem;line-height:1.5}@media (max-height:420px){.epic-opening .epic-opening-activate-sound{bottom:95px}}.story-video{aspect-ratio:16/9;width:100%;line-height:0;position:relative}.story-video-media,.story-video-poster{object-fit:contain;width:100%;height:100%;max-height:100svh;display:block}.story-video-controls{z-index:2;justify-content:flex-start;align-items:center;gap:12px;line-height:1.4;display:flex;position:absolute;bottom:100px;left:20px;right:20px}.story-video-label{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.story-video-toggle{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;background:#0b1929dc;border:1px solid #608da7;min-height:44px;font-size:.875rem}.cinematic-scene.fill-screen .story-video{aspect-ratio:auto;height:100%}.cinematic-scene.fill-screen .story-video-media{object-fit:cover;height:100%;max-height:none}@media (max-width:600px){.story-video-controls{bottom:110px;left:14px}.story-video-toggle{padding:10px 12px;font-size:.8rem}}.app[data-screen=access] .access.access-simple{width:min(100%,34rem);margin:28px auto 32px;padding-inline:20px;display:block}.app[data-screen=access] .access-simple .access-simple-form{min-width:0;margin:0;padding:28px}.app[data-screen=access] .access-simple h2{color:#ffe3a5;text-transform:uppercase;overflow-wrap:normal;margin:0 0 26px;font-size:clamp(1.8rem,5.5vw,2.4rem);font-weight:700;line-height:1.15}.app[data-screen=access] .access-simple form>label{margin-bottom:18px;font-size:1rem}.app[data-screen=access] .access-simple input{width:100%;min-width:0;min-height:54px;padding:12px 14px;font-size:1rem}.app[data-screen=access] .access-simple .remember-session{color:#e2e7f2;align-items:center;gap:10px;min-height:36px;margin-bottom:12px;font-size:.9375rem}.app[data-screen=access] .access-simple .primary{text-transform:uppercase;min-height:58px;margin-top:4px;font-size:1.125rem;font-weight:700}.app[data-screen=access] .access-account-links{gap:0;margin-top:16px;display:grid}.app[data-screen=access] .access-account-links .text-button{color:#ffe3a5;text-align:center;text-underline-offset:4px;white-space:normal;justify-content:center;width:100%;min-width:0;min-height:44px;padding:10px 0;font-size:1rem;font-weight:700;line-height:1.4;text-decoration:underline}.app[data-screen=access] .access-family-link{text-align:center;color:#b9e1e8;text-underline-offset:4px;border-top:1px solid #b7a7cd40;justify-content:center;align-items:center;min-height:44px;margin-top:12px;padding:10px 0 0;font-size:.875rem;font-weight:700;line-height:1.4;display:flex}.app[data-screen=access] .access-family-link:hover{text-decoration:underline}.app[data-screen=access] .access-simple .fine{color:#c6d0e2;font-size:.875rem;line-height:1.5}@media (max-width:430px){.app[data-screen=access] .access.access-simple{margin-top:18px;padding-inline:16px}.app[data-screen=access] .access-simple .access-simple-form{padding:22px 20px}.app[data-screen=access] .access-simple h2{margin-bottom:22px}}.masthead>.session-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:16px;min-width:0;display:flex}.app .session-actions .session-logout{white-space:normal;text-align:center;min-height:48px;padding:11px 14px;font:800 1rem/1.3 Arial,Helvetica,sans-serif!important}.session-logout svg{flex-shrink:0}@media (max-width:640px){.masthead>.session-actions{flex:100%;justify-content:space-between;gap:12px}.app .session-actions .session-logout{max-width:calc(100% - 100px)}}.example-explorer{width:100%;min-width:0;color:var(--text,#19384c);background:var(--panel,#f6fcfc);border:2px solid #5b9ca4;border-radius:1rem;padding:.85rem}.example-explorer button{text-transform:uppercase}.example-explorer h2{margin:.2rem 0 .8rem;font-size:1.05rem;font-weight:850}.example-explorer h3{text-transform:uppercase;margin:.4rem 0;font-size:1rem}.example-explorer p{overflow-wrap:anywhere;max-width:100%;line-height:1.5}.example-explorer button{color:#173548;min-width:48px;min-height:48px;font:inherit;cursor:pointer;background:#fff;border:2px solid #4d8490;border-radius:.7rem;padding:.6rem .8rem;font-weight:800}.example-explorer button:focus-visible{outline-offset:3px;outline:4px solid #8756c7}.example-explorer button[aria-pressed=true]{background:#dbf4ee;border-color:#1c6170;box-shadow:inset 0 0 0 2px #1c6170}.example-explorer button:disabled{opacity:.55;cursor:default}.example-explorer .example-explorer-toggle{color:#283046;text-transform:uppercase;background:#ffe297;border-color:#d8a64c;width:100%}.example-explorer .example-explorer-note{margin-bottom:0;font-size:.9rem}.example-explorer-groups{grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr));gap:.75rem;display:grid}.example-explorer-groups>section,.example-explorer-base-ten>section{border:1px solid #79adb4;border-radius:.7rem;padding:.6rem}.example-explorer-items,.example-explorer-actions{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.example-explorer-items button{max-width:10rem;position:relative}.example-explorer-mark{font-size:1.1rem;position:absolute;top:.2rem;right:.3rem}.example-explorer-actions button{text-transform:uppercase}.example-explorer-reset{margin-top:.6rem}.example-explorer-table,.example-explorer-tile-scroll{max-width:100%;overflow:auto}.example-explorer table{border-collapse:collapse;width:100%}.example-explorer th,.example-explorer td{text-align:left;border:1px solid #91b4bd;padding:.5rem}.example-explorer tr[data-selected=true]{color:#173548;background:#dbf4ee}.example-explorer-base-ten{grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));gap:.75rem;display:grid}.example-explorer-rods{flex-wrap:wrap;gap:.5rem;display:flex}.example-explorer-rod{border:2px solid #216e78;flex-direction:column;display:flex}.example-explorer-rod 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.e14-done{color:#b9efe0;border-color:#689c93}.e14-example-layout,.e14-challenge-layout,.e14-completion-layout{grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);align-items:start;gap:25px;display:grid}.e14-visual-side,.e14-guidance,.e14-paper{min-width:0}.e14-paper{background:var(--e14-paper);color:var(--e14-ink);border:1px solid #cbdce0;border-radius:19px;padding:20px;box-shadow:0 8px 30px #0002}.e14-guidance{background:var(--e14-panel);border:1px solid #365168;border-radius:19px;padding:25px}.e14-guide{align-items:center;gap:16px;margin:0 0 25px;display:flex}.e14-guide>.practice-companion{width:80px;min-width:80px;max-width:80px}.e14-guide>div{flex-direction:column;align-items:flex-start;gap:10px;min-width:0;display:flex}.e14-guide strong{letter-spacing:.09em;color:#ffc76b;font-size:.77rem}.e14-guide .secondary{align-items:center;gap:8px;min-height:46px;padding:10px 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.n59-listen{min-width:170px;margin:10px 0 4px}.app .numeric59-lesson .u1-word-speaking{color:inherit;background:#ffe184;border-radius:4px;padding:0;box-shadow:0 0 0 2px #ffe184}.app .numeric59-lesson .n59-scene{background:#f1f7fa;border:2px solid #d2e3e6;border-radius:20px;min-width:0;margin:26px 0;padding:24px 18px}.app .numeric59-lesson .n59-scene figcaption{text-align:center;margin-bottom:22px;font-size:19px;font-weight:800;line-height:1.4}.app .numeric59-lesson .n59-block-groups{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));align-items:stretch;gap:14px;display:grid}.app .numeric59-lesson .n59-block-group{isolation:isolate;background:#fff;border:2px solid #c3d9dc;border-radius:18px;min-width:0;padding:16px 10px;position:relative}.app .numeric59-lesson .n59-block-group h3{text-align:center;color:#215160;margin:0 0 18px;font-size:17px;line-height:1.4}.app .numeric59-lesson .n59-group-color{color:#3e6270;margin-top:4px;font-size:12px;line-height:1.5;display:block}.app 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