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#e2e8d7;color:#97a584;background:#f7f9ef;flex-shrink:0;text-align:center}.frame-stage{position:relative;flex:1;min-height:0}.frame-stage>iframe{width:100%;height:100%;border:0;background:var(--paper);display:block;opacity:0}.frame-stage>iframe.ready{opacity:1}.frame-loading,.frame-error{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2;background:var(--paper);padding:30px;text-align:center}.frame-loading>img{width:48px;height:48px}.frame-loading p,.frame-error p{font-size:12px;line-height:1.9;color:#8fa07e}.frame-error h2{font-size:25px}.frame-error .primary{margin-top:12px}.playing{overflow:hidden}.not-found{padding-top:65px;padding-bottom:85px;text-align:center}.not-found>img{height:110px;width:110px;margin:auto}.not-found h1{font-family:inherit;font-size:26px;line-height:1.8;margin-top:20px}.not-found p{font-size:13px;color:#90a17d;line-height:1.9;margin:12px 0 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@media(min-width:1440px){.hero{min-height:475px}.hero-art{min-height:370px}.header-inner{padding-left:50px;padding-right:50px}}
@media(max-width:1100px){.header-inner{padding:0 25px;gap:18px}.nav{gap:20px}.search-trigger kbd{display:none}.shell{padding-left:34px;padding-right:34px}.age-section,.outside-section{width:calc(100% - 68px);padding-left:22px;padding-right:22px}h1{font-size:43px}.hero-art{min-height:330px}.project-card{grid-template-columns:32% 68%}.project-copy{padding:21px 19px}.project-copy h3{font-size:22px}.project-links{gap:8px}.project-links .primary{font-size:10px;padding:10px 12px}.project-links .text-button{font-size:8px}.quick-section{gap:12px}.quick-links{gap:8px}.quick-links>a{gap:5px;padding:7px}.quick-links span{font-size:9px}.activity-grid{gap:16px}.activity-copy{padding:13px}.activity-copy h3{font-size:16px}.hero-bear{width:140px;height:140px}.hero-rabbit{left:32%;height:127px;width:127px}.hero-cube{height:120px;width:120px}.footer{flex-wrap:wrap}.storage-note{display:none}}
@media(max-width:850px){.header-inner{min-height:78px}.brand{font-size:22px}.brand img{width:35px;height:35px}.brand small{font-size:6px;letter-spacing:1.2px}.nav{gap:15px;font-size:11px}.header-actions{gap:8px}.help-trigger{display:none}.search-trigger{padding:8px 10px;font-size:10px}.shell{padding-left:25px;padding-right:25px}.age-section,.outside-section{width:calc(100% - 50px)}.hero{min-height:390px;gap:15px;padding-top:26px;padding-bottom:28px}h1{font-size:35px;line-height:1.55}.eyebrow{font-size:9px;margin-bottom:17px}.hero-description{font-size:11px;margin:18px 0 20px}.hero-buttons{gap:12px;align-items:flex-start;flex-direction:column}.hero-buttons .text-button{min-height:27px;font-size:9px}.hero-trust{gap:9px;margin-top:15px;font-size:8px}.hero-art{min-height:300px}.hero-note{width:151px;height:137px;left:13%;top:15px;padding:15px}.hero-note>span{font-size:5px}.hero-note strong{font-size:10px;margin-top:10px}.note-colors{margin:12px 0}.note-colors i{height:25px;width:22px}.hero-bear{width:119px;height:119px;left:0}.hero-rabbit{width:111px;height:111px;left:28%}.hero-cube{width:102px;height:102px;right:-3%}.hero-ball{width:65px;height:65px;right:4%;top:30px}.art-stamp{left:20%;font-size:7px;letter-spacing:1px}.hero-sun{height:35px;width:35px}.age-section{gap:15px;padding:19px 20px;margin-bottom:33px}.age-section h2{font-size:16px}.age-section .kicker{font-size:6px;letter-spacing:1px}.age-section p:last-child{font-size:9px}.age-tab{min-width:94px;padding:12px;min-height:61px}.age-tab strong{font-size:13px}.age-tab small{font-size:8px}.project-grid{gap:17px}.project-card{grid-template-columns:1fr;grid-template-rows:145px auto}.project-copy{padding:20px}.project-illustration{min-height:145px}.discovery-cards{height:115px;max-width:175px}.discovery-cards img{height:90px;width:72px;bottom:5px;left:15px}.discovery-cards img:nth-child(2){left:47px;bottom:12px}.discovery-cards img:nth-child(3){left:80px}.picture-caption{bottom:10px;font-size:7px}.forest-friend{height:130px;width:130px;left:calc(50% - 105px);bottom:10px}.forest-friend.second{height:107px;width:107px;left:auto;right:calc(50% - 110px);bottom:14px}.project-copy h3{font-size:23px}.project-links .primary{font-size:11px}.project-links .text-button{font-size:9px}.quick-section{flex-direction:column;align-items:stretch;gap:12px;margin-top:23px;margin-bottom:33px}.quick-links>a{padding:8px}.quick-links span{font-size:9px}.section-aside{font-size:9px}.section-heading h2{font-size:21px}.activity-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.activity-image{height:130px}.activity-image.discovery img{width:95px;height:95px}.favorite-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.outside-section{gap:15px}.outside-section h2{font-size:17px}.outside-section .kicker{font-size:6px;letter-spacing:1px}.outside-section>img{height:58px;width:58px}.outside-section p:last-child{font-size:9px}.outside-section>.outline{padding:11px 14px;gap:15px;font-size:10px}}
@media(max-width:600px){:root{scroll-padding-top:80px}.header-inner{min-height:74px;padding:0 19px;gap:8px;flex-wrap:wrap}.brand{font-size:22px;gap:8px}.brand img{height:35px;width:35px}.brand small{font-size:5px;letter-spacing:1.1px}.nav{order:3;width:100%;height:36px;justify-content:center;gap:32px;align-self:auto;font-size:10px;margin-top:-6px}.header-inner{padding-top:13px}.header-actions{margin-left:auto}.search-trigger{font-size:0;border:1px solid #dbe3cf;border-radius:50%;width:34px;height:34px;padding:0;display:grid;place-items:center;min-height:34px}.search-trigger>span:first-child{font-size:23px}.search-trigger>span:nth-child(2){display:none}.shell{padding-left:20px;padding-right:20px}.hero{grid-template-columns:1fr;gap:22px;padding-top:30px;padding-bottom:23px;min-height:0}.hero-copy{text-align:left}.eyebrow{font-size:10px;letter-spacing:.7px;margin-bottom:17px}h1{font-size:38px;line-height:1.55;letter-spacing:1px}.hero-description{font-size:12px;margin:18px 0 21px;line-height:1.9}.hero-buttons{flex-direction:row;align-items:center;gap:15px}.hero-buttons .primary{font-size:12px;min-height:45px;padding:11px 16px;gap:18px}.hero-buttons .text-button{font-size:9px;min-height:42px;gap:6px}.hero-trust{gap:12px;font-size:8px;margin-top:18px}.hero-art{min-height:278px;max-width:390px;justify-self:center}.hero-note{left:16%;top:5px;width:161px;height:139px}.hero-note strong{font-size:11px}.hero-bear{left:5%;height:124px;width:124px;bottom:39px}.hero-rabbit{left:34%;height:112px;width:112px;bottom:39px}.hero-cube{right:0;height:111px;width:111px;bottom:40px}.hero-ball{right:5%;top:16px;height:70px;width:70px}.hero-sun{right:1%;top:0;width:36px;height:36px}.art-shelf{bottom:30px}.art-stamp{bottom:0;left:25%;font-size:7px}.age-section{width:calc(100% - 40px);padding:19px 16px;flex-direction:column;align-items:stretch;gap:16px;margin-top:2px;margin-bottom:29px}.age-section h2{font-size:17px}.age-section p:last-child{font-size:10px}.age-section .kicker{font-size:6px;margin-bottom:6px}.age-tabs{gap:8px}.age-tab{flex:1;min-width:0;padding:11px 9px;min-height:62px}.age-tab strong{font-size:13px}.age-tab small{font-size:8px}.section-heading{align-items:flex-start;gap:15px;margin-bottom:18px}.section-heading h2{font-size:21px;line-height:1.65}.section-heading .kicker{font-size:7px;letter-spacing:1px}.section-aside{display:none}.project-grid{grid-template-columns:1fr;gap:17px}.project-card{grid-template-columns:35% 65%;grid-template-rows:auto;min-height:249px}.project-illustration{min-height:225px}.project-copy{padding:19px 15px 20px}.project-kicker{font-size:7px;letter-spacing:.5px;gap:4px;flex-wrap:wrap}.project-copy h3{font-size:23px;line-height:1.5;margin-top:12px}.project-copy>p{font-size:10px;line-height:1.95;margin-bottom:12px}.project-facts{font-size:8px;gap:4px;margin-bottom:13px}.project-facts>strong{font-size:18px}.project-facts>i{display:none}.project-facts>span:last-child{display:block;width:100%;margin-top:4px}.project-links{gap:7px;flex-direction:column;align-items:flex-start}.project-links .primary{font-size:11px;gap:16px;padding:9px 13px;min-height:42px}.project-links .text-button{font-size:9px;min-height:25px}.discovery-cards{width:120px;height:145px}.discovery-cards img{height:96px;width:67px;left:-2px;bottom:6px;border-width:4px}.discovery-cards img:nth-child(2){left:20px;bottom:17px}.discovery-cards img:nth-child(3){left:42px;bottom:5px}.picture-caption{bottom:14px;left:5px;right:5px;font-size:6px;line-height:1.8}.forest-friend{width:104px;height:104px;left:-8px;bottom:48px}.forest-friend.second{width:88px;height:88px;left:auto;right:-18px;bottom:93px}.quick-section{gap:11px;margin-top:22px;margin-bottom:32px}.quick-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.quick-links>a{padding:8px 10px;min-height:46px}.quick-links span{font-size:10px}.quick-links img{height:29px;width:29px}.quick-label{font-size:9px}.catalog-section{scroll-margin-top:113px}.catalog-toolbar{flex-direction:column;align-items:stretch;gap:12px;margin-bottom:15px}.project-tabs{align-self:flex-start;max-width:100%}.filter-tab{font-size:10px;padding:8px 11px;min-height:36px}.catalog-search{width:100%;min-height:44px}.catalog-search input{font-size:12px}.category-tabs{gap:7px;margin-bottom:18px}.category-tab{font-size:9px;min-height:34px;padding:8px 11px}.results-count{font-size:8px;text-align:right;max-width:90px;line-height:1.9;margin-top:26px}.activity-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.activity-card{border-radius:14px}.activity-image{height:119px}.activity-image.discovery img{height:91px;width:91px}.favorite-button{top:8px;right:8px;width:31px;height:31px;font-size:18px}.activity-tag{font-size:7px;left:9px;bottom:8px;padding:3px 7px}.activity-copy{padding:12px 11px}.source-label{font-size:7px}.activity-copy h3{font-size:15px;line-height:1.6;margin-top:6px;letter-spacing:0}.activity-copy>p{font-size:9px;line-height:1.9;min-height:52px;margin-bottom:10px}.activity-meta{font-size:8px;padding-top:7px;gap:3px}.activity-meta>a{font-size:10px;gap:4px;min-height:29px}.catalog-note{font-size:8px;margin-top:13px}.saved-section{margin-top:31px}.favorite-grid{grid-template-columns:1fr;gap:10px}.favorite-empty{padding:18px 15px;gap:11px;flex-wrap:wrap}.favorite-empty>span{font-size:30px}.favorite-empty>p{font-size:10px;min-width:180px}.favorite-empty small{font-size:8px}.favorite-empty .text-button{margin-left:42px;min-height:28px;font-size:10px}.recent-section{margin-top:20px}.recent-links{gap:8px}.recent-links>a{font-size:10px;padding:9px 10px;min-height:40px;flex-wrap:wrap;gap:7px}.recent-links small{font-size:7px}.outside-section{width:calc(100% - 40px);margin-top:28px;padding:18px 16px;gap:13px;flex-wrap:wrap;border-radius:16px}.outside-section>img{height:52px;width:52px}.outside-section>div{flex:1;min-width:180px}.outside-section h2{font-size:16px}.outside-section .kicker{font-size:5px;letter-spacing:.7px}.outside-section p:last-child{font-size:9px;line-height:1.9}.outside-section>.outline{margin-left:65px;min-height:39px;font-size:10px;gap:18px}.footer{padding-top:22px;padding-bottom:23px;gap:12px;justify-content:flex-start;flex-wrap:wrap;font-size:8px}.footer-brand{font-size:12px}.footer>span:not(.storage-note){font-size:8px;flex:1;line-height:1.8;min-width:150px}.footer>button{font-size:9px;margin-left:30px;min-height:30px}.parents-dialog{padding:31px 23px 23px}.parents-dialog h2{font-size:23px;line-height:1.65}.dialog-intro{font-size:11px;line-height:1.95}.parent-tip{gap:12px;padding:15px 0}.parent-tip>span{width:28px;height:28px;min-width:28px;font-size:12px}.parent-tip h3{font-size:14px;line-height:1.8}.parent-tip p{font-size:11px;line-height:1.95}.dialog-done{font-size:11px;line-height:1.8;padding:12px}.rest-dialog{padding:24px 20px}.rest-dialog h2{font-size:23px}.rest-dialog>p:not(.kicker){font-size:12px}.rest-dialog .primary{font-size:10px}.workspace-bar{padding:7px 12px;gap:8px;min-height:69px;flex-wrap:wrap}.workspace-back{font-size:10px;min-height:33px}.workspace-heading{order:3;width:100%;gap:9px;justify-content:center;margin-top:-5px;padding-bottom:5px}.workspace-heading>strong{font-size:13px}.workspace-heading>span{font-size:9px}.standalone{margin-left:auto;font-size:10px;min-height:33px;gap:5px}.workspace-note{font-size:8px;padding:6px 13px;line-height:1.8}.not-found{padding-top:55px;padding-bottom:65px}.not-found h1{font-size:22px}.not-found p{font-size:12px}}
@media(max-width:360px){.header-inner{padding-left:16px;padding-right:16px}.shell{padding-left:16px;padding-right:16px}h1{font-size:34px}.hero-buttons{gap:10px}.hero-buttons .primary{font-size:11px;padding:11px 13px}.hero-buttons .text-button{font-size:8px;gap:5px}.hero-trust{gap:8px;font-size:7px}.hero-art{min-height:258px}.hero-bear{height:112px;width:112px}.hero-rabbit{height:100px;width:100px;left:34%}.hero-cube{height:96px;width:96px;right:-2%}.hero-note{left:13%;width:151px;height:131px}.age-section,.outside-section{width:calc(100% - 32px);padding-left:14px;padding-right:14px}.project-card{grid-template-columns:32% 68%}.project-copy{padding:17px 13px}.project-copy h3{font-size:21px}.discovery-cards{width:100px}.discovery-cards img{left:-8px;height:88px;width:59px}.discovery-cards img:nth-child(2){left:11px}.discovery-cards img:nth-child(3){left:29px}.forest-friend{width:94px;height:94px;left:-8px}.forest-friend.second{height:77px;width:77px;right:-16px}.activity-grid{gap:10px}.activity-image{height:107px}.activity-image.discovery img{height:83px;width:83px}.activity-copy{padding:11px 10px}.activity-copy h3{font-size:14px}.activity-copy>p{font-size:9px}.activity-meta{font-size:7px}.activity-meta>a{font-size:9px}.filter-tab{padding:8px 10px}.outside-section>div{min-width:170px}}
.hero-description,.project-copy>p,.activity-copy>p,.parent-tip p,.dialog-intro,.outside-section p:last-child{color:#64765c}.hero-description{font-size:14px}.project-copy>p{font-size:12px}.activity-copy>p{font-size:12px;line-height:1.85;min-height:66px}.source-label{font-size:10px;color:#607951;font-weight:500}.source-label.forest{color:#836c40}.activity-meta{font-size:10px;color:#6f825e}.activity-meta>a{font-size:12px}.parent-tip p{font-size:13px;line-height:1.9}.dialog-intro{font-size:13px}.section-aside,.catalog-note,.quick-label,.project-facts{color:#72835f}.favorite-empty>p{font-size:12px;color:#687d59}.favorite-empty small{font-size:10px;color:#778b65}.category-tab{font-size:11px;min-height:40px}.filter-tab{font-size:12px}.catalog-search input{font-size:13px}.favorite-button{width:40px;height:40px;min-width:40px;min-height:40px}.results-count{font-size:11px;color:#72835f}.outside-section p:last-child{font-size:12px}.project-links .text-button{font-size:11px}.quick-links span{font-size:11px}
@media(max-width:600px){.hero-description{font-size:13px}.project-copy>p{font-size:12px}.activity-copy h3{font-size:16px}.activity-copy>p{font-size:12px;min-height:67px}.source-label{font-size:10px}.activity-meta{font-size:9px}.activity-meta>a{font-size:11px}.category-tab{font-size:11px;min-height:40px}.filter-tab{font-size:11px;min-height:40px;padding:9px 10px}.project-facts{font-size:10px}.project-links .text-button{font-size:10px}.nav{font-size:12px;gap:26px}.parent-tip p{font-size:13px}.parent-tip h3{font-size:15px}.dialog-intro{font-size:13px}.catalog-section>.section-heading{flex-wrap:wrap;gap:6px}.catalog-section .results-count{text-align:left;max-width:none;flex-basis:100%;margin:0;font-size:11px}.outside-section p:last-child{font-size:11px}.favorite-empty>p{font-size:12px}.favorite-empty small{font-size:10px}.favorite-empty .text-button{font-size:11px}.quick-links span{font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}