@font-face{font-family:Nunito;font-style:normal;font-weight:400 900;font-display:swap;src:url('./fonts/nunito-vietnamese.woff2') format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:Nunito;font-style:normal;font-weight:400 900;font-display:swap;src:url('./fonts/nunito-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
.landing-page{--home-green:#226349;--home-ink:#244839;--home-muted:#647469;--home-cream:#fffdf5;font-family:Nunito,'Segoe UI',Arial,sans-serif;color:var(--home-ink);background:var(--home-cream);font-size:18px;line-height:1.7}.landing-page main{max-width:none;padding:0;min-height:0}.landing-page h1,.landing-page h2,.landing-page h3{font-family:Nunito,'Segoe UI',Arial,sans-serif;font-weight:900;letter-spacing:-.8px}.landing-page a{color:inherit}.landing-page .header{background:#fffdf8;padding:21px max(28px,calc((100vw - 1200px)/2));border-color:#e7ebdb;gap:28px;min-height:95px}.landing-page .brand{font-size:16px;letter-spacing:-.3px;line-height:1.18}.landing-page .brand strong{font-size:24px;font-weight:900;color:#226349}.landing-page .header nav{gap:30px}.landing-page .header nav>a{font-size:16px;font-weight:800;color:#4f6757}.landing-page .header nav>a:hover{color:#216348}.landing-page .header nav .nav-cta{background:#286b4d;color:#fff;border:1px solid #286b4d;border-radius:12px;padding:10px 20px;min-height:47px}.landing-page .header nav .nav-cta:hover{background:#20583f}.home-wrap{max-width:1200px;margin:0 auto;padding:0 28px}.home-icon{width:24px;height:24px;stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;display:inline-block;vertical-align:middle}.home-hero{position:relative;background:#f0f5e4;padding:68px 0 68px;overflow:hidden}.hero-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:30px;align-items:center;position:relative;z-index:1}.welcome-tag{display:inline-flex;align-items:center;gap:8px;font-weight:900;letter-spacing:1.3px;font-size:11px;color:#4f7953;background:#e4edd4;border:1px solid #d5e2c5;border-radius:30px;padding:7px 13px}.welcome-tag>span{color:#b38b31;font-size:16px}.hero-words h1{font-size:53px;line-height:1.22;letter-spacing:-1.9px;margin:23px 0 22px;color:#234f39}.hero-words h1>span{position:relative;white-space:nowrap;z-index:0;color:#33714b}.hero-words h1>span:after{content:'';position:absolute;height:12px;background:#f3d67d;bottom:5px;left:-2px;right:-5px;border-radius:55% 35% 60% 25%;z-index:-1;transform:rotate(-1deg)}.hero-description{font-size:19px;line-height:1.85;max-width:480px;color:#62745d;margin:0 0 27px}.home-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.home-button{display:inline-flex;justify-content:center;align-items:center;gap:10px;padding:13px 20px;border:1.5px solid transparent;border-radius:12px;font-family:inherit;font-size:16px;font-weight:850;line-height:1.5;min-height:54px;text-decoration:none;transition:background .15s,transform .15s,box-shadow .15s}.home-button.primary{color:#fff;background:#286b4c;box-shadow:0 4px 0 #1a513a}.home-button.primary:hover{background:#205e42;transform:translateY(-2px);box-shadow:0 6px 0 #1a513a}.home-button.outline{color:#3f6647;background:#fffcf0;border-color:#bdcfaa}.home-button.outline:hover{background:#f9f7e6}.home-button .home-icon{width:20px;height:20px}.hero-small{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:650;color:#6a7a5d;margin:23px 0 0}.hero-small .home-icon{width:16px;height:16px;color:#8a9d68}.hero-picture{position:relative;min-width:0;padding:28px 0 43px}.garden-illustration{display:block;width:100%;height:auto;position:relative;filter:drop-shadow(0 13px 12px #56752c0b)}.picture-caption{position:absolute;top:4px;left:46px;display:flex;align-items:center;gap:7px;background:#fffdf3;border:1px solid #e1e5cf;border-radius:12px;padding:8px 13px;font-size:12px;font-weight:800;color:#6a7b4f;transform:rotate(-4deg);box-shadow:0 4px 0 #dfe7ce}.picture-caption .home-icon{width:17px;height:17px;color:#82a260}.sun-doodle{position:absolute;right:31px;top:8px;color:#d5ae55;font-size:32px}.floating-letter{position:absolute;display:flex;align-items:center;gap:4px;line-height:1;font-size:24px;font-weight:900}.letter-a{left:17px;top:133px;color:#b78145;transform:rotate(-10deg);letter-spacing:1px}.letter-a span{color:#72925c}.letter-b{right:1px;bottom:112px;color:#869e6a;background:#f9f5df;padding:12px 13px;border-radius:15px;transform:rotate(12deg)}.little-note{position:absolute;display:flex;gap:11px;align-items:center;left:90px;right:45px;bottom:2px;background:#fffdf6;padding:13px 19px;border:1px solid #e4e8d5;border-radius:15px;box-shadow:0 8px 25px #466c3110;transform:rotate(-2deg)}.little-note>span{font-size:29px;line-height:1}.little-note strong{display:block;font-size:15px;color:#416541;font-weight:900}.little-note div>span{font-size:12px;color:#869071;display:block}.hero-edge{position:absolute;bottom:-18px;left:-5%;width:110%;height:36px;background:var(--home-cream);border-radius:50% 50% 0 0}.home-promises{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid #e7eadc;padding:25px 0;gap:20px}.home-promises>div{display:flex;justify-content:center;align-items:center;gap:12px;font-size:15px;color:#6b7b60}.home-promises>div:not(:last-child){border-right:1px solid #e2e6d3}.home-promises strong{color:#4b6747}.home-promises .home-icon{color:#71925d;width:23px;height:23px}.home-section{margin:70px 0;scroll-margin-top:25px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:25px}.section-kicker{display:block;color:#7b8c5b;font-size:11px;line-height:1.7;letter-spacing:1.6px;font-weight:900}.section-heading h2,.home-landing h2{font-size:33px;line-height:1.32;margin:9px 0 0;color:#294d37}.section-heading>p{color:#7b8572;font-size:15px;line-height:1.75;max-width:290px;margin:0 0 3px}.home-grades{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}.home-grade{display:flex;position:relative;align-items:center;flex-direction:column;justify-content:center;gap:6px;background:#f5f7eb;border:1.5px solid #e0e7d1;border-radius:17px;padding:21px 8px 16px;text-decoration:none;transition:transform .15s,box-shadow .15s,border-color .15s}.home-grade:hover{transform:translateY(-5px);border-color:#9cbb81;box-shadow:0 7px 0 #e0e9d2}.grade-illustration{font-size:34px;line-height:1.4;display:block}.home-grade>strong{font-size:22px;font-weight:900}.home-grade>span:not(.grade-illustration):not(.grade-go){font-size:12px;color:#768365}.grade-go{position:absolute;right:10px;top:10px;color:#9bab81;opacity:0;transition:opacity .15s}.grade-go .home-icon{width:17px;height:17px}.home-grade:hover .grade-go{opacity:1}.home-grade.grade-2{background:#edf5e9}.home-grade.grade-3{background:#eef3e3}.home-grade.grade-4{background:#fcf0ed;border-color:#eddfd4}.home-grade.grade-5{background:#fff4dc;border-color:#ece0bb}.discovery-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.discovery-card{position:relative;display:flex;justify-content:space-between;align-items:center;gap:8px;min-width:0;padding:29px 27px 29px 30px;border:1px solid transparent;border-radius:21px;text-decoration:none;transition:transform .18s,box-shadow .18s;overflow:hidden}.discovery-card:hover{transform:translateY(-4px);box-shadow:0 10px 20px #35532b09}.card-practice{background:#eaf2df;border-color:#d9e5ca}.card-games{background:#fff1cd;border-color:#f0e0ac}.card-map{background:#eeeafa;border-color:#e0daf0}.card-dictionary{background:#fae9e2;border-color:#f0d8cc}.discovery-copy{position:relative;z-index:1;max-width:330px}.activity-tag{font-size:10px;letter-spacing:1.1px;font-weight:900;line-height:1.6;color:#6c815b}.discovery-card h3{font-size:25px;line-height:1.3;margin:11px 0 12px}.discovery-card p{color:#718066;font-size:16px;line-height:1.8;margin:0 0 20px}.activity-link{font-size:15px;font-weight:900;display:inline-flex;align-items:center;gap:9px}.activity-link .home-icon{width:19px;height:19px;transition:transform .15s}.discovery-card:hover .activity-link .home-icon{transform:translateX(4px)}.card-games .activity-tag,.card-games p{color:#88723f}.card-games h3,.card-games .activity-link{color:#795c2f}.card-map .activity-tag,.card-map p{color:#7c7193}.card-map h3,.card-map .activity-link{color:#665184}.card-dictionary .activity-tag,.card-dictionary p{color:#94735f}.card-dictionary h3,.card-dictionary .activity-link{color:#8b5d46}.activity-art{position:relative;flex-shrink:0;display:grid;place-items:center;width:105px;height:130px;transform:rotate(7deg);color:#658e56}.activity-art>.home-icon{width:79px;height:79px;stroke-width:1.3;filter:drop-shadow(2px 5px 0 #ffffff70)}.activity-art>i{position:absolute;top:4px;right:3px;font-style:normal;font-size:24px;color:#baa95a}.art-book>span{position:absolute;left:33px;top:43px;font-family:Georgia,serif;font-size:20px;font-weight:700;color:#527c48}.art-book>.home-icon{fill:#fffcf4}.art-game{color:#b58c43;transform:rotate(-9deg)}.art-game>.home-icon{fill:#fff9e5;stroke-width:1.3}.art-game>b{position:absolute;bottom:0;left:13px;color:#caa354;font-size:24px}.art-map{color:#9a82b9;transform:rotate(-4deg)}.art-map>.home-icon{fill:#fcfaff}.art-dictionary{color:#bc8d69;transform:rotate(10deg)}.art-dictionary>span{position:absolute;top:38px;left:21px;font:700 18px Georgia,serif;color:#9d7056}.home-demo{display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:70px;background:#f4f3e7;border:1px solid #e8e6d4;border-radius:25px;padding:39px 42px}.demo-intro h2{font-size:34px;margin:8px 0 14px}.demo-intro p{font-size:18px;line-height:1.85;color:#7b8069;max-width:310px;margin:0 0 19px}.demo-intro .section-kicker{font-size:10px;letter-spacing:1.1px}.demo-flower{display:block;font-size:47px;line-height:1;margin:25px 0 18px}.text-link{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:850;text-decoration:none;border-bottom:1px solid #9bb28a;padding:3px 0}.text-link .home-icon{width:18px;height:18px}.demo-paper{background:#fffef8;border:1px solid #e3e3d3;border-radius:16px;padding:25px 27px;box-shadow:0 6px 0 #e3e3d1;transform:rotate(1deg)}.paper-top{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;font-weight:900;letter-spacing:1px;color:#869474}.paper-top>span:last-child{font-size:23px;line-height:1}.demo-paper h3{font-size:25px;letter-spacing:-.4px;line-height:1.5;margin:15px 0 17px}.demo-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.demo-options button{display:flex;align-items:center;gap:11px;font-family:inherit;font-size:18px;font-weight:750;text-align:left;color:#647258;border:1.5px solid #e2e7d6;border-radius:10px;background:#fafbf3;min-height:60px;padding:11px 12px;line-height:1.5;transition:background .15s,border-color .15s}.demo-options button>span{width:29px;height:29px;border-radius:6px;background:#eaf0de;font-size:14px;font-weight:900;display:grid;place-items:center;flex-shrink:0}.demo-options button:hover{border-color:#91ad78;background:#f0f4e6}.demo-options button.is-correct{background:#e4f0d8;border-color:#739953;color:#376231}.demo-options button.is-retry{background:#fff3df;border-color:#d8bb7a;color:#8b6c32}.demo-feedback{font-size:13px;line-height:1.8;color:#899078;min-height:47px;margin:17px 0 0}.demo-feedback.correct{color:#426c36;font-weight:750}.demo-feedback.retry{color:#936f32}.section-heading.centered{display:block;text-align:center;margin-bottom:35px}.section-heading.centered .section-kicker{font-size:10px}.section-heading.centered h2{margin-top:10px}.path-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;position:relative}.path-steps:before{content:'';position:absolute;left:17%;right:17%;top:47px;border-top:2px dashed #d5ddc4;z-index:0}.path-steps article{text-align:center;position:relative}.step-symbol{position:relative;display:grid;place-items:center;border-radius:29px;width:90px;height:90px;margin:0 auto 20px;border:7px solid var(--home-cream);box-sizing:content-box;transform:rotate(-6deg);color:#719b5f;background:#e7f0dc}.step-symbol>.home-icon{width:37px;height:37px;stroke-width:1.5}.step-symbol>span{position:absolute;display:grid;place-items:center;width:25px;height:25px;left:-4px;top:-5px;border-radius:50%;background:var(--home-cream);border:1px solid #dce4cd;color:#779060;font-size:12px;font-weight:900;transform:rotate(6deg)}.step-yellow{background:#fff0c3;color:#b69a42;transform:rotate(5deg)}.step-pink{background:#f8e8de;color:#bc967b;transform:rotate(-4deg)}.path-steps h3{font-size:21px;letter-spacing:-.3px;margin:0 0 11px}.path-steps p{font-size:15px;line-height:1.85;color:#849078;margin:0}.teacher-invitation{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;background:#285c45;color:#f9f8e6;border:1px solid #24523d;border-radius:25px;padding:42px 43px;position:relative;isolation:isolate}.teacher-invitation:after{content:'✦';position:absolute;left:49%;top:24px;color:#709268;font-size:26px;z-index:-1}.teacher-invitation .section-kicker{color:#b9cf9e}.teacher-invitation h2{color:#fffbe8;font-size:35px;line-height:1.3;margin:13px 0 19px}.teacher-words>p{color:#c2d1b6;font-size:17px;line-height:1.85;max-width:440px;margin:0 0 22px}.home-button.sunshine{background:#f5d77f;color:#4b5b31;border-color:#f9e095;box-shadow:0 4px 0 #1a4532;font-size:15px;min-height:50px}.home-button.sunshine:hover{background:#ffe398;transform:translateY(-2px)}.teacher-secondary{font-size:13px;font-weight:750;color:#e0e8c8!important;text-underline-offset:5px}.teacher-words .teacher-account{font-size:11px;color:#adbf9c;margin:17px 0 0}.teacher-workflow{background:#fffdf3;color:#496b47;border:1px solid #d8dfc5;border-radius:17px;padding:23px 25px;transform:rotate(2deg);box-shadow:6px 7px 0 #204c39}.workflow-tag{font-size:10px;letter-spacing:1.1px;font-weight:900;color:#8b9875;display:flex;align-items:center;gap:8px;margin:0 0 17px}.workflow-tag .home-icon{width:20px;height:20px}.teacher-workflow>div{display:flex;align-items:center;gap:12px;padding:14px 0;border-top:1px solid #e8eadb}.workflow-check{display:grid;place-items:center;border:1px solid #d9e5c6;background:#edf4e3;color:#7c9e60;width:32px;height:32px;border-radius:9px;flex-shrink:0}.workflow-check .home-icon{width:18px;height:18px}.teacher-workflow p{margin:0;line-height:1.6}.teacher-workflow strong{font-size:15px;font-weight:900;color:#56774b;display:block}.teacher-workflow p>span{font-size:12px;display:block;color:#8d977f;margin-top:2px}.workflow-note{display:block;border-top:1px solid #e8eadb;text-align:center;font-size:12px;color:#a4ac94;padding-top:13px}.join-section{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;border-bottom:1px solid #e7ebda;padding:0 0 50px}.join-section h2{font-size:31px;margin:8px 0 13px}.join-section>div>p{font-size:16px;line-height:1.9;color:#7f8a74;margin:0}.home-code-form{background:#f3f6ea;border:1px solid #dde6cf;border-radius:17px;padding:22px 24px;margin:0}.home-code-form label{font-size:14px;margin:0 0 10px;color:#5f7852;font-weight:900}.home-code-form>div{display:flex;align-items:stretch;gap:10px}.home-code-form input{font-family:Nunito,'Segoe UI',Arial,sans-serif;font-size:18px;letter-spacing:1.4px;min-width:0;padding:12px;width:100%;margin:0;background:#fffdf6;border-color:#d6dfc8;text-transform:uppercase;font-weight:750;min-height:52px}.home-code-form input::placeholder{color:#a4ad97}.home-code-form .home-button{font-size:14px;white-space:nowrap;padding:11px 14px;min-height:52px}.home-code-form .home-icon{width:17px;height:17px}.home-code-form>p{font-size:11px;color:#8f9b80;margin:10px 0 0}.home-faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;margin-top:50px}.home-faq h2{font-size:32px;margin-top:9px}.faq-doodle{display:inline-block;margin:20px 0 0 18px;font:italic 80px Georgia,serif;color:#b3c997;position:relative;transform:rotate(-10deg)}.faq-doodle>span{position:absolute;top:10px;left:63px;font:700 42px Nunito,sans-serif;color:#d8b568;transform:rotate(22deg)}.faq-items details{border-bottom:1px solid #e4e8d8;padding:0 0 18px;margin-bottom:19px}.faq-items summary{font-size:17px;line-height:1.7;font-weight:850;cursor:pointer;min-height:36px;list-style:none;padding-right:32px;position:relative}.faq-items summary::-webkit-details-marker{display:none}.faq-items summary:after{content:'+';position:absolute;right:1px;top:0;font-size:23px;line-height:1.3;font-weight:500;color:#819366}.faq-items details[open] summary:after{content:'−'}.faq-items p{font-size:15px;line-height:1.9;color:#7c8970;margin:10px 0 0;padding-right:20px}.landing-page .home-footer{background:#edf2e1;border-top:1px solid #e1e7d3;padding:36px 0 19px;text-align:left;color:#728364}.home-footer>.home-wrap{display:grid;grid-template-columns:1fr 1fr;gap:25px}.footer-brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:#4e744b!important;font-size:18px;font-weight:900}.footer-brand>span{font-size:25px}.footer-intro p{font-size:13px;line-height:1.9;margin:12px 0 0;color:#89947b}.home-footer nav{display:grid;grid-template-columns:1fr 1fr;gap:10px 25px;align-content:center;justify-items:start;max-width:420px;margin-left:auto}.home-footer nav a{font-size:14px;font-weight:800;text-decoration:none;min-height:35px;display:inline-flex;align-items:center}.home-footer nav a:hover{text-decoration:underline}.footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;gap:15px;border-top:1px solid #dce3ce;margin-top:5px;padding-top:17px;font-size:10px;letter-spacing:.2px;color:#98a18c}
@media(min-width:1400px){.hero-words h1{font-size:57px}.home-hero{padding:76px 0 74px}}
@media(max-width:1050px){.hero-words h1{font-size:43px}.hero-layout{gap:20px}.hero-description{font-size:18px}.hero-picture{padding-bottom:50px}.little-note{left:45px;right:15px}.home-button{font-size:15px;padding:12px 16px}.picture-caption{left:20px;font-size:11px}.letter-a{left:0;top:114px;font-size:21px}.home-demo{gap:35px;padding:32px}.discovery-card{padding:25px}.activity-art{width:80px}.activity-art>.home-icon{width:67px;height:67px}.art-book>span{left:24px;top:44px;font-size:17px}.art-dictionary>span{left:12px;top:42px;font-size:16px}.teacher-invitation{gap:35px;padding:34px}.teacher-invitation h2{font-size:30px}.join-section{gap:30px}.home-code-form>div{flex-wrap:wrap}.home-code-form .home-button{width:100%}.home-grade>span:not(.grade-illustration):not(.grade-go){font-size:11px}.landing-page .header nav{gap:20px}.landing-page .header nav>a{font-size:14px}.path-steps{gap:20px}}
@media(max-width:760px){.home-wrap{padding:0 23px}.landing-page .header{padding:17px 23px;gap:18px;flex-wrap:wrap;align-items:center}.landing-page .header nav{gap:12px 22px;justify-content:flex-start}.landing-page .header nav>a{font-size:14px}.hero-layout{grid-template-columns:1fr;gap:0}.home-hero{padding:39px 0 38px}.hero-words h1{font-size:49px;margin:21px 0}.hero-description{max-width:540px;font-size:19px}.hero-picture{max-width:480px;width:100%;margin:15px auto 0;padding:35px 20px 46px}.picture-caption{left:45px;top:8px}.letter-a{left:16px;top:120px}.letter-b{right:16px;bottom:100px}.little-note{left:80px;right:55px;bottom:0}.sun-doodle{right:56px}.home-promises{gap:14px;padding:23px 0}.home-promises>div{font-size:12px;gap:8px;align-items:flex-start;justify-content:flex-start}.home-promises strong{display:block}.home-promises .home-icon{width:20px;height:20px;margin-top:4px}.home-section{margin:52px 0}.section-heading{display:block;margin-bottom:22px}.section-heading h2{font-size:30px}.section-heading>p{max-width:none;font-size:15px;margin:10px 0 0}.section-kicker{font-size:10px;letter-spacing:1.2px}.home-grades{gap:9px}.home-grade{padding:17px 4px 14px;border-radius:13px}.grade-illustration{font-size:29px}.home-grade>strong{font-size:19px}.home-grade>span:not(.grade-illustration):not(.grade-go){display:none}.discovery-grid{gap:15px}.discovery-card{align-items:flex-start;padding:24px 21px;flex-direction:column;min-height:305px}.discovery-card h3{font-size:23px}.discovery-card p{font-size:16px}.activity-art{position:absolute;bottom:12px;right:10px;opacity:.18;transform:rotate(8deg);height:105px}.activity-tag{font-size:9px}.discovery-copy{max-width:none}.activity-link{position:relative;z-index:1;font-size:14px}.home-demo{grid-template-columns:1fr;gap:25px;padding:29px}.demo-intro h2{font-size:31px}.demo-intro p{max-width:none}.demo-flower{float:right;margin:12px 0 5px 15px;font-size:48px}.demo-paper{transform:none;padding:23px}.demo-options button{font-size:19px}.demo-feedback{font-size:14px}.learning-path .section-heading h2{font-size:29px}.path-steps h3{font-size:19px}.path-steps p{font-size:14px}.step-symbol{width:70px;height:70px;border-radius:25px}.path-steps:before{top:39px}.teacher-invitation{grid-template-columns:1fr;padding:31px;gap:30px}.teacher-invitation h2{font-size:33px}.teacher-words>p{max-width:none;font-size:18px}.teacher-words .teacher-account{font-size:12px}.teacher-workflow{max-width:480px;width:100%;margin:0 auto;transform:rotate(1deg)}.teacher-workflow strong{font-size:17px}.teacher-workflow p>span{font-size:14px}.workflow-tag{font-size:11px}.workflow-note{font-size:13px}.join-section{grid-template-columns:1fr;gap:22px;padding-bottom:35px}.home-code-form{padding:23px}.home-code-form>div{flex-wrap:nowrap}.home-code-form .home-button{width:auto}.home-faq{grid-template-columns:1fr;gap:23px}.home-faq h2 br{display:none}.home-faq h2{font-size:29px}.faq-doodle{display:none}.faq-items summary{font-size:18px;min-height:44px}.faq-items p{font-size:17px}.home-footer>.home-wrap{grid-template-columns:1fr}.home-footer nav{margin-left:0;max-width:none;width:100%;gap:8px 25px}.home-footer nav a{font-size:15px;min-height:42px}.footer-intro p{font-size:15px}.footer-bottom{font-size:11px;flex-wrap:wrap;gap:7px}.home-code-form label{font-size:16px}}
@media(max-width:480px){.landing-page .header{padding:15px 20px;flex-direction:column;align-items:stretch;gap:12px}.landing-page .header .brand{font-size:13px}.landing-page .header .brand strong{font-size:22px}.landing-page .brand>span:first-child{font-size:32px}.landing-page .header nav{gap:8px 20px;justify-content:space-between;flex-wrap:wrap}.landing-page .header nav>a{font-size:13px;min-height:42px;white-space:nowrap}.landing-page .header nav .nav-cta{padding:8px 11px;font-size:12px;min-height:42px;border-radius:9px}.home-wrap{padding:0 20px}.home-hero{padding:29px 0 29px}.welcome-tag{font-size:9px;padding:6px 10px;letter-spacing:.8px;gap:5px}.welcome-tag>span{font-size:13px}.hero-words h1{font-size:35px;line-height:1.3;letter-spacing:-1.1px;margin:19px 0 17px}.hero-words h1>span:after{bottom:3px;height:9px;right:-2px}.hero-description{font-size:18px;line-height:1.8;margin-bottom:22px}.home-actions{gap:11px}.hero-words .home-actions{flex-direction:column;align-items:stretch}.home-button{min-height:53px;font-size:17px}.hero-small{font-size:11px;line-height:1.7;margin-top:19px;gap:6px}.hero-small .home-icon{width:14px;height:14px}.hero-picture{margin-top:21px;padding:26px 0 44px}.picture-caption{font-size:10px;padding:6px 9px;left:26px;top:0;transform:rotate(-3deg)}.picture-caption .home-icon{width:13px;height:13px}.sun-doodle{top:-6px;right:15px;font-size:23px}.little-note{left:40px;right:20px;bottom:0;padding:10px 13px;gap:8px;border-radius:12px}.little-note strong{font-size:13px}.little-note div>span{font-size:11px}.little-note>span{font-size:23px}.letter-a{left:-1px;top:88px;font-size:17px}.letter-b{font-size:20px;bottom:89px;right:1px;padding:8px;border-radius:10px}.home-promises{gap:9px;padding:21px 0}.home-promises>div{flex-direction:column;align-items:center;text-align:center;gap:7px;font-size:11px;line-height:1.6}.home-promises .home-icon{width:23px;height:23px;margin:0}.home-section{margin:43px 0}.section-heading h2{font-size:28px;letter-spacing:-.7px}.section-heading>p{font-size:16px;line-height:1.8}.section-kicker{font-size:9px;letter-spacing:1.1px}.home-grades{gap:6px}.home-grade{padding:14px 2px 12px;gap:7px;border-radius:13px;min-height:112px}.grade-illustration{font-size:26px}.home-grade>strong{font-size:17px}.discovery-grid{grid-template-columns:1fr;gap:14px}.discovery-card{padding:25px 23px;min-height:0;flex-direction:row;gap:8px}.discovery-copy{max-width:255px}.discovery-card h3{font-size:24px}.discovery-card p{font-size:17px;line-height:1.85;padding-right:8px;margin-bottom:20px}.activity-tag{font-size:9px;letter-spacing:.8px}.activity-art{position:relative;width:43px;height:100px;right:-7px;bottom:0;opacity:.65;align-self:center}.activity-art>.home-icon{width:51px;height:51px;stroke-width:1.3}.activity-art>i{font-size:19px;right:-5px;top:2px}.art-book>span{font-size:13px;left:14px;top:35px}.art-game>b{font-size:19px;left:0;bottom:0}.art-dictionary>span{font-size:12px;left:6px;top:36px}.activity-link{font-size:16px}.home-demo{padding:25px 20px;gap:22px;border-radius:20px}.demo-intro h2{font-size:29px}.demo-intro p{font-size:18px;margin-bottom:15px}.demo-intro .section-kicker{font-size:9px;max-width:240px}.demo-flower{font-size:40px;margin-left:8px}.text-link{font-size:15px;gap:5px}.demo-paper{padding:20px 16px;border-radius:13px}.paper-top{font-size:8px;letter-spacing:.6px}.demo-paper h3{font-size:24px;line-height:1.5;margin:16px 0}.demo-options{grid-template-columns:1fr;gap:10px}.demo-options button{font-size:21px;min-height:64px;padding:12px 13px;gap:13px}.demo-options button>span{font-size:16px;width:32px;height:32px}.demo-feedback{font-size:15px;margin-top:16px}.path-steps{grid-template-columns:1fr;gap:26px}.path-steps:before{display:none}.path-steps article{display:grid;grid-template-columns:82px 1fr;gap:0 16px;text-align:left;align-items:center}.step-symbol{grid-row:1/3;width:66px;height:66px;margin:0;border:0;border-radius:22px}.step-symbol>span{left:-5px;top:-5px}.step-symbol>.home-icon{width:32px;height:32px}.path-steps h3{font-size:21px;line-height:1.4;margin:0 0 5px}.path-steps p{font-size:16px;line-height:1.8}.path-steps p br{display:none}.learning-path .section-heading h2{font-size:27px}.section-heading.centered{text-align:left;margin-bottom:26px}.learning-path .section-heading .section-kicker{font-size:9px}.teacher-invitation{padding:28px 22px;gap:27px;border-radius:20px}.teacher-invitation h2{font-size:30px;line-height:1.4;letter-spacing:-.6px}.teacher-invitation:after{display:none}.teacher-words>p{font-size:17px;line-height:1.9;margin-bottom:22px}.teacher-invitation .home-actions{flex-direction:column;align-items:stretch;gap:17px}.teacher-invitation .home-button{font-size:16px;min-height:53px}.teacher-secondary{font-size:14px;text-align:center;padding:3px}.teacher-workflow{padding:20px 17px;transform:none;box-shadow:4px 5px 0 #204c39}.workflow-tag{font-size:9px;letter-spacing:.6px;gap:7px}.teacher-workflow strong{font-size:16px}.teacher-workflow p>span{font-size:13px;line-height:1.7}.workflow-check{width:27px;height:27px;border-radius:7px}.teacher-workflow>div{gap:9px;padding:13px 0}.workflow-note{font-size:11px}.teacher-words .teacher-account{font-size:11px;line-height:1.9;text-align:center}.join-section h2{font-size:29px}.join-section>div>p{font-size:17px}.join-section p br{display:none}.home-code-form{padding:20px}.home-code-form>div{flex-direction:column;gap:12px}.home-code-form input{font-size:21px;padding:13px;letter-spacing:1.8px;min-height:55px}.home-code-form .home-button{font-size:17px;min-height:53px}.home-code-form>p{font-size:12px}.home-faq h2{font-size:29px}.faq-items summary{font-size:18px;padding-right:26px}.faq-items p{font-size:17px;padding-right:0}.footer-brand{font-size:20px}.landing-page .home-footer{padding-top:29px}.home-footer nav{gap:6px 17px}.home-footer nav a{font-size:14px}.footer-bottom{font-size:11px;line-height:1.8}.home-faq{gap:25px}.landing-page .notice{margin:25px 0}}
@media(max-width:350px){.hero-words h1{font-size:30px}.landing-page .header nav{gap:8px 10px}.landing-page .header nav>a{font-size:12px}.hero-small{font-size:10px}.home-wrap{padding:0 16px}.discovery-card{padding:23px 18px}.discovery-card h3{font-size:22px}.activity-art{width:32px;right:0}.grade-illustration{font-size:22px}.home-grade>strong{font-size:15px}.home-demo{padding:23px 16px}.home-demo .text-link{font-size:13px}}
@media(prefers-reduced-motion:reduce){.home-landing *{transition:none!important;transform:none!important}}
@media print{.landing-page .header,.home-footer,.home-demo,.home-code-form,.home-actions{display:none}.home-hero{padding:20px 0}.home-section{margin:25px 0}.home-landing a{text-decoration:none}.teacher-invitation{background:white;color:#234839}.teacher-invitation h2,.teacher-invitation p{color:#234839}}