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.kb-wrap{padding-top:34px;padding-bottom:60px}.kb-hero{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:40px;align-items:center;padding:28px 0 36px}.kb-hero h1{font-size:clamp(36px,5vw,54px);margin-bottom:18px}.kb-hero p{max-width:650px;line-height:1.8}.kb-hero-art{position:relative;background:var(--purple-soft);border:1px solid #e3daf5;border-radius:28px;padding:30px;transform:rotate(3deg);color:var(--purple);min-height:210px}.kb-hero-art>span{font:48px/1.4 ui-monospace,monospace;display:block;letter-spacing:-6px}.kb-hero-art strong{display:block;font-size:20px;line-height:1.4}.kb-hero-art i{position:absolute;right:22px;top:30px;color:var(--teal);font-size:32px;font-style:normal}.kb-tabs{display:flex;gap:18px;border-bottom:1px solid var(--line);margin-bottom:24px}.kb-tabs a{padding:12px 4px;font-weight:700;font-size:15px;color:var(--muted);border-bottom:3px solid transparent}.kb-tabs a[aria-current=page]{color:var(--purple);border-color:var(--purple)}.kb-search{padding:24px;background:#fff;border:1px solid var(--line);border-radius:20px}.kb-search>label{display:block;font-weight:700;margin-bottom:12px}.kb-search-line{display:flex;gap:12px}.kb-search input{flex:1;min-width:0;padding:13px 16px;border:1px solid #ded7e9;border-radius:12px;background:#fcfbfe;color:var(--ink);font-size:16px}.kb-filters{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.kb-filters label{font-size:12px;color:var(--muted);font-weight:700}.kb-filters select{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:white;color:var(--ink);font-size:14px}.kb-result-count{margin:22px 0 14px;font-size:13px}.kb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.kb-card{display:flex;flex-direction:column;min-width:0;padding:24px;border:1px solid var(--line);border-radius:22px;background:white;transition:border-color .15s,transform .15s}.kb-card:hover{border-color:#b9a7e1;transform:translateY(-3px)}.kb-icon{font-size:30px;width:58px;height:58px;display:grid;place-items:center;background:#f2eef8;border-radius:17px;margin-bottom:20px}.kb-meta{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-bottom:14px}.kb-card h2{font-size:21px;line-height:1.3;margin-bottom:12px}.kb-card p{font-size:14px;line-height:1.6;flex:1}.kb-card-bottom{display:flex;flex-direction:column;gap:10px;font-size:11px;color:var(--muted);margin-top:8px}.kb-card-bottom b{font-size:13px;color:var(--purple)}.kb-empty{grid-column:1/-1;padding:30px;border:1px dashed #d7cbe8;border-radius:18px}.kb-empty h2{font-size:22px}.kb-learning-path{margin-top:48px;padding-top:30px;border-top:1px solid var(--line)}.kb-learning-path h2{font-size:28px}.kb-path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.kb-path-grid a{padding:24px;background:#eef4ed;border:1px solid #dce7d9;border-radius:18px}.kb-path-grid a>span{display:inline-grid;place-items:center;width:28px;height:28px;background:white;border-radius:50%;color:var(--teal);font-weight:700}.kb-path-grid h3{margin:15px 0 10px;font-size:20px}.kb-path-grid p{font-size:13px}.kb-path-grid b{font-size:12px;color:var(--teal)}.kb-glossary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.kb-term{padding:23px;border:1px solid var(--line);border-radius:18px;background:white}.kb-term h2{font-size:21px;margin-bottom:10px}.kb-term p{font-size:14px}.kb-article-heading{margin:28px 0 30px;max-width:800px}.kb-article-heading h1{font-size:clamp(30px,4vw,46px);line-height:1.15;margin:18px 0}.kb-reading-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,.9fr);gap:32px;align-items:start}.kb-article{min-width:0;background:white;border:1px solid var(--line);border-radius:24px;padding:clamp(22px,3vw,38px)}.kb-article>section{margin-top:34px}.kb-article h2{font-size:24px;line-height:1.3;margin-bottom:16px}.kb-article p,.kb-article li{font-size:16px;line-height:1.85;overflow-wrap:anywhere}.kb-article li{margin-bottom:12px;color:#66707b}.kb-remember{background:#edf5ee;border:1px solid #dae9dc;border-radius:16px;padding:20px}.kb-remember b{color:var(--teal);font-size:12px}.kb-remember p{color:#365f49;margin:8px 0 0;font-size:17px}.kb-example .tag{margin-bottom:15px}.kb-code{margin:18px 0 14px;border-radius:16px;background:#f6f3fb;border:1px solid #e4dcef;padding:14px 0;overflow-x:auto;font:13px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;color:#483660;tab-size:2}.kb-code-line{display:block;min-width:max-content;padding:3px 18px 3px 10px;border-left:3px solid transparent;white-space:pre}.kb-code-line.current{background:#e4daf8;border-left-color:var(--purple)}.kb-line-number{display:inline-block;width:24px;margin-right:10px;text-align:right;color:#91869c;font-size:11px;user-select:none}.kb-walkthrough{padding:15px 0}.kb-walkthrough #kb-step{font-size:14px;min-height:52px;margin:14px 0 0}.kb-result{background:#faf8ef;border:1px solid #ece6d3;padding:17px;border-radius:14px}.kb-result b{font-size:12px;color:#907a31}.kb-result p{white-space:pre-wrap;font-size:14px;margin:8px 0 0}.kb-practice{padding:24px;background:#f7f5fc;border-radius:18px}.kb-practice h2{margin-top:17px}.kb-answers{display:grid;gap:10px;margin:18px 0}.kb-answer{padding:14px 16px;border:1px solid #ded6ea;border-radius:12px;background:white;color:var(--ink);text-align:left;font-size:15px;line-height:1.5;overflow-wrap:anywhere}.kb-answer:hover{border-color:var(--purple)}.kb-answer.correct{background:#e7f3e8;border-color:#6da789}.kb-answer.retry{background:#fff4e5;border-color:#d9aa6c}.kb-practice #kb-feedback{font-size:14px;min-height:28px;margin-bottom:16px}.kb-aside{position:sticky;top:115px;min-width:0}.kb-aside>section{padding:23px;border:1px solid var(--line);border-radius:20px;background:white;margin-bottom:20px}.kb-aside h2{font-size:21px;line-height:1.3;margin:14px 0}.kb-aside p{font-size:13px;line-height:1.8}.kb-aside .button{width:100%;font-size:13px;padding:12px}.kb-practice-link>span{font-size:32px}.kb-related{display:flex;gap:9px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.5}.kb-aside .text-link{white-space:normal;display:block;margin-top:20px;line-height:1.7}.kb-article-footer{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.kb-article-footer .button{font-size:12px}.knowledge-home-banner{display:flex;justify-content:space-between;align-items:center;gap:24px;background:#edf4ee;border:1px solid #dce9df;border-radius:22px;padding:28px;margin-bottom:30px}.knowledge-home-banner h2{font-size:26px;margin-bottom:10px}.knowledge-home-banner p{font-size:14px;margin-bottom:0;max-width:680px}.knowledge-home-banner .button{flex-shrink:0}.knowledge-lesson-link{display:block;padding:13px 15px;background:#eef5ef;border:1px solid #dce9df;border-radius:13px;margin-bottom:18px;color:var(--teal);font-size:13px;font-weight:700;line-height:1.6}
@media(max-width:1100px){.header .nav-wrap{flex-wrap:wrap}.header nav{order:3;width:100%;overflow-x:auto;justify-content:flex-start;gap:20px;padding:3px 0 6px}.header nav a{padding:3px 0;flex-shrink:0}.header .xp-pill{margin-left:auto}.kb-aside{top:160px}.kb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.kb-hero{grid-template-columns:1fr;padding-top:10px;gap:20px}.kb-hero-art{display:none}.kb-reading-layout{grid-template-columns:1fr}.kb-aside{position:static}.kb-path-grid{grid-template-columns:1fr}.kb-glossary{grid-template-columns:1fr}.kb-article p,.kb-article li{font-size:15px}.kb-search{padding:18px}.kb-search-line .button{font-size:12px;padding:10px 12px}.kb-filters{gap:12px}.knowledge-home-banner{flex-direction:column;align-items:flex-start;padding:24px}.kb-article-heading h1{font-size:32px}.kb-tabs a{font-size:14px}.kb-code{font-size:12px}.kb-practice{padding:18px}.kb-article-footer .button{width:100%}}
@media(max-width:480px){.kb-grid{grid-template-columns:1fr}.kb-card{padding:22px}.kb-card-bottom{flex-direction:row;flex-wrap:wrap;justify-content:space-between}.kb-filters{grid-template-columns:1fr}.kb-hero h1{font-size:38px}.kb-code-line{padding-right:12px}.kb-line-number{width:18px;margin-right:7px}.kb-walkthrough .actions{gap:8px}}

/* One guided route connects the existing learning spaces. */
.route-home{padding:32px;background:#f0ebfc;border:1px solid #e2d9f5;border-radius:24px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;margin:0 0 45px;align-items:center}.route-home h2{font-size:30px;margin:15px 0 12px}.route-home p{max-width:700px;margin:0;font-size:15px}.route-mini{grid-column:1/-1;list-style:none;padding:22px 0 0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;border-top:1px solid #ddd2f2}.route-mini li{font-size:14px;font-weight:700;display:flex;align-items:center;gap:10px;line-height:1.5}.route-mini li span{display:grid;place-items:center;background:white;border-radius:12px;width:42px;height:42px;flex-shrink:0;font-size:22px}.route-mini .current span{background:var(--purple);color:white}.learning-route,.examples-page{padding-top:35px;padding-bottom:60px}.route-heading{display:flex;justify-content:space-between;gap:24px;align-items:center}.route-heading h1{margin:20px 0;font-size:clamp(32px,5vw,52px)}.route-heading p{max-width:790px;font-size:16px}.route-heading-icon{font-size:76px}.route-next{display:flex;gap:24px;align-items:center;justify-content:space-between;background:#eaf3ec;border:1px solid #d5e6d9;padding:26px;border-radius:22px;margin:20px 0}.route-next h2{font-size:27px;margin:9px 0 12px}.route-next p{font-size:14px;margin:0}.route-next .button{flex-shrink:0}.route-access,.route-profile{font-size:13px;line-height:1.8;max-width:850px}.route-access{color:var(--teal)}.route-stages{list-style:none;padding:0;margin:32px 0 40px;display:grid;gap:24px}.route-stage{display:grid;grid-template-columns:56px minmax(0,1fr);gap:20px;padding:28px;border-radius:24px;border:1px solid var(--line);background:white}.route-stage-number{width:52px;height:52px;border-radius:16px;background:#f0ebfc;color:var(--purple);font-size:23px;font-weight:800;display:grid;place-items:center}.route-stage.done .route-stage-number{background:#e7f2e8;color:var(--teal)}.route-stage-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.route-stage-top .tag{white-space:normal}.route-status{font-size:12px;font-weight:700;color:var(--teal)}.route-stage h2{font-size:28px;margin:20px 0 14px}.route-result{font-size:15px;line-height:1.8;margin-bottom:20px}.route-result b{color:var(--ink)}.route-skills h3{font-size:17px;margin:0 0 10px}.route-skills ul{margin:0;padding-left:20px;color:#66707b;font-size:14px;line-height:1.8}.route-check{padding:17px 20px;border-radius:14px;background:#faf7ef;margin:20px 0;font-size:14px}.route-check p{margin:6px 0 0;line-height:1.8}.route-learning-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;border-top:1px solid var(--line);padding-top:20px}.route-learning-links b{font-size:12px;display:block;margin-bottom:9px;color:#78808b}.route-learning-links a{display:block;color:var(--purple);font-size:13px;font-weight:700;line-height:1.7;margin:8px 0;white-space:normal}.route-bonus{background:#eaf0f8;border:1px solid #d9e3f0;border-radius:24px;padding:30px}.route-bonus h2{font-size:28px;margin:18px 0 15px}.route-bonus p{font-size:15px;max-width:800px}.route-parent-tip{margin-top:30px;padding:22px 0;font-size:14px;max-width:800px}.route-parent-tip p{margin:8px 0 14px;line-height:1.8}.route-return{display:inline-block;color:var(--purple);font-size:14px;font-weight:700;margin:0 0 25px}.outcome-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.outcome-card{background:white;border:1px solid var(--line);border-radius:22px;overflow:hidden;min-width:0;transition:transform .2s,border-color .2s}.outcome-card:hover{transform:translateY(-3px);border-color:#c7b8e7}.outcome-card>div:last-child{padding:22px}.outcome-art{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:155px;background:#e9f1eb;gap:15px}.outcome-art>span{font-size:48px;line-height:1}.outcome-art small{font-size:11px;font-weight:700;text-align:center;padding:0 12px;color:#496752}.outcome-art.javascript{background:#eee9fa}.outcome-art.quest{background:#faf0db}.outcome-art.website{background:#e9edf8}.outcome-stage{display:block;color:var(--muted);font-size:11px;line-height:1.7}.outcome-card h3{font-size:20px;margin:12px 0}.outcome-card p{font-size:13px;line-height:1.8;margin-bottom:18px}.outcome-card b{font-size:13px;color:var(--purple)}.examples-page>h1{font-size:clamp(32px,5vw,50px);margin:20px 0}.examples-page>p{max-width:800px}.example-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,1fr);gap:28px;align-items:start;margin-top:30px}.example-demo,.example-explain{min-width:0;background:white;border:1px solid var(--line);padding:24px;border-radius:22px}.example-demo h2,.example-explain h2{font-size:25px}.example-explain h3{font-size:20px;margin-top:24px}.example-explain p{font-size:14px;line-height:1.8}.example-explain .button{white-space:normal;width:100%;text-align:center;font-size:14px}.example-explain .text-link{display:block;white-space:normal;margin:22px 0;font-size:14px}.example-note{font-size:12px!important;line-height:1.8;color:var(--muted);margin:16px 0 0}.example-code{white-space:pre;overflow-x:auto;max-width:100%;background:#f5f1fc;padding:20px;border-radius:14px;font-size:13px;line-height:1.9}.example-demo label{display:block;font-weight:700;font-size:14px;margin:20px 0 9px}.example-demo input{width:100px;border:1px solid var(--line);border-radius:10px;padding:12px;margin:0 10px 12px 0;font-size:16px}.example-result{background:#eaf3ec;padding:18px;border-radius:12px;font-size:14px;line-height:1.8;margin:20px 0 0;min-height:65px}.example-robot-board{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:5px;max-width:360px;margin:20px auto}.example-robot-board>span{aspect-ratio:1;background:#edf3ec;border-radius:9px;display:grid;place-items:center;font-size:clamp(20px,4vw,30px)}.example-robot-board>.wall{background:#dce2d7;color:#9ba992}.example-demo .actions{flex-wrap:wrap}.example-demo .button{font-size:13px}.example-frame{width:100%;height:560px;display:block;border:1px solid var(--line);border-radius:16px;background:#faf9f5}.example-frame.quest-frame{height:800px}
@media(min-width:1101px) and (max-width:1350px){.header .nav-wrap{gap:16px;padding-left:20px;padding-right:20px}.header nav{gap:15px}.header nav a{font-size:12px}}
@media(max-width:1050px){.outcome-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.route-home{grid-template-columns:1fr}.route-home>.button{justify-self:start}.route-mini{grid-template-columns:repeat(2,minmax(0,1fr))}.example-layout{grid-template-columns:minmax(0,1fr) minmax(240px,.8fr)}}
@media(max-width:760px){.route-heading-icon{display:none}.route-next{align-items:flex-start;flex-direction:column;padding:22px}.route-stage{grid-template-columns:1fr;gap:14px;padding:22px}.route-stage-number{width:42px;height:42px;font-size:18px;border-radius:12px}.route-stage h2{font-size:25px}.route-learning-links{grid-template-columns:1fr;gap:12px}.route-learning-links>div{padding-bottom:8px}.route-home{padding:25px}.route-home h2{font-size:27px}.route-home>.button{white-space:normal}.route-mini{gap:18px}.route-mini li{font-size:12px;align-items:flex-start}.route-mini li span{width:34px;height:34px;font-size:18px}.example-layout{grid-template-columns:1fr}.example-demo,.example-explain{padding:20px}.example-frame{height:620px}.example-frame.quest-frame{height:830px}.route-bonus{padding:24px}.route-bonus .actions{flex-wrap:wrap}.outcome-grid{gap:15px}.outcome-card>div:last-child{padding:19px}}
@media(max-width:480px){.outcome-grid{grid-template-columns:1fr}.outcome-art{min-height:140px}.route-mini{grid-template-columns:1fr}.route-stage-top{align-items:flex-start}.route-next .button{font-size:14px;white-space:normal}.example-demo .button{padding:12px}.example-code{padding:14px;font-size:12px}.example-frame.quest-frame{height:790px}}
.route-achievements{display:flex;align-items:center;justify-content:space-between;gap:24px;background:#faf3df;border:1px solid #eee0b7;padding:24px;border-radius:20px;margin:25px 0}.route-achievements>div>span{font-size:28px;margin-right:12px}.route-achievements p{margin:9px 0 0;font-size:13px}.route-achievements .actions{flex-wrap:wrap}.route-achievements .button,.route-achievements .text-link{font-size:13px}.achievements-page{padding-top:35px;padding-bottom:60px}.achievements-heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin:20px 0 30px}.achievements-heading h1{font-size:clamp(32px,5vw,50px);margin:20px 0}.achievements-heading p{max-width:740px;font-size:15px}.achievement-total{width:140px;height:140px;border-radius:50%;background:#faf1d6;display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0;border:5px solid #f4e4b2}.achievement-total b{font-size:45px;color:#92712d;line-height:1.1}.achievement-total span{font-size:12px;margin-top:8px;color:#92712d}.achievement-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.achievement-card{border:1px solid var(--line);border-radius:22px;background:#f4f3f0;padding:25px;min-width:0}.achievement-card.unlocked{background:white;border-color:#d4e7d6;box-shadow:0 5px 20px #32714b08}.achievement-icon{width:62px;height:62px;border-radius:20px;background:#eae7e1;display:grid;place-items:center;font-size:32px;margin-bottom:20px}.achievement-card.unlocked .achievement-icon{background:#edf3e8}.achievement-label{font-size:11px;font-weight:800;color:#888c87}.achievement-card.unlocked .achievement-label{color:var(--teal)}.achievement-card h2{font-size:23px;margin:12px 0}.achievement-card p{font-size:13px;line-height:1.8;min-height:48px}.achievement-track{height:7px;background:#e5e4de;border-radius:10px;overflow:hidden;margin:20px 0 8px}.achievement-track i{display:block;height:100%;background:#b5a7d9;border-radius:10px}.achievement-card.unlocked .achievement-track i{background:#71aa81}.achievement-card small{font-size:12px;color:var(--muted)}.certificate-unlock{display:flex;gap:28px;align-items:center;padding:30px;background:#f0ebfc;border:1px solid #e2d9f5;border-radius:24px;margin-top:30px}.certificate-unlock>span{font-size:60px}.certificate-unlock h2{font-size:28px}.certificate-unlock p{font-size:14px}.certificate-unlock .actions{flex-wrap:wrap}.certificate-unlock.ready{background:#eaf3ec;border-color:#d5e6d9}.certificate-remaining{background:white;border:1px solid var(--line);border-radius:24px;padding:30px;max-width:850px}.certificate-remaining h2{font-size:28px}.certificate-remaining ul{list-style:none;padding:0;margin:25px 0}.certificate-remaining li{display:flex;align-items:center;gap:12px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14px;flex-wrap:wrap}.certificate-remaining li>span{color:var(--teal);font-size:22px}.certificate-remaining li>b{margin-left:auto;color:var(--muted);font-size:12px}.certificate-remaining .text-link{margin-left:20px;font-size:13px}.certificate-options{padding:22px;background:white;border:1px solid var(--line);border-radius:18px;margin:25px 0}.certificate-options label{display:block;font-size:14px;font-weight:700;margin-bottom:12px}.certificate-options input{font-size:16px;min-width:0}.certificate-actions{margin-top:25px;flex-wrap:wrap}.certificate-actions .button,.certificate-actions .text-link{font-size:13px}.certificate-help{font-size:12px;margin-top:18px}.achievements-page>h1{font-size:clamp(32px,5vw,50px);margin:20px 0}
@media(max-width:850px){.achievement-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.route-achievements{flex-direction:column;align-items:flex-start}.achievements-heading{align-items:flex-start}.achievement-total{width:110px;height:110px}.achievement-total b{font-size:36px}.certificate-unlock{align-items:flex-start}.certificate-unlock>span{font-size:40px}}
@media(max-width:540px){.achievement-grid{grid-template-columns:1fr}.achievements-heading{flex-direction:column}.achievement-total{width:auto;height:auto;border-radius:16px;padding:12px 20px;flex-direction:row;gap:12px}.achievement-total span{margin:0}.certificate-unlock{flex-direction:column;padding:25px}.certificate-options .form-line{flex-direction:column;align-items:stretch}.certificate-options input{width:100%}.certificate-remaining{padding:23px}.certificate-remaining .text-link{display:block;margin:20px 0 0}.certificate-remaining li>b{margin-left:0;width:100%;padding-left:30px}.certificate-actions .button{white-space:normal}.route-achievements .text-link{white-space:normal}}
@media print{body.certificate-print{background:white}body.certificate-print .header,body.certificate-print footer,body.certificate-print .skip,body.certificate-print #toast,body.certificate-print #modal,body.certificate-print .achievements-page>.breadcrumb,body.certificate-print .achievements-page>h1,body.certificate-print .achievements-page>p,body.certificate-print .certificate-options,body.certificate-print .certificate-actions{display:none!important}body.certificate-print .wrap,body.certificate-print .achievements-page{max-width:none;padding:0;margin:0}}
.kb-topic-paths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:25px}.kb-topic-path{border:1px solid var(--line);background:white;border-radius:20px;min-width:0;overflow:hidden}.kb-topic-path summary{display:flex;align-items:center;gap:18px;padding:25px;cursor:pointer;list-style:none}.kb-topic-path summary::-webkit-details-marker{display:none}.kb-topic-path summary:after{content:'+';font-size:26px;color:var(--purple);margin-left:auto;flex-shrink:0}.kb-topic-path[open] summary:after{content:'−'}.kb-topic-path summary>span{width:50px;height:50px;display:grid;place-items:center;background:var(--purple-soft);border-radius:15px;font-size:27px;flex-shrink:0}.kb-topic-path h3{font-size:22px;margin:0 0 8px}.kb-topic-path summary p{font-size:12px;line-height:1.7;margin:0}.kb-topic-levels{padding:0 25px 25px}.kb-topic-levels section{padding-top:20px;border-top:1px solid var(--line);margin-top:15px}.kb-topic-levels h4{font-size:15px;margin:0 0 13px}.kb-topic-levels h4 small{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:4px}.kb-topic-levels ol{margin:0;padding-left:22px}.kb-topic-levels li{padding:7px 0;color:var(--muted);font-size:13px}.kb-topic-levels a{display:flex;align-items:baseline;justify-content:space-between;gap:12px;color:var(--ink);font-weight:700;line-height:1.8}.kb-topic-levels a:hover{color:var(--purple)}.kb-topic-levels a span{white-space:nowrap;color:var(--purple);font-size:11px;font-weight:400}.kb-path-position{font-size:12px;line-height:1.8;padding:14px 17px;background:#f0ebfc;border-radius:12px;margin:0 0 24px;max-width:850px}.kb-empty .button{font-size:13px;white-space:normal;margin-top:12px}.kb-topic-path summary:focus-visible{outline:3px solid #9878e7;outline-offset:-5px}
@media(max-width:760px){.kb-topic-paths{grid-template-columns:1fr}.kb-topic-path summary{padding:22px;gap:14px}.kb-topic-path h3{font-size:21px}.kb-topic-levels{padding:0 22px 22px}.kb-topic-levels a{gap:8px}.kb-topic-path summary>span{width:42px;height:42px;font-size:24px}.kb-topic-levels a span{font-size:10px}.kb-path-position{font-size:11px}}
/* A clear first lesson and an evidence-based parent overview. */
.trainer-home{display:flex;align-items:center;justify-content:space-between;gap:24px;background:#eef7f0;border:1px solid #d4e5d8;border-radius:22px;padding:28px;margin-bottom:30px}.trainer-home h2{margin:12px 0}.trainer-page{padding-top:32px;padding-bottom:50px;max-width:950px}.trainer-page h1{font-size:40px;margin:18px 0}.trainer-page>p{line-height:1.7;margin-bottom:24px}.trainer-page .panel{padding:28px}.trainer-settings{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}.trainer-settings label{display:grid;gap:10px;font-weight:700}.trainer-settings select{width:100%;padding:14px;border:1px solid var(--line);border-radius:12px;background:white;font:inherit;color:var(--ink)}.trainer-exercise-top{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;margin-bottom:20px}.trainer-code{white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f3fa;padding:22px;border-radius:14px;font:14px/1.8 ui-monospace,monospace;margin:20px 0}.trainer-answers{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.trainer-answer{border:2px solid var(--line);border-radius:14px;background:white;padding:18px;text-align:left;color:var(--ink);font-size:16px;cursor:pointer;overflow-wrap:anywhere}.trainer-answer:hover:not(:disabled){border-color:var(--purple);background:#f5f1fc}.trainer-answer:disabled{cursor:default;opacity:.65}.trainer-topic-results{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0}.trainer-topic-results span{padding:14px;background:white;border:1px solid var(--line);border-radius:12px;font-size:13px}.trainer-topic-results b{display:block;margin-bottom:8px}.trainer-history{margin-top:30px}.trainer-summary{text-align:center}.trainer-summary-icon{font-size:60px}.trainer-summary .actions{justify-content:center;margin:25px 0}.trainer-page h2{font-size:25px;line-height:1.4}.trainer-page .panel p{line-height:1.7}.trainer-page .text-link{background:none;border:0;cursor:pointer}.parent-training{background:#f5f3fb;border-radius:16px;padding:20px;margin:20px 0}.parent-training h3{margin:0 0 12px}.parent-training p{font-size:14px;line-height:1.7}.lesson-howto{font-size:13px;line-height:1.8;padding-left:22px;color:var(--muted);margin:18px 0}.trainer-page button:focus-visible{outline:3px solid var(--purple);outline-offset:3px}
@media(max-width:600px){.trainer-home{flex-direction:column;align-items:flex-start;padding:22px}.trainer-page .panel{padding:20px}.trainer-settings{grid-template-columns:1fr;gap:15px}.trainer-code{padding:16px;font-size:12px}.trainer-answers{grid-template-columns:1fr}.trainer-topic-results{grid-template-columns:1fr}.trainer-page h1{font-size:33px}.trainer-answer{padding:16px}.header nav{font-size:12px;gap:10px}}

/* Космодрук */
.typing-page{padding-top:32px;padding-bottom:60px;max-width:950px}.typing-page h1{font-size:clamp(32px,6vw,48px)}.typing-page>.tag{margin-top:18px}.typing-settings,.typing-exercise{padding:26px;margin-top:24px}.typing-history{margin-top:30px}.typing-target{white-space:pre-wrap;overflow-wrap:anywhere;font:22px/1.9 ui-monospace,monospace;padding:22px;background:#f6f4fb;border:1px solid #d9d0ed;border-radius:16px;margin:20px 0;user-select:none}.typed-ok{color:#246342;background:#e1f0e6}.typed-error{color:#8e2020;background:#ffe1dc;text-decoration:underline wavy}.typed-next{border-bottom:3px solid #7357cb;background:#e7dff7}.typing-input{display:block;width:100%;box-sizing:border-box;font:20px/1.7 ui-monospace,monospace;padding:16px;border:2px solid #bbb0d9;border-radius:14px;resize:vertical;min-height:130px}.typing-input:focus-visible{outline:3px solid #7357cb;outline-offset:3px}.typing-input:disabled{opacity:.7}.typing-exercise #typing-help{font-size:14px;color:#69717c}.typing-exercise #typing-menu{margin-top:20px}.trainer-home{flex-wrap:wrap;gap:18px}.typing-page .text-link{display:inline-block}@media(max-width:600px){.typing-settings,.typing-exercise{padding:18px}.typing-target{font-size:19px;padding:14px}.typing-input{font-size:18px}.typing-page .trainer-settings{grid-template-columns:1fr}}

/* Знайомство з Кодокосмосом */
.hero-copy .home-welcome-note{font-size:16px;line-height:1.65;margin-top:16px}.home-intro{margin:0 0 36px;padding:30px;border:1px solid #e2dfeb;border-radius:24px;background:#fff}.home-intro>h2{font-size:clamp(25px,4vw,34px);margin-top:12px}.home-intro>p{max-width:720px}.home-intro-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:28px}.home-intro-grid article>span{font-size:28px}.home-intro-grid h3{font-size:18px;margin:10px 0 8px}.home-intro-grid p{font-size:15px;line-height:1.65;margin:0;color:#69717c}.home-first-step{margin-top:26px;padding:20px;background:#f6f4fb;border-radius:16px}.home-first-step h3{margin-top:0}.home-first-step p{margin-bottom:0}@media(max-width:800px){.home-intro-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.home-intro{padding:20px}.home-intro-grid{grid-template-columns:1fr;gap:20px}.home-first-step{padding:16px}}

/* П’ять головних розділів, без випадаючого меню */
.header .primary-nav{gap:8px;align-items:center}.primary-nav a{padding:10px 11px;border-radius:12px;min-height:44px;display:flex;align-items:center;justify-content:center}.primary-nav a.active{background:#eee8f8;color:var(--purple)}.section-navigation{padding-top:18px;padding-bottom:14px;display:flex;gap:16px;align-items:center;flex-wrap:wrap;border-bottom:1px solid var(--line)}.section-label{font-size:13px;font-weight:700;color:#68707b}.section-navigation nav{display:flex;gap:8px;flex-wrap:wrap;width:auto;justify-content:flex-start;order:initial}.section-navigation nav a{font-size:13px;padding:9px 13px;min-height:42px;border:1px solid var(--line);border-radius:12px;background:#fff}.section-navigation nav a.active{color:var(--purple);background:#eee8f8;border-color:#cbbbe5}.hub-page{padding-bottom:60px}.hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.hub-card{padding:28px;display:flex;flex-direction:column;align-items:flex-start}.hub-icon{font-size:42px;margin-bottom:18px}.hub-card h2{font-size:28px;margin:18px 0 14px}.hub-card p{line-height:1.7;flex:1}.hub-card .text-link{margin-top:16px}.hub-note{margin-top:26px}.hub-note .text-link{white-space:normal}@media(max-width:1050px){.nav-wrap{flex-wrap:wrap;gap:12px}.header .primary-nav{order:3;width:100%;justify-content:center}.xp-pill{margin-left:auto}}@media(max-width:700px){.header .primary-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:3px;font-size:11px}.primary-nav a{padding:8px 1px;white-space:normal;text-align:center}.section-navigation{gap:8px;padding-top:12px}.section-label{width:100%;font-size:12px}.section-navigation nav a{font-size:12px;padding:8px 10px}.hub-grid{grid-template-columns:1fr;gap:18px}.hub-card{padding:22px}.hub-card h2{font-size:25px}}

.home-start-note{font-size:13px!important;margin:16px 0!important;color:var(--muted)}.home-explore{margin:30px 0;border:1px solid var(--line);border-radius:22px;padding:24px}.home-explore>summary{cursor:pointer;font-size:20px;font-weight:700;color:var(--ink)}.home-explore[open]>summary{margin-bottom:24px}.home-explore .section:first-child{margin-top:20px}.lesson-outcome{background:#f6f2fc;padding:16px;border-radius:14px;line-height:1.65}.lesson-outcome b{display:block}.parent-results{margin:26px 0 36px;padding:28px;background:white;border:1px solid var(--line);border-radius:24px}.parent-results h2{font-size:28px;margin:14px 0}.parent-results>p{line-height:1.7;color:var(--muted)}.parent-results-summary{font-size:14px;font-weight:600}.parent-skill-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:22px}.parent-skill{padding:22px;border:1px solid var(--line);border-radius:18px;min-width:0}.parent-skill.practiced{background:#f2f8f3;border-color:#c7dec9}.parent-skill h3{margin:14px 0;font-size:20px}.parent-skill p{font-size:14px;line-height:1.7;margin:12px 0}.parent-skill summary{cursor:pointer;font-weight:600;color:var(--purple);font-size:14px}
@media(max-width:760px){.parent-results{padding:20px}.parent-skill-grid{grid-template-columns:1fr}.parent-results h2{font-size:25px}.home-explore{padding:20px}.lesson-outcome{font-size:14px}}

/* Лабораторія Minecraft */
.mc-page{padding-top:32px;padding-bottom:60px}.mc-page h1{font-size:clamp(30px,4vw,46px);margin:18px 0}.mc-notice{padding:15px 18px;background:#edf5eb;border:1px solid #cfe1c9;border-radius:14px;font-size:14px}.mc-setup{margin-bottom:30px}.mc-setup label{display:grid;gap:8px;max-width:480px;margin:18px 0}.mc-setup select{padding:12px;border:1px solid var(--line);border-radius:12px;width:100%;background:#fff}.mc-lesson-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}.mc-lesson-grid h3{margin-top:16px}.mc-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:24px;align-items:start}.mc-task,.mc-world-panel,.mc-selector-help{padding:26px}.mc-task h2{margin:18px 0;font-size:28px}.mc-task label{display:block;margin:20px 0 10px;font-weight:700}.mc-task textarea{width:100%;font:16px/1.8 ui-monospace,monospace;padding:14px;border:1px solid #b8cbb1;border-radius:12px;resize:vertical}.mc-task .actions{margin-top:16px}.mc-task #mc-feedback{margin-top:20px}.mc-task summary{cursor:pointer;color:var(--purple);font-weight:700}.mc-scene{border-radius:18px;overflow:hidden;padding:25px;background:#163351;color:white}.mc-scene.day{background:#c8e9fa}.mc-sky{display:block;font-size:40px}.mc-ground{display:flex;align-items:end;justify-content:space-around;border-bottom:18px solid #679951;margin-top:40px;font-size:45px}.mc-world-panel dl{display:grid;grid-template-columns:1fr 1.4fr;gap:12px;margin-top:24px;font-size:14px}.mc-world-panel dt{font-weight:700}.mc-world-panel dd{margin:0;overflow-wrap:anywhere}.mc-sources{font-size:12px;margin-top:32px}.mc-sources a{color:var(--purple);text-decoration:underline}.mc-selector-help h2{font-size:25px}.header .primary-nav{gap:5px}.primary-nav a{padding:10px 8px}@media(max-width:800px){.mc-layout{grid-template-columns:1fr}.mc-lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.header .primary-nav{grid-template-columns:repeat(3,minmax(0,1fr));font-size:12px;gap:4px}.primary-nav a{padding:8px 4px}.mc-task,.mc-world-panel,.mc-selector-help{padding:20px}}@media(max-width:480px){.mc-lesson-grid{grid-template-columns:1fr}}

/* Простий дитячий старт */
.simple-home .hero{padding-top:45px;padding-bottom:36px}.simple-home h1{font-size:clamp(34px,4.5vw,54px)}.simple-choices{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:28px}.simple-choice{display:flex;gap:18px;align-items:center;padding:25px;border:1px solid var(--line);border-radius:22px;background:#fff}.simple-choice>span{font-size:35px}.simple-choice h2{font-size:23px;margin:0 0 8px}.simple-choice p{font-size:14px;margin:0}.simple-choice>b{color:var(--purple);margin-left:auto}.simple-choice:hover{border-color:#b7a3dd;background:#faf7ff}.simple-parent-link{font-size:13px;padding-bottom:20px}.simple-parent-link a{white-space:normal}.footer-links{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}.simple-practice-results{display:flex;gap:14px;flex-wrap:wrap;margin:20px 0}.simple-practice-results a{background:#edf4eb;padding:14px 18px;border-radius:14px;font-weight:600}.progress-settings{margin:20px 0 40px;border-top:1px solid var(--line);padding-top:20px}.progress-settings>summary{cursor:pointer;color:var(--purple);font-weight:700;font-size:18px}.simple-route-stages{display:grid;grid-template-columns:1fr;gap:12px}.simple-route-stages .route-stage{display:block;padding:0;margin:0;min-height:0}.simple-route-stages .route-stage>a{display:flex;gap:18px;align-items:center;padding:20px}.simple-route-stages .route-stage>a>span{font-size:30px}.simple-route-stages h2{font-size:21px;margin:0 0 8px}.simple-route-stages p{margin:0;font-size:13px}.simple-route-stages b{margin-left:auto;color:var(--purple)}.simple-learning-tools{display:flex;gap:16px;flex-wrap:wrap;margin:25px 0}.simple-learning-tools a{padding:12px 15px;background:#fff;border:1px solid var(--line);border-radius:12px;font-size:14px;font-weight:600}.header .primary-nav{gap:8px}@media(max-width:700px){.header .primary-nav{grid-template-columns:repeat(4,minmax(0,1fr));font-size:12px}.simple-choices{grid-template-columns:1fr;gap:14px}.simple-choice{padding:20px}.simple-choice h2{font-size:21px}.simple-home .hero-art{display:none}.simple-home .hero{padding-top:30px;padding-bottom:25px}.simple-home .hero-copy>p{margin-bottom:20px}.footer-links{gap:12px}.simple-route-stages .route-stage>a{padding:17px;gap:12px}.simple-route-stages h2{font-size:18px}}

/* Усі можливості доступні з будь-якої сторінки */
.site-directory{margin:0 0 32px}.site-directory>h2{font-size:28px;margin-bottom:12px}.site-directory>p{font-size:14px}.directory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px}.directory-group{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.directory-group h3{font-size:21px;margin:0 0 18px}.directory-group h3 span{margin-right:6px}.directory-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.directory-links a{display:flex;align-items:center;justify-content:space-between;gap:8px;background:#f7f5fb;border-radius:11px;padding:12px;font-size:14px;font-weight:600;min-height:48px}.directory-links a:hover{color:var(--purple);background:#eee8f8}.directory-links a span{color:var(--purple);flex-shrink:0}.directory-page{padding-bottom:50px}.directory-page .site-directory>h2,.directory-page .site-directory>p{display:none}@media(max-width:700px){.header .primary-nav{grid-template-columns:repeat(5,minmax(0,1fr));font-size:11px}.directory-grid{grid-template-columns:1fr;gap:14px}.directory-group{padding:18px}.directory-links a{font-size:13px;padding:11px}.site-directory>h2{font-size:25px}}

.email-login form{display:grid;gap:12px;margin:18px 0}.email-login label{font-weight:700}.email-login input{padding:13px;border:1px solid #cfc5e2;border-radius:12px;min-width:0;width:100%}.email-login-status{font-size:14px}.legacy-login{margin-top:24px;font-size:13px}.legacy-login summary{cursor:pointer;color:var(--purple)}.legacy-login p{margin-top:14px}#email-signout{background:none;border:0;cursor:pointer;padding:0}