@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{font-family:'DM Sans',sans-serif;color:#243a32;background:#fafbf7;font-synthesis:none;font-size:14px;--green:#216550;--muted:#7b857e;--line:#e4e8df}*{box-sizing:border-box}body{margin:0}button,select,input{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button{transition:background .15s,transform .15s}button:not(:disabled):active{transform:translateY(1px)}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #cf9239;outline-offset:4px}a{color:inherit}.sidebar{position:fixed;inset:0 auto 0 0;width:232px;background:#f4f6ee;border-right:1px solid var(--line);padding:38px 23px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;font:600 23px/1.04 'Manrope',sans-serif;letter-spacing:-1px;padding-left:7px}.brand b{font-weight:800}.brand-icon{position:relative;display:block;background:#216550;color:#f8f5d8;width:43px;height:49px;border-radius:13px 13px 13px 3px;text-align:center;font-size:42px;line-height:44px}.brand-icon span{position:absolute;font-size:21px;color:#ecb554;right:-6px;top:-11px}.side-caption{font-size:8px;letter-spacing:1.8px;color:#91978c;margin:25px 0 42px 10px}.nav-item{display:flex;width:100%;align-items:center;border:0;background:none;border-radius:9px;padding:15px 14px;gap:12px;color:#737c70;text-align:left;font-size:13px;margin-bottom:7px;font-weight:550}.nav-item>span{font-size:20px;width:22px}.nav-item.active{background:#e2eadb;color:#286048}.nav-item i{width:6px;height:6px;border-radius:50%;background:#37745a;margin-left:auto}.sidebar-bottom{margin-top:auto;padding:20px 12px 0}.small-orbit{font-size:39px;color:#43846b;margin-bottom:14px}.sidebar-bottom>b{font:700 18px/1.55 'Manrope',sans-serif;letter-spacing:-.5px}.sidebar-bottom p{font-size:11px;color:#8a9185}.local-label{border-top:1px solid #dde2d6;margin-top:30px;padding-top:23px;font-size:9px;color:#838c7e;display:flex;gap:7px;align-items:center}.local-label span,.save-dot{display:inline-block;flex-shrink:0;width:6px;height:6px;background:#6b9670;border-radius:50%}.page{margin-left:232px}header{height:87px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 45px}.breadcrumb{font-size:11px;color:#8a938a}.breadcrumb span{margin:0 15px;color:#b1b7ae}.breadcrumb b{font-weight:500;color:#576353}.header-right{display:flex;align-items:center;gap:23px}.star-counter{color:#d3a249;font-size:20px}.star-counter b{color:#3c4b3b;font-size:13px;margin-left:7px}.star-counter>span{color:#85907f;font-size:11px;margin-left:3px}.avatar{display:grid;place-items:center;width:33px;height:33px;background:#ebe8db;border-radius:50%;font-size:12px;color:#7c735a;border:4px solid #f4f3eb}main{max-width:1420px;margin:auto;padding:40px 45px 0}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px}.eyebrow{font-size:9px;font-weight:700;letter-spacing:1.8px;color:#7b8877}h1{font:750 clamp(25px,2.5vw,37px)/1.25 'Manrope',sans-serif;letter-spacing:-1.4px;margin:10px 0}h1>span{color:#8fa470}.page-heading p,.intro{color:#8a9388;font-size:12px;margin:12px 0 0}.track-label{font-size:8px;letter-spacing:1.2px;color:#8a9284;white-space:nowrap}select{display:block;margin-top:8px;border:1px solid #dce3d7;border-radius:7px;padding:11px 25px 11px 12px;background:#fff;color:#485440;font-size:11px;letter-spacing:0}.hero{background:#e5ecdf;min-height:318px;border:1px solid #dce5d5;border-radius:15px;position:relative;display:flex;overflow:hidden}.hero-copy{padding:33px 36px;width:55%;z-index:1}.pill{font-size:8px;letter-spacing:1.2px;display:inline-flex;align-items:center;gap:7px;padding:7px 9px;border-radius:4px;background:#f5f7eab3;color:#59784f;font-weight:600}.pill span{width:4px;height:4px;background:#5d8c50;border-radius:50%}.hero h2{white-space:pre-line;font:750 clamp(26px,2.65vw,39px)/1.23 'Manrope',sans-serif;letter-spacing:-1.6px;margin:16px 0 12px;color:#264b38}.hero p{color:#70816b;font-size:11px;line-height:1.8;margin-bottom:20px}.primary{background:#216550;color:#fff;border:0;border-radius:7px;padding:13px 18px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;justify-content:space-between;gap:28px;box-shadow:0 3px 0 #124835}.primary:hover{background:#174f3e}.primary:disabled{opacity:.45;box-shadow:none}.primary>span{font-size:17px;line-height:1}.hero small{display:block;font-size:8px;color:#83917a;margin-top:16px}.hero small span{margin:0 7px}.hero-art{align-self:center;width:45%;padding:6px 25px 17px 0;transform:rotate(-2deg)}.hero-art svg{display:block;width:100%;max-height:255px}.art-note{display:block;text-align:center;color:#709075;font-size:10px;letter-spacing:.5px;font-style:italic;margin-top:6px}.stats{display:grid;grid-template-columns:1fr 1fr 1fr 1.2fr;border:1px solid var(--line);border-radius:10px;margin:22px 0 37px;background:#fffefb;padding:21px 10px}.stats>div{display:flex;gap:12px;align-items:center;padding:0 17px;border-right:1px solid var(--line)}.stats>div:last-child{border:0}.stat-icon{height:36px;width:36px;border-radius:10px;display:grid;place-items:center;font-size:21px;flex-shrink:0}.mint{background:#edf3e8;color:#689667}.butter{background:#faf1d9;color:#cba146}.lavender{background:#f0eaf6;color:#9c85b8}.stats strong{font-size:21px;font-weight:600}.stats em{font-size:12px;color:#a3aa9d;font-style:normal;font-weight:400}.stats small{display:block;font-size:9px;margin-top:3px;color:#8d9686}.checkpoint-stat b{font-size:10px;font-weight:550}.checkpoint-stat .save-dot{box-shadow:0 0 0 5px #edf3e7;margin-right:5px}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:19px}.section-title h2{font:700 20px 'Manrope',sans-serif;letter-spacing:-.6px;margin:0}.section-title p{color:#909789;font-size:11px;margin:8px 0 0}.section-title>span{font-size:9px;color:#8c9686}.section-title>span>span{margin:0 6px}.world-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.world-card{border:1px solid #dde4d7;background:#fffefb;padding:18px 16px 13px;border-radius:12px;--accent:#39745b;--tint:#e6efdf}.world-card.purple{--accent:#917ca7;--tint:#eeebf3}.world-card.orange{--accent:#ba9773;--tint:#f6eee2}.world-card.blue{--accent:#7d9ca5;--tint:#eaf0ef}.world-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px}.world-icon{display:grid;place-items:center;background:var(--tint);color:var(--accent);font:500 29px 'Manrope',sans-serif;border-radius:11px;width:43px;height:43px}.world-status{font-size:7px;letter-spacing:.6px;color:var(--accent);background:var(--tint);padding:5px 6px;border-radius:4px}.world-card>.eyebrow{font-size:7px;letter-spacing:1.4px;color:#929b8e}.world-card h3{font:750 17px 'Manrope',sans-serif;letter-spacing:-.55px;margin:7px 0 6px}.world-card>p{font-size:9px;color:#92998b;margin:0 0 18px}.level{width:100%;background:none;border:0;border-top:1px solid #eef0e8;display:flex;align-items:center;gap:9px;text-align:left;padding:12px 0;color:#64735d;font-size:10px}.level:not(:disabled):hover{color:#216550;background:#f4f7ed}.level-number{display:grid;place-items:center;width:24px;height:26px;border-radius:5px;background:#f2f4ed;font-size:9px;color:#819576;flex-shrink:0}.level small{display:block;font-size:8px;color:#a3ac99;margin-top:4px}.level-arrow{margin-left:auto;font-size:14px;color:#a8b29e}.level:disabled{color:#9ea595}.level:disabled .level-number{color:#b0b8a6}.completed small{color:#b18b31}.world-progress{display:flex;align-items:center;gap:10px;font-size:8px;color:#96a089;margin-top:7px}.world-progress>div{height:4px;flex:1;background:#edf0e7;border-radius:4px;overflow:hidden}.world-progress i{height:100%;display:block;background:#729665}.locked{background:#fafbf7}.locked h3{color:#899480}.bottom-note{display:flex;align-items:center;gap:12px;margin:25px 0;color:#9a9f91;font-size:10px}.bottom-note>span{font-size:24px;color:#a9b092}.bottom-note b{font-weight:500;color:#7c8871}.bottom-note p{line-height:1.7}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:21px 0;color:#a2a898;font-size:8px;margin-top:27px}.footer-dot{padding:0 7px;color:#889c73}.reward-summary{margin:30px 0;padding:30px;border-radius:14px;background:#e6eddf;text-align:center}.reward-summary>span{font-size:45px;color:#c79536}.reward-summary p{max-width:470px;margin:12px auto 20px;line-height:1.7;color:#74846a}.reward-summary 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#0f352c33;max-height:92dvh;overflow:auto}dialog::backdrop{background:#1b3227a3;backdrop-filter:blur(5px)}.game-top{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#7f8d75}.game-top b{font-size:9px;letter-spacing:1px;font-weight:500;margin-left:5px}.close{width:36px;height:36px;border:0;border-radius:50%;background:#eef2e7;color:#718364;font-size:24px}progress{width:100%;height:6px;border:0;display:block;margin:20px 0;accent-color:#4b8760;background:#e4ebdc;border-radius:4px;overflow:hidden}progress::-webkit-progress-bar{background:#e4ebdc}progress::-webkit-progress-value{background:#4b8760}.question-meta{display:flex;justify-content:space-between;letter-spacing:1px;font-size:9px;color:#829276;margin:27px 0 15px}.question-meta span{color:#ac8833;letter-spacing:0}#game h2{font:700 27px/1.4 'Manrope',sans-serif;letter-spacing:-.7px;margin:14px 0}.question-helper{font-size:12px;color:#85917a}.answers{display:grid;grid-template-columns:1fr 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0}.result-close{position:absolute;right:20px;top:20px}.results{text-align:center;padding:35px 12px 20px}.big-stars{font-size:60px;letter-spacing:5px;color:#d6ac4d;margin-bottom:23px}.big-stars>span{color:#d4d9c9}.results p{line-height:1.8;color:#7e8e72}.results .result-note{font-size:12px}.results .primary{display:flex;margin:24px auto 10px}.results .hint{display:block;margin:auto}
@media(min-width:1500px){main{padding-top:50px}.hero{min-height:345px}.hero-art svg{max-height:300px}.world-card{padding:22px}.level{padding:16px 0}}
@media(max-width:1200px){.sidebar{width:195px;padding:30px 16px}.page{margin-left:195px}header{padding:0 28px}main{padding:32px 28px 0}.world-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats{grid-template-columns:repeat(3,1fr)}.stats .checkpoint-stat{display:none}.stats>div:nth-child(3){border:0}.hero-copy{width:57%;padding:28px}.hero-art{width:43%;padding-right:10px}.track-label{font-size:7px}select{font-size:10px}.page-heading{gap:12px}.world-card h3{font-size:19px}.level{font-size:12px}.world-card>p{font-size:11px}}
@media(max-width:760px){.sidebar{position:relative;width:100%;padding:16px 20px;border-right:0;border-bottom:1px solid var(--line);flex-direction:row;align-items:center;justify-content:space-between}.brand{font-size:16px;padding:0;gap:9px}.brand-icon{width:30px;height:35px;font-size:29px;line-height:32px;border-radius:9px 9px 9px 2px}.brand-icon span{font-size:16px;top:-8px;right:-5px}.side-caption,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:5px}.nav-item{font-size:0;margin:0;padding:10px 12px}.nav-item>span{font-size:22px;width:auto}.nav-item i{display:none}.page{margin:0}header{height:60px;padding:0 20px}.breadcrumb{font-size:10px}.breadcrumb span{margin:0 8px}.header-right{gap:12px}main{padding:27px 20px 0}.page-heading{display:block;margin-bottom:22px}h1{font-size:29px}.page-heading p{font-size:11px}.track-label{display:flex;align-items:center;justify-content:space-between;margin-top:22px;font-size:8px}select{margin:0;font-size:11px;padding:10px}.hero{min-height:310px}.hero-copy{padding:25px 22px;width:100%}.hero h2{font-size:30px;max-width:270px}.hero p{max-width:225px}.hero-art{position:absolute;bottom:2px;right:-65px;width:245px;opacity:.36;pointer-events:none}.art-note{display:none}.hero .primary{position:relative}.hero small{position:relative;font-size:8px}.stats{margin:18px 0 28px;padding:15px 2px}.stats>div{padding:0 9px;gap:8px}.stat-icon{width:27px;height:29px;font-size:16px;border-radius:8px}.stats strong{font-size:18px}.stats em{font-size:10px}.stats small{font-size:7px}.section-title h2{font-size:18px}.section-title>span{font-size:8px}.section-title p{font-size:10px}.world-grid{gap:12px}.world-card{padding:15px 12px 12px}.world-card h3{font-size:16px}.world-card>p{font-size:9px}.world-top{margin-bottom:19px}.world-icon{width:37px;height:37px;font-size:25px}.world-status{font-size:6px;letter-spacing:.3px;padding:5px}.level{font-size:9px;gap:6px}.level-number{width:21px;font-size:8px}.level small{font-size:7px}.level-arrow{font-size:12px}.bottom-note{font-size:9px;align-items:flex-start}.bottom-note>span{margin-top:5px}footer{font-size:8px;line-height:1.8}footer>span:last-child{display:none}.how-grid{grid-template-columns:1fr}.rewards{grid-template-columns:1fr 1fr}.rewards .world-card{padding:18px}.reward-summary{padding:25px 20px}.reward-summary p{font-size:12px}dialog{padding:22px}#game h2{font-size:23px}.answer{padding:13px;font-size:13px}.answer.selected,.answer.correct{padding:12px}.game-top{font-size:10px}.game-top b{font-size:8px;margin-left:2px}.game-actions .primary{gap:15px}.big-stars{font-size:48px}}
@media(max-width:370px){main{padding-left:14px;padding-right:14px}.stats>div{gap:5px;padding:0 6px}.stat-icon{display:none}.world-grid{grid-template-columns:1fr}.world-card h3{font-size:20px}.level{font-size:13px}.answers{grid-template-columns:1fr}.hero-art{right:-105px}.breadcrumb{font-size:9px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Keep elementary track labels and young readers' challenge text comfortable. */
@media(max-width:760px){.track-label{flex-wrap:wrap;gap:10px}select{max-width:100%}.question-helper{font-size:14px}.answer{font-size:16px;min-height:60px}.feedback{font-size:14px}.level{min-height:48px}}