@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900;1000&display=swap');
:root{font-family:'Nunito','Trebuchet MS',system-ui,sans-serif;font-synthesis:none;color:#233154;background:#edf5ff;--blue:#197bf1;--navy:#24377c;--shadow:0 12px 30px rgba(34,75,131,.13);--round:24px}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;border:0}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #006cef;outline-offset:2px}img{max-width:100%}#app{min-height:100vh}.boot{min-height:100vh;display:grid;place-items:center;color:#1679f4;font-weight:900}.shell{min-height:100vh;max-width:1320px;margin:auto;background:#f7faff;box-shadow:0 0 60px #dcecff;position:relative;padding-bottom:86px}.appbar{height:75px;display:flex;align-items:center;gap:13px;padding:10px 26px;background:white;position:sticky;top:0;z-index:8;box-shadow:0 2px 12px #d5e4ff66}.logo{font-size:26px;font-weight:1000;letter-spacing:-1.7px;line-height:1;text-shadow:1px 2px 0 #fff,2px 3px 0 #79aaf3}.logo span:nth-child(7n+1){color:#fc3f84}.logo span:nth-child(7n+2){color:#ff902b}.logo span:nth-child(7n+3){color:#2989ff}.logo span:nth-child(7n+4){color:#7abc39}.logo span:nth-child(7n+5){color:#b666e3}.logo span:nth-child(7n+6){color:#ed58a5}.logo span:nth-child(7n){color:#1694c1}.top-title{margin:0;font-size:23px;color:var(--navy);font-weight:1000}.grow{flex:1}.muted{color:#69779c}.small{font-size:13px}.tiny{font-size:11px}.roundbtn{width:43px;height:43px;border-radius:15px;background:#f1f6ff;color:#30517f;display:grid;place-items:center;font-size:22px;font-weight:900}.btn{border-radius:15px;padding:12px 19px;background:var(--blue);color:white;font-weight:900;box-shadow:0 4px 0 #0956b8;transition:.14s}.btn:hover{filter:brightness(1.05)}.btn:active{transform:translateY(3px);box-shadow:0 1px 0 #0956b8}.btn.green{background:#19b467;box-shadow:0 4px 0 #078449}.btn.ghost{background:#f0f5ff;color:#264f86;box-shadow:none}.btn.pink{background:#ec4889;box-shadow:0 4px 0 #b62b66}.btn.orange{background:#fd9724;box-shadow:0 4px 0 #ba670f}.btn:disabled{opacity:.45;cursor:not-allowed}.badge{display:inline-flex;background:#eaf1ff;color:#3e62a1;padding:6px 11px;border-radius:99px;font-size:12px;font-weight:900}.section{padding:24px;max-width:1180px;margin:auto}.title{font-size:clamp(24px,3.2vw,37px);font-weight:1000;margin:0 0 8px;letter-spacing:-1px;color:#263c77}.subtitle{margin:0 0 22px;color:#6b789b}.card{background:white;border-radius:22px;box-shadow:var(--shadow);border:1px solid #e2ebfa;padding:19px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:15px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);max-width:1320px;width:100%;background:rgba(255,255,255,.98);backdrop-filter:blur(12px);border-top:1px solid #e0eaf7;display:flex;justify-content:space-evenly;gap:3px;padding:9px 12px max(11px,env(safe-area-inset-bottom));z-index:20}.nav button{background:transparent;border-radius:14px;padding:5px 10px;color:#7585ac;min-width:65px;font-size:11px;font-weight:900}.nav button b{display:block;font-size:24px}.nav button.active{color:#117df4;background:#edf5ff}.hero{position:relative;min-height:530px;overflow:hidden;background:#a4e2ff}.hero::before{content:'';position:absolute;inset:0;background-image:url('./assets/world.svg');background-position:center 58%;background-size:cover;filter:saturate(1.04)}.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.75),transparent 58%),linear-gradient(0deg,rgba(32,76,110,.18),transparent 45%);pointer-events:none}.herocontent{position:relative;z-index:1;padding:58px clamp(24px,7vw,94px);max-width:600px}.herocontent h1{font-size:clamp(38px,5vw,62px);margin:14px 0;line-height:1.04;letter-spacing:-2px;color:#1d376a}.herocontent p{max-width:440px;font-size:17px;font-weight:800;color:#415477}.herobtn{font-size:20px;padding:15px 25px;margin:15px 0}.mascots{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.mascot{background:#ffffffd9;border:1px solid #fff;backdrop-filter:blur(3px);border-radius:15px;padding:6px 10px;font-size:12px;font-weight:900}.mascot b{font-size:20px}.world{height:600px;position:relative;background:url('./assets/world.svg') center center/cover}.worldshade{position:absolute;inset:0;background:linear-gradient(0deg,#1f5a5e6b,transparent 60%);pointer-events:none}.world-ui{position:relative;height:100%;max-width:900px;margin:auto}.world-user{position:absolute;top:20px;left:26px;background:white;border:3px solid #fff;border-radius:24px;padding:10px 17px;box-shadow:var(--shadow);font-weight:1000}.place{position:absolute;transform:translate(-50%,-50%);border:3px solid #fff;box-shadow:0 8px 0 #2f467d55,0 10px 20px #1f457569;border-radius:20px;padding:13px 19px;color:white;min-width:135px;font-weight:1000;text-align:center;text-transform:uppercase;font-size:14px;transition:transform .15s}.place:hover{transform:translate(-50%,-55%)}.place span{display:block;font-size:33px;margin-bottom:3px}.place.p1{top:65%;left:21%;background:linear-gradient(#ff72b2,#dc347c)}.place.p2{top:60%;left:77%;background:linear-gradient(#8066ec,#503ab4)}.place.p3{top:78%;left:42%;background:linear-gradient(#3ed3ac,#038b75)}.place.p4{top:79%;left:67%;background:linear-gradient(#ffa640,#e46d0e)}.place.p5{top:34%;left:51%;background:linear-gradient(#fff3a9,#fac243);color:#6f3d65;border-color:#fff}.place.p6{top:46%;left:87%;background:linear-gradient(#9182fa,#593fc7)}.summary-strip{display:flex;gap:13px;padding:20px 24px;flex-wrap:wrap;background:white}.strip-pill{display:flex;gap:8px;align-items:center;background:#f3f7ff;border-radius:15px;padding:10px 15px;color:#49669d;font-weight:900;font-size:13px}.strip-pill span{font-size:21px}.cat-card{text-align:left;display:block;background:white;border:2px solid #e4ecfb;box-shadow:0 8px 20px #23477411;border-radius:20px;padding:15px;color:#263d73;transition:.15s;width:100%;min-height:138px}.cat-card:hover{transform:translateY(-3px);border-color:#83bcff}.cat-icon{font-size:34px;display:block;width:58px;height:58px;line-height:58px;text-align:center;border-radius:20px;background:var(--tone,#e5f2ff);margin-bottom:12px}.cat-card b{display:block;font-size:16px}.cat-card small{color:#7183a4;font-weight:700}.chips{display:flex;gap:8px;overflow:auto;padding:2px 0 17px;scrollbar-width:none}.chips button{white-space:nowrap;border-radius:100px;background:white;border:1px solid #e1eaf8;color:#597098;font-weight:900;padding:10px 15px}.chips button.selected{background:#177bed;border-color:#177bed;color:#fff}.color-thumb{padding:7px;border-radius:17px;border:2px solid #edf1fa;box-shadow:0 5px 15px #1d538711;background:white;transition:.15s;text-align:center}.color-thumb:hover{border-color:#6caaff;transform:translateY(-2px)}.thumb-art{height:155px;border-radius:13px;background:#fff;display:grid;place-items:center;overflow:hidden}.thumb-art svg{width:100%;height:100%}.thumblabel{font-size:12px;font-weight:900;color:#334a7f;display:block;padding:9px 0 3px}.paint-layout{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:16px}.paintframe{position:relative;background:white;border:2px solid #dde8fc;box-shadow:var(--shadow);border-radius:23px;overflow:hidden;min-height:440px;display:grid;place-items:center;touch-action:none}.paintframe svg{width:100%;height:100%;max-height:72vh;touch-action:none}.palette{display:flex;gap:8px;flex-wrap:wrap;align-content:start}.swatch{width:39px;height:39px;border-radius:13px;border:4px solid white;box-shadow:0 2px 0 #c7d2e8,0 0 0 1px #d4ddef}.swatch.active{outline:3px solid #1d6fee;transform:scale(1.06)}.field{width:100%;border:2px solid #dfe9f6;border-radius:14px;padding:12px;background:white;color:#2d3f63;min-width:0}.field:focus{outline:none;border-color:#1783f7}.controls{display:flex;flex-wrap:wrap;gap:9px;align-items:center}.activity{max-width:760px;margin:auto}.activity-head{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:20px}.learnbox{background:#fff;border-radius:24px;padding:24px;box-shadow:var(--shadow);text-align:center}.learnbig{font-size:clamp(53px,11vw,106px);font-weight:1000;line-height:1.4}.answergrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:560px;margin:20px auto}.answer{border:2px solid #dce7fa;border-radius:19px;background:#f8fbff;padding:16px 4px;color:#23427a;font-size:27px;font-weight:1000}.answer:hover{border-color:#4fa3fc}.answer.correct{background:#d7f7e9;border-color:#10ad66}.answer.wrong{background:#ffe1e4;border-color:#e85b6b}.cowline{font-size:38px;letter-spacing:5px;white-space:normal;overflow-wrap:anywhere}.question{font-size:clamp(19px,2.3vw,26px);font-weight:1000}.progress{height:12px;border-radius:99px;background:#eaf0fa;overflow:hidden}.progress>i{display:block;height:100%;background:linear-gradient(90deg,#2aaf8f,#72d76d);border-radius:99px}.gamebox{max-width:740px;margin:auto}.memory-board{display:grid;gap:10px;max-width:540px;margin:17px auto;grid-template-columns:repeat(4,1fr)}.memtile{aspect-ratio:1;background:linear-gradient(150deg,#8b7af0,#644fd0);border:4px solid white;color:white;font-size:clamp(26px,4.5vw,51px);border-radius:16px;box-shadow:0 5px 0 #46359a;display:grid;place-items:center}.memtile.up,.memtile.matched{background:#effaff;box-shadow:0 3px 0 #b5d7ed}.memtile.matched{background:#d6fbe9}.maze{display:grid;gap:3px;max-width:570px;margin:20px auto;background:#2e4c80;padding:5px;border-radius:14px;aspect-ratio:1}.mazecell{background:#f1fbfc;border-radius:4px;display:grid;place-items:center;font-size:clamp(14px,3vw,26px);touch-action:manipulation}.mazecell.wall{background:#5776bc}.mazecell.visited{background:#b6eccf}.mazecell.end{background:#ffdc6d}.puzzle-board{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:465px;margin:20px auto}.puzzletile{height:105px;background:#e4eeff;border:3px solid #d0dcfb;border-radius:14px;font-size:58px}.puzzletile.selected{outline:4px solid #ee9a20}.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:16px}.bookcard{border:0;border-radius:18px;overflow:hidden;background:white;box-shadow:var(--shadow);text-align:left;padding:0;color:#283c6e}.bookcover{height:170px;padding:14px;display:flex;flex-direction:column;justify-content:space-between;align-items:center;font-size:46px;background:linear-gradient(150deg,var(--cover1,#73c9fa),var(--cover2,#e6b2f3));position:relative}.bookcover small{background:#ffffffdc;padding:7px 12px;border-radius:12px;font-weight:1000;color:#3b4887;font-size:12px;text-align:center}.bookcard .bookinfo{padding:11px}.bookcard b{display:block;font-size:14px;line-height:1.2}.bookcard .muted{font-size:11px}.reader{margin:auto;max-width:1100px}.openbook{border:11px solid #d4a579;border-radius:22px;background:#fff8ed;box-shadow:inset 0 0 0 3px #fff5e7,var(--shadow);display:grid;grid-template-columns:1fr 1fr;min-height:445px;overflow:hidden}.page{display:flex;flex-direction:column;justify-content:space-between;min-width:0;border-right:1px solid #e7d9c7;position:relative}.page:last-child{border-right:0}.page-art{flex:1;min-height:275px;position:relative;overflow:hidden;background:linear-gradient(180deg,#82c9f7 0%,#dff6ff 65%,#98d6ae 66%,#58b07d 100%);display:flex;align-items:center;justify-content:center}.page-art.night{background:linear-gradient(#152e82,#5f63bd 72%,#a59ac5)}.page-art.space{background:linear-gradient(#101744,#31439e)}.page-art.ocean{background:linear-gradient(#7ed4f8,#1584b7)}.page-art.forest{background:linear-gradient(#aee7b0,#2f9e72)}.page-art .scene-emoji{font-size:clamp(60px,11vw,135px);filter:drop-shadow(0 10px 4px #0003);z-index:2}.page-art .scene-extra{font-size:clamp(30px,5vw,65px);position:absolute;right:13%;bottom:15%;z-index:3}.page-art::after{content:'✦  ✨';position:absolute;left:12%;top:12%;font-size:25px;color:#fff9}.pagetext{font-size:clamp(15px,1.75vw,21px);font-weight:800;text-align:center;line-height:1.55;padding:18px 20px;min-height:105px}.page-num{position:absolute;bottom:5px;right:10px;font-size:11px;color:#a88e7b}.profile{max-width:660px;margin:0 auto}.room-scene{height:360px;position:relative;border-radius:25px;overflow:hidden;background:linear-gradient(180deg,var(--wall,#b8d7fb) 0%,var(--wall,#b8d7fb) 67%,var(--floor,#d9a57f) 67%,var(--floor,#d9a57f) 100%);border:7px solid #f3e1c6;box-shadow:var(--shadow)}.room-window{position:absolute;left:10%;top:13%;width:90px;height:117px;border:12px solid #f5e8ce;border-radius:45px 45px 6px 6px;background:linear-gradient(#74c4fc 60%,#91dbb1 60%);box-shadow:0 4px 0 #c79773}.room-window::after{content:'';position:absolute;left:50%;top:0;height:100%;border-left:7px solid #f5e8ce}.room-bed{font-size:146px;position:absolute;left:37%;bottom:3%;filter:drop-shadow(0 15px 6px #5e516358)}.room-lamp{position:absolute;right:7%;top:15%;font-size:74px}.room-rug{position:absolute;left:19%;bottom:-13px;font-size:105px}.room-decor{position:absolute;left:36%;top:13%;font-size:54px}.sectionhead{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:0 0 18px}.row{display:flex;align-items:center;gap:12px}.row.between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:12px}.toggle{height:30px;width:54px;background:#cbd3df;border-radius:99px;position:relative;flex-shrink:0}.toggle.on{background:#20c472}.toggle::before{content:'';position:absolute;left:4px;top:4px;background:white;width:22px;height:22px;border-radius:99px;transition:.17s}.toggle.on::before{transform:translateX(24px)}.settingrow{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid #edf2fa}.settingrow:last-child{border:0}.metricgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.metric{text-align:center;background:white;border-radius:19px;padding:20px 8px;box-shadow:var(--shadow)}.metric strong{font-size:clamp(23px,3.5vw,34px);display:block;color:#2477d6;font-weight:1000}.metric span{font-size:12px;color:#7383a4;font-weight:900}.barrow{display:grid;grid-template-columns:150px 1fr 55px;gap:12px;align-items:center;padding:10px 0}.barrow .progress{height:12px}.notification{padding:14px 17px;border-radius:17px;background:#eef7ff;border-left:5px solid #3b9ff5;margin-bottom:12px}.locked{max-width:590px;margin:35px auto;text-align:center}.lockicon{font-size:60px}.parent-layout{display:grid;grid-template-columns:260px 1fr;gap:20px}.parent-menu{display:flex;flex-direction:column;gap:7px}.parent-menu button{text-align:left;background:#fff;padding:14px 15px;color:#617194;border-radius:12px;font-weight:900}.parent-menu button.active{background:#e6f2ff;color:#126cdc}.status-chip{font-size:11px;color:#237b57;background:#d9f8e9;border-radius:99px;padding:6px 10px;font-weight:900}.story-tags{font-size:11px;color:#8a7096}.footnote{background:#eef4ff;color:#687d9e;font-size:12px;line-height:1.55;padding:15px 17px;border-radius:15px;margin-top:15px}#toast{position:fixed;left:50%;bottom:99px;transform:translateX(-50%);background:#23345b;color:white;font-weight:800;border-radius:16px;padding:13px 20px;max-width:min(90vw,650px);text-align:center;z-index:100;opacity:0;pointer-events:none;transition:.2s}#toast.visible{opacity:1}.nodata{border:2px dashed #cddcef;background:#f8fbff;padding:40px 18px;text-align:center;border-radius:18px;color:#7684a2}.success{color:#119a63}.danger{color:#df546a}.countchip{background:#e9f3ff;border-radius:14px;padding:8px 13px;font-weight:900;color:#2a6ab8}.canvas-tools{display:flex;gap:9px;flex-wrap:wrap}.tool-selected{outline:3px solid #45a3fa}.empty-note{font-size:13px;color:#7182a3}.installbtn{font-size:13px}.fireworks{animation:pop .35s ease}@keyframes pop{50%{transform:scale(1.1)}}
@media(max-width:800px){.appbar{height:61px;padding:8px 14px}.logo{font-size:23px}.top-title{font-size:19px}.section{padding:17px 12px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.grid.three,.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.cat-card{min-height:119px;padding:13px}.hero{min-height:610px}.hero::before{background-position:51% 58%}.hero::after{background:linear-gradient(180deg,#ffffffd4,#ffffff30 52%,#194b641f)}.herocontent{text-align:center;padding:24px 20px;margin:auto}.herocontent h1{font-size:34px}.herocontent p{font-size:14px;margin:auto}.mascots{justify-content:center}.world{height:calc(100dvh - 145px);min-height:580px;max-height:820px;background-position:50% center}.world-user{top:12px;left:10px}.place{min-width:105px;padding:10px 8px;border-radius:16px;font-size:11px}.place span{font-size:25px}.place.p1{top:65%;left:20%}.place.p2{top:67%;left:80%}.place.p3{top:81%;left:21%}.place.p4{top:81%;left:79%}.place.p5{top:37%;left:52%}.place.p6{top:48%;left:83%}.paint-layout{display:flex;flex-direction:column}.paintframe{min-height:320px;aspect-ratio:1/1.16}.paintframe svg{max-height:75vh}.palette{justify-content:center}.thumb-art{height:135px}.openbook{min-height:350px;grid-template-columns:1fr 1fr;border-width:6px}.page-art{min-height:180px}.pagetext{padding:12px 9px;font-size:13px;min-height:126px}.parent-layout{grid-template-columns:1fr}.parent-menu{flex-direction:row;overflow-x:auto;scrollbar-width:none}.parent-menu button{white-space:nowrap;font-size:12px}.metricgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.barrow{grid-template-columns:115px 1fr 44px;gap:6px;font-size:12px}.nav button{font-size:10px;min-width:56px;padding:4px 5px}.nav button b{font-size:22px}.room-scene{height:310px}.room-bed{font-size:121px}.sectionhead .title{font-size:23px}.gamebox .memory-board{gap:6px}.memtile{border-width:2px}.answer{padding:12px 3px}}
@media(max-width:390px){.logo{font-size:19px}.place{min-width:92px}.mascot{font-size:10px}.page-art .scene-emoji{font-size:53px}.page-art .scene-extra{font-size:35px}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}