@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');
:root{--ink:#273f39;--green:#386454;--paper:#f6f5ed;--line:#dce1d7}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',sans-serif}button,input{font:inherit}button{cursor:pointer}header,main,footer{max-width:1320px;margin:auto}header{height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 36px}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--ink);font-weight:800;font-size:26px;letter-spacing:-1px}.logo{background:var(--green);color:white;border-radius:12px;padding:0 9px;font-size:34px}.badge{font-size:9px;letter-spacing:1px;background:#e9eddf;border-radius:5px;padding:7px;margin-left:10px}.quiet{border:1px solid #bcc9bf;background:transparent;border-radius:8px;padding:12px 18px;font-weight:600}main{padding:42px 36px}.intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px;padding-right:120px}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:800;color:#69786b}h1{font-family:Manrope,sans-serif;font-size:52px;line-height:1.15;letter-spacing:-2px;margin:18px 0}h1 span{color:#64836a}.intro p:not(.eyebrow){color:#748076;line-height:1.7;font-size:15px}.mini-house{width:175px;transform:rotate(7deg);position:relative}.mini-roof{clip-path:polygon(50% 0,100% 100%,0 100%);background:#f2c779;height:100px;text-align:center;padding-top:46px;font-size:30px;font-weight:800}.mini-base{display:flex;background:#dfe8d7;width:140px;margin:auto;height:65px;border-radius:0 0 6px 6px}.mini-base span{width:50%;text-align:center;padding-top:12px;font-size:28px;font-weight:700}.mini-base span+span{border-left:2px solid #becdb4}.scribble{display:block;font-size:12px;text-align:center;margin-top:12px;font-style:italic}.workspace{display:grid;grid-template-columns:235px minmax(320px,1fr) 220px;gap:28px}aside h2{font-size:19px;letter-spacing:-.6px;margin:15px 0 22px}.levels{display:grid;gap:10px}.levels button{display:flex;text-align:left;gap:15px;align-items:center;border:1px solid var(--line);border-radius:12px;background:#fafaf5;padding:17px}.levels button>span{font-size:12px;font-weight:bold;color:#7d907c;background:#edf0e6;border-radius:8px;padding:10px}.levels button.selected{background:#e5ecdd;border:2px solid #65836a;padding:16px}.levels b{display:block;font-size:16px}.levels small{display:block;color:#7c877b;font-size:11px;margin-top:4px}.mode{display:flex;align-items:center;gap:8px;font-size:12px;margin-top:22px}.mode input{accent-color:var(--green);width:18px;height:18px}.tip{border-top:1px solid var(--line);margin-top:30px;padding-top:23px;font-size:13px}.tip p{font-size:12px;line-height:1.7;color:#778376}.tip strong{font-size:17px}.game{background:white;border:1px solid var(--line);border-radius:22px;padding:26px 34px;text-align:center;box-shadow:0 10px 30px #304f3806}.game-top{display:flex;justify-content:space-between;font-size:10px;font-weight:800;letter-spacing:1px}.game-top span:last-child{background:#edf2e8;border-radius:20px;padding:7px 12px;margin-top:-7px;letter-spacing:0;color:#607957}.progress{display:flex;gap:5px;margin-top:18px}.progress i{height:5px;background:#e9ede6;border-radius:8px;flex:1}.progress i.done{background:#79936c}.game h2{font-size:21px;letter-spacing:-.7px;margin:29px 0 6px}.game>p{font-size:13px;color:#828c80;margin:0}.house{position:relative;width:300px;height:225px;margin:22px auto 0}.house svg{width:100%;height:100%}.number{position:absolute;font-family:Manrope,sans-serif;font-size:40px;font-weight:800;display:flex;align-items:center;justify-content:center;width:92px;height:75px}.roof{top:34px;left:104px}.left{top:120px;left:44px}.right{top:120px;right:44px}.number input{width:78px;height:66px;border:2px dashed #82967a;border-radius:12px;background:#edf2e6;text-align:center;color:var(--ink);font-size:36px;font-weight:800;outline-offset:3px}.number input::-webkit-inner-spin-button{display:none}#feedback{min-height:38px;font-size:13px;line-height:1.5;margin:12px 0 4px}.primary{background:var(--green);color:white;border:0;border-radius:10px;min-height:49px;padding:12px 22px;font-weight:700;font-size:14px;width:100%}.primary span{float:right}.hint{background:transparent;border:0;color:#72826e;text-decoration:underline;font-size:12px;padding:17px}.stat{border-bottom:1px solid var(--line);padding:12px 0 25px}.stat strong{display:block;font-family:Manrope;font-size:58px;letter-spacing:-3px}.stat span{font-size:12px;color:#7e887a}.local-note{font-size:11px;line-height:1.6;color:#8a9387}.encourage{margin-top:30px;background:#edeedc;padding:23px;border-radius:14px}.drawn-star{font-size:42px;color:#a28e44}.encourage h3{font-size:16px;line-height:1.6}.encourage p{font-size:12px;color:#80856a;line-height:1.8}footer{border-top:1px solid var(--line);padding:23px 36px;display:flex;gap:30px;font-size:12px;font-weight:700}footer span{color:#889082;font-size:10px;font-weight:400}footer span:last-child{margin-left:auto}dialog{max-width:430px;border:0;border-radius:18px;padding:30px;line-height:1.7;color:var(--ink)}dialog::backdrop{background:#203d3877}[hidden]{display:none!important}button:focus-visible{outline:3px solid #e3ac46;outline-offset:3px}@media(max-width:1050px){.workspace{grid-template-columns:210px 1fr}.right-panel{display:none}.intro{padding-right:20px}}@media(max-width:650px){header{height:80px;padding:0 20px}.brand{font-size:22px}.badge{display:none}.quiet{font-size:11px;padding:10px}main{padding:24px 16px}.intro{margin-bottom:24px}.intro .eyebrow{font-size:8px;line-height:1.8}h1{font-size:35px}.intro p:not(.eyebrow){font-size:13px}.mini-house{display:none}.desktop{display:none}.workspace{display:flex;flex-direction:column;gap:20px}.levels{grid-template-columns:repeat(3,1fr);gap:6px}.levels button{padding:12px 8px;gap:0}.levels button.selected{padding:11px 7px}.levels button>span{display:none}.levels b{font-size:14px}.levels small{font-size:9px}aside h2{margin:10px 0 15px}.tip{display:none}.mode{margin-top:14px}.game{padding:22px 18px}.game h2{font-size:19px}.house{width:280px;height:210px}.roof{top:29px;left:94px}.left{top:110px;left:35px}.right{top:110px;right:35px}footer{padding:20px;gap:12px}footer span:last-child{display:none}}
.equation{font-family:Manrope,sans-serif;font-weight:800;font-size:29px;margin-top:18px}.number{font-size:32px}.number input{font-size:27px}.house{margin-top:4px}.mode{flex-wrap:wrap}.mode select{max-width:100%;border:1px solid #bcc9bf;background:#fafaf5;padding:9px;border-radius:8px;color:var(--ink);font-size:12px}.calculation{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin:15px 0}.calculation label,.final-sum{font-weight:700;font-size:18px;display:flex;align-items:center;justify-content:center;gap:8px}.calculation input,.final-sum input{width:72px;height:48px;border:2px dashed #82967a;background:#edf2e6;border-radius:9px;text-align:center;font-size:23px;color:var(--ink);font-weight:700}.worked{font-size:12px;line-height:1.8;margin:12px 0}.final-sum{margin-top:12px}.mini-base span{font-size:24px}.mini-roof{font-size:26px}.scribble{font-size:10px}.tip strong{font-size:14px;line-height:1.8}.game{min-width:0}.brand{font-size:23px}@media(max-width:650px){.brand{font-size:18px}.calculation{gap:12px}.calculation label{font-size:16px}.game-top{font-size:9px;letter-spacing:.4px}.number{font-size:29px}}
.day-label{font-size:13px;text-transform:capitalize;color:#627960}.weekdays{display:flex;gap:5px;margin:18px 0}.week-day{flex:1;text-align:center;padding:12px 3px;border:1px solid #dce1d7;border-radius:8px;font-size:11px}.week-day b,.week-day span{display:block}.week-day span{margin-top:8px;color:#74816e}.week-day.today{border:2px solid #64836a;background:#e5ecdd}.week-day.complete{background:#d7e8cf}.schedule-note{font-size:12px;line-height:1.7;color:#74816e}.mode-button{width:100%;margin:5px 0;font-size:12px}.mode-button.active{background:#e5ecdd;border-color:#64836a}.mode-button:disabled{opacity:.5;cursor:default}.history{margin-top:22px}.history h3{font-size:13px}.history p{display:flex;justify-content:space-between;gap:5px;font-size:10px;color:#74816e}.game-top span:last-child{white-space:nowrap}@media(max-width:650px){.weekdays{margin:12px 0}.mode-button{width:calc(50% - 4px);font-size:11px;padding:12px 6px}.schedule-note{margin:7px 0}.right-panel{display:block}.right-panel .encourage{display:none}.right-panel .stat{padding:0}.right-panel .stat strong{font-size:35px}.history{margin-top:16px}}