@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Nunito:wght@400;600;700;800;900&display=swap');
:root{--ink:#243f36;--green:#245f44;--lime:#dceca9;--cream:#faf7ec;--muted:#64756b;--purple:#7966bb;--orange:#dc8244;--line:#e2e6d5}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:Nunito,'Segoe UI',sans-serif;font-size:17px;background-image:radial-gradient(#cdd5bd66 .8px,transparent .8px);background-size:22px 22px}button,a,input{ -webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button,a,input:focus-visible{outline-offset:5px}button:focus-visible,a:focus-visible{outline:3px solid #7966bb}button{border:0}button:disabled{cursor:default;opacity:.65}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1,h2,h3,.big-number,.equation{font-family:Fredoka,'Trebuchet MS',sans-serif;font-weight:500}header{max-width:1180px;margin:auto;padding:25px 28px;display:flex;justify-content:space-between;align-items:center;position:relative} .brand{display:flex;align-items:center;gap:10px;font-size:17px;line-height:1.1}.brand strong{font-size:22px}.brand-icon{font-size:42px}.header-right{display:flex;align-items:center;gap:25px}.class-tag{font-size:11px;font-weight:900;letter-spacing:1.6px}.star-total{border:1px solid var(--line);padding:8px 15px;border-radius:30px;background:#fffaf0;font-weight:900}main{max-width:1124px;margin:auto;padding:10px 28px 45px;min-height:77vh}.sun{position:absolute;top:-150px;right:12%;width:370px;height:370px;border-radius:50%;background:#f4e7aa66;z-index:-1}.hero{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:30px;min-height:280px;margin-bottom:22px}.eyebrow{font-size:12px;font-weight:900;letter-spacing:2px;color:var(--green);margin-bottom:14px}.hero h1{font-size:clamp(38px,4.4vw,58px);line-height:1.06;letter-spacing:-1.4px}.hero h1 em{font-style:normal;color:var(--green);position:relative;white-space:nowrap}.hero p{max-width:450px;color:var(--muted);margin-top:19px;line-height:1.7}.scene{position:relative;height:265px;display:flex;justify-content:center;align-items:center}.scene:before{content:'';position:absolute;bottom:5px;width:92%;height:145px;background:#e1eac5;border-radius:60% 45% 35% 35%;transform:rotate(-3deg)}.dino{font-size:155px;line-height:1;z-index:1;filter:drop-shadow(0 12px 0 #5b74451a);transform:rotate(-6deg);animation:bob 4s ease-in-out infinite}.leaf{position:absolute;font-size:61px;bottom:10px;right:16px;transform:rotate(17deg)}.leaf.left{left:12px;right:auto;transform:rotate(-20deg);font-size:48px}.bubble{position:absolute;top:5px;right:5px;border:2px solid #e7e5cf;background:#fffdf6;border-radius:22px 22px 22px 3px;padding:14px 20px;transform:rotate(5deg);font-weight:900;z-index:2}.floating-number{position:absolute;font:500 31px Fredoka,sans-serif;left:30px;top:25px;background:#f6d9a6;color:#94662b;transform:rotate(-13deg);padding:7px 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