@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#f7f8f3;--paper:#fff;--ink:#292e29;--muted:#7a8075;--line:#e4e7df;--olive:#565e3d;--lime:#e5eccc;--purple:#e9e3f7;--purple-ink:#766297;--radius:20px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:'DM Sans',sans-serif;font-size:14px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button{cursor:pointer}a{color:inherit}button{border:0;background:none;color:inherit}aside{width:262px;position:fixed;inset:0 auto 0 0;background:#fcfcf9;border-right:1px solid var(--line);padding:31px 20px;overflow:auto;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:9px;font-family:Manrope,sans-serif;font-size:23px;font-weight:800;text-decoration:none;letter-spacing:-1px}.logo{background:var(--olive);color:#fff;border-radius:12px;padding:4px 9px;font-size:27px}.brand-dot{color:#9dadd0;margin-left:auto}.school{margin:38px 12px 28px;font-size:10px;letter-spacing:1.5px;color:var(--muted)}.school span{display:block;color:var(--ink);font-size:14px;letter-spacing:0;margin-top:10px;font-weight:700}.school small{display:block;font-size:11px;letter-spacing:0;margin-top:5px}.nav{width:100%;padding:13px 14px;display:flex;align-items:center;gap:10px;border-radius:10px;text-align:left;font-size:13px}.nav.active{background:var(--lime);color:#444e30;font-weight:700}.nav:hover{background:#edf0e6}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:700;color:var(--muted)}.side-label{margin:31px 12px 13px}.dot{width:8px;height:8px;border-radius:50%;background:var(--c);flex-shrink:0}.subject-nav{font-size:12px;padding:12px 10px;line-height:1.5}.add-sub{font-size:12px;color:var(--olive);text-align:left;padding:14px 10px}.sidebar-bottom{margin-top:auto;padding:30px 12px 0}.sidebar-bottom strong{font-size:12px;display:block}.sidebar-bottom 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60px}.grid{gap:22px}.subject-card{min-height:230px}}@media(max-width:1150px){aside{width:230px;padding:25px 14px}main{margin-left:230px;padding:0 28px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-art{right:20px}.hero p{max-width:310px}.stat{padding:15px}.stat-icon{display:none}}@media(max-width:760px){aside{position:static;width:100%;height:auto;padding:16px 20px;border-right:0;border-bottom:1px solid var(--line);display:block}.brand{font-size:21px}.brand-dot{margin-left:0}.school,.side-label,.sidebar-bottom,.add-sub{display:none}aside #home{display:none}#subjects{display:flex;overflow:auto;margin-top:17px;gap:8px}.subject-nav{flex-shrink:0;width:auto;max-width:160px;padding:9px;font-size:10px}.subject-nav .dot{width:6px;height:6px}main{margin:0;padding:0 20px}header{height:58px}.intro{margin:27px 0 21px;align-items:start}.intro h1{font-size:26px}.intro .term{display:none}.hero{padding:25px;min-height:210px}.hero 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