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#80edc180;border-radius:50%;transform:rotate(60deg)}.orbit:nth-child(2){transform:rotate(-60deg)}.orbit:nth-child(3){transform:rotate(0)}.core{border-radius:50%;width:82px;height:82px;display:grid;place-items:center;background:var(--mint);color:#183243;font-size:32px;font-weight:bold;box-shadow:0 0 90px #80edc150}.dot{position:absolute;left:20px;top:40px;width:13px;height:13px;background:var(--gold);border-radius:50%}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0 32px}.stat,.card,.box{background:#1b2a42df;border:1px solid var(--line);border-radius:20px;padding:22px}.stat strong{display:block;font-size:27px}.stat span,.small{font-size:13px;color:var(--muted)}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:20px 0}.toolbar input,.toolbar select{padding:10px 14px;border-radius:10px;border:1px solid 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var(--line);border-radius:12px;font-size:24px}.lab-scene{display:flex;justify-content:center;align-items:center;gap:30px;margin:25px 0}.beaker{width:130px;height:150px;border:3px solid #aabbcf;border-top:none;border-radius:0 0 20px 20px;background:linear-gradient(to top,var(--liquid,#ed943f) 60%,transparent 60%);display:grid;align-items:end;text-align:center;color:#15243d;padding:15px;font-weight:bold;transition:background 1s}footer{max-width:1150px;margin:60px auto 25px;padding:0 24px;color:#91a2b9;font-size:12px}body.nozh .zh{display:none}@media(max-width:650px){header{gap:10px;flex-wrap:wrap}.edition{display:none}.brand{font-size:15px}.hero{grid-template-columns:1fr}.atom{display:none}.grid{grid-template-columns:1fr}.stats{gap:6px}.stat{padding:13px}.stat strong{font-size:23px}.question{font-size:22px}main{margin-top:10px;padding:0 16px}.box{padding:18px}.toolbar input{max-width:100%}}