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#00000026}.leaderboard{flex-direction:column;gap:8px;display:flex}.leader-item{border-radius:8px;align-items:center;gap:10px;padding:8px 10px;font-size:14px;display:flex}.leader-item.me{border:2px solid var(--green);background:#2a9d8f26}.rank{text-align:center;width:22px;font-weight:700}.avatar-small{font-size:18px}.name{flex:1}.speed{font-weight:700}.site-footer{border-top:2px solid var(--panel-border);color:var(--text-light);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding:14px 0;font-size:13px;display:flex}.footer-brand{align-items:center;gap:10px;display:flex}.footer-links{align-items:center;gap:14px;display:flex}.footer-links a{color:var(--text);text-decoration:none}.footer-links .social{font-size:18px}@media (width<=1024px){.content-grid{grid-template-columns:1fr}.course-list{grid-template-columns:repeat(2,1fr)}.hero-content{text-align:center;flex-direction:column}.hero-illustration{display:none}.speech-bubble 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