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span:nth-child(3n){background:var(--jumigo-confetti-3)}.rank-up__confetti span:nth-child(3n+1){background:var(--jumigo-lantern)}@keyframes rank-up-land{0%{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}@keyframes rank-up-fall{to{transform:translateY(110vh)rotate(540deg)}}@media (width<=480px){.rank-heading>.rank-medal{font-size:4rem}.rank-heading__name{font-size:1.6rem}.rank-stamp{padding:0 .4rem;font-size:1.05rem;top:1.55rem}.rank-stamp small{display:none}}@media (prefers-reduced-motion:reduce){.rank-up__card{animation:none}.rank-up__confetti{display:none}.rank-heading__fill{transition:none}.rank-stamp,.rank-pill--unranked.is-ready{animation:none}}.rank-explainer{border:var(--jumigo-border-dashed-width) dashed var(--jumigo-border-dashed);border-radius:var(--jumigo-radius-tag);background:var(--jumigo-paper-surface);width:min(20rem,100vw - 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transparent)}.rank-ladder__node{z-index:1;place-items:center;display:grid;position:relative}.rank-ladder__medal{font-size:1.35rem}.rank-ladder__step.is-ahead{color:var(--jumigo-ink-muted)}.rank-ladder__step.is-ahead .rank-ladder__medal{opacity:.45;filter:grayscale(.9)}.rank-ladder__step.is-current{background:color-mix(in srgb, var(--rank-colour) 22%, transparent);box-shadow:inset 0 0 0 1.5px var(--rank-colour)}.rank-ladder__here{color:var(--jumigo-ink-strong);letter-spacing:.04em;text-transform:uppercase;font-size:.66rem;font-weight:900}.rank-card{width:min(21rem,100vw - 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0}.lesson-rank__ghost{background:color-mix(in srgb, var(--rank-colour) 40%, transparent)}.lesson-rank__fill{background:var(--rank-colour);transition:width .9s cubic-bezier(.16,1,.3,1)}.lesson-rank__points{color:var(--jumigo-ink-muted);justify-content:space-between;font-size:.75rem;font-weight:800;display:flex}.lesson-rank__line{font-size:.85rem;font-weight:700}@media (prefers-reduced-motion:reduce){.lesson-rank__fill{transition:none}}.stage-rank-hint{color:var(--jumigo-ink-strong);text-align:left;align-items:center;gap:.6rem;font-size:.85rem;font-weight:700;display:flex}.stage-rank-hint__arrows{width:1rem;height:1.25rem}.stage-rank-hint__arrows path{opacity:.6;animation:none}