:root{--rik-bg:#f6f8fc;--rik-paper:#fff;--rik-ink:#14223a;--rik-muted:#617086;--rik-line:#e1e7f0;--rik-blue:#245bf2;--rik-blue-soft:#eef3ff;--rik-teal:#087d73;--rik-amber:#8b5c16;--rik-amber-bg:#fff8e9;--rik-radius:18px;--rik-shadow:0 8px 28px rgba(29,51,86,.045)}
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