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em{color:var(--muted);margin-left:2px;font-size:.55em;font-style:normal;font-weight:650}.os-drill-summary-item--wide strong{font-size:clamp(.95rem,1.5vw,1.15rem)}.os-drill-section{gap:8px;display:grid}.os-drill-section-head h2{letter-spacing:-.02em;color:var(--ink);margin:0 0 2px;font-size:1.05rem;font-weight:700}.os-drill-section-head p{color:var(--muted);margin:0;font-size:12.5px;line-height:1.4}.os-drill-btn{border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:7px 12px;font-size:13px;font-weight:650;transition:background .15s,border-color .15s,transform .12s;display:inline-flex}.os-drill-btn:hover:not(:disabled){border-color:var(--brand)}@supports (color:color-mix(in lab, red, red)){.os-drill-btn:hover:not(:disabled){border-color:color-mix(in srgb, var(--brand) 35%, var(--line))}}.os-drill-btn:hover:not(:disabled){background:var(--brand)}@supports (color:color-mix(in lab, 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