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var(--border);background:var(--muted);border-radius:12px;width:100%;overflow:hidden}.sf-player iframe{border:0;width:100%;height:100%}.sf-checklist{list-style:none}.sf-checklist a{border-bottom:1px solid var(--border);justify-content:space-between;gap:16px;padding:20px 0;font-size:15px;display:flex}.sf-checklist a span:last-child{color:var(--primary);flex-shrink:0;font-size:13px}.sf-install{background:var(--muted);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-top:48px;padding:24px;display:flex}.sf-install p{margin-top:8px;font-size:14px;line-height:1.8}.sf-store-links{flex-wrap:wrap;gap:8px;display:flex}.sf-store-links a{background:var(--primary);min-height:44px;color:var(--primary-foreground);border-radius:8px;align-items:center;padding:10px 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80px}.sf-books-grid,.sf-handbook-grid{grid-template-columns:minmax(0,1fr)}.sf-book-group{padding:16px}.sf-jumps a{padding:10px 12px;font-size:13px}.sf-band{margin:12px 16px;padding:12px 16px}.sf-band h2{font-size:17px}.sf-band>p{font-size:12px;line-height:1.6}.sf-notes a{align-items:flex-start}}.sf-band-compact{display:none}@media (max-width:420px){.sf-band-full{display:none}.sf-band-compact{display:inline}}.sf-short>.sf-short-source{white-space:nowrap;text-overflow:ellipsis;color:var(--primary);font-size:13px;font-weight:600;line-height:1.5;display:block}.dark .sf-short>.sf-short-source{color:var(--primary)}.sf-short>.sf-short-hook{-webkit-line-clamp:2}.sf-hubs{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:12px;display:grid}
