.family-tools { position: relative; margin: 0; flex: none; }
.family-tools > summary { display: flex; align-items: center; gap: 8px; min-height: 36px; cursor: pointer; list-style: none; font: inherit; color: var(--text-2,var(--muted,#555b54)); }
.family-tools > summary::-webkit-details-marker { display: none; }
.family-tools > summary::after { content: ''; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); }
.family-tools[open] > summary::after { transform: translateY(2px) rotate(225deg); }
.family-tools > .family-tools-panel { position: absolute; top: calc(100% + 6px); right: 0; z-index: 1000; width: 260px; max-width: calc(100vw - 32px); padding: 6px; background: var(--bg,#fff); border: 1px solid var(--border,var(--line,#ddd)); border-radius: 6px; box-shadow: 0 12px 28px #0003; }
.family-tools .family-tools-panel a { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; padding: 10px 12px; min-height: 44px; color: var(--text,var(--ink,#252721)); text-decoration: none; font-size: 13px; line-height: 1.4; white-space: normal; }
.family-tools .family-tools-panel a:hover { background: var(--surface-2,var(--subtle,#f6f5f1)); color: var(--text,var(--ink,#252721)); }
.family-tools .family-tools-panel small { font-size: 12px; color: var(--text-2,var(--muted,#555b54)); font-weight: 400; }
.family-tools .family-tools-home { border-top: 1px solid var(--border,var(--line,#ddd)); margin-top: 4px; }
.family-tools summary:focus-visible,.family-tools a:focus-visible { outline: 2px solid var(--text,var(--ink,#252721)); outline-offset: 2px; border-radius: 3px; }
.site-nav { flex-wrap: wrap; }
.site-nav > .family-tools { font-size: 11px; }
.site-header,.bar,.page-header { position: relative; z-index: 30; }
@media(max-width:640px) { .family-tools > .family-tools-panel { position: fixed; top: auto; right: 16px; margin-top: 6px; } }