.doc-tree-nav[data-astro-cid-66miuwbl]{font-size:13px;line-height:1.5}.tree-header[data-astro-cid-66miuwbl]{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:8px;display:flex}.tree-kicker[data-astro-cid-66miuwbl]{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--accent);font-size:11px;font-weight:700}.tree-badge[data-astro-cid-66miuwbl]{font-family:var(--font-mono);background:var(--paper-warm);color:var(--muted);border-radius:4px;padding:2px 6px;font-size:10px}.tree-content[data-astro-cid-66miuwbl]{flex-direction:column;gap:12px;display:flex}.tree-collection[data-astro-cid-66miuwbl]{border-radius:6px}.tree-collection-title[data-astro-cid-66miuwbl]{cursor:pointer;color:var(--ink);background:0 0;border-radius:6px;align-items:center;gap:8px;padding:8px 10px;font-weight:700;list-style:none;transition:background .16s,color .16s;display:flex}.tree-collection-title[data-astro-cid-66miuwbl]::-webkit-details-marker{display:none}.tree-collection-title[data-astro-cid-66miuwbl]:hover{color:var(--accent);background:var(--paper-warm)}.col-icon[data-astro-cid-66miuwbl]{color:var(--accent);flex-shrink:0;display:inline-flex}.col-name[data-astro-cid-66miuwbl]{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.col-count[data-astro-cid-66miuwbl]{font-family:var(--font-mono);color:var(--muted);font-size:10px;font-weight:400}.tree-sections[data-astro-cid-66miuwbl]{border-left:1px solid var(--line);flex-direction:column;gap:12px;margin-top:6px;margin-left:14px;padding:8px 0 4px 10px;display:flex}.tree-section-header[data-astro-cid-66miuwbl]{align-items:center;gap:6px;margin-bottom:6px;display:flex}.section-dot[data-astro-cid-66miuwbl]{background:var(--accent);opacity:.7;border-radius:50%;width:4px;height:4px}.section-text[data-astro-cid-66miuwbl]{font-size:11px;font-family:var(--font-mono);color:var(--muted);letter-spacing:.05em;text-transform:uppercase}.tree-doc-list[data-astro-cid-66miuwbl]{flex-direction:column;gap:3px;margin:0;padding:0;list-style:none;display:flex}.tree-doc-link[data-astro-cid-66miuwbl]{color:var(--muted);border-radius:5px;align-items:baseline;gap:8px;padding:6px 10px;font-size:13px;line-height:1.4;text-decoration:none;transition:background .14s,color .14s;display:flex}.tree-doc-link[data-astro-cid-66miuwbl]:hover{color:var(--ink);background:var(--paper-warm)}.tree-doc-link[data-astro-cid-66miuwbl].active{color:var(--accent);background:var(--accent-soft);font-weight:700}.doc-order[data-astro-cid-66miuwbl]{font-family:var(--font-mono);opacity:.7;flex-shrink:0;font-size:10px}.doc-title[data-astro-cid-66miuwbl]{text-overflow:ellipsis;overflow:hidden}.tree-header-actions[data-astro-cid-66miuwbl]{align-items:center;gap:8px;display:inline-flex}.tree-toggle-all-btn[data-astro-cid-66miuwbl]{width:24px;height:24px;color:var(--muted);border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:5px;justify-content:center;align-items:center;padding:0;transition:all .14s;display:inline-flex;position:relative}.tree-toggle-all-btn[data-astro-cid-66miuwbl]:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.tree-toggle-all-btn[data-astro-cid-66miuwbl] .icon-expand[data-astro-cid-66miuwbl],.tree-toggle-all-btn[data-astro-cid-66miuwbl].collapsed .icon-collapse[data-astro-cid-66miuwbl]{display:none}.tree-toggle-all-btn[data-astro-cid-66miuwbl].collapsed .icon-expand[data-astro-cid-66miuwbl]{display:block}.tree-toggle-all-btn[data-astro-cid-66miuwbl]:after{content:attr(data-tooltip);white-space:nowrap;font-size:11px;font-family:var(--font-sans);color:var(--paper);background:var(--ink);pointer-events:none;opacity:0;z-index:50;border-radius:4px;padding:3px 7px;transition:opacity .14s,transform .14s;position:absolute;bottom:calc(100% + 6px);right:0;transform:translateY(4px);box-shadow:0 4px 12px #00000026}.tree-toggle-all-btn[data-astro-cid-66miuwbl]:hover:after,.sidebar-eye-btn[data-astro-cid-66miuwbl]:hover:after{opacity:1;transform:translateY(0)}.sidebar-eye-btn[data-astro-cid-66miuwbl]{width:24px;height:24px;color:var(--muted);border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:5px;justify-content:center;align-items:center;padding:0;transition:all .14s;display:inline-flex;position:relative}.sidebar-eye-btn[data-astro-cid-66miuwbl]:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.sidebar-eye-btn[data-astro-cid-66miuwbl] .icon-eye-open[data-astro-cid-66miuwbl]{display:none}.sidebar-eye-btn[data-astro-cid-66miuwbl] .icon-eye-closed[data-astro-cid-66miuwbl],html.sidebar-peeking .sidebar-eye-btn[data-astro-cid-66miuwbl] .icon-eye-open[data-astro-cid-66miuwbl]{display:block}html.sidebar-peeking .sidebar-eye-btn[data-astro-cid-66miuwbl] .icon-eye-closed[data-astro-cid-66miuwbl]{display:none}.sidebar-eye-btn[data-astro-cid-66miuwbl]:after{content:attr(data-tooltip);white-space:nowrap;font-size:11px;font-family:var(--font-sans);color:var(--paper);background:var(--ink);pointer-events:none;opacity:0;z-index:50;border-radius:4px;padding:3px 7px;transition:opacity .14s,transform .14s;position:absolute;bottom:calc(100% + 6px);right:0;transform:translateY(4px);box-shadow:0 4px 12px #00000026}html.sidebar-peeking .sidebar-eye-btn[data-astro-cid-66miuwbl]:after{content:"锁定目录"}