:root{--bg:#f6f7fb;--panel:#fff;--panel-2:#f2f4f8;--text:#111827;--muted:#6b7280;--border:#e5e7eb;--primary:#2854d8;--primary-2:#1d4ed8;--danger:#dc2626;--danger-soft:#fee2e2;--code:#111827;--radius:18px;--shadow:0 14px 45px rgba(15,23,42,.08);--sidebar:300px;--baodocs-doc-img-max:720px}html.dark,:root.dark{--bg:#0b1020;--panel:#111827;--panel-2:#182033;--text:#e5e7eb;--muted:#9ca3af;--border:#2a3346;--code:#050816;--shadow:0 14px 45px rgba(0,0,0,.3)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.bd-shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}.bd-sidebar{position:sticky;top:0;height:100vh;overflow:auto;background:var(--panel);border-right:1px solid var(--border);padding:20px 16px}.bd-brand{display:flex;align-items:center;gap:10px;margin-bottom:18px}.bd-brand a{font-size:20px;font-weight:800;color:var(--text);text-decoration:none}.bd-brand span{font-size:12px;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:2px 8px}.bd-main{min-width:0}.bd-topbar{position:sticky;top:0;z-index:10;height:62px;background:rgba(246,247,251,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;padding:0 28px}html.dark .bd-topbar{background:rgba(11,16,32,.86)}.bd-mobile-brand{font-weight:800;color:var(--text);display:none}.bd-top-title{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bd-top-actions{margin-left:auto}.content-card{max-width:940px;margin:30px auto;padding:42px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.search-box{position:relative;margin-bottom:18px}.search-box input{width:100%;border:1px 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/* BaoDocs v3.4.3 breadcrumb / text friend links / brand fix */
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