.layout_layout__gzbIu{display:flex;flex-direction:column;min-height:100vh;max-width:480px;margin:0 auto;position:relative}.layout_content__4kTjQ{flex:1 1;padding-bottom:56px}.BottomTabBar_tabBar__wkvd6{display:flex;position:fixed;bottom:0;left:0;right:0;height:var(--bottom-bar-height,60px);background-color:var(--color-bg-white,#fff);border-top:1px solid var(--color-border,#e2e8f0);z-index:var(--z-bottom-bar,100)}.BottomTabBar_tab___4ebd{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-1);text-decoration:none;color:var(--color-text-muted,#94a3b8);-webkit-tap-highlight-color:transparent}.BottomTabBar_icon__Fpf_z{font-size:20px;line-height:1}.BottomTabBar_label__1Pa6e{font-size:var(--font-size-xs,10px);font-weight:500;line-height:1}.BottomTabBar_active__M4DWC{color:var(--color-primary,#f27316)}.BottomTabBar_active__M4DWC .BottomTabBar_label__1Pa6e{font-weight:700}.BottomTabBar_writeWrapper__6NDUE{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}.BottomTabBar_writeBtn__jzN_T{width:100%;background:none;border:none;cursor:pointer;padding:0}.BottomTabBar_writeActive__STLmi{color:var(--color-primary,#f27316)}.BottomTabBar_writeActive__STLmi .BottomTabBar_label__1Pa6e{font-weight:700}.BottomTabBar_overlay__EPAt9{position:fixed;inset:0;z-index:calc(var(--z-bottom-bar, 100) - 1)}.BottomTabBar_popover__smGeY{position:absolute;bottom:calc(100% + var(--space-2, 8px));left:50%;transform:translateX(-50%);background:var(--color-bg-white,#fff);border:1px solid var(--color-border,#e2e8f0);border-radius:var(--radius-md,12px);box-shadow:var(--shadow-card,0 4px 12px rgba(15,23,42,.08));overflow:hidden;z-index:calc(var(--z-bottom-bar, 100) + 10);min-width:160px;animation:BottomTabBar_popoverIn__1ekxo .15s ease}@keyframes BottomTabBar_popoverIn__1ekxo{0%{opacity:0;transform:translateX(-50%) translateY(6px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}.BottomTabBar_popoverItem__iHZBK{display:flex;align-items:center;gap:var(--space-2,8px);width:100%;padding:var(--space-3,12px) var(--space-4,16px);background:none;border:none;cursor:pointer;text-align:left;color:var(--color-text,#0f172a);font-size:var(--font-size-md,14px);transition:background .12s}.BottomTabBar_popoverItem__iHZBK:not(:last-child){border-bottom:1px solid var(--color-border,#e2e8f0)}.BottomTabBar_popoverItem__iHZBK:hover{background:var(--color-bg-surface,#f1f5f9)}.BottomTabBar_popoverIcon__DeDou{font-size:18px;line-height:1}.BottomTabBar_popoverLabel__9yG5h{font-weight:500}