/* 群鸟双端字标：2026-10-30 翼角圆润收紧版，SVG 轮廓不依赖系统字体。 */
.qn-brand-icon { display:block; object-fit:contain; flex-shrink:0; }
.qn-wordmark { display:block; width:auto; height:28px; max-width:100%; object-fit:contain; flex-shrink:0; }
.qn-brand-copy { display:grid; gap:5px; min-width:0; }
.qn-brand-tagline { font-size:11px; font-weight:400; letter-spacing:0; line-height:1.6; color:var(--muted,var(--fg-dim,#688092)); }
[data-theme="dark"] .qn-wordmark-finance { content:url("/brand/qunniao-finance-dark.svg"); }
[data-theme="dark"] .qn-wordmark-tong { content:url("/brand/qunniao-tong-dark.svg"); }
.tong-shell .qn-wordmark-tong { content:url("/brand/qunniao-tong.svg"); }