/* 品牌 Logo：去旧版蓝底，放大并整体居中（logo+名称+标语）
   原 index.html 内联样式外置，以支持 CSP 去除 style-src unsafe-inline */
span[class$="-brand-icon"] {
  width: 46px !important; height: 46px !important;
  min-width: 46px; min-height: 46px;
  background: none !important;
  box-shadow: none !important;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; margin: 0 auto; padding: 0;
}
span[class$="-brand-icon"] img {
  height: 62px !important; width: auto !important;
  max-width: none !important;
  object-fit: contain; border-radius: 0;
  display: block;
}
span[class$="-brand-icon"] {
  width: auto !important; height: auto !important;
  min-width: 0; min-height: 0;
}
div[class$="-brand-name"] { text-align: center !important; }
div[class$="-brand-sub"] { text-align: center !important; }