/* 仅统一头部，保持已验收首页主体排版。 */
.topbar .topbar-inner{width:min(1200px,calc(100% - 48px));display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;box-sizing:border-box}
.topbar .brand{flex-shrink:0}.topbar .top-actions{margin-left:auto;flex:0 1 auto;min-width:0;display:flex;justify-content:flex-end}.topbar .top-actions .btn{width:auto}.topbar .brand-mark{width:42px;height:34px;flex:0 0 42px;border-radius:0;background-color:transparent!important;background-image:url("brand/brand-mark.svg")!important;background-position:center!important;background-repeat:no-repeat!important;background-size:contain!important;box-shadow:none!important;color:transparent!important}.topbar .brand-mark>*{display:none!important}.topbar .btn{max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:760px){.topbar .topbar-inner{width:calc(100% - 24px);gap:10px;padding:10px 0}.topbar .brand{gap:8px}.topbar .brand-mark{width:36px;height:30px;flex-basis:36px}.topbar .brand-cn{font-size:18px}.topbar .btn{max-width:145px;min-height:40px;padding:8px 12px}}