.merchant-nav[data-v-87f2e424]{background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:20}.brand[data-v-87f2e424]{color:var(--el-color-primary);font-weight:700}.nav-link[data-v-87f2e424]{color:#666;font-size:14px;text-decoration:none}.nav-link.active[data-v-87f2e424],.nav-link[data-v-87f2e424]:hover{color:var(--el-color-primary)}.nav-muted[data-v-87f2e424]{color:#999;font-size:13px;text-decoration:none}