.header-inner {
    width: min(1152px, calc(100% - 40px));
    min-height: 64px;
}

.brand {
    font-size: 20px;
}

.back {
    font-size: 14px;
    font-weight: 600;
}

@media (max-width: 680px) {
    .header-inner {
        min-height: 64px;
    }
}