.brand-notice {
  position: fixed;
  right: max(25px, env(safe-area-inset-right));
  bottom: calc(max(24px, env(safe-area-inset-bottom)) + 144px);
  z-index: 21;
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  align-items: center;
  gap: 13px;
  width: min(304px, calc(100vw - 32px));
  padding: 16px 44px 16px 16px;
  border: 1px solid #87936388;
  border-radius: 14px;
  background: #1b2118;
  box-shadow: 0 10px 36px #0005;
  color: #eff0df;
}
.brand-notice[hidden] { display: none; }
.brand-notice-logo {
  display: block;
  width: 60px;
  height: 60px;
  border-radius: 9px;
  object-fit: contain;
}
.brand-notice-name {
  display: block;
  margin-bottom: 5px;
  color: #c4cba4;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1.7px;
  line-height: 1.4;
}
.brand-notice-copy { margin: 0; font-size: 13px; line-height: 1.65; }
.brand-notice-close {
  position: absolute;
  top: 2px;
  right: 2px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #c7cfb8;
  font-size: 23px;
  line-height: 1;
}
.brand-notice-close:hover { background: #303925; color: #fff; }
.brand-notice-close:focus-visible { outline: 2px solid var(--lime); outline-offset: -4px; }
@media (max-width: 600px) {
  .brand-notice {
    right: max(15px, env(safe-area-inset-right));
    bottom: calc(max(17px, env(safe-area-inset-bottom)) + 126px);
    width: min(284px, calc(100vw - 30px));
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 12px;
    padding: 14px 44px 14px 14px;
  }
  .brand-notice-logo { width: 54px; height: 54px; }
  .brand-notice-copy { font-size: 12px; }
}