@media (0 <= width < 640px) {
  #header {
    padding: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
    margin-block-end: 1.5rem;
  }
  #header .start {
    width: 100%;
  }
  #header .start .logo h1 {
    font-size: 1.5rem;
  }
  #header .start .badge {
    display: none;
  }
  #header .end {
    width: 100%;
    justify-content: space-between;
  }
  #header .end .profile {
    padding: 0.5rem;
  }
  #header .end .profile .content {
    display: none;
  }
  #header .badge-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    background-color: oklch(0.982 0.018 155.826);
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--color-green-100);
    border-radius: 0.5rem;
    --tw-backdrop-blur: blur(0.5rem);
  }
  #header .badge-mobile .green-dot {
    background-color: var(--color-green-500);
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 100%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) 0s infinite normal none
      running;
  }
  @keyframes pulse {
    0% {
      opacity: 1;
    }
    50% {
      opacity: 0.5;
    }
    100% {
      opacity: 1;
    }
  }
  #header .badge-mobile span {
    color: oklch(0.527 0.154 150.069);
  }
}
@media (640px <= width < 768px) {
  #header {
    padding: 1rem;
    margin-block-end: 1.5rem;
  }
  #header .start {
    gap: 0.75rem;
  }
  #header .start .logo h1 {
    font-size: 1.5rem;
  }
}
@media (768px <= width < 1024px) {
}
@media (1024px <= width < 1280px) {
}