.platform-switcher {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 500px;
  margin: 0 auto 18px;
  padding: 0;
  border: 0;
  background: transparent;
}

.platform-switcher__button {
  min-height: 58px;
  padding: 0 8px;
  border: 0;
  border-radius: 16px;
  background: #f4f4f4;
  color: #555;
  font: 600 17px/1 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  cursor: pointer;
  transition: transform .18s ease, background-color .18s ease, color .18s ease;
}

.platform-switcher__button:active { transform: scale(.97); }
.platform-switcher__button[aria-pressed="true"] { background: #fff0f4; color: #ff4778; }

.input-textarea .uni-textarea-placeholder {
  white-space: pre-line;
}

@media (max-width: 380px) {
  .platform-switcher { gap: 7px; }
  .platform-switcher__button { min-height: 50px; font-size: 16px; border-radius: 13px; }
}