.kakao-share-button {
  display: block;
  width: min(100%, 310px);
  min-height: 48px;
  margin: 28px auto 8px;
  padding: 13px 18px;
  border: 0;
  border-radius: 6px;
  background: #fee500;
  color: #191919;
  font: 500 1rem/1.5 'Noto Sans KR', sans-serif;
  cursor: pointer;
}
.kakao-share-button[hidden] { display: none; }
.kakao-share-button:hover { background: #f5dc00; }
.kakao-share-button:focus-visible { outline: 2px solid #314128; outline-offset: 4px; }
.kakao-share-button:disabled { opacity: .65; cursor: wait; }