/* ============================================================
   index.css — iframe 회전 페이지 전용
   ============================================================ */

body, html {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #0a0a0b;
}

iframe {
  width: 100%;
  height: 100%;
  border: none;
  transition: opacity 0.5s ease-in-out;
}

/* 상단 진행 바 */
#progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: #7e57c2;
  width: 0%;
  z-index: 9999;
}