/* ────────────────
   オーバーレイ（共通）
──────────────── */
/* オーバーレイ全体 */
.overlay {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  z-index: 999;
  opacity: 1;
  transition: opacity 0.4s ease;
  overflow: hidden; /* ← 追加：内部スクロールを防ぐ */
}

/* 右側のスキマが出ないよう100%に */
.overlay-content {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  transform: translateY(30px);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.overlay.hidden {
  opacity: 0;
  pointer-events: none;
}


.overlay:not(.hidden) .overlay-content {
  transform: translateY(0);
  opacity: 1;
}

.overlay-content img,
.overlay-content iframe {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: inherit;
  background: transparent;
  overflow: hidden;
}

/* ────────────────
   オーバーレイ スマホ用
──────────────── */

@media screen and (max-width: 768px) {
.overlay {
    width: 100vw;
    height: 100vh;
}
    
.close-overlay {
  position: fixed;
  top: 50px !important;
  left: 30px!important;
  width: 54px;
  height: 54px;
}
    
}

}
/* ────────────────
   オーバーレイ Close/Next
──────────────── */



.next-member {
  position: fixed;
  right: 40px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 40px;
  font-size: 14px;
  letter-spacing: 0.05em;
  cursor: pointer;
  z-index: 10000;
  transition: background 0.3s ease, transform 0.2s ease;
}

.close-overlay {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 54px;
  height: 54px;

  /* 初期：白っぽい背景 */
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);

  border: 1px solid rgba(116, 92, 184, 0.65);
  border-radius: 50%;
  cursor: pointer;
  transition: 0.3s ease;

  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

/* ✕（初期：紫） */
.close-overlay::before,
.close-overlay::after {
  content: "";
  position: absolute;
  width: 55%;
  height: 2px;
  background: rgba(116, 92, 184, 1); /* ← 紫 */
  border-radius: 2px;
  transition: 0.3s ease;
}

.close-overlay::before {
  transform: rotate(45deg);
}
.close-overlay::after {
  transform: rotate(-45deg);
}

/* ────────────────
   ホバー時
──────────────── */

/* 背景の◯だけ紫へ */
.close-overlay:hover {
  background: rgba(116, 92, 184, 0.22); /* ← ホバー時：紫系に */
  border-color: rgba(255, 255, 255, 1);
}

/* ✕ を白に */
.close-overlay:hover::before,
.close-overlay:hover::after {
  background: #fff;
}