@charset "utf-8";
/* ============================================================
   Divine LP アニメーション CSS
============================================================ */

/* ---- フェードイン ---- */
.fade-hidden {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.fade-show {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

/* ---- 特典ボックス星パーティクル ---- */
.tokuten-box {
  overflow: hidden;
}
.tokuten-star {
  position: absolute;
  border-radius: 50%;
  background: #f5d98a;
  pointer-events: none;
  animation: starTwinkle linear infinite;
}
@keyframes starTwinkle {
  0%   { opacity: 0;   transform: scale(0.5); }
  50%  { opacity: 0.8; transform: scale(1.2); }
  100% { opacity: 0;   transform: scale(0.5); }
}

/* ---- ボタンパルス ---- */
@keyframes btnPulse {
  0%   { box-shadow: 0 4px 16px rgba(120,26,74,0.35), 0 0 0 0 rgba(201,168,76,0.5); }
  60%  { box-shadow: 0 4px 16px rgba(120,26,74,0.35), 0 0 0 12px rgba(201,168,76,0); }
  100% { box-shadow: 0 4px 16px rgba(120,26,74,0.35), 0 0 0 0 rgba(201,168,76,0); }
}
.btn-pulse {
  animation: btnPulse 2s ease-out infinite;
}

/* ---- ヘッダー画像：ゆるいズームイン ---- */
.header-main-img {
  animation: headerZoom 8s ease-out forwards;
}
@keyframes headerZoom {
  from { transform: scale(1.04); }
  to   { transform: scale(1.0); }
}

/* ---- セクション区切り：ゴールドライン ---- */
.sec02, .sec04 {
  position: relative;
}
.sec02::before, .sec04::before {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #c9a84c, transparent);
  margin: 0 auto 40px;
  animation: lineExpand 1.2s ease forwards;
}
@keyframes lineExpand {
  from { width: 0; opacity: 0; }
  to   { width: 60px; opacity: 1; }
}