.block__poster a.special-event {
  position: relative;
  display: block;
}


.block__poster a.special-event .twinkle-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}


.block__poster a.special-event .twinkle-star {
  position: absolute;
  width: 18px;
  height: 18px;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  opacity: 0;
  transform: scale(0.9);
  animation: twinkle 2.8s ease-in-out infinite;
  will-change: opacity, transform, filter;
  filter:
    drop-shadow(0 0 4px rgba(255,255,255,0.8))
    drop-shadow(0 0 10px rgba(120,180,255,0.6))
    drop-shadow(0 0 18px rgba(120,180,255,0.4));
}


@keyframes twinkle {
  0%, 100% { opacity: 0; transform: scale(0.85); filter: none; }
  40%      { opacity: 1; transform: scale(1.05); filter: drop-shadow(0 0 6px rgba(255,255,255,0.8)); }
  60%      { opacity: 0.2; transform: scale(0.95); filter: none; }
}

.block__poster a.special-event .star-1 {
  left: 12%;
  top: 0;
  width: 30px;
  height: 30px;
  background-image: url("/wp-content/themes/artdomeco/images/star_1.png");
  animation-delay: 0.0s;
  animation-duration: 2.6s;
}

.block__poster a.special-event .star-2 {
  left: 28%;
  top: 5%;
  width: 35px;
  height: 35px;
  background-image: url("/wp-content/themes/artdomeco/images/star_2.png");
  animation-delay: 0.6s;
  animation-duration: 3.2s;
}

.block__poster a.special-event .star-3 {
  left: 72%;
  top: 22%;
  width: 25px;
  height: 25px;
  background-image: url("/wp-content/themes/artdomeco/images/star_3.png");
  animation-delay: 1.1s;
  animation-duration: 2.9s;
}

.block__poster a.special-event .star-4 {
  left: 10%;
  top: 38%;
  width: 42px;
  height: 42px;
  background-image: url("/wp-content/themes/artdomeco/images/star_1.png");
  animation-delay: 0.3s;
  animation-duration: 3.6s;
}

.block__poster a.special-event .star-5 {
  left: 82%;
  top: 15%;
  width: 20px;
  height: 20px;
  background-image: url("/wp-content/themes/artdomeco/images/star_2.png");
  animation-delay: 1.7s;
  animation-duration: 2.7s;
}

.block__poster a.special-event .star-6 {
  left: 100%;
  top: 70%;
  width: 35px;
  height: 35px;
  background-image: url("/wp-content/themes/artdomeco/images/star_3.png");
  animation-delay: 2.1s;
  animation-duration: 3.4s;
}

.block__poster a.special-event .star-7 {
  left: 1%;
  top: 78%;
  width: 54px;
  height: 54px;
  background-image: url("/wp-content/themes/artdomeco/images/star_1.png");
  animation-delay: 1.3s;
  animation-duration: 4.0s;
}

.block__poster a.special-event .star-8 {
  left: 45%;
  top: 8%;
  width: 22px;
  height: 22px;
  background-image: url("/wp-content/themes/artdomeco/images/star_2.png");
  animation-delay: 0.9s;
  animation-duration: 3.1s;
}

.block__poster a.special-event .star-9 {
  left: 60%;
  top: 48%;
  width: 38px;
  height: 38px;
  background-image: url("/wp-content/themes/artdomeco/images/star_1.png");
  animation-delay: 2.4s;
  animation-duration: 3.8s;
}

.block__poster a.special-event .star-10 {
  left: 30%;
  top: 65%;
  width: 26px;
  height: 26px;
  background-image: url("/wp-content/themes/artdomeco/images/star_3.png");
  animation-delay: 1.6s;
  animation-duration: 2.8s;
}

.block__poster a.special-event .star-11 {
  left: 88%;
  top: 55%;
  width: 18px;
  height: 18px;
  background-image: url("/wp-content/themes/artdomeco/images/star_2.png");
  animation-delay: 0.4s;
  animation-duration: 2.5s;
}

.block__poster a.special-event .star-12 {
  left: 52%;
  top: 82%;
  width: 46px;
  height: 46px;
  background-image: url("/wp-content/themes/artdomeco/images/star_1.png");
  animation-delay: 2.9s;
  animation-duration: 4.3s;
}