* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  font-family: 'Quicksand', sans-serif;
  
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
}


#gradient {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -3;
}

.entry-content {
  background: rgba(255, 255, 255, 0.15);
  padding: 40px;
  border-radius: 25px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  max-width: 90%;
  text-align: center;
  animation: fadeInUp 1.5s ease-out;
  
  
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.3);
  
}

@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

.cover-img-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;

}
.cover-img {
  width: 70%;
  border-radius: 12px;
  margin-bottom: 20px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  transition: all 0.4s ease-in-out;
}

.cover-img-wrapper:hover .cover-img {
  filter: brightness(1.1);
  transform: scale(1.03);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}
.title {
  font-family: 'Lugrasimo', serif;
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 10px;
  color: #8b2ce2;
}

.title span {
  color: #8b2ce2;
  position: relative;
  display: inline-block;
}


@keyframes underlineSlide {
  0% { transform: translateX(0%); }
  100% { transform: translateX(10%); }
}

.typewriter {
  color: #5e2f89;
  font-weight: bold;
  margin-bottom: 15px;
  font-family: 'Marcellus', serif;
  font-size: 1.1rem;
  white-space: pre-wrap;
  overflow: hidden;
  display: inline-block;
  min-height: 3.5rem;
  transition: all 0.3s ease;
}


@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

.desc {
  color: #444;
  font-size: 1rem;
  margin-bottom: 25px;
}

.start-btn {
  background: linear-gradient(135deg, #8b2ce2, #6a4bff);
  color: white;
  padding: 15px 30px;
  font-size: 1.1rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 0 20px rgba(138, 46, 226, 0.6);
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: glowPulse 2s infinite ease-in-out;
}


@keyframes glowPulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(138, 46, 226, 0.6), 0 0 40px rgba(106, 75, 255, 0.4);
  }
  50% {
    box-shadow: 0 0 30px rgba(138, 46, 226, 0.8), 0 0 60px rgba(106, 75, 255, 0.6);
  }
}

.start-btn::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
  animation: sparkleTrail 4s infinite linear;
  pointer-events: none;
}

@keyframes sparkleTrail {
  0% {
    transform: rotate(0deg);
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: rotate(360deg);
    opacity: 0.5;
  }
}

.start-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 0 30px rgba(106, 75, 255, 0.7);
}

.start-btn.starting {
  animation: portalBurst 0.7s forwards;
}

@keyframes portalBurst {
  0% {
    transform: scale(1);
    opacity: 1;
    filter: drop-shadow(0 0 10px #8b2ce2);
  }
  50% {
    transform: scale(1.4);
    opacity: 0.8;
    filter: drop-shadow(0 0 30px #6a4bff);
  }
  80% {
    transform: scale(0.7);
    opacity: 0.4;
    filter: blur(2px);
  }
  100% {
    transform: scale(5);
    opacity: 0;
    filter: blur(10px);
  }
}



.info-popup-wrapper {
  position: absolute;
  top: 15px;
  left: 15px;
  z-index: 20;
}

.info-popup-wrapper i {
  font-size: 26px;
  color: #8b2ce2;
  background: rgba(255, 255, 255, 0);
  
  padding: 8px;
  cursor: pointer;
  
}





.info-popup-wrapper:hover #popup-toggle {
  pointer-events: auto;
}


#popup-toggle:checked ~ .popup-ad {
  transform: translate(-50%, -50%) scale(1);
}


.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  background: rgba(0, 0, 0, 0.2);
  opacity: 0;
  z-index: 99;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#popup-toggle:checked ~ .popup-overlay {
  opacity: 1;
  pointer-events: auto;
}

.popup-ad {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  background: #fff;
  padding: 30px;
  border: 3px solid #8b2ce2;
  border-radius: 16px;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
  text-align: center;
  width: 350px;
  transition: transform 0.3s ease;
  z-index: 100;
}

#popup-toggle:checked ~ .popup-ad {
  transform: translate(-50%, -50%) scale(1);
}

.popup-msg {
  font-size: 17px;
  color: #5e2f89;
  margin-bottom: 20px;
  font-family: 'Marcellus', serif;
  line-height: 1.5;
}

.creator-section {
  margin-bottom: 20px;
  position: relative;
  text-align: left;
}

.creator-title {
  font-size: 18px;
  font-weight: bold;
  color: #8b2ce2;
  border-left: 4px solid #8b2ce2;
  padding-left: 10px;
  margin-bottom: 5px;
}

.creator-name {
  font-size: 20px;
  font-family: 'Lugrasimo', cursive;
  color: #6a4bff;
  padding-left: 10px;
}

.ok-btn {
  display: inline-block;
  background: #8b2ce2;
  color: white;
  padding: 10px 20px;
  border-radius: 30px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

.ok-btn:hover {
  background: #6a4bff;
  transform: scale(1.05);
}

#magic-bg {
  position: fixed;
  inset: 0;
  z-index: -10;
  overflow: hidden;
}



.magical-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1), transparent 70%),
              linear-gradient(120deg, #e0c3fc 0%, #8ec5fc 100%);
  mix-blend-mode: screen;
  animation: shimmer 15s ease-in-out infinite;
  opacity: 0.5;
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Sparkling stars canvas */
#stars {
  position: absolute;
  width: 100%;
  height: 100%;
  display: block;
  z-index: -1;
}



@media (min-width: 1201px) {
  .entry-content {
    padding: 50px;
    max-width: 70%;
  }
  .title {
    font-size: 2.5rem;
  }
  .desc {
    font-size: 1.2rem;
  }
  .cover-img {
    width: 60%;
  }
  .start-btn {
    padding: 18px 36px;
    font-size: 1.3rem;
  }
}


@media (max-width: 1200px) {
  .entry-content {
    padding: 40px;
    max-width: 80%;
  }
  .title {
    font-size: 2.2rem;
  }
  .desc {
    font-size: 1.1rem;
  }
  .cover-img {
    width: 70%;
  }
  .start-btn {
    padding: 16px 32px;
    font-size: 1.2rem;
  }
}


@media (max-width: 768px) {
  .entry-content {
    padding: 30px;
    max-width: 90%;
  }
  .title {
    font-size: 1.8rem;
  }
  .desc {
    font-size: 1rem;
  }
  .cover-img {
    width: 80%;
  }
  .start-btn {
    padding: 14px 28px;
    font-size: 1.1rem;
  }
}


@media (max-width: 500px) {
  html {
    
    font-size: 14px;
  }
  .entry-content {
    padding: 20px;
    max-width: 95%;
  }
  .title {
    font-size: 1rem;
  }
  .desc {
    font-size: 0.7rem;
  }
  .cover-img {
    width: 90%;
  }
  .start-btn {
    padding: 12px 24px;
    font-size: 1rem;
  }
}

@media (max-width: 360px) {
  html {
    font-size: 10px;
  }

  .entry-content {
    padding: 15px;
  }

  .title {
    font-size: 1.1rem;
  }

  .desc {
    font-size: 0.4rem;
  }

  .cover-img {
    width: 95%;
  }

  .start-btn {
    padding: 10px 20px;
    font-size: 0.95rem;
  }

  .popup-ad {
    width: 60%;
    padding: 20px;
  }

  .popup-msg {
    font-size: 10px;
  }
}