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

body {
  background-color: #ffffff;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: Arial, Helvetica, sans-serif;
}

.page {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.burst-wrapper {
  position: relative;
  width: 80vw;
  max-width: 1100px;
  aspect-ratio: 16 / 9;
  display: flex;
  justify-content: center;
  align-items: center;
}

.burst {
  position: relative;
  width: 120%;
  height: auto;
  aspect-ratio: 3 / 1.6;
  background-image: url("https://m.media-amazon.com/images/I/61JnYd9F9wL._AC_SL1500_.jpg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.burst-text {
  text-align: center;
  color: #ffffff;
  font-size: clamp(5.8rem, 7vw, 7rem);
  line-height: 1.1;
}


.mood-bubble {
  position: absolute;
  width: 165px;
  height: 165px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.5rem;
  color: #000000;

  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.bubble-1 { top: 8%; left: -5%; }
.bubble-2 { top: 8%; right: -5%; }
.bubble-3 { bottom: 2%; left: -3%; }
.bubble-4 { bottom: 2%; right: -3%; }

.mood-bubble.visible {
  opacity: 1;
  transform: scale(1);
}

.bubble-1 {
  border-radius: 50%;
  background-color: #fff16b;
}

.bubble-2 {
  border-radius: 50%;
  background-color: #9fd8ff;
}

.bubble-3 {
  background-color: #ffc36b;
  border-radius: 0;
}

.bubble-4::before {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-left: 80px solid transparent;
  border-right: 80px solid transparent;
  border-bottom: 135px solid #a7ffd4;
  top: 0px;
  left: 50%;
  transform: translateX(-50%);
}

.bubble-4 span {
  position: relative;
  z-index: 1;
}