body {
  margin: 0;
  padding: 0;
  background: url('https://i.pinimg.com/736x/4b/ad/5d/4bad5d88c96d4a838423aa65dd029efa.jpg') center center / cover no-repeat fixed;
 font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

body {
  margin: 0;
  padding: 0;
  background: url('https://i.pinimg.com/736x/4b/ad/5d/4bad5d88c96d4a838423aa65dd029efa.jpg') no-repeat center center fixed;
  background-size: cover;
  font-family: serif;
  color: white;
}

.frame {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 2rem;
}

.book {
  position: relative;
  width: 90%;
  max-width: 1000px;
  aspect-ratio: 4 / 3; /* Keeps full height of book image */
  background: url('270ea6d398e4807e30d8a3d648ba5d08-removebg-preview.jpg') no-repeat center center;
  background-size: cover;
  box-shadow: 0 0 20px rgba(0,0,0,0.6);
  padding: 5rem;
  display: flex;
  flex-direction: row;
  overflow: hidden;
}

.page-left {
  width: 50%;
  height: 100%;
  overflow-y: auto;
  padding-right: 2rem;
}

.page-right {
  width: 50%;
  visibility: hidden; /* if unused */
}


.content, .frame, .text {
  background: none;
  background-color: transparent;
}


h1 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: #3b1e00;
}

details {
  margin-bottom: 1rem;
  font-size: 1.2rem;
  cursor: pointer;
}

summary {
  font-weight: bold;
  color: #4a2600;
  padding: 5px 0;
}
.text {
  padding-left: 5vw;
}

summary:hover {
  color: #8b4513;
}

@keyframes openBook {
  from {
    transform: scaleX(0.1);
    opacity: 0;
  }
  to {
    transform: scaleX(1);
    opacity: 1;
  }
}
.text {
  max-width: 40%; /* Adjust to fit the left 'page' */
  margin-left: 5%;
  text-align: left;
  color: white;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.8); /* For readability */
}

.content {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}

body {
  margin: 0;
  padding: 0;
  background: url('https://i.pinimg.com/736x/4b/ad/5d/4bad5d88c96d4a838423aa65dd029efa.jpg') no-repeat center center fixed;
  background-size: cover;
  font-family: serif;
  color: white;
}

.frame {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 2rem;
}