body {
  font-family: Arial, sans-serif;
  background-color: #333;
  color: #fff;
  margin: 0;
  padding: 0;
  font-size: 14px; /* Reduce the font size */
}

header {
  text-align: center;
  padding: 10px 0; /* Reduce the top and bottom padding */
}

h1 {
  font-size: 1.5em; /* Reduce the font size */
}

.intro {
  margin-bottom: 50px; /* Adjust the margin as needed */
  padding: 20px;
  background-color: #f9f9f9; /* Example background color */
  border-radius: 10px; /* Example border radius */
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Example box shadow */
}

.intro h2 {
  font-size: 24px; /* Example font size */
  color: #333; /* Example text color */
}

.intro p {
  font-size: 16px; /* Example font size */
  color: #666; /* Example text color */
  line-height: 1.6; /* Example line height */
}

.intro .image-container {
  text-align: center;
  margin-top: 20px; /* Example top margin */
}

.intro .image-container img {
  max-width: 100%; /* Example max width */
  height: auto;
  border-radius: 5px; /* Example border radius */
}

.feature {
  background-color: transparent;
  padding: 10px; /* Reduce the padding */
  margin: 10px 0; /* Adjust top and bottom margin */
  max-width: 800px; /* Reduce the maximum width */
  margin: 0 auto;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2); /* Add a bottom border */
}

.feature:last-child {
  border-bottom: none; /* Remove bottom border for the last feature */
}

.feature h3 {
  margin-top: 10px; /* Reduce the margin */
  color: #ffa500;
  font-size: 1.1em; /* Reduce the font size */
}

.feature p {
  line-height: 1.3; /* Reduce the line height */
}

.core-mechanics {
  font-size: 1.2em;
    max-width: 1000px;
    margin: 0 auto;
    line-height: 1.5;
}

.core-mechanics h2 {
  font-size: 24px; /* Adjust as needed */
  text-align: center;
  margin-top: 100px;
}

.core-mechanics p {
  font-size: 16px; /* Adjust as needed */
}

img, video {
  max-width: 100%; /* Make images responsive */
  height: auto;
}

.image-container {
  margin: 10px; /* Reduce the margin */
}

.image-container img {
  display: block;
  max-width: 100%;
  height: auto;
}

#copyright {
  background-color: #333;
  color: rgb(255, 255, 255);
  text-align: center;
  padding: 10px;
}

/* Added CSS for back logo */
.back-logo {
  position: fixed;
  top: 10px; /* Adjust as needed */
  left: 10px; /* Adjust as needed */
  z-index: 1000; /* Ensure it's above other content */
}

.back-logo a {
  display: inline-block;
  padding: 6px 10px; /* Further decreased padding for smaller size */
  font-size: 10px; /* Further decreased font size for smaller devices */
  background-color: #333;
  border-radius: 4px; /* Adjusted border radius */
  color: white;
  text-decoration: none;
}

.back-logo a:hover {
  background-color: #555;
}

/* Media query for smaller devices */
@media screen and (max-width: 768px) {
  .back-logo {
    top: 5px; /* Adjust as needed for smaller devices */
    left: 5px; /* Adjust as needed for smaller devices */
  }

  .back-logo a {
    padding: 4px 8px; /* Further decreased padding for smaller size */
    font-size: 8px; /* Further decreased font size for smaller devices */
  }
}