body {
  margin: 0;
  background: #000;
  color: #ccc;
  font-family: 'VT323', 'Share Tech Mono', monospace;
  display: flex;
  justify-content: center;
  padding: 2rem 1rem;
  min-height: 100vh;
  text-align: center;
}

.wrapper {
  max-width: 600px;
  width: 100%;
}

.lain-img {
  width: 200px;
  height: auto;
  image-rendering: pixelated;
  filter: grayscale(1) contrast(1.3);
  opacity: 0.5;
  margin: 2rem auto;
  display: block;
}

#posts {
  background: rgba(30, 30, 30, 0.9);
  padding: 1rem;
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: 1rem;
  border-radius: 8px;
  border: 1px solid #444;
  text-align: left;
}

.post {
  margin-bottom: 0.8rem;
  border-bottom: 1px dotted #555;
  padding-bottom: 0.5rem;
}

.post strong {
  color: #f0f;
}

#postForm input, #postForm textarea {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 0.8rem;
  background: #111;
  border: 1px solid #444;
  color: #ccc;
  font-family: 'VT323', monospace;
  font-size: 1rem;
  border-radius: 4px;
}

#postForm button {
  width: 100%;
  padding: 0.7rem;
  background: #f0f;
  border: none;
  color: #000;
  font-weight: bold;
  font-family: 'Share Tech Mono', monospace;
  cursor: pointer;
  border-radius: 4px;
}

#postForm button:hover {
  background: #c0a0c0;
}