body {
  margin: 0;
  background: #f7f7f5;
  font-family: 'Helvetica Neue', sans-serif;
  color: #222;
  line-height: 1.9;
}

.novel-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 16px 60px;
}

.novel-title {
  font-size: 1.8rem;
  margin-bottom: 8px;
  line-height: 1.4;
}

.novel-date {
  font-size: 0.9rem;
  color: #777;
  margin-bottom: 10px;
}

.original-link {
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.original-link a {
  color: #1a73e8;
  text-decoration: underline;
}

.original-link a:hover {
  opacity: 0.8;
}

.novel-body p {
  margin: 0 0 1.2em;
  text-indent: 1em;
}

.afterword {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid #ddd;
}

.afterword h2 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.back-area {
  margin-top: 32px;
  text-align: center;
}

.back-button {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  background: #222;
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
}

.back-button:hover {
  opacity: 0.8;
}

footer {
  text-align: center;
  padding: 20px;
  font-size: 0.85rem;
  color: #666;
}

@media (max-width: 600px) {
  .novel-title {
    font-size: 1.5rem;
  }

  .novel-container {
    padding: 20px 14px 50px;
  }
}