AI로 정리함

<style>
    * { font-family: "Inter", sans-serif; }

    :root {
      --bg-color: #e0e5ec;
    }

    body {
      margin: 0;
      background: var(--bg-color);
    }

    .neu-flat {
      background: #e0e5ec;
      box-shadow: 6px 6px 12px #a3b1c6, -6px -6px 12px #ffffff;
    }

    .neu-convex {
      background: linear-gradient(145deg, #f0f5fc, #cacfd6);
      box-shadow: 6px 6px 12px #a3b1c6, -6px -6px 12px #ffffff;
    }

    .neu-btn:hover {
      box-shadow: 4px 4px 8px #a3b1c6, -4px -4px 8px #ffffff;
    }
  </style>

<style>
body {
  height: 900px; /* Make this site really long */
  width: 100%; /* Make this site really wide */
  overflow: hidden; /* Hide scrollbars */
}
</style>