body {
  margin: 0;
  font-family: Georgia, serif;
  background: #f4f0e6;
  overflow: hidden;
}
#gate-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fffaf0;
  color: #333;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  overflow: hidden;
}
.gate-content {
  text-align: center;
  max-width: 800px;
  padding: 20px;
}
.scroll-terms {
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid #ddd;
  padding: 1em;
  background: #fcfcfc;
  margin-bottom: 1em;
  scroll-behavior: smooth;
  box-shadow: inset 0 0 5px rgba(0,0,0,0.1);
}
.scroll-terms::after {
  content: "Please scroll to the bottom to agree.";
  display: block;
  margin-top: 1em;
  text-align: center;
  font-style: italic;
  color: #888;
}
#enter-btn {
  padding: 10px 20px;
  font-size: 1em;
  border: none;
  background: #654321;
  color: white;
  border-radius: 5px;
  cursor: pointer;
}
#enter-btn:disabled {
  background: #999;
  cursor: not-allowed;
}
#enter-btn:hover:enabled {
  background: #876543;
}