// scripts.js
document.addEventListener('DOMContentLoaded', function() {
  // 绑定鼠标悬停事件
  document.querySelectorAll('.contact-card').forEach(card => {
    card.addEventListener('mouseover', function() {
      showPopup(card.querySelector('.popup').id);
    });
    card.addEventListener('mouseout', function() {
      hidePopup(card.querySelector('.popup').id);
    });
  });

  // 禁用右键菜单
  document.addEventListener('contextmenu', function(event) {
    event.preventDefault();
  });
});

function showPopup(popupId) {
  document.getElementById(popupId).style.display = 'block';
}

function hidePopup(popupId) {
  document.getElementById(popupId).style.display = 'none';
}