scripts.html

<script src="assets/js/main.min.js"></script>

{% include analytics.html %}
{% include fetch_google_scholar_stats.html %}
<script>
  (function(){
    function getPreferredTheme(){
      var saved = null;
      try { saved = localStorage.getItem('theme'); } catch(e) {}
      if(saved === 'dark' || saved === 'light') return saved;
      return 'dark';
    }
    function setIcon(theme){
      var btn = document.getElementById('theme-toggle-btn');
      if(!btn) return;
      var sun = btn.querySelector('.icon-sun');
      var moon = btn.querySelector('.icon-moon');
      if(sun && moon){
        sun.style.display = theme === 'dark' ? 'inline' : 'none';
        moon.style.display = theme === 'dark' ? 'none' : 'inline';
      }
      btn.setAttribute('title', theme === 'dark' ? '切换为浅色' : '切换为深色');
    }
    function applyTheme(theme){
      var root = document.documentElement;
      if(theme === 'dark'){
        root.classList.add('theme-dark');
      } else {
        root.classList.remove('theme-dark');
      }
      try { localStorage.setItem('theme', theme); } catch(e) {}
      setIcon(theme);
    }
    document.addEventListener('DOMContentLoaded', function(){
      applyTheme(getPreferredTheme());
      var btn = document.getElementById('theme-toggle-btn');
      if(btn){
        btn.addEventListener('click', function(e){
          e.preventDefault();
          applyTheme(document.documentElement.classList.contains('theme-dark') ? 'light' : 'dark');
        }, { passive: true });
      }
    });
  })();
</script>