*{-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-tap-highlight-color:transparent}body{display:block;min-height:500px;font-family:"Microsoft YaHei"}body main{min-height:100vh}body.page-index{font-family:"Inter", sans-serif}body.page-index .gradient-bg{background:linear-gradient(135deg, #667eea 0%, #764ba2 100%)}body.page-index .card-hover{transition:all 0.3s ease}body.page-index .card-hover:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(0, 0, 0, 0.1)}body.page-index .fade-in{animation:fadeIn 0.8s ease-out}@keyframes fadeIn{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}body.page-index .feature-icon{background:linear-gradient(135deg, #667eea 0%, #764ba2 100%)}