/* 页面过渡动画 */
.page-container {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.page-container.active {
    opacity: 1;
    transform: translateY(0);
}

/* 资源卡片悬停动画 */
.resource-card {
    transition: all 0.3s ease;
    border: 1px solid #eee;
    border-radius: 8px;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* 通用样式 */
body {
    min-height: 100vh;
    background-color: #f8f9fa;
}

.card {
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}