/* 自定义过渡动画 */
.game-card {
    transition: transform 0.3s ease, shadow 0.3s ease;
}

.game-card:hover {
    transform: translateY(-5px);
}

/* 详情页富文本样式 */
.rich-text p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* 侧边栏激活状态 */
.nav-active {
    background-color: #4f46e5; /* Indigo 600 */
    border-left: 4px solid #ffffff;
}

/* 加载动画 */
.loader {
    border: 3px solid #f3f3f3;
    border-radius: 50%;
    border-top: 3px solid #4f46e5;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}