/* 加载容器 */
.loading-wrapper {
    width: calc(100vw - 16px);
    height: calc(100vh - 16px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* 图片加载动画容器 */
.image-container {
    position: relative;
    width: 300px;
    min-width: 300px;
    height: 200px;
    min-height: 200px;
    overflow: hidden;
}

/* 加载图片样式 */
.loading-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: fadeInScale 2s ease-in-out infinite alternate;
}

@keyframes fadeInScale {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 1;
    }
}