.loading-overlay{position:fixed;inset:0;display:grid;place-content:center;background-color:rgba(255,255,255,.95);z-index:1000}.loading-content{display:flex;flex-direction:column;align-items:center;gap:clamp(20px,3vh,32px)}.loading-icon{font-size:clamp(72px,10vw,100px);color:#1890ff;animation:spin .8s linear infinite;will-change:transform}.loading-text{font-size:clamp(1rem,3vw,2rem);font-family:楷体,cursive;will-change:auto}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:768px){.loading-content{gap:16px}.loading-icon{font-size:64px}.loading-text{font-size:1.3rem}}@media (prefers-reduced-motion){.loading-icon{animation:none!important}}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;max-height:100vh}