#first-screen-loader{position:fixed;top:0;left:0;width:100%;height:100%;background:#fff;z-index:999999;display:flex;flex-direction:column;align-items:center;justify-content:center}#first-screen-loader.hidden{opacity:0;visibility:hidden;transition:opacity .5s ease,visibility .5s ease}.loader-container{position:relative;width:120px;height:120px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center}.loader-logo{width:80px;height:80px;background-size:contain;background-position:center;background-repeat:no-repeat;border-radius:50%;background-color:rgba(0,0,0,0);margin:0}.loader-spinner{position:absolute;top:0;left:0;width:100%;height:100%;border:4px solid #f3f3f3;border-top:4px solid #3498db;border-radius:50%;animation:spin 1s linear infinite}.loader-text{font-size:18px;margin-bottom:20px}.loader-progress{width:300px;height:4px;background:#f3f3f3;border-radius:2px;overflow:hidden;margin-bottom:20px}.loader-progress .loader-progress-bar{height:100%;background:#3498db;width:0%;transition:width .3s ease}.loader-dots{display:flex;gap:10px}.loader-dot{width:12px;height:12px;background:#3498db;border-radius:50%;animation:pulse 1.5s infinite ease-in-out}.loader-dot:nth-child(2){animation-delay:.2s}.loader-dot:nth-child(3){animation-delay:.4s}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.7}}/*# sourceMappingURL=首屏加载器.min.css.map */