@keyframes mcBootSpin{to{transform:rotate(360deg)}}
#mc-boot-splash{position:fixed;inset:0;z-index:2147483200;display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,430px);align-items:center;gap:min(9vw,108px);padding:clamp(28px,6vw,76px);overflow:hidden;background:#000;color:#f7f7f7;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;transition:opacity .28s ease,filter .28s ease,visibility .28s ease}
#mc-boot-splash::before,#mc-boot-splash::after{display:none!important}
#mc-boot-splash .auth-brand{background:transparent!important;padding:0!important;min-height:0!important;display:flex!important;justify-content:center!important;color:inherit!important;overflow:visible!important}
#mc-boot-splash .auth-hero-copy{display:flex!important;flex-direction:column!important;gap:18px!important;position:relative!important;z-index:1!important}
#mc-boot-splash .auth-brand h1{margin:0!important;color:#f7f7f7!important;font-size:7.5rem!important;line-height:.92!important;font-weight:900!important;letter-spacing:0!important;max-width:760px!important}
#mc-boot-splash .auth-brand p{margin:0!important;color:rgba(247,247,247,.58)!important;font-size:1.05rem!important;line-height:1.6!important;font-weight:560!important;letter-spacing:0!important}
#mc-boot-splash .auth-loading-center{width:min(360px,100%)!important;display:grid!important;place-items:center!important;color:#f7f7f7!important}
#mc-boot-splash .auth-loading-card{width:min(260px,100%)!important;display:grid!important;place-items:center!important;padding:0!important;text-align:center!important;background:transparent!important;background-image:none!important;border:0!important;border-radius:0!important;box-shadow:none!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
#mc-boot-splash .auth-spinner,.mc-boot-spinner{width:26px!important;height:26px!important;margin:0 auto 16px!important;border-radius:999px!important;border:2px solid rgba(255,255,255,.18)!important;border-top-color:#f5f5f5!important;animation:mcBootSpin .86s linear infinite!important}
#mc-boot-splash .auth-loading-card h2{margin:0!important;color:#f5f5f5!important;font-size:1rem!important;line-height:1.25!important;font-weight:560!important;letter-spacing:0!important}
#mc-boot-splash .auth-loading-card p{margin:8px 0 0!important;color:rgba(245,245,245,.50)!important;font-size:.78rem!important;line-height:1.45!important;font-weight:520!important;letter-spacing:0!important}
.mc-boot-splash-hide{opacity:0;filter:blur(10px);visibility:hidden;pointer-events:none}
@media(max-width:860px){#mc-boot-splash{grid-template-columns:1fr;align-content:center;justify-content:center;justify-items:center;gap:26px;padding:24px;background:#000!important;background-image:none!important}#mc-boot-splash .auth-brand{justify-content:center!important;justify-self:center!important;text-align:center!important;width:min(340px,100%)!important}#mc-boot-splash .auth-hero-copy{align-items:center!important;justify-content:center!important;text-align:center!important;width:100%!important}#mc-boot-splash .auth-brand h1{font-size:4rem!important;text-align:center!important}#mc-boot-splash .auth-loading-center{justify-self:center!important;place-items:center!important;width:min(340px,100%)!important;text-align:center!important}#mc-boot-splash .auth-loading-card{place-items:center!important;text-align:center!important;width:100%!important}#mc-boot-splash .auth-spinner,#mc-boot-splash .mc-boot-spinner{display:none!important}}
@media (prefers-reduced-motion:reduce){.mc-boot-spinner,#mc-boot-splash .auth-spinner{animation:none!important}#mc-boot-splash{transition:opacity .12s ease,visibility .12s ease}}