:root{--color-bg-dark: #0D0D0D;--color-text-white: #FFFFFF;--color-text-dim: rgba(255, 255, 255, .6);--color-accent-pink: #FF00FF;--color-accent-yellow: #FFFF00;--font-serif: "Playfair Display", serif;--font-sans: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100vh;background-color:var(--color-bg-dark);color:var(--color-text-white);overflow:hidden}.background-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0}.background-image{width:100%;height:100%;object-fit:cover;filter:brightness(.7) contrast(1.1);will-change:auto}.overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at center,transparent 30%,rgba(0,0,0,.4) 70%,rgba(0,0,0,.8) 100%);box-shadow:inset 0 0 150px #000000e6;z-index:1}.loading-header{position:fixed;top:0;left:0;width:100%;padding:40px 60px;display:flex;justify-content:center;align-items:center;font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--color-text-dim);z-index:10}.header-left{position:absolute;left:60px}.header-right{width:100%;text-align:center;font-size:10px;white-space:nowrap}.loading-content{position:fixed;bottom:80px;left:0;width:100%;padding:0 60px;display:flex;justify-content:space-between;align-items:flex-end;z-index:10}.main-title{font-family:var(--font-serif);font-size:84px;font-weight:700;margin-bottom:10px;opacity:0;transform:translateY(20px);animation:slideUpFade 1.2s cubic-bezier(.23,1,.32,1) forwards;will-change:transform,opacity}.subtitle{font-family:var(--font-sans);font-size:13px;font-weight:300;letter-spacing:.1em;color:var(--color-text-dim);opacity:0;animation:fadeIn 2s ease-out .5s forwards;will-change:opacity}.loading-percentage{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--color-text-dim)}@keyframes slideUpFade{to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{to{opacity:1}}.progress-bar-container{position:fixed;bottom:40px;left:60px;right:60px;height:1px;background:#ffffff1a;z-index:10}.progress-bar{position:absolute;top:0;left:0;height:100%;width:0%;background:linear-gradient(90deg,var(--color-accent-yellow) 0%,var(--color-accent-pink) 100%);box-shadow:0 0 10px #ff00ff80;transition:width .15s linear;will-change:width}@media (max-width: 768px){.loading-header{padding:30px;flex-direction:column;gap:20px;align-items:flex-start}.header-right{text-align:left}.loading-content{padding:0 30px;bottom:60px}.main-title{font-size:56px}.progress-bar-container{left:30px;right:30px;bottom:30px}}