#appLaunch{position:fixed;inset:0;z-index:100000;display:grid;place-items:center;overflow:hidden;background:#061d24;color:#f6f3db;font-family:Arial,'Malgun Gothic',sans-serif;transition:opacity .65s ease;isolation:isolate;gap:0}
#appLaunch .reservoir-art,#appLaunch canvas,#appLaunch .reservoir-shade{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
#appLaunch .reservoir-art{object-fit:cover;opacity:.85;animation:reservoir-reveal 1.1s both}
#appLaunch canvas{z-index:1;animation:reservoir-reveal 1.2s both}
#appLaunch .reservoir-shade{z-index:2;background:radial-gradient(ellipse at 50% 50%,#031a2470,transparent 65%),linear-gradient(0deg,#03131be6,transparent 44%,#071a2110);box-shadow:inset 0 0 150px #03131b88}
#appLaunch .loading-center{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;width:min(370px,82vw);text-align:center;animation:brand-reveal .9s .15s both}
#appLaunch .loading-logo{width:76px;height:76px;border-radius:20px;box-shadow:0 12px 38px #0006;animation:logo-drift 7s ease-in-out infinite}
#appLaunch .loading-center h1{font-size:clamp(46px,7vw,76px);font-weight:400;letter-spacing:.24em;margin:22px -.24em 2px 0;line-height:1.1;text-shadow:0 3px 24px #001c25}
#appLaunch .loading-center .hanja{font-family:serif;font-size:22px;letter-spacing:.5em;margin:10px -.5em 13px 0;color:#d9d9b3}
#appLaunch .loading-center .subtitle{font-size:12px;letter-spacing:.22em;color:#e3e9db;margin:0 0 36px}
#appLaunch .loading-meta{width:100%;display:flex;justify-content:space-between;gap:12px;font-size:11px;color:#d7dfcf;letter-spacing:.05em;margin:0 0 10px}
#appLaunch .loading-track{width:100%;height:2px;background:#c5d4ca33;overflow:hidden}
#appLaunch .loading-track i{display:block;width:0;height:100%;background:#e2d7aa;box-shadow:0 0 14px #f2d996;transition:width .35s ease}
#appLaunch .loading-tip{font-size:11px;line-height:1.9;color:#c6d5cc;min-height:42px;margin:19px 0 0;max-width:320px}
#appLaunch .loading-footer{position:absolute;z-index:3;bottom:max(27px,env(safe-area-inset-bottom));left:0;right:0;text-align:center;font-size:9px;letter-spacing:.26em;color:#a4beb3}
#appLaunch .loading-retry{margin-top:12px;border:1px solid #e2d7aa88;border-radius:3px;padding:10px 20px;background:#122e33;color:#fff0c9;cursor:pointer;font:inherit}
#appLaunch .loading-retry[hidden]{display:none}
#appLaunch.is-ready{opacity:0;pointer-events:none}
#appLaunch[data-paused] *,#appLaunch[data-paused]{animation-play-state:paused!important}
@keyframes reservoir-reveal{from{opacity:0}to{opacity:1}}
@keyframes brand-reveal{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes logo-drift{50%{transform:translateY(-4px)}}
@media(max-height:540px){#appLaunch .loading-logo{width:48px;height:48px;border-radius:13px}#appLaunch .loading-center h1{font-size:42px;margin-top:10px}#appLaunch .loading-center .hanja{font-size:16px;margin:5px 0}#appLaunch .loading-center .subtitle{margin-bottom:18px}#appLaunch .loading-tip{margin-top:12px;min-height:20px}#appLaunch .loading-footer{bottom:12px;font-size:8px}}
@media(prefers-reduced-motion:reduce){#appLaunch,#appLaunch *{animation:none!important;transition:none!important}}