:root{--bg:#05060f;--bg-2:#0d1024;--panel:#0d1024f5;--panel-soft:#6366f11a;--border:#818cf866;--border-soft:#818cf82e;--indigo:#6366f1;--indigo-mid:#818cf8;--indigo-lite:#a5b4fc;--cyan:#22d3ee;--amber:#fbbf24;--text:#e6e9ff;--text-dim:#9aa0c8;--text-faint:#5a5f86;--danger:#f87171;--ok:#4ade80;--shadow:0 18px 60px #000000a6;--glow:0 0 34px #6366f166}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);width:100%;height:100%;color:var(--text);-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;overscroll-behavior:none;font-family:Space Grotesk,system-ui,sans-serif;overflow:hidden}#app{background:radial-gradient(900px 600px at 20% 10%,#6366f12e,#0000 70%),radial-gradient(800px 700px at 84% 90%,#22d3ee1f,#0000 70%),linear-gradient(160deg,#0d1024 0%,#05060f 60%,#04040c 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p{color:var(--indigo-lite);letter-spacing:1px;font-size:18px;font-weight:600}.ad-sub{color:var(--text-faint);font-size:12px}.ad-spinner{border:4px solid #6366f140;border-top-color:var(--indigo-mid);border-radius:50%;width:46px;height:46px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}[hidden]{display:none!important}@media (aspect-ratio<=1){.rail{width:clamp(46px,14vw,96px)}.hud-brand{display:none}.panel{gap:5px;padding:7px 5px}.next-list .piece-box:nth-child(3){display:none}}@media (height<=620px){.next-list .piece-box:nth-child(2){display:none}.stat{min-width:44px;padding:3px 7px}}@media (aspect-ratio>=1){.stage{padding:calc(env(safe-area-inset-top) + 12px) 20px calc(env(safe-area-inset-bottom) + 12px);gap:12px}.play{gap:16px}.hud-brand{letter-spacing:2.5px;font-size:22px}#well{width:auto;max-width:100%;height:100%}}