:root{color:#f6f2e7;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#081112;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden}button{font:inherit}.game-shell{background:#081112;width:100vw;height:100svh;position:relative;overflow:hidden}.stage-wrap{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;background:#0f2022;position:fixed;inset:0;overflow:hidden}.stage-wrap:after{content:"";pointer-events:none;background:linear-gradient(#03080861 0%,#0000 28% 66%,#0308087a 100%),radial-gradient(circle at 50% 52%,#0000 0% 52%,#040a0a6b 100%);position:absolute;inset:0}.stage-wrap.feedback-success:after,.stage-wrap.feedback-complete:after{background:radial-gradient(circle at 50% 54%,#21b89429,#0000 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.16s,border-color .16s,background-color .16s}.hud-reset:hover{background:#f0b83a24;border-color:#f0b83a8c;transform:translateY(-1px)}.mission-strip{z-index:5;left:50%;bottom:max(18px, env(safe-area-inset-bottom));border-radius:8px;grid-template-columns:minmax(0,1fr) 170px;align-items:center;gap:16px;width:min(720px,100vw - 28px);min-height:86px;padding:14px 16px;transition:border-color .18s,background-color .18s;display:grid;position:fixed;transform:translate(-50%)}.mission-strip.feedback-success,.mission-strip.feedback-complete{background:#0a3027b8;border-color:#21b89494}.mission-strip.feedback-error{background:#481312b8;border-color:#ff5656a6}.mission-strip span{color:#9bd9d2;margin-bottom:5px;font-size:12px;font-weight:850;display:block}.mission-strip strong{color:#fff7d9;font-size:20px;line-height:1.15;display:block}.mission-strip p{color:#d7e7e1;margin:6px 0 0;font-size:14px;line-height:1.45}.mission-progress{flex-direction:column;gap:10px;display:flex}.mission-progress 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span{color:#ffd27a;font-size:16px;font-weight:850}.life-lost-remain .life-pips i{width:18px;height:18px}.life-lost-actions{flex-direction:column;align-items:center;gap:12px;display:flex}.ghost-button{color:#f6f2e7;cursor:pointer;background:#fff8e10f;border:1px solid #fff8e147;border-radius:8px;width:min(280px,88vw);min-height:52px;font-size:16px;font-weight:850;transition:transform .16s,border-color .16s,background-color .16s}.ghost-button:hover{background:#ff56561f;border-color:#ff565699}.ghost-button:active{transform:translateY(1px)}@keyframes start-breathe{0%,to{filter:brightness();box-shadow:0 18px 42px #f0b83a52,inset 0 1px #ffffff6b}50%{filter:brightness(1.08);box-shadow:0 24px 58px #f0b83a7a,inset 0 1px #ffffff75}}@keyframes start-ring{0%{opacity:.78;transform:scale(.94)}to{opacity:0;transform:scale(1.16)}}@keyframes countdown-pulse{0%,to{text-shadow:0 0 #ff6b5d00;transform:scale(1)}50%{text-shadow:0 0 18px #ff6b5d6b;transform:scale(1.08)}}@media (width<=760px){.game-hud{grid-template-columns:1fr auto;align-items:start}.hud-brand{min-height:52px}.hud-stats{grid-area:2/1/auto/-1;grid-template-columns:repeat(4,minmax(0,1fr));min-height:50px}.hud-item{flex-direction:column;align-items:flex-start;gap:4px;padding:6px 7px}.hud-item strong{font-size:19px}.hud-reset{min-width:64px;min-height:52px}.life-pips i{width:11px;height:11px}.mission-strip{grid-template-columns:1fr;gap:12px}.mission-progress b,.mission-progress small{text-align:left}.start-panel h1{font-size:46px}.result-grid strong{font-size:26px}}@media (width<=430px){.game-hud{top:max(10px, env(safe-area-inset-top));left:max(10px, env(safe-area-inset-left));right:max(10px, env(safe-area-inset-right));gap:8px}.hud-brand span{font-size:17px}.hud-brand small,.hud-item span{font-size:10px}.hud-stats{gap:4px;padding:6px}.hud-item strong{font-size:15px}.mission-strip{width:calc(100vw - 20px);bottom:max(10px, env(safe-area-inset-bottom));padding:12px}.mission-strip 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