:root{color-scheme:dark;--ink:#eef1e9;--muted:#b7c3c7;--navy:#101b28;--panel:#142332;--line:#365061;--lime:#dbf477;--coral:#ff907b;--font:'Segoe UI',Arial,sans-serif;--display:'Trebuchet MS','Segoe UI',Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-width:320px;background:var(--navy);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;cursor:pointer}
a{color:inherit}
::selection{background:var(--lime);color:var(--navy)}
:focus-visible{outline:3px solid var(--lime);outline-offset:4px}
.page-shell{position:relative;max-width:1190px;margin:0 auto;padding:0 36px}
.site-header{height:96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #39515b}
.brand{display:inline-flex;gap:12px;align-items:center;text-decoration:none;font-family:var(--display);font-size:20px;font-weight:700;letter-spacing:-.035em}
.brand-dot{color:var(--lime)}
.brand-symbol{width:24px;height:24px;display:inline-grid;place-items:center;border:2px solid var(--lime);border-radius:50%;transform:rotate(-30deg)}
.brand-symbol span{display:block;width:29px;height:7px;border:2px solid var(--lime);border-radius:50%;transform:rotate(-22deg)}
.header-note{font-size:13px;color:var(--muted)}
.intro{position:relative;min-height:344px;display:flex;align-items:center;justify-content:space-between;gap:24px;overflow:hidden}
.intro-copy{position:relative;z-index:1;padding:35px 0 42px}
h1{margin:0;font-family:var(--display);font-size:clamp(55px,7.4vw,90px);line-height:.96;font-weight:700;letter-spacing:-.045em}
h1 em{font-style:normal;color:var(--lime)}
.intro-text{max-width:460px;margin:24px 0 0;color:#d2dcda;font-size:16px;line-height:1.6}
.orbit-art{position:relative;flex:0 0 410px;height:310px;opacity:.95}
.art-ring{position:absolute;left:50%;top:50%;border:1px solid #607d7d;border-radius:50%;transform:translate(-50%,-50%) rotate(-28deg) scaleY(.6)}
.art-ring-one{width:340px;height:340px}
.art-ring-two{width:230px;height:230px;border-color:#426473;transform:translate(-50%,-50%) rotate(35deg) scaleY(.77)}
.art-core{position:absolute;left:50%;top:50%;width:104px;height:104px;border-radius:50%;background:radial-gradient(circle at 37% 33%,#f6ffb5,#d8f174 55%,#94a94c);transform:translate(-50%,-50%)}
.art-satellite{position:absolute;top:33px;left:81px;width:19px;height:19px;border-radius:50%;background:var(--coral)}
.game-section{border:1px solid #436071;background:var(--panel)}
.game-topline,.game-bottomline{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 24px}
.game-topline{border-bottom:1px solid var(--line)}
.game-name{display:flex;align-items:center;gap:9px;font-family:var(--display);font-size:13px;font-weight:700;letter-spacing:.12em;white-space:nowrap}
.live-dot{width:7px;height:7px;background:var(--lime);border-radius:50%}
.scoreboard{display:flex;gap:27px;font-family:var(--display);font-size:11px;font-weight:600;letter-spacing:.08em;color:#aebfc4}
.scoreboard span{white-space:nowrap}.scoreboard strong{margin-left:7px;color:var(--ink);font-size:16px;font-variant-numeric:tabular-nums;letter-spacing:0}
#lives{font-size:12px;color:var(--coral);letter-spacing:2px}
.game-frame{position:relative;width:100%;aspect-ratio:900/500;min-height:310px;overflow:hidden;background:#0c1927}
canvas{display:block;width:100%;height:100%;touch-action:none}
.game-overlay{position:absolute;inset:0;display:grid;place-items:center;padding:24px;background:#0a1725a8;text-align:center;transition:opacity .25s ease}
.game-overlay[hidden]{display:none}
.overlay-content{max-width:420px}.overlay-glyph{display:block;margin-bottom:12px;color:var(--lime);font-size:32px}
.overlay-content h2{margin:0;font-family:var(--display);font-size:clamp(30px,4vw,48px);line-height:1.06;letter-spacing:-.035em}
.overlay-content p{margin:15px auto 23px;color:#d0dedc;font-size:15px;line-height:1.55}
.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:26px;min-height:52px;padding:0 22px;border:0;background:var(--lime);color:#122130;font-family:var(--display);font-weight:700;font-size:15px;transition:transform .18s ease,background .18s ease}
.primary-button:hover{transform:translateY(-2px);background:#ecffa1}
.primary-button:active{transform:translateY(0)}
.game-bottomline{min-height:62px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.game-bottomline p{margin:0;display:flex;flex-wrap:wrap;gap:12px}.game-bottomline strong{color:var(--ink)}
.touch-help{display:none}
.text-button{padding:4px 0;border:0;border-bottom:1px solid currentColor;background:transparent;color:var(--lime);font-size:13px;white-space:nowrap}
.text-button:hover{color:#efffb1}.text-button:disabled{color:#738b91;cursor:not-allowed}
.footnote{display:flex;justify-content:space-between;gap:20px;padding:25px 0 40px;color:#9fb3b7;font-size:12px}
@media(max-width:760px){.page-shell{padding:0 18px}.site-header{height:70px}.header-note{display:none}.intro{min-height:255px}.intro-copy{padding:38px 0}.intro-text{max-width:440px;font-size:14px;margin-top:18px}.orbit-art{position:absolute;right:-150px;top:66px;width:410px;opacity:.35}.game-topline{align-items:flex-start;flex-direction:column;gap:13px;padding:16px}.scoreboard{width:100%;justify-content:space-between;gap:8px}.scoreboard span{font-size:11px}.scoreboard strong{margin-left:3px;font-size:13px}.game-frame{aspect-ratio:1/1.1;min-height:330px}.game-bottomline{padding:14px 16px}.desktop-help{display:none}.touch-help{display:inline}.footnote{padding-bottom:28px}}
@media(max-width:400px){h1{font-size:57px}.scoreboard{letter-spacing:0}.scoreboard strong{font-size:12px}.game-bottomline{font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}