:root{color-scheme:light;font-family:Avenir Next Condensed,Franklin Gothic Medium,Arial Narrow,sans-serif;--ink: #14242f;--muted: rgba(20, 36, 47, .72);--card: rgba(255, 247, 233, .82);--card-strong: rgba(255, 251, 242, .9);--card-border: rgba(57, 41, 19, .1);--accent: #df605b;--accent-2: #e4b954;--shadow: 0 28px 72px rgba(78, 56, 20, .16)}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{overflow-x:hidden;background:radial-gradient(circle at 18% 18%,rgba(255,238,178,.3),transparent 28%),radial-gradient(circle at 78% 22%,rgba(255,226,158,.22),transparent 24%),linear-gradient(180deg,#f0e3c3,#dbc08d);color:var(--ink)}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.06),transparent 18%,transparent 82%,rgba(255,255,255,.05)),radial-gradient(circle at top,rgba(255,251,240,.28),transparent 40%);mix-blend-mode:screen}button,canvas{touch-action:none}.shell{width:min(2080px,calc(100vw - 12px));margin:0 auto;padding:6px 0 14px;min-height:100vh;display:grid;align-content:start;gap:6px}.masthead{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;padding:10px 14px 12px;border:1px solid rgba(57,41,19,.08);border-radius:24px;background:linear-gradient(180deg,#ffffff57,#ffffff1f),#fff7e96b;box-shadow:0 18px 40px #4e38141a;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.hero-copy{max-width:640px}.eyebrow{margin:0 0 6px;font-size:.62rem;text-transform:uppercase;letter-spacing:.24em;color:var(--accent)}.masthead h1{margin:0;font-size:clamp(2rem,3vw,3.4rem);line-height:.9;letter-spacing:-.06em;text-wrap:balance}.dek{margin:6px 0 0;max-width:54ch;font-size:.8rem;line-height:1.3;color:var(--muted)}.masthead-band{display:flex;flex-wrap:wrap;gap:6px;width:fit-content;padding:6px 8px;border:1px solid rgba(57,41,19,.1);border-radius:999px;background:linear-gradient(180deg,#ffffff7a,#ffffff2e),#fff8ecb8;box-shadow:0 14px 34px #4e38141a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-self:end}.masthead-band span{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:#ffffff85;color:#14242fc7;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase}.playground{display:grid;grid-template-columns:1fr;gap:4px;align-items:start}.experience{display:grid;gap:4px}.stats{position:absolute;left:16px;right:16px;bottom:16px;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;z-index:2;pointer-events:none}.stat-card{padding:10px 12px;border-radius:16px;border:1px solid rgba(255,244,223,.12);background:linear-gradient(180deg,#0f1921c7,#0f19219e),#111b24bd;box-shadow:0 18px 40px #090f153d;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;inset:0 auto auto 0;width:100%;height:3px;background:linear-gradient(90deg,#df605bd1,#e4b954b3)}.stat-card span{display:block;margin-bottom:6px;font-size:.66rem;text-transform:uppercase;letter-spacing:.18em;color:#ffe9b1b8}.stat-card strong{display:block;color:#fff8e8;font-size:clamp(1.06rem,1.4vw,1.42rem);letter-spacing:-.04em}.stage{position:relative;overflow:hidden;border-radius:28px;border:1px solid rgba(44,34,19,.12);background:linear-gradient(180deg,#fffcf361,#fffcf31f),#ffffff38;box-shadow:inset 0 1px #ffffff59,0 28px 80px #4a34123d;min-height:min(86vh,1180px)}.stage:before,.stage:after{content:"";position:absolute;inset:0;pointer-events:none}.stage:before{background:linear-gradient(135deg,rgba(255,255,255,.18),transparent 30%),linear-gradient(180deg,rgba(255,255,255,.12),transparent 24%)}.stage:after{inset:10px;border:1px solid rgba(255,248,233,.18);border-radius:20px}#game-canvas{display:block;width:100%;height:auto;aspect-ratio:16 / 9;background:linear-gradient(180deg,#d7ecff,#93c86c 72%,#7ba15a)}.overlay-panel{position:absolute;top:22px;left:22px;max-width:min(360px,calc(100% - 44px));padding:16px 18px 18px;border-radius:22px;background:#15212bc2;color:#fcf6ea;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 16px 44px #0a101747;transition:opacity .18s ease,transform .18s ease;z-index:2}.overlay-panel[data-visible=false]{opacity:0;pointer-events:none;transform:translateY(-10px)}.overlay-kicker{margin:0 0 8px;font-size:.78rem;text-transform:uppercase;letter-spacing:.2em;color:#f1c867}.overlay-title{margin:0;font-size:clamp(1.5rem,2.5vw,2.2rem);line-height:.94}.overlay-body{margin:8px 0 0;font-size:.9rem;line-height:1.4;color:#fcf6eacc}.hero-note{position:static;padding:12px 14px 14px;border:1px solid var(--card-border);border-radius:18px;background:linear-gradient(180deg,#ffffff85,#ffffff29),var(--card);box-shadow:0 18px 44px #4e38141f;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.hero-note>span:first-child{display:block;margin-bottom:6px;font-size:.7rem;text-transform:uppercase;letter-spacing:.18em;color:var(--accent)}.hero-note p{margin:0;color:var(--muted);line-height:1.4;font-size:.92rem}.control-dock{display:grid;gap:0;align-self:stretch;max-width:none;grid-template-columns:minmax(0,1.2fr) minmax(320px,.95fr);column-gap:18px;row-gap:8px}.control-summary{display:grid;align-content:start;gap:2px}.control-modes{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.mode-chip{display:inline-flex;align-items:center;justify-content:center;min-width:82px;padding:8px 12px;border-radius:999px;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid rgba(20,36,47,.12);background:#ffffff94;color:#14242fb8}.mode-chip[data-state=active]{background:#df605bf5;border-color:#df605bf5;color:#fff9f1}.mode-chip[data-state=ready]{background:#e4b9543d;border-color:#e4b95470;color:#14242fe6}.mode-chip[data-state=idle]{opacity:.48}.control-status{margin-top:6px;font-size:.82rem;color:#14242fc7}.options-panel{margin-top:0;display:grid;gap:10px;padding-top:0;border-top:0}.option-row{display:grid;grid-template-columns:108px minmax(0,1fr);gap:10px;align-items:center}.option-label{font-size:.74rem;text-transform:uppercase;letter-spacing:.18em;color:#14242f94}.toggle-group{display:flex;gap:8px;flex-wrap:wrap}.toggle-btn{appearance:none;border:1px solid rgba(20,36,47,.12);border-radius:999px;padding:8px 12px;font:inherit;font-size:.86rem;letter-spacing:.03em;color:#14242fdb;background:#ffffffad;transition:transform .12s ease,background .12s ease}.toggle-btn:hover:not(:disabled){transform:translateY(-1px)}.toggle-btn[data-state=active]{color:#fff9f1;background:#df605bf5;border-color:#df605bf5}.toggle-btn--secondary{background:#e4b95438}.toggle-btn:disabled{opacity:.45}.option-help{margin:0;font-size:.84rem;color:#14242fc2;line-height:1.45}.touch-controls{position:absolute;inset:auto 18px 18px;display:none;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:end;z-index:2}.touch-cluster{display:grid;gap:10px}.touch-cluster--steer,.touch-cluster--drive,.touch-controls[data-steering-mode=tilt]{grid-template-columns:repeat(2,minmax(0,1fr))}.touch-controls[data-steering-mode=tilt] .touch-cluster--steer{display:none}.touch-btn{appearance:none;border:0;border-radius:999px;padding:14px 18px;font:inherit;font-size:.98rem;letter-spacing:.04em;color:#fffaf2;background:#0e1a22c2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 14px 28px #080f1542}.touch-btn--secondary{background:#fffaf1e6;color:#122530}.touch-btn:active{transform:scale(.97)}@media(max-width:1320px){.hero-note{position:static}}@media(max-width:980px){.shell{width:min(100vw - 16px,1760px);padding:12px 0 22px}.masthead{grid-template-columns:1fr;align-items:start}.masthead-band{width:100%;border-radius:24px;justify-self:stretch}.stats{grid-template-columns:repeat(3,minmax(0,1fr));left:12px;right:12px;bottom:12px}.overlay-panel{top:16px;left:16px;max-width:calc(100% - 32px);padding:16px 16px 18px}.option-row,.control-dock,.touch-controls{grid-template-columns:1fr}.touch-cluster--steer,.touch-cluster--drive,.touch-cluster--system{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(pointer:coarse){.touch-controls{display:grid}}@media(max-width:640px){.masthead h1{font-size:clamp(2.4rem,12vw,4rem)}.masthead-band{padding:10px}.masthead-band span{width:100%;justify-content:center}.stats{grid-template-columns:repeat(2,minmax(0,1fr));left:10px;right:10px;bottom:10px}.touch-controls{inset:auto 12px 12px;gap:8px}.touch-btn{padding:12px 14px;font-size:.94rem}}