*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body.game-body--acorn{--bg: #0A0A0F;--green: #5DD472;--amber: #E8A33D;--gold: #FFD54A;--white: #F5EFE6;--muted: rgba(245,239,230,.45)}body{background:var(--bg);color:var(--white);font-family:Inter,sans-serif;min-height:100vh;overflow:hidden}nav{position:fixed;top:0;left:0;right:0;z-index:150;display:flex;align-items:center;justify-content:space-between;padding:20px 32px}.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none}.compass-icon{width:28px;height:28px}.nav-wordmark{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:15px;letter-spacing:.08em}.nav-wordmark .beav{color:var(--white)}.nav-wordmark .kat{background:linear-gradient(135deg,var(--green),var(--amber));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-back{font-size:13px;color:var(--muted);text-decoration:none;letter-spacing:.04em;transition:color .2s}.nav-back:hover{color:var(--white)}#bgCanvas{position:fixed;inset:0;z-index:0;pointer-events:none}#gameCanvas{display:block;position:fixed;inset:0;width:100%;height:100%;z-index:5;touch-action:none}.overlay{position:fixed;inset:0;z-index:200;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg);text-align:center;padding:40px 24px;transition:opacity .6s}.overlay.hidden{opacity:0;pointer-events:none}.ov-eyebrow{font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}.ov-title{font-family:Fraunces,serif;font-weight:300;font-style:italic;font-size:52px;color:var(--white);margin-bottom:12px}.ov-sub{font-size:15px;color:var(--muted);max-width:340px;line-height:1.6;margin-bottom:16px}.ov-best{font-family:Space Grotesk,sans-serif;font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.04em;margin-bottom:20px}.ov-keys{font-size:13px;color:#f5efe640;letter-spacing:.06em;margin-bottom:36px}.btn-start{background:none;border:1px solid rgba(245,239,230,.25);color:var(--white);font-family:Space Grotesk,sans-serif;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:14px 40px;border-radius:100px;cursor:pointer;transition:border-color .2s,background .2s}.btn-start:hover{border-color:#f5efe680;background:#f5efe60d}#winOverlay{position:fixed;inset:0;z-index:300;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0a0a0ff5;text-align:center;padding:40px 24px;opacity:0;pointer-events:none;transition:opacity .8s}#winOverlay.visible{opacity:1;pointer-events:all}.win-eyebrow{font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}.win-score-big{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:80px;color:var(--white);line-height:1;margin-bottom:4px}.win-label{font-size:14px;color:var(--muted);margin-bottom:10px}.win-best{font-family:Space Grotesk,sans-serif;font-size:13px;font-weight:700;color:#f5efe699;margin-bottom:4px}.win-new-best{font-family:Space Grotesk,sans-serif;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);opacity:0;height:0;overflow:hidden;margin-bottom:0;transition:opacity .3s}.win-new-best.visible{opacity:1;height:auto;margin-bottom:6px}.win-stars{font-family:Space Grotesk,sans-serif;font-size:13px;color:var(--amber);margin-bottom:28px;min-height:1em}.win-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.btn-primary{background:linear-gradient(135deg,var(--green),var(--amber));border:none;color:#14100a;font-family:Space Grotesk,sans-serif;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:14px 28px;border-radius:100px;cursor:pointer}.btn-ghost{background:none;border:1px solid rgba(245,239,230,.2);color:var(--white);font-family:Space Grotesk,sans-serif;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:14px 28px;border-radius:100px;cursor:pointer;text-decoration:none;display:inline-block}.btn-ghost:hover{border-color:#f5efe680}@media(max-width:520px){nav{padding:16px 20px}.nav-wordmark{display:none}.ov-title{font-size:46px}.win-score-big{font-size:64px}}