:root{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#eaf6f7;background:#03070d}*{box-sizing:border-box}body{margin:0;min-height:100svh;display:grid;place-items:center;background:radial-gradient(circle at top,#12263c,#03070d 65%)}.game-shell{width:min(100%,1440px);padding:16px}header{height:44px;display:flex;align-items:center;justify-content:space-between;color:#93b8c3;text-transform:uppercase;letter-spacing:.13em;font-size:12px}.brand{font-size:25px;font-weight:800;color:#e6fbff;letter-spacing:.04em}.game-stage{position:relative;overflow:hidden;border:1px solid #28495a;border-radius:5px;box-shadow:0 20px 70px #000;background:#07111e}canvas{display:block;width:100%;height:auto;touch-action:none}.main-menu{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;background:#000;text-align:center;transition:opacity .35s ease,visibility .35s ease}.main-menu:before,.main-menu:after{content:"";position:absolute;pointer-events:none}.main-menu:before{width:min(68%,640px);height:76%;border:1px solid rgba(105,237,255,.24);clip-path:polygon(0 0,94% 0,100% 7%,100% 93%,94% 100%,0 100%,6% 93%,6% 7%)}.main-menu:after{top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(0deg,transparent 0 5px,rgba(118,230,255,.025) 6px);mix-blend-mode:screen}.menu-kicker,.menu-subtitle,.menu-footer,.menu-actions,h1{position:relative;z-index:1}.menu-kicker{margin:0 0 4px;color:#69edff;font-size:11px;font-weight:700;letter-spacing:.32em}.main-menu h1{margin:0;color:#f1fcff;font-size:clamp(56px,9vw,126px);line-height:.82;letter-spacing:.03em;text-shadow:0 0 32px rgba(92,229,255,.26)}.menu-subtitle{margin:13px 0 34px;color:#aecbd2;font-size:17px;letter-spacing:.38em;text-transform:uppercase}.menu-actions{display:grid;gap:9px;width:min(350px,74%)}.menu-action{display:flex;align-items:center;justify-content:space-between;min-height:43px;padding:10px 16px;border:1px solid #345562;border-radius:2px;background:#0c1e28b8;color:#d9eff3;font:600 15px inherit;letter-spacing:.12em;text-align:left;text-decoration:none;text-transform:uppercase;transition:transform .16s ease,border-color .16s ease,background .16s ease,color .16s ease}.menu-action:not(:disabled):hover,.menu-action:not(:disabled):focus-visible{transform:translate(7px);border-color:#72efff;background:#13404ee6;color:#fff;outline:none}.menu-action-primary{border-color:#69edff;background:linear-gradient(90deg,#176f84,#154352);color:#fff;box-shadow:0 0 24px #44deff29}.menu-action small{color:#72919b;font-size:10px;letter-spacing:.08em}.menu-action:disabled{opacity:.48;cursor:not-allowed}.menu-action-link span{font-size:19px;line-height:0}.menu-footer{margin:25px 0 0;color:#789ba6;font-size:10px;letter-spacing:.18em;text-transform:uppercase}.hud-help{display:none;gap:12px;flex-wrap:wrap;justify-content:center;padding:15px 4px 3px;font-size:12px;color:#89a9b3}.hud-help span{border:1px solid #294653;border-radius:99px;padding:5px 9px}.is-playing .main-menu{opacity:0;visibility:hidden;pointer-events:none}.is-playing .hud-help{display:flex}@media(max-width:600px){.game-shell{padding:7px}.hud-help{gap:5px;font-size:10px}.chapter{display:none}.menu-kicker{font-size:9px}.menu-subtitle{font-size:12px;margin-bottom:24px}.menu-actions{width:80%}.menu-action{min-height:39px;font-size:12px}}