.lab-game-launch:hover{border-color:var(--accent-ink);opacity:1;transform:translateY(-1px)}.lab-game-launch .lg-dot{background:var(--brand-orange);border-radius:2px;width:7px;height:7px}@media (width<=560px){section.hero>.lab-game-launch{width:max-content;min-height:44px;margin:18px auto 0;padding:10px 14px;font-size:11px;display:flex;position:relative;bottom:auto;right:auto}}.lab-game-modal{z-index:200;-webkit-backdrop-filter:blur(6px);background:#050505d1;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.lab-game-modal[hidden]{display:none}.lab-game-panel{border:1px solid var(--border);background:#0e0e0e;border-radius:16px;width:fit-content;min-width:min(92vw,420px);max-width:min(94vw,720px);max-height:94vh;padding:18px;overflow:auto;box-shadow:0 30px 80px #0009}.lab-game-modal:not([hidden]) .lab-game-panel{animation:.22s labGameIn}@keyframes labGameIn{0%{opacity:0;transform:translateY(8px)scale(.985)}to{opacity:1;transform:none}}.lgp-share{margin-top:12px}.lgp-share[hidden]{display:none}.stack-wrap{justify-content:center;align-items:flex-start;gap:16px;display:flex}#stackCv{width:auto;max-width:100%;height:auto;image-rendering:pixelated;border:1px solid var(--border);background:#0a0a0a;border-radius:10px;display:block}.stack-side{flex-direction:column;gap:14px;min-width:0;padding-top:4px;display:flex}@media (width<=560px){.stack-wrap{flex-direction:column;align-items:center;gap:12px}.stack-side{flex-flow:wrap;justify-content:center;gap:10px 14px;width:100%;padding-top:0}.stack-stat{min-width:4.5em}.stack-next{flex:100%}}.stack-stat{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin:0;font-size:10px;line-height:1.5}.stack-stat b{color:#fff;letter-spacing:0;margin-top:2px;font-size:22px;display:block}.stack-board{position:relative}.stack-next{border:1px solid var(--border);text-align:center;background:#ffffff05;border-radius:10px;padding:8px 8px 9px}.stack-next canvas{margin:5px auto 3px;display:block}.stack-chan{font-family:var(--font-mono);color:var(--accent-ink);letter-spacing:.03em;margin:0;font-size:11px}.stack-toast{border:1px solid var(--brand-orange);font-family:var(--font-mono);color:#e9e6e1;text-align:center;background:#0e0e0eed;border-radius:9px;padding:9px 11px;font-size:10.5px;line-height:1.45;position:absolute;bottom:10px;left:8px;right:8px;box-shadow:0 8px 26px #0000008c}.stack-toast[hidden]{display:none}.stack-toast b{color:var(--accent-ink);letter-spacing:.08em;margin-bottom:3px;font-size:11px;display:block}.stack-toast.show{animation:.26s stackToastIn}@keyframes stackToastIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.stack-pop{text-align:center;font-family:var(--font-mono);color:#ff9d57;text-shadow:0 2px 10px #000000a6;pointer-events:none;font-size:26px;font-weight:700;position:absolute;top:36%;left:0;right:0}.stack-pop[hidden]{display:none}.stack-pop.rise{animation:.95s forwards stackPopRise}@keyframes stackPopRise{0%{opacity:0;transform:translateY(12px)scale(.8)}22%{opacity:1;transform:translateY(0)scale(1)}to{opacity:0;transform:translateY(-28px)scale(1)}}.stack-controls{justify-content:center;gap:8px;margin-top:14px;display:flex}.stack-btn:hover,.stack-btn:active{border-color:var(--accent-ink);color:#fff;background:#df5d1929}@media (hover:hover) and (width>=760px){.stack-controls{display:none}}.lgp-head{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.lgp-title{font-family:var(--font-mono);letter-spacing:.1em;color:var(--accent-ink);font-size:13px}.lgp-close{color:var(--text-secondary);cursor:pointer;background:0 0;border:0;padding:0 4px;font-size:26px;line-height:1}.lgp-close:hover{color:#fff}.lgp-hint{font-family:var(--font-mono);color:var(--text-muted);text-align:center;margin:14px 0 0;font-size:12px;line-height:1.5}.lgp-hint b{color:var(--text-secondary);font-weight:500}#labSnake{aspect-ratio:1;width:min(100%,min(64vh,630px));max-width:100%;height:auto;image-rendering:pixelated;border:1px solid var(--border);background:#0a0a0a;border-radius:10px;margin:0 auto;display:block}@media (height<=820px){#labSnake{width:min(100%,min(52vh,630px))}}@media (height<=680px){#labSnake{width:min(100%,min(42vh,630px))}.lab-game-panel{padding:14px}}#labGameModal .arcade-toolbar{flex-wrap:wrap;align-items:center;gap:8px;margin:8px 0;display:flex}#labGameModal .arcade-toolbar p{font:14px/1.5 var(--font-sans);color:#eee7db;flex:180px;margin:0}#labGameModal :is(.arcade-toolbar,.snake-controls) button{color:#fff;min-width:44px;min-height:44px;font:14px/1.4 var(--font-sans);cursor:pointer;background:#211a13;border:2px solid #af713e;border-radius:4px;padding:8px 12px}#labGameModal [hidden]{display:none!important}#labGameModal .snake-controls{justify-content:center;gap:8px;margin-top:10px;display:flex}#labGameModal #labSnake{touch-action:none;width:min(100%,480px);height:auto;margin-inline:auto;display:block}#labGameModal :is(button,canvas):focus-visible{outline-offset:3px;outline:3px solid #f5c518}#labGameModal .lgp-close{min-width:44px;min-height:44px}#labGameModal .lgp-head{z-index:5;background:#0e0e0e;position:sticky;top:-18px}@media (orientation:landscape) and (height<=540px){#labGameModal .lab-game-panel{grid-template-columns:auto minmax(200px,1fr);align-items:start;column-gap:16px;display:grid}#labGameModal .lgp-head,#labGameModal .lgp-share{grid-column:1/-1}#labGameModal #labSnake{grid-area:2/1/span 3;width:max(180px,100dvh - 140px)}#labGameModal .arcade-toolbar,#labGameModal .snake-controls,#labGameModal .lgp-hint{grid-column:2}#labGameModal .snake-controls{flex-wrap:wrap;justify-content:flex-start}}@media (width<=759px){#labGameModal .arcade-toolbar{grid-template-columns:auto auto 1fr;display:grid}#labGameModal .arcade-toolbar p{grid-column:1/-1}#labGameModal .lgp-head{top:-14px}}