:root{color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,sans-serif;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;touch-action:manipulation}html,body,#root{margin:0;padding:0;height:100%;width:100%;background:#0b0b12;color:#e8e8ef;overflow:hidden;overscroll-behavior:none}button{font:inherit;color:inherit;background:#1c1c27;border:1px solid #2d2d3e;border-radius:12px;padding:14px 22px;cursor:pointer;touch-action:manipulation}button:active{background:#2d2d3e}button.primary{background:#4c6ef5;border-color:#4c6ef5;color:#fff;font-weight:600}button.primary:active{background:#3b5bdb}.stage{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column}.stage-canvas{flex:1;position:relative;touch-action:none;background:#0b0b12}.stage-canvas canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block}.stage-toolbar{display:flex;gap:12px;padding:16px;justify-content:center;align-items:center;background:#0b0b12d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid #1c1c27}.intro{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:24px;text-align:center}.intro h1{font-size:28px;margin:0;font-weight:700}.intro p{margin:0;opacity:.75;max-width:480px;line-height:1.55}.intro-hint{opacity:.45!important;font-size:13px}.voice-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;max-width:560px;width:100%}.voice-chip{background:#12121a;border:1px solid #22222f;border-radius:10px;padding:12px 6px;display:flex;flex-direction:column;align-items:center;gap:4px}.voice-chip-key{font-size:22px;line-height:1;font-weight:700;color:#c7c7d1}.voice-chip-note{font-size:12px;opacity:.55;font-variant-numeric:tabular-nums}.voice-chip-obj{font-size:11px;opacity:.5;text-align:center;line-height:1.3}.meter{position:absolute;top:14px;left:14px;right:94px;display:flex;flex-direction:column;gap:5px;pointer-events:none;font-variant-numeric:tabular-nums}.meter-row{display:flex;align-items:center;gap:8px}.meter-label{font-size:11px;opacity:.55;width:14px;text-align:center}.meter-track{flex:1;height:4px;background:#ffffff0f;border-radius:2px;overflow:hidden}.meter-fill{height:100%;transition:width 40ms linear;box-shadow:0 0 8px currentColor}.meter-count{position:absolute;top:0;right:0;font-size:10px;opacity:.35;padding:2px 6px}.home{position:fixed;top:0;right:0;bottom:0;left:0;overflow-y:auto;display:flex;flex-direction:column;align-items:center;padding:56px 24px 80px;gap:36px}.home-hero{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;max-width:640px}.home-hero-mark{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:18px;background:linear-gradient(135deg,#4c6ef5,#b388ff);box-shadow:0 12px 28px #4c6ef559;margin-bottom:4px}.home-hero h1{font-size:38px;font-weight:800;margin:0;letter-spacing:-.5px}.home-hero p{margin:0;font-size:15px;opacity:.65;line-height:1.6}.home-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;width:100%;max-width:760px}@media(max-width:640px){.home-grid{grid-template-columns:1fr;gap:14px}.home-hero h1{font-size:28px}.home{padding:36px 16px 60px;gap:28px}}.game-card{position:relative;background:#12121a;border:1px solid #22222f;border-radius:18px;padding:22px 22px 20px;cursor:pointer;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;text-align:left;display:flex;flex-direction:column;gap:14px;overflow:hidden;font:inherit;color:inherit;min-height:168px}.game-card:hover{transform:translateY(-3px);border-color:var(--accent, #4c6ef5);box-shadow:0 18px 38px #00000080}.game-card:active{transform:translateY(-1px)}.game-card:before{content:"";position:absolute;top:-40%;right:-30%;width:240px;height:240px;background:radial-gradient(circle,var(--accent, #4c6ef5) 0%,transparent 65%);opacity:.18;pointer-events:none;transition:opacity .2s ease}.game-card:hover:before{opacity:.32}.game-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;position:relative;z-index:1}.game-card-icon{width:44px;height:44px;border-radius:12px;background:#ffffff08;border:1px solid rgba(255,255,255,.06);display:inline-flex;align-items:center;justify-content:center;color:var(--accent, #4c6ef5)}.game-card-arrow{opacity:.35;transition:opacity .2s ease,transform .2s ease}.game-card:hover .game-card-arrow{opacity:.85;transform:translate(2px)}.game-card-body{display:flex;flex-direction:column;gap:4px;position:relative;z-index:1;margin-top:auto}.game-card-title{font-size:20px;font-weight:700;letter-spacing:-.2px}.game-card-tag{font-size:12.5px;opacity:.6;line-height:1.5}.home-utility{display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:12px;background:#1c1c2799;border:1px solid rgba(45,45,62,.6);font-size:13px;color:#c7c7d1;cursor:pointer;transition:background .16s ease,border-color .16s ease,color .16s ease}.home-utility:hover{background:#2d2d3e99;border-color:#4c6ef566;color:#fff}.home-utility-dot{width:6px;height:6px;border-radius:50%;background:#4c6ef5;box-shadow:0 0 8px #4c6ef5}