.tetris-intro[data-astro-cid-3fo5qqpi]{width:100%;margin-bottom:1.5rem}.tetris-page[data-astro-cid-3fo5qqpi]{position:relative;background:#0d0d1a;display:flex;flex-direction:column;justify-content:center;align-items:center;font-family:Segoe UI,system-ui,sans-serif;color:#e0e0ff;overflow:hidden;padding:20px 16px;gap:12px}#stars[data-astro-cid-3fo5qqpi]{position:absolute;inset:0;pointer-events:none;z-index:0}#app[data-astro-cid-3fo5qqpi]{position:relative;z-index:1;display:flex;gap:28px;align-items:flex-start}.panel[data-astro-cid-3fo5qqpi]{display:flex;flex-direction:column;gap:18px;min-width:150px}.panel-box[data-astro-cid-3fo5qqpi]{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 18px;backdrop-filter:blur(6px)}.panel-box[data-astro-cid-3fo5qqpi] h3[data-astro-cid-3fo5qqpi]{font-size:.65rem;text-transform:uppercase;letter-spacing:.15em;color:#88b;margin-bottom:6px}.panel-box[data-astro-cid-3fo5qqpi] .value[data-astro-cid-3fo5qqpi]{font-size:1.6rem;font-weight:700;color:#c0c0ff;line-height:1}#difficulty-wrap[data-astro-cid-3fo5qqpi] label[data-astro-cid-3fo5qqpi]{font-size:.65rem;text-transform:uppercase;letter-spacing:.15em;color:#88b;display:block;margin-bottom:6px}#difficulty[data-astro-cid-3fo5qqpi]{width:100%;background:#1a1a2e;border:1px solid rgba(255,255,255,.15);border-radius:8px;color:#c0c0ff;font-size:.9rem;padding:6px 10px;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238888bb' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}#difficulty[data-astro-cid-3fo5qqpi] option[data-astro-cid-3fo5qqpi]{background:#1a1a2e}#next-canvas[data-astro-cid-3fo5qqpi]{display:block;margin-top:6px}#start-btn[data-astro-cid-3fo5qqpi]{position:relative;overflow:hidden;width:100%;padding:13px 0;border:none;border-radius:12px;font-size:1rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;color:#fff;background:linear-gradient(135deg,#6c3fc5,#a855f7,#ec4899);box-shadow:0 0 20px #a855f780,0 4px 15px #0006;transition:transform .15s,box-shadow .15s}#start-btn[data-astro-cid-3fo5qqpi]:hover{transform:translateY(-2px);box-shadow:0 0 30px #a855f7bf,0 8px 25px #00000080}#start-btn[data-astro-cid-3fo5qqpi]:active{transform:translateY(1px);box-shadow:0 0 10px #a855f766}#start-btn[data-astro-cid-3fo5qqpi]:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.15) 0%,transparent 60%);border-radius:inherit;pointer-events:none}#canvas-wrap[data-astro-cid-3fo5qqpi]{position:relative}#game-canvas[data-astro-cid-3fo5qqpi]{display:block;border-radius:8px;border:2px solid rgba(255,255,255,.12);box-shadow:0 0 40px #5028b44d}.overlay[data-astro-cid-3fo5qqpi]{position:absolute;inset:0;border-radius:8px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;pointer-events:none;opacity:0;transition:opacity .3s}.overlay[data-astro-cid-3fo5qqpi].visible{opacity:1;pointer-events:auto}#pause-overlay[data-astro-cid-3fo5qqpi]{background:#0a0a1ec7;backdrop-filter:blur(4px)}#pause-overlay[data-astro-cid-3fo5qqpi] h2[data-astro-cid-3fo5qqpi]{font-size:3rem;font-weight:900;letter-spacing:.1em;background:linear-gradient(135deg,#a855f7,#ec4899);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-shadow:none}#pause-overlay[data-astro-cid-3fo5qqpi] p[data-astro-cid-3fo5qqpi]{font-size:.85rem;color:#aac}#gameover-overlay[data-astro-cid-3fo5qqpi]{background:#050514eb;backdrop-filter:blur(8px);gap:10px}#gameover-overlay[data-astro-cid-3fo5qqpi] h2[data-astro-cid-3fo5qqpi]{font-size:2.6rem;font-weight:900;letter-spacing:.06em;background:linear-gradient(135deg,#f97316,#ec4899);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}#gameover-overlay[data-astro-cid-3fo5qqpi] .remark[data-astro-cid-3fo5qqpi]{font-size:1.05rem;font-style:italic;color:#c0c0ff;text-align:center;max-width:220px;line-height:1.4}#gameover-overlay[data-astro-cid-3fo5qqpi] .stats[data-astro-cid-3fo5qqpi]{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;margin-top:8px;text-align:center}#gameover-overlay[data-astro-cid-3fo5qqpi] .stat-item[data-astro-cid-3fo5qqpi] .label[data-astro-cid-3fo5qqpi]{font-size:.6rem;text-transform:uppercase;letter-spacing:.12em;color:#88b}#gameover-overlay[data-astro-cid-3fo5qqpi] .stat-item[data-astro-cid-3fo5qqpi] .num[data-astro-cid-3fo5qqpi]{font-size:1.3rem;font-weight:700;color:#e0e0ff}#gameover-overlay[data-astro-cid-3fo5qqpi] #restart-btn[data-astro-cid-3fo5qqpi]{margin-top:10px;padding:11px 28px;border:none;border-radius:10px;font-size:.9rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;color:#fff;background:linear-gradient(135deg,#6c3fc5,#a855f7,#ec4899);box-shadow:0 0 18px #a855f780;transition:transform .15s,box-shadow .15s}#gameover-overlay[data-astro-cid-3fo5qqpi] #restart-btn[data-astro-cid-3fo5qqpi]:hover{transform:translateY(-2px);box-shadow:0 0 28px #a855f7cc}.shadow-toggle[data-astro-cid-3fo5qqpi]{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.75rem;color:#88b;user-select:none}.shadow-toggle[data-astro-cid-3fo5qqpi] input[data-astro-cid-3fo5qqpi][type=checkbox]{appearance:none;-webkit-appearance:none;width:16px;height:16px;border:1px solid rgba(255,255,255,.2);border-radius:4px;background:#1a1a2e;cursor:pointer;flex-shrink:0;position:relative;transition:background .15s,border-color .15s}.shadow-toggle[data-astro-cid-3fo5qqpi] input[data-astro-cid-3fo5qqpi][type=checkbox]:checked{background:#a855f7;border-color:#a855f7}.shadow-toggle[data-astro-cid-3fo5qqpi] input[data-astro-cid-3fo5qqpi][type=checkbox]:checked:after{content:"";position:absolute;left:4px;top:1px;width:5px;height:9px;border:2px solid #fff;border-top:none;border-left:none;transform:rotate(45deg)}.keys-hint[data-astro-cid-3fo5qqpi]{font-size:.65rem;color:#557;line-height:1.7}.keys-hint[data-astro-cid-3fo5qqpi] span[data-astro-cid-3fo5qqpi]{color:#88b;font-weight:600}.m-stats[data-astro-cid-3fo5qqpi],.m-controls[data-astro-cid-3fo5qqpi]{display:none}@media(max-width:680px){.tetris-page[data-astro-cid-3fo5qqpi]{padding:8px 12px 12px;justify-content:flex-start;min-height:calc(100svh - 56px)}#app[data-astro-cid-3fo5qqpi] .panel[data-astro-cid-3fo5qqpi]{display:none}#app[data-astro-cid-3fo5qqpi]{gap:0}#game-canvas[data-astro-cid-3fo5qqpi]{width:min(300px,calc(100vw - 24px));height:auto;aspect-ratio:1 / 2}.m-stats[data-astro-cid-3fo5qqpi]{display:flex;position:relative;z-index:1;width:min(300px,calc(100vw - 24px));gap:0;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden}.m-stat[data-astro-cid-3fo5qqpi]{flex:1;display:flex;flex-direction:column;align-items:center;padding:6px 4px;border-right:1px solid rgba(255,255,255,.07)}.m-stat[data-astro-cid-3fo5qqpi]:last-child{border-right:none}.m-label[data-astro-cid-3fo5qqpi]{font-size:.55rem;text-transform:uppercase;letter-spacing:.1em;color:#88b;margin-bottom:2px}.m-stat[data-astro-cid-3fo5qqpi] span[data-astro-cid-3fo5qqpi]:last-child{font-size:1.1rem;font-weight:700;color:#c0c0ff;line-height:1}.m-controls[data-astro-cid-3fo5qqpi]{display:flex;position:relative;z-index:1;flex-direction:column;gap:8px;width:min(300px,calc(100vw - 24px))}.m-controls-top[data-astro-cid-3fo5qqpi]{display:flex;gap:8px;align-items:center}#m-difficulty[data-astro-cid-3fo5qqpi]{flex:1;background:#1a1a2e;border:1px solid rgba(255,255,255,.15);border-radius:8px;color:#c0c0ff;font-size:.85rem;padding:8px 10px;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238888bb' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}#m-difficulty[data-astro-cid-3fo5qqpi] option[data-astro-cid-3fo5qqpi]{background:#1a1a2e}#m-start-btn[data-astro-cid-3fo5qqpi]{flex:1;padding:9px 0;border:none;border-radius:10px;font-size:.9rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;color:#fff;background:linear-gradient(135deg,#6c3fc5,#a855f7,#ec4899);box-shadow:0 0 16px #a855f773;touch-action:manipulation}#m-start-btn[data-astro-cid-3fo5qqpi]:active{opacity:.8}.m-buttons[data-astro-cid-3fo5qqpi]{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:8px}.m-btn[data-astro-cid-3fo5qqpi]{padding:14px 0;border:1px solid rgba(255,255,255,.15);border-radius:10px;font-size:1.3rem;line-height:1;cursor:pointer;color:#c0c0ff;background:#ffffff12;backdrop-filter:blur(4px);touch-action:manipulation;user-select:none;-webkit-user-select:none;transition:background .1s}.m-btn[data-astro-cid-3fo5qqpi]:active,.m-btn[data-astro-cid-3fo5qqpi].pressed{background:#a855f759;border-color:#a855f780}.m-btn-rotate[data-astro-cid-3fo5qqpi]{font-size:1.5rem}}