:root{--sa-t:env(safe-area-inset-top,0px);--sa-b:env(safe-area-inset-bottom,0px);--ink:#f6e7c6;--mint:#5dffd2;--bg:#07040e}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);touch-action:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,PingFang SC,Hiragino Sans GB,sans-serif;overflow:hidden}#c{background:#0b0614;display:block;position:fixed;inset:0}#hud{left:16px;right:16px;top:calc(12px + var(--sa-t));pointer-events:none;z-index:2;position:fixed}#hp,#xp{background:#08040e8c;border:1px solid #ffffff1f;border-radius:99px;height:8px;margin-bottom:6px;overflow:hidden}#hp i,#xp i{height:100%;display:block}#hp i{background:linear-gradient(90deg,#ff4d6d,#ff9f1c);width:100%}#xp i{background:linear-gradient(90deg,#5dffd2,#7dff6b);width:0%}#meta{letter-spacing:.03em;text-shadow:0 1px 4px #000;opacity:.9;flex-wrap:wrap;gap:10px;font-size:13px;display:flex}#wave-tag{color:#ffd23f}#cards{left:8px;right:8px;bottom:calc(8px + var(--sa-b));z-index:4;pointer-events:none;flex-direction:row;align-items:stretch;gap:8px;height:22vh;min-height:96px;max-height:25vh;animation:.22s ease-out slide-up;display:flex;position:fixed}@keyframes slide-up{0%{opacity:.2;transform:translateY(110%)}to{opacity:1;transform:translateY(0)}}#cards[hidden],#over[hidden],#lobby[hidden],#endcard[hidden]{display:none}.card{pointer-events:auto;text-align:left;color:#fff6d8;min-width:0;font:inherit;background:linear-gradient(#2a1540,#160c24);border:1px solid #5dffd240;border-radius:12px;flex:1;padding:10px 12px;position:relative;overflow:hidden;box-shadow:0 8px 28px #00000059}.card.rec{border-color:#5dffd2;box-shadow:inset 0 0 0 1px #5dffd2}.card b{color:#5dffd2;max-height:2.4em;margin-bottom:2px;padding-right:3.4em;font-size:13px;line-height:1.2;display:block;overflow:hidden}.card span{opacity:.85;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:11px;line-height:1.25;display:-webkit-box;overflow:hidden}.card i{color:#ffd23f;text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:11px;font-style:normal;display:block;overflow:hidden}.card .tag{color:#08110e;background:#5dffd2;border-radius:99px;padding:1px 6px;font-size:10px;position:absolute;top:8px;right:8px}#over,#lobby{z-index:5;padding:24px 18px calc(24px + var(--sa-b));text-align:center;background:#06030cd1;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:fixed;inset:0}#lobby h1{letter-spacing:.08em;color:#5dffd2;text-shadow:0 0 24px #5dffd273;font-size:42px}html[lang=zh] #lobby h1{letter-spacing:.12em}#lobby .sub{opacity:.75;max-width:22em;margin-bottom:8px;padding:0 12px;font-size:14px;line-height:1.35}#gold{font-size:16px}#upgrades{grid-template-columns:1fr 1fr;gap:8px;width:min(420px,100%);display:grid}.up{color:inherit;font:inherit;text-align:left;background:#160c24;border:1px solid #ffffff24;border-radius:12px;min-width:0;padding:10px 12px;overflow:hidden}.up:disabled{opacity:.45}.up b{color:#5dffd2;text-overflow:ellipsis;white-space:nowrap;margin-bottom:2px;display:block;overflow:hidden}.up span{opacity:.8;text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}#over{font-size:22px}#over .stats{opacity:.9;font-size:15px}#over button,#lobby .go{color:#08110e;font:inherit;text-overflow:ellipsis;white-space:nowrap;background:#5dffd2;border:0;border-radius:999px;max-width:min(280px,90vw);padding:10px 28px;font-weight:700;overflow:hidden}#endcard{z-index:9;color:#fff6d8;background:#07040e;justify-content:center;align-items:center;font-size:42px;font-weight:800;display:flex;position:fixed;inset:0}@media (aspect-ratio>=1){#cards{left:12%;right:12%}#upgrades{width:min(560px,70vw)}}