:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--cyan:#6cf6ff;--violet:#b06cff;--panel:#030a20b8;--edge-bottom:max(16px, env(safe-area-inset-bottom));--edge-left:max(18px, env(safe-area-inset-left));--edge-right:max(18px, env(safe-area-inset-right));--joystick-size:clamp(132px, 22vmin, 190px);--fire-size:clamp(82px, 14vmin, 116px);--special-size:clamp(68px, 11.5vmin, 94px)}*{box-sizing:border-box}html,body{overscroll-behavior:none;background:#02030b;width:100%;min-height:100%;margin:0;font-family:Noto Sans TC,Segoe UI,sans-serif;overflow:hidden}button{font:inherit;-webkit-tap-highlight-color:transparent}.game-shell{isolation:isolate;color:#fff;min-height:100dvh;position:relative;overflow:hidden}.game-frame{z-index:1;touch-action:none;background:#000;border:0;width:100%;height:100%;position:absolute;inset:0}.loading-screen{z-index:10;color:#dffbff;background:radial-gradient(circle,#18143deb,#02030b 68%);place-content:center;justify-items:center;gap:18px;display:grid;position:absolute;inset:0}.loading-screen span{border:4px solid #6cf6ff2e;border-top-color:var(--cyan);border-radius:50%;width:54px;height:54px;animation:.8s linear infinite loading-spin}.loading-screen p{text-align:center;margin:0}.loading-screen progress{width:min(72vw,420px);height:8px;accent-color:var(--cyan)}@keyframes loading-spin{to{transform:rotate(360deg)}}.launcher-bar{z-index:20;padding:max(12px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) 8px max(14px, env(safe-area-inset-left));pointer-events:none;justify-content:space-between;align-items:center;display:flex;position:fixed;top:0;left:0;right:0}.launcher-bar.no-back{justify-content:flex-end}.back-button,.language-switch,.fullscreen-button{background:var(--panel);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);pointer-events:auto;border:1px solid #93dcff6b;box-shadow:inset 0 0 22px #50acff1a,0 4px 18px #00000061}.back-button{color:#dffbff;border-radius:13px;align-items:center;gap:8px;min-height:44px;padding:8px 15px;display:flex}.back-button span{color:var(--cyan);font-size:22px}.header-actions{pointer-events:none;align-items:center;gap:8px;display:flex}.fullscreen-button{color:#dffbff;pointer-events:auto;border-radius:13px;place-items:center;width:46px;min-height:44px;display:grid}.fullscreen-button span{font-size:22px}.language-switch{border-radius:13px;padding:4px;display:flex}.language-switch button{color:#aeb8d7;background:0 0;border:0;border-radius:9px;min-height:36px;padding:6px 14px}.language-switch button.active{color:#fff;background:linear-gradient(135deg,#2aa0dad1,#7845c1d6);box-shadow:0 0 16px #4fe1ff3d}.battle-controls{z-index:15;pointer-events:none;-webkit-user-select:none;user-select:none;position:fixed;inset:0;overflow:hidden}.player-controls{pointer-events:none;border:0;min-width:0;margin:0;padding:0;position:static}.player-controls legend{z-index:2;bottom:calc(var(--edge-bottom) + var(--joystick-size) + 4px);left:calc(var(--edge-left) + 14px);color:#e0f9ffdb;letter-spacing:.08em;text-shadow:0 1px 4px #000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0106146b;border-radius:999px;padding:3px 9px;font-size:11px;font-weight:700;position:absolute}.joystick-shell{bottom:var(--edge-bottom);left:var(--edge-left);width:var(--joystick-size);height:var(--joystick-size);pointer-events:auto;touch-action:none;position:absolute}.virtual-joystick{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);touch-action:none;background:radial-gradient(circle,#328ebb2b 0 24%,#0000 25%),radial-gradient(circle,#052f4c80,#02112647 68%,#040a1a2e 69%);border:2px solid #aeebff8f;border-radius:50%;width:100%;height:100%;position:relative;overflow:hidden;box-shadow:inset 0 0 38px #75e1ff29,0 5px 22px #00000052}.virtual-joystick:before,.virtual-joystick:after{content:"";background:#bbeeff2e;position:absolute}.virtual-joystick:before{width:1px;top:12%;bottom:12%;left:calc(50% - .5px)}.virtual-joystick:after{height:1px;top:calc(50% - .5px);left:12%;right:12%}.joystick-direction{z-index:1;color:#daf9ff75;text-shadow:0 1px 5px #000;font-size:clamp(17px,3.2vmin,27px);line-height:1;transition:color 80ms,filter 80ms;position:absolute}.joystick-left{top:50%;left:10%;transform:translateY(-50%)}.joystick-right{top:50%;right:10%;transform:translateY(-50%)}.joystick-thrust{top:9%;left:50%;transform:translate(-50%)}.virtual-joystick[data-active~=left] .joystick-left,.virtual-joystick[data-active~=right] .joystick-right,.virtual-joystick[data-active~=thrust] .joystick-thrust{color:#fff;filter:drop-shadow(0 0 8px var(--cyan))}.joystick-knob{z-index:3;color:#fff;will-change:transform;background:linear-gradient(145deg,#269ac4c7,#1e4081b3);border:2px solid #defbffc7;border-radius:50%;place-items:center;width:40%;height:40%;font-size:clamp(21px,4vmin,34px);display:grid;position:absolute;top:30%;left:30%;box-shadow:inset 0 0 24px #b1f5ff3d,0 5px 16px #00000061}.joystick-labels{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.player-controls .actions{right:var(--edge-right);bottom:var(--edge-bottom);pointer-events:none;align-items:flex-end;gap:clamp(12px,2.6vmin,24px);display:flex;position:absolute}.player-controls button{color:#fff;text-shadow:0 1px 3px #000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:auto;touch-action:none;-webkit-user-select:none;user-select:none;border:2px solid #b7efffa8;border-radius:50%;place-items:center;padding:6px;display:grid}.player-controls button:active{border-color:#fff;transform:scale(.94)}.player-controls button span{font-size:clamp(22px,4.3vmin,38px);line-height:1}.player-controls button small{color:#ffffffe6;text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:clamp(9px,1.35vmin,13px);line-height:1;overflow:hidden}.player-controls button.fire{width:var(--fire-size);height:var(--fire-size);background:#9c1f299e;border-color:#ffbec0c7;box-shadow:inset 0 0 30px #ff999d2e,0 5px 18px #00000057}.player-controls button.special{width:var(--special-size);height:var(--special-size);background:#67329b9e;border-color:#e1bdffc2;margin-bottom:clamp(24px,4.2vmin,42px);box-shadow:inset 0 0 26px #deaeff29,0 5px 18px #00000057}.dual-player .player-two .joystick-shell{top:max(76px, calc(env(safe-area-inset-top) + 66px));bottom:auto}.dual-player .player-two .actions{top:max(76px, calc(env(safe-area-inset-top) + 66px));align-items:flex-start;bottom:auto}.dual-player .player-two legend{top:max(58px, calc(env(safe-area-inset-top) + 49px));bottom:auto}.dual-player .player-two button.special{margin-top:clamp(24px,4.2vmin,42px);margin-bottom:0}@media (max-width:680px){:root{--edge-left:max(10px, env(safe-area-inset-left));--edge-right:max(10px, env(safe-area-inset-right));--edge-bottom:max(10px, env(safe-area-inset-bottom));--joystick-size:clamp(124px, 34vw, 160px);--fire-size:clamp(78px, 21vw, 102px);--special-size:clamp(64px, 17vw, 84px)}.launcher-bar{padding-inline:max(8px, env(safe-area-inset-left)) max(8px, env(safe-area-inset-right));align-items:flex-start}.back-button{min-height:40px;padding:6px 11px}.fullscreen-button{width:42px;min-height:40px}.language-switch{padding:3px}.language-switch button{min-height:32px;padding:4px 8px;font-size:11px}.player-controls legend,.player-controls button small{display:none}}@media (max-height:520px){:root{--joystick-size:clamp(118px, 30vh, 150px);--fire-size:clamp(74px, 23vh, 104px);--special-size:clamp(60px, 19vh, 84px)}.dual-player .player-two .joystick-shell,.dual-player .player-two .actions{top:max(64px, calc(env(safe-area-inset-top) + 56px))}}