@font-face{font-family:Pixel;src:url('vendor/pressstart2p-webfont.woff') format('woff');font-display:swap}
[hidden]{display:none!important}
:root{color-scheme:dark;font-family:system-ui,-apple-system,"Microsoft YaHei",sans-serif;background:#171717;color:#faf8ed}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden}button{font:inherit;cursor:pointer;color:inherit;border:1px solid #666;background:#292929;border-radius:4px;padding:10px 14px;touch-action:manipulation}button:hover{background:#3d3d3d;border-color:#fff}button:focus-visible{outline:3px solid #ffcf47;outline-offset:3px}kbd{font-family:monospace;font-size:.85em;border:1px solid #777;padding:2px 5px;border-radius:3px;color:#ffdc80;white-space:nowrap}button kbd{margin-left:7px}button:disabled{opacity:.45;cursor:default}
#app{height:100%;height:100dvh;display:flex;flex-direction:column;background:#171717}.topbar,.bottom-bar{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:10px 24px;gap:12px;z-index:5}.topbar{height:66px;border-bottom:1px solid #444}.brand{font-weight:850;letter-spacing:1px;white-space:nowrap}.pixel-coin{color:#ffce45;margin-right:9px}.edition{font:9px Pixel,monospace;color:#aaa;margin-left:14px}.tools{display:flex;gap:8px}.tools button,.bottom-bar button{font-size:13px}.bottom-bar{min-height:54px;font-size:12px;color:#c6c6be;border-top:1px solid #444}.bottom-bar>div{display:flex;gap:8px}.bottom-bar button{padding:6px 10px}
#stage{position:relative;flex:1;min-height:0;overflow:hidden;background:#000;isolation:isolate}#viewport{position:absolute;overflow:hidden}#game{position:absolute;left:0;top:0;transform-origin:top left}#game canvas{display:block;image-rendering:pixelated}#dataDisplay{display:none!important}.FullScreenMario{position:relative;overflow:hidden}#hud{position:absolute;top:24px;left:0;width:100%;display:flex;justify-content:space-around;pointer-events:none;font:clamp(9px,1.15vw,22px)/1.7 Pixel,monospace;text-shadow:2px 2px #252525;z-index:2}#hud>div{text-align:center;min-width:70px}#hud span{display:block}#hud span.inline,#hud span.hud-coin{display:inline}#hud .hud-coin{color:#ffce45}#lives{font-size:.7em}
.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:3;background:#0005;padding:18px}.overlay[hidden]{display:none}.panel{width:min(620px,94vw);max-height:100%;overflow:auto;text-align:center;background:#171717f5;border:3px solid #fff3;padding:28px 32px;box-shadow:8px 8px 0 #0007}#title-art{display:inline-block;background:#b93618;border:4px solid #ffb585;box-shadow:5px 5px 0 #080808;color:#ffddb0;font:21px/1.6 Pixel,monospace;letter-spacing:-1px;padding:15px 18px;text-shadow:3px 3px #62240f;text-align:left}#title-art strong{font-size:25px}.eyebrow{font:8px/1.8 Pixel,monospace;color:#ffcf47;margin:24px 0 10px}h1{font-size:25px;margin:8px 0;letter-spacing:2px}#panel-copy{font-size:14px;color:#ccc;margin:12px 0 22px}.primary{font-size:18px;font-weight:bold;background:#bb3a1c;border:2px solid #ff9d69;padding:14px 24px;box-shadow:4px 4px 0 #000}.primary:hover{background:#dc4c2b;border-color:#ffccab}.controls-guide{display:grid;grid-template-columns:1fr 1fr;gap:15px 10px;text-align:left;font-size:13px;margin:28px 0 20px}.small-note{font-size:12px;line-height:1.9;color:#aaa;margin:12px 0 0}#toast{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);padding:9px 15px;background:#171717ed;color:#fff;border:1px solid #777;z-index:8;font-size:13px;opacity:0;pointer-events:none;transition:opacity .15s;white-space:nowrap}#toast.visible{opacity:1}
#touch{display:none;position:absolute;bottom:12px;left:12px;right:12px;justify-content:space-between;z-index:2;pointer-events:none}#touch>div{display:flex;gap:8px}#touch button{pointer-events:auto;width:52px;height:52px;padding:0;background:#191919aa;border:2px solid #fff7;touch-action:none;user-select:none}#touch button.active{background:#b93618}
#app:fullscreen .topbar,#app:fullscreen .bottom-bar{position:absolute;opacity:0;pointer-events:none;transition:opacity .2s;background:#171717ec;border:0}#app:fullscreen .topbar{top:0;left:0;right:0}#app:fullscreen .bottom-bar{bottom:0;left:0;right:0}#app:fullscreen.show-tools .topbar,#app:fullscreen.show-tools .bottom-bar{opacity:1;pointer-events:auto}#app:fullscreen{cursor:none}#app:fullscreen.show-tools{cursor:default}#app:fullscreen #stage{height:100%}
@media(max-width:720px){.topbar{padding:8px 10px;height:55px}.edition{display:none}.brand{font-size:13px}.tools{gap:5px}.tools button{padding:8px;font-size:11px}.tools kbd{display:none}.bottom-bar{padding:7px 10px;min-height:45px}.bottom-bar>span{font-size:0}.bottom-bar>span kbd{display:none}.bottom-bar>span:after{content:'A 左 · D/F 右 · SPACE 跳跃';font-size:11px}.panel{padding:22px 20px}.controls-guide{font-size:11px;gap:14px 5px}#title-art{font-size:17px}#title-art strong{font-size:19px}#hud{top:14px;font-size:9px}}
@media(pointer:coarse){#touch{display:flex}.bottom-bar>span:after{content:'横屏玩，视野更开阔'}}
@media(max-height:610px){.panel{padding:16px 22px}#title-art{font-size:12px;padding:7px 12px}#title-art strong{font-size:16px}.eyebrow{margin:14px 0 6px}h1{font-size:20px}#panel-copy{margin:8px 0 12px}.controls-guide{margin:18px 0 12px;gap:12px}.small-note{font-size:11px}.primary{padding:10px 20px}.topbar{height:52px}.bottom-bar{min-height:42px}}