@import "https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap";*{box-sizing:border-box;image-rendering:pixelated;margin:0;padding:0}html,body{color:#f8f8f2;cursor:crosshair;touch-action:none;background:#2d2b55;width:100%;height:100dvh;font-family:"Press Start 2P",cursive;overflow:hidden}body:before{content:"";pointer-events:none;z-index:999;background:repeating-linear-gradient(0deg,#0000,#0000 3px,#00000014 3px 6px);width:100%;height:100%;position:fixed;top:0;left:0}body:after{content:"";pointer-events:none;z-index:998;background:radial-gradient(circle,#0000 70%,#00000040 100%);width:100%;height:100%;position:fixed;top:0;left:0}#main{image-rendering:pixelated;display:block}.hud-top{pointer-events:none;z-index:100;justify-content:space-between;align-items:flex-start;display:flex;position:absolute;top:16px;left:20px;right:20px}.brand-header{align-items:flex-start;gap:12px;margin-bottom:10px;display:flex}.brand-titles{flex-direction:column;gap:2px;display:flex}.brand h1{color:#ff79c6;text-shadow:3px 3px #000,-1px -1px #000,1px -1px #000,-1px 1px #000,0 0 10px #ff79c680;letter-spacing:1px;margin:0;font-size:16px;line-height:1.4}.brand .cn-name{color:#50fa7b;text-shadow:2px 2px #000;letter-spacing:1px;font-size:11px}.brand .cn-name #mode-name{color:#ff79c6}.brand .sub{color:#bd93f9;text-shadow:2px 2px #000;letter-spacing:1px;font-size:10px}.score-board{text-align:right;cursor:grab;pointer-events:auto;background:#00000080;border:3px solid #6272a4;min-width:170px;padding:10px 14px;box-shadow:4px 4px #0006}.score-board .row{color:#6272a4;text-shadow:2px 2px #000;justify-content:space-between;align-items:center;margin:5px 0;font-size:10px;display:flex}.score-board .row .label{color:#f8f8f2;margin-right:12px}.score-board .row span:not(.label){color:#50fa7b;text-shadow:2px 2px #000;white-space:nowrap}.legend-panel{pointer-events:auto;z-index:100;background:#282a36eb;border:3px solid #6272a4;width:210px;padding:0;position:absolute;top:50%;right:16px;transform:translateY(-50%);box-shadow:4px 4px #0006}.legend-header{color:#ff79c6;text-shadow:2px 2px #000;cursor:grab;-webkit-user-select:none;user-select:none;border-bottom:2px solid #6272a4;justify-content:space-between;align-items:center;padding:10px 12px;font-size:10px;display:flex}.legend-toggle{color:#50fa7b;cursor:pointer;text-align:center;background:#44475a;border:2px solid #6272a4;width:24px;height:24px;font-family:"Press Start 2P",cursive;font-size:10px;line-height:20px;box-shadow:2px 2px #0006}.legend-toggle:hover{color:#ff79c6;background:#6272a4}.legend-content{padding:10px 14px}.probe-date{color:#50fa7b;text-align:center;text-shadow:2px 2px #000;border-bottom:1px dashed #6272a466;margin-bottom:8px;padding-bottom:8px;font-size:10px}.legend-panel.collapsed .legend-content{display:none}.legend-panel.collapsed{width:auto;min-width:110px}.legend-panel.collapsed 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solid #6272a4;margin-top:14px;padding-top:10px}.event-legend:before{content:"事件类型";color:#ff79c6;text-align:center;text-shadow:2px 2px #000;margin-bottom:10px;font-size:10px;display:block}.ev-item{text-shadow:2px 2px #000;color:#f8f8f2;align-items:center;margin:8px 0;font-size:9px;display:flex}.ev-pixel{border:2px solid #000;flex-shrink:0;width:10px;height:10px;margin-right:8px;box-shadow:1px 1px #00000080}#world-replay-panel .mode-select{margin-top:24px}#world-replay-panel .replay-stats{color:#8be9fd;text-shadow:2px 2px #000;margin-bottom:16px;font-size:12px;line-height:2}#back-to-menu-btn{margin-top:24px;font-size:12px}.fullscreen-btn{color:gold;border-color:gold}.fullscreen-btn:hover{color:#2d2b55;background:gold}.hud-bottom{pointer-events:none;z-index:100;justify-content:space-between;align-items:flex-end;display:flex;position:absolute;bottom:16px;left:20px;right:20px}.controls-hint{color:#50fa7b;text-shadow:2px 2px 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#ff79c666;margin-bottom:30px;font-size:24px;line-height:1.8}.world-grid{grid-template-columns:repeat(4,1fr);gap:20px;width:100%;max-width:900px;display:grid}.world-card{cursor:pointer;background:#44475a;border:4px solid #6272a4;padding:16px;transition:transform .1s;position:relative;box-shadow:6px 6px #00000080}.world-card:hover{border-color:#ff79c6;transform:translate(-3px,-3px)}.world-card.locked{opacity:.5;cursor:not-allowed;border-color:#44475a}.world-card.completed:after{content:"✓";color:#50fa7b;text-shadow:2px 2px #000;font-size:14px;position:absolute;top:6px;right:8px}.world-card .world-id{color:#50fa7b;text-shadow:2px 2px #000;margin-bottom:8px;font-size:10px}.world-card .world-name{color:#f8f8f2;text-shadow:2px 2px #000;margin-bottom:12px;font-size:12px;line-height:1.6}.world-card .world-year{color:#bd93f9;text-shadow:2px 2px #000;font-size:8px}.quiz-overlay{z-index:1600;background:#000000b3;justify-content:center;align-items:center;width:100%;height:100%;padding:20px;display:flex;position:fixed;top:0;left:0}.quiz-overlay.hidden{display:none}.quiz-inner{background:#282a36fa;border:4px solid #ff79c6;width:560px;max-width:90vw;padding:24px;box-shadow:8px 8px #0009,0 0 30px #ff79c64d}.quiz-header{border-bottom:3px solid #6272a4;justify-content:space-between;align-items:center;margin-bottom:18px;padding-bottom:12px;display:flex}.quiz-boss-tag{color:#f55;text-shadow:2px 2px #000;font-size:12px}.quiz-hearts{color:#f55;text-shadow:2px 2px #000;letter-spacing:4px;font-size:16px}.quiz-question{color:#f8f8f2;text-shadow:2px 2px #000;margin-bottom:20px;font-size:14px;line-height:2}.quiz-options{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px;display:grid}.quiz-option{color:#f8f8f2;cursor:pointer;text-shadow:2px 2px #000;background:#44475a;border:3px solid #6272a4;padding:14px;font-family:"Press Start 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