@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-duration:initial}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-blue-600:#155dfc;--color-blue-700:#1447e6;--color-black:#000;--color-white:#fff;--spacing:.25rem;--container-3xl:48rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--leading-relaxed:1.625;--radius-lg:.5rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--default-mono-font-family:var(--font-mono);--color-bg:#fff;--color-sidebar-bg:#f7f8fa;--color-accent:#4caf50;--color-accent-light:#e8f5e9;--color-text:#2d3436;--color-text-muted:#636e72;--color-border:#e0e0e0;--color-blue:#3b82f6;--font-pixel:"Courier New", "Courier", monospace}@supports (color:lab(0% 0 0)){:root,:host{--color-blue-600:lab(44.0605% 29.0279 -86.0352);--color-blue-700:lab(36.9089% 35.0961 -85.6872)}}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.fixed{position:fixed}.sticky{position:sticky}.inset-0{inset:calc(var(--spacing) * 0)}.top-0{top:calc(var(--spacing) * 0)}.bottom-0{bottom:calc(var(--spacing) * 0)}.left-0{left:calc(var(--spacing) * 0)}.z-30{z-index:30}.z-40{z-index:40}.mx-2{margin-inline:calc(var(--spacing) * 2)}.mx-auto{margin-inline:auto}.mt-1\.5{margin-top:calc(var(--spacing) * 1.5)}.mt-8{margin-top:calc(var(--spacing) * 8)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.mb-6{margin-bottom:calc(var(--spacing) * 6)}.-ml-2{margin-left:calc(var(--spacing) * -2)}.ml-2{margin-left:calc(var(--spacing) * 2)}.flex{display:flex}.hidden{display:none}.h-2{height:calc(var(--spacing) * 2)}.h-4{height:calc(var(--spacing) * 4)}.h-5{height:calc(var(--spacing) * 5)}.h-12{height:calc(var(--spacing) * 12)}.h-full{height:100%}.h-screen{height:100vh}.w-4{width:calc(var(--spacing) * 4)}.w-5{width:calc(var(--spacing) * 5)}.w-72{width:calc(var(--spacing) * 72)}.w-full{width:100%}.max-w-3xl{max-width:var(--container-3xl)}.max-w-\[160px\]{max-width:160px}.flex-1{flex:1}.flex-shrink-0{flex-shrink:0}.rotate-90{rotate:90deg}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:calc(var(--spacing) * 2)}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.rounded{border-radius:.25rem}.rounded-lg{border-radius:var(--radius-lg)}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-r{border-right-style:var(--tw-border-style);border-right-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-border{border-color:#e0e0e0}.bg-accent{background-color:#4caf50}.bg-accent-light{background-color:#e8f5e9}.bg-bg{background-color:#fff}.bg-black\/40{background-color:#0006}@supports (color:color-mix(in lab, red, red)){.bg-black\/40{background-color:color-mix(in oklab, var(--color-black) 40%, transparent)}}.bg-sidebar-bg{background-color:#f7f8fa}.bg-white\/20{background-color:#fff3}@supports (color:color-mix(in lab, red, red)){.bg-white\/20{background-color:color-mix(in oklab, var(--color-white) 20%, transparent)}}.bg-white\/90{background-color:#ffffffe6}@supports (color:color-mix(in lab, red, red)){.bg-white\/90{background-color:color-mix(in oklab, var(--color-white) 90%, transparent)}}.p-2{padding:calc(var(--spacing) * 2)}.p-4{padding:calc(var(--spacing) * 4)}.px-4{padding-inline:calc(var(--spacing) * 4)}.py-1\.5{padding-block:calc(var(--spacing) * 1.5)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-2\.5{padding-block:calc(var(--spacing) * 2.5)}.py-4{padding-block:calc(var(--spacing) * 4)}.py-6{padding-block:calc(var(--spacing) * 6)}.pl-8{padding-left:calc(var(--spacing) * 8)}.font-pixel{font-family:Courier New,Courier,monospace}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[10px\]{font-size:10px}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.text-accent{color:#4caf50}.text-accent-dark{color:#388e3c}.text-blue-600{color:var(--color-blue-600)}.text-text{color:#2d3436}.text-text-muted{color:#636e72}.text-text-muted\/40{color:#636e7266;color:lab(45.599% -3.63946 -3.73049/.4)}.text-white{color:var(--color-white)}.text-white\/70{color:#ffffffb3}@supports (color:color-mix(in lab, red, red)){.text-white\/70{color:color-mix(in oklab, var(--color-white) 70%, transparent)}}.text-white\/80{color:#fffc}@supports (color:color-mix(in lab, red, red)){.text-white\/80{color:color-mix(in oklab, var(--color-white) 80%, transparent)}}.underline{text-decoration-line:underline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.shadow-xl{--tw-shadow:0 20px 25px -5px var(--tw-shadow-color,#0000001a), 0 8px 10px -6px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-500{--tw-duration:.5s;transition-duration:.5s}@media (hover:hover){.hover\:bg-accent:hover{background-color:#4caf50}.hover\:bg-accent-light\/30:hover{background-color:#e8f5e94d;background-color:lab(95.3092% -6.05044 4.23819/.3)}.hover\:bg-accent-light\/50:hover{background-color:#e8f5e980;background-color:lab(95.3092% -6.05044 4.23819/.5)}.hover\:text-accent:hover{color:#4caf50}.hover\:text-blue-700:hover{color:var(--color-blue-700)}.hover\:text-text:hover{color:#2d3436}.hover\:text-white:hover{color:var(--color-white)}}@media (min-width:40rem){.sm\:px-6{padding-inline:calc(var(--spacing) * 6)}}@media (min-width:48rem){.md\:block{display:block}.md\:hidden{display:none}}@media (min-width:64rem){.lg\:px-8{padding-inline:calc(var(--spacing) * 8)}}}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans)}.pixel-progress-bar{image-rendering:pixelated}.sidebar-scroll::-webkit-scrollbar{width:4px}.sidebar-scroll::-webkit-scrollbar-track{background:0 0}.sidebar-scroll::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:2px}.markdown-content h1{display:none}.markdown-content h2{color:var(--color-text);margin-top:2rem;margin-bottom:1rem;font-size:1.25rem;font-weight:700}.markdown-content h3{color:var(--color-text);margin-top:1.5rem;margin-bottom:.75rem;font-size:1.1rem;font-weight:600}.markdown-content p{color:var(--color-text);margin-bottom:1rem;line-height:1.8}.markdown-content ul,.markdown-content ol{margin-bottom:1rem;padding-left:1.5rem}.markdown-content li{margin-bottom:.5rem;line-height:1.8}.markdown-content .markdown-image{border-radius:4px;max-width:100%;margin:1rem 0}.pixel-art-figure{border:1px solid var(--color-border);background:var(--color-sidebar-bg);border-radius:8px;margin:1rem 0;overflow:hidden}.pixel-art-container{cursor:grab;padding:1rem;overflow:auto}.pixel-art-container:active{cursor:grabbing}.pixel-art-image{image-rendering:pixelated;image-rendering:-moz-crisp-edges;image-rendering:crisp-edges;margin:0 auto;display:block}.pixel-art-controls{border-top:1px solid var(--color-border);background:#fff;align-items:center;gap:.75rem;padding:.5rem 1rem;display:flex}.pixel-art-zoom-label{font-family:var(--font-pixel);color:var(--color-text-muted);text-align:center;min-width:2.5rem;font-size:.8rem;font-weight:600}.pixel-art-slider{appearance:none;background:var(--color-border);cursor:pointer;border-radius:2px;outline:none;flex:1;height:4px}.pixel-art-slider::-webkit-slider-thumb{appearance:none;background:var(--color-accent);cursor:pointer;border:2px solid #fff;border-radius:50%;width:14px;height:14px;box-shadow:0 1px 3px #0003}.pixel-art-slider::-moz-range-thumb{background:var(--color-accent);cursor:pointer;border:2px solid #fff;border-radius:50%;width:14px;height:14px;box-shadow:0 1px 3px #0003}.markdown-content table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.9rem}.markdown-content th,.markdown-content td{border:1px solid var(--color-border);text-align:left;padding:.5rem .75rem}.markdown-content th{background:var(--color-sidebar-bg);font-weight:600}.markdown-content tr:nth-child(2n){background:var(--color-sidebar-bg)}.markdown-content blockquote{border-left:4px solid var(--color-accent);background:var(--color-accent-light);color:var(--color-text);border-radius:0 8px 8px 0;margin:1rem 0;padding:1rem 1.25rem}.markdown-content code{background:var(--color-sidebar-bg);border-radius:4px;padding:.125rem .375rem;font-size:.875rem}.markdown-content pre{background:var(--color-sidebar-bg);border-radius:8px;margin:1rem 0;padding:1rem;overflow-x:auto}.markdown-content pre code{background:0 0;padding:0}.markdown-content a{color:var(--color-blue);text-decoration:underline}.markdown-content a:hover{color:#2563eb}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-duration{syntax:"*";inherits:false}