@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap";html{-webkit-text-size-adjust:100%;line-height:1.15}body{margin:0}main{display:block}h1{margin:.67em 0;font-size:2em}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace;font-size:1em}a{background-color:#0000}abbr[title]{border-bottom:none;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace;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}img{border-style:none}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:100%;line-height:1.15}button,input{overflow:visible}button,select{text-transform:none}button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner{border-style:none;padding:0}[type=button]::-moz-focus-inner{border-style:none;padding:0}[type=reset]::-moz-focus-inner{border-style:none;padding:0}[type=submit]::-moz-focus-inner{border-style:none;padding:0}button:-moz-focusring{outline:1px dotted buttontext}[type=button]:-moz-focusring{outline:1px dotted buttontext}[type=reset]:-moz-focusring{outline:1px dotted buttontext}[type=submit]:-moz-focusring{outline:1px dotted buttontext}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;white-space:normal;max-width:100%;padding:0;display:table}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button{height:auto}[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template,[hidden]{display:none}:root{--primary-h:239;--primary-s:84%;--primary-l:67%;--primary:var(--primary-h) var(--primary-s) var(--primary-l);--primary-soft:hsl(var(--primary) / .12);--primary-hover:hsl(var(--primary) / .9);--accent-h:162;--accent-s:60%;--accent-l:42%;--accent:var(--accent-h) var(--accent-s) var(--accent-l);--surface:0 0% 100%;--surface-alt:228 20% 97%;--foreground:228 18% 10%;--foreground-secondary:228 10% 52%;--border:228 14% 91%;--border-light:228 14% 95%;--card:0 0% 100%;--card-hover:228 14% 97%;--muted:228 15% 94%;--muted-foreground:228 10% 52%;--success:162 60% 42%;--warning:38 92% 50%;--destructive:0 84% 60%;--info:239 84% 67%;--radius-sm:6px;--radius:8px;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--shadow-sm:0 1px 3px 0 #0000000a;--shadow:0 4px 12px -2px #0000000f;--shadow-md:0 8px 24px -4px #00000014;--shadow-lg:0 20px 48px -12px #0000001f;--font-sans:"Inter", system-ui, -apple-system, "Microsoft YaHei", "PingFang SC", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", ui-monospace, monospace;--max-width:1200px;--nav-height:60px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.dark{--surface:228 12% 6%;--surface-alt:228 10% 8%;--foreground:228 15% 94%;--foreground-secondary:228 6% 62%;--border:228 7% 24%;--border-light:228 7% 18%;--card:228 8% 11%;--card-hover:228 7% 16%;--muted:228 7% 18%;--muted-foreground:228 6% 62%;--shadow-sm:0 1px 3px 0 #0003;--shadow:0 4px 12px -2px #00000040;--shadow-md:0 8px 24px -4px #0000004d;--shadow-lg:0 20px 48px -12px #0006;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*,:before,:after{box-sizing:border-box}body{font-family:var(--font-sans);color:hsl(var(--foreground));background:hsl(var(--surface));-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-size:16px;line-height:1.6}#app{flex-direction:column;min-height:100vh;display:flex}h1,h2,h3,h4,h5,h6{color:hsl(var(--foreground));margin:0;font-weight:700;line-height:1.3}p{margin:0}a{color:hsl(var(--primary));text-decoration:none}a:hover{opacity:.85}img{max-width:100%;height:auto}code,pre{font-family:var(--font-mono)}::selection{background:hsl(var(--primary) / .2);color:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:hsl(var(--border));border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:hsl(var(--muted-foreground) / .3)}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.section{padding:4rem 0}.section-header{text-align:center;margin-bottom:2.5rem}.section-title{margin-bottom:.5rem;font-size:1.75rem;font-weight:800}.section-desc{color:hsl(var(--foreground-secondary));max-width:32rem;margin:0 auto;font-size:1rem}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (width<=767px){.section{padding:2.5rem 0}.section-title{font-size:1.375rem}.container{padding:0 1rem}}