.quant-tooltip{position:fixed;z-index:9999;background:#fffffffa;color:#222;border:1px solid #888;border-radius:6px;box-shadow:0 2px 12px #0000002e;padding:10px 14px;font-family:var(--font-mono);font-size:13px;pointer-events:none;max-width:340px;word-break:break-word;transition:opacity .15s;opacity:.98}.quant-tooltip .formula{font-weight:700;margin-bottom:4px;color:#2a5a6a}.quant-tooltip .values{margin-top:6px;color:#444;font-size:12px}:root{--font-serif: et-book, Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua", Georgia, serif;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-mono: "Courier New", Courier, monospace;--line-height: 1.7;--content-width: 740px;--header-bg: var(--body-bg);--body-bg: #fff;--text-color: #333;--heading-color: #111;--link-color: #367588;--link-hover: #2a5a6a;--header-text: var(--text-color);--nav-link: var(--link-color);--nav-link-hover: var(--link-hover);--border-color: #eaeaea;--subtle-text: #666;--code-bg: #f0f0f0;--code-text: #111}body{font-family:var(--font-serif);font-size:var(--font-scale);line-height:var(--line-height);margin:0;padding:0;color:var(--text-color);background-color:var(--body-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;opacity:0;transition:opacity .3s ease-in-out}body.loaded{opacity:1}header{background-color:var(--header-bg);padding:.5em 0;border-bottom:1px solid var(--border-color);width:100%}.header-content{max-width:var(--content-width);margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;font-family:var(--font-sans)}header h1{margin:0;font-size:1.2em;color:var(--header-text);font-weight:400}header h1 a{background:linear-gradient(45deg,var(--link-color),var(--link-hover));-webkit-background-clip:text;background-clip:text;color:transparent;text-decoration:none;font-weight:inherit;transition:filter .3s ease}header h1 a:hover{filter:brightness(1.2);text-decoration:none}nav ul{list-style:none;margin:0;padding:0;display:flex}nav li{margin-left:1.5em}nav a{text-decoration:none;color:var(--nav-link);font-size:1em;padding:.5em 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s;font-weight:500}nav a:hover,nav a.active{color:var(--nav-link-hover);border-bottom-color:var(--nav-link-hover)}main{max-width:var(--content-width);margin:3em auto;padding:0 20px}article{margin-bottom:4em;padding-bottom:2em;border-bottom:1px solid var(--border-color)}article:last-of-type{border-bottom:none;margin-bottom:0}article h2{margin-top:0;margin-bottom:.3em;color:var(--heading-color);font-family:var(--font-sans);font-size:1.8em;font-weight:600;line-height:1.3}article h2 a{text-decoration:none;color:inherit;font-weight:inherit}article h2 a:hover{text-decoration:underline;color:var(--link-hover)}article time{color:var(--subtle-text);font-size:.9em;display:block;margin-bottom:1.5em;font-family:var(--font-sans)}article p{margin-bottom:1.2em}footer{max-width:var(--content-width);margin:3em auto 1.5em;padding:1.5em 20px;color:var(--subtle-text);font-family:var(--font-sans);border-top:1px solid var(--border-color);text-align:center;font-size:.9em}footer p{margin:0}footer a{color:var(--subtle-text);font-weight:400;text-decoration:none;display:inline-block;vertical-align:middle;line-height:1}footer a:hover{color:var(--text-color)}footer a svg.footer-icon{width:1em;height:1em;fill:currentColor;vertical-align:middle;margin-bottom:.1em;transition:fill .2s}footer a:hover svg.footer-icon{fill:var(--text-color)}a:not(header h1 a){color:var(--link-color);text-decoration:none;font-weight:700;transition:color .2s,text-decoration-color .2s}a:not(header h1 a):hover{color:var(--link-hover);text-decoration:underline;text-decoration-color:var( --link-hover )}h1 a,h2 a,h3 a,h4 a,h5 a,h6 a{font-weight:inherit}code{font-family:var(--font-mono);padding:.2em .4em;margin:0 .1em;background-color:var(--code-bg);color:var(--code-text);border-radius:3px;font-size:.85em}pre{padding:1em;background-color:var(--code-bg);color:var(--code-text);border-radius:3px;margin:1.5em 0;overflow-x:auto;font-family:var(--font-mono);font-size:.85em;line-height:1.5}pre code{background-color:transparent;padding:0;margin:0;font-size:inherit}.katex{font-size:1.1em;color:var(--text-color)}.katex-display{margin:1em 0;overflow-x:auto;overflow-y:hidden}@media(max-width:600px){.header-content{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;padding:0 15px}header h1{font-size:1.1em;margin-bottom:0;margin-right:1em}nav ul{flex-wrap:nowrap;padding-top:0;justify-content:flex-end;flex-grow:1}nav li{margin-left:.8em;margin-right:0;margin-bottom:0}nav a{font-size:.9em;padding:.3em 0}main{padding:0 15px;margin:2em auto}footer{padding:1.5em 15px;margin:2em auto 1em}article h2{font-size:1.6em}code,pre{font-size:.8em}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}