@charset "UTF-8";/*!* Hugo Theme Stack
*
* @author: Jimmy Cai
* @website: https://jimmycai.com
* @link: https://github.com/CaiJimmy/hugo-theme-stack*/:root{--main-top-padding:35px;--body-background:var(--paper);--accent-color:var(--slate);--accent-color-darker:#2c3e50;--accent-color-text:var(--surface);--body-text-color:var(--ink);--tag-border-radius:var(--radius-chip);--section-separation:40px;--scrollbar-thumb:hsl(0, 0%, 85%);--scrollbar-track:var(--body-background)}@media(min-width:1280px){:root{--main-top-padding:50px}}:root[data-scheme=dark]{--body-background:var(--paper);--accent-color:var(--slate);--accent-color-darker:#c2d7eb;--accent-color-text:#15191e;--body-text-color:var(--ink);--scrollbar-thumb:hsl(0, 0%, 40%);--scrollbar-track:var(--body-background)}:root{--sys-font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "Droid Sans", "Helvetica Neue";--zh-font-family:"PingFang SC", "Hiragino Sans GB", "Droid Sans Fallback", "Microsoft YaHei";--base-font-family:var(--font-body);--code-font-family:Menlo, Monaco, Consolas, "Courier New", var(--zh-font-family), monospace}:root{--card-background:var(--surface);--card-background-selected:#e9edf3;--card-text-color-main:var(--ink);--card-text-color-secondary:var(--ink-2);--card-text-color-tertiary:var(--ink-3);--card-separator-color:var(--rule);--card-border-radius:var(--radius-card);--card-padding:20px;--small-card-padding:25px 20px}@media(min-width:768px){:root{--card-padding:25px}}@media(min-width:1280px){:root{--card-padding:30px}}@media(min-width:768px){:root{--small-card-padding:25px}}:root[data-scheme=dark]{--card-background:var(--surface);--card-background-selected:#30363d;--card-text-color-main:var(--ink);--card-text-color-secondary:var(--ink-2);--card-text-color-tertiary:var(--ink-3);--card-separator-color:var(--rule)}:root{--article-font-family:var(--font-body);--article-font-size:var(--fs-body);--article-line-height:1.65}:root[data-scheme=dark]{--article-line-height:1.7}:root{--heading-border-size:1px;--link-background-color:189, 195, 199;--link-background-opacity:0.5;--link-background-opacity-hover:0.7;--pre-background-color:#272822;--pre-text-color:#f8f8f2;--code-background-color:var(--paper);--code-text-color:var(--ink-2);--table-border-color:var(--rule);--tr-even-background-color:var(--paper);--kbd-border-color:var(--rule)}:root{--shadow-l1:0px 4px 8px rgba(0, 0, 0, 0.04), 0px 0px 2px rgba(0, 0, 0, 0.06), 0px 0px 1px rgba(0, 0, 0, 0.04);--shadow-l2:0px 10px 20px rgba(0, 0, 0, 0.04), 0px 2px 6px rgba(0, 0, 0, 0.04), 0px 0px 1px rgba(0, 0, 0, 0.04);--shadow-l3:0px 10px 20px rgba(0, 0, 0, 0.04), 0px 2px 6px rgba(0, 0, 0, 0.04), 0px 0px 1px rgba(0, 0, 0, 0.04);--shadow-l4:0px 24px 32px rgba(0, 0, 0, 0.04), 0px 16px 24px rgba(0, 0, 0, 0.04), 0px 4px 8px rgba(0, 0, 0, 0.04),
        0px 0px 1px rgba(0, 0, 0, 0.04)}[data-scheme=light]{--pre-text-color:#272822;--pre-background-color:#fafafa}[data-scheme=light] .chroma{color:#272822;background-color:#fafafa}[data-scheme=light] .chroma .err{color:#a51850}[data-scheme=light] .chroma .lntd{vertical-align:top;padding:0;margin:0;border:0}[data-scheme=light] .chroma .lntable{border-spacing:0;padding:0;margin:0;border:0;width:100%;display:block}[data-scheme=light] .chroma .lntable>tbody{display:block;width:100%}[data-scheme=light] .chroma .lntable>tbody>tr{display:flex;width:100%}[data-scheme=light] .chroma .lntable>tbody>tr>td:last-child{overflow-x:auto}[data-scheme=light] .chroma .hl{display:block;width:100%;background-color:#ffc}[data-scheme=light] .chroma .lnt{margin-right:.4em;padding:0 .4em;color:var(--code-line-number-color);display:block}[data-scheme=light] .chroma .ln{margin-right:.4em;padding:0 .4em;color:var(--code-line-number-color)}[data-scheme=light] .chroma .k{color:#006d82}[data-scheme=light] .chroma .kc{color:#006d82}[data-scheme=light] .chroma .kd{color:#006d82}[data-scheme=light] .chroma .kn{color:#a51850}[data-scheme=light] .chroma .kp{color:#006d82}[data-scheme=light] .chroma .kr{color:#006d82}[data-scheme=light] .chroma .kt{color:#006d82}[data-scheme=light] .chroma .n{color:#111}[data-scheme=light] .chroma .na{color:#476f00}[data-scheme=light] .chroma .nb{color:#111}[data-scheme=light] .chroma .bp{color:#111}[data-scheme=light] .chroma .nc{color:#476f00}[data-scheme=light] .chroma .no{color:#006d82}[data-scheme=light] .chroma .nd{color:#476f00}[data-scheme=light] .chroma .ni{color:#111}[data-scheme=light] .chroma .ne{color:#476f00}[data-scheme=light] .chroma .nf{color:#476f00}[data-scheme=light] .chroma .fm{color:#111}[data-scheme=light] .chroma .nl{color:#111}[data-scheme=light] .chroma .nn{color:#111}[data-scheme=light] .chroma .nx{color:#476f00}[data-scheme=light] .chroma .py{color:#111}[data-scheme=light] .chroma .nt{color:#a51850}[data-scheme=light] .chroma .nv{color:#111}[data-scheme=light] .chroma .vc{color:#111}[data-scheme=light] .chroma .vg{color:#111}[data-scheme=light] .chroma .vi{color:#111}[data-scheme=light] .chroma .vm{color:#111}[data-scheme=light] .chroma .l{color:#7040aa}[data-scheme=light] .chroma .ld{color:#965500}[data-scheme=light] .chroma .s{color:#965500}[data-scheme=light] .chroma .sa{color:#965500}[data-scheme=light] .chroma .sb{color:#965500}[data-scheme=light] .chroma .sc{color:#965500}[data-scheme=light] .chroma .dl{color:#965500}[data-scheme=light] .chroma .sd{color:#965500}[data-scheme=light] .chroma .s2{color:#965500}[data-scheme=light] .chroma .se{color:#7040aa}[data-scheme=light] .chroma .sh{color:#965500}[data-scheme=light] .chroma .si{color:#965500}[data-scheme=light] .chroma .sx{color:#965500}[data-scheme=light] .chroma .sr{color:#965500}[data-scheme=light] .chroma .s1{color:#965500}[data-scheme=light] .chroma .ss{color:#965500}[data-scheme=light] .chroma .m{color:#7040aa}[data-scheme=light] .chroma .mb{color:#7040aa}[data-scheme=light] .chroma .mf{color:#7040aa}[data-scheme=light] .chroma .mh{color:#7040aa}[data-scheme=light] .chroma .mi{color:#7040aa}[data-scheme=light] .chroma .il{color:#7040aa}[data-scheme=light] .chroma .mo{color:#7040aa}[data-scheme=light] .chroma .o{color:#a51850}[data-scheme=light] .chroma .ow{color:#a51850}[data-scheme=light] .chroma .p{color:#111}[data-scheme=light] .chroma .c{color:#666c75}[data-scheme=light] .chroma .ch{color:#666c75}[data-scheme=light] .chroma .cm{color:#666c75}[data-scheme=light] .chroma .c1{color:#666c75}[data-scheme=light] .chroma .cs{color:#666c75}[data-scheme=light] .chroma .cp{color:#666c75}[data-scheme=light] .chroma .cpf{color:#666c75}[data-scheme=light] .chroma .gd{color:#a51850}[data-scheme=light] .chroma .ge{font-style:italic}[data-scheme=light] .chroma .gi{color:#476f00}[data-scheme=light] .chroma .gs{font-weight:700}[data-scheme=light] .chroma .gu{color:#666c75}[data-scheme=dark]{--pre-text-color:#f8f8f2;--pre-background-color:#272822}[data-scheme=dark] .chroma{color:#f8f8f2;background-color:#272822}[data-scheme=dark] .chroma .err{color:#fa80a9}[data-scheme=dark] .chroma .lntd{vertical-align:top;padding:0;margin:0;border:0}[data-scheme=dark] .chroma .lntable{border-spacing:0;padding:0;margin:0;border:0;width:100%;display:block}[data-scheme=dark] .chroma .lntable>tbody{display:block;width:100%}[data-scheme=dark] .chroma .lntable>tbody>tr{display:flex;width:100%}[data-scheme=dark] .chroma .lntable>tbody>tr>td:last-child{overflow-x:auto}[data-scheme=dark] .chroma .hl{display:block;width:100%;background-color:#ffc}[data-scheme=dark] .chroma .lnt{margin-right:.4em;padding:0 .4em;color:var(--code-line-number-color);display:block}[data-scheme=dark] .chroma .ln{margin-right:.4em;padding:0 .4em;color:var(--code-line-number-color)}[data-scheme=dark] .chroma .k{color:#66d9ef}[data-scheme=dark] .chroma .kc{color:#66d9ef}[data-scheme=dark] .chroma .kd{color:#66d9ef}[data-scheme=dark] .chroma .kn{color:#fa80a9}[data-scheme=dark] .chroma .kp{color:#66d9ef}[data-scheme=dark] .chroma .kr{color:#66d9ef}[data-scheme=dark] .chroma .kt{color:#66d9ef}[data-scheme=dark] .chroma .n{color:#f8f8f2}[data-scheme=dark] .chroma .na{color:#a6e22e}[data-scheme=dark] .chroma .nb{color:#f8f8f2}[data-scheme=dark] .chroma .bp{color:#f8f8f2}[data-scheme=dark] .chroma .nc{color:#a6e22e}[data-scheme=dark] .chroma .no{color:#66d9ef}[data-scheme=dark] .chroma .nd{color:#a6e22e}[data-scheme=dark] .chroma .ni{color:#f8f8f2}[data-scheme=dark] .chroma .ne{color:#a6e22e}[data-scheme=dark] .chroma .nf{color:#a6e22e}[data-scheme=dark] .chroma .fm{color:#f8f8f2}[data-scheme=dark] .chroma .nl{color:#f8f8f2}[data-scheme=dark] .chroma .nn{color:#f8f8f2}[data-scheme=dark] .chroma .nx{color:#a6e22e}[data-scheme=dark] .chroma .py{color:#f8f8f2}[data-scheme=dark] .chroma .nt{color:#fa80a9}[data-scheme=dark] .chroma .nv{color:#f8f8f2}[data-scheme=dark] .chroma .vc{color:#f8f8f2}[data-scheme=dark] .chroma .vg{color:#f8f8f2}[data-scheme=dark] .chroma .vi{color:#f8f8f2}[data-scheme=dark] .chroma .vm{color:#f8f8f2}[data-scheme=dark] .chroma .l{color:#c3a6ff}[data-scheme=dark] .chroma .ld{color:#e6db74}[data-scheme=dark] .chroma .s{color:#e6db74}[data-scheme=dark] .chroma .sa{color:#e6db74}[data-scheme=dark] .chroma .sb{color:#e6db74}[data-scheme=dark] .chroma .sc{color:#e6db74}[data-scheme=dark] .chroma .dl{color:#e6db74}[data-scheme=dark] .chroma .sd{color:#e6db74}[data-scheme=dark] .chroma .s2{color:#e6db74}[data-scheme=dark] .chroma .se{color:#c3a6ff}[data-scheme=dark] .chroma .sh{color:#e6db74}[data-scheme=dark] .chroma .si{color:#e6db74}[data-scheme=dark] .chroma .sx{color:#e6db74}[data-scheme=dark] .chroma .sr{color:#e6db74}[data-scheme=dark] .chroma .s1{color:#e6db74}[data-scheme=dark] .chroma .ss{color:#e6db74}[data-scheme=dark] .chroma .m{color:#c3a6ff}[data-scheme=dark] .chroma .mb{color:#c3a6ff}[data-scheme=dark] .chroma .mf{color:#c3a6ff}[data-scheme=dark] .chroma .mh{color:#c3a6ff}[data-scheme=dark] .chroma .mi{color:#c3a6ff}[data-scheme=dark] .chroma .il{color:#c3a6ff}[data-scheme=dark] .chroma .mo{color:#c3a6ff}[data-scheme=dark] .chroma .o{color:#fa80a9}[data-scheme=dark] .chroma .ow{color:#fa80a9}[data-scheme=dark] .chroma .p{color:#f8f8f2}[data-scheme=dark] .chroma .c{color:#a9afb7}[data-scheme=dark] .chroma .ch{color:#a9afb7}[data-scheme=dark] .chroma .cm{color:#a9afb7}[data-scheme=dark] .chroma .c1{color:#a9afb7}[data-scheme=dark] .chroma .cs{color:#a9afb7}[data-scheme=dark] .chroma .cp{color:#a9afb7}[data-scheme=dark] .chroma .cpf{color:#a9afb7}[data-scheme=dark] .chroma .gd{color:#fa80a9}[data-scheme=dark] .chroma .ge{font-style:italic}[data-scheme=dark] .chroma .gi{color:#a6e22e}[data-scheme=dark] .chroma .gs{font-weight:700}[data-scheme=dark] .chroma .gu{color:#a9afb7}:root{--menu-icon-separation:40px;--container-padding:15px;--widget-separation:var(--section-separation)}.container{margin-left:auto;margin-right:auto}.container .left-sidebar{order:-3;max-width:var(--left-sidebar-max-width)}.container .right-sidebar{order:-1;max-width:var(--right-sidebar-max-width)}@media(min-width:1024px){.container .right-sidebar{display:flex}}@media(min-width:768px){.container.extended{max-width:1024px;--left-sidebar-max-width:25%;--right-sidebar-max-width:30%}}@media(min-width:1024px){.container.extended{max-width:1280px;--left-sidebar-max-width:20%;--right-sidebar-max-width:30%}}@media(min-width:1280px){.container.extended{max-width:1536px;--left-sidebar-max-width:15%;--right-sidebar-max-width:25%}}@media(min-width:768px){.container.compact{--left-sidebar-max-width:25%;max-width:768px}}@media(min-width:1024px){.container.compact{max-width:1024px;--left-sidebar-max-width:20%}}@media(min-width:1280px){.container.compact{max-width:1280px}}.flex{display:flex;flex-direction:row}.flex.column{flex-direction:column}.flex.on-phone--column{flex-direction:column}@media(min-width:768px){.flex.on-phone--column{flex-direction:unset}}.flex .full-width{width:100%}main.main{order:-2;min-width:0;max-width:100%;flex-grow:1;display:flex;flex-direction:column;gap:var(--section-separation)}@media(min-width:768px){main.main{padding-top:var(--main-top-padding)}}.main-container{min-height:100vh;align-items:flex-start;padding:0 15px;gap:var(--section-separation);padding-top:var(--main-top-padding)}@media(min-width:768px){.main-container{padding:0 20px}}/*!normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css*/html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:initial}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{border-style:none;padding:0}button:-moz-focusring,[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[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{display:none}[hidden]{display:none}/*!* Hamburgers
* @description Tasty CSS-animated hamburgers
* @author Jonathan Suh @jonsuh
* @site https://jonsuh.com/hamburgers
* @link https://github.com/jonsuh/hamburgers*/.hamburger{padding-top:10px;display:inline-block;cursor:pointer;transition-property:opacity,filter;transition-duration:.15s;transition-timing-function:linear;font:inherit;color:inherit;text-transform:none;background-color:initial;border:0;margin:0;overflow:visible}.hamburger:hover{opacity:.7}.hamburger.is-active:hover{opacity:.7}.hamburger.is-active .hamburger-inner,.hamburger.is-active .hamburger-inner::before,.hamburger.is-active .hamburger-inner::after{background-color:var(--card-text-color-main)}.hamburger-box{width:30px;height:24px;display:inline-block;position:relative}.hamburger-inner{display:block;top:50%;margin-top:-2px}.hamburger-inner,.hamburger-inner::before,.hamburger-inner::after{width:30px;height:2px;background-color:var(--card-text-color-main);border-radius:4px;position:absolute;transition-property:transform;transition-duration:.15s;transition-timing-function:ease}.hamburger-inner::before,.hamburger-inner::after{content:"";display:block}.hamburger-inner::before{top:-10px}.hamburger-inner::after{bottom:-10px}.hamburger--spin .hamburger-inner{transition-duration:.22s;transition-timing-function:cubic-bezier(.55,.055,.675,.19)}.hamburger--spin .hamburger-inner::before{transition:top .1s .25s ease-in,opacity .1s ease-in}.hamburger--spin .hamburger-inner::after{transition:bottom .1s .25s ease-in,transform .22s cubic-bezier(.55,.055,.675,.19)}.hamburger--spin.is-active .hamburger-inner{transform:rotate(225deg);transition-delay:.12s;transition-timing-function:cubic-bezier(.215,.61,.355,1)}.hamburger--spin.is-active .hamburger-inner::before{top:0;opacity:0;transition:top .1s ease-out,opacity .1s .12s ease-out}.hamburger--spin.is-active .hamburger-inner::after{bottom:0;transform:rotate(-90deg);transition:bottom .1s ease-out,transform .22s .12s cubic-bezier(.215,.61,.355,1)}#toggle-menu{background:0 0;border:none;position:absolute;right:0;top:0;z-index:2;cursor:pointer}[dir=rtl] #toggle-menu{left:0;right:auto}@media(min-width:768px){#toggle-menu{display:none}}#toggle-menu:focus-visible{outline:2px solid var(--accent-color);outline-offset:2px}#toggle-menu.is-active .hamburger-inner,#toggle-menu.is-active .hamburger-inner::before,#toggle-menu.is-active .hamburger-inner::after{background-color:var(--accent-color)}#main-menu{list-style:none;overflow-y:auto;flex-grow:1;font-size:1.4rem;background-color:var(--card-background);box-shadow:var(--shadow-l1);display:none;margin:0 calc(var(--container-padding) * -1);padding:30px}@media(min-width:1280px){#main-menu{padding:15px 0}}#main-menu,#main-menu .menu-bottom-section ol{flex-direction:column;gap:30px}@media(min-width:1280px){#main-menu,#main-menu .menu-bottom-section ol{gap:25px}}#main-menu.show{display:flex}@media(min-width:768px){#main-menu{align-items:flex-end;display:flex;background-color:initial;padding:0;box-shadow:none;margin:0}}#main-menu li{position:relative;vertical-align:middle;padding:0}@media(min-width:768px){#main-menu li{width:100%}}#main-menu li svg{stroke:currentColor;stroke-width:1.33;width:20px;height:20px}#main-menu li a{height:100%;display:inline-flex;align-items:center;color:var(--body-text-color);gap:var(--menu-icon-separation)}#main-menu li span{flex:1}#main-menu li.current a{color:var(--accent-color);font-weight:700}#main-menu li.menu-bottom-section{margin-top:auto}#main-menu li.menu-bottom-section ol{display:flex;padding-left:0}.menu-social{list-style:none;padding:0;margin:0;display:flex;flex-direction:row;gap:10px}.menu-social svg{width:24px;height:24px;stroke:var(--body-text-color);stroke-width:1.33}.article-list{display:flex;flex-direction:column;gap:var(--section-separation)}.article-list article{display:flex;flex-direction:column;background-color:var(--card-background);box-shadow:var(--shadow-l1);border-radius:var(--card-border-radius);overflow:hidden;transition:box-shadow .3s ease}.article-list article:hover{box-shadow:var(--shadow-l2)}.article-list article .article-image img{width:100%;height:150px;object-fit:cover}@media(min-width:768px){.article-list article .article-image img{height:200px}}@media(min-width:1280px){.article-list article .article-image img{height:250px}}.article-details{display:flex;flex-direction:column;justify-content:center;padding:var(--card-padding);gap:15px}.article-title{font-family:var(--font-display);font-weight:700;margin:0;color:var(--card-text-color-main);font-size:var(--fs-card);font-feature-settings:"kern" 1,"liga" 1;letter-spacing:-.01em;line-height:1.12}.article-title a{color:var(--card-text-color-main)}.article-title a:hover{color:var(--card-text-color-main)}.article-content h1,.article-content h2,.article-content h3{font-family:var(--heading-font-family,"Fraunces",Georgia,serif);font-feature-settings:"kern" 1,"liga" 1;letter-spacing:-.01em}.article-subtitle{font-weight:400;color:var(--card-text-color-secondary);line-height:1.5;margin:0;font-size:1.75rem}@media(min-width:1280px){.article-subtitle{font-size:2rem}}.article-title-wrapper{display:flex;flex-direction:column;gap:8px}.article-time,.article-translations{display:flex;color:var(--card-text-color-tertiary);font-variant-numeric:tabular-nums lining-nums;gap:15px}.article-time svg,.article-translations svg{vertical-align:middle;width:20px;height:20px;stroke-width:1.33;flex-shrink:0}.article-time time,.article-time a,.article-translations time,.article-translations a{font-size:1.4rem;color:var(--card-text-color-tertiary)}.article-time>div,.article-translations>div{display:inline-flex;align-items:center;gap:15px}.article-time{flex-wrap:wrap}.article-translations>div{flex-wrap:wrap}.article-category{display:flex;gap:10px;flex-wrap:wrap}.article-category a{color:var(--accent-color-text);background-color:var(--accent-color);padding:8px 16px;border-radius:var(--tag-border-radius);display:inline-block;font-size:1.4rem;transition:background-color .5s ease}.article-category a:hover{color:var(--accent-color-text);background-color:var(--accent-color-darker)}.article-category a.category-badge{display:inline-flex;align-items:center;gap:8px;color:var(--ink);background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius-chip);font-size:var(--fs-micro);font-weight:700;text-transform:uppercase;letter-spacing:.06em;line-height:1.2;min-height:32px}.article-category a.category-badge::before{content:"";width:8px;height:8px;flex:0 0 8px;background:var(--cat,var(--slate))}.article-category a.category-badge:hover{color:var(--ink);background:var(--card-background-selected)}.article-list--compact{border-radius:var(--card-border-radius);box-shadow:var(--shadow-l1);background-color:var(--card-background);--image-size:50px}@media(min-width:768px){.article-list--compact{--image-size:60px}}.article-list--compact article>a{display:flex;align-items:center;padding:var(--small-card-padding);gap:15px}.article-list--compact article:not(:last-of-type){border-bottom:1.5px solid var(--card-separator-color)}.article-list--compact article .article-details{flex-grow:1;padding:0;min-height:var(--image-size);gap:10px}.article-list--compact article .article-title{margin:0;font-size:1.6rem}@media(min-width:768px){.article-list--compact article .article-title{font-size:1.8rem}}.article-list--compact article .article-image img{width:var(--image-size);height:var(--image-size);object-fit:cover}.article-list--compact article .article-time{font-size:1.4rem}.article-list--compact article .article-preview{font-size:1.4rem;color:var(--card-text-color-tertiary);margin-top:10px;line-height:1.5}.article-list--tile article{border-radius:var(--card-border-radius);overflow:hidden;position:relative;height:350px;width:250px;box-shadow:var(--shadow-l1);transition:box-shadow .3s ease;background-color:var(--card-background)}.article-list--tile article:hover{box-shadow:var(--shadow-l2)}.article-list--tile article.has-image .article-details{background-color:rgba(0,0,0,.25)}.article-list--tile article.has-image .article-title{color:#fff}.article-list--tile article .article-image{position:absolute;top:0;left:0;width:100%;height:100%}.article-list--tile article .article-image img{width:100%;height:100%;object-fit:cover}.article-list--tile article .article-details{border-radius:var(--card-border-radius);position:relative;height:100%;width:100%;display:flex;flex-direction:column;justify-content:flex-end;z-index:2;padding:15px}@media(min-width:640px){.article-list--tile article .article-details{padding:20px}}.article-list--tile article .article-title{font-size:2rem;font-weight:500;color:var(--card-text-color-main)}@media(min-width:640px){.article-list--tile article .article-title{font-size:2.2rem}}.widget{display:flex;flex-direction:column}.widget .widget-icon svg{width:32px;height:32px;stroke-width:1.6;color:var(--body-text-color)}.tagCloud .tagCloud-tags{display:flex;flex-wrap:wrap;gap:10px}.tagCloud .tagCloud-tags a{background:var(--card-background);box-shadow:var(--shadow-l1);border-radius:var(--tag-border-radius);padding:8px 20px;color:var(--card-text-color-main);font-size:1.4rem;transition:box-shadow .3s ease}.tagCloud .tagCloud-tags a:hover{box-shadow:var(--shadow-l2)}.widget.archives .widget-archive--list{border-radius:var(--card-border-radius);box-shadow:var(--shadow-l1);background-color:var(--card-background)}.widget.archives .archives-year:not(:last-of-type){border-bottom:1.5px solid var(--card-separator-color)}.widget.archives .archives-year a{font-size:1.4rem;padding:18px 25px;display:flex}.widget.archives .archives-year a span.year{flex:1;color:var(--card-text-color-main);font-weight:700}.widget.archives .archives-year a span.count{color:var(--card-text-color-tertiary)}footer.site-footer{padding:20px 0 var(--section-separation);font-size:1.4rem;line-height:1.75}footer.site-footer:before{content:"";display:block;height:3px;width:50px;background:var(--body-text-color);margin-bottom:20px}footer.site-footer .copyright{color:var(--accent-color);font-weight:700;margin-bottom:5px}footer.site-footer .powerby{color:var(--body-text-color);font-weight:400;font-size:1.2rem}footer.site-footer .powerby a{color:var(--body-text-color)}.pagination{display:flex;background-color:var(--card-background);box-shadow:var(--shadow-l1);border-radius:var(--card-border-radius);overflow:hidden;flex-wrap:wrap}.pagination .page-link{padding:16px 32px;display:inline-flex;color:var(--card-text-color-secondary)}.pagination .page-link.current{font-weight:700;background-color:var(--card-background-selected);color:var(--card-text-color-main)}@media(min-width:768px){.sidebar.sticky{position:sticky}}.left-sidebar{display:flex;flex-direction:column;flex-shrink:0;align-self:stretch;gap:var(--sidebar-element-separation);max-width:none;width:100%;position:relative;--sidebar-avatar-size:100px;--sidebar-element-separation:20px;--emoji-size:40px;--emoji-font-size:20px}@media(min-width:768px){.left-sidebar{width:auto;padding-top:var(--main-top-padding);padding-bottom:var(--main-top-padding);max-height:100vh}}@media(min-width:1536px){.left-sidebar{--sidebar-avatar-size:120px;--sidebar-element-separation:25px;--emoji-size:40px}}.left-sidebar.sticky{top:0}.left-sidebar.compact{--sidebar-avatar-size:80px;--emoji-size:30px;--emoji-font-size:15px}@media(min-width:1024px){.left-sidebar.compact header{flex-direction:row}}.left-sidebar.compact header .site-meta{gap:5px}.left-sidebar.compact header .site-name{font-size:1.4rem}@media(min-width:1536px){.left-sidebar.compact header .site-name{font-size:1.75rem}}.left-sidebar.compact header .site-description{font-size:1.4rem}.right-sidebar{width:100%;display:none;flex-direction:column;gap:var(--widget-separation)}.right-sidebar.sticky{top:0}@media(min-width:1024px){.right-sidebar{padding-top:var(--main-top-padding);padding-bottom:var(--main-top-padding)}}.sidebar header{z-index:1;transition:box-shadow .5s ease;display:flex;flex-direction:column;gap:var(--sidebar-element-separation)}@media(min-width:768px){.sidebar header{padding:0}}.sidebar header .site-avatar{position:relative;margin:0;width:var(--sidebar-avatar-size);height:var(--sidebar-avatar-size);flex-shrink:0}.sidebar header .site-avatar .site-logo{width:100%;height:100%;border-radius:100%;box-shadow:var(--shadow-l1)}.sidebar header .site-avatar .emoji{position:absolute;width:var(--emoji-size);height:var(--emoji-size);line-height:var(--emoji-size);border-radius:100%;bottom:0;right:0;text-align:center;font-size:var(--emoji-font-size);background-color:var(--card-background);box-shadow:var(--shadow-l2)}.sidebar header .site-meta{display:flex;flex-direction:column;gap:10px;justify-content:center}.sidebar header .site-name{color:var(--accent-color);margin:0;font-size:1.6rem}@media(min-width:1536px){.sidebar header .site-name{font-size:1.8rem}}.sidebar header .site-description{color:var(--body-text-color);font-weight:400;margin:0;font-size:1.4rem}@media(min-width:1536px){.sidebar header .site-description{font-size:1.6rem}}[data-scheme=dark] #dark-mode-toggle{color:var(--accent-color);font-weight:700}[data-scheme=dark] #dark-mode-toggle .icon-tabler-toggle-left{display:none}[data-scheme=dark] #dark-mode-toggle .icon-tabler-toggle-right{display:unset}#dark-mode-toggle{margin-top:auto;color:var(--body-text-color);display:flex;align-items:center;cursor:pointer;gap:var(--menu-icon-separation)}#dark-mode-toggle .icon-tabler-toggle-right{display:none}#i18n-switch{color:var(--body-text-color);display:inline-flex;align-content:center;gap:var(--menu-icon-separation)}#i18n-switch select{border:0;background-color:initial;color:var(--body-text-color)}#i18n-switch select option{color:var(--card-text-color-main);background-color:var(--card-background)}html{font-size:62.5%;overflow-y:scroll}*{box-sizing:border-box}body{background:var(--body-background);margin:0;font-family:var(--base-font-family);font-size:1.6rem;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{scrollbar-width:auto;scrollbar-color:var(--scrollbar-thumb)transparent}::-webkit-scrollbar{height:auto}::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb)}::-webkit-scrollbar-track{background-color:initial}.article-page.hide-sidebar-sm .left-sidebar{display:none}@media(min-width:768px){.article-page.hide-sidebar-sm .left-sidebar{display:inherit}}.article-page .main-article{background:var(--card-background);border-radius:var(--card-border-radius);box-shadow:var(--shadow-l1);overflow:hidden}.article-page .main-article .article-header .article-image img{height:auto;width:100%;max-height:50vh;object-fit:cover}.article-page .main-article .article-header .article-details{padding:var(--card-padding);padding-bottom:0}.article-page .main-article .article-content{margin:var(--card-padding)0;color:var(--ink)}.article-page .main-article .article-content .footnotes{font-family:var(--base-font-family);font-size:var(--fs-small);color:var(--ink-2);border-top:1px solid var(--rule);padding-top:var(--space-4);margin-top:var(--space-6)}.article-page .main-article .article-content .footnotes hr{display:none}.article-page .main-article .article-content img{max-width:100%;height:auto}.widget--toc{background-color:var(--card-background);border-radius:var(--card-border-radius);box-shadow:var(--shadow-l1);display:flex;flex-direction:column;color:var(--card-text-color-main);overflow:hidden}.widget--toc ::-webkit-scrollbar-thumb{background-color:var(--card-separator-color)}.widget--toc #TableOfContents{overflow-x:auto;max-height:75vh}.widget--toc #TableOfContents ol,.widget--toc #TableOfContents ul{margin:0;padding:0}.widget--toc #TableOfContents ol{list-style-type:none;counter-reset:item}.widget--toc #TableOfContents ol li a:first-of-type::before{counter-increment:item;content:counters(item,".")". ";font-weight:700;margin-right:5px}.widget--toc #TableOfContents>ul{padding:0 1em}.widget--toc #TableOfContents li{margin:15px 0 15px 20px;padding:5px}.widget--toc #TableOfContents li>ol,.widget--toc #TableOfContents li>ul{margin-top:10px;padding-left:10px;margin-bottom:-5px}.widget--toc #TableOfContents li>ol>li:last-child,.widget--toc #TableOfContents li>ul>li:last-child{margin-bottom:0}.widget--toc #TableOfContents li.active-class>a{border-left:var(--heading-border-size)solid var(--accent-color);font-weight:700}.widget--toc #TableOfContents ul li.active-class>a{display:block}.widget--toc #TableOfContents>ul>li.active-class>a{margin-left:calc(-25px - 1em);padding-left:calc(25px + 1em - var(--heading-border-size))}.widget--toc #TableOfContents>ol>li.active-class>a{margin-left:calc(-9px - 1em);padding-left:calc(9px + 1em - var(--heading-border-size));display:block}.widget--toc #TableOfContents>ul>li>ul>li.active-class>a{margin-left:calc(-60px - 1em);padding-left:calc(60px + 1em - var(--heading-border-size))}.widget--toc #TableOfContents>ol>li>ol>li.active-class>a{margin-left:calc(-44px - 1em);padding-left:calc(44px + 1em - var(--heading-border-size));display:block}.widget--toc #TableOfContents>ul>li>ul>li>ul>li.active-class>a{margin-left:calc(-95px - 1em);padding-left:calc(95px + 1em - var(--heading-border-size))}.widget--toc #TableOfContents>ol>li>ol>li>ol>li.active-class>a{margin-left:calc(-79px - 1em);padding-left:calc(79px + 1em - var(--heading-border-size));display:block}.widget--toc #TableOfContents>ul>li>ul>li>ul>li>ul>li.active-class>a{margin-left:calc(-130px - 1em);padding-left:calc(130px + 1em - var(--heading-border-size))}.widget--toc #TableOfContents>ol>li>ol>li>ol>li>ol>li.active-class>a{margin-left:calc(-114px - 1em);padding-left:calc(114px + 1em - var(--heading-border-size));display:block}.widget--toc #TableOfContents>ul>li>ul>li>ul>li>ul>li>ul>li.active-class>a{margin-left:calc(-165px - 1em);padding-left:calc(165px + 1em - var(--heading-border-size))}.widget--toc #TableOfContents>ol>li>ol>li>ol>li>ol>li>ol>li.active-class>a{margin-left:calc(-149px - 1em);padding-left:calc(149px + 1em - var(--heading-border-size));display:block}.article-content{font-family:var(--article-font-family);font-size:var(--article-font-size);padding:0 var(--card-padding);line-height:var(--article-line-height)}.article-content>p{margin:1.25em 0}.article-content h1,.article-content h2,.article-content h3,.article-content h4,.article-content h5,.article-content h6{margin-inline-start:0;padding-inline-start:0;border:0;position:relative}.article-content h1 a.header-anchor,.article-content h2 a.header-anchor,.article-content h3 a.header-anchor,.article-content h4 a.header-anchor,.article-content h5 a.header-anchor,.article-content h6 a.header-anchor{transition:opacity .3s ease;opacity:0;position:absolute;left:calc(var(--card-padding) * -1);width:var(--card-padding);text-align:center;color:var(--accent-color)}.article-content h1 a.header-anchor:before,.article-content h2 a.header-anchor:before,.article-content h3 a.header-anchor:before,.article-content h4 a.header-anchor:before,.article-content h5 a.header-anchor:before,.article-content h6 a.header-anchor:before{content:"#"}.article-content h1:hover a.header-anchor,.article-content h1:focus a.header-anchor,.article-content h2:hover a.header-anchor,.article-content h2:focus a.header-anchor,.article-content h3:hover a.header-anchor,.article-content h3:focus a.header-anchor,.article-content h4:hover a.header-anchor,.article-content h4:focus a.header-anchor,.article-content h5:hover a.header-anchor,.article-content h5:focus a.header-anchor,.article-content h6:hover a.header-anchor,.article-content h6:focus a.header-anchor{opacity:1}.article-content figure{text-align:center}.article-content figure figcaption{font-size:1.4rem;color:var(--card-text-color-secondary)}.article-content blockquote{position:relative;margin:1.5em 0;border:0;padding:0 0 0 1.4em;background:0 0;color:var(--ink-2)}.article-content blockquote .cite{display:block;text-align:right;font-size:var(--fs-meta)}.article-content blockquote .cite a{text-decoration:underline}.article-content hr{width:100px;margin:40px auto;background:var(--card-text-color-tertiary);height:2px;border:0;opacity:.55}.article-content code{color:var(--code-text-color);background-color:var(--code-background-color);padding:2px 4px;border-radius:var(--tag-border-radius);font-family:var(--code-font-family)}.article-content a,.article-content code{word-break:break-word}.article-content .gallery{position:relative;display:flex;flex-direction:row;justify-content:center;margin:1.5em 0;gap:10px}.article-content .gallery figure{margin:0}.article-content pre{overflow-x:auto;display:block;background-color:var(--pre-background-color);color:var(--pre-text-color);font-family:var(--code-font-family);line-height:1.428571429;word-break:break-all;padding:var(--card-padding);font-size:var(--fs-meta)}[dir=rtl] .article-content pre{direction:ltr}.article-content pre code{color:unset;border:none;background:0 0;padding:0}.article-content .highlight{background-color:var(--pre-background-color);padding:var(--card-padding);position:relative;padding-top:calc(var(--card-padding) + 44px + var(--space-2))}[dir=rtl] .article-content .highlight{direction:ltr}.article-content .highlight pre{margin:initial;padding:0;margin:0;width:auto}.article-content .copyCodeButton{position:absolute;top:calc(var(--card-padding));right:calc(var(--card-padding));background:var(--card-background);border:none;box-shadow:var(--shadow-l2);border-radius:var(--radius-chip);min-height:44px;padding:var(--space-2)var(--space-4);color:var(--card-text-color-main);cursor:pointer;font-size:14px;opacity:1}.article-content .table-wrapper{padding:0 var(--card-padding);overflow-x:auto;display:block}.article-content table{width:100%;border-collapse:collapse;border-spacing:0;margin-bottom:1.5em;font-size:var(--fs-small);line-height:1.45;font-variant-numeric:tabular-nums lining-nums}.article-content th,.article-content td{text-align:left;padding:4px 8px 4px 10px;border:1px solid var(--table-border-color)}.article-content table:not(.lntable) th,.article-content table:not(.lntable) td{min-width:12ch}.article-content table:not(.lntable) a{word-break:normal;overflow-wrap:normal}.article-content table:not(.lntable) img{min-width:80px}.article-content table:not(.lntable):has(img) td:nth-child(3),.article-content table:not(.lntable):has(img) td:last-child{min-width:24ch}.article-content th{font-weight:700;border-bottom:2px solid var(--ink)}.article-content td{vertical-align:top}.article-content tr:nth-child(even){background-color:var(--tr-even-background-color)}.article-content .twitter-tweet{color:var(--card-text-color-main)}.article-content .video-wrapper{position:relative;width:100%;height:0;padding-bottom:56.25%;overflow:hidden}.article-content .video-wrapper>iframe,.article-content .video-wrapper>video{position:absolute;width:100%;height:100%;left:0;top:0;border:0}.article-content .gitlab-embed-snippets{margin:0!important}.article-content .gitlab-embed-snippets .file-holder.snippet-file-content{margin-block-end:0!important;margin-block-start:0!important;margin-left:calc((var(--card-padding)) * -1)!important;margin-right:calc((var(--card-padding)) * -1)!important;padding:0 var(--card-padding)!important}.article-content figure,.article-content .highlight,.article-content pre,.article-content .gallery,.article-content .video-wrapper,.article-content .table-wrapper,.article-content .s_video_simple{margin-left:calc((var(--card-padding)) * -1);margin-right:calc((var(--card-padding)) * -1);width:calc(100% + var(--card-padding) * 2)}.article-content .katex-display>.katex{overflow-x:auto;overflow-y:hidden}.article-content kbd{border:1px solid var(--kbd-border-color);font-weight:700;font-size:.9em;line-height:1;padding:2px 4px;border-radius:4px;display:inline-block}.section-card{border-radius:var(--card-border-radius);background-color:var(--card-background);padding:var(--small-card-padding);box-shadow:var(--shadow-l1);display:flex;align-items:center;gap:20px;--separation:15px}.section-card .section-term{font-size:2.2rem;margin:0;color:var(--card-text-color-main)}.section-card .section-description{font-weight:400;color:var(--card-text-color-secondary);font-size:1.6rem;margin:0}.section-card .section-details{flex-grow:1;display:flex;flex-direction:column;gap:8px}.section-card .section-image img{width:60px;height:60px}.section-card .section-count{color:var(--card-text-color-tertiary);font-size:1.4rem;margin:0;font-weight:700;text-transform:uppercase}.subsection-list{overflow-x:auto}.subsection-list .article-list--tile{display:flex;padding-bottom:15px}.subsection-list .article-list--tile article{width:250px;height:150px;margin-right:20px;flex-shrink:0}.subsection-list .article-list--tile article .article-title{margin:0;font-size:1.8rem}.subsection-list .article-list--tile article .article-details{padding:20px}.not-found-card{background-color:var(--card-background);box-shadow:var(--shadow-l1);border-radius:var(--card-border-radius);padding:var(--card-padding)}.search-form{position:relative;--button-size:80px}.search-form.widget{--button-size:60px}.search-form.widget label{font-size:1.3rem;top:10px}.search-form.widget input{font-size:1.5rem;padding:30px 20px 15px}.search-form p{position:relative;margin:0}.search-form label{position:absolute;top:15px;inset-inline-start:20px;font-size:1.4rem;color:var(--card-text-color-tertiary)}.search-form input{padding:40px 20px 20px;border-radius:var(--card-border-radius);background-color:var(--card-background);box-shadow:var(--shadow-l1);color:var(--card-text-color-main);width:100%;border:0;-webkit-appearance:none;transition:box-shadow .3s ease;font-size:1.8rem}.search-form input:focus{box-shadow:var(--shadow-l2)}.search-form input:focus-visible{outline:2px solid var(--accent-color);outline-offset:-2px}.search-form button{position:absolute;inset-inline-end:0;top:0;height:100%;width:var(--button-size);cursor:pointer;background-color:initial;border:0;padding:0 10px}.search-form button:focus svg{stroke-width:2;color:var(--accent-color)}.search-form button:focus-visible{outline:2px solid var(--accent-color);outline-offset:-2px}.search-form button svg{color:var(--card-text-color-secondary);stroke-width:1.33;transition:all .3s ease;width:20px;height:20px}:root{--base-font-family:var(--font-body);--heading-font-family:var(--font-display)}body{font-family:var(--base-font-family)}a{text-decoration:none;color:var(--accent-color)}a:hover{color:var(--accent-color-darker)}a.link{box-shadow:0 -2px rgba(var(--link-background-color),var(--link-background-opacity))inset;transition:all .3s ease}a.link:hover{box-shadow:0 calc(-1rem * var(--article-line-height))rgba(var(--link-background-color),var(--link-background-opacity-hover))inset}.section-title{text-transform:uppercase;margin-top:0;margin-bottom:10px;display:block;font-size:1.6rem;font-weight:700;color:var(--body-text-color)}.section-title a{color:var(--body-text-color)}:root{--error-color:#b3261e;--shadow-l3:0px 14px 28px rgba(0, 0, 0, 0.06),
               0px 4px 10px rgba(0, 0, 0, 0.04),
               0px 0px 1px rgba(0, 0, 0, 0.04)}:root,[data-scheme=dark]{--fs-micro:1.2rem;--fs-meta:1.4rem;--fs-small:1.5rem;--fs-body:1.8rem;--fs-lede:2.1rem;--fs-h3:2.2rem;--fs-card:2.6rem;--fs-h2:2.8rem;--fs-display:clamp(3.4rem, 1.4rem + 2.6vw, 5.2rem);--measure:64rem;--font-display:"Fraunces", Georgia, "Times New Roman", serif;--font-body:"Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:72px;--radius-card:10px;--radius-chip:3px;--body-background:var(--paper);--body-text-color:var(--ink);--card-background:var(--surface);--card-text-color-main:var(--ink);--card-text-color-secondary:var(--ink-2);--card-text-color-tertiary:var(--ink-3);--card-separator-color:var(--rule);--accent-color:var(--slate);--link-color:var(--slate);--base-font-family:var(--font-body);--heading-font-family:var(--font-display);--article-font-family:var(--font-body);--article-font-size:var(--fs-body);--card-border-radius:var(--radius-card);--tag-border-radius:var(--radius-chip);--code-text-color:var(--ink-2);--code-background-color:var(--paper);--table-border-color:var(--rule);--tr-even-background-color:var(--paper);--kbd-border-color:var(--rule)}:root{--paper:#f4f6fa;--surface:#fcfdff;--ink:#171d26;--ink-2:#464e58;--ink-3:#666c75;--rule:#dadee3;--slate:#34495e;--signal:#cc361e;--signal-wash:#ffe0d4;--accent-color-darker:#2c3e50;--accent-color-text:var(--surface);--card-background-selected:#e9edf3;--article-line-height:1.65;--code-line-number-color:#666c75}[data-scheme=dark]{--paper:#1d2126;--surface:#262b31;--ink:#e4e8ed;--ink-2:#b9bec6;--ink-3:#9a9fa6;--rule:#3e4349;--slate:#a6c1dd;--signal:#f77c56;--signal-wash:#4d271d;--accent-color-darker:#c2d7eb;--accent-color-text:#15191e;--card-background-selected:#30363d;--article-line-height:1.7;--code-line-number-color:#a9afb7}@media(max-width:767px){:root,[data-scheme=dark]{--fs-body:1.7rem}}@media(min-width:1280px){:root,[data-scheme=dark]{--fs-card:2.8rem}}.breadcrumbs{margin-bottom:1.5rem;font-size:var(--fs-meta)}.breadcrumb-list{display:flex;flex-wrap:wrap;align-items:center;list-style:none;margin:0;padding:0;color:var(--card-text-color-secondary)}.breadcrumb-item{display:flex;align-items:center}.breadcrumb-item:not(:last-child)::after{content:"›";margin:0 .5rem;color:var(--card-text-color-tertiary)}.breadcrumb-item a{color:var(--accent-color);text-decoration:none}.breadcrumb-item a:hover{text-decoration:underline;color:var(--accent-color-darker)}.breadcrumb-item.active{color:var(--card-text-color-main);font-weight:500}@media(max-width:768px){.breadcrumb-list{font-size:var(--fs-meta)}.breadcrumb-item:not(:last-child):not(:first-child){display:none}.breadcrumb-item:nth-last-child(2)::before{content:"... › ";color:var(--card-text-color-tertiary)}}.difficulty-dot{display:inline-block;width:8px;height:8px;border-radius:50%;vertical-align:middle;margin-right:.25rem}.difficulty-dot--beginner{background-color:#22c55e}.difficulty-dot--intermediate{background-color:#fbbf24}.difficulty-dot--expert{background-color:#f87171}[data-scheme=dark] .difficulty-dot--beginner{background-color:#16a34a}[data-scheme=dark] .difficulty-dot--intermediate{background-color:#ca8a04}[data-scheme=dark] .difficulty-dot--expert{background-color:#dc2626}.article-difficulty-footer{display:flex;align-items:center;gap:.25rem}.article-difficulty-footer .difficulty-text{font-size:inherit;font-weight:inherit;color:var(--card-text-color-secondary);text-transform:capitalize}.article-difficulty-inline{color:var(--card-text-color-secondary);font-size:inherit}.article-difficulty-inline .difficulty-text{font-size:inherit;font-weight:inherit;margin-left:.25rem;text-transform:capitalize;color:var(--card-text-color-secondary)}.widget.expertise .widget-expertise--list{border-radius:var(--card-border-radius);box-shadow:var(--shadow-l1);background-color:var(--card-background)}.widget.expertise .expertise-level-item:not(:last-of-type){border-bottom:1.5px solid var(--card-separator-color)}.widget.expertise .expertise-level-item a{display:block;padding:18px 25px;text-decoration:none;color:inherit;transition:background-color .2s ease}.widget.expertise .expertise-level-item a:hover{background-color:var(--card-background-selected);text-decoration:none}.widget.expertise .expertise-level-item .expertise-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.widget.expertise .expertise-level-item .expertise-header .level-name{font-size:1.4rem;font-weight:700;color:var(--card-text-color-main)}.widget.expertise .expertise-level-item .expertise-header .count{font-size:1.4rem;color:var(--card-text-color-tertiary);font-weight:400}.widget.expertise .expertise-level-item .expertise-bar{height:4px;background-color:var(--card-separator-color);border-radius:2px;overflow:hidden}.widget.expertise .expertise-level-item .expertise-bar .bar-fill{height:100%;border-radius:2px}.widget.expertise .expertise-level-item .expertise-bar .bar-fill.beginner{background-color:#22c55e}.widget.expertise .expertise-level-item .expertise-bar .bar-fill.intermediate{background-color:#fbbf24}.widget.expertise .expertise-level-item .expertise-bar .bar-fill.expert{background-color:#f87171}[data-scheme=dark] .widget.expertise .expertise-bar .bar-fill.beginner{background-color:#16a34a}[data-scheme=dark] .widget.expertise .expertise-bar .bar-fill.intermediate{background-color:#ca8a04}[data-scheme=dark] .widget.expertise .expertise-bar .bar-fill.expert{background-color:#dc2626}.difficulty-nav{display:flex;gap:.5rem;margin-bottom:2rem;flex-wrap:wrap}.difficulty-nav-item{display:inline-flex;align-items:center;padding:.5rem 1rem;border-radius:var(--radius-chip);font-size:var(--fs-meta);font-weight:500;text-decoration:none;color:var(--card-text-color-secondary);background-color:var(--card-background);border:1.5px solid var(--card-separator-color);transition:background-color .2s ease,border-color .2s ease,color .2s ease}.difficulty-nav-item:hover{text-decoration:none;background-color:var(--card-background-selected)}.difficulty-nav-item.active{font-weight:700;color:var(--card-text-color-main)}.difficulty-nav-item.active.difficulty-nav--beginner{border-color:#22c55e;background-color:rgba(34,197,94,8%)}.difficulty-nav-item.active.difficulty-nav--intermediate{border-color:#fbbf24;background-color:rgba(251,191,36,8%)}.difficulty-nav-item.active.difficulty-nav--expert{border-color:#f87171;background-color:rgba(248,113,113,8%)}[data-scheme=dark] .difficulty-nav-item.active.difficulty-nav--beginner{border-color:#16a34a;background-color:rgba(34,197,94,.12)}[data-scheme=dark] .difficulty-nav-item.active.difficulty-nav--intermediate{border-color:#ca8a04;background-color:rgba(251,191,36,.12)}[data-scheme=dark] .difficulty-nav-item.active.difficulty-nav--expert{border-color:#dc2626;background-color:rgba(248,113,113,.12)}.difficulty-page-header{margin-bottom:2rem}.difficulty-page-header .section-title{color:var(--body-text-color);margin-bottom:1rem}.difficulty-page-header .difficulty-page-description{color:var(--card-text-color-secondary);font-size:1.75rem;line-height:1.5;font-weight:400}.difficulty-page-header .difficulty-page-description p{margin:0}[data-scheme=dark] .difficulty-page-header .section-title{color:var(--body-text-color)}[data-scheme=dark] .difficulty-page-header .difficulty-page-description{color:var(--body-text-color);opacity:.9}@media(max-width:768px){.difficulty-page-header .difficulty-page-description{font-size:1.5rem}.difficulty-nav-item{font-size:1.3rem;padding:.4rem .8rem}}@media(min-width:1024px){.difficulty-page-header .difficulty-page-description{font-size:2rem}}.glossary-categories-overview{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin:2rem 0}.category-card{background:var(--card-background);border:1px solid var(--card-separator-color);border-radius:var(--card-border-radius);padding:1.5rem;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;box-shadow:var(--shadow-l1)}.category-card.clickable-category{cursor:pointer;user-select:none}.category-card:hover{box-shadow:var(--shadow-l2);transform:translateY(-2px);border-color:var(--accent-color)}.category-card:focus-visible{outline:2px solid var(--accent-color);outline-offset:2px}.category-header{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1rem}.category-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0;transition:background-color .3s ease,transform .3s ease;background:rgba(var(--category-color-rgb,59,130,246),.08)}.category-card:hover .category-icon{background:rgba(var(--category-color-rgb,59,130,246),.15);transform:scale(1.05)}.category-title-group{flex:1;display:flex;flex-direction:column;gap:.5rem}.category-name{margin:0;color:var(--card-text-color-main);font-size:1.2rem;font-weight:700;line-height:1.2}.category-description{margin:0;color:var(--card-text-color-secondary);line-height:1.4;font-size:var(--fs-small)}.category-count{background:var(--surface);border:1px solid var(--rule);color:var(--ink);padding:.25rem .75rem;border-radius:var(--radius-chip);font-size:var(--fs-micro);font-weight:600;text-transform:uppercase;letter-spacing:.5px;align-self:flex-start;box-shadow:0 2px 4px rgba(0,0,0,.1)}@media(max-width:768px){.glossary-categories-overview{grid-template-columns:1fr}}.widget--browse{border-radius:var(--card-border-radius,10px);background-color:var(--card-background);box-shadow:var(--shadow-l1);overflow:hidden}.browse-tabs{display:grid;grid-template-columns:1fr 1fr 1fr}.browse-tabs__radio{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);border:0;white-space:nowrap}.browse-tabs__label{display:flex;align-items:center;justify-content:center;padding:12px 8px;font-family:var(--base-font-family);font-size:var(--fs-micro);font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--card-text-color-secondary);cursor:pointer;border-bottom:1px solid var(--card-separator-color);transition:color .15s ease,background-color .15s ease,border-color .15s ease}.browse-tabs__label:hover{color:var(--card-text-color-main);background-color:var(--card-background-selected)}.browse-tabs__panel{grid-column:1/-1;display:none;padding:8px 0}.browse-tabs__radio:nth-of-type(1):checked~.browse-tabs__panel--cats,.browse-tabs__radio:nth-of-type(2):checked~.browse-tabs__panel--archives,.browse-tabs__radio:nth-of-type(3):checked~.browse-tabs__panel--difficulty{display:block}.browse-tabs__radio:checked+.browse-tabs__label{color:var(--accent-color);border-bottom:2px solid var(--accent-color);padding-bottom:11px}.browse-tabs__radio:focus-visible+.browse-tabs__label{outline:2px solid var(--accent-color);outline-offset:-2px}.browse-list{list-style:none;padding:0;margin:0}.browse-list li:not(:last-child){border-bottom:1px solid var(--card-separator-color)}.browse-list a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 22px;font-size:1.4rem;color:var(--card-text-color-main);text-decoration:none;transition:background-color .15s ease}.browse-list a:hover,.browse-list a:focus-visible{background-color:var(--card-background-selected)}.browse-list__name{font-weight:600}.browse-list__count{color:var(--card-text-color-tertiary);font-size:1.3rem;font-variant-numeric:tabular-nums}.browse-list--difficulty a{display:block;padding:14px 22px}.browse-difficulty__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.browse-difficulty__name{font-size:1.4rem;font-weight:600;color:var(--card-text-color-main);display:inline-flex;align-items:center;gap:.4rem}.browse-difficulty__bar{height:4px;background-color:var(--card-separator-color);border-radius:2px;overflow:hidden}.browse-difficulty__fill{height:100%;border-radius:2px}.browse-difficulty__fill--beginner{background-color:#22c55e}.browse-difficulty__fill--intermediate{background-color:#fbbf24}.browse-difficulty__fill--expert{background-color:#f87171}[data-scheme=dark] .browse-difficulty__fill--beginner{background-color:#16a34a}[data-scheme=dark] .browse-difficulty__fill--intermediate{background-color:#ca8a04}[data-scheme=dark] .browse-difficulty__fill--expert{background-color:#dc2626}.search-form.widget label{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);border:0;white-space:nowrap}.widget--browse>.widget-icon,.widget--browse>.widget-title{display:none}.taxonomy-index{margin-top:1.5rem}.taxonomy-index__list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}.taxonomy-index__list li{display:inline-flex}.taxonomy-index__list a{display:inline-flex;align-items:baseline;gap:8px;padding:8px 16px;background:var(--card-background);border-radius:var(--radius-chip);box-shadow:var(--shadow-l1);color:var(--card-text-color-main);font-size:1.4rem;text-decoration:none;transition:box-shadow .2s ease,transform .2s ease}.taxonomy-index__list a:hover,.taxonomy-index__list a:focus-visible{box-shadow:var(--shadow-l2);transform:translateY(-1px)}.taxonomy-index__count{color:var(--card-text-color-tertiary);font-size:1.2rem;font-variant-numeric:tabular-nums}.section-card .section-image{flex:none}.section-card .section-image img{width:180px;height:101px;object-fit:cover;border-radius:calc(var(--card-border-radius) - 2px);box-shadow:var(--shadow-l1)}@media(max-width:640px){.section-card{align-items:flex-start}.section-card .section-image img{width:120px;height:68px}}.pswp__custom-caption{font-size:14px;color:#fff;background:rgba(0,0,0,.5);padding:4px 12px;border-radius:4px;position:absolute;left:50%;bottom:20px;transform:translateX(-50%);max-width:80%;text-align:center;pointer-events:none}.pswp__custom-caption:empty{display:none}.article-content a{color:var(--link-color);text-decoration:underline;text-decoration-color:var(--ink-3);text-decoration-thickness:1px;text-underline-offset:3px}.article-content a:hover{text-decoration-color:var(--signal);text-decoration-thickness:2px}.article-content a.link{box-shadow:none}[data-scheme=dark]{--shadow-l1:0px 4px 8px rgba(0, 0, 0, 0.12),
               0px 0px 2px rgba(0, 0, 0, 0.16),
               0px 0px 1px rgba(0, 0, 0, 0.12);--shadow-l2:0px 10px 20px rgba(0, 0, 0, 0.14),
               0px 2px 6px rgba(0, 0, 0, 0.12),
               0px 0px 1px rgba(0, 0, 0, 0.10);--shadow-l3:0px 14px 28px rgba(0, 0, 0, 0.18),
               0px 4px 10px rgba(0, 0, 0, 0.14),
               0px 0px 1px rgba(0, 0, 0, 0.10)}.article-page .main-article .article-title{font-family:var(--font-display);font-size:var(--fs-display);line-height:1.06;letter-spacing:-.018em;max-width:16em}.article-page .main-article .article-subtitle{font-size:var(--fs-lede);line-height:1.45;color:var(--ink-2);max-width:30em}.article-content{color:var(--ink);font-size:var(--fs-body);line-height:var(--article-line-height)}.article-content>:is(p,ul,ol,h2,h3,h4,h5,h6,blockquote,dl,.footnotes){max-width:var(--measure)}.article-content h1{font-size:var(--fs-display);line-height:1.06;margin:2em 0 .75em}.article-content h2{font-size:var(--fs-h2);line-height:1.15;margin:2.2em 0 .6em}.article-content h3{font-size:var(--fs-h3);line-height:1.2;margin:1.5em 0 .5em}.article-content h4{font-family:var(--font-body);font-weight:700;font-size:1.8rem}.article-content h4,.article-content h5,.article-content h6{line-height:1.35;margin:1.25em 0 .5em}.article-content h5{font-size:var(--fs-small)}.article-content h6{font-size:var(--fs-meta)}.article-content>h1:first-child,.article-content>h2:first-child,.article-content>h3:first-child{margin-top:.5em}.article-list article{transition:box-shadow .2s ease,transform .2s ease}.article-list article:hover{transform:translateY(-2px)}.article-list--compact article>a{transition:background-color .15s ease}.article-list--compact article>a:hover{background-color:var(--card-background-selected)}.pagination .page-link{transition:background-color .15s ease,color .15s ease}.pagination .page-link:hover:not(.current):not(.dots){background-color:var(--card-background-selected);color:var(--card-text-color-main)}.pagination .page-link:focus-visible{outline:2px solid var(--accent-color);outline-offset:-2px}.article-category a{transition:background-color .2s ease}.menu-social a{transition:transform .2s ease}.menu-social a:hover{transform:scale(1.1)}.menu-social a svg{transition:stroke .2s ease}#main-menu .menu-section{width:100%;padding-top:20px;border-top:1px solid var(--card-separator-color)}#main-menu .menu-section>.menu{display:flex;flex-direction:column;gap:25px;padding-left:0}#main-menu .menu-section--search{margin-top:-5px}#main-menu .menu-section--tools{padding-top:24px}a:focus-visible,button:focus-visible,select:focus-visible,[role=button]:focus-visible{outline:2px solid var(--accent-color);outline-offset:2px}:focus:not(:focus-visible){outline:none}.tagCloud-tags a:focus-visible{box-shadow:var(--shadow-l2);outline:2px solid var(--accent-color);outline-offset:2px}#dark-mode-toggle:focus-visible{outline:2px solid var(--accent-color);outline-offset:2px;border-radius:4px}.article-content th,.article-content td{padding:8px 12px}.article-details{gap:16px}.article-time,.article-translations{gap:16px}.article-time>div,.article-translations>div{gap:16px}footer.site-footer::before{margin-bottom:24px}.article-content code{padding:2px 6px;font-size:.88em}.article-content pre code{padding:0;font-size:inherit}.article-content blockquote{border:0;background:0 0;width:auto;margin:1.5em 0;padding:0 0 0 1.4em;color:var(--ink-2)}.article-content blockquote::before{content:"“";position:absolute;top:-.12em;left:0;font-family:var(--font-display);font-size:3.2em;line-height:1;color:var(--signal);pointer-events:none}::selection{background-color:var(--accent-color);color:var(--accent-color-text)}@media print{.left-sidebar,.right-sidebar,.pagination,#toggle-menu{display:none!important}.main-container{max-width:100%!important}.main-article{box-shadow:none!important}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.end-of-post{margin:var(--space-6)0 0;padding:0;color:var(--ink);font-family:var(--font-body)}.end-of-post__heading{margin:0 0 var(--space-4);font-family:var(--font-display);font-size:var(--fs-h3);line-height:1.3}.end-of-post__grid{display:grid;gap:var(--space-5)}.end-of-post__related-list{display:grid;gap:var(--space-5);list-style:none;margin:0;padding:0}.end-of-post__related-item{min-width:0;margin:0}.end-of-post__related-link{display:flex;align-items:start;gap:var(--space-3);color:var(--ink);text-decoration:none}.end-of-post__related-thumb{display:block;flex:0 0 96px;width:96px;height:72px;overflow:hidden;border-radius:var(--radius-chip)}.end-of-post__related-thumb picture{display:block;width:100%;height:100%}.end-of-post__related-thumb img{display:block;width:100%;height:100%;object-fit:cover}.end-of-post__related-body{display:grid;gap:var(--space-2);min-width:0}.end-of-post__related-title{font-family:var(--font-display);font-size:var(--fs-small);font-weight:700;line-height:1.4}.end-of-post__related-description{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:var(--fs-meta);line-height:1.5;color:var(--ink-2)}.end-of-post__hub-link{display:grid;grid-template-columns:minmax(0,1fr)auto;align-content:start;gap:var(--space-2);padding:var(--space-4);border:1px solid var(--rule);border-radius:var(--radius-card);background:var(--surface);color:var(--ink);text-decoration:none;min-height:44px}.end-of-post__hub-label{grid-column:1/-1;font-size:var(--fs-micro);color:var(--ink-2)}.end-of-post__hub-title{font-family:var(--font-display);font-size:var(--fs-small);font-weight:700;line-height:1.4}.end-of-post__hub-arrow{font-size:var(--fs-body)}.end-of-post a:hover .end-of-post__related-title,.end-of-post a:hover .end-of-post__hub-title{text-decoration:underline;text-decoration-color:var(--signal);text-underline-offset:3px}.end-of-post a:focus-visible{outline:2px solid var(--slate);outline-offset:4px}@media(min-width:768px){.end-of-post__grid{grid-template-columns:minmax(0,3fr)minmax(140px,1fr)}.end-of-post__related-list{grid-template-columns:repeat(2,minmax(0,1fr))}.end-of-post__related-link{flex-direction:column}}@media(min-width:1280px){.end-of-post__related-link{flex-direction:row}}.site-footer{display:flex;flex-direction:column;gap:.85rem;padding:1.5rem var(--card-padding,1.5rem);margin-top:var(--section-separation,40px);border-top:1px solid var(--card-separator-color);background:0 0;color:var(--card-text-color-secondary);font-size:var(--fs-meta);line-height:1.5;text-align:left}.site-footer::before{content:none}.site-footer a{color:var(--card-text-color-main);text-decoration:none;border-bottom:1px solid transparent;transition:color .2s ease,border-color .2s ease}.site-footer a:hover,.site-footer a:focus-visible{color:var(--accent-color);border-bottom-color:var(--accent-color)}.site-footer a:focus-visible{outline:2px solid var(--accent-color);outline-offset:2px;border-radius:2px}.site-footer__brand{display:flex;align-items:center;gap:.65rem;font-weight:600;color:var(--card-text-color-main)}.site-footer__brand img{width:32px;height:32px;border-radius:4px;flex-shrink:0}.site-footer__links{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem}.site-footer__links a{display:inline-block;padding:.15rem 0}.site-footer__license{display:flex;flex-wrap:wrap;gap:.4rem 1rem;font-size:var(--fs-meta);color:var(--card-text-color-tertiary)}.site-footer__hugo{opacity:1}[data-scheme=dark] .site-footer{border-top-color:var(--card-separator-color)}.article-details--kicker{display:flex;flex-wrap:wrap;gap:.5rem 1rem;order:-1;font-size:var(--fs-micro);text-transform:uppercase;letter-spacing:.08em;font-variant-numeric:tabular-nums lining-nums;color:var(--ink-3);margin-bottom:.5rem}.article-details--kicker__difficulty{display:inline-flex;align-items:center;gap:var(--space-1)}.article-content--has-dropcap .article-content>p:first-of-type::first-letter{float:left;font-family:var(--font-display);font-size:5em;line-height:.85;padding-right:.1em;padding-top:.05em;color:var(--signal)}.reading-progress{position:fixed;top:0;left:0;right:0;height:3px;background:var(--signal);transform-origin:left;transform:scaleX(0);z-index:1000;transition:transform .05s linear;pointer-events:none}@media(prefers-reduced-motion:reduce){.reading-progress{transition:none}}.left-sidebar .site-name{font-weight:700}.left-sidebar header .site-avatar .site-logo{border-radius:0;box-shadow:none;object-fit:contain}@media(min-width:768px){.left-sidebar>nav{display:flex;flex:1;flex-direction:column;min-height:0}}#main-menu ol{list-style:none;padding-inline-start:0}#main-menu li>a{width:100%;line-height:1.4}#main-menu li>a>svg{flex-shrink:0}#main-menu li>a>span{min-width:0;white-space:normal;overflow-wrap:break-word}#main-menu .menu-social{flex-wrap:wrap;gap:var(--space-2)}#main-menu .menu-social li{width:auto}#main-menu .menu-social a{display:inline-flex;justify-content:center;min-width:32px;min-height:32px;color:var(--ink-2)}#main-menu .menu-social svg{width:24px;height:24px}#dark-mode-toggle button{display:inline-flex;align-items:center;gap:var(--menu-icon-separation);width:100%;min-height:32px;padding:0;border:0;background:0 0;color:inherit;font:inherit;cursor:pointer;text-align:start}.left-sidebar a:focus-visible,#dark-mode-toggle button:focus-visible{outline:2px solid var(--slate);outline-offset:var(--space-1);border-radius:var(--radius-chip)}.main-column{order:-2;min-width:0;max-width:100%;flex-grow:1;display:flex;flex-direction:column;gap:var(--section-separation)}@media(min-width:1024px){body.article-page:not(.glossary-index-page) .main-container{justify-content:center}body.article-page:not(.glossary-index-page) .main-column{flex:0 1 calc(var(--measure) + 2 * var(--card-padding))}}footer.site-footer{gap:var(--space-3);padding:var(--space-4)0;border-top-color:var(--rule);color:var(--ink-2);font-size:var(--fs-meta);line-height:1.5}footer.site-footer::before{content:none}.site-footer__brand{gap:var(--space-2);color:var(--ink)}.site-footer__brand img{width:24px;height:24px;object-fit:contain;border-radius:0}.site-footer__links{gap:var(--space-2)var(--space-4)}.site-footer__links a{display:inline-flex;align-items:center;min-height:32px}.site-footer__license{align-items:center;font-size:var(--fs-micro);color:var(--ink-2)}.site-footer__license a{display:inline-flex;align-items:center;min-height:32px}.site-footer__hugo{opacity:1}.pagination-context__label{margin:0 0 var(--space-3);font-size:var(--fs-meta);color:var(--ink-2)}.browse-group-label{margin:var(--space-4)22px var(--space-1);font-family:var(--font-body);font-size:var(--fs-micro);font-weight:700;color:var(--ink-2)}.error-404>ul a{display:inline-flex;align-items:center;min-height:44px}.error-404 .search-form{margin-top:var(--space-5)}.error-404 .search-form input{padding-inline-end:calc(var(--button-size) + var(--space-4))}.error-404 .search-form button{border:1px solid var(--rule);border-radius:var(--radius-card)}@media(max-width:767px){.left-sidebar{--sidebar-avatar-size:40px;--sidebar-element-separation:0px;gap:0}.left-sidebar.compact{--sidebar-avatar-size:40px}.left-sidebar>header{flex-direction:row;align-items:center;gap:var(--space-3);min-height:56px;padding-block:var(--space-2);padding-inline-end:56px}.left-sidebar .site-meta{min-width:0}.left-sidebar header .site-name,.left-sidebar.compact header .site-name{font-size:var(--fs-body);line-height:1.2}.left-sidebar .site-description{display:none}#toggle-menu{top:6px;width:44px;height:44px;padding:0}#main-menu{gap:var(--space-3);padding:var(--space-4)var(--space-5);background:var(--surface)}#main-menu>li>a,#main-menu .menu-section a,#main-menu #dark-mode-toggle button,#main-menu #i18n-switch{min-height:44px}#main-menu .menu-social a{min-width:44px;min-height:44px}#main-menu .menu-bottom-section ol{gap:var(--space-3)}.site-footer__links a,.site-footer__license a{min-height:44px}}@media(prefers-reduced-motion:reduce){.left-sidebar .hamburger,.left-sidebar .hamburger-inner,.left-sidebar .hamburger-inner::before,.left-sidebar .hamburger-inner::after{transition:none}}.article-content figure.article-figure{margin:var(--space-6)0;max-width:100%}.article-content figure.article-figure picture{display:block}.article-content figure.article-figure img{display:block;max-width:100%;height:auto;margin-inline:auto}.article-content figure.article-figure figcaption{margin-top:var(--space-2);color:var(--ink-2);font-size:var(--fs-meta);line-height:1.5;text-align:left}.article-content figure.article-figure figcaption p{margin:0}.article-content figure.article-figure .article-figure__fullsize{display:inline-flex;align-items:center;min-height:24px;margin-top:var(--space-2);font-size:var(--fs-meta);color:var(--ink-2);text-decoration:underline;text-underline-offset:.2em}.about-project-cover{display:block;width:100%;height:auto}.article-content .about-project-logo{width:80px;height:auto}.taxonomy-header .section-count{color:var(--ink-2);font-family:var(--font-body);font-size:var(--fs-meta);font-weight:400;text-transform:none}.taxonomy-header--curated .section-card{flex-direction:column-reverse;align-items:stretch;gap:0;padding:0;overflow:hidden;background:var(--surface);border-radius:var(--radius-card)}.taxonomy-header--curated .section-details{padding:var(--space-5);gap:var(--space-3)}.taxonomy-header--curated .section-term{color:var(--ink);font-family:var(--font-display);font-size:var(--fs-display);line-height:1.15;letter-spacing:-.01em}.taxonomy-header--curated .section-description{max-width:var(--measure);color:var(--ink-2);font-size:var(--fs-body);line-height:1.6}.taxonomy-header--curated .section-image{width:100%;aspect-ratio:16/5;overflow:hidden}.taxonomy-header--curated .section-image picture{display:block;width:100%;height:100%}.taxonomy-header--curated .section-image img{display:block;width:100%;height:100%;object-fit:cover;border-radius:0;box-shadow:none}@media(max-width:767px){.taxonomy-header--curated .section-details{padding:var(--space-4)}}.article-content.taxonomy-content{box-sizing:border-box;width:100%;max-width:calc(var(--measure) + var(--space-5) * 2);margin:0 auto;padding:0 var(--space-5);color:var(--ink);font-family:var(--font-body);font-size:var(--fs-body)}.article-content.taxonomy-content>:first-child{margin-top:0}.article-content.taxonomy-content>:last-child{margin-bottom:0}@media(max-width:767px){.article-content.taxonomy-content{padding:0 var(--space-4)}}.taxonomy-list-title{margin:var(--space-5)0 0;color:var(--ink);font-family:var(--font-display);font-size:var(--fs-h3);line-height:1.3}.article-list--tile article.has-image .article-title{width:fit-content;max-width:100%;padding:var(--space-1)var(--space-2);border-radius:var(--radius-chip);background:var(--surface);color:var(--ink)}.archives-title{margin:0 0 var(--space-5);color:var(--ink);font-family:var(--font-display);font-size:var(--fs-display);line-height:1.15}.article-trust-strip{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2)var(--space-4);min-width:0;color:var(--ink-2);font-family:var(--font-body);font-size:var(--fs-meta);line-height:1.5}.article-trust-strip a{color:inherit;text-decoration:underline;text-underline-offset:.2em}.article-trust-strip a:hover{text-decoration-color:var(--signal)}.article-trust-strip a:focus-visible{outline:2px solid var(--slate);outline-offset:3px}.article-trust-strip__byline{display:inline-flex;align-items:center;gap:var(--space-2);min-height:32px;color:var(--ink)}.article-trust-strip__byline picture{display:flex;flex:0 0 32px}.article-trust-strip__avatar{display:block;flex:0 0 32px;width:32px;height:32px;border-radius:50%;object-fit:cover}.article-trust-strip__updated{font-variant-numeric:tabular-nums}.article-trust-strip__updated a{display:inline-block;min-height:24px}.article-trust-strip__format{padding:var(--space-1)var(--space-2);border:1px solid var(--rule);border-radius:var(--radius-chip);font-size:var(--fs-micro);font-weight:600}.disclosure{margin:0;color:var(--ink-2);font-family:var(--font-body);font-size:var(--fs-small);line-height:1.5;overflow-wrap:break-word}.disclosure strong{color:var(--ink);font-weight:600}.disclosure__project{display:inline-flex;align-items:center;gap:var(--space-1);min-height:24px;vertical-align:middle;color:var(--ink);text-decoration:underline;text-underline-offset:.2em}.disclosure__project picture{display:inline-flex;flex:0 0 28px}.disclosure__project:hover{text-decoration-color:var(--signal)}.disclosure__project:focus-visible{outline:2px solid var(--slate);outline-offset:3px}.disclosure__emblem{display:block;width:28px;height:28px;object-fit:contain}.disclosure--home{padding:var(--space-3)var(--space-4);border:1px solid var(--rule);border-radius:var(--radius-card);background:var(--surface)}.disclosure--post{flex-basis:100%;padding-top:var(--space-2);border-top:1px solid var(--rule);font-size:var(--fs-meta)}.home-projects{padding:var(--space-4);border:1px solid var(--rule);border-radius:var(--radius-card);background:var(--surface);color:var(--ink)}.home-projects__title{margin:0 0 var(--space-3);font-family:var(--font-body);font-size:var(--fs-micro);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.home-projects__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-5)}.home-projects__project{display:flex;flex-direction:column;min-width:0}.home-projects__name{margin:0;font-family:var(--font-display);font-size:var(--fs-h3);line-height:1.2}.home-projects__name a{display:inline-flex;align-items:center;gap:var(--space-2);min-height:44px;color:var(--ink)}.home-projects__emblem{display:block;width:32px;height:32px;object-fit:contain}.home-projects__summary{margin:var(--space-2)0;color:var(--ink-2);font-size:var(--fs-small);line-height:1.5}.home-projects__intro{display:inline-flex;align-self:flex-start;align-items:center;margin-top:auto;min-height:32px;color:var(--ink);font-size:var(--fs-meta);text-decoration:underline;text-underline-offset:.2em}.home-projects a:hover{text-decoration:underline;text-decoration-color:var(--signal);text-underline-offset:.2em}.home-projects .disclosure--home{margin-top:var(--space-3);padding:var(--space-3)0 0;border:0;border-top:1px solid var(--rule);border-radius:0;font-size:var(--fs-meta)}@media(max-width:479px){.home-projects__grid{grid-template-columns:1fr;gap:var(--space-3)}}.main-article .context-note,.article-content .notice{box-sizing:border-box;max-width:var(--measure);padding:1.2em 1.4em;border:1px solid var(--rule);border-radius:var(--radius-chip);background:var(--surface);color:var(--ink);font-family:var(--font-body);font-size:var(--fs-small);line-height:1.65;overflow-wrap:anywhere}.main-article .context-note a,.article-content .notice a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink-3);text-underline-offset:3px}.main-article .context-note a:hover,.article-content .notice a:hover{text-decoration-color:var(--signal);text-decoration-thickness:2px}.main-article .context-note a:focus-visible,.article-content .notice a:focus-visible{outline:2px solid var(--slate);outline-offset:3px}.main-article .context-note{width:calc(100% - var(--card-padding) * 2);margin:var(--space-5)var(--card-padding)0}.main-article .context-note--status{background:var(--signal-wash)}.article-content .notice{margin:var(--space-5)0}.article-content .notice.warning{background:var(--signal-wash)}.main-article .context-note__label,.article-content .notice-title{display:flex;align-items:baseline;flex-wrap:wrap;gap:var(--space-1)var(--space-2);margin:0 0 var(--space-3);padding:0;color:var(--ink);background:0 0;font-family:var(--font-body);font-size:var(--fs-micro);font-weight:700;line-height:1.5;letter-spacing:.08em;text-transform:uppercase}.main-article .context-note__label::before,.article-content .notice-title::before{content:"";flex:0 0 var(--space-2);width:var(--space-2);height:var(--space-2);background:var(--signal)}.context-note__text>:first-child,.notice-content>:first-child{margin-top:0}.context-note__text>:last-child,.notice-content>:last-child{margin-bottom:0}.context-note__sources{display:flex;flex-wrap:wrap;gap:var(--space-2)var(--space-4);margin:var(--space-3)0 0;padding:0;list-style:none;font-size:var(--fs-meta)}.context-note__sources a{display:inline-flex;align-items:center;min-height:24px}.context-note__takeaways{margin-top:var(--space-4)}.context-note__takeaways ul{margin:0;padding-inline-start:1.2em}.context-note__takeaways li+li{margin-top:var(--space-2)}.context-note__takeaways-title{margin:0 0 var(--space-2)}.mobile-toc{box-sizing:border-box;width:calc(100% - var(--card-padding) * 2);max-width:var(--measure);margin:var(--space-4)var(--card-padding)0;border:1px solid var(--rule);border-radius:var(--radius-chip);background:var(--surface);color:var(--ink);font-family:var(--font-body);font-size:var(--fs-small);line-height:1.5}.mobile-toc summary{box-sizing:border-box;min-height:44px;padding:var(--space-3)var(--space-4);font-weight:700;cursor:pointer}.mobile-toc summary:focus-visible,.mobile-toc a:focus-visible{outline:2px solid var(--slate);outline-offset:2px}.mobile-toc[open] summary{border-bottom:1px solid var(--rule)}.mobile-toc nav{padding:var(--space-3)var(--space-4);overflow-wrap:anywhere}.mobile-toc ul,.mobile-toc ol{margin:0;padding-inline-start:var(--space-4)}.mobile-toc li+li{margin-top:var(--space-2)}.mobile-toc a{display:block;min-height:24px;padding-block:var(--space-1);color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink-3);text-underline-offset:3px}.mobile-toc a:hover{text-decoration-color:var(--signal);text-decoration-thickness:2px}@media(min-width:1024px){.mobile-toc{display:none}}.article-colophon{margin:var(--space-6)var(--card-padding)0;padding-bottom:var(--space-6);color:var(--ink-2);font-family:var(--font-body);font-size:var(--fs-meta);line-height:1.6;text-transform:none}.article-colophon a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink-3);text-underline-offset:3px}.article-colophon a:hover{text-decoration-color:var(--signal)}.article-colophon a:focus-visible{outline:2px solid var(--slate);outline-offset:3px}.article-colophon .colophon-group{padding:var(--space-4)0;border-top:1px solid var(--rule)}.article-colophon .colophon-heading{display:inline;margin:0;font-family:var(--font-body);font-size:var(--fs-meta);font-weight:600;color:var(--ink-2);line-height:inherit;text-transform:none}.colophon-series ol{margin:var(--space-3)0 0;padding-left:var(--space-5)}.colophon-series li{padding:var(--space-1)0}.colophon-series a[aria-current=page]{font-weight:700}.colophon-series .colophon-current{color:var(--ink-2);font-size:var(--fs-micro)}.colophon-filed .colophon-heading{margin-right:var(--space-2)}.colophon-filed a{display:inline-block;min-height:24px}.colophon-tags-more{display:inline;margin-left:var(--space-2)}.colophon-tags-more summary{display:inline-block;min-width:44px;min-height:44px;padding:var(--space-2);color:var(--ink);cursor:pointer;text-decoration:underline;text-underline-offset:3px}.colophon-tags-more summary:focus-visible{outline:2px solid var(--slate);outline-offset:3px}.colophon-tags-more[open]{display:block;margin-left:0}.colophon-tags-more .colophon-tags-rest{display:block}.colophon-concepts ul{display:flex;flex-wrap:wrap;gap:var(--space-2);list-style:none;padding:0;margin:var(--space-3)0 0}.colophon-concepts li{margin:0}.colophon-concepts a{display:inline-flex;align-items:center;min-height:32px;padding:var(--space-1)var(--space-2);border:1px solid var(--rule);border-radius:var(--radius-chip);background:var(--surface);font-size:var(--fs-meta)}.colophon-author__identity{display:grid;grid-template-columns:48px minmax(0,1fr);align-items:start;gap:var(--space-4)}.colophon-author__avatar{display:block;width:48px;height:48px;border-radius:50%;overflow:hidden}.colophon-author__avatar picture{display:block}.colophon-author__avatar img{display:block;width:48px;height:48px;object-fit:cover}.colophon-author__name{margin:0 0 var(--space-1);font-family:var(--font-display);font-size:var(--fs-h3);line-height:1.3}.colophon-author__bio{margin:0;max-width:var(--measure);font-size:var(--fs-small)}.colophon-follow{display:flex;flex-wrap:wrap;gap:var(--space-2)var(--space-4);list-style:none;padding:0;margin:var(--space-4)0 0 64px}.colophon-follow li{margin:0}.colophon-follow a{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);min-height:44px;padding:var(--space-1)0;font-size:var(--fs-meta)}.colophon-follow span{color:var(--ink-2)}.colophon-follow__secondary{font-size:var(--fs-meta)}.article-colophon .colophon-legal{padding-bottom:0;color:var(--ink-3);font-size:var(--fs-micro)}.article-colophon .colophon-legal p{display:inline;margin:0}@media(max-width:767px){.colophon-follow{display:grid;gap:var(--space-1);margin-left:0}.colophon-follow a{min-height:44px}}.article-content .reading-path{max-width:none;margin-block:var(--space-5)var(--space-7);color:var(--ink)}.article-content .reading-path__heading{margin-block:var(--space-6)var(--space-3);font-size:var(--fs-h3)}.article-content .reading-path__context,.article-content .reading-path__note{color:var(--ink-2);font-size:var(--fs-small);line-height:1.5}.article-content .reading-path__context{margin-block:0 var(--space-4)}.article-content .reading-path__list{list-style:none;padding:0;margin:0}.article-content .reading-path__item{margin:0;padding-block:var(--space-4);border-block-end:1px solid var(--rule)}.article-content .reading-path__link{display:grid;grid-template-columns:2.4rem 120px minmax(0,1fr);gap:var(--space-3);align-items:start;color:var(--ink);text-decoration:none;box-shadow:none}.article-content .reading-path__link:hover .reading-path__title{text-decoration:underline;text-decoration-color:var(--signal);text-underline-offset:.2em}.article-content .reading-path__link:focus-visible{outline:2px solid var(--slate);outline-offset:var(--space-1)}.article-content .reading-path__number{font-size:var(--fs-meta);font-variant-numeric:tabular-nums;line-height:1.5;color:var(--ink-2)}.article-content .reading-path__thumb{width:120px;height:80px;overflow:hidden;border-radius:var(--radius-chip)}.article-content .reading-path__thumb img{width:120px;height:80px;object-fit:cover;margin:0}.article-content .reading-path__text{grid-column:3;min-width:0}.article-content .reading-path__number+.reading-path__text{grid-column:2/-1}.article-content .reading-path__title{display:block;font-family:var(--font-display);font-weight:700;font-size:var(--fs-h3);line-height:1.25;overflow-wrap:anywhere}.article-content .reading-path__description{display:block;margin-block-start:var(--space-2);overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:var(--fs-small);line-height:1.5;color:var(--ink-2)}.article-content .reading-path__meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:var(--space-1)var(--space-3);margin-block-start:var(--space-2);font-size:var(--fs-meta);line-height:1.5;color:var(--ink-2)}.article-content .reading-path__flag{padding-inline:var(--space-1);border:1px solid var(--rule);border-radius:var(--radius-chip);font-size:var(--fs-micro)}.article-content .reading-path__note{margin:var(--space-2)0 0 calc(2.4rem + var(--space-3))}.article-content .reading-path--tiles .reading-path__list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-5)}.article-content .reading-path--tiles .reading-path__item{padding:0;overflow:hidden;border:1px solid var(--rule);border-radius:var(--radius-card);background:var(--surface)}.article-content .reading-path--tiles .reading-path__link{display:block;height:100%}.article-content .reading-path--tiles .reading-path__text{padding:var(--space-4)}.article-content .reading-path--tiles .reading-path__description{white-space:normal}.article-content .reading-path--tiles .reading-path__art{aspect-ratio:16/9;overflow:hidden}.article-content .reading-path--tiles .reading-path__art img{display:block;width:100%;height:100%;object-fit:cover;margin:0}.article-content .reading-path--tiles .reading-path__art picture{display:block;height:100%}@media(max-width:600px){.article-content .reading-path__link{grid-template-columns:80px minmax(0,1fr);gap:var(--space-3)}.article-content .reading-path__number{grid-column:1/-1}.article-content .reading-path__text{grid-column:2}.article-content .reading-path__number+.reading-path__text{grid-column:1/-1}.article-content .reading-path__thumb{width:80px;height:54px}.article-content .reading-path__thumb img{width:80px;height:54px}.article-content .reading-path__note{margin-inline-start:0}.article-content .reading-path--tiles .reading-path__list{grid-template-columns:1fr}}.template-search .search-header{margin-bottom:var(--space-4)}.template-search .search-header h1{margin:0 0 var(--space-3);color:var(--ink);font-family:var(--font-display);font-size:var(--fs-display);line-height:1.15}.template-search .search-header p{max-width:var(--measure);margin:0;color:var(--ink-2);font-size:var(--fs-body);line-height:1.6}.template-search .search-page-form{--button-size:56px}.template-search .search-page-form label{top:var(--space-3);inset-inline-start:var(--space-4);color:var(--ink-2);font-family:var(--font-body);font-size:var(--fs-meta)}.template-search .search-page-form input{min-height:84px;padding:var(--space-6)calc(var(--button-size) + var(--space-4))var(--space-4)var(--space-4);border:1px solid var(--rule);border-radius:var(--radius-card);background:var(--surface);color:var(--ink);box-shadow:none;font-family:var(--font-body);font-size:var(--fs-body);transition:none}.template-search .search-page-form input::placeholder{color:var(--ink-3)}.template-search .search-page-form input:focus{box-shadow:none}.template-search .search-page-form input:focus-visible{outline:2px solid var(--slate);outline-offset:3px}.template-search .search-page-form button{min-width:44px;min-height:44px;color:var(--slate);border-radius:var(--radius-card)}.template-search .search-page-form button svg{color:inherit;transition:none}.template-search .search-page-form button:hover{background:var(--paper)}.template-search .search-page-form button:focus-visible{outline:2px solid var(--slate);outline-offset:-4px}.template-search .search-result--title{margin:var(--space-5)0 var(--space-3);color:var(--ink-2);font-size:var(--fs-meta);line-height:1.5}.template-search .search-result--title:empty{margin:0}.template-search .search-empty,.template-search .search-recovery{margin:var(--space-6)0;color:var(--ink-2)}.template-search .search-empty[hidden],.template-search .search-recovery[hidden]{display:none}.template-search .search-empty h2,.template-search .search-recovery h2{margin:0 0 var(--space-3);color:var(--ink);font-family:var(--font-display);font-size:var(--fs-h3)}.template-search .search-empty p,.template-search .search-recovery p{max-width:var(--measure);font-size:var(--fs-body);line-height:1.6}.template-search .search-paths{display:flex;flex-wrap:wrap;gap:var(--space-2)var(--space-5);margin:0;padding:0;list-style:none}.template-search .search-paths a{display:inline-flex;align-items:center;min-height:44px;color:var(--slate);font-size:var(--fs-body);text-decoration:underline;text-underline-offset:4px}.template-search .search-paths a:hover{text-decoration-color:var(--signal)}.template-search .search-paths a:focus-visible{outline:2px solid var(--slate);outline-offset:3px}.template-search .search-result--list{box-shadow:none;background:var(--surface);border-radius:var(--radius-card)}.template-search .search-result--list article{background:0 0;border-bottom:1px solid var(--rule)}.template-search .search-result--list article:last-child{border-bottom:0}.template-search .search-result--list article>a{display:flex;align-items:center;gap:var(--space-5);padding:var(--space-5);color:var(--ink)}.template-search .search-result--list article>a:hover{background:var(--paper)}.template-search .search-result--list article>a:focus-visible{outline:2px solid var(--slate);outline-offset:-3px}.template-search .search-result--list article .article-details{min-width:0;flex:1}.template-search .search-result--list article .search-result--type{display:block;margin-bottom:var(--space-2);color:var(--ink-2);font-family:var(--font-body);font-size:var(--fs-micro);font-weight:600;letter-spacing:.06em;text-transform:uppercase}.template-search .search-result--list article .article-title{margin:0;color:var(--ink);font-family:var(--font-display);font-size:var(--fs-h3);line-height:1.3;overflow-wrap:anywhere}.template-search .search-result--list article .article-preview{max-width:var(--measure);margin:var(--space-3)0 0;color:var(--ink-2);font-size:var(--fs-small);line-height:1.6;overflow-wrap:anywhere}.template-search .search-result--list article .article-image{width:120px;height:90px;margin:0;flex:0 0 120px}.template-search .search-result--list article .article-image img{display:block;width:100%;height:100%;object-fit:cover;border-radius:var(--radius-chip)}.template-search .search-result--list article mark{background:var(--signal-wash);color:inherit;text-decoration:underline;text-decoration-color:var(--signal);text-underline-offset:3px}@media(max-width:767px){.template-search .search-result--list article>a{gap:var(--space-3);padding:var(--space-4)}.template-search .search-result--list article .article-image{width:72px;height:72px;flex-basis:72px;align-self:flex-start}}