[data-presslearn-theme]{--roal-main:#0f6e56;--roal-main-dark:#085041;--roal-light:#e1f5ee;--roal-thumb-text:#9fe1cb;--roal-radius:12px;--roal-font-base:17px;--roal-line:1.8;--roal-bg:#fff;--roal-bg-soft:#f7f7f5;--roal-text:#1c1c1a;--roal-text-sub:#6b6b66;--roal-border:#e6e6e2;--roal-max:760px;min-height:100vh;background:var(--roal-bg);color:var(--roal-text);font-size:var(--roal-font-base);line-height:var(--roal-line);word-break:keep-all;overflow-wrap:break-word;transition:background-color .16s ease,color .16s ease}[data-presslearn-theme][data-roal-theme=dark],html[data-roal-theme=dark] [data-presslearn-theme]{--roal-bg:#17171a;--roal-bg-soft:#202024;--roal-text:#ececea;--roal-text-sub:#a0a09b;--roal-border:#34343a;color-scheme:dark}[data-presslearn-theme] a{text-underline-offset:3px}[data-presslearn-theme] :focus-visible{outline:2px solid var(--roal-main);outline-offset:3px;box-shadow:none}[data-presslearn-theme] .roal-wrap{width:100%;max-width:var(--roal-max);margin-inline:auto;padding-inline:20px}[data-presslearn-theme] .roal-header{position:sticky;top:0;z-index:50;background:var(--roal-bg);border-bottom:1px solid var(--roal-border)}[data-presslearn-theme] .roal-header-inner{display:flex;align-items:center;gap:12px;padding:18px 0}[data-presslearn-theme] .roal-brand{display:inline-flex;min-width:0;align-items:center;border-radius:8px;transition:opacity .15s ease}[data-presslearn-theme] .roal-brand:hover{opacity:.76}[data-presslearn-theme] .roal-logo-img{width:auto;height:34px;display:block}[data-presslearn-theme][data-roal-theme=dark] .roal-logo-img{filter:brightness(0) invert(1)}[data-presslearn-theme] .roal-header-tools{display:flex;flex:0 0 auto;align-items:center;gap:6px;margin-left:auto}[data-presslearn-theme] .roal-icon-btn{display:inline-flex;width:40px;height:40px;align-items:center;justify-content:center;border:0;border-radius:50%;background:transparent;color:var(--roal-text-sub);transition:color .15s ease,background-color .15s ease}[data-presslearn-theme] .roal-icon-btn:hover,[data-presslearn-theme] .roal-icon-btn[aria-expanded=true]{background:var(--roal-bg-soft);color:var(--roal-main)}[data-presslearn-theme] .roal-icon-btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}[data-presslearn-theme] .roal-search-panel{border-bottom:1px solid var(--roal-border);background:var(--roal-bg-soft)}[data-presslearn-theme] .roal-search-panel>.roal-wrap{padding-top:16px;padding-bottom:16px}[data-presslearn-theme] .roal-search-panel input{border-color:var(--roal-border)!important;border-radius:var(--roal-radius)!important;background:var(--roal-bg)!important;color:var(--roal-text)!important;box-shadow:none!important}[data-presslearn-theme] .roal-search-panel input:focus{border-color:var(--roal-main)!important;box-shadow:0 0 0 3px color-mix(in srgb,var(--roal-main) 16%,transparent)!important}[data-presslearn-theme] .roal-catbar{overflow:hidden;border-bottom:1px solid var(--roal-border);background:var(--roal-bg)}[data-presslearn-theme] .roal-catbar-inner{display:flex;align-items:center;gap:8px;overflow-x:auto;padding:12px 0;scrollbar-width:none;-webkit-overflow-scrolling:touch}[data-presslearn-theme] .roal-catbar-inner::-webkit-scrollbar{display:none}[data-presslearn-theme] .roal-pill{display:inline-flex;height:38px;flex:0 0 auto;align-items:center;justify-content:center;padding:0 16px;border:1px solid var(--roal-border);border-radius:999px;background:var(--roal-bg);color:var(--roal-text-sub);font-size:15px;font-weight:400;line-height:1.4;text-decoration:none;white-space:nowrap;transition:color .15s ease,border-color .15s ease,background-color .15s ease}[data-presslearn-theme] .roal-pill:hover{border-color:var(--roal-main);color:var(--roal-main)}[data-presslearn-theme] .roal-pill[data-active=true]{border-color:var(--roal-light);background:var(--roal-light);color:var(--roal-main-dark);font-weight:600}[data-presslearn-theme] .roal-site-main{width:100%;max-width:var(--roal-max);min-height:60vh;margin-inline:auto;background:var(--roal-bg)}[data-presslearn-theme] .lg\:grid-cols-\[1fr_300px\]{grid-template-columns:minmax(0,1fr)!important}[data-presslearn-theme] .lg\:grid-cols-\[1fr_300px\]>aside{position:static!important;top:auto!important;width:100%}[data-presslearn-theme] .lg\:grid-cols-\[1fr_300px\]>aside [class*=sticky]{position:static!important;top:auto!important}[data-presslearn-theme] .bg-white{background-color:var(--roal-bg)!important}[data-presslearn-theme] .bg-gray-50,[data-presslearn-theme] .bg-slate-50{background-color:var(--roal-bg-soft)!important}[data-presslearn-theme] .bg-blue-50,[data-presslearn-theme] .bg-emerald-50,[data-presslearn-theme] .bg-gray-100,[data-presslearn-theme] .bg-green-50,[data-presslearn-theme] .bg-slate-100{background-color:var(--roal-light)!important}[data-presslearn-theme] .text-gray-700,[data-presslearn-theme] .text-gray-800,[data-presslearn-theme] .text-gray-900,[data-presslearn-theme] .text-slate-700,[data-presslearn-theme] .text-slate-800,[data-presslearn-theme] .text-slate-900{color:var(--roal-text)!important}[data-presslearn-theme] .text-gray-400,[data-presslearn-theme] .text-gray-500,[data-presslearn-theme] .text-gray-600,[data-presslearn-theme] .text-slate-400,[data-presslearn-theme] .text-slate-500,[data-presslearn-theme] .text-slate-600{color:var(--roal-text-sub)!important}[data-presslearn-theme] .text-blue-600,[data-presslearn-theme] .text-blue-700,[data-presslearn-theme] .text-emerald-600,[data-presslearn-theme] .text-emerald-700,[data-presslearn-theme] .text-green-600,[data-presslearn-theme] .text-green-700{color:var(--roal-main)!important}[data-presslearn-theme] .bg-blue-600,[data-presslearn-theme] .bg-emerald-600,[data-presslearn-theme] .bg-green-600{background-color:var(--roal-main)!important}[data-presslearn-theme] .border-gray-100,[data-presslearn-theme] .border-gray-200,[data-presslearn-theme] .border-slate-100,[data-presslearn-theme] .border-slate-200,[data-presslearn-theme] .divide-gray-100>:not([hidden])~:not([hidden]),[data-presslearn-theme] .divide-gray-200>:not([hidden])~:not([hidden]){border-color:var(--roal-border)!important}[data-presslearn-theme] .card,[data-presslearn-theme] article>section,[data-presslearn-theme] main section[class*=rounded]{border-radius:var(--roal-radius)}[data-presslearn-theme] .shadow-lg,[data-presslearn-theme] .shadow-md,[data-presslearn-theme] .shadow-sm,[data-presslearn-theme] .shadow-xl{box-shadow:0 8px 24px rgb(28 28 26/6%)!important}[data-presslearn-theme][data-roal-theme=dark] .shadow-lg,[data-presslearn-theme][data-roal-theme=dark] .shadow-md,[data-presslearn-theme][data-roal-theme=dark] .shadow-sm,[data-presslearn-theme][data-roal-theme=dark] .shadow-xl{box-shadow:0 8px 24px rgba(0,0,0,.22)!important}[data-presslearn-theme] .roal-content{min-width:0;padding:4px 0 8px;color:var(--roal-text);font-size:var(--roal-font-base);line-height:var(--roal-line);overflow-wrap:anywhere}[data-presslearn-theme] .roal-content>:first-child{margin-top:0}[data-presslearn-theme] .roal-content p{margin:0 0 1.1em;color:var(--roal-text);font-size:1em;line-height:var(--roal-line)}[data-presslearn-theme] .roal-content h2{margin:1.8em 0 .6em;padding-left:12px;border-left:4px solid var(--roal-main);color:var(--roal-text)!important;font-size:1.35em!important;font-weight:750;line-height:1.4;scroll-margin-top:150px}[data-presslearn-theme] .roal-content h3{margin:1.5em 0 .5em;color:var(--roal-text)!important;font-size:1.15em!important;font-weight:700;line-height:1.45}[data-presslearn-theme] .roal-content ol,[data-presslearn-theme] .roal-content ul{margin:0 0 1.2em;padding-left:1.45em;color:var(--roal-text);font-size:1em!important}[data-presslearn-theme] .roal-content li{margin-bottom:.35em;line-height:var(--roal-line)}[data-presslearn-theme] .roal-content a{color:var(--roal-main)!important;text-decoration-thickness:1px;text-decoration-line:underline}[data-presslearn-theme] .roal-content a:hover{color:var(--roal-main-dark)!important}[data-presslearn-theme] .roal-content strong{color:var(--roal-text)!important;font-weight:750}[data-presslearn-theme] .roal-content blockquote{margin:1.2em 0;padding:14px 18px;border:0;border-radius:var(--roal-radius);background:var(--roal-light);color:var(--roal-main-dark)!important;font-style:normal}[data-presslearn-theme] .roal-content blockquote p:last-child{margin:0}[data-presslearn-theme] .roal-content code{border-radius:5px;background:var(--roal-bg-soft)!important;color:var(--roal-text)!important;font-size:.88em!important}[data-presslearn-theme] .roal-content pre{max-width:100%;overflow-x:auto;padding:16px;border:1px solid var(--roal-border);border-radius:var(--roal-radius);background:var(--roal-bg-soft)}[data-presslearn-theme] .roal-content div:has(>table){max-width:100%;margin-block:0!important;overflow-x:auto;border:0;border-radius:0}[data-presslearn-theme] .roal-content table{border-collapse:collapse;width:100%;color:var(--roal-text);font-size:.94em!important;margin:1.2em 0}[data-presslearn-theme] .roal-content>table{display:block;max-width:100%;margin-block:1.2em;overflow-x:auto;border:1px solid var(--roal-border)!important;border-radius:var(--roal-radius);-webkit-overflow-scrolling:touch}[data-presslearn-theme] .roal-content td,[data-presslearn-theme] .roal-content th{border:1px solid var(--roal-border)!important;padding:10px 12px!important;text-align:left;overflow-wrap:anywhere}[data-presslearn-theme] .roal-content th{background:var(--roal-bg-soft)!important;color:var(--roal-text);font-weight:700}[data-presslearn-theme] .roal-content td{color:var(--roal-text)}[data-presslearn-theme] .roal-content>*{max-width:100%}[data-presslearn-theme] .roal-content img{height:auto;max-width:100%;margin:1.3em auto;border-radius:var(--roal-radius)}[data-presslearn-theme] .roal-content hr{margin:2em 0;border:0;border-top:1px solid var(--roal-border)}[data-presslearn-theme] .roal-footer{margin-top:40px;border-top:1px solid var(--roal-border);background:var(--roal-bg-soft)}[data-presslearn-theme] .roal-footer-inner{padding:28px 0 36px;text-align:center;color:var(--roal-text-sub);font-size:14px}[data-presslearn-theme] .roal-footer-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:12px}[data-presslearn-theme] .roal-footer-nav a{color:var(--roal-text);font-size:inherit;font-weight:inherit;text-decoration:none}[data-presslearn-theme] .roal-footer-nav a:hover{color:var(--roal-main)}[data-presslearn-theme] .roal-copyright,[data-presslearn-theme] .roal-footer-note{margin:0;color:var(--roal-text-sub);line-height:1.7}[data-presslearn-theme] .roal-footer-note{font-size:13px}[data-presslearn-theme] .roal-copyright{font-size:14px;margin-top:5px}[data-presslearn-theme] .roal-back-to-top{position:fixed;right:20px;bottom:24px;z-index:60;display:grid;width:48px;height:48px;place-items:center;border:1px solid var(--roal-border);border-radius:999px;background:var(--roal-bg);color:var(--roal-text-sub);box-shadow:0 2px 10px rgb(0 0 0/8%);opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .16s ease,transform .16s ease,background-color .16s ease}[data-presslearn-theme] .roal-back-to-top[data-visible=true]{opacity:1;pointer-events:auto;transform:translateY(0)}[data-presslearn-theme] .roal-back-to-top:hover{background:var(--roal-main);color:#fff}[data-presslearn-theme] .roal-back-to-top svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}@media (prefers-reduced-motion:reduce){[data-presslearn-theme],[data-presslearn-theme] *,[data-presslearn-theme] :after,[data-presslearn-theme] :before{scroll-behavior:auto!important;transition-duration:.01ms!important}}