@keyframes ns-dot{0%,to{box-shadow:0 0 0 0 rgb(37 99 235/.45)}50%{box-shadow:0 0 0 6px #fff0}}#ez-toc-container{background:#f9f9f9;border:1px solid #aaa;border-radius:4px;-webkit-box-shadow:0 1px 1px rgb(0 0 0/.05);box-shadow:0 1px 1px rgb(0 0 0/.05);display:table;margin-bottom:1em;padding:10px 20px 10px 10px;position:relative;width:auto}#ez-toc-container ul ul{margin-left:1.5em}#ez-toc-container li,#ez-toc-container ul{padding:0}#ez-toc-container li,#ez-toc-container ul,#ez-toc-container ul li{background:0 0;list-style:none none;line-height:1.6;margin:0;overflow:hidden;z-index:1}#ez-toc-container .ez-toc-title{text-align:left;line-height:1.45;margin:0;padding:0}.ez-toc-title-container{display:table;width:100%}.ez-toc-btn,.ez-toc-title,.ez-toc-title-toggle{display:inline;text-align:left;vertical-align:middle}#ez-toc-container a{color:#444;box-shadow:none;text-decoration:none;text-shadow:none;display:inline-flex;align-items:stretch;flex-wrap:nowrap}#ez-toc-container a:visited{color:#9f9f9f}#ez-toc-container a:hover{text-decoration:underline}#ez-toc-container a.ez-toc-toggle{display:flex;align-items:center;color:#444;background:inherit;border:inherit}.ez-toc-btn{display:inline-block;padding:6px 12px;margin-bottom:0;font-size:14px;font-weight:400;line-height:1.428571429;text-align:center;white-space:nowrap;cursor:pointer;background-image:none;border:1px solid #fff0;border-radius:4px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;-o-user-select:none;user-select:none}.ez-toc-btn:focus{outline:thin dotted #333;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}.ez-toc-btn:focus,.ez-toc-btn:hover{color:#333;text-decoration:none}.ez-toc-btn:active{outline:0;-webkit-box-shadow:inset 0 3px 5px rgb(0 0 0/.125);box-shadow:inset 0 3px 5px rgb(0 0 0/.125)}.ez-toc-btn-default{color:#333;background-color:#fff}.ez-toc-btn-default:active,.ez-toc-btn-default:focus,.ez-toc-btn-default:hover{color:#333;border-color:#adadad}.ez-toc-btn-default:active{background-color:#ebebeb}.ez-toc-btn-default:active{background-image:none;-webkit-box-shadow:inset 0 3px 5px rgb(0 0 0/.125);box-shadow:inset 0 3px 5px rgb(0 0 0/.125)}.ez-toc-btn-xs{font-size:12px;line-height:1.5;border-radius:3px;padding:1px 5px}.ez-toc-btn-default{text-shadow:0-1px 0 rgb(0 0 0/.2);-webkit-box-shadow:inset 0 1px 0 rgb(255 255 255/.15),0 1px 1px rgb(0 0 0/.075);box-shadow:inset 0 1px 0 rgb(255 255 255/.15),0 1px 1px rgb(0 0 0/.075);text-shadow:0 1px 0#fff;background-image:-webkit-gradient(linear,left 0,left 100%,from(#fff),to(#e0e0e0));background-image:-webkit-linear-gradient(top,#fff 0,#e0e0e0 100%);background-image:-moz-linear-gradient(top,#fff 0,#e0e0e0 100%);background-image:linear-gradient(to bottom,#fff 0,#e0e0e0 100%);background-repeat:repeat-x;border-color:#ccc}.ez-toc-btn:active{background-image:none}.ez-toc-btn-default:focus,.ez-toc-btn-default:hover{background-color:#e0e0e0;background-position:0-15px}.ez-toc-btn-default:active{background-color:#e0e0e0;border-color:#dbdbdb}.ez-toc-pull-right{float:right!important;margin-left:10px}#ez-toc-container .ez-toc-js-icon-con{display:initial;float:right;position:relative;font-size:16px;padding:0;border:1px solid #999191;border-radius:5px;cursor:pointer;left:10px;width:35px}div#ez-toc-container .ez-toc-title{display:initial}.ez-toc-icon-toggle-span{display:flex;align-items:center;width:35px;height:30px;justify-content:center;direction:ltr}#ez-toc-container .eztoc-toggle-hide-by-default,.eztoc-hide{display:none}:root{--blue:#2563EB;--blue-600:#1D4ED8;--blue-700:#1E40AF;--blue-50:#EFF6FF;--blue-100:#DBEAFE;--ink:#0F172A;--ink-2:#1E293B;--body:#475569;--muted:#94A3B8;--line:#E2E8F0;--line-2:#F1F5F9;--surface:#FFFFFF;--bg:#FFFFFF;--bg-2:#F8FAFC;--font-display:'Exo', system-ui, -apple-system, sans-serif;--font-body:'Inter', system-ui, -apple-system, sans-serif;--font-mono:'Roboto Mono', ui-monospace, Consolas, monospace;--wrap:1160px;--r-sm:8px;--r:12px;--r-lg:16px;--shadow:0 1px 2px rgba(15,23,42,.04), 0 4px 16px rgba(15,23,42,.05);--shadow-lg:0 8px 40px rgba(15,23,42,.10);--ease:cubic-bezier(.4,0,.2,1);--dur:.2s}*,::after,::before{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-body);font-size:16.5px;line-height:1.65;color:var(--body);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;height:auto;display:block}a{color:var(--blue);text-decoration:none;transition:color var(--dur) var(--ease)}a:hover{color:var(--blue-700)}h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;font-weight:700}p{margin:0 0 1.1em}.wrap{width:min(100% - 40px,var(--wrap));margin-inline:auto}.skip-link{position:absolute;left:-9999px;background:var(--ink);color:#fff;padding:10px 16px;z-index:999}.skip-link:focus{left:0}:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:4px}.btn,.primary-nav a{font-family:var(--font-display);transition:all var(--dur) var(--ease)}.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:11px 22px;border-radius:var(--r-sm);cursor:pointer;border:1px solid #fff0;line-height:1.2}.btn--primary{background:var(--blue);color:#fff}.btn--primary:hover{background:var(--blue-600);color:#fff}.btn svg{width:16px;height:16px}.site-header{position:sticky;top:0;z-index:100;background:rgb(255 255 255/.88);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line);transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease)}.header-inner,.site-branding{display:flex;align-items:center}.header-inner{gap:30px;min-height:66px}.site-branding{flex:0 0 auto}.site-branding img{max-height:38px;width:auto}.primary-nav ul{display:flex;gap:2px;flex-wrap:wrap}.primary-nav a{font-weight:500;font-size:14.5px;color:var(--body);padding:7px 13px;border-radius:7px}.primary-nav a:hover{background:var(--bg-2);color:var(--ink)}.header-actions{margin-left:auto;display:flex;align-items:center;gap:10px}.header-search,.nav-toggle{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-sm)}.header-search{display:grid;place-items:center;width:40px;height:40px;color:var(--body);transition:all var(--dur) var(--ease)}.header-search:hover{background:var(--blue-50);color:var(--blue);border-color:var(--blue-100)}.header-search svg{width:18px;height:18px}.nav-toggle{display:none;width:42px;height:42px;cursor:pointer}.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto;border-radius:2px}.section{position:relative;padding:clamp(52px,6.5vw,88px)0;background-color:var(--bg)}.section--alt{background-color:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section>.wrap{position:relative;z-index:1}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:clamp(28px,3.5vw,44px);flex-wrap:wrap}.section-head h2{font-size:clamp(1.6rem,2.8vw,2.2rem);font-weight:800;margin:0;letter-spacing:-.025em}.section-head p{color:var(--muted);margin:10px 0 0;font-size:15.5px;max-width:52ch}.badge-pill,.content-single code{background:var(--blue-50);color:var(--blue-700)}.badge-pill{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:600;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--blue-100);padding:6px 13px;border-radius:999px;margin-bottom:14px}.badge-dot{width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 0 rgb(37 99 235/.5);animation:ns-dot 2.4s ease-in-out infinite}[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:var(--d,0ms)}.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:22px}.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:all var(--dur) var(--ease)}.post-card:hover{border-color:#cbd5e1;box-shadow:var(--shadow);transform:translateY(-3px)}.post-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-2);display:block}.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}.post-card:hover .post-thumb img{transform:scale(1.04)}.thumb-ph{width:100%;height:100%;display:grid;place-items:center;background:linear-gradient(135deg,var(--bg-2),#eef2f7);color:#cbd5e1}.thumb-ph svg{width:46px;height:46px;opacity:.9}.post-badge{position:absolute;top:12px;left:12px;font-family:var(--font-display);font-weight:600;font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink);background:rgb(255 255 255/.92);backdrop-filter:blur(4px);padding:5px 10px;border-radius:6px;border:1px solid var(--line)}.post-body{padding:20px;display:flex;flex-direction:column;flex:1}.post-body h3{font-size:1.14rem;line-height:1.32;margin-bottom:.5em;letter-spacing:-.01em}.post-body h3 a{color:var(--ink)}.post-body h3 a:hover{color:var(--blue)}.post-excerpt{font-size:14.5px;color:var(--muted);margin:0 0 16px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-meta{margin-top:auto;padding-top:14px;border-top:1px solid var(--line-2);display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);font-family:var(--font-mono)}.footer-col h4,.post-meta 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0;font-size:15px}.content-single td,.content-single th{border:1px solid var(--line);padding:11px 14px;text-align:left}.content-single th{background:var(--bg-2);font-family:var(--font-display);color:var(--ink)}.post-hero{background:var(--bg-2);border-bottom:1px solid var(--line);padding:clamp(30px,4vw,52px)0 clamp(24px,3vw,36px)}.post-hero .wrap{max-width:820px}.post-hero .crumbs{font-family:var(--font-mono);font-size:13px;color:var(--muted);margin-bottom:16px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.post-hero .crumbs a{color:var(--body)}.post-hero .crumbs span{color:var(--muted)}.post-hero__cat{display:inline-block;font-family:var(--font-display);font-weight:700;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:#fff;background:var(--blue);padding:5px 12px;border-radius:6px;margin-bottom:16px}.post-hero__cat:hover{background:var(--blue-600);color:#fff}.post-hero h1{font-size:clamp(1.9rem,3.8vw,2.9rem);letter-spacing:-.03em;line-height:1.18;margin:0 0 18px}.post-hero__meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:14.5px}.pm-author{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:500}.pm-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#0ea5e9);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:12px}.pm-dot{color:var(--line)}.post-featured{background:var(--bg-2);padding-bottom:clamp(28px,4vw,44px)}.post-featured .wrap{max-width:940px}.post-featured img{width:100%;box-shadow:var(--shadow-md)}.single-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(28px,4vw,52px);align-items:start;max-width:1120px;margin:0 auto}.post-article{max-width:100%;margin:0;font-size:17px;line-height:1.8}.post-article>p:first-of-type{font-size:1.15rem;color:var(--ink-2)}.post-article h2{font-size:1.55rem;margin:1.9em 0 .55em;padding-top:.3em;scroll-margin-top:90px}.post-article h2::before{content:"";display:block;width:42px;height:3px;background:var(--blue);border-radius:3px;margin-bottom:.5em}.post-article h3{font-size:1.28rem;margin:1.6em 0 .5em;scroll-margin-top:90px}.post-article ol,.post-article ul{padding-left:1.4em;margin:0 0 1.3em}.post-article li{margin-bottom:.5em}.post-article ul li::marker{color:var(--blue)}.post-article a{color:var(--blue);text-decoration:underline;text-underline-offset:2px;text-decoration-color:var(--blue-100)}.post-article a:hover{text-decoration-color:var(--blue)}.post-article table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15px;display:block;overflow-x:auto}.post-article td,.post-article th{border:1px solid var(--line);padding:11px 14px;text-align:left}.post-article th{background:var(--bg-2);font-family:var(--font-display);color:var(--ink)}.post-article 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var(--line);border-radius:var(--r);padding:16px 18px;transition:all var(--dur) var(--ease)}.post-nav__item:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-2px)}.post-nav__dir{font-family:var(--font-display);font-weight:600;font-size:12.5px;color:var(--blue)}.post-nav__title{font-weight:600;font-size:14.5px;color:var(--ink);line-height:1.35}.post-comments{margin:44px 0 0;padding-top:32px;border-top:1px solid var(--line)}#reply-title,.comment-form label{font-family:var(--font-display);color:var(--ink)}#reply-title{font-size:1.4rem;font-weight:800;letter-spacing:-.02em;margin:0 0 4px}#reply-title small{font-weight:500;font-size:.7em;margin-left:8px}.comment-notes{color:var(--muted);font-size:14.5px;margin:0 0 22px}.comment-form label .required,.comment-notes .required,.side-posts a:hover{color:var(--blue)}#respond,.comment-respond{background:#fff;border:1px solid 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20px}.side-author__avatar{flex:0 0 auto;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#0ea5e9);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:800;font-size:1.05rem}.side-author__label,.side-card__title span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.side-author__label{display:block}.side-card--author strong,.side-card__title{font-family:var(--font-display);font-size:1.05rem;color:var(--ink)}.side-card__title{margin:0 0 14px;padding-bottom:12px;border-bottom:1px solid var(--line);display:flex;align-items:baseline;gap:6px}.side-card__title span{font-weight:500}.side-posts{list-style:none;margin:0;padding:0;max-height:380px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--blue-100) #fff0}.side-posts::-webkit-scrollbar{width:6px}.side-posts::-webkit-scrollbar-thumb{background:var(--blue-100);border-radius:6px}.side-posts li{border-bottom:1px solid var(--line-2)}.side-posts li:last-child{border-bottom:0}.side-posts a{display:flex;gap:10px;align-items:flex-start;padding:10px 0;font-size:14px;line-height:1.4;color:var(--body)}.side-posts__dot{flex:0 0 auto;width:6px;height:6px;border-radius:50%;background:var(--blue-100);margin-top:7px;transition:background var(--dur) var(--ease)}.side-posts a:hover .side-posts__dot{background:var(--blue)}.side-card__more{display:inline-flex;align-items:center;gap:5px;margin-top:14px;font-family:var(--font-display);font-weight:600;font-size:13.5px;color:var(--blue)}.side-card__more svg{width:14px;height:14px}.side-card--cta{text-align:center;background:var(--ink);color:#cbd5e1;border:0}.side-cta__ic{width:46px;height:46px;border-radius:12px;background:rgb(96 165 250/.15);color:#7dd3fc;display:grid;place-items:center;margin:0 auto 14px}.side-cta__ic svg{width:24px;height:24px}.side-card--cta h4{color:#fff;font-size:1.1rem;margin:0 0 6px}.side-card--cta p{color:#94a3b8;font-size:14px;margin:0 0 16px}.side-card--cta .btn{width:100%;justify-content:center}@media (max-width:960px){.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.single-layout{grid-template-columns:1fr}.post-sidebar__inner{position:static}.post-nav{grid-template-columns:1fr}}@media (max-width:820px){.nav-toggle{display:block}.primary-nav{position:fixed;inset:66px 0 auto 0;background:#fff;margin:0;padding:12px 20px 20px;box-shadow:var(--shadow-lg);transform:translateY(-140%);transition:transform .3s var(--ease);border-bottom:1px solid var(--line);max-height:calc(100dvh - 66px);overflow:auto}.primary-nav ul{flex-direction:column;gap:2px}.primary-nav a{display:block;padding:12px 14px;font-size:16px}.header-inner{justify-content:space-between}}@media (max-width:560px){body{font-size:16px}.footer-top{grid-template-columns:1fr}.section-head{align-items:flex-start}}@media (prefers-reduced-motion:reduce){*,::after,::before{animation:none!important;transition-duration:.001ms!important;scroll-behavior:auto!important}[data-reveal]{opacity:1!important;transform:none!important}}