.pdb{color:var(--text)}.pdb a{color:inherit}.pdb nav{padding-left:0!important;padding-right:0!important}.pdb nav.pdb-crumb{gap:8px!important}.pdb nav.pdb-adj{gap:16px!important}.pdb :focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}.pdb-adj span,.pdb-crumb,.pdb-feature-k,.pdb-foot,.pdb-mono,.pdb-pmeta,.pdb-rss,.pdb-tags,.pdb-toc-h{font-family:JetBrains Mono,ui-monospace,monospace}.pdb-head{padding-top:76px;padding-bottom:8px}.pdb-h1{font-size:clamp(40px,5.2vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.02}.pdb-lead{margin-top:18px;max-width:62ch;font-size:18px;line-height:1.65;color:var(--muted)}.pdb-body{padding-top:40px;padding-bottom:24px}.pdb-feature{margin-bottom:44px}.pdb-feature-link{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:stretch;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--bg2);transition:border-color .25s,box-shadow .25s}.pdb-feature-link:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));box-shadow:0 24px 60px -34px var(--glow)}.pdb-feature-cover{background:var(--bg3)}.pdb-feature-cover .pdb-cover{height:100%;min-height:100%}.pdb-feature-body{padding:34px 34px 30px;display:flex;flex-direction:column;gap:14px;justify-content:center}.pdb-feature-k{font-size:12px;letter-spacing:1.2px;text-transform:uppercase;color:var(--accent)}.pdb-feature-title{font-size:clamp(26px,2.9vw,38px);font-weight:700;letter-spacing:-1px;line-height:1.12}.pdb-feature-ex{color:var(--muted);font-size:16.5px;line-height:1.65;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;overflow:hidden}.pdb-feature-cta{margin-top:4px;font-weight:600;color:var(--accent)}.pdb-feature-link:hover .pdb-feature-cta{text-decoration:underline;text-underline-offset:4px}.pdb-empty{padding:64px 0 40px}.pdb-empty-t{font-size:20px;font-weight:600}.pdb-link{display:inline-block;margin-top:14px;color:var(--accent);text-decoration:underline;text-underline-offset:4px}.pdb-rss{margin-top:36px;font-size:12.5px}.pdb-rss a{color:var(--muted);border-bottom:1px solid var(--line2)}.pdb-rss a:hover{color:var(--accent);border-color:var(--accent)}.pdb-foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:28px;padding-bottom:40px;margin-top:56px;font-size:12.5px;color:var(--muted);background:linear-gradient(var(--line),var(--line)) top /calc(100% - 56px) 1px no-repeat}@media (max-width:720px){.pdb-foot{background-size:calc(100% - 36px) 1px}}.pdb-foot a:hover{color:var(--accent)}.pdb-previewbar{margin:0;padding:8px 18px;text-align:center;font-size:13px;background:color-mix(in srgb,var(--accent) 16%,var(--bg2));border-bottom:1px solid var(--line2)}.pdb-phead{padding-top:56px}.pdb-phead>*{max-width:860px}.pdb-crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;color:var(--muted)}.pdb-crumb a:hover{color:var(--accent)}.pdb-ptitle{margin-top:20px;font-size:clamp(32px,4.4vw,56px);font-weight:700;letter-spacing:-1.6px;line-height:1.06;text-wrap:balance}.pdb-plead{margin-top:20px;font-size:clamp(17px,1.6vw,20px);line-height:1.65;color:var(--muted);max-width:66ch}.pdb-pmeta{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px 0;font-size:12.5px;color:var(--muted)}.pdb-pmeta>span{padding-right:14px;margin-right:14px;border-right:1px solid var(--line2)}.pdb-pmeta>span:last-child{border-right:0;margin-right:0;padding-right:0}.pdb-hero{margin:32px 0 0}.pdb-hero .pdb-cover{border-radius:18px;border:1px solid var(--line2);box-shadow:0 40px 90px -50px rgba(0,0,0,.6)}.pdb-post .pd-wrap{max-width:1066px}.pdb-grid-post{margin-top:48px;display:grid;grid-template-columns:minmax(0,1fr);gap:56px;align-items:start}@media (min-width:1100px){.pdb-grid-post{grid-template-columns:minmax(0,1fr) 250px}}.pdb-main{min-width:0;max-width:760px}.pdb-aside{display:none}@media (min-width:1100px){.pdb-aside{display:block;position:sticky;top:92px;max-height:calc(100vh - 120px);overflow:auto}.pdb-toc-m{display:none}}.pdb-toc-h{font-size:11.5px;letter-spacing:.9px;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.pdb-toc ol,.pdb-toc-m ol{list-style:none;margin:0;padding:0}.pdb-toc ol{border-left:1px solid var(--line)}.pdb-toc a{display:block;padding:6px 0 6px 14px;margin-left:-1px;border-left:2px solid transparent;font-size:14px;line-height:1.4;color:var(--muted);transition:color .2s,border-color .2s}.pdb-toc a:hover{color:var(--text)}.pdb-toc a[aria-current=true]{color:var(--accent);border-left-color:var(--accent)}.pdb-toc li.is-sub a{padding-left:28px;font-size:13.5px}.pdb-toc-m{margin-bottom:28px;border:1px solid var(--line2);border-radius:12px;background:var(--bg2)}.pdb-toc-m summary{cursor:pointer;padding:12px 16px;font-weight:600;font-size:15px;list-style:none}.pdb-toc-m summary::-webkit-details-marker{display:none}.pdb-toc-m ol{padding:0 16px 12px}.pdb-toc-m a{display:block;padding:7px 0;font-size:14.5px;color:var(--muted)}.pdb-toc-m li.is-sub a{padding-left:16px}.pdb-prose{font-size:17.5px;line-height:1.78;color:color-mix(in srgb,var(--text) 90%,var(--bg));overflow-wrap:break-word}@media (max-width:720px){.pdb-prose{font-size:16.5px}}.pdb-prose>*+*,.pdb-sec>*+*{margin-top:1.25em}.pdb-sec:nth-of-type(n+3){content-visibility:auto;contain-intrinsic-size:auto 900px}.pdb-prose h2{margin-top:2.5em;font-size:clamp(25px,2.6vw,32px);font-weight:700;letter-spacing:-.9px;line-height:1.2}.pdb-prose h2,.pdb-prose h3{color:var(--text);scroll-margin-top:92px}.pdb-prose h3{margin-top:2em;font-size:clamp(19px,1.9vw,22px);font-weight:650;letter-spacing:-.4px;line-height:1.3}.pdb-prose h2+*,.pdb-prose h3+*{margin-top:.8em}.pdb-sec{display:block}.pdb-prose ol,.pdb-prose ul{padding-left:1.4em}.pdb-prose ul{list-style:disc}.pdb-prose ol{list-style:decimal}.pdb-prose li{margin-top:.45em;padding-left:.2em}.pdb-prose li::marker{color:var(--accent)}.pdb-prose li>ol,.pdb-prose li>ul{margin-top:.45em}.pdb-prose a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.pdb-prose a:hover{text-decoration-thickness:2px}.pdb-prose strong{color:var(--text);font-weight:700}.pdb-prose blockquote{margin-left:0;padding:4px 0 4px 20px;border-left:3px solid var(--accent);color:var(--muted)}.pdb-prose hr{border:0;border-top:1px solid var(--line2);margin:2.4em 0}.pdb-prose code{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.86em;padding:2px 6px;border-radius:6px;background:var(--bg3);border:1px solid var(--line);color:var(--text);overflow-wrap:anywhere}.pdb-prose pre{position:relative;margin-top:1.6em;padding:46px 20px 18px;overflow-x:auto;border-radius:12px;border:1px solid var(--line2);background:var(--bg2);font-size:13.5px;line-height:1.7;tab-size:2;-webkit-overflow-scrolling:touch}.pdb-prose pre:before{content:attr(data-lang);position:absolute;left:0;right:0;top:0;height:36px;padding:11px 18px 0;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--text) 4%,transparent);font:600 11px/1 JetBrains Mono,ui-monospace,monospace;letter-spacing:.9px;text-transform:uppercase;color:var(--muted)}.pdb-prose pre code{display:block;padding:0;border:0;background:none;font-size:inherit;white-space:pre;overflow-wrap:normal;color:var(--text)}.pdb-copy{position:absolute;top:5px;right:8px;z-index:1;height:26px;padding:0 10px;border-radius:7px;cursor:pointer;font:500 11.5px/1 JetBrains Mono,ui-monospace,monospace;color:var(--muted);background:var(--bg2);border:1px solid var(--line2)}.pdb-copy:focus-visible,.pdb-copy:hover{color:var(--text);border-color:var(--accent)}.pdb-tablewrap{overflow-x:auto;border:1px solid var(--line2);border-radius:12px;background:var(--bg2);-webkit-overflow-scrolling:touch}.pdb-prose table{width:100%;min-width:520px;border-collapse:collapse;font-size:14.5px;line-height:1.55}.pdb-prose th{padding:11px 16px;text-align:left;font:600 12px/1.3 JetBrains Mono,ui-monospace,monospace;letter-spacing:.5px;color:var(--muted);background:var(--bg3);border-bottom:1px solid var(--line2)}.pdb-prose td{padding:11px 16px;vertical-align:top;border-bottom:1px solid var(--line)}.pdb-prose tr:last-child td{border-bottom:0}.pdb-fig{margin:2.2em 0}.pdb-fig img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid var(--line2);background:var(--bg3)}.pdb-fig-link{display:block;border-radius:12px}.pdb-fig figcaption{margin-top:10px;font-size:13.5px;line-height:1.5;color:var(--muted)}.pdb-tags{margin-top:44px;display:flex;flex-wrap:wrap;gap:8px;font-size:12px}.pdb-tags span{padding:5px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg3);color:var(--muted)}.pdb-sources{margin-top:40px;padding-top:28px;border-top:1px solid var(--line2)}.pdb-h2,.pdb-sources h2{font-size:clamp(22px,2.3vw,28px);font-weight:700;letter-spacing:-.7px}.pdb-sources ol{margin:16px 0 0;padding-left:1.3em;list-style:decimal;color:var(--muted)}.pdb-sources li{margin-top:8px;padding-left:.2em;overflow-wrap:anywhere}.pdb-sources li::marker{color:var(--accent)}.pdb-sources a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.pdb-adj{margin-top:48px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.pdb-adj a{display:flex;flex-direction:column;gap:6px;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:var(--bg2);transition:border-color .25s}.pdb-adj a:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}.pdb-adj span{font-size:11.5px;letter-spacing:.8px;text-transform:uppercase;color:var(--muted)}.pdb-adj strong{font-size:16px;font-weight:600;line-height:1.35}.pdb-adj-next{text-align:right;grid-column:2}.pdb-adj-prev{grid-column:1}@media (max-width:600px){.pdb-adj{grid-template-columns:minmax(0,1fr)}.pdb-adj-next,.pdb-adj-prev{grid-column:1;text-align:left}}.pdb-related{margin-top:72px}.pdb-related .pdb-h2{margin-bottom:22px}@media (prefers-reduced-motion:reduce){.pdb-card-link,.pdb-card-link:hover{transform:none;transition:none}.pdb-card-link:hover .pdb-cover{transform:none}}@media (max-width:899px){.pdb-feature-link{grid-template-columns:minmax(0,1fr)}.pdb-feature-cover .pdb-cover{aspect-ratio:16/9;height:auto}.pdb-feature-body{padding:24px 22px 22px}.pdb-head{padding-top:52px}.pdb-phead{padding-top:40px}}