.ah,.ar{--measure:720px;--cover:min(1040px, 100vw - 48px);--wide:min(1040px, 100vw - 48px);--full:calc(100vw - 48px);--rail-line:#d4d4d8}.ah{color:var(--night-text)}.ah-in{width:min(var(--measure), 100% - 40px);margin:0 auto;padding:44px 0 76px}.ah-crumbs{gap:10px;margin-bottom:24px;font-size:13.5px;display:flex}.ah-crumbs a{color:#a1a1aa;transition:color .12s var(--ease);text-decoration:none}.ah-crumbs a:hover{color:#fff}.ah-crumbs span{color:#71717a}.ah-crumbs span:before{content:"/";color:#3f3f46;margin-right:10px}.ah h1{color:#fff;font-family:var(--font-display);letter-spacing:-.01em;text-wrap:balance;margin:0;font-size:clamp(40px,5vw,60px);font-weight:400;line-height:1.04}.ah-lede{color:#a1a1aa;text-wrap:pretty;max-width:62ch;margin:20px 0 0;font-size:18px;line-height:1.6}.ah-by{align-items:center;gap:14px;margin-top:32px;display:flex}.ah-av{flex:none;display:flex}.ah-av img{background:var(--night-2);width:40px;height:40px;box-shadow:0 0 0 2px var(--night);object-fit:cover;border-radius:50%}.ah-av img+img{margin-left:-10px}.ah-av .is-mark{box-shadow:0 0 0 2px var(--night), inset 0 0 0 1px var(--night-line);padding:9px}.ah-names{color:var(--night-ink);margin:0;font-size:15px;font-weight:500}.ah-names a{color:inherit;border-radius:3px;text-decoration:none}.ah-names a:hover{text-underline-offset:3px;text-decoration:underline}.ah-and{color:#71717a;font-weight:400}.ah-meta{color:#a1a1aa;flex-wrap:wrap;gap:2px 0;margin:3px 0 0;font-size:13.5px;display:flex}.ah-meta>*+:before{content:"·";color:#52525b;margin:0 8px}.ar-progress{z-index:70;pointer-events:none;mix-blend-mode:difference;height:2px;position:fixed;inset:0 0 auto}.ar-progress i{transform-origin:0;background:#fff;height:100%;display:block;transform:scaleX(0)}.ar{padding:40px 0 112px;position:relative;overflow-x:clip}.ar-cover{width:var(--cover);margin:0 auto 56px}.ar-cover img{background:var(--shell);object-fit:cover;border-radius:18px;width:100%;height:auto;max-height:640px;display:block}.ar-cover figcaption,.b-img figcaption{width:min(var(--measure), 100%);color:#52525b;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;margin:12px auto 0;font-size:14px;line-height:1.5;display:flex}.cap-credit{color:var(--muted);font-size:12.5px}.cap-credit a,.prose .cap-credit a{color:inherit;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}.cap-credit a:hover,.prose .cap-credit a:hover{color:var(--ink);text-decoration-color:currentColor}.ar-wrap{position:relative}.ar-body{width:min(var(--measure), 100% - 40px);margin:0 auto}.ar-body>*{margin:0}.ar-body>*+*{margin-top:48px}.ar-k{color:var(--muted);font:500 12px/1.4 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;margin:0}.ar-brief{border:1px solid var(--line);border-radius:var(--r-shell);background:var(--paper);box-shadow:var(--sh-xs);padding:26px 28px 10px}.ar-brief-sum{color:var(--ink);text-wrap:pretty;margin:12px 0 18px;font-size:20px;line-height:1.55}.ar-brief-k{border-top:1px solid var(--line-soft);padding-top:18px}.ar-keys{margin:4px 0 0;padding:0;list-style:none}.ar-keys li{grid-template-columns:30px minmax(0,1fr);gap:6px;padding:12px 0;display:grid}.ar-keys li+li{border-top:1px solid var(--line-soft)}.ar-keys span{color:var(--muted);font:500 12px/1.4 var(--font-mono);padding-top:4px}.ar-keys p{color:var(--text);margin:0;font-size:16.5px;line-height:1.55}.ar-toc{border:1px solid var(--line);border-radius:var(--r-panel);background:var(--paper);padding:16px 18px 12px}.ar-body>.ar-brief+.ar-toc{margin-top:16px}.ar-toc ol{counter-reset:toc;margin:10px 0 0;padding:0;list-style:none;display:grid}.ar-toc li{counter-increment:toc}.ar-toc a{color:var(--text);transition:color .12s var(--ease), border-color .12s var(--ease);border-radius:4px;gap:12px;padding:6px 0;font-size:15px;line-height:1.4;text-decoration:none;display:flex}.ar-toc a:before{content:counter(toc, decimal-leading-zero);color:var(--muted);font:500 11.5px/1.4 var(--font-mono);flex:none;padding-top:2px}.ar-toc a:hover{color:var(--ink)}.ar-toc a[aria-current]{color:var(--ink);font-weight:500}@media (width>=1300px){.ar{--wide:min(1040px, 100vw - 560px)}.ar-body>.ar-toc{background:0 0;border:0;width:200px;margin:0;padding:0;position:absolute;top:0;bottom:0;left:44px}.ar-toc-in{max-height:calc(100vh - 120px);padding:2px;position:sticky;top:96px;overflow-y:auto}.ar-toc ol{border-left:1px solid var(--line);margin-top:12px}.ar-toc a{color:var(--muted);border-left:1px solid #0000;margin-left:-1px;padding:5px 0 5px 14px;font-size:13.5px}.ar-toc a:before{content:none}.ar-toc a[aria-current]{border-left-color:var(--ink)}.ar-body>.ar-toc+*{margin-top:48px}}.b-sr{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.prose{color:var(--text);overflow-wrap:break-word;font-size:19px;line-height:1.72}.prose>*{margin:0}.prose>*+*{margin-top:1.3em}.prose>h2{color:var(--ink);font-family:var(--font-display);letter-spacing:-.01em;text-wrap:balance;margin-top:64px;scroll-margin-top:96px;font-size:40px;font-weight:400;line-height:1.08}.prose>h3{color:var(--ink);letter-spacing:-.015em;margin-top:40px;scroll-margin-top:96px;font-size:22px;font-weight:600;line-height:1.3}.prose>h2+*,.prose>h3+*{margin-top:14px}.prose>h2+h3{margin-top:24px}.prose>ul,.prose>ol{padding-left:1.3em}.prose>:is(ul,ol)>li{padding-left:.25em}.prose>:is(ul,ol)>li+li{margin-top:.45em}.prose>:is(ul,ol)>li::marker{color:var(--faint)}.prose>ol>li::marker{color:var(--muted);font-family:var(--font-mono);font-size:.8em}.prose a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--faint);text-underline-offset:3px;transition:text-decoration-color .12s var(--ease);border-radius:3px;text-decoration-thickness:1px}.prose a:hover{text-decoration-color:currentColor}.prose strong{color:var(--ink);font-weight:600}.prose :not(pre)>code,.ar-brief code,.ar-faq code{border-radius:var(--r-pill);color:var(--ink);font:.84em var(--font-mono);background:#f1f1f3;padding:.12em .38em}.prose>blockquote{border-left:1px solid var(--ink);color:var(--ink);padding-left:22px;font-size:21px;line-height:1.6}.prose>:is(figure,aside,section),.prose>:is(figure,aside,section)+*{margin-top:44px}.prose>:is(.is-wide,.is-full){z-index:2;position:relative}.prose>.is-wide{width:var(--wide);max-width:none;margin-left:calc(50% - var(--wide) / 2)}.prose>.is-full{width:var(--full);max-width:none;margin-left:calc(50% - var(--full) / 2)}.b-img img{background:var(--shell);border-radius:14px;width:100%;height:auto;display:block}.b-img.is-wide img{border-radius:18px}.b-img.is-full img{object-fit:cover;border-radius:18px;max-height:86vh}.b-callout,.b-flow,.b-check{border:1px solid var(--line-soft);border-radius:var(--r-shell);background:var(--shell);padding:0 5px 5px}.b-head{color:#52525b;letter-spacing:.04em;text-transform:uppercase;align-items:center;gap:7px;height:34px;margin:0;padding:0 8px;font-size:11px;font-weight:500;line-height:1;display:flex}.b-panel{border:1px solid var(--line);border-radius:var(--r-panel);background:var(--paper);box-shadow:var(--sh-sm);padding:18px 20px}.b-callout.is-sfat .b-head .ic{color:var(--ok)}.b-callout.is-atentie .b-head .ic{color:var(--warn)}.b-callout.is-info .b-head .ic{color:var(--info)}.b-callout .b-panel{font-size:17px;line-height:1.65}.b-callout p{margin:0}.b-callout p+p{margin-top:.8em}.b-callout .b-callout-title{color:var(--ink);font-weight:600}.b-note{border:1px solid var(--line);border-radius:var(--r-shell);background:var(--paper);box-shadow:var(--sh-sm);padding:20px 24px 22px}.b-note-who{align-items:center;gap:12px;margin-bottom:14px;display:flex}.b-note-who img{background:var(--shell);object-fit:cover;border-radius:50%;flex:none;width:44px;height:44px}.b-note-who span{gap:1px;line-height:1.35;display:grid}.b-note-who small{color:var(--muted);font:500 11.5px/1.4 var(--font-mono);letter-spacing:.06em;text-transform:uppercase}.prose .b-note-who a{color:var(--ink);font-size:15.5px;font-weight:600;text-decoration:none}.b-note-title{font-weight:600}.b-note-text .b-note-title+p,.b-callout .b-callout-title+p{margin-top:4px}.b-note-who a:hover{text-underline-offset:3px;text-decoration:underline}.b-note-text{color:var(--ink);font-size:18px;line-height:1.65}.b-note-text p{margin:0}.b-note-text p+p{margin-top:.8em}.b-flow-canvas{border:1px solid var(--line);border-radius:var(--r-panel);background:var(--paper) radial-gradient(circle at 1px 1px, var(--line) 1px, transparent 0) 0 0 / 14px 14px;box-shadow:var(--sh-sm);padding:22px 22px 24px}.b-flow-title{color:var(--ink);margin:0 0 20px;font-size:17px;font-weight:600;line-height:1.4}.fs-list{gap:24px;margin:0;padding:0;list-style:none;display:grid;position:relative}.fs-list:before{content:"";background:var(--rail-line);width:1px;position:absolute;top:22px;bottom:22px;left:26px}.fs{grid-template-columns:minmax(0,1fr);align-items:center;padding:0;display:grid;position:relative}.has-branch .fs{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);column-gap:30px}.fs-node{z-index:1;border:1px solid var(--line);border-radius:var(--r-panel);background:var(--paper);min-height:52px;box-shadow:var(--sh-sm);align-items:center;gap:12px;padding:10px 12px;display:flex;position:relative}.fs+.fs>.fs-node:before{content:"";border-top:5px solid #a1a1aa;border-left:4px solid #0000;border-right:4px solid #0000;position:absolute;top:-8px;left:21.5px}.fs-mark{background:var(--shell);width:28px;height:28px;box-shadow:inset 0 0 0 1px var(--line);color:var(--muted);font:500 11px/1 var(--font-mono);border-radius:50%;flex:none;place-items:center;display:grid}.fs-body{gap:2px;min-width:0;display:grid}.fs-label{color:var(--ink);font-size:15.5px;font-weight:600;line-height:1.35}.fs-detail{color:var(--muted);font-size:14px;line-height:1.45}.fs-tag{border-radius:var(--r-pill);white-space:nowrap;flex:none;align-items:center;gap:4px;height:22px;margin-left:auto;padding:0 7px;font-size:11.5px;font-weight:600;line-height:1;display:inline-flex}.fs-tag.is-auto{background:var(--ink);color:#fff}.fs-tag.is-human{border:1px solid var(--line);background:var(--paper);box-shadow:var(--sh-xs);color:var(--ink)}.fs-tag.is-decision{color:var(--ink);background:#f1f1f3}.fs.is-start>.fs-node,.fs.is-end>.fs-node{border-color:var(--ink);background:var(--ink);border-radius:999px;box-shadow:0 1px 2px #0a0a0b33}.fs.is-start .fs-mark,.fs.is-end .fs-mark{box-shadow:none;color:#a1a1aa;background:#27272a}.fs.is-start .fs-label,.fs.is-end .fs-label{color:#fff}.fs.is-start .fs-detail,.fs.is-end .fs-detail{color:#a1a1aa}.fs.is-decision>.fs-node{border-color:var(--ink)}.fs.is-decision .fs-mark{background:var(--paper);box-shadow:none}.fs-mark i{border:1.5px solid var(--ink);border-radius:2px;width:11px;height:11px;transform:rotate(45deg)}.fs-branch{border-radius:var(--r-panel);background:var(--paper);color:var(--text);border:1px dashed #a1a1aa;margin:0;padding:9px 12px 10px;font-size:14px;line-height:1.45;position:relative}.fs-branch:before{content:"";border-top:1px dashed #a1a1aa;width:30px;position:absolute;top:50%;left:-31px}.fs-branch-k{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin-bottom:2px;font-size:11px;font-weight:500;display:block}.b-flow>figcaption{color:#52525b;padding:10px 9px 6px;font-size:13.5px;line-height:1.5}.b-stats{border:1px solid var(--line);border-radius:var(--r-shell);background:var(--paper);box-shadow:var(--sh-xs);overflow:hidden}.b-stats figcaption{border-bottom:1px solid var(--line-soft);color:var(--ink);padding:14px 20px;font-size:15px;font-weight:600;line-height:1.4}.b-stats dl{background:var(--line-soft);grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;margin:0;display:grid}.b-stats dl.n-2{grid-template-columns:repeat(2,minmax(0,1fr))}.b-stats dl.n-3{grid-template-columns:repeat(3,minmax(0,1fr))}.b-stats dl.n-4{grid-template-columns:repeat(4,minmax(0,1fr))}.b-stats dl>div{background:var(--paper);flex-direction:column;gap:8px;padding:20px 20px 22px;display:flex}.b-stats dt{color:var(--text);font-size:15px;line-height:1.45}.b-stats dd{display:contents}.st-v{color:var(--ink);font-family:var(--font-display);font-variant-numeric:tabular-nums;letter-spacing:-.01em;white-space:nowrap;order:-1;font-size:48px;line-height:1}.n-4 .st-v{font-size:38px}.st-src{color:var(--muted);order:1;margin-top:auto;padding-top:4px;font-size:12.5px;line-height:1.45}.st-src a{color:inherit;text-decoration-color:var(--line)}.b-table-scroll{border:1px solid var(--line);border-radius:var(--r-shell);background:var(--paper);box-shadow:var(--sh-xs);overflow-x:auto}.b-table table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:15.5px;line-height:1.5}.b-table caption{border-bottom:1px solid var(--line-soft);color:var(--ink);text-align:left;padding:14px 18px;font-size:15px;font-weight:600}.b-table th,.b-table td{border-top:1px solid var(--line-soft);text-align:left;vertical-align:top;min-width:130px;padding:13px 18px}.b-table thead th{background:var(--shell);color:#52525b;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;border-top:0;padding-block:10px;font-size:11.5px;font-weight:500}.b-table tbody th{color:var(--ink);font-weight:600}.b-table tbody tr:hover>*{background:#fafafa}.b-pq{padding:6px 0}.prose>.b-pq,.prose>.b-pq+*{margin-top:56px}.b-pq blockquote{margin:0}.b-pq p{color:var(--ink);font-family:var(--font-display);letter-spacing:-.01em;text-wrap:balance;margin:0;font-size:clamp(30px,3.6vw,40px);line-height:1.12}.b-pq figcaption{color:var(--muted);align-items:center;gap:10px;margin-top:18px;font-size:14px;display:flex}.b-pq figcaption:before{content:"";background:var(--faint);width:24px;height:1px}.b-check-title{color:var(--ink);margin:0 0 6px;font-size:17px;font-weight:600;line-height:1.4}.b-check ul{margin:0;padding:0;list-style:none}.b-check li{padding:0}.b-check li+li{border-top:1px solid var(--line-soft);margin:0}.ck-item{color:var(--text);cursor:pointer;align-items:flex-start;gap:12px;padding:11px 0;font-size:16.5px;line-height:1.5;display:flex}.ck-item input{border-radius:var(--r-pill);background:var(--paper);width:18px;height:18px;box-shadow:var(--sh-xs);cursor:pointer;appearance:none;transition:background-color .12s var(--ease), border-color .12s var(--ease);border:1px solid #d4d4d8;flex:none;place-items:center;margin:3px 0 0;display:grid}.ck-item input:hover{border-color:var(--faint)}.ck-item input:checked{border-color:var(--ink);background:var(--ink)}.ck-item input:checked:after{content:"";border-bottom:1.5px solid #fff;border-right:1.5px solid #fff;width:4.5px;height:8px;margin-top:-2px;transform:rotate(45deg)}.ck-item input:focus-visible{box-shadow:var(--focus)}.ck-item input:checked+span{color:var(--muted);text-decoration:line-through;text-decoration-color:var(--faint)}.b-code{border-radius:var(--r-shell);background:var(--night-2);box-shadow:0 0 0 1px var(--night-line);overflow:hidden}.b-code figcaption{border-bottom:1px solid var(--night-line);height:40px;color:var(--night-text);font:500 12px/1 var(--font-mono);justify-content:space-between;align-items:center;gap:12px;padding:0 7px 0 16px;display:flex}.b-code-copy{color:#a1a1aa;height:26px;font:500 12px/1 var(--font-sans);cursor:pointer;transition:color .12s var(--ease), border-color .12s var(--ease);background:0 0;border:1px solid #3f3f46;border-radius:6px;align-items:center;gap:6px;padding:0 9px;display:inline-flex}.b-code-copy:hover{color:#fff;border-color:#52525b}.b-code-copy:focus-visible,.b-code pre:focus-visible{box-shadow:0 0 0 2px #60a5fae6}.b-code pre{color:#e4e4e7;font:13.5px/1.7 var(--font-mono);tab-size:2;margin:0;padding:16px 18px 18px;overflow-x:auto}.b-code code{font:inherit}.b-table-scroll:focus-visible,.ar-faq summary:focus-visible{box-shadow:var(--focus);outline:none}.ar-faq h2,.ar-src h2{color:var(--ink);font-family:var(--font-display);letter-spacing:-.01em;margin:0 0 8px;scroll-margin-top:96px;font-size:36px;font-weight:400;line-height:1.1}.ar-faq{border-top:1px solid var(--line);padding-top:48px}.ar-faq details{border-bottom:1px solid var(--line)}.ar-faq summary{color:var(--ink);cursor:pointer;border-radius:4px;justify-content:space-between;align-items:center;gap:18px;padding:18px 0;font-size:17px;font-weight:600;line-height:1.45;list-style:none;display:flex}.ar-faq summary::-webkit-details-marker{display:none}.ar-faq summary i{flex:none;width:12px;height:12px;position:relative}.ar-faq summary i:before,.ar-faq summary i:after{content:"";background:var(--muted);width:12px;height:1.5px;transition:transform .16s var(--ease);border-radius:1px;position:absolute;top:5.5px;left:0}.ar-faq summary i:after{transform:rotate(90deg)}.ar-faq details[open] summary i:after{transform:rotate(0)}.ar-faq details>div{color:var(--text);padding:0 30px 18px 0;font-size:16.5px;line-height:1.7}.ar-faq details p{margin:0}.ar-faq details p+p{margin-top:.8em}.ar-faq a,.ar-src-note a{color:var(--ink);text-underline-offset:3px}.ar-src ol{counter-reset:sursa;margin:14px 0 0;padding:0;list-style:none}.ar-src li{border-top:1px solid var(--line-soft);counter-increment:sursa;gap:2px;padding:13px 0 13px 42px;font-size:15px;line-height:1.5;display:grid;position:relative}.ar-src li:before{content:counter(sursa);border-radius:var(--r-pill);min-width:26px;height:22px;color:var(--ink);font:500 11.5px/1 var(--font-mono);background:#f1f1f3;place-items:center;padding:0 6px;display:grid;position:absolute;top:14px;left:0}.ar-src li>a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--faint);text-underline-offset:3px;border-radius:3px;justify-self:start;font-weight:500}.ar-src li>a:hover{text-decoration-color:currentColor}.ar-src li>p{margin:0}.ar-src-by{color:var(--muted);font-size:13px}.ar-src-note{color:var(--text);font-size:14px}.ar-end{border-block:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px 24px;padding:20px 0;display:flex}.ar-end-k{max-width:36ch;color:var(--text);margin:0;font-size:15px;line-height:1.5}.ar-share{flex-wrap:wrap;gap:8px;display:flex}.ar-end .btn .ic{color:var(--muted)}.ar-authors{gap:12px;display:grid}.ar-authors .ar-k{margin-bottom:2px}.ar-author{border:1px solid var(--line);border-radius:var(--r-shell);background:var(--paper);box-shadow:var(--sh-xs);grid-template-columns:64px minmax(0,1fr);gap:18px;padding:22px 24px;display:grid}.ar-author>img{background:var(--shell);object-fit:cover;border-radius:50%;width:64px;height:64px}.ar-author p{margin:0}.ar-author-name a{color:var(--ink);letter-spacing:-.01em;border-radius:3px;font-size:18px;font-weight:600;text-decoration:none}.ar-author-name a:hover{text-underline-offset:3px;text-decoration:underline}.ar-author-role{color:var(--muted);font-size:13.5px;margin-top:2px!important}.ar-author-bio{color:var(--text);font-size:15.5px;line-height:1.6;margin-top:10px!important}.ar-author-links{flex-wrap:wrap;gap:6px;margin:14px 0 0;padding:0;list-style:none;display:flex}.ar-author-links a{border:1px solid var(--line);border-radius:var(--r-ctl);background:var(--paper);height:26px;box-shadow:var(--sh-xs);color:var(--ink);transition:background-color .12s var(--ease), border-color .12s var(--ease);align-items:center;padding:0 9px;font-size:12.5px;font-weight:500;text-decoration:none;display:inline-flex}.ar-author-links a:hover{background:#fafafa;border-color:#d4d4d8}.ar-cta{background:var(--night);color:#a1a1aa;border-radius:20px;padding:32px}.ar-cta-k{color:#a1a1aa;font:500 12px/1.4 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;margin:0 0 10px}.ar-cta-title{color:#fff;font-family:var(--font-display);margin:0 0 10px;font-size:34px;line-height:1.05}.ar-cta p:not([class]){max-width:52ch;margin:0 0 24px;font-size:15.5px;line-height:1.6}.ar-rel{width:min(1120px,100% - 32px);margin:104px auto 0}.ar-rel h2{color:var(--ink);font-family:var(--font-display);margin:0 0 24px;font-size:clamp(30px,3.4vw,42px);font-weight:400}.ar-rel ul{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.ar-rel a{border:1px solid var(--line);height:100%;color:inherit;transition:border-color .15s var(--ease);border-radius:16px;flex-direction:column;gap:8px;padding:22px;text-decoration:none;display:flex;overflow:hidden}.ar-rel a:hover{border-color:#a1a1aa}.rel-thumb{aspect-ratio:16/9;object-fit:cover;width:calc(100% + 44px);max-width:none;margin:-22px -22px 6px;display:block}.ar-rel small{color:var(--muted);gap:10px;font-size:13px;display:flex}.ar-rel small span{color:var(--ink);font-weight:600}.ar-rel b{color:var(--ink);font-size:17px;font-weight:600;line-height:1.3}.rel-ex{color:var(--muted);margin-bottom:6px;font-size:14.5px;line-height:1.55}.ar-rel a>:last-child{margin-top:auto}.ar-toast{z-index:80;background:var(--ink);box-shadow:var(--sh-md);color:#fff;font:500 12px/1.3 var(--font-mono);opacity:0;pointer-events:none;transition:opacity .16s var(--ease), transform .16s var(--ease);border-radius:8px;margin:0;padding:8px 12px;position:fixed;bottom:24px;left:50%;transform:translate(-50%,6px)}.ar-toast:empty{display:none}.ar-toast.is-on{opacity:1;transform:translate(-50%)}@media (width<=900px){.ar-rel ul{grid-template-columns:minmax(0,1fr)}}@media (width<=640px){.ah,.ar{--cover:calc(100vw - 24px);--wide:calc(100vw - 24px);--full:calc(100vw - 24px)}.ah-in{padding:28px 0 56px}.ah h1{font-size:clamp(34px,9.4vw,44px)}.ah-lede{font-size:16.5px}.ah-by{margin-top:26px}.ah-upd{flex-basis:100%}.ah-meta>.ah-upd:before{content:none}.ar{padding:12px 0 88px}.ar-cover{margin-bottom:36px}.ar-cover img,.b-img img,.b-img.is-wide img,.b-img.is-full img{border-radius:14px}.ar-cover figcaption,.b-img :is(.is-wide,.is-full) figcaption,.prose>:is(.is-wide,.is-full) figcaption{width:auto;margin-inline:8px}.ar-body{width:calc(100% - 36px)}.ar-body>*+*{margin-top:40px}.ar-brief{padding:20px 20px 6px}.ar-brief-sum{font-size:18px}.ar-keys p{font-size:16px}.prose{font-size:17.5px;line-height:1.7}.prose>h2{margin-top:52px;font-size:31px}.prose>h3{font-size:20px}.prose>blockquote{padding-left:18px;font-size:19px}.prose>:is(figure,aside,section),.prose>:is(figure,aside,section)+*{margin-top:36px}.b-panel{padding:16px}.b-callout .b-panel,.b-note-text{font-size:16.5px}.b-note{padding:18px 18px 20px}.b-flow-canvas{padding:16px 12px 18px}.has-branch .fs{grid-template-columns:minmax(0,1fr)}.fs-node{flex-wrap:wrap}.fs-body{flex:1 1 0}.fs-label{font-size:15px}.fs-branch{margin:10px 0 0 54px}.fs-branch:before{border-top:0;border-bottom:1px dashed #a1a1aa;border-left:1px dashed #a1a1aa;border-bottom-left-radius:8px;width:28px;height:calc(50% + 11px);top:-11px;left:-29px}.fs-list:before{left:26px}.b-stats dl.n-3,.b-stats dl.n-4{grid-template-columns:repeat(2,minmax(0,1fr))}.b-stats dl.n-3>div:first-child{grid-column:1/-1}.st-v,.n-4 .st-v{font-size:38px}.b-stats dl>div{padding:16px}.b-table table{font-size:15px}.b-table th,.b-table td{min-width:140px;padding:11px 14px}.b-pq p{font-size:29px}.ck-item{font-size:16px}.ar-faq h2,.ar-src h2{font-size:31px}.ar-author{grid-template-columns:48px minmax(0,1fr);gap:14px;padding:20px 18px}.ar-author>img{width:48px;height:48px}.ar-cta{padding:26px 22px}.ar-cta-title{font-size:30px}}
