/* v2 theme — blog index + article (2026-10-20). Loaded only by pages/blog/*.blade.php. */

:root{--ink:#101D39;--ink2:#1F2A44;--acc:#2445A2;--acc-d:#172E6E;--acc-soft:#EEF3FF;--text:#344054;--muted:#667085;--line:#E3E8F2;--bg:#F6F8FC;--white:#fff;--r:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;font-family:Roboto,'Roboto Fallback','Helvetica Neue',Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;font-size:16px}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
h1,h2,h3,h4{margin:0;line-height:1.2;color:var(--ink)}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(20px,4vw,32px)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;font-weight:500;font-size:15px;line-height:1.2;font-family:inherit;background:var(--acc);color:#fff;border:1.5px solid var(--acc);border-radius:10px;cursor:pointer;transition:background .2s,border-color .2s}
.btn:hover{background:var(--acc-d);border-color:var(--acc-d)}
.btn.ghost{background:#fff;color:var(--acc)}
.btn.ghost:hover{background:var(--acc-soft)}
.btn.block{display:flex;width:100%}

/* ───────────── shared: cards, grid, CTA band ───────────── */
.bi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.bi-grid.four{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
@media(max-width:1024px){.bi-grid,.bi-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.bi-grid,.bi-grid.four{grid-template-columns:minmax(0,1fr)}}
.bi-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .25s,transform .25s,border-color .25s}
.bi-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(16,29,57,.09);border-color:#D3DBEA}
.bi-card-img{display:block;aspect-ratio:16/9;background:var(--bg);overflow:hidden}
.bi-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.bi-card:hover .bi-card-img img{transform:scale(1.03)}
.bi-card-body{display:flex;flex-direction:column;gap:8px;padding:18px 20px 20px;flex:1}
.bi-card-topic{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--acc)}
.bi-card-title{font-size:18px;font-weight:500;line-height:1.35;letter-spacing:-.005em}
.bi-card-title a:hover{color:var(--acc)}
.bi-card-title a::after{content:'';position:absolute;inset:0}
.bi-card{position:relative}
.bi-card-ex{font-size:14.5px;color:var(--text);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.bi-card-meta{margin-top:auto;padding-top:6px;font-size:13px;color:var(--muted)}
.bi-grid.four .bi-card-title{font-size:16px}

.bi-cta{background:var(--ink);color:#fff;text-align:center;padding:clamp(56px,7vw,88px) 0}
.bi-cta h2{color:#fff;font-size:clamp(28px,3.4vw,40px);font-weight:300;letter-spacing:-.015em}
.bi-cta p{color:#C9D3E8;max-width:560px;margin:14px auto 0;font-size:17px}
.bi-cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.bi-cta .btn{background:#fff;color:var(--ink);border-color:#fff}
.bi-cta .btn:hover{background:#E8EDF8;border-color:#E8EDF8}
.bi-cta .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.bi-cta .btn.ghost:hover{background:rgba(255,255,255,.08)}
.bi-cta .bi-cta-alt{font-size:14.5px;margin-top:18px}
.bi-cta .bi-cta-alt a{color:#fff;text-decoration:underline;text-underline-offset:3px}

/* ───────────── blog index ───────────── */
.bi-hero{background:linear-gradient(180deg,#F3F6FD 0%,#fff 100%);padding:clamp(44px,6vw,72px) 0 28px;border-bottom:1px solid var(--line)}
.bi-eyebrow{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--acc)}
.bi-hero h1{font-size:clamp(34px,4.4vw,54px);font-weight:300;letter-spacing:-.02em;margin-top:10px}
.bi-lede{font-size:18px;color:var(--text);max-width:640px;margin-top:12px}
.bi-search{position:relative;max-width:640px;margin-top:26px}
.bi-search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.bi-search input{width:100%;height:54px;border:1px solid #CFD8E8;border-radius:14px;padding:0 18px 0 46px;font-size:16px;font-family:inherit;color:var(--ink);background:#fff;box-shadow:0 2px 10px rgba(16,29,57,.05);outline:none;transition:border-color .2s,box-shadow .2s}
.bi-search input:focus{border-color:var(--acc);box-shadow:0 0 0 4px rgba(36,69,162,.12)}
.bi-results{position:absolute;z-index:20;left:0;right:0;top:calc(100% + 6px);list-style:none;margin:0;padding:6px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 40px rgba(16,29,57,.14);max-height:420px;overflow:auto}
.bi-results a{display:flex;justify-content:space-between;gap:14px;align-items:baseline;padding:10px 12px;border-radius:9px;font-size:15px}
.bi-results a:hover,.bi-results a:focus{background:var(--bg);outline:none}
.bi-results small{color:var(--muted);font-size:12px;white-space:nowrap}
.bi-results .none{padding:12px;color:var(--muted);font-size:14.5px}
.bi-topics{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.bi-topics a{display:inline-flex;gap:8px;align-items:center;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:14px;font-weight:500;color:var(--text);transition:border-color .2s,background .2s,color .2s}
.bi-topics a span{font-size:12px;color:var(--muted);font-weight:400}
.bi-topics a:hover{border-color:#C5D0E6;color:var(--ink)}
.bi-topics a.on{background:var(--ink);border-color:var(--ink);color:#fff}
.bi-topics a.on span{color:#B9C5DE}

.bi-front{padding:clamp(36px,5vw,56px) 0 8px}
.bi-front-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:36px;align-items:start}
@media(max-width:960px){.bi-front-grid{grid-template-columns:minmax(0,1fr)}}
.bi-feature{position:relative;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff}
.bi-feature-img{display:block;aspect-ratio:16/9;background:var(--bg)}
.bi-feature-img img{width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:640px){.bi-feature-img{display:none}}
.bi-feature-body{padding:24px 28px 28px;display:flex;flex-direction:column;gap:10px}
.bi-feature h2{font-size:clamp(24px,2.4vw,30px);font-weight:400;letter-spacing:-.01em;line-height:1.25}
.bi-feature h2 a::after{content:'';position:absolute;inset:0}
.bi-feature h2 a:hover{color:var(--acc)}
.bi-feature .bi-card-ex{-webkit-line-clamp:4;font-size:15.5px}
.bi-popular{background:var(--bg);border-radius:20px;padding:24px 24px 12px}
.bi-popular h2{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.bi-popular ol{list-style:none;margin:12px 0 0;padding:0;counter-reset:pop}
.bi-popular li{counter-increment:pop;border-top:1px solid var(--line)}
.bi-popular li:first-child{border-top:0}
.bi-popular a{display:grid;grid-template-columns:34px minmax(0,1fr);row-gap:3px;padding:14px 0}
.bi-popular a::before{content:counter(pop,decimal-leading-zero);grid-row:span 2;font-size:15px;font-weight:300;color:var(--acc);padding-top:1px}
.bi-pop-t{font-size:15.5px;font-weight:500;line-height:1.35}
.bi-popular a:hover .bi-pop-t{color:var(--acc)}
.bi-pop-m{font-size:12.5px;color:var(--muted)}

.bi-list{padding:clamp(40px,5vw,64px) 0 clamp(56px,7vw,88px)}
.bi-list-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.bi-list-head h2{font-size:clamp(24px,2.6vw,30px);font-weight:300;letter-spacing:-.01em}
.bi-list-head p{color:var(--muted);font-size:14px}
.bi-promo{display:flex;flex-direction:column;justify-content:space-between;gap:18px;border-radius:var(--r);padding:26px;background:linear-gradient(150deg,#101D39 0%,#1F3A86 100%);color:#fff}
.bi-promo h3{color:#fff;font-size:22px;font-weight:400;line-height:1.3}
.bi-promo p{color:#C9D3E8;font-size:15px;margin-top:10px}
.bi-promo .btn{background:#fff;color:var(--ink);border-color:#fff}
.bi-promo .btn:hover{background:#E8EDF8}
.bi-promo a.l{color:#fff;font-size:14px;text-decoration:underline;text-underline-offset:3px;text-align:center}
.bi-empty{grid-column:1/-1;color:var(--muted);padding:48px 0;text-align:center}
.bi-empty a{color:var(--acc);text-decoration:underline}
.bi-pages{display:flex;justify-content:center;margin-top:48px}
.bi-pages .pagination{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0;justify-content:center}
.bi-pages a,.bi-pages span{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 12px;border:1px solid var(--line);border-radius:10px;font-size:14px;font-weight:500;color:var(--text);background:#fff}
.bi-pages a:hover{border-color:#C5D0E6;color:var(--ink)}
.bi-pages .active span{background:var(--ink);border-color:var(--ink);color:#fff}
.bi-pages .disabled span{color:#B6BFCE;background:var(--bg)}

/* ───────────── article ───────────── */
.ba-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:200;pointer-events:none}
.ba-progress span{display:block;height:100%;background:var(--acc);transform:scaleX(0);transform-origin:0 50%}

.ba-hero{background:linear-gradient(180deg,#F3F6FD 0%,#fff 100%);border-bottom:1px solid var(--line)}
.ba-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(28px,4vw,56px);align-items:center;padding-top:clamp(32px,5vw,60px);padding-bottom:clamp(32px,5vw,56px)}
.ba-hero-grid.no-cover{grid-template-columns:minmax(0,780px)}
@media(max-width:900px){.ba-hero-grid{grid-template-columns:minmax(0,1fr)}}
.ba-crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13.5px;color:var(--muted)}
.ba-crumbs a{color:var(--text)}
.ba-crumbs a:hover{color:var(--acc)}
.ba-crumbs a:last-child{color:var(--acc);font-weight:500}
.ba-hero h1{font-size:clamp(30px,3.6vw,46px);font-weight:400;letter-spacing:-.02em;line-height:1.14;margin-top:16px;text-wrap:balance}
.ba-dek{font-size:clamp(16.5px,1.4vw,18.5px);color:var(--text);line-height:1.6;margin-top:16px;max-width:620px}
.ba-meta{display:flex;align-items:center;gap:12px;margin-top:22px}
.ba-avatar{flex:none;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;font-size:13px;font-weight:600;letter-spacing:.03em}
.ba-avatar.lg{width:52px;height:52px;font-size:15px}
.ba-meta-text{display:flex;flex-direction:column;line-height:1.35}
.ba-author-name{font-weight:500;font-size:15px}
.ba-meta-sub{font-size:13.5px;color:var(--muted)}
.ba-cover{margin:0;border-radius:20px;overflow:hidden;border:1px solid var(--line);box-shadow:0 20px 50px rgba(16,29,57,.12);background:var(--bg);aspect-ratio:16/9}
.ba-cover img{display:block;width:100%;height:100%;object-fit:cover}
@media(max-width:900px){.ba-cover{display:none}}

.ba-body{display:grid;grid-template-columns:250px minmax(0,740px);justify-content:center;gap:clamp(32px,5vw,72px);padding-top:clamp(32px,5vw,56px);padding-bottom:clamp(48px,6vw,80px)}
.ba-body.no-toc{grid-template-columns:250px minmax(0,740px)}
.ba-side{position:sticky;top:92px;align-self:start;display:flex;flex-direction:column;gap:22px;max-height:calc(100vh - 110px);overflow:auto;padding-bottom:8px}
.ba-side-h{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.ba-toc ol{list-style:none;margin:0;padding:0;border-left:2px solid var(--line)}
.ba-toc a{display:block;padding:7px 0 7px 14px;margin-left:-2px;border-left:2px solid transparent;font-size:14px;line-height:1.4;color:var(--text);transition:color .2s,border-color .2s}
.ba-toc a:hover{color:var(--ink)}
.ba-toc a.on{color:var(--acc);border-left-color:var(--acc);font-weight:500}
.ba-sidecta{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.ba-sidecta-h{font-weight:600;font-size:15.5px;line-height:1.3}
.ba-sidecta p:not(.ba-sidecta-h){font-size:14px;color:var(--text);margin:6px 0 14px;line-height:1.5}
.ba-sidecta .btn{font-size:14px;padding:11px 14px}
.ba-sidecta-l{display:block;text-align:center;margin-top:10px;font-size:14px;font-weight:500;color:var(--acc)}
@media(max-width:1080px){.ba-body,.ba-body.no-toc{grid-template-columns:minmax(0,740px)}.ba-side{display:none}}

.ba-toc-m{display:none;border:1px solid var(--line);border-radius:14px;background:var(--bg);margin-bottom:28px}
@media(max-width:1080px){.ba-toc-m{display:block}}
.ba-toc-m summary{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;font-weight:500;cursor:pointer;list-style:none}
.ba-toc-m summary::-webkit-details-marker{display:none}
.ba-toc-m summary span{font-size:13px;color:var(--muted);font-weight:400}
.ba-toc-m summary::after{content:'+';font-size:20px;color:var(--muted);line-height:1}
.ba-toc-m[open] summary::after{content:'\2212'}
.ba-toc-m ol{margin:0;padding:0 18px 14px 38px;font-size:15px}
.ba-toc-m li{padding:5px 0}
.ba-toc-m a{color:var(--text)}

/* prose */
.ba-prose{font-size:18px;line-height:1.75;color:#2B3446;min-width:0}
.ba-prose>*:first-child{margin-top:0}
.ba-prose p{margin:0 0 1.15em;text-wrap:pretty}
.ba-prose h2{font-size:clamp(24px,2.4vw,29px);font-weight:500;letter-spacing:-.015em;line-height:1.25;margin:2.1em 0 .7em}
.ba-prose h3{font-size:20px;font-weight:500;line-height:1.35;margin:1.7em 0 .55em}
.ba-prose h4{font-size:18px;font-weight:600;margin:1.4em 0 .5em}
.ba-prose a{color:var(--acc);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.ba-prose a:hover{color:var(--acc-d);text-decoration-thickness:2px}
/* Long unbroken strings (hashtags in embedded tweets, raw URLs) must wrap on mobile */
.ba-prose{overflow-wrap:break-word}
.ba-prose blockquote,.ba-prose a{overflow-wrap:anywhere}
.ba-prose strong,.ba-prose b{font-weight:600;color:var(--ink)}
.ba-prose ul,.ba-prose ol{margin:0 0 1.25em;padding-left:0}
.ba-prose ul{list-style:none}
.ba-prose ul>li{position:relative;padding-left:26px}
.ba-prose ul>li::before{content:'';position:absolute;left:6px;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--acc)}
.ba-prose ol{padding-left:1.4em}
.ba-prose ol>li::marker{color:var(--acc);font-weight:600}
.ba-prose li{margin-bottom:.5em}
.ba-prose li>ul,.ba-prose li>ol{margin:.5em 0 0}
.ba-prose figure{margin:2em 0}
.ba-prose img{display:block;max-width:100%;height:auto;border-radius:14px;border:1px solid var(--line);margin:0 auto}
.ba-prose figcaption{font-size:14px;color:var(--muted);text-align:center;margin-top:10px}
.ba-prose blockquote{margin:2em 0;padding:22px 26px;background:var(--bg);border-radius:14px;color:var(--ink2);font-size:18.5px}
.ba-prose blockquote p:last-child{margin-bottom:0}
.ba-prose hr{border:0;border-top:1px solid var(--line);margin:2.5em 0}
.ba-prose code{font-size:.9em;background:var(--bg);padding:2px 6px;border-radius:6px}
.ba-prose iframe{max-width:100%;border-radius:14px}
.ba-prose .giphy-embed,.ba-prose .twitter-tweet{margin:1.5em auto}

/* panels: no coloured side rules, soft fills */
.ba-callout{border-radius:var(--r);padding:20px 24px;margin:1.6em 0;font-size:17px;line-height:1.65}
.ba-callout .ba-label{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin:0 0 8px}
.ba-callout-body>*:last-child{margin-bottom:0}
.ba-callout-body p{margin:0 0 .7em}
.ba-answer{background:var(--acc-soft);color:var(--ink2);padding:24px 28px;font-size:17.5px;margin-top:0}
.ba-answer .ba-label{color:var(--acc)}
.ba-answer .ba-label::before{content:'';width:16px;height:16px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M13 2 4 14h7l-1 8 9-12h-7z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M13 2 4 14h7l-1 8 9-12h-7z'/%3E%3C/svg%3E") center/contain no-repeat}
.ba-note{background:#fff;border:1px solid var(--line);box-shadow:0 6px 20px rgba(16,29,57,.05)}
.ba-note .ba-label{color:#8A5A00}
.ba-note .ba-label::before{content:'';width:8px;height:8px;border-radius:50%;background:#E8A317}
.ba-inline-note{background:var(--bg);border-radius:14px;padding:16px 20px;margin:1.6em 0}
.ba-inline-note p{margin:0 !important;font-size:16px;line-height:1.6}

/* tables */
.ba-table{margin:1.8em 0;overflow-x:auto;border:1px solid var(--line);border-radius:14px;-webkit-overflow-scrolling:touch}
.ba-table table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.5;min-width:520px}
.ba-table th,.ba-table td{padding:12px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.ba-table thead th,.ba-table thead td{background:#F1F4FA;font-weight:600;color:var(--ink);font-size:14px}
.ba-table tbody tr:nth-child(even) td{background:#FAFBFD}
.ba-table tbody tr:last-child td{border-bottom:0}
.ba-table td:first-child{font-weight:500;color:var(--ink)}
.ba-table figcaption{padding:10px 16px;font-size:13px;color:var(--muted)}

/* mid-article CTA */
.ba-midcta{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin:2.2em 0;padding:22px 24px;border-radius:18px;background:linear-gradient(135deg,#101D39 0%,#1F3A86 100%);color:#fff}
.ba-midcta-k{font-weight:600;font-size:16.5px;margin:0 !important;color:#fff}
.ba-midcta-t{font-size:15px;color:#C9D3E8;margin:4px 0 0 !important;line-height:1.5}
.ba-midcta>div:first-child{flex:1 1 260px}
.ba-midcta-a{display:flex;gap:10px;flex-wrap:wrap}
.ba-prose .ba-midcta a{text-decoration:none}
.ba-midcta .btn{background:#fff;color:var(--ink);border-color:#fff;font-size:14.5px;padding:10px 16px}
.ba-midcta .btn:hover{background:#E8EDF8;border-color:#E8EDF8}
.ba-midcta .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.ba-midcta .btn.ghost:hover{background:rgba(255,255,255,.08)}

/* bottom line */
.ba-bottom{margin:2.4em 0;padding:28px 30px;background:var(--bg);border-radius:20px}
.ba-bottom h2{margin-top:0 !important;font-size:22px}
.ba-bottom>*:last-child{margin-bottom:0}

/* FAQ */
.ba-faq{margin-top:2.4em}
.ba-faq-list{border-top:1px solid var(--line);margin-top:.6em}
.ba-q{border-bottom:1px solid var(--line)}
.ba-q summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 2px;cursor:pointer;list-style:none}
.ba-q summary::-webkit-details-marker{display:none}
.ba-q summary h3{margin:0 !important;font-size:18px;font-weight:500;line-height:1.4}
.ba-q summary::after{content:'';flex:none;width:28px;height:28px;border-radius:50%;background:var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232445A2' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .25s}
.ba-q[open] summary::after{transform:rotate(45deg)}
.ba-q summary:hover h3{color:var(--acc)}
.ba-a{padding:0 2px 18px;font-size:17px}
.ba-a>*:last-child{margin-bottom:0}

/* author */
.ba-author{display:flex;gap:16px;align-items:flex-start;margin-top:48px;padding:24px;border:1px solid var(--line);border-radius:var(--r)}
.ba-author-h{font-weight:600;margin-bottom:4px}
.ba-author p:not(.ba-author-h){font-size:15px;color:var(--text);line-height:1.6}
.ba-author a{color:var(--acc);text-decoration:underline;text-underline-offset:3px}

/* related */
.ba-more{background:var(--bg);padding:clamp(44px,6vw,72px) 0;border-top:1px solid var(--line)}
.ba-more h2{font-size:clamp(24px,2.6vw,30px);font-weight:300;letter-spacing:-.01em;margin-bottom:24px}

@media(max-width:640px){
  .ba-prose{font-size:17px}
  .ba-callout,.ba-answer{padding:18px 18px}
  .ba-bottom{padding:22px 20px}
  .ba-midcta{padding:20px}
  .ba-author{flex-direction:column}
  .bi-feature-body{padding:20px}
}
@media(prefers-reduced-motion:reduce){*{transition:none !important;scroll-behavior:auto !important}}

/* 2026-10-21: same page width as the other v2 pages (matches the header: 1560px, 32px gutters).
   The article keeps a readable text column; it now sits left-aligned with the header
   instead of floating in the middle of a narrow box. */
.wrap{max-width:1560px;padding-left:32px;padding-right:32px}
@media(max-width:600px){.wrap{padding-left:20px;padding-right:20px}}
@media(min-width:1400px){.bi-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.ba-body,.ba-body.no-toc{grid-template-columns:280px minmax(0,820px);justify-content:start}
@media(max-width:1080px){.ba-body,.ba-body.no-toc{grid-template-columns:minmax(0,820px)}}