/* Reading surfaces retain the arena palette while giving text and navigation their own space. */
#sb-store .article-reader {max-width:1280px;padding-top:30px;padding-bottom:60px}
#sb-store .article-reader-layout {display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,340px);gap:48px;align-items:start}
#sb-store .article-content {grid-column:1;grid-row:1;min-width:0}
#sb-store .article-reader .article-header {max-width:none;margin:0 0 28px}
#sb-store .article-reader .article-header h1 {font-size:clamp(32px,3.4vw,48px);max-width:28ch;line-height:1.12;letter-spacing:-.025em;text-wrap:balance;margin:0 0 22px}
#sb-store .article-reader .article-header .lead {font-size:18px;line-height:1.75;max-width:65ch}
#sb-store .article-reader .blog-meta {display:flex;flex-wrap:wrap;gap:12px 22px;font-size:12px;margin-top:24px;color:var(--ah-faint)}
#sb-store .article-reader .article-cover {position:relative;width:100%;max-width:1280px;aspect-ratio:8/5;max-height:560px;overflow:hidden;border-radius:14px;margin:0 0 38px;background:var(--ah-bg-2)}
#sb-store .article-reader .article-cover .article-image {position:absolute;inset:0;display:block;width:100%;height:100%;max-width:100%;max-height:100%;min-height:0;aspect-ratio:auto;object-fit:contain;object-position:center;border-radius:0;margin:0}
#sb-store .article-reader .article-body {width:100%;max-width:70ch;margin:0;font-size:17px;line-height:1.85}
#sb-store .article-reader .article-body :is(h2,h3) {scroll-margin-top:calc(var(--market-header-height,82px) + 32px);text-wrap:balance}
#sb-store .article-reader .article-body h2 {font-size:28px;line-height:1.25;letter-spacing:-.02em;margin:44px 0 16px}
#sb-store .article-reader .article-body h2:first-child {margin-top:0}
#sb-store .article-reader .article-body h3 {font-size:22px;line-height:1.35;margin:30px 0 12px}
#sb-store .article-reader .article-body p {margin:0 0 22px}
#sb-store .article-reader .article-body :is(ul,ol) {padding-left:24px;margin:0 0 24px}
#sb-store .article-reader .article-body li+li {margin-top:8px}
#sb-store .article-reader .article-body :is(img,video) {max-width:100%;height:auto;border-radius:12px}
#sb-store .article-reader .article-body :is(pre,table) {max-width:100%;overflow-x:auto}
#sb-store .article-reader .article-body pre {padding:20px;background:var(--ah-bg-2);border-radius:10px}
#sb-store .article-reader .article-body blockquote {margin:28px 0;padding:20px 24px;background:var(--ah-raised);border:0;border-radius:12px;color:var(--ah-text)}
#sb-store .article-reader .article-body :is(h2,h3):focus {outline:none}
#sb-store .article-navigation {grid-column:2;grid-row:1;position:sticky;top:var(--article-rail-top,calc(var(--market-header-height,82px) + 28px));min-width:0;max-height:none;overflow:visible}
#sb-store .article-contents {padding:0;border:0}
#sb-store .article-contents>summary {display:flex;align-items:center;gap:10px;list-style:none;font:650 15px/1.4 var(--display);color:var(--ah-text);padding:4px 0 18px}
#sb-store .article-contents>summary::-webkit-details-marker {display:none}
#sb-store .article-contents>summary>svg {width:19px;height:19px;flex:none;color:var(--ah-neon)}
#sb-store .article-contents>summary>span {min-width:0;flex:1}
#sb-store .article-contents>summary .article-contents-chevron {display:none}
#sb-store [data-article-current] {display:none}
#sb-store .article-contents ol {list-style:none;padding:0;margin:0;display:grid;gap:5px}
#sb-store .article-contents li {margin:0}
#sb-store .article-contents nav a {display:block;padding:11px 12px;min-height:44px;font-size:14px;line-height:1.5;border-radius:8px;color:var(--ah-muted);text-decoration:none;transition:background .15s,color .15s;overflow-wrap:anywhere}
#sb-store .article-contents nav a:hover {background:var(--ah-raised);color:var(--ah-text)}
#sb-store .article-contents nav a[aria-current] {background:var(--ah-neon-soft);color:var(--ah-neon);font-weight:650}
#sb-store .article-contents .article-toc-sub a {padding-left:26px;font-size:13px}
#sb-store .article-back-top {display:flex;align-items:center;gap:9px;margin-top:20px;padding:18px 12px 4px;border-top:1px solid var(--ah-line);font-size:13px;color:var(--ah-muted);min-height:44px}
#sb-store .article-back-top svg {width:17px;height:17px}
#sb-store .article-back-top:hover {color:var(--ah-neon)}
#sb-store .article-reader :is(.article-sources,.article-hub) {margin-left:0;margin-right:0}
#sb-store #article-top {scroll-margin-top:calc(var(--market-header-height,82px) + 24px)}
#sb-store .article-reader-layout:has(>.article-navigation[hidden]) {grid-template-columns:minmax(0,1fr)}
@media(max-width:1100px) {
 #sb-store .article-reader {max-width:880px}
 #sb-store .article-reader-layout {display:flex;flex-direction:column;gap:26px;position:relative}
 #sb-store .article-content {width:100%}
 #sb-store .article-navigation {width:100%;top:var(--market-header-height,82px);z-index:12;max-height:none;overflow:visible}
 #sb-store .article-contents {background:var(--ah-bg);border:1px solid var(--ah-line-2);border-radius:12px;box-shadow:0 12px 28px -22px #0008}
 #sb-store .article-contents>summary {min-height:56px;padding:12px 16px;cursor:pointer}
 #sb-store .article-contents>summary .article-contents-chevron {display:block;color:var(--ah-muted);transition:transform .18s}
 #sb-store .article-contents[open]>summary .article-contents-chevron {transform:rotate(180deg)}
 #sb-store [data-article-current] {display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px;font-weight:400;color:var(--ah-muted);max-width:100%;margin-top:2px}
 #sb-store .article-contents-scroll {max-height:calc(100dvh - var(--market-header-height,82px) - 100px);overflow:auto;overscroll-behavior:contain}
 #sb-store .article-contents nav {padding:0 8px 8px}
 #sb-store .article-back-top {margin:0 16px 10px;padding:12px 4px}
 #sb-store .article-reader .article-body :is(h2,h3) {scroll-margin-top:calc(var(--market-header-height,82px) + 94px)}
}
@media(max-width:600px) {
 #sb-store .article-reader {padding-top:20px;padding-bottom:36px}
 #sb-store .article-reader .breadcrumbs {margin-bottom:18px}
 #sb-store .article-reader .article-header h1 {font-size:32px;line-height:1.15;margin-bottom:18px}
 #sb-store .article-reader .article-header .lead {font-size:16px;line-height:1.75}
 #sb-store .article-reader .article-cover {margin-bottom:28px}
 #sb-store .article-reader .article-body h2 {font-size:25px;margin-top:36px}
 #sb-store .article-reader .article-body h3 {font-size:20px}
 #sb-store .article-reader .article-body :is(p,li) {font-size:16px;line-height:1.85}
}
@media(prefers-reduced-motion:reduce) {#sb-store .article-contents * {transition:none}}

/* Contextual service promotion sits below the article contents. */
#sb-store .article-promo {position:relative;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate;min-height:360px;border-radius:14px;background:#0a1524;color:#fff;margin-top:28px}
#sb-store .article-promo>img {position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
#sb-store .article-promo::before {content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#07122200 5%,#07122255 28%,#071222f2 68%,#071222 100%)}
#sb-store .article-promo-copy {padding:25px 22px;width:100%}
#sb-store .article-promo-game {font-size:11px;color:#b7d6eb;display:block;margin-bottom:10px}
#sb-store .article-navigation .article-promo h2 {font-size:25px;line-height:1.16;color:#fff;margin:0 0 14px;letter-spacing:-.02em}
#sb-store .article-promo p {font-size:13px;line-height:1.65;color:#d1dfed;margin:0 0 22px}
#sb-store .article-promo-action {display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding:12px 15px;background:#18cef2;color:#06111c;border-radius:8px;font-size:13px;font-weight:750}
#sb-store .article-promo-action svg {width:15px;height:15px;flex:none}
#sb-store .article-promo:hover .article-promo-action {background:#72e8ff}
@media(max-width:1100px) {
 #sb-store .article-contents .article-promo {margin:12px;min-height:300px}
 #sb-store .article-navigation--promotion-only {position:static}
}

/* Long-form editorial rhythm, designed for tables and multilingual guides. */
#sb-store .article-reader{max-width:1240px}
#sb-store .article-reader-layout{grid-template-columns:minmax(0,1fr) minmax(280px,340px);gap:clamp(32px,3vw,48px)}
#sb-store .article-reader .article-header .kicker{display:inline-flex;margin-bottom:18px;color:var(--ah-neon);font-size:12px;letter-spacing:.08em}
#sb-store .article-reader .article-header{padding-bottom:26px;border-bottom:1px solid var(--ah-line)}
#sb-store .article-reader .article-body{max-width:none;font:400 17px/1.85 var(--font);color:var(--ah-muted);overflow-wrap:break-word}
#sb-store .article-reader .article-body :is(h2,h3,h4,strong){color:var(--ah-text)}
#sb-store .article-reader .article-body h2{margin-top:52px;padding-top:24px;border-top:1px solid var(--ah-line);font-size:clamp(24px,2.2vw,30px)}
#sb-store .article-reader .article-body h2:first-child{padding-top:0;border-top:0}
#sb-store .article-reader .article-body h3{font-size:21px;margin-top:30px}
#sb-store .article-reader .article-body h4{font-size:18px;line-height:1.5;margin-top:24px}
#sb-store .article-reader .article-body a{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px;color:var(--ah-neon)}
#sb-store .article-reader .article-body a:hover{text-decoration-thickness:2px}
#sb-store .article-reader .article-body li::marker{color:var(--ah-neon)}
#sb-store .article-reader .article-body blockquote{border-left:3px solid var(--ah-neon);border-radius:0 10px 10px 0}
#sb-store .article-reader .article-body blockquote>:last-child{margin-bottom:0}
#sb-store .article-table-scroll{max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;border:1px solid var(--ah-line-2);border-radius:12px;margin:26px 0 30px;background:var(--ah-bg-2)}
#sb-store .article-table-scroll:focus-visible{outline:2px solid var(--ah-neon);outline-offset:3px}
#sb-store .article-reader .article-body table{width:100%;min-width:480px;border-collapse:collapse;margin:0;font-size:14px;line-height:1.6;color:var(--ah-muted)}
#sb-store .article-reader .article-body :is(th,td){padding:13px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid var(--ah-line);white-space:normal}
#sb-store .article-reader .article-body th{color:var(--ah-text);font-weight:700;background:var(--ah-raised)}
#sb-store .article-reader .article-body tbody tr:nth-child(even){background:color-mix(in srgb,var(--ah-raised) 45%,transparent)}
#sb-store .article-reader .article-body tbody tr:last-child td{border-bottom:0}
#sb-store .article-reader .article-body td:first-child{font-weight:600;color:var(--ah-text)}
#sb-store .article-reader .article-sources{padding:24px;border:1px solid var(--ah-line);border-radius:12px;background:var(--ah-bg-2);margin-top:40px}
#sb-store .article-reader .article-sources h2{font-size:20px}
#sb-store .article-reader .article-sources li{overflow-wrap:anywhere;margin-top:10px}
#sb-store .article-contents ol{counter-reset:article-section;gap:2px}
#sb-store .article-contents nav a{display:flex;gap:10px;padding:9px 8px;font-size:13px;line-height:1.45}
#sb-store .article-contents nav a::before{counter-increment:article-section;content:counter(article-section,decimal-leading-zero);font-size:11px;font-variant-numeric:tabular-nums;color:var(--ah-faint);padding-top:2px;flex:none}
#sb-store .article-promo{min-height:280px;margin-top:22px}
#sb-store .article-navigation .article-promo h2{font-size:22px}
#sb-store .article-promo-copy{padding:20px}
@media(max-width:1100px){#sb-store .article-reader{max-width:820px}#sb-store .article-reader-layout{display:flex;gap:24px}}
@media(max-width:600px){#sb-store .article-reader .article-body{font-size:16px;line-height:1.8}#sb-store .article-reader .article-body :is(th,td){padding:11px 13px}#sb-store .article-reader .article-body table{font-size:13px}#sb-store .article-reader .article-header h1{font-size:clamp(27px,7.5vw,34px)}#sb-store .article-reader .article-body h2{margin-top:36px;padding-top:20px}#sb-store .article-contents nav a{min-height:44px;font-size:14px}}

#sb-store .article-reader .article-body .article-table-hint{font-size:12px;line-height:1.5;color:var(--ah-faint);margin:24px 0 8px}
#sb-store .article-table-hint:not([hidden])+.article-table-scroll{margin-top:0}

/* The outline mirrors heading ancestry, including skipped heading levels. */
#sb-store .article-contents ol ol{margin:2px 0 6px 14px;padding-left:8px;border-left:1px solid var(--ah-line)}
#sb-store .article-contents nav a::before{content:counters(article-section,".")}
#sb-store .article-reader .article-body :is(h2,h3,h4,h5,h6){scroll-margin-top:calc(var(--market-header-height,82px) + 94px)}