:root{--ob-warn:#f59e0b;--ob-on-accent:#ffffff;--ob-accent-2:#60a5fa;--ob-muted:#64748b}@media(max-width:760px){header a.cta,header a[class*='__cta']{display:none!important}}[class*='bfr__slot'],[class*='bf2__slot']{background:transparent!important;padding:0!important}[class*='bfr__slot']>*,[class*='bf2__slot']>*{margin:0 auto}a[rel~="sponsored"]::before,a[rel~="sponsored"]::after,.ob-railad a::before,.ob-railad a::after,.ob-railad::before,.ob-railad::after,.ob-b-desk a::before,.ob-b-desk a::after,.ob-b-mob a::before,.ob-b-mob a::after,.ob-hero-banner a::before,.ob-hero-banner a::after{content:none!important;counter-increment:none!important;display:none!important}[class*='ct'] a.btn,[class*='ct'] a.cta,[class*='cta'] a.btn,[class*='cta'] a.cta,[class*='ct'] .btn,[class*='cta'] .btn{box-shadow:0 0 0 1.5px currentColor,0 2px 10px rgba(0,0,0,.10)!important;border-radius:var(--ob-r-sm,10px)!important}[class*='ct'] .btn:hover,[class*='cta'] .btn:hover,[class*='ct'] a.cta:hover{filter:brightness(.96)!important}.ob-modx:has(.ob-b-desk){flex-direction:column!important;align-items:stretch!important;width:100%!important;max-width:none!important;min-height:0!important;background:transparent!important;border:0!important;box-shadow:none!important;padding-top:0!important;padding-bottom:0!important;gap:6px!important}.ob-modx *:has(.ob-b-desk){width:100%!important;max-width:none!important;min-height:0!important;background:transparent!important;padding:0!important;border:0!important;box-shadow:none!important;display:block!important}.ob-modx .ob-b-desk,.ob-modx .ob-b-desk>a,.ob-modx .ob-b-desk img{width:100%!important;max-width:none!important;height:auto!important}.ob-b-mob{display:none}@media(max-width:560px){.ob-modx:has(>[class*='__slot']){flex-direction:column!important;align-items:stretch!important}.ob-modx>[class*='__slot']{width:100%!important;max-width:100%!important;flex:1 1 100%!important}}@media(max-width:560px){.ob-b-desk{display:none}.ob-b-mob{display:block}}.grid--3{grid-template-columns:minmax(0,215px) minmax(0,1fr) minmax(0,290px)!important;gap:26px}@media(max-width:1024px){.grid--3{grid-template-columns:1fr!important}}.ob-fline{min-width:0;padding:14px 18px!important}.ob-fline .ob-fnum{display:block;overflow-wrap:anywhere;hyphens:auto}.btn:not([class*='ghost']):not([class*='outline']):not([class*='secondary']):not([class*='--ob-text']){background:var(--ob-btn-bg,var(--ob-accent))!important;color:#fff!important;border-color:var(--ob-btn-bg,var(--ob-accent))!important}.ob-btn--ghost,.btn--outline,[class*='btn--sec']{background:transparent!important;color:var(--ob-accent-ink,var(--ob-accent))!important;border-color:currentColor!important}@media(min-width:1025px){.grid--3>*:last-child{position:sticky;top:16px;align-self:start;max-height:calc(100vh - 32px);overflow:auto}}.ob-rtext .ob-lead::first-letter{float:inline-start;font-family:var(--ob-font-heading);font-size:3.1em;line-height:.78;font-weight:700;color:var(--ob-accent-ink,var(--ob-accent));margin:.02em .1em 0 0}.ob-rtext h2{position:relative}.ob-rtext h2::after{content:'';display:block;width:46px;height:3px;background:var(--ob-accent);margin-top:.34em;border-radius:2px;color:var(--ob-on-accent,var(--ob-on-accent,#fff));--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}.ob-key{border-inline-start:3px solid var(--ob-accent);background:var(--ob-surface-2);border-radius:var(--ob-r-md,6px);padding:14px 18px;margin:22px 0;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}.ob-key__l{display:block;font-size:.72em;letter-spacing:.09em;text-transform:uppercase;color:var(--ob-accent-ink,var(--ob-accent));font-weight:700;margin-bottom:5px}.ob-pull{border:0;border-top:2px solid var(--ob-border);border-bottom:2px solid var(--ob-border);padding:16px 0;margin:26px 0;font-family:var(--ob-font-heading);font-size:1.32em;line-height:1.34;font-weight:600;color:var(--ob-text)}[class*='cmp'] td,[class*='cmp'] th,[class*='comparison'] td,[class*='comparison'] th,[class*='h2h'] td,[class*='h2h'] th{padding-inline-start:16px!important;padding-inline-end:16px!important}.ob-modx{padding-top:clamp(16px,2.4vw,28px)}[class*='ob-modx']{width:100%!important;max-width:none!important;margin-inline-start:0!important;margin-inline-end:0!important;box-sizing:border-box}[class*='sectitle'],[class*='__head']{margin-top:clamp(22px,2.8vw,36px)!important;margin-bottom:clamp(14px,1.8vw,22px)!important}.ob-inj-head{margin-bottom:10px!important}[class*='sectitle'] h2,[class*='sectitle'] h3,[class*='__head'] h2,[class*='__head'] h3{margin:0!important}main[style*='flex'] > [class*='sectitle'],main > [class*='sectitle']{margin-bottom:0!important}.ob-sec{margin-top:clamp(22px,2.8vw,36px)!important}[class*='cta'] .ob-sec,[class*='ct1'] .ob-sec,[class*='ct2'] .ob-sec,[class*='ct3'] .ob-sec,[class*='ct4'] .ob-sec{margin:0!important}[class*='cta'],[class*='ct1'],[class*='ct2'],[class*='ct3'],[class*='ct4']{align-items:center}.risk,[class*='risk']:not([class*='risk-free']):not([class*='__ic']):not(svg):not(img){margin-top:clamp(18px,2.4vw,30px)}[class*='risk'] svg,[class*='risk'] img,[class*='risk'] [class*='__ic']{align-self:flex-start!important;margin-top:2px!important}.ob-tscroll{overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch}.ob-rtext .ob-blockwrap,.ob-rtext figure,.ob-rtext table,.ob-rtext blockquote,.ob-blockwrap{margin-bottom:20px}.ob-rtext .ob-blockwrap+p,.ob-rtext figure+p,.ob-rtext table+p{margin-top:16px}[class*='bcopy'],[class*='article-copy']{max-width:100%!important;width:100%}[class*='hv']:not([class*='__']),[class*='hero']:not([class*='__']){padding-top:clamp(22px,2.6vw,34px)}[class*='hv'] [class*='actions'],[class*='hero'] [class*='actions']{margin-bottom:clamp(18px,2.4vw,30px)}html{scroll-padding-top:86px}.ob-holder{display:contents}.ob-holder>div{flex:1 1 320px;min-width:0}@media(min-width:1025px){.grid--3>*:last-child,[class*='aside2'],aside>[class*='stick']{top:calc(var(--ob-head-h,76px) + 16px)!important}}header nav a,header nav a:hover,header nav a:focus{text-decoration:none!important}.sitenav a:first-child,header nav a:first-child{background:transparent!important;box-shadow:none!important}.sitenav a[aria-current='page'],header nav a[aria-current='page']{background:var(--ob-surface)!important;box-shadow:var(--ob-shadow)!important;color:var(--ob-text)!important}[class*='cm'] [class*='__tile']>div{gap:12px}[class*='cm'] [class*='__tile']>div>span:last-child{text-align:end;min-width:0}@media(min-width:901px){[data-ob-cols]{align-items:stretch!important}[class*='aside2'],[data-obc],aside[class*='side']:not([class*='tray']){position:static!important;align-self:stretch!important;height:auto!important;grid-row:1/-1!important;max-height:none!important;display:flex!important;flex-direction:column!important;overflow:visible!important}[class*='aside2'] nav,[class*='aside2'] ol,[class*='aside2'] ul,[data-obc]>ol,[data-obc]>ul{flex:none!important;min-height:0;overflow:visible!important}[class*='aside2'] [class*='railad'],[class*='aside2'] [class*='banner'],[data-obc] [class*='banner'],[data-obc] [data-oba]{flex:none;margin-top:26px!important;position:sticky!important;top:calc(var(--ob-stick,72px) + 16px)!important;align-self:start!important}}[class*='aside2'] [class*='banner'],[class*='aside2'] [data-oba],[data-obc] [data-oba]{padding-top:18px}@media(max-width:900px){[data-ob-cols]{display:block!important;grid-template-columns:1fr!important;flex-direction:column!important}[class*='aside2'],[data-obc]{display:block!important;width:100%!important;max-width:none!important;position:static!important}[class*='aside2']>*,[class*='aside2'] nav,[class*='aside2'] ol,[class*='aside2'] ul,[data-obc]>*,[data-obc] a,[data-oba],[data-oba] img,[class*='aside2'] [class*='banner']{width:100%!important;max-width:none!important;flex:1 1 100%!important;max-height:none!important;position:static!important}}@media(max-width:900px){header>div,header [class*='bar'],header [class*='inner'],header [class*='holder'],header [class*='row']{justify-content:space-between!important}header [class*='actions'],header [class*='burger'],header button[class*='burger']{margin-inline-start:auto!important}}[class*='aside2'] nav a,[class*='aside2'] ol a,[class*='aside2'] ul a,[data-obc] a{white-space:normal;overflow:visible;text-overflow:clip;display:block}[class*='bfr__slot']:has(img),[class*='__slot']:has(img){aspect-ratio:auto!important;min-height:0!important;height:auto!important}[class*='__slot'] a{margin-bottom:0!important}[class*='__slot']>*,[class*='__slot'] [class*='ob-b-']{line-height:0}[class*='bfr--inline']:has(img),[class*='bf2']:has(img),[class*='bfr']:has(img){margin:20px 0!important;padding:10px 12px!important}[class*='bf2'].ob-modx,[class*='bfr'].ob-modx,[class*='bfr--inline'].ob-modx{margin-top:4px!important;margin-bottom:18px!important}[class*='bfr']:has(img)>*,[class*='bf2']:has(img)>*{margin:0!important}[class*='bfr']:has(img) [class*='mark'],[class*='bf2']:has(img) [class*='tag']{margin:0 0 6px!important;line-height:1.2!important}.ob-cta-mid a,[class*='cv1']>a,[class*='cv2']>a,[class*='cv3']>a,[class*='cv4']>a,[class*='ct1']>a,[class*='ct2']>a,[class*='ct3']>a{border:1px solid color-mix(in srgb,#fff 26%,transparent)!important;box-shadow:0 6px 18px rgba(0,0,0,.18)!important;font-weight:700!important;padding:12px 22px!important;border-radius:10px!important}.ob-cta,.ob-sticky-cta a,.ob-cta-mid a,a.btn:not([class*='ghost']):not([class*='outline']):not([class*='secondary']),header a.cta,[class*='cv1']>a,[class*='cv2']>a,[class*='cv3']>a,[class*='cv4']>a,[class*='ct1']>a,[class*='ct2']>a,[class*='ct3']>a{background:var(--ob-btn-bg,var(--ob-accent,#2563eb))!important;color:#fff!important}p,li,td,dd,dt,blockquote,figcaption,[class*='note'],[class*='callout']{overflow-wrap:anywhere;word-break:break-word}h1,h2,h3,h4,[class*='h-title'],[class*='__name'],[class*='__title']{overflow-wrap:break-word;hyphens:auto;min-width:0}h1,h2{hyphens:none!important;text-wrap:balance}[data-obh]{container-type:inline-size}@container (max-width:640px){[data-obh]>*{grid-column:1/-1!important}[data-ob-hd1]{font-size:clamp(26px,11.5cqi,54px)!important;line-height:1.08!important}}[class*='byline'],[class*='author-line'],[class*='meta-row']{align-items:center!important;flex-wrap:wrap;gap:12px}[class*='byline'] [class*='padx'],[class*='byline'] [class*='dmv'],[class*='byline'] [class*='stamp']{padding:0!important;margin:0!important;border:0!important;background:none!important;display:flex!important;align-items:center!important;gap:8px!important;white-space:nowrap!important}[class*='byline'] time,[class*='byline'] [class*='overline']{white-space:nowrap!important;line-height:1.35!important}[class*='byline'] img{width:40px;height:40px;border-radius:50%;object-fit:cover;flex:none}[data-ob-author-wrap]{display:block!important}[data-ob-author]{display:grid!important;grid-template-columns:auto minmax(0,1fr)!important;column-gap:18px;row-gap:2px;align-items:center;width:100%!important}[data-ob-author]>*{grid-column:2;min-width:0}[data-ob-author]>[class*='avatar'],[data-ob-author]>[class*='__av'],[data-ob-author]>img{grid-column:1;grid-row:1/-1;width:72px!important;height:72px!important;border-radius:50%;object-fit:cover;background-size:cover;background-position:50% 50%;margin:0!important;align-self:center}[data-ob-author]>span,[data-ob-author]>h3,[data-ob-author]>h4,[data-ob-author]>p,[data-ob-author]>a{display:block!important}[data-ob-author]>a{margin-top:10px!important;justify-self:start}@media(max-width:640px){[data-ob-author]{grid-template-columns:1fr!important}[data-ob-author]>[class*='avatar'],[data-ob-author]>img{grid-column:1;grid-row:auto}[data-ob-author]>*{grid-column:1}}.ob-cta-mid{margin:34px 0 30px;width:100%}.ob-cta-mid>*{width:100%!important;max-width:none!important;float:none!important;min-height:0!important;height:auto!important;box-sizing:border-box}.ob-cta-mid>*>*{align-self:center}.ob-cta-title{font-size:clamp(17px,2vw,21px);font-weight:700;margin:4px 0 0;flex:1 1 auto;min-width:0}.ob-cta-mid a{margin-inline-start:auto!important}.ob-cta-mid>*{display:flex!important;flex-direction:row!important;flex-wrap:wrap!important;align-items:center!important;justify-content:space-between!important;column-gap:22px!important;row-gap:6px!important;text-align:start!important}.ob-cta-mid>*>[class*='overline']{flex:1 0 100%!important;margin:0!important}.ob-cta-mid .ob-cta-title,.ob-cta-mid>*>h2,.ob-cta-mid>*>h3,.ob-cta-mid>*>h4{flex:1 1 240px!important;max-width:34ch!important;margin:0!important;align-self:center!important}.ob-cta-mid>*>a{flex:0 0 auto!important;width:auto!important;max-width:100%!important;margin:0!important;align-self:center!important}@media(max-width:640px){.ob-cta-mid>*{flex-direction:column!important;align-items:stretch!important}.ob-cta-mid .ob-cta-title,.ob-cta-mid>*>h2,.ob-cta-mid>*>h3,.ob-cta-mid>*>h4{flex:0 0 auto!important;max-width:100%!important}.ob-cta-mid>*>[class*='overline']{flex:0 0 auto!important}.ob-cta-mid>*>a{flex:0 0 auto!important;margin-inline-start:0!important;width:100%!important;text-align:center;justify-content:center}}[data-obc] a::before,[data-obc] li::before{content:none!important;display:none!important}[data-obc] ol,[data-obc] ul{list-style:none!important}.ob-sticky-cta{display:none!important}@media(max-width:860px){.ob-sticky-cta{display:block!important;position:fixed!important;inset-inline-start:0!important;inset-inline-end:0!important;bottom:0!important;top:auto!important;z-index:9000!important;padding:10px 14px!important;background:var(--ob-surface,#fff)!important;border-top:1px solid var(--ob-border,#e5e7eb)!important;box-shadow:0 -6px 18px rgba(0,0,0,.10)!important}.ob-sticky-cta a{display:block!important;text-align:center!important;background:var(--ob-accent)!important;color:var(--ob-on-accent,#fff)!important;padding:13px!important;border-radius:11px!important;font-weight:800!important;min-height:44px!important;text-decoration:none!important}body{padding-bottom:78px!important}}@media(max-width:860px){.ob-railad,[class*='aside2'] a img,[class*='side'] img{width:100%!important;max-width:100%!important;height:auto!important;display:block}.ob-railad{margin-inline-start:0!important;margin-inline-end:0!important}}@media(max-width:860px){#faq,[class*='fq']{flex-direction:column!important;display:block!important}#faq>*,[class*='fq']>*{width:100%!important;max-width:100%!important;min-width:0!important}#faq h3,#faq dt,#faq summary,[class*='fq'] h3{width:auto!important;min-width:0!important}}[class*='aside2']>span,[class*='toc']>span,[class*='aside2']>.overline{display:block!important;margin:0 0 8px!important}[data-obc] a,[class*='toc'] a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}[class*='__delta'] a,[class*='__role'],[class*='ac-role'],[class*='byline'] [class*='role'],[class*='cm'] [class*='__val'] a,[class*='rl'] a[href*='partner']{color:var(--ob-accent-ink,var(--ob-accent))!important}[class*='overline--accent'],[class*='--ob-accent'][class*='overline'],[class*='label--accent'],[class*='__t'][class*='accent']{color:var(--ob-accent-ink,var(--ob-accent))}.ob-hero-card,.ob-hero-solo{margin-top:clamp(16px,2.2vw,30px)!important}.ph__inner{color:inherit}.ob-hero-solo{grid-template-columns:1fr!important}.ob-hero-solo .h-title,.ob-hero-solo h1{max-width:34ch}.ob-hero-solo .h-sub,.ob-hero-solo>*>p{max-width:74ch}.ob-topspace{padding-inline-start:max(28px,calc((100% - 1180px) / 2))!important;padding-inline-end:max(28px,calc((100% - 1180px) / 2))!important}header .bar,header [class*='navbar'],header [class*='hdr']{min-height:62px!important;align-items:center!important}header a[class*='cta'],header a.btn{align-self:center!important;margin-block:8px!important}header>*{max-width:1180px;margin-inline-start:auto!important;margin-inline-end:auto!important;padding-inline-start:max(20px,env(safe-area-inset-left))!important;padding-inline-end:max(20px,env(safe-area-inset-right))!important;box-sizing:border-box}.ob-modx:has(a[rel~='sponsored']),.ob-hero-banner,[class*='ob-b-']{margin-top:clamp(20px,2.2vw,30px)!important}.ob-modx [class*='ob-b-']{margin-top:0!important;padding-top:0!important}.ob-modx [class*='ob-b-'] a{margin-bottom:0!important}.ob-modx:has(a[rel~='sponsored']){padding-top:0!important;margin-bottom:clamp(20px,2.2vw,30px)!important}.ob-modx:has(a[rel~='sponsored']):has(+ h2),.ob-modx:has(a[rel~='sponsored']):has(+ [class*='sectitle']),.ob-modx:has(a[rel~='sponsored']):has(+ [class*='__head']){margin-bottom:0!important}div:has(> [class*='__fact']:not([class*='__facts'])){display:grid!important;grid-template-columns:repeat(auto-fit,minmax(128px,1fr))!important;gap:12px!important}@media(max-width:700px){div:has(> [class*='__fact']:not([class*='__facts'])){grid-template-columns:repeat(2,1fr)!important}[class*='__fact']:last-child:nth-child(odd){grid-column:1 / -1}}:root{--ob-muted:color-mix(in oklab,var(--ob-text) 78%,var(--ob-surface,#fff))!important}td a,[class*='cmp'] a,[class*='comparison'] a{display:inline-flex;align-items:center;min-height:32px;padding:4px 0}.ob-fnum,#facts b,[class*='fc2__tile'] b,[class*='fc1__card'] b{color:color-mix(in oklab,var(--ob-accent) 55%,var(--ob-text))!important}table th,.ob-tbl th{color:var(--ob-text)!important;font-weight:700!important;letter-spacing:.01em!important;opacity:1!important;background:color-mix(in oklab,var(--ob-text) 8%,transparent)!important}#facts{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))!important;gap:12px!important;align-items:stretch!important}#facts>*,.ob-fline{min-width:0}.ob-fline{display:block!important}.ob-fline>span,.ob-fline>dt,.ob-fline>.ob-flabel{display:block!important;margin:0 0 4px!important;font-size:10.5px!important;letter-spacing:.05em;opacity:.85;white-space:normal!important;overflow-wrap:anywhere}.ob-fline b,.ob-fline .ob-fnum,#facts b,#facts .ob-fnum{display:block!important;font-size:15px!important;font-weight:600!important;line-height:1.45!important;text-align:start!important;overflow-wrap:anywhere}#facts span,#facts dt,[class*='fc1'] span,[class*='fc2'] span,[class*='fc3'] span,[class*='fc4'] span,.ob-fline>span,.ob-fline>dt,.ob-flabel{text-align:start!important}.ob-fline .ob-fnum,.ob-fline b,#facts .ob-fnum{margin-bottom:14px}.ob-fline>*:last-child{margin-bottom:0}@media(max-width:560px){#facts{grid-template-columns:1fr!important}}[class*='__strip']:has(> :nth-child(6)):not(:has(> :nth-child(7))){grid-template-columns:repeat(3,1fr)!important}[class*='__strip']:has(> :nth-child(7)):not(:has(> :nth-child(9))){grid-template-columns:repeat(4,1fr)!important}@media(max-width:860px){[class*='__strip']:has(> :nth-child(5)):not(:has(> :nth-child(9))){grid-template-columns:repeat(2,1fr)!important}}@media(max-width:560px){[class*='__strip']:has(> :nth-child(5)):not(:has(> :nth-child(9))){grid-template-columns:1fr!important}}@media(max-width:560px){[class*='st1__row'],[class*='st4__row'],[class*='score__r']{grid-template-columns:1fr!important;gap:4px!important}}[class*='rt1__row'],[class*='__row']:has([class*='bar']){grid-template-columns:250px minmax(56px,1fr) auto!important}@media(max-width:900px){[class*='rt1__row'],[class*='__row']:has([class*='bar']){grid-template-columns:190px minmax(40px,1fr) auto!important}}@media(max-width:560px){[class*='rt1__row'],[class*='__row']:has([class*='bar']){grid-template-columns:186px minmax(28px,1fr) auto!important;gap:8px!important}[class*='rt1__row']>:first-child{font-size:11px;letter-spacing:-0.01em}}.ob-modx{max-width:1180px;margin-inline-start:auto!important;margin-inline-end:auto!important;padding-inline-start:24px!important;padding-inline-end:24px!important;box-sizing:border-box;margin-bottom:clamp(28px,4vw,52px)!important}body>*:not(header):not(footer):not(script):not(style):not(link):not([class*='navbar']):not([class*='foot']):not([class*='progress']):not([class*='sticky']):not([class*='tray']):not([class*='overlay']){margin-bottom:clamp(28px,4vw,52px)}@media(max-width:900px){[class*='layout'] > [class*='toc'],[class*='layout'] > [class*='aside2']{display:flex!important;flex-direction:row!important;flex-wrap:wrap!important;gap:10px 16px;order:-1;height:auto!important;position:static!important;margin:0 0 20px;padding-bottom:16px;border-bottom:1px solid var(--ob-border)}[class*='toc'] .ob-railad,[class*='aside2'] .ob-railad,[class*='aside'] .ob-railad{display:block!important;position:static!important;margin:14px auto 0;text-align:center;flex-basis:100%;width:100%;order:99}}[class*='hv']:has(> .ob-holder),[class*='hero']:has(> .ob-holder),section:has(> .ob-holder){max-width:1180px;margin-inline-start:auto;margin-inline-end:auto;padding-inline-start:24px;padding-inline-end:24px;box-sizing:border-box}.ob-rtext .ob-blockwrap,.ob-rtext figure,.ob-rtext table{max-width:none;width:100%}[class*='ct1'],[class*='ct2'],[class*='ct3'],[class*='ct4'],[class*='ct5'],[id*='cta'],[class*='cta-']{margin-bottom:clamp(28px,4vw,52px)}footer,[class*='foot']{margin-top:clamp(32px,5vw,64px)}@media(max-width:820px){.ob-tbl{min-width:100%!important;table-layout:auto!important}}.ob-tbl .ob-flatx{white-space:nowrap!important}@media(max-width:560px){table:has(th:nth-child(3)){display:block;table-layout:auto!important}table:has(th:nth-child(3)) thead{display:none}table:has(th:nth-child(3)) tbody,table:has(th:nth-child(3)) tr{display:block;width:100%}table:has(th:nth-child(3)) tr{border:1px solid var(--ob-border);border-radius:10px;margin:0 0 10px;padding:6px 10px}table:has(th:nth-child(3)) td{display:flex;justify-content:space-between;gap:14px;width:auto!important;border:0!important;padding:6px 0!important;text-align:end}table:has(th:nth-child(3)) td[data-c]::before{content:attr(data-c);font-weight:600;opacity:.75;text-align:start;flex:0 0 45%}table[data-stack]{display:block;table-layout:auto!important}table[data-stack] thead{display:none}table[data-stack] tbody,table[data-stack] tr{display:block;width:100%}table[data-stack] tr{border:1px solid var(--ob-border);border-radius:10px;margin:0 0 10px;padding:8px 12px}table[data-stack] td{display:block;width:auto!important;border:0!important;padding:2px 0!important;text-align:start}table[data-stack] td:first-child{font-weight:600;opacity:.8;margin-bottom:2px}}@media(max-width:640px){.ob-tbl,.ob-tscroll table,table{table-layout:fixed!important;width:100%!important}.ob-tbl th,.ob-tbl td,.ob-tscroll th,.ob-tscroll td{white-space:normal!important;overflow-wrap:break-word!important;word-break:normal!important;hyphens:none!important;font-size:13px!important;padding:8px 6px!important}.ob-tbl .ob-flatx{white-space:normal!important}}.ob-tbl th,.ob-tbl td{text-align:start!important;vertical-align:top}.ob-tbl td.delta{text-align:end!important;width:1%!important;white-space:nowrap}.ob-tbl:has(td.delta) th:last-child{text-align:end!important;width:1%!important}@media(max-width:900px){[class*='__fig']{display:flex!important;flex-direction:row!important;align-items:baseline!important;flex-wrap:wrap!important;gap:4px 10px!important}[class*='__fig']>*{margin:0!important}}.ob-fline{justify-content:flex-start!important;grid-template-columns:auto minmax(0,1fr)!important;gap:4px 12px!important}.ob-fnum{text-align:start!important;justify-self:start!important}.ob-navbar{position:sticky;top:0;z-index:60;display:flex;justify-content:space-between;align-items:center;gap:6px 16px;flex-wrap:wrap;max-width:100%;box-sizing:border-box;background:var(--ob-surface,var(--ob-surface-2,var(--ob-bg,#111)));border-bottom:1px solid var(--ob-border);padding:6px 18px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}.ob-navbar>*{margin:0;border-top:0!important;max-width:100%;flex-wrap:wrap}.ob-brand{display:flex;align-items:center;gap:8px;flex:none;font-weight:700}.ob-brand *{margin:0!important}.ob-navbar .ob-navlinks{flex:1 1 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 18px}.ob-navbar .ob-navlinks>*{margin:0}.ob-cta{flex:none;display:flex;align-items:center}.ob-cta .btn,.ob-cta a{margin:0!important;white-space:nowrap}.ob-head-sticky{position:sticky;top:0;z-index:60;background:var(--ob-surface,var(--ob-surface-2,var(--ob-bg,#111)));--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}html,body{overflow-x:clip;max-width:100%}[class*='mesh'],[class*='blob'],[class*='glow'],[class*='aurora__']{max-width:100vw!important}[class*='brand'],[class*='wordmark'],[class*='logo']{max-width:100%;overflow-wrap:anywhere}@media(max-width:480px){.ob-navbar{gap:2px 10px}}.ob-burger{display:none;background:transparent;border:0;font:inherit;font-size:22px;line-height:1;cursor:pointer;color:inherit;padding:6px 10px}@media(max-width:600px){.ob-burger{display:inline-flex;align-items:center;margin-inline-start:auto}.ob-navlinks{display:none!important}.ob-navlinks.ob-open{display:flex!important;flex-direction:column!important;align-items:stretch!important;position:absolute;top:100%;inset-inline-start:0;inset-inline-end:0;background:var(--ob-surface,var(--ob-surface-2,var(--ob-bg,#111)));border-bottom:1px solid var(--ob-border);padding:10px 16px;gap:10px;z-index:59;box-shadow:0 8px 22px rgba(0,0,0,.2);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}.ob-navbar,.ob-head-sticky{flex-wrap:nowrap!important}.ob-navbar>*,.ob-head-sticky [class*='holder']{position:static}}.ob-head-static{position:static}[class*='__scroll']:has(.ob-head-static){overflow:visible!important}a,.btn,button{transition:filter .15s ease,box-shadow .15s ease,transform .08s ease,opacity .15s ease,background-color .15s ease,color .15s ease}.btn:hover,button:hover,.cta a:hover,a.btn:hover{filter:brightness(1.08) saturate(1.05)!important;box-shadow:0 5px 16px rgba(0,0,0,.18)!important;transform:translateY(-1px)!important}.btn:active,button:active,a.btn:active{transform:translateY(0)!important;filter:brightness(.95)!important}a[class*='brand']:hover,a[class*='logo']:hover{text-decoration:none!important;opacity:.82}nav a:not(.btn):not([class*='brand']):hover,[class*='nav'] a:not(.btn):not([class*='brand']):hover,footer a:hover,[class*='toc'] a:hover,[class*='rel'] a:hover,[class*='foot'] a:hover{opacity:.66;text-decoration:underline;text-underline-offset:3px}[class*='crit'] b,[class*='crit'] .num{font-size:1em!important;line-height:1.25!important}b:has(.ob-crt),strong:has(.ob-crt){font-size:inherit!important;line-height:inherit!important;display:inline!important}.ob-crt{font-weight:inherit}.ob-rtext .ob-lead::first-letter{font-size:3.15em}.ob-rtext h2::after{width:100%;height:1px;opacity:.5;border-radius:0}
:root{--ob-bg:oklch(0.2 0.008 250); --ob-surface:oklch(0.245 0.01 250); --ob-surface-2:oklch(0.285 0.012 250);
  --ob-text:oklch(0.93 0.004 250); --ob-muted:oklch(0.64 0.012 250); --ob-border:oklch(0.34 0.012 250);
  --ob-accent:oklch(0.72 0.11 195); --ob-accent-hover:oklch(0.78 0.11 195); --ob-on-accent:oklch(0.18 0.01 250);
  --ob-warn:oklch(0.74 0.13 65); --ob-warn-soft:oklch(0.29 0.04 65);
  --ob-font-heading:"IBM Plex Sans Condensed", "Roboto Condensed", "Arial Narrow", sans-serif;
  --ob-font-body:"IBM Plex Sans", "Segoe UI", sans-serif;
  --ob-font-mono:"IBM Plex Mono", "SFMono-Regular", monospace;
  --ob-r-sm:2px; --ob-r-md:3px; --ob-r-lg:4px;
  --ob-shadow-sm:0 0 0 1px oklch(0.34 0.012 250); --ob-shadow-md:0 4px 14px oklch(0 0 0/.4);}

:root{--ob-content-w:760px;--ob-shell-w:1180px}
*{box-sizing:border-box}
img{max-width:100%;height:auto}
.ob-shell{max-width:var(--ob-shell-w);margin:0 auto;padding:0 22px}
.ob-col{max-width:var(--ob-content-w);margin:0 auto;padding:0 22px}

.ob-progress{position:fixed;top:0;inset-inline-start:0;height:3px;width:0;z-index:1200;
  background:linear-gradient(90deg,var(--ob-accent,#2563eb),var(--ob-accent-2,var(--ob-accent,#60a5fa)));color:var(--ob-on-accent,var(--ob-on-accent,#fff))}

.ob-hd{position:sticky;top:0;z-index:1000;background:var(--ob-surface,var(--ob-bg,#0b1220));
  backdrop-filter:blur(8px);border-bottom:1px solid var(--ob-border,#1e293b);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.ob-hd-in{display:flex;align-items:center;gap:18px;height:62px}
.ob-logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ob-text,#e5e7eb);font-family:var(--ob-font-heading);font-weight:800}
.ob-logo .mk{width:30px;height:30px;border-radius:7px;background:var(--ob-accent,#2563eb);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}
.ob-nav{display:flex;gap:20px;margin-inline-start:auto;align-items:center}
.ob-nav-links{display:flex;gap:22px;align-items:center;flex:none}
.ob-nav-links a{color:var(--ob-muted,#9aa4b2);text-decoration:none;font-size:14px;font-weight:600;font-family:var(--ob-font-body)}
.ob-nav-links a:hover{color:var(--ob-text,#e5e7eb)}
.ob-cta{background:var(--ob-accent,#2563eb);color:#fff!important;padding:9px 18px;border-radius:9px;
  font-weight:700;font-size:14px;text-decoration:none;white-space:nowrap;--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}

.ob-hd.nav-collapsed .ob-nav-links{display:none}

.ob-hd.nav-collapsed .ob-burger{display:flex;margin-inline-start:auto}
.ob-burger{display:none;margin-inline-start:auto;background:none;border:0;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.ob-burger span{width:22px;height:2px;background:var(--ob-text,#e5e7eb);display:block;--ob-accent-ink:rgb(27,93,93);--ob-warn-ink:rgb(113,76,36)}
.ob-burger span:nth-child(2){background:var(--ob-accent,#2563eb);color:var(--ob-on-accent,var(--ob-on-accent,#fff));--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}

.ob-tray{position:fixed;inset:0;z-index:1100;background:rgba(2,6,23,.6);opacity:0;visibility:hidden;transition:.2s}
.ob-drawer-panel{position:absolute;top:0;inset-inline-end:0;height:100%;width:min(82vw,320px);
  background:var(--ob-surface,#0f172a);border-inline-start:1px solid var(--ob-border,#1e293b);padding:22px;transform:translateX(100%);transition:.25s;display:flex;flex-direction:column;gap:4px;
  overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.ob-tray a{color:var(--ob-text,#e5e7eb);text-decoration:none;padding:12px 6px;border-bottom:1px solid var(--ob-border,#1e293b);font-weight:600}
.ob-drawer-close{align-self:flex-end;background:none;border:0;color:var(--ob-muted,#9aa4b2);font-size:26px;cursor:pointer;line-height:1}
body.nav-open .ob-tray{opacity:1;visibility:visible}
body.nav-open .ob-drawer-panel{transform:translateX(0)}

.ob-main{max-width:var(--ob-shell-w);margin:0 auto;padding:26px 22px 0;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;align-items:start}
.ob-article{min-width:0}
.ob-aside{align-self:stretch}
.ob-railad{position:sticky;top:82px}
.ob-b-mob{display:none}
@media(max-width:560px){.ob-b-desk{display:none}.ob-b-mob{display:block}}
.ob-hero-banner{display:none;margin:22px 0}
.ob-side-card{background:var(--ob-surface,#0f172a);border:1px solid var(--ob-border,#1e293b);border-radius:14px;padding:18px 20px;margin-bottom:18px;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.ob-side-card h3{font-family:var(--ob-font-heading);font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ob-muted,#9aa4b2);margin:0 0 14px}
.ob-side-card a{display:flex;align-items:center;gap:9px;color:var(--ob-text,#e5e7eb);text-decoration:none;padding:8px 0;font-size:14px;font-weight:500}
.ob-side-card a:hover{color:var(--ob-accent-ink,var(--ob-accent,#60a5fa))}

.ob-byline{display:flex;align-items:center;gap:10px;margin:0 0 18px;font-size:13.5px;color:var(--ob-muted,#9aa4b2);font-family:var(--ob-font-body)}
.ob-byline b{color:var(--ob-text,#e5e7eb);font-weight:700}
.ob-ava{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--ob-accent,#2563eb);color:#fff;font-weight:800;font-size:13px;font-family:var(--ob-font-heading);flex:none;line-height:1;--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}
.ob-authorbox{display:flex;gap:16px;align-items:flex-start;margin:32px 0 8px;padding:18px 20px;background:var(--ob-surface,#0f172a);border:1px solid var(--ob-border,#1e293b);border-radius:14px;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.ob-ava-lg{width:52px;height:52px;font-size:18px}
.ob-ab-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--ob-muted,#9aa4b2);margin:0 0 8px;font-weight:700}
.ob-ab-name{font-family:var(--ob-font-heading);font-weight:800;font-size:16px;color:var(--ob-text,#e5e7eb)}
.ob-ab-role{font-size:13px;color:var(--ob-accent-ink,var(--ob-accent,#60a5fa));font-weight:600;margin:2px 0 8px}
.ob-ab-bio{font-size:14px;line-height:1.6;color:var(--ob-muted,#9aa4b2);margin:0}
a.ob-ab-name{text-decoration:none}
a.ob-ab-name:hover{color:var(--ob-accent-ink,var(--ob-accent,#60a5fa))}

.ob-authors-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin:0 0 8px}
.ob-author-card{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:18px 20px;background:var(--ob-surface,#0f172a);border:1px solid var(--ob-border,#1e293b);border-radius:14px;text-decoration:none;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.ob-author-card:hover{border-color:var(--ob-accent,#2563eb)}
.ob-ac-name{font-family:var(--ob-font-heading);font-weight:800;font-size:16px;color:var(--ob-text,#e5e7eb);margin-top:4px}
.ob-ac-role{font-size:12.5px;color:var(--ob-accent-ink,var(--ob-accent,#60a5fa));font-weight:600}
.ob-ac-bio{font-size:13px;line-height:1.55;color:var(--ob-muted,#9aa4b2)}

.ob-author-profile{display:flex;gap:18px;align-items:flex-start;margin:6px 0 8px}
.ob-ava-xl{width:72px;height:72px;font-size:26px;border-radius:16px}
.ob-ap-role{font-family:var(--ob-font-heading);font-weight:700;font-size:15px;color:var(--ob-accent-ink,var(--ob-accent,#60a5fa));margin-bottom:8px}
.ob-ap-bio{font-size:16px;line-height:1.7;color:var(--ob-text,#e5e7eb);margin:0}
.ob-author-arts{margin:0 0 8px;padding-inline-start:20px;font-size:16px;line-height:1.9;font-family:var(--ob-font-body)}
.ob-author-arts a{color:var(--ob-accent-ink,var(--ob-accent,#60a5fa));text-decoration:none}
.ob-author-arts a:hover{text-decoration:underline}

.ob-steps{list-style:none;margin:0 0 22px;padding:0}
.ob-step{display:flex;gap:15px;align-items:flex-start;position:relative}
.ob-step-n{flex:none;width:34px;height:34px;border-radius:50%;background:var(--ob-accent,#2563eb);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-family:var(--ob-font-heading);font-size:15px;z-index:1;line-height:1;--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}
.ob-step-b{font-size:16.5px;line-height:1.7;font-family:var(--ob-font-body);color:var(--ob-text);padding-bottom:20px}
.ob-steps-v0 .ob-step:not(:last-child)::before{content:"";position:absolute;inset-inline-start:16px;top:34px;bottom:0;width:2px;background:var(--ob-border,#1e293b);--ob-accent-ink:rgb(84,196,196);--ob-warn-ink:rgb(231,168,100)}
.ob-steps-v1 .ob-step{padding:13px 15px;border:1px solid var(--ob-border,#1e293b);border-radius:12px;margin-bottom:10px;background:var(--ob-surface,#0f172a);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.ob-steps-v1 .ob-step-n{border-radius:9px}
.ob-steps-v1 .ob-step-b{padding-bottom:0}
.ob-steps-v2 .ob-step{margin-bottom:16px}
.ob-steps-v2 .ob-step-n{background:transparent;color:var(--ob-accent-ink,var(--ob-accent,#60a5fa));border:2px solid var(--ob-accent,#2563eb)}
.ob-steps-v2 .ob-step-b{padding-bottom:0}

.ob-fit{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0 26px}
.ob-fit-col{border:1px solid var(--ob-border,#1e293b);border-radius:14px;padding:16px 18px;background:var(--ob-surface,#0f172a);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.ob-fit-pos{border-top:3px solid #16a34a}
.ob-fit-neg{border-top:3px solid #dc2626}
.ob-fit-h{display:flex;align-items:center;gap:9px;font-family:var(--ob-font-heading);font-weight:800;font-size:16px;margin:0 0 10px;color:var(--ob-text)}
.ob-fit-ic{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;font-size:13px;font-weight:800;color:#fff;flex:none;line-height:1}
.ob-fit-pos .ob-fit-ic{background:#16a34a;--ob-accent-ink:rgb(255,255,255);--ob-warn-ink:rgb(255,255,255)}
.ob-fit-neg .ob-fit-ic{background:#dc2626;--ob-accent-ink:rgb(255,255,255);--ob-warn-ink:rgb(255,255,255)}
.ob-fit-body{font-size:15.5px;line-height:1.7;font-family:var(--ob-font-body);color:var(--ob-muted,#9aa4b2)}
.ob-fit-body p{margin:0}
.ob-fit-body ul,.ob-fit-body ol{margin:0;padding-inline-start:18px}
.ob-fit-body li{margin:0 0 6px}
.ob-fit-v1 .ob-fit-col{border-top-width:1px;border-inline-start-width:3px}
.ob-fit-v1 .ob-fit-pos{border-inline-start:3px solid #16a34a}
.ob-fit-v1 .ob-fit-neg{border-inline-start:3px solid #dc2626}
.ob-fit-v2 .ob-fit-h{padding:8px 12px;border-radius:9px;color:#fff;margin:-4px -4px 12px}
.ob-fit-v2 .ob-fit-pos .ob-fit-h{background:#16a34a;--ob-accent-ink:rgb(255,255,255);--ob-warn-ink:rgb(255,255,255)}
.ob-fit-v2 .ob-fit-neg .ob-fit-h{background:#dc2626;--ob-accent-ink:rgb(255,255,255);--ob-warn-ink:rgb(255,255,255)}
.ob-fit-v2 .ob-fit-ic{background:rgba(255,255,255,.25)}
@media(max-width:640px){.ob-fit{grid-template-columns:1fr}}

.ob-feat{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-direction:column;gap:13px}
.ob-feat-item{display:flex;gap:13px;align-items:flex-start}
.ob-feat-ic{flex:none;width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:var(--ob-surface,#0f172a);border:1px solid var(--ob-border,#1e293b);color:var(--ob-accent-ink,var(--ob-accent,#2563eb));--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.ob-feat-b{font-size:16px;line-height:1.65;font-family:var(--ob-font-body);color:var(--ob-muted,#9aa4b2);padding-top:2px}
.ob-feat-l{display:block;font-weight:800;color:var(--ob-text);font-family:var(--ob-font-heading);margin:0 0 3px}
.ob-feat-v1 .ob-feat-ic{border-radius:50%;background:transparent;border:2px solid var(--ob-accent,#2563eb)}
.ob-feat-v2 .ob-feat-item{padding:12px 14px;border:1px solid var(--ob-border,#1e293b);border-radius:12px;background:var(--ob-surface,#0f172a);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.ob-feat-v2 .ob-feat-ic{border:none;background:transparent}

.ob-blockwrap{margin:32px 0}
.ob-blockwrap:first-child{margin-top:0}
.ob-blockwrap>*{margin-top:0!important;margin-bottom:0!important}

.ob-sticky-cta{display:none;position:fixed;inset-inline-start:0;inset-inline-end:0;bottom:0;z-index:900;padding:10px 16px;
  background:var(--ob-surface,#0f172a);border-top:1px solid var(--ob-border,#1e293b);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.ob-sticky-cta a{display:block;text-align:center;background:var(--ob-accent,#2563eb);color:#fff;
  padding:13px;border-radius:11px;font-weight:800;text-decoration:none;font-family:var(--ob-font-heading);--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}
@media(max-width:1000px){.ob-main{grid-template-columns:1fr}.ob-aside .ob-railad{display:none}.ob-hero-banner{display:block}}
@media(max-width:1000px){.ob-aside{margin-top:8px}.ob-aside .ob-side-card{margin-bottom:0}}
@media(max-width:760px){.ob-nav{display:none}.ob-burger{display:flex}
  .ob-sticky-cta{display:block}body{padding-bottom:70px}
  
  header a.cta,header a[class*='__cta'],.ob-header a.cta{display:none!important}}


.ob-cta,.ob-ava,.ob-step-n,.ob-sticky-cta a,.ob-logo .mk
  {color:var(--ob-on-accent,var(--ob-on-accent,#fff))!important}


.ob-cta,.ob-sticky-cta a,a.btn:not([class*="ghost"]):not([class*="outline"]):not([class*="secondary"]),
.ob-hd .cta,header a.cta{
  background:var(--ob-btn-bg,var(--ob-accent,#2563eb))!important;
  color:#fff!important;
  border-color:color-mix(in srgb,#fff 26%,transparent)!important;
}

*{box-sizing:border-box}
  body{margin:0;background:var(--ob-bg);color:var(--ob-text);font-family:var(--ob-font-body);-webkit-font-smoothing:antialiased;line-height:1.6;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
  h1,h2,h3,h4{font-family:var(--ob-font-heading);letter-spacing:-.01em;line-height:1.15}
  svg{display:block}
  a{color:var(--ob-accent-ink,var(--ob-accent));text-decoration:none}

  
  .harness{max-width:1120px;margin:0 auto;padding:56px 20px 96px}
  .harness > header{border-bottom:1px solid var(--ob-border);padding-bottom:24px;margin-bottom:16px}
  .harness > header .eyebrow{font-family:var(--ob-font-heading);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ob-accent-ink,var(--ob-accent));margin-bottom:12px}
  .harness > header h1{font-size:clamp(28px,5vw,40px);margin:0 0 12px}
  .harness > header p{margin:0;max-width:70ch;color:var(--ob-muted);font-size:15px}
  .blockwrap{padding:44px 0;border-bottom:1px solid var(--ob-border)}
  .blocklabel{font-family:ui-monospace,monospace;font-size:12px;color:var(--ob-muted);margin-bottom:20px;display:flex;align-items:center;gap:10px}
  .blocklabel b{color:var(--ob-on-accent);background:var(--ob-accent);border-radius:6px;padding:2px 8px;font-weight:700;letter-spacing:.02em;--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}
  .vgrid{display:grid;gap:22px}
  @media(min-width:900px){.vgrid.two{grid-template-columns:1fr 1fr}}
  .vtag{font-family:ui-monospace,monospace;font-size:11px;color:var(--ob-muted);margin-bottom:10px}

  
  .b-card{background:var(--ob-surface);border:1px solid var(--ob-border);border-radius:var(--ob-r-lg);box-shadow:var(--ob-shadow-sm);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
  .imgph{position:relative;border-radius:var(--ob-r-lg);overflow:hidden;background:
      linear-gradient(135deg, color-mix(in oklch, var(--ob-accent) 22%, var(--ob-surface)), color-mix(in oklch, var(--ob-accent-2) 26%, var(--ob-surface)));
      display:flex;align-items:center;justify-content:center;color:var(--ob-on-accent,var(--ob-on-accent,#fff))}
  .imgph span{font-family:ui-monospace,monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ob-text);opacity:.55}
  .eyebrow{font-family:var(--ob-font-heading);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ob-accent-ink,var(--ob-accent))}
      .ct1 th,.ct1 td{padding:12px 14px;text-align:start;border-bottom:1px solid var(--ob-border)}
      .ct1 thead th{font-family:var(--ob-font-heading);font-size:12px;color:var(--ob-muted);font-weight:600}
      .ct1 tbody th{color:var(--ob-muted);font-weight:500}
      @media(max-width:760px){
        .ct1 thead{display:none}
        .ct1,.ct1 tbody,.ct1 tr,.ct1 td,.ct1 th{display:block}
        .ct1 tr{border:1px solid var(--ob-border);border-radius:14px;margin-bottom:12px;padding:6px 4px;background:var(--ob-surface);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
        .ct1 tbody th{font-family:var(--ob-font-heading);color:var(--ob-text);font-size:14px;padding-bottom:2px;border:0}
        .ct1 td{border:0;display:flex;justify-content:space-between;gap:16px;padding:7px 16px}
        .ct1 td::before{content:attr(data-h);color:var(--ob-muted);font-size:12px}
      }
    

          .ct3 table{width:100%;border-collapse:collapse;font-size:13.5px}
          .ct3 th,.ct3 td{padding:12px 14px;border-bottom:1px solid var(--ob-border);text-align:center}
          .ct3 thead th{font-family:var(--ob-font-heading);font-size:13px}
          .ct3 tbody th{text-align:start;color:var(--ob-muted);font-weight:500}
          .ct3 .bar{height:6px;border-radius:99px;background:var(--ob-border);width:64px;margin:0 auto;--ob-accent-ink:rgb(84,196,196);--ob-warn-ink:rgb(231,168,100)}
          .ct3 .bar>i{display:block;height:100%;border-radius:99px;background:var(--ob-accent);color:var(--ob-on-accent,var(--ob-on-accent,#fff));--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}
          @media(max-width:760px){
            .ct3 thead{display:none}
            .ct3,.ct3 tbody,.ct3 tr,.ct3 td,.ct3 th{display:block}
            .ct3 tr{border:1px solid var(--ob-border);border-radius:14px;margin-bottom:12px;background:var(--ob-surface);padding:6px 4px;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
            .ct3 tbody th{font-family:var(--ob-font-heading);color:var(--ob-text);font-size:14px;border:0;padding-bottom:2px}
            .ct3 td{border:0;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:7px 16px;text-align:end}
            .ct3 td::before{content:attr(data-h);color:var(--ob-muted);font-size:12px}
            .ct3 .bar{margin:0}
          }
.ob-blk .ob-ic{display:inline-flex;align-items:center;justify-content:center}.ob-blk .ob-ic svg{width:100%;height:100%;display:block}.ob-blk .ob-num{font-family:var(--ob-font-mono,ui-monospace,monospace);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
:root{
--ob-n-0:#ffffff;--ob-n-25:#f7f9fc;--ob-n-50:#eef2f8;--ob-n-100:#e2e8f2;--ob-n-200:#cbd4e1;--ob-n-400:#8a97ab;--ob-n-600:#556074;--ob-n-800:#26303f;--ob-n-900:#161d28;--ob-n-950:#0d121a;
--ob-accent-hover:color-mix(in srgb, var(--ob-accent) 82%, #000);
--ob-accent-soft:color-mix(in srgb, var(--ob-accent) 12%, var(--ob-surface));
--ob-surface-2:color-mix(in srgb, var(--ob-text) 4%, var(--ob-surface));
--ob-scrim:rgba(0,0,0,.5);
--ob-ring:color-mix(in srgb, var(--ob-accent) 55%, transparent);
--ob-shadow:0 1px 2px rgba(0,0,0,.10),0 8px 24px rgba(0,0,0,.08);
--ob-font:var(--ob-font-body);
}

.sheet-dim{position:fixed;inset:0;background:var(--ob-scrim);opacity:0;visibility:hidden;transition:opacity .25s ease;z-index:998}
.sheet-dim.open{opacity:1;visibility:visible}
.tray{position:fixed;top:0;inset-inline-end:0;height:100%;width:min(340px,86vw);background:var(--ob-surface);
  border-inline-start:1px solid var(--ob-border);box-shadow:var(--ob-shadow);z-index:999;
  transform:translateX(100%);transition:transform .28s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;overflow-y:auto;overscroll-behavior:contain;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.tray.open{transform:translateX(0)}
.tray .d-head{position:sticky;top:0;background:var(--ob-surface);display:flex;align-items:center;justify-content:space-between;
  padding:16px 18px;border-bottom:1px solid var(--ob-border);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.tray .d-brand{display:flex;align-items:center;gap:9px;font-weight:800}
.tray .d-close{width:38px;height:38px;border:1px solid var(--ob-border);background:var(--ob-surface-2);border-radius:10px;color:var(--ob-text);cursor:pointer;display:grid;place-items:center;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.tray nav{display:flex;flex-direction:column;padding:10px 12px;gap:2px}
.tray nav a{padding:13px 14px;border-radius:10px;font-weight:600;font-size:15px}
.tray nav a:hover{background:var(--ob-surface-2);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.tray .d-search{padding:12px 14px;border-top:1px solid var(--ob-border);margin-top:auto}
.tray .d-search input{width:100%;padding:11px 14px;border:1px solid var(--ob-border);background:var(--ob-surface-2);color:var(--ob-text);border-radius:10px;font-size:14px;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
.tray .d-cta{padding:14px}

.tray .d-cta a{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--ob-btn-bg,var(--ob-accent));color:#fff;font-weight:700;padding:13px;border-radius:10px;--ob-accent-ink:rgb(255,255,255);--ob-warn-ink:rgb(255,255,255)}
.tray .d-filler{padding:0 26px 20px;color:var(--ob-muted);font-size:13px}
.tray .d-filler p{margin:8px 0}

.tray{width:min(300px,88vw)}.tray nav a{border-radius:12px}.tray .d-head{border-bottom-width:1px;border-bottom-color:color-mix(in srgb,var(--ob-accent) 55%,var(--ob-border))}.tray nav a:hover{background:transparent;box-shadow:inset 3px 0 0 var(--ob-accent);padding-inline-start:17px}.tray{inset-inline-end:auto;inset-inline-start:0;border-inline-start:0;border-inline-end:1px solid var(--ob-border);transform:translateX(-100%)}.tray.open{transform:translateX(0)}.tray .d-head{order:-3}.tray nav{order:0}.tray .d-cta{order:2}.tray .d-search{order:1;margin-top:auto}.tray nav{gap:0;padding:6px 0}.tray nav a{border-radius:0;padding:14px 18px;border-bottom:1px solid var(--ob-border)}.tray nav a:last-child{border-bottom:0}
  .tp-1{position:sticky;top:0;z-index:50}
  .tp-1 .bar{display:flex;align-items:center;gap:20px;padding:0 20px;height:66px;background:var(--ob-surface);box-shadow:0 1px 0 var(--ob-border),0 6px 20px rgba(13,18,26,.05);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
  .tp-1 .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.01em}
  .tp-1 .mark{width:32px;height:32px;border-radius:9px;background:var(--ob-accent);display:grid;place-items:center;color:var(--ob-on-accent);flex:none;--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}
  .tp-1 .sitenav{display:flex;gap:26px;margin-inline-start:12px}
  .tp-1 .sitenav a{font-size:14.5px;font-weight:600;color:var(--ob-muted);position:relative;padding:4px 0}
  .tp-1 .sitenav a:hover{color:var(--ob-text)}
  .tp-1 .actions{display:flex;align-items:center;gap:10px;margin-inline-start:auto}
  .tp-1 .icon-btn{width:40px;height:40px;border:1px solid var(--ob-border);background:var(--ob-surface);border-radius:10px;color:var(--ob-text);cursor:pointer;display:grid;place-items:center;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
  .tp-1 .icon-btn:hover{background:var(--ob-surface-2);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
  .tp-1 .cta{display:inline-flex;align-items:center;gap:8px;background:var(--ob-accent);color:var(--ob-on-accent);font-weight:700;font-size:14px;padding:10px 18px;border-radius:10px;white-space:nowrap;--ob-accent-ink:rgb(13,46,46);--ob-warn-ink:rgb(57,38,18)}
  .tp-1 .cta:hover{background:var(--ob-accent-hover);--ob-accent-ink:rgb(19,65,65);--ob-warn-ink:rgb(79,53,25)}
  .tp-1 .burger{display:none}
  .tp-1 [data-sr]{display:grid;grid-template-columns:0fr 40px;align-items:center;transition:grid-template-columns .28s ease;background:var(--ob-surface-2);border:1px solid transparent;border-radius:10px;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
  .tp-1 [data-sr].expanded{grid-template-columns:1fr 40px;border-color:var(--ob-border)}
  .tp-1 [data-sr] input{width:100%;min-width:0;border:0;background:transparent;color:var(--ob-text);font-size:14px;padding:0;opacity:0;transition:opacity .2s ease;padding-inline-start:0}
  .tp-1 [data-sr].expanded input{opacity:1;padding-inline-start:14px}
  @media(max-width:860px){
    .tp-1 .sitenav{display:none}
    .tp-1 [data-sr]{display:none}
    .tp-1 .burger{display:grid}
  }
header input:focus,header input:focus-visible{outline:none}header [data-sr],header [data-obs],header .d-search{position:relative}header [data-sr]:focus-within,header [data-obs]:focus-within{border-color:var(--ob-accent)}.hdr-results{position:absolute;top:calc(100% + 8px);inset-inline-end:0;min-width:240px;max-width:340px;background:var(--ob-surface);border:1px solid var(--ob-border);border-radius:12px;box-shadow:var(--ob-shadow);padding:6px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:.16s ease;z-index:60;--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}.hdr-results.open{opacity:1;visibility:visible;transform:none}.hdr-results a{display:block;padding:9px 12px;border-radius:8px;color:var(--ob-text);font-size:14px;text-decoration:none}.hdr-results a:hover{background:var(--ob-surface-2);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}.hdr-nores{padding:9px 12px;color:var(--ob-muted);font-size:13px}
.date-v13 .meta{display:inline-flex;align-items:center;gap:7px;flex-wrap:wrap;padding:6px 13px;border:1px solid var(--ob-border);border-radius:99px;font:400 12.5px/1.3 var(--ob-font-body);background:var(--ob-surface);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}
  .date-v13 .d-label{color:var(--ob-muted)}
  .date-v13 .d-date{color:var(--ob-text);font-weight:500}
  .date-v13.is-updated .meta{border-color:var(--ob-accent)}
  .date-v13.is-updated .d-label{color:var(--ob-accent-ink,var(--ob-accent))}.ob-datemeta{margin:18px 0 6px}
:root{--ob-on-accent:#000000;--ob-btn-bg:#238282;--ob-accent-ink:rgb(64,189,189);--ob-accent-ink:rgb(64,189,189);--ob-warn-ink:rgb(228,157,82)}