html:has(.b2-page){overflow-x:clip;scroll-behavior:smooth}body.b2-page{overflow-x:clip;background:var(--color-page-bg);color:var(--clr-text-strong);font-family:var(--font-base)}.b2-shell{max-width:1500px;padding:30px 48px 80px;margin:auto}.b2-shell a{color:inherit;text-decoration:none}.b2-shell button,.bd-lightbox button{font:inherit;cursor:pointer}.b2-shell :is(a,button,summary):focus-visible,.bd-lightbox button:focus-visible{outline:var(--focus-ring);outline-offset:5px}.b2-shell :is(section,article){scroll-margin-top:38px}.b2-shell img{display:block;width:100%}.b2-breadcrumb{margin-bottom:34px;font-size:var(--type-size-4bd46d40);line-height:1.7;color:var(--clr-text-secondary)}.b2-breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap}.b2-breadcrumb li+li::before{content:' / ';padding:0 12px;color:var(--color-green-primary)}.b2-breadcrumb [aria-current]{color:var(--color-green-forest)}.b2-eyebrow{font-size:var(--type-size-933cc733);font-weight:var(--font-weight-600);line-height:1.6;letter-spacing:.12em;text-transform:uppercase;color:var(--color-green-forest)}.b2-cover{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:56px;align-items:center;padding:38px 0 66px;border-block:1px solid var(--color-border);margin-bottom:54px}.b2-cover-copy{min-width:0}.b2-intro-top{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:25px}.b2-print{border:0;display:flex;align-items:center;gap:6px;background:0 0;color:var(--clr-text-secondary);font-size:var(--type-size-09390078)!important}.b2-print svg{width:15px;height:15px}.b2-intro h1{font-family:var(--font-base);font-size:var(--type-size-8ec1afaa);font-weight:var(--font-weight-400);letter-spacing:-.055em;line-height:1.04;text-wrap:balance}.b2-intro h1 em{color:var(--color-green-forest);font-weight:var(--font-weight-400)}.b2-deck{max-width:490px;font-size:var(--type-size-344c3863);line-height:1.85;color:var(--clr-text-body);margin-top:25px}.b2-author-line{display:flex;align-items:center;gap:10px;margin-top:28px;padding-top:22px;border-top:1px solid var(--color-border)}.b2-author-line img{width:34px;height:34px;object-fit:contain;padding:5px;background:var(--clr-green-tint-badge);border-radius:50%}.b2-author-line strong{font-size:var(--type-size-09390078);font-weight:var(--font-weight-600)}.b2-author-line small{display:block;margin-top:5px;font-size:var(--type-size-09390078);color:var(--clr-text-secondary)}.b2-edition{margin-left:auto;font-size:var(--type-size-09390078);letter-spacing:.08em;color:var(--clr-text-secondary)}.b2-tags{display:flex;flex-wrap:wrap;gap:9px 16px;margin-top:23px}.b2-tags a{font-size:var(--type-size-4bd46d40);color:var(--color-green-forest);text-underline-offset:4px}.b2-tags a:hover{text-decoration:underline}.b2-cover-art{position:relative;padding-bottom:50px;min-width:0}.bd-figure{margin:0;min-width:0}.b2-image-button{display:block;position:relative;padding:0;width:100%;border:0;background:var(--color-white);overflow:hidden}.b2-image-button img{height:auto;transition:transform .8s cubic-bezier(.22,1,.36,1)}.b2-image-button:hover img{transform:scale(1.025)}.b2-cover-figure img{aspect-ratio:1.24;object-fit:cover;object-position:50% 50%}.b2-cover-figure figcaption{text-align:right;padding-left:210px}.bd-figure figcaption{font-size:var(--type-size-09390078);line-height:1.7;color:var(--clr-text-secondary);margin-top:12px}.b2-cover-figure figcaption>span{display:block;font-size:var(--type-size-9bc5fefa);letter-spacing:.12em;margin-bottom:2px}.b2-zoom{display:grid;place-items:center;position:absolute;right:15px;top:15px;width:34px;height:34px;background:var(--clr-surface-96);border-radius:50%;font-size:var(--type-size-998b02c2);color:var(--color-green-deep)}.b2-cover-note{position:absolute;left:-25px;bottom:0;width:235px;padding:26px 26px 24px;background:var(--theme-fill-65ac13c5);color:var(--theme-fixed-white);box-shadow:var(--shadow-overlay)}.b2-cover-note .b2-eyebrow{color:var(--color-green-parrot);font-size:var(--type-size-9bc5fefa)}.b2-cover-note p{font-family:var(--font-base);font-size:var(--type-size-228d2885);line-height:1.18;margin-top:11px;letter-spacing:-.02em}.b2-note-arrow{position:absolute;bottom:17px;right:17px;font-size:var(--type-size-cb8c27c6);color:var(--color-green-parrot)}.b2-grid{display:grid;grid-template-columns:176px minmax(0,1fr) 205px;gap:38px;align-items:stretch}.b2-left,.b2-right{position:relative;min-width:0}.b2-left{padding-right:20px;border-right:1px solid var(--color-border)}.b2-right{padding-left:20px;border-left:1px solid var(--color-border)}.b2-rail{position:sticky;top:24px;overflow-y:auto;overscroll-behavior:contain;max-height:calc(100dvh - 48px);align-content:start}.b2-rail.is-pinned{position:sticky;top:24px;z-index:25}.b2-rail.is-flow{position:sticky;top:24px;max-height:calc(100dvh - 48px);overflow-y:auto;overscroll-behavior:contain}.bd-article{min-width:0}.b2-summary{display:grid;grid-template-columns:28px 1fr;gap:15px;padding:24px 0 29px;border-block:1px solid var(--color-green-primary);margin-bottom:8px}.b2-summary-symbol{color:var(--color-green-primary);font-size:var(--type-size-be22be06);line-height:1}.b2-summary h2{font-size:var(--type-size-4bd46d40);text-transform:uppercase;letter-spacing:.09em;font-weight:var(--font-weight-600);margin-bottom:10px}.b2-summary p{font-size:var(--type-size-4678bd4d);color:var(--clr-text-body);line-height:1.8}.b2-section{padding-top:39px}.b2-section-header{display:grid;grid-template-columns:32px 1fr;gap:12px;align-items:baseline;margin-bottom:22px;max-width:740px}.b2-number{font-size:var(--type-size-4bd46d40);font-weight:var(--font-weight-600);color:var(--color-green-primary);letter-spacing:.03em}.b2-section h2{font-family:var(--font-base);font-size:var(--type-size-b5b22879);font-weight:var(--font-weight-400);line-height:1.16;letter-spacing:-.035em;text-wrap:balance}.b2-copy{padding-left:44px;max-width:700px}.b2-copy p{font-size:var(--type-size-4678bd4d);line-height:1.8;color:var(--clr-text-body);margin-bottom:18px}.b2-copy h3{font-size:var(--type-size-157d8af9);line-height:1.5;font-weight:var(--font-weight-600);letter-spacing:-.02em;margin:26px 0 12px}.b2-copy ul{padding-left:20px;margin:21px 0}.b2-copy li{font-size:var(--type-size-4678bd4d);line-height:1.8;color:var(--clr-text-body);padding-left:5px;margin-bottom:9px}.b2-copy li::marker{color:var(--color-green-primary)}.b2-copy a{color:var(--color-green-forest);text-decoration:underline;text-underline-offset:4px}.b2-field-note{padding:23px 25px;background:var(--clr-green-tint-badge);border-left:2px solid var(--color-green-primary);margin:26px 0 8px}.b2-field-note h3{margin:10px 0}.b2-field-note p{margin:0;font-size:var(--type-size-d6522538);line-height:1.9}.b2-example{border-block:1px solid var(--color-border);margin-top:25px;padding:4px 0 9px}.b2-editorial-break{position:relative;padding:30px 0 4px;margin:24px 0 6px}.b2-break-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin-bottom:20px}.b2-break-heading p{font-family:var(--font-base);font-size:var(--type-size-605a12f4);line-height:1.12;letter-spacing:-.035em}.b2-break-heading em{color:var(--color-green-forest)}.b2-editorial-break .bd-figure{width:91%}.b2-editorial-break img{aspect-ratio:1.65;object-fit:cover}.b2-margin-caption{position:absolute;right:0;bottom:72px;writing-mode:vertical-rl;font-size:var(--type-size-22be94e0);line-height:1.8;text-transform:uppercase;letter-spacing:.15em;color:var(--color-green-forest)}.b2-diagram{padding:24px 0 0;margin:25px 0 5px 44px;border-top:1px solid var(--color-border)}.b2-visual-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:18px}.b2-visual-heading>span:last-child{font-size:var(--type-size-9bc5fefa);letter-spacing:.09em;color:var(--clr-text-secondary)}.b2-diagram .b2-image-button{border:1px solid var(--clr-green-border)}.b2-diagram img{width:100%;height:auto;object-fit:contain}.b2-studio-spread{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:32px;margin:47px 0;align-items:center}.b2-studio-spread .bd-figure{padding-top:58px}.b2-studio-spread .b2-image-button{border:1px solid var(--color-border);box-shadow:var(--shadow-card)}.b2-studio-spread img{height:auto;object-fit:contain}.b2-studio-copy{border-top:2px solid var(--color-green-primary);padding-top:22px}.b2-studio-copy h2{font:var(--type-font-4cab4984);letter-spacing:-.04em;margin:16px 0 18px}.b2-studio-copy h2 em{color:var(--color-green-forest)}.b2-studio-copy p{font-size:var(--type-size-233710a7);line-height:1.85;color:var(--clr-text-body)}.b2-studio-copy ul{list-style:none;margin:22px 0}.b2-studio-copy li{position:relative;padding:11px 0 11px 22px;border-top:1px solid var(--color-border);font-size:var(--type-size-09390078);line-height:1.7;color:var(--clr-text-body)}.b2-studio-copy li::before{content:'';position:absolute;left:0;top:.3em;width:1em;height:1em;background:var(--theme-fill-a18e5602);-webkit-mask:url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"%3E%3Cpath d="M5 3v2h12.586L3.293 19.293l1.414 1.414L19 6.414V19h2V3z"/%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="M5 3v2h12.586L3.293 19.293l1.414 1.414L19 6.414V19h2V3z"/%3E%3C/svg%3E') center/contain no-repeat}.b2-studio-signature{display:block;font:var(--type-font-9b94255d);color:var(--color-green-forest)}.b2-framework{padding:29px;background:var(--color-white);border:1px solid var(--color-border);margin-top:34px}.b2-framework h2{font:var(--type-font-dfe9581b);letter-spacing:-.03em;margin:10px 0 23px}.b2-framework table{width:100%;border-collapse:collapse;text-align:left;font-size:var(--type-size-d6522538);line-height:1.75}.b2-framework :is(td,th){padding:13px 10px;vertical-align:top}.b2-framework th{background:var(--clr-green-tint-badge);font-weight:var(--font-weight-600)}.b2-framework td{border-bottom:1px solid var(--color-border);color:var(--clr-text-body)}.b2-framework td:first-child{width:40%;font-weight:var(--font-weight-500)}.b2-closing{margin-top:45px}.bd-faq h2{font:var(--type-font-e2ea2e90);letter-spacing:-.03em;margin-bottom:18px}.bd-faq details{border-bottom:1px solid var(--color-border)}.bd-faq summary{position:relative;padding:20px 32px 20px 0;font-size:var(--type-size-d6522538);font-weight:var(--font-weight-500);line-height:1.6;list-style:none;cursor:pointer}.bd-faq summary::-webkit-details-marker{display:none}.bd-faq summary::after{position:absolute;right:5px;top:16px;content:'+';font-size:var(--type-size-75f47a6b);font-weight:var(--font-weight-400);color:var(--color-green-primary)}.bd-faq details[open] summary::after{content:'−'}.bd-faq p{font-size:var(--type-size-d6522538);line-height:1.85;color:var(--clr-text-body);padding:0 25px 23px 0}.b2-notes{margin-top:28px;padding:25px 27px;border:1px solid var(--clr-green-border)}.b2-notes h2{font-size:var(--type-size-344c3863);font-weight:var(--font-weight-600);margin-bottom:17px}.b2-notes ul{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;padding-left:17px;font-size:var(--type-size-09390078);line-height:1.7;color:var(--clr-text-body)}.b2-notes li::marker{color:var(--color-green-primary)}.b2-author-end{display:flex;align-items:center;gap:13px;padding:25px 0;margin-top:30px;border-block:1px solid var(--color-border)}.b2-author-end img{width:38px;height:38px;object-fit:contain}.b2-author-end h2{font-size:var(--type-size-233710a7);font-weight:var(--font-weight-600)}.b2-author-end p{margin-top:7px;font-size:var(--type-size-09390078);line-height:1.7;color:var(--clr-text-secondary)}.b2-image-note{font-size:var(--type-size-933cc733);line-height:1.75;color:var(--clr-text-secondary);margin-top:17px}.b2-previous{display:flex;gap:18px;align-items:center;padding:24px 0;margin-top:20px;border-bottom:1px solid var(--color-green-primary)}.b2-previous>span:first-child{font-size:var(--type-size-46d0b65e);color:var(--color-green-primary);transition:transform .3s}.b2-previous:hover>span:first-child{transform:translate(-3px,-3px)}.b2-previous small{font-size:var(--type-size-22be94e0);letter-spacing:.1em;text-transform:uppercase;color:var(--color-green-forest)}.b2-previous strong{display:block;margin-top:10px;font:var(--type-font-fe5d7f0d)}.b2-sharing h2,.bd-toc h2{font-size:var(--type-size-4bd46d40);font-weight:var(--font-weight-600);margin-bottom:19px}.bd-toc a{display:flex;gap:9px;padding:7px 0 7px 10px;border-left:2px solid var(--color-border);font-size:var(--type-size-4bd46d40);line-height:1.55;color:var(--clr-text-secondary);transition:color .2s,border-color .2s}.bd-toc a>span{min-width:15px;font-size:var(--type-size-22be94e0)}.bd-toc a:hover,.bd-toc a[aria-current=location]{color:var(--color-green-forest);border-color:var(--color-green-primary)}.b2-progress{margin-top:23px}.b2-progress>div{display:flex;justify-content:space-between;gap:8px;font-size:var(--type-size-22be94e0);color:var(--clr-text-secondary);margin-bottom:10px}.b2-progress output{color:var(--color-green-forest)}.b2-progress progress{display:block;width:100%;height:3px;border:0;appearance:none;background:var(--color-border);color:var(--color-green-primary)}.b2-progress progress::-webkit-progress-bar{background:var(--color-border)}.b2-progress progress::-webkit-progress-value{background:var(--theme-fill-a18e5602)}.b2-progress progress::-moz-progress-bar{background:var(--theme-fill-a18e5602)}.b2-margin-quote{padding-top:25px;margin-top:28px;border-top:1px solid var(--color-border)}.b2-margin-quote p{font:var(--type-font-f9d9226e);color:var(--color-green-forest)}.b2-margin-quote cite{display:block;font:var(--type-font-8187a635);letter-spacing:.09em;margin-top:14px;color:var(--clr-text-secondary)}.b2-share-icons{display:flex;flex-wrap:wrap;gap:7px}.b2-share-icons :is(a,button){display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--color-border);border-radius:50%;background:0 0;color:var(--color-dark);font-size:var(--type-size-09390078);font-weight:var(--font-weight-600);transition:color .2s,background .2s}.b2-share-icons :is(a,button):hover{background:var(--theme-fill-a18e5602);color:var(--theme-fixed-white);border-color:var(--color-green-primary)}.b2-share-icons svg{width:15px;height:15px}.b2-ad{margin-top:28px;padding-top:23px;border-top:1px solid var(--color-border)}.b2-ad-label{display:flex;justify-content:space-between;gap:9px;margin-bottom:12px;font-size:var(--type-size-22be94e0);color:var(--clr-text-secondary)}.b2-ad-label strong{font-size:var(--type-size-9bc5fefa);letter-spacing:.08em;color:var(--color-green-forest)}.b2-ad>a{display:block;background:var(--theme-fill-65ac13c5);color:var(--theme-fixed-white)}.b2-ad-copy{padding:24px 18px 0}.b2-ad-copy .b2-eyebrow{color:var(--color-green-parrot);font-size:var(--type-size-9bc5fefa)}.b2-ad h2{font:var(--type-font-6876bd78);letter-spacing:-.04em;margin:15px 0}.b2-ad-copy p{font-size:var(--type-size-4bd46d40);line-height:1.8;color:var(--clr-surface-80)}.b2-ad-cta{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--clr-surface-80);padding:16px 0 10px;font-size:var(--type-size-4bd46d40)}.b2-ad-art{padding:5px 18px 20px;overflow:hidden}.b2-ad-art>span{display:block;font:var(--type-font-00abb317);letter-spacing:-.09em}.b2-ad-dot{color:var(--color-green-parrot)}.b2-ad-art i{display:block;font-size:var(--type-size-a44f5d4e);letter-spacing:.12em;font-style:normal;color:var(--clr-surface-80)}.b2-ad-footnote{font-size:var(--type-size-9bc5fefa);line-height:1.6;color:var(--clr-text-secondary);margin-top:9px}.b2-right-note{font-size:var(--type-size-4bd46d40);line-height:1.8;color:var(--clr-text-secondary);margin-top:22px}.b2-right-note a{color:var(--color-green-forest);text-decoration:underline;text-underline-offset:4px}.bd-mobile-toc{display:none}.bd-top-progress{position:fixed;inset:0 0 auto;z-index:500;height:3px;pointer-events:none}.bd-top-progress span{display:block;height:100%;background:var(--theme-fill-a18e5602);transform:scaleX(0);transform-origin:left}.bd-skip{position:fixed;top:-100px;left:15px;padding:14px;background:var(--color-white);color:var(--color-green-deep);z-index:1000}.bd-skip:focus{top:12px}.bd-lightbox{position:fixed;inset:0;margin:auto;box-sizing:border-box;flex-direction:column;align-items:center;gap:8px;width:fit-content;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);padding:10px 14px 14px;border:1px solid var(--color-border);border-radius:8px;background:var(--color-page-bg);color:var(--clr-text-strong);overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain}.bd-lightbox[open]{display:flex}.bd-lightbox::backdrop{background:color-mix(in srgb,var(--theme-fixed-black) 85%,transparent);backdrop-filter:blur(5px)}.bd-lightbox img{display:block;flex:0 0 auto;box-sizing:border-box;max-width:100%;width:auto;height:auto;object-fit:contain}.bd-lightbox p{flex:0 0 auto;box-sizing:border-box;width:100%;margin:0;max-height:9em;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;font-size:var(--type-size-09390078);line-height:1.7;text-align:center;overflow-wrap:anywhere}.bd-lightbox button{position:relative;z-index:1;flex:0 0 auto;align-self:flex-end;box-sizing:border-box;display:grid;place-items:center;min-width:44px;min-height:44px;height:44px;margin:-6px -8px -8px 0;padding:0 6px;background:0 0;color:inherit;border:0;font-size:var(--type-size-344c3863);line-height:1;cursor:pointer}.b2-page:has(.bd-lightbox[open]){overflow:hidden}.bd-toast{position:fixed;z-index:800;bottom:25px;left:50%;max-width:90vw;padding:12px 20px;background:var(--theme-fill-65ac13c5);color:var(--theme-fixed-white);font-size:var(--type-size-09390078);opacity:0;pointer-events:none;transform:translate(-50%,15px);transition:opacity .2s,transform .2s}.bd-toast.is-visible{opacity:1;transform:translate(-50%,0)}@media(min-width:1101px) and (max-width:1300px){.b2-shell{padding-inline:30px}.b2-grid{grid-template-columns:155px minmax(0,1fr) 180px;gap:26px}.b2-left{padding-right:15px}.b2-right{padding-left:15px}.b2-copy{padding-left:0}.b2-diagram{margin-left:0}.b2-cover{gap:40px}.b2-ad-copy{padding-inline:15px}.b2-ad h2{font-size:var(--type-size-228d2885)}}@media(max-width:1100px){.b2-shell{padding:25px 30px 55px}.b2-cover{gap:35px;padding-top:25px}.b2-cover-note{left:-16px;width:210px;padding:22px}.b2-cover-note p{font-size:var(--type-size-2e65939d)}.b2-cover-figure figcaption{padding-left:190px}.b2-edition{display:none}.b2-grid{grid-template-columns:minmax(0,1fr) 195px;gap:32px}.b2-left{display:none}.b2-right{padding-left:19px}.b2-copy{padding-left:0}.b2-diagram{margin-left:0}.bd-mobile-toc{display:block;position:sticky;top:8px;z-index:30;background:var(--clr-surface-96);border:1px solid var(--clr-green-border);padding:14px 17px;margin:24px 0;box-shadow:var(--shadow-card)}.bd-mobile-toc summary{font-size:var(--type-size-09390078);cursor:pointer}.bd-mobile-toc nav{display:grid;gap:13px;padding-top:18px;max-height:55dvh;overflow:auto;scrollbar-width:none;font-size:var(--type-size-09390078)}.bd-mobile-toc nav::-webkit-scrollbar{display:none}.bd-mobile-toc a>span{color:var(--color-green-primary);padding-right:9px}.b2-studio-spread{gap:24px}.b2-studio-copy h2{font-size:var(--type-size-605a12f4)}}@media(max-width:820px){.b2-shell{padding-inline:24px}.b2-cover{grid-template-columns:1fr;gap:32px;margin-bottom:35px;padding-bottom:38px}.b2-intro h1{font-size:var(--type-size-a34b819d);max-width:640px}.b2-deck{max-width:600px}.b2-cover-art{width:93%;margin-left:auto;padding-bottom:38px}.b2-cover-figure img{aspect-ratio:1.8}.b2-cover-note{width:215px;left:-20px;bottom:0}.b2-cover-note p{font-size:var(--type-size-b29b5333)}.b2-cover-figure figcaption{padding-left:205px}.b2-cover-note .b2-eyebrow{font-size:var(--type-size-9bc5fefa)}.b2-grid{display:block}.b2-right{border-left:0;padding:30px 0 0;margin-top:42px;border-top:1px solid var(--color-border)}.b2-right .b2-rail{position:static;display:grid;grid-template-columns:1fr 1fr;gap:25px}.b2-ad{grid-column:2;grid-row:1/span 2;border:0;padding:0;margin:0}.b2-right-note{grid-column:1}.b2-ad-art>span{font-size:var(--type-size-babf4731)}.b2-section{padding-top:32px}.b2-section h2{font-size:var(--type-size-2f1ab0ad)}}@media(max-width:540px){.b2-shell{padding:22px 20px 45px}.b2-breadcrumb{font-size:var(--type-size-22be94e0);margin-bottom:21px}.b2-breadcrumb li+li::before{padding:0 7px}.b2-intro-top{margin-bottom:20px}.b2-intro-top .b2-eyebrow{font-size:var(--type-size-22be94e0)}.b2-intro h1{font-size:var(--type-size-b4181831)}.b2-print{font-size:var(--type-size-933cc733)!important}.b2-deck{font-size:var(--type-size-d6522538);line-height:1.8;margin-top:20px}.b2-author-line{margin-top:20px;padding-top:18px}.b2-author-line strong{font-size:var(--type-size-09390078)}.b2-author-line small{font-size:var(--type-size-09390078)}.b2-cover-art{width:100%;padding-bottom:0}.b2-cover-figure img{aspect-ratio:1.3;object-position:center}.b2-cover-figure figcaption{padding-left:0;text-align:right}.b2-cover-note{position:relative;left:auto;bottom:auto;width:84%;margin:20px 0 0 auto;padding:19px 22px;box-shadow:none}.b2-cover-note p{font-size:var(--type-size-2e65939d)}.b2-cover-note p br{display:none}.b2-cover-note .b2-note-arrow{top:20px;bottom:auto}.b2-cover{padding-bottom:28px;gap:25px}.b2-summary{grid-template-columns:20px 1fr;gap:12px;padding-block:22px}.b2-summary p{font-size:var(--type-size-d6522538)}.b2-summary-symbol{font-size:var(--type-size-b29b5333)}.b2-section-header{grid-template-columns:23px 1fr;gap:9px;margin-bottom:18px}.b2-section h2{font-size:var(--type-size-be22be06)}.b2-copy li,.b2-copy p{font-size:var(--type-size-4678bd4d);line-height:1.8}.b2-field-note{padding:20px}.b2-field-note p{font-size:var(--type-size-233710a7)}.b2-break-heading{align-items:flex-start;flex-direction:column;gap:14px}.b2-break-heading p{font-size:var(--type-size-2f1ab0ad)}.b2-editorial-break img{aspect-ratio:1.25}.b2-margin-caption{font-size:var(--type-size-9bc5fefa);bottom:78px}.b2-visual-heading{align-items:flex-start;flex-direction:column;gap:5px}.b2-diagram{padding-top:19px}.b2-studio-spread{grid-template-columns:1fr;gap:26px;margin-block:35px}.b2-studio-spread .bd-figure{width:77%;padding-top:0}.b2-studio-copy{width:91%;margin-left:auto;padding-top:22px}.b2-studio-copy h2{font-size:var(--type-size-384de318)}.b2-studio-copy li{font-size:var(--type-size-233710a7)}.b2-framework{padding:21px 15px}.b2-framework h2{font-size:var(--type-size-228d2885)}.b2-framework :is(th,td){padding:11px 8px;font-size:var(--type-size-09390078)}.b2-notes{padding:22px}.b2-notes ul{grid-template-columns:1fr}.b2-previous strong{font-size:var(--type-size-dacf9dcc)}.b2-right .b2-rail{display:block}.b2-ad{margin-top:28px;max-width:340px}.b2-ad>a{display:grid;grid-template-columns:1fr 90px;align-items:end}.b2-ad-copy{padding-bottom:23px}.b2-ad-art{padding-left:0}.b2-ad-art i{line-height:1.8;font-size:var(--type-size-d6eb2360)}.b2-right-note{margin-top:22px}}@media(prefers-reduced-motion:reduce){html:has(.b2-page){scroll-behavior:auto}.b2-page *,.b2-page ::after,.b2-page ::before{animation-duration:NaNs!important;animation-iteration-count:1!important;transition-duration:NaNs!important;scroll-behavior:auto!important}}@media print{.b2-left,.b2-previous,.b2-print,.b2-right,.b2-tags,.b2-zoom,.bd-lightbox,.bd-mobile-toc,.bd-skip,.bd-toast,.bd-top-progress,.header-wrap,.pix-footer{display:none!important}.b2-shell{padding:0;max-width:none}.b2-cover,.b2-grid{display:block}.b2-cover{margin:0 0 25px;padding:0;border:0}.b2-intro h1{font-size:var(--type-size-e0c377f8)}.b2-cover-art{width:70%;margin:25px auto}.b2-cover-note{display:none}.b2-copy{padding:0}.b2-copy p{font-size:var(--type-size-eee98d6c);line-height:1.5}.b2-section h2{font-size:var(--type-size-cc7ddfac)}.b2-rail{position:static!important}.b2-field-note,.b2-studio-spread,.bd-figure{break-inside:avoid}.b2-editorial-break img{max-height:200px}}.b2-shell .article-photo img{width:100%;object-fit:cover}.b2-editorial-break .article-photo img{aspect-ratio:1.5;object-position:50% 45%}.b2-diagram .article-photo img{aspect-ratio:1.5}.b2-studio-spread .article-photo img{aspect-ratio:2/3}.b2-photo-interlude{width:86%;margin:32px 0 5px auto}.b2-photo-interlude img{aspect-ratio:1.5;object-position:center}.b2-photo-interlude figcaption{padding-left:4px}.b2-editorial-break:has(.article-photo) .b2-break-heading{align-items:flex-start;flex-direction:column;gap:13px}.b2-editorial-break:has(.article-photo) .b2-break-heading p{font-size:var(--type-size-afff2440)}@media(max-width:540px){.b2-photo-interlude{width:93%}.b2-photo-interlude img{aspect-ratio:1.18;object-position:60% center}}body.b2-page{--color-green-deep:var(--color-green-deep);--b2-brand-gradient:linear-gradient(45deg,var(--color-green-forest) 0%,var(--color-black) 70%);--b2-action-gradient:linear-gradient(45deg,var(--color-green-forest) 0%,var(--color-black) 40%)}.b2-page .b2-left,.b2-page .b2-right{padding-inline:0;border-inline:0}.b2-page .b2-left .b2-rail,.b2-page .b2-right .b2-rail{padding:18px 14px;border:1px solid color-mix(in srgb,var(--color-green-primary) 45%,var(--color-black));border-radius:13px;background-color:var(--theme-fixed-black);background-image:var(--b2-brand-gradient);color:var(--theme-fixed-white);box-shadow:var(--shadow-overlay);max-height:calc(100dvh - 48px);overflow-y:auto;overscroll-behavior:contain}.b2-page .b2-rail .bd-toc h2,.b2-page .b2-sharing h2{color:var(--theme-fixed-white)}.b2-page .b2-rail .bd-toc a{color:var(--clr-surface-80);border-left-color:color-mix(in srgb,var(--color-white) 15%,transparent);font-size:var(--type-size-439b12cf);padding-block:6px}.b2-page .b2-rail .bd-toc a>span{color:var(--color-green-parrot)}.b2-page .b2-rail .bd-toc a:hover,.b2-page .b2-rail .bd-toc a[aria-current=location]{color:var(--theme-fixed-white);background:color-mix(in srgb,var(--color-white) 12%,transparent);border-left-color:var(--color-green-parrot)}.b2-page .b2-progress>div{color:var(--clr-surface-80)}.b2-page .b2-progress output{color:var(--color-green-parrot)}.b2-page .b2-progress progress{background:color-mix(in srgb,var(--color-white) 18%,transparent);color:var(--color-green-parrot)}.b2-page .b2-progress progress::-webkit-progress-bar{background:color-mix(in srgb,var(--color-white) 18%,transparent)}.b2-page .b2-progress progress::-webkit-progress-value{background:var(--theme-fill-f7a21996)}.b2-page .b2-progress progress::-moz-progress-bar{background:var(--theme-fill-f7a21996)}.b2-page .b2-margin-quote{border-color:color-mix(in srgb,var(--color-white) 18%,transparent);margin-top:22px;padding-top:20px}.b2-page .b2-margin-quote p{color:var(--theme-fixed-white);font-size:var(--type-size-cb8c27c6)}.b2-page .b2-margin-quote cite{color:var(--clr-surface-80)}.b2-page .b2-share-icons :is(a,button){background:color-mix(in srgb,var(--color-white) 7%,transparent);color:var(--theme-fixed-white);border-color:color-mix(in srgb,var(--color-white) 22%,transparent)}.b2-page .b2-share-icons :is(a,button):hover{color:var(--color-black);background:var(--theme-fill-f7a21996)}.b2-page .b2-ad{border-color:color-mix(in srgb,var(--color-white) 18%,transparent)}.b2-page .b2-ad-footnote,.b2-page .b2-ad-label,.b2-page .b2-right-note{color:var(--clr-surface-80)}.b2-page .b2-ad-label strong,.b2-page .b2-right-note a{color:var(--color-green-parrot)}.b2-page .b2-ad>a{background:color-mix(in srgb,var(--theme-fixed-black) 30%,transparent);border:1px solid color-mix(in srgb,var(--color-white) 14%,transparent);border-radius:9px;overflow:hidden}.b2-page .b2-ad-copy{padding-inline:13px}.b2-page .b2-ad-cta{background:var(--b2-action-gradient);border:1px solid color-mix(in srgb,var(--color-green-parrot) 35%,transparent);border-radius:24px;padding:10px 12px;margin-top:15px}.b2-page .b2-ad-cta>span{color:var(--color-green-parrot)}.b2-page .b2-rail :is(a,button):focus-visible{outline-color:var(--color-green-parrot)}.b2-page .b2-cover-note{background:var(--b2-brand-gradient)}.b2-page .b2-tags a:hover{color:var(--color-green-primary)}.b2-page .b2-field-note{background:var(--clr-green-tint-badge);border-color:var(--color-green-forest)}@media(max-width:1100px){.b2-page .bd-mobile-toc{background:var(--b2-brand-gradient);color:var(--theme-fixed-white);border-color:var(--color-green-forest)}.b2-page .bd-mobile-toc a{color:var(--clr-surface-80)}.b2-page .bd-mobile-toc a>span{color:var(--color-green-parrot)}.b2-page .bd-mobile-toc :is(a,summary):focus-visible{outline-color:var(--color-green-parrot)}}@media(max-width:820px){.b2-page .b2-right .b2-rail{padding:24px}}body.b2-page{--b2-rail-label:color-mix(in srgb,var(--color-green-parrot) 60%,var(--color-white))}.b2-page .b2-ad-copy .b2-eyebrow,.b2-page .b2-ad-label strong,.b2-page .b2-cover-note .b2-eyebrow,.b2-page .b2-progress output,.b2-page .b2-rail .bd-toc a>span,.b2-page .b2-right-note a{color:var(--b2-rail-label)}.b2-sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}@media screen{.b2-shell :is(h1,h2,h3,p,a,figcaption),.bd-toast{overflow-wrap:anywhere}.b2-cover>*,.b2-grid>*,.b2-studio-spread>*{min-width:0}.b2-page .bd-article{container:b2-reading/inline-size}.b2-author-line{display:grid;grid-template-columns:34px minmax(0,1fr) auto}.b2-author-end{display:grid;grid-template-columns:38px minmax(0,1fr)}.b2-framework table{table-layout:fixed}.b2-framework :is(th,td){overflow-wrap:anywhere}.b2-framework th[scope=row]{width:40%;background:0 0;color:var(--clr-text-body);font-weight:var(--font-weight-500);border-bottom:1px solid var(--color-border)}}@container b2-reading (max-width:600px){.b2-studio-spread{grid-template-columns:minmax(0,1fr);gap:26px}.b2-studio-spread .bd-figure{width:min(77%,320px);padding-top:0}.b2-studio-copy{width:91%;margin-left:auto}.b2-notes ul{grid-template-columns:minmax(0,1fr)}}@media screen and (max-width:1100px){.bd-mobile-toc{position:static}.bd-mobile-toc nav{max-height:none;overflow:visible}.bd-mobile-toc a{display:block;padding-block:6px}}@media screen and (max-width:820px){.b2-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:0}}@media screen and (max-width:540px){.b2-right .b2-rail{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}.b2-right .b2-rail>*{grid-column:1;grid-row:auto;margin-top:0}.b2-intro h1{font-size:var(--type-size-ee86007b)}.b2-share-icons :is(a,button){width:44px;height:44px}.b2-print{min-height:44px}.b2-ad>a{grid-template-columns:minmax(0,1fr) 70px}}@media screen and (max-width:820px){.b2-cover{gap:26px;padding-bottom:30px;margin-bottom:30px}.b2-cover-art{width:100%;padding-bottom:0}.b2-cover-figure img{aspect-ratio:1.5}.b2-cover-figure figcaption{padding-left:72%;min-height:44px;margin-top:10px;font-size:var(--type-size-09390078)}.b2-cover-note{position:relative;left:auto;bottom:auto;width:68%;max-width:260px;padding:18px 20px;margin:-54px 0 0;box-shadow:none}.b2-cover-note p{font-size:var(--type-size-2e65939d);margin-top:8px}.b2-cover-note .b2-note-arrow{top:16px;right:12px;bottom:auto}.b2-editorial-break{margin-top:18px;padding-top:22px}.b2-diagram{margin-top:20px;padding-top:20px}.b2-photo-interlude{width:88%;margin-top:24px}.b2-photo-interlude img{aspect-ratio:1.5;object-position:50% 45%}.b2-studio-spread{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);column-gap:20px;row-gap:18px;align-items:center;margin-block:28px}.b2-studio-spread .bd-figure{grid-column:1;grid-row:1/3;width:100%;padding-top:0}.b2-studio-copy{display:contents}.b2-studio-copy>.b2-eyebrow{grid-column:2;grid-row:1;align-self:end;padding-top:15px;border-top:2px solid var(--color-green-primary)}.b2-studio-copy h2{grid-column:2;grid-row:2;align-self:start;font-size:var(--type-size-b4d87f55);margin:0}.b2-studio-copy>p{grid-column:1/-1;grid-row:3}.b2-studio-copy ul{grid-column:1/-1;grid-row:4;margin:0}.b2-studio-copy>.b2-studio-signature{grid-column:1/-1;grid-row:5}.b2-studio-spread figcaption{margin-top:8px;font-size:var(--type-size-09390078)}}@media screen and (max-width:540px){.b2-cover-note{padding:16px;margin-top:-54px}.b2-cover-note p{font-size:var(--type-size-42d92f32);padding-right:10px}.b2-cover-note p br{display:initial}.b2-cover-note .b2-eyebrow{font-size:var(--type-size-a44f5d4e);letter-spacing:.08em}.b2-studio-spread{column-gap:16px;row-gap:16px}.b2-studio-copy h2{font-size:var(--type-size-0c0ca612)}.b2-studio-copy>.b2-eyebrow{font-size:var(--type-size-9bc5fefa)}.b2-studio-spread .b2-zoom{width:27px;height:27px;top:9px;right:9px;font-size:var(--type-size-4678bd4d)}.b2-photo-interlude{width:90%}.b2-break-heading{margin-bottom:15px}}@media screen and (min-width:541px) and (max-width:820px){.b2-studio-spread{align-items:center}.b2-studio-spread .bd-figure{grid-column:1;grid-row:auto}.b2-studio-copy{display:block;width:100%;margin:0;padding-top:18px}.b2-studio-copy>.b2-eyebrow{border:0;padding:0}.b2-studio-copy h2{margin:14px 0 16px}.b2-studio-copy ul{margin:18px 0}}.b2-early-photo{display:grid;grid-template-columns:minmax(0,.22fr) minmax(0,1fr);gap:18px;align-items:end;margin:28px 0 2px}.b2-early-photo .b2-image-button{grid-column:2;grid-row:1;border-radius:60px 10px 10px 10px}.b2-early-photo img{aspect-ratio:1.8;object-position:50% 40%}.b2-early-photo figcaption{grid-column:1;grid-row:1;margin:0 0 8px;padding-left:10px;border-left:2px solid var(--color-green-primary);font-size:var(--type-size-09390078);line-height:1.8}@media(max-width:600px){.b2-early-photo{grid-template-columns:minmax(0,1fr);gap:9px;margin-top:22px}.b2-early-photo .b2-image-button{grid-column:1;border-top-left-radius:18%}.b2-early-photo figcaption{grid-column:1;grid-row:2;margin:0}.b2-early-photo figcaption br{display:none}}@page{size:A4;margin:15mm}@media print{body,html{overflow:visible!important;height:auto!important;background:var(--color-white)!important;color:var(--color-black)!important}#footer-placeholder,#header-placeholder,.b2-left,.b2-previous,.b2-right,.b3-aside,.b3-closing-cta,.bd-sidebar,.header-wrap,.j-aside,.j-controls,.j-next,.j-tags,.j4-arrow,.j5-issue,.j6-pillar,.pix-footer,[class*=lightbox],[class*=mobile-toc],[class*=toast],[class*=top-progress],[class*=zoom],dialog{display:none!important}.b2-shell,.b3-shell,.bd-shell,.j-shell,article,main{width:100%!important;max-width:none!important;padding:0!important;margin:0!important;container-type:normal!important}article *,main *{position:static!important;transform:none!important;animation:none!important;opacity:1!important;box-shadow:none!important;text-shadow:none!important}.b2-cover,.b2-grid,.b3-grid,.b3-hero,.b3-photo-pair,.bd-image-feature-layout,.bd-layout,.j-hero,.j-reading,.j5-frieze,.j6-first-spread,.j6-photo-duet,.j6-photo-stack,.j6-second-spread{display:block!important;height:auto!important}h1{font-size:var(--type-size-72d7a4bf)!important;line-height:1.12!important;max-width:none!important;color:var(--color-black)!important;margin:0 0 14pt!important}h2{font-size:var(--type-size-c2ef7c4f)!important;break-after:avoid!important}h3{font-size:var(--type-size-16a3c2aa)!important;break-after:avoid!important}li,p{font-size:var(--type-size-2d85cf49)!important;line-height:1.5!important;orphans:3;widows:3;color:var(--color-ui-acc95611)!important}.b2-section,.b3-section,.bd-section,.j-chapter,section{break-inside:auto!important;margin-top:16pt!important;padding-top:10pt!important}.b2-cover-art,.j-photo,figure{display:block!important;width:100%!important;height:auto!important;max-width:100%!important;margin:14pt 0!important;padding:0!important;break-inside:avoid!important}.j-hero .j-photo-button,figure button{position:static!important;display:block!important;width:100%!important;height:auto!important;background:0 0!important;border:0!important}main img{display:block!important;width:auto!important;max-width:100%!important;height:auto!important;max-height:48mm!important;aspect-ratio:auto!important;object-fit:contain!important;margin:0 auto!important;border-radius:0!important}figcaption{font-size:var(--type-size-1ff7e21c)!important;color:var(--color-grey-dark)!important;margin-top:5pt!important}details{break-inside:avoid!important}summary{font-size:var(--type-size-eee98d6c)!important}summary:after{display:none!important}.j6-intro:after{display:none!important}.j4-intro,.j6-intro{padding:0!important}.j5-frieze .j-photo,.j6-photo-stack .j-photo{height:auto!important}.j-check,.j-quote,.j-summary{background:var(--color-white)!important;border:1px solid var(--color-ui-d98ee4e8)!important;padding:12pt!important;color:var(--color-black)!important}.j-eyebrow,.j-number,.j-title em{color:var(--color-black)!important;-webkit-text-fill-color:var(--color-black)!important}.j-number{background:0 0!important}}@media print{main .b2-author img,main .b2-margin-caption,main .b2-note-arrow,main .bd-author img,main .bd-author-card img,main .j5-issue{display:none!important}main .b2-field-note,main .b2-studio-spread,main .j4-spread,main .j4-triptych,main .j4-wide-story,main .j5-quote-grid,main .j5-split-story{display:block!important;break-inside:auto!important}main .j-hero figure{display:inline-block!important;width:46%!important;vertical-align:top!important;margin:10pt 1%!important}main .j6-photo-stack{display:contents!important}main .j-deck{max-width:none!important}.j-author-end{padding:10pt 0!important;margin-top:10pt!important;break-after:avoid!important}main .b2-copy p,main .b3-copy p,main .bd-copy p,main .j-prose p{margin-bottom:9pt!important}}@media print{main .b2-author-end img,main .b2-author-line img{width:28px!important;height:28px!important;margin:0!important}main footer{break-inside:avoid!important;margin-top:10pt!important;padding-block:8pt!important}main .b3-article-end{font-size:var(--type-size-1ff7e21c)!important}main .b3-article-end p{font-size:var(--type-size-1ff7e21c)!important}}@media print{main .j6-photo-duet .j6-duet-detail{margin:14pt 0!important;padding:0!important}main .j6-photo-duet .j-photo-button{clip-path:none!important}main .j6-photo-duet figcaption{padding:0!important;text-align:left!important}}@media print{body,html,main,main *{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}html body main [style],html body main [style][class],html body main[style]{color:var(--article-print-color,inherit)!important;-webkit-text-fill-color:var(--article-print-fill,currentColor)!important;font-family:var(--article-print-font,inherit)!important}main :is(.j-summary,.j-check,.j-quote,.j-number,.b3-summary,.b2-summary,.bd-summary){background-color:var(--article-print-background,transparent)!important}main .j6-page .j-number{color:var(--theme-fixed-white)!important}}@media print{main .j-author-end{break-after:avoid!important}main .j-photo-note{break-before:avoid!important;margin-top:5pt!important}main footer img{width:28px!important;height:28px!important;max-height:28px!important;margin:0!important}}@media screen{body :is(.bd-faq,.b3-faq,.j-faq){counter-reset:faq-item;padding:30px 0 0;background:0 0;border-top:1px solid var(--color-border);border-radius:0}body :is(.bd-faq,.b3-faq,.j-faq)>h2{font-size:var(--type-size-367071a8);line-height:1.12;letter-spacing:-.045em;margin:9px 0 26px;max-width:22ch}body :is(.bd-faq,.b3-faq,.j-faq)>details{counter-increment:faq-item;position:relative;margin:0 0 12px;padding:0;border:1px solid var(--color-border);border-radius:14px;background:var(--color-white);overflow:hidden;transition:border-color .2s,background-color .2s,box-shadow .2s}body :is(.bd-faq,.b3-faq,.j-faq)>details:hover{border-color:var(--color-green-primary)}body :is(.bd-faq,.b3-faq,.j-faq)>details[open]{border-color:var(--color-green-primary);background:var(--clr-green-tint-badge);box-shadow:inset 3px 0 var(--color-green-primary)}body :is(.bd-faq,.b3-faq,.j-faq)>details>summary{display:grid;grid-template-columns:34px minmax(0,1fr);align-items:center;column-gap:16px;position:relative;list-style:none;margin:0;padding:21px 66px 21px 22px;font-family:var(--font-base);font-size:var(--type-size-344c3863);font-weight:var(--font-weight-600);line-height:1.55;color:var(--color-black);cursor:pointer;min-height:78px}body :is(.bd-faq,.b3-faq,.j-faq)>details>summary::-webkit-details-marker{display:none}body :is(.bd-faq,.b3-faq,.j-faq)>details>summary::before{content:counter(faq-item,decimal-leading-zero);display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--color-border);border-radius:50%;color:var(--color-green-forest);font-size:var(--type-size-933cc733);letter-spacing:.02em;font-weight:var(--font-weight-600);background:var(--color-page-bg)}body :is(.bd-faq,.b3-faq,.j-faq)>details[open]>summary::before{background:var(--theme-fill-59557d35);border-color:var(--color-green-forest);color:var(--theme-fixed-white)}body :is(.bd-faq,.b3-faq,.j-faq)>details>summary::after{content:'+';position:absolute;inset:50% 20px auto auto;transform:translateY(-50%);display:grid;place-items:center;width:29px;height:29px;border-radius:50%;background:var(--clr-green-tint-badge);color:var(--color-green-forest);font-size:var(--type-size-75f47a6b);line-height:1;font-weight:var(--font-weight-400)}body :is(.bd-faq,.b3-faq,.j-faq)>details[open]>summary::after{content:'−';background:var(--color-white)}body :is(.bd-faq,.b3-faq,.j-faq)>details>summary:focus-visible{outline:2px solid var(--color-green-primary);outline-offset:-5px;border-radius:12px}body :is(.bd-faq,.b3-faq,.j-faq)>details>p{font-size:var(--type-size-d6522538);line-height:1.85;color:var(--clr-text-body);margin:0;padding:0 64px 24px 72px;max-width:82ch}body:is(.b2-page,.j5-page) :is(.bd-faq,.j-faq)>details{border-width:0 0 1px;border-radius:0;background:0 0;margin-bottom:0}body:is(.b2-page,.j5-page) :is(.bd-faq,.j-faq)>details[open]{background:var(--clr-green-tint-badge);box-shadow:none}body.j4-page .j-faq>details{border-radius:3px 16px 3px 3px}body.j6-page .j-faq>details{border-radius:0 0 16px 0}body.b3-page .b3-faq>details{border-radius:4px 20px 4px 20px}}@media screen and (max-width:600px){body :is(.bd-faq,.b3-faq,.j-faq)>h2{font-size:var(--type-size-21f02b51);margin-bottom:21px}body :is(.bd-faq,.b3-faq,.j-faq)>details>summary{grid-template-columns:26px minmax(0,1fr);gap:11px;padding:18px 47px 18px 14px;font-size:var(--type-size-d6522538);min-height:74px}body :is(.bd-faq,.b3-faq,.j-faq)>details>summary::before{width:25px;height:25px;font-size:var(--type-size-22be94e0)}body :is(.bd-faq,.b3-faq,.j-faq)>details>summary::after{right:12px;width:25px;height:25px;font-size:var(--type-size-998b02c2)}body :is(.bd-faq,.b3-faq,.j-faq)>details>p{padding:0 18px 21px 51px;font-size:var(--type-size-d6522538);line-height:1.8}}@media(prefers-reduced-motion:reduce){body :is(.bd-faq,.b3-faq,.j-faq)>details{transition:none}}@media print{main .b2-framework{break-inside:avoid!important}main .b2-framework>.b2-eyebrow,main .b2-framework>h2{break-after:avoid!important;break-inside:avoid!important}main .b2-framework table{break-inside:avoid!important}}@media print{main .b2-studio-copy li::before{display:none!important}main .b2-studio-copy li{padding-left:0!important}}.px-article-icon{display:inline-block;width:1em;height:1em;flex:0 0 auto;fill:currentColor;vertical-align:-.125em;pointer-events:none}@media (max-width:540px){.b2-eyebrow,.b2-intro-top .b2-eyebrow{font-size:var(--type-size-823f1262);letter-spacing:.1em}.b2-tags a{font-size:var(--type-size-823f1262)}.b2-print{min-height:44px;padding-block:4px}}@media (max-width:768px){.b2-print{font-size:var(--type-size-ddab4fd2)!important;min-height:44px;padding-block:4px;align-items:center}.b2-margin-caption{font-size:var(--type-size-823f1262);letter-spacing:.1em}.b2-tags a{font-size:var(--type-size-823f1262)}}@media screen{html[data-theme=dark] .b2-cover{border-block:1px solid var(--theme-line)}html[data-theme=dark] .b2-author-line{border-top:1px solid var(--theme-line)}html[data-theme=dark] .b2-left{border-right:1px solid var(--theme-line)}html[data-theme=dark] .b2-right{border-left:1px solid var(--theme-line)}html[data-theme=dark] .b2-example{border-block:1px solid var(--theme-line)}html[data-theme=dark] .b2-diagram{border-top:1px solid var(--theme-line)}html[data-theme=dark] .b2-studio-spread .b2-image-button{border:1px solid var(--theme-line)}html[data-theme=dark] .b2-studio-copy li{border-top:1px solid var(--theme-line)}html[data-theme=dark] .b2-framework{border:1px solid var(--theme-line)}html[data-theme=dark] .b2-framework td{border-bottom:1px solid var(--theme-line)}html[data-theme=dark] .bd-faq details{border-bottom:1px solid var(--theme-line)}html[data-theme=dark] .b2-author-end{border-block:1px solid var(--theme-line)}html[data-theme=dark] .bd-toc a{border-left:2px solid var(--theme-line)}html[data-theme=dark] .b2-margin-quote{border-top:1px solid var(--theme-line)}html[data-theme=dark] .b2-share-icons :is(a,button){border:1px solid var(--theme-line)}html[data-theme=dark] .b2-ad{border-top:1px solid var(--theme-line)}html[data-theme=dark] .b2-ad-cta{border-bottom:1px solid var(--theme-line)}html[data-theme=dark] .bd-lightbox{border:1px solid var(--theme-line)}html[data-theme=dark] .b2-right{border-top:1px solid var(--theme-line)}html[data-theme=dark] .b2-page .b2-rail .bd-toc a{border-left-color:color-mix(in srgb,var(--theme-line) 15%,transparent)}html[data-theme=dark] .b2-page .b2-margin-quote{border-color:color-mix(in srgb,var(--theme-line) 18%,transparent)}html[data-theme=dark] .b2-page .b2-share-icons :is(a,button){border-color:color-mix(in srgb,var(--theme-line) 22%,transparent)}html[data-theme=dark] .b2-page .b2-ad{border-color:color-mix(in srgb,var(--theme-line) 18%,transparent)}html[data-theme=dark] .b2-page .b2-ad>a{border:1px solid color-mix(in srgb,var(--theme-line) 14%,transparent)}html[data-theme=dark] .b2-framework th[scope=row]{border-bottom:1px solid var(--theme-line)}html[data-theme=dark] body :is(.bd-faq,.b3-faq,.j-faq){border-top:1px solid var(--theme-line)}html[data-theme=dark] body :is(.bd-faq,.b3-faq,.j-faq)>details{border:1px solid var(--theme-line)}html[data-theme=dark] body :is(.bd-faq,.b3-faq,.j-faq)>details>summary::before{border:1px solid var(--theme-line)}}