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0}.ba-ac-kicker{color:#0865cf}.ba-ac-search{display:flex;gap:14px;align-items:end;padding:22px;background:#f2f6fb;border:1px solid #e0e9f3;border-radius:12px;margin-bottom:36px}.ba-ac-search>div:first-child{flex:1}.ba-ac-search label{display:block;font-size:13px;font-weight:650;margin-bottom:8px}.ba-ac-search input,.ba-ac-search select{width:100%;height:48px;border:1px solid #bccce0;border-radius:7px;background:#fff;padding:10px 12px;margin:0;color:#17324c;font-size:15px}.ba-ac-search>a{padding:13px 5px}.ba-ac-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.ba-ac-card{border:1px solid #dce6f1;border-radius:13px;overflow:hidden;background:#fff;box-shadow:0 5px 18px #122e5107}.ba-ac-cover{display:block;background:#eaf1fc}.ba-ac-cover img{width:100%;height:auto;aspect-ratio:16/9;display:block;object-fit:cover}.ba-ac-card-copy{padding:23px}.ba-ac-card h3{font-size:23px;margin:12px 0}.ba-ac-card h3 a{color:#0c2442;text-decoration:none}.ba-ac-card h3 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20px}.ba-ac-deck{font-size:20px;line-height:1.65;max-width:900px;color:#475f79}.ba-ac-byline{display:flex;gap:12px;align-items:center;font-size:14px;margin-top:28px}.ba-ac-byline small{display:block;color:#5a7088;margin-top:3px;font-size:12px}.ba-ac-author-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#e8f1ff;color:#0a58b9;font-weight:750}.ba-ac-article-layout{display:grid;grid-template-columns:240px minmax(0,800px);gap:52px;justify-content:center}.ba-ac-toc{align-self:start;position:sticky;top:24px;font-size:13px;padding:20px 0;border-top:3px solid #146fe1}.ba-ac-toc summary{font-size:15px;font-weight:750;color:#122d4e;cursor:pointer;padding:8px 0}.ba-ac-toc ol{list-style:none;padding:0;margin:12px 0 24px}.ba-ac-toc li{margin:0 0 11px;line-height:1.6}.ba-ac-toc a{color:#47617e;text-decoration:none}.ba-ac-toc a:hover{color:#075ed5}.ba-ac-prose{min-width:0;font-size:18px;line-height:1.88;color:#293f58}.ba-ac-prose p{margin:20px 0}.ba-ac-prose h2{font-size:30px;margin:44px 0 16px;scroll-margin-top:24px}.ba-ac-prose h3{font-size:23px;margin:30px 0 12px}.ba-ac-prose li{margin:10px 0}.ba-ac-prose ul,.ba-ac-prose ol{padding-left:25px}.ba-ac-prose img{display:block;width:100%;height:auto;border:1px solid #dce6f2;border-radius:10px;margin:20px 0}.ba-ac-prose .ba-ac-main-cover{margin:0 0 32px}.ba-ac-prose a{text-underline-offset:3px;text-decoration:underline}.ba-ac-prose blockquote,.ba-ac-prose .academy-callout{background:#edf5ff;border-left:4px solid #1673e7;padding:20px 24px;margin:26px 0;font-size:17px;color:#143457}.ba-ac-prose table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;line-height:1.65}.ba-ac-prose th{text-align:left;background:#edf3fb;color:#122f50}.ba-ac-prose td,.ba-ac-prose th{padding:13px;border:1px solid #d6e2f0;vertical-align:top;overflow-wrap:anywhere}.ba-ac-prose .academy-caption{font-size:13px;line-height:1.6;color:#536c86;margin-top:-10px}.ba-ac-prose .academy-sources{font-size:14px;line-height:1.7;border-top:1px solid #d7e2f0;margin-top:40px;padding-top:20px}.ba-ac-related{padding-top:70px;padding-bottom:80px}.ba-ac-related .ba-ac-grid{margin-top:25px}.ba-ac-notice{padding:12px;background:#fff3d2;color:#554313}.ba-ac-admin .dashboard-content-inner{max-width:1280px}.ba-ac-admin label{display:block;font-size:14px;font-weight:650;margin:15px 0 7px}.ba-ac-admin input,.ba-ac-admin select,.ba-ac-admin textarea{font-size:16px!important;border:1px solid #b7c9df!important}.ba-ac-admin textarea{width:100%;min-height:140px}.ba-ac-admin .ba-ac-admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.ba-ac-admin .ba-ac-admin-body{font-family:monospace;min-height:420px}.ba-ac-admin table{width:100%;font-size:14px}.ba-ac-admin th,.ba-ac-admin td{text-align:left;border-bottom:1px solid #dde6f0;padding:12px}.ba-ac-admin .ba-ac-admin-actions{display:flex;align-items:center;gap:20px;margin-top:25px}.ba-ac-admin .ba-ac-error{background:#fff0ed;padding:16px;color:#84261b;border-radius:8px}.ba-ac-admin .note-editor{border:1px solid #bdcde0!important}.ba-ac-admin .note-editable{font-size:17px!important}.ba-ac-admin details{margin:25px 0}.ba-ac-admin summary{font-size:18px;font-weight:700;cursor:pointer}.ba-ac-admin .table-responsive{overflow:auto}
@media(max-width:1000px){.ba-ac-hero-grid{gap:30px}.ba-ac-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ba-ac-article-layout{grid-template-columns:190px minmax(0,1fr);gap:30px}.ba-ac-search{flex-wrap:wrap}.ba-ac-search>div:first-child{min-width:270px}.ba-ac-article-header h1{font-size:40px}}
@media(max-width:700px){.ba-ac-container{width:calc(100% - 32px)}.ba-ac-hero{padding:42px 0}.ba-ac-hero-grid,.ba-ac-grid,.ba-ac-article-layout{grid-template-columns:1fr}.ba-ac-hero h1{font-size:38px}.ba-ac-path{padding:20px}.ba-ac-library{padding:38px 0}.ba-ac-section-title h2{font-size:28px}.ba-ac-search{padding:18px}.ba-ac-search>div{width:100%;min-width:0!important}.ba-ac-search .ba-ac-button{flex:1}.ba-ac-next{padding:25px;flex-direction:column;align-items:flex-start}.ba-ac-toc{position:static;padding:10px 16px;background:#f5f8fc;border-top-width:2px;border-radius:8px}.ba-ac-article-header{padding-top:24px}.ba-ac-article-header h1{font-size:34px}.ba-ac-deck{font-size:18px}.ba-ac-prose{font-size:17px}.ba-ac-prose h2{font-size:27px}.ba-ac-prose table{font-size:13px;table-layout:fixed}.ba-ac-prose td,.ba-ac-prose th{padding:9px}.ba-ac-related{padding-top:45px}.ba-ac-admin .ba-ac-admin-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.ba-academy *{scroll-behavior:auto!important;transition:none!important}}

.ba-ac-featured{display:block;color:#145dca;font-size:12px;font-weight:750;margin-bottom:8px}.ba-ac-profile-photo{border-radius:50%;object-fit:cover;margin-top:20px}.ba-ac-author-icon img{border-radius:50%;object-fit:cover}
.ba-ac-admin h2{font-size:25px;line-height:1.3;color:#102b4b;margin:0 0 22px}.ba-ac-admin a{color:#0864cc}.ba-ac-admin .button{background:#0969e7;color:#fff;min-height:46px}.ba-ac-admin .note-toolbar button{min-height:36px}.ba-ac-admin :focus-visible{outline:3px solid #197cf1;outline-offset:3px}.ba-ac-admin .ba-ac-admin-actions{flex-wrap:wrap}
.ba-academy h1,.ba-academy h2,.ba-academy h3,.ba-ac-admin h2{text-align:left!important;color:#0c2442!important}.ba-academy .ba-ac-hero h1{color:#fff!important}.ba-ac-admin a{color:#0864cc!important}.ba-ac-admin .button{background:#0969e7!important;color:#fff!important}.ba-academy #backtotop a{background:#0969e7!important}

/* Long-form reading refinements: confined to the Academy. */
.ba-ac-prose{max-width:800px}.ba-ac-prose h2{border-top:1px solid #e0e8f2;padding-top:30px;margin-top:46px}.ba-ac-prose h3{line-height:1.35}.ba-ac-toc{max-height:calc(100vh - 48px);overflow-y:auto;scrollbar-width:thin}.ba-ac-toc a{display:block;padding:3px 0}.ba-ac-prose .academy-checklist{list-style:none;padding:18px 24px;background:#f4f8fe;border:1px solid #d6e5f6;border-radius:12px}.ba-ac-prose .academy-checklist li{position:relative;padding-left:29px}.ba-ac-prose .academy-checklist li:before{content:"";position:absolute;left:0;top:8px;width:16px;height:16px;border:2px solid #417bbd;border-radius:3px}.ba-ac-table-scroll{overflow-x:auto;overscroll-behavior-inline:contain;margin:24px 0;border-radius:8px}.ba-ac-table-scroll table{margin:0;min-width:460px;table-layout:auto}.ba-ac-prose .academy-shot{margin:28px 0 8px}.ba-ac-prose .academy-shot img{box-shadow:0 8px 24px #17395912;border-color:#b7cce4}.ba-ac-prose .academy-caption{margin:8px 0 30px}.ba-ac-prose .academy-image-link{display:block}.ba-ac-image-hint{display:block;font-size:13px;line-height:1.5;margin-top:7px;color:#175b9e}.ba-ac-image-dialog{width:min(1400px,96vw);max-height:94vh;padding:18px;border:1px solid #bdd0e6;border-radius:12px;background:white;box-shadow:0 20px 90px #00152e55}.ba-ac-image-dialog::backdrop{background:#061b36d9}.ba-ac-image-dialog button{display:block;margin:0 0 12px auto;background:#0c5fc9;color:white;border:0;border-radius:7px;padding:12px 20px;cursor:pointer;min-height:44px}.ba-ac-image-dialog img{display:block;max-width:100%;height:auto;margin:auto}.ba-ac-image-dialog p{font-size:14px;color:#28425f;margin:12px 0}.ba-ac-image-dialog:focus-visible,.ba-ac-image-dialog button:focus-visible{outline:3px solid #2389ff;outline-offset:3px}
@media(max-width:1000px){.ba-ac-article-layout{grid-template-columns:1fr;max-width:820px}.ba-ac-toc{position:static;max-height:none;padding:14px 20px;background:#f3f7fd;border-radius:10px}.ba-ac-toc> a{margin-top:8px}.ba-ac-prose h2{margin-top:36px;padding-top:24px}.ba-ac-prose .ba-ac-main-cover{max-height:380px;object-fit:cover}}
@media(max-width:700px){.ba-ac-prose .academy-checklist{padding:14px 16px}.ba-ac-prose table{font-size:15px}.ba-ac-prose td,.ba-ac-prose th{padding:12px}.ba-ac-image-dialog{padding:12px}.ba-ac-byline small{line-height:1.6}.ba-ac-prose .academy-caption{font-size:14px}}
@media print{.ba-ac-toc,.ba-site-header,.ba-ac-related,.ba-ac-main-cover,.ba-ac-image-hint{display:none!important}.ba-ac-article-layout{display:block}.ba-ac-prose{max-width:none}.ba-ac-table-scroll{overflow:visible}.ba-ac-prose table{min-width:0}.ba-ac-prose h2{break-after:avoid}.ba-ac-prose tr,.academy-shot{break-inside:avoid}}
.ba-ac-prose .academy-shot img{width:auto;max-width:100%;margin-left:auto;margin-right:auto}.ba-ac-image-hint{text-align:center}
.ba-ac-prose td:first-child,.ba-ac-prose th:first-child{min-width:140px}.ba-ac-image-tools{display:flex;justify-content:flex-end;gap:12px}.ba-ac-image-dialog .ba-ac-image-tools button{margin:0 0 12px}.ba-ac-image-view{overflow:auto;max-height:calc(90vh - 150px);overscroll-behavior:contain}.ba-ac-image-view.is-zoomed img{max-width:none;width:auto}.ba-ac-image-view:focus-visible{outline:3px solid #2389ff;outline-offset:-3px}
.ba-ac-prose td,.ba-ac-prose th{min-width:110px;overflow-wrap:normal;word-break:normal}.ba-ac-table-two table{min-width:100%}.ba-ac-table-hint{font-size:13px!important;color:#536c86;display:none}.ba-ac-prose .ba-ac-main-cover{margin-bottom:10px}@media(max-width:700px){.ba-ac-table-hint{display:block}.ba-ac-table-scroll:not(.ba-ac-table-two) table{min-width:560px}}

.ba-ac-library .ba-ac-path{background:#f6f9fe;border-color:#d8e3f1;box-shadow:none}.ba-ac-library .ba-ac-path h3{color:#102e55;font-size:21px;line-height:1.3;margin:0 0 16px}.ba-ac-library .ba-ac-path>a{color:#155fbd;border-color:#d8e3f1;font-size:16px;line-height:1.4;padding:16px 0}.ba-ac-library .ba-ac-path>a:focus-visible{outline:3px solid #1767e8;outline-offset:4px}