/* The learning library shares the investor workspace's brand and chrome. */
.learn-workspace{min-width:0;padding:36px 36px 20px;max-width:1700px;width:100%;margin:auto}
.learn-masthead{display:flex;align-items:center;justify-content:space-between;gap:32px;margin:0 0 34px}
.learn-heading{display:flex;align-items:center;gap:15px;flex-shrink:0}.learn-heading h2{font:550 32px/1.15 'Arcadia Display',Arcadia,sans-serif;letter-spacing:-.035em}.learn-heading p{font-size:14px;color:#777986;margin-top:6px}
.learn-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;border:1px solid #dce0f6;background:linear-gradient(135deg,#fff,#e9ecff);color:var(--accent);box-shadow:0 5px 14px #5266eb0b}.learn-mark svg{width:23px;height:23px}
.learn-search{display:flex;align-items:center;gap:12px;width:min(440px,50%);border:1px solid #dcdde6;background:#fff;border-radius:14px;padding:7px 8px 7px 16px;box-shadow:0 3px 9px #20243f03;transition:border-color 200ms,box-shadow 200ms}.learn-search:focus-within{border-color:#9ca8ef;box-shadow:0 0 0 3px #5266eb10}.learn-search>svg{color:#9195a9;width:18px}.learn-search input{min-width:0;width:100%;border:0;outline:none;background:transparent;font-size:13px;color:var(--ink);height:35px}.learn-search button{width:35px;height:35px;border:0;border-radius:9px;display:grid;place-items:center;background:#f1f3fc;color:var(--accent)}.learn-search button:hover{background:#e6eaff}
.learn-layout{display:grid;grid-template-columns:224px minmax(0,1fr);gap:32px;align-items:start}.learn-sidebar{position:sticky;top:calc(var(--header-height) + 24px);max-height:calc(100dvh - var(--header-height) - 48px);display:flex;flex-direction:column;min-height:0}.learn-sidebar-label{font-size:10px;letter-spacing:.12em;font-weight:650;color:#9293a0;padding:0 12px 18px}.learn-sidebar nav{overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#d6d8e3 transparent;padding:0 5px 5px 0}
.library-home,.topic-group summary,.topic-all{display:flex;align-items:center;gap:10px;min-height:44px;text-decoration:none;border-radius:10px;padding:10px 12px;font-size:12px;color:#636779;line-height:1.5}.library-home svg{width:17px;height:17px}.library-home{margin-bottom:5px}.library-home span{flex:1}.library-home small{font-size:10px;color:#8c91a5}.library-home[aria-current=page]{background:#e9ecfc;color:#4254c8;font-weight:600}.library-home[aria-current=page] small{color:#697bd8}.library-home:hover,.topic-group summary:hover,.topic-all:hover{background:#eeedf3}.library-divider{height:1px;background:var(--line);margin:17px 12px}.library-nav-label{font-size:10px;letter-spacing:.09em;color:#9293a0;margin:19px 12px 8px}
.topic-group summary{cursor:pointer;list-style:none;user-select:none;padding-right:6px;font-weight:500;min-height:41px}.topic-group summary::-webkit-details-marker{display:none}.topic-group summary span{flex:1}.topic-group summary small{font-size:10px;color:#8c91a5}.topic-group summary svg{width:14px;height:14px;color:#9195a7;transition:transform 180ms}.topic-group[open] summary svg{transform:rotate(90deg)}.topic-group[open] summary{color:#343f84}.topic-links{margin:3px 0 10px 14px;padding-left:9px;border-left:1px solid #d9dce9;max-height:330px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.topic-links a{display:block;text-decoration:none;padding:9px 10px;border-radius:7px;font-size:11px;color:#777b8c;line-height:1.55}.topic-links a:hover{color:var(--accent);background:#edf0fc}.topic-links a[aria-current=page]{color:#4254c8;background:#e9ecfc;font-weight:600}.topic-links .topic-all{font-size:11px;font-weight:600;color:#5668ca}
.learn-help{margin-top:24px;padding:18px 8px 0;border-top:1px solid var(--line);display:flex;gap:11px;align-items:center}.learn-help img{border-radius:50%;object-fit:cover;object-position:center 25%}.learn-help strong{display:block;font-size:11px;font-weight:500;color:#656977}.learn-help a{display:block;color:var(--accent);font-size:11px;text-decoration:none;margin-top:3px}.learn-help a:hover{text-decoration:underline}
.learn-page:not(.sidebar-collapsed) .learn-help{display:none}
.learn-main{min-width:0;background:#fff;border:1px solid #e4e4eb;border-radius:24px;box-shadow:0 8px 30px #20243f03;min-height:650px;overflow:clip}.learn-content-header{padding:34px 34px 27px;border-bottom:1px solid #eeeef3;background:radial-gradient(ellipse at 100% 0,#eef0ff99,transparent 65%)}.learn-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:11px;color:#818596;margin-bottom:24px}.learn-breadcrumb a{text-decoration:none}.learn-breadcrumb a:hover{color:var(--accent)}.learn-breadcrumb svg{width:12px;height:12px;color:#a4a7b6}.learn-content-header h2{font:550 clamp(26px,2.8vw,36px)/1.18 'Arcadia Display',Arcadia,sans-serif;letter-spacing:-.035em;color:#252838;max-width:880px}.learn-content-header>p{font-size:14px;line-height:1.75;color:#787c8d;max-width:620px;margin-top:13px}.learn-section-count{display:inline-flex;align-items:center;gap:7px;font-size:11px;color:#74809f;margin-top:19px}.learn-section-count svg{width:14px;height:14px}
.resource-controls{display:flex;gap:16px;padding:23px 34px 17px;flex-wrap:wrap}.resource-controls label{display:flex;flex-direction:column;gap:7px;font-size:11px;font-weight:500;color:#757b8e;flex:1;min-width:130px}.resource-controls select{width:100%;appearance:none;border:1px solid #dfe2ee;border-radius:10px;padding:11px 34px 11px 13px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23757b8e' stroke-width='1.7'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 11px center;background-size:14px;font-size:12px;color:#3f4456}
.learn-results-meta{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 34px 17px;font-size:11px;color:#9296a5}.learn-results-meta>span:last-child{font-size:10px}.learn-results{padding:0 34px 26px}.resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.resource-card{display:flex;flex-direction:column;min-width:0;border:1px solid #e2e5ef;border-radius:15px;padding:21px;background:#fff;transition:box-shadow 200ms,transform 200ms,border-color 200ms}.resource-card:hover{border-color:#bfc8f4;box-shadow:0 10px 22px #3d4d9410;transform:translateY(-2px)}.resource-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:20px}.resource-monogram{display:grid;place-items:center;min-width:35px;height:35px;padding:0 8px;border-radius:10px;background:#f0f2fb;color:#6372a3;font-size:11px;font-weight:650;letter-spacing:.025em}.resource-topic{font-size:9px;font-weight:500;color:#848ba2;background:#f6f7fb;padding:4px 7px;border-radius:5px}.resource-card h3{font-size:16px;font-weight:550;line-height:1.4;letter-spacing:-.018em}.resource-card>p{font-size:12px;line-height:1.7;color:#7f8494;margin-top:10px;flex:1}.resource-publisher{font-size:10px;color:#959aaa;margin-top:19px}.resource-link{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--accent-ink);text-decoration:none;font-size:12px;font-weight:550;margin-top:17px;padding-top:15px;border-top:1px solid #eef0f6}.resource-link svg{width:16px;height:16px;transform:rotate(-40deg);transition:transform 200ms}.resource-link:hover svg{transform:rotate(-40deg) translateX(3px)}
.article-list{display:flex;flex-direction:column}.article-list-item{display:flex;align-items:flex-start;gap:15px;padding:23px 0;text-decoration:none;border-bottom:1px solid #eceef5}.article-list-item:last-child{border-bottom:0}.article-list-icon{display:grid;place-items:center;width:37px;height:42px;border-radius:9px;color:#8793be;background:#f2f4fc;flex-shrink:0;margin-top:2px}.article-list-icon svg{width:17px;height:17px}.article-list-item>div{flex:1;min-width:0}.article-list-item h3{font-size:16px;line-height:1.4;font-weight:550;letter-spacing:-.01em;transition:color 150ms}.article-list-item p{font-size:12px;line-height:1.7;color:#888c9c;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-list-item small{font-size:10px;color:#8b92a8;display:block;margin-top:9px}.article-list-item>svg{width:16px;height:16px;color:#a0a8c7;margin-top:5px}.article-list-item:hover h3{color:var(--accent-ink)}.learn-pagination{display:flex;align-items:center;justify-content:center;padding:2px 30px 32px;gap:20px}.learn-pagination button{min-height:42px;font-size:12px}.learn-loading,.learn-empty{padding:60px 25px;text-align:center;font-size:14px;color:#838898}.learn-empty h3{font-size:22px;margin-bottom:12px}.learn-empty p{margin-bottom:23px;line-height:1.8}.learn-loading{min-height:300px}.learn-empty a{color:var(--accent)}.search-kind-tabs{display:flex;gap:6px;padding:22px 34px 10px;flex-wrap:wrap}.search-kind-tabs a{font-size:12px;text-decoration:none;padding:9px 15px;border:1px solid #e2e5ef;border-radius:999px;color:#838a9f}.search-kind-tabs a[aria-current=page]{color:#4d60c8;border-color:#bdc6f1;background:#f0f2ff}
.article-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:25px;font-size:11px;color:#8a8d9e}.article-meta img{width:29px;height:29px;border-radius:50%;object-fit:cover;object-position:center 25%}.article-meta strong{font-weight:500;color:#535b73}.article-meta>span+span::before{content:'·';padding-right:10px}.article-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:20px}.article-toolbar .control-button{font-size:11px;min-height:34px;padding:7px 12px}.article-toolbar [role=status]{font-size:10px;color:var(--accent)}.article-copy-fallback{margin-top:12px}.article-copy-fallback input{width:100%;padding:10px;border:1px solid #dce0ee;border-radius:8px;color:#687491;font-size:12px}
.article-reading{padding:32px 34px 40px}.article-toc{margin:0 0 36px;border:1px solid #e5e8f2;border-radius:13px;background:#fafbfe;overflow:hidden}.article-toc summary{padding:14px 19px;cursor:pointer;font-size:12px;font-weight:550;color:#67708d}.article-toc nav{display:grid;grid-template-columns:1fr 1fr;gap:3px 20px;padding:0 19px 17px}.article-toc a{text-decoration:none;color:#8590a8;font-size:11px;line-height:1.5;padding:5px 0}.article-toc a:hover,.article-toc a[aria-current=location]{color:var(--accent-ink)}
.learn-article{max-width:780px;margin:auto;color:#606679;font-size:15px;line-height:1.85;overflow-wrap:anywhere}.learn-article p{margin:0 0 22px}.learn-article h2{font:550 26px/1.3 'Arcadia Display',Arcadia,sans-serif;letter-spacing:-.025em;margin:44px 0 18px;color:#2f354a;scroll-margin-top:calc(var(--header-height) + 24px)}.learn-article h3{font-size:18px;line-height:1.5;margin:28px 0 12px;font-weight:550;color:#3d455d}.learn-article h4{font-size:16px}.learn-article strong{font-weight:600}.learn-article a{color:#5366ca;text-decoration-thickness:1px;text-underline-offset:3px}.learn-article a[href^="#source"]{white-space:nowrap;font-size:.8em;text-decoration:none}.learn-article ul,.learn-article ol{padding-left:24px;margin-block:20px}.learn-article li{padding-left:5px;margin-bottom:10px}.learn-article [id]{scroll-margin-top:calc(var(--header-height) + 24px)}.learn-article :target{background:#eef1ff;box-shadow:0 0 0 6px #eef1ff;border-radius:3px}.article-intro{font-size:17px;color:#434c67;line-height:1.85}.article-table{overflow-x:auto;overscroll-behavior-x:contain;margin:26px 0;border:1px solid #e0e4ee;border-radius:12px;scrollbar-width:thin}.learn-article table{border-collapse:collapse;min-width:520px;width:100%;font-size:12px;line-height:1.6}.learn-article th,.learn-article td{padding:14px 16px;text-align:left;vertical-align:top;border-bottom:1px solid #e8ebf3}.learn-article th{background:#f4f6fb;color:#505c7a;font-weight:550}.learn-article tr:last-child td{border-bottom:0}.learn-article caption{padding:14px;text-align:left;font-weight:600;background:#f4f6fb}.library-sources{margin-top:50px;padding-top:3px;border-top:1px solid #e4e7f0}.library-sources ol{font-size:12px;line-height:1.7;padding-left:20px}.library-sources li{padding:5px 0 12px 6px}.library-sources small{display:block;color:#989dad;line-height:1.7;margin-top:5px}.learn-article .library-disclosure{font-size:11px;line-height:1.8;background:#f7f8fc;border-radius:12px;padding:20px;color:#8990a5;margin-top:30px}.article-end{border-top:1px solid #e5e8f2;margin-top:34px;padding-top:25px;display:flex;justify-content:space-between;gap:20px;font-size:12px}.article-end a{color:var(--accent);text-decoration:none}
.browse-topics{display:none}.topics-dialog{padding:0;border:1px solid #e2e5f2;border-radius:20px;background:#fafafc;color:var(--body);width:min(420px,calc(100% - 28px));max-height:calc(100dvh - 40px)}.topics-dialog::backdrop{background:#20243f66;backdrop-filter:blur(5px)}.topics-dialog>header{display:flex;align-items:center;justify-content:space-between;padding:19px 20px;border-bottom:1px solid #e5e7ef;position:sticky;top:0;background:#fafafc;z-index:1}.topics-dialog h2{font-size:18px}.topics-dialog nav{padding:16px}.learn-workspace>.workspace-footer{margin-top:34px}
@media(max-width:560px){.article-table::before{content:'Scroll sideways to see the full table →';display:block;position:sticky;left:0;padding:10px 14px;background:#f4f6fb;color:#7783a0;font-size:10px;line-height:1.5}}
@media(min-width:1550px){.learn-layout{grid-template-columns:244px minmax(0,1fr);gap:44px}.learn-workspace{padding-inline:46px}.learn-content-header{padding:40px 48px 30px}.learn-results,.article-reading{padding-inline:48px}.resource-controls,.learn-results-meta,.search-kind-tabs{padding-inline:48px}.resource-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.resource-card{padding:24px}}
@media(max-width:1200px){.learn-workspace{padding:30px 25px 20px}.learn-layout{gap:23px;grid-template-columns:205px minmax(0,1fr)}.learn-content-header{padding:28px 25px 24px}.learn-results,.article-reading{padding-inline:25px}.resource-controls,.learn-results-meta,.search-kind-tabs{padding-inline:25px}.learn-heading p{font-size:12px}.resource-card{padding:17px}.resource-card h3{font-size:15px}.resource-topic{font-size:8px}.resource-top{gap:5px}}
@media(max-width:1080px){.learn-masthead{flex-direction:column;align-items:stretch;gap:20px}.learn-search{width:100%}.resource-grid{grid-template-columns:1fr}.article-toc nav{grid-template-columns:1fr}.learn-results-meta>span:last-child{display:none}}
@media(max-width:900px){.learn-layout{display:block}.learn-sidebar{display:none}.browse-topics{display:flex;margin:19px 22px 0;min-height:38px;font-size:12px}.learn-main{min-height:500px}.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.learn-workspace{padding:25px 20px 18px}.learn-masthead{gap:21px;margin-bottom:24px}.learn-heading h2{font-size:30px}.learn-mark{width:43px;height:43px;border-radius:13px}.learn-search input{font-size:13px}.learn-content-header h2{font-size:29px}.learn-main{border-radius:20px}.learn-content-header>p{font-size:13px}.learn-results-meta{font-size:11px}.learn-article{font-size:15px}.learn-article h2{font-size:24px}.article-intro{font-size:16px}.learn-breadcrumb{font-size:10px}.article-reading{padding-top:25px}}
@media(max-width:560px){.learn-workspace{padding:24px 14px 18px}.learn-content-header{padding:24px 21px}.learn-results,.article-reading{padding-inline:21px}.resource-controls,.learn-results-meta,.search-kind-tabs{padding-inline:21px}.resource-grid{grid-template-columns:1fr}.resource-top{margin-bottom:15px}.resource-card{padding:21px}.resource-card h3{font-size:17px}.resource-card>p{font-size:13px}.resource-topic{font-size:10px}.resource-link{font-size:13px}.resource-publisher{font-size:11px}.resource-controls{gap:12px;padding-top:20px}.resource-controls label{font-size:10px}.resource-controls select{font-size:12px;padding-left:10px}.article-list-item{gap:11px}.article-list-item h3{font-size:16px}.article-list-item p{font-size:12px}.article-meta{gap:8px;font-size:10px}.article-meta>span+span::before{padding-right:8px}.learn-content-header h2{font-size:28px}.learn-section-count{font-size:10px}.article-end{font-size:11px}.learn-article .library-disclosure{padding:16px}.article-toc nav{padding-inline:15px}.article-toc summary{padding-inline:15px}.article-toc a{font-size:12px}}