/* Reader-first knowledge pages; the accepted commercial homepage is unchanged. */
.reader-breadcrumb{display:flex;gap:10px;padding-top:24px;padding-bottom:10px;font-size:13px;color:#52657a}.reader-breadcrumb a{text-decoration:none;color:#234b89}.reader-hero{padding:28px 0 40px;background:linear-gradient(120deg,#f0f6ff 0,#fff 76%);border-bottom:1px solid #dce6f0}.reader-kicker{display:block;font:700 11px/1.5 DM,Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:#31557a;margin:0 0 14px}.reader-hero h1{font:750 clamp(32px,4vw,54px)/1.1 DM,Arial,sans-serif;letter-spacing:-.04em;max-width:950px;margin:0 0 20px;color:#102b4b}.reader-lead{font-size:19px;line-height:1.65;max-width:770px;color:#435a72;margin:0}.reader-context{font-size:14px;max-width:750px;color:#536980}.reader-layout{display:grid;grid-template-columns:190px minmax(0,760px);gap:48px;align-items:start;margin-top:38px;margin-bottom:42px}.reader-toc{position:sticky;top:100px;display:flex;flex-direction:column;border-left:2px solid #e0e8f1;padding-left:18px}.reader-toc strong{font-size:10px;letter-spacing:.12em;color:#536980;margin-bottom:12px}.reader-toc a{font-size:13px;line-height:1.5;padding:9px 0;text-decoration:none;color:#294665}.reader-toc a:hover{color:#1748dc;text-decoration:underline}.reader-body{min-width:0;max-width:760px}.reader-body>section{margin:0 0 40px}.reader-body h2,.reader-exhibit h2,.reader-related>h2,.reader-directory>h2,.reader-topic-group>h2,.reader-sources>h2{font:720 28px/1.25 DM,Arial,sans-serif;letter-spacing:-.025em;margin:0 0 17px;color:#132e4e}.reader-body p,.reader-exhibit p,.reader-location-intro p,.reader-sources p{font-size:17px;line-height:1.75;color:#40566f;margin:12px 0 20px}.reader-body li,.reader-exhibit li{font-size:16px;line-height:1.7}.reader-answer{padding:28px 30px;border:1px solid #c8deee;border-left:5px solid #2563b9;background:#f0f7ff;border-radius:12px}.reader-answer h2{font-size:26px;line-height:1.3}.reader-answer p:last-child{margin-bottom:0}.reader-answer .reader-kicker{color:#235688}.reader-checks{list-style:none;padding:0;margin:0}.reader-checks>li{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid #dfE8f1}.reader-step-number{flex:0 0 34px;width:34px;height:34px;display:grid;place-items:center;background:#e2f2ed;color:#126349;border-radius:50%;font-weight:750;font-size:15px}.reader-checks h3{font:700 19px/1.4 DM,Arial,sans-serif;margin:1px 0 6px;color:#17344f}.reader-checks p{margin:0;font-size:16px}.reader-example{padding:28px 30px;background:#112c48;border-radius:12px;color:#fff}.reader-example .reader-kicker{color:#a3d9e8}.reader-example h2{color:#fff;font-size:25px}.reader-example p{color:#e2ecf5}.reader-example small{display:block;color:#b5c7d9;font-size:12px;line-height:1.6}.reader-terms{margin:0;border:1px solid #dce6ef;border-radius:12px;overflow:hidden}.reader-terms>div{padding:19px 22px;border-bottom:1px solid #e2e9f2}.reader-terms>div:last-child{border:0}.reader-terms dt{font-weight:750;font-size:17px;color:#173754}.reader-terms dd{margin:6px 0 0;font-size:16px;line-height:1.7;color:#4a6179}.reader-cautions{padding-left:23px}.reader-cautions li{margin-bottom:14px}.reader-warning{background:#fff6f5;border:1px solid #efc4be;border-left:4px solid #b54736;border-radius:9px;padding:20px 23px;margin:24px 0;color:#713c32}.reader-warning strong,.reader-warning h2{color:#843e31}.reader-warning p{color:#75483e;font-size:15px;line-height:1.7}.reader-warning a{color:#7b352b;font-weight:700;font-size:14px}.reader-scope{padding:0 0 20px;border-bottom:1px solid #dfE8f1;font-size:14px!important;color:#5d6b7c!important;overflow-wrap:anywhere}.reader-next{padding:27px 30px;margin:34px 0;background:#edf8f3;border:1px solid #cae2d5;border-radius:12px}.reader-next h2{font-size:26px;margin-top:0}.reader-next p{font-size:16px}.reader-actions{display:flex;gap:12px;flex-wrap:wrap}.reader-button{display:inline-flex;justify-content:center;align-items:center;gap:14px;background:#196947;color:white!important;border:1px solid #196947;padding:13px 18px;min-height:46px;border-radius:7px;font:700 14px/1.4 DM,Arial,sans-serif;text-decoration:none!important}.reader-button:hover{background:#105539}.reader-button.secondary{color:#1d4c74!important;background:white;border-color:#b9ccd9}.reader-sources{padding-top:22px;border-top:1px solid #dce6ef}.reader-sources li{padding:6px 0}.reader-sources a{color:#1a4a90;overflow-wrap:anywhere}.reader-small{font-size:13px!important;line-height:1.65!important;color:#63778c!important}.reader-related{padding-top:25px;padding-bottom:40px}.reader-evidence-wrap{max-width:1160px;margin:25px auto 55px;padding:0 24px}.reader-evidence{border:1px solid #c8d6e4;background:#fff;border-radius:12px;overflow:hidden}.reader-evidence>summary{cursor:pointer;font-weight:750;font-size:18px;padding:23px 26px;line-height:1.5;background:#f6f9fd;color:#193857}.reader-evidence>summary>span{display:block;font-size:13px;font-weight:400;color:#61748a;margin-top:5px}.reader-evidence[open]>summary{border-bottom:1px solid #dce6ef}.reader-original{padding:16px;min-width:0;overflow-wrap:anywhere}.reader-original .wrap{max-width:100%;padding-left:8px;padding-right:8px}.reader-original .research-page-hero,.reader-original .page-hero{padding:20px 0}.reader-original .research-page-hero h2{font-size:26px}.reader-original .research-paper-layout{grid-template-columns:175px minmax(0,1fr);gap:24px}.reader-original .research-paper-aside{max-height:70vh}.reader-original .research-result h3{font:700 19px/1.4 DM,Arial,sans-serif}.reader-original .research-panel{min-width:0}.reader-original .research-table-wrap{max-width:100%}.reader-directory{padding-top:30px;padding-bottom:40px}.reader-search-label{display:block;font-weight:700;font-size:17px;margin-bottom:11px;color:#193a58}.reader-search{display:flex;align-items:center;gap:14px;border:1px solid #9fb9d0;border-radius:8px;padding:0 16px;max-width:760px;background:white;box-shadow:0 4px 14px #143e6810}.reader-search>span{font-size:27px;color:#477097}.reader-search input{width:100%;height:54px;min-width:0;padding:10px 0;border:0;background:none;font-size:16px;color:#193857;outline-offset:3px}.reader-search-status{font-size:13px;color:#5d7189;margin:12px 0}.reader-shortcuts{display:flex;gap:9px;flex-wrap:wrap;margin:18px 0 30px}.reader-shortcuts a{padding:9px 12px;border:1px solid #d8e5f1;border-radius:7px;color:#255a83;font-size:12px;text-decoration:none;background:#f4f9ff}.reader-topic-group{padding:28px 0;border-top:1px solid #dbe6f1;scroll-margin-top:100px}.reader-topic-group>h2{font-size:29px}.reader-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.reader-topic-card{display:flex;flex-direction:column;min-width:0;padding:22px;border:1px solid #d6e4ef;border-radius:11px;background:white;text-decoration:none;color:#183854;box-shadow:0 2px 4px #143e6805;transition:border-color .15s,box-shadow .15s}.reader-topic-card:hover{border-color:#719cc5;box-shadow:0 5px 14px #153b6a0f}.reader-topic-card h3,.reader-topic-card h2{font:700 19px/1.4 DM,Arial,sans-serif;letter-spacing:-.02em;margin:0 0 13px;color:#183854}.reader-topic-card p{font-size:14px;line-height:1.65;color:#526a83;margin:0 0 18px}.reader-topic-card>span{font-size:13px;font-weight:700;color:#1e6196;margin-top:auto;display:flex;gap:15px;justify-content:space-between}.reader-topic-card[hidden]{display:none}.reader-location-intro{padding-top:35px}.reader-location-intro>.reader-card-grid{margin-top:25px;grid-template-columns:repeat(2,minmax(0,1fr))}.reader-place-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}.reader-place-grid>a{display:block;border:1px solid #dbe5ef;padding:21px;border-radius:10px;text-decoration:none;color:#1e3e5b}.reader-place-grid h2{font-size:21px;margin:0 0 10px}.reader-place-grid p{font-size:13px;line-height:1.6;color:#577087}.reader-place-grid span{font-size:13px;font-weight:700;color:#255e94}.reader-place-grid>a[hidden]{display:none}.reader-local-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.reader-local-links>a{display:block;padding:20px;border:1px solid #d9e5ed;border-radius:9px;text-decoration:none}.reader-local-links strong{display:block;font-size:17px;color:#183d5a}.reader-local-links span{display:block;margin-top:9px;font-size:13px;line-height:1.6;color:#5c7186}.reader-exhibit{max-width:850px;padding-top:34px;padding-bottom:35px}.reader-exhibit>section{margin-bottom:34px}.reader-exhibit>.reader-evidence-wrap{padding:0}.reader-explorer-intro{padding-top:24px;padding-bottom:25px;border-bottom:1px solid #dce6f0}.reader-explorer-intro ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px;list-style:none;padding:0}.reader-explorer-intro li{font-size:15px;line-height:1.65;color:#536a82}.reader-explorer-intro strong{display:block;color:#203e5a;margin-bottom:8px}.reader-explorer-intro p{font-size:14px}.reader-original .research-compact h2{font-size:28px}.reader-evidence summary:focus-visible,.reader-button:focus-visible,.reader-topic-card:focus-visible{outline:3px solid #3d6ee8;outline-offset:3px}.reader-body section[id],.reader-exhibit section[id]{scroll-margin-top:100px}
@media(max-width:1000px){.reader-layout{grid-template-columns:165px minmax(0,1fr);gap:28px}.reader-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-original .research-paper-layout{grid-template-columns:minmax(0,1fr)}.reader-original .research-paper-aside{position:static;display:flex;overflow:auto;gap:15px}.reader-original .research-paper-aside a{white-space:nowrap}.reader-original .research-paper-aside .eyebrow{display:none}}
@media(max-width:720px){.reader-breadcrumb{padding-top:18px;font-size:12px}.reader-hero{padding:22px 0 28px}.reader-hero h1{font-size:35px;line-height:1.12;letter-spacing:-.035em}.reader-lead{font-size:17px;line-height:1.65}.reader-kicker{font-size:10px}.reader-layout{display:block;margin-top:24px}.reader-toc{position:static;flex-direction:row;gap:19px;overflow-x:auto;border-left:0;border-bottom:1px solid #dbe6f0;padding:0 0 12px;margin-bottom:26px}.reader-toc strong{display:none}.reader-toc a{white-space:nowrap;font-size:12px;padding:8px 0}.reader-body h2,.reader-exhibit h2,.reader-related>h2{font-size:25px}.reader-body p,.reader-exhibit p{font-size:17px;line-height:1.75}.reader-answer{padding:23px 21px;border-left-width:4px}.reader-answer h2{font-size:25px}.reader-checks>li{gap:12px;padding:19px 0}.reader-checks h3{font-size:18px}.reader-checks p{font-size:16px}.reader-example,.reader-next{padding:24px 21px}.reader-actions{flex-direction:column}.reader-button{width:100%;font-size:14px}.reader-terms>div{padding:17px 19px}.reader-terms dd{font-size:16px}.reader-body>section{margin-bottom:32px}.reader-card-grid,.reader-place-grid{grid-template-columns:1fr}.reader-topic-card{padding:22px}.reader-topic-card h3,.reader-topic-card h2{font-size:20px}.reader-topic-card p{font-size:15px}.reader-topic-card>span{font-size:14px}.reader-evidence-wrap{padding:0 18px;margin:24px auto 35px}.reader-evidence>summary{font-size:17px;padding:20px}.reader-original{padding:9px}.reader-original .research-view-tabs{position:static}.reader-original .research-toolbar{grid-template-columns:1fr}.reader-original .research-toolbar>div{min-width:0}.reader-explorer-intro ol{grid-template-columns:1fr;gap:16px}.reader-location-intro>.reader-card-grid{grid-template-columns:1fr}.reader-local-links{grid-template-columns:1fr}.reader-directory{padding-top:24px}.reader-topic-group>h2{font-size:27px}.reader-warning{padding:18px}.reader-search input{font-size:16px}.reader-place-grid>a{padding:21px}.reader-place-grid h2{font-size:22px}.reader-exhibit{padding-top:26px}.reader-original .research-result .counts{display:flex;gap:12px;flex-wrap:wrap}.reader-original .research-result{display:block}.reader-original .research-result>div{margin-bottom:10px}}
@media(prefers-reduced-motion:reduce){.reader-topic-card{transition:none}}
@media print{.reader-toc,.reader-next,.reader-search,.reader-shortcuts{display:none!important}.reader-layout{display:block}.reader-hero{background:white}.reader-answer,.reader-example{background:white;color:#102b4b;border:1px solid #ccc}.reader-example h2,.reader-example p,.reader-example small{color:#102b4b}.reader-body{max-width:none}}

.reader-evidence-result{padding:25px 0;border-bottom:1px solid #d8e4ef;max-width:900px}.reader-evidence-result h3{font:700 20px/1.5 DM,Arial,sans-serif;margin:12px 0}.reader-evidence-result h3 a{text-decoration:none;color:#1b3e60}.reader-evidence-result details{margin:15px 0;background:#f4f8fc;padding:13px 17px;border-radius:7px}.reader-evidence-result summary{cursor:pointer;font-weight:600;font-size:14px}.reader-evidence-result details p{font-size:14px;line-height:1.7;overflow-wrap:anywhere}.reader-evidence-result small{font-size:12px;color:#5d7187}.reader-record-link{font-size:14px;font-weight:700;color:#235c92}

.reader-comparison{max-width:100%;overflow:auto;border:1px solid #cbdce9;border-radius:10px;background:#fff}.reader-comparison table{width:100%;border-collapse:collapse;margin:0;font-size:16px;table-layout:fixed}.reader-comparison caption{text-align:left;padding:18px 20px;font-weight:700;background:#edf5ff;font-size:17px;color:#1f4464}.reader-comparison th,.reader-comparison td{padding:16px 19px;text-align:left;vertical-align:top;border-bottom:1px solid #dce6ef;line-height:1.6;overflow-wrap:anywhere}.reader-comparison thead{background:#f5f9fd}.reader-comparison tbody th{width:44%;font-weight:650;color:#234765}.reader-comparison tbody td{color:#3b566e}.reader-comparison tr:last-child>*{border-bottom:0}.reader-readout{margin:30px 0}@media(max-width:480px){.reader-comparison table{font-size:14px}.reader-comparison th,.reader-comparison td{padding:13px 11px}.reader-comparison caption{font-size:16px;padding:16px 13px}}

.reader-source-scope{margin:20px 0 30px;border-bottom:1px solid #dce6ef;padding-bottom:16px}.reader-source-scope summary{font-size:14px;font-weight:650;cursor:pointer;color:#385b7b}.reader-source-scope .reader-scope{border:0;padding:0;margin-bottom:0}
.reader-archive-note{padding:20px 26px;border-bottom:1px solid #dce6ef;background:#edf4fb;font-size:14px;line-height:1.7;color:#365774}.reader-archive-note p{margin:8px 0 0;max-width:850px}.reader-findings{padding-top:20px;padding-bottom:40px}.reader-findings>h2{font-size:28px;letter-spacing:-.025em}.reader-findings>p{max-width:760px;color:#49627a;line-height:1.7}.reader-body h3{font:700 20px/1.4 DM,Arial,sans-serif;color:#1a3c5d;margin:27px 0 10px}.reader-body section[id]{scroll-margin-top:105px}.reader-body .reader-comparison{margin:24px 0}.reader-body li{margin:12px 0}.reader-body a{color:#1c518b;text-underline-offset:3px}.reader-body .reader-button{color:#fff}.reader-body .reader-answer p{color:#365572}
.reader-comparison table{min-width:0;max-width:100%}.reader-comparison caption{white-space:normal;overflow-wrap:anywhere}