/* This file applies only to the isolated EI reading surface. */
.ei-page{--accent:#176B60;--ink:#102B31;--muted:#51666B;--line:#DDE5DF;--subtle:#EEF3ED;background:#FAFBF8;overflow-wrap:break-word}.ei-page .editorial-heading h1{font-size:44px;line-height:1.35;letter-spacing:-.02em}.ei-deck{font-size:21px;line-height:1.85;margin:24px 0}.ei-byline{font-size:14px;line-height:1.8;color:var(--muted)}.ei-scope{border-left:3px solid var(--line);padding-left:18px;font-size:16px!important;line-height:1.9;color:var(--muted);margin-block:24px}.ei-page .editorial-section{margin-top:64px}.chapter-number,.stage-number{font-size:13px!important;line-height:1.7!important;color:var(--accent);letter-spacing:.04em;font-weight:600;margin-bottom:10px!important}.ei-page .editorial-section h2{margin-top:0;font-size:30px;line-height:1.5}.ei-page h3{font-size:23px;line-height:1.55;margin:28px 0 14px}.ei-page h4{font-size:20px;line-height:1.6;margin:28px 0 10px}.ei-page p,.ei-page dd{line-height:1.95}.ei-page .editorial-section>p,.ei-page .prose-topic p{font-size:18px}.ei-page .action-list{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:0;margin:26px 0}.action-list li{border-top:2px solid var(--accent);padding-top:6px;min-width:0}.ei-page .action-list h3{font-size:20px;line-height:1.65}.action-list p{font-size:16px;line-height:1.9}.action-list a{font-size:15px;display:inline-flex;min-height:44px;align-items:center}.ei-page a.ei-primary{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border-radius:3px;background:var(--accent);color:white;font-size:17px;line-height:1.7;text-decoration:none;max-width:100%;box-sizing:border-box;gap:6px}.ei-primary:hover{background:#10554d!important}.ei-page .ei-caption{font-size:14px!important;color:var(--muted);margin-top:10px!important}.ei-page .source-line{font-size:13px!important;line-height:1.9!important;color:var(--muted);margin:18px 0!important}.source-line a{display:inline;font-size:inherit}.term-list{margin:28px 0}.term-list>div{border-top:1px solid var(--line);padding:24px 0 6px}.term-list dt>span{display:block;font-size:14px;color:var(--muted);overflow-wrap:anywhere}.term-list dt>strong{display:block;font-size:21px;margin:4px 0 8px}.term-list dd{margin:0;font-size:18px}.term-list dd p{margin-top:8px}.ei-callout{background:var(--subtle);padding:20px 24px;border-left:3px solid var(--accent)}.branch-list details,.faq-list details{border-top:1px solid var(--line);padding-block:10px}.ei-page summary{cursor:pointer;min-height:44px;align-content:center;line-height:1.8}.branch-list summary,.faq-list summary{font-size:18px;font-weight:600;padding:6px 20px 6px 0}.branch-list details>p,.faq-list details>p{font-size:18px}.preparation-list{list-style:none;padding:0;margin:28px 0}.preparation-list li{padding:22px 0;border-top:1px solid var(--line)}.preparation-list label{display:flex;gap:14px;align-items:flex-start;cursor:pointer;min-height:44px}.preparation-list input{width:22px;height:22px;min-width:22px;margin-top:6px;accent-color:var(--accent)}.preparation-list strong{display:block;font-size:20px}.english-keyword{display:block;font-size:14px!important;line-height:1.8!important;color:var(--muted);overflow-wrap:anywhere;letter-spacing:.015em}.preparation-list li>p{margin:10px 0 0 36px;font-size:18px}.reading-controls{display:flex;align-items:center;flex-wrap:wrap;gap:10px 20px;font-size:14px}.reading-controls span{color:var(--muted)}.reading-controls button{min-height:44px;background:transparent;border:1px solid var(--line);border-radius:3px;color:var(--accent);padding:8px 14px;font:inherit;cursor:pointer}.ei-page .teaching-field{border-top:1px solid var(--line);padding-top:28px;margin-top:36px}.teaching-notes{margin:20px 0}.teaching-notes>div{display:grid;grid-template-columns:104px minmax(0,1fr);gap:18px;margin:16px 0}.teaching-notes dt{font-weight:600;color:var(--accent);font-size:15px;padding-top:2px}.teaching-notes dd{margin:0;font-size:18px}.ei-page .evidence-note{font-size:14px!important;color:var(--muted)}.roe-deadlines{margin:26px 0}.roe-deadlines>div{padding:18px 0;border-top:1px solid var(--line)}.roe-deadlines dt{font-weight:600;font-size:18px}.roe-deadlines dd{margin:6px 0 0;font-size:18px}.policy{margin:34px 0;padding:26px 0 0;border-top:1px solid var(--line)}.ei-page .policy h3{margin-top:8px}.ei-page .policy p{font-size:18px}.ei-page .policy .policy-dates{font-size:21px;line-height:1.8;color:var(--accent);font-weight:600}.policy-limit{border-left:2px solid var(--line);padding-left:16px;color:var(--muted)}.ei-page .after-states{padding-left:1.6em}.after-states li{padding-left:6px;margin:22px 0}.ei-page .after-states h3{font-size:21px;margin-bottom:6px}.after-states li::marker,.mistake-list li::marker{color:var(--accent);font-weight:600}.ei-page .mistake-list h3{font-size:21px}.ei-page .mistake-list li{margin-block:26px;padding-left:6px}.resource-list{list-style:none;padding:0}.resource-list li{padding:13px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.resource-list small{display:block;color:var(--muted);font-size:13px}.resource-list a{font-size:16px;line-height:1.8}.source-method{margin-block:32px;border-block:1px solid var(--line);padding:12px 0}.source-method p{font-size:16px}.back-contents{display:none}.ei-page :focus-visible{outline:3px solid #B65C00;outline-offset:4px}.ei-page .chapter-nav .toc-number{color:var(--muted);font-size:12px;margin-right:10px}.ei-page .ei-figure figcaption span{flex-basis:100%}.ei-page .ei-figure figcaption>a{margin-left:0}.ei-page .ei-figure figcaption{gap:2px 14px}.ei-page .diagram-explanation{font-size:15px!important}.ei-page .prose-topic{margin-top:32px}.ei-page .prose-topic h3{margin-bottom:8px}
.ei-page .action-list{counter-reset:action}.ei-page .action-list>li{counter-increment:action;margin:0}.ei-page .action-list h3::before{content:counter(action)'. ';color:var(--accent)}.ei-page .related-diagram{font-size:15px!important}
@media(max-width:1279px){.back-contents{display:inline-flex;align-items:center;min-height:44px;margin-top:20px;font-size:14px}.ei-page .action-list{gap:20px}}
@media(max-width:767px){.ei-page .editorial-heading h1{font-size:32px;line-height:1.45}.ei-deck{font-size:19px}.ei-page .editorial-section{margin-top:48px}.ei-page .editorial-section h2{font-size:27px}.ei-page h3{font-size:22px}.ei-page .action-list{grid-template-columns:1fr;gap:10px}.action-list li{padding-top:0}.ei-page .action-list h3{margin:16px 0 8px}.action-list p{font-size:18px;margin:8px 0}.ei-callout{padding:18px}.teaching-notes>div{display:block;margin:24px 0}.teaching-notes dt{margin-bottom:6px}.ei-page .ei-scope{font-size:15px!important}.ei-page a.ei-primary{font-size:16px}.ei-page .policy .policy-dates{font-size:19px}.preparation-list li>p{margin-left:0}.ei-page .policy{padding-top:20px}.ei-page .source-line{font-size:13px!important}.ei-page .site-footer nav a{min-height:44px;align-content:center}}
@media(max-width:359px){.ei-page .editorial-heading h1{font-size:28px}.ei-page .editorial-section h2{font-size:25px}.ei-page .policy .policy-dates{font-size:17px}.ei-page .ei-byline span{display:block}.ei-page .ei-primary{padding-inline:14px!important}}
@media print{.reading-controls,.back-contents,.ei-primary,.analytics-consent{display:none!important}.ei-page .editorial-heading h1{font-size:28px}.ei-page .editorial-section{break-before:auto}.ei-page details>p,.ei-page details>div{display:block!important}.ei-page .action-list{display:block}.ei-page .diagram-open{border:0}}