.er-page{--er-navy:#234d67;--er-brass:#b78f49;--er-line:#ded4c5;--er-paper:#fffdf9;--er-soft:#f8f4ec;max-width:1180px;margin:auto;padding:30px 24px 88px;color:var(--text)}
.er-page *{box-sizing:border-box}.er-page a{color:inherit}.er-page :is(a,button):focus-visible{outline:3px solid rgba(35,77,103,.22);outline-offset:3px}
.er-breadcrumbs{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 22px;color:var(--muted);font:650 12px/1.4 var(--sans)}.er-breadcrumbs a{text-decoration:none}.er-breadcrumbs a:hover{text-decoration:underline}.er-breadcrumbs span{opacity:.7}
.er-hero{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.18fr) minmax(300px,.82fr);gap:38px;align-items:stretch;padding:clamp(30px,5vw,56px);border:1px solid var(--er-line);border-radius:32px;background:radial-gradient(circle at 88% 8%,rgba(35,77,103,.10),transparent 31%),linear-gradient(145deg,#fffdf9,#f8f2e9 62%,#f2f6f3);box-shadow:0 22px 58px rgba(43,51,55,.07)}
.er-hero-copy{position:relative;z-index:1;align-self:center}.er-kicker{margin:0 0 10px;color:var(--er-brass);font:800 11px/1.2 var(--sans);letter-spacing:.12em;text-transform:uppercase}.er-hero h1{max-width:780px;margin:0;color:var(--er-navy);font:650 clamp(3rem,6vw,5.2rem)/.98 var(--serif);letter-spacing:-.05em}.er-lead{max-width:760px;margin:22px 0 0;color:#33414a;font-size:clamp(18px,2vw,22px);line-height:1.62}
.er-meta{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0 0}.er-meta span{padding:7px 10px;border:1px solid rgba(35,77,103,.12);border-radius:999px;background:rgba(255,255,255,.66);color:var(--muted);font:700 10px/1.2 var(--sans)}.er-meta strong{color:var(--er-navy)}
.er-hero-media,.er-hero-card{position:relative;z-index:1;min-height:320px;border:1px solid rgba(35,77,103,.14);border-radius:24px;background:rgba(255,255,255,.76);box-shadow:0 18px 44px rgba(43,51,55,.055);overflow:hidden}.er-hero-media{display:flex;flex-direction:column}.er-hero-media img{display:block;width:100%;height:100%;min-height:260px;max-height:430px;object-fit:cover;background:#f4f1eb}.er-hero-media figcaption{padding:13px 15px;color:var(--muted);font:550 11px/1.5 var(--sans)}.er-hero-media figcaption strong{color:var(--er-navy)}.er-hero-media figcaption a{text-decoration:underline}
.er-hero-card{display:flex;flex-direction:column;justify-content:space-between;padding:26px}.er-hero-card:before{content:"";position:absolute;right:-48px;top:-48px;width:180px;height:180px;border:1px solid rgba(183,143,73,.22);border-radius:50%}.er-hero-card:after{content:attr(data-mark);position:absolute;right:18px;bottom:-18px;color:rgba(35,77,103,.055);font:650 clamp(5rem,11vw,9rem)/1 var(--serif);pointer-events:none}.er-hero-card .label{position:relative;z-index:1;color:var(--er-brass);font:800 10px/1.2 var(--sans);letter-spacing:.1em;text-transform:uppercase}.er-hero-card strong{position:relative;z-index:1;display:block;max-width:16ch;margin:11px 0;color:var(--er-navy);font:650 25px/1.14 var(--serif)}.er-hero-card p{position:relative;z-index:1;max-width:30ch;margin:0;color:var(--muted);font-size:14px;line-height:1.6}.er-hero-actions{position:relative;z-index:1;display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.er-action{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 13px;border:1px solid rgba(35,77,103,.18);border-radius:999px;background:#fff;color:var(--er-navy);font:750 11px/1 var(--sans);text-decoration:none;cursor:pointer}.er-action.primary{background:var(--er-navy);border-color:var(--er-navy);color:#fff}
.er-critical{display:grid;grid-template-columns:auto minmax(0,1fr);gap:15px;align-items:start;margin:28px 0 0;padding:19px 22px;border:1px solid rgba(183,143,73,.24);border-radius:17px;background:linear-gradient(135deg,#fbf7ef,#fffdf9);color:#465158}.er-critical-badge{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:rgba(183,143,73,.12);color:var(--er-brass);font:800 15px/1 var(--sans)}.er-critical strong{display:block;margin-bottom:4px;color:var(--er-navy);font:750 12px var(--sans)}.er-critical p{margin:0;font-size:13px;line-height:1.6}
.er-layout{display:grid;grid-template-columns:minmax(0,1fr) 252px;gap:44px;margin-top:42px}.er-main{min-width:0}.er-side{position:relative}.er-side-inner{position:sticky;top:92px;padding:18px;border:1px solid var(--er-line);border-radius:18px;background:rgba(255,253,249,.92);box-shadow:0 10px 26px rgba(43,51,55,.035)}.er-side-title{margin:0 0 10px;color:var(--er-brass);font:800 10px/1.2 var(--sans);letter-spacing:.1em;text-transform:uppercase}.er-toc{display:grid;gap:2px}.er-toc a{padding:7px 8px;border-radius:9px;color:var(--er-navy);font:650 11px/1.35 var(--sans);text-decoration:none}.er-toc a:hover{background:rgba(35,77,103,.055)}.er-side-rule{height:1px;margin:14px 0;background:var(--er-line)}.er-side-meta{display:grid;gap:7px}.er-side-meta span{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font:600 10px/1.4 var(--sans)}.er-side-meta strong{color:var(--er-navy);text-align:right}
.er-article{font-size:17px;line-height:1.78}.er-article>h2{scroll-margin-top:96px;margin:2.25em 0 .58em;color:var(--er-navy);font:650 clamp(1.75rem,3vw,2.25rem)/1.1 var(--serif);letter-spacing:-.025em}.er-article>h2:first-child{margin-top:0}.er-article>h2:before{content:"";display:block;width:38px;height:3px;margin-bottom:11px;border-radius:999px;background:linear-gradient(90deg,var(--er-brass),rgba(183,143,73,.14))}.er-article h3{margin:1.65em 0 .55em;color:var(--er-navy);font:650 1.28em/1.25 var(--serif)}.er-article p{max-width:76ch;margin:.82em 0;color:#39464e}.er-article :is(ul,ol){max-width:76ch;padding-left:1.35em}.er-article li{margin:.48em 0}.er-article blockquote{max-width:72ch;margin:1.4em 0;padding:4px 0 4px 20px;border-left:3px solid var(--er-brass);color:#465158}.er-article a{color:var(--er-navy);text-decoration-thickness:.08em;text-underline-offset:.16em}
.er-section{scroll-margin-top:96px;margin-top:48px;padding-top:28px;border-top:1px solid var(--er-line)}.er-section-kicker{margin:0 0 6px;color:var(--er-brass);font:800 10px/1.2 var(--sans);letter-spacing:.1em;text-transform:uppercase}.er-section h2,.er-citation h2{margin:0 0 18px;color:var(--er-navy);font:650 clamp(1.7rem,3vw,2.15rem)/1.1 var(--serif);letter-spacing:-.02em}
.er-media-gallery{margin-top:48px;padding-top:28px;border-top:1px solid var(--er-line)}.er-media-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.er-media-grid figure{overflow:hidden;margin:0;border:1px solid var(--er-line);border-radius:17px;background:var(--er-paper)}.er-media-grid img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:#f3f0ea}.er-media-credit{padding:12px 14px;color:var(--muted);font:550 11px/1.5 var(--sans)}.er-media-credit strong{color:var(--er-navy)}.er-media-credit a{text-decoration:underline}
.er-passage-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.er-passage{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:12px 14px;border:1px solid var(--er-line);border-radius:12px;background:var(--er-paper);color:var(--er-navy);font:750 12px/1.35 var(--sans);text-decoration:none}.er-passage:after{content:"→";color:var(--er-brass)}.er-passage-static:after{content:""}.er-passage:hover{border-color:rgba(183,143,73,.44);box-shadow:0 8px 18px rgba(43,51,55,.04)}
.er-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.er-grid a{display:block;min-height:108px;padding:16px;border:1px solid var(--er-line);border-radius:15px;background:linear-gradient(145deg,#fff,#fbf8f2);text-decoration:none}.er-grid a:hover{transform:translateY(-1px);border-color:rgba(183,143,73,.42);box-shadow:0 10px 22px rgba(43,51,55,.05)}.er-grid strong{display:block;color:var(--er-navy);font:650 18px/1.2 var(--serif)}.er-grid small{display:block;margin-top:7px;color:var(--muted);font:550 11px/1.45 var(--sans)}
.er-bib ol{margin:0;padding:0;list-style:none;counter-reset:source}.er-bib li{counter-increment:source;display:grid;grid-template-columns:30px minmax(0,1fr);gap:10px;padding:12px 0;border-bottom:1px solid rgba(222,212,197,.72);font-size:13px;line-height:1.55}.er-bib li:before{content:counter(source);display:grid;place-items:center;width:25px;height:25px;border:1px solid rgba(183,143,73,.38);border-radius:50%;color:var(--er-brass);font:800 9px var(--sans)}.er-bib a{color:var(--er-navy)}.er-bib small{color:var(--muted)}
.er-citation{margin-top:48px;padding:22px;border:1px solid var(--er-line);border-radius:18px;background:linear-gradient(135deg,#fbf9f5,#fffdf9)}.er-citation p{margin:0;color:#465158;font-size:13px;line-height:1.65}.er-citation-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:15px}.er-end-nav{display:flex;justify-content:space-between;gap:12px;margin-top:28px;padding-top:22px;border-top:1px solid var(--er-line)}.er-end-nav a{color:var(--er-navy);font:750 12px var(--sans);text-decoration:none}.er-end-nav a:hover{text-decoration:underline}
.er-toast{position:fixed;right:22px;bottom:22px;z-index:30;padding:11px 14px;border-radius:12px;background:var(--er-navy);color:#fff;font:700 12px var(--sans);box-shadow:0 12px 28px rgba(0,0,0,.16);opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s}.er-toast.show{opacity:1;transform:none}
body[data-theme="dark"] .er-hero,body[data-theme="dark"] .er-hero-media,body[data-theme="dark"] .er-hero-card,body[data-theme="dark"] .er-critical,body[data-theme="dark"] .er-side-inner,body[data-theme="dark"] .er-media-grid figure,body[data-theme="dark"] .er-passage,body[data-theme="dark"] .er-grid a,body[data-theme="dark"] .er-citation{background:var(--surface);border-color:var(--line)}body[data-theme="dark"] .er-lead,body[data-theme="dark"] .er-article p{color:var(--text)}
@media(max-width:940px){.er-hero{grid-template-columns:1fr}.er-hero-media,.er-hero-card{min-height:0}.er-hero-media img{max-height:500px}.er-layout{grid-template-columns:1fr}.er-side{order:-1}.er-side-inner{position:static}.er-toc{display:flex;gap:3px;overflow:auto;padding-bottom:3px}.er-toc a{white-space:nowrap;background:rgba(35,77,103,.045)}.er-side-meta{display:none}}
@media(max-width:680px){.er-page{padding:20px 15px 62px}.er-hero{padding:27px 21px;border-radius:24px}.er-critical{grid-template-columns:1fr}.er-passage-grid,.er-grid,.er-media-grid{grid-template-columns:1fr}.er-end-nav{align-items:flex-start;flex-direction:column}.er-hero h1{font-size:clamp(2.65rem,14vw,4rem)}}
@media(prefers-reduced-motion:reduce){.er-page *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}