:root{
  --navy:#0d1b2b;
  --navy-2:#14283d;
  --steel:#75889a;
  --steel-light:#cbd4da;
  --ivory:#f5f1e8;
  --paper:#fcfaf5;
  --gold:#b79a5c;
  --gold-pale:#dccda9;
  --ink:#172130;
  --slate:#536478;
  --sky:#dbe7ee;
  --forest:#405c55;
  --line:rgba(23,33,48,.18);
  --shadow:0 24px 55px rgba(7,16,27,.24);
  --serif:Georgia,"Times New Roman",serif;
  --sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.62;text-rendering:optimizeLegibility}
a{color:inherit}
img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain}
picture{display:block}
.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.skip-link{position:fixed;z-index:100;top:10px;left:10px;transform:translateY(-180%);padding:10px 16px;background:var(--paper);color:var(--navy);font-weight:800}
.skip-link:focus{transform:none}
.noscript{padding:48px}
.site-header{background:var(--paper);border-bottom:1px solid var(--line)}
.topbar{min-height:82px;display:flex;align-items:center;gap:42px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--serif);font-weight:700;line-height:1.05;letter-spacing:.01em}
.brand-mark{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--gold);border-radius:50%;color:var(--gold);font-family:var(--serif);font-size:18px}
.brand small{display:block;margin-top:5px;color:var(--slate);font:600 8px/1.1 var(--sans);letter-spacing:.16em;text-transform:uppercase}
.topbar nav{display:flex;gap:28px;margin-left:auto}
.topbar nav a,.language{font-size:12px;font-weight:750;letter-spacing:.08em;text-decoration:none;text-transform:uppercase}
.topbar nav a:hover,.language:hover{color:var(--gold)}
.language{padding:8px 13px;border:1px solid var(--line);border-radius:999px}
.edition-strip{height:31px;display:flex;align-items:center;justify-content:center;gap:18px;background:var(--navy);color:var(--ivory);font-size:9px;font-weight:800;letter-spacing:.22em}
.edition-strip i{display:block;width:110px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}
.breadcrumbs{display:flex;align-items:center;gap:9px;min-height:46px;overflow-x:auto;color:var(--slate);font-size:11px;white-space:nowrap}
.breadcrumbs a{text-decoration:none}
.breadcrumbs a:hover{color:var(--gold)}
.series-hero,.issue-hero{position:relative;overflow:hidden;background:linear-gradient(132deg,#091625 0%,var(--navy-2) 62%,#21394d 100%);color:var(--ivory)}
.series-hero:after,.issue-hero:after{position:absolute;content:"";inset:auto -6vw -140px auto;width:520px;height:520px;border:1px solid rgba(203,212,218,.15);border-radius:50%;box-shadow:0 0 0 80px rgba(203,212,218,.025),0 0 0 160px rgba(203,212,218,.02)}
.hero-flightlines,.issue-flightline{position:absolute;inset:0;pointer-events:none;background:linear-gradient(117deg,transparent 0 58%,rgba(183,154,92,.12) 58.1% 58.25%,transparent 58.35%),linear-gradient(145deg,transparent 0 73%,rgba(219,231,238,.08) 73.1% 73.2%,transparent 73.3%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.88fr) minmax(520px,1.12fr);gap:54px;align-items:center;min-height:690px;padding-block:74px 58px}
.eyebrow,.section-kicker{margin:0 0 17px;color:var(--gold-pale);font-size:10px;font-weight:850;letter-spacing:.2em;text-transform:uppercase}
.hero-copy h1,.issue-hero-copy h1{margin:0;font:400 clamp(56px,7vw,92px)/.9 var(--serif);letter-spacing:-.045em}
.years{margin:12px 0 24px;color:var(--gold-pale);font:italic 25px/1.2 var(--serif);letter-spacing:.04em}
.deck{max-width:600px;margin:0 0 17px;color:#eff3f5;font:400 21px/1.45 var(--serif)}
.thesis{max-width:510px;margin:0;color:#b9c6cf;font-size:13px;letter-spacing:.02em}
.hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:38px 0 0;border-top:1px solid rgba(255,255,255,.18);border-left:1px solid rgba(255,255,255,.18)}
.hero-facts div{padding:16px;border-right:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18)}
.hero-facts dt{font:400 20px/1 var(--serif);color:white}
.hero-facts dd{margin:7px 0 0;color:#9fb0bd;font-size:9px;font-weight:750;letter-spacing:.12em;text-transform:uppercase}
.hero-art{margin:0}
.hero-coins{display:grid;grid-template-columns:minmax(0,1fr) 220px;grid-template-rows:1fr 1fr;align-items:center;gap:4px 6px;min-height:530px}
.hero-main{grid-row:1/3;filter:drop-shadow(0 30px 28px rgba(0,0,0,.35))}
.hero-secondary{filter:drop-shadow(0 18px 16px rgba(0,0,0,.3))}
.hero-main img,.hero-secondary img{aspect-ratio:1;object-fit:contain}
.hero-art figcaption{max-width:550px;margin:14px auto 0;color:#9fb0bd;font-size:10px;text-align:center;letter-spacing:.08em}
.section-nav{position:sticky;z-index:10;top:0;border-bottom:1px solid var(--line);background:rgba(252,250,245,.95);backdrop-filter:blur(12px)}
.section-nav .shell{display:flex;overflow-x:auto;scrollbar-width:none}
.section-nav a{flex:none;padding:15px 18px;border-right:1px solid var(--line);color:var(--slate);font-size:10px;font-weight:800;letter-spacing:.08em;text-decoration:none;text-transform:uppercase}
.section-nav a:first-child{border-left:1px solid var(--line)}
.section-nav a:hover{background:var(--navy);color:var(--ivory)}
.reading-section,.issue-gallery,.flight-study,.artist,.mintages,.related,.sources{padding-block:100px}
.editorial-two{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.55fr);gap:90px;align-items:start}
.section-kicker{color:var(--gold)}
.reading-section h2,.issue-gallery h2,.flight-study h2,.artist h2,.mintages h2,.related h2,.sources h2{max-width:760px;margin:0 0 22px;font:400 clamp(35px,4.2vw,58px)/1.02 var(--serif);letter-spacing:-.035em}
.lead{font:400 21px/1.6 var(--serif);color:#29384a}
.about header>p:last-child{max-width:760px;color:var(--slate)}
.boundary{padding:28px 30px 32px;border-top:3px solid var(--gold);background:var(--navy);color:var(--ivory);box-shadow:var(--shadow)}
.boundary>span{color:var(--gold-pale);font:700 11px/1 var(--sans);letter-spacing:.18em}
.boundary h3{margin:38px 0 10px;font:400 24px/1.1 var(--serif)}
.boundary p{margin:0;color:#b8c5cf;font-size:13px}
.issue-gallery{background:#e9edf0}
.section-heading{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.55fr);gap:70px;align-items:end;margin-bottom:50px}
.section-heading>p{max-width:460px;margin:0 0 6px;color:var(--slate);font-size:14px}
.issue-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.issue-card{display:grid;grid-template-columns:minmax(250px,.92fr) minmax(220px,1.08fr);align-items:center;min-height:420px;overflow:hidden;border:1px solid rgba(23,33,48,.14);background:var(--paper);box-shadow:0 14px 38px rgba(28,43,58,.08)}
.issue-card:nth-child(4n+2),.issue-card:nth-child(4n+3){background:#f5f2ea}
.issue-art{align-self:stretch;display:grid;place-items:center;min-width:0;padding:25px;background:radial-gradient(circle at 47% 42%,rgba(255,255,255,.95),rgba(219,231,238,.42) 45%,rgba(13,27,43,.06) 71%,transparent 72%)}
.issue-art img{filter:drop-shadow(0 17px 16px rgba(13,27,43,.2))}
.issue-card-copy{padding:34px 32px 34px 20px}
.issue-index{display:flex;justify-content:space-between;padding-bottom:13px;border-bottom:1px solid var(--line);color:var(--steel);font-size:9px;font-weight:800;letter-spacing:.14em}
.latin{margin:20px 0 4px;color:var(--forest);font:italic 12px/1.4 var(--serif)}
.issue-card h3{margin:0 0 10px;font:400 30px/1.05 var(--serif)}
.issue-card-copy>p:not(.latin){margin:0 0 12px;color:var(--slate);font-size:12px}
.issue-card small{display:block;color:var(--gold);font-size:9px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.issue-card a{display:flex;justify-content:space-between;margin-top:28px;padding-top:13px;border-top:1px solid var(--line);font-size:11px;font-weight:800;letter-spacing:.08em;text-decoration:none;text-transform:uppercase}
.issue-card a:hover{color:var(--gold)}
.flight-study{position:relative;overflow:hidden;background:var(--navy);color:var(--ivory)}
.flight-study:before{position:absolute;content:"";top:0;right:8%;width:1px;height:100%;background:rgba(255,255,255,.08);transform:rotate(19deg)}
.flight-study .section-heading>p{color:#9fb0bd}
.flight-ledger{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.18);border-left:1px solid rgba(255,255,255,.18)}
.flight-ledger article{min-height:280px;padding:27px;border-right:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18)}
.flight-ledger span{color:var(--gold-pale);font-size:10px;font-weight:800;letter-spacing:.15em}
.flight-ledger i{display:block;width:65%;height:1px;margin:50px 0 26px;background:linear-gradient(90deg,var(--gold),transparent);transform-origin:left}
.flight-ledger article:nth-child(1) i{transform:rotate(64deg)}
.flight-ledger article:nth-child(2) i{transform:rotate(-7deg)}
.flight-ledger article:nth-child(3) i{transform:rotate(24deg)}
.flight-ledger article:nth-child(4) i{width:48%;margin-left:26%;transform:rotate(0deg);box-shadow:0 -9px 0 -8px var(--gold)}
.flight-ledger h3{margin:0 0 12px;font:400 28px/1 var(--serif)}
.flight-ledger p{margin:0;color:#aebcc6;font-size:12px}
.timeline{background:var(--ivory)}
.timeline-list{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:44px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
.timeline-list li{position:relative;padding:28px 28px 20px;border-right:1px solid var(--line)}
.timeline-list li:first-child{border-left:1px solid var(--line)}
.timeline-list li:before{position:absolute;content:"";top:-5px;left:28px;width:9px;height:9px;border:2px solid var(--paper);border-radius:50%;background:var(--gold);box-shadow:0 0 0 1px var(--gold)}
.timeline-list>li>span{color:var(--gold);font-size:10px;font-weight:850;letter-spacing:.15em}
.timeline-list time{display:block;margin:20px 0 28px;font:400 40px/1 var(--serif)}
.timeline-list h3{margin:0 0 8px;font:400 20px/1.1 var(--serif)}
.timeline-list p{margin:0;color:var(--slate);font-size:11px}
.artist{background:linear-gradient(90deg,#d7e1e7,#edf1f2)}
.artist-grid{display:grid;grid-template-columns:1fr .8fr;gap:100px;align-items:center}
.artist-grid>div>p:last-child{max-width:650px;color:var(--slate)}
.artist blockquote{position:relative;margin:0;padding:48px 46px;border-left:3px solid var(--gold);background:rgba(255,255,255,.7)}
.artist blockquote>span{position:absolute;top:-38px;right:20px;color:rgba(13,27,43,.09);font:italic 130px/1 var(--serif)}
.artist blockquote p{position:relative;margin:0 0 25px;font:italic 24px/1.5 var(--serif)}
.artist cite{color:var(--gold);font-size:9px;font-style:normal;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.spec-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:90px;align-items:start}
.spec-layout header>p:last-child{color:var(--slate)}
.spec-layout dl{display:grid;grid-template-columns:repeat(2,1fr);margin:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.spec-layout dl div{padding:20px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.spec-layout dt{color:var(--slate);font-size:9px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.spec-layout dd{margin:7px 0 0;font:400 19px/1.25 var(--serif)}
.mintages{background:#dfe6e9}
.table-wrap{overflow-x:auto;border:1px solid rgba(23,33,48,.18);background:var(--paper);box-shadow:0 14px 32px rgba(23,33,48,.08)}
table{width:100%;min-width:900px;border-collapse:collapse;text-align:left}
th,td{padding:17px 18px;border-bottom:1px solid var(--line);vertical-align:top;font-size:12px}
thead th{background:var(--navy);color:var(--ivory);font-size:9px;letter-spacing:.1em;text-transform:uppercase}
tbody th{font:400 16px/1.3 var(--serif)}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
.related{background:var(--paper)}
.related header{margin-bottom:42px}
.related-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.related-list article{display:grid;grid-template-columns:42px 1fr;gap:16px;padding:27px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.related-list>article>span{color:var(--gold);font-size:10px;font-weight:800}
.related-list p{margin:0 0 4px;color:var(--slate);font-size:9px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.related-list h3{margin:0 0 12px;font:400 23px/1.1 var(--serif)}
.related-list small{color:var(--slate);font-size:11px}
.sources{background:var(--navy);color:var(--ivory)}
.sources .section-heading>p{color:#aab8c2}
.sources ol{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin:0;padding:1px;background:rgba(255,255,255,.14);list-style:none}
.sources li{display:flex;justify-content:space-between;gap:20px;min-height:66px;padding:17px 19px;background:var(--navy)}
.sources a{font:400 13px/1.4 var(--serif);text-decoration:none}
.sources a:hover{color:var(--gold-pale)}
.sources li span{flex:none;color:#8fa1af;font-size:8px;letter-spacing:.08em;text-transform:uppercase}
.site-footer{padding-block:38px;background:#07111d;color:var(--ivory)}
.site-footer .shell{display:flex;justify-content:space-between;align-items:center}
.site-footer p{color:#7f909d;font-size:9px;letter-spacing:.09em;text-transform:uppercase}

.issue-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(340px,.72fr) minmax(580px,1.28fr);gap:65px;align-items:center;min-height:680px;padding-block:70px}
.issue-number{display:inline-block;margin:0 0 26px;padding:7px 12px;border:1px solid rgba(255,255,255,.2);color:var(--gold-pale);font-size:10px;font-weight:800;letter-spacing:.15em}
.issue-hero-copy h1{font-size:clamp(48px,5.5vw,75px);line-height:.92}
.issue-hero-copy .latin{margin:22px 0 8px;color:#9fb0bd;font-size:14px}
.issue-hero-copy .deck{font-size:19px}
.issue-hero-copy dl{display:grid;gap:0;margin:30px 0 0;border-top:1px solid rgba(255,255,255,.18)}
.issue-hero-copy dl div{display:grid;grid-template-columns:115px 1fr;gap:16px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.issue-hero-copy dt{color:#91a4b2;font-size:9px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.issue-hero-copy dd{margin:0;font:400 13px/1.4 var(--serif)}
.issue-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.88fr);gap:20px;align-items:end;margin:0}
.coin-face{min-width:0;text-align:center}
.coin-face img{filter:drop-shadow(0 28px 24px rgba(0,0,0,.36))}
.coin-face span{display:inline-block;margin-top:11px;color:#a8b7c2;font-size:8px;font-weight:850;letter-spacing:.18em}
.issue-pair figcaption{grid-column:1/-1;color:#8fa1af;font-size:9px;text-align:center;letter-spacing:.08em}
.issue-jump{border-bottom:1px solid var(--line);background:var(--paper)}
.issue-jump .shell{display:flex;justify-content:space-between}
.issue-jump a{padding:16px 0;font-size:10px;font-weight:800;letter-spacing:.08em;text-decoration:none;text-transform:uppercase}
.issue-jump a:hover{color:var(--gold)}
.issue-story{background:var(--ivory)}
.issue-story-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.55fr);gap:95px}
.issue-story article>p:last-child{color:var(--slate)}
.issue-story aside{align-self:start;padding:31px;border-top:3px solid var(--forest);background:var(--paper)}
.issue-story aside>span{color:var(--forest);font-size:9px;font-weight:850;letter-spacing:.14em}
.issue-story aside h3{margin:32px 0 12px;font:400 28px/1.1 var(--serif)}
.issue-story aside p{margin:0;color:var(--slate);font-size:13px}
.issue-details{padding-block:80px;background:var(--navy);color:var(--ivory)}
.details-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.18);border-left:1px solid rgba(255,255,255,.18)}
.details-grid>div{padding:29px;border-right:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18)}
.details-grid h2{margin:0 0 17px;font:400 30px/1.1 var(--serif)}
.details-grid>div>p:last-child{margin:0;color:#aab8c2;font-size:12px}
.issue-navigation{padding-block:46px;background:var(--paper)}
.issue-navigation .shell{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}
.issue-navigation a{padding:25px 28px;text-decoration:none}
.issue-navigation a+ a{border-left:1px solid var(--line);text-align:right}
.issue-navigation span{display:block;margin-bottom:5px;color:var(--gold);font-size:9px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}
.issue-navigation strong{font:400 21px/1.2 var(--serif)}
.issue-navigation a:hover{background:var(--ivory)}

@media (max-width:1060px){
  .hero-grid{grid-template-columns:.9fr 1.1fr;gap:25px}
  .hero-coins{grid-template-columns:1fr 170px;min-height:450px}
  .issue-grid{grid-template-columns:1fr}
  .issue-card{grid-template-columns:.8fr 1.2fr}
  .issue-hero-grid{grid-template-columns:.7fr 1.3fr;gap:30px}
  .flight-ledger{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .shell{width:min(100% - 32px,680px)}
  .topbar{min-height:70px;gap:16px}
  .topbar nav{display:none}
  .language{margin-left:auto}
  .hero-grid,.issue-hero-grid{grid-template-columns:1fr;gap:38px;padding-block:58px}
  .hero-grid{min-height:auto}
  .hero-copy{text-align:center}
  .hero-copy .deck,.hero-copy .thesis{margin-inline:auto}
  .hero-coins{width:min(630px,100%);margin-inline:auto;grid-template-columns:1fr 150px;min-height:400px}
  .editorial-two,.section-heading,.artist-grid,.spec-layout,.issue-story-grid{grid-template-columns:1fr;gap:38px}
  .reading-section,.issue-gallery,.flight-study,.artist,.mintages,.related,.sources{padding-block:72px}
  .timeline-list{grid-template-columns:repeat(2,1fr)}
  .timeline-list li:nth-child(3){border-left:1px solid var(--line)}
  .related-list{grid-template-columns:1fr}
  .sources ol{grid-template-columns:1fr}
  .issue-hero-copy{text-align:center}
  .issue-hero-copy .deck{margin-inline:auto}
  .issue-hero-copy dl{width:min(480px,100%);margin-inline:auto;text-align:left}
  .issue-pair{width:min(680px,100%);margin-inline:auto}
  .details-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .shell{width:calc(100% - 28px)}
  .brand small{display:none}
  .edition-strip{justify-content:flex-start;padding-left:15px}
  .edition-strip i{width:65px}
  .breadcrumbs{min-height:42px}
  .hero-grid{padding-block:46px 38px}
  .hero-copy h1,.issue-hero-copy h1{font-size:49px}
  .years{font-size:20px}
  .deck{font-size:18px}
  .hero-facts{grid-template-columns:repeat(2,1fr)}
  .hero-coins{grid-template-columns:1fr 105px;min-height:310px;gap:6px}
  .hero-main{grid-row:1/3}
  .section-nav a{padding:13px 15px}
  .reading-section h2,.issue-gallery h2,.flight-study h2,.artist h2,.mintages h2,.related h2,.sources h2{font-size:36px}
  .lead{font-size:18px}
  .issue-card{grid-template-columns:1fr;min-height:0}
  .issue-art{padding:24px 48px 8px}
  .issue-card-copy{padding:18px 24px 30px}
  .flight-ledger{grid-template-columns:1fr}
  .flight-ledger article{min-height:220px}
  .timeline-list{grid-template-columns:1fr}
  .timeline-list li,.timeline-list li:nth-child(3){border-left:1px solid var(--line)}
  .spec-layout dl{grid-template-columns:1fr}
  .artist blockquote{padding:36px 28px}
  .artist blockquote p{font-size:20px}
  .issue-pair{grid-template-columns:1fr 1fr;gap:8px;align-items:center}
  .issue-pair figcaption{margin-top:10px}
  .issue-navigation .shell{grid-template-columns:1fr}
  .issue-navigation a+ a{border-top:1px solid var(--line);border-left:0;text-align:left}
  .site-footer .shell{display:block}
  .site-footer p{margin-top:20px}
}