:root{
  --ink:#16181d; --muted:#565c66; --rule:#d9dde3; --bg:#fbfbfa; --card:#fff;
  --accent:#2f4858; --accent-soft:#eef2f5; --low:#7a4b0f; --high:#1f5130;
  --serif: Georgia, 'Iowan Old Style', 'Times New Roman', serif;
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);
  font-size:1.0625rem;line-height:1.65}
.wrap{max-width:46rem;margin:0 auto;padding:0 1rem}
header.site{border-bottom:1px solid var(--rule);background:var(--card)}
header.site .wrap{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;align-items:baseline;
  padding-top:.9rem;padding-bottom:.9rem;max-width:62rem}
.brand{font-family:var(--serif);font-size:1.2rem;font-weight:700;color:var(--ink);
  text-decoration:none;letter-spacing:.01em;white-space:nowrap}
header nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:.25rem .95rem;margin:0;padding:0}
header nav a{color:var(--muted);text-decoration:none;font-size:.9rem}
header nav a:hover,header nav a:focus{color:var(--accent);text-decoration:underline}
header nav a[aria-current]{color:var(--accent);font-weight:600}
main{padding:1.5rem 1rem 3rem}
h1{font-family:var(--serif);font-size:1.95rem;line-height:1.2;margin:.4rem 0 1rem;letter-spacing:-.01em}
h2{font-family:var(--serif);font-size:1.4rem;line-height:1.25;margin:2.2rem 0 .7rem;
  padding-top:.9rem;border-top:1px solid var(--rule)}
h3{font-family:var(--serif);font-size:1.12rem;margin:1.5rem 0 .4rem}
p,li{overflow-wrap:break-word}
a{color:var(--accent)}
.answer{background:var(--accent-soft);border-left:4px solid var(--accent);
  padding:.9rem 1.1rem;margin:0 0 1.4rem;border-radius:0 4px 4px 0}
.answer p{margin:0;font-size:1.08rem}
.crumbs{font-size:.84rem;color:var(--muted);margin:0 0 .6rem}
.crumbs a{color:var(--muted)}
.crumbs .sep{opacity:.5;margin:0 .15rem}
table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.95rem}
th,td{text-align:left;padding:.45rem .55rem;border-bottom:1px solid var(--rule);vertical-align:top}
thead th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);
  border-bottom:2px solid var(--rule);white-space:nowrap}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
table.mintage td:nth-child(4){white-space:nowrap}
table.facts th{width:14rem;font-weight:600;color:var(--muted)}
table.myths th{width:18rem;font-weight:600;color:var(--ink)}
table.totals{max-width:22rem}
table.totals td:last-child{text-align:right;font-variant-numeric:tabular-nums}
tr.grand td{font-weight:700;border-top:2px solid var(--rule)}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tablewrap table{min-width:40rem}
.scrollcue{font-size:.8rem;color:var(--muted);margin:.2rem 0 0}
.tag{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;padding:.1rem .35rem;
  border-radius:3px;white-space:nowrap;display:inline-block}
.tag.low{background:#fdf0dd;color:var(--low)}
.tag.high{background:#e4f1e8;color:var(--high)}
ul.cards{list-style:none;padding:0;display:grid;gap:.7rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
ul.cards a{display:block;background:var(--card);border:1px solid var(--rule);border-radius:6px;
  padding:.8rem .9rem;text-decoration:none;color:var(--ink);height:100%}
ul.cards a:hover{border-color:var(--accent)}
ul.cards strong{display:block;color:var(--accent);margin-bottom:.15rem}
ol.coingrid{list-style:none;padding:0;margin:1rem 0;display:grid;gap:.4rem;
  grid-template-columns:repeat(auto-fit,minmax(13rem,1fr))}
ol.coingrid a{display:block;padding:.45rem .6rem;background:var(--card);border:1px solid var(--rule);
  border-radius:4px;text-decoration:none;color:var(--ink);font-size:.93rem}
ol.coingrid a:hover{border-color:var(--accent)}
ol.coingrid .yr{color:var(--muted);font-size:.8rem;display:inline-block;width:2.6rem}
ol.idlist{list-style:none;padding:0;margin:1rem 0}
ol.idlist li{border-bottom:1px solid var(--rule);padding:.8rem 0;display:flex;gap:1rem;align-items:flex-start}
img.thumb{width:7.5rem;height:7.5rem;flex:0 0 7.5rem;border-radius:50%;background:#fff}
@media(max-width:30rem){img.thumb{width:5.5rem;height:5.5rem;flex-basis:5.5rem}}
table.y25 img.thumb{width:4.5rem;height:4.5rem}
table.y25 img.thumb{flex:0 0 3.5rem;width:3.5rem;height:3.5rem}
a.tc{display:flex;align-items:center;gap:.6rem;text-decoration:none}
a.tc span{text-decoration:underline}
ul.guides{list-style:none;padding:0}
ul.guides li{margin:.7rem 0}
ul.guides .d{font-size:.9rem;color:var(--muted)}
p.ins{font-size:.9rem;color:var(--muted)}
ol.idlist h3{margin:0 0 .25rem}
ol.idlist .yr{color:var(--muted);font-weight:400;font-size:.9rem}
ol.idlist p{margin:.2rem 0}
ol.idlist .ins{font-size:.88rem;color:var(--muted)}
ol.reasons{padding-left:1.2rem}
ol.reasons li{margin-bottom:.6rem}
ul.ins{columns:2;column-gap:1.5rem;font-size:.93rem}
@media(max-width:34rem){ul.ins{columns:1}}
figure.coinfig{margin:1.2rem 0;text-align:center}
figure.coinfig img{max-width:min(22rem,100%);height:auto;border-radius:50%;background:#fff}
figcaption{font-size:.84rem;color:var(--muted);margin-top:.4rem}
.credit{font-size:.8rem;color:var(--muted)}
.note{font-size:.9rem;color:var(--muted);background:var(--card);border:1px solid var(--rule);
  border-radius:4px;padding:.6rem .75rem}
.verified{font-size:.85rem;color:var(--muted);margin-top:2rem;padding-top:.8rem;border-top:1px solid var(--rule)}
.why{font-style:italic;color:var(--muted)}
dl.faq dt{font-weight:600;margin-top:1rem}
dl.faq dd{margin:.25rem 0 0}
nav.related ul{list-style:none;padding:0}
nav.related li{padding:.3rem 0;border-bottom:1px solid var(--rule);font-size:.95rem}
nav.related span{color:var(--muted)}
ul.sources{font-size:.9rem;color:var(--muted)}
footer.site{border-top:1px solid var(--rule);background:var(--card);margin-top:2rem;
  padding:1.4rem 0;font-size:.85rem;color:var(--muted)}
footer.site p{margin:.35rem 0}
footer.site .disclaim{font-weight:600;color:var(--ink)}
footer.site a{color:var(--muted)}
table.check th.c,table.check td.c{text-align:center;width:4.6rem}
table.check input{width:1.15rem;height:1.15rem;accent-color:var(--accent)}
table.check .yr{color:var(--muted);font-size:.8rem}
.checktools button{font:inherit;padding:.4rem .8rem;margin:0 .4rem .4rem 0;border:1px solid var(--accent);
  background:var(--card);color:var(--accent);border-radius:4px;cursor:pointer}
.checktools button:hover{background:var(--accent-soft)}
#progress{color:var(--muted);font-size:.9rem}
figure.pair{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}
figure.pair img{max-width:min(16rem,40vw);height:auto;border-radius:50%;background:#fff}
figure.pair figcaption{flex-basis:100%}
@media print{
  header.site,footer.site,.crumbs,.noprint,.checktools,.answer,#faq{display:none!important}
  body{background:#fff;font-size:10.5pt}
  main{padding:0}
  .tablewrap{overflow:visible}
  table.check{min-width:0}
  table.check th,table.check td{padding:.2rem .3rem}
  a{color:#000;text-decoration:none}
  h2{break-after:avoid}
  table{break-inside:auto} tr{break-inside:avoid}
}
/* ---- home: hero, stats, gallery, feature, picture cards ---- */
.hero{background:radial-gradient(ellipse at 75% 40%,#3e6178 0%,#2f4858 45%,#1d2d38 100%);color:#fff;overflow:hidden}
.hero-in{max-width:62rem;margin:0 auto;padding:2.4rem 1rem 2.6rem;display:grid;gap:1.5rem;
  grid-template-columns:1.05fr 1fr;align-items:center}
.hero h1{color:#fff;font-size:2.6rem;line-height:1.08;margin:.3rem 0 .9rem}
.hero h1 span{display:block;font-family:var(--sans);font-size:1.08rem;font-weight:400;line-height:1.4;
  color:#e7c77a;margin-top:.55rem;letter-spacing:0}
.eyebrow{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:#c9d6df;margin:0}
.eyebrow.dark{color:var(--low)}
.lede{color:#dfe7ec;font-size:1.05rem;margin:0 0 1.3rem;max-width:33rem}
.btn{display:inline-block;background:#d4a843;color:#1d2d38;font-weight:700;text-decoration:none;
  padding:.65rem 1.1rem;border-radius:999px;margin:0 .5rem .5rem 0;font-size:.98rem}
.btn:hover{background:#e7c77a}
.btn.ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.55)}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
.fan{position:relative;height:22rem}
.fan .fc{position:absolute;top:50%;left:50%;border-radius:50%;display:block;transition:transform .25s}
.fan img{display:block;width:100%;height:100%;border-radius:50%;background:#fff;
  box-shadow:0 10px 28px rgba(0,0,0,.45),0 0 0 3px rgba(255,255,255,.25)}
.fan .c3{width:15rem;height:15rem;margin:-7.5rem 0 0 -7.5rem;z-index:5}
.fan .c2,.fan .c4{width:10.5rem;height:10.5rem;margin-top:-5.25rem;z-index:4}
.fan .c2{margin-left:-14.2rem;transform:rotate(-8deg)}
.fan .c4{margin-left:3.7rem;transform:rotate(8deg)}
.fan .c1,.fan .c5{width:8rem;height:8rem;margin-top:-4rem;z-index:3;opacity:.92}
.fan .c1{margin-left:-17.5rem;margin-top:-10.5rem;transform:rotate(-14deg)}
.fan .c5{margin-left:9.5rem;margin-top:2.5rem;transform:rotate(12deg)}
.fan .fc:hover{z-index:9}
.fan .c3:hover{transform:scale(1.04)}
@media(max-width:52rem){
  .hero-in{grid-template-columns:1fr;padding-top:1.6rem;padding-bottom:1.6rem}
  .hero h1{font-size:2.1rem}
  .fan{height:14rem;order:-1}
  .fan .c3{width:11rem;height:11rem;margin:-5.5rem 0 0 -5.5rem}
  .fan .c2,.fan .c4{width:7.5rem;height:7.5rem;margin-top:-3.75rem}
  .fan .c2{margin-left:-10.6rem}.fan .c4{margin-left:3.1rem}
  .fan .c1,.fan .c5{display:none}
}
ul.stats{list-style:none;padding:0;margin:1.2rem 0 .5rem;display:grid;gap:.6rem;
  grid-template-columns:repeat(4,1fr)}
ul.stats li{background:var(--card);border:1px solid var(--rule);border-radius:8px;padding:.75rem .8rem;text-align:center}
ul.stats strong{display:block;font-family:var(--serif);font-size:1.7rem;line-height:1.1;color:var(--accent)}
ul.stats span{font-size:.82rem;color:var(--muted)}
@media(max-width:40rem){ul.stats{grid-template-columns:repeat(2,1fr)}}
.yrow h3{display:flex;align-items:baseline;gap:.6rem;margin:1.4rem 0 .5rem;font-size:1.25rem}
.yrow h3 span{font-family:var(--sans);font-size:.82rem;font-weight:400;color:var(--muted)}
ul.gallery{list-style:none;padding:0;margin:0;display:grid;gap:.6rem;grid-template-columns:repeat(5,1fr)}
ul.gallery a{display:block;text-align:center;text-decoration:none;color:var(--ink);font-size:.82rem;
  line-height:1.3;padding:.5rem .3rem .6rem;border-radius:8px;border:1px solid transparent}
ul.gallery a:hover{background:var(--card);border-color:var(--rule)}
ul.gallery img{width:100%;max-width:8rem;height:auto;border-radius:50%;background:#fff;display:block;
  margin:0 auto .4rem;box-shadow:0 3px 10px rgba(22,24,29,.18);transition:transform .2s}
ul.gallery a:hover img{transform:scale(1.06) rotate(-3deg)}
@media(max-width:34rem){ul.gallery{grid-template-columns:repeat(3,1fr)}}
section.feature{display:flex;gap:1.5rem;align-items:center;margin:2.4rem 0;padding:1.4rem;
  background:linear-gradient(135deg,#fdf6e7,#f5ead2);border:1px solid #ead8b0;border-radius:12px}
section.feature h2{border:0;padding:0;margin:.2rem 0 .6rem}
section.feature img{width:12rem;height:12rem;border-radius:50%;background:#fff;display:block;
  box-shadow:0 8px 22px rgba(122,75,15,.28)}
section.feature .btn{margin-top:.3rem}
@media(max-width:34rem){section.feature{flex-direction:column;text-align:center}}
ul.cards.pics a{display:flex;gap:.8rem;align-items:center}
ul.cards.pics img{width:3.6rem;height:3.6rem;flex:0 0 3.6rem;border-radius:50%;background:#fff;
  box-shadow:0 2px 6px rgba(22,24,29,.18)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:.5rem;top:.5rem;background:var(--card);padding:.5rem;z-index:10}
@media(max-width:40rem){
  h1{font-size:1.6rem}
  table.facts th{width:auto;display:block;border:0;padding-bottom:0}
  table.facts td{display:block;padding-top:.1rem}
  table.myths th{width:auto;display:block;border:0;padding-bottom:0}
  table.myths td{display:block;padding-top:.1rem}
}