@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,500&family=Zen+Kaku+Gothic+New:wght@400;500;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --cream:#EFE7D6;
  --paper:#F8F3E8;
  --ink:#2E2317;
  --brown:#5B4632;
  --mustard:#BE8A2E;
  --moss:#5C6B47;
  --rust:#A6452C;
  --line: rgba(46,35,23,0.16);
}

*{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  margin:0;
  background:var(--cream);
  background-image:
    radial-gradient(circle at 1px 1px, rgba(46,35,23,0.05) 1px, transparent 0);
  background-size: 22px 22px;
  color:var(--ink);
  font-family:'Zen Kaku Gothic New', sans-serif;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}

a{color:inherit;}

.wrap{
  max-width:760px;
  margin:0 auto;
  padding:0 28px;
}

/* ---------- header ---------- */
header.site{
  padding:56px 0 28px;
  border-bottom:1px solid var(--line);
}
.brand{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.brand .mark{
  font-family:'Fraunces', serif;
  font-weight:700;
  font-size:1.15rem;
  letter-spacing:0.02em;
}
.brand .mark a{text-decoration:none;}
.brand nav a{
  font-family:'JetBrains Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.06em;
  text-decoration:none;
  color:var(--brown);
  border-bottom:1px solid transparent;
}
.brand nav a:hover{border-color:var(--mustard);}

.kicker{
  font-family:'JetBrains Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.14em;
  color:var(--rust);
  text-transform:uppercase;
  margin:0 0 10px;
}

h1.hero-title{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:clamp(2.1rem, 5vw, 3.1rem);
  line-height:1.25;
  margin:0 0 14px;
}

.lede{
  font-size:1.05rem;
  color:var(--brown);
  max-width:56ch;
  margin:0;
}

/* ---------- index page: specimen grid ---------- */
.grid-intro{
  padding:44px 0 8px;
}

.specimens{
  list-style:none;
  margin:24px 0 80px;
  padding:0;
  display:grid;
  gap:18px;
}

.specimen{
  position:relative;
  border:1px solid var(--line);
  background:var(--paper);
  border-radius:3px;
  padding:26px 26px 24px;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.specimen:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 24px rgba(46,35,23,0.10);
  border-color:rgba(190,138,46,0.55);
}
.specimen a{text-decoration:none;display:block;}

.specimen-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
  margin-bottom:10px;
}

.specimen-id{
  font-family:'JetBrains Mono', monospace;
  font-size:0.68rem;
  color:var(--moss);
  border:1px solid var(--moss);
  border-radius:2px;
  padding:2px 8px;
  letter-spacing:0.05em;
  white-space:nowrap;
}

.specimen-region{
  font-family:'JetBrains Mono', monospace;
  font-size:0.68rem;
  color:var(--brown);
  letter-spacing:0.04em;
}

.specimen h2{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:1.5rem;
  margin:0 0 8px;
}

.specimen p{
  margin:0;
  color:var(--brown);
  font-size:0.94rem;
}

.specimen-foot{
  margin-top:16px;
  font-family:'JetBrains Mono', monospace;
  font-size:0.7rem;
  color:var(--mustard);
  letter-spacing:0.04em;
}

/* ---------- article page ---------- */
.article-head{
  padding:52px 0 34px;
  border-bottom:1px solid var(--line);
}

.tagrow{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:18px;
}
.tag{
  font-family:'JetBrains Mono', monospace;
  font-size:0.68rem;
  letter-spacing:0.04em;
  color:var(--brown);
  border:1px solid var(--line);
  border-radius:2px;
  padding:3px 9px;
}

article.body{
  padding:40px 0 20px;
  font-size:1.06rem;
}

article.body h2{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:1.5rem;
  margin:44px 0 16px;
  padding-top:2px;
}

article.body h2 .num{
  color:var(--mustard);
  font-family:'JetBrains Mono', monospace;
  font-size:0.9rem;
  margin-right:10px;
}

article.body p{margin:0 0 20px; color:var(--ink);}
article.body p.lead-p{color:var(--brown); font-size:1.1rem;}

.pull{
  margin:32px 0;
  padding:18px 22px;
  border-left:3px solid var(--rust);
  background:rgba(190,138,46,0.08);
  font-family:'Fraunces', serif;
  font-style:italic;
  font-size:1.1rem;
  color:var(--brown);
}

.factbox{
  margin:36px 0;
  border:1px solid var(--line);
  border-radius:3px;
  padding:20px 22px;
  background:var(--paper);
}
.factbox h3{
  font-family:'JetBrains Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--moss);
  margin:0 0 12px;
}
.factbox ul{margin:0; padding-left:1.1em; color:var(--brown); font-size:0.94rem;}
.factbox li{margin-bottom:6px;}

/* ---------- nav footer between articles ---------- */
.pager{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:36px 0 60px;
  border-top:1px solid var(--line);
  margin-top:20px;
}
.pager a{
  text-decoration:none;
  flex:1;
  border:1px solid var(--line);
  border-radius:3px;
  padding:16px 18px;
  transition:border-color .18s ease, transform .18s ease;
}
.pager a:hover{border-color:var(--mustard); transform:translateY(-1px);}
.pager .dir{
  display:block;
  font-family:'JetBrains Mono', monospace;
  font-size:0.65rem;
  letter-spacing:0.08em;
  color:var(--mustard);
  margin-bottom:6px;
}
.pager .to-index{text-align:center; color:var(--brown); font-family:'JetBrains Mono', monospace; font-size:0.72rem;}
.pager .next{text-align:right;}

footer.site{
  padding:30px 0 60px;
  text-align:center;
  font-family:'JetBrains Mono', monospace;
  font-size:0.68rem;
  color:var(--brown);
  letter-spacing:0.05em;
}

@media (max-width:560px){
  .wrap{padding:0 20px;}
  header.site{padding:40px 0 24px;}
  .article-head{padding:38px 0 26px;}
}