:root{
  --ink:#1f1b16; --muted:#6f675b; --line:#e4ddcd; --bg:#faf6ec; --panel:#fffdf7;
  --accent:#7a3b2e; --accent2:#9c5a3c; --mark:#ffe28a; --link:#7a3b2e;
  --shadow:0 1px 2px rgba(40,30,15,.05),0 6px 18px rgba(40,30,15,.05);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.55 Georgia,'Times New Roman',serif;color:var(--ink);
  background:var(--bg);}
a{color:var(--link)}
main{max-width:1080px;margin:0 auto;padding:26px 20px 56px}

/* ---- header / footer ---- */
header.site{display:flex;align-items:center;justify-content:space-between;gap:18px;
  flex-wrap:wrap;background:var(--ink);color:#f6efe0;padding:14px 22px;
  border-bottom:3px solid var(--accent)}
.brand{display:flex;flex-direction:column;text-decoration:none;color:#f6efe0;line-height:1.1}
.brand-main{font-size:25px;font-weight:700;letter-spacing:.3px}
.brand-accent{color:#e7a86b}
.brand-sub{font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:#b9ad97;margin-top:3px}
header.site nav a{color:#e9e1d0;text-decoration:none;margin-left:20px;font-size:15px;
  padding-bottom:3px;border-bottom:2px solid transparent}
header.site nav a:hover{color:#fff}
header.site nav a.on{border-bottom-color:#e7a86b;color:#fff}
footer.site{max-width:1080px;margin:40px auto 0;padding:20px;border-top:1px solid var(--line);
  color:var(--muted);font-size:13px;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:10px}

/* ---- search box ---- */
.hero{text-align:center;padding:18px 0 18px}
.hero h1{font-size:34px;margin:.1em 0 .15em}
.hero p{color:var(--muted);margin:.2em 0 1.1em}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}
.masthead-wrap{margin:8px auto 4px}
.masthead{display:block;width:100%;max-width:560px;height:auto;margin:0 auto;
  background:#fffdf7;padding:16px;border:1px solid var(--line);border-radius:12px;
  box-shadow:0 2px 4px rgba(40,30,15,.06),0 12px 30px rgba(40,30,15,.09)}
.tagline{color:var(--muted);max-width:54ch;margin:16px auto 18px;font-size:17px}
.intro{margin:40px auto 0}
.intro h2{color:var(--accent);font-size:24px;margin:.2em 0 .3em}
.intro h3{margin:1.1em 0 .2em}
.intro .grid{margin-top:12px}
.searchbar{display:flex;gap:10px;max-width:680px;margin:0 auto}
.searchbar input[type=text]{flex:1;font:inherit;padding:13px 15px;border:1px solid var(--line);
  border-radius:8px;background:#fff;box-shadow:var(--shadow)}
button,.btn{font:inherit;padding:13px 22px;background:var(--accent);color:#fff;border:0;
  border-radius:8px;cursor:pointer;text-decoration:none;display:inline-block}
button:hover,.btn:hover{background:var(--accent2)}
.filters{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:12px}
select{font:inherit;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:#fff}
.tips{color:var(--muted);font-size:13px;text-align:center;margin-top:10px}
code{background:#efe7d6;border-radius:4px;padding:1px 6px;font-size:.85em}

/* ---- result cards ---- */
.count{color:var(--muted);margin:18px 0 8px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;
  padding:15px 18px;margin:12px 0;box-shadow:var(--shadow)}
.result-title{color:var(--accent);text-decoration:none;font-weight:700;font-size:19px}
.result-title:hover{text-decoration:underline}
.meta{font-size:13px;color:var(--muted)}
.snip{margin-top:7px;line-height:1.5}
mark{background:var(--mark);padding:0 1px;border-radius:2px}
.pill{display:inline-block;background:#efe7d6;border-radius:11px;padding:1px 9px;
  font-size:12px;color:#5a5340;vertical-align:middle}

/* ---- breadcrumbs ---- */
.crumbs{font-size:14px;color:var(--muted);margin:2px 0 16px}
.crumbs a{color:var(--accent);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs span.sep{margin:0 7px;color:var(--line)}

/* ---- list-group (browse) ---- */
h1.page-title{font-size:30px;margin:.1em 0 .3em}
.lead{color:var(--muted);max-width:70ch;margin:.2em 0 1em}
.list{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--panel);
  box-shadow:var(--shadow)}
.list a,.list .row{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:13px 18px;text-decoration:none;color:var(--ink);border-top:1px solid var(--line)}
.list a:first-child,.list .row:first-child{border-top:0}
.list a:hover{background:#fbf4e4}
.list .label{font-weight:600}
.list .label .sub{font-weight:400;color:var(--muted);font-size:13px}
.badge{background:var(--accent);color:#fff;border-radius:11px;padding:2px 11px;font-size:13px;
  white-space:nowrap}
.badge.soft{background:#efe7d6;color:#5a5340}

/* ---- grids / catalog ---- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-top:18px}
.pub-card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:10px;
  padding:18px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:transform .08s}
.pub-card:hover{transform:translateY(-2px);border-color:var(--accent2)}
.pub-card h3{margin:.1em 0 .3em;color:var(--accent);font-size:20px}
.pub-card .pub-meta{color:var(--muted);font-size:13px}
.statbar{display:flex;gap:26px;flex-wrap:wrap;background:var(--panel);border:1px solid var(--line);
  border-radius:10px;padding:16px 20px;margin-top:16px;box-shadow:var(--shadow)}
.statbar .n{font-size:24px;font-weight:700;color:var(--accent)}
.statbar .k{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}

/* ---- side-by-side page view ---- */
.view-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap}
.actions a{margin-left:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:16px}
.split .label{font-size:13px;color:var(--muted);margin-bottom:6px}
.scan img{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff}
.ocrtext{white-space:pre-wrap;font:14px/1.55 'Iowan Old Style','Palatino Linotype',Georgia,serif;
  background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;max-height:none}
.backlink{display:inline-block;margin-bottom:6px;color:var(--accent);text-decoration:none}

.about h2{color:var(--accent)}
.about-body{max-width:74ch}
.about-body p{margin:.7em 0}
.credits{list-style:none;padding:0;margin:.4em 0;max-width:560px}
.credits li{padding:9px 2px;border-top:1px solid var(--line)}
.credits li:first-child{border-top:0}

@media (max-width:820px){
  .split{grid-template-columns:1fr}
  .brand-sub{display:none}
  main{padding:18px 14px 44px}
}