:root{--bg:#f7f5ef;--paper:#fffefa;--ink:#1b1b18;--muted:#77736a;--line:#d8d3c8;--accent:#8d1f1f;--max:980px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Georgia,"Times New Roman",serif;line-height:1.72}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.site-shell{width:min(calc(100% - 32px),var(--max));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,245,239,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{padding:20px 0 16px}
.brand-row{display:flex;align-items:center;justify-content:center;gap:12px}
.brand{font-size:clamp(28px,4vw,44px);letter-spacing:.08em;font-weight:500;text-align:center}
.seal-image{width:34px;height:34px;object-fit:contain;display:block;flex:0 0 auto;transform:rotate(-3deg)}
.nav{margin-top:14px;display:flex;justify-content:center;flex-wrap:wrap;gap:9px}
.nav a{border:1px solid var(--line);padding:7px 15px;font-family:Arial,sans-serif;font-size:12px;letter-spacing:.12em}
.nav a:hover,.nav a.active{border-color:var(--ink);background:var(--ink);color:var(--paper)}
main{min-height:70vh}
.hero{padding:88px 0 72px;text-align:center}
.eyebrow{font-family:Arial,sans-serif;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.hero h1{max-width:760px;margin:18px auto 22px;font-size:clamp(34px,5vw,62px);line-height:1.12;font-weight:500}
.hero p{max-width:760px;margin:0 auto;font-size:clamp(18px,2vw,23px);color:#38362f}
.keywords{margin-top:34px;display:flex;justify-content:center;flex-wrap:wrap;gap:12px;font-family:Arial,sans-serif;font-size:12px;letter-spacing:.1em}
.keyword{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:9px 2px 7px}
.section{padding:62px 0;border-top:1px solid var(--line)}
.section h2{margin:0 0 26px;font-size:clamp(26px,3vw,38px);font-weight:500}
.section-intro{max-width:760px;color:#444139;margin-bottom:34px}
.text-link{display:inline-block;margin-top:12px;font-family:Arial,sans-serif;font-size:12px;letter-spacing:.12em;border-bottom:1px solid var(--ink);padding-bottom:3px}
.book-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.book-card{border:1px solid var(--line);padding:26px;background:rgba(255,254,250,.6)}
.book-card h3{margin:18px 0 3px;font-size:24px;font-weight:500}
.book-card .subtitle{margin:0;color:var(--muted);font-style:italic}
.book-cover{width:100%;max-width:250px;height:auto;display:block;box-shadow:0 8px 24px rgba(0,0,0,.12)}
.detail-cover{max-width:270px}
.status{margin-top:14px;font-family:Arial,sans-serif;font-size:11px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.book-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:54px;align-items:start}
.book-side{width:100%}
.book-side .detail-cover{margin:0 0 20px}
.download-card{max-width:270px;border-top:1px solid var(--line);padding-top:18px}
.download-link{display:block}
.download-link:hover .seal-download-image{transform:scale(1.01)}
.seal-download-image{width:100%;height:auto;transition:transform .18s ease}
.download-caption{margin-top:10px;font-family:Arial,sans-serif;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.download-note{margin-top:6px;font-size:13px;line-height:1.55;color:var(--muted)}
.book-meta h1{margin:0;font-size:clamp(34px,5vw,54px);line-height:1.08;font-weight:500}
.book-meta .subtitle{margin:8px 0 20px;font-size:20px;font-style:italic;color:#4c4941}
.prose{max-width:720px;font-size:18px}
.prose p{margin:0 0 18px}
.editions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.edition{border:1px solid var(--line);background:rgba(255,254,250,.55);padding:22px}
.edition-head{display:flex;gap:18px;align-items:flex-start}
.edition-cover-image{width:78px;height:auto;display:block;box-shadow:0 4px 12px rgba(0,0,0,.10)}
.edition-cover{width:78px;aspect-ratio:5.5/8;border:1px solid #777268;background:#e8e3d7;display:grid;place-items:center;text-align:center;font-family:Arial,sans-serif;font-size:10px;color:#5f5a50;padding:8px}
.edition h3{margin:0 0 5px;font-size:22px;font-weight:500}
.release{font-family:Arial,sans-serif;font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--accent)}
.format{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.format strong{display:block;font-family:Arial,sans-serif;font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:5px}
.retailers{color:#4a463e;font-size:15px}
.about-box{max-width:700px;font-size:19px}
.contact-options{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.contact-box{border:1px solid var(--line);padding:24px;background:rgba(255,254,250,.55)}
.contact-box h3{margin-top:0}
.note{color:var(--muted);font-size:14px}
.site-footer{border-top:1px solid var(--line);padding:28px 0 45px;color:var(--muted);font-family:Arial,sans-serif;font-size:12px;text-align:center}
@media(max-width:720px){
  .site-shell{width:min(calc(100% - 22px),var(--max))}
  .header-inner{padding:14px 0 12px}
  .brand{font-size:27px}
  .seal-image{width:29px;height:29px}
  .nav{gap:6px;margin-top:11px}
  .nav a{padding:6px 10px;font-size:10px}
  .hero{padding:58px 0 48px}
  .book-grid,.editions,.contact-options{grid-template-columns:1fr}
  .book-layout{grid-template-columns:1fr;gap:30px}
  .book-cover{max-width:220px}
  .detail-cover{max-width:240px}
  .download-card{max-width:240px}
}