:root{--navy:#14233a;--gold:#c79a3e;--ink:#1d232b;--bg:#fbfaf7;--muted:#5d6672}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 -apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1000px;margin:0 auto;padding:0 22px}
h1,h2,h3,.logo{font-family:Georgia,"Times New Roman",serif}
.top{background:var(--navy)}
.nav{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;padding-top:14px;padding-bottom:14px}
.logo{color:#fff;text-decoration:none;font-size:1.5rem;font-weight:bold}.logo span{color:var(--gold)}
nav a{color:#e8ecf2;text-decoration:none;margin-left:20px}nav a:first-child{margin-left:0}
.intro{background:linear-gradient(180deg,var(--navy),#1f3354);color:#fff;padding:56px 0 64px}
.intro h1{font-size:clamp(2rem,5vw,3rem);margin:0 0 10px}.intro p{max-width:620px;color:#d6dde8;margin:0}
h2{font-size:1.9rem;color:var(--navy);margin:56px 0 24px;border-bottom:2px solid var(--gold);padding-bottom:8px}
.book{display:grid;grid-template-columns:200px 1fr;gap:32px;padding:28px 0;border-bottom:1px solid #e3ded3}
.book img{box-shadow:0 10px 24px rgba(0,0,0,.25);border-radius:2px}
.book h3{font-size:1.6rem;margin:0;color:var(--navy)}
.genre{text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;color:var(--gold);font-weight:700;margin:0 0 4px}
.by{color:var(--muted);margin:2px 0 12px;font-style:italic}
.note{font-size:.92rem;color:var(--muted)}
.soon{background:#f3ecdc;border-left:4px solid var(--gold);padding:8px 12px;font-size:.95rem}
.btn{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;padding:10px 20px;border-radius:4px;font-weight:600;margin:4px 6px 4px 0;border:2px solid var(--navy)}
.btn.ghost{background:transparent;color:var(--navy)}
.es{background:#f3ecdc;margin-top:56px;padding-bottom:40px}.es h2{margin-top:0;padding-top:40px}
a{color:#1f4f8a}
#contact{padding-bottom:48px}
footer{background:var(--navy);color:#c8d0dc;text-align:center;padding:20px 0;font-size:.9rem}
@media (max-width:640px){.book{grid-template-columns:1fr;gap:18px}.book img{max-width:200px}nav a{margin-left:14px}.btn{display:block;text-align:center}}