*{box-sizing:border-box;margin:0;padding:0}
:root{--navy:#1B2D4F;--gold:#F2B33D;--ink:#23272E;--muted:#5E6673;--hair:#D5DAE1;--bg:#F6F7F9}
body{font-family:"Inter",system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.55}
a{color:inherit}
.wrap{max-width:980px;margin:0 auto;padding:0 24px}
header.top{background:var(--navy);color:#fff}
header.top .wrap{display:flex;justify-content:space-between;align-items:center;height:64px}
.brand{font-family:"Lora",serif;font-weight:700;font-size:20px;text-decoration:none}
.brand span{display:inline-block;width:5px;height:18px;background:var(--gold);border-radius:1px;margin-right:10px;vertical-align:-2px}
nav a{font-size:14px;text-decoration:none;opacity:.85;margin-left:22px}
.hero{background:var(--navy);color:#fff;padding:56px 0 64px}
.hero .k{font-size:14px;font-weight:600;color:var(--gold);margin-bottom:12px}
.hero h1{font-family:"Lora",serif;font-size:44px;line-height:1.12;max-width:720px}
.hero p{font-size:18px;max-width:620px;margin-top:16px;opacity:.9}
.band{height:12px;background:var(--gold)}
section{padding:56px 0}
h2{font-size:22px;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:10px;padding-bottom:10px;border-bottom:1.5px solid var(--navy);margin-bottom:24px}
h2:before{content:"";width:5px;height:20px;background:var(--gold);border-radius:1px}
.books{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.cov{aspect-ratio:2/3;border-radius:4px;color:#fff;padding:18px 16px 0;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;box-shadow:0 8px 24px rgba(27,45,79,.18)}
.cov .s{font-size:10px;font-weight:600;display:flex;justify-content:space-between}
.cov .n{font-family:"Lora",serif;font-weight:700;font-size:96px;line-height:.8;color:var(--gold)}
.cov .t{font-family:"Lora",serif;font-weight:700;font-size:21px;line-height:1.1}
.cov .f{background:var(--gold);color:var(--navy);margin:0 -16px;padding:9px 16px 14px;font-size:10px;display:flex;justify-content:space-between}
.cov .f b{font-family:"Lora",serif;font-size:12px}
.book h3{font-family:"Lora",serif;font-size:19px;color:var(--navy);margin-top:16px;line-height:1.25}
.book p{font-size:14px;color:var(--muted);margin-top:6px}
.book a.btn{margin-top:12px}
.btn{display:inline-block;font-size:14px;font-weight:600;text-decoration:none;padding:10px 16px;border-radius:6px;background:var(--navy);color:#fff}
.btn.gold{background:var(--gold);color:var(--navy)}
.soon{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:36px}
.soon div{border-top:1.5px solid var(--hair);padding-top:14px}
.soon b{display:block;color:var(--navy);font-size:15px}
.soon span{font-size:14px;color:var(--muted)}
.about{background:var(--bg)}
.about p{max-width:680px;font-family:"Lora",serif;font-size:17px}
footer{background:var(--navy);color:#B9C4D6;font-size:13px;padding:28px 0}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
/* book page */
.bhero{color:#fff;padding:48px 0 52px}
.bhero .wrap{display:grid;grid-template-columns:1fr 220px;gap:40px;align-items:center}
.bhero .k{font-size:14px;font-weight:600;color:var(--gold)}
.bhero h1{font-family:"Lora",serif;font-size:40px;line-height:1.12;margin-top:10px}
.bhero p{font-size:17px;opacity:.9;margin-top:12px;max-width:560px}
.bhero .acts{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}
.bhero .cov{box-shadow:0 10px 30px rgba(0,0,0,.35)}
.list{border-top:1px solid var(--hair)}
.row{display:grid;grid-template-columns:52px 1fr auto auto;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--hair)}
.ic{width:44px;height:44px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff}
.ic.w{background:#2B579A}.ic.x{background:#1E7145}.ic.p{background:#C8412E}
.row b{display:block;color:var(--navy);font-size:15px}
.row span{font-size:13px;color:var(--muted)}
.ch{font-size:13px;color:var(--muted);white-space:nowrap}
.dl{font-size:14px;font-weight:600;color:var(--navy);text-decoration:none;border:1.5px solid var(--navy);border-radius:6px;padding:7px 12px;white-space:nowrap}
.card{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;background:var(--gold);color:var(--navy);border-radius:8px;padding:24px 28px;margin-top:36px}
.card h3{font-family:"Lora",serif;font-size:22px}
.card p{font-size:15px;margin-top:4px}
.note{font-size:13px;color:var(--muted);margin-top:28px;max-width:720px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.steps div{display:flex;gap:12px}
.steps i{font-style:normal;flex:0 0 28px;height:28px;border-radius:50%;background:var(--gold);color:var(--navy);font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center}
.steps p{font-size:15px}
@media(max-width:760px){
 .hero h1{font-size:32px}.hero p{font-size:16px}
 .books{grid-template-columns:1fr;max-width:340px}
 .soon,.steps{grid-template-columns:1fr}
 nav{display:none}
 .bhero .wrap{grid-template-columns:1fr}.bhero .cov{display:none}.bhero h1{font-size:30px}
 .row{grid-template-columns:44px 1fr auto}.ch{display:none}
 .card{grid-template-columns:1fr}
}