:root{--ink:#1e2a3a;--navy:#1F5C9E;--deep:#0D1B2A;--gold:#C8922A;--muted:#5B6B7F;--line:#D8E2ED;--bg:#f4f6f9;--card:#fff;--fs:"DM Sans",system-ui,sans-serif;--fm:"IBM Plex Mono",ui-monospace,monospace}

*{box-sizing:border-box}html,body{margin:0}body{font-family:var(--fs);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}button{font-family:inherit}
a{color:var(--navy)}header.top{background:var(--deep);color:#fff}header.top .in{max-width:1200px;margin:0 auto;padding:10px 16px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
header.top a{color:#fff;text-decoration:none;font-weight:700;letter-spacing:.04em}header.top nav{display:flex;gap:14px;flex-wrap:wrap;font-size:14px}header.top nav a{font-weight:500;opacity:.9}
main{max-width:1200px;margin:0 auto;padding:20px 16px 40px}.crumb{font-size:14px;color:var(--muted)}.crumb a{color:var(--muted)}
h1{font-size:clamp(24px,3.2vw,36px);line-height:1.2;font-weight:800;color:var(--deep);margin:8px 0 6px}.lead{color:var(--muted);margin:0 0 8px;max-width:860px;font-size:17px}.chips{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px;padding:0}.chips li{font-size:14px;font-weight:500;color:var(--navy);background:#e8f0f9;border:1px solid var(--line);border-radius:999px;padding:4px 12px}
.stage{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px}.stage:fullscreen{display:flex;flex-direction:column;justify-content:center;background:#0f1520;border:0;border-radius:0}
.book{margin:0 auto;max-width:1400px;min-width:0!important}.page{background:#fff}.page img{width:100%;height:100%;object-fit:contain;display:block;background:#fff}
.bar{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:10px}
.btn{appearance:none;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:8px 14px;border-radius:8px;font-size:15px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.btn:hover{border-color:var(--navy)}.btn{font-weight:600}.btn.primary{background:var(--navy);color:#fff;border-color:var(--navy)}.count{min-width:90px;text-align:center;font-size:15px;color:var(--muted)}
.fallback img{width:100%;height:auto!important;display:block;margin:0 0 10px;border:1px solid var(--line)}
.meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:18px 0}.meta div{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:14px}.meta b{display:block;font-size:13px;color:var(--gold);font-weight:700}
details{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:10px 14px;margin-top:12px}details p{font-size:14px;color:var(--muted)}summary{cursor:pointer;font-weight:600}
h2{font-size:22px;font-weight:800;color:var(--deep);margin:28px 0 12px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;text-decoration:none;color:var(--ink);display:flex;flex-direction:column}.card img{width:100%;height:auto;aspect-ratio:1400/788;object-fit:cover;display:block;border-bottom:1px solid var(--line)}.card span{padding:10px 12px;font-weight:600;font-size:15px}.card small{padding:0 12px 12px;font-size:13px;color:var(--muted)}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:13px}footer .in{max-width:1200px;margin:0 auto;padding:18px 16px}