:root{--bg:#0a0f16;--bg-glow:#0d1622;--panel:#111a26;--panel-2:#16222f;--border:#223246;--border-soft:#1a2736;--text:#e8eef5;--muted:#93a7bc;--faint:#64798e;--accent:#4cc9f0;--accent-2:#7ee0c3;--accent-soft:#4cc9f01f;--amazon:#f90;--amazon-2:#ffb84d;--danger:#ff6b6b;--radius:14px;--radius-sm:9px;--font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);background:radial-gradient(1100px 500px at 70% -10%, #4cc9f014, transparent 60%), radial-gradient(900px 420px at 10% 0%, #7ee0c30d, transparent 55%), var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;margin:0;line-height:1.6;display:flex}main{flex:1}.container{max-width:1060px;margin:0 auto;padding:0 20px}.container-narrow{max-width:780px;margin:0 auto;padding:0 20px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{letter-spacing:-.02em;margin:0 0 .5em;line-height:1.25}h1{font-size:clamp(1.9rem,4.5vw,2.8rem);font-weight:800}h2{font-size:1.45rem;font-weight:750}h3{font-size:1.15rem;font-weight:700}p{margin:0 0 1em}small,.muted{color:var(--muted)}.faint{color:var(--faint)}.site-header{z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-soft);background:#0a0f16d1;position:sticky;top:0}.site-header .inner{align-items:center;gap:22px;max-width:1060px;margin:0 auto;padding:14px 20px;display:flex}.logo{align-items:center;display:flex}.logo:hover{text-decoration:none}.logo img{width:auto;height:26px;display:block}.site-nav{flex-wrap:wrap;gap:4px;margin-left:auto;display:flex}.site-nav a{color:var(--muted);border-radius:8px;padding:7px 12px;font-size:.95rem;font-weight:550}.site-nav a:hover{color:var(--text);background:var(--panel-2);text-decoration:none}.site-nav a[aria-current=page]{color:var(--text);background:var(--panel-2)}.hero{text-align:center;padding:64px 0 34px;position:relative}.hero h1 .grad{background:linear-gradient(92deg, var(--accent) 10%, var(--accent-2) 60%, #a78bfa 95%);color:#0000;-webkit-background-clip:text;background-clip:text}.hero .sub{color:var(--muted);max-width:620px;margin:0 auto 26px;font-size:1.08rem}.hero .stat-line{color:var(--faint);margin-top:18px;font-size:.92rem}.hero .stat-line strong{color:var(--accent-2);font-weight:650}.search-form{background:var(--panel);border:1px solid var(--border);border-radius:16px;flex-wrap:wrap;gap:10px;max-width:640px;margin:0 auto;padding:10px;display:flex;box-shadow:0 8px 40px #00000059,0 0 0 1px #4cc9f00f}.search-form input[type=search]{background:var(--bg);border:1px solid var(--border);min-width:180px;color:var(--text);font-size:1rem;font-family:var(--font);border-radius:10px;outline:none;flex:220px;padding:12px 16px}.search-form input[type=search]:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.search-form select{background:var(--bg);border:1px solid var(--border);color:var(--text);font-size:.92rem;font-family:var(--font);border-radius:10px;padding:12px 10px}.search-form .btn{flex:none}.btn{border:1px solid var(--border);background:var(--panel-2);color:var(--text);cursor:pointer;font-size:.95rem;font-weight:650;font-family:var(--font);border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:11px 20px;text-decoration:none;transition:transform .12s,box-shadow .12s,background .12s;display:inline-flex}.btn:hover{background:#1c2a3a;text-decoration:none;transform:translateY(-1px)}.btn-primary{background:linear-gradient(180deg, var(--amazon-2), var(--amazon));color:#201200;border-color:#0000;box-shadow:0 4px 18px #ff990040}.btn-primary:hover{background:linear-gradient(#ffc266,#ffa61a);box-shadow:0 6px 24px #ff990059}.btn-accent{background:var(--accent-soft);color:var(--accent);border-color:#4cc9f066}.btn-accent:hover{background:#4cc9f033}.btn-lg{border-radius:12px;padding:14px 26px;font-size:1.05rem}.chip{background:var(--panel-2);border:1px solid var(--border);color:var(--muted);border-radius:999px;align-items:center;gap:6px;padding:5px 12px;font-size:.85rem;font-weight:550;text-decoration:none;transition:border-color .12s,color .12s;display:inline-flex}.chip:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}.chip-row{flex-wrap:wrap;gap:8px;display:flex}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.section{padding:34px 0}.section-title{justify-content:space-between;align-items:baseline;margin-bottom:16px;display:flex}.section-title h2{margin:0}.section-title a{font-size:.9rem}.book-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);gap:16px;padding:14px;transition:border-color .15s,transform .15s,box-shadow .15s;display:flex}.book-card:hover{border-color:#4cc9f080;transform:translateY(-2px);box-shadow:0 10px 30px #0000004d}.book-card .cover{background:var(--panel-2);width:72px;height:108px;color:var(--faint);border-radius:8px;flex:0 0 72px;justify-content:center;align-items:center;font-size:1.4rem;font-weight:800;display:flex;overflow:hidden}.book-card .cover img{object-fit:cover;width:100%;height:100%}.book-card .info{flex-direction:column;gap:5px;min-width:0;display:flex}.book-card .title{color:var(--text);font-size:1.02rem;font-weight:700}.book-card .title:hover{color:var(--accent)}.book-card .author{color:var(--muted);font-size:.92rem}.book-list{flex-direction:column;gap:12px;display:flex}.meta-chip{font-family:var(--mono);color:var(--accent-2);font-size:.8rem}.book-hero{flex-wrap:wrap;align-items:flex-start;gap:30px;margin-top:26px;display:flex}.book-hero .cover-lg{border-radius:var(--radius);background:var(--panel);border:1px solid var(--border);width:200px;min-height:300px;color:var(--faint);flex:0 0 200px;justify-content:center;align-items:center;font-size:2.4rem;font-weight:800;display:flex;overflow:hidden}.book-hero .cover-lg img{width:100%;height:auto;display:block}.book-hero .head{flex:380px;min-width:0}.facts{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:20px 0;display:grid}.fact{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px}.fact .k{color:var(--faint);text-transform:uppercase;letter-spacing:.06em;font-size:.78rem}.fact .v{margin-top:2px;font-size:1.05rem;font-weight:700}.cta-box{background:linear-gradient(180deg, var(--panel), var(--bg-glow));border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap;align-items:center;gap:12px;margin:26px 0;padding:22px;display:flex}.cta-box .primary{flex:240px}.pagination{flex-wrap:wrap;justify-content:center;gap:6px;padding:26px 0;display:flex}.pagination a,.pagination span{text-align:center;border:1px solid var(--border);min-width:38px;color:var(--muted);border-radius:8px;padding:8px 12px;font-size:.9rem}.pagination .current{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);font-weight:700}.pagination a:hover{color:var(--text);border-color:var(--accent);text-decoration:none}.pagination .gap{color:var(--faint);border:none}.prose{max-width:760px}.prose h1,.prose h2,.prose h3{margin-top:1.4em}.prose a{text-underline-offset:3px;text-decoration:underline}.prose img{border-radius:var(--radius-sm);max-width:100%}.prose blockquote{border-left:3px solid var(--accent);color:var(--muted);background:var(--panel);border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:1em 0;padding:2px 18px}.prose code{font-family:var(--mono);background:var(--panel-2);border-radius:5px;padding:2px 6px;font-size:.9em}.prose table{border-collapse:collapse;width:100%}.prose th,.prose td{border:1px solid var(--border);text-align:left;padding:8px 12px}.post-row{border-bottom:1px solid var(--border-soft);flex-direction:column;gap:3px;padding:16px 0;display:flex}.post-row:last-child{border-bottom:none}.post-row .t{color:var(--text);font-size:1.05rem;font-weight:700}.post-row .t:hover{color:var(--accent)}.post-row .d{color:var(--muted);font-size:.92rem}.site-footer{border-top:1px solid var(--border-soft);color:var(--faint);margin-top:60px;padding:30px 0 40px;font-size:.88rem}.site-footer .inner{flex-wrap:wrap;align-items:center;gap:18px;max-width:1060px;margin:0 auto;padding:0 20px;display:flex}.site-footer a{color:var(--muted)}.site-footer .disclosure{flex-basis:100%;margin-top:8px}.empty-state{text-align:center;color:var(--muted);padding:60px 20px}.notice{background:var(--accent-soft);color:var(--accent);border-radius:var(--radius-sm);border:1px solid #4cc9f059;padding:12px 16px;font-size:.92rem}.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;display:grid}.value-prop .icon{font-size:1.6rem}@media (width<=640px){.hero{padding:40px 0 24px}.book-hero{gap:18px}.book-hero .cover-lg{flex-basis:130px;width:130px;min-height:190px}.site-header .inner{gap:10px}}