.lib-hero{background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(212,160,60,.12) 0%,transparent 70%),var(--deep);border-bottom:1px solid rgba(212,160,60,.12);padding:96px 0 72px}.lib-hero-inner{max-width:1100px;margin:0 auto;padding:0 32px}.lib-hero-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:56px}.lib-mark{font-family:DM Mono,monospace;font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);border:1px solid rgba(212,160,60,.3);padding:6px 12px;border-radius:3px;background:#ffffff0a}.lib-back{font-family:DM Mono,monospace;font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--stone);text-decoration:none;transition:color .2s}.lib-back:hover{color:var(--gold)}.lib-hero-title{line-height:.95;margin:0 0 24px;letter-spacing:-.02em}.lib-h1-main{font-family:League Spartan,sans-serif;font-weight:900;font-size:clamp(40px,5.5vw,78px);text-transform:uppercase;color:var(--white);display:block}.lib-h1-accent{font-family:Cormorant Garamond,serif;font-style:italic;font-weight:400;font-size:clamp(48px,6.5vw,90px);background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.05;display:block}.lib-hero-sub{color:var(--stone);font-size:16px;line-height:1.7;max-width:600px;margin:0 0 56px}.lib-cats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#d4a03c2e;border:1px solid rgba(212,160,60,.18);border-radius:12px;overflow:hidden}.lib-cat{background:#ffffff06;padding:18px 20px;transition:background .15s;display:flex;flex-direction:column;gap:4px}.lib-cat:hover{background:#d4a03c14}.lib-cat-name{font-family:League Spartan,sans-serif;font-weight:800;font-size:14px;letter-spacing:.05em;text-transform:uppercase;color:var(--white);text-decoration:none}.lib-cat-count{font-family:DM Mono,monospace;font-size:10px;color:var(--amber);letter-spacing:.1em;text-transform:uppercase}@media(max-width:900px){.lib-cats{grid-template-columns:repeat(2,1fr)}}.lib-cat-divider{background:var(--night);padding:56px 32px 40px;border-top:1px solid rgba(212,160,60,.18);border-bottom:1px solid rgba(212,160,60,.18);scroll-margin-top:0}.lib-cat-divider-inner{max-width:1280px;margin:0 auto;display:flex;flex-direction:column;gap:32px}.lib-cat-divider-inner>div:first-child{display:flex;align-items:baseline;gap:32px;flex-wrap:wrap}.lib-cat-eyebrow{font-family:DM Mono,monospace;font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--amber);margin-bottom:12px;display:block}.lib-cat-title{font-family:League Spartan,sans-serif;font-weight:900;font-size:clamp(32px,3.6vw,52px);line-height:.95;letter-spacing:-.02em;text-transform:uppercase;color:var(--white);margin:0;flex-shrink:0}.lib-cat-sub{font-family:DM Sans,sans-serif;font-weight:300;font-size:15px;color:var(--stone);margin:0;max-width:560px;line-height:1.6}.lib-cat-toc{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d4a03c2e;border:1px solid rgba(212,160,60,.18);border-radius:8px;overflow:hidden}@media(max-width:900px){.lib-cat-toc{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.lib-cat-toc{grid-template-columns:1fr}}.lib-cat-toc li{background:#00000073}.lib-cat-toc a{display:flex;gap:12px;align-items:baseline;padding:12px 16px;text-decoration:none;transition:background .15s}.lib-cat-toc a:hover{background:#d4a03c14}.lib-cat-toc-num{font-family:DM Mono,monospace;font-size:9.5px;color:#d4a03c80;letter-spacing:.1em;min-width:22px}.lib-cat-toc-block{font-family:DM Sans,sans-serif;font-weight:600;font-size:12.5px;color:var(--white)}.lib-cat-toc-variant{font-family:DM Mono,monospace;font-size:10.5px;color:var(--amber);letter-spacing:.05em}.lib-divider{background:linear-gradient(to right,#d4a03c14,#d4a03c05);border-top:1px solid rgba(212,160,60,.18);border-bottom:1px solid rgba(212,160,60,.18);padding:22px 32px;scroll-margin-top:0}.lib-divider-inner{max-width:1100px;margin:0 auto;display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}.lib-divider-num{font-family:DM Mono,monospace;font-size:10px;color:#d4a03c80;letter-spacing:.18em;min-width:40px}.lib-divider-block{font-family:League Spartan,sans-serif;font-weight:800;font-size:16px;text-transform:uppercase;letter-spacing:.02em;color:var(--white)}.lib-divider-variant{font-family:Cormorant Garamond,serif;font-style:italic;font-size:16px;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.lib-divider-note{font-family:DM Sans,sans-serif;font-size:12px;color:var(--stone);flex:1;text-align:right;min-width:200px}