.dso-library{--dso-ink:#0e1518;--dso-moss:#16211f;--dso-gold:#c8923d;--dso-paper:#ebe2cf;--dso-mist:#9aa39d;--dso-border:#2a3a36;color:var(--dso-paper);font-family:"Be Vietnam Pro",system-ui,sans-serif;line-height:1.65;max-width:1180px;margin:0 auto}
.dso-library *{box-sizing:border-box}.dso-library [hidden]{display:none!important}
.dso-library h1,.dso-library h2,.dso-library h3{font-family:"Playfair Display",Georgia,serif;color:inherit;line-height:1.3;margin:0 0 1rem}
.dso-library h1{font-size:clamp(28px,4vw,44px)}.dso-library h2{font-size:clamp(24px,3vw,32px)}.dso-library h3{font-size:20px}
.dso-library a{color:var(--dso-gold);text-decoration:none}.dso-library a:hover{text-decoration:underline}.dso-library :focus-visible{outline:3px solid var(--dso-gold);outline-offset:4px}
.dso-library .dso-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border:1px solid var(--dso-gold);border-radius:8px;background:var(--dso-gold);color:var(--dso-ink);font:600 15px/1.4 system-ui;cursor:pointer;text-decoration:none}
/* Divi Theme Builder text modules colour every inner <a> with an ID-level selector; keep button text readable on the button fill. */
.dso-library a.dso-button,.dso-library a.dso-button:visited,.dso-library a.dso-button:hover,.dso-library a.dso-button:focus,.dso-library button.dso-button{color:var(--dso-ink)!important;text-decoration:none}
.dso-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 24px}.dso-card{min-width:0}.dso-cover{display:block;position:relative;aspect-ratio:2/3;background:var(--dso-moss);border:1px solid var(--dso-border);border-radius:8px;overflow:hidden;margin-bottom:16px}.dso-cover img{width:100%;height:100%;object-fit:cover;display:block}.dso-cover-placeholder{display:flex;height:100%;padding:24px;align-items:center;justify-content:center;text-align:center;color:var(--dso-paper);font:24px/1.4 Georgia,serif}.dso-badge{position:absolute;top:8px;right:8px;padding:3px 8px;border-radius:5px;background:#793522;color:#fff}.dso-muted{color:var(--dso-mist);font-size:14px}
.dso-filters{display:flex;flex-wrap:wrap;align-items:end;gap:12px;margin-bottom:28px}.dso-filters label{display:flex;flex-direction:column;gap:5px;font-size:13px;flex:1 1 140px}.dso-filters input,.dso-filters select{width:100%;max-width:100%;min-height:44px;padding:9px;border:1px solid var(--dso-border);border-radius:6px;background:var(--dso-moss);color:var(--dso-paper);font:inherit}.dso-pagination{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.dso-pagination .page-numbers{min-width:36px;padding:5px;text-align:center}.dso-pagination .current{background:var(--dso-moss);border-radius:4px}
.dso-empty{padding:24px;border:1px dashed var(--dso-border);border-radius:8px;color:var(--dso-mist)}.dso-taxonomies{display:flex;flex-wrap:wrap;gap:12px}.dso-book{display:grid;grid-template-columns:220px minmax(0,1fr);gap:36px}.dso-book-cover img{width:100%;border-radius:8px}.dso-description{margin:20px 0}.dso-description p{margin-bottom:1em}.dso-toc{margin-top:40px}.dso-toc ol{list-style:none;padding:0!important;margin:0!important;columns:2;column-gap:28px}.dso-toc li{break-inside:avoid;border-bottom:1px solid var(--dso-border)}.dso-toc li a{display:block;padding:12px 0;color:var(--dso-paper)}
.dso-reader{max-width:850px;margin:auto}.dso-reader header{text-align:center}.dso-chapter-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin:24px 0}.dso-font-controls{display:flex;justify-content:center;gap:8px;margin:20px 0}.dso-font-controls button{min-width:48px;min-height:44px;background:var(--dso-moss);color:var(--dso-paper);border:1px solid var(--dso-border);border-radius:6px;font:inherit;cursor:pointer}.dso-paper{background:var(--dso-paper);color:#1d2422;border-radius:8px}.dso-reading-body{padding:30px 42px 50px;font:17px/1.9 "Lora",Georgia,serif;overflow-wrap:anywhere}.dso-reading-body p{margin:0 0 1.1em}.dso-reading-body img{max-width:100%;height:auto}.dso-progress{position:sticky;top:0;height:3px;background:#e8dec8;z-index:5}.dso-progress span{display:block;width:0;height:100%;background:var(--dso-gold)}.dso-warning{padding:32px;background:var(--dso-moss);border:1px solid var(--dso-gold);border-radius:8px}.dso-warning p{margin-bottom:20px}.dso-continue ul{list-style:none;padding:0!important}.dso-continue li{padding:12px 0;border-bottom:1px solid var(--dso-border)}
@media(max-width:980px){.dso-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dso-book{grid-template-columns:160px minmax(0,1fr);gap:24px}}
@media(max-width:600px){.dso-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 14px}.dso-book{grid-template-columns:1fr}.dso-book-cover{max-width:150px}.dso-toc ol{columns:1}.dso-reading-body{padding:22px 18px 36px}.dso-card h3{font-size:18px}.dso-cover-placeholder{font-size:18px;padding:14px}.dso-chapter-nav .dso-button{padding:10px 12px}.dso-warning{padding:22px}}