:root{--color-bg: #f6f3ec;--color-bg-elevated: #ffffff;--color-surface: #ffffff;--color-surface-soft: #faf7f1;--color-ink: #2a3230;--color-ink-muted: #5c6b66;--color-gold: #b8943f;--color-gold-light: #e8d9b0;--color-teal: #2d7a72;--color-teal-deep: #1e524c;--color-accent: #a64b38;--color-border: rgba(30, 92, 86, .12);--color-border-light: rgba(184, 148, 63, .28);--font-display: "Cairo", "Noto Kufi Arabic", sans-serif;--font-arabic: "Amiri", "Noto Naskh Arabic", "Traditional Arabic", serif;--font-latin: "Source Serif 4", Georgia, serif;--shadow-sm: 0 2px 8px rgba(15, 20, 18, .06);--shadow-md: 0 8px 32px rgba(15, 20, 18, .12);--shadow-lg: 0 20px 60px rgba(15, 20, 18, .18);--radius: 12px;--radius-lg: 20px;--max-content: 44rem;--max-wide: 76rem;--header-height: 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#0000000a}.header-inner{max-width:var(--max-wide);margin:0 auto;padding:.85rem 1.75rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}.site-logo{font-family:var(--font-display);font-size:1.2rem;font-weight:700;color:var(--color-teal-deep);text-decoration:none;line-height:1.35}.site-logo span{display:block;font-size:.7rem;font-weight:500;color:var(--color-ink-muted);font-family:var(--font-latin);letter-spacing:.04em;opacity:.85}.site-nav{display:flex;flex-wrap:wrap;gap:.35rem;list-style:none;margin:0;padding:0}.site-nav a{text-decoration:none;font-family:var(--font-display);font-size:.88rem;font-weight:500;color:var(--color-ink-muted);padding:.45rem .85rem;border-radius:999px;transition:background .2s,color .2s}.site-nav a:hover{color:var(--color-teal-deep);background:var(--color-surface-soft)}.site-nav a[aria-current=page]{color:#fff;background:var(--color-teal)}main{max-width:var(--max-wide);margin:0 auto;padding:0 1.25rem 4rem}.content-panel{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--color-border-light);padding:2.5rem 2rem;margin-top:1.5rem}@media(min-width:768px){.content-panel{padding:3rem 3.5rem}}.site-footer{margin-top:3rem;padding:2.5rem 1.5rem;text-align:center;color:var(--color-ink-muted);font-size:.88rem;border-top:1px solid var(--color-border);background:var(--color-surface-soft)}.site-footer p{margin:0}.hero{position:relative;margin:0 -1.25rem;padding:3rem 1.75rem 3.5rem;border-radius:0 0 var(--radius-lg) var(--radius-lg);background:linear-gradient(135deg,#e8f4f2,#f0ebe0 45%,#faf6ef);border-bottom:1px solid var(--color-border-light);overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 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h1{font-family:var(--font-display);font-size:clamp(1.6rem,4vw,2.25rem);font-weight:700;color:var(--color-teal-deep);margin:0 0 .5rem}.page-hero .meta{color:var(--color-ink-muted);font-size:.95rem;margin:0}.page-hero .meta a{color:var(--color-teal)}.page-hero .breadcrumb{font-family:var(--font-display);font-size:.85rem;margin-bottom:.75rem}.page-hero .breadcrumb a{color:var(--color-teal);text-decoration:none}.about-highlights{display:grid;gap:0;margin:0 0 2.5rem;background:var(--color-surface-soft);border-radius:var(--radius);overflow:hidden;border:1px solid var(--color-border)}.about-highlights dt{font-family:var(--font-display);font-weight:700;font-size:.9rem;color:var(--color-teal);padding:1rem 1.25rem .25rem;margin:0}.about-highlights dd{margin:0;padding:0 1.25rem 1rem;color:var(--color-ink);border-bottom:1px solid var(--color-border)}.about-highlights dd:last-child{border-bottom:none}.book-layout{display:grid;gap:2rem}@media(min-width:960px){.book-layout{grid-template-columns:260px 1fr;align-items:start}}.book-toc{position:sticky;top:calc(var(--header-height) + 1rem);background:var(--color-surface-soft);border:1px solid var(--color-border-light);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow-sm)}.book-toc h2{font-family:var(--font-display);font-size:.85rem;font-weight:700;margin:0 0 1rem;color:var(--color-teal-deep);text-transform:none;letter-spacing:0}.book-toc ul{list-style:none;margin:0;padding:0}.book-toc li{margin-bottom:.25rem}.book-toc a{display:block;text-decoration:none;font-size:.92rem;padding:.5rem .75rem;border-radius:8px;color:var(--color-ink-muted);transition:background .2s,color .2s}.book-toc a:hover{background:#1e5c5614;color:var(--color-teal)}.book-toc a[aria-current=page]{background:var(--color-teal);color:var(--color-surface);font-weight:600}.page-anchor{display:block;scroll-margin-top:calc(var(--header-height) + 1.5rem);height:0;overflow:hidden}.prose{max-width:var(--max-content);font-size:1.05rem}.prose 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a:hover{background:var(--color-teal);color:var(--color-surface)!important;border-color:var(--color-teal)}.pub-grid{display:grid;gap:2rem}@media(min-width:640px){.pub-grid{grid-template-columns:repeat(2,1fr)}}.pub-item{text-align:center;padding:1.25rem;background:var(--color-surface-soft);border-radius:var(--radius);border:1px solid var(--color-border);transition:box-shadow .2s,transform .2s}.pub-item:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.pub-item a{text-decoration:none;color:inherit}.pub-item img{margin:0 auto 1rem;border-radius:8px;box-shadow:var(--shadow-sm)}.pub-item h3{font-family:var(--font-display);font-size:1rem;color:var(--color-teal-deep);margin:0 0 .35rem}.pub-item p{margin:0;font-size:.88rem;color:var(--color-ink-muted)}
