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tr{background:#fff}#main-content[data-astro-cid-vcwz2lde].focus-mode .content[data-astro-cid-vcwz2lde] tbody tr:hover{background:#f8fafc}#main-content[data-astro-cid-vcwz2lde].focus-mode .content[data-astro-cid-vcwz2lde] tbody td{border-top-color:#e0e0e0;color:#111}#main-content[data-astro-cid-vcwz2lde].focus-mode .content[data-astro-cid-vcwz2lde] tbody td:first-child{color:#0a0a0f;border-left-color:#1a73e8}#main-content[data-astro-cid-vcwz2lde].focus-mode .content[data-astro-cid-vcwz2lde] tbody tr:nth-child(2n) td:first-child{border-left-color:#00897b}#main-content[data-astro-cid-vcwz2lde].focus-mode .promo-card[data-astro-cid-vcwz2lde],#main-content[data-astro-cid-vcwz2lde].focus-mode .tags-card[data-astro-cid-vcwz2lde],#main-content[data-astro-cid-vcwz2lde].focus-mode .related-card[data-astro-cid-vcwz2lde]{background:#f5f7fa;border-color:#d0d0d0;backdrop-filter:none;box-shadow:0 2px 8px #0000000f}#main-content[data-astro-cid-vcwz2lde].focus-mode 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.promo-desc[data-astro-cid-vcwz2lde]{color:#555}#main-content[data-astro-cid-vcwz2lde].focus-mode .tags-heading[data-astro-cid-vcwz2lde]{color:#444;border-bottom-color:#e0e0e0}#main-content[data-astro-cid-vcwz2lde].focus-mode .tags-heading[data-astro-cid-vcwz2lde]:before{color:#1a73e8}#main-content[data-astro-cid-vcwz2lde].focus-mode .tag-pill[data-astro-cid-vcwz2lde]{color:#1a73e8;border-color:#1a73e8;background:transparent}#main-content[data-astro-cid-vcwz2lde].focus-mode .tag-pill[data-astro-cid-vcwz2lde]:hover{background:#1a73e814;color:#0d47a1;border-color:#0d47a1;box-shadow:0 0 8px #1a73e833}#main-content[data-astro-cid-vcwz2lde].focus-mode .nav-link[data-astro-cid-vcwz2lde]{color:#333;border-left-color:#1a73e8;background:#1a73e80a}#main-content[data-astro-cid-vcwz2lde].focus-mode .nav-link[data-astro-cid-vcwz2lde]:hover{color:#1a73e8;background:#1a73e814}#main-content[data-astro-cid-vcwz2lde].focus-mode .nav-amber[data-astro-cid-vcwz2lde]{border-left-color:#e67e22}#main-content[data-astro-cid-vcwz2lde].focus-mode .nav-cyan[data-astro-cid-vcwz2lde]{border-left-color:#0097a7}#main-content[data-astro-cid-vcwz2lde].focus-mode .nav-rose[data-astro-cid-vcwz2lde]{border-left-color:#e53935}#main-content[data-astro-cid-vcwz2lde].focus-mode .nav-violet[data-astro-cid-vcwz2lde]{border-left-color:#7e57c2}#main-content[data-astro-cid-vcwz2lde].focus-mode .nav-white[data-astro-cid-vcwz2lde]{border-left-color:#666}#main-content[data-astro-cid-vcwz2lde].focus-mode .content[data-astro-cid-vcwz2lde] img{border-color:#ddd;box-shadow:0 4px 16px #0000001a}#main-content[data-astro-cid-vcwz2lde].focus-mode .content[data-astro-cid-vcwz2lde] img:hover{box-shadow:0 8px 32px #1a73e81f;border-color:#1a73e84d}#main-content[data-astro-cid-vcwz2lde].focus-mode .content[data-astro-cid-vcwz2lde] h2{color:#0a0a0f;border-bottom-color:#e0e0e0}#main-content[data-astro-cid-vcwz2lde].focus-mode 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a[data-astro-cid-vcwz2lde]{color:#1a73e8}@media(max-width:900px){.article-content-wrapper[data-astro-cid-vcwz2lde]{grid-template-columns:1fr;gap:2.5rem}.sidebar[data-astro-cid-vcwz2lde]{position:static}h1[data-astro-cid-vcwz2lde]{font-size:2rem}.content[data-astro-cid-vcwz2lde] tbody td:first-child{white-space:normal;width:auto}}.related-section[data-astro-cid-vcwz2lde]{border-top:1px solid var(--border-gray);padding:3rem 0;background:var(--void-black)}.related-books-section[data-astro-cid-vcwz2lde]{background:var(--deep-gray);border-top:none}.related-inner[data-astro-cid-vcwz2lde]{max-width:1200px;margin:0 auto;padding:0 2rem}.related-heading[data-astro-cid-vcwz2lde]{font-family:var(--font-display);font-size:1.25rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ice-white);margin:0 0 2rem}.related-grid[data-astro-cid-vcwz2lde]{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.5rem;margin-bottom:1.5rem}.related-books-section[data-astro-cid-vcwz2lde] .related-grid[data-astro-cid-vcwz2lde]{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:1rem;padding-bottom:1rem;scrollbar-width:thin;scrollbar-color:var(--border-gray) transparent}.related-books-section[data-astro-cid-vcwz2lde] .related-grid[data-astro-cid-vcwz2lde]::-webkit-scrollbar{height:6px}.related-books-section[data-astro-cid-vcwz2lde] .related-grid[data-astro-cid-vcwz2lde]::-webkit-scrollbar-thumb{background:var(--border-gray);border-radius:4px}.related-books-section[data-astro-cid-vcwz2lde] .rp-card[data-astro-cid-vcwz2lde]{flex:0 0 calc((100% - 6rem) / 7);min-width:140px;background:var(--void-black)}.rp-card[data-astro-cid-vcwz2lde]{display:flex;flex-direction:column;background:var(--tactical-gray);border:1px solid var(--border-gray);border-radius:6px;overflow:hidden;text-decoration:none;color:var(--ice-white);transition:border-color .25s,transform .25s}.related-books-section[data-astro-cid-vcwz2lde] .rp-card[data-astro-cid-vcwz2lde]{background:var(--void-black)}.rp-card[data-astro-cid-vcwz2lde]:hover{border-color:var(--signal-green);transform:translateY(-3px)}.rp-img[data-astro-cid-vcwz2lde]{aspect-ratio:1;background:var(--tactical-gray);overflow:hidden}.related-books-section[data-astro-cid-vcwz2lde] .rp-img[data-astro-cid-vcwz2lde]{aspect-ratio:3/4}.rp-img[data-astro-cid-vcwz2lde] img[data-astro-cid-vcwz2lde]{width:100%;height:100%;object-fit:cover;display:block}.rp-info[data-astro-cid-vcwz2lde]{padding:1rem}.rp-cat[data-astro-cid-vcwz2lde]{font-size:13px;color:var(--signal-green);font-family:var(--font-display);text-transform:uppercase;letter-spacing:.08em;margin:0 0 .25rem}.rp-title[data-astro-cid-vcwz2lde]{font-size:14px;font-weight:600;margin:0 0 .35rem;color:var(--ice-white);line-height:1.4}.rp-price[data-astro-cid-vcwz2lde]{font-size:14px;color:var(--ghost-gray);font-weight:400;margin:0}.rp-browse-all[data-astro-cid-vcwz2lde]{display:inline-block;color:var(--signal-green);text-decoration:underline;font-size:14px;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;transition:color .2s}.rp-browse-all[data-astro-cid-vcwz2lde]:hover{color:var(--ice-white)}@media(max-width:768px){.related-grid[data-astro-cid-vcwz2lde]{gap:1rem}.related-books-section[data-astro-cid-vcwz2lde] .rp-card[data-astro-cid-vcwz2lde]{flex:0 0 160px}}@media(max-width:480px){.related-grid[data-astro-cid-vcwz2lde]{grid-template-columns:1fr}.related-books-section[data-astro-cid-vcwz2lde] .rp-card[data-astro-cid-vcwz2lde]{flex:0 0 140px}}