:root[data-theme=dark]{--bg:#0b0e14;--bg-elevated:#12161f;--text:#e8eaf0;--text-muted:#9aa3b5;--accent:#5fd3ff;--accent-contrast:#04141a;--border:#232838;--shadow:0 8px 24px #0006}:root[data-theme=light]{--bg:#fbfaf7;--bg-elevated:#fff;--text:#1b1f27;--text-muted:#5b6472;--accent:#1c5cff;--accent-contrast:#fff;--border:#e3e1da;--shadow:0 8px 24px #14141414}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}h1,h2,h3,h4{margin:0 0 .5em;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-weight:700;line-height:1.25}a{color:var(--accent);text-decoration:none}a:hover,a:focus-visible{text-decoration:underline}img{max-width:100%;display:block}.site-shell{flex-direction:column;min-height:100vh;display:flex}.wrap{width:100%;max-width:820px;margin:0 auto;padding:0 1.25rem}main.wrap{flex:1;padding-top:2rem;padding-bottom:3rem}.site-header{border-bottom:1px solid var(--border);background:var(--bg-elevated)}.site-header .wrap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding-top:1rem;padding-bottom:1rem;display:flex}.site-header .brand{color:var(--text);align-items:center;text-decoration:none;display:inline-flex}.site-header .brand:hover,.site-header .brand:focus-visible{text-decoration:none}.site-header .wordmark{color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:1.25rem;font-weight:700}.site-header .brand:hover .wordmark,.site-header .brand:focus-visible .wordmark{color:var(--accent)}.site-header .brand-logo{width:auto;max-height:48px;display:block}.site-header--left .wrap{flex-direction:row;justify-content:space-between}.site-header--centered .wrap{text-align:center;flex-direction:column;justify-content:center;align-items:center}.site-nav{flex-wrap:wrap;gap:1.5rem;display:flex}.site-nav a{color:var(--text);font-weight:500}.site-nav a:hover,.site-nav a:focus-visible{color:var(--accent)}.site-footer{border-top:1px solid var(--border);background:var(--bg-elevated);color:var(--text-muted);font-size:.9rem}.site-footer .wrap{flex-direction:column;gap:.6rem;padding-top:1.75rem;padding-bottom:1.75rem;display:flex}.site-footer .tagline{margin:0}.footer-links{flex-wrap:wrap;gap:1.25rem;margin:0;padding:0;list-style:none;display:flex}.footer-links a{color:var(--text-muted)}.footer-links a:hover,.footer-links a:focus-visible{color:var(--accent)}.footer-social{flex-wrap:wrap;gap:1rem;margin:0;padding:0;list-style:none;display:flex}.copyright{margin:0}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:10px;margin-bottom:1.25rem;padding:1.25rem 1.5rem}.card img,.cover{box-shadow:var(--shadow);border-radius:6px;width:auto;max-height:400px}section+section{margin-top:2.5rem}.subtitle{color:var(--text-muted);margin-top:-.5em}.legal-updated{color:var(--text-muted);font-size:.9rem}.book-card{align-items:flex-start;gap:1.5rem;display:flex}.book-card .cover-link{flex-shrink:0;display:block}.book-card .book-card-body{flex:1;min-width:0}.book-card .book-card-body>:first-child{margin-top:0}@media (width<=640px){.book-card{flex-direction:column}.book-card .cover{max-height:320px}}.book-thumb-list{flex-direction:column;gap:1.25rem;margin:0;padding:0;list-style:none;display:flex}.book-thumb-list li,.book-list-item{align-items:flex-start;gap:1rem;display:flex}.book-list-item .book-list-item-body{flex:1;min-width:0}.book-list-item .book-list-item-body>:first-child{margin-top:0}.book-number{color:var(--text-muted);text-transform:uppercase;letter-spacing:.02em;margin:-.3em 0 .5em;font-size:.85rem;font-weight:600}.book-thumb-list .book-thumb{width:auto;max-height:150px;box-shadow:var(--shadow);border-radius:4px;flex-shrink:0}@media (width<=560px){.book-thumb-list li,.book-list-item{flex-direction:column}}.author-card{align-items:flex-start;gap:1.5rem;display:flex}.author-photo{box-shadow:var(--shadow);border-radius:10px;flex-shrink:0;width:auto;max-height:220px}.author-card .author-card-body{flex:1;min-width:0}.author-card .author-card-body>:first-child{margin-top:0}@media (width<=640px){.author-card{flex-direction:column}.author-photo{max-height:200px}}.site-slogan{color:var(--text-muted);margin:0 0 2rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:1.15rem;font-style:italic}.breadcrumbs{color:var(--text-muted);font-size:.9rem}.breadcrumbs .wrap:empty{display:none}.breadcrumbs .wrap:not(:empty){padding-top:.75rem}.breadcrumbs a{color:var(--text-muted)}.breadcrumbs a:hover,.breadcrumbs a:focus-visible{color:var(--accent)}.breadcrumbs .sep{opacity:.6;margin:0 .4em}@media (width<=560px){.site-header--left .wrap{flex-direction:column;align-items:flex-start}}