.detail-hero{background:var(--soft);border-bottom:1px solid var(--line);padding:96px 0 100px}.detail-hero-grid{display:grid;grid-template-columns:1fr .85fr;gap:80px;align-items:center}.detail-hero h1{font:700 clamp(43px,5.4vw,72px)/1.02 var(--display);letter-spacing:-.04em;margin:0;max-width:680px}.detail-lede{font-size:18px;line-height:1.7;color:var(--muted);max-width:600px;margin:28px 0}.detail-actions{display:flex;align-items:center;gap:28px}.detail-visual{background:var(--indigo);box-shadow:15px 15px 0 var(--yellow);min-height:310px;display:grid;place-items:center;overflow:hidden}.detail-visual img{width:100%;height:100%;object-fit:cover;display:block}.detail-art{width:100%;height:100%;min-height:310px;padding:30px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;background:linear-gradient(135deg,var(--indigo),var(--teal))}.detail-art span{font:700 11px var(--display);letter-spacing:.15em}.detail-art strong{font:700 54px/.9 var(--display);letter-spacing:-.05em}.detail-facts{display:flex;flex-wrap:wrap;gap:12px;border-bottom:1px solid var(--line);padding-bottom:22px}.detail-facts span{color:var(--muted);font-size:12px;padding-right:22px;border-right:1px solid var(--line)}.detail-facts span:last-child{border:0}.detail-facts b{font:700 10px var(--display);color:var(--indigo);letter-spacing:.1em;margin-right:7px}.detail-content{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;padding-top:70px}.detail-content h2,.related h2{font-size:54px}.learn-list{list-style:none;padding:0;margin:0}.learn-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);font-size:16px}.learn-list li span{color:var(--coral);font:700 20px var(--display)}.faq{background:var(--soft);max-width:1160px;margin:0 auto 120px;padding:80px max(24px,calc((100vw - 1160px)/2))}.faq h2{font-size:54px;margin-bottom:35px}.faq details{border-top:1px solid var(--line);padding:20px 0;max-width:740px}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{font:600 17px var(--display);cursor:pointer}.faq details p{color:var(--muted);max-width:650px;margin:14px 0 0}.related{padding:0 0 130px}.related-links{display:flex;gap:14px;margin-top:30px}.related-links a{display:flex;justify-content:space-between;min-width:250px;padding:18px;border:1px solid var(--line);color:var(--ink);font:600 14px var(--display);text-decoration:none}.related-links a:hover{border-color:var(--indigo);color:var(--indigo)}@media(max-width:800px){.detail-hero{padding:65px 0 80px}.detail-hero-grid{grid-template-columns:1fr;gap:50px}.detail-visual{max-width:620px}.detail-content{grid-template-columns:1fr;gap:35px}.detail-content h2,.faq h2,.related h2{font-size:46px}.related{padding-bottom:90px}.faq{margin-bottom:80px;padding-top:60px;padding-bottom:60px}}@media(max-width:620px){.detail-hero h1{font-size:46px}.detail-lede{font-size:16px}.detail-facts{display:grid;grid-template-columns:1fr}.detail-facts span{border-right:0;padding:0}.detail-actions{flex-wrap:wrap}.related-links{display:grid}.related-links a{min-width:0}}
.hub-list{padding:70px 0 130px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.hub-item{display:grid;gap:10px;border:1px solid var(--line);padding:24px;color:var(--ink);text-decoration:none;background:var(--paper)}.hub-item:hover{border-color:var(--indigo);box-shadow:7px 7px 0 var(--yellow);transform:translateY(-3px)}.hub-item span{font:700 10px var(--display);color:var(--indigo);letter-spacing:.1em;text-transform:uppercase}.hub-item strong{font:600 21px/1.2 var(--display)}.hub-item b{font:700 12px var(--display);color:var(--indigo)}@media(max-width:620px){.hub-list{grid-template-columns:1fr;padding:50px 0 90px}}
.book-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.cover-label{position:relative;z-index:2;align-self:flex-start;background:rgba(23,24,44,.82);padding:5px 7px;color:#fff!important;font:600 10px var(--body)!important}