.ebooks{max-width:1400px;margin:auto;padding:3rem clamp(1rem,4vw,4rem) 5rem}
.ebooks h1,.ebooks h2,.ebooks h3,.ebook-preview h2{font-family:var(--serif);line-height:1.05}
.ebooks h1{font-size:clamp(3rem,7vw,7rem);max-width:18ch;margin:.3em 0;overflow-wrap:normal}
.ebooks-hero p{font-size:1.3rem;max-width:36rem}
.ebook-shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem;margin:4rem 0}
.ebook-shelf article{display:flex;flex-direction:column;min-width:0;align-items:flex-start}
.ebook-shelf img{width:100%;height:auto;margin-bottom:1rem}.ebook-shelf h2{font-size:2rem}.ebook-shelf p{line-height:1.5}
.ebook-shelf .ebook-button{margin-top:auto}.ebook-button{box-sizing:border-box;display:inline-flex;align-items:center;min-height:44px;padding:.75rem 1rem;background:#111;color:#fff;text-decoration:none;font-weight:bold}
.ebook-link{display:inline-flex;align-items:center;min-height:44px;color:inherit}
.ebook-reading-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem}.ebook-reading-items p{line-height:1.5}
.ebook-weekly{background:#111;color:white;padding:clamp(2rem,5vw,4rem);margin-top:4rem}.ebook-weekly h2{font-size:clamp(2.5rem,5vw,4rem)}.ebook-weekly .ebook-button{background:#fff;color:#111}
.ebook-preview{border-top:3px solid #111;padding:2rem clamp(1rem,4vw,4rem);display:flex;align-items:center;gap:2rem}.ebook-preview-covers{display:flex;flex-shrink:0;gap:.5rem}.ebook-preview-covers img{display:block;width:64px;height:auto}.ebook-preview h2{font-size:2rem;margin:0;overflow-wrap:normal;word-break:normal}.ebook-preview div:nth-child(2){flex:1;min-width:0}.ebook-preview p{margin:.5rem 0}
@media(max-width:720px){.ebook-shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.ebook-preview{display:flex;flex-direction:column;align-items:flex-start;gap:1rem}.ebook-preview-covers{width:100%;max-width:360px}.ebook-preview-covers img{width:calc((100% - 1.5rem)/4);max-width:64px}.ebook-reading-items{grid-template-columns:1fr;gap:0}}
@media(max-width:359px){.ebook-shelf{grid-template-columns:1fr}}