.bookpage{min-height:100vh;background:var(--black);color:var(--off-white)}.book-inner{width:100%;max-width:620px;margin:0 auto;padding:32px 20px 48px;display:flex;flex-direction:column;gap:26px}.bookpage.embed{min-height:0}.bookpage.embed .book-inner{max-width:none;padding:22px 20px 26px;gap:20px}.book-head{display:flex;flex-direction:column;gap:14px}.book-head h1{font-size:clamp(2rem,6vw,2.8rem);margin-top:6px}.book-head .muted{font-size:1rem}.book-link{margin-top:14px}.book-foot{margin-top:8px;padding-top:18px;border-top:1px solid var(--border);font-size:.85rem}.book-foot,.book-foot a{color:var(--sky-body)}@media (max-width:419px){.book-inner{padding:24px 16px 40px}.bookpage.embed .book-inner{padding:18px 16px 22px}}