.bookwrap.svelte-ei4k7f{border:3px solid var(--ink);border-radius:var(--board-radius);background:var(--white);overflow:hidden}.book-head.svelte-ei4k7f{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:22px 24px;background:var(--paper);border-bottom:2px solid var(--rule)}.book-h2.svelte-ei4k7f{font-size:clamp(1.5rem,3.4vw,2.1rem);color:var(--ink);margin:4px 0 8px}.book-sub.svelte-ei4k7f{margin:0;font-size:.95rem;max-width:52ch}.book-call.svelte-ei4k7f{flex:none}.iframe-shell.svelte-ei4k7f{background:#fff}.iframe-shell.svelte-ei4k7f iframe:where(.svelte-ei4k7f){display:block}.bookwrap.compact.svelte-ei4k7f .book-head:where(.svelte-ei4k7f){padding:16px 18px}@media (max-width: 620px){.book-head.svelte-ei4k7f{padding:18px}.book-call.svelte-ei4k7f{width:100%}}