/* PDF readers share the exercise guide design. */
.pdf-heading{margin-bottom:28px}.pdf-heading>p:last-child{max-width:850px;color:var(--muted)}
.pdf-document h2,.pdf-review>h2{font-size:26px;margin:0 0 14px}.pdf-help{font-size:14px;color:var(--muted);margin:12px 0;line-height:1.8}
.pdf-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 30px;margin:20px 0}.pdf-actions a{font-size:14px;font-weight:600;line-height:1.7}.pdf-direct{display:inline-block;padding:12px 18px;border:1px solid #ae8c56;border-radius:5px;background:#fff}
.pdf-pages{display:grid;gap:24px;max-width:940px;margin:24px auto 0}.pdf-page{margin:0;border:1px solid var(--line);border-radius:7px;background:white;overflow:hidden}.pdf-page a{display:block}.pdf-page img{display:block;width:100%;height:auto}.pdf-page figcaption{font-size:12px;padding:12px 18px;background:#eee9df;color:var(--muted)}
.pdf-review{border-top:1px solid var(--line);margin-top:46px;padding-top:30px}.pdf-review-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:32px;align-items:start}.pdf-summary{min-width:0}.pdf-summary h3{font-size:18px;margin:0 0 18px}.pdf-summary>.muscle-grid{grid-template-columns:1fr;margin-bottom:26px}.pdf-summary .muscle-box h3{font-size:12px}.pdf-review .caution-box{margin-top:28px}.pdf-review .motion-gallery{gap:12px}.pdf-review .motion-gallery.single{grid-template-columns:1fr}
@media(max-width:700px){.pdf-review-grid{grid-template-columns:1fr;gap:26px}.pdf-pages{gap:16px}.pdf-actions{align-items:flex-start;gap:14px;flex-direction:column}.pdf-document h2,.pdf-review>h2{font-size:23px}.pdf-summary>.muscle-grid{grid-template-columns:1fr 1fr}.pdf-review{margin-top:34px}}
@media(max-width:400px){.pdf-summary>.muscle-grid{grid-template-columns:1fr}}