.intro{max-width:800px;padding-bottom:28px}.intro h1{font-size:clamp(1.9rem,5vw,3rem);line-height:1.4}.back-link{display:inline-block;min-height:44px;font-size:14px;margin-bottom:16px}.feeding-guide{max-width:760px}.feeding-guide h2{font-size:1.5rem;line-height:1.5;margin:0 0 14px}.feeding-guide p{font-size:15px;line-height:1.9}.feeding-guide section{margin-bottom:32px}.feeding-guide details{border-top:1px solid var(--line);padding:8px 0}.feeding-guide summary{cursor:pointer;min-height:56px;align-content:center;font-weight:600;line-height:1.6;padding:10px 0}.feeding-guide .source{font-size:13px}.source a{overflow-wrap:anywhere}.feeding-guide table{width:100%;border-collapse:collapse;font-size:14px;margin:20px 0}.feeding-guide caption{text-align:left;font-size:13px;margin-bottom:10px}.feeding-guide th,.feeding-guide td{text-align:left;padding:12px 8px;border-bottom:1px solid var(--line)}.feeding-guide .disclaimer{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:24px;margin-top:24px}.guide-actions{display:grid;gap:12px;margin-top:24px}.feeding-guide .checked{font-size:12px;color:var(--muted);margin-top:28px}@media(max-width:700px){.intro{padding:26px 22px 22px}.feeding-guide h2{font-size:1.3rem}.feeding-guide p{font-size:14px}.feeding-guide{padding:25px 20px}.feeding-guide th,.feeding-guide td{padding:10px 4px}}