.guestbook-guide h3{margin-top:34px;font-size:21px;line-height:1.3}
.guestbook-guide li{margin-bottom:10px}
.guestbook-guide .guide-example{margin:8px 0 0;padding-left:16px;border-left:2px solid var(--line)}
.guestbook-guide .guide-table-wrap{overflow-x:auto;margin-block:30px;border:1px solid var(--line)}
.guestbook-guide .guide-table-wrap:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.guestbook-guide table{border-collapse:collapse;width:100%;min-width:680px;font-size:15px}
.guestbook-guide th,.guestbook-guide td{padding:13px 15px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);color:var(--muted);line-height:1.55}
.guestbook-guide thead th{color:var(--ink);font-weight:600;font-size:14px;background:var(--warm-surface,#f2e5df)}
.guestbook-guide tbody th{color:var(--ink);font-weight:600}
.guestbook-guide tbody tr:last-child th,.guestbook-guide tbody tr:last-child td{border-bottom:0}
@media(max-width:600px){.guestbook-guide h3{font-size:19px}}