.bf-guestbook { max-width: 760px; color: #20242b; font-size: 16px; line-height: 1.75; }
.bf-guestbook *, .bf-guestbook *::before, .bf-guestbook *::after { box-sizing: border-box; }
.bf-guestbook h2 { font-size: 22px; font-weight: 700; margin: 0 0 16px; padding: 0; border: 0; }
.bf-gb-intro { margin: 0 0 32px; }
.bf-gb-form { margin: 0 0 48px; }
.bf-gb-form label { display: block; font-weight: 500; margin: 20px 0 8px; }
.bf-gb-form label span, .bf-gb-form p, .bf-gb-list h2 span { color: #535b66; font-size: 14px; font-weight: 400; }
.bf-gb-form input:not([type=hidden]), .bf-gb-form textarea { display: block; width: 100%; border: 1px solid #858c96; border-radius: 0; background: #fff; color: #20242b; font: inherit; padding: 12px; box-shadow: none; }
.bf-gb-form #bf-gb-name { max-width: 320px; }
.bf-gb-form textarea { resize: vertical; min-height: 160px; }
.bf-gb-form button { min-height: 44px; padding: 12px 24px; background: #20242b; color: #fff; font: inherit; font-weight: 500; border: 1px solid #20242b; border-radius: 0; box-shadow: none; cursor: pointer; }
.bf-guestbook :focus-visible { outline: 2px solid #254bc4; outline-offset: 3px; }
.bf-gb-form .bf-gb-trap { display: none; }
.bf-gb-notice { background: #f1f3f5; padding: 16px; }
.bf-gb-entry { padding: 20px 0; margin: 0 0 12px; overflow-wrap: anywhere; }
.bf-gb-entry header { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 12px; margin-bottom: 8px; }
.bf-gb-entry strong { font-weight: 700; }
.bf-gb-entry time { color: #535b66; font-size: 14px; }
.bf-gb-operator { font-size: 13px; color: #20242b; background: #e9edf2; padding: 2px 8px; }
.bf-gb-reply { margin-left: 24px; padding: 16px; background: #f5f6f8; }
.bf-gb-pages { display: flex; align-items: center; gap: 24px; margin-top: 24px; }
.bf-gb-pages a { display: inline-flex; align-items: center; min-height: 44px; color: #20242b; text-decoration: underline; text-underline-offset: 3px; }
@media(max-width:600px) { .bf-gb-form button { width:100%; } .bf-gb-reply { margin-left: 12px; } .bf-gb-form #bf-gb-name { max-width:none; } }