.bz-toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 8px}
.bz-toc a{font-size:14px;padding:6px 12px;border:1px solid var(--b-line,#dde1e7);border-radius:999px;text-decoration:none;color:var(--b-ink,#17222d)}
.bz-toc a:hover{border-color:var(--b-blue,#2447f5)}
.bz-list{display:flex;flex-direction:column;gap:12px;margin:0 0 8px}
.bz-item{margin:0;padding:16px 18px;border:1px solid var(--b-line,#dde1e7);border-radius:var(--b-radius,6px);background:#fff;display:flex;flex-direction:column;gap:10px}
.bz-item blockquote{margin:0;padding:0;border:0;font-size:17px;line-height:1.6;color:var(--b-text,#2b3440);font-style:normal}
.bz-copy{align-self:flex-start;font:inherit;font-size:14px;font-weight:700;padding:6px 14px;border:1px solid var(--b-blue,#2447f5);border-radius:var(--b-radius,6px);background:#fff;color:var(--b-blue,#2447f5);cursor:pointer}
.bz-copy:hover,.bz-copy.is-ok{background:var(--b-blue,#2447f5);color:#fff}
.bz-faq details{border-bottom:1px solid var(--b-line,#dde1e7);padding:14px 0}
.bz-faq summary{cursor:pointer;font-weight:600;color:var(--b-ink,#17222d)}
.bz-faq details p{margin:10px 0 0}
.bz-note{font-size:14px;color:var(--b-muted,#5b6573)}
.bz-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.bz-hub{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:24px 0 40px}
.bz-hub__card{display:flex;flex-direction:column;gap:8px;padding:22px;border:1px solid var(--b-line,#dde1e7);border-radius:var(--b-radius,6px);text-decoration:none;color:var(--b-muted,#5b6573);background:#fff}
.bz-hub__card strong{font-family:var(--b-font-head,inherit);font-size:21px;color:var(--b-ink,#17222d)}
.bz-hub__card:hover{border-color:var(--b-blue,#2447f5)}
.bz-kat h2,.bz-up h2{font-size:22px;margin:28px 0 0}
.bz-hub{margin:14px 0 8px}
.bz-hub__card{gap:6px;padding:18px}
.bz-hub__card strong{font-size:19px}
.bz-hub__card span:last-child{font-size:14px}
.bz-hub__card--up{background:var(--b-soft,#f4f6fb);border-color:var(--b-blue,#2447f5)}
.bz-pdf{margin:8px 0 24px;padding:18px 20px;border:1px solid var(--b-line,#dde1e7);border-left:4px solid var(--b-blue,#2447f5);border-radius:var(--b-radius,6px);background:var(--b-soft,#f4f6fb)}
.bz-pdf p{margin:6px 0 12px}
.bz-nl{margin:32px 0 8px;padding:22px;border:2px solid var(--b-blue,#2447f5);border-radius:var(--b-radius,6px);background:#fff}
.bz-nl p{margin:6px 0 12px}
.bz-nl form{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.bz-nl .tnp-field{margin:0}
.bz-nl input[type=email]{min-width:240px;padding:10px 12px;font-size:16px;border:1px solid var(--b-line,#dde1e7);border-radius:var(--b-radius,6px)}
.bz-nl input[type=submit]{padding:11px 18px;font-weight:700;background:var(--b-blue,#2447f5);color:#fff;border:0;border-radius:var(--b-radius,6px);cursor:pointer}
.bz-nl__rodo{font-size:13px;color:var(--b-muted,#5b6573)}
.bz-pdf__nl{display:inline-block;margin-left:12px;font-size:14px}
.bz-guide{margin-top:36px}.bz-guide h2{font-size:24px}