.bzp{padding:96px 0 56px}.bzp .container{max-width:1440px}.bzp-head{margin-bottom:16px}.bzp-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.bzp-chart{display:flex;flex-direction:column;gap:14px;scroll-margin-top:72px}.bzp-card{background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px}.bzp-form{max-width:460px;margin:0 auto}.bzp-doc{margin-top:56px}.bzp-doc h2{font-family:var(--font-display);font-size:22px;color:var(--ink);margin:0 0 16px}.bzp-doc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:40px}.bzp-doc article{background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px 20px}.bzp-doc h3{margin:0 0 8px;font-size:16px;color:var(--ink)}.bzp-doc p{margin:0;font-size:14px;line-height:1.8;color:var(--text-secondary)}.bzp-doc p b{color:var(--text-primary);font-weight:600}.bzp-faq{display:flex;flex-direction:column;gap:10px}.bzp-faq details{background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 18px}.bzp-faq summary{cursor:pointer;font-size:15px;color:var(--ink);font-weight:600}.bzp-faq details p{margin-top:10px}@media(max-width:1023px){.bzp-doc-grid{grid-template-columns:minmax(0,1fr)}}@media(max-width:640px){.bzp{padding-top:80px}.bzp .container{padding:0 12px}.bzp-card{padding:16px}}