.higglo-design .hd-book-section{padding:48px 0 96px}.higglo-design .hd-book-grid{grid-template-columns:minmax(280px,380px) minmax(0,1fr);align-items:start;gap:32px;display:grid}.higglo-design .hd-book-sidebar{background:var(--paper);border:1px solid var(--line);flex-direction:column;gap:20px;padding:32px;display:flex;position:relative}.higglo-design .hd-book-sidebar .hd-contact-h2{margin-top:4px}.higglo-design .hd-book-fallback{border-top:1px dashed var(--line);flex-direction:column;gap:4px;margin-top:auto;padding-top:16px;display:flex}.higglo-design .hd-book-fallback-label{font-family:var(--font-hd-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-size:11px}.higglo-design .hd-book-card{background:var(--paper);border:1px solid var(--line);flex-direction:column;gap:24px;padding:32px;display:flex}.higglo-design .hd-book-card-head{flex-direction:column;gap:16px;display:flex}.higglo-design .hd-book-error{background:#fff4f2;background:lab(97.3094% 12.2781 6.63362);border:1px solid #e85854;border:1px solid lab(57.6104% 56.6725 33.4484);border-radius:2px;flex-direction:column;gap:4px;padding:14px 16px;display:flex}.higglo-design .hd-book-error p{color:#8a0314;color:lab(28.7551% 50.8278 33.6722);margin:0;font-size:14px}.higglo-design .hd-book-loading{font-family:var(--font-hd-mono);color:var(--ink-3);letter-spacing:.04em;margin:8px 0 0;font-size:12px}.higglo-design .hd-book-embed-card{gap:16px;padding:24px}.higglo-design .hd-book-embed-frame{width:100%;position:relative}.higglo-design .hd-book-embed-frame .hd-book-loading{justify-content:center;align-items:center;margin:0;display:flex;position:absolute;inset:0}.higglo-design .hd-book-embed-frame iframe{opacity:0;border:0;width:100%;transition:opacity .24s;display:block}.higglo-design .hd-book-embed-frame iframe[data-loaded=true]{opacity:1}@media (max-width:900px){.higglo-design .hd-book-grid{grid-template-columns:1fr}.higglo-design .hd-book-sidebar,.higglo-design .hd-book-card{padding:24px}.higglo-design .hd-book-embed-card{padding:16px 12px}}