:root{--bg-main:#fcfcfc;--text-main:#1f2937;--brand-blue:#1d4ed8;--brand-light:#eff6ff;--text-dim:#4b5563;--line-color:#e5e7eb;--action-color:#ea580c}@media (prefers-color-scheme:dark){:root{--bg-main:#111827;--text-main:#f3f4f6;--brand-blue:#3b82f6;--brand-light:#1f2937;--text-dim:#9ca3af;--line-color:#374151;--action-color:#f97316}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.wrapper-main{width:100%;max-width:1140px;margin:0 auto;padding:0 20px}.bond-header-block{background-color:var(--brand-light);border-bottom:2px solid var(--line-color);padding:4.5rem 0}.intro-flex-layout{flex-flow:wrap;align-items:center;gap:2.5rem;display:flex}.intro-text-area{flex:450px}.main-headline{color:var(--text-main);margin-bottom:1.25rem;font-size:3.2rem;font-weight:900;line-height:1.15}.sub-headline{color:var(--text-dim);margin-bottom:2.5rem;font-size:1.15rem}.credibility-metrics{gap:1rem;display:flex}.metric-box{background-color:var(--bg-main);border:1px solid var(--line-color);border-radius:6px;flex:1;padding:1.25rem}.metric-number{color:var(--brand-blue);font-size:1.5rem;font-weight:800;display:block}.metric-text{color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;font-size:.9rem;font-weight:600}.quote-widget-area{flex:400px;justify-content:flex-end;display:flex}.content-padder{padding:3.5rem 0}.bond-categories-panel{background-color:var(--bg-main);padding:3.5rem 0}.panel-heading{text-align:left;border-left:4px solid var(--brand-blue);margin-bottom:2rem;padding-left:1rem;font-size:2.2rem;font-weight:800}.items-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.25rem;display:grid}.bond-link-box{border:1px solid var(--line-color);background-color:var(--bg-main);color:var(--text-main);border-radius:4px;padding:1.5rem 1rem;font-size:1.05rem;font-weight:600;transition:border-color .2s,box-shadow .2s;display:block}.bond-link-box:hover{border-color:var(--brand-blue);box-shadow:0 4px 6px rgba(0,0,0,.05)}.breadcrumbs-bar{border-bottom:1px solid var(--line-color);color:var(--text-dim);background-color:var(--bg-main);padding:.85rem 0;font-size:.9rem}.breadcrumbs-bar a{color:var(--brand-blue)}.breadcrumbs-bar a:hover{text-decoration:underline}.article-body h2{color:var(--text-main);margin-top:2.5rem;margin-bottom:.85rem;font-size:1.9rem}.article-body p{color:var(--text-dim);margin-bottom:1.25rem;font-size:1.05rem;line-height:1.7}.info-container{background-color:var(--brand-light);border:1px solid var(--line-color);border-radius:8px;margin-top:2.5rem;padding:2rem}