.cm-seo{--cm-navy: #0D2545;--cm-amber: #F59E0B;--cm-amber-soft: #FEF9EC;--cm-emerald: #059669;--cm-emerald-soft: #ECFDF5;--cm-purple: #7C3AED;--cm-purple-soft: #F5F3FF;--cm-danger: #DC2626;--cm-danger-soft: #FFF5F5;--cm-ink: #1E293B;--cm-slate: #64748B;--cm-slate-mid: #94A3B8;--cm-slate-light: #F8FAFC;--cm-slate-line: #E8EDF4;--cm-white: #ffffff;--cm-r-sm: 8px;--cm-r-md: 12px;--cm-r-lg: 16px;--cm-sh1: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--cm-sh2: 0 4px 14px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.05);font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--cm-ink);line-height:1.75;font-size:15px;background:transparent;overflow-x:hidden}.cm-seo *,.cm-seo *:before,.cm-seo *:after{box-sizing:border-box;min-width:0}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.cm-seo-section{margin:1.5rem 0;padding:1.75rem 1.6rem;background:var(--cm-white);border:1px solid var(--cm-slate-line);border-radius:var(--cm-r-lg);box-shadow:var(--cm-sh1)}.cm-seo-section h2{font-size:1.18rem;font-weight:700;color:var(--cm-navy);margin:0 0 1rem;display:flex;align-items:flex-start;gap:.5rem;line-height:1.35;letter-spacing:-.015em;flex-wrap:wrap}.cm-seo-section h2 i{color:var(--cm-amber);font-size:1rem;flex-shrink:0;margin-top:.15rem}.cm-seo-section h3{font-size:.94rem;font-weight:700;color:var(--cm-navy);margin:1.4rem 0 .6rem;letter-spacing:-.01em}.cm-seo-section p{margin:.55rem 0;color:var(--cm-slate);font-size:.89rem;line-height:1.75}.cm-seo-section ul,.cm-seo-section ol{padding-left:1.4rem;margin:.5rem 0 .9rem}.cm-seo-section li{margin-bottom:.35rem;font-size:.875rem;color:var(--cm-slate);line-height:1.7}.cm-formula{background:var(--cm-slate-light);border:1px solid var(--cm-slate-line);border-left:4px solid var(--cm-amber);border-radius:var(--cm-r-md);padding:1.2rem 1.4rem;margin:1rem 0 1.1rem;text-align:center;overflow-x:auto;-webkit-overflow-scrolling:touch}.formula-expr{font-family:Inter,system-ui,sans-serif;font-size:1.25rem;font-weight:700;color:var(--cm-navy);letter-spacing:.01em;line-height:1.5;word-break:break-word}.formula-note{font-size:.74rem;color:var(--cm-slate);margin-top:.4rem;line-height:1.5}.cm-example{background:var(--cm-purple-soft);border:1px solid #DDD6FE;border-radius:var(--cm-r-md);padding:1rem 1.2rem;margin:.8rem 0 1rem}.ex-label{font-size:.69rem;font-weight:800;color:var(--cm-purple);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem;display:flex;align-items:center;gap:.4rem}.cm-example p{color:var(--cm-slate);font-size:.875rem;margin:.35rem 0}.cm-example ol{margin:.5rem 0 .7rem;padding-left:1.2rem}.cm-example ol li{font-size:.875rem;margin-bottom:.32rem;color:var(--cm-slate)}.ex-result{display:block;margin-top:.7rem;padding:.65rem .9rem;background:var(--cm-white);border-radius:var(--cm-r-sm);border:1px solid #DDD6FE;font-size:.875rem;font-weight:700;color:var(--cm-navy);line-height:1.55;word-break:break-word}.cm-var-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--cm-r-sm);border:1px solid var(--cm-slate-line);margin:.8rem 0 1.1rem;background:var(--cm-white)}.cm-var-table-wrap::-webkit-scrollbar{height:5px}.cm-var-table-wrap::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:6px}.cm-var-table{width:100%;border-collapse:collapse;font-size:.845rem;table-layout:auto;min-width:520px}.cm-var-table th{background:var(--cm-slate-light);color:var(--cm-navy);font-weight:700;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;text-align:left;padding:.65rem .9rem;border-bottom:2px solid var(--cm-slate-line);white-space:nowrap}.cm-var-table td{text-align:left;vertical-align:middle;padding:.6rem .9rem;border-bottom:1px solid var(--cm-slate-line);color:var(--cm-slate);line-height:1.55;word-break:break-word}.cm-var-table tr:last-child td{border-bottom:none}.cm-var-table tr:nth-child(2n) td{background:#fafbfd}.cm-var-table tr:hover td{background:#f0f4fa}.cm-var-table td:first-child{font-weight:600;color:var(--cm-ink)}.cm-var-table td strong{color:var(--cm-navy)}.cm-info,.cm-alert,.cm-warn{display:flex;gap:.75rem;align-items:flex-start;border-radius:var(--cm-r-sm);padding:.85rem 1.05rem;margin:.9rem 0;font-size:.875rem;line-height:1.7}.cm-info{background:#eff6ff;border:1px solid #BFDBFE;color:#1e3a8a}.cm-alert{background:var(--cm-danger-soft);border:1px solid #FECACA;color:var(--cm-danger)}.cm-warn{background:var(--cm-amber-soft);border:1px solid #FCD34D;color:#92400e}.cm-info i{color:#3b82f6;flex-shrink:0;margin-top:.15rem;font-size:.95rem}.cm-alert i{color:var(--cm-danger);flex-shrink:0;margin-top:.15rem;font-size:.95rem}.cm-warn i{color:var(--cm-amber);flex-shrink:0;margin-top:.15rem;font-size:.95rem}.cm-info>div,.cm-alert>div,.cm-warn>div{flex:1;min-width:0}.cm-info strong{color:#1e3a8a}.cm-alert strong{color:var(--cm-danger)}.cm-warn strong{color:#92400e}.cm-factor-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.9rem;margin-top:1rem}.cm-factor-card{border:1px solid var(--cm-slate-line);border-radius:var(--cm-r-md);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--cm-sh1);background:var(--cm-white);transition:box-shadow .2s}.cm-factor-card:hover{box-shadow:var(--cm-sh2)}.cm-factor-head{padding:.7rem 1rem;font-weight:700;font-size:.82rem;display:flex;align-items:center;gap:.45rem;color:#fff;letter-spacing:.01em}.cm-factor-body{padding:.85rem 1rem;font-size:.82rem;flex:1}.cm-factor-body p{margin:0 0 .6rem;font-size:.82rem;color:var(--cm-slate)}.cm-proscons{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1rem 0}.cm-pros{background:#ecfdf5;border:1px solid #A7F3D0;border-radius:var(--cm-r-md);padding:1rem 1.1rem}.cm-cons{background:#fff5f5;border:1px solid #FECACA;border-radius:var(--cm-r-md);padding:1rem 1.1rem}.cm-pros h4{color:#065f46;margin:0 0 .6rem;font-size:.875rem;font-weight:700}.cm-cons h4{color:#991b1b;margin:0 0 .6rem;font-size:.875rem;font-weight:700}.cm-pros ul,.cm-cons ul{margin:0;padding-left:1.1rem}.cm-pros li{color:#065f46;font-size:.84rem;margin-bottom:.3rem;line-height:1.6}.cm-cons li{color:#991b1b;font-size:.84rem;margin-bottom:.3rem;line-height:1.6}.cm-takeaways{background:var(--cm-amber-soft);border:1px solid #FCD34D;border-left:4px solid var(--cm-amber);border-radius:0 var(--cm-r-md) var(--cm-r-md) 0;padding:1rem 1.2rem}.cm-takeaways ul{margin:0;padding-left:1.2rem}.cm-takeaways li{font-size:.875rem;color:#78350f;margin-bottom:.45rem;line-height:1.65}.cm-takeaways li strong{color:var(--cm-navy)}.cm-related-articles ul{margin:0;padding-left:1.2rem;list-style:none}.cm-related-articles li{margin-bottom:.5rem;padding-left:1.3rem;position:relative}.cm-related-articles li:before{content:"\2192";position:absolute;left:0;color:var(--cm-amber);font-size:.72rem;top:.2rem}.cm-related-articles a{color:var(--cm-navy);font-weight:600;font-size:.875rem;text-decoration:none;border-bottom:1px solid transparent;transition:border-color .15s,color .15s}.cm-related-articles a:hover{color:var(--cm-amber);border-bottom-color:var(--cm-amber)}.cm-faq{margin-top:1rem}.cm-faq-item{border:1px solid var(--cm-slate-line);border-radius:var(--cm-r-sm);margin-bottom:.55rem;overflow:hidden;background:var(--cm-white);transition:border-color .2s,box-shadow .2s}.cm-faq-item:has(.cm-faq-btn[aria-expanded=true]){border-color:#bfdbfe;box-shadow:0 0 0 3px #3b82f60f}.cm-faq-btn{width:100%;background:var(--cm-white);border:none;padding:.9rem 1.05rem;text-align:left;font-family:inherit;font-size:.875rem;font-weight:600;color:var(--cm-navy);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:.6rem;transition:background .14s;line-height:1.45}.cm-faq-btn:hover{background:var(--cm-slate-light)}.cm-faq-btn[aria-expanded=true]{background:#eff6ff}.cm-faq-chevron{transition:transform .25s;color:var(--cm-slate-mid);font-size:.75rem;flex-shrink:0}.cm-faq-btn[aria-expanded=true] .cm-faq-chevron{transform:rotate(180deg);color:var(--cm-amber)}.cm-faq-ans{max-height:0;overflow:hidden;transition:max-height .38s ease,padding .38s ease;padding:0 1.05rem;font-size:.875rem;color:var(--cm-slate);line-height:1.75;background:var(--cm-white)}.cm-faq-ans.open{max-height:1200px;padding-bottom:1rem;padding-top:.2rem}.cm-faq-ans p{margin:0}.cm-faq-ans strong{color:var(--cm-navy)}.cm-disclaimer{background:var(--cm-slate-light);border:1px solid var(--cm-slate-line);border-left:4px solid var(--cm-slate-mid);border-radius:var(--cm-r-sm);padding:.95rem 1.2rem;font-size:.76rem;color:var(--cm-slate);margin-top:1.75rem;line-height:1.7}.cm-disclaimer strong{color:var(--cm-navy)}@media(max-width:900px){.cm-factor-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.cm-seo{font-size:14.5px}.cm-seo-section{padding:1.2rem 1rem;margin:1.1rem 0}.cm-seo-section h2{font-size:1.08rem}.cm-factor-grid,.cm-proscons{grid-template-columns:1fr}.cm-var-table{min-width:500px;font-size:.8rem}.cm-var-table th,.cm-var-table td{padding:.52rem .7rem}.cm-formula{padding:.9rem 1rem}.formula-expr{font-size:1.05rem}}@media(max-width:420px){.cm-var-table{min-width:460px;font-size:.77rem}.cm-var-table th,.cm-var-table td{padding:.46rem .6rem}}