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5rem}.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-tertiary);margin-bottom:2rem}.breadcrumb a{color:var(--text-tertiary);text-decoration:none;transition:color .15s}.breadcrumb a:hover{color:var(--accent)}.breadcrumb svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.hero{margin-bottom:1.5rem}.hero-tag{display:inline-flex;align-items:center;background:linear-gradient(135deg,rgba(226,75,74,.1),rgba(153,53,86,.1));border:1px solid rgba(226,75,74,.25);border-radius:99px;padding:4px 12px;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}h1{font-family:'DM Serif Display',Georgia,serif;font-size:clamp(24px,5vw,36px);font-weight:400;color:var(--text);letter-spacing:-.02em;line-height:1.2;margin-bottom:1rem}.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 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h2{font-family:'DM Serif Display',Georgia,serif;font-size:clamp(18px,3vw,22px);font-weight:400;color:var(--text);letter-spacing:-.02em;margin:2rem 0 .65rem;padding-top:1.5rem;border-top:1px solid var(--border);line-height:1.25}.article-body h2:first-child{margin-top:0;padding-top:0;border-top:none}.article-body p{font-size:15px;color:var(--text-secondary);line-height:1.8;margin-bottom:1rem}.article-body p:last-child{margin-bottom:0}.article-body strong{color:var(--text);font-weight:600}.article-body em{font-style:italic}.article-body a{color:var(--accent);text-decoration:none}.article-body a:hover{text-decoration:underline}.formula-box{background:var(--surface2);border-left:3px solid var(--accent);border-radius:0 var(--radius-md) var(--radius-md) 0;padding:14px 18px;margin:1.1rem 0;font-family:'DM Mono','Courier New',monospace;font-size:13px;font-weight:500;color:var(--text);line-height:1.85}.calc-example{background:var(--surface2);border-radius:var(--radius-md);padding:1rem 1.25rem;margin:1rem 0}.calc-example-label{font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:.6rem}.calc-example ul{list-style:none;padding:0;margin:0;display:block}.calc-example ul li{font-size:13px;color:var(--text-secondary);line-height:1.7;padding:4px 0;border-bottom:1px solid var(--border)}.calc-example ul li:last-child{border-bottom:none}.calc-example ul li strong{color:var(--text)}.calc-result{font-size:14px;font-weight:700;color:var(--accent);margin-top:.65rem}.schedule-table{width:100%;border-collapse:collapse;font-size:13px;margin:1rem 0}.schedule-table th{text-align:left;font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--text-tertiary);padding:7px 12px 9px;border-bottom:1px solid var(--border)}.schedule-table td{padding:9px 12px;color:var(--text-secondary);border-bottom:1px solid var(--border);line-height:1.5;vertical-align:top}.schedule-table tr:last-child td{border-bottom:none}.schedule-table td:first-child{font-weight:600;color:var(--text);white-space:nowrap}.cta-inline{display:flex;align-items:center;gap:14px;background:linear-gradient(135deg,rgba(226,75,74,.06),rgba(153,53,86,.06));border:1px solid rgba(226,75,74,.2);border-radius:var(--radius-lg);padding:1rem 1.25rem;margin:1.5rem 0;text-decoration:none;transition:border-color .15s}.cta-inline:hover{border-color:rgba(226,75,74,.4)}.cta-inline-icon{font-size:24px;flex-shrink:0}.cta-inline-text{font-size:13px;color:var(--text-secondary);line-height:1.5;flex:1}.cta-inline-text strong{display:block;color:var(--text);font-size:14px;margin-bottom:2px}.cta-inline-arrow{color:var(--accent);flex-shrink:0;font-size:18px}.ad-label{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary);text-align:center;margin-bottom:4px}.ad-unit{text-align:center;min-height:120px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:1rem}.disclaimer{font-size:12px;color:var(--text-tertiary);line-height:1.65;padding-top:1.25rem;margin-top:1.5rem;border-top:1px solid var(--border);font-style:italic}.cta-card{background:linear-gradient(135deg,rgba(226,75,74,.06),rgba(153,53,86,.06));border:1px solid rgba(226,75,74,.2);border-radius:var(--radius-lg);padding:2rem;text-align:center;margin-bottom:1rem}.cta-card h2{font-family:'DM Serif Display',Georgia,serif;font-size:clamp(20px,3.5vw,26px);font-weight:400;color:var(--text);letter-spacing:-.02em;margin-bottom:.5rem}.cta-card p{font-size:14px;color:var(--text-secondary);max-width:380px;margin:0 auto 1.5rem;line-height:1.65}.btn-primary{display:inline-flex;align-items:center;gap:7px;padding:13px 24px;background:linear-gradient(135deg,#E24B4A,#993556);border:none;border-radius:var(--radius-md);color:#fff;font-family:'DM Sans',sans-serif;font-size:15px;font-weight:600;cursor:pointer;text-decoration:none;box-shadow:0 4px 16px rgba(226,75,74,.3);transition:opacity .15s,transform .1s}.btn-primary:hover{opacity:.91}.btn-primary:active{transform:scale(.98)}.btn-primary svg{width:16px;height:16px;fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}footer{text-align:center;margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--border)}footer p{font-size:12px;color:var(--text-tertiary);line-height:1.8}footer a{color:var(--accent);text-decoration:none}footer a:hover{text-decoration:underline}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.article-hero-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);margin-bottom:1rem}.article-hero-img img{width:100%;height:auto;display:block}.article-infographic{margin:1.5rem 0}.article-infographic img{width:100%;height:auto;display:block;border-radius:var(--radius-md)}figcaption{font-size:12px;color:var(--text-tertiary);text-align:center;padding-top:.5rem;line-height:1.5;font-style:italic}