@import"https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,wght@0,300;0,400;0,600;1,400&display=swap";:root{--ps-bg: #F9F9F7;--ps-surface: #FFFFFF;--ps-border: #E4E4E0;--ps-text: #0A0A0A;--ps-muted: #6B7280;--ps-accent: #0968e5;--ps-green: #16A34A;--ps-amber: #D97706;--ps-radius: 6px;--ps-serif: "Source Serif 4", Georgia, "Times New Roman", serif;--ps-display: "Playfair Display", Georgia, serif}.post-hero{background:var(--ps-surface);border-bottom:1px solid var(--ps-border)}.post-hero-inner{max-width:1140px;margin:0 auto;padding:36px 32px 0}.pg-breadcrumb{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.8rem;color:var(--ps-muted);margin-bottom:18px;font-family:var(--ps-serif)}.pg-breadcrumb a{color:var(--ps-muted);text-decoration:none}.pg-breadcrumb a:hover{color:var(--ps-accent)}.category-badge{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ps-accent);border:1px solid var(--ps-accent);border-radius:3px;padding:3px 10px;margin-bottom:18px;font-family:var(--ps-serif)}.post-hero h1{font-family:var(--ps-display);font-size:clamp(1.75rem,4vw,2.6rem);font-weight:700;line-height:1.2;letter-spacing:-.02em;color:var(--ps-text);max-width:780px;margin-bottom:18px}.post-meta{display:flex;flex-wrap:wrap;gap:20px;font-size:.82rem;color:var(--ps-muted);margin-bottom:32px;font-family:var(--ps-serif)}.hero-img-wrap{border-radius:10px 10px 0 0;overflow:hidden}.hero-img-wrap img{width:100%;height:auto;display:block;max-height:480px;object-fit:cover}.page-body{max-width:1140px;margin:0 auto;padding:48px 32px 80px;display:grid;grid-template-columns:260px 1fr;gap:48px;align-items:start;background:var(--ps-bg)}.toc-sidebar{position:sticky;top:84px;max-height:calc(100vh - 104px);overflow-y:auto}.toc-sidebar nav{background:var(--ps-surface);border:1px solid var(--ps-border);border-radius:var(--ps-radius);padding:20px}.toc-heading{font-size:.68rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--ps-muted);margin-bottom:14px;font-family:var(--ps-serif)}.toc-sidebar ol{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px}.toc-sidebar ol li a{display:block;font-size:.82rem;line-height:1.45;color:var(--ps-muted);padding:5px 8px 5px 10px;border-left:2px solid transparent;border-radius:0 3px 3px 0;text-decoration:none;transition:color .15s,border-color .15s,background .15s;font-family:var(--ps-serif)}.toc-sidebar ol li a:hover,.toc-sidebar ol li a.toc-active{color:var(--ps-accent);border-left-color:var(--ps-accent);background:#eef4fd}.article-col{min-width:0;max-width:720px;font-family:var(--ps-serif);font-size:17px;line-height:1.72;color:var(--ps-text)}.article-col p{margin-bottom:1.4em}.article-col h2{font-family:var(--ps-display);font-size:clamp(1.25rem,2.5vw,1.6rem);font-weight:700;letter-spacing:-.01em;color:var(--ps-text);margin:40px 0 16px;line-height:1.3}.article-col h3{font-family:var(--ps-display);font-size:clamp(1.1rem,2vw,1.3rem);font-weight:700;letter-spacing:-.01em;color:var(--ps-text);margin:30px 0 12px;line-height:1.3}.article-col ul,.article-col ol{margin-bottom:1.4em;padding-left:24px}.article-col li{margin-bottom:.5em}.disclaimer-block{background:#fffbeb;border-left:4px solid var(--ps-amber);padding:18px 22px;border-radius:4px;margin-bottom:32px;font-size:.92rem;line-height:1.6;color:#78350f}.callout{background:#f0fdf4;border-left:4px solid var(--ps-green);padding:18px 22px;border-radius:4px;margin:32px 0;font-size:.92rem;line-height:1.6;color:#14532d}.callout strong{display:block;font-family:var(--ps-display);font-size:1.05rem;margin-bottom:4px}.table-wrap{overflow-x:auto;margin:32px 0;border:1px solid var(--ps-border);border-radius:var(--ps-radius);background:var(--ps-surface)}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:.88rem;line-height:1.5}.data-table th,.data-table td{padding:12px 16px;border-bottom:1px solid var(--ps-border)}.data-table th{background:#f3f4f6;font-weight:600;color:var(--ps-text)}.data-table tr:last-child td{border-bottom:none}.article-img{width:100%;height:auto;border-radius:var(--ps-radius);margin:36px 0 8px;display:block;object-fit:cover}.img-caption{font-size:.82rem;color:var(--ps-muted);text-align:center;margin-bottom:36px}.faq-section{background:var(--ps-surface);border:1px solid var(--ps-border);border-radius:var(--ps-radius);padding:32px;margin:48px 0}.faq-section h2{margin-top:0!important;margin-bottom:24px!important}.faq-item{border-bottom:1px solid var(--ps-border);padding:16px 0}.faq-item:last-child{border-bottom:none}.faq-item summary{font-weight:600;font-size:1.05rem;cursor:pointer;user-select:none;color:var(--ps-text);outline:none}.faq-item summary:hover{color:var(--ps-accent)}.faq-answer{padding-top:12px;font-size:.95rem;color:#374151;line-height:1.65}.cta-block{background:linear-gradient(135deg,#0a1628,#0f2040);border-radius:var(--ps-radius);padding:40px;text-align:center;color:var(--ps-surface);margin:48px 0}.cta-block h2{color:var(--ps-surface)!important;margin-top:0!important;margin-bottom:16px!important}.cta-block p{color:#d1d5db;font-size:.95rem;margin-bottom:24px;max-width:600px;margin-left:auto;margin-right:auto}.cta-btn{display:inline-block;background:#c9a84c;color:#0a1628;font-weight:600;font-size:.95rem;text-decoration:none;padding:12px 28px;border-radius:4px;transition:background .15s}.cta-btn:hover{background:#e8c96a;color:#0a1628}.related-section{margin:48px 0}.related-grid{list-style:none!important;padding:0!important;display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}.related-grid li{margin:0!important}.related-grid a{display:block;background:var(--ps-surface);border:1px solid var(--ps-border);border-radius:var(--ps-radius);padding:16px;text-decoration:none;color:var(--ps-text);font-weight:600;font-size:.9rem;transition:border-color .15s,color .15s}.related-grid a:hover{border-color:var(--ps-accent);color:var(--ps-accent)}.author-bio{display:flex;gap:24px;background:var(--ps-surface);border:1px solid var(--ps-border);border-radius:var(--ps-radius);padding:32px;margin-top:48px}.author-avatar{width:64px;height:64px;border-radius:50%;background:#0a1628;color:var(--ps-surface);display:flex;align-items:center;justify-content:center;font-family:var(--ps-display);font-size:1.5rem;font-weight:600;flex-shrink:0}.author-info h3{margin:0 0 4px!important;font-size:1.15rem!important}.author-role{font-size:.8rem;color:var(--ps-muted);margin-bottom:12px}.author-info p{font-size:.88rem;line-height:1.6;color:#4b5563;margin-bottom:0}.author-info a{color:var(--ps-accent);text-decoration:none;font-size:.88rem;font-weight:600}.author-info a:hover{text-decoration:underline}@media(max-width:1024px){.page-body{grid-template-columns:1fr;gap:32px;padding:32px 24px 60px}.toc-sidebar{display:none}}@media(max-width:640px){.post-hero-inner{padding:24px 16px 0}.page-body{padding:24px 16px 48px}.faq-section{padding:20px}.related-grid{grid-template-columns:1fr}.author-bio{flex-direction:column;gap:16px;padding:20px}}