.guide-header{display:flex;justify-content:space-between;align-items:center;gap:16px}.guide-container{max-width:1020px;padding-top:28px;padding-bottom:60px}.return-link,.article-body a,.related-guides a,.breadcrumbs a{color:#4f46e5;text-underline-offset:4px}.breadcrumbs{color:#64748b;font-size:.88rem;margin-bottom:30px}.article-header h1{font-size:clamp(1.8rem,4vw,2.7rem);line-height:1.42;margin:12px 0 24px}.eyebrow{color:#4f46e5;font-size:.85rem;font-weight:700;letter-spacing:.07em}.direct-answer{border-left:4px solid #7c3aed;background:#ede9fe;border-radius:0 20px 20px 0;padding:24px 28px;color:#292255}.direct-answer strong{display:block;color:#4f46e5;margin-bottom:8px}.article-context{font-size:.85rem;color:#64748b;margin:20px 0}.article-figure{margin:30px 0}.article-figure img{display:block;width:100%;height:auto;max-height:450px;object-fit:contain;background:#eef2ff;border-radius:24px}.article-figure figcaption{font-size:.8rem;color:#64748b;text-align:center;margin-top:8px}.article-toc{border:1px solid #ddd6fe;border-radius:20px;padding:24px;display:flex;flex-wrap:wrap;gap:12px 22px;background:#fff}.article-toc strong{width:100%}.article-toc a{font-size:.9rem;color:#4f46e5;text-underline-offset:4px}.article-body{font-size:1.04rem;line-height:1.95;overflow-wrap:anywhere}.article-body section{margin-top:40px;scroll-margin-top:115px}.article-body h2,.related-guides h2{font-size:1.6rem;line-height:1.5;margin-bottom:18px}.article-body p{margin:12px 0;color:#334155}.article-body h3{font-size:1.13rem;line-height:1.6}.article-body ol{padding-left:1.5em}.article-body li{margin:10px 0}.table-scroll{overflow-x:auto;margin:24px 0;border-radius:14px;border:1px solid #dbe2f4;background:#fff}.table-scroll table{border-collapse:collapse;width:100%;font-size:.94rem;line-height:1.7;min-width:500px}.table-scroll th,.table-scroll td{text-align:left;padding:16px;border-bottom:1px solid #e2e8f0;vertical-align:top}.table-scroll thead{background:#eef2ff;color:#4338ca}.table-scroll tbody th{width:23%;color:#334155}.example{background:#fff8e5;border:1px solid #f3e4bb;border-radius:20px;padding:26px}.sources{padding:22px;background:#eef2ff;border-radius:18px}.related-guides{margin-top:50px;border-top:1px solid #dbe2f4;padding-top:32px}.related-guides nav{display:grid;grid-template-columns:1fr 1fr;gap:14px}.related-guides nav a{display:block;background:white;border:1px solid #e0e7ff;border-radius:16px;padding:20px;text-decoration:none}.resource-link{display:inline-block;margin-top:26px}.guide-page .bottom-bar{display:none}@media(max-width:768px){.guide-container{padding:22px 18px 36px}.guide-header .logo span{font-size:1rem}.guide-header .logo img{width:50px;height:auto}.guide-header .return-link{white-space:nowrap;font-size:.85rem}.article-header h1{font-size:1.8rem}.direct-answer{padding:20px}.article-body{font-size:1rem;line-height:1.95}.article-body h2{font-size:1.35rem}.article-toc{display:block;padding:20px}.article-toc a{display:block;margin-top:12px}.example{padding:20px}.related-guides nav{grid-template-columns:1fr}.guide-page .bottom-bar{display:flex}.article-body section{scroll-margin-top:90px}.table-scroll table{min-width:450px}}