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.lead-p{font-size:21px;line-height:1.6;color:var(--muted);font-family:var(--font-body);margin-bottom:30px}.prose .callout{font-family:var(--font-body);background:var(--green-soft);border-left:4px solid var(--green);border-radius:12px;padding:20px 24px;margin:30px 0;font-size:16px;color:#1c3a30}.prose .callout b{color:#0a8f60}.prose .keyfacts{font-family:var(--font-body);background:var(--bg-soft);border:1px solid var(--line);border-radius:16px;padding:24px 26px;margin:30px 0}.prose .keyfacts h4{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:14px}.prose .keyfacts ul{list-style:none;margin:0;display:flex;flex-direction:column;gap:11px}.prose .keyfacts li{display:flex;gap:11px;font-size:15.5px;align-items:flex-start}.prose .keyfacts li:before{content:"✓";color:var(--green);font-weight:800}.prose table.compare{font-family:var(--font-body);width:100%;border-collapse:collapse;margin:26px 0;font-size:15px}.prose table.compare th,.prose table.compare td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left}.prose table.compare th{background:var(--bg-soft);font-family:var(--font-head);color:var(--navy);font-size:13px;text-transform:uppercase;letter-spacing:.03em}.side{position:sticky;top:92px;font-family:var(--font-body)}.toc{border:1px solid var(--line);border-radius:16px;padding:22px;background:#fff}.toc h4{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:14px}.toc a{display:block;font-size:14px;color:var(--muted);border-left:2px solid transparent;padding:7px 0 7px 12px;transition:.15s}.toc a:hover,.toc a.active{color:var(--navy);border-color:var(--blue)}.side-cta{margin-top:18px;background:linear-gradient(135deg,var(--navy),var(--blue));border-radius:16px;padding:24px;color:#fff}.side-cta h4{color:#fff;font-size:17px;margin-bottom:8px}.side-cta p{font-size:13.5px;color:#d6e3f6;margin-bottom:16px}.side-cta a{display:block;text-align:center;background:#fff;color:var(--navy);font-weight:700;padding:12px;border-radius:10px;font-size:14px}.progress{position:fixed;top:0;left:0;height:3px;background:var(--blue);width:0;z-index:60;transition:width .1s}.related{background:var(--bg-soft);margin-top:70px}.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}@media(max-width:820px){.rel-grid{grid-template-columns:1fr}}.rel-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}.rel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--blue)}.rel-card .t{height:130px;background:linear-gradient(135deg,#0fb37a,#0a2540)}.rel-card .t.t2{background:linear-gradient(135deg,#1e6bff,#7aa8ff)}.rel-card .t.t3{background:linear-gradient(135deg,#e8b73a,#0a2540)}.rel-card .b{padding:20px}.rel-card h3{font-size:16.5px;margin-bottom:6px}.rel-card .m{font-size:12.5px;color:var(--muted)}@media(max-width:560px){.crumbs{padding-top:18px}.art-head{padding:14px 0 22px}.art-head h1{font-size:clamp(26px,7.5vw,32px)}.art-head .meta{gap:8px 14px;font-size:13px;margin-top:18px}.hero-img{height:170px;border-radius:18px}.hero-img .badge{left:16px;bottom:14px;font-size:12px;padding:7px 13px}.art-layout{margin-top:30px;gap:30px}.prose{font-size:17.5px;line-height:1.72}.prose h2{font-size:23px;margin:34px 0 12px}.prose h3{font-size:18.5px}.prose .lead-p{font-size:19px}.prose .callout,.prose .keyfacts{padding:18px}.prose table.compare{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.prose table.compare th,.prose table.compare td{white-space:nowrap}.related{margin-top:48px}}