.seo-hero .page-hero-copy{max-width:760px}.seo-support{margin-top:18px;padding:14px 16px;border:1px solid color-mix(in srgb,var(--primary) 18%,transparent);border-radius:14px;background:color-mix(in srgb,var(--primary) 6%,white);font-size:14px}.seo-topic-visual .visual-shell{min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}.seo-topic-icon{width:92px;height:92px;border-radius:28px;display:grid;place-items:center;background:linear-gradient(145deg,color-mix(in srgb,var(--primary) 15%,white),color-mix(in srgb,var(--accent) 13%,white));box-shadow:0 24px 70px rgba(20,45,80,.12)}.seo-topic-icon svg,.seo-section-icon svg{width:46px;height:46px;fill:none;stroke:var(--primary);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.seo-topic-visual strong{font-size:24px}.seo-topic-visual span{color:var(--muted)}.seo-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;align-items:start}.seo-article{display:grid;gap:18px}.seo-section{display:grid;grid-template-columns:58px 1fr;gap:18px;padding:26px;border:1px solid var(--line,#e7edf4);border-radius:22px;background:#fff;box-shadow:0 16px 42px rgba(25,50,85,.06)}.seo-section h2{margin:0 0 8px;font-size:23px}.seo-section p{margin:0;color:var(--muted);line-height:1.85}.seo-section-icon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:color-mix(in srgb,var(--primary) 9%,white)}.seo-section-icon svg{width:27px;height:27px}.seo-aside .sticky{position:sticky;top:102px;display:grid;gap:12px}.topic-link{display:flex;justify-content:space-between;gap:12px;padding:13px 15px;border:1px solid var(--line,#e7edf4);border-radius:14px;background:#fff;color:var(--text);text-decoration:none;transition:.2s ease}.topic-link:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--primary) 32%,#e7edf4)}.topic-link span{color:var(--muted);font-size:13px}.topic-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.section-inline{padding-top:12px}.wide{width:100%;justify-content:center}.seo-hub{display:grid;gap:22px}.seo-hub .content-box h2{margin-top:0}@media(max-width:900px){.seo-layout{grid-template-columns:1fr}.seo-aside .sticky{position:static}.topic-links{grid-template-columns:1fr}}@media(max-width:640px){.seo-section{grid-template-columns:1fr;padding:20px}.seo-topic-visual .visual-shell{min-height:220px}}