:root{--seo-bg:#0a1425;--seo-card:#0e1c31;--seo-border:rgba(255,255,255,.09);--seo-text:#d8e4f5;--seo-muted:#9fb0c8;--seo-accent:#5ae5ff}
.seo-featured{padding-top:34px;padding-bottom:34px}.seo-featured-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.seo-featured-grid a{display:flex;flex-direction:column;gap:8px;padding:20px;border:1px solid var(--seo-border);border-radius:18px;background:linear-gradient(180deg,rgba(16,34,58,.92),rgba(8,18,33,.92));text-decoration:none;color:#fff;transition:.2s ease}.seo-featured-grid a:hover{transform:translateY(-2px);border-color:rgba(90,229,255,.35)}.seo-featured-grid strong{font-size:1rem}.seo-featured-grid span{font-size:.9rem;line-height:1.5;color:var(--seo-muted)}.seo-all-link{display:inline-block;margin-top:16px;color:var(--seo-accent);font-weight:700;text-decoration:none}
.content-site{background:#07101f;color:var(--seo-text);min-height:100vh;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.content-wrap{width:min(1080px,calc(100% - 32px));margin:auto}.content-header{padding:18px 0;border-bottom:1px solid var(--seo-border);position:sticky;top:0;background:rgba(7,16,31,.94);backdrop-filter:blur(12px);z-index:10}.content-header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}.content-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}.content-brand img{width:38px;height:38px;border-radius:10px}.content-brand span{display:flex;flex-direction:column}.content-brand small{color:var(--seo-muted);font-size:.72rem}.content-nav{display:flex;gap:14px;align-items:center}.content-nav a{color:#cfe0f5;text-decoration:none;font-size:.9rem}.content-cta{padding:9px 14px!important;border-radius:999px;background:linear-gradient(135deg,#22d3ee,#a855f7);color:#06101d!important;font-weight:800}.article-hero{padding:58px 0 32px}.article-hero .kicker{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--seo-accent);font-weight:800}.article-hero h1{font-size:clamp(2rem,5vw,3.9rem);line-height:1.03;color:#fff;max-width:880px;margin:12px 0 18px}.article-hero p{font-size:1.1rem;line-height:1.7;color:#b7c7dc;max-width:780px}.breadcrumbs{font-size:.82rem;color:#8ea2bd;padding-top:18px}.breadcrumbs a{color:#a9bfd9;text-decoration:none}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;padding-bottom:56px}.article-body{background:rgba(10,23,41,.72);border:1px solid var(--seo-border);border-radius:22px;padding:clamp(22px,4vw,42px)}.article-body h2{color:#fff;font-size:1.55rem;margin:32px 0 12px}.article-body h3{color:#fff;font-size:1.15rem;margin:24px 0 8px}.article-body p,.article-body li{line-height:1.78;color:#c6d4e7}.article-body ul{padding-left:20px}.article-body a{color:var(--seo-accent)}.article-callout{margin:28px 0;padding:20px;border-radius:16px;background:rgba(45,212,191,.07);border:1px solid rgba(45,212,191,.2)}.article-cta-box{margin-top:34px;padding:26px;border-radius:20px;background:linear-gradient(135deg,rgba(34,211,238,.12),rgba(168,85,247,.12));border:1px solid rgba(90,229,255,.2)}.article-cta-box h2{margin-top:0}.article-cta-box a{display:inline-block;margin-top:8px;padding:12px 18px;border-radius:12px;background:#fff;color:#08111f;font-weight:900;text-decoration:none}.article-aside{align-self:start;position:sticky;top:96px}.aside-card{border:1px solid var(--seo-border);border-radius:18px;background:var(--seo-card);padding:20px;margin-bottom:14px}.aside-card h3{margin:0 0 12px;color:#fff;font-size:1rem}.aside-card a{display:block;color:#a9bfd9;text-decoration:none;margin:10px 0;font-size:.9rem;line-height:1.4}.content-index-hero{padding:64px 0 28px}.content-index-hero h1{font-size:clamp(2.2rem,6vw,4rem);color:#fff;max-width:850px;margin:0 0 18px}.content-index-hero p{max-width:760px;color:#b6c6db;font-size:1.08rem;line-height:1.7}.content-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:24px 0 64px}.content-card{padding:22px;border-radius:20px;background:var(--seo-card);border:1px solid var(--seo-border);text-decoration:none;color:#fff}.content-card span{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--seo-accent);font-weight:800;margin-bottom:10px}.content-card h2{font-size:1.12rem;margin:0 0 10px}.content-card p{color:var(--seo-muted);line-height:1.55;font-size:.9rem;margin:0}.content-footer{border-top:1px solid var(--seo-border);padding:30px 0 50px;color:#8ea2bd;font-size:.86rem}.content-footer a{color:#b8c9de}.faq-item{padding:18px 0;border-bottom:1px solid var(--seo-border)}.faq-item h3{margin:0 0 8px;color:#fff}.faq-item p{margin:0}
@media(max-width:820px){.seo-featured-grid,.content-grid{grid-template-columns:1fr}.article-layout{grid-template-columns:1fr}.article-aside{position:static}.content-nav a:not(.content-cta){display:none}.article-hero{padding-top:38px}.content-wrap{width:min(100% - 24px,1080px)}}