.guide-callout{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:28px 30px;border:1px solid #cbdcf5;border-radius:24px;background:linear-gradient(135deg,#eef6ff,#fff);box-shadow:0 18px 50px rgba(15,23,42,.05)}.guide-callout h3{margin:8px 0 8px;font-size:1.55rem}.guide-callout p{margin:0;max-width:760px;color:var(--muted)}.guide-callout .btn{flex:0 0 auto}.article-page{background:#fff}.article-hero{padding:110px 0 70px;color:#fff;background:radial-gradient(circle at 10% 10%,rgba(56,189,248,.22),transparent 32%),radial-gradient(circle at 90% 0%,rgba(37,99,235,.28),transparent 28%),linear-gradient(180deg,#07111f,#0b1526)}.article-shell{width:min(920px,calc(100% - 40px));margin:0 auto}.article-breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;color:rgba(255,255,255,.62);font-size:.88rem}.article-breadcrumbs a:hover{color:#fff}.article-hero h1{max-width:900px;font-size:clamp(2.6rem,6vw,4.8rem)}.article-deck{max-width:800px;margin:22px 0 0;color:rgba(255,255,255,.82);font-size:1.18rem}.article-meta{display:flex;gap:10px 20px;flex-wrap:wrap;margin-top:24px;color:rgba(255,255,255,.64);font-size:.9rem}.article-meta strong{color:#fff}.article-content{padding:62px 0 96px}.article-content h2{margin:58px 0 18px;font-size:clamp(1.85rem,4vw,2.6rem)}.article-content h3{margin:34px 0 12px;font-size:1.4rem;letter-spacing:-.035em}.article-content p,.article-content li{font-size:1.05rem;color:#334155}.article-content p{margin:0 0 18px}.article-content ul,.article-content ol{padding-left:24px;margin:0 0 24px}.article-content li{margin:8px 0}.article-content a{color:var(--primary-dark);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.article-content a.btn{text-decoration:none}.article-summary{margin:0 0 36px;padding:26px 28px;border:1px solid #cbdcf5;border-radius:22px;background:#f4f8ff}.article-summary strong{display:block;margin-bottom:8px;color:#0f172a;font-size:1.12rem}.article-summary p{margin:0;color:#475569}.article-toc{padding:26px 28px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 16px 45px rgba(15,23,42,.05)}.article-toc strong{display:block;margin-bottom:10px}.article-toc ol{columns:2;column-gap:34px;margin:0}.article-toc li{break-inside:avoid;font-size:.96rem}.article-toc a{text-decoration:none}.article-toc a:hover{text-decoration:underline}.article-callout{margin:30px 0;padding:24px 26px;border-left:5px solid var(--primary);border-radius:0 18px 18px 0;background:#eff6ff}.article-callout p{margin:0;color:#1e3a5f;font-weight:650}.article-warning{border-left-color:var(--amber);background:#fffbeb}.article-warning p{color:#713f12}.article-code{margin:22px 0 28px;overflow:hidden;border-radius:18px;background:#07111f;border:1px solid #17243a}.article-code .code-label{display:block;padding:9px 16px;color:#7dd3fc;background:#0b1526;border-bottom:1px solid #17243a;font-size:.75rem;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.article-code pre{padding:20px 22px;font-size:.9rem;line-height:1.6;color:#d7e5ff;white-space:pre;overflow-x:auto}.article-flow{margin:28px 0;padding:25px;border-radius:20px;background:#07111f;color:#fff;text-align:center;font:700 .96rem/1.8 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace}.article-flow span{color:#7dd3fc}.article-table-wrap{overflow-x:auto;margin:26px 0 34px;border:1px solid var(--line);border-radius:18px}.article-table{width:100%;border-collapse:collapse;min-width:720px}.article-table th,.article-table td{padding:14px 16px;border-bottom:1px solid #e8eef6;text-align:left;vertical-align:top}.article-table th{background:#f6f8fb;color:#0f172a;font-size:.88rem}.article-table td{color:#475569;font-size:.92rem}.article-table tr:last-child td{border-bottom:0}.article-check{color:var(--green);font-weight:900}.article-limited{color:#b45309;font-weight:800}.article-no{color:#94a3b8}.article-cost{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}.article-cost div{padding:22px;border-radius:18px;background:#07111f;color:#fff;text-align:center}.article-cost strong{display:block;font-size:1.55rem}.article-cost span{color:rgba(255,255,255,.65);font-size:.82rem}.article-cost b{display:block;margin-top:5px;color:#7dd3fc}.article-author{margin-top:62px;padding:30px;border:1px solid var(--line);border-radius:24px;background:#f8fafc}.article-author h2{margin:0 0 10px;font-size:1.6rem}.article-author p:last-child{margin-bottom:0}.article-sources{margin-top:42px;padding-top:30px;border-top:1px solid var(--line)}.article-sources h2{margin-top:0;font-size:1.55rem}.article-sources li{font-size:.9rem}.article-cta{margin-top:50px;padding:34px;border-radius:26px;color:#fff;background:linear-gradient(135deg,#07111f,#111827)}.article-cta h2{margin:0 0 12px;color:#fff}.article-cta p{color:rgba(255,255,255,.72)}.article-cta .hero-actions{margin-top:22px}.article-cta .btn-secondary{color:#0f172a}.inline-note{font-size:.88rem!important;color:#64748b!important}.faq-item{padding:22px 0;border-top:1px solid var(--line)}.faq-item h3{margin:0 0 10px}.faq-item p:last-child{margin-bottom:0}@media(max-width:760px){.guide-callout{align-items:flex-start;flex-direction:column;padding:24px}.article-shell{width:min(100% - 28px,920px)}.article-hero{padding:96px 0 54px}.article-content{padding:46px 0 70px}.article-toc ol{columns:1}.article-cost{grid-template-columns:1fr}.article-content h2{margin-top:46px}.article-code pre{font-size:.8rem;padding:18px}}

.guide-languages{display:flex;align-items:center;justify-content:flex-end;gap:8px 10px;flex-wrap:wrap;flex:0 0 auto}.guide-languages>span{font-size:.78rem;font-weight:850;color:#64748b;text-transform:uppercase;letter-spacing:.06em}.guide-languages a{display:inline-flex;align-items:center;justify-content:center;padding:9px 12px;border:1px solid #b9cce8;border-radius:999px;background:#fff;color:#16335f;font-size:.86rem;font-weight:800;text-decoration:none;box-shadow:0 5px 16px rgba(15,23,42,.04)}.guide-languages a:hover{border-color:#6ea3e4;background:#f7fbff}.article-language-switcher{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:18px}.article-language-switcher>span{color:rgba(255,255,255,.6);font-size:.82rem;font-weight:750}.article-language-switcher a{display:inline-flex;padding:6px 10px;border:1px solid rgba(255,255,255,.22);border-radius:999px;color:rgba(255,255,255,.86);font-size:.82rem;font-weight:800;text-decoration:none}.article-language-switcher a:hover,.article-language-switcher a[aria-current="page"]{color:#fff;border-color:rgba(125,211,252,.8);background:rgba(56,189,248,.12)}
@media(max-width:760px){.guide-languages{justify-content:flex-start}.guide-languages>span{width:100%}}