.nk-site{--nk-ink:#1b1b1f;--nk-muted:#5b5b63;--nk-dim:#8a8a92;--nk-border:rgba(0,0,0,.08);--nk-surface:#f7f7f9;--nk-accent:#d2322d;color:var(--nk-ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:#fff}.nk-wrap{max-width:760px;margin:0 auto;padding:0 18px}.nk-main{padding-top:76px;padding-bottom:64px}.nk-hero-banner{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:14px 0 22px;padding:14px 18px;border-radius:16px;text-decoration:none;color:#fff;background:linear-gradient(100deg,#d2322d,#ff6a5a 55%,#ffb46a);background-size:180% 180%;animation:nk-hero-shift 6s ease-in-out infinite;box-shadow:0 6px 18px rgba(210,50,45,.25);transition:transform .15s ease}.nk-hero-banner:hover{transform:translateY(-1px)}@keyframes nk-hero-shift{0%,to{background-position:0 50%}50%{background-position:100% 50%}}.nk-hero-banner-badge{font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:hsla(0,0%,100%,.22);padding:3px 9px;border-radius:999px}.nk-hero-banner-title{font-weight:700;font-size:15px;flex:1 1 auto}.nk-hero-banner-cta{font-size:13px;font-weight:600;opacity:.95;white-space:nowrap}.nk-article-head h1{font-size:28px;font-weight:800;margin:10px 0 8px;line-height:1.25}.nk-summary{color:var(--nk-muted);font-size:15px}.nk-meta{font-size:13px}.nk-crumbs,.nk-dim,.nk-meta{color:var(--nk-dim)}.nk-crumbs{font-size:12.5px;margin-bottom:6px}.nk-crumbs a{color:var(--nk-dim);text-decoration:none}.nk-crumbs span[aria-hidden]{margin:0 4px}.nk-content{margin-top:8px}.nk-content img{max-width:100%;height:auto;border-radius:8px}.nk-content table{width:100%;border-collapse:collapse}.nk-content td,.nk-content th{border:1px solid var(--nk-border);padding:6px 10px}.nk-terms{margin-top:28px;padding-top:14px;border-top:1px solid var(--nk-border);font-size:13px;color:var(--nk-muted)}.nk-terms a{color:var(--nk-accent)}.nk-list{list-style:none;padding:0;margin:14px 0}.nk-list li{padding:14px 0;border-bottom:1px solid var(--nk-border)}.nk-list li a{font-weight:700;color:var(--nk-ink);text-decoration:none;font-size:16px}.nk-list li time{display:block;color:var(--nk-dim);font-size:12px;margin-top:2px}.nk-list li p{color:var(--nk-muted);font-size:14px;margin:4px 0 0}.nk-faq{margin-top:28px}.nk-faq h2{font-size:18px;font-weight:800;margin-bottom:10px}.nk-faq details{border:1px solid var(--nk-border);border-radius:10px;padding:10px 14px;margin-bottom:8px;background:var(--nk-surface)}.nk-faq summary{font-weight:600;cursor:pointer}.nk-nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:10px 18px;background:#fff;border-bottom:1px solid var(--nk-border)}.nk-nav a{text-decoration:none;color:var(--nk-ink);font-weight:800}.nk-nav-cta{font-size:13px;font-weight:700;color:var(--nk-accent)!important}.nk-footer{border-top:1px solid var(--nk-border);padding:22px 0 36px;font-size:13px;color:var(--nk-dim)}.nk-browse{display:flex;flex-wrap:wrap;gap:10px 14px;margin-bottom:10px}.nk-browse a{color:var(--nk-muted);text-decoration:none;font-size:12.5px}.nk-testlinks{font-size:11px;color:var(--nk-dim);text-align:center;padding:4px 0;background:var(--nk-surface)}