.xk-site{--xk-ink:#1b1b1f;--xk-muted:#5b5b63;--xk-dim:#8a8a92;--xk-border:rgba(0,0,0,.08);--xk-surface:#f7f7f9;--xk-accent:#0b3d91;color:var(--xk-ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:#fff}.xk-wrap{max-width:760px;margin:0 auto;padding:0 18px}.xk-main{padding-top:20px;padding-bottom:64px}.xk-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:xk-hero-shift 6s ease-in-out infinite;box-shadow:0 6px 18px rgba(210,50,45,.25);transition:transform .15s ease}.xk-hero-banner:hover{transform:translateY(-1px)}@keyframes xk-hero-shift{0%,to{background-position:0 50%}50%{background-position:100% 50%}}.xk-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}.xk-hero-banner-title{font-weight:700;font-size:15px;flex:1 1 auto}.xk-hero-banner-cta{font-size:13px;font-weight:600;opacity:.95;white-space:nowrap}.xk-article-head h1{font-size:28px;font-weight:800;margin:10px 0 8px;line-height:1.25}.xk-summary{color:var(--xk-muted);font-size:15px}.xk-meta{font-size:13px}.xk-crumbs,.xk-dim,.xk-meta{color:var(--xk-dim)}.xk-crumbs{font-size:12.5px;margin-bottom:6px}.xk-crumbs a{color:var(--xk-dim);text-decoration:none}.xk-crumbs span[aria-hidden]{margin:0 4px}.xk-content{margin-top:8px}.xk-content img{max-width:100%;height:auto;border-radius:8px}.xk-content table{width:100%;border-collapse:collapse}.xk-content td,.xk-content th{border:1px solid var(--xk-border);padding:6px 10px}.xk-terms{margin-top:28px;padding-top:14px;border-top:1px solid var(--xk-border);font-size:13px;color:var(--xk-muted)}.xk-terms a{color:var(--xk-accent)}.xk-list{list-style:none;padding:0;margin:14px 0}.xk-list li{padding:14px 0;border-bottom:1px solid var(--xk-border)}.xk-list li a{font-weight:700;color:var(--xk-ink);text-decoration:none;font-size:16px}.xk-list li time{display:block;color:var(--xk-dim);font-size:12px;margin-top:2px}.xk-list li p{color:var(--xk-muted);font-size:14px;margin:4px 0 0}.xk-faq{margin-top:28px}.xk-faq h2{font-size:18px;font-weight:800;margin-bottom:10px}.xk-faq details{border:1px solid var(--xk-border);border-radius:10px;padding:10px 14px;margin-bottom:8px;background:var(--xk-surface)}.xk-faq summary{font-weight:600;cursor:pointer}.xk-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(--xk-border)}.xk-nav a{text-decoration:none;color:var(--xk-ink);font-weight:800}.xk-nav-cta{font-size:13px;font-weight:700;color:var(--xk-accent)!important}.xk-footer{border-top:1px solid var(--xk-border);padding:22px 0 36px;font-size:13px;color:var(--xk-dim)}.xk-browse{display:flex;flex-wrap:wrap;gap:10px 14px;margin-bottom:10px}.xk-browse a{color:var(--xk-muted);text-decoration:none;font-size:12.5px}.xk-testlinks{font-size:11px;color:var(--xk-dim);text-align:center;padding:4px 0;background:var(--xk-surface)}