:root{--ink:#102033;--muted:#3f526a;--line:#cfdced;--blue:#155fd6;--red:#df1d31;--green:#0f8f5a;--amber:#ffb000;--soft:#f4f8ff;--card:#fff;--shadow:0 14px 36px rgba(16,32,51,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;color:var(--ink);background:radial-gradient(circle at 5% 0%,rgba(21,95,214,.10),transparent 30%),linear-gradient(180deg,#fff,#f4f8ff 42%,#eef5ff);line-height:1.7}a{color:#0b4fbd;text-underline-offset:3px}img{max-width:100%;height:auto}.kdk-container{width:min(1180px,calc(100% - 32px));margin:auto}.kdk-top{background:linear-gradient(90deg,#0f3a70,#52317d,#8a2644);color:#fff}.kdk-top .kdk-container{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:9px 0;flex-wrap:wrap}.kdk-top a,.kdk-top span,.kdk-top b{color:#fff!important}.kdk-pill{display:inline-flex;border-radius:999px;padding:5px 12px;font-weight:900;font-size:.86rem}.kdk-pill.open{background:#d1fae5;color:#065f46!important;border:1px solid #86efac}.kdk-pill.closed{background:#ffe4e6;color:#991b1b!important;border:1px solid #fda4af}.kdk-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid #dbe7f6;box-shadow:0 8px 26px rgba(16,32,51,.08);backdrop-filter:blur(14px)}.kdk-head .kdk-container{display:flex;align-items:center;justify-content:space-between;padding:13px 0;gap:14px}.kdk-logo img{width:170px;max-height:58px;object-fit:contain}.kdk-nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.kdk-nav a{padding:8px 11px;border-radius:12px;color:var(--ink);text-decoration:none;font-weight:850;font-size:.9rem}.kdk-nav a:hover{background:#edf5ff;color:#0b4fbd}.kdk-hero{padding:54px 0 34px;background:linear-gradient(135deg,#fff 0%,#eff6ff 56%,#fff4f5 100%)}.kdk-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center}.kdk-eyebrow{display:inline-flex;border:1px solid #ffc7cf;background:#fff5f5;color:#b80f20;border-radius:999px;padding:7px 13px;font-weight:950;font-size:.76rem;letter-spacing:.06em;text-transform:uppercase}.kdk-hero h1{font-size:clamp(2rem,5vw,3.45rem);line-height:1.06;letter-spacing:-.045em;margin:14px 0;color:var(--ink)}.kdk-lead{font-size:1.05rem;color:var(--muted);margin:0 0 22px;max-width:780px}.kdk-actions{display:flex;gap:10px;flex-wrap:wrap}.kdk-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:13px;padding:10px 15px;font-weight:900;text-decoration:none!important;box-shadow:0 10px 24px rgba(16,32,51,.12)}.kdk-btn-primary{background:linear-gradient(135deg,var(--blue),#0ea5e9);color:#fff!important}.kdk-btn-red{background:linear-gradient(135deg,var(--red),#ff7a1a);color:#fff!important}.kdk-btn-green{background:linear-gradient(135deg,var(--green),#0f766e);color:#fff!important}.kdk-btn-white{background:#fff;color:var(--ink)!important;border:1px solid #c8d9ee}.kdk-hero-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:16px;box-shadow:var(--shadow)}.kdk-hero-card img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:18px;background:#eef5ff}.kdk-main{padding:44px 0}.kdk-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px;align-items:start}.kdk-article{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow);content-visibility:auto;contain-intrinsic-size:900px}.kdk-article h1,.kdk-article h2,.kdk-article h3{color:var(--ink);line-height:1.22}.kdk-article h2{font-size:clamp(1.4rem,3vw,2rem);margin:34px 0 12px}.kdk-article h3{font-size:1.15rem;margin:24px 0 10px}.kdk-article p{color:var(--muted);margin:0 0 15px}.kdk-side{position:sticky;top:86px;display:grid;gap:14px}.kdk-card,.kdk-topic-box,.kdk-tools,.kdk-related,.kdk-cta,.kdk-warning{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow)}.kdk-topic-box{margin:24px 0;background:linear-gradient(180deg,#fff,#f7fbff)}.kdk-warning{background:#fff7ed;border-color:#fed7aa;color:#7c2d12}.kdk-warning b{color:#7c2d12}.kdk-card strong{display:block;color:var(--ink);font-size:1.02rem;margin-bottom:5px}.kdk-card p,.kdk-topic-box p,.kdk-tools p,.kdk-related p,.kdk-cta p{color:var(--muted);margin:0 0 12px}.kdk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.kdk-tool-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px;box-shadow:0 10px 26px rgba(16,32,51,.08);position:relative;overflow:hidden}.kdk-tool-card:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--blue),var(--red),var(--amber))}.kdk-related ul{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px}.kdk-related a{display:block;background:#eef5ff;border:1px solid #c8d9ee;border-radius:13px;padding:10px 12px;text-decoration:none;color:#123b73;font-weight:850}.kdk-breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:14px}.kdk-breadcrumb a{color:#0b4fbd;text-decoration:none}.kdk-footer{background:linear-gradient(135deg,#102033,#163a63);color:#fff;padding:36px 0 92px;margin-top:36px}.kdk-footer p,.kdk-footer a{color:#e6eef8}.kdk-sticky{display:none;position:fixed;left:0;right:0;bottom:0;z-index:9999;background:#fff;border-top:1px solid #dbe3ef;box-shadow:0 -8px 24px rgba(15,23,42,.14);grid-template-columns:1fr 1fr 1fr;gap:8px;padding:10px 12px}.kdk-sticky a{display:flex;align-items:center;justify-content:center;min-height:44px;border-radius:13px;font-size:.82rem;font-weight:900;text-decoration:none!important}.kdk-sticky .call{background:#eaf2ff;color:#0b4db3!important;border:1px solid #b8cff5}.kdk-sticky .wa{background:#e8fff4;color:#047857!important;border:1px solid #a7f3d0}.kdk-sticky .loc{background:#fff1f2;color:#991b1b!important;border:1px solid #fecdd3}.kdk-home-tools{background:linear-gradient(135deg,#fff,#eef5ff 54%,#fff1f2);border:1px solid #dbe7f6;border-radius:28px;padding:28px;box-shadow:var(--shadow)}@media(max-width:980px){.kdk-hero-grid,.kdk-layout{grid-template-columns:1fr}.kdk-side{position:static}.kdk-nav{display:none}}@media(max-width:760px){.kdk-logo img{width:145px}.kdk-main{padding:28px 0}.kdk-article{padding:20px}.kdk-sticky{display:grid}body{padding-bottom:72px}.kdk-top .kdk-container{font-size:.86rem}.kdk-hero{padding:38px 0 24px}}