:root{--bg:#090b16;--card:#11162a;--text:#f7f8ff;--muted:#aab3d0;--primary:#8a5cff;--secondary:#f0c44f;--line:rgba(255,255,255,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:radial-gradient(circle at 10% 10%,rgba(138,92,255,.18),transparent 28%),radial-gradient(circle at 90% 20%,rgba(240,196,79,.12),transparent 24%),var(--bg);color:var(--text);line-height:1.7}a{color:inherit;text-decoration:none}.wrap{width:min(1100px,92%);margin:auto}header{position:sticky;top:0;z-index:40;background:rgba(9,11,22,.93);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}nav{display:flex;justify-content:space-between;align-items:center;min-height:72px;gap:20px}.brand{font-weight:900;font-size:1.22rem}.brand span{color:var(--secondary)}.links{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.links a{padding:9px 11px;border-radius:10px;color:#d9def0;font-weight:700;font-size:.92rem}.links a:hover,.links a.active{background:rgba(138,92,255,.16);color:#fff}.hero{padding:88px 0 64px}.hero h1{font-size:clamp(2.25rem,5vw,4.65rem);line-height:1.04;margin:0 0 20px}.hero p{max-width:780px;color:var(--muted);font-size:1.08rem}.badge{display:inline-block;padding:7px 11px;border:1px solid rgba(240,196,79,.25);background:rgba(240,196,79,.08);border-radius:999px;color:#ffe391;font-weight:800;font-size:.82rem;margin-bottom:18px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0 60px}.card{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:18px;padding:22px}.card h3{margin:5px 0 8px}.card p{color:var(--muted);margin:0}.tag{display:inline-block;padding:5px 9px;border-radius:999px;background:rgba(138,92,255,.15);color:#cfc3ff;font-size:.76rem;font-weight:800}article{max-width:860px;margin:auto;padding:15px 0 80px}article h2{margin-top:38px;font-size:1.85rem}article p,article li{color:#c7cde0}.note{padding:18px;border:1px solid rgba(138,92,255,.25);background:rgba(138,92,255,.08);border-radius:14px;margin-top:26px}.breadcrumb{padding:22px 0 0;color:#8e97b3;font-size:.9rem}.breadcrumb a{color:#cfd4e9}footer{border-top:1px solid var(--line);padding:36px 0 24px;color:#7f89a6}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:24px}.footer-grid strong{color:#fff}.footer-grid a{display:block;margin:6px 0;color:#aeb6cf}@media(max-width:900px){.links{display:none}.grid,.footer-grid{grid-template-columns:1fr}}