:root{color-scheme:dark;--bg:#070a13;--surface:#0f1522;--surface2:#151d2d;--text:#f7f8fb;--muted:#aeb8ca;--gold:#f5c542;--line:#25314a;--green:#6ee7a8}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 82% -10%,rgba(245,197,66,.14),transparent 32%),var(--bg);color:var(--text);font:16px/1.72 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:#ffe083;text-decoration:none}a:hover{text-decoration:underline}.wrap{width:min(1080px,calc(100% - 36px));margin:auto}.top{display:flex;align-items:center;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-weight:900}.brand img{width:48px;height:48px;border-radius:13px}.nav{margin-left:auto;display:flex;gap:16px;flex-wrap:wrap;font-size:14px}.hero{padding:64px 0 34px}.eyebrow{display:inline-block;border:1px solid rgba(245,197,66,.38);background:rgba(245,197,66,.09);color:var(--gold);padding:6px 11px;border-radius:999px;font-weight:800;font-size:12px;letter-spacing:.05em}.hero h1{font-size:clamp(34px,6vw,62px);line-height:1.05;margin:18px 0 20px;max-width:900px}.hero p{font-size:19px;color:var(--muted);max-width:820px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card{background:linear-gradient(180deg,var(--surface2),var(--surface));border:1px solid var(--line);border-radius:18px;padding:24px}.card h2,.card h3{margin-top:0}.content{padding:12px 0 70px}.content h2{margin-top:46px;font-size:30px}.content h3{margin-top:30px;font-size:22px}.content p,.content li{color:#d5dbea}.content strong{color:#fff}.note{border-left:4px solid var(--gold);background:rgba(245,197,66,.08);padding:14px 18px;border-radius:0 12px 12px 0}.safe{border-left-color:var(--green);background:rgba(110,231,168,.08)}table{width:100%;border-collapse:collapse;margin:18px 0;background:var(--surface);border:1px solid var(--line)}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}th{color:var(--gold)}.cta{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.btn{display:inline-block;background:var(--gold);color:#151515;font-weight:900;padding:12px 17px;border-radius:12px}.btn.alt{background:transparent;color:var(--text);border:1px solid var(--line)}footer{border-top:1px solid var(--line);padding:30px 0 46px;color:var(--muted);font-size:14px}.footerlinks{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:12px}.updated{color:#8994a8;font-size:13px}.toc{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 22px;margin:28px 0}.toc a{display:block;margin:6px 0}.ad-note{font-size:12px;color:#7f8aa0;text-align:center;margin:10px 0 0}
@media(max-width:760px){.top{flex-wrap:wrap;gap:12px}.nav{display:flex;order:2;margin-left:0;width:100%;gap:14px;overflow-x:auto;white-space:nowrap;padding-bottom:8px}.nav a{flex-shrink:0}.grid{grid-template-columns:1fr}.hero{padding-top:40px}.hero p{font-size:17px}.content h2{font-size:26px}}