*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:#0a0e17;color:#e8eaf6;font-family:"Segoe UI",system-ui,-apple-system,sans-serif;line-height:1.7}
header.pro{background:linear-gradient(rgba(10,14,23,.75),rgba(10,14,23,.85)),url(img/header-bg.jpg) center/cover no-repeat;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;border-bottom:1px solid #1e2a44}
.brand{display:flex;align-items:center;gap:14px}
.logo{width:56px;height:56px;border-radius:50%;overflow:hidden;border:2px solid #d4af37;flex-shrink:0}
.logo img{width:100%;height:100%;object-fit:cover}
.brand h1{font-size:1.45rem;font-weight:600;margin:0;letter-spacing:.02em}
.brand p{font-size:.75rem;opacity:.75;margin:2px 0 0}
nav.main{display:flex;gap:4px;flex-wrap:wrap}
nav.main a{color:#c5cae9;text-decoration:none;padding:8px 14px;font-size:.82rem;border-radius:4px}
nav.main a.on{background:#d4af37;color:#0a0e17}
main{max-width:800px;margin:0 auto;padding:40px 24px 80px}
h2{font-size:1.35rem;margin:36px 0 14px;color:#d4af37;font-weight:600}
p,li{margin:0 0 15px}
ul{margin:0 0 15px 1.4em}
img{width:100%;height:auto;display:block;margin:18px 0;border-radius:6px}
.cap{color:#9fa8da;font-size:.82rem;margin:-10px 0 20px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}
.grid img{margin:0}
table{width:100%;border-collapse:collapse;margin:14px 0 20px;font-size:.92rem;background:#111827}
th,td{border-bottom:1px solid #1e2a44;padding:10px 8px;text-align:left}
th{color:#d4af37}
.note{background:#111827;padding:16px;margin:22px 0;border-left:4px solid #d4af37;font-size:.92rem}
footer.pro{background:#070b12;color:#9fa8da;padding:36px 24px 24px;font-size:.88rem;border-top:1px solid #1e2a44}
.fgrid{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr 1fr;gap:28px}
footer.pro a{color:#d4af37;text-decoration:none}
footer.pro h3{color:#fff;font-size:.95rem;margin:0 0 12px;font-weight:500}
.end{color:#6b7280;font-size:.82rem;margin-top:20px}
a{color:#d4af37}
@media(max-width:720px){.grid,.fgrid{grid-template-columns:1fr}header.pro{flex-direction:column;text-align:center}nav.main{justify-content:center}}