:root {
  --bg: #0b0e14;
  --bg-elev: #141925;
  --bg-elev2: #1c2333;
  --border: #262d3d;
  --text: #e6e9f0;
  --text-dim: #8b93a7;
  --accent: #6c8cff;
  --up: #2ec27e;
  --radius: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  line-height: 1.7;
  background:
    radial-gradient(900px 500px at 100% -10%, rgba(108, 140, 255, 0.12), transparent),
    radial-gradient(700px 400px at -10% 0%, rgba(46, 194, 126, 0.08), transparent),
    var(--bg);
  min-height: 100vh;
}
.wrap { max-width: 860px; margin: 0 auto; padding: 0 20px 60px; }
a { color: var(--accent); }

/* nav */
.nav {
  display: flex; align-items: center; gap: 18px;
  padding: 18px 0; margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.nav .brand { font-size: 19px; font-weight: 800; color: var(--text); text-decoration: none; }
.nav a.item { color: var(--text-dim); text-decoration: none; font-size: 14px; font-weight: 600; }
.nav a.item:hover, .nav a.item.on { color: var(--text); }

/* hero */
.hero { text-align: center; padding: 36px 0 28px; }
.hero h1 { font-size: 34px; margin: 0 0 10px; letter-spacing: -0.5px; }
.hero p { color: var(--text-dim); font-size: 16px; margin: 0; }

/* cards */
.game-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin: 28px 0; }
.game-card {
  display: block; text-decoration: none; color: var(--text);
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; transition: transform .1s, border-color .15s;
}
.game-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.game-card .thumb {
  font-size: 44px; height: 90px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(108,140,255,.18), rgba(46,194,126,.12));
  border-radius: 10px; margin-bottom: 14px;
}
.game-card h3 { margin: 0 0 6px; font-size: 18px; }
.game-card p { margin: 0 0 10px; font-size: 13px; color: var(--text-dim); }
.game-card .play { font-size: 13px; font-weight: 700; color: var(--accent); }
.game-card.soon { opacity: .55; }

/* content */
.content h1 { font-size: 26px; margin: 10px 0 6px; }
.content h2 { font-size: 19px; margin: 30px 0 8px; border-left: 3px solid var(--accent); padding-left: 10px; }
.content h3 { font-size: 15px; margin: 18px 0 6px; }
.content p, .content li { font-size: 15px; color: var(--text); }
.content .lead { color: var(--text-dim); }
.content ul, .content ol { padding-left: 22px; }
.content .tip {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 16px; font-size: 14px; margin: 12px 0;
}
.content table { border-collapse: collapse; width: 100%; font-size: 14px; margin: 10px 0; }
.content th, .content td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; }
.content th { background: var(--bg-elev); }

/* faq */
.faq-item { background: var(--bg-elev); border: 1px solid var(--border); border-radius: 10px; padding: 16px 18px; margin: 10px 0; }
.faq-item h3 { margin: 0 0 6px; font-size: 15px; }
.faq-item p { margin: 0; font-size: 14px; color: var(--text-dim); }

/* footer */
.footer {
  margin-top: 48px; padding-top: 18px; border-top: 1px solid var(--border);
  font-size: 12px; color: var(--text-dim); display: flex; gap: 10px; flex-wrap: wrap;
}
.footer a { color: var(--text-dim); }

.cta {
  display: inline-block; background: var(--accent); color: white; text-decoration: none;
  font-weight: 800; padding: 13px 26px; border-radius: 11px; font-size: 15px; margin-top: 14px;
}
.cta:hover { filter: brightness(1.1); }