* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Segoe UI', Tahoma, Arial, sans-serif; background: #0a0e1a; color: #e0e6ed; line-height: 1.7; }
a { color: #4da6ff; text-decoration: none; }
a:hover { color: #ff4d4d; }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }

/* Header */
header { background: linear-gradient(135deg, #0d1424 0%, #1a2438 100%); border-bottom: 2px solid #1e3a5f; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 10px rgba(0,0,0,0.5); }
.header-inner { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; flex-wrap: wrap; }
.logo { font-size: 26px; font-weight: 800; color: #ffd700; letter-spacing: 1px; text-transform: uppercase; }
.logo:hover { color: #ffcc00; }
nav ul { list-style: none; display: flex; gap: 5px; flex-wrap: wrap; }
nav ul li a { display: block; padding: 8px 14px; color: #e0e6ed; font-weight: 500; border-radius: 4px; transition: all 0.3s; }
nav ul li a:hover, nav ul li a.active { background: #1e3a5f; color: #ffd700; }
.auth-buttons { display: flex; gap: 8px; }
.btn { padding: 8px 18px; border-radius: 4px; font-weight: 600; transition: all 0.3s; display: inline-block; border: none; cursor: pointer; font-size: 14px; }
.btn-login { background: transparent; color: #ffd700; border: 1px solid #ffd700; }
.btn-login:hover { background: #ffd700; color: #0a0e1a; }
.btn-register { background: linear-gradient(90deg, #ff4d4d, #ff7700); color: #fff; }
.btn-register:hover { background: linear-gradient(90deg, #ff7700, #ff4d4d); color: #fff; }

/* Hero */
.hero { background: linear-gradient(rgba(10,14,26,0.8), rgba(10,14,26,0.9)), url('picture/4.jpg') center/cover no-repeat; padding: 60px 0; text-align: center; }
.hero h1 { font-size: 38px; color: #ffd700; margin-bottom: 18px; line-height: 1.3; }
.hero .subtitle { font-size: 18px; color: #cbd5e1; max-width: 800px; margin: 0 auto 25px; }
.hero-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-cta { padding: 12px 28px; font-size: 15px; }

/* Sections */
section { padding: 50px 0; }
.section-title { text-align: center; font-size: 28px; color: #ffd700; margin-bottom: 12px; }
.section-sub { text-align: center; color: #94a3b8; margin-bottom: 35px; max-width: 750px; margin-left: auto; margin-right: auto; }

/* Stats */
.stats-section { background: #0d1424; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.stat-card { background: linear-gradient(135deg, #1a2438, #243049); padding: 25px 18px; border-radius: 8px; text-align: center; border-left: 4px solid #ffd700; }
.stat-card .num { font-size: 30px; color: #ffd700; font-weight: 800; display: block; margin-bottom: 6px; }
.stat-card .lbl { color: #cbd5e1; font-size: 14px; }

/* Games grid */
.games-section { background: #0a0e1a; }
.games-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 15px; }
.game-card { background: #1a2438; border-radius: 8px; overflow: hidden; transition: transform 0.3s, box-shadow 0.3s; border: 1px solid #2a3650; }
.game-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(255,215,0,0.2); }
.game-card img { width: 100%; height: auto; object-fit: cover; }
.game-info { padding: 12px; }
.game-info h4 { color: #ffd700; font-size: 15px; margin-bottom: 5px; }
.game-info p { font-size: 12px; color: #94a3b8; }

/* Showcase */
.showcase-section { background: #0d1424; }
.showcase-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.showcase-card { background: #1a2438; border-radius: 8px; overflow: hidden; border: 1px solid #2a3650; }
.showcase-card img { width: 100%; }
.showcase-content { padding: 18px; }
.showcase-content h3 { color: #ffd700; font-size: 18px; margin-bottom: 8px; }
.showcase-content p { color: #cbd5e1; font-size: 14px; }

/* Features */
.features-section { background: #0a0e1a; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.feature-item { background: #1a2438; padding: 22px; border-radius: 8px; border-top: 3px solid #ff4d4d; }
.feature-item h3 { color: #ffd700; font-size: 17px; margin-bottom: 10px; }
.feature-item p { color: #cbd5e1; font-size: 14px; }

/* Two-column */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; }
.two-col img { border-radius: 8px; }
.two-col-content h2 { color: #ffd700; font-size: 24px; margin-bottom: 14px; }
.two-col-content p { color: #cbd5e1; margin-bottom: 12px; font-size: 15px; }
.two-col-content ul { padding-left: 18px; color: #cbd5e1; }
.two-col-content ul li { margin-bottom: 6px; }

/* Process */
.process-section { background: #0d1424; }
.process-list { max-width: 900px; margin: 0 auto; }
.process-step { display: flex; gap: 18px; padding: 18px; background: #1a2438; margin-bottom: 12px; border-radius: 8px; border-left: 4px solid #4da6ff; }
.process-num { background: #ffd700; color: #0a0e1a; width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 18px; flex-shrink: 0; }
.process-text h4 { color: #ffd700; margin-bottom: 5px; font-size: 16px; }
.process-text p { color: #cbd5e1; font-size: 14px; }

/* FAQ */
.faq-section { background: #0a0e1a; }
.faq-list { max-width: 850px; margin: 0 auto; }
.faq-item { background: #1a2438; margin-bottom: 12px; padding: 18px 22px; border-radius: 8px; border-left: 3px solid #ffd700; }
.faq-item h4 { color: #ffd700; font-size: 16px; margin-bottom: 8px; }
.faq-item p { color: #cbd5e1; font-size: 14px; }
.faq-item ul { color: #cbd5e1; font-size: 14px; padding-left: 20px; margin-top: 6px; }

/* Testimonial */
.testimonial { background: linear-gradient(135deg, #1a2438, #243049); padding: 25px; border-radius: 8px; border-left: 5px solid #ffd700; max-width: 850px; margin: 30px auto 0; font-style: italic; color: #cbd5e1; }
.testimonial strong { color: #ffd700; font-style: normal; }

/* Footer */
footer { background: #060912; padding: 40px 0 20px; border-top: 2px solid #1e3a5f; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 25px; margin-bottom: 25px; }
.footer-col h4 { color: #ffd700; margin-bottom: 14px; font-size: 16px; }
.footer-col p, .footer-col li { color: #94a3b8; font-size: 14px; margin-bottom: 6px; }
.footer-col ul { list-style: none; }
.footer-col ul li a { color: #94a3b8; }
.footer-col ul li a:hover { color: #ffd700; }
.footer-bottom { border-top: 1px solid #1e3a5f; padding-top: 18px; text-align: center; color: #64748b; font-size: 13px; }
.footer-bottom .responsible { color: #ff4d4d; font-weight: 600; margin-top: 6px; }

@media (max-width: 768px) {
  .header-inner { flex-direction: column; gap: 10px; }
  nav ul { justify-content: center; }
  .hero h1 { font-size: 26px; }
  .hero .subtitle { font-size: 15px; }
  .section-title { font-size: 22px; }
  .two-col { grid-template-columns: 1fr; }
  nav ul li a { padding: 6px 10px; font-size: 13px; }
}
.process-num img{width:100%;height:100%;object-fit:cover;object-position:center}