.page-game-bai { background-color: #08162B; color: #F3F8FF; font-family: 'Segoe UI', Roboto, Arial, sans-serif; }
.page-game-bai__hero-image-wrap { width: 100%; }
.page-game-bai__hero-image { width: 100%; height: auto; aspect-ratio: 17/5; object-fit: cover; display: block; }
.page-game-bai__hero-content { max-width: 1200px; margin: 0 auto; padding: 12px 16px 18px; text-align: center; background: #10233F; }
.page-game-bai__hero-title { color: #F3F8FF; font-size: clamp(1.4rem, 3vw, 2rem); line-height: 1.3; font-weight: 700; margin: 0 0 8px; }
.page-game-bai__hero-desc { color: #AFC4E8; font-size: clamp(0.9rem, 1.6vw, 1.05rem); max-width: 1000px; margin: 0 auto 16px; line-height: 1.6; }
.page-game-bai__hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.page-game-bai__hero-btn { display: inline-block; padding: 12px 28px; border-radius: 28px; text-decoration: none; font-weight: 700; transition: transform .2s, box-shadow .2s; box-sizing: border-box; }
.page-game-bai__hero-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(79,168,255,.35); }
.page-game-bai__hero-btn--primary { background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #ffffff; border: 1px solid #4FA8FF; }
.page-game-bai__hero-btn--secondary { background: transparent; color: #F2C14E; border: 2px solid #F2C14E; }
.page-game-bai__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px 16px; justify-items: center; max-width: 1200px; margin: 16px auto; padding: 0 16px; }
.page-game-bai__logo-item { display: flex; flex-direction: column; align-items: center; gap: 10px; max-width: 280px; width: 100%; background: #10233F; border: 1px solid #244D84; border-radius: 10px; padding: 16px 10px; box-sizing: border-box; }
.page-game-bai__logo-image { width: 100%; aspect-ratio: 2/1; object-fit: contain; background: #ffffff; border-radius: 8px; margin-bottom: 4px; }
.page-game-bai__logo-link { color: #F3F8FF; font-weight: 600; text-decoration: none; font-size: 0.95rem; text-align: center; }
.page-game-bai__logo-link:hover { color: #F2C14E; text-decoration: underline; }
.page-game-bai__logo-item:nth-child(5) { grid-column: 2; }
.page-game-bai__logo-item:nth-child(6) { grid-column: 3; }
.page-game-bai__guide-inner { max-width: 1000px; margin: 0 auto; padding: 0 16px 20px; }
.page-game-bai__guide-title { text-align: center; color: #F2C14E; font-size: clamp(1.3rem, 2.5vw, 1.8rem); margin: 18px 0 6px; }
.page-game-bai__guide-intro { text-align: center; color: #AFC4E8; max-width: 800px; margin: 0 auto 16px; }
.page-game-bai__guide-item { display: flex; align-items: center; gap: 24px; background: #10233F; border: 1px solid #244D84; border-radius: 10px; padding: 16px; margin: 12px 0; }
.page-game-bai__guide-text { flex: 1; }
.page-game-bai__guide-subtitle { color: #F3F8FF; font-size: 1.2rem; margin: 0 0 8px; }
.page-game-bai__guide-text p { color: #AFC4E8; font-size: 0.9rem; line-height: 1.6; }
.page-game-bai__guide-link { color: #F2C14E; font-weight: 600; text-decoration: none; display: inline-block; margin-top: 6px; }
.page-game-bai__guide-link:hover { text-decoration: underline; color: #F3F8FF; }
.page-game-bai__guide-figure { margin: 0; max-width: 300px; flex: 1.1; }
.page-game-bai__guide-figure img { width: 100%; aspect-ratio: 2/1; object-fit: cover; border-radius: 8px; display: block; }
.page-game-bai__promo-banner { margin: 10px auto; max-width: 1020px; padding: 0 16px; display: flex; flex-direction: column; background: linear-gradient(135deg, #113B7A, #1D5FD1); border-radius: 12px; overflow: hidden; border: 1px solid #4FA8FF; }
.page-game-bai__promo-image { width: 100%; max-height: 150px; object-fit: cover; display: block; }
.page-game-bai__promo-content { text-align: center; padding: 16px 12px 20px; }
.page-game-bai__promo-title { color: #F2C14E; font-size: 1.3rem; margin: 0 0 6px; }
.page-game-bai__promo-content p { color: #AFC4E8; margin: 0 0 12px; font-size: 0.9rem; }
.page-game-bai__promo-btn { display: inline-block; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #ffffff; padding: 10px 26px; border-radius: 24px; text-decoration: none; font-weight: 700; border: 1px solid #4FA8FF; }
.page-game-bai__promo-btn:hover { box-shadow: 0 0 14px rgba(79,168,255,.5); }
.page-game-bai__faq-section { max-width: 990px; margin: 10px auto; padding: 0 16px 28px; }
.page-game-bai__faq-title { color: #F2C14E; font-size: 1.3rem; text-align: center; margin-bottom: 12px; }
.page-game-bai__faq-item { background: #10233F; border: 1px solid #244D84; border-radius: 8px; margin: 8px auto 0; max-width: 900px; }
.page-game-bai__faq-question { list-style: none; cursor: pointer; padding: 12px 16px; font-weight: 600; color: #F3F8FF; display: flex; justify-content: space-between; align-items: center; }
.page-game-bai__faq-question::-webkit-details-marker { display: none; }
.page-game-bai__faq-answer { color: #AFC4E8; padding: 0 16px 12px; font-size: 0.9rem; line-height: 1.6; }
@media (max-width: 768px) {
  .page-game-bai img { max-width: 100% !important; height: auto !important; }
  .page-game-bai__hero-image { aspect-ratio: 2/1; }
  .page-game-bai__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .page-game-bai__logo-item:nth-child(5), .page-game-bai__logo-item:nth-child(6) { grid-column: auto; }
  .page-game-bai__guide-title { font-size: 1.1rem; }
  .page-game-bai__guide-item { flex-direction: column; gap: 8px; }
  .page-game-bai__guide-figure { max-width: 100%; width: 100%; }
  .page-game-bai__hero-actions { flex-direction: column; align-items: center; }
  .page-game-bai__hero-btn { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; width: 100%; }
  .page-game-bai__hero-actions { width: 100%; }
  .page-game-bai { overflow-x: hidden; }
}