.page-index-game-bai { color: #333333; }
.page-index-game-bai__hero-section { padding: 10px 16px 0; display: flex; flex-direction: column; gap: 16px; }
.page-index-game-bai__hero-image { width: 100%; }
.page-index-game-bai__hero-image img { display: block; width: 100%; height: auto; aspect-ratio: 17/5; object-fit: cover; border-radius: 12px; }
.page-index-game-bai__hero-content { text-align: center; padding: 0 8px 16px; }
.page-index-game-bai__main-title { font-weight: 800; line-height: 1.25; letter-spacing: -0.02em; color: #0477db; max-width: 720px; margin: 0 auto 12px; }
.page-index-game-bai__hero-description { max-width: 640px; margin: 0 auto 20px; font-size: 1.05rem; line-height: 1.6; color: #333; }
.page-index-game-bai__hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; max-width: 100%; box-sizing: border-box; overflow: hidden; }
.page-index-game-bai__btn { display: inline-block; padding: 12px 28px; border-radius: 40px; font-weight: 700; text-decoration: none; transition: transform .2s, box-shadow .2s; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; text-align: center; }
.page-index-game-bai__btn--primary { background: #EA7C07; color: #fff; box-shadow: 0 4px 14px rgba(234, 124, 7, .35); }
.page-index-game-bai__btn--secondary { background: #26A9E0; color: #fff; box-shadow: 0 4px 14px rgba(38, 169, 224, .3); }
.page-index-game-bai__btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0, 0, 0, .2); }
.page-index-game-bai__logo-grid-section { padding: 40px 16px 8px; max-width: 1200px; margin: 0 auto; box-sizing: border-box; }
.page-index-game-bai__section-title { text-align: center; color: #0477db; font-weight: 700; margin-bottom: 28px; }
.page-index-game-bai__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 16px; justify-items: center; }
.page-index-game-bai__logo-item { display: flex; flex-direction: column; align-items: center; gap: 12px; max-width: 280px; width: 100%; }
.page-index-game-bai__logo-item img { width: 100%; aspect-ratio: 2 / 1; object-fit: contain; background: #fff; }
.page-index-game-bai__logo-cta { padding: 10px 22px; border-radius: 999px; background: #0477db; color: #fff; font-weight: 700; text-decoration: none; transition: background .2s; }
.page-index-game-bai__logo-cta:hover { background: #26A9E0; }
.page-index-game-bai__logo-item:nth-child(5) { grid-column: 2; }
.page-index-game-bai__logo-item:nth-child(6) { grid-column: 3; }
.page-index-game-bai__guide-section { padding: 40px 16px 48px; max-width: 1000px; margin: 0 auto; box-sizing: border-box; }
.page-index-game-bai__guide-inner { display: flex; flex-direction: column; gap: 16px; }
.page-index-game-bai__guide-title { text-align: center; color: #0477db; font-weight: 700; }
.page-index-game-bai__guide-figure { margin: 0; }
.page-index-game-bai__guide-figure img { display: block; width: 100%; max-width: 800px; margin: 0 auto; aspect-ratio: 2 / 1; object-fit: cover; border-radius: 12px; }
.page-index-game-bai__guide-figure figcaption { text-align: center; margin-top: 8px; color: #555; font-size: .9rem; }
.page-index-game-bai__guide-inner details { background: #f0f9ff; border: 1px solid #cde6f7; border-radius: 10px; padding: 14px 18px; }
.page-index-game-bai__guide-inner summary { cursor: pointer; font-weight: 600; color: #0477db; list-style: none; display: flex; align-items: center; gap: 8px; }
.page-index-game-bai__guide-inner summary::-webkit-details-marker { display: none; }
.page-index-game-bai__faq-icon { display: inline-block; min-width: 24px; text-align: center; font-weight: 800; color: #0477db; }
.page-index-game-bai__guide-inner p { margin: 10px 0 0; line-height: 1.6; }
.page-index-game-bai__guide-inner a { color: #EA7C07; font-weight: 600; }
@media (max-width: 1024px) {
  .page-index-game-bai__logo-grid { grid-template-columns: repeat(3, 1fr); }
  .page-index-game-bai__logo-item:nth-child(5), .page-index-game-bai__logo-item:nth-child(6) { grid-column: auto; }
}
@media (max-width: 768px) {
  .page-index-game-bai__hero-section { padding-top: 8px; }
  .page-index-game-bai__hero-image img { aspect-ratio: 2 / 1; }
  .page-index-game-bai__hero-description { padding: 0 4px; }
  .page-index-game-bai__hero-actions { flex-direction: column; align-items: stretch; }
  .page-index-game-bai__btn { width: 100%; max-width: 100%; }
  .page-index-game-bai__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 16px 10px; }
  .page-index-game-bai__logo-item:nth-child(5), .page-index-game-bai__logo-item:nth-child(6) { grid-column: auto; }
  .page-index-game-bai img { max-width: 100% !important; height: auto !important; }
  .page-index-game-bai { max-width: 100%; overflow-x: hidden; }
}