.page-game-bai { padding-bottom: 40px; color: #1F2D3D; font-family: 'Nunito Sans', system-ui, -apple-system, sans-serif; }
.page-game-bai__hero-section { background: linear-gradient(145deg, #F4F7FB 0%, #EAF0FA 100%); }
.page-game-bai__hero-image-wrapper { width: 100%; }
.page-game-bai__hero-image { display: block; width: 100%; height: auto; aspect-ratio: 17/5; object-fit: cover; }
.page-game-bai__hero-content { width: 100%; max-width: 1200px; margin: 0 auto; padding: 28px 16px 12px; box-sizing: border-box; text-align: center; }
.page-game-bai__hero-title { margin: 0 0 10px; color: #1F2D3D; font-size: clamp(1.5rem, 3.6vw, 2.2rem); font-weight: 800; line-height: 1.25; letter-spacing: -0.01em; }
.page-game-bai__hero-description { margin: 0 auto 18px; max-width: 720px; color: #2b3c54; line-height: 1.7; }
.page-game-bai__hero-buttons { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.page-game-bai__btn { display: inline-block; padding: 14px 32px; border: none; border-radius: 10px; text-decoration: none; text-align: center; font-weight: 800; transition: transform 0.2s, box-shadow 0.2s; max-width: 100%; box-sizing: border-box; white-space: normal; word-break: break-word; }
.page-game-bai__btn--primary { background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #ffffff; box-shadow: 0 4px 16px rgba(47, 107, 255, 0.3); }
.page-game-bai__btn--secondary { background: #ffffff; color: #1F2D3D; border: 2px solid #2F6BFF; }
.page-game-bai__btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(165, 196, 255, 0.5); }
.page-game-bai__btn--primary:focus-visible { outline: 3px solid #A5C4FF; }
.page-game-bai__logo-grid-section { max-width: 1200px; margin: 0 auto; padding: 8px 16px 40px; box-sizing: border-box; }
.page-game-bai__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 16px; justify-items: center; padding: 32px 24px; background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 16px; box-shadow: 0 4px 12px rgba(214, 226, 255, 0.5); }
.page-game-bai__logo-item { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; max-width: 280px; }
.page-game-bai__logo-image { width: 100%; aspect-ratio: 2 / 1; object-fit: contain; }
.page-game-bai__logo-caption { color: #1F2D3D; font-weight: 800; font-size: 1.05rem; text-align: center; }
.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__logo-cta { display: inline-block; padding: 10px 24px; border-radius: 999px; background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #fff; font-weight: 700; font-size: 0.95rem; text-decoration: none; box-shadow: 0 2px 8px rgba(47, 107, 255, 0.2); max-width: 100%; box-sizing: border-box; white-space: normal; word-break: break-word; }
.page-game-bai__logo-cta:hover { box-shadow: 0 4px 12px rgba(47, 107, 255, 0.45); background: linear-gradient(180deg, #3a7bff 0%, #2560e0 100%); }
.page-game-bai__guide-section { background: #F4F7FB; }
.page-game-bai__guide-inner { max-width: 1000px; margin: 0 auto; padding: 40px 24px 56px; box-sizing: border-box; }
.page-game-bai__guide-title { color: #2F6BFF; font-size: clamp(1.3rem, 3.2vw, 1.8rem); text-align: center; margin-bottom: 12px; }
.page-game-bai__guide-intro { text-align: center; font-size: 1.1rem; max-width: 760px; margin: 0 auto; }
.page-game-bai__guide-subtitle { font-weight: 800; text-align: center; font-size: 1.2rem; }
.page-game-bai__guide-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 28px 0 40px; }
.page-game-bai__guide-step { background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 14px; padding: 20px; box-shadow: 0 4px 12px rgba(214, 226, 255, 0.6); }
.page-game-bai__guide-step-title { color: #2F6BFF; font-size: 1rem; margin-top: 0; }
.page-game-bai__guide-step p { line-height: 1.65; margin-bottom: 0; }
.page-game-bai__guide-media { display: grid; grid-template-columns: 1fr; gap: 36px; }
.page-game-bai__guide-article { background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 16px; padding: 20px; box-shadow: 0 6px 16px rgba(17, 33, 69, 0.06); box-sizing: border-box; max-width: 100%; overflow: hidden; }
.page-game-bai__guide-figure { margin: 0 0 16px; }
.page-game-bai__guide-image { width: 100%; max-width: 800px; aspect-ratio: 2 / 1; object-fit: cover; border-radius: 12px; }
.page-game-bai__guide-sub-title { font-size: 1.1rem; margin: 12px 0 8px; color: #1F2D3D; }
.page-game-bai__feature-inner { max-width: 1200px; margin: 0 auto; padding: 16px 24px 0; box-sizing: border-box; }
.page-game-bai__feature-title { text-align: center; font-size: clamp(1.4rem, 3.4vw, 2.2rem); color: #1F2D3D; }
.page-game-bai__feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.page-game-bai__feature-card { background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 16px; padding: 20px; transition: box-shadow 0.3s; }
.page-game-bai__feature-card-title { margin-top: 0; color: #2F6BFF; font-size: 1rem; }
.page-game-bai__faq-section { margin-top: 40px; background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 16px; padding: 8px 20px; box-sizing: border-box; max-width: 900px; margin-left: auto; margin-right: auto; }
.page-game-bai__faq-title { text-align: center; font-size: 1.3rem; }
.page-game-bai__faq-item { background: #fff; border-bottom: 1px solid #ebeff5; cursor: pointer; }
.page-game-bai__faq-item:last-child { border-bottom: none; }
.page-game-bai__faq-question { font-weight: 700; font-size: 0.95rem; padding: 12px 0 12px 12px; list-style: none; position: relative; }
.page-game-bai__faq-question::-webkit-details-marker { display: none; }
.page-game-bai__faq-question span { float: right; color: #2F6BFF; font-weight: 800; font-size: 1.3rem; }
.page-game-bai__faq-answer { padding: 4px 24px 12px; line-height: 1.6; font-size: 0.95rem; margin: 0; }
@media (max-width: 1024px) {
    .page-game-bai__feature-grid { grid-template-columns: repeat(2, 1fr); }
    .page-game-bai__guide-steps { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .page-game-bai__hero-section { padding: 10px 0 0; }
    .page-game-bai__hero-image { aspect-ratio: 2 / 1; }
    .page-game-bai__hero-content { padding-top: 16px; }
    .page-game-bai__hero-buttons { flex-direction: column; align-items: center; width: 100%;}
    .page-game-bai__hero-buttons a { width: 100%; max-width: 100%; }
    .page-game-bai__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 12px; }
    .page-game-bai__logo-item:nth-child(5), .page-game-bai__logo-item:nth-child(6) { grid-column: auto; }
    .page-game-bai__logo-image { aspect-ratio: 2 / 1; }
    .page-game-bai__logo-cta { width: 100%; text-align: center; }
    .page-game-bai__guide-figure { width: 100%; }
    .page-game-bai__guide-figure img { max-width: 100%; height: auto; }
    .page-game-bai__feature-grid { grid-template-columns: 1fr; }
    .page-game-bai img { max-width: 100% !important; height: auto !important; }
    .page-game-bai { max-width: 100%; overflow-x: hidden; }
}