.page-game-bai { color: #333333; }
.page-game-bai__hero-section { padding-top: 10px; display: flex; flex-direction: column; align-items: center; background-color: #FFFFFF; }
.page-game-bai__hero-image { width: 100%; max-width: 1200px; display: flex; justify-content: center; }
.page-game-bai__hero-img { width: 100%; max-width: 1200px; aspect-ratio: 17/5; object-fit: cover; display: block; border-radius: 12px; }
.page-game-bai__hero-content { padding: 16px 16px 20px; max-width: 1200px; width: 100%; box-sizing: border-box; text-align: center; }
.page-game-bai__main-title { font-weight: 800; line-height: 1.3; letter-spacing: 0.01em; color: #0477DB; max-width: 900px; margin: 0 auto 12px; font-size: clamp(1.4rem, 2.5vw, 2.2rem); }
.page-game-bai__hero-desc { font-size: 1rem; line-height: 1.6; margin: 0 auto 20px; max-width: 800px; color: #333333; }
.page-game-bai__hero-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.page-game-bai__btn { display: inline-block; padding: 12px 28px; border-radius: 999px; font-weight: 700; text-decoration: none; border: 2px solid transparent; text-align: center; box-sizing: border-box; min-width: 160px; transition: opacity 0.2s ease, transform 0.1s ease; }
.page-game-bai__btn:hover { opacity: 0.9; transform: scale(1.02); }
.page-game-bai__btn--login { background-color: #EA7C07; color: #FFFFFF; }
.page-game-bai__btn--signup { background-color: #26A9E0; color: #FFFFFF; }
.page-game-bai__section-title { text-align: center; font-size: 1.8rem; font-weight: 700; margin: 0 0 20px; color: #0477DB; }
.page-game-bai__logo-section { background-color: #FFFFFF; padding: 32px 16px; max-width: 1200px; width: 100%; box-sizing: border-box; margin: 0 auto; }
.page-game-bai__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px 16px; justify-items: center; max-width: 1200px; margin: 0 auto; }
.page-game-bai__logo-item { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; max-width: 280px; background-color: #F5F9FC; border-radius: 12px; padding: 16px; box-sizing: border-box; transition: transform 0.2s ease; }
.page-game-bai__logo-item:hover { transform: translateY(-4px); }
.page-game-bai__logo-image { width: 100%; aspect-ratio: 2/1; object-fit: contain; border-radius: 8px; }
.page-game-bai__logo-link { font-weight: 700; color: #26A9E0; text-decoration: none; font-size: 0.95rem; text-align: center; }
.page-game-bai__logo-link:hover { text-decoration: underline; }
.page-game-bai__guide-section { background-color: #FFFFFF; padding: 20px 16px 0; }
.page-game-bai__guide-inner { max-width: 1000px; margin: 0 auto; padding: 0 0 48px; }
.page-game-bai__guide-title { text-align: center; color: #0477DB; font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 700; line-height: 1.3; margin: 0 0 12px; }
.page-game-bai__guide-subtitle { text-align: center; max-width: 800px; margin: 0 auto 32px; font-size: 1rem; line-height: 1.6; }
.page-game-bai__guide-block { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; background-color: #FFFFFF; border-radius: 12px; padding: 16px; border: 1px solid #E8F0F4; }
.page-game-bai__guide-figure { margin: 0; }
.page-game-bai__guide-figure img { width: 100%; max-width: 800px; aspect-ratio: 2/1; object-fit: cover; border-radius: 8px; display: block; }
.page-game-bai__guide-content { padding: 0 4px; }
.page-game-bai__guide-step-title { font-size: 1.25rem; color: #0477DB; font-weight: 700; margin: 0 0 8px; }
.page-game-bai__guide-text { font-size: 1rem; line-height: 1.6; }
@media (max-width: 768px) {
    .page-game-bai__hero-section { padding-top: 8px; }
    .page-game-bai__hero-img { aspect-ratio: 2/1; }
    .page-game-bai__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .page-game-bai__logo-item { max-width: 100%; padding: 12px; }
    .page-game-bai__logo-item:nth-child(5), .page-game-bai__logo-item:nth-child(6) { grid-column: auto; }
    .page-game-bai__btn { max-width: 100%; width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
    .page-game-bai__hero-buttons { width: 100%; max-width: 100%; overflow: hidden; }
    .page-game-bai__logo-section, .page-game-bai__guide-section { padding-left:  8px; padding-right: 8px; }
    .page-game-bai__guide-title { font-size: 1.25rem; }
    .page-game-bai__guide-block { padding: 12px; }
    .page-game-bai__guide-figure img { max-width: 100% !important; height: auto !important; }
    .page-game-bai__logo-image { max-width: 100% !important; height: auto !important; }
    .page-game-bai__hero-img { max-width: 100% !important; height: auto !important; }
    .page-game-bai { overflow-x: hidden; }
}