/* style/game-bai.css */
.page-game-bai {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #F3F8FF; /* Text Main */
    background-color: var(--deep-navy); /* Body background from shared.css */
}

.page-game-bai__hero-section {
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 60px;
    background-color: var(--deep-navy);
    color: #F3F8FF;
}

.page-game-bai__hero-container {
    max-width: 1170px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 40px 16px;
    gap: 30px;
}

.page-game-bai__hero-content {
    flex: 1 1 50%;
    min-width: 300px;
    text-align: left;
}

.page-game-bai__main-title {
    font-size: clamp(2.5rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #F3F8FF;
}

.page-game-bai__description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #AFC4E8; /* Text Secondary */
}

.page-game-bai__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-game-bai__btn-primary,
.page-game-bai__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-game-bai__btn-primary {
    background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    color: #F3F8FF;
    border: none;
}

.page-game-bai__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-game-bai__btn-secondary {
    background-color: transparent;
    color: #F3F8FF;
    border: 2px solid #244D84; /* Border color */
}

.page-game-bai__btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.page-game-bai__hero-image {
    flex: 1 1 40%;
    min-width: 300px;
    text-align: center;
}

.page-game-bai__hero-side-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-game-bai__section-title {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: #F3F8FF;
}

.page-game-bai__content-area {
    max-width: 1170px;
    margin: 0 auto;
    padding: 60px 16px;
}

.page-game-bai__dark-section {
    background-color: #08162B; /* Deep Navy */
    color: #F3F8FF;
}

.page-game-bai__text-block {
    font-size: 1.05rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    color: #AFC4E8;
}

.page-game-bai__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-game-bai__feature-item {
    text-align: center;
    background-color: #10233F; /* Card BG */
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-game-bai__icon-box-media {
    width: 200px;
    height: 200px;
    aspect-ratio: 1/1;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #1D5FD1;
}

.page-game-bai__icon-box-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 50%; /* Ensure image is also circular */
}

.page-game-bai__feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #F3F8FF;
}

.page-game-bai__feature-description {
    font-size: 0.95rem;
    color: #AFC4E8;
}

.page-game-bai__advantages-section {
    background-color: #08162B; /* Deep Navy */
    color: #F3F8FF;
}

.page-game-bai__advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-game-bai__advantage-card {
    background-color: #10233F; /* Card BG */
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-game-bai__card-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #F3F8FF;
}

.page-game-bai__card-description {
    font-size: 0.95rem;
    color: #AFC4E8;
}

.page-game-bai__how-to-play-section {
    background-color: #08162B; /* Deep Navy */
    color: #F3F8FF;
}

.page-game-bai__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
    margin-bottom: 50px;
}

.page-game-bai__guide-step {
    text-align: center;
    padding: 25px;
    background-color: #10233F; /* Card BG */
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.page-game-bai__step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    color: #F3F8FF;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.page-game-bai__step-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #F3F8FF;
}

.page-game-bai__step-description {
    font-size: 0.95rem;
    color: #AFC4E8;
}

.page-game-bai__cta-center {
    text-align: center;
    margin-top: 50px;
}

.page-game-bai__guide-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-game-bai__promo-section {
    background-color: #08162B; /* Deep Navy */
    color: #F3F8FF;
}

.page-game-bai__promo-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
    margin-bottom: 50px;
}

.page-game-bai__promo-card {
    background-color: #10233F; /* Card BG */
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-game-bai__promo-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 0 auto 30px;
    display: block;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-game-bai__faq-section {
    background-color: #08162B; /* Deep Navy */
    color: #F3F8FF;
}

.page-game-bai__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
}

.page-game-bai__faq-item {
    background-color: #10233F; /* Card BG */
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-game-bai__faq-item summary {
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    cursor: pointer;
    color: #F3F8FF;
    background-color: #113B7A; /* Main color for summary */
    border-bottom: 1px solid #1B3357; /* Divider */
}

.page-game-bai__faq-item summary::-webkit-details-marker {
    display: none;
}

.page-game-bai__faq-item[open] summary {
    background-color: #1D5FD1; /* Auxiliary color when open */
}

.page-game-bai__faq-qtext {
    flex-grow: 1;
}

.page-game-bai__faq-toggle {
    font-size: 1.5rem;
    margin-left: 15px;
    transition: transform 0.3s ease;
}

.page-game-bai__faq-item[open] .page-game-bai__faq-toggle {
    transform: rotate(45deg);
}

.page-game-bai__faq-answer {
    padding: 20px 25px;
    font-size: 1rem;
    color: #AFC4E8;
    background-color: #10233F; /* Card BG */
}

.page-game-bai__faq-answer p {
    margin: 0;
}

.page-game-bai__contact-cta {
    background-color: #113B7A; /* Main color */
    color: #F3F8FF;
    padding: 80px 0;
    text-align: center;
}

.page-game-bai__cta-flex {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.page-game-bai__cta-buttons--bottom {
    margin-top: 20px;
}

/* General image styling for content areas */
.page-game-bai img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-game-bai__hero-container {
        flex-direction: column;
        text-align: center;
    }

    .page-game-bai__hero-content {
        flex: 1 1 100%;
        text-align: center;
    }

    .page-game-bai__hero-image {
        flex: 1 1 100%;
        order: -1; /* Image appears above content on smaller screens */
    }

    .page-game-bai__cta-buttons {
        justify-content: center;
    }

    .page-game-bai__section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .page-game-bai {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-game-bai__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }

    .page-game-bai__hero-container {
        padding: 30px 15px;
        gap: 20px;
    }

    .page-game-bai__main-title {
        font-size: clamp(2rem, 6vw, 2.5rem);
        margin-bottom: 15px;
    }

    .page-game-bai__description {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .page-game-bai__cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 0 15px;
    }

    .page-game-bai__btn-primary,
    .page-game-bai__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 15px;
    }

    .page-game-bai__hero-side-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-game-bai__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .page-game-bai__content-area {
        padding: 40px 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-game-bai__text-block {
        font-size: 0.95rem;
        margin-bottom: 40px;
    }

    .page-game-bai__feature-grid,
    .page-game-bai__advantages-grid,
    .page-game-bai__guide-steps,
    .page-game-bai__promo-cards {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 30px;
    }

    .page-game-bai__feature-item,
    .page-game-bai__advantage-card,
    .page-game-bai__guide-step,
    .page-game-bai__promo-card {
        padding: 25px;
    }

    .page-game-bai__icon-box-media {
        width: 150px;
        height: 150px;
        margin-bottom: 15px;
    }

    .page-game-bai__icon-box-media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .page-game-bai__feature-title,
    .page-game-bai__card-title,
    .page-game-bai__step-title {
        font-size: 1.2rem;
    }

    .page-game-bai__feature-description,
    .page-game-bai__card-description,
    .page-game-bai__step-description {
        font-size: 0.9rem;
    }

    .page-game-bai__step-number {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
        margin-bottom: 15px;
    }

    .page-game-bai__guide-image,
    .page-game-bai__promo-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        margin-bottom: 25px;
    }

    .page-game-bai__faq-item summary {
        padding: 15px 20px;
        font-size: 1rem;
    }

    .page-game-bai__faq-answer {
        padding: 15px 20px;
        font-size: 0.95rem;
    }

    .page-game-bai__faq-toggle {
        font-size: 1.2rem;
    }

    .page-game-bai__contact-cta {
        padding: 60px 15px;
    }
    .page-game-bai__cta-buttons--bottom {
        flex-direction: column;
        gap: 10px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    .page-game-bai img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-game-bai__card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-game-bai__cta-flex {
        padding: 0 15px;
        box-sizing: border-box;
    }
}