/* style/game-bai.css */

:root {
    --deep-navy: #08162B;
    --card-bg: #10233F;
    --text-main: #F3F8FF;
    --text-secondary: #AFC4E8;
    --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    --border-color: #244D84;
    --glow-color: #4FA8FF;
    --gold-color: #F2C14E;
    --divider-color: #1B3357;
    --primary-blue: #113B7A;
    --secondary-blue: #1D5FD1;
}

.page-game-bai {
    color: var(--text-main); /* Default text color for the page */
    background-color: var(--deep-navy); /* Assumed from body background */
    font-family: 'Arial', sans-serif;
}

.page-game-bai a {
    color: var(--gold-color);
    text-decoration: none;
}

.page-game-bai a:hover {
    text-decoration: underline;
}

.page-game-bai__hero-section {
    position: relative;
    width: 100%;
    padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-game-bai__hero-image-wrapper {
    width: 100%;
    max-height: 700px; /* Limit height for hero image */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-game-bai__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    min-height: 200px;
}

.page-game-bai__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    margin: 0 auto;
    background: rgba(16, 35, 63, 0.8); /* Semi-transparent background for readability */
    border-radius: 8px;
    margin-top: -80px; /* Overlap slightly with image for visual flow */
}

.page-game-bai__main-title {
    font-size: clamp(2.2rem, 4vw, 3.2rem); /* Responsive font size */
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-game-bai__hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.page-game-bai__top-cta {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-game-bai__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
    box-sizing: border-box;
}

.page-game-bai__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main);
    border: 2px solid var(--glow-color);
    box-shadow: 0 0 15px rgba(79, 168, 255, 0.5);
}

.page-game-bai__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(79, 168, 255, 0.8);
}

.page-game-bai__btn-secondary {
    background: transparent;
    color: var(--glow-color);
    border: 2px solid var(--glow-color);
}

.page-game-bai__btn-secondary:hover {
    background: rgba(79, 168, 255, 0.1);
    transform: translateY(-2px);
}

.page-game-bai__section {
    padding: 60px 0;
    text-align: center;
}

.page-game-bai__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem); /* Responsive font size */
    color: var(--gold-color);
    margin-bottom: 30px;
    font-weight: 700;
}

.page-game-bai__article-wrap {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: left;
    line-height: 1.7;
    font-size: 1.05rem;
}

.page-game-bai__article-wrap p {
    margin-bottom: 1em;
    color: var(--text-secondary);
}

.page-game-bai__article-wrap h3 {
    color: var(--text-main);
    font-size: 1.5rem;
    margin-top: 30px;
    margin-bottom: 15px;
}

.page-game-bai__figure {
    margin: 40px auto;
    text-align: center;
    max-width: 800px;
}

.page-game-bai__image-content {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
    min-height: 200px;
}

.page-game-bai__figcaption {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 10px;
}

.page-game-bai__game-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
    margin-bottom: 40px;
}

.page-game-bai__game-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-game-bai__game-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.page-game-bai__game-title {
    color: var(--gold-color);
    font-size: 1.6rem;
    margin-bottom: 15px;
}

.page-game-bai__game-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-game-bai__btn-small {
    display: inline-block;
    background: var(--button-gradient);
    color: var(--text-main);
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    transition: transform 0.2s ease;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
    box-sizing: border-box;
}

.page-game-bai__btn-small:hover {
    transform: translateY(-1px);
}

.page-game-bai__step-by-step {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
    margin-bottom: 40px;
}

.page-game-bai__step-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-game-bai__step-title {
    color: var(--text-main);
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.page-game-bai__step-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-game-bai__btn-action {
    display: inline-block;
    background: var(--secondary-blue);
    color: var(--text-main);
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: background 0.2s ease;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
    box-sizing: border-box;
}

.page-game-bai__btn-action:hover {
    background: var(--glow-color);
}

.page-game-bai__strategy-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
    margin-bottom: 40px;
}

.page-game-bai__strategy-list li {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
    color: var(--text-secondary);
    font-size: 1rem;
    text-align: left;
    transition: background 0.3s ease;
}

.page-game-bai__strategy-list li:hover {
    background: rgba(16, 35, 63, 0.8);
}

.page-game-bai__strategy-list strong {
    color: var(--gold-color);
    font-weight: 700;
}

.page-game-bai__dark-section {
    background-color: var(--primary-blue);
    color: var(--text-main);
}

.page-game-bai__dark-section .page-game-bai__section-title {
    color: var(--gold-color);
}

.page-game-bai__dark-section p {
    color: var(--text-secondary);
}

.page-game-bai__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 40px;
    margin-bottom: 40px;
}

.page-game-bai__benefit-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-game-bai__benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.page-game-bai__benefit-title {
    color: var(--gold-color);
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.page-game-bai__benefit-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0;
}

.page-game-bai__faq-list {
    margin-top: 40px;
    margin-bottom: 40px;
}

.page-game-bai__faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    text-align: left;
}

.page-game-bai__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    color: var(--text-main);
    font-size: 1.1rem;
    font-weight: 600;
    list-style: none; /* Hide default marker for details summary */
}

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

.page-game-bai__faq-qtext {
    flex-grow: 1;
    color: var(--text-main);
}

.page-game-bai__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    color: var(--gold-color);
    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: 0 25px 20px 25px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

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

.page-game-bai__final-cta-section {
    padding-bottom: 80px;
}

.page-game-bai__final-cta {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

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

/* Media Queries for Responsiveness */

/* Tablet and Mobile */
@media (max-width: 1024px) {
    .page-game-bai__hero-content {
        padding: 30px 15px;
    }

    .page-game-bai__main-title {
        font-size: clamp(2rem, 5vw, 2.8rem);
    }

    .page-game-bai__hero-description {
        font-size: 1rem;
    }

    .page-game-bai__section {
        padding: 40px 0;
    }

    .page-game-bai__section-title {
        font-size: clamp(1.6rem, 4.5vw, 2.2rem);
    }

    .page-game-bai__article-wrap {
        padding: 0 15px;
    }

    .page-game-bai__game-list,
    .page-game-bai__step-by-step,
    .page-game-bai__benefits-grid {
        gap: 20px;
    }
}

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

    /* 1. Top section title + Dual CTA */
    .page-game-bai__hero-section {
        padding-top: 10px !important;
    }

    .page-game-bai__hero-content {
        margin-top: -60px; /* Adjust overlap */
        padding: 25px 15px;
        width: 100% !important; /* Ensure full width */
        box-sizing: border-box !important;
    }

    .page-game-bai__main-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem) !important;
    }

    .page-game-bai__hero-description {
        font-size: 0.95rem;
    }

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

    /* 2. Single-column long text containers */
    .page-game-bai__article-wrap,
    .page-game-bai__section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-game-bai__section-title {
        font-size: clamp(1.5rem, 5.5vw, 2rem) !important;
    }

    /* 3. General images and figures */
    .page-game-bai img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-height: 200px !important; /* Ensure minimum size */
    }

    .page-game-bai__figure {
        margin: 20px auto;
        max-width: 100%;
    }

    /* 4. Buttons and button containers */
    .page-game-bai__btn,
    .page-game-bai__btn-small,
    .page-game-bai__btn-action,
    .page-game-bai a[class*="button"],
    .page-game-bai a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    .page-game-bai__top-cta,
    .page-game-bai__game-list,
    .page-game-bai__step-by-step,
    .page-game-bai__benefits-grid,
    .page-game-bai__final-cta {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 15px; /* Adjust gap for better spacing */
        flex-direction: column; /* Ensure vertical stacking for most button groups */
    }

    .page-game-bai__game-list,
    .page-game-bai__step-by-step,
    .page-game-bai__benefits-grid {
        grid-template-columns: 1fr; /* Single column layout */
    }

    /* 5. Registration tutorial and FAQ blocks */
    .page-game-bai__step-item,
    .page-game-bai__strategy-list li,
    .page-game-bai__benefit-item,
    .page-game-bai__faq-item {
        padding: 20px 15px;
    }

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

    .page-game-bai__faq-answer {
        padding: 0 15px 15px 15px;
        font-size: 0.9rem;
    }

    .page-game-bai__final-cta {
        padding-top: 20px;
    }
}