/* style/ban-ca.css */

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

/* Base styles for the page-ban-ca scope */
.page-ban-ca {
    font-family: 'Arial', sans-serif;
    background-color: var(--deep-navy); /* Assumes body background is dark, so text is light */
    color: var(--text-main); /* Default text color for the page */
    line-height: 1.6;
}

.page-ban-ca__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 40px 16px;
    box-sizing: border-box;
}

.page-ban-ca__section-title {
    font-size: 2.5em;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.5);
}

.page-ban-ca__section-description {
    font-size: 1.1em;
    color: var(--text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

/* Buttons */
.page-ban-ca__btn-primary,
.page-ban-ca__btn-secondary,
.page-ban-ca__btn-play,
.page-ban-ca__btn-small,
.page-ban-ca__btn-promo {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    box-sizing: border-box;
    max-width: 100%; /* Ensure responsiveness */
    white-space: normal; /* Allow text wrap */
    word-wrap: break-word; /* Allow text wrap */
}

.page-ban-ca__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main);
    box-shadow: 0 4px 15px rgba(43, 115, 246, 0.4);
}

.page-ban-ca__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(43, 115, 246, 0.6);
}

.page-ban-ca__btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 2px solid var(--secondary-color);
    box-shadow: 0 4px 10px rgba(29, 95, 209, 0.3);
}

.page-ban-ca__btn-secondary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(29, 95, 209, 0.5);
}

.page-ban-ca__btn-play {
    background: var(--button-gradient);
    color: var(--text-main);
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 0.9em;
}

.page-ban-ca__btn-play:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(43, 115, 246, 0.5);
}

.page-ban-ca__btn-small {
    background: var(--secondary-color);
    color: var(--text-main);
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 0.85em;
    margin-top: 15px;
}

.page-ban-ca__btn-small:hover {
    background-color: #1a4da6;
    transform: translateY(-1px);
}

.page-ban-ca__btn-promo {
    background: var(--gold-color);
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 0.9em;
    margin-top: 20px;
    font-weight: bold;
}

.page-ban-ca__btn-promo:hover {
    background-color: #e0b040;
    transform: translateY(-1px);
}

/* General image styling */
.page-ban-ca img {
    display: block;
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

/* Hero Section */
.page-ban-ca__hero-section {
    padding-top: 10px; /* Small top margin, not var(--header-offset) */
    padding-bottom: 60px;
    background: var(--primary-color); /* Background for hero */
    position: relative;
    overflow: hidden;
}

.page-ban-ca__hero-container {
    max-width: 1170px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    padding: 40px 16px;
    box-sizing: border-box;
}

.page-ban-ca__hero-content {
    flex: 1 1 45%;
    min-width: 300px;
    text-align: left;
}

.page-ban-ca__main-title {
    font-size: clamp(2em, 4vw, 3.5em); /* Responsive H1 font size */
    color: var(--gold-color);
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(242, 193, 78, 0.7);
}

.page-ban-ca__hero-description {
    font-size: 1.15em;
    color: var(--text-main);
    margin-bottom: 30px;
}

.page-ban-ca__hero-cta-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.page-ban-ca__hero-image {
    flex: 1 1 45%;
    min-width: 300px;
    text-align: center;
}

.page-ban-ca__hero-side-image {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Intro Section (Module 1 - Three-column icons) */
.page-ban-ca__intro-section {
    background-color: var(--deep-navy);
    padding: 60px 0;
}

.page-ban-ca__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-ban-ca__feature-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-ban-ca__feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-ban-ca__icon-box-media {
    width: 200px; /* Fixed width */
    height: 200px; /* Fixed height for square aspect */
    aspect-ratio: 1/1;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--gold-color);
    box-shadow: 0 0 15px var(--glow-color);
}

.page-ban-ca__icon-box-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%; /* Ensure image is also round */
}

.page-ban-ca__feature-title {
    font-size: 1.5em;
    color: var(--gold-color);
    margin-bottom: 15px;
}

.page-ban-ca__feature-text {
    font-size: 1em;
    color: var(--text-secondary);
}

/* Game Showcase Section (Tabs) */
.page-ban-ca__game-showcase-section {
    background-color: var(--deep-navy);
    padding: 60px 0;
}

.page-ban-ca__game-tabs {
    margin-top: 40px;
}

.page-ban-ca__tab-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--divider-color);
    padding-bottom: 15px;
}

.page-ban-ca__tab-button {
    background-color: var(--card-bg);
    color: var(--text-secondary);
    padding: 12px 25px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    max-width: 100%; /* Ensure responsiveness */
    white-space: normal;
    word-wrap: break-word;
}

.page-ban-ca__tab-button:hover {
    background-color: var(--secondary-color);
    color: var(--text-main);
}

.page-ban-ca__tab-button.is-active {
    background: var(--button-gradient);
    color: var(--text-main);
    border-color: var(--secondary-color);
    box-shadow: 0 3px 10px rgba(43, 115, 246, 0.5);
}

.page-ban-ca__game-panel {
    display: none;
    padding: 20px 0;
}

.page-ban-ca__game-panel.is-active {
    display: block;
}

.page-ban-ca__game-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.page-ban-ca__game-card-image {
    width: 100%;
    max-width: 400px; /* Limit image width */
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.page-ban-ca__game-card-title {
    font-size: 1.8em;
    color: var(--gold-color);
}

.page-ban-ca__game-card-text {
    font-size: 1em;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Guide Section */
.page-ban-ca__guide-section {
    background-color: var(--deep-navy);
    padding: 60px 0;
    border-top: 1px solid var(--divider-color);
}

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

.page-ban-ca__guide-step-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease;
}

.page-ban-ca__guide-step-item:hover {
    transform: translateY(-5px);
}

.page-ban-ca__guide-step-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 10px;
    margin-bottom: 20px;
}

.page-ban-ca__guide-step-title {
    font-size: 1.4em;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-ban-ca__guide-step-text {
    font-size: 0.95em;
    color: var(--text-secondary);
}

/* Promo Section */
.page-ban-ca__promo-section {
    background-color: var(--deep-navy);
    padding: 60px 0;
    border-top: 1px solid var(--divider-color);
}

.page-ban-ca__promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-ban-ca__promo-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease;
}

.page-ban-ca__promo-card:hover {
    transform: translateY(-5px);
}

.page-ban-ca__promo-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 10px;
    margin-bottom: 20px;
}

.page-ban-ca__promo-title {
    font-size: 1.5em;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-ban-ca__promo-text {
    font-size: 0.95em;
    color: var(--text-secondary);
}

/* FAQ Section */
.page-ban-ca__faq-section {
    background-color: var(--deep-navy);
    padding: 60px 0;
    border-top: 1px solid var(--divider-color);
}

.page-ban-ca__faq-list {
    max-width: 800px;
    margin: 40px auto 0;
}

.page-ban-ca__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.15);
}

.page-ban-ca__faq-item summary {
    list-style: none; /* Hide default marker */
    cursor: pointer;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--gold-color);
    background-color: var(--card-bg);
    transition: background-color 0.3s ease;
}

.page-ban-ca__faq-item summary::-webkit-details-marker {
    display: none; /* Hide default marker for webkit */
}

.page-ban-ca__faq-item summary:hover {
    background-color: rgba(29, 95, 209, 0.2);
}

.page-ban-ca__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.page-ban-ca__faq-qtext {
    flex-grow: 1;
    text-align: left;
}

.page-ban-ca__faq-toggle {
    font-size: 1.5em;
    margin-left: 15px;
    color: var(--secondary-color);
}

.page-ban-ca__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
    .page-ban-ca__hero-container {
        flex-direction: column;
        text-align: center;
    }

    .page-ban-ca__hero-content {
        text-align: center;
    }

    .page-ban-ca__hero-cta-buttons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    /* 1. HERO Section */
    .page-ban-ca__hero-section {
        padding-top: 10px !important; /* Small top margin, not var(--header-offset) */
        padding-bottom: 40px;
    }

    .page-ban-ca__hero-container {
        padding: 20px 15px;
        gap: 20px;
    }

    .page-ban-ca__main-title {
        font-size: clamp(1.8em, 8vw, 2.5em);
        margin-bottom: 15px;
    }

    .page-ban-ca__hero-description {
        font-size: 1em;
        margin-bottom: 20px;
    }

    .page-ban-ca__hero-cta-buttons {
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 15px; /* Add padding to container */
    }

    /* 2. Module 1 (Intro Section) - Three-column icons */
    .page-ban-ca__features-grid {
        grid-template-columns: 1fr; /* Single column */
        gap: 20px;
    }

    .page-ban-ca__icon-box-media {
        width: 150px; /* Adjust size for mobile */
        height: 150px; /* Maintain square aspect ratio */
        border-width: 2px;
        margin-bottom: 15px;
    }

    .page-ban-ca__feature-title {
        font-size: 1.3em;
    }

    .page-ban-ca__feature-item {
        padding: 20px;
    }

    /* 3. Game Showcase Section (Tabs) */
    .page-ban-ca__tab-nav {
        flex-direction: column; /* Stack tabs vertically */
        gap: 10px;
        padding-bottom: 10px;
        border-bottom: none; /* Remove bottom border */
    }

    .page-ban-ca__tab-button {
        width: 100% !important; /* Full width for tab buttons */
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 10px 15px;
    }

    .page-ban-ca__game-card {
        padding: 20px;
        gap: 10px;
    }

    .page-ban-ca__game-card-title {
        font-size: 1.5em;
    }

    /* 4. Guide Section */
    .page-ban-ca__guide-steps {
        grid-template-columns: 1fr; /* Single column */
        gap: 20px;
    }

    .page-ban-ca__guide-step-item {
        padding: 20px;
    }

    .page-ban-ca__guide-step-title {
        font-size: 1.2em;
    }

    /* 5. Promo Section */
    .page-ban-ca__promo-grid {
        grid-template-columns: 1fr; /* Single column */
        gap: 20px;
    }

    .page-ban-ca__promo-card {
        padding: 20px;
    }

    .page-ban-ca__promo-title {
        font-size: 1.3em;
    }

    /* 6. FAQ Section */
    .page-ban-ca__faq-item summary {
        padding: 15px 20px;
        font-size: 1.1em;
    }

    .page-ban-ca__faq-answer {
        padding: 0 20px 15px;
    }

    /* 7. General Container and Text adjustments */
    .page-ban-ca__container {
        padding: 30px 15px !important; /* Adjust padding for smaller screens */
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-ban-ca__section-title {
        font-size: 2em;
        margin-bottom: 15px;
    }

    .page-ban-ca__section-description {
        font-size: 1em;
        margin-bottom: 30px;
    }

    /* 8. Universal Images */
    .page-ban-ca img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }
    /* Exception for round images (maintain aspect ratio) */
    .page-ban-ca__icon-box-media img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
    }
}