:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --background: #08160F;
    --text-main: #F2FFF6;
    --text-secondary: #A7D9B8;
    --border: #2E7A4E;
    --glow: #57E38D;
    --gold: #F2C14E;
    --divider: #1E3A2A;
    --deep-green: #0A4B2C;

    /* Body background is from shared.css, assuming it's dark for these text colors */
    --bg-color: #08160F; /* Explicitly set for content sections if needed */
}

/* style/responsible-gaming.css */
/* body đã padding-top: var(--header-offset)；trang không được viết lại biến này */
.page-responsible-gaming {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main); /* Default text color for the page */
    background-color: var(--bg-color); /* Default background from shared */
}

.page-responsible-gaming__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-responsible-gaming__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, header offset handled by body */
    overflow: hidden;
}

.page-responsible-gaming__hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.page-responsible-gaming__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-responsible-gaming__hero-content {
    position: relative;
    z-index: 1;
    color: var(--text-main); /* White text on dark background */
    max-width: 900px;
}

.page-responsible-gaming__main-title {
    font-size: clamp(2.2em, 4vw, 3.5em);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--text-main);
}

.page-responsible-gaming__description-text {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: var(--text-secondary);
}

.page-responsible-gaming__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

.page-responsible-gaming__btn-primary,
.page-responsible-gaming__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1em;
    transition: all 0.3s ease;
    min-width: 150px;
    text-align: center;
    box-sizing: border-box; /* Crucial for mobile responsiveness */
}

.page-responsible-gaming__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-responsible-gaming__btn-primary:hover {
    background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%); /* Slightly inverted for hover */
    transform: translateY(-2px);
}

.page-responsible-gaming__btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 2px solid var(--border);
}

.page-responsible-gaming__btn-secondary:hover {
    background: var(--deep-green);
    color: var(--text-main);
    transform: translateY(-2px);
}

.page-responsible-gaming__commitment-section,
.page-responsible-gaming__minor-protection-section,
.page-responsible-gaming__fair-play-section,
.page-responsible-gaming__contact-cta-section {
    padding: 60px 0;
    background-color: var(--background); /* Use default background */
    color: var(--text-main);
}

.page-responsible-gaming__tools-section,
.page-responsible-gaming__problem-gambling-section,
.page-responsible-gaming__faq-section {
    padding: 60px 0;
    background-color: var(--card-bg); /* Use card background for darker sections */
    color: var(--text-main);
}

.page-responsible-gaming__section-title {
    font-size: clamp(1.8em, 3vw, 2.8em);
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-main);
}

.page-responsible-gaming__subsection-title {
    font-size: clamp(1.4em, 2.5vw, 2em);
    font-weight: 600;
    margin-top: 30px;
    margin-bottom: 20px;
    color: var(--text-main);
}

.page-responsible-gaming__text-block {
    margin-bottom: 20px;
    font-size: 1.05em;
    color: var(--text-secondary);
}

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

.page-responsible-gaming__card {
    background-color: var(--background); /* Lighter background for cards within dark section */
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-main);
    border: 1px solid var(--border);
}

.page-responsible-gaming__card-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
    display: block; /* Ensure it behaves as a block element */
}

.page-responsible-gaming__card-title {
    font-size: 1.5em;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-main);
}

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

.page-responsible-gaming__list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.page-responsible-gaming__list-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    font-size: 1.05em;
    color: var(--text-secondary);
}

.page-responsible-gaming__list-item::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: var(--glow); /* Use glow color for bullet points */
    font-size: 1.2em;
    line-height: 1;
}

.page-responsible-gaming__list-item a {
    color: var(--gold); /* Use gold color for links */
    text-decoration: underline;
}

.page-responsible-gaming__list-item a:hover {
    color: var(--text-main);
}

.page-responsible-gaming__faq-list {
    margin-top: 40px;
}

.page-responsible-gaming__faq-item {
    background-color: var(--background); /* Lighter background for FAQ items */
    border: 1px solid var(--divider);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--text-main);
}

.page-responsible-gaming__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: 600;
    cursor: pointer;
    background-color: var(--card-bg); /* Darker background for question */
    color: var(--text-main);
    border-bottom: 1px solid var(--divider);
}

.page-responsible-gaming__faq-question:hover {
    background-color: var(--deep-green);
}

.page-responsible-gaming__faq-item[open] > .page-responsible-gaming__faq-question {
    border-bottom: 1px solid var(--divider);
}

.page-responsible-gaming__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    transition: transform 0.3s ease;
}

.page-responsible-gaming__faq-item[open] .page-responsible-gaming__faq-toggle {
    transform: rotate(45deg); /* Rotate for 'x' effect */
}

.page-responsible-gaming__faq-answer {
    padding: 20px 25px;
    font-size: 1em;
    color: var(--text-secondary);
}

.page-responsible-gaming__faq-answer p {
    margin-bottom: 0;
}

.page-responsible-gaming__text-center {
    text-align: center;
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .page-responsible-gaming__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }

    .page-responsible-gaming__section-title {
        font-size: clamp(1.6em, 4vw, 2.5em);
    }
}

@media (max-width: 768px) {
    .page-responsible-gaming__hero-section {
        padding: 40px 15px;
        padding-top: 10px !important; /* body đã xử lý offset, đây chỉ là khoảng cách nhỏ */
    }

    .page-responsible-gaming__hero-content {
        max-width: 100%;
        padding: 0 15px;
    }

    .page-responsible-gaming__main-title {
        font-size: clamp(1.8em, 6vw, 2.5em);
    }

    .page-responsible-gaming__description-text {
        font-size: 1em;
    }

    .page-responsible-gaming__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px;
        width: 100%;
        max-width: 300px; /* Constrain stacked buttons */
        margin: 0 auto;
    }

    .page-responsible-gaming__btn-primary,
.page-responsible-gaming__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px;
    }

    .page-responsible-gaming__commitment-section,
.page-responsible-gaming__tools-section,
.page-responsible-gaming__minor-protection-section,
.page-responsible-gaming__problem-gambling-section,
.page-responsible-gaming__fair-play-section,
.page-responsible-gaming__faq-section,
.page-responsible-gaming__contact-cta-section {
        padding: 40px 0;
    }

    .page-responsible-gaming__container {
        padding: 0 15px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .page-responsible-gaming__section-title {
        font-size: clamp(1.5em, 5vw, 2em);
        margin-bottom: 30px;
    }

    .page-responsible-gaming__subsection-title {
        font-size: clamp(1.2em, 4vw, 1.6em);
    }

    /* Images responsiveness */
    .page-responsible-gaming img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        box-sizing: border-box !important;
    }
    
    .page-responsible-gaming__card-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-responsible-gaming__feature-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-responsible-gaming__card {
        padding: 20px;
    }

    .page-responsible-gaming__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }

    .page-responsible-gaming__faq-answer {
        padding: 15px 20px;
        font-size: 0.95em;
    }
}