:root {
        --yy777-primary-color: #FFD700; /* Gold */
        --yy777-secondary-color: #000000; /* Black */
        --yy777-accent-color: #FF4500; /* OrangeRed */
        --yy777-text-light: #FFFFFF;
        --yy777-text-dark: #333333;
        --yy777-background-dark: #1a1a1a;
        --yy777-background-light: #f5f5f5;
        --yy777-border-radius: 8px;
        --yy777-spacing-sm: 10px;
        --yy777-spacing-md: 20px;
        --yy777-spacing-lg: 40px;
    }

    .page-yy777 {
        font-family: 'Arial', sans-serif;
        color: var(--yy777-text-dark);
        line-height: 1.6;
        background-color: var(--yy777-background-light);
    }

    .page-yy777__section {
        padding: var(--yy777-spacing-lg) var(--yy777-spacing-md);
        max-width: 1200px;
        margin: 0 auto;
        box-sizing: border-box;
    }

    .page-yy777__section--dark {
        background-color: var(--yy777-background-dark);
        color: var(--yy777-text-light);
    }

    .page-yy777__hero-section {
        position: relative;
        text-align: center;
        color: var(--yy777-text-light);
        padding: 10px var(--yy777-spacing-md) var(--yy777-spacing-lg) var(--yy777-spacing-md); /* Small top padding, assuming body handles main offset */
        overflow: hidden;
        background-color: var(--yy777-background-dark); /* Fallback */
    }

    .page-yy777__hero-background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: 0;
        filter: brightness(0.6); /* Dim the background image for text readability */
        max-width: 100%; /* Responsive image */
        height: auto; /* Responsive image */
    }

    .page-yy777__hero-content {
        position: relative;
        z-index: 1;
        max-width: 800px;
        margin: 0 auto;
        padding: var(--yy777-spacing-lg) 0;
    }

    .page-yy777__hero-title {
        font-size: 3em;
        margin-bottom: var(--yy777-spacing-sm);
        color: var(--yy777-primary-color);
        text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
    }

    .page-yy777__hero-subtitle {
        font-size: 1.5em;
        margin-bottom: var(--yy777-spacing-md);
        color: var(--yy777-text-light);
    }

    .page-yy777__button {
        display: inline-block;
        background-color: var(--yy777-accent-color);
        color: var(--yy777-text-light);
        padding: var(--yy777-spacing-sm) var(--yy777-spacing-md);
        border-radius: var(--yy777-border-radius);
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.3s ease;
        border: none;
        cursor: pointer;
        font-size: 1em;
    }

    .page-yy777__button:hover {
        background-color: #e03c00;
    }

    .page-yy777__section-title {
        font-size: 2.5em;
        color: var(--yy777-secondary-color);
        text-align: center;
        margin-bottom: var(--yy777-spacing-lg);
        position: relative;
        padding-bottom: var(--yy777-spacing-sm);
    }

    .page-yy777__section-title--dark {
        color: var(--yy777-primary-color);
    }

    .page-yy777__section-title::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 4px;
        background-color: var(--yy777-primary-color);
        border-radius: 2px;
    }

    .page-yy777__promotions-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--yy777-spacing-md);
    }

    .page-yy777__promotion-card {
        background-color: var(--yy777-text-light);
        border-radius: var(--yy777-border-radius);
        overflow: hidden;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        text-align: center;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-yy777__promotion-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

    .page-yy777__promotion-image {
        width: 100%;
        height: 200px;
        object-fit: cover;
        max-width: 100%; /* Responsive image */
        height: auto; /* Responsive image */
    }

    .page-yy777__promotion-content {
        padding: var(--yy777-spacing-md);
    }

    .page-yy777__promotion-title {
        font-size: 1.5em;
        margin-bottom: var(--yy777-spacing-sm);
        color: var(--yy777-secondary-color);
    }

    .page-yy777__promotion-description {
        font-size: 0.95em;
        color: #666;
        margin-bottom: var(--yy777-spacing-md);
    }

    .page-yy777__game-categories-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--yy777-spacing-md);
        margin-top: var(--yy777-spacing-md);
    }

    .page-yy777__category-card {
        background-color: var(--yy777-background-dark);
        color: var(--yy777-text-light);
        border-radius: var(--yy777-border-radius);
        overflow: hidden;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
        text-align: center;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .page-yy777__category-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    }

    .page-yy777__category-image {
        width: 100%;
        height: 180px;
        object-fit: cover;
        max-width: 100%; /* Responsive image */
        height: auto; /* Responsive image */
    }

    .page-yy777__category-title {
        font-size: 1.3em;
        padding: var(--yy777-spacing-sm);
        color: var(--yy777-primary-color);
    }

    .page-yy777__category-description {
        font-size: 0.9em;
        padding: 0 var(--yy777-spacing-sm) var(--yy777-spacing-sm);
        color: #ccc;
    }

    .page-yy777__providers-list {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--yy777-spacing-sm);
    }

    .page-yy777__provider-item {
        background-color: rgba(255, 255, 255, 0.1);
        padding: 8px 15px;
        border-radius: 20px;
        font-size: 0.9em;
        color: var(--yy777-text-light);
        white-space: nowrap;
        box-sizing: border-box; /* Ensure padding is included in width */
    }

    .page-yy777__features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--yy777-spacing-md);
        text-align: center;
    }

    .page-yy777__feature-card {
        background-color: var(--yy777-text-light);
        padding: var(--yy777-spacing-md);
        border-radius: var(--yy777-border-radius);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .page-yy777__feature-icon {
        width: 80px;
        height: 80px;
        margin-bottom: var(--yy777-spacing-sm);
        object-fit: contain;
        max-width: 100%; /* Responsive image */
        height: auto; /* Responsive image */
    }

    .page-yy777__feature-title {
        font-size: 1.3em;
        color: var(--yy777-secondary-color);
        margin-bottom: var(--yy777-spacing-sm);
    }

    .page-yy777__feature-description {
        font-size: 0.9em;
        color: #555;
    }

    .page-yy777__faq-container {
        max-width: 900px;
        margin: 0 auto;
    }

    .page-yy777__faq-item {
        background-color: var(--yy777-text-light);
        border: 1px solid #e0e0e0;
        border-radius: var(--yy777-border-radius);
        margin-bottom: var(--yy777-spacing-sm);
        overflow: hidden;
        box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    }

    .page-yy777__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: var(--yy777-spacing-md);
        background-color: var(--yy777-background-light);
        cursor: pointer;
        user-select: none;
        font-weight: bold;
        color: var(--yy777-secondary-color);
        transition: background-color 0.3s ease;
    }

    .page-yy777__faq-question h3 {
        margin: 0;
        font-size: 1.1em;
        flex-grow: 1;
        text-align: left;
        color: var(--yy777-secondary-color);
        pointer-events: none; /* Prevent h3 from blocking click event on parent div */
    }

    .page-yy777__faq-question:hover {
        background-color: #e9e9e9;
    }

    .page-yy777__faq-toggle {
        font-size: 1.5em;
        margin-left: var(--yy777-spacing-sm);
        color: var(--yy777-accent-color);
        pointer-events: none; /* Prevent toggle icon from blocking click event on parent div */
        transition: transform 0.3s ease;
    }

    .page-yy777__faq-item.active .page-yy777__faq-toggle {
        transform: rotate(45deg); /* Change + to X or similar */
    }

    .page-yy777__faq-answer {
        max-height: 0;
        overflow: hidden;
        padding: 0 var(--yy777-spacing-md);
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
        opacity: 0;
        color: #555;
    }

    .page-yy777__faq-item.active .page-yy777__faq-answer {
        max-height: 2000px !important; /* Sufficiently large to accommodate content */
        padding: var(--yy777-spacing-md) !important;
        opacity: 1;
    }

    .page-yy777__contact-section {
        text-align: center;
        padding-bottom: var(--yy777-spacing-lg);
    }

    .page-yy777__contact-description {
        margin-bottom: var(--yy777-spacing-md);
        font-size: 1.1em;
    }

    .page-yy777__contact-link {
        color: var(--yy777-accent-color);
        text-decoration: none;
        font-weight: bold;
    }

    .page-yy777__contact-link:hover {
        text-decoration: underline;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        .page-yy777__hero-title {
            font-size: 2.2em;
        }

        .page-yy777__hero-subtitle {
            font-size: 1.2em;
        }

        .page-yy777__section-title {
            font-size: 2em;
        }

        .page-yy777__promotions-grid,
        .page-yy777__game-categories-grid,
        .page-yy777__features-grid {
            grid-template-columns: 1fr;
        }

        .page-yy777__section {
            padding: var(--yy777-spacing-md) var(--yy777-spacing-sm);
        }

        .page-yy777__faq-question {
            padding: var(--yy777-spacing-sm);
        }

        .page-yy777__faq-question h3 {
            font-size: 1em;
        }

        .page-yy777__faq-answer {
            padding: 0 var(--yy777-spacing-sm);
            word-wrap: break-word !important; /* Ensure long words break */
            overflow-wrap: break-word !important;
        }

        .page-yy777__faq-item.active .page-yy777__faq-answer {
            padding: var(--yy777-spacing-sm) !important;
        }

        /* List item specific responsive styles */
        .page-yy777__providers-list {
            padding: 0 !important;
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
        }
        .page-yy777__provider-item {
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            padding: 8px 10px !important; /* Adjust padding for smaller screens */
            text-align: center;
            word-wrap: break-word !important;
            overflow-wrap: break-word !important;
            word-break: break-word !important;
        }

        /* Image responsive styles */
        .page-yy777__promotion-image,
        .page-yy777__category-image,
        .page-yy777__feature-icon {
            max-width: 100% !important;
            height: auto !important;
            box-sizing: border-box !important;
            overflow: hidden !important;
        }
        .page-yy777__hero-background {
            max-width: 100% !important;
            height: 100% !important; /* Maintain height for hero */
            object-fit: cover !important;
        }
    }

    @media (max-width: 480px) {
        .page-yy777__hero-title {
            font-size: 1.8em;
        }
        .page-yy777__hero-subtitle {
            font-size: 1em;
        }
        .page-yy777__button {
            padding: 8px 15px;
            font-size: 0.9em;
        }
        .page-yy777__section-title {
            font-size: 1.8em;
        }
    }