:root {
        --primary-bg: #1a1a2e;
        --secondary-bg: #0f3460;
        --accent-color: #e94560;
        --text-color: #e0e0e0;
        --light-text: #ffffff;
        --dark-text: #1a1a2e;
        --border-color: #2e3b55;
        --header-offset: 122px; /* Default value, shared.css should define this */
    }

    /* Base styles for the page content, ensuring it doesn't clash with global styles */
    .page-yy777-app-apk {
        font-family: 'Arial', sans-serif;
        color: var(--text-color);
        background-color: var(--primary-bg);
        line-height: 1.6;
        overflow-x: hidden;
        padding-top: var(--header-offset, 122px); /* Fallback for header offset */
    }

    .page-yy777-app-apk__section-title {
        font-size: 2.5em;
        color: var(--light-text);
        text-align: center;
        margin-bottom: 40px;
        padding-top: 40px;
        position: relative;
    }

    .page-yy777-app-apk__section-title .highlight,
    .page-yy777-app-apk__hero-title .highlight {
        color: var(--accent-color);
    }

    .page-yy777-app-apk__section-description {
        font-size: 1.1em;
        text-align: center;
        max-width: 800px;
        margin: 0 auto 60px auto;
        color: var(--text-color);
    }

    .page-yy777-app-apk__hero-section {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        padding: 60px 20px 10px 20px; /* Added 10px top padding as decoration */
        background: linear-gradient(135deg, var(--primary-bg), var(--secondary-bg));
        min-height: 60vh;
        box-sizing: border-box;
    }

    .page-yy777-app-apk__hero-content {
        max-width: 900px;
        margin-bottom: 40px;
    }

    .page-yy777-app-apk__hero-title {
        font-size: 3em;
        margin-bottom: 20px;
        color: var(--light-text);
        line-height: 1.2;
    }

    .page-yy777-app-apk__hero-description {
        font-size: 1.2em;
        margin-bottom: 30px;
        color: var(--text-color);
    }

    .page-yy777-app-apk__hero-button {
        display: inline-block;
        background-color: var(--accent-color);
        color: var(--light-text);
        padding: 15px 30px;
        border-radius: 8px;
        text-decoration: none;
        font-weight: bold;
        font-size: 1.1em;
        transition: background-color 0.3s ease, transform 0.3s ease;
        border: none;
        cursor: pointer;
    }

    .page-yy777-app-apk__hero-button:hover {
        background-color: #c73a50; /* Darker accent */
        transform: translateY(-2px);
    }

    .page-yy777-app-apk__hero-image-wrapper {
        width: 100%;
        max-width: 600px;
        margin-top: 40px;
        overflow: hidden;
        box-sizing: border-box;
    }

    .page-yy777-app-apk__hero-image {
        max-width: 100%;
        height: auto;
        display: block;
        border-radius: 10px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }

    /* Download Guide Section */
    .page-yy777-app-apk__download-guide {
        padding: 80px 20px;
        background-color: var(--secondary-bg);
    }

    .page-yy777-app-apk__guide-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        max-width: 1200px;
        margin: 0 auto;
    }

    .page-yy777-app-apk__guide-item {
        background-color: var(--primary-bg);
        padding: 30px;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .page-yy777-app-apk__guide-icon {
        width: 250px; /* Min 200x200px */
        height: auto;
        margin-bottom: 20px;
        max-width: 100%;
        box-sizing: border-box;
    }

    .page-yy777-app-apk__guide-title {
        font-size: 1.8em;
        color: var(--accent-color);
        margin-bottom: 20px;
    }

    .page-yy777-app-apk__guide-list {
        list-style: none;
        padding: 0;
        text-align: left;
        width: 100%;
        counter-reset: item; /* Initialize counter */
    }

    .page-yy777-app-apk__guide-list-item {
        margin-bottom: 15px;
        padding-left: 35px; /* Increased for number bubble */
        position: relative;
        font-size: 1.05em;
        color: var(--text-color);
        box-sizing: border-box; /* Required for list items */
        word-wrap: break-word; /* Required for list items */
        overflow-wrap: break-word; /* Required for list items */
    }

    .page-yy777-app-apk__guide-list-item::before {
        content: counter(item);
        counter-increment: item;
        background-color: var(--accent-color);
        color: var(--light-text);
        border-radius: 50%;
        width: 28px; /* Slightly larger bubble */
        height: 28px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: absolute;
        left: 0;
        top: 0;
        font-size: 0.9em; /* Slightly larger font */
        font-weight: bold;
    }

    .page-yy777-app-apk__cta-area {
        text-align: center;
        margin-top: 60px;
        padding: 30px;
        background-color: var(--primary-bg);
        border-radius: 10px;
        max-width: 900px;
        margin-left: auto;
        margin-right: auto;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }

    .page-yy777-app-apk__cta-text {
        font-size: 1.3em;
        margin-bottom: 25px;
        color: var(--text-color);
    }

    .page-yy777-app-apk__cta-button {
        display: inline-block;
        background-color: var(--accent-color);
        color: var(--light-text);
        padding: 15px 30px;
        border-radius: 8px;
        text-decoration: none;
        font-weight: bold;
        font-size: 1.1em;
        transition: background-color 0.3s ease, transform 0.3s ease;
        border: none;
        cursor: pointer;
    }

    .page-yy777-app-apk__cta-button:hover {
        background-color: #c73a50; /* Darker accent */
        transform: translateY(-2px);
    }

    /* Features Section */
    .page-yy777-app-apk__features {
        padding: 80px 20px;
        background-color: var(--primary-bg);
    }

    .page-yy777-app-apk__features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        max-width: 1200px;
        margin: 0 auto;
    }

    .page-yy777-app-apk__feature-item {
        background-color: var(--secondary-bg);
        padding: 30px;
        border-radius: 10px;
        text-align: center;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        transition: transform 0.3s ease;
    }

    .page-yy777-app-apk__feature-item:hover {
        transform: translateY(-5px);
    }

    .page-yy777-app-apk__feature-icon {
        width: 250px; /* Min 200x200px */
        height: auto;
        margin-bottom: 20px;
        max-width: 100%;
        box-sizing: border-box;
    }

    .page-yy777-app-apk__feature-title {
        font-size: 1.6em;
        color: var(--accent-color);
        margin-bottom: 15px;
    }

    .page-yy777-app-apk__feature-text {
        font-size: 1em;
        color: var(--text-color);
    }

    /* Game Providers Section */
    .page-yy777-app-apk__game-providers {
        padding: 80px 20px;
        background-color: var(--secondary-bg);
    }

    .page-yy777-app-apk__providers-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 20px;
        max-width: 1200px;
        margin: 0 auto;
        text-align: center;
    }

    .page-yy777-app-apk__provider-item {
        background-color: var(--primary-bg);
        padding: 20px;
        border-radius: 8px;
        font-size: 1.1em;
        font-weight: bold;
        color: var(--light-text);
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
        transition: background-color 0.3s ease;
    }

    .page-yy777-app-apk__provider-item:hover {
        background-color: var(--accent-color);
    }

    /* Payment Methods Section */
    .page-yy777-app-apk__payment-methods {
        padding: 80px 20px;
        background-color: var(--primary-bg);
    }

    .page-yy777-app-apk__payment-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
        max-width: 1200px;
        margin: 0 auto;
    }

    .page-yy777-app-apk__payment-item {
        background-color: var(--secondary-bg);
        padding: 20px;
        border-radius: 8px;
        text-align: center;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .page-yy777-app-apk__payment-icon {
        width: 250px; /* Min 200x200px */
        height: auto;
        max-width: 100%;
        margin-bottom: 10px;
        box-sizing: border-box;
    }

    .page-yy777-app-apk__payment-item p {
        font-size: 1.1em;
        font-weight: bold;
        color: var(--light-text);
        margin: 0;
    }

    /* FAQ Section */
    .page-yy777-app-apk__faq {
        padding: 80px 20px;
        background-color: var(--secondary-bg);
    }

    .page-yy777-app-apk__faq-container {
        max-width: 900px;
        margin: 0 auto;
    }

    .page-yy777-app-apk__faq-item {
        background-color: var(--primary-bg);
        margin-bottom: 15px;
        border-radius: 8px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        overflow: hidden;
    }

    .page-yy777-app-apk__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 25px;
        cursor: pointer;
        user-select: none;
        background-color: var(--primary-bg);
        border-bottom: 1px solid var(--border-color);
        transition: background-color 0.3s ease;
    }

    .page-yy777-app-apk__faq-question:hover {
        background-color: #2e3b55; /* Slightly lighter primary bg */
    }

    .page-yy777-app-apk__faq-title {
        font-size: 1.3em;
        color: var(--light-text);
        margin: 0;
        pointer-events: none; /* Crucial for click event */
        flex-grow: 1;
        text-align: left;
    }

    .page-yy777-app-apk__faq-toggle {
        font-size: 1.8em;
        color: var(--accent-color);
        font-weight: bold;
        transition: transform 0.3s ease;
        pointer-events: none; /* Crucial for click event */
        margin-left: 15px;
    }

    .page-yy777-app-apk__faq-item.active .page-yy777-app-apk__faq-toggle {
        transform: rotate(45deg); /* Change '+' to 'x' visually */
    }

    .page-yy777-app-apk__faq-answer {
        max-height: 0;
        overflow: hidden;
        padding: 0 25px;
        opacity: 0;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
        background-color: #2e3b55; /* Darker secondary bg for answer */
        border-top: 1px solid var(--border-color);
    }

    .page-yy777-app-apk__faq-item.active .page-yy777-app-apk__faq-answer {
        max-height: 2000px !important; /* Sufficiently large */
        padding: 20px 25px !important;
        opacity: 1;
    }

    .page-yy777-app-apk__faq-answer p {
        margin: 0;
        font-size: 1em;
        color: var(--text-color);
    }

    /* Final CTA Section */
    .page-yy777-app-apk__final-cta {
        padding: 80px 20px;
        background: linear-gradient(45deg, var(--secondary-bg), var(--primary-bg));
        text-align: center;
    }

    .page-yy777-app-apk__final-cta-content {
        max-width: 800px;
        margin: 0 auto;
    }

    .page-yy777-app-apk__final-cta-title {
        font-size: 2.8em;
        color: var(--light-text);
        margin-bottom: 20px;
    }

    .page-yy777-app-apk__final-cta-description {
        font-size: 1.2em;
        margin-bottom: 40px;
        color: var(--text-color);
    }

    .page-yy777-app-apk__final-cta-button {
        display: inline-block;
        background-color: var(--accent-color);
        color: var(--light-text);
        padding: 18px 40px;
        border-radius: 10px;
        text-decoration: none;
        font-weight: bold;
        font-size: 1.2em;
        transition: background-color 0.3s ease, transform 0.3s ease;
        border: none;
        cursor: pointer;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

    .page-yy777-app-apk__final-cta-button:hover {
        background-color: #c73a50; /* Darker accent */
        transform: translateY(-3px);
    }

    /* Responsive Adjustments */
    @media (max-width: 1024px) {
        .page-yy777-app-apk__hero-title {
            font-size: 2.5em;
        }
        .page-yy777-app-apk__section-title {
            font-size: 2em;
        }
        .page-yy777-app-apk__final-cta-title {
            font-size: 2.2em;
        }
    }

    @media (max-width: 768px) {
        .page-yy777-app-apk {
            padding-top: var(--header-offset, 122px) !important; /* Ensure mobile padding is correct */
        }
        .page-yy777-app-apk__hero-section {
            padding: 40px 15px 10px 15px;
        }
        .page-yy777-app-apk__hero-title {
            font-size: 2em;
        }
        .page-yy777-app-apk__hero-description {
            font-size: 1.1em;
        }
        .page-yy777-app-apk__download-guide,
        .page-yy777-app-apk__features,
        .page-yy777-app-apk__game-providers,
        .page-yy777-app-apk__payment-methods,
        .page-yy777-app-apk__faq,
        .page-yy777-app-apk__final-cta {
            padding: 60px 15px;
        }
        .page-yy777-app-apk__guide-grid,
        .page-yy777-app-apk__features-grid,
        .page-yy777-app-apk__providers-grid,
        .page-yy777-app-apk__payment-grid {
            grid-template-columns: 1fr;
            gap: 30px;
        }

        /* List item mobile responsiveness */
        .page-yy777-app-apk__guide-list {
            width: 100% !important;
            max-width: 100% !important;
            padding: 0 !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            box-sizing: border-box !important;
        }

        .page-yy777-app-apk__guide-list-item {
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
            padding-left: 35px !important; /* Keep consistent with desktop for number bubble */
            margin-left: 0 !important;
            margin-right: 0 !important;
            word-wrap: break-word !important;
            overflow-wrap: break-word !important;
            font-size: 0.95em;
        }

        /* Image responsiveness */
        .page-yy777-app-apk__hero-image-wrapper,
        .page-yy777-app-apk__hero-image,
        .page-yy777-app-apk__guide-icon,
        .page-yy777-app-apk__feature-icon,
        .page-yy777-app-apk__payment-icon {
            max-width: 100% !important;
            height: auto !important;
            box-sizing: border-box !important;
        }
        .page-yy777-app-apk__hero-image-wrapper {
            overflow: hidden !important;
            width: 100% !important;
        }

        .page-yy777-app-apk__faq-question {
            padding: 15px 20px;
        }
        .page-yy777-app-apk__faq-title {
            font-size: 1.1em;
        }
        .page-yy777-app-apk__faq-toggle {
            font-size: 1.5em;
        }
        .page-yy777-app-apk__faq-answer {
            padding: 0 20px;
        }
        .page-yy777-app-apk__faq-item.active .page-yy777-app-apk__faq-answer {
            padding: 15px 20px !important;
        }
        .page-yy777-app-apk__final-cta-title {
            font-size: 1.8em;
        }
        .page-yy777-app-apk__final-cta-description {
            font-size: 1em;
        }
        .page-yy777-app-apk__final-cta-button {
            padding: 15px 30px;
            font-size: 1.1em;
        }
    }

    @media (max-width: 480px) {
        .page-yy777-app-apk__hero-title {
            font-size: 1.8em;
        }
        .page-yy777-app-apk__hero-description {
            font-size: 1em;
        }
        .page-yy777-app-apk__section-title {
            font-size: 1.8em;
        }
        .page-yy777-app-apk__section-description,
        .page-yy777-app-apk__cta-text {
            font-size: 0.95em;
        }
        .page-yy777-app-apk__guide-title,
        .page-yy777-app-apk__feature-title {
            font-size: 1.4em;
        }
    }