:root {
      --yy777-primary-color: #FFD700; /* Gold */
      --yy777-secondary-color: #000000; /* Black */
      --yy777-accent-color: #FF4500; /* OrangeRed */
      --yy777-text-color-light: #FFFFFF;
      --yy777-text-color-dark: #333333;
      --yy777-bg-dark: #1a1a1a;
      --yy777-bg-medium: #2a2a2a;
      --yy777-border-color: #444444;
    }

    body {
        font-family: 'Arial', sans-serif;
        line-height: 1.6;
        color: var(--yy777-text-color-light);
        background-color: var(--yy777-bg-dark);
        margin: 0;
        padding: 0;
    }

    .page-yy777-apk {
        max-width: 1200px;
        margin: 0 auto;
        padding: 10px 20px;
        box-sizing: border-box;
        padding-top: var(--header-offset, 122px); /* Fallback to 122px if --header-offset is not defined */
    }

    .page-yy777-apk__hero-section {
        position: relative;
        background-color: var(--yy777-bg-medium);
        color: var(--yy777-text-color-light);
        text-align: center;
        padding: 60px 20px;
        border-radius: 10px;
        margin-bottom: 40px;
        overflow: hidden;
        padding-top: 10px; /* Small decorative padding, body handles main offset */
    }

    .page-yy777-apk__hero-background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        opacity: 0.3;
        z-index: 0;
    }

    .page-yy777-apk__hero-content {
        position: relative;
        z-index: 1;
        max-width: 800px;
        margin: 0 auto;
    }

    .page-yy777-apk__hero-content h1 {
        font-size: 2.8em;
        margin-bottom: 20px;
        color: var(--yy777-primary-color);
        line-height: 1.2;
    }

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

    .page-yy777-apk__cta-button {
        display: inline-block;
        background-color: var(--yy777-accent-color);
        color: var(--yy777-text-color-light);
        padding: 15px 30px;
        border-radius: 5px;
        text-decoration: none;
        font-size: 1.1em;
        font-weight: bold;
        transition: background-color 0.3s ease, transform 0.2s ease;
        border: none;
        cursor: pointer;
    }

    .page-yy777-apk__cta-button:hover {
        background-color: #e03c00;
        transform: translateY(-2px);
    }

    .page-yy777-apk__section {
        background-color: var(--yy777-bg-medium);
        padding: 40px;
        margin-bottom: 30px;
        border-radius: 10px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .page-yy777-apk__section h2 {
        font-size: 2em;
        color: var(--yy777-primary-color);
        text-align: center;
        margin-bottom: 30px;
    }

    .page-yy777-apk__section h3 {
        font-size: 1.5em;
        color: var(--yy777-primary-color);
        margin-bottom: 15px;
    }

    .page-yy777-apk__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
    }

    .page-yy777-apk__grid-item {
        background-color: var(--yy777-bg-dark);
        padding: 25px;
        border-radius: 8px;
        text-align: center;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        border: 1px solid var(--yy777-border-color);
    }

    .page-yy777-apk__grid-item h3 {
        color: var(--yy777-primary-color);
        margin-top: 0;
        font-size: 1.3em;
    }

    .page-yy777-apk__grid-item p {
        color: var(--yy777-text-color-light);
        font-size: 0.95em;
    }

    .page-yy777-apk__image-wrapper {
        margin-bottom: 20px;
        border-radius: 8px;
        overflow: hidden;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .page-yy777-apk__image-wrapper img {
        max-width: 100%;
        height: auto;
        display: block;
        border-radius: 8px;
    }

    .page-yy777-apk__list {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
    }

    .page-yy777-apk__list-item {
        background-color: var(--yy777-bg-dark);
        padding: 15px 20px;
        border-radius: 8px;
        border: 1px solid var(--yy777-border-color);
        flex: 1 1 calc(50% - 20px); /* Two items per row on larger screens */
        box-sizing: border-box;
        display: flex;
        align-items: center;
        gap: 15px;
    }

    .page-yy777-apk__list-item::before {
        content: '✓';
        color: var(--yy777-primary-color);
        font-weight: bold;
        font-size: 1.2em;
        margin-right: 10px;
    }

    .page-yy777-apk__step-list {
        list-style: none;
        padding: 0;
        margin: 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }

    .page-yy777-apk__step-item {
        background-color: var(--yy777-bg-dark);
        padding: 25px;
        border-radius: 8px;
        border: 1px solid var(--yy777-border-color);
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        box-sizing: border-box;
    }

    .page-yy777-apk__step-item span.page-yy777-apk__step-number {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background-color: var(--yy777-primary-color);
        color: var(--yy777-secondary-color);
        font-size: 1.5em;
        font-weight: bold;
        margin-bottom: 15px;
    }

    .page-yy777-apk__step-item h4 {
        color: var(--yy777-primary-color);
        font-size: 1.2em;
        margin-top: 0;
        margin-bottom: 10px;
    }

    .page-yy777-apk__step-item p {
        color: var(--yy777-text-color-light);
        font-size: 0.95em;
    }

    /* FAQ Section Styles */
    .page-yy777-apk__faq-section {
        background-color: var(--yy777-bg-medium);
        padding: 40px;
        margin-bottom: 30px;
        border-radius: 10px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .page-yy777-apk__faq-section h2 {
        font-size: 2em;
        color: var(--yy777-primary-color);
        text-align: center;
        margin-bottom: 30px;
    }

    .page-yy777-apk__faq-item {
        background-color: var(--yy777-bg-dark);
        margin-bottom: 15px;
        border-radius: 8px;
        border: 1px solid var(--yy777-border-color);
        overflow: hidden;
    }

    .page-yy777-apk__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
        cursor: pointer;
        user-select: none;
        background-color: var(--yy777-bg-dark);
        color: var(--yy777-text-color-light);
        transition: background-color 0.3s ease;
    }

    .page-yy777-apk__faq-question:hover {
        background-color: #383838;
    }

    .page-yy777-apk__faq-question h3 {
        margin: 0;
        font-size: 1.1em;
        color: var(--yy777-primary-color);
        pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-yy777-apk__faq-toggle {
        font-size: 1.8em;
        font-weight: bold;
        color: var(--yy777-primary-color);
        line-height: 1;
        transition: transform 0.3s ease;
        pointer-events: none; /* Prevent toggle from blocking click event */
    }

    .page-yy777-apk__faq-item.active .page-yy777-apk__faq-toggle {
        transform: rotate(45deg); /* Changes '+' to 'x' or similar, visually indicates open */
    }

    .page-yy777-apk__faq-answer {
        max-height: 0;
        overflow: hidden;
        padding: 0 15px;
        opacity: 0;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
        color: var(--yy777-text-color-light);
        background-color: #222222;
        border-top: 1px solid var(--yy777-border-color);
    }

    .page-yy777-apk__faq-item.active .page-yy777-apk__faq-answer {
        max-height: 2000px !important; /* Sufficiently large to contain any content */
        padding: 20px 15px !important;
        opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
        .page-yy777-apk {
            padding: 10px 15px;
        }

        .page-yy777-apk__hero-section {
            padding: 40px 15px;
        }

        .page-yy777-apk__hero-content h1 {
            font-size: 2em;
        }

        .page-yy777-apk__hero-content p {
            font-size: 1em;
        }

        .page-yy777-apk__cta-button {
            padding: 12px 25px;
            font-size: 1em;
        }

        .page-yy777-apk__section {
            padding: 30px 20px;
        }

        .page-yy777-apk__section h2 {
            font-size: 1.8em;
        }

        .page-yy777-apk__grid {
            grid-template-columns: 1fr;
        }

        .page-yy777-apk__list {
            flex-direction: column;
            gap: 15px;
        }

        .page-yy777-apk__list-item {
            flex: 1 1 100% !important;
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            padding: 15px !important; /* Adjust padding to fit smaller screens */
            word-wrap: break-word !important;
            overflow-wrap: break-word !important;
            word-break: break-word !important;
        }

        .page-yy777-apk__step-list {
            grid-template-columns: 1fr;
        }

        .page-yy777-apk__image-wrapper {
            width: 100% !important;
            max-width: 100% !important;
            overflow: hidden !important;
            box-sizing: border-box !important;
        }

        .page-yy777-apk__image-wrapper img {
            max-width: 100% !important;
            height: auto !important;
        }

        .page-yy777-apk__faq-question {
            padding: 12px 15px;
        }

        .page-yy777-apk__faq-question h3 {
            font-size: 1em;
        }

        .page-yy777-apk__faq-answer {
            padding: 15px 15px !important;
        }
    }

    @media (max-width: 480px) {
        .page-yy777-apk__hero-content h1 {
            font-size: 1.8em;
        }
        .page-yy777-apk__section h2 {
            font-size: 1.5em;
        }
    }