:root {
      --page-yy777-primary-color: #e0b300; /* Gold/Yellow */
      --page-yy777-secondary-color: #2c3e50; /* Dark Blue */
      --page-yy777-accent-color: #f39c12; /* Orange */
      --page-yy777-text-color: #ecf0f1; /* Light Gray */
      --page-yy777-dark-text-color: #34495e; /* Darker Blue Gray */
      --page-yy777-light-bg: #f9f9f9;
      --page-yy777-dark-bg: #1a2a3a; /* Very Dark Blue */
      --page-yy777-border-color: #4a627a;
    }

    .page-yy777 {
      font-family: 'Arial', sans-serif;
      color: var(--page-yy777-text-color);
      background-color: var(--page-yy777-dark-bg);
      line-height: 1.6;
      padding-bottom: 50px; /* Ensure space above footer */
    }

    /* Fixed navbar spacing adjustment */
    .page-yy777__hero-section {
      padding-top: 10px; /* Small top padding, assuming body has header offset */
    }

    .page-yy777__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-yy777__section {
      padding: 60px 20px;
      margin-bottom: 40px;
      background-color: var(--page-yy777-dark-bg);
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      text-align: center;
      box-sizing: border-box;
    }

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

    .page-yy777__section-title {
      font-size: 2.8em;
      color: var(--page-yy777-primary-color);
      margin-bottom: 25px;
      font-weight: bold;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

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

    .page-yy777__section-subtitle {
      font-size: 1.5em;
      color: var(--page-yy777-text-color);
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

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

    .page-yy777__button {
      display: inline-block;
      background-color: var(--page-yy777-primary-color);
      color: var(--page-yy777-dark-bg);
      padding: 15px 30px;
      border-radius: 5px;
      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__button:hover {
      background-color: var(--page-yy777-accent-color);
      transform: translateY(-3px);
    }

    .page-yy777__button--outline {
      background-color: transparent;
      border: 2px solid var(--page-yy777-primary-color);
      color: var(--page-yy777-primary-color);
    }

    .page-yy777__button--outline:hover {
      background-color: var(--page-yy777-primary-color);
      color: var(--page-yy777-dark-bg);
    }

    /* Hero Section */
    .page-yy777__hero-section {
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 600px;
      text-align: center;
      background-color: var(--page-yy777-dark-bg);
      color: var(--page-yy777-text-color);
      padding: 20px;
      box-sizing: border-box;
    }

    .page-yy777__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 1;
      filter: brightness(0.6); /* Slightly dim the background image */
      max-width: 100%;
      height: auto;
    }

    .page-yy777__hero-content {
      position: relative;
      z-index: 2;
      max-width: 900px;
      padding: 20px;
      background: rgba(0, 0, 0, 0.4);
      border-radius: 10px;
    }

    .page-yy777__hero-title {
      font-size: 4em;
      margin-bottom: 20px;
      color: var(--page-yy777-primary-color);
      text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
      line-height: 1.1;
    }

    .page-yy777__hero-description {
      font-size: 1.4em;
      margin-bottom: 30px;
      color: var(--page-yy777-text-color);
      text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.5);
    }

    /* Features/Highlights Section */
    .page-yy777__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 50px;
    }

    .page-yy777__feature-card {
      background-color: var(--page-yy777-secondary-color);
      padding: 30px;
      border-radius: 10px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      color: var(--page-yy777-text-color);
      box-sizing: border-box;
    }

    .page-yy777__feature-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    }

    .page-yy777__feature-icon {
      margin-bottom: 20px;
      max-width: 200px;
      height: auto;
      border-radius: 8px;
    }

    .page-yy777__feature-title {
      font-size: 1.8em;
      color: var(--page-yy777-primary-color);
      margin-bottom: 15px;
    }

    .page-yy777__feature-description {
      font-size: 1em;
      color: var(--page-yy777-text-color);
    }

    /* Game Providers Section */
    .page-yy777__providers-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 25px;
      margin-top: 50px;
      justify-items: center;
      align-items: center;
    }

    .page-yy777__provider-logo {
      width: 100%;
      max-width: 250px;
      height: auto;
      object-fit: contain;
      filter: grayscale(100%) brightness(1.5);
      transition: filter 0.3s ease;
      border-radius: 5px;
    }

    .page-yy777__provider-logo:hover {
      filter: grayscale(0%) brightness(1);
    }

    /* Payment Methods Section */
    .page-yy777__payment-methods-grid {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 50px;
    }

    .page-yy777__payment-card {
      background-color: var(--page-yy777-secondary-color);
      padding: 20px;
      border-radius: 8px;
      text-align: center;
      min-width: 180px;
      flex: 1 1 auto;
      max-width: 250px;
      transition: transform 0.3s ease;
      box-sizing: border-box;
    }

    .page-yy777__payment-card:hover {
      transform: translateY(-5px);
    }

    .page-yy777__payment-icon {
      max-width: 150px;
      height: auto;
      margin-bottom: 15px;
      border-radius: 5px;
    }

    .page-yy777__payment-name {
      font-size: 1.2em;
      color: var(--page-yy777-primary-color);
      font-weight: bold;
    }

    /* Promotions Section */
    .page-yy777__promo-card {
      background-color: var(--page-yy777-secondary-color);
      padding: 30px;
      border-radius: 10px;
      text-align: center;
      margin-top: 40px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      box-sizing: border-box;
    }

    .page-yy777__promo-image {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      margin-bottom: 25px;
    }

    .page-yy777__promo-title {
      font-size: 2.2em;
      color: var(--page-yy777-primary-color);
      margin-bottom: 15px;
    }

    .page-yy777__promo-description {
      font-size: 1.1em;
      color: var(--page-yy777-text-color);
      margin-bottom: 30px;
    }

    .page-yy777__promo-link {
      display: inline-block;
      background-color: var(--page-yy777-accent-color);
      color: white;
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-yy777__promo-link:hover {
      background-color: var(--page-yy777-primary-color);
    }

    /* FAQ Section */
    .page-yy777__faq-list {
      margin-top: 40px;
      text-align: left;
    }

    .page-yy777__faq-item {
      background-color: var(--page-yy777-secondary-color);
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

    .page-yy777__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: var(--page-yy777-secondary-color);
      color: var(--page-yy777-primary-color);
      font-size: 1.3em;
      font-weight: bold;
      border-bottom: 1px solid var(--page-yy777-border-color);
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-yy777__faq-question:hover {
      background-color: #3a5068;
    }

    .page-yy777__faq-question h3 {
      margin: 0;
      color: inherit;
      pointer-events: none; /* Prevent h3 from intercepting click event */
      flex-grow: 1;
    }

    .page-yy777__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      margin-left: 15px;
      pointer-events: none; /* Prevent toggle icon from intercepting click event */
      transition: transform 0.3s ease;
    }

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

    .page-yy777__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      background-color: var(--page-yy777-dark-bg);
      color: var(--page-yy777-text-color);
      font-size: 1.1em;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      text-align: left;
    }

    .page-yy777__faq-item.active .page-yy777__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 25px !important;
      opacity: 1;
    }

    /* Call to Action Section */
    .page-yy777__cta-section {
      background-color: var(--page-yy777-primary-color);
      color: var(--page-yy777-dark-bg);
      padding: 80px 20px;
      text-align: center;
      border-radius: 10px;
      margin-top: 60px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      box-sizing: border-box;
    }

    .page-yy777__cta-title {
      font-size: 3em;
      margin-bottom: 20px;
      color: var(--page-yy777-dark-bg);
    }

    .page-yy777__cta-description {
      font-size: 1.4em;
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Responsive adjustments */
    @media (max-width: 1024px) {
      .page-yy777__hero-title {
        font-size: 3.5em;
      }
      .page-yy777__hero-description {
        font-size: 1.3em;
      }
      .page-yy777__section-title {
        font-size: 2.5em;
      }
      .page-yy777__cta-title {
        font-size: 2.5em;
      }
    }

    @media (max-width: 768px) {
      .page-yy777__hero-section {
        min-height: 450px;
      }
      .page-yy777__hero-title {
        font-size: 2.5em;
      }
      .page-yy777__hero-description {
        font-size: 1.1em;
      }
      .page-yy777__section {
        padding: 40px 15px;
      }
      .page-yy777__section-title {
        font-size: 2em;
      }
      .page-yy777__section-subtitle {
        font-size: 1.2em;
      }
      .page-yy777__features-grid,
      .page-yy777__providers-grid {
        grid-template-columns: 1fr;
      }
      .page-yy777__payment-methods-grid {
        flex-direction: column;
        align-items: center;
      }
      .page-yy777__payment-card {
        width: 100% !important;
        max-width: 300px !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
      }
      .page-yy777__feature-card {
        padding: 25px;
      }
      .page-yy777__cta-section {
        padding: 50px 15px;
      }
      .page-yy777__cta-title {
        font-size: 2em;
      }
      .page-yy777__cta-description {
        font-size: 1.2em;
      }
      .page-yy777__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
      }
      .page-yy777__faq-answer {
        font-size: 1em;
        padding: 15px 20px;
      }
      .page-yy777__faq-item.active .page-yy777__faq-answer {
        padding: 15px 20px !important;
      }
      /* Ensure all list-like items are full width on mobile */
      .page-yy777__features-grid > div,
      .page-yy777__providers-grid > div {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
      .page-yy777__features-grid {
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }
      .page-yy777__providers-grid {
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }
      .page-yy777__payment-methods-grid {
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }
      .page-yy777__payment-card {
        padding: 15px !important;
      }
      .page-yy777__feature-description,
      .page-yy777__promo-description {
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
      /* Image responsiveness */
      .page-yy777__hero-background,
      .page-yy777__feature-icon,
      .page-yy777__provider-logo,
      .page-yy777__payment-icon,
      .page-yy777__promo-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-yy777__hero-title {
        font-size: 2em;
      }
      .page-yy777__hero-description {
        font-size: 1em;
      }
      .page-yy777__button {
        padding: 12px 20px;
        font-size: 1em;
      }
      .page-yy777__section-title {
        font-size: 1.8em;
      }
      .page-yy777__feature-title {
        font-size: 1.5em;
      }
      .page-yy777__promo-title {
        font-size: 1.8em;
      }
      .page-yy777__cta-title {
        font-size: 1.8em;
      }
      .page-yy777__cta-description {
        font-size: 1em;
      }
    }