:root {
      --plus777-primary-color: #FFD700; /* Gold */
      --plus777-secondary-color: #1A1A1A; /* Dark Grey */
      --plus777-accent-color: #FF4500; /* OrangeRed */
      --plus777-text-color: #FFFFFF;
      --plus777-text-dark: #333333;
      --plus777-bg-dark: #0F0F0F;
      --plus777-bg-light: #2A2A2A;
      --plus777-border-radius: 8px;
      --plus777-spacing-sm: 10px;
      --plus777-spacing-md: 20px;
      --plus777-spacing-lg: 40px;
    }

    .page-plus777-app {
      font-family: 'Arial', sans-serif;
      background-color: var(--plus777-bg-dark);
      color: var(--plus777-text-color);
      line-height: 1.6;
      padding-top: 10px; /* Small top padding, expecting body to handle header offset */
    }

    .page-plus777-app__section {
      padding: var(--plus777-spacing-lg) var(--plus777-spacing-md);
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-plus777-app__hero-section {
      background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:hero:1920x1080:casino,mobile_app,gaming]') no-repeat center center/cover;
      text-align: center;
      padding: 100px var(--plus777-spacing-md);
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-height: 60vh;
      box-sizing: border-box;
    }

    .page-plus777-app__hero-title {
      font-size: 3.5em;
      color: var(--plus777-primary-color);
      margin-bottom: var(--plus777-spacing-md);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-plus777-app__hero-subtitle {
      font-size: 1.5em;
      color: var(--plus777-text-color);
      margin-bottom: var(--plus777-spacing-lg);
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-plus777-app__button-group {
      display: flex;
      justify-content: center;
      gap: var(--plus777-spacing-md);
      flex-wrap: wrap;
    }

    .page-plus777-app__primary-button,
    .page-plus777-app__secondary-button {
      background-color: var(--plus777-primary-color);
      color: var(--plus777-text-dark);
      padding: 15px 30px;
      border-radius: var(--plus777-border-radius);
      font-size: 1.1em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-plus777-app__primary-button:hover,
    .page-plus777-app__secondary-button:hover {
      background-color: var(--plus777-accent-color);
      transform: translateY(-3px);
    }

    .page-plus777-app__secondary-button {
      background-color: var(--plus777-bg-light);
      color: var(--plus777-primary-color);
      border: 2px solid var(--plus777-primary-color);
    }

    .page-plus777-app__section-title {
      font-size: 2.5em;
      color: var(--plus777-primary-color);
      text-align: center;
      margin-bottom: var(--plus777-spacing-lg);
      position: relative;
      padding-bottom: 10px;
    }

    .page-plus777-app__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--plus777-accent-color);
      border-radius: 2px;
    }

    .page-plus777-app__content-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: var(--plus777-spacing-md);
    }

    .page-plus777-app__feature-card,
    .page-plus777-app__provider-card,
    .page-plus777-app__payment-card {
      background-color: var(--plus777-bg-light);
      padding: var(--plus777-spacing-md);
      border-radius: var(--plus777-border-radius);
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease;
    }

    .page-plus777-app__feature-card:hover,
    .page-plus777-app__provider-card:hover,
    .page-plus777-app__payment-card:hover {
      transform: translateY(-5px);
    }

    .page-plus777-app__card-icon {
      width: 80px;
      height: 80px;
      margin-bottom: var(--plus777-spacing-sm);
    }

    .page-plus777-app__card-title {
      font-size: 1.4em;
      color: var(--plus777-primary-color);
      margin-bottom: var(--plus777-spacing-sm);
    }

    .page-plus777-app__card-description {
      font-size: 0.95em;
      color: var(--plus777-text-color);
    }

    .page-plus777-app__image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: var(--plus777-spacing-md);
      border-radius: var(--plus777-border-radius);
    }

    .page-plus777-app__image {
      max-width: 100%;
      height: auto;
      display: block;
      border-radius: var(--plus777-border-radius);
    }

    .page-plus777-app__download-steps {
      display: flex;
      flex-direction: column;
      gap: var(--plus777-spacing-md);
      margin-top: var(--plus777-spacing-lg);
    }

    .page-plus777-app__step-item {
      background-color: var(--plus777-bg-light);
      padding: var(--plus777-spacing-md);
      border-radius: var(--plus777-border-radius);
      display: flex;
      align-items: center;
      gap: var(--plus777-spacing-md);
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    .page-plus777-app__step-number {
      background-color: var(--plus777-primary-color);
      color: var(--plus777-text-dark);
      border-radius: 50%;
      width: 40px;
      height: 40px;
      display: flex;
      justify-content: center;
      align-items: center;
      font-weight: bold;
      font-size: 1.2em;
      flex-shrink: 0;
    }

    .page-plus777-app__step-content h3 {
      color: var(--plus777-primary-color);
      margin-top: 0;
      margin-bottom: var(--plus777-spacing-sm);
      font-size: 1.3em;
    }

    .page-plus777-app__step-content p {
      margin: 0;
      color: var(--plus777-text-color);
    }

    .page-plus777-app__promo-banner {
      background-color: var(--plus777-accent-color);
      padding: var(--plus777-spacing-md);
      border-radius: var(--plus777-border-radius);
      text-align: center;
      margin-top: var(--plus777-spacing-lg);
    }

    .page-plus777-app__promo-text {
      font-size: 1.8em;
      color: var(--plus777-text-color);
      margin-bottom: var(--plus777-spacing-sm);
    }

    .page-plus777-app__promo-link {
      background-color: var(--plus777-text-color);
      color: var(--plus777-accent-color);
      padding: 10px 20px;
      border-radius: var(--plus777-border-radius);
      text-decoration: none;
      font-weight: bold;
      display: inline-block;
      transition: background-color 0.3s ease;
    }

    .page-plus777-app__promo-link:hover {
      background-color: var(--plus777-primary-color);
      color: var(--plus777-text-dark);
    }

    .page-plus777-app__faq-container {
      margin-top: var(--plus777-spacing-lg);
    }

    .page-plus777-app__faq-item {
      background-color: var(--plus777-bg-light);
      margin-bottom: var(--plus777-spacing-sm);
      border-radius: var(--plus777-border-radius);
      overflow: hidden;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    .page-plus777-app__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: var(--plus777-spacing-md);
      cursor: pointer;
      user-select: none;
      background-color: var(--plus777-bg-light);
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      transition: background-color 0.3s ease;
    }

    .page-plus777-app__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-plus777-app__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--plus777-primary-color);
      pointer-events: none; /* Prevent h3 from capturing click */
    }

    .page-plus777-app__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--plus777-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from capturing click */
    }

    .page-plus777-app__faq-item.active .page-plus777-app__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' or '-' like effect */
    }

    .page-plus777-app__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 var(--plus777-spacing-md);
      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(--plus777-text-color);
      font-size: 0.95em;
    }

    .page-plus777-app__faq-item.active .page-plus777-app__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: var(--plus777-spacing-md) !important;
      opacity: 1;
    }

    /* Mobile Responsiveness */
    @media (max-width: 768px) {
      .page-plus777-app__hero-section {
        padding: 80px var(--plus777-spacing-sm);
        min-height: 50vh;
      }

      .page-plus777-app__hero-title {
        font-size: 2.5em;
      }

      .page-plus777-app__hero-subtitle {
        font-size: 1.2em;
      }

      .page-plus777-app__button-group {
        flex-direction: column;
        gap: var(--plus777-spacing-sm);
      }

      .page-plus777-app__primary-button,
      .page-plus777-app__secondary-button {
        width: 100%;
        box-sizing: border-box;
      }

      .page-plus777-app__section {
        padding: var(--plus777-spacing-md) var(--plus777-spacing-sm);
      }

      .page-plus777-app__section-title {
        font-size: 2em;
      }

      .page-plus777-app__content-grid {
        grid-template-columns: 1fr;
        gap: var(--plus777-spacing-sm);
      }

      .page-plus777-app__feature-card,
      .page-plus777-app__provider-card,
      .page-plus777-app__payment-card {
        padding: var(--plus777-spacing-sm);
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-plus777-app__step-item {
        flex-direction: column;
        text-align: center;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-plus777-app__step-number {
        margin-bottom: var(--plus777-spacing-sm);
      }

      .page-plus777-app__step-content h3 {
        font-size: 1.1em;
      }

      .page-plus777-app__step-content p {
        font-size: 0.9em;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-plus777-app__promo-text {
        font-size: 1.4em;
      }

      .page-plus777-app__faq-question h3 {
        font-size: 1.1em;
      }

      .page-plus777-app__faq-answer {
        font-size: 0.85em;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-plus777-app__image-container {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-plus777-app__hero-title {
        font-size: 2em;
      }
      .page-plus777-app__hero-subtitle {
        font-size: 1em;
      }
      .page-plus777-app__section-title {
        font-size: 1.8em;
      }
    }