:root {
      --page-primary-color: #007bff;
      --page-secondary-color: #6c757d;
      --page-accent-color: #ffc107;
      --page-text-color: #343a40;
      --page-background-color: #f8f9fa;
      --page-dark-background: #212529;
      --page-light-text: #ffffff;
      --page-card-background: #ffffff;
      --page-border-color: #dee2e6;
    }

    .page-yy777-app-download-for-android {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      color: var(--page-text-color);
      background-color: var(--page-background-color);
      padding-top: var(--header-offset, 122px); /* Fallback if shared.css doesn't set body padding-top */
    }

    /* General Section Styling */
    .page-yy777-app-download-for-android__section {
      padding: 60px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-yy777-app-download-for-android__section--dark {
      background-color: var(--page-dark-background);
      color: var(--page-light-text);
    }

    .page-yy777-app-download-for-android__section-title {
      font-size: 2.8em;
      margin-bottom: 30px;
      color: var(--page-primary-color);
      font-weight: 700;
    }

    .page-yy777-app-download-for-android__section--dark .page-yy777-app-download-for-android__section-title {
      color: var(--page-accent-color);
    }

    .page-yy777-app-download-for-android__section-description {
      font-size: 1.1em;
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Hero Section */
    .page-yy777-app-download-for-android__hero-section {
      background-color: var(--page-dark-background);
      color: var(--page-light-text);
      padding: 80px 20px 60px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      position: relative;
      overflow: hidden;
      padding-top: 10px; /* Adjust for fixed header */
    }

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

    .page-yy777-app-download-for-android__hero-content {
      position: relative;
      z-index: 1;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-yy777-app-download-for-android__hero-title {
      font-size: 3.5em;
      margin-bottom: 20px;
      color: var(--page-light-text);
      font-weight: 800;
      line-height: 1.2;
    }

    .page-yy777-app-download-for-android__hero-subtitle {
      font-size: 1.4em;
      margin-bottom: 40px;
      color: var(--page-accent-color);
    }

    .page-yy777-app-download-for-android__download-button {
      display: inline-block;
      background-color: var(--page-primary-color);
      color: var(--page-light-text);
      padding: 18px 40px;
      font-size: 1.3em;
      font-weight: 700;
      border-radius: 8px;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      cursor: pointer;
      border: none;
    }

    .page-yy777-app-download-for-android__download-button:hover {
      background-color: #0056b3;
      transform: translateY(-3px);
    }

    /* Why Download Section */
    .page-yy777-app-download-for-android__why-download-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 50px;
    }

    .page-yy777-app-download-for-android__why-download-item {
      background-color: var(--page-card-background);
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      text-align: left;
      transition: transform 0.3s ease;
      box-sizing: border-box;
    }

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

    .page-yy777-app-download-for-android__why-download-item-title {
      font-size: 1.5em;
      color: var(--page-primary-color);
      margin-bottom: 15px;
    }

    .page-yy777-app-download-for-android__why-download-item-description {
      font-size: 1em;
      color: var(--page-text-color);
    }

    /* Download Steps Section */
    .page-yy777-app-download-for-android__steps-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-top: 50px;
    }

    .page-yy777-app-download-for-android__step-item {
      background-color: var(--page-card-background);
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      text-align: left;
      position: relative;
      counter-increment: step-counter;
      box-sizing: border-box;
    }

    .page-yy777-app-download-for-android__step-item::before {
      content: counter(step-counter);
      position: absolute;
      top: 15px;
      left: 15px;
      background-color: var(--page-accent-color);
      color: var(--page-dark-background);
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4em;
      font-weight: 700;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .page-yy777-app-download-for-android__step-content {
      padding-left: 60px;
    }

    .page-yy777-app-download-for-android__step-title {
      font-size: 1.4em;
      color: var(--page-primary-color);
      margin-bottom: 10px;
    }

    .page-yy777-app-download-for-android__step-description {
      font-size: 1em;
      color: var(--page-text-color);
    }

    /* Features Section */
    .page-yy777-app-download-for-android__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 50px;
    }

    .page-yy777-app-download-for-android__feature-card {
      background-color: var(--page-card-background);
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      text-align: center;
      transition: transform 0.3s ease;
      box-sizing: border-box;
    }

    .page-yy777-app-download-for-android__feature-card:hover {
      transform: translateY(-5px);
    }

    .page-yy777-app-download-for-android__feature-image-wrapper {
      width: 100%;
      max-height: 250px;
      overflow: hidden;
    }

    .page-yy777-app-download-for-android__feature-image {
      width: 100%;
      height: 250px;
      object-fit: cover;
    }

    .page-yy777-app-download-for-android__feature-info {
      padding: 25px;
    }

    .page-yy777-app-download-for-android__feature-title {
      font-size: 1.6em;
      color: var(--page-primary-color);
      margin-bottom: 10px;
    }

    .page-yy777-app-download-for-android__feature-description {
      font-size: 1em;
      color: var(--page-text-color);
    }

    /* Compatibility Section */
    .page-yy777-app-download-for-android__compatibility-content {
      display: flex;
      flex-direction: column;
      gap: 25px;
      margin-top: 40px;
      text-align: left;
    }

    .page-yy777-app-download-for-android__compatibility-item {
      background-color: var(--page-card-background);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      box-sizing: border-box;
    }

    .page-yy777-app-download-for-android__compatibility-item-title {
      font-size: 1.3em;
      color: var(--page-primary-color);
      margin-bottom: 10px;
    }

    .page-yy777-app-download-for-android__compatibility-item-text {
      font-size: 1em;
      color: var(--page-text-color);
    }

    /* FAQ Section */
    .page-yy777-app-download-for-android__faq-container {
      margin-top: 40px;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
      text-align: left;
    }

    .page-yy777-app-download-for-android__faq-item {
      background-color: var(--page-card-background);
      border: 1px solid var(--page-border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .page-yy777-app-download-for-android__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #e9ecef;
      color: var(--page-text-color);
      font-size: 1.2em;
      font-weight: 600;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-yy777-app-download-for-android__faq-question:hover {
      background-color: #dee2e6;
    }

    .page-yy777-app-download-for-android__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      pointer-events: none; /* Prevents h3 from blocking click event */
      color: var(--page-text-color);
    }

    .page-yy777-app-download-for-android__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevents toggle icon from blocking click event */
      color: var(--page-primary-color);
    }

    .page-yy777-app-download-for-android__faq-item.active .page-yy777-app-download-for-android__faq-toggle {
      transform: rotate(45deg); /* Plus sign rotates to form an 'X' or minus */
    }

    .page-yy777-app-download-for-android__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;
      color: var(--page-text-color);
      font-size: 1em;
      background-color: var(--page-card-background);
    }

    .page-yy777-app-download-for-android__faq-item.active .page-yy777-app-download-for-android__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 25px !important;
      opacity: 1;
    }

    /* Final CTA Section */
    .page-yy777-app-download-for-android__cta-section {
      background-color: var(--page-primary-color);
      color: var(--page-light-text);
      padding: 70px 20px;
      text-align: center;
    }

    .page-yy777-app-download-for-android__cta-title {
      font-size: 2.5em;
      margin-bottom: 25px;
      font-weight: 700;
    }

    .page-yy777-app-download-for-android__cta-description {
      font-size: 1.2em;
      margin-bottom: 40px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-yy777-app-download-for-android__cta-button {
      display: inline-block;
      background-color: var(--page-accent-color);
      color: var(--page-dark-background);
      padding: 18px 45px;
      font-size: 1.4em;
      font-weight: 700;
      border-radius: 8px;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      cursor: pointer;
      border: none;
    }

    .page-yy777-app-download-for-android__cta-button:hover {
      background-color: #e0a800;
      transform: translateY(-3px);
    }

    /* Image Styling */
    .page-yy777-app-download-for-android img {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .page-yy777-app-download-for-android__hero-title {
        font-size: 3em;
      }
      .page-yy777-app-download-for-android__section-title {
        font-size: 2.4em;
      }
    }

    @media (max-width: 768px) {
      .page-yy777-app-download-for-android__hero-section {
        padding: 60px 15px 40px;
      }
      .page-yy777-app-download-for-android__hero-title {
        font-size: 2.5em;
      }
      .page-yy777-app-download-for-android__hero-subtitle {
        font-size: 1.2em;
      }
      .page-yy777-app-download-for-android__download-button {
        padding: 15px 30px;
        font-size: 1.1em;
      }
      .page-yy777-app-download-for-android__section {
        padding: 40px 15px;
      }
      .page-yy777-app-download-for-android__section-title {
        font-size: 2em;
      }
      .page-yy777-app-download-for-android__section-description {
        font-size: 1em;
      }

      /* List items responsive */
      .page-yy777-app-download-for-android__why-download-item,
      .page-yy777-app-download-for-android__step-item,
      .page-yy777-app-download-for-android__feature-card,
      .page-yy777-app-download-for-android__compatibility-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-yy777-app-download-for-android__why-download-grid,
      .page-yy777-app-download-for-android__steps-list,
      .page-yy777-app-download-for-android__features-grid {
        display: block !important; /* Stack items */
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-yy777-app-download-for-android__why-download-item-title,
      .page-yy777-app-download-for-android__step-title,
      .page-yy777-app-download-for-android__feature-title,
      .page-yy777-app-download-for-android__compatibility-item-title {
        font-size: 1.3em;
      }

      .page-yy777-app-download-for-android__step-item::before {
        width: 35px;
        height: 35px;
        font-size: 1.2em;
        top: 10px;
        left: 10px;
      }

      .page-yy777-app-download-for-android__step-content {
        padding-left: 50px;
      }

      .page-yy777-app-download-for-android__feature-image {
        height: 200px;
      }

      .page-yy777-app-download-for-android__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
      }
      .page-yy777-app-download-for-android__faq-question h3 {
        font-size: 1.1em;
      }
      .page-yy777-app-download-for-android__faq-answer {
        padding: 15px 20px !important;
        font-size: 0.95em;
      }
      .page-yy777-app-download-for-android__faq-toggle {
        font-size: 1.5em;
      }

      .page-yy777-app-download-for-android__cta-title {
        font-size: 2em;
      }
      .page-yy777-app-download-for-android__cta-description {
        font-size: 1.1em;
      }
      .page-yy777-app-download-for-android__cta-button {
        padding: 15px 30px;
        font-size: 1.2em;
      }

      /* Image responsive */
      .page-yy777-app-download-for-android img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-yy777-app-download-for-android__feature-image-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-yy777-app-download-for-android__hero-title {
        font-size: 2em;
      }
      .page-yy777-app-download-for-android__hero-subtitle {
        font-size: 1em;
      }
      .page-yy777-app-download-for-android__download-button {
        font-size: 1em;
        padding: 12px 25px;
      }
      .page-yy777-app-download-for-android__section-title {
        font-size: 1.8em;
      }
      .page-yy777-app-download-for-android__section-description {
        font-size: 0.95em;
      }
    }