:root {
      --page-primary-color: #FFD700; /* Gold */
      --page-secondary-color: #333333; /* Dark Grey */
      --page-accent-color: #FF4500; /* Orange Red */
      --page-text-color: #FFFFFF; /* White */
      --page-background-dark: #1a1a1a;
      --page-background-light: #2c2c2c;
      --page-border-color: #555555;
    }

    .page-yy777-app-download-free {
      font-family: 'Arial', sans-serif;
      color: var(--page-text-color);
      background-color: var(--page-background-dark);
      line-height: 1.6;
      padding-bottom: 40px;
    }

    .page-yy777-app-download-free__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-yy777-app-download-free__hero-section {
      text-align: center;
      padding: 100px 15px 60px; /* Assuming padding-top from body handles header offset */
      background: var(--page-background-light);
      position: relative;
      overflow: hidden;
      border-bottom: 2px solid var(--page-border-color);
    }

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

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

    .page-yy777-app-download-free__hero-title {
      font-size: 3.5em;
      color: var(--page-primary-color);
      margin-bottom: 20px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-yy777-app-download-free__hero-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: #E0E0E0;
    }

    .page-yy777-app-download-free__button {
      display: inline-block;
      padding: 15px 30px;
      background-color: var(--page-accent-color);
      color: var(--page-text-color);
      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-download-free__button:hover {
      background-color: #FF6347; /* Slightly brighter orange-red */
      transform: translateY(-3px);
    }

    .page-yy777-app-download-free__section {
      padding: 60px 0;
      background-color: var(--page-background-dark);
      border-bottom: 1px solid var(--page-border-color);
    }

    .page-yy777-app-download-free__section:nth-of-type(even) {
      background-color: var(--page-background-light);
    }

    .page-yy777-app-download-free__section-title {
      font-size: 2.5em;
      color: var(--page-primary-color);
      text-align: center;
      margin-bottom: 40px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .page-yy777-app-download-free__features-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .page-yy777-app-download-free__feature-item {
      background-color: var(--page-background-dark);
      padding: 25px;
      border-radius: 10px;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid var(--page-border-color);
      box-sizing: border-box; /* Crucial for responsive lists */
    }

    .page-yy777-app-download-free__feature-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
    }

    .page-yy777-app-download-free__feature-icon {
      margin-bottom: 20px;
      width: 250px; /* Minimum 200x200 */
      height: 250px; /* Minimum 200x200 */
      object-fit: contain;
    }

    .page-yy777-app-download-free__feature-title {
      font-size: 1.5em;
      color: var(--page-primary-color);
      margin-bottom: 10px;
    }

    .page-yy777-app-download-free__feature-description {
      color: #CCCCCC;
    }

    .page-yy777-app-download-free__steps-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 40px;
      align-items: center;
    }

    .page-yy777-app-download-free__steps-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .page-yy777-app-download-free__step-item {
      background-color: var(--page-background-light);
      margin-bottom: 20px;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
      border-left: 5px solid var(--page-accent-color);
      box-sizing: border-box; /* Crucial for responsive lists */
    }

    .page-yy777-app-download-free__step-number {
      font-size: 1.8em;
      color: var(--page-primary-color);
      font-weight: bold;
      margin-bottom: 10px;
    }

    .page-yy777-app-download-free__step-text {
      font-size: 1.1em;
      color: #E0E0E0;
    }

    .page-yy777-app-download-free__download-image-wrapper {
      text-align: center;
    }

    .page-yy777-app-download-free__download-image {
      max-width: 100%;
      height: auto;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
      width: 600px; /* Example size */
      height: 400px; /* Example size */
      object-fit: contain;
    }

    .page-yy777-app-download-free__promo-link-wrapper {
        text-align: center;
        margin-top: 40px;
    }

    .page-yy777-app-download-free__promo-button {
      background-color: var(--page-primary-color);
      color: var(--page-secondary-color);
      padding: 18px 35px;
      font-size: 1.2em;
      border-radius: 10px;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
      font-weight: bold;
    }

    .page-yy777-app-download-free__promo-button:hover {
      background-color: #FFEB3B; /* Lighter gold */
      transform: scale(1.05);
    }

    .page-yy777-app-download-free__game-showcase-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
    }

    .page-yy777-app-download-free__game-card {
      background-color: var(--page-background-dark);
      border: 1px solid var(--page-border-color);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      box-sizing: border-box; /* Crucial for responsive lists */
    }

    .page-yy777-app-download-free__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
    }

    .page-yy777-app-download-free__game-image {
      width: 100%;
      height: 200px; /* Fixed height for consistency, minimum 200x200 */
      object-fit: cover;
      display: block;
    }

    .page-yy777-app-download-free__game-info {
      padding: 20px;
      text-align: center;
    }

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

    .page-yy777-app-download-free__game-provider {
      font-size: 0.9em;
      color: #AAAAAA;
    }

    .page-yy777-app-download-free__payment-methods {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
    }

    .page-yy777-app-download-free__payment-logo {
      width: 150px; /* Ensure minimum 200x200 logic is applied at generation */
      height: 100px;
      object-fit: contain;
      background-color: #FFFFFF;
      padding: 10px;
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease;
    }

    .page-yy777-app-download-free__payment-logo:hover {
      transform: scale(1.05);
    }

    .page-yy777-app-download-free__faq-list {
      list-style: none;
      padding: 0;
      margin: 0;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-yy777-app-download-free__faq-item {
      background-color: var(--page-background-light);
      border: 1px solid var(--page-border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
      box-sizing: border-box; /* Crucial for responsive lists */
    }

    .page-yy777-app-download-free__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: var(--page-secondary-color);
      color: var(--page-primary-color);
      cursor: pointer;
      user-select: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-yy777-app-download-free__faq-question:hover {
      background-color: #444444;
    }

    .page-yy777-app-download-free__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      pointer-events: none; /* Prevent h3 from blocking click on parent */
    }

    .page-yy777-app-download-free__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click on parent */
    }

    .page-yy777-app-download-free__faq-item.active .page-yy777-app-download-free__faq-toggle {
      transform: rotate(45deg);
    }

    .page-yy777-app-download-free__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      color: #E0E0E0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
    }

    .page-yy777-app-download-free__faq-item.active .page-yy777-app-download-free__faq-answer {
      max-height: 2000px !important; /* Sufficiently large value */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 992px) {
      .page-yy777-app-download-free__hero-title {
        font-size: 2.8em;
      }
      .page-yy777-app-download-free__hero-description {
        font-size: 1.1em;
      }
      .page-yy777-app-download-free__section-title {
        font-size: 2em;
      }
      .page-yy777-app-download-free__feature-item {
        padding: 20px;
      }
      .page-yy777-app-download-free__feature-icon {
        width: 200px;
        height: 200px;
      }
    }

    @media (max-width: 768px) {
      .page-yy777-app-download-free__hero-section {
        padding: 80px 15px 50px;
      }
      .page-yy777-app-download-free__hero-title {
        font-size: 2.2em;
      }
      .page-yy777-app-download-free__hero-description {
        font-size: 1em;
      }
      .page-yy777-app-download-free__button,
      .page-yy777-app-download-free__promo-button {
        padding: 12px 25px;
        font-size: 1em;
      }
      .page-yy777-app-download-free__section {
        padding: 40px 0;
      }
      .page-yy777-app-download-free__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
      }

      /* List item responsive adjustments */
      .page-yy777-app-download-free__features-list,
      .page-yy777-app-download-free__steps-list,
      .page-yy777-app-download-free__game-showcase-grid,
      .page-yy777-app-download-free__faq-list {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 10px !important; /* Adjust padding for smaller screens */
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
      }

      .page-yy777-app-download-free__feature-item,
      .page-yy777-app-download-free__step-item,
      .page-yy777-app-download-free__game-card,
      .page-yy777-app-download-free__faq-item {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 15px !important; /* Reduce padding for smaller screens */
        box-sizing: border-box !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
      
      .page-yy777-app-download-free__faq-question h3 {
        font-size: 1em;
      }
      .page-yy777-app-download-free__faq-toggle {
        font-size: 1.5em;
      }

      .page-yy777-app-download-free__payment-logo {
        width: 120px;
        height: 80px;
      }
    }

    @media (max-width: 480px) {
      .page-yy777-app-download-free__hero-section {
        padding: 60px 10px 40px;
      }
      .page-yy777-app-download-free__hero-title {
        font-size: 1.8em;
      }
      .page-yy777-app-download-free__section-title {
        font-size: 1.5em;
      }
      .page-yy777-app-download-free__feature-icon {
        width: 200px;
        height: 200px;
      }
      .page-yy777-app-download-free__game-image {
        height: 180px;
      }
      .page-yy777-app-download-free__game-title {
        font-size: 1.1em;
      }
      .page-yy777-app-download-free__payment-logo {
        width: 100px;
        height: 70px;
      }
    }