:root {
      --page-yy777-apps-primary-color: #e44d26; /* A vibrant orange-red for branding */
      --page-yy777-apps-secondary-color: #333;
      --page-yy777-apps-background-light: #f9f9f9;
      --page-yy777-apps-background-dark: #222;
      --page-yy777-apps-text-color-light: #fefefe;
      --page-yy777-apps-text-color-dark: #333;
      --page-yy777-apps-border-color: #ddd;
      --page-yy777-apps-padding-section: 60px 20px;
      --page-yy777-apps-padding-section-mobile: 40px 15px;
    }

    .page-yy777-apps {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-yy777-apps-text-color-dark);
      background-color: var(--page-yy777-apps-background-light);
    }

    /* General Section Styling */
    .page-yy777-apps__section {
      padding: var(--page-yy777-apps-padding-section);
      margin: 0 auto;
      max-width: 1200px;
      text-align: center;
    }

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

    .page-yy777-apps__section h2 {
      font-size: 2.5em;
      margin-bottom: 20px;
      color: var(--page-yy777-apps-primary-color);
    }

    .page-yy777-apps__section--dark h2 {
      color: var(--page-yy777-apps-text-color-light);
    }

    .page-yy777-apps__section h3 {
      font-size: 1.8em;
      margin-bottom: 15px;
      color: var(--page-yy777-apps-secondary-color);
    }

    .page-yy777-apps__section--dark h3 {
      color: var(--page-yy777-apps-text-color-light);
    }

    .page-yy777-apps__section p {
      font-size: 1.1em;
      margin-bottom: 20px;
    }

    /* Hero Section */
    .page-yy777-apps__hero-section {
      padding-top: 10px; /* Small top padding, assuming body handles main header offset */
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 500px;
      color: var(--page-yy777-apps-text-color-light);
      text-align: center;
    }

    .page-yy777-apps__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: -1;
      filter: brightness(0.6); /* Darken background image for text readability */
      max-width: 100%;
      height: auto;
    }

    .page-yy777-apps__hero-content {
      position: relative;
      z-index: 1;
      max-width: 800px;
      padding: 20px;
    }

    .page-yy777-apps__hero-content h1 {
      font-size: 3.5em;
      margin-bottom: 20px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-yy777-apps__hero-content p {
      font-size: 1.3em;
      margin-bottom: 30px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    }

    .page-yy777-apps__download-button {
      display: inline-block;
      background-color: var(--page-yy777-apps-primary-color);
      color: var(--page-yy777-apps-text-color-light);
      padding: 15px 30px;
      border-radius: 8px;
      font-size: 1.2em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.2s ease;
      cursor: pointer;
      border: none;
    }

    .page-yy777-apps__download-button:hover {
      background-color: #c0392b;
      transform: translateY(-2px);
    }

    /* Features Section */
    .page-yy777-apps__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-yy777-apps__feature-item {
      background-color: #fff;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      text-align: center;
      transition: transform 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-yy777-apps__feature-item:hover {
      transform: translateY(-5px);
    }

    .page-yy777-apps__feature-item img {
      width: 200px; /* Min size requirement */
      height: auto;
      margin-bottom: 20px;
      border-radius: 8px;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-yy777-apps__feature-item h3 {
      color: var(--page-yy777-apps-primary-color);
      margin-bottom: 10px;
    }

    .page-yy777-apps__feature-item p {
      font-size: 1em;
      color: var(--page-yy777-apps-text-color-dark);
    }

    /* How It Works Section */
    .page-yy777-apps__steps-container {
      display: flex;
      flex-direction: column;
      gap: 40px;
      margin-top: 40px;
    }

    .page-yy777-apps__step-item {
      display: flex;
      align-items: center;
      gap: 30px;
      text-align: left;
      background-color: #fff;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    }

    .page-yy777-apps__step-item:nth-child(even) {
      flex-direction: row-reverse;
    }

    .page-yy777-apps__step-item-image {
      flex: 1;
      min-width: 250px; /* Ensure image has enough space */
    }

    .page-yy777-apps__step-item-image img {
      width: 100%;
      height: auto;
      border-radius: 8px;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-yy777-apps__step-item-content {
      flex: 2;
    }

    .page-yy777-apps__step-item-content h3 {
      font-size: 1.8em;
      color: var(--page-yy777-apps-primary-color);
      margin-bottom: 10px;
    }

    .page-yy777-apps__step-item-content p {
      font-size: 1.1em;
      color: var(--page-yy777-apps-secondary-color);
    }

    /* Benefits Section */
    .page-yy777-apps__benefits-list {
      list-style: none;
      padding: 0;
      margin-top: 40px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
    }

    .page-yy777-apps__benefits-list li {
      background-color: #fff;
      padding: 25px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      text-align: left;
      font-size: 1.1em;
      color: var(--page-yy777-apps-secondary-color);
      position: relative;
      padding-left: 50px;
      box-sizing: border-box;
      word-wrap: break-word; /* Ensure text wraps */
      overflow-wrap: break-word;
    }

    .page-yy777-apps__benefits-list li strong {
      color: var(--page-yy777-apps-primary-color);
    }

    .page-yy777-apps__benefits-list li::before {
      content: '✔';
      color: var(--page-yy777-apps-primary-color);
      font-size: 1.5em;
      position: absolute;
      left: 15px;
      top: 50%;
      transform: translateY(-50%);
    }

    /* CTA Section */
    .page-yy777-apps__cta-section {
      background-color: var(--page-yy777-apps-primary-color);
      color: var(--page-yy777-apps-text-color-light);
      padding: var(--page-yy777-apps-padding-section);
      text-align: center;
    }

    .page-yy777-apps__cta-section h2 {
      color: var(--page-yy777-apps-text-color-light);
      font-size: 3em;
      margin-bottom: 20px;
    }

    .page-yy777-apps__cta-section p {
      font-size: 1.2em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-yy777-apps__cta-section .page-yy777-apps__download-button {
      background-color: var(--page-yy777-apps-background-dark);
    }

    .page-yy777-apps__cta-section .page-yy777-apps__download-button:hover {
      background-color: #000;
    }

    /* FAQ Section */
    .page-yy777-apps__faq-section {
      background-color: var(--page-yy777-apps-background-light);
    }

    .page-yy777-apps__faq-container {
      margin-top: 40px;
      text-align: left;
    }

    .page-yy777-apps__faq-item {
      background-color: #fff;
      border: 1px solid var(--page-yy777-apps-border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    }

    .page-yy777-apps__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #fff;
      border-bottom: 1px solid transparent;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-yy777-apps__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-yy777-apps__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--page-yy777-apps-secondary-color);
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

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

    .page-yy777-apps__faq-item.active .page-yy777-apps__faq-toggle {
      transform: rotate(45deg); /* Transforms '+' to 'x' or '-' */
    }

    .page-yy777-apps__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px; /* Adjust padding for closed state */
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: var(--page-yy777-apps-secondary-color);
    }

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

    .page-yy777-apps__faq-answer p {
      margin: 0;
      font-size: 1em;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-yy777-apps__section {
        padding: var(--page-yy777-apps-padding-section-mobile);
      }

      .page-yy777-apps__section h2 {
        font-size: 2em;
      }

      .page-yy777-apps__section h3 {
        font-size: 1.5em;
      }

      .page-yy777-apps__hero-content h1 {
        font-size: 2.5em;
      }

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

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

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

      .page-yy777-apps__step-item {
        flex-direction: column;
        text-align: center;
      }

      .page-yy777-apps__step-item:nth-child(even) {
        flex-direction: column; /* Reset for mobile */
      }

      .page-yy777-apps__step-item-image {
        min-width: unset;
        margin-bottom: 20px;
      }

      .page-yy777-apps__step-item-image img {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-yy777-apps__benefits-list {
        grid-template-columns: 1fr;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
      }

      .page-yy777-apps__benefits-list li {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 15px 15px 15px 50px !important; /* Adjusted padding */
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-yy777-apps__benefits-list li::before {
        top: 20px; /* Adjust vertical position */
        transform: translateY(0);
      }

      .page-yy777-apps__cta-section h2 {
        font-size: 2em;
      }

      .page-yy777-apps__faq-question {
        padding: 15px 20px;
      }

      .page-yy777-apps__faq-question h3 {
        font-size: 1.1em;
      }

      .page-yy777-apps__faq-answer {
        padding: 0 20px;
      }

      .page-yy777-apps__faq-item.active .page-yy777-apps__faq-answer {
        padding: 15px 20px !important;
      }
    }

    /* Ensure all images are responsive */
    .page-yy777-apps img {
      max-width: 100%;
      height: auto;
      display: block; /* Removes extra space below images */
    }

    @media (max-width: 768px) {
      .page-yy777-apps img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-yy777-apps__hero-background {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
    }