/* Tổng thể */
    .page-f1-69 {
      font-family: 'Arial', sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f4f7f6;
      padding-bottom: 80px; /* Để chừa chỗ cho nút nổi */
    }

    .page-f1-69__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    /* Tiêu đề chung */
    .page-f1-69 h1,
    .page-f1-69 h2,
    .page-f1-69 h3 {
      color: #0a4f35;
      text-align: center;
      margin-bottom: 25px;
      font-weight: bold;
    }

    .page-f1-69 h1 {
      font-size: 2.8em;
      margin-top: 20px;
    }

    .page-f1-69 h2 {
      font-size: 2.2em;
      border-bottom: 2px solid #0a4f35;
      padding-bottom: 10px;
      display: inline-block;
      margin-left: auto;
      margin-right: auto;
      margin-bottom: 30px;
    }

    .page-f1-69 h3 {
      font-size: 1.8em;
    }

    /* Các phần */
    .page-f1-69__section {
      padding: 40px 0;
      margin-bottom: 20px;
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    }

    .page-f1-69__hero-section {
      background: linear-gradient(135deg, #0a4f35, #007f3f);
      color: #fff;
      padding: 60px 0;
      text-align: center;
      position: relative;
      overflow: hidden;
      border-radius: 0;
      box-shadow: none;
      padding-top: 70px; /* Small top padding for visual separation from header */
    }

    .page-f1-69__hero-section::before {
      content: '';
      position: absolute;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: url('[GALLERY:background:1920x1080:abstract,pattern,green]') center/cover no-repeat;
      opacity: 0.1;
      z-index: 0;
    }

    .page-f1-69__hero-content {
      position: relative;
      z-index: 1;
      max-width: 800px;
      margin: 0 auto;
    }

    .page-f1-69__hero-content p {
      font-size: 1.2em;
      margin-bottom: 30px;
    }

    .page-f1-69__cta-button {
      display: inline-block;
      background-color: #ffc107;
      color: #333;
      padding: 15px 30px;
      border-radius: 50px;
      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-f1-69__cta-button:hover {
      background-color: #e0a800;
      transform: translateY(-3px);
    }

    .page-f1-69__image-wrapper {
      text-align: center;
      margin: 20px 0;
      overflow: hidden;
      box-sizing: border-box;
    }
    .page-f1-69__image-wrapper img {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      object-fit: cover;
    }

    .page-f1-69__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-f1-69__game-card {
      background-color: #f9f9f9;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
      text-align: center;
      transition: transform 0.3s ease;
      padding-bottom: 20px;
    }

    .page-f1-69__game-card:hover {
      transform: translateY(-5px);
    }

    .page-f1-69__game-card-image {
      width: 100%;
      height: 200px;
      overflow: hidden;
      margin-bottom: 15px;
      box-sizing: border-box;
    }

    .page-f1-69__game-card-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 8px 8px 0 0;
    }

    .page-f1-69__game-card h3 {
      font-size: 1.4em;
      margin-bottom: 10px;
      color: #0a4f35;
    }

    .page-f1-69__game-card p {
      padding: 0 15px;
      font-size: 0.95em;
      color: #555;
    }

    .page-f1-69__features-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 30px;
    }

    .page-f1-69__feature-item {
      background-color: #e6f7ee;
      padding: 25px;
      border-radius: 8px;
      text-align: center;
      flex: 1;
      min-width: 280px;
      max-width: 380px;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
      box-sizing: border-box;
    }

    .page-f1-69__feature-item h3 {
      font-size: 1.5em;
      color: #0a4f35;
      margin-bottom: 10px;
    }

    .page-f1-69__feature-item p {
      color: #444;
      font-size: 0.95em;
    }

    /* FAQ Section */
    .page-f1-69__faq-list {
      margin-top: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-f1-69__faq-item {
      background-color: #f9f9f9;
      border: 1px solid #eee;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
    }

    .page-f1-69__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #0a4f35;
      color: #fff;
      cursor: pointer;
      user-select: none;
      font-weight: bold;
      font-size: 1.1em;
      border-radius: 8px;
      transition: background-color 0.3s ease;
    }

    .page-f1-69__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: #fff;
      pointer-events: none; /* Prevent h3 from blocking click event */
      text-align: left;
    }

    .page-f1-69__faq-toggle {
      font-size: 1.5em;
      font-weight: normal;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click event */
    }

    .page-f1-69__faq-item.active .page-f1-69__faq-question {
      background-color: #007f3f;
    }

    .page-f1-69__faq-item.active .page-f1-69__faq-toggle {
      transform: rotate(45deg); /* Change + to X or similar */
    }

    .page-f1-69__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #444;
    }

    .page-f1-69__faq-item.active .page-f1-69__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px !important;
      opacity: 1;
    }

    .page-f1-69__faq-answer p {
      margin: 0;
      padding-bottom: 10px;
    }

    /* Floating Buttons */
    .page-f1-69__floating-buttons {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      background-color: #0a4f35;
      box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
      display: flex;
      justify-content: space-around;
      padding: 10px 0;
      z-index: 1000;
      box-sizing: border-box;
    }

    .page-f1-69__floating-button {
      background-color: #ffc107;
      color: #333;
      padding: 12px 25px;
      border-radius: 30px;
      font-weight: bold;
      font-size: 1.0em;
      border: none;
      cursor: pointer;
      flex: 1;
      margin: 0 10px;
      max-width: 150px;
      transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .page-f1-69__floating-button:hover {
      background-color: #e0a800;
      transform: translateY(-2px);
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-f1-69 h1 {
        font-size: 2em;
      }

      .page-f1-69 h2 {
        font-size: 1.8em;
      }

      .page-f1-69 h3 {
        font-size: 1.4em;
      }

      .page-f1-69__hero-section {
        padding: 40px 0;
      }

      .page-f1-69__hero-content p {
        font-size: 1em;
      }

      .page-f1-69__cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-f1-69__game-grid {
        grid-template-columns: 1fr;
      }

      .page-f1-69__feature-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px;
      }
      .page-f1-69__features-list {
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }

      .page-f1-69__faq-question {
        font-size: 1em;
        padding: 12px 15px;
      }
      .page-f1-69__faq-question h3 {
        font-size: 1em;
      }
      .page-f1-69__faq-answer {
        padding: 0 15px;
      }
      .page-f1-69__faq-item.active .page-f1-69__faq-answer {
        padding: 15px !important;
      }
      .page-f1-69__faq-list {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 10px;
      }

      .page-f1-69__image-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden;
        box-sizing: border-box !important;
      }
      .page-f1-69__image-wrapper img {
        max-width: 100% !important;
        height: auto !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }

      .page-f1-69__floating-buttons {
        padding: 8px 0;
      }

      .page-f1-69__floating-button {
        padding: 10px 15px;
        font-size: 0.9em;
        margin: 0 5px;
      }
    }