/* Tổng quan */
    .page-79games {
      font-family: 'Arial', sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f4f7f6;
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 0;
      overflow-x: hidden;
    }

    /* Các phần chung */
    .page-79games__section {
      width: 100%;
      max-width: 1200px;
      padding: 40px 20px;
      box-sizing: border-box;
      margin-bottom: 20px;
      background-color: #ffffff;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    }

    .page-79games__section:last-child {
      margin-bottom: 0;
    }

    .page-79games__heading {
      color: #0056b3;
      text-align: center;
      margin-bottom: 30px;
      font-size: 2.5em;
      font-weight: bold;
    }

    .page-79games__sub-heading {
      color: #007bff;
      text-align: center;
      margin-bottom: 25px;
      font-size: 1.8em;
      font-weight: 600;
    }

    .page-79games__paragraph {
      margin-bottom: 15px;
      text-align: justify;
      color: #555;
      font-size: 1.1em;
    }

    .page-79games__button {
      display: inline-block;
      background-color: #ff4500; /* Cam nổi bật */
      color: #ffffff;
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
      text-align: center;
    }

    .page-79games__button:hover {
      background-color: #e03e00;
      transform: translateY(-2px);
    }

    .page-79games__button-container {
      text-align: center;
      margin-top: 30px;
    }

    /* Hero Section */
    .page-79games__hero-section {
      width: 100%;
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      color: #ffffff;
      text-align: center;
      padding-top: 10px; /* Essential for fixed header */
      box-sizing: border-box;
      min-height: 400px; /* Đảm bảo đủ chiều cao */
    }

    .page-79games__hero-image {
      width: 100%;
      height: auto;
      object-fit: cover;
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      z-index: 1;
      min-width: 100%;
      min-height: 100%;
    }

    .page-79games__hero-content {
      position: relative;
      z-index: 2;
      padding: 20px;
      background-color: rgba(0, 0, 0, 0.5); /* Lớp phủ để chữ dễ đọc */
      border-radius: 10px;
      max-width: 90%;
    }

    .page-79games__hero-title {
      font-size: 3.5em;
      margin-bottom: 15px;
      color: #ffd700; /* Vàng kim */
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-79games__hero-description {
      font-size: 1.5em;
      margin-bottom: 25px;
      color: #f0f0f0;
    }

    /* Floating Login Button */
    .page-79games__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background-color: #ff0000; /* Đỏ rực */
      color: #ffffff;
      padding: 15px 25px;
      border-radius: 30px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      animation: page-79games__pulse 2s infinite;
      display: flex;
      align-items: center;
      gap: 10px;
      border: 2px solid #ffffff;
    }

    .page-79games__floating-button:hover {
      background-color: #cc0000;
      animation: none;
    }

    @keyframes page-79games__pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.05); }
      100% { transform: scale(1); }
    }

    /* About Section */
    .page-79games__about-content {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .page-79games__about-image {
        width: 100%;
        max-width: 800px;
        height: auto;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        display: block;
        margin: 20px auto;
    }


    /* Game Categories */
    .page-79games__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-79games__game-card {
      background-color: #f8f8f8;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      height: 100%;
    }

    .page-79games__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    }

    .page-79games__game-card-image {
      width: 100%;
      height: 180px;
      object-fit: cover;
      border-bottom: 1px solid #eee;
    }

    .page-79games__game-card-content {
      padding: 15px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-79games__game-card-title {
      font-size: 1.4em;
      color: #0056b3;
      margin-bottom: 10px;
      font-weight: 600;
    }

    .page-79games__game-card-link {
      display: block;
      background-color: #007bff;
      color: #ffffff;
      padding: 10px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      margin-top: 15px;
      transition: background-color 0.3s ease;
    }

    .page-79games__game-card-link:hover {
      background-color: #0056b3;
    }

    /* Featured Games */
    .page-79games__featured-game {
      display: flex;
      align-items: center;
      gap: 30px;
      margin-bottom: 40px;
      padding: 25px;
      background-color: #e9f7fe;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    }

    .page-79games__featured-game:nth-child(even) {
      flex-direction: row-reverse;
      background-color: #fef9e9;
    }

    .page-79games__featured-game-image {
      width: 50%;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      max-width: 100%;
      height: auto;
    }

    .page-79games__featured-game-content {
      width: 50%;
    }

    .page-79games__featured-game-title {
      font-size: 2em;
      color: #0056b3;
      margin-bottom: 15px;
    }

    .page-79games__featured-game-description {
      font-size: 1.1em;
      color: #444;
      margin-bottom: 20px;
    }

    /* Why Choose Us */
    .page-79games__usp-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-79games__usp-item {
      background-color: #f0f8ff;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      text-align: center;
      transition: background-color 0.3s ease;
    }

    .page-79games__usp-item:hover {
      background-color: #e0f2ff;
    }

    .page-79games__usp-icon {
      width: 100px;
      height: auto;
      margin-bottom: 15px;
    }

    .page-79games__usp-title {
      font-size: 1.5em;
      color: #007bff;
      margin-bottom: 10px;
    }

    .page-79games__usp-description {
      font-size: 1em;
      color: #666;
    }

    /* Registration Guide */
    .page-79games__guide-steps {
      display: flex;
      flex-direction: column;
      gap: 20px;
      margin-top: 30px;
    }

    .page-79games__guide-step {
      display: flex;
      align-items: flex-start;
      gap: 20px;
      background-color: #f9f9f9;
      padding: 20px;
      border-left: 5px solid #007bff;
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    }

    .page-79games__step-number {
      font-size: 2em;
      font-weight: bold;
      color: #007bff;
      flex-shrink: 0;
    }

    .page-79games__step-content h3 {
      font-size: 1.4em;
      color: #0056b3;
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-79games__step-content p {
      color: #555;
      margin-bottom: 0;
    }

    /* FAQ Section */
    .page-79games__faq-list {
      margin-top: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-79games__faq-item {
      background-color: #f0f0f0;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    }

    .page-79games__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      background-color: #007bff;
      color: #ffffff;
      cursor: pointer;
      font-size: 1.2em;
      font-weight: bold;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-79games__faq-question:hover {
      background-color: #0056b3;
    }
    
    .page-79games__faq-question h3 {
        color: #ffffff;
        margin: 0;
        font-size: 1.2em;
        pointer-events: none; /* Prevent h3 from blocking click on parent */
    }

    .page-79games__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-79games__faq-item.active .page-79games__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' visually */
    }

    .page-79games__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      background-color: #ffffff;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: #333;
    }

    .page-79games__faq-item.active .page-79games__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px !important;
      opacity: 1;
    }

    .page-79games__faq-answer p {
      margin: 0;
      padding-top: 5px;
    }

    /* CTA Section */
    .page-79games__cta-section {
      text-align: center;
      background-color: #007bff;
      color: #ffffff;
      padding: 50px 20px;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .page-79games__cta-title {
      font-size: 2.5em;
      margin-bottom: 20px;
      color: #ffd700;
    }

    .page-79games__cta-description {
      font-size: 1.2em;
      margin-bottom: 30px;
    }

    /* Image responsive optimization */
    .page-79games__image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }
    .page-79games__image-container img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-79games__section {
        padding: 25px 15px;
        margin-bottom: 15px;
      }

      .page-79games__heading {
        font-size: 2em;
        margin-bottom: 20px;
      }

      .page-79games__sub-heading {
        font-size: 1.5em;
        margin-bottom: 20px;
      }

      .page-79games__paragraph {
        font-size: 1em;
      }

      .page-79games__hero-section {
        min-height: 300px;
        padding-top: 10px; /* Essential for fixed header on mobile */
      }

      .page-79games__hero-title {
        font-size: 2.2em;
      }

      .page-79games__hero-description {
        font-size: 1.2em;
      }

      .page-79games__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 1em;
      }

      .page-79games__game-grid {
        grid-template-columns: 1fr;
      }

      .page-79games__featured-game {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding: 20px;
      }

      .page-79games__featured-game:nth-child(even) {
        flex-direction: column; /* Reset for mobile */
      }

      .page-79games__featured-game-image,
      .page-79games__featured-game-content {
        width: 100%;
      }

      .page-79games__featured-game-title {
        font-size: 1.8em;
      }

      .page-79games__usp-grid {
        grid-template-columns: 1fr;
      }

      .page-79games__guide-step {
        flex-direction: column;
        text-align: center;
      }

      .page-79games__step-number {
        margin-bottom: 10px;
      }
      .page-79games__faq-question {
        font-size: 1.1em;
        padding: 15px;
      }
      .page-79games__faq-question h3 {
        font-size: 1.1em;
      }
      .page-79games__faq-answer {
        padding: 0 15px;
      }
      .page-79games__faq-item.active .page-79games__faq-answer {
        padding: 15px !important;
      }

      .page-79games__cta-title {
        font-size: 2em;
      }

      .page-79games__cta-description {
        font-size: 1em;
      }

      /* Image responsive optimization for mobile */
      .page-79games__image-container img {
        max-width: 100% !important;
        height: auto !important;
      }
    }