:root {
      --page-789clubs-primary-color: #f7b32b; /* Vàng cam */
      --page-789clubs-secondary-color: #ff0000; /* Đỏ */
      --page-789clubs-dark-bg: #1a1a1a; /* Nền tối */
      --page-789clubs-light-text: #ffffff; /* Chữ sáng */
      --page-789clubs-gray-text: #cccccc; /* Chữ xám */
      --page-789clubs-card-bg: #2a2a2a; /* Nền thẻ */
      --page-789clubs-border-color: #333333; /* Màu viền */
    }

    .page-789clubs {
      font-family: 'Arial', sans-serif;
      background-color: var(--page-789clubs-dark-bg);
      color: var(--page-789clubs-light-text);
      line-height: 1.6;
      overflow-x: hidden;
    }

    .page-789clubs__section-title {
      font-size: 2.5rem;
      color: var(--page-789clubs-primary-color);
      text-align: center;
      margin-bottom: 40px;
      padding-top: 20px;
      position: relative;
      font-weight: bold;
    }

    .page-789clubs__section-title::after {
      content: '';
      display: block;
      width: 80px;
      height: 4px;
      background-color: var(--page-789clubs-secondary-color);
      margin: 10px auto 0;
      border-radius: 2px;
    }

    .page-789clubs__section-description {
      text-align: center;
      max-width: 800px;
      margin: 0 auto 60px;
      font-size: 1.1rem;
      color: var(--page-789clubs-gray-text);
    }

    /* Floating Login Button */
    .page-789clubs__floating-login-btn {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--page-789clubs-secondary-color);
      color: var(--page-789clubs-light-text);
      padding: 15px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1rem;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      z-index: 1000;
      transition: background-color 0.3s ease, transform 0.3s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
    }

    .page-789clubs__floating-login-btn:hover {
      background-color: #cc0000;
      transform: translateY(-3px);
    }

    /* Hero Section */
    .page-789clubs__hero-section {
      position: relative;
      width: 100%;
      padding: 120px 20px 60px; /* Top padding for fixed header */
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      background-color: #111;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-789clubs__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto 30px;
      border-radius: 10px;
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    }

    .page-789clubs__hero-content {
      text-align: center;
      max-width: 900px;
      z-index: 1;
      margin-bottom: 40px;
    }

    .page-789clubs__hero-title {
      font-size: 3.5rem;
      color: var(--page-789clubs-primary-color);
      margin-bottom: 20px;
      font-weight: bold;
      line-height: 1.2;
    }

    .page-789clubs__hero-description {
      font-size: 1.3rem;
      color: var(--page-789clubs-gray-text);
      margin-bottom: 30px;
    }

    .page-789clubs__hero-actions {
      display: flex;
      gap: 20px;
      justify-content: center;
    }

    .page-789clubs__hero-button {
      display: inline-block;
      padding: 15px 35px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1rem;
      transition: all 0.3s ease;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    }

    .page-789clubs__hero-button--primary {
      background-color: var(--page-789clubs-primary-color);
      color: var(--page-789clubs-dark-bg);
    }

    .page-789clubs__hero-button--primary:hover {
      background-color: #e0a020;
      transform: translateY(-2px);
    }

    .page-789clubs__hero-button--secondary {
      background-color: var(--page-789clubs-secondary-color);
      color: var(--page-789clubs-light-text);
      border: 2px solid var(--page-789clubs-secondary-color);
    }

    .page-789clubs__hero-button--secondary:hover {
      background-color: #cc0000;
      border-color: #cc0000;
      transform: translateY(-2px);
    }

    /* Game Categories Section */
    .page-789clubs__game-categories {
      padding: 80px 20px;
      max-width: 1200px;
      margin: 0 auto;
      box-sizing: border-box;
    }

    .page-789clubs__category-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      justify-content: center;
    }

    .page-789clubs__category-item {
      background-color: var(--page-789clubs-card-bg);
      border-radius: 15px;
      overflow: hidden;
      text-align: center;
      padding: 20px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      border: 1px solid var(--page-789clubs-border-color);
    }

    .page-789clubs__category-item:hover {
      transform: translateY(-10px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    .page-789clubs__category-image {
      max-width: 100%;
      height: auto;
      border-radius: 10px;
      margin-bottom: 20px;
      object-fit: cover;
      min-width: 200px; /* Minimum size */
      min-height: 150px; /* Minimum size */
    }

    .page-789clubs__category-title {
      font-size: 1.6rem;
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-789clubs__category-title a {
      color: var(--page-789clubs-primary-color);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .page-789clubs__category-title a:hover {
      color: #e0a020;
      text-decoration: underline;
    }

    .page-789clubs__category-text {
      font-size: 1rem;
      color: var(--page-789clubs-gray-text);
      flex-grow: 1;
    }

    /* Promotions Section */
    .page-789clubs__promotions-section {
      padding: 80px 20px;
      max-width: 1200px;
      margin: 0 auto;
      box-sizing: border-box;
    }

    .page-789clubs__promotion-card {
      background-color: var(--page-789clubs-card-bg);
      border-radius: 15px;
      display: flex;
      align-items: center;
      margin-bottom: 40px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
      overflow: hidden;
      border: 1px solid var(--page-789clubs-border-color);
    }

    .page-789clubs__promotion-card:last-child {
      margin-bottom: 0;
    }

    .page-789clubs__promotion-image {
      width: 40%;
      height: 250px;
      object-fit: cover;
      border-radius: 15px 0 0 15px;
      min-width: 200px; /* Minimum size */
      min-height: 200px; /* Minimum size */
    }

    .page-789clubs__promotion-content {
      padding: 30px;
      width: 60%;
    }

    .page-789clubs__promotion-title {
      font-size: 2rem;
      color: var(--page-789clubs-primary-color);
      margin-bottom: 15px;
      font-weight: bold;
    }

    .page-789clubs__promotion-text {
      font-size: 1.1rem;
      color: var(--page-789clubs-gray-text);
      margin-bottom: 25px;
    }

    .page-789clubs__promotion-button {
      display: inline-block;
      background-color: var(--page-789clubs-secondary-color);
      color: var(--page-789clubs-light-text);
      padding: 12px 30px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-789clubs__promotion-button:hover {
      background-color: #cc0000;
    }

    /* Providers Section */
    .page-789clubs__providers-section {
      padding: 80px 20px;
      max-width: 1200px;
      margin: 0 auto;
      box-sizing: border-box;
    }

    .page-789clubs__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      gap: 20px;
      justify-content: center;
    }

    .page-789clubs__provider-item {
      background-color: var(--page-789clubs-card-bg);
      border-radius: 10px;
      padding: 15px;
      text-align: center;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
      border: 1px solid var(--page-789clubs-border-color);
      transition: transform 0.3s ease;
    }

    .page-789clubs__provider-item:hover {
      transform: translateY(-5px);
    }

    .page-789clubs__provider-logo {
      max-width: 100px; /* Max width for logos */
      height: auto;
      margin-bottom: 10px;
      object-fit: contain;
      min-width: 80px; /* Ensure logos are not too small to be content */
      min-height: 50px; /* Ensure logos are not too small to be content */
    }
    
    .page-789clubs__provider-name {
      font-size: 0.9rem;
      color: var(--page-789clubs-gray-text);
      font-weight: bold;
    }

    /* Why Choose Us Section */
    .page-789clubs__why-choose-us {
      padding: 80px 20px;
      max-width: 1200px;
      margin: 0 auto;
      box-sizing: border-box;
    }

    .page-789clubs__benefits-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
    }

    .page-789clubs__benefit-item {
      background-color: var(--page-789clubs-card-bg);
      border-radius: 15px;
      padding: 30px;
      text-align: center;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
      border: 1px solid var(--page-789clubs-border-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-789clubs__benefit-item:hover {
      transform: translateY(-10px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    .page-789clubs__benefit-image {
      width: 150px; /* Larger image size */
      height: auto;
      margin-bottom: 20px;
      object-fit: contain;
      min-width: 200px; /* Minimum size */
      min-height: 200px; /* Minimum size */
    }

    .page-789clubs__benefit-title {
      font-size: 1.8rem;
      color: var(--page-789clubs-primary-color);
      margin-bottom: 15px;
      font-weight: bold;
    }

    .page-789clubs__benefit-text {
      font-size: 1rem;
      color: var(--page-789clubs-gray-text);
    }

    /* FAQ Section */
    .page-789clubs__faq-section {
      padding: 80px 20px;
      max-width: 900px;
      margin: 0 auto;
      box-sizing: border-box;
    }

    .page-789clubs__faq-container {
      background-color: var(--page-789clubs-card-bg);
      border-radius: 15px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
      border: 1px solid var(--page-789clubs-border-color);
    }

    .page-789clubs__faq-item {
      border-bottom: 1px solid var(--page-789clubs-border-color);
    }

    .page-789clubs__faq-item:last-child {
      border-bottom: none;
    }

    .page-789clubs__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-789clubs__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-789clubs__faq-title {
      font-size: 1.25rem;
      color: var(--page-789clubs-light-text);
      margin: 0;
      pointer-events: none; /* Prevent h3 from blocking click on parent */
      font-weight: bold;
    }

    .page-789clubs__faq-toggle {
      font-size: 1.8rem;
      color: var(--page-789clubs-primary-color);
      font-weight: bold;
      pointer-events: none; /* Prevent span from blocking click on parent */
      transition: transform 0.3s ease;
    }
    
    .page-789clubs__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-789clubs-gray-text);
      font-size: 1rem;
    }

    .page-789clubs__faq-item.active .page-789clubs__faq-answer {
      max-height: 2000px !important; /* Enough to show all content */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-789clubs__faq-answer p {
      margin-bottom: 10px;
    }

    .page-789clubs__faq-answer a {
      color: var(--page-789clubs-primary-color);
      text-decoration: none;
    }

    .page-789clubs__faq-answer a:hover {
      text-decoration: underline;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .page-789clubs__hero-title {
        font-size: 3rem;
      }
      .page-789clubs__section-title {
        font-size: 2.2rem;
      }
      .page-789clubs__promotion-card {
        flex-direction: column;
      }
      .page-789clubs__promotion-image,
      .page-789clubs__promotion-content {
        width: 100%;
        border-radius: 15px; /* Adjust border-radius for stacked layout */
      }
      .page-789clubs__promotion-image {
        border-radius: 15px 15px 0 0;
        height: 200px;
      }
      .page-789clubs__promotion-content {
        padding: 20px;
      }
    }

    @media (max-width: 768px) {
      .page-789clubs__hero-section {
        padding-top: 100px; /* Adjusted for mobile fixed header */
        padding-bottom: 40px;
      }
      .page-789clubs__hero-title {
        font-size: 2.5rem;
      }
      .page-789clubs__hero-description {
        font-size: 1.1rem;
      }
      .page-789clubs__hero-actions {
        flex-direction: column;
        gap: 15px;
      }
      .page-789clubs__hero-button {
        width: 80%;
        max-width: 300px;
        padding: 12px 25px;
      }
      .page-789clubs__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
      }
      .page-789clubs__section-description {
        font-size: 0.95rem;
        margin-bottom: 40px;
      }
      .page-789clubs__category-grid,
      .page-789clubs__benefits-grid {
        grid-template-columns: 1fr;
      }
      .page-789clubs__category-item,
      .page-789clubs__benefit-item {
        padding: 20px;
      }
      .page-789clubs__category-image {
        width: 100%;
        height: auto;
      }
      .page-789clubs__promotion-title {
        font-size: 1.5rem;
      }
      .page-789clubs__promotion-text {
        font-size: 1rem;
      }
      .page-789clubs__faq-question {
        padding: 15px 20px;
      }
      .page-789clubs__faq-title {
        font-size: 1.1rem;
      }
      .page-789clubs__faq-toggle {
        font-size: 1.5rem;
      }
      .page-789clubs__faq-answer {
        padding: 0 20px;
      }
      .page-789clubs__faq-item.active .page-789clubs__faq-answer {
        padding: 15px 20px !important;
      }
      .page-789clubs__floating-login-btn {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 1rem;
      }
    }

    /* Universal image responsiveness for all images within .page-789clubs */
    .page-789clubs img {
      max-width: 100% !important;
      height: auto !important;
      box-sizing: border-box !important;
    }
    /* Ensure parent containers also respect layout */
    .page-789clubs__hero-section,
    .page-789clubs__category-item,
    .page-789clubs__promotion-card,
    .page-789clubs__provider-item,
    .page-789clubs__benefit-item {
      width: 100%; /* Ensure they take full available width in grid/flex */
      max-width: 100%; /* Important for responsiveness */
      overflow: hidden; /* Prevent content overflow */
      box-sizing: border-box; /* Include padding and border in element's total width and height */
    }