:root {
      --primary-color: #e44d26; /* Đỏ cam rực rỡ cho cá cược */
      --secondary-color: #333;
      --accent-color: #f7b32b; /* Vàng kim cho điểm nhấn */
      --background-dark: #1a1a1a;
      --background-light: #f4f4f4;
      --text-color-light: #fff;
      --text-color-dark: #333;
      --border-radius: 8px;
      --spacing-unit: 16px;
    }

    .page-cs88-con {
      font-family: 'Arial', sans-serif;
      color: var(--text-color-light);
      background-color: var(--background-dark);
      line-height: 1.6;
      overflow-x: hidden; /* Ngăn cuộn ngang */
    }

    .page-cs88-con__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 var(--spacing-unit);
    }

    /* Hero Section */
    .page-cs88-con__hero-section {
      position: relative;
      background-color: var(--background-dark);
      color: var(--text-color-light);
      padding: 10px 0 60px; /* 10px cho khoảng cách trên, 60px cho khoảng cách dưới */
      text-align: center;
      overflow: hidden;
    }

    .page-cs88-con__hero-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.3;
      z-index: 0;
    }

    .page-cs88-con__hero-content {
      position: relative;
      z-index: 1;
      padding: 80px 0;
    }

    .page-cs88-con__hero-title {
      font-size: 2.8em;
      margin-bottom: var(--spacing-unit);
      color: var(--accent-color);
      text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    }

    .page-cs88-con__hero-subtitle {
      font-size: 1.3em;
      margin-bottom: calc(2 * var(--spacing-unit));
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-cs88-con__hero-buttons {
      display: flex;
      justify-content: center;
      gap: var(--spacing-unit);
      flex-wrap: wrap;
    }

    .page-cs88-con__button {
      background-color: var(--primary-color);
      color: var(--text-color-light);
      padding: 12px 28px;
      border-radius: var(--border-radius);
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-cs88-con__button:hover {
      background-color: #c0392b; /* Đỏ sẫm hơn */
      transform: translateY(-2px);
    }

    .page-cs88-con__button--secondary {
      background-color: var(--accent-color);
      color: var(--text-color-dark);
    }

    .page-cs88-con__button--secondary:hover {
      background-color: #e6a000; /* Vàng sẫm hơn */
      color: var(--text-color-light);
    }

    /* Floating Buttons (Register/Login) */
    .page-cs88-con__floating-buttons {
      position: fixed;
      bottom: var(--spacing-unit);
      right: var(--spacing-unit);
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-cs88-con__floating-button {
      background-color: var(--primary-color);
      color: var(--text-color-light);
      padding: 10px 20px;
      border-radius: 50px;
      text-align: center;
      font-weight: bold;
      box-shadow: 0 4px 8px rgba(0,0,0,0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-cs88-con__floating-button:hover {
      background-color: #c0392b;
      transform: scale(1.05);
    }

    /* Section General Styles */
    .page-cs88-con__section {
      padding: 60px 0;
      background-color: var(--background-dark);
      color: var(--text-color-light);
    }

    .page-cs88-con__section:nth-of-type(even) {
      background-color: #2a2a2a;
    }

    .page-cs88-con__section-title {
      font-size: 2.2em;
      color: var(--primary-color);
      text-align: center;
      margin-bottom: calc(2 * var(--spacing-unit));
      position: relative;
    }

    .page-cs88-con__section-title::after {
      content: '';
      display: block;
      width: 60px;
      height: 3px;
      background-color: var(--accent-color);
      margin: 10px auto 0;
    }

    /* About Section */
    .page-cs88-con__about-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-unit);
      text-align: center;
    }

    .page-cs88-con__about-text {
      font-size: 1.1em;
      margin-bottom: var(--spacing-unit);
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Game Categories */
    .page-cs88-con__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: calc(1.5 * var(--spacing-unit));
      margin-top: calc(2 * var(--spacing-unit));
    }

    .page-cs88-con__game-card {
      background-color: #333;
      border-radius: var(--border-radius);
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0,0,0,0.4);
      text-align: center;
      transition: transform 0.3s ease;
    }

    .page-cs88-con__game-card:hover {
      transform: translateY(-5px);
    }

    .page-cs88-con__game-card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-cs88-con__game-card-content {
      padding: var(--spacing-unit);
    }

    .page-cs88-con__game-card-title {
      font-size: 1.4em;
      color: var(--accent-color);
      margin-bottom: 10px;
    }

    .page-cs88-con__game-card-description {
      font-size: 0.95em;
      color: #ccc;
    }

    /* Promotions Section */
    .page-cs88-con__promotion-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: calc(1.5 * var(--spacing-unit));
      margin-top: calc(2 * var(--spacing-unit));
    }

    .page-cs88-con__promotion-card {
      background-color: #333;
      border-radius: var(--border-radius);
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0,0,0,0.4);
      text-align: left;
      transition: transform 0.3s ease;
    }

    .page-cs88-con__promotion-card:hover {
      transform: translateY(-5px);
    }

    .page-cs88-con__promotion-image {
      width: 100%;
      height: 220px;
      object-fit: cover;
      display: block;
    }

    .page-cs88-con__promotion-content {
      padding: var(--spacing-unit);
    }

    .page-cs88-con__promotion-title {
      font-size: 1.3em;
      color: var(--accent-color);
      margin-bottom: 10px;
    }

    .page-cs88-con__promotion-description {
      font-size: 0.95em;
      color: #ccc;
      margin-bottom: var(--spacing-unit);
    }

    /* Why Choose Section */
    .page-cs88-con__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: calc(1.5 * var(--spacing-unit));
      margin-top: calc(2 * var(--spacing-unit));
    }

    .page-cs88-con__feature-item {
      background-color: #333;
      padding: calc(1.5 * var(--spacing-unit));
      border-radius: var(--border-radius);
      text-align: center;
      box-shadow: 0 4px 10px rgba(0,0,0,0.3);
      transition: background-color 0.3s ease;
    }

    .page-cs88-con__feature-item:hover {
      background-color: #444;
    }

    .page-cs88-con__feature-icon {
      width: 200px; /* Đảm bảo kích thước tối thiểu */
      height: 200px; /* Đảm bảo kích thước tối thiểu */
      margin-bottom: var(--spacing-unit);
      display: block;
      margin-left: auto;
      margin-right: auto;
      object-fit: contain;
    }

    .page-cs88-con__feature-title {
      font-size: 1.2em;
      color: var(--primary-color);
      margin-bottom: 8px;
    }

    .page-cs88-con__feature-description {
      font-size: 0.9em;
      color: #ccc;
    }

    /* Payment and Providers */
    .page-cs88-con__logo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: var(--spacing-unit);
      margin-top: var(--spacing-unit);
      justify-items: center;
      align-items: center;
    }

    .page-cs88-con__logo-item {
      background-color: #333;
      padding: 15px;
      border-radius: var(--border-radius);
      text-align: center;
      box-shadow: 0 2px 8px rgba(0,0,0,0.2);
      transition: transform 0.2s ease;
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 100px;
    }

    .page-cs88-con__logo-item:hover {
      transform: scale(1.05);
    }

    .page-cs88-con__logo-image {
      max-width: 100%;
      max-height: 60px; /* Giữ kích thước hợp lý cho logo */
      object-fit: contain;
      display: block;
    }

    /* FAQ Section */
    .page-cs88-con__faq-list {
      margin-top: calc(2 * var(--spacing-unit));
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-cs88-con__faq-item {
      background-color: #333;
      border-radius: var(--border-radius);
      margin-bottom: 10px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    }

    .page-cs88-con__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: var(--spacing-unit);
      cursor: pointer;
      user-select: none;
      background-color: #444;
      border-bottom: 1px solid #555;
      transition: background-color 0.3s ease;
    }

    .page-cs88-con__faq-question:hover {
      background-color: #555;
    }

    .page-cs88-con__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--accent-color);
      pointer-events: none; /* Ngăn chặn can thiệp vào sự kiện click */
      flex-grow: 1;
    }

    .page-cs88-con__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--primary-color);
      margin-left: var(--spacing-unit);
      pointer-events: none; /* Ngăn chặn can thiệp vào sự kiện click */
      transition: transform 0.3s ease;
    }

    .page-cs88-con__faq-item.active .page-cs88-con__faq-toggle {
      transform: rotate(45deg); /* Thay đổi + thành X hoặc - */
    }

    .page-cs88-con__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: #ccc;
      font-size: 0.95em;
      background-color: #3a3a3a;
    }

    .page-cs88-con__faq-item.active .page-cs88-con__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 20px !important; /* Đảm bảo nội dung hiển thị */
      opacity: 1;
    }

    /* Call to Action Section */
    .page-cs88-con__cta-section {
      text-align: center;
      padding: 80px 0;
      background-image: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('[GALLERY:cta:1920x600:betting,excitement,action]');
      background-size: cover;
      background-position: center;
      color: var(--text-color-light);
    }

    .page-cs88-con__cta-title {
      font-size: 2.5em;
      color: var(--accent-color);
      margin-bottom: var(--spacing-unit);
    }

    .page-cs88-con__cta-description {
      font-size: 1.2em;
      margin-bottom: calc(2 * var(--spacing-unit));
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }


    /* Responsive Design */
    @media (max-width: 768px) {
      .page-cs88-con__hero-title {
        font-size: 2em;
      }

      .page-cs88-con__hero-subtitle {
        font-size: 1em;
      }

      .page-cs88-con__hero-content {
        padding: 60px 0;
      }

      .page-cs88-con__section-title {
        font-size: 1.8em;
      }

      .page-cs88-con__game-grid,
      .page-cs88-con__promotion-grid,
      .page-cs88-con__features-grid,
      .page-cs88-con__logo-grid {
        grid-template-columns: 1fr;
      }
      
      /* Yêu cầu phản hồi cho các mục danh sách */
      .page-cs88-con__game-card,
      .page-cs88-con__promotion-card,
      .page-cs88-con__feature-item,
      .page-cs88-con__logo-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-cs88-con__faq-list {
        padding: 0 10px;
      }

      .page-cs88-con__faq-question {
        padding: 15px;
      }

      .page-cs88-con__faq-question h3 {
        font-size: 1em;
      }

      .page-cs88-con__faq-answer {
        padding: 15px 15px !important;
      }

      .page-cs88-con__cta-title {
        font-size: 2em;
      }

      .page-cs88-con__cta-description {
        font-size: 1em;
      }

      .page-cs88-con__floating-buttons {
        bottom: 10px;
        right: 10px;
      }

      .page-cs88-con__button {
        padding: 10px 20px;
        font-size: 1em;
      }
    }

    @media (max-width: 480px) {
      .page-cs88-con__hero-title {
        font-size: 1.8em;
      }
      .page-cs88-con__hero-subtitle {
        font-size: 0.9em;
      }
      .page-cs88-con__floating-buttons {
        flex-direction: row;
        width: calc(100% - 20px);
        left: 10px;
        right: 10px;
        justify-content: space-around;
      }
      .page-cs88-con__floating-button {
        flex: 1;
        margin: 0 5px;
      }
    }