:root {
      --primary-color: #e44d26; /* Màu cam/đỏ rực rỡ cho điểm nhấn */
      --secondary-color: #333; /* Xám đậm cho văn bản */
      --background-dark: #1a1a1a; /* Nền tối */
      --background-light: #2c2c2c; /* Nền tối hơn một chút cho các phần */
      --text-light: #f0f0f0; /* Văn bản sáng trên nền tối */
      --text-dark: #1a1a1a; /* Văn bản tối trên nền sáng (nếu có) */
      --border-color: #444;
      --button-hover: #ff6600;
      --faq-active-color: #ffd700; /* Vàng cho FAQ đang hoạt động */
      --header-offset: 122px; /* Giá trị mặc định, sẽ được ghi đè bởi shared.css */
    }

    /* Base styles for the page-hn88-con */
    .page-hn88-con {
      background-color: var(--background-dark);
      color: var(--text-light);
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      padding-bottom: 80px; /* Khoảng trống cho các nút cố định */
    }

    /* Header offset handling */
    .page-hn88-con__hero-section {
      padding-top: 10px; /* Khoảng đệm trên nhỏ cho thẩm mỹ, không phải bù đắp chiều cao header */
    }

    /* Floating Register/Login Buttons */
    .page-hn88-con__floating-buttons {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      display: flex;
      justify-content: space-around;
      padding: 10px 0;
      background-color: rgba(0, 0, 0, 0.8);
      z-index: 1000;
      box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
    }

    .page-hn88-con__floating-button {
      flex: 1;
      margin: 0 5px;
      padding: 12px 20px;
      border: none;
      border-radius: 8px;
      font-size: 1.1em;
      font-weight: bold;
      cursor: pointer;
      text-align: center;
      text-decoration: none;
      color: var(--text-light);
      transition: background-color 0.3s ease;
      box-sizing: border-box;
    }

    .page-hn88-con__floating-button--register {
      background-color: var(--primary-color);
    }

    .page-hn88-con__floating-button--register:hover {
      background-color: var(--button-hover);
    }

    .page-hn88-con__floating-button--login {
      background-color: var(--secondary-color);
      border: 1px solid var(--primary-color);
    }

    .page-hn88-con__floating-button--login:hover {
      background-color: #444;
    }

    /* General section styling */
    .page-hn88-con__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      background-color: var(--background-light);
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Headings */
    .page-hn88-con h1,
    .page-hn88-con h2,
    .page-hn88-con h3 {
      color: var(--primary-color);
      text-align: center;
      margin-bottom: 25px;
      font-weight: bold;
    }

    .page-hn88-con h1 {
      font-size: 2.8em;
      padding-top: 20px;
    }

    .page-hn88-con h2 {
      font-size: 2.2em;
      border-bottom: 2px solid var(--border-color);
      padding-bottom: 10px;
      margin-top: 40px;
    }

    .page-hn88-con h3 {
      font-size: 1.6em;
    }

    /* Paragraphs */
    .page-hn88-con p {
      font-size: 1.1em;
      margin-bottom: 15px;
      text-align: center;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Hero section specific */
    .page-hn88-con__hero-section {
      text-align: center;
      padding: 50px 20px;
      background-color: var(--background-dark);
      position: relative;
      overflow: hidden;
    }

    .page-hn88-con__hero-image {
      max-width: 100%;
      height: auto;
      border-radius: 12px;
      margin-top: 30px;
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
    }

    /* Game Categories / Product Grid */
    .page-hn88-con__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-hn88-con__game-card {
      background-color: var(--background-dark);
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid var(--border-color);
    }

    .page-hn88-con__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 15px rgba(0, 0, 0, 0.4);
    }

    .page-hn88-con__game-card-image {
      width: 100%;
      height: 200px; /* Chiều cao cố định để nhất quán */
      object-fit: cover;
      display: block;
    }

    .page-hn88-con__game-card-content {
      padding: 20px;
    }

    .page-hn88-con__game-card-title {
      font-size: 1.4em;
      color: var(--primary-color);
      margin-bottom: 10px;
    }

    .page-hn88-con__game-card-description {
      font-size: 0.95em;
      color: var(--text-light);
    }

    /* List styling (Promotions, Payment, Providers) */
    .page-hn88-con__list {
      list-style: none;
      padding: 0;
      margin: 0 auto;
      max-width: 900px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
    }

    .page-hn88-con__list-item {
      background-color: var(--background-dark);
      padding: 20px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      box-sizing: border-box; /* Quan trọng cho danh sách phản hồi */
    }

    .page-hn88-con__list-item img {
      max-width: 100%;
      height: auto;
      max-height: 100px; /* Giới hạn chiều cao cho logo */
      margin-bottom: 15px;
      object-fit: contain;
    }

    .page-hn88-con__list-item a {
      color: var(--primary-color);
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
    }

    .page-hn88-con__list-item a:hover {
      text-decoration: underline;
    }

    /* Call to Action Button */
    .page-hn88-con__cta-button {
      display: block;
      width: fit-content;
      margin: 30px auto 0;
      padding: 15px 30px;
      background-color: var(--primary-color);
      color: var(--text-light);
      text-decoration: none;
      border-radius: 8px;
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
    }

    .page-hn88-con__cta-button:hover {
      background-color: var(--button-hover);
      transform: translateY(-2px);
    }

    /* FAQ Section */
    .page-hn88-con__faq-container {
      max-width: 900px;
      margin: 0 auto;
      padding-top: 20px;
    }

    .page-hn88-con__faq-item {
      background-color: var(--background-dark);
      border: 1px solid var(--border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .page-hn88-con__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 25px;
      cursor: pointer;
      user-select: none;
      background-color: var(--background-light);
      border-bottom: 1px solid transparent;
      transition: background-color 0.3s ease, border-color 0.3s ease;
    }

    .page-hn88-con__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-hn88-con__faq-item.active .page-hn88-con__faq-question {
      border-bottom-color: var(--primary-color);
    }

    .page-hn88-con__faq-question h3 {
      margin: 0;
      font-size: 1.25em;
      color: var(--text-light);
      text-align: left;
      pointer-events: none; /* Ngăn h3 bắt sự kiện click */
      flex-grow: 1;
    }

    .page-hn88-con__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--primary-color);
      margin-left: 15px;
      transition: transform 0.3s ease, color 0.3s ease;
      pointer-events: none; /* Ngăn toggle bắt sự kiện click */
    }

    .page-hn88-con__faq-item.active .page-hn88-con__faq-toggle {
      transform: rotate(45deg); /* Dấu cộng thành dấu trừ */
      color: var(--faq-active-color);
    }

    .page-hn88-con__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: var(--text-light);
      opacity: 0;
    }

    .page-hn88-con__faq-item.active .page-hn88-con__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa nội dung */
      padding: 20px 25px !important;
      opacity: 1;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-hn88-con h1 {
        font-size: 2em;
      }

      .page-hn88-con h2 {
        font-size: 1.8em;
      }

      .page-hn88-con p {
        font-size: 1em;
        padding: 0 10px;
      }

      .page-hn88-con__section {
        padding: 30px 15px;
        margin: 0 10px 20px;
      }

      .page-hn88-con__game-grid {
        grid-template-columns: 1fr; /* Một cột trên di động */
        gap: 20px;
      }

      .page-hn88-con__game-card-image {
        height: 180px;
      }

      .page-hn88-con__game-card-content {
        padding: 15px;
      }

      .page-hn88-con__game-card-title {
        font-size: 1.2em;
      }

      .page-hn88-con__list {
        grid-template-columns: 1fr; /* Một cột cho danh sách */
        gap: 15px;
        padding: 0 10px;
      }

      .page-hn88-con__list-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 15px !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-hn88-con__list {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 10px !important; /* Điều chỉnh padding cho container danh sách */
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-hn88-con__list-item img {
        max-height: 80px;
        margin-bottom: 10px;
      }

      .page-hn88-con__cta-button {
        width: 90%;
        font-size: 1.1em;
        padding: 12px 20px;
      }

      .page-hn88-con__faq-question {
        padding: 15px 20px;
      }

      .page-hn88-con__faq-question h3 {
        font-size: 1.1em;
      }

      .page-hn88-con__faq-toggle {
        font-size: 1.5em;
      }

      .page-hn88-con__faq-answer {
        padding: 0 20px;
      }

      .page-hn88-con__faq-item.active .page-hn88-con__faq-answer {
        padding: 15px 20px !important;
      }

      .page-hn88-con__floating-buttons {
        padding: 8px 0;
      }

      .page-hn88-con__floating-button {
        font-size: 1em;
        padding: 10px 15px;
        margin: 0 3px;
      }
    }