:root {
      --page-nohu28-primary-color: #e44d26; /* Cam đỏ */
      --page-nohu28-secondary-color: #f7b731; /* Vàng cam */
      --page-nohu28-text-color: #333;
      --page-nohu28-light-bg: #f8f8f8;
      --page-nohu28-dark-bg: #2c3e50;
      --page-nohu28-white: #ffffff;
      --page-nohu28-gray: #ecf0f1;
    }

    .page-nohu28 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-nohu28-text-color);
      background-color: var(--page-nohu28-light-bg);
      padding: 0;
      margin: 0;
      box-sizing: border-box;
    }

    /* Hero Section */
    .page-nohu28__hero-section {
      position: relative;
      width: 100%;
      min-height: 400px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: var(--page-nohu28-white);
      background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7)), url('[GALLERY:hero:nohu28_banner,casino_banner,gaming_banner]') no-repeat center center/cover;
      padding-top: 10px; /* Spacing for fixed header */
      box-sizing: border-box;
      overflow: hidden;
    }

    .page-nohu28__hero-content {
      max-width: 90%;
      z-index: 10;
      padding: 20px;
      border-radius: 10px;
      background-color: rgba(0, 0, 0, 0.4);
    }

    .page-nohu28__hero-title {
      font-size: 2.5em;
      margin-bottom: 10px;
      font-weight: bold;
      color: var(--page-nohu28-secondary-color);
    }

    .page-nohu28__hero-subtitle {
      font-size: 1.2em;
      margin-bottom: 20px;
      color: var(--page-nohu28-white);
    }

    .page-nohu28__promotion-button {
      display: inline-block;
      padding: 15px 30px;
      background-color: var(--page-nohu28-primary-color);
      color: var(--page-nohu28-white);
      font-size: 1.1em;
      font-weight: bold;
      border-radius: 50px;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-nohu28__promotion-button:hover {
      background-color: #c7401f;
      transform: translateY(-3px);
    }

    /* Floating Login Button */
    .page-nohu28__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background-color: var(--page-nohu28-primary-color);
      color: var(--page-nohu28-white);
      padding: 15px 25px;
      border-radius: 50px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      font-size: 1em;
      font-weight: bold;
      text-align: center;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-nohu28__floating-button:hover {
      background-color: #c7401f;
      transform: scale(1.05);
    }

    /* Section Styling */
    .page-nohu28__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      background-color: var(--page-nohu28-white);
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      box-sizing: border-box;
    }

    .page-nohu28__section-dark {
      background-color: var(--page-nohu28-dark-bg);
      color: var(--page-nohu28-white);
    }

    .page-nohu28__section-title {
      font-size: 2em;
      color: var(--page-nohu28-primary-color);
      text-align: center;
      margin-bottom: 30px;
      position: relative;
    }

    .page-nohu28__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: -10px;
      transform: translateX(-50%);
      width: 60px;
      height: 4px;
      background-color: var(--page-nohu28-secondary-color);
      border-radius: 2px;
    }

    .page-nohu28__section-dark .page-nohu28__section-title {
      color: var(--page-nohu28-secondary-color);
    }

    .page-nohu28__text-content {
      font-size: 1.1em;
      margin-bottom: 20px;
      text-align: justify;
    }

    .page-nohu28__text-content p {
      margin-bottom: 15px;
    }

    .page-nohu28__text-content strong {
      color: var(--page-nohu28-primary-color);
    }

    .page-nohu28__list {
      list-style: none;
      padding: 0;
      margin: 20px 0;
    }

    .page-nohu28__list-item {
      background-color: var(--page-nohu28-gray);
      margin-bottom: 10px;
      padding: 15px 20px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      font-size: 1.05em;
      box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    }

    .page-nohu28__list-item::before {
      content: "✓";
      color: var(--page-nohu28-primary-color);
      font-weight: bold;
      margin-right: 10px;
      font-size: 1.2em;
    }

    .page-nohu28__section-dark .page-nohu28__list-item {
      background-color: #34495e;
      color: var(--page-nohu28-white);
    }

    .page-nohu28__section-dark .page-nohu28__list-item::before {
      color: var(--page-nohu28-secondary-color);
    }

    /* Game Categories */
    .page-nohu28__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-nohu28__game-card {
      background-color: var(--page-nohu28-light-bg);
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .page-nohu28__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    }

    .page-nohu28__game-card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      max-width: 100%;
      height: auto;
    }

    .page-nohu28__game-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-nohu28__game-card-title {
      font-size: 1.3em;
      margin-bottom: 10px;
      color: var(--page-nohu28-primary-color);
      font-weight: bold;
    }

    .page-nohu28__game-card-description {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
    }

    .page-nohu28__game-card-button {
      display: inline-block;
      padding: 10px 20px;
      background-color: var(--page-nohu28-secondary-color);
      color: var(--page-nohu28-white);
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      margin-top: auto; /* Push button to bottom */
    }

    .page-nohu28__game-card-button:hover {
      background-color: #e6a72e;
    }

    /* FAQ Section */
    .page-nohu28__faq-section {
      background-color: var(--page-nohu28-gray);
      padding: 40px 20px;
      margin-bottom: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      box-sizing: border-box;
    }

    .page-nohu28__faq-list {
      margin-top: 30px;
    }

    .page-nohu28__faq-item {
      background-color: var(--page-nohu28-white);
      margin-bottom: 10px;
      border-radius: 8px;
      box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
      overflow: hidden;
    }

    .page-nohu28__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: var(--page-nohu28-primary-color);
      color: var(--page-nohu28-white);
      cursor: pointer;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-nohu28__faq-question:hover {
      background-color: #c7401f;
    }

    .page-nohu28__faq-question h3 {
      margin: 0;
      color: inherit;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-nohu28__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      pointer-events: none; /* Prevent toggle from blocking click event */
      transition: transform 0.3s ease;
    }

    .page-nohu28__faq-item.active .page-nohu28__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' or similar */
    }

    .page-nohu28__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      background-color: var(--page-nohu28-white);
      color: var(--page-nohu28-text-color);
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      font-size: 1em;
    }

    .page-nohu28__faq-item.active .page-nohu28__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 20px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-nohu28__hero-section {
        min-height: 300px;
        padding-top: 10px; /* Spacing for fixed header on mobile */
      }

      .page-nohu28__hero-title {
        font-size: 1.8em;
      }

      .page-nohu28__hero-subtitle {
        font-size: 1em;
      }

      .page-nohu28__promotion-button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-nohu28__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 0.9em;
      }

      .page-nohu28__section, .page-nohu28__faq-section {
        padding: 30px 15px;
        margin: 0 10px 20px 10px;
      }

      .page-nohu28__section-title {
        font-size: 1.8em;
        margin-bottom: 20px;
      }

      .page-nohu28__text-content {
        font-size: 1em;
      }

      .page-nohu28__list-item {
        padding: 12px 15px;
        font-size: 0.95em;
      }

      .page-nohu28__game-grid {
        grid-template-columns: 1fr;
      }

      .page-nohu28__game-card-image {
        height: 180px;
        max-width: 100% !important;
        height: auto !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
      .page-nohu28__game-card {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }

      .page-nohu28__game-card-title {
        font-size: 1.2em;
      }

      .page-nohu28__game-card-description {
        font-size: 0.9em;
      }

      .page-nohu28__game-card-button {
        padding: 8px 15px;
        font-size: 0.9em;
      }

      .page-nohu28__faq-question {
        padding: 12px 15px;
        font-size: 1em;
      }

      .page-nohu28__faq-answer {
        padding: 0 15px;
        font-size: 0.95em;
      }
      .page-nohu28__faq-item.active .page-nohu28__faq-answer {
        padding: 15px 15px !important;
      }
    }

    /* All images must be responsive */
    .page-nohu28 img {
      max-width: 100%;
      height: auto;
      display: block; /* Remove extra space below images */
    }

    .page-nohu28__image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 20px;
      border-radius: 8px;
    }

    @media (max-width: 768px) {
      .page-nohu28 img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-nohu28__image-container {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }