:root {
      --primary-color: #e44d26; /* Cam đậm */
      --secondary-color: #f7b731; /* Vàng cam */
      --text-color-dark: #333;
      --text-color-light: #fff;
      --bg-dark: #1a1a1a;
      --bg-light: #f5f5f5;
      --accent-color: #4CAF50; /* Xanh lá cây */
      --border-color: #ddd;
    }

    .page-no-hu-188 {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      color: var(--text-color-dark);
      background-color: var(--bg-light);
      padding-top: var(--header-offset, 122px); /* Fallback for header offset */
      padding-bottom: 50px;
    }

    .page-no-hu-188__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    /* Hero Section */
    .page-no-hu-188__hero-section {
      background: linear-gradient(135deg, var(--primary-color), #ff6f61);
      color: var(--text-color-light);
      text-align: center;
      padding: 60px 20px;
      position: relative;
      overflow: hidden;
      border-radius: 8px;
      margin-bottom: 40px;
    }
    .page-no-hu-188__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.3;
      z-index: 0;
    }
    .page-no-hu-188__hero-content {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }
    .page-no-hu-188__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      font-weight: bold;
      line-height: 1.2;
      color: var(--text-color-light);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    }
    .page-no-hu-188__hero-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      max-width: 800px;
      color: rgba(255, 255, 255, 0.9);
    }
    .page-no-hu-188__hero-button {
      background-color: var(--secondary-color);
      color: var(--text-color-dark);
      padding: 15px 30px;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.2s ease;
      cursor: pointer;
      border: none;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }
    .page-no-hu-188__hero-button:hover {
      background-color: #ffc107;
      transform: translateY(-2px);
    }

    /* Section Styling */
    .page-no-hu-188__section {
      background-color: var(--text-color-light);
      padding: 40px 20px;
      margin-bottom: 30px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }
    .page-no-hu-188__section--dark {
      background-color: var(--bg-dark);
      color: var(--text-color-light);
      text-align: center;
    }
    .page-no-hu-188__section-title {
      font-size: 2.2em;
      color: var(--primary-color);
      text-align: center;
      margin-bottom: 30px;
      font-weight: bold;
    }
    .page-no-hu-188__section-title--dark {
      color: var(--secondary-color);
    }
    .page-no-hu-188__section-text {
      font-size: 1.1em;
      margin-bottom: 20px;
      text-align: center;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }
    .page-no-hu-188__section-text--dark {
      color: rgba(255, 255, 255, 0.8);
    }

    /* Game List */
    .page-no-hu-188__game-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }
    .page-no-hu-188__game-card {
      background-color: var(--bg-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .page-no-hu-188__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }
    .page-no-hu-188__game-image-wrapper {
      width: 100%;
      height: 200px; /* Fixed height for image consistency */
      overflow: hidden;
      position: relative;
    }
    .page-no-hu-188__game-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }
    .page-no-hu-188__game-card:hover .page-no-hu-188__game-image {
      transform: scale(1.05);
    }
    .page-no-hu-188__game-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .page-no-hu-188__game-title {
      font-size: 1.4em;
      color: var(--primary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }
    .page-no-hu-188__game-provider {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
    }
    .page-no-hu-188__game-description {
      font-size: 1em;
      color: #555;
      margin-bottom: 20px;
      flex-grow: 1;
    }
    .page-no-hu-188__game-button {
      background-color: var(--accent-color);
      color: var(--text-color-light);
      padding: 10px 20px;
      border-radius: 5px;
      text-align: center;
      font-weight: bold;
      transition: background-color 0.3s ease;
      cursor: pointer;
      border: none;
      display: block; /* Ensures it takes full width */
      width: 100%;
    }
    .page-no-hu-188__game-button:hover {
      background-color: #45a049;
    }

    /* Promotions Section */
    .page-no-hu-188__promo-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }
    .page-no-hu-188__promo-item {
      background-color: #fff;
      border-radius: 10px;
      padding: 25px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      text-align: left;
      border-left: 5px solid var(--primary-color);
    }
    .page-no-hu-188__promo-title {
      font-size: 1.3em;
      color: var(--primary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }
    .page-no-hu-188__promo-description {
      font-size: 1em;
      color: #555;
      margin-bottom: 15px;
    }
    .page-no-hu-188__promo-date {
      font-size: 0.9em;
      color: #888;
      font-style: italic;
    }

    /* How To Play Section */
    .page-no-hu-188__steps-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 30px;
      margin-top: 30px;
    }
    .page-no-hu-188__step-item {
      background-color: var(--bg-dark);
      color: var(--text-color-light);
      padding: 30px;
      border-radius: 10px;
      text-align: center;
      width: calc(33% - 20px);
      min-width: 280px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      border: 1px solid rgba(255, 255, 255, 0.1);
    }
    .page-no-hu-188__step-number {
      font-size: 2.5em;
      color: var(--secondary-color);
      font-weight: bold;
      margin-bottom: 15px;
      display: block;
    }
    .page-no-hu-188__step-title {
      font-size: 1.5em;
      margin-bottom: 10px;
      color: var(--secondary-color);
    }
    .page-no-hu-188__step-description {
      font-size: 1em;
      color: rgba(255, 255, 255, 0.8);
    }

    /* Why Choose Section */
    .page-no-hu-188__feature-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }
    .page-no-hu-188__feature-item {
      background-color: #fff;
      border-radius: 10px;
      padding: 25px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      text-align: center;
      transition: transform 0.3s ease;
    }
    .page-no-hu-188__feature-item:hover {
      transform: translateY(-5px);
    }
    .page-no-hu-188__feature-icon {
      width: 80px;
      height: 80px;
      margin: 0 auto 15px auto;
      display: block;
      object-fit: contain;
    }
    .page-no-hu-188__feature-title {
      font-size: 1.3em;
      color: var(--primary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }
    .page-no-hu-188__feature-description {
      font-size: 1em;
      color: #555;
    }

    /* FAQ Section */
    .page-no-hu-188__faq-section {
      background-color: var(--bg-light);
      padding: 40px 20px;
      margin-bottom: 30px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }
    .page-no-hu-188__faq-list {
      max-width: 900px;
      margin: 0 auto;
      margin-top: 30px;
    }
    .page-no-hu-188__faq-item {
      background-color: #fff;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    }
    .page-no-hu-188__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      background-color: #f9f9f9;
      border-bottom: 1px solid var(--border-color);
      transition: background-color 0.3s ease;
      user-select: none;
    }
    .page-no-hu-188__faq-question:hover {
      background-color: #f0f0f0;
    }
    .page-no-hu-188__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--primary-color);
      flex-grow: 1;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }
    .page-no-hu-188__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--primary-color);
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event */
    }
    .page-no-hu-188__faq-item.active .page-no-hu-188__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' visually */
    }
    .page-no-hu-188__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px; /* Initial padding */
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #555;
      font-size: 1em;
    }
    .page-no-hu-188__faq-item.active .page-no-hu-188__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to show all content */
      padding: 20px !important; /* Final padding when open */
      opacity: 1;
    }

    /* Responsive adjustments */
    @media (max-width: 1024px) {
      .page-no-hu-188__hero-title {
        font-size: 2.5em;
      }
      .page-no-hu-188__section-title {
        font-size: 2em;
      }
      .page-no-hu-188__step-item {
        width: calc(50% - 20px);
      }
    }

    @media (max-width: 768px) {
      .page-no-hu-188__hero-section {
        padding: 40px 15px;
      }
      .page-no-hu-188__hero-title {
        font-size: 2em;
      }
      .page-no-hu-188__hero-description {
        font-size: 1em;
      }
      .page-no-hu-188__hero-button {
        padding: 12px 25px;
        font-size: 1em;
      }
      .page-no-hu-188__section {
        padding: 30px 15px;
      }
      .page-no-hu-188__section-title {
        font-size: 1.8em;
      }
      .page-no-hu-188__game-list,
      .page-no-hu-188__promo-list,
      .page-no-hu-188__feature-list,
      .page-no-hu-188__steps-list {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      .page-no-hu-188__game-card,
      .page-no-hu-188__promo-item,
      .page-no-hu-188__feature-item,
      .page-no-hu-188__step-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
      }
      .page-no-hu-188__game-image,
      .page-no-hu-188__feature-icon {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-no-hu-188__game-image-wrapper {
        height: 180px; /* Adjust height for smaller screens */
      }
      .page-no-hu-188__faq-question {
        padding: 12px 15px;
      }
      .page-no-hu-188__faq-question h3 {
        font-size: 1.1em;
      }
      .page-no-hu-188__faq-answer {
        padding: 0 15px;
      }
      .page-no-hu-188__faq-item.active .page-no-hu-188__faq-answer {
        padding: 15px !important;
      }
      .page-no-hu-188__section-text,
      .page-no-hu-188__promo-description,
      .page-no-hu-188__game-description,
      .page-no-hu-188__feature-description,
      .page-no-hu-188__step-description,
      .page-no-hu-188__faq-answer {
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
    }

    @media (max-width: 480px) {
      .page-no-hu-188__hero-title {
        font-size: 1.8em;
      }
      .page-no-hu-188__section-title {
        font-size: 1.6em;
      }
      .page-no-hu-188__game-title {
        font-size: 1.2em;
      }
      .page-no-hu-188__promo-title,
      .page-no-hu-188__feature-title,
      .page-no-hu-188__step-title {
        font-size: 1.1em;
      }
    }