/* Tổng quan */
    .page-33win68 {
      font-family: 'Arial', sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f4f7f6;
    }

    .page-33win68__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
    }

    .page-33win68__section {
      background-color: #ffffff;
      margin-bottom: 25px;
      padding: 30px 20px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    }

    .page-33win68__heading-primary {
      font-size: 2.8em;
      color: #0a4f21;
      text-align: center;
      margin-bottom: 25px;
      font-weight: 700;
      line-height: 1.2;
    }

    .page-33win68__heading-secondary {
      font-size: 2.2em;
      color: #0a4f21;
      text-align: center;
      margin-bottom: 20px;
      font-weight: 600;
      position: relative;
      padding-bottom: 10px;
    }

    .page-33win68__heading-secondary::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: #ffc107;
      border-radius: 2px;
    }

    .page-33win68__heading-tertiary {
      font-size: 1.6em;
      color: #0a4f21;
      margin-bottom: 15px;
      font-weight: 600;
    }

    .page-33win68__text {
      font-size: 1.1em;
      margin-bottom: 15px;
      color: #555;
    }

    .page-33win68__button {
      display: inline-block;
      background-color: #ffc107;
      color: #0a4f21;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
      text-align: center;
    }

    .page-33win68__button:hover {
      background-color: #e0a800;
      transform: translateY(-3px);
    }

    /* Hero Section */
    .page-33win68__hero-section {
      background: linear-gradient(135deg, #0a4f21, #1e7e34);
      color: #ffffff;
      text-align: center;
      padding: 10px 20px 60px; /* Adjusted padding-top for fixed header */
      position: relative;
      overflow: hidden;
      border-radius: 0 0 20px 20px;
      margin-bottom: 25px;
    }

    .page-33win68__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.2;
      z-index: 0;
    }

    .page-33win68__hero-content {
      position: relative;
      z-index: 1;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-33win68__hero-title {
      font-size: 3.5em;
      margin-bottom: 20px;
      line-height: 1.2;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-33win68__hero-description {
      font-size: 1.3em;
      margin-bottom: 30px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    }

    /* Floating Login Button */
    .page-33win68__floating-button {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 1000;
      background-color: #ffc107;
      color: #0a4f21;
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
      transition: background-color 0.3s ease, transform 0.3s ease;
      white-space: nowrap; /* Prevent text wrapping */
      animation: page-33win68__pulse 2s infinite;
    }

    .page-33win68__floating-button:hover {
      background-color: #e0a800;
      transform: translateX(-50%) translateY(-5px);
    }

    @keyframes page-33win68__pulse {
      0% {
        transform: translateX(-50%) scale(1);
      }
      50% {
        transform: translateX(-50%) scale(1.05);
      }
      100% {
        transform: translateX(-50%) scale(1);
      }
    }

    /* Game List */
    .page-33win68__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-33win68__game-card {
      background-color: #ffffff;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      display: flex;
      flex-direction: column;
    }

    .page-33win68__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    }

    .page-33win68__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-33win68__game-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-33win68__game-title {
      font-size: 1.5em;
      color: #0a4f21;
      margin-bottom: 10px;
      font-weight: 600;
    }

    .page-33win68__game-description {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
    }

    /* Promotions */
    .page-33win68__promotion-item {
      display: flex;
      align-items: center;
      background-color: #f9f9f9;
      border-left: 5px solid #ffc107;
      padding: 20px;
      margin-bottom: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .page-33win68__promotion-icon {
      width: 60px;
      height: 60px;
      object-fit: contain;
      margin-right: 20px;
      flex-shrink: 0;
    }

    .page-33win68__promotion-details {
      flex-grow: 1;
    }

    .page-33win68__promotion-title {
      font-size: 1.4em;
      color: #0a4f21;
      margin-bottom: 5px;
      font-weight: 600;
    }

    .page-33win68__promotion-description {
      font-size: 1em;
      color: #555;
    }

    /* Guides */
    .page-33win68__guide-list {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-33win68__guide-item {
      background-color: #f9f9f9;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      transition: transform 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      box-sizing: border-box; /* Ensure padding/border included in width */
    }

    .page-33win68__guide-item:hover {
      transform: translateY(-5px);
    }

    .page-33win68__guide-icon {
      width: 80px;
      height: 80px;
      object-fit: contain;
      margin-bottom: 15px;
    }

    .page-33win68__guide-title {
      font-size: 1.3em;
      color: #0a4f21;
      margin-bottom: 10px;
      font-weight: 600;
    }

    .page-33win68__guide-text {
      font-size: 0.95em;
      color: #666;
    }

    /* Why Choose Us */
    .page-33win68__advantage-list {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-33win68__advantage-item {
      background-color: #e6f7ed;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      display: flex;
      align-items: flex-start;
      box-sizing: border-box;
    }

    .page-33win68__advantage-icon {
      width: 50px;
      height: 50px;
      object-fit: contain;
      margin-right: 15px;
      flex-shrink: 0;
    }

    .page-33win68__advantage-content {
      flex-grow: 1;
    }

    .page-33win68__advantage-title {
      font-size: 1.3em;
      color: #0a4f21;
      margin-bottom: 5px;
      font-weight: 600;
    }

    .page-33win68__advantage-text {
      font-size: 0.95em;
      color: #444;
    }

    /* FAQ Section */
    .page-33win68__faq-list {
      margin-top: 30px;
    }

    .page-33win68__faq-item {
      background-color: #f9f9f9;
      border: 1px solid #eee;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      transition: background-color 0.3s ease;
    }

    .page-33win68__faq-item.active {
      background-color: #e6f7ed;
    }

    .page-33win68__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      cursor: pointer;
      user-select: none;
      font-size: 1.15em;
      color: #0a4f21;
      font-weight: 600;
      transition: background-color 0.3s ease;
    }

    .page-33win68__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-33win68__faq-question h3 {
      margin: 0;
      flex-grow: 1;
      pointer-events: none; /* Prevent h3 from blocking click */
      color: inherit;
    }

    .page-33win68__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: #ffc107;
      margin-left: 15px;
      line-height: 1;
      pointer-events: none; /* Prevent toggle icon from blocking click */
      transition: transform 0.3s ease;
    }

    .page-33win68__faq-item.active .page-33win68__faq-toggle {
      transform: rotate(45deg);
      color: #0a4f21;
    }

    .page-33win68__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: #444;
      font-size: 1em;
    }

    .page-33win68__faq-item.active .page-33win68__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 992px) {
      .page-33win68__heading-primary {
        font-size: 2.2em;
      }
      .page-33win68__heading-secondary {
        font-size: 1.8em;
      }
      .page-33win68__hero-title {
        font-size: 2.8em;
      }
      .page-33win68__hero-description {
        font-size: 1.1em;
      }
    }

    @media (max-width: 768px) {
      .page-33win68__container {
        padding: 15px;
      }
      .page-33win68__section {
        padding: 25px 15px;
      }
      .page-33win68__heading-primary {
        font-size: 1.8em;
      }
      .page-33win68__heading-secondary {
        font-size: 1.6em;
      }
      .page-33win68__heading-tertiary {
        font-size: 1.4em;
      }
      .page-33win68__text {
        font-size: 1em;
      }
      .page-33win68__button {
        padding: 12px 25px;
        font-size: 1em;
      }
      .page-33win68__hero-section {
        padding: 10px 15px 50px; /* Adjust padding-top for mobile fixed header */
      }
      .page-33win68__hero-title {
        font-size: 2.2em;
      }
      .page-33win68__hero-description {
        font-size: 1em;
      }
      .page-33win68__game-grid,
      .page-33win68__guide-list,
      .page-33win68__advantage-list {
        grid-template-columns: 1fr;
        gap: 15px;
      }

      /* Responsive list items */
      .page-33win68__guide-item,
      .page-33win68__advantage-item,
      .page-33win68__promotion-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 15px !important; /* Adjust padding for smaller screens */
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-33win68__guide-list,
      .page-33win68__advantage-list {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-33win68__promotion-icon {
        width: 50px;
        height: 50px;
        margin-right: 15px;
      }
      .page-33win68__promotion-title {
        font-size: 1.2em;
      }
      .page-33win68__promotion-description {
        font-size: 0.9em;
      }

      .page-33win68__floating-button {
        font-size: 1em;
        padding: 12px 20px;
      }

      .page-33win68__faq-question {
        font-size: 1.05em;
        padding: 15px;
      }
      .page-33win68__faq-answer {
        padding: 15px !important;
      }
      .page-33win68__faq-toggle {
        font-size: 1.5em;
      }

      /* Images responsive */
      .page-33win68__game-image,
      .page-33win68__promotion-icon,
      .page-33win68__guide-icon,
      .page-33win68__advantage-icon,
      .page-33win68__hero-background {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-33win68__hero-title {
        font-size: 1.8em;
      }
      .page-33win68__floating-button {
        font-size: 0.9em;
        padding: 10px 15px;
      }
    }