:root {
      --page-33-bet-primary-color: #e44d26; /* Cam đậm */
      --page-33-bet-secondary-color: #333; /* Xám đậm */
      --page-33-bet-accent-color: #007bff; /* Xanh dương */
      --page-33-bet-text-light: #f8f9fa; /* Trắng ngà */
      --page-33-bet-text-dark: #212529; /* Đen đậm */
      --page-33-bet-bg-dark: #1a1a1a; /* Nền tối */
      --page-33-bet-bg-light: #2c2c2c; /* Nền sáng hơn */
      --page-33-bet-border-color: #444; /* Viền xám */
    }

    .page-33-bet {
      font-family: 'Arial', sans-serif;
      color: var(--page-33-bet-text-light);
      background-color: var(--page-33-bet-bg-dark);
      line-height: 1.6;
      overflow-x: hidden;
    }

    .page-33-bet__section-title {
      text-align: center;
      font-size: 2.2rem;
      color: var(--page-33-bet-primary-color);
      margin-bottom: 40px;
      padding: 0 15px;
      position: relative;
      text-transform: uppercase;
    }

    .page-33-bet__section-title::after {
      content: '';
      display: block;
      width: 60px;
      height: 3px;
      background-color: var(--page-33-bet-accent-color);
      margin: 10px auto 0;
    }

    /* Hero Section */
    .page-33-bet__hero-section {
      text-align: center;
      padding: 10px 15px 60px; /* 10px for header offset, 60px for bottom padding */
      background: linear-gradient(135deg, var(--page-33-bet-bg-dark) 0%, #0a0a0a 100%);
      position: relative;
      overflow: hidden;
    }

    .page-33-bet__main-title {
      font-size: 2.8rem;
      color: var(--page-33-bet-primary-color);
      margin-bottom: 20px;
      line-height: 1.2;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-33-bet__hero-description {
      font-size: 1.1rem;
      color: var(--page-33-bet-text-light);
      max-width: 800px;
      margin: 0 auto 30px;
    }

    .page-33-bet__hero-image-wrapper {
      margin-bottom: 30px;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
      max-width: 100%;
      height: auto;
    }

    .page-33-bet__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      transition: transform 0.3s ease;
    }

    .page-33-bet__hero-image:hover {
      transform: scale(1.03);
    }

    .page-33-bet__call-to-action {
      margin-top: 30px;
    }

    .page-33-bet__promo-button {
      display: inline-block;
      background-color: var(--page-33-bet-primary-color);
      color: var(--page-33-bet-text-light);
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-size: 1.2rem;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 4px 15px rgba(228, 77, 38, 0.4);
    }

    .page-33-bet__promo-button:hover {
      background-color: #ff6f40;
      transform: translateY(-3px);
    }

    /* Floating Buttons */
    .page-33-bet__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-33-bet__register-button,
    .page-33-bet__login-button {
      display: block;
      background-color: var(--page-33-bet-accent-color);
      color: var(--page-33-bet-text-light);
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-size: 1rem;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0, 123, 255, 0.4);
      transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .page-33-bet__register-button:hover,
    .page-33-bet__login-button:hover {
      background-color: #0056b3;
      transform: translateY(-2px);
    }

    /* Product Display */
    .page-33-bet__product-display {
      padding: 60px 15px;
      background-color: var(--page-33-bet-bg-light);
    }

    .page-33-bet__product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-33-bet__product-item {
      background-color: var(--page-33-bet-bg-dark);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      text-align: center;
      padding-bottom: 20px;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-33-bet__product-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    }

    .page-33-bet__product-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      border-bottom: 3px solid var(--page-33-bet-primary-color);
      max-width: 100%;
    }

    .page-33-bet__product-name {
      font-size: 1.5rem;
      color: var(--page-33-bet-primary-color);
      margin: 20px 0 10px;
      padding: 0 15px;
    }

    .page-33-bet__product-description {
      font-size: 0.95rem;
      color: var(--page-33-bet-text-light);
      margin-bottom: 20px;
      padding: 0 15px;
    }

    .page-33-bet__product-button {
      display: inline-block;
      background-color: var(--page-33-bet-accent-color);
      color: var(--page-33-bet-text-light);
      padding: 10px 20px;
      border-radius: 25px;
      font-size: 0.9rem;
      cursor: pointer;
      transition: background-color 0.3s ease;
    }

    .page-33-bet__product-button:hover {
      background-color: #0056b3;
    }

    /* Promotions Section */
    .page-33-bet__promotions-section {
      padding: 60px 15px;
      background-color: var(--page-33-bet-bg-dark);
    }

    .page-33-bet__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-33-bet__promo-item {
      background-color: var(--page-33-bet-bg-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-33-bet__promo-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    }

    .page-33-bet__promo-image {
      width: 100%;
      height: 220px;
      object-fit: cover;
      display: block;
      max-width: 100%;
    }

    .page-33-bet__promo-title {
      font-size: 1.4rem;
      color: var(--page-33-bet-primary-color);
      margin: 20px 15px 10px;
    }

    .page-33-bet__promo-description {
      font-size: 0.95rem;
      color: var(--page-33-bet-text-light);
      margin: 0 15px 20px;
    }

    .page-33-bet__promo-button {
      display: inline-block;
      background-color: var(--page-33-bet-primary-color);
      color: var(--page-33-bet-text-light);
      padding: 10px 20px;
      border-radius: 25px;
      font-size: 0.9rem;
      cursor: pointer;
      margin: 0 15px 20px;
      transition: background-color 0.3s ease;
    }

    .page-33-bet__promo-button:hover {
      background-color: #ff6f40;
    }

    /* About Us Section */
    .page-33-bet__about-us {
      padding: 60px 15px;
      background-color: var(--page-33-bet-bg-light);
    }

    .page-33-bet__about-content {
      max-width: 1000px;
      margin: 0 auto;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 30px;
    }

    .page-33-bet__about-image {
      width: 100%;
      max-width: 450px;
      height: auto;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      display: block;
      margin: 0 auto;
    }

    .page-33-bet__about-text {
      flex: 1;
      min-width: 300px;
      font-size: 1rem;
      color: var(--page-33-bet-text-light);
      margin-bottom: 15px;
    }

    .page-33-bet__about-text strong {
      color: var(--page-33-bet-primary-color);
    }

    /* Latest News Section */
    .page-33-bet__latest-news {
      padding: 60px 15px;
      background-color: var(--page-33-bet-bg-dark);
    }

    .page-33-bet__news-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-33-bet__news-item {
      background-color: var(--page-33-bet-bg-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-33-bet__news-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    }

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

    .page-33-bet__news-title {
      font-size: 1.3rem;
      color: var(--page-33-bet-primary-color);
      margin: 20px 15px 10px;
    }

    .page-33-bet__news-date {
      font-size: 0.85rem;
      color: #aaa;
      margin: 0 15px 10px;
    }

    .page-33-bet__news-excerpt {
      font-size: 0.95rem;
      color: var(--page-33-bet-text-light);
      margin: 0 15px 20px;
    }

    .page-33-bet__news-link {
      display: inline-block;
      color: var(--page-33-bet-accent-color);
      font-weight: bold;
      margin: 0 15px 20px;
      cursor: pointer;
      transition: color 0.3s ease;
    }

    .page-33-bet__news-link:hover {
      color: #66b3ff;
    }

    /* FAQ Section */
    .page-33-bet__faq-section {
      padding: 60px 15px;
      background-color: var(--page-33-bet-bg-light);
    }

    .page-33-bet__faq-container {
      max-width: 800px;
      margin: 0 auto;
    }

    .page-33-bet__faq-item {
      background-color: var(--page-33-bet-bg-dark);
      border: 1px solid var(--page-33-bet-border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

    .page-33-bet__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      cursor: pointer;
      user-select: none;
      background-color: var(--page-33-bet-bg-dark);
      border-bottom: 1px solid transparent;
      transition: background-color 0.3s ease, border-bottom-color 0.3s ease;
    }

    .page-33-bet__faq-item.active .page-33-bet__faq-question {
      border-bottom-color: var(--page-33-bet-border-color);
    }

    .page-33-bet__faq-question:hover {
      background-color: #2a2a2a;
    }

    .page-33-bet__faq-title {
      font-size: 1.15rem;
      color: var(--page-33-bet-text-light);
      margin: 0;
      pointer-events: none; /* Prevent title from blocking click event */
      flex-grow: 1;
      text-align: left;
    }

    .page-33-bet__faq-toggle {
      font-size: 1.5rem;
      color: var(--page-33-bet-primary-color);
      font-weight: bold;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event */
      width: 20px; /* Ensure consistent width */
      text-align: center;
    }

    .page-33-bet__faq-item.active .page-33-bet__faq-toggle {
      transform: rotate(45deg);
      color: var(--page-33-bet-accent-color);
    }

    .page-33-bet__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: var(--page-33-bet-text-light);
      background-color: var(--page-33-bet-bg-light);
    }

    .page-33-bet__faq-item.active .page-33-bet__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-33-bet__faq-answer p {
      margin: 0;
      font-size: 0.95rem;
      color: var(--page-33-bet-text-light);
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .page-33-bet__main-title {
        font-size: 2.5rem;
      }
      .page-33-bet__section-title {
        font-size: 2rem;
      }
      .page-33-bet__product-grid,
      .page-33-bet__promo-grid,
      .page-33-bet__news-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      }
    }

    @media (max-width: 768px) {
      .page-33-bet__main-title {
        font-size: 2rem;
      }
      .page-33-bet__hero-description {
        font-size: 1rem;
      }
      .page-33-bet__section-title {
        font-size: 1.8rem;
      }
      .page-33-bet__promo-button {
        padding: 12px 25px;
        font-size: 1.1rem;
      }

      .page-33-bet__floating-buttons {
        bottom: 15px;
        right: 15px;
      }
      .page-33-bet__register-button,
      .page-33-bet__login-button {
        padding: 10px 20px;
        font-size: 0.9rem;
      }

      /* Image responsiveness */
      .page-33-bet__hero-image,
      .page-33-bet__product-image,
      .page-33-bet__promo-image,
      .page-33-bet__about-image,
      .page-33-bet__news-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-33-bet__hero-image-wrapper,
      .page-33-bet__product-item,
      .page-33-bet__promo-item,
      .page-33-bet__news-item {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }

      .page-33-bet__about-content {
        flex-direction: column;
      }
      .page-33-bet__about-image {
        max-width: 100%;
      }
      .page-33-bet__about-text {
        min-width: unset;
      }

      /* List item mobile responsiveness */
      .page-33-bet__product-grid,
      .page-33-bet__promo-grid,
      .page-33-bet__news-grid {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
      }
      .page-33-bet__product-item,
      .page-33-bet__promo-item,
      .page-33-bet__news-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 10px; /* Adjust padding to prevent overflow */
        padding-right: 10px;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-33-bet__faq-title {
        font-size: 1rem;
      }
      .page-33-bet__faq-question {
        padding: 15px;
      }
      .page-33-bet__faq-answer {
        padding: 15px 10px;
      }
      .page-33-bet__faq-item.active .page-33-bet__faq-answer {
        padding: 15px 10px !important;
      }
    }

    @media (max-width: 480px) {
      .page-33-bet__main-title {
        font-size: 1.8rem;
      }
      .page-33-bet__section-title {
        font-size: 1.6rem;
      }
      .page-33-bet__promo-button {
        padding: 10px 20px;
        font-size: 1rem;
      }
      .page-33-bet__product-name,
      .page-33-bet__promo-title,
      .page-33-bet__news-title {
        font-size: 1.2rem;
      }
      .page-33-bet__product-description,
      .page-33-bet__promo-description,
      .page-33-bet__news-excerpt,
      .page-33-bet__faq-answer p {
        font-size: 0.9rem;
      }
    }