:root {
      --page-bcl88-primary-color: #f7b731; /* Vàng cam */
      --page-bcl88-secondary-color: #3867d6; /* Xanh dương */
      --page-bcl88-dark-bg: #1a1a2e; /* Nền tối */
      --page-bcl88-light-bg: #f5f6fa; /* Nền sáng */
      --page-bcl88-text-dark: #333;
      --page-bcl88-text-light: #fff;
      --page-bcl88-border-color: #ddd;
    }

    .page-bcl88 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-bcl88-text-dark);
      background-color: var(--page-bcl88-light-bg);
      overflow-x: hidden;
      padding-top: 10px; /* Small top padding, assuming body handles header offset */
    }

    .page-bcl88__section {
      padding: 40px 15px;
      margin-bottom: 20px;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      background-color: #fff;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-bcl88__section--dark {
      background-color: var(--page-bcl88-dark-bg);
      color: var(--page-bcl88-text-light);
    }

    .page-bcl88__title {
      font-size: 2.5em;
      color: var(--page-bcl88-secondary-color);
      text-align: center;
      margin-bottom: 20px;
      font-weight: bold;
    }

    .page-bcl88__subtitle {
      font-size: 1.8em;
      color: var(--page-bcl88-primary-color);
      text-align: center;
      margin-bottom: 30px;
    }

    .page-bcl88__text-center {
      text-align: center;
    }

    .page-bcl88__button {
      display: inline-block;
      background-color: var(--page-bcl88-primary-color);
      color: var(--page-bcl88-text-light);
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-bcl88__button:hover {
      background-color: #e0a32a;
      transform: translateY(-2px);
    }

    .page-bcl88__button--secondary {
      background-color: var(--page-bcl88-secondary-color);
    }

    .page-bcl88__button--secondary:hover {
      background-color: #2b56b3;
    }

    .page-bcl88__hero-section {
      background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('[GALLERY:hero:1920x1080:bcl88,betting,mobile_casino]') center/cover no-repeat;
      color: var(--page-bcl88-text-light);
      text-align: center;
      padding: 80px 15px;
      min-height: 500px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      margin-bottom: 20px;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    }

    .page-bcl88__hero-title {
      font-size: 3em;
      margin-bottom: 15px;
      font-weight: bold;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
      color: var(--page-bcl88-primary-color);
    }

    .page-bcl88__hero-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      max-width: 800px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6);
    }

    .page-bcl88__floating-buttons {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 15px;
      z-index: 1000;
      background-color: rgba(0, 0, 0, 0.7);
      padding: 10px 20px;
      border-radius: 50px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-bcl88__floating-button {
      background-color: var(--page-bcl88-primary-color);
      color: var(--page-bcl88-text-light);
      padding: 10px 20px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
      white-space: nowrap;
      border: none;
      cursor: pointer;
    }

    .page-bcl88__floating-button:hover {
      background-color: #e0a32a;
      transform: translateY(-2px);
    }

    .page-bcl88__product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      padding: 0 15px;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-bcl88__product-card {
      background-color: #fff;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-bcl88__product-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .page-bcl88__product-image-wrapper {
      width: 100%;
      height: 200px;
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
      background-color: #eee;
    }

    .page-bcl88__product-image {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      max-width: 100%;
    }

    .page-bcl88__product-content {
      padding: 20px;
    }

    .page-bcl88__product-title {
      font-size: 1.5em;
      margin-bottom: 10px;
      color: var(--page-bcl88-secondary-color);
      font-weight: bold;
    }

    .page-bcl88__product-description {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
    }

    .page-bcl88__promotions-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 20px;
      padding: 0 15px;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-bcl88__promotion-item {
      background-color: var(--page-bcl88-dark-bg);
      color: var(--page-bcl88-text-light);
      padding: 25px;
      border-radius: 10px;
      text-align: center;
      transition: transform 0.3s ease, background-color 0.3s ease;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }

    .page-bcl88__promotion-item:hover {
      transform: translateY(-5px);
      background-color: #2b2b4d;
    }

    .page-bcl88__promotion-title {
      font-size: 1.6em;
      margin-bottom: 10px;
      color: var(--page-bcl88-primary-color);
      font-weight: bold;
    }

    .page-bcl88__promotion-description {
      font-size: 1em;
      margin-bottom: 15px;
    }

    .page-bcl88__faq-section {
      background-color: var(--page-bcl88-light-bg);
      padding: 40px 15px;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    }

    .page-bcl88__faq-item {
      background-color: #fff;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      border: 1px solid var(--page-bcl88-border-color);
    }

    .page-bcl88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      user-select: none;
      background-color: var(--page-bcl88-secondary-color);
      color: var(--page-bcl88-text-light);
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
    }

    .page-bcl88__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--page-bcl88-text-light);
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-bcl88__faq-question:hover {
      background-color: #2b56b3;
    }

    .page-bcl88__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      pointer-events: none; /* Prevent toggle icon from blocking click */
      transition: transform 0.3s ease;
    }

    .page-bcl88__faq-item.active .page-bcl88__faq-toggle {
      transform: rotate(45deg);
    }

    .page-bcl88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      background-color: #f9f9f9;
      color: var(--page-bcl88-text-dark);
    }

    .page-bcl88__faq-item.active .page-bcl88__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 20px !important;
      opacity: 1;
    }

    .page-bcl88__info-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
      padding: 0 15px;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      text-align: center;
    }

    .page-bcl88__info-item {
      background-color: #fff;
      padding: 25px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      border: 1px solid var(--page-bcl88-border-color);
    }

    .page-bcl88__info-icon {
      margin-bottom: 15px;
    }

    .page-bcl88__info-icon img {
      max-width: 80px;
      height: auto;
      display: block;
      margin: 0 auto;
    }

    .page-bcl88__info-title {
      font-size: 1.3em;
      color: var(--page-bcl88-secondary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-bcl88__info-text {
      font-size: 0.95em;
      color: #555;
    }

    .page-bcl88__partners-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      padding: 0 15px;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-bcl88__partner-logo {
      width: 120px;
      height: 80px;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 10px;
      border: 1px solid var(--page-bcl88-border-color);
      border-radius: 8px;
      background-color: #fff;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
      transition: transform 0.3s ease;
    }

    .page-bcl88__partner-logo:hover {
      transform: translateY(-3px);
    }

    .page-bcl88__partner-logo img {
      max-width: 100%;
      max-height: 100%;
      object-fit: contain;
      display: block;
    }

    @media (max-width: 768px) {
      .page-bcl88__title {
        font-size: 2em;
      }
      .page-bcl88__subtitle {
        font-size: 1.5em;
      }
      .page-bcl88__hero-title {
        font-size: 2.2em;
      }
      .page-bcl88__hero-description {
        font-size: 1em;
      }
      .page-bcl88__section {
        padding: 30px 10px;
      }
      .page-bcl88__floating-buttons {
        width: calc(100% - 40px);
        bottom: 10px;
        gap: 10px;
        padding: 8px 15px;
      }
      .page-bcl88__floating-button {
        padding: 8px 15px;
        font-size: 0.9em;
      }

      .page-bcl88__product-grid {
        grid-template-columns: 1fr;
        padding: 0 10px;
      }
      .page-bcl88__promotions-list {
        grid-template-columns: 1fr;
        padding: 0 10px;
      }
      .page-bcl88__promotion-item {
        padding: 20px;
      }
      .page-bcl88__faq-section {
        padding: 30px 10px;
      }
      .page-bcl88__faq-question {
        padding: 12px 15px;
        font-size: 1em;
      }
      .page-bcl88__faq-question h3 {
        font-size: 1em;
      }
      .page-bcl88__faq-answer {
        padding: 0 15px;
      }
      .page-bcl88__faq-item.active .page-bcl88__faq-answer {
        padding: 15px 15px !important;
      }

      .page-bcl88__info-grid {
        grid-template-columns: 1fr;
        padding: 0 10px;
      }
      .page-bcl88__partner-logo {
        width: 100px;
        height: 60px;
      }

      /* Mobile list item specific rules */
      .page-bcl88__promotions-list li,
      .page-bcl88__info-grid > div {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !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-bcl88__promotions-list,
      .page-bcl88__info-grid {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
    }

    @media (max-width: 480px) {
      .page-bcl88__floating-buttons {
        flex-direction: column;
        align-items: center;
        bottom: 5px;
        gap: 8px;
        padding: 8px 10px;
      }
      .page-bcl88__floating-button {
        width: 100%;
        text-align: center;
      }
    }