:root {
      --page-jbo-primary-color: #f7b000; /* Vàng cam */
      --page-jbo-secondary-color: #1a1a1a; /* Đen đậm */
      --page-jbo-accent-color: #e50000; /* Đỏ */
      --page-jbo-text-color: #ffffff; /* Trắng */
      --page-jbo-dark-text-color: #333333; /* Xám đen */
      --page-jbo-background-dark: #222222;
      --page-jbo-background-light: #333333;
    }

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

    .page-jbo__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-jbo__section {
      padding: 60px 0;
      text-align: center;
    }

    .page-jbo__section--dark {
      background-color: var(--page-jbo-background-light);
    }

    .page-jbo__hero-section {
      padding-top: 120px; /* Cho desktop */
      text-align: center;
      background-color: var(--page-jbo-secondary-color);
      position: relative;
      overflow: hidden;
      padding-bottom: 30px;
    }

    .page-jbo__hero-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      object-fit: contain; /* Đảm bảo ảnh không bị biến dạng */
    }

    .page-jbo__hero-content {
      position: relative;
      z-index: 1;
      padding: 20px 15px;
      background: rgba(0, 0, 0, 0.6);
      border-radius: 0 0 8px 8px;
      margin-top: -8px; /* Kéo lên để che góc bo tròn của ảnh */
    }

    .page-jbo__hero-title {
      font-size: 2.8em;
      color: var(--page-jbo-primary-color);
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-jbo__hero-description {
      font-size: 1.2em;
      color: var(--page-jbo-text-color);
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-jbo__button {
      display: inline-block;
      padding: 12px 25px;
      background-color: var(--page-jbo-primary-color);
      color: var(--page-jbo-secondary-color);
      text-decoration: none;
      border-radius: 5px;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      font-size: 1.1em;
      border: none;
      cursor: pointer;
    }

    .page-jbo__button:hover {
      background-color: #ffc107;
      transform: translateY(-2px);
    }

    .page-jbo__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background-color: var(--page-jbo-accent-color);
      color: var(--page-jbo-text-color);
      padding: 15px 25px;
      border-radius: 50px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      font-weight: bold;
      text-transform: uppercase;
      animation: page-jbo__pulse 2s infinite;
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
    }

    .page-jbo__floating-button:hover {
      background-color: #ff3333;
      animation: none;
      transform: scale(1.05);
    }

    @keyframes page-jbo__pulse {
      0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(229, 0, 0, 0.7);
      }
      70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(229, 0, 0, 0);
      }
      100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(229, 0, 0, 0);
      }
    }

    .page-jbo__title {
      font-size: 2.2em;
      color: var(--page-jbo-primary-color);
      margin-bottom: 40px;
      position: relative;
      padding-bottom: 10px;
    }

    .page-jbo__title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--page-jbo-primary-color);
      border-radius: 2px;
    }

    .page-jbo__text-content {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: var(--page-jbo-text-color);
      text-align: justify;
    }
    .page-jbo__text-content p {
        margin-bottom: 15px;
    }

    .page-jbo__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-jbo__card {
      background-color: var(--page-jbo-background-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: left;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .page-jbo__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    }

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

    .page-jbo__card-content {
      padding: 20px;
      flex-grow: 1;
    }

    .page-jbo__card-title {
      font-size: 1.4em;
      color: var(--page-jbo-primary-color);
      margin-bottom: 10px;
      line-height: 1.3;
    }
    .page-jbo__card-title a {
        color: var(--page-jbo-primary-color);
        text-decoration: none;
    }
    .page-jbo__card-title a:hover {
        text-decoration: underline;
    }

    .page-jbo__card-description {
      color: var(--page-jbo-text-color);
      font-size: 0.95em;
    }

    .page-jbo__game-provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      gap: 20px;
      margin-top: 40px;
      justify-items: center;
      align-items: center;
    }

    .page-jbo__provider-logo {
      width: 100%;
      max-width: 150px;
      height: auto;
      object-fit: contain;
      filter: grayscale(100%) brightness(150%);
      transition: filter 0.3s ease;
      padding: 10px;
      border-radius: 5px;
      background-color: rgba(255, 255, 255, 0.05);
    }

    .page-jbo__provider-logo:hover {
      filter: grayscale(0%) brightness(100%);
    }

    .page-jbo__faq-section {
      text-align: left;
      padding-bottom: 80px;
    }

    .page-jbo__faq-item {
      background-color: var(--page-jbo-background-light);
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

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

    .page-jbo__faq-question h3 {
      margin: 0;
      color: var(--page-jbo-secondary-color);
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
      font-size: 1em; /* Đảm bảo kích thước phù hợp với item */
    }

    .page-jbo__faq-question:hover {
      background-color: #ffc107;
    }

    .page-jbo__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      pointer-events: none; /* Ngăn chặn toggle chặn sự kiện click */
      transition: transform 0.3s ease;
    }

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

    .page-jbo__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      background-color: var(--page-jbo-background-dark);
      color: var(--page-jbo-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;
    }

    .page-jbo__faq-item.active .page-jbo__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-jbo__list {
      list-style: none;
      padding: 0;
      margin-top: 20px;
      text-align: left;
    }

    .page-jbo__list-item {
      background-color: var(--page-jbo-background-light);
      padding: 15px 20px;
      margin-bottom: 10px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      gap: 15px;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .page-jbo__list-item::before {
      content: '✔';
      color: var(--page-jbo-primary-color);
      font-weight: bold;
      font-size: 1.2em;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .page-jbo__hero-title {
        font-size: 2.5em;
      }
      .page-jbo__hero-description {
        font-size: 1.1em;
      }
      .page-jbo__title {
        font-size: 2em;
      }
      .page-jbo__grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      }
    }

    @media (max-width: 768px) {
      .page-jbo__hero-section {
        padding-top: 100px !important; /* Cho mobile */
      }
      .page-jbo__hero-title {
        font-size: 2em;
      }
      .page-jbo__hero-description {
        font-size: 1em;
      }
      .page-jbo__button {
        padding: 10px 20px;
        font-size: 1em;
      }
      .page-jbo__title {
        font-size: 1.8em;
      }
      .page-jbo__section {
        padding: 40px 0;
      }
      .page-jbo__text-content {
        font-size: 1em;
      }
      .page-jbo__grid {
        grid-template-columns: 1fr;
      }
      .page-jbo__card-image {
        height: 180px;
      }
      .page-jbo__card-title {
        font-size: 1.2em;
      }
      .page-jbo__floating-button {
        padding: 12px 20px;
        font-size: 0.9em;
        bottom: 15px;
        right: 15px;
      }
      .page-jbo__faq-question {
        font-size: 1em;
        padding: 12px 15px;
      }
      .page-jbo__faq-question h3 {
        font-size: 0.95em;
      }
      .page-jbo__faq-answer {
        padding: 15px 15px !important;
      }
      .page-jbo__game-provider-grid {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
      }
      .page-jbo__provider-logo {
        max-width: 120px;
        padding: 8px;
      }
      img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-jbo__container {
        padding: 0 10px;
      }
    }

    @media (max-width: 480px) {
      .page-jbo__hero-title {
        font-size: 1.8em;
      }
      .page-jbo__hero-description {
        font-size: 0.9em;
      }
      .page-jbo__floating-button {
        padding: 10px 15px;
        font-size: 0.85em;
        bottom: 10px;
        right: 10px;
      }
    }