.page-i9bet58 {
        font-family: 'Arial', sans-serif;
        color: #333333;
        line-height: 1.6;
        background-color: #f8f8f8;
      }
      .page-i9bet58__hero-section {
        position: relative;
        width: 100%;
        padding-top: 10px; /* Small top padding, body handles --header-offset */
        background-color: #2563eb;
        color: #ffffff;
        text-align: center;
        overflow: hidden;
        box-sizing: border-box;
      }
      .page-i9bet58__hero-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
      }
      .page-i9bet58__hero-image {
        width: 100%;
        height: auto;
        display: block;
        object-fit: cover;
      }
      .page-i9bet58__hero-content {
        max-width: 900px;
        margin: 0 auto;
        padding: 40px 20px 60px;
        position: relative;
        z-index: 2;
        text-align: center;
      }
      .page-i9bet58__main-title {
        font-size: clamp(2rem, 5vw, 3.2rem);
        font-weight: 700;
        margin-bottom: 15px;
        line-height: 1.2;
        color: #ffffff;
      }
      .page-i9bet58__subtitle {
        font-size: clamp(1rem, 2.5vw, 1.3rem);
        margin-bottom: 30px;
        color: #f0f0f0;
        max-width: 700px;
        margin-left: auto;
        margin-right: auto;
      }
      .page-i9bet58__cta-button {
        display: inline-block;
        background-color: #f0c20f; /* Nổi bật */
        color: #2563eb;
        padding: 14px 30px;
        border-radius: 8px;
        text-decoration: none;
        font-weight: 700;
        font-size: 1.1rem;
        transition: background-color 0.3s ease, transform 0.3s ease;
        border: none;
        cursor: pointer;
        box-sizing: border-box;
      }
      .page-i9bet58__cta-button:hover {
        background-color: #e0b00e;
        transform: translateY(-2px);
      }
      .page-i9bet58__floating-button {
        position: fixed;
        bottom: 20px;
        right: 20px;
        background-color: #f0c20f;
        color: #2563eb;
        padding: 12px 20px;
        border-radius: 50px;
        text-decoration: none;
        font-weight: 700;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        z-index: 1000;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.95rem;
        transition: background-color 0.3s ease, transform 0.3s ease;
        border: none;
        cursor: pointer;
        box-sizing: border-box;
        max-width: calc(100% - 40px); /* Ensure it doesn't overflow */
        white-space: normal;
        word-wrap: break-word;
      }
      .page-i9bet58__floating-button:hover {
        background-color: #e0b00e;
        transform: scale(1.05);
      }
      .page-i9bet58__section {
        padding: 60px 20px;
        max-width: 1200px;
        margin: 0 auto;
        box-sizing: border-box;
      }
      .page-i9bet58__section--light-bg {
        background-color: #ffffff;
      }
      .page-i9bet58__section--dark-bg {
        background-color: #2563eb;
        color: #ffffff;
      }
      .page-i9bet58__section-title {
        font-size: clamp(1.8rem, 4vw, 2.5rem);
        font-weight: 700;
        text-align: center;
        margin-bottom: 40px;
        color: #2563eb;
      }
      .page-i9bet58__section--dark-bg .page-i9bet58__section-title {
        color: #ffffff;
      }
      .page-i9bet58__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
      }
      .page-i9bet58__card {
        background-color: #ffffff;
        border-radius: 12px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        padding: 30px;
        text-align: center;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        color: #333333;
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
        align-items: center;
      }
      .page-i9bet58__card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
      }
      .page-i9bet58__card-image-wrapper {
        width: 100%;
        max-width: 100%;
        height: 200px; /* Fixed height for consistency */
        overflow: hidden;
        border-radius: 8px;
        margin-bottom: 20px;
        box-sizing: border-box;
      }
      .page-i9bet58__card-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
      }
      .page-i9bet58__card-title {
        font-size: 1.4rem;
        font-weight: 600;
        margin-bottom: 15px;
        color: #2563eb;
      }
      .page-i9bet58__card-description {
        font-size: 0.95rem;
        color: #64748b;
        margin-bottom: 20px;
        flex-grow: 1;
      }
      .page-i9bet58__card-link {
        display: inline-block;
        color: #2563eb;
        text-decoration: none;
        font-weight: 600;
        font-size: 0.9rem;
        padding: 8px 15px;
        border: 1px solid #2563eb;
        border-radius: 5px;
        transition: background-color 0.3s ease, color 0.3s ease;
        box-sizing: border-box;
      }
      .page-i9bet58__card-link:hover {
        background-color: #2563eb;
        color: #ffffff;
      }
      .page-i9bet58__text-block {
        font-size: 1rem;
        color: #333333;
        margin-bottom: 20px;
        text-align: left;
      }
      .page-i9bet58__text-block h3 {
        font-size: 1.6rem;
        color: #2563eb;
        margin-top: 30px;
        margin-bottom: 15px;
        font-weight: 600;
      }
      .page-i9bet58__text-block ul {
        list-style: disc inside;
        margin-left: 20px;
        margin-bottom: 20px;
      }
      .page-i9bet58__text-block li {
        margin-bottom: 10px;
        color: #333333;
        box-sizing: border-box;
      }
      .page-i9bet58__faq-section {
        background-color: #f0f0f0;
      }
      .page-i9bet58__faq-item {
        background-color: #ffffff;
        border-radius: 8px;
        margin-bottom: 15px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        overflow: hidden;
      }
      .page-i9bet58__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px;
        font-size: 1.15rem;
        font-weight: 600;
        color: #2563eb;
        cursor: pointer;
        user-select: none;
        border-bottom: 1px solid #e0e0e0;
      }
      .page-i9bet58__faq-question:hover {
        background-color: #f5f5f5;
      }
      .page-i9bet58__faq-question h3 {
        margin: 0;
        font-size: inherit;
        font-weight: inherit;
        color: inherit;
        pointer-events: none; /* Prevent h3 from blocking click */
      }
      .page-i9bet58__faq-toggle {
        font-size: 1.5rem;
        font-weight: 700;
        color: #64748b;
        pointer-events: none; /* Prevent toggle from blocking click */
        transition: transform 0.3s ease;
      }
      .page-i9bet58__faq-item.active .page-i9bet58__faq-toggle {
        transform: rotate(45deg);
      }
      .page-i9bet58__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;
        color: #64748b;
        font-size: 0.95rem;
      }
      .page-i9bet58__faq-item.active .page-i9bet58__faq-answer {
        max-height: 2000px !important;
        padding: 20px !important;
        opacity: 1;
      }
      .page-i9bet58__video-section {
        position: relative;
        width: 100%;
        padding: 40px 20px;
        background-color: #1a1a1a;
        text-align: center;
        box-sizing: border-box;
      }
      .page-i9bet58__video-container {
        width: 100%;
        max-width: 900px;
        margin: 0 auto;
        position: relative;
        padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
        height: 0;
        overflow: hidden;
        border-radius: 12px;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
      }
      .page-i9bet58__video {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: block;
        object-fit: cover;
        cursor: pointer;
      }
      .page-i9bet58__video-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.3);
        display: flex;
        align-items: center;
        justify-content: center;
        color: #ffffff;
        font-size: 1.5rem;
        font-weight: 700;
        cursor: pointer;
        transition: background-color 0.3s ease;
      }
      .page-i9bet58__video-overlay:hover {
        background-color: rgba(0, 0, 0, 0.5);
      }
      /* Responsive styles */
      @media (max-width: 768px) {
        .page-i9bet58 {
          font-size: 15px;
          line-height: 1.5;
        }
        .page-i9bet58__hero-section {
          padding: 30px 15px 40px;
          padding-top: 10px !important; /* body handles --header-offset */
        }
        .page-i9bet58__hero-content {
          padding: 30px 15px;
        }
        .page-i9bet58__main-title {
          font-size: clamp(1.8rem, 8vw, 2.5rem);
        }
        .page-i9bet58__subtitle {
          font-size: clamp(0.9rem, 3.5vw, 1.1rem);
        }
        .page-i9bet58__cta-button {
          width: 100% !important;
          max-width: 100% !important;
          padding: 12px 15px !important;
          font-size: 1rem !important;
          white-space: normal !important;
          word-wrap: break-word !important;
        }
        .page-i9bet58__floating-button {
          width: calc(100% - 40px) !important;
          max-width: calc(100% - 40px) !important;
          left: 20px;
          right: 20px;
          margin: 0 auto;
          padding: 10px 15px !important;
          font-size: 0.9rem !important;
          white-space: normal !important;
          word-wrap: break-word !important;
        }
        .page-i9bet58__section {
          padding: 40px 15px;
        }
        .page-i9bet58__section-title {
          font-size: clamp(1.5rem, 6vw, 2rem);
          margin-bottom: 30px;
        }
        .page-i9bet58__grid {
          grid-template-columns: 1fr;
        }
        .page-i9bet58__card {
          padding: 20px;
        }
        .page-i9bet58__card-image-wrapper {
          height: 180px;
        }
        .page-i9bet58__card-title {
          font-size: 1.2rem;
        }
        .page-i9bet58__card-description {
          font-size: 0.85rem;
        }
        .page-i9bet58__text-block h3 {
          font-size: 1.4rem;
        }
        .page-i9bet58__text-block ul,
        .page-i9bet58__text-block ol {
          padding-left: 0 !important;
          margin-left: 15px !important;
        }
        .page-i9bet58__text-block li {
          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-i9bet58__faq-question {
          padding: 15px;
          font-size: 1rem;
        }
        .page-i9bet58__faq-answer {
          padding: 15px !important;
        }
        .page-i9bet58__video-section {
          padding: 30px 15px;
        }
        .page-i9bet58__video {
          max-width: 100% !important;
          width: 100% !important;
          height: auto !important;
        }
        .page-i9bet58__video-container {
          width: 100% !important;
          max-width: 100% !important;
          box-sizing: border-box !important;
          overflow: hidden !important;
        }
      }