/* CSS cho trang 789betlogin */
    .page-789betlogin {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f4f7f6;
      padding-bottom: 80px; /* Khoảng trống cho nút đăng nhập nổi */
    }

    .page-789betlogin__hero-section {
      position: relative;
      text-align: center;
      color: #fff;
      padding: 10px 0 50px 0; /* padding-top để tránh header cố định */
      background: linear-gradient(135deg, #0056b3, #007bff);
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-789betlogin__hero-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-top: 20px;
      border-radius: 8px;
    }

    .page-789betlogin__hero-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      object-fit: cover;
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      min-width: 200px; /* Minimum size requirement */
      min-height: 200px; /* Minimum size requirement */
    }

    .page-789betlogin__hero-content {
      position: relative;
      z-index: 2;
      padding: 20px;
      max-width: 900px;
      margin: 0 auto;
      text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-789betlogin__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      font-weight: 700;
      color: #fff;
    }

    .page-789betlogin__hero-subtitle {
      font-size: 1.3em;
      margin-bottom: 30px;
      color: #e0e0e0;
    }

    .page-789betlogin__button {
      display: inline-block;
      background-color: #ffc107;
      color: #333;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      border: none;
      cursor: pointer;
    }

    .page-789betlogin__button:hover {
      background-color: #e0a800;
      transform: translateY(-2px);
    }

    .page-789betlogin__section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      margin-bottom: 30px;
    }

    .page-789betlogin__section-dark {
      background-color: #2c3e50;
      color: #ecf0f1;
      border-radius: 10px;
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto 30px auto;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    .page-789betlogin__section-title {
      font-size: 2.2em;
      color: #0056b3;
      text-align: center;
      margin-bottom: 30px;
      font-weight: 700;
    }

    .page-789betlogin__section-dark .page-789betlogin__section-title {
      color: #ffc107;
    }

    .page-789betlogin__text {
      font-size: 1.1em;
      margin-bottom: 20px;
      text-align: justify;
    }

    .page-789betlogin__text--highlight {
      color: #007bff;
    }
    .page-789betlogin__section-dark .page-789betlogin__text--highlight {
      color: #ffc107;
    }

    .page-789betlogin__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-789betlogin__card {
      background-color: #f9f9f9;
      border-radius: 8px;
      padding: 25px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .page-789betlogin__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    }

    .page-789betlogin__card-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 15px;
      border-radius: 6px;
    }

    .page-789betlogin__card-image {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 6px;
      object-fit: cover;
      min-width: 200px; /* Minimum size requirement */
      min-height: 200px; /* Minimum size requirement */
    }

    .page-789betlogin__card-title {
      font-size: 1.4em;
      color: #0056b3;
      margin-bottom: 10px;
      font-weight: 600;
    }

    .page-789betlogin__card-text {
      font-size: 0.95em;
      color: #555;
    }

    .page-789betlogin__list {
      list-style: none;
      padding: 0;
      margin: 20px 0;
    }

    .page-789betlogin__list-item {
      background-color: #e9f5ff;
      border-left: 5px solid #007bff;
      padding: 15px 20px;
      margin-bottom: 10px;
      border-radius: 5px;
      font-size: 1.05em;
      color: #222;
      display: flex;
      align-items: center;
    }

    .page-789betlogin__list-item strong {
      color: #0056b3;
    }

    .page-789betlogin__floating-login-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #ff4500; /* Màu cam nổi bật */
      color: #fff;
      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, 0.3);
      z-index: 1000;
      transition: background-color 0.3s ease, transform 0.2s ease;
      animation: pulse 2s infinite;
      border: none;
      cursor: pointer;
    }

    .page-789betlogin__floating-login-button:hover {
      background-color: #e63900;
      transform: scale(1.05);
    }

    @keyframes pulse {
      0% {
        transform: scale(1);
      }
      50% {
        transform: scale(1.03);
      }
      100% {
        transform: scale(1);
      }
    }

    /* FAQ Section */
    .page-789betlogin__faq-section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    .page-789betlogin__faq-item {
      border: 1px solid #ddd;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      background-color: #fcfcfc;
    }

    .page-789betlogin__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #eef7ff;
      cursor: pointer;
      user-select: none;
      font-weight: bold;
      font-size: 1.1em;
      color: #0056b3;
      transition: background-color 0.3s ease;
    }

    .page-789betlogin__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: #0056b3;
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-789betlogin__faq-question:hover {
      background-color: #e0f0ff;
    }

    .page-789betlogin__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click */
    }

    .page-789betlogin__faq-item.active .page-789betlogin__faq-toggle {
      transform: rotate(45deg); /* Change + to X (or similar) */
    }

    .page-789betlogin__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: #444;
      font-size: 1em;
    }

    .page-789betlogin__faq-item.active .page-789betlogin__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to show content */
      padding: 20px 20px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-789betlogin__hero-section {
        padding-top: 10px; /* Mobile padding-top for fixed header */
        padding-bottom: 30px;
      }

      .page-789betlogin__hero-title {
        font-size: 2em;
      }

      .page-789betlogin__hero-subtitle {
        font-size: 1em;
      }

      .page-789betlogin__button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-789betlogin__section,
      .page-789betlogin__section-dark {
        padding: 25px 15px;
        margin-bottom: 20px;
      }

      .page-789betlogin__section-title {
        font-size: 1.8em;
        margin-bottom: 25px;
      }

      .page-789betlogin__text {
        font-size: 0.95em;
      }

      .page-789betlogin__grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .page-789betlogin__card-title {
        font-size: 1.2em;
      }

      .page-789betlogin__card-text {
        font-size: 0.9em;
      }

      .page-789betlogin__list-item {
        padding: 12px 15px;
        font-size: 0.95em;
      }

      .page-789betlogin__floating-login-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 1em;
      }

      .page-789betlogin__faq-question {
        padding: 12px 15px;
        font-size: 1em;
      }

      .page-789betlogin__faq-question h3 {
        font-size: 1em;
      }

      .page-789betlogin__faq-answer {
        padding: 0 15px;
      }

      .page-789betlogin__faq-item.active .page-789betlogin__faq-answer {
        padding: 15px 15px !important;
      }

      /* Image responsive optimization for mobile */
      .page-789betlogin__hero-image,
      .page-789betlogin__card-image {
        max-width: 100% !important;
        height: auto !important;
      }

      .page-789betlogin__hero-image-container,
      .page-789betlogin__card-image-container {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }