:root {
      --page-bonuses-primary-color: #ffcc00; /* Vàng rực rỡ */
      --page-bonuses-secondary-color: #333333; /* Xám đậm */
      --page-bonuses-accent-color: #e44d26; /* Cam */
      --page-bonuses-text-color: #ffffff; /* Trắng */
      --page-bonuses-bg-color: #1a1a1a; /* Nền tối */
      --page-bonuses-card-bg: #2a2a2a; /* Nền thẻ tối hơn */
      --page-bonuses-border-color: #444444; /* Màu viền */
      --page-bonuses-button-hover: #ffdd33; /* Vàng sáng hơn khi hover */
    }

    body {
      margin: 0;
      font-family: 'Arial', sans-serif;
      background-color: var(--page-bonuses-bg-color);
      color: var(--page-bonuses-text-color);
      line-height: 1.6;
    }

    .page-bonuses {
      max-width: 100%;
      margin: 0 auto;
      overflow-x: hidden;
      box-sizing: border-box;
      padding-bottom: 80px; /* Dành chỗ cho nút Đăng nhập nổi */
    }

    .page-bonuses__hero-section {
      position: relative;
      width: 100%;
      overflow: hidden;
      padding-top: 120px; /* Đảm bảo không bị che bởi header cố định */
      box-sizing: border-box;
      text-align: center;
      background-color: var(--page-bonuses-bg-color);
    }

    .page-bonuses__hero-image {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      max-width: 100%;
      border-radius: 8px; /* Bo góc nhẹ */
      margin: 0 auto;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-bonuses__hero-content {
      padding: 30px 20px;
      text-align: center;
      max-width: 900px;
      margin: 0 auto;
    }

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

    .page-bonuses__hero-description {
      font-size: 1.2em;
      color: #e0e0e0;
      margin-bottom: 30px;
    }

    .page-bonuses__cta-button {
      display: inline-block;
      background-color: var(--page-bonuses-accent-color);
      color: var(--page-bonuses-text-color);
      padding: 15px 30px;
      border-radius: 30px;
      text-decoration: none;
      font-size: 1.1em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      margin: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    }

    .page-bonuses__cta-button:hover {
      background-color: #d8411d;
      transform: translateY(-3px);
    }

    .page-bonuses__login-float-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--page-bonuses-primary-color);
      color: var(--page-bonuses-secondary-color);
      padding: 15px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-size: 1.1em;
      font-weight: bold;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
      z-index: 1000;
      animation: page-bonuses__pulse 1.5s infinite;
      transition: background-color 0.3s ease;
    }

    .page-bonuses__login-float-button:hover {
      background-color: var(--page-bonuses-button-hover);
    }

    @keyframes page-bonuses__pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.05); }
      100% { transform: scale(1); }
    }

    .page-bonuses__section {
      padding: 50px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-bonuses__section-title {
      color: var(--page-bonuses-primary-color);
      font-size: 2.2em;
      margin-bottom: 40px;
      position: relative;
      display: inline-block;
    }

    .page-bonuses__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: -10px;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--page-bonuses-accent-color);
      border-radius: 2px;
    }

    .page-bonuses__text-content {
      font-size: 1.1em;
      color: #cccccc;
      margin-bottom: 20px;
      text-align: left;
    }

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

    .page-bonuses__card {
      background-color: var(--page-bonuses-card-bg);
      border-radius: 10px;
      padding: 25px;
      text-align: left;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid var(--page-bonuses-border-color);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-bonuses__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    }

    .page-bonuses__card-image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 15px;
      border-radius: 8px;
    }

    .page-bonuses__card-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      border-radius: 8px;
    }

    .page-bonuses__card-title {
      font-size: 1.5em;
      color: var(--page-bonuses-primary-color);
      margin-bottom: 10px;
    }

    .page-bonuses__card-text {
      color: #b0b0b0;
      font-size: 1em;
      margin-bottom: 20px;
      flex-grow: 1;
    }

    .page-bonuses__card-button {
      display: inline-block;
      background-color: var(--page-bonuses-accent-color);
      color: var(--page-bonuses-text-color);
      padding: 10px 20px;
      border-radius: 25px;
      text-decoration: none;
      font-size: 0.95em;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-bonuses__card-button:hover {
      background-color: #d8411d;
    }

    .page-bonuses__provider-item,
    .page-bonuses__payment-item {
      background-color: var(--page-bonuses-card-bg);
      border-radius: 10px;
      padding: 20px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 120px;
      border: 1px solid var(--page-bonuses-border-color);
    }

    .page-bonuses__provider-logo,
    .page-bonuses__payment-logo {
      max-width: 100%;
      max-height: 80px;
      height: auto;
      object-fit: contain;
      display: block;
      width: 100%; /* Đảm bảo hình ảnh chiếm đủ chiều rộng của container */
    }

    .page-bonuses__faq-list {
      margin-top: 40px;
      text-align: left;
    }

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

    .page-bonuses__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      user-select: none;
      background-color: var(--page-bonuses-secondary-color);
      color: var(--page-bonuses-primary-color);
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-bonuses__faq-question:hover {
      background-color: #444444;
    }

    .page-bonuses__faq-question h3 {
      margin: 0;
      color: var(--page-bonuses-primary-color);
      pointer-events: none; /* Ngăn chặn sự kiện click trên h3 */
    }

    .page-bonuses__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-bonuses-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn sự kiện click trên toggle */
    }

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

    .page-bonuses__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      background-color: var(--page-bonuses-card-bg);
      color: #cccccc;
      font-size: 1em;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-bonuses__faq-item.active .page-bonuses__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-bonuses__faq-answer p {
      margin: 0 0 10px 0;
    }
    .page-bonuses__faq-answer p:last-child {
      margin-bottom: 0;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-bonuses__hero-section {
        padding-top: 100px; /* Điều chỉnh cho mobile header */
      }

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

      .page-bonuses__hero-description {
        font-size: 1em;
      }

      .page-bonuses__cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-bonuses__login-float-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 1em;
      }

      .page-bonuses__section {
        padding: 40px 15px;
      }

      .page-bonuses__section-title {
        font-size: 1.8em;
      }

      .page-bonuses__promo-grid,
      .page-bonuses__game-grid,
      .page-bonuses__provider-grid,
      .page-bonuses__payment-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .page-bonuses__card {
        padding: 20px;
      }

      .page-bonuses__card-title {
        font-size: 1.3em;
      }

      .page-bonuses__card-text {
        font-size: 0.95em;
      }

      .page-bonuses__card-button {
        padding: 8px 15px;
        font-size: 0.9em;
      }

      .page-bonuses__provider-item,
      .page-bonuses__payment-item {
        min-height: 100px;
      }

      .page-bonuses__provider-logo,
      .page-bonuses__payment-logo {
        max-height: 60px;
      }

      .page-bonuses__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
      }

      .page-bonuses__faq-answer {
        padding: 15px 20px;
        font-size: 0.95em;
      }

      .page-bonuses__faq-item.active .page-bonuses__faq-answer {
        padding: 15px 20px !important;
      }

      /* Image responsiveness with !important */
      .page-bonuses__hero-image,
      .page-bonuses__card-image,
      .page-bonuses__provider-logo,
      .page-bonuses__payment-logo {
        max-width: 100% !important;
        height: auto !important;
      }

      .page-bonuses__card-image-wrapper,
      .page-bonuses__provider-item,
      .page-bonuses__payment-item {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }