/* Tổng quan */
    :root {
      --shbet-primary-color: #e44d26; /* Một màu cam đỏ nổi bật */
      --shbet-secondary-color: #333;
      --shbet-text-color: #333;
      --shbet-light-text-color: #f8f8f8;
      --shbet-background-color: #f2f2f2;
      --shbet-card-background: #fff;
      --shbet-border-radius: 8px;
      --shbet-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      --shbet-hover-transition: all 0.3s ease;
    }

    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      color: var(--shbet-text-color);
      background-color: var(--shbet-background-color);
    }

    .page-shbet {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-shbet__section {
      background-color: var(--shbet-card-background);
      padding: 30px 20px;
      margin-bottom: 30px;
      border-radius: var(--shbet-border-radius);
      box-shadow: var(--shbet-shadow);
    }

    .page-shbet__heading {
      color: var(--shbet-primary-color);
      text-align: center;
      margin-bottom: 25px;
      font-size: 2.2em;
      font-weight: 700;
    }

    .page-shbet__subheading {
      color: var(--shbet-secondary-color);
      margin-bottom: 20px;
      font-size: 1.8em;
      font-weight: 600;
      border-bottom: 2px solid var(--shbet-primary-color);
      padding-bottom: 10px;
      display: inline-block;
      max-width: 100%;
    }

    .page-shbet__paragraph {
      margin-bottom: 15px;
      line-height: 1.8;
      font-size: 1.1em;
    }

    .page-shbet__button {
      display: inline-block;
      background-color: var(--shbet-primary-color);
      color: var(--shbet-light-text-color);
      padding: 12px 25px;
      border-radius: var(--shbet-border-radius);
      text-decoration: none;
      font-weight: bold;
      transition: var(--shbet-hover-transition);
      border: none;
      cursor: pointer;
      font-size: 1.1em;
      text-align: center;
    }

    .page-shbet__button:hover {
      background-color: #c23d1d; /* Màu tối hơn của primary */
      transform: translateY(-2px);
    }

    /* Hero Section */
    .page-shbet__hero-section {
      position: relative;
      background-color: #222;
      color: var(--shbet-light-text-color);
      text-align: center;
      padding: 70px 0 40px; /* Padding top for fixed header */
      margin-bottom: 30px;
      overflow: hidden;
      border-radius: var(--shbet-border-radius);
    }

    .page-shbet__hero-image {
      width: 100%;
      height: 400px; /* Chiều cao cố định cho banner */
      object-fit: cover; /* Đảm bảo hình ảnh bao phủ toàn bộ vùng */
      position: absolute;
      top: 0;
      left: 0;
      z-index: 1;
      filter: brightness(0.6); /* Làm mờ ảnh để chữ nổi bật */
    }

    .page-shbet__hero-content {
      position: relative;
      z-index: 2;
      padding: 20px;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-shbet__hero-title {
      font-size: 3em;
      margin-bottom: 15px;
      color: #fff;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-shbet__hero-description {
      font-size: 1.3em;
      margin-bottom: 30px;
      color: #eee;
    }

    /* Floating Login Button */
    .page-shbet__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--shbet-primary-color);
      color: var(--shbet-light-text-color);
      padding: 15px 25px;
      border-radius: 50px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      font-weight: bold;
      font-size: 1.2em;
      z-index: 1000;
      text-align: center;
      text-decoration: none;
      animation: pulse 2s infinite;
      transition: var(--shbet-hover-transition);
    }

    .page-shbet__floating-button:hover {
      background-color: #c23d1d;
      transform: scale(1.05);
      animation: none;
    }

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

    /* Game Categories */
    .page-shbet__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-shbet__game-card {
      background-color: var(--shbet-card-background);
      border-radius: var(--shbet-border-radius);
      box-shadow: var(--shbet-shadow);
      overflow: hidden;
      text-align: center;
      transition: var(--shbet-hover-transition);
      border: 1px solid #e0e0e0;
    }

    .page-shbet__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .page-shbet__game-card-image-container {
      width: 100%;
      height: 200px; /* Kích thước tối thiểu 200x200px */
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-shbet__game-card-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .page-shbet__game-card:hover .page-shbet__game-card-image {
      transform: scale(1.05);
    }

    .page-shbet__game-card-content {
      padding: 20px;
    }

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

    .page-shbet__game-card-description {
      font-size: 0.95em;
      color: var(--shbet-text-color);
    }

    /* Promotion Section */
    .page-shbet__promotion-box {
      background: linear-gradient(45deg, var(--shbet-primary-color), #ff7f50);
      color: var(--shbet-light-text-color);
      padding: 40px;
      border-radius: var(--shbet-border-radius);
      text-align: center;
      box-shadow: var(--shbet-shadow);
    }

    .page-shbet__promotion-title {
      font-size: 2.5em;
      margin-bottom: 15px;
      color: #fff;
    }

    .page-shbet__promotion-text {
      font-size: 1.2em;
      margin-bottom: 30px;
      line-height: 1.7;
    }

    .page-shbet__promotion-button {
      background-color: #fff;
      color: var(--shbet-primary-color);
      padding: 15px 30px;
      border-radius: 50px;
      font-weight: bold;
      font-size: 1.2em;
      transition: var(--shbet-hover-transition);
      text-decoration: none;
      border: none;
      cursor: pointer;
    }

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

    /* How-to Guides */
    .page-shbet__guide-step {
      display: flex;
      align-items: center;
      margin-bottom: 30px;
      background-color: var(--shbet-card-background);
      padding: 25px;
      border-radius: var(--shbet-border-radius);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    }

    .page-shbet__guide-step:nth-child(even) {
      flex-direction: row-reverse;
    }

    .page-shbet__guide-image-container {
      flex: 1;
      padding: 15px;
      min-width: 250px;
      width: 100%;
      box-sizing: border-box;
      overflow: hidden;
    }

    .page-shbet__guide-image {
      width: 100%;
      height: auto;
      border-radius: var(--shbet-border-radius);
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      min-height: 200px;
      object-fit: cover;
    }

    .page-shbet__guide-content {
      flex: 2;
      padding: 15px;
    }

    .page-shbet__guide-title {
      font-size: 1.6em;
      color: var(--shbet-secondary-color);
      margin-bottom: 10px;
    }

    .page-shbet__guide-text {
      font-size: 1em;
      color: var(--shbet-text-color);
    }

    /* Why Choose Section */
    .page-shbet__advantage-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-shbet__advantage-item {
      background-color: var(--shbet-card-background);
      padding: 25px;
      border-radius: var(--shbet-border-radius);
      box-shadow: var(--shbet-shadow);
      text-align: center;
      border-left: 5px solid var(--shbet-primary-color);
      transition: var(--shbet-hover-transition);
    }

    .page-shbet__advantage-item:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    }

    .page-shbet__advantage-icon {
      font-size: 3em;
      color: var(--shbet-primary-color);
      margin-bottom: 15px;
    }

    .page-shbet__advantage-title {
      font-size: 1.4em;
      color: var(--shbet-secondary-color);
      margin-bottom: 10px;
    }

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

    /* FAQ Section */
    .page-shbet__faq-container {
      margin-top: 30px;
    }

    .page-shbet__faq-item {
      background-color: var(--shbet-card-background);
      border: 1px solid #ddd;
      border-radius: var(--shbet-border-radius);
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
      transition: box-shadow 0.3s ease;
    }

    .page-shbet__faq-item:hover {
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    }

    .page-shbet__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #f9f9f9;
      cursor: pointer;
      user-select: none;
      font-weight: bold;
      color: var(--shbet-secondary-color);
      font-size: 1.1em;
      transition: background-color 0.3s ease;
    }

    .page-shbet__faq-question:hover {
      background-color: #f0f0f0;
    }

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

    .page-shbet__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click */
      color: var(--shbet-primary-color);
    }

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

    .page-shbet__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: var(--shbet-text-color);
    }

    .page-shbet__faq-item.active .page-shbet__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-shbet__hero-section {
        padding-top: 50px; /* Adjust for mobile fixed header */
        height: auto;
        min-height: 350px;
      }
      .page-shbet__hero-image {
        height: 100%;
        position: absolute; /* Keep absolute for background */
      }
      .page-shbet__hero-title {
        font-size: 2em;
      }
      .page-shbet__hero-description {
        font-size: 1em;
      }

      .page-shbet__heading {
        font-size: 1.8em;
      }
      .page-shbet__subheading {
        font-size: 1.5em;
      }
      .page-shbet__paragraph {
        font-size: 1em;
      }
      .page-shbet__button,
      .page-shbet__promotion-button,
      .page-shbet__floating-button {
        font-size: 1em;
        padding: 10px 20px;
      }
      .page-shbet__game-grid,
      .page-shbet__advantage-list {
        grid-template-columns: 1fr;
      }

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

      .page-shbet__guide-step {
        flex-direction: column;
      }
      .page-shbet__guide-step:nth-child(even) {
        flex-direction: column;
      }
      .page-shbet__guide-content {
        padding-top: 20px;
      }
      .page-shbet__guide-image-container {
        padding: 0;
        width: 100%;
      }
      .page-shbet__guide-image {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-shbet__game-card-image-container,
      .page-shbet__game-card-image {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-shbet__promotion-title {
        font-size: 2em;
      }
      .page-shbet__promotion-text {
        font-size: 1em;
      }
      .page-shbet__faq-question h3 {
        font-size: 1em;
      }
      .page-shbet__faq-answer {
        font-size: 0.95em;
      }
    }