:root {
      --page-shbet-primary-color: #e44d26; /* Cam đỏ */
      --page-shbet-secondary-color: #333; /* Đen đậm */
      --page-shbet-accent-color: #f0ad4e; /* Vàng cam */
      --page-shbet-text-light: #fff;
      --page-shbet-text-dark: #222;
      --page-shbet-background-dark: #1a1a1a;
      --page-shbet-background-light: #f5f5f5;
      --page-shbet-border-color: #555;
    }

    body {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-shbet-text-dark);
      background-color: var(--page-shbet-background-light);
    }

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

    .page-shbet__hero-section {
      text-align: center;
      padding: 120px 0 40px; /* Thêm padding-top để tránh bị header cố định che */
      background: linear-gradient(135deg, var(--page-shbet-primary-color) 0%, #ff6f42 100%);
      color: var(--page-shbet-text-light);
      position: relative;
      overflow: hidden;
    }

    .page-shbet__hero-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 20px;
    }

    .page-shbet__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-shbet__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      font-weight: bold;
      color: var(--page-shbet-text-light);
    }

    .page-shbet__hero-description {
      font-size: 1.2em;
      max-width: 800px;
      margin: 0 auto 30px;
      color: rgba(255, 255, 255, 0.9);
    }

    .page-shbet__cta-button {
      display: inline-block;
      background-color: var(--page-shbet-accent-color);
      color: var(--page-shbet-text-dark);
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }

    .page-shbet__cta-button:hover {
      background-color: #e69a00;
      transform: translateY(-3px);
    }

    .page-shbet__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #28a745; /* Màu xanh lá cây hấp dẫn */
      color: var(--page-shbet-text-light);
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      z-index: 1000;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
      animation: page-shbet__pulse 2s infinite;
      transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .page-shbet__floating-button:hover {
      background-color: #218838;
      transform: scale(1.05);
    }

    @keyframes page-shbet__pulse {
      0% {
        transform: scale(1);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
      }
      50% {
        transform: scale(1.05);
        box-shadow: 0 5px 30px rgba(0, 0, 0, 0.6);
      }
      100% {
        transform: scale(1);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
      }
    }

    .page-shbet__section {
      padding: 60px 0;
      text-align: center;
      background-color: var(--page-shbet-background-light);
      border-bottom: 1px solid #eee;
    }

    .page-shbet__section:nth-of-type(even) {
      background-color: #e9e9e9;
    }

    .page-shbet__section-title {
      font-size: 2.2em;
      margin-bottom: 40px;
      color: var(--page-shbet-secondary-color);
      position: relative;
      padding-bottom: 10px;
    }

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

    .page-shbet__text-content {
      max-width: 900px;
      margin: 0 auto 30px;
      font-size: 1.1em;
      color: var(--page-shbet-text-dark);
      text-align: left;
    }

    .page-shbet__text-content p {
      margin-bottom: 15px;
    }

    .page-shbet__game-grid,
    .page-shbet__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 25px;
      max-width: 1000px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .page-shbet__game-card,
    .page-shbet__provider-card {
      background-color: var(--page-shbet-text-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-shbet__game-card:hover,
    .page-shbet__provider-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    }

    .page-shbet__game-card-image-container,
    .page-shbet__provider-card-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      height: 150px; /* Fixed height for consistent card appearance */
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: #f0f0f0;
    }

    .page-shbet__game-card-image,
    .page-shbet__provider-card-image {
      max-width: 100%;
      height: auto;
      display: block;
      object-fit: contain; /* Ensure logo fits without cropping */
      padding: 10px;
    }

    .page-shbet__game-card-content,
    .page-shbet__provider-card-content {
      padding: 15px;
    }

    .page-shbet__game-card-title,
    .page-shbet__provider-card-title {
      font-size: 1.2em;
      margin-bottom: 10px;
      color: var(--page-shbet-secondary-color);
      font-weight: bold;
    }

    .page-shbet__game-card-title a,
    .page-shbet__provider-card-title a {
      text-decoration: none;
      color: var(--page-shbet-secondary-color);
      transition: color 0.3s ease;
    }

    .page-shbet__game-card-title a:hover,
    .page-shbet__provider-card-title a:hover {
      color: var(--page-shbet-primary-color);
    }

    .page-shbet__list-benefits {
      list-style: none;
      padding: 0;
      max-width: 800px;
      margin: 0 auto;
      text-align: left;
    }

    .page-shbet__list-benefits li {
      background-color: var(--page-shbet-text-light);
      margin-bottom: 10px;
      padding: 15px 20px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      display: flex;
      align-items: center;
      font-size: 1.1em;
      color: var(--page-shbet-text-dark);
    }

    .page-shbet__list-benefits li::before {
      content: '✓';
      color: var(--page-shbet-primary-color);
      font-weight: bold;
      margin-right: 10px;
      font-size: 1.2em;
    }

    .page-shbet__faq-section {
      background-color: var(--page-shbet-background-dark);
      color: var(--page-shbet-text-light);
      padding: 60px 0;
      text-align: center;
    }

    .page-shbet__faq-section .page-shbet__section-title {
      color: var(--page-shbet-text-light);
    }

    .page-shbet__faq-container {
      max-width: 900px;
      margin: 0 auto;
      text-align: left;
      padding: 0 20px;
    }

    .page-shbet__faq-item {
      background-color: #2a2a2a;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    }

    .page-shbet__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px;
      background-color: #3a3a3a;
      cursor: pointer;
      user-select: none;
      font-size: 1.15em;
      font-weight: bold;
      color: var(--page-shbet-text-light);
      transition: background-color 0.3s ease;
    }

    .page-shbet__faq-question:hover {
      background-color: #4a4a4a;
    }

    .page-shbet__faq-question h3 {
      margin: 0;
      flex-grow: 1;
      pointer-events: none; /* Prevent h3 from blocking click event */
      color: var(--page-shbet-text-light);
    }

    .page-shbet__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event */
      color: var(--page-shbet-accent-color);
    }

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

    .page-shbet__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      background-color: #2a2a2a;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: rgba(255, 255, 255, 0.8);
    }

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

    .page-shbet__faq-answer p {
      margin-bottom: 10px;
    }

    .page-shbet__contact-info {
      background-color: var(--page-shbet-background-light);
      padding: 60px 0;
      text-align: center;
    }

    .page-shbet__contact-details {
      max-width: 800px;
      margin: 0 auto 30px;
      font-size: 1.1em;
      color: var(--page-shbet-text-dark);
    }

    .page-shbet__social-links {
      margin-top: 20px;
    }

    .page-shbet__social-links a {
      display: inline-block;
      margin: 0 10px;
      color: var(--page-shbet-primary-color);
      font-size: 2.5em;
      text-decoration: none;
      transition: color 0.3s ease, transform 0.3s ease;
    }

    .page-shbet__social-links a:hover {
      color: var(--page-shbet-accent-color);
      transform: translateY(-3px);
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-shbet__hero-section {
        padding-top: 100px; /* Adjusted padding for mobile fixed header */
        padding-bottom: 30px;
      }

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

      .page-shbet__hero-description {
        font-size: 1em;
        padding: 0 10px;
      }

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

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

      .page-shbet__section {
        padding: 40px 0;
      }

      .page-shbet__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
      }

      .page-shbet__text-content {
        font-size: 1em;
        padding: 0 15px;
      }

      .page-shbet__game-grid,
      .page-shbet__provider-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 15px;
        padding: 0 10px;
      }

      .page-shbet__game-card-image-container,
      .page-shbet__provider-card-image-container {
        height: 120px;
      }

      .page-shbet__game-card-title,
      .page-shbet__provider-card-title {
        font-size: 1.1em;
      }

      .page-shbet__list-benefits li {
        font-size: 0.95em;
        padding: 12px 15px;
      }

      .page-shbet__faq-question {
        font-size: 1em;
        padding: 15px;
      }

      .page-shbet__faq-answer {
        padding: 15px 15px;
      }

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

      .page-shbet__social-links a {
        font-size: 2em;
        margin: 0 8px;
      }

      /* Image responsive optimization for mobile */
      .page-shbet img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-shbet__hero-image-container,
      .page-shbet__game-card-image-container,
      .page-shbet__provider-card-image-container {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-shbet__game-grid,
      .page-shbet__provider-grid {
        grid-template-columns: 1fr;
      }
    }