/* Tổng thể */
    .page-shbet {
      font-family: 'Arial', sans-serif;
      color: #e0e0e0;
      background-color: #1a1a2e;
      line-height: 1.6;
      box-sizing: border-box;
    }

    .page-shbet__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-shbet__section {
      padding: 40px 0;
      margin-bottom: 20px;
    }

    .page-shbet__section-title {
      font-size: 2.5em;
      color: #e94560;
      text-align: center;
      margin-bottom: 30px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
      font-weight: bold;
    }

    .page-shbet__section-subtitle {
      font-size: 1.8em;
      color: #0f3460;
      text-align: center;
      margin-bottom: 20px;
      font-weight: bold;
    }

    .page-shbet__text-center {
      text-align: center;
    }

    .page-shbet__button {
      display: inline-block;
      background-color: #e94560;
      color: #ffffff;
      padding: 15px 30px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-shbet__button:hover {
      background-color: #c0392b;
      transform: translateY(-3px);
    }

    /* Hero Section */
    .page-shbet__hero-section {
      background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:banner:shbet800,hero,landing]') no-repeat center center/cover;
      text-align: center;
      padding: 150px 20px 80px; /* Adjusted padding-top for fixed header */
      color: #ffffff;
      position: relative;
      overflow: hidden;
      border-radius: 0 0 15px 15px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

    .page-shbet__hero-title {
      font-size: 3.5em;
      margin-bottom: 20px;
      text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7);
      font-weight: bold;
    }

    .page-shbet__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    /* Floating Promo Button */
    .page-shbet__floating-promo {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #e94560;
      color: #ffffff;
      padding: 12px 25px;
      border-radius: 50px;
      font-weight: bold;
      font-size: 1.1em;
      text-align: center;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      z-index: 1000;
      animation: page-shbet__pulse 2s infinite;
      text-decoration: none;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .page-shbet__floating-promo:hover {
      background-color: #c0392b;
    }

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

    /* About Section */
    .page-shbet__about-content {
      display: flex;
      align-items: center;
      gap: 40px;
      background-color: #0f3460;
      padding: 40px;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }

    .page-shbet__about-image {
      flex: 1;
      min-width: 300px;
      text-align: center;
    }

    .page-shbet__about-image img {
      width: 100%;
      max-width: 500px;
      height: auto;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      max-width: 100%; height: auto; /* Responsive image */
    }

    .page-shbet__about-text {
      flex: 2;
    }

    .page-shbet__about-text h3 {
      font-size: 1.8em;
      color: #e94560;
      margin-bottom: 15px;
    }

    .page-shbet__about-text p {
      margin-bottom: 15px;
      color: #e0e0e0;
    }

    /* Game Categories */
    .page-shbet__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-shbet__game-card {
      background-color: #2c3e50;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      border: 1px solid #e94560;
    }

    .page-shbet__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    }

    .page-shbet__game-card-image {
      width: 100%;
      height: 200px;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: #1a1a2e;
    }

    .page-shbet__game-card-image img {
      width: 100%;
      height: auto;
      object-fit: cover;
      min-width: 200px; /* Ensure minimum size */
      min-height: 200px; /* Ensure minimum size */
      max-width: 100%; height: auto; /* Responsive image */
    }

    .page-shbet__game-card-content {
      padding: 20px;
      flex-grow: 1;
    }

    .page-shbet__game-card-title {
      font-size: 1.5em;
      color: #e94560;
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-shbet__game-card-description {
      font-size: 0.95em;
      color: #cccccc;
      margin-bottom: 15px;
    }

    .page-shbet__game-card .page-shbet__button {
      width: calc(100% - 40px);
      margin: 0 20px 20px;
      padding: 12px 0;
      font-size: 1em;
    }

    /* Instructions Section */
    .page-shbet__instructions-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
    }

    .page-shbet__instruction-card {
      background-color: #0f3460;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      text-align: center;
      border: 1px solid #e94560;
    }

    .page-shbet__instruction-card h3 {
      font-size: 1.8em;
      color: #e94560;
      margin-bottom: 15px;
    }

    .page-shbet__instruction-card p {
      color: #e0e0e0;
      margin-bottom: 10px;
    }

    .page-shbet__instruction-card ol {
      text-align: left;
      margin-top: 20px;
      list-style-type: decimal;
      padding-left: 25px;
      color: #e0e0e0;
    }

    .page-shbet__instruction-card ol li {
      margin-bottom: 10px;
      font-size: 1em;
    }

    /* Promotions Section */
    .page-shbet__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
    }

    .page-shbet__promo-card {
      background-color: #2c3e50;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid #e94560;
    }

    .page-shbet__promo-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    }

    .page-shbet__promo-card-image {
      width: 100%;
      height: 220px;
      overflow: hidden;
      background-color: #1a1a2e;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .page-shbet__promo-card-image img {
      width: 100%;
      height: auto;
      object-fit: cover;
      min-width: 200px; /* Ensure minimum size */
      min-height: 200px; /* Ensure minimum size */
      max-width: 100%; height: auto; /* Responsive image */
    }

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

    .page-shbet__promo-card-title {
      font-size: 1.5em;
      color: #e94560;
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-shbet__promo-card-description {
      font-size: 0.95em;
      color: #cccccc;
      margin-bottom: 15px;
    }

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

    .page-shbet__advantage-item {
      background-color: #0f3460;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      text-align: center;
      border: 1px solid #e94560;
    }

    .page-shbet__advantage-item h3 {
      font-size: 1.6em;
      color: #e94560;
      margin-bottom: 15px;
    }

    .page-shbet__advantage-item p {
      color: #e0e0e0;
    }

    /* Call to Action Section */
    .page-shbet__cta-section {
      background-color: #e94560;
      text-align: center;
      padding: 60px 20px;
      border-radius: 15px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      margin-top: 40px;
    }

    .page-shbet__cta-title {
      font-size: 2.8em;
      color: #ffffff;
      margin-bottom: 20px;
      font-weight: bold;
    }

    .page-shbet__cta-description {
      font-size: 1.3em;
      color: #f0f0f0;
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-shbet__cta-button {
      background-color: #0f3460;
      color: #ffffff;
      padding: 18px 40px;
      font-size: 1.3em;
      border-radius: 10px;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-shbet__cta-button:hover {
      background-color: #1a1a2e;
      transform: translateY(-5px);
    }

    /* FAQ Section */
    .page-shbet__faq-section {
      background-color: #0f3460;
      padding: 40px;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }

    .page-shbet__faq-item {
      margin-bottom: 15px;
      border: 1px solid #2c3e50;
      border-radius: 8px;
      overflow: hidden;
      background-color: #1a1a2e;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .page-shbet__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #2c3e50;
      color: #e94560;
      cursor: pointer;
      font-size: 1.1em;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-shbet__faq-question:hover {
      background-color: #34495e;
    }

    .page-shbet__faq-question h3 {
      margin: 0;
      color: #e94560;
      font-size: 1.2em;
      pointer-events: none; /* Prevent blocking click event */
    }

    .page-shbet__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: #e94560;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent blocking click event */
    }

    .page-shbet__faq-item.active .page-shbet__faq-toggle {
      transform: rotate(45deg); /* Plus sign rotates to form an X or just change to minus */
    }

    .page-shbet__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      background-color: #1a1a2e;
      color: #cccccc;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      font-size: 0.95em;
    }

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

    /* Floating Ad Menu */
    .page-shbet__ad-menu {
        position: fixed;
        top: 50%;
        left: 0;
        transform: translateY(-50%);
        width: 60px;
        background-color: #1a1a2e;
        border-radius: 0 10px 10px 0;
        box-shadow: 3px 0 10px rgba(0, 0, 0, 0.3);
        z-index: 999;
        display: none; /* Hidden by default on desktop, shown on mobile via JS */
        flex-direction: column;
        align-items: center;
        padding: 10px 0;
        gap: 10px;
    }

    .page-shbet__ad-menu-item {
        width: 100%;
        text-align: center;
    }

    .page-shbet__ad-menu-item a {
        display: block;
        color: #ffffff;
        text-decoration: none;
        padding: 10px 5px;
        font-size: 0.8em;
        font-weight: bold;
        transition: background-color 0.3s ease;
        border-radius: 5px;
    }

    .page-shbet__ad-menu-item a:hover {
        background-color: #0f3460;
    }

    .page-shbet__ad-menu-item img {
        width: 40px;
        height: 40px;
        margin-bottom: 5px;
        display: block;
        margin-left: auto;
        margin-right: auto;
        border-radius: 5px;
        max-width: 100%; height: auto; /* Responsive image */
    }


    /* Responsive Design */
    @media (max-width: 1024px) {
      .page-shbet__hero-title {
        font-size: 3em;
      }
      .page-shbet__hero-subtitle {
        font-size: 1.3em;
      }
      .page-shbet__about-content {
        flex-direction: column;
        text-align: center;
      }
      .page-shbet__about-image {
        margin-bottom: 20px;
      }
      .page-shbet__game-grid, .page-shbet__instructions-grid, .page-shbet__promo-grid, .page-shbet__advantages-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      }
    }

    @media (max-width: 768px) {
      .page-shbet__container {
        padding: 15px;
      }
      .page-shbet__hero-section {
        padding: 120px 15px 60px; /* Mobile padding-top for fixed header */
      }
      .page-shbet__hero-title {
        font-size: 2.5em;
      }
      .page-shbet__hero-subtitle {
        font-size: 1.1em;
      }
      .page-shbet__section-title {
        font-size: 2em;
      }
      .page-shbet__section-subtitle {
        font-size: 1.5em;
      }
      .page-shbet__about-content {
        padding: 20px;
      }
      .page-shbet__game-grid, .page-shbet__instructions-grid, .page-shbet__promo-grid, .page-shbet__advantages-grid {
        grid-template-columns: 1fr;
      }
      .page-shbet__game-card .page-shbet__button {
        width: calc(100% - 30px);
        margin: 0 15px 15px;
      }
      .page-shbet__cta-title {
        font-size: 2em;
      }
      .page-shbet__cta-description {
        font-size: 1.1em;
      }
      .page-shbet__cta-button {
        padding: 15px 30px;
        font-size: 1.1em;
      }
      .page-shbet__faq-question {
        font-size: 1em;
        padding: 12px 15px;
      }
      .page-shbet__faq-question h3 {
        font-size: 1.1em;
      }
      .page-shbet__faq-answer {
        padding: 0 15px;
      }
      .page-shbet__faq-item.active .page-shbet__faq-answer {
        padding: 15px !important;
      }
      .page-shbet__floating-promo {
        bottom: 15px;
        right: 15px;
        padding: 10px 20px;
        font-size: 1em;
      }
      .page-shbet__ad-menu {
          display: flex; /* Show on mobile */
          width: 50px;
          padding: 8px 0;
          gap: 8px;
      }
      .page-shbet__ad-menu-item a {
          font-size: 0.7em;
          padding: 8px 3px;
      }
      .page-shbet__ad-menu-item img {
          width: 35px;
          height: 35px;
      }

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