:root {
      --primary-color: #007bff; /* Blue for general buttons/links */
      --secondary-color: #6c757d; /* Grey for secondary elements */
      --accent-color: #ffc107; /* Yellow/Gold for highlights */
      --dark-bg: #1a1a1a; /* Dark background */
      --light-text: #f8f9fa; /* Light text */
      --border-color: #333; /* Border for dark theme */
      --success-color: #28a745; /* Green for success */
      --danger-color: #dc3545; /* Red for danger */
      --spacing-unit: 1rem; /* 16px */
    }

    /* Base styles for the page content, ensuring it doesn't interfere with header/footer */
    .page-c-ch-d-ng-1xbet {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      color: var(--light-text);
      background-color: var(--dark-bg);
      line-height: 1.6;
      padding-top: 10px; /* Small top padding, assuming body handles header offset */
    }

    .page-c-ch-d-ng-1xbet__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: var(--spacing-unit);
    }

    .page-c-ch-d-ng-1xbet__section {
      padding: calc(var(--spacing-unit) * 3) var(--spacing-unit);
      margin-bottom: var(--spacing-unit);
      border-radius: 8px;
    }

    .page-c-ch-d-ng-1xbet__section--dark {
        background-color: #2a2a2a;
    }

    .page-c-ch-d-ng-1xbet__section-title {
      font-size: 2.5rem;
      color: var(--accent-color);
      text-align: center;
      margin-bottom: calc(var(--spacing-unit) * 2);
      font-weight: 700;
    }

    .page-c-ch-d-ng-1xbet__section-subtitle {
      font-size: 1.8rem;
      color: var(--light-text);
      text-align: center;
      margin-bottom: calc(var(--spacing-unit) * 2);
      font-weight: 600;
    }

    .page-c-ch-d-ng-1xbet__text-center {
      text-align: center;
    }

    /* Hero Section */
    .page-c-ch-d-ng-1xbet__hero-section {
      background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('[GALLERY:hero:1920x1080:betting,sport,casino,1xbet]') no-repeat center center/cover;
      color: var(--light-text);
      text-align: center;
      padding: calc(var(--spacing-unit) * 5) var(--spacing-unit);
      border-radius: 0;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      min-height: 400px; /* Ensure sufficient height */
    }

    .page-c-ch-d-ng-1xbet__hero-title {
      font-size: 3.5rem;
      margin-bottom: var(--spacing-unit);
      color: var(--accent-color);
      line-height: 1.2;
      font-weight: 900;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-c-ch-d-ng-1xbet__hero-description {
      font-size: 1.25rem;
      margin-bottom: calc(var(--spacing-unit) * 2);
      max-width: 800px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .page-c-ch-d-ng-1xbet__cta-button {
      background-color: var(--success-color);
      color: var(--light-text);
      padding: 15px 30px;
      border: none;
      border-radius: 50px;
      font-size: 1.25rem;
      font-weight: bold;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-decoration: none;
      display: inline-block;
    }

    .page-c-ch-d-ng-1xbet__cta-button:hover {
      background-color: #218838; /* Darker green */
      transform: translateY(-2px);
    }

    /* Feature Cards */
    .page-c-ch-d-ng-1xbet__feature-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: calc(var(--spacing-unit) * 2);
      margin-top: calc(var(--spacing-unit) * 2);
    }

    .page-c-ch-d-ng-1xbet__feature-card {
      background-color: #2a2a2a;
      padding: calc(var(--spacing-unit) * 1.5);
      border-radius: 8px;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid var(--border-color);
    }

    .page-c-ch-d-ng-1xbet__feature-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
    }

    .page-c-ch-d-ng-1xbet__feature-image {
        width: 250px; /* Adjusted to meet min 200x200 requirement */
        height: 250px;
        margin-bottom: var(--spacing-unit);
        max-width: 100%;
        height: auto;
        border-radius: 8px;
        object-fit: cover;
    }

    .page-c-ch-d-ng-1xbet__feature-title {
      font-size: 1.5rem;
      color: var(--accent-color);
      margin-bottom: calc(var(--spacing-unit) * 0.5);
    }

    .page-c-ch-d-ng-1xbet__feature-description {
      font-size: 1rem;
      color: var(--light-text);
    }

    /* Step-by-step Guide */
    .page-c-ch-d-ng-1xbet__step-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: 1fr; /* Default to single column */
      gap: calc(var(--spacing-unit) * 2);
    }

    .page-c-ch-d-ng-1xbet__step-item {
      background-color: #2a2a2a;
      padding: calc(var(--spacing-unit) * 1.5);
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      display: flex;
      align-items: flex-start;
      border: 1px solid var(--border-color);
      box-sizing: border-box; /* Crucial for list item responsiveness */
    }

    .page-c-ch-d-ng-1xbet__step-number {
      font-size: 2.5rem;
      font-weight: bold;
      color: var(--accent-color);
      margin-right: var(--spacing-unit);
      flex-shrink: 0;
      width: 60px; /* Fixed width for number */
      text-align: center;
    }

    .page-c-ch-d-ng-1xbet__step-content {
      flex-grow: 1;
    }

    .page-c-ch-d-ng-1xbet__step-title {
      font-size: 1.6rem;
      color: var(--accent-color);
      margin-bottom: calc(var(--spacing-unit) * 0.5);
    }

    .page-c-ch-d-ng-1xbet__step-description {
      font-size: 1.1rem;
      color: var(--light-text);
    }

    .page-c-ch-d-ng-1xbet__step-image {
        width: 300px; /* Min size 200x200 */
        height: auto;
        max-width: 100%;
        border-radius: 8px;
        margin-top: var(--spacing-unit);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        display: block;
        margin-left: auto;
        margin-right: auto;
        object-fit: cover;
    }


    /* Game Categories */
    .page-c-ch-d-ng-1xbet__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: calc(var(--spacing-unit) * 1.5);
      margin-top: calc(var(--spacing-unit) * 2);
    }

    .page-c-ch-d-ng-1xbet__game-card {
      background-color: #333;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid var(--border-color);
    }

    .page-c-ch-d-ng-1xbet__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
    }

    .page-c-ch-d-ng-1xbet__game-image {
      width: 100%;
      height: 180px; /* Fixed height for consistency */
      object-fit: cover;
      display: block;
    }

    .page-c-ch-d-ng-1xbet__game-info {
      padding: var(--spacing-unit);
      text-align: center;
    }

    .page-c-ch-d-ng-1xbet__game-title {
      font-size: 1.25rem;
      color: var(--accent-color);
      margin-bottom: calc(var(--spacing-unit) * 0.5);
    }

    /* Promotions */
    .page-c-ch-d-ng-1xbet__promo-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: calc(var(--spacing-unit) * 2);
    }

    .page-c-ch-d-ng-1xbet__promo-item {
      background-color: #2a2a2a;
      padding: calc(var(--spacing-unit) * 1.5);
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      border: 1px solid var(--border-color);
      box-sizing: border-box; /* Crucial for list item responsiveness */
    }

    .page-c-ch-d-ng-1xbet__promo-title {
      font-size: 1.5rem;
      color: var(--accent-color);
      margin-bottom: calc(var(--spacing-unit) * 0.5);
    }

    .page-c-ch-d-ng-1xbet__promo-description {
      font-size: 1rem;
      color: var(--light-text);
      margin-bottom: var(--spacing-unit);
    }

    /* FAQ Section */
    .page-c-ch-d-ng-1xbet__faq-section {
      background-color: #2a2a2a;
      padding: calc(var(--spacing-unit) * 3) var(--spacing-unit);
      border-radius: 8px;
    }

    .page-c-ch-d-ng-1xbet__faq-list {
      max-width: 900px;
      margin: 0 auto;
      padding: 0;
      list-style: none;
    }

    .page-c-ch-d-ng-1xbet__faq-item {
      background-color: #333;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      margin-bottom: var(--spacing-unit);
      overflow: hidden;
    }

    .page-c-ch-d-ng-1xbet__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: var(--spacing-unit) calc(var(--spacing-unit) * 1.5);
      cursor: pointer;
      background-color: #444;
      color: var(--light-text);
      font-size: 1.2rem;
      font-weight: bold;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-c-ch-d-ng-1xbet__faq-question:hover {
      background-color: #555;
    }

    .page-c-ch-d-ng-1xbet__faq-question h3 {
        margin: 0;
        font-size: 1.2rem;
        color: var(--light-text);
        pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-c-ch-d-ng-1xbet__faq-toggle {
      font-size: 1.8rem;
      font-weight: bold;
      color: var(--accent-color);
      line-height: 1;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click */
    }

    .page-c-ch-d-ng-1xbet__faq-item.active .page-c-ch-d-ng-1xbet__faq-toggle {
      transform: rotate(45deg); /* Change + to X or similar */
      color: var(--success-color);
    }

    .page-c-ch-d-ng-1xbet__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 calc(var(--spacing-unit) * 1.5);
      color: var(--light-text);
      background-color: #333;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-c-ch-d-ng-1xbet__faq-item.active .page-c-ch-d-ng-1xbet__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: var(--spacing-unit) calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 1.5) !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-c-ch-d-ng-1xbet__hero-title {
        font-size: 2.5rem;
      }

      .page-c-ch-d-ng-1xbet__hero-description {
        font-size: 1rem;
      }

      .page-c-ch-d-ng-1xbet__section-title {
        font-size: 2rem;
      }

      .page-c-ch-d-ng-1xbet__section-subtitle {
        font-size: 1.5rem;
      }

      .page-c-ch-d-ng-1xbet__feature-grid,
      .page-c-ch-d-ng-1xbet__game-grid,
      .page-c-ch-d-ng-1xbet__promo-list {
        grid-template-columns: 1fr; /* Stack columns on mobile */
      }
      
      .page-c-ch-d-ng-1xbet__step-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: var(--spacing-unit);
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-c-ch-d-ng-1xbet__step-number {
        margin-right: 0;
        margin-bottom: calc(var(--spacing-unit) * 0.5);
      }

      .page-c-ch-d-ng-1xbet__step-content {
        width: 100%;
      }

      /* List item specific responsiveness */
      .page-c-ch-d-ng-1xbet__promo-item,
      .page-c-ch-d-ng-1xbet__faq-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: var(--spacing-unit); /* Adjust padding for smaller screens */
      }
      .page-c-ch-d-ng-1xbet__faq-question,
      .page-c-ch-d-ng-1xbet__faq-answer {
          padding-left: var(--spacing-unit) !important;
          padding-right: var(--spacing-unit) !important;
      }
      .page-c-ch-d-ng-1xbet__faq-question h3 {
          font-size: 1rem;
      }
      .page-c-ch-d-ng-1xbet__faq-answer p {
          font-size: 0.9rem;
      }

      /* Image responsiveness for all images */
      .page-c-ch-d-ng-1xbet img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-c-ch-d-ng-1xbet__feature-image,
      .page-c-ch-d-ng-1xbet__step-image,
      .page-c-ch-d-ng-1xbet__game-image {
          width: 100% !important; /* Ensure full width on mobile */
          height: auto !important;
          box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
        .page-c-ch-d-ng-1xbet__hero-title {
            font-size: 2rem;
        }
        .page-c-ch-d-ng-1xbet__cta-button {
            padding: 12px 25px;
            font-size: 1rem;
        }
        .page-c-ch-d-ng-1xbet__section-title {
            font-size: 1.8rem;
        }
        .page-c-ch-d-ng-1xbet__step-title {
            font-size: 1.4rem;
        }
        .page-c-ch-d-ng-1xbet__step-description {
            font-size: 0.95rem;
        }
    }