:root {
      --color-primary: #FFD700; /* Gold */
      --color-secondary: #000080; /* Navy */
      --color-accent: #DC143C; /* Crimson */
      --color-text-dark: #333333;
      --color-text-light: #FFFFFF;
      --color-background-light: #F8F8F8;
      --color-background-dark: #1A1A1A;
      --spacing-unit: 16px;
    }

    /* Base styles for the page content */
    .page-play-b52 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--color-text-dark);
      background-color: var(--color-background-light);
      padding-bottom: calc(2 * var(--spacing-unit)); /* Ensure space before footer */
      padding-top: 10px; /* Small top padding, assuming body has header offset */
    }

    .page-play-b52__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 var(--spacing-unit);
    }

    /* Hero Section */
    .page-play-b52__hero-section {
      position: relative;
      background-color: var(--color-secondary);
      color: var(--color-text-light);
      padding: calc(4 * var(--spacing-unit)) 0;
      text-align: center;
      overflow: hidden;
      margin-bottom: calc(2 * var(--spacing-unit));
    }

    .page-play-b52__hero-bg {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.3;
      z-index: 0;
    }

    .page-play-b52__hero-content {
      position: relative;
      z-index: 1;
      max-width: 800px;
      margin: 0 auto;
      padding: 0 var(--spacing-unit);
    }

    .page-play-b52__hero-title {
      font-size: 2.8em;
      margin-bottom: var(--spacing-unit);
      color: var(--color-primary);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
      font-weight: bold;
    }

    .page-play-b52__hero-description {
      font-size: 1.2em;
      margin-bottom: calc(2 * var(--spacing-unit));
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-play-b52__cta-button {
      display: inline-block;
      background-color: var(--color-accent);
      color: var(--color-text-light);
      padding: var(--spacing-unit) calc(2 * var(--spacing-unit));
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-play-b52__cta-button:hover {
      background-color: darken(var(--color-accent), 10%);
      transform: translateY(-2px);
    }

    /* Sections General */
    .page-play-b52__section {
      padding: calc(2 * var(--spacing-unit)) 0;
      margin-bottom: calc(2 * var(--spacing-unit));
      background-color: var(--color-text-light);
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    }

    .page-play-b52__section--dark {
      background-color: var(--color-background-dark);
      color: var(--color-text-light);
    }

    .page-play-b52__section-title {
      font-size: 2em;
      color: var(--color-secondary);
      text-align: center;
      margin-bottom: calc(2 * var(--spacing-unit));
      position: relative;
      padding-bottom: var(--spacing-unit);
    }

    .page-play-b52__section-title--light {
      color: var(--color-primary);
    }

    .page-play-b52__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--color-primary);
      border-radius: 2px;
    }

    .page-play-b52__text-content {
      font-size: 1.05em;
      margin-bottom: var(--spacing-unit);
      text-align: justify;
    }

    /* Feature List / Steps */
    .page-play-b52__feature-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: calc(1.5 * var(--spacing-unit));
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .page-play-b52__feature-item {
      background-color: var(--color-background-light);
      border: 1px solid #E0E0E0;
      border-radius: 8px;
      padding: calc(1.5 * var(--spacing-unit));
      text-align: center;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      box-sizing: border-box; /* Crucial for responsiveness */
    }

    .page-play-b52__feature-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    }

    .page-play-b52__feature-icon {
      width: 200px; /* Min size */
      height: 200px; /* Min size */
      max-width: 100%;
      height: auto;
      margin-bottom: var(--spacing-unit);
      border-radius: 5px;
      object-fit: cover;
    }

    .page-play-b52__feature-title {
      font-size: 1.3em;
      color: var(--color-secondary);
      margin-bottom: calc(0.5 * var(--spacing-unit));
      font-weight: bold;
    }

    .page-play-b52__feature-description {
      font-size: 0.95em;
      color: var(--color-text-dark);
    }

    /* Game Cards */
    .page-play-b52__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: calc(1.5 * var(--spacing-unit));
      padding: 0;
      margin: 0;
    }

    .page-play-b52__game-card {
      background-color: var(--color-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;
      box-sizing: border-box; /* Crucial for responsiveness */
    }

    .page-play-b52__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .page-play-b52__game-image {
      width: 100%;
      height: 220px;
      object-fit: cover;
      display: block;
    }

    .page-play-b52__game-content {
      padding: var(--spacing-unit);
    }

    .page-play-b52__game-title {
      font-size: 1.2em;
      color: var(--color-secondary);
      margin-bottom: calc(0.5 * var(--spacing-unit));
      font-weight: bold;
    }

    .page-play-b52__game-description {
      font-size: 0.9em;
      color: var(--color-text-dark);
      margin-bottom: var(--spacing-unit);
    }

    .page-play-b52__game-button {
      display: inline-block;
      background-color: var(--color-primary);
      color: var(--color-secondary);
      padding: calc(0.7 * var(--spacing-unit)) var(--spacing-unit);
      border-radius: 5px;
      text-decoration: none;
      font-size: 0.9em;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-play-b52__game-button:hover {
      background-color: darken(var(--color-primary), 10%);
    }

    /* Promotion Banner */
    .page-play-b52__promo-banner {
      background-color: var(--color-accent);
      color: var(--color-text-light);
      text-align: center;
      padding: calc(2 * var(--spacing-unit)) var(--spacing-unit);
      border-radius: 10px;
      margin-top: calc(2 * var(--spacing-unit));
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }

    .page-play-b52__promo-title {
      font-size: 2.2em;
      margin-bottom: var(--spacing-unit);
      color: var(--color-primary);
      font-weight: bold;
    }

    .page-play-b52__promo-text {
      font-size: 1.1em;
      margin-bottom: calc(1.5 * var(--spacing-unit));
    }

    /* FAQ Section */
    .page-play-b52__faq-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .page-play-b52__faq-item {
      background-color: var(--color-background-light);
      border: 1px solid #E0E0E0;
      border-radius: 8px;
      margin-bottom: var(--spacing-unit);
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .page-play-b52__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: var(--spacing-unit) calc(1.5 * var(--spacing-unit));
      font-size: 1.1em;
      font-weight: bold;
      color: var(--color-secondary);
      cursor: pointer;
      background-color: #f0f0f0;
      border-bottom: 1px solid #E0E0E0;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-play-b52__faq-question:hover {
      background-color: #e5e5e5;
    }

    .page-play-b52__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--color-secondary);
      pointer-events: none; /* Prevents h3 from interfering with click event */
    }

    .page-play-b52__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      color: var(--color-accent);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevents toggle icon from interfering with click event */
    }

    .page-play-b52__faq-item.active .page-play-b52__faq-toggle {
      transform: rotate(45deg); /* Changes '+' to 'x' or similar effect */
    }

    .page-play-b52__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px; /* Initial padding */
      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(--color-text-dark);
      text-align: justify;
    }

    .page-play-b52__faq-item.active .page-play-b52__faq-answer {
      max-height: 2000px !important; /* Sufficiently large value */
      padding: 20px 15px !important; /* Expanded padding */
      opacity: 1;
    }

    /* Download Section */
    .page-play-b52__download-buttons {
      display: flex;
      justify-content: center;
      gap: calc(2 * var(--spacing-unit));
      flex-wrap: wrap;
      margin-top: calc(2 * var(--spacing-unit));
    }

    .page-play-b52__download-button {
      display: inline-flex;
      align-items: center;
      background-color: var(--color-secondary);
      color: var(--color-text-light);
      padding: var(--spacing-unit) calc(1.5 * var(--spacing-unit));
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-play-b52__download-button:hover {
      background-color: darken(var(--color-secondary), 10%);
      transform: translateY(-2px);
    }

    .page-play-b52__download-icon {
      width: 40px; /* Adjusted to be larger, not a small icon */
      height: 40px; /* Adjusted to be larger, not a small icon */
      max-width: 100%;
      height: auto;
      margin-right: var(--spacing-unit);
      object-fit: contain;
    }

    /* General utility classes */
    .page-play-b52__text-center {
      text-align: center;
    }

    /* Responsive adjustments */
    @media (max-width: 1024px) {
      .page-play-b52__hero-title {
        font-size: 2.5em;
      }
      .page-play-b52__section-title {
        font-size: 1.8em;
      }
    }

    @media (max-width: 768px) {
      .page-play-b52__hero-section {
        padding: calc(2 * var(--spacing-unit)) 0;
      }
      .page-play-b52__hero-title {
        font-size: 2em;
      }
      .page-play-b52__hero-description {
        font-size: 1em;
      }
      .page-play-b52__cta-button {
        padding: calc(0.8 * var(--spacing-unit)) calc(1.5 * var(--spacing-unit));
        font-size: 1em;
      }
      .page-play-b52__section {
        padding: calc(1.5 * var(--spacing-unit)) 0;
      }
      .page-play-b52__section-title {
        font-size: 1.6em;
        margin-bottom: var(--spacing-unit);
      }
      .page-play-b52__feature-list,
      .page-play-b52__game-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-unit);
      }
      .page-play-b52__feature-item,
      .page-play-b52__game-card {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
        padding: var(--spacing-unit);
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }
      .page-play-b52__feature-description,
      .page-play-b52__game-description {
        font-size: 0.9em;
      }
      .page-play-b52__promo-title {
        font-size: 1.8em;
      }
      .page-play-b52__promo-text {
        font-size: 1em;
      }
      .page-play-b52__faq-question {
        padding: var(--spacing-unit) var(--spacing-unit);
        font-size: 1em;
      }
      .page-play-b52__faq-question h3 {
        font-size: 1em;
      }
      .page-play-b52__faq-answer {
        padding: 15px 15px !important;
        font-size: 0.95em;
      }
      .page-play-b52__download-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-unit);
      }
      .page-play-b52__download-button {
        width: 100%;
        max-width: 300px; /* Limit button width for better appearance */
        justify-content: center;
      }
      .page-play-b52__download-icon {
        margin-right: calc(0.5 * var(--spacing-unit));
      }
    }

    @media (max-width: 480px) {
      .page-play-b52__hero-title {
        font-size: 1.8em;
      }
      .page-play-b52__section-title {
        font-size: 1.4em;
      }
      .page-play-b52__promo-title {
        font-size: 1.5em;
      }
      .page-play-b52__promo-text {
        font-size: 0.9em;
      }
    }