:root {
      --page-1go-primary-color: #007bff;
      --page-1go-secondary-color: #6c757d;
      --page-1go-accent-color: #ffc107;
      --page-1go-text-dark: #212529;
      --page-1go-text-light: #f8f9fa;
      --page-1go-bg-light: #ffffff;
      --page-1go-bg-dark: #343a40;
      --page-1go-border-color: #dee2e6;
      --page-1go-spacing-sm: 10px;
      --page-1go-spacing-md: 20px;
      --page-1go-spacing-lg: 40px;
      --page-1go-border-radius: 8px;
    }

    .page-1go {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-1go-text-dark);
      background-color: var(--page-1go-bg-light);
      padding-top: 10px; /* Small padding for visual separation from fixed header */
    }

    .page-1go__section {
      padding: var(--page-1go-spacing-lg) var(--page-1go-spacing-md);
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-1go__section--dark {
      background-color: var(--page-1go-bg-dark);
      color: var(--page-1go-text-light);
    }

    .page-1go__section-title {
      font-size: 2.5em;
      color: var(--page-1go-primary-color);
      text-align: center;
      margin-bottom: var(--page-1go-spacing-lg);
      font-weight: bold;
    }

    .page-1go__section--dark .page-1go__section-title {
      color: var(--page-1go-accent-color);
    }

    /* Hero Section */
    .page-1go__hero-section {
      text-align: center;
      padding: var(--page-1go-spacing-lg) var(--page-1go-spacing-md) 0;
      background: linear-gradient(135deg, var(--page-1go-primary-color) 0%, #0056b3 100%);
      color: var(--page-1go-text-light);
      position: relative;
      overflow: hidden;
      border-bottom-left-radius: 20px;
      border-bottom-right-radius: 20px;
      padding-bottom: var(--page-1go-spacing-lg);
    }

    .page-1go__hero-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        margin-top: var(--page-1go-spacing-lg);
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .page-1go__hero-image {
      max-width: 100%;
      height: auto;
      border-radius: var(--page-1go-border-radius);
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    }

    .page-1go__hero-content {
      max-width: 800px;
      margin: 0 auto;
    }

    .page-1go__hero-title {
      font-size: 3.5em;
      margin-bottom: var(--page-1go-spacing-md);
      color: var(--page-1go-accent-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
    }

    .page-1go__hero-description {
      font-size: 1.25em;
      margin-bottom: var(--page-1go-spacing-lg);
      opacity: 0.9;
    }

    .page-1go__promo-buttons {
      display: flex;
      justify-content: center;
      gap: var(--page-1go-spacing-md);
      margin-top: var(--page-1go-spacing-md);
    }

    .page-1go__promo-button {
      background-color: var(--page-1go-accent-color);
      color: var(--page-1go-text-dark);
      border: none;
      padding: 12px 25px;
      font-size: 1.1em;
      font-weight: bold;
      border-radius: var(--page-1go-border-radius);
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .page-1go__promo-button:hover {
      background-color: #ffda6a;
      transform: translateY(-2px);
    }

    .page-1go__promo-button--secondary {
      background-color: var(--page-1go-secondary-color);
      color: var(--page-1go-text-light);
    }

    .page-1go__promo-button--secondary:hover {
      background-color: #5a6268;
    }

    /* About Section */
    .page-1go__about-content {
      display: flex;
      flex-wrap: wrap;
      gap: var(--page-1go-spacing-lg);
      align-items: center;
    }

    .page-1go__about-text {
      flex: 1;
      min-width: 300px;
    }

    .page-1go__about-text p {
      margin-bottom: var(--page-1go-spacing-md);
      font-size: 1.1em;
    }

    .page-1go__feature-list {
      flex: 1;
      min-width: 300px;
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: var(--page-1go-spacing-md);
    }

    .page-1go__feature-item {
      background-color: var(--page-1go-bg-light);
      border: 1px solid var(--page-1go-border-color);
      border-radius: var(--page-1go-border-radius);
      padding: var(--page-1go-spacing-md);
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
      transition: transform 0.2s ease;
      box-sizing: border-box;
      display: flex;
      align-items: center;
      gap: var(--page-1go-spacing-sm);
      color: var(--page-1go-text-dark);
      font-weight: 600;
    }

    .page-1go__feature-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .page-1go__feature-item::before {
      content: '✓';
      color: var(--page-1go-primary-color);
      font-weight: bold;
      font-size: 1.2em;
      margin-right: var(--page-1go-spacing-sm);
    }

    /* Game Section */
    .page-1go__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: var(--page-1go-spacing-md);
    }

    .page-1go__game-card {
      background-color: var(--page-1go-bg-light);
      border-radius: var(--page-1go-border-radius);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      transition: transform 0.2s ease;
      text-align: center;
      border: 1px solid var(--page-1go-border-color);
      box-sizing: border-box;
    }

    .page-1go__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    }

    .page-1go__game-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }

    .page-1go__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-1go__game-content {
      padding: var(--page-1go-spacing-md);
    }

    .page-1go__game-title {
      font-size: 1.5em;
      color: var(--page-1go-primary-color);
      margin-bottom: var(--page-1go-spacing-sm);
      font-weight: bold;
    }

    .page-1go__game-description {
      font-size: 0.95em;
      color: var(--page-1go-text-dark);
    }

    /* Promotions Section */
    .page-1go__promotion-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--page-1go-spacing-md);
    }

    .page-1go__promotion-item {
      background-color: var(--page-1go-bg-light);
      border: 1px solid var(--page-1go-border-color);
      border-radius: var(--page-1go-border-radius);
      padding: var(--page-1go-spacing-md);
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
      display: flex;
      flex-direction: column;
      gap: var(--page-1go-spacing-sm);
      box-sizing: border-box;
    }

    .page-1go__promotion-item h3 {
      color: var(--page-1go-primary-color);
      margin: 0;
      font-size: 1.3em;
    }

    .page-1go__promotion-item p {
      margin: 0;
      color: var(--page-1go-text-dark);
    }

    .page-1go__promotion-item .page-1go__cta-text {
      color: var(--page-1go-primary-color);
      font-weight: bold;
      text-decoration: underline;
      cursor: pointer;
      margin-top: var(--page-1go-spacing-sm);
    }

    /* FAQ Section */
    .page-1go__faq-section {
      background-color: #f8f9fa;
    }

    .page-1go__faq-item {
      background-color: var(--page-1go-bg-light);
      border: 1px solid var(--page-1go-border-color);
      border-radius: var(--page-1go-border-radius);
      margin-bottom: var(--page-1go-spacing-sm);
      overflow: hidden;
    }

    .page-1go__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: var(--page-1go-spacing-md);
      cursor: pointer;
      user-select: none;
      background-color: var(--page-1go-primary-color);
      color: var(--page-1go-text-light);
      font-weight: bold;
      font-size: 1.1em;
      border-bottom: 1px solid var(--page-1go-primary-color);
      transition: background-color 0.3s ease;
    }

    .page-1go__faq-question:hover {
      background-color: #0056b3;
    }

    .page-1go__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      pointer-events: none; /* Prevent h3 from interfering with click event */
      color: inherit;
    }

    .page-1go__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      pointer-events: none; /* Prevent toggle from interfering with click event */
      transition: transform 0.3s ease;
    }

    .page-1go__faq-item.active .page-1go__faq-toggle {
      transform: rotate(45deg); /* Plus to X (minus) */
    }

    .page-1go__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 var(--page-1go-spacing-md);
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      background-color: var(--page-1go-bg-light);
      color: var(--page-1go-text-dark);
    }

    .page-1go__faq-item.active .page-1go__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: var(--page-1go-spacing-md) !important;
      opacity: 1;
    }
    
    .page-1go__faq-answer p {
        margin-bottom: var(--page-1go-spacing-sm);
    }
    .page-1go__faq-answer p:last-child {
        margin-bottom: 0;
    }


    /* Final CTA Section */
    .page-1go__final-cta-section {
      text-align: center;
      background-color: var(--page-1go-primary-color);
      color: var(--page-1go-text-light);
      padding: var(--page-1go-spacing-lg) var(--page-1go-spacing-md);
      border-top-left-radius: 20px;
      border-top-right-radius: 20px;
    }

    .page-1go__final-cta-section .page-1go__section-title {
      color: var(--page-1go-accent-color);
    }

    .page-1go__final-cta-section p {
      font-size: 1.2em;
      margin-bottom: var(--page-1go-spacing-lg);
      opacity: 0.9;
    }

    .page-1go__final-cta-button {
      background-color: var(--page-1go-accent-color);
      color: var(--page-1go-text-dark);
      border: none;
      padding: 15px 35px;
      font-size: 1.3em;
      font-weight: bold;
      border-radius: var(--page-1go-border-radius);
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-decoration: none; /* For the <a> tag */
      display: inline-block;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    }

    .page-1go__final-cta-button:hover {
      background-color: #ffda6a;
      transform: translateY(-3px);
    }

    /* Responsive Design */
    @media (max-width: 992px) {
      .page-1go__hero-title {
        font-size: 3em;
      }
      .page-1go__section-title {
        font-size: 2em;
      }
    }

    @media (max-width: 768px) {
      .page-1go__hero-title {
        font-size: 2.5em;
      }
      .page-1go__hero-description {
        font-size: 1em;
      }
      .page-1go__promo-buttons {
        flex-direction: column;
        gap: var(--page-1go-spacing-sm);
      }
      .page-1go__promo-button,
      .page-1go__final-cta-button {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
      }

      .page-1go__about-content {
        flex-direction: column;
        gap: var(--page-1go-spacing-md);
      }
      .page-1go__about-text {
        min-width: unset;
      }
      .page-1go__feature-list {
        grid-template-columns: 1fr;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-1go__feature-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: var(--page-1go-spacing-sm);
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }

      .page-1go__game-grid {
        grid-template-columns: 1fr;
      }
      .page-1go__game-card {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }

      .page-1go__faq-question {
        padding: var(--page-1go-spacing-sm) var(--page-1go-spacing-md);
        font-size: 1em;
      }
      .page-1go__faq-question h3 {
        font-size: 1em;
      }
      .page-1go__faq-answer {
        padding: 0 var(--page-1go-spacing-sm);
      }
      .page-1go__faq-item.active .page-1go__faq-answer {
        padding: var(--page-1go-spacing-sm) !important;
      }

      .page-1go__hero-image, .page-1go__game-image {
        max-width: 100%;
        height: auto;
      }
      .page-1go__hero-image-wrapper, .page-1go__game-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
      }
    }

    @media (max-width: 480px) {
      .page-1go__hero-title {
        font-size: 2em;
      }
      .page-1go__section-title {
        font-size: 1.8em;
      }
      .page-1go__hero-description {
        font-size: 0.9em;
      }
      .page-1go__promo-button {
        padding: 10px 20px;
        font-size: 1em;
      }
    }