:root {
      --page-8k8-member-center-primary: #007bff; /* A vibrant blue for primary actions */
      --page-8k8-member-center-secondary: #6c757d; /* A muted grey for secondary elements */
      --page-8k8-member-center-accent: #ffc107; /* A bright yellow for highlights */
      --page-8k8-member-center-background-light: #f8f9fa; /* Light background */
      --page-8k8-member-center-background-dark: #343a40; /* Dark background */
      --page-8k8-member-center-text-dark: #212529; /* Dark text for light backgrounds */
      --page-8k8-member-center-text-light: #ffffff; /* Light text for dark backgrounds */
      --page-8k8-member-center-border-color: #dee2e6; /* Light border color */
    }

    .page-8k8-member-center {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-8k8-member-center-text-dark);
      background-color: var(--page-8k8-member-center-background-light);
      padding-top: 10px; /* Small padding to adjust for sticky header, assuming body padding is handled */
    }

    .page-8k8-member-center__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      background-color: var(--page-8k8-member-center-text-light);
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      box-sizing: border-box;
    }

    .page-8k8-member-center__section--dark {
      background-color: var(--page-8k8-member-center-background-dark);
      color: var(--page-8k8-member-center-text-light);
    }

    .page-8k8-member-center__hero-section {
      text-align: center;
      padding: 80px 20px;
      background-color: var(--page-8k8-member-center-primary);
      color: var(--page-8k8-member-center-text-light);
      border-radius: 0;
      box-shadow: none;
      position: relative;
      overflow: hidden;
    }

    .page-8k8-member-center__hero-background-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.3;
      z-index: 0;
    }

    .page-8k8-member-center__hero-content {
      position: relative;
      z-index: 1;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-8k8-member-center__hero-title {
      font-size: 3.2em;
      margin-bottom: 20px;
      font-weight: bold;
      color: var(--page-8k8-member-center-text-light);
    }

    .page-8k8-member-center__hero-description {
      font-size: 1.3em;
      margin-bottom: 30px;
      opacity: 0.9;
    }

    .page-8k8-member-center__cta-button {
      display: inline-block;
      padding: 15px 30px;
      background-color: var(--page-8k8-member-center-accent);
      color: var(--page-8k8-member-center-text-dark);
      text-decoration: none;
      border-radius: 50px;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-8k8-member-center__cta-button:hover {
      background-color: #e0a800;
      transform: translateY(-2px);
    }

    .page-8k8-member-center__heading {
      font-size: 2.5em;
      color: var(--page-8k8-member-center-primary);
      text-align: center;
      margin-bottom: 40px;
      font-weight: bold;
    }

    .page-8k8-member-center__subheading {
      font-size: 1.8em;
      color: var(--page-8k8-member-center-text-dark);
      margin-bottom: 20px;
    }

    .page-8k8-member-center__paragraph {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: var(--page-8k8-member-center-text-dark);
    }

    .page-8k8-member-center__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-8k8-member-center__feature-card {
      background-color: var(--page-8k8-member-center-background-light);
      padding: 30px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid var(--page-8k8-member-center-border-color);
      box-sizing: border-box;
    }

    .page-8k8-member-center__feature-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
    }

    .page-8k8-member-center__feature-icon {
      width: 250px; /* Min 200x200 */
      height: 250px; /* Min 200x200 */
      object-fit: contain;
      margin-bottom: 20px;
      border-radius: 8px;
      max-width: 100%;
      height: auto;
    }

    .page-8k8-member-center__feature-title {
      font-size: 1.5em;
      color: var(--page-8k8-member-center-primary);
      margin-bottom: 15px;
    }

    .page-8k8-member-center__feature-description {
      font-size: 1em;
      color: var(--page-8k8-member-center-text-dark);
    }

    .page-8k8-member-center__promo-card {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 20px;
      padding: 30px;
      background-color: var(--page-8k8-member-center-background-dark);
      color: var(--page-8k8-member-center-text-light);
      border-radius: 8px;
      text-align: center;
    }

    .page-8k8-member-center__promo-image {
      width: 100%;
      max-width: 600px;
      height: auto;
      border-radius: 8px;
      object-fit: cover;
      margin-bottom: 15px;
    }

    .page-8k8-member-center__promo-title {
      font-size: 2em;
      color: var(--page-8k8-member-center-accent);
      margin-bottom: 15px;
    }

    .page-8k8-member-center__promo-description {
      font-size: 1.1em;
      margin-bottom: 25px;
      opacity: 0.9;
    }

    .page-8k8-member-center__promo-button {
      background-color: var(--page-8k8-member-center-primary);
      color: var(--page-8k8-member-center-text-light);
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .page-8k8-member-center__promo-button:hover {
      background-color: #0056b3;
      transform: translateY(-2px);
    }

    .page-8k8-member-center__payment-methods-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 40px;
    }

    .page-8k8-member-center__payment-item {
      text-align: center;
      padding: 20px;
      background-color: var(--page-8k8-member-center-background-light);
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
      border: 1px solid var(--page-8k8-member-center-border-color);
      box-sizing: border-box;
      max-width: 100%;
      width: 100%;
    }

    .page-8k8-member-center__payment-icon {
      width: 200px; /* Min 200x200 */
      height: 100px;
      object-fit: contain;
      margin-bottom: 10px;
      max-width: 100%;
      height: auto;
    }

    .page-8k8-member-center__payment-name {
      font-size: 1.1em;
      font-weight: bold;
      color: var(--page-8k8-member-center-text-dark);
    }

    .page-8k8-member-center__faq-list {
      margin-top: 40px;
    }

    .page-8k8-member-center__faq-item {
      background-color: var(--page-8k8-member-center-text-light);
      border: 1px solid var(--page-8k8-member-center-border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
    }

    .page-8k8-member-center__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px;
      cursor: pointer;
      user-select: none;
      background-color: var(--page-8k8-member-center-background-light);
      transition: background-color 0.3s ease;
    }

    .page-8k8-member-center__faq-question:hover {
      background-color: #e9ecef;
    }

    .page-8k8-member-center__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--page-8k8-member-center-primary);
      pointer-events: none; /* Prevents event blocking */
    }

    .page-8k8-member-center__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-8k8-member-center-secondary);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevents event blocking */
    }

    .page-8k8-member-center__faq-item.active .page-8k8-member-center__faq-toggle {
      transform: rotate(45deg); /* Plus sign rotates to form an 'x' or minus */
    }

    .page-8k8-member-center__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      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(--page-8k8-member-center-text-dark);
      font-size: 1em;
    }

    .page-8k8-member-center__faq-item.active .page-8k8-member-center__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px !important;
      opacity: 1;
    }

    .page-8k8-member-center__faq-answer p {
      margin-bottom: 10px;
    }

    /* Responsive adjustments */
    @media (max-width: 992px) {
      .page-8k8-member-center__hero-title {
        font-size: 2.8em;
      }
      .page-8k8-member-center__hero-description {
        font-size: 1.1em;
      }
      .page-8k8-member-center__heading {
        font-size: 2em;
      }
      .page-8k8-member-center__subheading {
        font-size: 1.6em;
      }
    }

    @media (max-width: 768px) {
      .page-8k8-member-center__section {
        padding: 30px 15px;
      }
      .page-8k8-member-center__hero-section {
        padding: 60px 15px;
      }
      .page-8k8-member-center__hero-title {
        font-size: 2.2em;
      }
      .page-8k8-member-center__hero-description {
        font-size: 1em;
      }
      .page-8k8-member-center__cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }
      .page-8k8-member-center__heading {
        font-size: 1.8em;
        margin-bottom: 30px;
      }
      .page-8k8-member-center__subheading {
        font-size: 1.4em;
      }
      .page-8k8-member-center__paragraph {
        font-size: 0.95em;
      }
      .page-8k8-member-center__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      .page-8k8-member-center__feature-card {
        padding: 20px;
      }
      .page-8k8-member-center__feature-icon {
        width: 200px;
        height: 200px;
      }
      .page-8k8-member-center__feature-title {
        font-size: 1.3em;
      }
      .page-8k8-member-center__promo-title {
        font-size: 1.6em;
      }
      .page-8k8-member-center__promo-description {
        font-size: 1em;
      }
      .page-8k8-member-center__payment-methods-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 15px;
      }
      .page-8k8-member-center__payment-item {
        padding: 15px 10px;
      }
      .page-8k8-member-center__payment-icon {
        width: 150px;
        height: 80px;
      }
      .page-8k8-member-center__faq-question {
        padding: 15px;
      }
      .page-8k8-member-center__faq-question h3 {
        font-size: 1.1em;
      }
      .page-8k8-member-center__faq-answer {
        padding: 0 15px;
      }
      .page-8k8-member-center__faq-item.active .page-8k8-member-center__faq-answer {
        padding: 15px !important;
      }
      /* Mobile list item responsiveness */
      .page-8k8-member-center__features-grid > *,
      .page-8k8-member-center__payment-methods-grid > * {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
      .page-8k8-member-center__features-grid,
      .page-8k8-member-center__payment-methods-grid {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
    }

    @media (max-width: 480px) {
      .page-8k8-member-center__hero-title {
        font-size: 1.8em;
      }
      .page-8k8-member-center__heading {
        font-size: 1.5em;
      }
      .page-8k8-member-center__feature-title {
        font-size: 1.2em;
      }
      .page-8k8-member-center__payment-methods-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      }
      .page-8k8-member-center__payment-icon {
        width: 120px;
        height: 60px;
      }
    }