:root {
      --page-dn-88-primary-bg: #1a0a33; /* Deep purple */
      --page-dn-88-secondary-bg: #2b114d; /* Slightly lighter purple */
      --page-dn-88-accent-color: #ffc107; /* Gold/Amber */
      --page-dn-88-text-color: #ffffff; /* White */
      --page-dn-88-light-text: #e0e0e0; /* Light grey */
      --page-dn-88-border-color: #4a2d71; /* Purple border */
      --page-dn-88-button-hover: #e0a800; /* Darker gold */
      --page-dn-88-faq-bg: #3c1e62; /* FAQ background */
      --page-dn-88-faq-border: #5a3d80; /* FAQ border */
    }

    body {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-dn-88-text-color);
      background-color: var(--page-dn-88-primary-bg);
      margin: 0;
      padding: 0;
      overflow-x: hidden; /* Prevent horizontal scroll */
    }

    .page-dn-88 {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-dn-88__section {
      padding: 40px 0;
      text-align: center;
      margin-bottom: 20px;
      border-radius: 8px;
    }

    .page-dn-88__hero-section {
      position: relative;
      padding: 10px 0 80px 0; /* Minimal top padding, rely on body padding-top */
      background-color: var(--page-dn-88-primary-bg);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 60vh; /* Ensure hero section has some height */
    }

    .page-dn-88__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 0;
      opacity: 0.3;
    }

    .page-dn-88__hero-content {
      position: relative;
      z-index: 1;
      text-align: center;
      padding: 20px;
      max-width: 800px;
    }

    .page-dn-88__hero-title {
      font-size: 3.5em;
      color: var(--page-dn-88-accent-color);
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
      line-height: 1.1;
    }

    .page-dn-88__hero-subtitle {
      font-size: 1.5em;
      color: var(--page-dn-88-light-text);
      margin-bottom: 30px;
      font-weight: normal;
    }

    .page-dn-88__button {
      display: inline-block;
      background-color: var(--page-dn-88-accent-color);
      color: var(--page-dn-88-primary-bg);
      padding: 15px 30px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1.1em;
    }

    .page-dn-88__button:hover {
      background-color: var(--page-dn-88-button-hover);
    }

    .page-dn-88__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-dn-88__floating-button {
      background-color: var(--page-dn-88-accent-color);
      color: var(--page-dn-88-primary-bg);
      padding: 12px 20px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
    }

    .page-dn-88__floating-button:hover {
      background-color: var(--page-dn-88-button-hover);
      transform: translateY(-2px);
    }

    .page-dn-88__title {
      font-size: 2.5em;
      color: var(--page-dn-88-accent-color);
      margin-bottom: 30px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    }

    .page-dn-88__subtitle {
      font-size: 1.8em;
      color: var(--page-dn-88-light-text);
      margin-bottom: 20px;
      font-weight: normal;
    }

    .page-dn-88__text {
      font-size: 1.1em;
      color: var(--page-dn-88-light-text);
      max-width: 800px;
      margin: 0 auto 20px auto;
    }

    .page-dn-88__product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      padding: 20px 0;
      justify-content: center;
      align-items: stretch;
    }

    .page-dn-88__product-card {
      background-color: var(--page-dn-88-secondary-bg);
      border-radius: 10px;
      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;
      box-sizing: border-box;
      border: 1px solid var(--page-dn-88-border-color);
    }

    .page-dn-88__product-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    }

    .page-dn-88__product-image-container {
      width: 100%;
      height: 200px; /* Fixed height for consistency */
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
      background-color: #000; /* fallback */
    }

    .page-dn-88__product-image {
      max-width: 100%;
      height: auto;
      object-fit: cover;
      display: block;
    }

    .page-dn-88__product-info {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-dn-88__product-title {
      font-size: 1.5em;
      color: var(--page-dn-88-accent-color);
      margin-bottom: 10px;
      line-height: 1.3;
    }

    .page-dn-88__product-description {
      font-size: 0.95em;
      color: var(--page-dn-88-light-text);
      margin-bottom: 20px;
      flex-grow: 1;
    }

    .page-dn-88__promotion-card {
      background-color: var(--page-dn-88-secondary-bg);
      border-radius: 10px;
      padding: 30px;
      margin-bottom: 20px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      border: 1px solid var(--page-dn-88-border-color);
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-dn-88__promotion-title {
      font-size: 2em;
      color: var(--page-dn-88-accent-color);
      margin-bottom: 15px;
    }

    .page-dn-88__promotion-description {
      font-size: 1.1em;
      color: var(--page-dn-88-light-text);
      margin-bottom: 25px;
      max-width: 700px;
    }

    .page-dn-88__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      padding: 20px 0;
    }

    .page-dn-88__feature-item {
      background-color: var(--page-dn-88-secondary-bg);
      padding: 25px;
      border-radius: 8px;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
      text-align: left;
      border: 1px solid var(--page-dn-88-border-color);
      box-sizing: border-box;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-dn-88__feature-icon {
      margin-bottom: 15px;
      width: 100px; /* Larger icon size */
      height: 100px;
      object-fit: contain;
      max-width: 100%;
      height: auto;
    }

    .page-dn-88__feature-title {
      font-size: 1.4em;
      color: var(--page-dn-88-accent-color);
      margin-bottom: 10px;
      text-align: center;
    }

    .page-dn-88__feature-description {
      font-size: 0.95em;
      color: var(--page-dn-88-light-text);
      text-align: center;
    }

    .page-dn-88__faq-section {
      background-color: var(--page-dn-88-secondary-bg);
      padding: 40px 0;
      border-radius: 8px;
      margin-bottom: 20px;
      border: 1px solid var(--page-dn-88-border-color);
    }

    .page-dn-88__faq-container {
      max-width: 900px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-dn-88__faq-item {
      background-color: var(--page-dn-88-faq-bg);
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      border: 1px solid var(--page-dn-88-faq-border);
    }

    .page-dn-88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      cursor: pointer;
      user-select: none;
      background-color: var(--page-dn-88-faq-bg);
      color: var(--page-dn-88-text-color);
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
    }

    .page-dn-88__faq-question:hover {
      background-color: var(--page-dn-88-border-color);
    }

    .page-dn-88__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--page-dn-88-text-color);
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-dn-88__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      transition: transform 0.3s ease;
      color: var(--page-dn-88-accent-color);
      pointer-events: none; /* Prevent toggle icon from blocking click event */
    }

    .page-dn-88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      color: var(--page-dn-88-light-text);
      font-size: 1em;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-dn-88__faq-item.active .page-dn-88__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 20px !important;
      opacity: 1;
    }

    .page-dn-88__faq-item.active .page-dn-88__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' or '-' */
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .page-dn-88__hero-title {
        font-size: 3em;
      }
      .page-dn-88__hero-subtitle {
        font-size: 1.3em;
      }
      .page-dn-88__title {
        font-size: 2em;
      }
      .page-dn-88__subtitle {
        font-size: 1.5em;
      }
    }

    @media (max-width: 768px) {
      .page-dn-88 {
        padding: 0 10px;
      }
      .page-dn-88__hero-section {
        min-height: 50vh;
        padding-bottom: 60px;
      }
      .page-dn-88__hero-title {
        font-size: 2.5em;
      }
      .page-dn-88__hero-subtitle {
        font-size: 1.1em;
      }
      .page-dn-88__button {
        padding: 12px 25px;
        font-size: 1em;
      }
      .page-dn-88__floating-buttons {
        bottom: 15px;
        right: 15px;
        flex-direction: row; /* Horizontal on smaller screens */
        width: calc(100% - 30px);
        justify-content: center;
        gap: 8px;
      }
      .page-dn-88__floating-button {
        flex: 1;
        padding: 10px 15px;
        font-size: 0.9em;
      }

      .page-dn-88__title {
        font-size: 1.8em;
      }
      .page-dn-88__subtitle {
        font-size: 1.3em;
      }
      .page-dn-88__text {
        font-size: 1em;
      }

      .page-dn-88__product-grid,
      .page-dn-88__features-grid {
        grid-template-columns: 1fr;
      }

      .page-dn-88__product-card,
      .page-dn-88__feature-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 15px;
      }

      .page-dn-88__product-image-container {
        height: 180px;
      }

      .page-dn-88__promotion-card {
        padding: 20px;
      }
      .page-dn-88__promotion-title {
        font-size: 1.5em;
      }
      .page-dn-88__promotion-description {
        font-size: 1em;
      }

      .page-dn-88__faq-question {
        padding: 15px 15px;
        font-size: 1em;
      }
      .page-dn-88__faq-question h3 {
        font-size: 1em;
      }
      .page-dn-88__faq-answer {
        padding: 15px 15px;
        font-size: 0.95em;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
      .page-dn-88__faq-item.active .page-dn-88__faq-answer {
        padding: 15px 15px !important;
      }
    }

    @media (max-width: 480px) {
      .page-dn-88__hero-title {
        font-size: 2em;
      }
      .page-dn-88__hero-subtitle {
        font-size: 1em;
      }
      .page-dn-88__floating-buttons {
        flex-direction: column;
        width: calc(100% - 20px);
        right: 10px;
        left: 10px;
      }
      .page-dn-88__floating-button {
        font-size: 0.85em;
        padding: 10px;
      }
      .page-dn-88__product-image-container {
        height: 150px;
      }
    }