:root {
      --page-88abc-top__primary-color: #e04e22; /* Cam đỏ */
      --page-88abc-top__secondary-color: #2a2a2a; /* Xám đậm */
      --page-88abc-top__accent-color: #f7a700; /* Vàng cam */
      --page-88abc-top__text-color: #f0f0f0; /* Trắng nhạt */
      --page-88abc-top__background-dark: #1a1a1a; /* Nền rất tối */
      --page-88abc-top__background-light: #282828; /* Nền tối vừa */
      --page-88abc-top__border-color: #444; /* Viền xám */
      --page-88abc-top__padding-mobile: 15px;
      --page-88abc-top__padding-desktop: 20px;
    }

    .page-88abc-top {
      font-family: 'Arial', sans-serif;
      color: var(--page-88abc-top__text-color);
      background-color: var(--page-88abc-top__background-dark);
      line-height: 1.6;
      overflow-x: hidden;
      padding-top: var(--header-offset, 0); /* Default to 0 if not set by shared CSS */
    }

    .page-88abc-top__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: var(--page-88abc-top__padding-desktop);
      box-sizing: border-box;
    }

    @media (max-width: 768px) {
      .page-88abc-top__container {
        padding: var(--page-88abc-top__padding-mobile);
      }
    }

    .page-88abc-top__section {
      padding: 40px 0;
      text-align: center;
      margin-bottom: 20px;
    }

    .page-88abc-top__section--dark {
      background-color: var(--page-88abc-top__background-light);
    }

    .page-88abc-top__section-title {
      font-size: 2.5em;
      color: var(--page-88abc-top__primary-color);
      margin-bottom: 30px;
      text-transform: uppercase;
      font-weight: bold;
    }

    @media (max-width: 768px) {
      .page-88abc-top__section-title {
        font-size: 1.8em;
      }
    }

    .page-88abc-top__text {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: var(--page-88abc-top__text-color);
    }

    .page-88abc-top__button {
      background-color: var(--page-88abc-top__primary-color);
      color: #fff;
      padding: 12px 25px;
      border: none;
      border-radius: 5px;
      font-size: 1.1em;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-decoration: none;
      display: inline-block;
      margin: 10px;
      font-weight: bold;
    }

    .page-88abc-top__button:hover {
      background-color: var(--page-88abc-top__accent-color);
      transform: translateY(-2px);
    }

    /* Hero Section */
    .page-88abc-top__hero-section {
      position: relative;
      padding-top: 10px; /* Small decorative top padding, assuming body padding-top handles header offset */
      padding-bottom: 60px;
      background: linear-gradient(135deg, var(--page-88abc-top__background-dark), var(--page-88abc-top__secondary-color));
      overflow: hidden;
    }

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

    .page-88abc-top__hero-content {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 400px;
    }

    .page-88abc-top__hero-title {
      font-size: 3.5em;
      color: #fff;
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
      font-weight: bold;
    }

    .page-88abc-top__hero-subtitle {
      font-size: 1.5em;
      color: var(--page-88abc-top__accent-color);
      margin-bottom: 30px;
      max-width: 800px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    }

    @media (max-width: 768px) {
      .page-88abc-top__hero-title {
        font-size: 2.5em;
      }
      .page-88abc-top__hero-subtitle {
        font-size: 1.2em;
      }
    }

    /* Floating Buttons */
    .page-88abc-top__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-88abc-top__floating-button {
      background-color: var(--page-88abc-top__primary-color);
      color: #fff;
      border: none;
      border-radius: 50px;
      padding: 12px 20px;
      font-size: 1.1em;
      cursor: pointer;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      min-width: 120px;
      text-align: center;
      font-weight: bold;
    }

    .page-88abc-top__floating-button:hover {
      background-color: var(--page-88abc-top__accent-color);
      transform: translateY(-3px);
    }

    /* Product Display */
    .page-88abc-top__product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
      justify-items: center; /* Center items within the grid */
    }

    .page-88abc-top__product-card {
      background-color: var(--page-88abc-top__background-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      width: 100%;
      max-width: 350px; /* Limit card width */
      display: flex;
      flex-direction: column;
      height: 100%;
      text-align: left;
    }

    .page-88abc-top__product-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    }

    .page-88abc-top__product-image-wrapper {
      width: 100%;
      height: 200px; /* Fixed height for image wrapper */
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-88abc-top__product-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .page-88abc-top__product-card:hover .page-88abc-top__product-image {
      transform: scale(1.05);
    }

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

    .page-88abc-top__product-title {
      font-size: 1.5em;
      color: var(--page-88abc-top__primary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-88abc-top__product-description {
      font-size: 0.95em;
      color: var(--page-88abc-top__text-color);
      margin-bottom: 15px;
      flex-grow: 1;
    }

    /* Promotions Section */
    .page-88abc-top__promotion-item {
      background-color: var(--page-88abc-top__background-light);
      border-radius: 10px;
      padding: 25px;
      margin-bottom: 20px;
      text-align: left;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    }

    .page-88abc-top__promotion-title {
      font-size: 1.8em;
      color: var(--page-88abc-top__accent-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-88abc-top__promotion-date {
      font-size: 0.9em;
      color: #aaa;
      margin-bottom: 15px;
    }

    .page-88abc-top__promotion-description {
      font-size: 1em;
      color: var(--page-88abc-top__text-color);
    }

    /* Payment Methods & Providers */
    .page-88abc-top__logo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
      justify-items: center;
      align-items: center;
    }

    .page-88abc-top__logo-item {
      background-color: var(--page-88abc-top__background-light);
      padding: 15px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100px;
      width: 100%;
      max-width: 200px;
      box-sizing: border-box;
    }

    .page-88abc-top__logo-image {
      max-width: 100%;
      max-height: 70px;
      height: auto;
      object-fit: contain;
      filter: grayscale(100%); /* Example: make logos grayscale */
      opacity: 0.7;
      transition: filter 0.3s ease, opacity 0.3s ease;
    }

    .page-88abc-top__logo-image:hover {
      filter: grayscale(0%);
      opacity: 1;
    }

    /* FAQ Section */
    .page-88abc-top__faq-list {
      margin-top: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-88abc-top__faq-item {
      background-color: var(--page-88abc-top__background-light);
      border-radius: 8px;
      margin-bottom: 15px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      overflow: hidden;
    }

    .page-88abc-top__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      user-select: none;
      background-color: var(--page-88abc-top__secondary-color);
      border-bottom: 1px solid var(--page-88abc-top__border-color);
      transition: background-color 0.3s ease;
    }

    .page-88abc-top__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-88abc-top__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--page-88abc-top__primary-color);
      pointer-events: none; /* Prevents text selection from interfering with click */
    }

    .page-88abc-top__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-88abc-top__accent-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevents icon from interfering with click */
    }

    .page-88abc-top__faq-item.active .page-88abc-top__faq-toggle {
      transform: rotate(45deg); /* For '-' effect from '+' */
    }

    .page-88abc-top__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;
      background-color: var(--page-88abc-top__background-light);
      color: var(--page-88abc-top__text-color);
      text-align: left;
    }

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

    .page-88abc-top__faq-answer p {
      margin: 0;
    }

    /* General image responsiveness */
    .page-88abc-top img {
      max-width: 100%;
      height: auto;
      display: block; /* Remove extra space below images */
    }

    /* Mobile specific styles */
    @media (max-width: 768px) {
      .page-88abc-top__section {
        padding: 20px 0;
      }

      .page-88abc-top__product-grid {
        grid-template-columns: 1fr;
      }

      .page-88abc-top__product-card {
        max-width: 100%;
      }

      .page-88abc-top__logo-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }

      .page-88abc-top__floating-buttons {
        bottom: 10px;
        right: 10px;
      }

      .page-88abc-top__floating-button {
        padding: 10px 15px;
        font-size: 1em;
        min-width: 100px;
      }

      /* List item responsiveness for all ul/ol/grid like structures */
      .page-88abc-top__product-card,
      .page-88abc-top__promotion-item,
      .page-88abc-top__logo-item,
      .page-88abc-top__faq-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: var(--page-88abc-top__padding-mobile) !important;
        padding-right: var(--page-88abc-top__padding-mobile) !important;
      }

      .page-88abc-top__product-content,
      .page-88abc-top__promotion-item,
      .page-88abc-top__faq-question,
      .page-88abc-top__faq-answer {
        padding-left: 15px !important;
        padding-right: 15px !important;
      }
      
      .page-88abc-top__faq-answer p {
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
    }