:root {
      --page-8day-com-primary-color: #e44d26; /* Cam đỏ */
      --page-8day-com-secondary-color: #2c3e50; /* Xám đậm */
      --page-8day-com-accent-color: #f39c12; /* Vàng cam */
      --page-8day-com-text-color: #333;
      --page-8day-com-light-text-color: #ecf0f1;
      --page-8day-com-bg-color: #f8f9fa;
      --page-8day-com-dark-bg-color: #1a1a1a;
      --page-8day-com-border-radius: 8px;
      --page-8day-com-box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .page-8day-com {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-8day-com-text-color);
      background-color: var(--page-8day-com-bg-color);
      padding-bottom: 80px; /* Space for floating buttons */
    }

    .page-8day-com__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-8day-com__section {
      padding: 40px 0;
      margin-bottom: 20px;
      text-align: center;
      background-color: #fff;
      border-radius: var(--page-8day-com-border-radius);
      box-shadow: var(--page-8day-com-box-shadow);
    }

    .page-8day-com__section--dark {
      background-color: var(--page-8day-com-dark-bg-color);
      color: var(--page-8day-com-light-text-color);
    }

    .page-8day-com__section-title {
      font-size: 2.5em;
      color: var(--page-8day-com-primary-color);
      margin-bottom: 20px;
      position: relative;
      padding-bottom: 10px;
    }

    .page-8day-com__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--page-8day-com-accent-color);
      border-radius: 2px;
    }

    .page-8day-com__hero-section {
      background-color: var(--page-8day-com-secondary-color);
      color: var(--page-8day-com-light-text-color);
      padding: 60px 20px; /* Adjust for body padding-top, 10px for decoration */
      text-align: center;
      position: relative;
      overflow: hidden;
      border-radius: var(--page-8day-com-border-radius);
      margin-top: 10px; /* Small decorative top padding, body handles main offset */
    }

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

    .page-8day-com__hero-content {
      position: relative;
      z-index: 1;
      max-width: 800px;
      margin: 0 auto;
    }

    .page-8day-com__hero-title {
      font-size: 3.5em;
      margin-bottom: 15px;
      color: var(--page-8day-com-primary-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-8day-com__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 30px;
      color: var(--page-8day-com-light-text-color);
    }

    .page-8day-com__button {
      display: inline-block;
      background-color: var(--page-8day-com-primary-color);
      color: #fff;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-8day-com__button:hover {
      background-color: var(--page-8day-com-accent-color);
      transform: translateY(-3px);
    }

    .page-8day-com__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-8day-com__floating-button {
      background-color: var(--page-8day-com-primary-color);
      color: #fff;
      padding: 12px 20px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      transition: background-color 0.3s ease, transform 0.3s ease;
      white-space: nowrap;
      min-width: 120px;
    }

    .page-8day-com__floating-button:hover {
      background-color: var(--page-8day-com-accent-color);
      transform: translateY(-2px);
    }

    .page-8day-com__product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-8day-com__product-card {
      background-color: #fff;
      border-radius: var(--page-8day-com-border-radius);
      box-shadow: var(--page-8day-com-box-shadow);
      overflow: hidden;
      text-align: center;
      transition: transform 0.3s ease;
    }

    .page-8day-com__product-card:hover {
      transform: translateY(-5px);
    }

    .page-8day-com__product-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      max-width: 100% !important; 
      height: auto !important;
      box-sizing: border-box !important;
    }

    .page-8day-com__product-content {
      padding: 20px;
    }

    .page-8day-com__product-title {
      font-size: 1.5em;
      color: var(--page-8day-com-secondary-color);
      margin-bottom: 10px;
    }

    .page-8day-com__product-description {
      font-size: 0.95em;
      color: var(--page-8day-com-text-color);
    }

    .page-8day-com__features-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .page-8day-com__feature-item {
      background-color: var(--page-8day-com-dark-bg-color);
      color: var(--page-8day-com-light-text-color);
      padding: 20px;
      border-radius: var(--page-8day-com-border-radius);
      width: calc(33% - 20px);
      min-width: 280px;
      box-shadow: var(--page-8day-com-box-shadow);
      text-align: left;
      box-sizing: border-box;
      word-wrap: break-word !important; 
      overflow-wrap: break-word !important;
      word-break: break-word !important;
    }

    .page-8day-com__feature-item h3 {
      color: var(--page-8day-com-accent-color);
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-8day-com__faq-list {
      list-style: none;
      padding: 0;
      margin: 0;
      text-align: left;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-8day-com__faq-item {
      background-color: #fff;
      border: 1px solid #ddd;
      border-radius: var(--page-8day-com-border-radius);
      margin-bottom: 10px;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-8day-com__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: var(--page-8day-com-primary-color);
      color: #fff;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-8day-com__faq-question:hover {
      background-color: var(--page-8day-com-accent-color);
    }

    .page-8day-com__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      flex-grow: 1;
      pointer-events: none; /* Allow clicking on the entire div */
    }

    .page-8day-com__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      width: 25px;
      text-align: center;
      pointer-events: none; /* Allow clicking on the entire div */
    }

    .page-8day-com__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      background-color: #f9f9f9;
      color: var(--page-8day-com-text-color);
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-8day-com__faq-item.active .page-8day-com__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-8day-com__payment-providers-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
      list-style: none;
      padding: 0;
    }

    .page-8day-com__payment-provider-item {
      background-color: #f0f0f0;
      padding: 15px;
      border-radius: var(--page-8day-com-border-radius);
      text-align: center;
      font-weight: bold;
      color: var(--page-8day-com-secondary-color);
      box-sizing: border-box;
      word-wrap: break-word !important; 
      overflow-wrap: break-word !important;
      word-break: break-word !important;
    }

    .page-8day-com__social-media-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 15px;
      list-style: none;
      padding: 0;
      margin-top: 30px;
    }

    .page-8day-com__social-media-item {
      background-color: var(--page-8day-com-primary-color);
      color: #fff;
      padding: 10px 15px;
      border-radius: var(--page-8day-com-border-radius);
      font-weight: bold;
      transition: background-color 0.3s ease;
      box-sizing: border-box;
      word-wrap: break-word !important; 
      overflow-wrap: break-word !important;
      word-break: break-word !important;
    }

    .page-8day-com__social-media-item:hover {
      background-color: var(--page-8day-com-accent-color);
    }

    /* Responsive Adjustments */
    @media (max-width: 768px) {
      .page-8day-com__hero-title {
        font-size: 2.5em;
      }

      .page-8day-com__hero-subtitle {
        font-size: 1.2em;
      }

      .page-8day-com__section-title {
        font-size: 2em;
      }

      .page-8day-com__product-grid {
        grid-template-columns: 1fr;
      }

      .page-8day-com__feature-item {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 15px !important;
        box-sizing: border-box !important;
      }

      .page-8day-com__features-list, .page-8day-com__payment-providers-grid, .page-8day-com__social-media-list {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
      }

      .page-8day-com__payment-provider-item, .page-8day-com__social-media-item {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 10px !important;
        box-sizing: border-box !important;
      }

      .page-8day-com__floating-buttons {
        flex-direction: row;
        left: 10px;
        right: 10px;
        bottom: 10px;
        justify-content: space-around;
      }

      .page-8day-com__floating-button {
        flex: 1;
        padding: 10px 15px;
        min-width: unset;
      }

      .page-8day-com__faq-question {
        padding: 12px 15px;
      }

      .page-8day-com__faq-question h3 {
        font-size: 1em;
      }

      .page-8day-com__faq-answer {
        padding: 0 10px;
      }

      .page-8day-com__faq-item.active .page-8day-com__faq-answer {
        padding: 15px 10px !important;
      }
    }

    @media (max-width: 480px) {
      .page-8day-com__hero-title {
        font-size: 2em;
      }

      .page-8day-com__hero-subtitle {
        font-size: 1em;
      }

      .page-8day-com__button {
        padding: 12px 25px;
        font-size: 1em;
      }
    }