:root {
      --page-lclup-primary-color: #e44d26; /* Cam đậm */
      --page-lclup-secondary-color: #f7a01a; /* Cam sáng */
      --page-lclup-accent-color: #333; /* Xám đậm */
      --page-lclup-text-color: #f5f5f5; /* Trắng nhạt */
      --page-lclup-background-color: #1a1a1a; /* Đen đậm */
      --page-lclup-light-background: #2a2a2a; /* Xám đen */
      --page-lclup-border-radius: 8px;
      --page-lclup-spacing-unit: 20px;
      --header-offset: 122px; /* Placeholder, actual value from shared.css */
    }

    body {
        font-family: 'Arial', sans-serif;
        line-height: 1.6;
        color: var(--page-lclup-text-color);
        background-color: var(--page-lclup-background-color);
        margin: 0;
        padding: 0;
    }

    .page-lclup {
      padding-top: 10px; /* Small decorative padding, assuming body has padding-top from shared header */
      max-width: 1200px;
      margin: 0 auto;
      background-color: var(--page-lclup-background-color);
      color: var(--page-lclup-text-color);
    }

    .page-lclup__section {
      padding: var(--page-lclup-spacing-unit) calc(var(--page-lclup-spacing-unit) * 1.5);
      margin-bottom: var(--page-lclup-spacing-unit);
      background-color: var(--page-lclup-light-background);
      border-radius: var(--page-lclup-border-radius);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .page-lclup__section--hero {
      background: linear-gradient(135deg, var(--page-lclup-background-color) 0%, var(--page-lclup-accent-color) 100%);
      text-align: center;
      padding: calc(var(--page-lclup-spacing-unit) * 2) var(--page-lclup-spacing-unit);
      position: relative;
      overflow: hidden;
      border-radius: 0;
      box-shadow: none;
    }

    .page-lclup__hero-image {
      width: 100%;
      height: auto;
      max-height: 400px;
      object-fit: cover;
      border-radius: var(--page-lclup-border-radius);
      margin-top: var(--page-lclup-spacing-unit);
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
      max-width: 100%; /* Responsive image */
      box-sizing: border-box; /* Responsive image container */
    }

    .page-lclup__hero-title {
      color: var(--page-lclup-primary-color);
      font-size: 2.8em;
      margin-bottom: 10px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-lclup__hero-subtitle {
      color: var(--page-lclup-secondary-color);
      font-size: 1.4em;
      margin-bottom: var(--page-lclup-spacing-unit);
    }

    .page-lclup__floating-buttons {
      position: fixed;
      bottom: var(--page-lclup-spacing-unit);
      right: var(--page-lclup-spacing-unit);
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-lclup__floating-button {
      background-color: var(--page-lclup-primary-color);
      color: var(--page-lclup-text-color);
      padding: 12px 25px;
      border: none;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      cursor: pointer;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-align: center;
      text-decoration: none; /* Ensure no underline */
      display: block; /* Ensure button takes full width */
    }

    .page-lclup__floating-button:hover {
      background-color: var(--page-lclup-secondary-color);
      transform: translateY(-3px);
    }

    .page-lclup__section-title {
      color: var(--page-lclup-primary-color);
      font-size: 2em;
      text-align: center;
      margin-bottom: var(--page-lclup-spacing-unit);
      position: relative;
      padding-bottom: 10px;
    }

    .page-lclup__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 3px;
      background-color: var(--page-lclup-secondary-color);
      border-radius: 2px;
    }

    .page-lclup__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: var(--page-lclup-spacing-unit);
      margin-top: var(--page-lclup-spacing-unit);
    }

    .page-lclup__card {
      background-color: var(--page-lclup-background-color);
      border-radius: var(--page-lclup-border-radius);
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
      text-align: center;
      padding: var(--page-lclup-spacing-unit);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-lclup__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 15px rgba(0, 0, 0, 0.4);
    }

    .page-lclup__card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      border-radius: var(--page-lclup-border-radius);
      margin-bottom: 15px;
      max-width: 100%; /* Responsive image */
      box-sizing: border-box; /* Responsive image container */
    }

    .page-lclup__card-title {
      color: var(--page-lclup-secondary-color);
      font-size: 1.3em;
      margin-bottom: 10px;
    }

    .page-lclup__card-description {
      color: var(--page-lclup-text-color);
      font-size: 0.95em;
    }

    .page-lclup__text-content {
      font-size: 1.1em;
      line-height: 1.8;
      color: var(--page-lclup-text-color);
      text-align: justify;
    }

    .page-lclup__list {
      list-style: none;
      padding: 0;
      margin: var(--page-lclup-spacing-unit) 0;
      display: flex;
      flex-wrap: wrap;
      gap: 15px;
      justify-content: center;
      width: 100%; /* Ensure container takes full width */
      max-width: 100%; /* Ensure container takes full width */
      box-sizing: border-box;
    }

    .page-lclup__list-item {
      background-color: var(--page-lclup-background-color);
      color: var(--page-lclup-secondary-color);
      padding: 10px 15px;
      border-radius: 5px;
      border: 1px solid var(--page-lclup-primary-color);
      font-weight: bold;
      box-sizing: border-box; /* Crucial for responsive lists */
      flex: 1 1 auto; /* Allow items to grow and shrink, but maintain minimum width */
      min-width: 180px; /* Minimum width for list items */
      text-align: center;
      word-wrap: break-word; /* Ensure long words break */
      overflow-wrap: break-word; /* Ensure long words break */
      word-break: break-word; /* For long keywords */
    }

    .page-lclup__faq-section {
      margin-top: calc(var(--page-lclup-spacing-unit) * 2);
    }

    .page-lclup__faq-item {
      background-color: var(--page-lclup-background-color);
      border-radius: var(--page-lclup-border-radius);
      margin-bottom: 10px;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .page-lclup__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      user-select: none;
      color: var(--page-lclup-secondary-color);
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-lclup__faq-question:hover {
      background-color: rgba(var(--page-lclup-primary-color), 0.1);
    }

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

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

    .page-lclup__faq-item.active .page-lclup__faq-toggle {
      transform: rotate(45deg);
    }

    .page-lclup__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-lclup-text-color);
      font-size: 0.95em;
    }

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

    .page-lclup__cta-button {
      background-color: var(--page-lclup-primary-color);
      color: var(--page-lclup-text-color);
      padding: 15px 30px;
      border: none;
      border-radius: var(--page-lclup-border-radius);
      font-size: 1.2em;
      font-weight: bold;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      display: inline-block;
      text-align: center;
      margin-top: var(--page-lclup-spacing-unit);
      text-decoration: none; /* Ensure no underline */
    }

    .page-lclup__cta-button:hover {
      background-color: var(--page-lclup-secondary-color);
      transform: translateY(-3px);
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-lclup {
        padding: 0 10px;
      }

      .page-lclup__section {
        padding: var(--page-lclup-spacing-unit);
      }

      .page-lclup__hero-title {
        font-size: 2em;
      }

      .page-lclup__hero-subtitle {
        font-size: 1.1em;
      }

      .page-lclup__section-title {
        font-size: 1.6em;
      }

      .page-lclup__grid {
        grid-template-columns: 1fr;
      }

      .page-lclup__floating-buttons {
        bottom: 10px;
        right: 10px;
        flex-direction: row;
        width: calc(100% - 20px);
        justify-content: space-around;
      }

      .page-lclup__floating-button {
        flex: 1;
        padding: 10px 15px;
        font-size: 1em;
      }

      .page-lclup__list {
        flex-direction: column;
        gap: 10px;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-lclup__list-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 10px !important; /* Adjust padding for smaller screens */
      }

      .page-lclup__card-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-lclup__hero-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-lclup__faq-question {
        padding: 12px 15px;
      }

      .page-lclup__faq-question h3 {
        font-size: 1em;
      }

      .page-lclup__faq-answer {
        padding: 0 15px;
      }
      .page-lclup__faq-item.active .page-lclup__faq-answer {
        padding: 15px !important;
      }
    }

    @media (max-width: 480px) {
      .page-lclup__floating-buttons {
        flex-direction: column;
      }
    }