:root {
      --page-88club-primary-color: #e44d26; /* Cam đỏ */
      --page-88club-secondary-color: #2c3e50; /* Xám đậm */
      --page-88club-accent-color: #f39c12; /* Vàng cam */
      --page-88club-text-color: #ecf0f1; /* Trắng xám */
      --page-88club-bg-color: #1a1a1a; /* Nền tối */
      --page-88club-card-bg: #2a2a2a; /* Nền thẻ tối hơn */
      --page-88club-border-color: #4a4a4a; /* Màu viền */
      --page-88club-link-color: #3498db; /* Xanh dương */
      --page-88club-link-hover-color: #2980b9; /* Xanh dương đậm */
      --page-88club-success-color: #27ae60; /* Xanh lá */
    }

    .page-88club {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background-color: var(--page-88club-bg-color);
      color: var(--page-88club-text-color);
      line-height: 1.6;
      padding-bottom: 80px; /* Đủ chỗ cho floating CTA */
    }

    .page-88club-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 1rem;
    }

    .page-88club-section {
      padding: 2rem 0;
      margin-bottom: 2rem;
      border-bottom: 1px solid var(--page-88club-border-color);
    }

    .page-88club-section:last-of-type {
      border-bottom: none;
    }

    .page-88club-hero {
      background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:hero:88club,banner,main]') no-repeat center center/cover;
      text-align: center;
      padding: 4rem 1rem;
      color: #fff;
      border-radius: 8px;
      margin-bottom: 2rem;
    }

    .page-88club-hero h1 {
      font-size: 2.8rem;
      margin-bottom: 1rem;
      color: var(--page-88club-primary-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-88club-hero p {
      font-size: 1.2rem;
      max-width: 800px;
      margin: 0 auto 2rem;
    }

    .page-88club-button {
      display: inline-block;
      background-color: var(--page-88club-primary-color);
      color: #fff;
      padding: 0.8rem 1.8rem;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      font-size: 1.1rem;
      border: none;
      cursor: pointer;
    }

    .page-88club-button:hover {
      background-color: var(--page-88club-accent-color);
    }

    .page-88club-button-secondary {
      background-color: var(--page-88club-secondary-color);
      margin-left: 1rem;
    }

    .page-88club-button-secondary:hover {
      background-color: #3f546a;
    }

    .page-88club-heading-2 {
      font-size: 2rem;
      color: var(--page-88club-primary-color);
      text-align: center;
      margin-bottom: 2rem;
      position: relative;
      padding-bottom: 10px;
    }

    .page-88club-heading-2::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--page-88club-accent-color);
      border-radius: 2px;
    }

    .page-88club-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1.5rem;
      margin-top: 2rem;
    }

    .page-88club-card {
      background-color: var(--page-88club-card-bg);
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .page-88club-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    }

    .page-88club-card-image {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
      border-bottom: 1px solid var(--page-88club-border-color);
    }

    .page-88club-card-content {
      padding: 1.5rem;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .page-88club-card-content h3 {
      font-size: 1.4rem;
      margin-bottom: 0.8rem;
      color: var(--page-88club-accent-color);
    }

    .page-88club-card-content h3 a {
      color: var(--page-88club-accent-color);
      text-decoration: none;
    }

    .page-88club-card-content h3 a:hover {
      text-decoration: underline;
    }

    .page-88club-card-content p {
      font-size: 0.95rem;
      color: var(--page-88club-text-color);
      margin-bottom: 1rem;
      flex-grow: 1;
    }

    .page-88club-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .page-88club-list li {
      background-color: var(--page-88club-card-bg);
      margin-bottom: 0.8rem;
      padding: 1rem 1.5rem;
      border-radius: 5px;
      display: flex;
      align-items: center;
      gap: 1rem;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

    .page-88club-list li:last-child {
      margin-bottom: 0;
    }

    .page-88club-list li strong {
      color: var(--page-88club-primary-color);
      font-size: 1.1rem;
      min-width: 120px;
    }

    .page-88club-list li p {
      margin: 0;
      color: var(--page-88club-text-color);
    }

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

    .page-88club-faq-question {
      padding: 1rem 1.5rem;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: bold;
      color: var(--page-88club-accent-color);
      font-size: 1.1rem;
      border-bottom: 1px solid var(--page-88club-border-color);
    }

    .page-88club-faq-question.active {
      border-bottom: none;
    }

    .page-88club-faq-question span {
      transition: transform 0.3s ease;
    }

    .page-88club-faq-question.active span {
      transform: rotate(45deg);
    }

    .page-88club-faq-answer {
      padding: 0 1.5rem;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.5s ease-out, padding 0.5s ease-out;
      color: var(--page-88club-text-color);
      font-size: 0.95rem;
    }

    .page-88club-faq-answer p {
      padding-bottom: 1rem;
      margin: 0;
    }

    .page-88club-faq-answer.active {
      max-height: 200px; /* Adjust as needed */
      padding-bottom: 1rem;
    }

    .page-88club-promotion-float {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--page-88club-primary-color);
      color: #fff;
      padding: 1rem 1.5rem;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      z-index: 1000;
      display: flex;
      align-items: center;
      gap: 1rem;
      animation: page-88club-float-in 0.5s ease-out forwards;
      transform: translateX(120%);
    }

    @keyframes page-88club-float-in {
      to {
        transform: translateX(0);
      }
    }

    .page-88club-promotion-float .page-88club-button {
      background-color: var(--page-88club-accent-color);
      padding: 0.6rem 1.2rem;
      font-size: 1rem;
    }

    .page-88club-promotion-float .page-88club-button:hover {
      background-color: #e67e22;
    }

    .page-88club-promotion-float p {
      margin: 0;
      font-weight: bold;
      font-size: 1.1rem;
    }

    @media (max-width: 768px) {
      .page-88club-hero h1 {
        font-size: 2.2rem;
      }
      .page-88club-hero p {
        font-size: 1rem;
      }
      .page-88club-button {
        padding: 0.7rem 1.5rem;
        font-size: 1rem;
      }
      .page-88club-button-secondary {
        margin-left: 0;
        margin-top: 1rem;
      }
      .page-88club-heading-2 {
        font-size: 1.8rem;
      }
      .page-88club-grid {
        grid-template-columns: 1fr;
      }
      .page-88club-list li {
        flex-direction: column;
        align-items: flex-start;
      }
      .page-88club-list li strong {
        min-width: unset;
        margin-bottom: 0.5rem;
      }
      .page-88club-promotion-float {
        flex-direction: column;
        text-align: center;
        right: 10px;
        left: 10px;
        width: auto;
        bottom: 10px;
        padding: 0.8rem 1rem;
      }
      .page-88club-promotion-float p {
        font-size: 1rem;
        margin-bottom: 0.5rem;
      }
      .page-88club-promotion-float .page-88club-button {
        width: 100%;
      }
      .page-88club {
        padding-bottom: 120px; /* Tăng khoảng cách cho floating CTA trên di động */
      }
    }