/* Tổng thể */
    .page-taixiutipclub {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f4f7f6;
      padding-bottom: 80px; /* Khoảng trống cho nút nổi */
    }

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

    .page-taixiutipclub__section {
      padding: 40px 0;
      background-color: #fff;
      margin-bottom: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    .page-taixiutipclub__section:last-of-type {
      margin-bottom: 0;
    }

    .page-taixiutipclub__section-title {
      font-size: 2.2em;
      color: #2c3e50;
      text-align: center;
      margin-bottom: 30px;
      position: relative;
      padding-bottom: 10px;
    }

    .page-taixiutipclub__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 4px;
      background-color: #e74c3c;
      border-radius: 2px;
    }

    /* Hero Section */
    .page-taixiutipclub__hero-section {
      background-color: #1a2a6c;
      color: #fff;
      text-align: center;
      padding: 10px 0 40px; /* Padding-top cho header cố định */
      overflow: hidden;
      position: relative;
      border-radius: 0 0 15px 15px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    .page-taixiutipclub__hero-image {
      width: 100%;
      max-height: 400px;
      object-fit: cover;
      display: block;
      margin: 0 auto 20px;
      border-radius: 8px;
    }

    .page-taixiutipclub__hero-content {
      max-width: 900px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-taixiutipclub__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      color: #f9f9f9;
      line-height: 1.2;
    }

    .page-taixiutipclub__hero-description {
      font-size: 1.1em;
      margin-bottom: 30px;
      opacity: 0.9;
    }

    .page-taixiutipclub__hero-cta-button {
      display: inline-block;
      background-color: #e74c3c;
      color: #fff;
      padding: 14px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      border: none;
      cursor: pointer;
    }

    .page-taixiutipclub__hero-cta-button:hover {
      background-color: #c0392b;
      transform: translateY(-2px);
    }

    /* Floating Button */
    .page-taixiutipclub__floating-button-wrapper {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      background-color: rgba(0, 0, 0, 0.8);
      padding: 10px 0;
      box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
      z-index: 1000;
      text-align: center;
    }

    .page-taixiutipclub__floating-button {
      display: inline-block;
      background: linear-gradient(45deg, #e74c3c, #c0392b);
      color: #fff;
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-taixiutipclub__floating-button:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    }

    /* Game Features */
    .page-taixiutipclub__game-features {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .page-taixiutipclub__feature-item {
      background-color: #f9f9f9;
      padding: 25px;
      border-radius: 10px;
      text-align: center;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-taixiutipclub__feature-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    }

    .page-taixiutipclub__feature-image {
      width: 100%;
      max-width: 250px;
      height: auto;
      margin-bottom: 20px;
      border-radius: 8px;
      object-fit: cover;
    }

    .page-taixiutipclub__feature-title {
      font-size: 1.4em;
      color: #e74c3c;
      margin-bottom: 10px;
    }

    .page-taixiutipclub__feature-description {
      font-size: 0.95em;
      color: #555;
    }

    /* How to Play */
    .page-taixiutipclub__steps-list {
      display: flex;
      flex-direction: column;
      gap: 25px;
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .page-taixiutipclub__step-item {
      background-color: #fefefe;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
      display: flex;
      align-items: flex-start;
      gap: 20px;
      box-sizing: border-box; /* Important for mobile responsiveness */
    }

    .page-taixiutipclub__step-number {
      font-size: 2.5em;
      font-weight: bold;
      color: #e74c3c;
      flex-shrink: 0;
      width: 50px;
      height: 50px;
      display: flex;
      align-items: center;
      justify-content: center;
      border: 3px solid #e74c3c;
      border-radius: 50%;
      background-color: #fff;
    }

    .page-taixiutipclub__step-content {
      flex-grow: 1;
    }

    .page-taixiutipclub__step-title {
      font-size: 1.5em;
      color: #2c3e50;
      margin-bottom: 10px;
    }

    .page-taixiutipclub__step-description {
      color: #555;
      margin-bottom: 15px;
    }

    .page-taixiutipclub__step-image {
      width: 100%;
      max-width: 400px;
      height: auto;
      border-radius: 8px;
      display: block;
      margin-top: 15px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    /* Other Games */
    .page-taixiutipclub__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-taixiutipclub__game-card {
      background-color: #fefefe;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
      overflow: hidden;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-taixiutipclub__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    }

    .page-taixiutipclub__game-image {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
    }

    .page-taixiutipclub__game-name {
      font-size: 1.2em;
      color: #2c3e50;
      padding: 15px;
      font-weight: bold;
    }

    /* Promotions */
    .page-taixiutipclub__promotions-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .page-taixiutipclub__promotion-card {
      background: linear-gradient(135deg, #fefefe, #f0f0f0);
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      padding: 30px;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-taixiutipclub__promotion-card:hover {
      transform: translateY(-7px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .page-taixiutipclub__promotion-title {
      font-size: 1.8em;
      color: #e74c3c;
      margin-bottom: 15px;
      font-weight: bold;
    }

    .page-taixiutipclub__promotion-description {
      font-size: 1.05em;
      color: #444;
      margin-bottom: 25px;
      flex-grow: 1;
    }

    .page-taixiutipclub__promotion-cta {
      display: inline-block;
      background-color: #28a745;
      color: #fff;
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-taixiutipclub__promotion-cta:hover {
      background-color: #218838;
    }

    /* FAQ Section */
    .page-taixiutipclub__faq-list {
      list-style: none;
      padding: 0;
      margin: 0;
      margin-top: 30px;
    }

    .page-taixiutipclub__faq-item {
      background-color: #fefefe;
      border: 1px solid #eee;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .page-taixiutipclub__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #fff;
      font-weight: bold;
      color: #2c3e50;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
    }

    .page-taixiutipclub__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-taixiutipclub__faq-question h3 {
      margin: 0;
      flex-grow: 1;
      font-size: 1.1em;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-taixiutipclub__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 15px;
      color: #e74c3c;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event */
    }

    .page-taixiutipclub__faq-item.active .page-taixiutipclub__faq-toggle {
      transform: rotate(45deg); /* Plus sign becomes a cross */
      color: #28a745;
    }

    .page-taixiutipclub__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: #555;
      font-size: 0.95em;
    }

    .page-taixiutipclub__faq-item.active .page-taixiutipclub__faq-answer {
      max-height: 2000px !important; /* Sufficiently large value */
      padding: 20px 25px !important;
      opacity: 1;
    }

    /* Call to Action */
    .page-taixiutipclub__cta-section {
      text-align: center;
      padding: 50px 0;
      background-color: #1a2a6c;
      color: #fff;
      border-radius: 15px;
      margin-top: 30px;
    }

    .page-taixiutipclub__cta-title {
      font-size: 2.5em;
      margin-bottom: 20px;
      color: #f9f9f9;
    }

    .page-taixiutipclub__cta-description {
      font-size: 1.1em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      opacity: 0.9;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-taixiutipclub__hero-section {
        padding-top: 10px; /* Adjusted padding-top for mobile fixed header */
        padding-bottom: 30px;
      }

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

      .page-taixiutipclub__hero-description {
        font-size: 1em;
      }

      .page-taixiutipclub__hero-cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-taixiutipclub__section-title {
        font-size: 1.8em;
      }

      .page-taixiutipclub__feature-item {
        padding: 20px;
        width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-taixiutipclub__feature-image {
        max-width: 200px;
      }

      .page-taixiutipclub__step-item {
        flex-direction: column;
        align-items: center;
        padding: 20px;
        width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-taixiutipclub__step-number {
        margin-bottom: 15px;
      }

      .page-taixiutipclub__step-content {
        text-align: center;
      }

      .page-taixiutipclub__step-image {
        max-width: 100%;
      }

      .page-taixiutipclub__game-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      }

      .page-taixiutipclub__game-card {
        width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-taixiutipclub__game-image {
        height: 120px;
      }

      .page-taixiutipclub__game-name {
        font-size: 1em;
        padding: 10px;
      }

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

      .page-taixiutipclub__promotion-card {
        padding: 25px;
        width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-taixiutipclub__promotion-title {
        font-size: 1.5em;
      }

      .page-taixiutipclub__promotion-description {
        font-size: 0.95em;
      }

      .page-taixiutipclub__faq-question {
        padding: 15px 20px;
        font-size: 1em;
      }

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

      .page-taixiutipclub__faq-answer {
        padding: 15px 20px;
        font-size: 0.9em;
      }

      .page-taixiutipclub__faq-item.active .page-taixiutipclub__faq-answer {
        padding: 15px 20px !important;
      }

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

      .page-taixiutipclub__cta-description {
        font-size: 1em;
      }

      .page-taixiutipclub__floating-button {
        font-size: 1em;
        padding: 10px 20px;
      }

      /* Ensure all images are responsive on mobile */
      img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-taixiutipclub__container {
        padding: 0 10px;
      }
    }