:root {
      --page-sao789club-primary-color: #e44d26; /* Cam đỏ */
      --page-sao789club-secondary-color: #ffb300; /* Vàng hổ phách */
      --page-sao789club-dark-bg: #1a1a1a; /* Nền tối */
      --page-sao789club-light-text: #f0f0f0; /* Chữ sáng */
      --page-sao789club-gray-text: #ccc; /* Chữ xám */
      --page-sao789club-card-bg: #2c2c2c; /* Nền thẻ */
      --page-sao789club-border-color: #444; /* Màu viền */
      --page-sao789club-accent-color: #00bcd4; /* Xanh ngọc */
    }

    .page-sao789club {
      font-family: 'Arial', sans-serif;
      color: var(--page-sao789club-light-text);
      background-color: var(--page-sao789club-dark-bg);
      line-height: 1.6;
    }

    .page-sao789club__section {
      padding: 40px 15px;
      margin-bottom: 20px;
      text-align: center;
    }

    .page-sao789club__section-title {
      font-size: 2.5em;
      color: var(--page-sao789club-secondary-color);
      margin-bottom: 25px;
      text-transform: uppercase;
      position: relative;
      padding-bottom: 10px;
    }

    .page-sao789club__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--page-sao789club-primary-color);
      border-radius: 2px;
    }

    .page-sao789club__text-content {
      max-width: 900px;
      margin: 0 auto 30px auto;
      font-size: 1.1em;
      color: var(--page-sao789club-gray-text);
    }

    /* Hero Section */
    .page-sao789club__hero-section {
      background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:banner:sao789club_hero_banner,casino,betting_site]') no-repeat center center/cover;
      min-height: 500px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: var(--page-sao789club-light-text);
      padding-top: 10px; /* Adjusted for fixed header */
    }

    .page-sao789club__hero-title {
      font-size: 3em;
      margin-bottom: 15px;
      color: var(--page-sao789club-secondary-color);
      line-height: 1.2;
    }

    .page-sao789club__hero-subtitle {
      font-size: 1.3em;
      margin-bottom: 30px;
      max-width: 800px;
      color: var(--page-sao789club-gray-text);
    }

    .page-sao789club__cta-button {
      display: inline-block;
      background-color: var(--page-sao789club-primary-color);
      color: var(--page-sao789club-light-text);
      padding: 15px 30px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-sao789club__cta-button:hover {
      background-color: #d13a17;
      transform: translateY(-2px);
    }

    /* Floating Button */
    .page-sao789club__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--page-sao789club-accent-color);
      color: var(--page-sao789club-light-text);
      padding: 12px 20px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      transition: background-color 0.3s ease, transform 0.2s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      font-size: 1.1em;
      line-height: 1.2;
    }

    .page-sao789club__floating-button:hover {
      background-color: #00a0b8;
      transform: translateY(-3px);
    }

    /* Game Showcase */
    .page-sao789club__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-sao789club__game-card {
      background-color: var(--page-sao789club-card-bg);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      text-align: center;
      border: 1px solid var(--page-sao789club-border-color);
    }

    .page-sao789club__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }

    .page-sao789club__game-card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      border-bottom: 1px solid var(--page-sao789club-border-color);
    }

    .page-sao789club__game-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-sao789club__game-card-title {
      font-size: 1.5em;
      color: var(--page-sao789club-secondary-color);
      margin-bottom: 10px;
    }

    .page-sao789club__game-card-description {
      font-size: 0.95em;
      color: var(--page-sao789club-gray-text);
      margin-bottom: 15px;
    }

    .page-sao789club__game-card-button {
      display: inline-block;
      background-color: var(--page-sao789club-primary-color);
      color: var(--page-sao789club-light-text);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1em;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      margin-top: auto;
    }

    .page-sao789club__game-card-button:hover {
      background-color: #d13a17;
    }

    /* Promo Section */
    .page-sao789club__promo-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 25px;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-sao789club__promo-card {
      background-color: var(--page-sao789club-card-bg);
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
      padding: 25px;
      text-align: left;
      border: 1px solid var(--page-sao789club-border-color);
    }

    .page-sao789club__promo-title {
      font-size: 1.8em;
      color: var(--page-sao789club-accent-color);
      margin-bottom: 10px;
    }

    .page-sao789club__promo-description {
      font-size: 1.1em;
      color: var(--page-sao789club-gray-text);
      margin-bottom: 20px;
    }

    .page-sao789club__promo-link {
      display: inline-block;
      background-color: var(--page-sao789club-secondary-color);
      color: var(--page-sao789club-dark-bg);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-sao789club__promo-link:hover {
      background-color: #e6a200;
    }

    /* Download Guide */
    .page-sao789club__download-steps {
      list-style: none;
      padding: 0;
      max-width: 800px;
      margin: 0 auto;
    }

    .page-sao789club__download-step-item {
      background-color: var(--page-sao789club-card-bg);
      margin-bottom: 15px;
      padding: 20px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      text-align: left;
      border: 1px solid var(--page-sao789club-border-color);
    }

    .page-sao789club__download-step-number {
      font-size: 2.5em;
      color: var(--page-sao789club-primary-color);
      font-weight: bold;
      margin-right: 20px;
      flex-shrink: 0;
    }

    .page-sao789club__download-step-content {
      flex-grow: 1;
    }

    .page-sao789club__download-step-title {
      font-size: 1.4em;
      color: var(--page-sao789club-secondary-color);
      margin-bottom: 5px;
    }

    .page-sao789club__download-step-description {
      color: var(--page-sao789club-gray-text);
      font-size: 1em;
    }

    /* FAQ Section */
    .page-sao789club__faq-container {
      max-width: 900px;
      margin: 0 auto;
      text-align: left;
    }

    .page-sao789club__faq-item {
      background-color: var(--page-sao789club-card-bg);
      border: 1px solid var(--page-sao789club-border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
    }

    .page-sao789club__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      user-select: none;
      background-color: #333;
      color: var(--page-sao789club-light-text);
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-sao789club__faq-question:hover {
      background-color: #444;
    }

    .page-sao789club__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--page-sao789club-secondary-color);
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-sao789club__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--page-sao789club-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click */
    }

    .page-sao789club__faq-item.active .page-sao789club__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' visually */
    }

    .page-sao789club__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-sao789club-card-bg);
      color: var(--page-sao789club-gray-text);
    }

    .page-sao789club__faq-item.active .page-sao789club__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px !important;
      opacity: 1;
    }

    /* Why Choose Section */
    .page-sao789club__advantage-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-sao789club__advantage-card {
      background-color: var(--page-sao789club-card-bg);
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
      padding: 25px;
      text-align: center;
      border: 1px solid var(--page-sao789club-border-color);
      transition: transform 0.3s ease;
    }

    .page-sao789club__advantage-card:hover {
      transform: translateY(-5px);
    }

    .page-sao789club__advantage-icon {
      font-size: 3em;
      color: var(--page-sao789club-accent-color);
      margin-bottom: 15px;
      display: block; /* Ensure it takes up space */
      width: 100%; /* For responsive image placeholder */
      height: 100px; /* Placeholder height */
      object-fit: contain; /* For responsive image placeholder */
    }

    .page-sao789club__advantage-title {
      font-size: 1.5em;
      color: var(--page-sao789club-secondary-color);
      margin-bottom: 10px;
    }

    .page-sao789club__advantage-description {
      color: var(--page-sao789club-gray-text);
      font-size: 1em;
    }

    /* General Image Styling */
    .page-sao789club img {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      box-sizing: border-box;
      border-radius: 8px;
    }

    .page-sao789club__image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 20px;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-sao789club__hero-section {
        min-height: 400px;
        padding-top: 10px; /* Adjusted for fixed header */
      }

      .page-sao789club__hero-title {
        font-size: 2.2em;
      }

      .page-sao789club__hero-subtitle {
        font-size: 1em;
        padding: 0 10px;
      }

      .page-sao789club__cta-button {
        padding: 12px 25px;
        font-size: 1.1em;
      }

      .page-sao789club__section-title {
        font-size: 2em;
      }

      .page-sao789club__text-content {
        font-size: 1em;
        padding: 0 10px;
      }

      .page-sao789club__game-grid,
      .page-sao789club__promo-grid,
      .page-sao789club__advantage-grid {
        grid-template-columns: 1fr;
        padding: 0 10px;
      }

      .page-sao789club__download-step-item {
        flex-direction: column;
        text-align: center;
      }

      .page-sao789club__download-step-number {
        margin-right: 0;
        margin-bottom: 10px;
      }

      .page-sao789club__faq-question h3 {
        font-size: 1.1em;
      }

      .page-sao789club__faq-toggle {
        font-size: 1.5em;
      }

      .page-sao789club__faq-answer {
        padding: 0 15px;
      }

      .page-sao789club__faq-item.active .page-sao789club__faq-answer {
        padding: 15px !important;
      }

      .page-sao789club__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 10px 18px;
        font-size: 1em;
      }

      .page-sao789club img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-sao789club__image-container {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }