/* CSS cho trang 23 win */
    .page-23win {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      color: #f0f0f0; /* Màu chữ sáng */
      background-color: #1a1a1a; /* Nền tối */
      padding: 20px 0;
    }

    .page-23win-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-23win h1, .page-23win h2, .page-23win h3 {
      color: #ffc107; /* Màu vàng cam cho tiêu đề */
      margin-bottom: 15px;
      text-align: center;
    }
    
    .page-23win h1 {
        font-size: 2.8em;
        margin-top: 30px;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-23win h2 {
        font-size: 2.2em;
        border-bottom: 2px solid #4CAF50; /* Đường viền xanh lá cây */
        padding-bottom: 10px;
        margin-top: 40px;
        color: #f0f0f0;
    }

    .page-23win h3 {
        font-size: 1.8em;
        color: #ffc107;
        margin-top: 30px;
    }

    .page-23win p {
      margin-bottom: 1em;
      text-align: justify;
    }

    .page-23win a {
      color: #4CAF50; /* Màu xanh lá cây cho liên kết */
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .page-23win a:hover {
      color: #ffc107;
      text-decoration: underline;
    }

    .page-23win-hero {
      background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:hero:23win,banner,main]') no-repeat center center/cover;
      padding: 80px 0;
      text-align: center;
      margin-bottom: 40px;
      border-radius: 8px;
    }

    .page-23win-hero .page-23win-cta-button {
      display: inline-block;
      background-color: #4CAF50;
      color: #fff;
      padding: 15px 30px;
      border-radius: 50px;
      font-size: 1.2em;
      font-weight: bold;
      margin-top: 20px;
      transition: background-color 0.3s ease, transform 0.2s ease;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-23win-hero .page-23win-cta-button:hover {
      background-color: #ffc107;
      transform: translateY(-3px);
    }

    .page-23win-usp-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
      margin-bottom: 40px;
    }

    .page-23win-usp-item {
      background-color: #2a2a2a;
      padding: 25px;
      border-radius: 10px;
      text-align: center;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease;
    }

    .page-23win-usp-item:hover {
      transform: translateY(-5px);
    }

    .page-23win-usp-item img {
      width: 60px;
      height: 60px;
      margin-bottom: 15px;
    }

    .page-23win-usp-item h3 {
      color: #4CAF50;
      margin-top: 0;
      margin-bottom: 10px;
      font-size: 1.5em;
    }

    .page-23win-game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 30px;
      margin-bottom: 40px;
    }

    .page-23win-game-card {
      background-color: #2a2a2a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease;
    }

    .page-23win-game-card:hover {
      transform: translateY(-5px);
    }

    .page-23win-game-card img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
    }

    .page-23win-game-card-content {
      padding: 20px;
    }

    .page-23win-game-card-content h3 {
      color: #ffc107;
      margin-top: 0;
      font-size: 1.4em;
      text-align: left;
    }

    .page-23win-game-card-content p {
      font-size: 0.95em;
      color: #cccccc;
      text-align: left;
    }

    .page-23win-game-card .page-23win-cta-button {
      display: block;
      width: calc(100% - 40px);
      margin: 15px auto 0;
      background-color: #4CAF50;
      color: #fff;
      padding: 10px 15px;
      border-radius: 5px;
      text-align: center;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-23win-game-card .page-23win-cta-button:hover {
      background-color: #ffc107;
    }

    .page-23win-guide-section ul {
      list-style: none;
      padding: 0;
      margin-top: 20px;
    }

    .page-23win-guide-section li {
      background-color: #2a2a2a;
      margin-bottom: 10px;
      padding: 15px 20px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .page-23win-guide-section li::before {
      content: '✓';
      color: #4CAF50;
      font-weight: bold;
      margin-right: 10px;
      font-size: 1.2em;
    }

    .page-23win-promotion-banner {
      background-color: #ffc107;
      color: #1a1a1a;
      padding: 30px;
      border-radius: 10px;
      text-align: center;
      margin: 50px 0;
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    }

    .page-23win-promotion-banner h2 {
      color: #1a1a1a;
      font-size: 2.5em;
      margin-bottom: 15px;
      border-bottom: none;
    }

    .page-23win-promotion-banner p {
      font-size: 1.3em;
      margin-bottom: 25px;
      color: #333333;
    }

    .page-23win-promotion-banner .page-23win-cta-button {
      background-color: #e63946; /* Màu đỏ nổi bật */
      color: #fff;
      padding: 15px 35px;
      border-radius: 50px;
      font-size: 1.3em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
    }

    .page-23win-promotion-banner .page-23win-cta-button:hover {
      background-color: #c92a37;
      transform: translateY(-3px);
    }

    .page-23win-faq-section .page-23win-accordion {
      margin-top: 20px;
    }

    .page-23win-accordion-item {
      background-color: #2a2a2a;
      margin-bottom: 10px;
      border-radius: 8px;
      overflow: hidden;
    }

    .page-23win-accordion-header {
      padding: 18px 20px;
      background-color: #3a3a3a;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: bold;
      font-size: 1.1em;
      color: #f0f0f0;
      transition: background-color 0.3s ease;
    }

    .page-23win-accordion-header:hover {
      background-color: #4a4a4a;
    }

    .page-23win-accordion-header span {
      font-size: 1.2em;
      transition: transform 0.3s ease;
    }

    .page-23win-accordion-header.active span {
      transform: rotate(180deg);
    }

    .page-23win-accordion-content {
      padding: 0 20px;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease-out, padding 0.4s ease-out;
      color: #cccccc;
    }

    .page-23win-accordion-content p {
        padding-bottom: 15px;
        margin-bottom: 0;
    }

    /* Floating Ad Menu */
    .page-23win-floating-ad {
        position: fixed;
        bottom: 20px;
        right: 20px;
        background-color: #e63946; /* Red for urgency */
        color: #fff;
        padding: 15px 20px;
        border-radius: 10px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
        z-index: 1000;
        display: flex;
        align-items: center;
        gap: 15px;
        animation: page-23win-pulse 2s infinite;
    }

    .page-23win-floating-ad p {
        margin: 0;
        font-size: 1.1em;
        font-weight: bold;
    }

    .page-23win-floating-ad .page-23win-cta-button {
        background-color: #ffc107; /* Yellow for attention */
        color: #1a1a1a;
        padding: 8px 15px;
        border-radius: 5px;
        font-weight: bold;
        transition: background-color 0.3s ease;
    }

    .page-23win-floating-ad .page-23win-cta-button:hover {
        background-color: #f7a800;
    }

    @keyframes page-23win-pulse {
        0% { transform: scale(1); }
        50% { transform: scale(1.03); }
        100% { transform: scale(1); }
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-23win h1 {
        font-size: 2.2em;
      }
      .page-23win h2 {
        font-size: 1.8em;
      }
      .page-23win h3 {
        font-size: 1.5em;
      }
      .page-23win-hero {
        padding: 60px 0;
      }
      .page-23win-usp-grid, .page-23win-game-grid {
        grid-template-columns: 1fr;
      }
      .page-23win-promotion-banner h2 {
        font-size: 2em;
      }
      .page-23win-promotion-banner p {
        font-size: 1.1em;
      }
      .page-23win-floating-ad {
          flex-direction: column;
          align-items: flex-start;
          right: 10px;
          bottom: 10px;
          padding: 10px 15px;
          gap: 10px;
      }
    }

    @media (max-width: 480px) {
        .page-23win-floating-ad p {
            font-size: 0.9em;
        }
        .page-23win-floating-ad .page-23win-cta-button {
            padding: 6px 12px;
            font-size: 0.9em;
        }
    }