:root {
      --page-23win01-primary-color: #e44d26; /* Màu chủ đạo: cam đỏ */
      --page-23win01-secondary-color: #f7a000; /* Màu nhấn: vàng cam */
      --page-23win01-dark-background: #1a1a1a; /* Nền tối */
      --page-23win01-light-background: #ffffff; /* Nền sáng */
      --page-23win01-text-color: #333333; /* Màu chữ chính */
      --page-23win01-light-text-color: #ffffff; /* Màu chữ trên nền tối */
      --page-23win01-border-color: #e0e0e0; /* Màu viền */
      --page-23win01-card-background: #f9f9f9; /* Nền thẻ/card */
      --page-23win01-transition-speed: 0.3s ease; /* Tốc độ chuyển động */
    }

    /* Base styles for the page content container */
    .page-23win01 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-23win01-text-color);
      background-color: var(--page-23win01-light-background);
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }

    /* Hero Section */
    .page-23win01__hero-section {
      position: relative;
      background: var(--page-23win01-dark-background);
      color: var(--page-23win01-light-text-color);
      text-align: center;
      padding: 10px 0 60px 0; /* Padding-top cho header cố định, bottom cho nội dung */
      overflow: hidden;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 400px;
    }

    .page-23win01__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.4; /* Làm mờ hình nền một chút */
      z-index: 1;
    }

    .page-23win01__hero-content {
      position: relative;
      z-index: 2;
      max-width: 900px;
      margin: 0 auto;
      padding: 20px;
    }

    .page-23win01__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      line-height: 1.2;
      color: var(--page-23win01-light-text-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-23win01__hero-subtitle {
      font-size: 1.3em;
      margin-bottom: 30px;
      color: #e0e0e0;
    }

    .page-23win01__button {
      display: inline-block;
      background-color: var(--page-23win01-primary-color);
      color: var(--page-23win01-light-text-color);
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color var(--page-23win01-transition-speed), transform var(--page-23win01-transition-speed);
      border: none;
      cursor: pointer;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    .page-23win01__button:hover {
      background-color: #d13a17; /* Màu chủ đạo tối hơn một chút */
      transform: translateY(-2px);
    }

    /* Floating CTA Button */
    .page-23win01__floating-cta {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background-color: var(--page-23win01-secondary-color);
      color: var(--page-23win01-light-text-color);
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1em;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
      transition: background-color var(--page-23win01-transition-speed), transform var(--page-23win01-transition-speed);
      animation: page-23win01-pulse 2s infinite;
    }

    .page-23win01__floating-cta:hover {
      background-color: #e69100;
      transform: scale(1.05);
      animation: none;
    }

    @keyframes page-23win01-pulse {
      0% { transform: scale(1); box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3); }
      50% { transform: scale(1.03); box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4); }
      100% { transform: scale(1); box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3); }
    }

    /* General Section Styling */
    .page-23win01__section {
      padding: 60px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-23win01__section--dark {
      background-color: var(--page-23win01-dark-background);
      color: var(--page-23win01-light-text-color);
    }

    .page-23win01__section-title {
      font-size: 2.2em;
      margin-bottom: 40px;
      color: var(--page-23win01-primary-color);
      position: relative;
      padding-bottom: 10px;
    }

    .page-23win01__section-title--light {
      color: var(--page-23win01-secondary-color);
    }

    .page-23win01__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--page-23win01-secondary-color);
      border-radius: 2px;
    }

    .page-23win01__section-title--light::after {
      background-color: var(--page-23win01-primary-color);
    }

    .page-23win01__text-content {
      font-size: 1.1em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Game Categories */
    .page-23win01__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-23win01__game-card {
      background-color: var(--page-23win01-card-background);
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
      transition: transform var(--page-23win01-transition-speed), box-shadow var(--page-23win01-transition-speed);
      display: flex;
      flex-direction: column;
      text-align: left;
      border: 1px solid var(--page-23win01-border-color);
    }

    .page-23win01__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
    }

    .page-23win01__game-card-image-wrapper {
      width: 100%;
      height: 200px; /* Chiều cao cố định cho hình ảnh */
      overflow: hidden;
    }

    .page-23win01__game-card-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform var(--page-23win01-transition-speed);
    }

    .page-23win01__game-card:hover .page-23win01__game-card-image {
      transform: scale(1.05);
    }

    .page-23win01__game-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-23win01__game-card-title {
      font-size: 1.4em;
      color: var(--page-23win01-primary-color);
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-23win01__game-card-description {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
    }

    /* Why Choose Us Section */
    .page-23win01__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
      text-align: left;
    }

    .page-23win01__feature-item {
      background-color: var(--page-23win01-card-background);
      border-radius: 15px;
      padding: 30px;
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
      transition: transform var(--page-23win01-transition-speed), box-shadow var(--page-23win01-transition-speed);
      border: 1px solid var(--page-23win01-border-color);
    }

    .page-23win01__feature-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
    }

    .page-23win01__feature-icon {
      width: 100%; /* Đảm bảo hình ảnh lớn hơn 200px */
      height: auto;
      max-width: 150px; /* Giới hạn kích thước tối đa cho icon */
      margin-bottom: 20px;
      object-fit: contain;
    }

    .page-23win01__feature-icon-wrapper {
        display: flex;
        justify-content: center;
        margin-bottom: 20px;
    }

    .page-23win01__feature-title {
      font-size: 1.3em;
      color: var(--page-23win01-primary-color);
      margin-bottom: 10px;
    }

    .page-23win01__feature-description {
      font-size: 0.95em;
      color: #555;
    }

    /* Guide Section */
    .page-23win01__guide-steps {
      display: flex;
      flex-direction: column;
      gap: 30px;
      margin-top: 40px;
    }

    .page-23win01__guide-step {
      display: flex;
      align-items: center;
      background-color: var(--page-23win01-card-background);
      border-radius: 15px;
      padding: 25px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
      text-align: left;
      border: 1px solid var(--page-23win01-border-color);
    }

    .page-23win01__guide-step-number {
      background-color: var(--page-23win01-primary-color);
      color: var(--page-23win01-light-text-color);
      border-radius: 50%;
      width: 50px;
      height: 50px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5em;
      font-weight: bold;
      margin-right: 25px;
      flex-shrink: 0;
    }

    .page-23win01__guide-step-content {
      flex-grow: 1;
    }

    .page-23win01__guide-step-title {
      font-size: 1.2em;
      color: var(--page-23win01-primary-color);
      margin-top: 0;
      margin-bottom: 8px;
    }

    .page-23win01__guide-step-description {
      font-size: 0.95em;
      color: #555;
    }

    /* FAQ Section */
    .page-23win01__faq-list {
      margin-top: 40px;
      text-align: left;
    }

    .page-23win01__faq-item {
      background-color: var(--page-23win01-card-background);
      border: 1px solid var(--page-23win01-border-color);
      border-radius: 10px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .page-23win01__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      cursor: pointer;
      user-select: none;
      background-color: #f0f0f0;
      transition: background-color var(--page-23win01-transition-speed);
    }

    .page-23win01__faq-question:hover {
      background-color: #e8e8e8;
    }

    .page-23win01__faq-question h3 {
      font-size: 1.15em;
      color: var(--page-23win01-text-color);
      margin: 0;
      flex-grow: 1;
      pointer-events: none; /* Ngăn h3 chặn sự kiện click trên phần tử cha */
    }

    .page-23win01__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--page-23win01-primary-color);
      margin-left: 15px;
      transition: transform var(--page-23win01-transition-speed);
      pointer-events: none; /* Ngăn toggle chặn sự kiện click trên phần tử cha */
    }

    .page-23win01__faq-item.active .page-23win01__faq-toggle {
      transform: rotate(45deg); /* Thay đổi '+' thành 'X' hoặc xoay để tạo hiệu ứng '-' */
    }

    .page-23win01__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px; /* Padding ban đầu */
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #555;
      font-size: 0.95em;
      line-height: 1.7;
    }

    .page-23win01__faq-item.active .page-23win01__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa nội dung */
      padding: 20px !important; /* Padding cuối cùng khi mở */
      opacity: 1;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-23win01__hero-section {
        padding-top: 10px; /* Điều chỉnh cho header cố định trên di động */
        min-height: 300px;
      }

      .page-23win01__hero-title {
        font-size: 2em;
      }

      .page-23win01__hero-subtitle {
        font-size: 1em;
      }

      .page-23win01__button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-23win01__floating-cta {
        bottom: 15px;
        right: 15px;
        padding: 10px 20px;
        font-size: 0.9em;
      }

      .page-23win01__section {
        padding: 40px 15px;
      }

      .page-23win01__section-title {
        font-size: 1.8em;
      }

      .page-23win01__text-content {
        font-size: 1em;
      }

      .page-23win01__game-grid,
      .page-23win01__features-grid {
        grid-template-columns: 1fr;
      }

      .page-23win01__game-card-title {
        font-size: 1.2em;
      }

      .page-23win01__guide-step {
        flex-direction: column;
        text-align: center;
      }

      .page-23win01__guide-step-number {
        margin-right: 0;
        margin-bottom: 15px;
      }

      .page-23win01__faq-question {
        padding: 15px;
      }

      .page-23win01__faq-question h3 {
        font-size: 1em;
      }

      .page-23win01__faq-answer {
        padding: 0 15px;
      }

      .page-23win01__faq-item.active .page-23win01__faq-answer {
        padding: 15px !important;
      }
    }

    /* Image responsive optimization */
    .page-23win01 img {
      max-width: 100%;
      height: auto;
      display: block; /* Loại bỏ khoảng trống thừa bên dưới hình ảnh */
    }

    .page-23win01 .page-23win01__game-card-image-wrapper,
    .page-23win01 .page-23win01__feature-icon-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      display: flex;
      justify-content: center;
      align-items: center;
    }
    
    .page-23win01 .page-23win01__feature-icon { /* Kích thước cụ thể cho icon tính năng */
      max-width: 150px; /* Đảm bảo đủ lớn, nhưng vẫn responsive */
      height: auto;
    }

    @media (max-width: 768px) {
      .page-23win01 img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-23win01 .page-23win01__game-card-image-wrapper,
      .page-23win01 .page-23win01__feature-icon-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }