:root {
      --primary-color: #e44d26; /* A vibrant orange-red, common in betting sites */
      --secondary-color: #2c3e50; /* Dark blue-grey for contrast */
      --accent-color: #f39c12; /* Golden yellow for highlights */
      --text-color: #ecf0f1; /* Light text on dark backgrounds */
      --dark-bg: #1a1a1a; /* Very dark background */
      --light-bg: #2b2b2b; /* Slightly lighter background */
      --border-radius: 8px;
      --spacing-unit: 20px;
    }

    /* Base styles for the page content wrapper */
    .page-50-win {
      font-family: 'Arial', sans-serif;
      color: var(--text-color);
      background-color: var(--dark-bg);
      line-height: 1.6;
      padding-top: 10px; /* Small decorative padding, assuming body has header offset */
    }

    /* Section styling */
    .page-50-win__section {
      padding: var(--spacing-unit) 5%;
      margin-bottom: var(--spacing-unit);
      background-color: var(--light-bg);
      border-radius: var(--border-radius);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .page-50-win__section--dark {
      background-color: var(--dark-bg);
    }

    .page-50-win__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 var(--spacing-unit);
      box-sizing: border-box;
    }

    /* Headings */
    .page-50-win h1,
    .page-50-win h2,
    .page-50-win h3 {
      color: var(--primary-color);
      text-align: center;
      margin-bottom: var(--spacing-unit);
      line-height: 1.2;
    }

    .page-50-win h1 {
      font-size: 2.8em;
      color: var(--accent-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-50-win h2 {
      font-size: 2.2em;
      color: var(--primary-color);
    }

    .page-50-win h3 {
      font-size: 1.6em;
      color: var(--text-color);
    }

    /* Paragraphs */
    .page-50-win p {
      margin-bottom: var(--spacing-unit);
      text-align: justify;
    }

    /* Buttons */
    .page-50-win__button {
      display: inline-block;
      background-color: var(--primary-color);
      color: #fff;
      padding: 12px 25px;
      border-radius: var(--border-radius);
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      cursor: pointer;
      border: none;
      text-align: center;
    }

    .page-50-win__button:hover {
      background-color: var(--accent-color);
      transform: translateY(-2px);
    }

    .page-50-win__button--secondary {
      background-color: var(--secondary-color);
    }

    .page-50-win__button--secondary:hover {
      background-color: #34495e;
    }

    /* Images */
    .page-50-win img {
      max-width: 100%;
      height: auto;
      border-radius: var(--border-radius);
      display: block; /* Ensures centering with margin auto */
      margin: 0 auto;
      object-fit: cover;
    }

    /* Hero Section */
    .page-50-win__hero-section {
      background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:hero:1920x1080:betting,casino,vietnam,mobile]') no-repeat center center;
      background-size: cover;
      text-align: center;
      padding: calc(var(--spacing-unit) * 3) 5%;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      min-height: 60vh;
      border-radius: var(--border-radius);
      margin-bottom: var(--spacing-unit);
    }

    .page-50-win__hero-content {
      max-width: 800px;
    }

    .page-50-win__hero-text {
      font-size: 1.2em;
      margin-bottom: var(--spacing-unit);
    }

    .page-50-win__hero-buttons {
      display: flex;
      gap: var(--spacing-unit);
      justify-content: center;
      flex-wrap: wrap;
    }

    /* Floating Buttons (Register/Login) */
    .page-50-win__floating-buttons {
      position: fixed;
      bottom: var(--spacing-unit);
      right: var(--spacing-unit);
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-50-win__floating-buttons a {
      text-decoration: none;
    }

    .page-50-win__register-btn,
    .page-50-win__login-btn {
      background-color: var(--primary-color);
      color: #fff;
      padding: 12px 20px;
      border-radius: 50px;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      min-width: 120px;
    }

    .page-50-win__register-btn:hover,
    .page-50-win__login-btn:hover {
      background-color: var(--accent-color);
      transform: scale(1.05);
    }

    /* Game Categories */
    .page-50-win__game-categories {
      text-align: center;
    }

    .page-50-win__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: var(--spacing-unit);
      margin-top: var(--spacing-unit);
    }

    .page-50-win__game-card {
      background-color: var(--secondary-color);
      border-radius: var(--border-radius);
      overflow: hidden;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease;
      display: flex;
      flex-direction: column;
      box-sizing: border-box; /* Crucial for responsive list items */
    }

    .page-50-win__game-card:hover {
      transform: translateY(-5px);
    }

    .page-50-win__game-card-image {
      width: 100%;
      height: 200px; /* Fixed height for consistent card appearance */
      object-fit: cover;
      border-bottom: 2px solid var(--primary-color);
    }

    .page-50-win__game-card-content {
      padding: var(--spacing-unit);
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-50-win__game-card h3 {
      margin-top: 0;
      margin-bottom: 10px;
      color: var(--accent-color);
    }

    .page-50-win__game-card p {
      font-size: 0.95em;
      margin-bottom: var(--spacing-unit);
      text-align: center;
    }

    /* Promotions */
    .page-50-win__promotions-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: var(--spacing-unit);
      margin-top: var(--spacing-unit);
    }

    .page-50-win__promotion-card {
      background-color: var(--secondary-color);
      border-radius: var(--border-radius);
      overflow: hidden;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      display: flex;
      flex-direction: column;
      box-sizing: border-box; /* Crucial for responsive list items */
    }

    .page-50-win__promotion-card-image {
      width: 100%;
      height: 220px;
      object-fit: cover;
    }

    .page-50-win__promotion-card-content {
      padding: var(--spacing-unit);
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .page-50-win__promotion-card h3 {
      margin-top: 0;
      margin-bottom: 10px;
      color: var(--accent-color);
      text-align: left;
    }

    .page-50-win__promotion-card p {
      font-size: 0.95em;
      margin-bottom: var(--spacing-unit);
      text-align: left;
    }

    /* Why Choose Us */
    .page-50-win__why-choose-us-list {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: var(--spacing-unit);
      margin-top: var(--spacing-unit);
    }

    .page-50-win__why-choose-us-item {
      background-color: var(--secondary-color);
      padding: var(--spacing-unit);
      border-radius: var(--border-radius);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      box-sizing: border-box; /* Crucial for responsive list items */
    }

    .page-50-win__why-choose-us-item h3 {
      color: var(--primary-color);
      margin-top: 10px;
      margin-bottom: 10px;
    }

    .page-50-win__why-choose-us-item p {
      font-size: 0.95em;
      text-align: center;
    }

    /* FAQ Section */
    .page-50-win__faq-list {
      margin-top: var(--spacing-unit);
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      padding: 0;
    }

    .page-50-win__faq-item {
      background-color: var(--secondary-color);
      margin-bottom: 10px;
      border-radius: var(--border-radius);
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
      box-sizing: border-box; /* Crucial for responsive list items */
    }

    .page-50-win__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: var(--primary-color);
      color: #fff;
      cursor: pointer;
      user-select: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-50-win__faq-question h3 {
      margin: 0;
      color: #fff;
      text-align: left;
      flex-grow: 1;
      pointer-events: none; /* Prevents text from blocking click event */
    }

    .page-50-win__faq-question:hover {
      background-color: var(--accent-color);
    }

    .page-50-win__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 10px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevents icon from blocking click event */
    }

    .page-50-win__faq-item.active .page-50-win__faq-toggle {
      transform: rotate(45deg); /* Changes '+' to 'x' or similar */
    }

    .page-50-win__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      opacity: 0;
      color: var(--text-color);
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
    }

    .page-50-win__faq-item.active .page-50-win__faq-answer {
      max-height: 2000px !important; /* Sufficiently large value */
      padding: 20px 20px !important;
      opacity: 1;
    }

    .page-50-win__faq-answer p {
      margin: 0;
      padding-bottom: 10px;
      text-align: left;
    }

    /* Final CTA */
    .page-50-win__final-cta {
      text-align: center;
      padding: calc(var(--spacing-unit) * 2) 5%;
    }

    .page-50-win__final-cta-text {
      font-size: 1.2em;
      margin-bottom: var(--spacing-unit);
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-50-win h1 {
        font-size: 2em;
      }

      .page-50-win h2 {
        font-size: 1.8em;
      }

      .page-50-win h3 {
        font-size: 1.3em;
      }

      .page-50-win__hero-section {
        padding: var(--spacing-unit) 5%;
        min-height: 50vh;
      }

      .page-50-win__hero-text {
        font-size: 1em;
      }

      .page-50-win__hero-buttons {
        flex-direction: column;
        gap: 15px;
      }

      .page-50-win__button {
        width: 100%;
      }

      .page-50-win__floating-buttons {
        bottom: 10px;
        right: 10px;
        flex-direction: row; /* Buttons side-by-side on smaller screens */
        width: calc(100% - 20px);
        justify-content: center;
      }

      .page-50-win__register-btn,
      .page-50-win__login-btn {
        flex: 1;
        min-width: unset;
      }

      .page-50-win__section {
        padding: var(--spacing-unit) 3%;
      }

      /* List item responsive adjustments */
      .page-50-win__game-grid,
      .page-50-win__promotions-grid,
      .page-50-win__why-choose-us-list {
        grid-template-columns: 1fr; /* Single column layout */
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }

      .page-50-win__game-card,
      .page-50-win__promotion-card,
      .page-50-win__why-choose-us-item,
      .page-50-win__faq-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 0 !important; /* Adjust padding as needed for cards */
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
      
      .page-50-win__game-card-content,
      .page-50-win__promotion-card-content,
      .page-50-win__why-choose-us-item {
        padding: 15px !important; /* Re-apply internal padding for content */
      }

      .page-50-win__faq-question,
      .page-50-win__faq-answer {
        padding: 15px !important;
      }
      
      .page-50-win__faq-answer {
        padding: 0 15px !important; /* Initial collapsed state */
      }

      .page-50-win__faq-item.active .page-50-win__faq-answer {
        padding: 15px !important; /* Expanded state */
      }

      .page-50-win__faq-list {
        padding: 0 10px; /* Adjust container padding */
      }

      .page-50-win img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
        margin-left: auto !important;
        margin-right: auto !important;
      }
    }

    @media (max-width: 480px) {
      .page-50-win__floating-buttons {
        flex-direction: column; /* Stack buttons on very small screens */
      }
      .page-50-win__register-btn,
      .page-50-win__login-btn {
        width: 100%;
      }
    }