:root {
      --page-gamewin68-primary-color: #e02b2b;
      --page-gamewin68-secondary-color: #f7b32b;
      --page-gamewin68-dark-bg: #1a1a1a;
      --page-gamewin68-light-bg: #f5f5f5;
      --page-gamewin68-text-color: #ffffff;
      --page-gamewin68-dark-text-color: #333333;
      --page-gamewin68-border-color: #444444;
    }

    .page-gamewin68 {
      font-family: 'Arial', sans-serif;
      background-color: var(--page-gamewin68-dark-bg);
      color: var(--page-gamewin68-text-color);
      line-height: 1.6;
      overflow-x: hidden;
    }

    .page-gamewin68__hero-section {
      position: relative;
      width: 100%;
      text-align: center;
      padding-top: 10px; /* For fixed header */
      box-sizing: border-box;
      overflow: hidden;
    }

    .page-gamewin68__hero-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      object-fit: cover;
      border-radius: 8px;
    }

    .page-gamewin68__hero-content {
      position: relative;
      z-index: 10;
      padding: 20px;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-gamewin68__hero-title {
      font-size: 2.5em;
      color: var(--page-gamewin68-primary-color);
      margin-bottom: 10px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-gamewin68__hero-subtitle {
      font-size: 1.2em;
      color: var(--page-gamewin68-text-color);
      margin-bottom: 20px;
    }

    .page-gamewin68__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--page-gamewin68-primary-color);
      color: var(--page-gamewin68-text-color);
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      transition: transform 0.3s ease, background-color 0.3s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      cursor: pointer;
      border: none;
    }

    .page-gamewin68__floating-button:hover {
      background-color: #c02222;
      transform: translateY(-3px);
    }

    .page-gamewin68__section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-gamewin68__section--dark {
      background-color: #2a2a2a;
    }

    .page-gamewin68__section-title {
      font-size: 2em;
      color: var(--page-gamewin68-secondary-color);
      margin-bottom: 30px;
      position: relative;
      padding-bottom: 10px;
    }

    .page-gamewin68__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--page-gamewin68-primary-color);
      border-radius: 2px;
    }

    .page-gamewin68__text-content {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: #ccc;
    }

    .page-gamewin68__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-gamewin68__game-card {
      background-color: #333;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease;
      text-align: center;
      padding: 15px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 200px;
    }

    .page-gamewin68__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.6);
    }

    .page-gamewin68__game-image {
      width: 100%;
      max-width: 250px;
      height: auto;
      border-radius: 8px;
      margin-bottom: 10px;
      object-fit: cover;
    }

    .page-gamewin68__game-title {
      font-size: 1.2em;
      color: var(--page-gamewin68-secondary-color);
      margin-top: 10px;
      font-weight: bold;
    }

    .page-gamewin68__promotion-card {
      background-color: #333;
      border-radius: 10px;
      padding: 25px;
      margin-bottom: 20px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .page-gamewin68__promotion-image {
      width: 100%;
      max-width: 400px;
      height: auto;
      border-radius: 8px;
      margin-bottom: 15px;
    }

    .page-gamewin68__promotion-title {
      font-size: 1.8em;
      color: var(--page-gamewin68-primary-color);
      margin-bottom: 10px;
    }

    .page-gamewin68__promotion-description {
      color: #ccc;
      font-size: 1.1em;
      margin-bottom: 20px;
    }

    .page-gamewin68__promotion-button {
      background-color: var(--page-gamewin68-secondary-color);
      color: var(--page-gamewin68-dark-text-color);
      padding: 12px 25px;
      border-radius: 30px;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-gamewin68__promotion-button:hover {
      background-color: #e09f00;
    }

    .page-gamewin68__download-section {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 20px;
      margin-top: 30px;
    }

    .page-gamewin68__download-qr {
      width: 100%;
      max-width: 250px;
      height: auto;
      border: 5px solid var(--page-gamewin68-primary-color);
      border-radius: 10px;
    }

    .page-gamewin68__download-text {
      font-size: 1.1em;
      color: #ccc;
      margin-bottom: 15px;
    }

    .page-gamewin68__download-button {
      background-color: var(--page-gamewin68-primary-color);
      color: var(--page-gamewin68-text-color);
      padding: 15px 30px;
      border-radius: 30px;
      font-weight: bold;
      text-decoration: none;
      font-size: 1.2em;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-gamewin68__download-button:hover {
      background-color: #c02222;
    }

    .page-gamewin68__faq-list {
      margin-top: 30px;
      text-align: left;
    }

    .page-gamewin68__faq-item {
      background-color: #333;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
      color: var(--page-gamewin68-text-color);
    }

    .page-gamewin68__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #444;
      cursor: pointer;
      user-select: none;
      font-size: 1.1em;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-gamewin68__faq-question h3 {
      margin: 0;
      color: var(--page-gamewin68-secondary-color);
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-gamewin68__faq-question:hover {
      background-color: #555;
    }

    .page-gamewin68__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-gamewin68-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click */
    }

    .page-gamewin68__faq-item.active .page-gamewin68__faq-toggle {
      transform: rotate(45deg); /* Plus to X effect */
    }

    .page-gamewin68__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.3s ease;
      opacity: 0;
      color: #ccc;
    }

    .page-gamewin68__faq-item.active .page-gamewin68__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-gamewin68__hero-title {
        font-size: 1.8em;
      }

      .page-gamewin68__hero-subtitle {
        font-size: 1em;
      }

      .page-gamewin68__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 0.95em;
      }

      .page-gamewin68__section {
        padding: 30px 15px;
      }

      .page-gamewin68__section-title {
        font-size: 1.6em;
      }

      .page-gamewin68__game-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }

      .page-gamewin68__game-card {
        padding: 10px;
        min-height: 180px;
      }

      .page-gamewin68__game-image {
        max-width: 180px;
      }

      .page-gamewin68__game-title {
        font-size: 1em;
      }

      .page-gamewin68__promotion-title {
        font-size: 1.5em;
      }

      .page-gamewin68__promotion-description,
      .page-gamewin68__download-text {
        font-size: 0.95em;
      }

      .page-gamewin68__download-button {
        padding: 12px 25px;
        font-size: 1em;
      }
      
      .page-gamewin68__faq-question {
        padding: 12px 15px;
        font-size: 1em;
      }
      
      .page-gamewin68__faq-answer {
        padding: 15px !important; /* Important for mobile responsive FAQ */
      }

      /* Image responsive optimization for mobile */
      .page-gamewin68 img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-gamewin68__game-card img,
      .page-gamewin68__promotion-card img,
      .page-gamewin68__download-section img {
        max-width: 100% !important;
        height: auto !important;
      }
    }