:root {
      --page-g666download-primary-color: #e44d26; /* Cam đậm */
      --page-g666download-secondary-color: #f7931e; /* Cam nhạt */
      --page-g666download-accent-color: #4CAF50; /* Xanh lá */
      --page-g666download-text-color: #333;
      --page-g666download-light-text-color: #f0f0f0;
      --page-g666download-background-light: #f9f9f9;
      --page-g666download-background-dark: #2c3e50; /* Xám đậm */
      --page-g666download-border-color: #ddd;
      --page-g666download-max-width: 1200px;
      --page-g666download-mobile-padding: 15px;
      --page-g666download-desktop-padding: 20px;
    }

    .page-g666download {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-g666download-text-color);
      background-color: var(--page-g666download-background-light);
      overflow-x: hidden; /* Prevent horizontal scroll */
    }

    .page-g666download__section {
      padding: 60px var(--page-g666download-desktop-padding);
      margin: 0 auto;
      max-width: var(--page-g666download-max-width);
      box-sizing: border-box;
    }

    .page-g666download__section--dark {
      background-color: var(--page-g666download-background-dark);
      color: var(--page-g666download-light-text-color);
    }

    .page-g666download__section-title {
      text-align: center;
      font-size: 2.5em;
      margin-bottom: 40px;
      color: var(--page-g666download-primary-color);
      position: relative;
      padding-bottom: 10px;
    }

    .page-g666download__section-title--light {
      color: var(--page-g666download-light-text-color);
    }

    .page-g666download__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--page-g666download-secondary-color);
      border-radius: 2px;
    }

    .page-g666download__hero-section {
      background-color: #f0f0f0; /* Light background for banner */
      text-align: center;
      padding: 10px var(--page-g666download-desktop-padding) 60px; /* Added padding-top for fixed header */
      position: relative;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-g666download__hero-image {
      width: 100%;
      max-width: 1000px; /* Max width for banner image */
      height: auto;
      border-radius: 15px;
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
      margin-bottom: 30px;
      display: block;
      margin-left: auto;
      margin-right: auto;
      object-fit: cover;
    }

    .page-g666download__hero-content {
      max-width: 800px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-g666download__hero-title {
      font-size: 3.2em;
      color: var(--page-g666download-primary-color);
      margin-bottom: 20px;
      line-height: 1.2;
    }

    .page-g666download__hero-subtitle {
      font-size: 1.5em;
      color: #555;
      margin-bottom: 30px;
    }

    .page-g666download__download-buttons {
      display: flex;
      justify-content: center;
      gap: 20px;
      flex-wrap: wrap;
    }

    .page-g666download__button {
      display: inline-block;
      background-color: var(--page-g666download-primary-color);
      color: var(--page-g666download-light-text-color);
      padding: 15px 30px;
      border-radius: 8px;
      text-decoration: none;
      font-size: 1.1em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
      border: none;
      cursor: pointer;
      text-align: center;
      box-sizing: border-box;
      white-space: nowrap; /* Prevent text wrapping */
    }

    .page-g666download__button:hover {
      background-color: var(--page-g666download-secondary-color);
      transform: translateY(-3px);
    }

    .page-g666download__button--secondary {
      background-color: var(--page-g666download-accent-color);
    }

    .page-g666download__button--secondary:hover {
      background-color: #45a049;
    }

    .page-g666download__info-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-g666download__info-card {
      background-color: #fff;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
      text-align: center;
      transition: transform 0.3s ease;
      box-sizing: border-box;
    }

    .page-g666download__info-card:hover {
      transform: translateY(-5px);
    }

    .page-g666download__info-card-image {
        width: 200px; /* Minimum size */
        height: 200px; /* Minimum size */
        object-fit: contain;
        margin-bottom: 20px;
        max-width: 100%;
        height: auto;
    }


    .page-g666download__info-card-title {
      font-size: 1.5em;
      color: var(--page-g666download-primary-color);
      margin-bottom: 15px;
    }

    .page-g666download__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
    }

    .page-g666download__game-card {
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
      overflow: hidden;
      transition: transform 0.3s ease;
      box-sizing: border-box;
    }

    .page-g666download__game-card:hover {
      transform: translateY(-5px);
    }

    .page-g666download__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      max-width: 100%;
      height: auto; /* Ensure responsive */
    }

    .page-g666download__game-content {
      padding: 20px;
    }

    .page-g666download__game-title {
      font-size: 1.3em;
      color: var(--page-g666download-primary-color);
      margin-bottom: 10px;
    }

    .page-g666download__steps-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: 1fr; /* Default to single column */
      gap: 25px;
    }

    .page-g666download__step-item {
      background-color: #fff;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
      display: flex;
      align-items: flex-start;
      gap: 20px;
      box-sizing: border-box; /* Crucial for responsive lists */
      width: 100%; /* Ensure it takes full width initially */
    }

    .page-g666download__step-number {
      flex-shrink: 0;
      width: 50px;
      height: 50px;
      line-height: 50px;
      background-color: var(--page-g666download-secondary-color);
      color: var(--page-g666download-light-text-color);
      border-radius: 50%;
      font-size: 1.8em;
      font-weight: bold;
      text-align: center;
    }

    .page-g666download__step-content h3 {
      font-size: 1.4em;
      color: var(--page-g666download-primary-color);
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-g666download__faq-section {
      background-color: #f0f0f0;
    }

    .page-g666download__faq-item {
      background-color: #fff;
      margin-bottom: 15px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      overflow: hidden;
      border: 1px solid var(--page-g666download-border-color);
    }

    .page-g666download__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #fff;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-g666download__faq-question:hover {
      background-color: #f5f5f5;
    }

    .page-g666download__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--page-g666download-text-color);
      flex-grow: 1;
      text-align: left;
      pointer-events: none; /* Prevent h3 from capturing click */
    }

    .page-g666download__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--page-g666download-primary-color);
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from capturing click */
    }

    .page-g666download__faq-item.active .page-g666download__faq-toggle {
      transform: rotate(45deg);
    }

    .page-g666download__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px; /* Initial padding, will be overridden */
      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;
    }

    .page-g666download__faq-item.active .page-g666download__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-g666download__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--page-g666download-accent-color);
      color: var(--page-g666download-light-text-color);
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-size: 1.1em;
      font-weight: bold;
      box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
      transition: background-color 0.3s ease, transform 0.2s ease;
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      max-width: 90%; /* For mobile responsiveness */
      box-sizing: border-box;
      white-space: nowrap;
    }

    .page-g666download__floating-button:hover {
      background-color: #45a049;
      transform: translateY(-3px);
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-g666download__section {
        padding: 40px var(--page-g666download-mobile-padding);
      }

      .page-g666download__hero-section {
        padding: 10px var(--page-g666download-mobile-padding) 40px; /* Adjusted padding-top for fixed header */
      }

      .page-g666download__hero-title {
        font-size: 2.2em;
      }

      .page-g666download__hero-subtitle {
        font-size: 1.2em;
      }

      .page-g666download__section-title {
        font-size: 2em;
      }

      .page-g666download__download-buttons {
        flex-direction: column;
        gap: 15px;
      }

      .page-g666download__button {
        width: 100%;
        max-width: 300px; /* Limit button width on smaller screens */
        margin: 0 auto;
        padding: 12px 20px;
        font-size: 1em;
        white-space: normal; /* Allow text to wrap on buttons */
      }

      .page-g666download__info-grid {
        grid-template-columns: 1fr;
      }

      .page-g666download__game-grid {
        grid-template-columns: 1fr;
      }

      .page-g666download__steps-list {
        gap: 20px;
      }

      .page-g666download__step-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
        padding: 20px;
        width: 100% !important; /* Force full width */
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-g666download__step-number {
        margin-bottom: 15px;
      }
      
      .page-g666download__steps-list ul,
      .page-g666download__steps-list ol {
          width: 100% !important;
          max-width: 100% !important;
          box-sizing: border-box !important;
          padding: 0 !important;
          margin-left: 0 !important;
          margin-right: 0 !important;
      }

      .page-g666download__step-content h3 {
        font-size: 1.2em;
      }

      .page-g666download__faq-question {
        padding: 15px 20px;
      }

      .page-g666download__faq-question h3 {
        font-size: 1.1em;
      }

      .page-g666download__faq-answer {
        padding: 15px 20px;
      }

      .page-g666download__faq-item.active .page-g666download__faq-answer {
        padding: 15px 20px !important;
      }

      .page-g666download__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 10px 20px;
        font-size: 1em;
        max-width: calc(100% - 30px); /* Adjust max-width to account for right/left padding */
      }
      
      /* Ensure all images are responsive */
      .page-g666download__hero-image,
      .page-g666download__info-card-image,
      .page-g666download__game-image {
          max-width: 100% !important;
          height: auto !important;
          box-sizing: border-box !important;
      }
      .page-g666download__info-card-image-container,
      .page-g666download__game-image-container {
          width: 100% !important;
          max-width: 100% !important;
          overflow: hidden !important;
          box-sizing: border-box !important;
      }
      
      /* Word wrap for list items */
      .page-g666download__step-item p,
      .page-g666download__info-card p,
      .page-g666download__game-content p,
      .page-g666download__faq-answer p {
          word-wrap: break-word !important;
          overflow-wrap: break-word !important;
          word-break: break-word !important;
      }
    }

    @media (min-width: 769px) {
        .page-g666download__steps-list {
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); /* Two columns on larger screens */
        }
    }