:root {
      --page-nohu90download__primary-color: #e44d26; /* Màu cam */
      --page-nohu90download__secondary-color: #333; /* Màu xám đậm */
      --page-nohu90download__text-color: #333;
      --page-nohu90download__light-bg: #f5f5f5;
      --page-nohu90download__white: #ffffff;
      --page-nohu90download__border-color: #ddd;
      --page-nohu90download__accent-color: #007bff; /* Màu xanh dương */
      --page-nohu90download__success-color: #28a745; /* Màu xanh lá cây */
      --page-nohu90download__warning-color: #ffc107; /* Màu vàng */
    }

    .page-nohu90download {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-nohu90download__text-color);
      background-color: var(--page-nohu90download__light-bg);
      padding: 0;
      margin: 0;
    }

    .page-nohu90download__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-nohu90download__section {
      padding: 40px 0;
      text-align: center;
    }

    .page-nohu90download__section--light-bg {
      background-color: var(--page-nohu90download__white);
    }

    .page-nohu90download__section--dark-bg {
      background-color: var(--page-nohu90download__secondary-color);
      color: var(--page-nohu90download__white);
    }

    .page-nohu90download__section-title {
      font-size: 2.5em;
      margin-bottom: 20px;
      color: var(--page-nohu90download__primary-color);
      text-align: center;
      font-weight: bold;
    }
    
    .page-nohu90download__section--dark-bg .page-nohu90download__section-title {
        color: var(--page-nohu90download__white);
    }

    .page-nohu90download__hero-section {
      background-color: #f0f0f0;
      background-size: cover;
      background-position: center;
      color: var(--page-nohu90download__white);
      text-align: center;
      padding: 10px 0 60px 0; /* Adjusted padding-top for fixed header */
      position: relative;
      overflow: hidden;
    }

    .page-nohu90download__hero-image {
        width: 100%;
        height: auto;
        display: block;
        max-width: 100%;
        object-fit: cover;
    }

    .page-nohu9u0download__hero-content {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      z-index: 1;
      width: 90%;
      max-width: 800px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }
    
    .page-nohu90download__hero-title {
      font-size: 3em;
      margin-bottom: 10px;
      color: var(--page-nohu90download__white);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-nohu90download__hero-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: var(--page-nohu90download__white);
      text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    }

    .page-nohu90download__button {
      display: inline-block;
      background-color: var(--page-nohu90download__primary-color);
      color: var(--page-nohu90download__white);
      padding: 15px 30px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-nohu90download__button:hover {
      background-color: #c0392b; /* Darker red */
      transform: translateY(-2px);
    }

    .page-nohu90download__download-buttons {
      display: flex;
      justify-content: center;
      gap: 20px;
      margin-top: 30px;
      flex-wrap: wrap;
    }

    .page-nohu90download__download-button {
      background-color: var(--page-nohu90download__accent-color);
      padding: 15px 25px;
      border-radius: 8px;
      color: var(--page-nohu90download__white);
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      display: flex;
      align-items: center;
      gap: 10px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }
    
    .page-nohu90download__download-button--ios {
      background-color: #000;
    }

    .page-nohu90download__download-button--apk {
      background-color: var(--page-nohu90download__success-color);
    }

    .page-nohu90download__download-button:hover {
      transform: translateY(-3px);
      opacity: 0.9;
    }

    .page-nohu90download__download-button svg {
      width: 24px;
      height: 24px;
      fill: var(--page-nohu90download__white);
    }

    .page-nohu90download__feature-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-nohu90download__feature-item {
      background-color: var(--page-nohu90download__white);
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      text-align: left;
      transition: transform 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-nohu90download__feature-item:hover {
      transform: translateY(-5px);
    }

    .page-nohu90download__feature-icon {
      width: 100px;
      height: auto;
      margin-bottom: 20px;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-nohu90download__feature-title {
      font-size: 1.5em;
      color: var(--page-nohu90download__primary-color);
      margin-bottom: 15px;
      text-align: center;
    }

    .page-nohu90download__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-nohu90download__game-card {
      background-color: var(--page-nohu90download__white);
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-nohu90download__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .page-nohu90download__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-nohu90download__game-info {
      padding: 20px;
    }

    .page-nohu90download__game-title {
      font-size: 1.3em;
      color: var(--page-nohu90download__secondary-color);
      margin-bottom: 10px;
    }

    .page-nohu90download__game-description {
      font-size: 0.95em;
      color: #666;
    }

    .page-nohu90download__steps-list {
      list-style: none;
      padding: 0;
      margin-top: 30px;
      display: flex;
      flex-direction: column;
      gap: 25px;
    }

    .page-nohu90download__step-item {
      background-color: var(--page-nohu90download__white);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      display: flex;
      align-items: flex-start;
      text-align: left;
      gap: 20px;
    }

    .page-nohu90download__step-number {
      background-color: var(--page-nohu90download__primary-color);
      color: var(--page-nohu90download__white);
      border-radius: 50%;
      width: 40px;
      height: 40px;
      display: flex;
      justify-content: center;
      align-items: center;
      font-size: 1.5em;
      font-weight: bold;
      flex-shrink: 0;
    }

    .page-nohu90download__step-content {
      flex-grow: 1;
    }

    .page-nohu90download__step-title {
      font-size: 1.4em;
      color: var(--page-nohu90download__secondary-color);
      margin-bottom: 10px;
    }

    .page-nohu90download__step-description {
      color: #555;
    }

    .page-nohu90download__cta-section {
      background-color: var(--page-nohu90download__primary-color);
      color: var(--page-nohu90download__white);
      padding: 60px 0;
      text-align: center;
    }

    .page-nohu90download__cta-title {
      font-size: 2.8em;
      margin-bottom: 20px;
    }

    .page-nohu90download__cta-description {
      font-size: 1.3em;
      margin-bottom: 40px;
    }

    /* Floating Login Button */
    .page-nohu90download__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--page-nohu90download__warning-color); /* Yellow for promotion */
      color: var(--page-nohu90download__secondary-color);
      padding: 15px 25px;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      z-index: 1000;
      animation: page-nohu90download__bounce 2s infinite;
      text-decoration: none;
      text-align: center;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }

    .page-nohu90download__floating-button:hover {
      background-color: #e0a800;
    }

    @keyframes page-nohu90download__bounce {
      0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
      }
      40% {
        transform: translateY(-10px);
      }
      60% {
        transform: translateY(-5px);
      }
    }

    /* FAQ Section */
    .page-nohu90download__faq-section {
      padding: 60px 0;
      background-color: var(--page-nohu90download__light-bg);
    }

    .page-nohu90download__faq-title {
      font-size: 2.5em;
      color: var(--page-nohu90download__primary-color);
      margin-bottom: 40px;
      text-align: center;
    }

    .page-nohu90download__faq-list {
      max-width: 800px;
      margin: 0 auto;
      padding: 0;
      list-style: none;
    }

    .page-nohu90download__faq-item {
      background-color: var(--page-nohu90download__white);
      border: 1px solid var(--page-nohu90download__border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .page-nohu90download__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: var(--page-nohu90download__white);
      transition: background-color 0.3s ease;
      user-select: none;
      color: var(--page-nohu90download__secondary-color);
    }

    .page-nohu90download__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-nohu90download__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      flex-grow: 1;
      pointer-events: none; /* Prevent h3 from blocking click event on parent */
    }

    .page-nohu90download__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--page-nohu90download__primary-color);
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event on parent */
    }

    .page-nohu90download__faq-item.active .page-nohu90download__faq-toggle {
      transform: rotate(45deg); /* Change + to X or similar */
    }

    .page-nohu90download__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: #555;
    }

    .page-nohu90download__faq-item.active .page-nohu90download__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 25px !important;
      opacity: 1;
    }
    
    /* Responsive Styles */
    @media (max-width: 768px) {
      .page-nohu90download__hero-section {
        padding-top: 10px; /* Adjusted for mobile fixed header */
        padding-bottom: 40px;
      }
      
      .page-nohu90download__hero-title {
        font-size: 2em;
      }

      .page-nohu90download__hero-description {
        font-size: 1em;
      }

      .page-nohu90download__section-title {
        font-size: 2em;
      }

      .page-nohu90download__download-buttons {
        flex-direction: column;
        gap: 15px;
      }

      .page-nohu90download__feature-grid {
        grid-template-columns: 1fr;
      }

      .page-nohu90download__game-grid {
        grid-template-columns: 1fr;
      }

      .page-nohu90download__step-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px;
      }
      
      .page-nohu90download__step-content {
        padding-top: 15px;
      }

      .page-nohu90download__step-number {
        margin-bottom: 15px;
      }

      .page-nohu90download__cta-title {
        font-size: 2em;
      }

      .page-nohu90download__cta-description {
        font-size: 1.1em;
      }

      .page-nohu90download__floating-button {
        bottom: 10px;
        right: 10px;
        padding: 12px 20px;
        font-size: 1em;
      }

      .page-nohu90download__faq-title {
        font-size: 2em;
      }

      .page-nohu90download__faq-question {
        padding: 15px 20px;
      }

      .page-nohu90download__faq-question h3 {
        font-size: 1.1em;
      }

      .page-nohu90download__faq-answer {
        padding: 0 20px;
      }

      .page-nohu90download__faq-item.active .page-nohu90download__faq-answer {
        padding: 15px 20px !important;
      }

      /* Image responsive styles for mobile */
      .page-nohu90download img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-nohu90download__image-container {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }

      /* List item responsive styles for mobile */
      .page-nohu90download__feature-item,
      .page-nohu90download__game-card,
      .page-nohu90download__step-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }
      
      .page-nohu90download__steps-list {
          width: 100% !important;
          max-width: 100% !important;
          box-sizing: border-box !important;
          padding: 0 15px !important; /* Adjust padding for list container */
          margin-left: 0 !important;
          margin-right: 0 !important;
      }
    }