:root {
      --page-mv88-primary-color: #e44d26; /* Cam đỏ */
      --page-mv88-secondary-color: #f7b100; /* Vàng cam */
      --page-mv88-text-color: #333;
      --page-mv88-light-text-color: #fff;
      --page-mv88-bg-light: #f9f9f9;
      --page-mv88-bg-dark: #2c3e50;
      --page-mv88-border-color: #ddd;
    }

    .page-mv88 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-mv88-text-color);
      background-color: #f0f2f5;
    }

    .page-mv88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
    }

    @media (max-width: 768px) {
      .page-mv88__container {
        padding: 10px;
      }
    }

    /* Floating Login Button */
    .page-mv88__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-image: linear-gradient(45deg, var(--page-mv88-primary-color), var(--page-mv88-secondary-color));
      color: var(--page-mv88-light-text-color);
      padding: 15px 25px;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      text-align: center;
      text-decoration: none;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: center;
      white-space: nowrap; /* Prevent text wrapping */
      overflow: hidden; /* Hide overflow if any */
    }

    .page-mv88__floating-button:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    }

    @media (max-width: 768px) {
      .page-mv88__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 0.95em;
      }
    }

    /* Hero Section */
    .page-mv88__hero-section {
      position: relative;
      width: 100%;
      overflow: hidden;
      text-align: center;
      padding-top: 80px; /* To clear fixed header */
      background-color: var(--page-mv88-bg-dark); /* Fallback background */
    }

    .page-mv88__hero-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(to bottom, rgba(0,0,0,0.6), rgba(0,0,0,0.2), rgba(0,0,0,0.6));
        z-index: 1;
    }

    .page-mv88__hero-image {
      width: 100%;
      height: 450px; /* Fixed height for consistency */
      object-fit: cover;
      display: block;
      position: absolute;
      top: 0;
      left: 0;
      z-index: 0;
    }

    .page-mv88__hero-content {
      position: relative;
      z-index: 2;
      padding: 40px 20px;
      color: var(--page-mv88-light-text-color);
      max-width: 800px;
      margin: 0 auto;
    }

    .page-mv88__hero-content h1 {
      font-size: 3em;
      margin-bottom: 20px;
      color: var(--page-mv88-light-text-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-mv88__hero-content p {
      font-size: 1.2em;
      margin-bottom: 30px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .page-mv88__hero-cta {
      display: inline-block;
      background-color: var(--page-mv88-secondary-color);
      color: var(--page-mv88-text-color);
      padding: 15px 30px;
      border-radius: 5px;
      font-size: 1.1em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease;
    }

    .page-mv88__hero-cta:hover {
      background-color: #ffc107; /* A slightly lighter yellow */
    }

    @media (max-width: 768px) {
      .page-mv88__hero-section {
        padding-top: 60px; /* Adjust for mobile fixed header */
      }
      .page-mv88__hero-image {
        height: 300px;
      }
      .page-mv88__hero-content {
        padding: 30px 15px;
      }
      .page-mv88__hero-content h1 {
        font-size: 2em;
      }
      .page-mv88__hero-content p {
        font-size: 1em;
      }
      .page-mv88__hero-cta {
        padding: 12px 25px;
        font-size: 1em;
      }
    }

    /* General Section Styles */
    .page-mv88__section {
      padding: 60px 0;
      background-color: var(--page-mv88-bg-light);
      margin-bottom: 20px;
    }

    .page-mv88__section:nth-of-type(even) {
      background-color: #fff;
    }

    .page-mv88__section-title {
      font-size: 2.5em;
      color: var(--page-mv88-primary-color);
      text-align: center;
      margin-bottom: 40px;
      position: relative;
    }

    .page-mv88__section-title::after {
      content: '';
      display: block;
      width: 60px;
      height: 4px;
      background-color: var(--page-mv88-secondary-color);
      margin: 10px auto 0;
    }

    @media (max-width: 768px) {
      .page-mv88__section {
        padding: 40px 0;
      }
      .page-mv88__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
      }
    }

    /* Intro Section */
    .page-mv88__intro-section p {
      text-align: center;
      font-size: 1.1em;
      max-width: 800px;
      margin: 0 auto 30px auto;
    }

    /* Game Categories */
    .page-mv88__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-mv88__game-card {
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
      padding: 25px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 200px; /* Ensure cards have a minimum height */
    }

    .page-mv88__game-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .page-mv88__game-card-image {
      width: 100%;
      max-width: 250px; /* Max width for game images */
      height: auto;
      border-radius: 8px;
      margin-bottom: 15px;
      max-height: 180px; /* Limit height */
      object-fit: cover;
    }

    .page-mv88__game-card h3 {
      font-size: 1.5em;
      color: var(--page-mv88-primary-color);
      margin-bottom: 10px;
      pointer-events: none; /* Prevent h3 from blocking click on card if it were a link */
    }

    .page-mv88__game-card p {
      font-size: 0.95em;
      color: #666;
      flex-grow: 1; /* Allow paragraph to take available space */
    }

    @media (max-width: 768px) {
      .page-mv88__game-categories {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      .page-mv88__game-card {
        padding: 20px;
      }
      .page-mv88__game-card-image {
        max-width: 200px;
      }
    }

    /* Featured Games Section */
    .page-mv88__featured-game-item {
      display: flex;
      align-items: center;
      margin-bottom: 40px;
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
      overflow: hidden;
    }

    .page-mv88__featured-game-item:nth-child(even) {
      flex-direction: row-reverse;
    }

    .page-mv88__featured-game-image-wrapper {
      flex: 1;
      min-width: 300px;
      max-width: 50%; /* Max width for image wrapper */
      box-sizing: border-box;
      overflow: hidden;
    }

    .page-mv88__featured-game-image {
      width: 100%;
      height: 350px;
      object-fit: cover;
      display: block;
    }

    .page-mv88__featured-game-content {
      flex: 1;
      padding: 30px;
      box-sizing: border-box;
    }

    .page-mv88__featured-game-content h3 {
      font-size: 2em;
      color: var(--page-mv88-primary-color);
      margin-bottom: 15px;
    }

    .page-mv88__featured-game-content p {
      font-size: 1.1em;
      color: #555;
      margin-bottom: 20px;
    }

    .page-mv88__featured-game-cta {
      display: inline-block;
      background-color: var(--page-mv88-primary-color);
      color: var(--page-mv88-light-text-color);
      padding: 12px 25px;
      border-radius: 5px;
      font-size: 1em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease;
    }

    .page-mv88__featured-game-cta:hover {
      background-color: #c73c1c; /* Darker red */
    }

    @media (max-width: 992px) {
      .page-mv88__featured-game-item {
        flex-direction: column;
      }
      .page-mv88__featured-game-item:nth-child(even) {
        flex-direction: column; /* Reset for mobile */
      }
      .page-mv88__featured-game-image-wrapper {
        max-width: 100%;
        min-width: unset;
      }
      .page-mv88__featured-game-image {
        height: 250px;
      }
      .page-mv88__featured-game-content {
        padding: 25px;
      }
      .page-mv88__featured-game-content h3 {
        font-size: 1.6em;
      }
      .page-mv88__featured-game-content p {
        font-size: 1em;
      }
    }

    /* Benefits Section */
    .page-mv88__benefits-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
    }

    .page-mv88__benefit-card {
      background-color: var(--page-mv88-bg-dark);
      color: var(--page-mv88-light-text-color);
      padding: 30px;
      border-radius: 10px;
      text-align: center;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease;
    }

    .page-mv88__benefit-card:hover {
      transform: translateY(-5px);
    }

    .page-mv88__benefit-card-icon {
      width: 100px;
      height: 100px;
      object-fit: contain;
      margin: 0 auto 20px;
      display: block;
    }

    .page-mv88__benefit-card h3 {
      font-size: 1.6em;
      color: var(--page-mv88-secondary-color);
      margin-bottom: 15px;
    }

    .page-mv88__benefit-card p {
      font-size: 1em;
      line-height: 1.5;
    }

    @media (max-width: 768px) {
      .page-mv88__benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      .page-mv88__benefit-card {
        padding: 25px;
      }
      .page-mv88__benefit-card-icon {
        width: 80px;
        height: 80px;
      }
      .page-mv88__benefit-card h3 {
        font-size: 1.4em;
      }
    }

    /* FAQ Section */
    .page-mv88__faq-list {
      max-width: 800px;
      margin: 0 auto;
      width: 100%;
      box-sizing: border-box;
      padding: 0;
    }

    .page-mv88__faq-item {
      background-color: #fff;
      border: 1px solid var(--page-mv88-border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      width: 100%;
      box-sizing: border-box;
    }

    .page-mv88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #f0f0f0;
      font-weight: bold;
      color: var(--page-mv88-text-color);
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-mv88__faq-question:hover {
      background-color: #e0e0e0;
    }

    .page-mv88__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--page-mv88-primary-color);
      pointer-events: none; /* Prevent h3 from blocking click event */
      flex-grow: 1;
    }

    .page-mv88__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      margin-left: 15px;
      color: var(--page-mv88-secondary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event */
    }

    .page-mv88__faq-item.active .page-mv88__faq-toggle {
      transform: rotate(45deg); /* Change + to X-like symbol */
    }

    .page-mv88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      background-color: #fefefe;
      color: #555;
      font-size: 1em;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-mv88__faq-item.active .page-mv88__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-mv88__faq-answer p {
      margin: 0;
      padding-bottom: 10px;
    }

    @media (max-width: 768px) {
      .page-mv88__faq-question {
        padding: 15px 20px;
      }
      .page-mv88__faq-question h3 {
        font-size: 1em;
      }
      .page-mv88__faq-toggle {
        font-size: 1.5em;
      }
      .page-mv88__faq-answer {
        padding: 0 20px;
      }
      .page-mv88__faq-item.active .page-mv88__faq-answer {
        padding: 15px 20px !important;
      }
    }

    /* Call to Action Section */
    .page-mv88__cta-section {
      background-image: linear-gradient(135deg, var(--page-mv88-primary-color), var(--page-mv88-secondary-color));
      color: var(--page-mv88-light-text-color);
      text-align: center;
      padding: 80px 20px;
      margin-top: 20px;
    }

    .page-mv88__cta-section h2 {
      font-size: 2.8em;
      margin-bottom: 20px;
      color: var(--page-mv88-light-text-color);
    }

    .page-mv88__cta-section p {
      font-size: 1.3em;
      margin-bottom: 40px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-mv88__cta-button {
      display: inline-block;
      background-color: #fff;
      color: var(--page-mv88-primary-color);
      padding: 18px 40px;
      border-radius: 50px;
      font-size: 1.2em;
      font-weight: bold;
      text-decoration: none;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, background-color 0.3s ease;
    }

    .page-mv88__cta-button:hover {
      transform: translateY(-5px);
      background-color: #f0f0f0;
    }

    @media (max-width: 768px) {
      .page-mv88__cta-section {
        padding: 50px 15px;
      }
      .page-mv88__cta-section h2 {
        font-size: 2em;
      }
      .page-mv88__cta-section p {
        font-size: 1.1em;
        margin-bottom: 30px;
      }
      .page-mv88__cta-button {
        padding: 15px 30px;
        font-size: 1em;
      }
    }

    /* General list item responsiveness */
    .page-mv88__game-categories,
    .page-mv88__benefits-grid,
    .page-mv88__faq-list {
      margin-left: 0 !important;
      margin-right: 0 !important;
      padding-left: 0 !important;
      padding-right: 0 !important;
    }

    .page-mv88__game-card,
    .page-mv88__benefit-card,
    .page-mv88__faq-item {
      box-sizing: border-box !important;
    }

    @media (max-width: 768px) {
      .page-mv88__game-card,
      .page-mv88__benefit-card,
      .page-mv88__faq-item {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
    }

    /* Images responsiveness */
    .page-mv88 img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    .page-mv88__image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }

    @media (max-width: 768px) {
      .page-mv88 img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-mv88__image-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }