body {
      font-family: 'Arial', sans-serif;
      margin: 0;
      padding: 0;
      background-color: #f4f7f6;
      color: #333;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn {
      max-width: 1200px;
      margin: 0 auto;
      padding: 10px 15px 80px 15px; /* Added bottom padding for floating buttons */
      box-sizing: border-box;
      line-height: 1.6;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__hero-section {
      position: relative;
      background: linear-gradient(135deg, #001f3f, #004d40);
      color: #fff;
      padding: 60px 20px;
      text-align: center;
      border-radius: 10px;
      margin-bottom: 30px;
      overflow: hidden;
      padding-top: 70px; /* Minimal padding-top, body handles header offset */
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__hero-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-image: url('[GALLERY:abstract:1920x1080:geometric,pattern,dark]');
      background-size: cover;
      background-position: center;
      opacity: 0.1;
      z-index: 0;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__hero-content {
      position: relative;
      z-index: 1;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      color: #ffd700;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
      line-height: 1.2;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__hero-subtitle {
      font-size: 1.3em;
      margin-bottom: 30px;
      color: #eee;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__promo-link {
      display: inline-block;
      background-color: #ffd700;
      color: #001f3f;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__promo-link:hover {
      background-color: #e6c200;
      transform: translateY(-3px);
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__section-title {
      font-size: 2.2em;
      color: #001f3f;
      text-align: center;
      margin-bottom: 40px;
      position: relative;
      padding-bottom: 10px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: #ffd700;
      border-radius: 2px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-bottom: 50px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__category-card {
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center; /* Center items horizontally */
      justify-content: center; /* Center items vertically */
      padding-bottom: 20px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__category-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__category-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      border-bottom: 3px solid #ffd700;
      max-width: 100%;
      height: auto;
      display: block;
      margin-bottom: 15px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__category-title {
      font-size: 1.5em;
      color: #001f3f;
      margin-top: 15px;
      margin-bottom: 10px;
      padding: 0 15px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__category-description {
      font-size: 0.95em;
      color: #666;
      padding: 0 15px;
      margin-bottom: 20px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-bottom: 50px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__feature-item {
      background-color: #fff;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
      text-align: center;
      transition: transform 0.3s ease;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__feature-item:hover {
      transform: translateY(-5px);
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__feature-title {
      font-size: 1.4em;
      color: #001f3f;
      margin-bottom: 15px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__feature-description {
      color: #555;
      font-size: 0.9em;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__promotions-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-bottom: 50px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__promotion-card {
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__promotion-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__promotion-image {
      width: 100%;
      height: 220px;
      object-fit: cover;
      max-width: 100%;
      height: auto;
      display: block;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__promotion-content {
      padding: 20px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__promotion-title {
      font-size: 1.4em;
      color: #001f3f;
      margin-bottom: 10px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__promotion-description {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__payment-methods, 
    .page-123b-ng-nh-p-logitem-com-co-vi-vn__game-providers {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-bottom: 50px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__method-item, 
    .page-123b-ng-nh-p-logitem-com-co-vi-vn__provider-item {
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      padding: 15px 25px;
      display: flex;
      align-items: center;
      justify-content: center;
      min-width: 120px;
      max-width: 180px;
      transition: transform 0.2s ease;
      height: 80px;
      box-sizing: border-box;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__method-item:hover,
    .page-123b-ng-nh-p-logitem-com-co-vi-vn__provider-item:hover {
      transform: translateY(-3px);
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__method-logo, 
    .page-123b-ng-nh-p-logitem-com-co-vi-vn__provider-logo {
      max-width: 100%;
      max-height: 50px;
      object-fit: contain;
      display: block;
      width: auto; /* Ensure aspect ratio is maintained */
      height: auto; /* Ensure aspect ratio is maintained */
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__floating-buttons {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 15px;
      z-index: 1000;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__floating-button {
      background-color: #ffd700;
      color: #001f3f;
      padding: 12px 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);
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__floating-button--register {
      background-color: #007bff;
      color: #fff;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__floating-button--register:hover {
      background-color: #0056b3;
      transform: translateY(-3px);
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__floating-button--login {
      background-color: #28a745;
      color: #fff;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__floating-button--login:hover {
      background-color: #218838;
      transform: translateY(-3px);
    }

    /* FAQ Section */
    .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-container {
      margin-top: 50px;
      background-color: #ffffff;
      border-radius: 10px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
      padding: 30px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-item {
      border-bottom: 1px solid #eee;
      margin-bottom: 10px;
      padding-bottom: 10px;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-item:last-child {
      border-bottom: none;
      margin-bottom: 0;
      padding-bottom: 0;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      padding: 15px 0;
      font-size: 1.1em;
      color: #001f3f;
      font-weight: bold;
      user-select: none;
      transition: color 0.3s ease;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-question:hover {
      color: #ffd700;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      pointer-events: none; /* Prevents text selection from interfering with click */
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: #ffd700;
      pointer-events: none; /* Prevents toggle icon from interfering with click */
      transition: transform 0.3s ease;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-item.active .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-toggle {
      transform: rotate(45deg);
      color: #001f3f;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      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;
      font-size: 0.95em;
      line-height: 1.6;
    }

    .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-item.active .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-answer {
      max-height: 2000px !important;
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-123b-ng-nh-p-logitem-com-co-vi-vn {
        padding: 10px 10px 80px 10px;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__hero-title {
        font-size: 2em;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__hero-subtitle {
        font-size: 1em;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__promo-link {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__game-categories,
      .page-123b-ng-nh-p-logitem-com-co-vi-vn__features-grid,
      .page-123b-ng-nh-p-logitem-com-co-vi-vn__promotions-list {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__category-image,
      .page-123b-ng-nh-p-logitem-com-co-vi-vn__promotion-image {
        height: 180px;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__method-item,
      .page-123b-ng-nh-p-logitem-com-co-vi-vn__provider-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 10px 15px !important;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__method-logo,
      .page-123b-ng-nh-p-logitem-com-co-vi-vn__provider-logo {
        max-height: 40px;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-question {
        font-size: 1em;
        padding: 12px 0;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-question h3 {
        font-size: 1em;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-toggle {
        font-size: 1.2em;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__faq-answer {
        padding: 15px 10px !important;
        font-size: 0.9em;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__floating-buttons {
        width: calc(100% - 40px);
        gap: 10px;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__floating-button {
        flex: 1;
        font-size: 0.95em;
        padding: 10px 15px;
      }

      /* Image responsive adjustments */
      img {
        max-width: 100% !important;
        height: auto !important;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__category-card,
      .page-123b-ng-nh-p-logitem-com-co-vi-vn__promotion-card {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
    }

    @media (max-width: 480px) {
      .page-123b-ng-nh-p-logitem-com-co-vi-vn__hero-section {
        padding: 50px 15px;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__hero-title {
        font-size: 1.8em;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__hero-subtitle {
        font-size: 0.9em;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__promo-link {
        padding: 10px 20px;
        font-size: 0.9em;
      }

      .page-123b-ng-nh-p-logitem-com-co-vi-vn__section-title {
        font-size: 1.6em;
      }
    }