.page-ti-n-th-ng-123b {
      font-family: 'Arial', sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f8f8f8;
      padding-bottom: 80px; /* Space for floating buttons */
    }

    .page-ti-n-th-ng-123b__section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      margin-bottom: 20px;
    }

    .page-ti-n-th-ng-123b__hero-section {
      background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
      color: #fff;
      text-align: center;
      padding: 60px 20px;
      border-radius: 0;
      box-shadow: none;
      margin-bottom: 20px;
      padding-top: 70px; /* Minimal decorative top padding, assuming body handles header offset */
    }

    .page-ti-n-th-ng-123b__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      font-weight: bold;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
      color: #ffe0b2;
    }

    .page-ti-n-th-ng-123b__hero-subtitle {
      font-size: 1.3em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-ti-n-th-ng-123b__button {
      display: inline-block;
      background-color: #ffc107;
      color: #333;
      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;
      cursor: pointer;
      border: none;
    }

    .page-ti-n-th-ng-123b__button:hover {
      background-color: #e0a800;
      transform: translateY(-2px);
    }

    .page-ti-n-th-ng-123b__image-container {
      text-align: center;
      margin: 30px 0;
    }

    .page-ti-n-th-ng-123b__image {
      max-width: 100%;
      height: auto;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      display: block;
      margin: 0 auto;
    }

    .page-ti-n-th-ng-123b__title {
      font-size: 2em;
      color: #1a2a6c;
      margin-bottom: 25px;
      text-align: center;
      font-weight: bold;
    }

    .page-ti-n-th-ng-123b__subtitle {
      font-size: 1.5em;
      color: #b21f1f;
      margin-top: 30px;
      margin-bottom: 15px;
      text-align: left;
    }

    .page-ti-n-th-ng-123b__list {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
      margin-top: 20px;
    }

    .page-ti-n-th-ng-123b__list-item {
      background-color: #f9f9f9;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
      border-left: 5px solid #fdbb2d;
      box-sizing: border-box;
    }

    .page-ti-n-th-ng-123b__list-item strong {
      color: #1a2a6c;
      font-size: 1.1em;
      display: block;
      margin-bottom: 10px;
    }

    .page-ti-n-th-ng-123b__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
      margin-top: 20px;
    }

    .page-ti-n-th-ng-123b__grid-item {
      background-color: #f9f9f9;
      padding: 20px;
      border-radius: 8px;
      text-align: center;
      box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
      box-sizing: border-box;
    }

    .page-ti-n-th-ng-123b__grid-item-icon {
      margin-bottom: 15px;
    }

    .page-ti-n-th-ng-123b__grid-item-icon img {
      width: 80px;
      height: 80px;
      object-fit: contain;
      max-width: 100%;
      height: auto;
    }

    .page-ti-n-th-ng-123b__grid-item h4 {
      color: #1a2a6c;
      margin-top: 0;
      margin-bottom: 10px;
      font-size: 1.2em;
    }

    .page-ti-n-th-ng-123b__steps-list {
      counter-reset: step-counter;
      list-style: none;
      padding: 0;
    }

    .page-ti-n-th-ng-123b__steps-list-item {
      display: flex;
      align-items: flex-start;
      margin-bottom: 20px;
      padding-left: 60px;
      position: relative;
      min-height: 40px;
      box-sizing: border-box;
    }

    .page-ti-n-th-ng-123b__steps-list-item::before {
      counter-increment: step-counter;
      content: counter(step-counter);
      background-color: #b21f1f;
      color: #fff;
      border-radius: 50%;
      width: 40px;
      height: 40px;
      display: flex;
      justify-content: center;
      align-items: center;
      font-weight: bold;
      font-size: 1.2em;
      position: absolute;
      left: 0;
      top: 0;
    }

    .page-ti-n-th-ng-123b__steps-list-item h4 {
      margin-top: 0;
      color: #1a2a6c;
      font-size: 1.2em;
      margin-bottom: 5px;
    }

    .page-ti-n-th-ng-123b__faq-section {
      background-color: #f0f0f0;
    }

    .page-ti-n-th-ng-123b__faq-item {
      margin-bottom: 15px;
      border: 1px solid #ddd;
      border-radius: 8px;
      overflow: hidden;
      background-color: #fff;
    }

    .page-ti-n-th-ng-123b__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #e9e9e9;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
      color: #1a2a6c;
    }

    .page-ti-n-th-ng-123b__faq-question:hover {
      background-color: #e0e0e0;
    }

    .page-ti-n-th-ng-123b__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      pointer-events: none;
      color: #1a2a6c;
    }

    .page-ti-n-th-ng-123b__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: #b21f1f;
      transition: transform 0.3s ease;
      pointer-events: none;
    }

    .page-ti-n-th-ng-123b__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      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-ti-n-th-ng-123b__faq-item.active .page-ti-n-th-ng-123b__faq-answer {
      max-height: 2000px !important;
      padding: 20px 20px !important;
      opacity: 1;
    }

    .page-ti-n-th-ng-123b__faq-item.active .page-ti-n-th-ng-123b__faq-toggle {
      transform: rotate(45deg);
      color: #fdbb2d;
    }

    .page-ti-n-th-ng-123b__floating-buttons {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      display: flex;
      justify-content: space-around;
      padding: 10px 0;
      background-color: #1a2a6c;
      box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
      z-index: 1000;
    }

    .page-ti-n-th-ng-123b__floating-button {
      flex: 1;
      text-align: center;
      padding: 12px 0;
      margin: 0 5px;
      background-color: #fdbb2d;
      color: #1a2a6c;
      font-weight: bold;
      border-radius: 5px;
      cursor: pointer;
      transition: background-color 0.3s ease;
      font-size: 1.1em;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      max-width: 48%; /* Ensures two buttons fit well */
    }

    .page-ti-n-th-ng-123b__floating-button:hover {
      background-color: #e0a800;
    }

    @media (max-width: 768px) {
      .page-ti-n-th-ng-123b__hero-title {
        font-size: 2em;
      }

      .page-ti-n-th-ng-123b__hero-subtitle {
        font-size: 1em;
      }

      .page-ti-n-th-ng-123b__section {
        padding: 20px 15px;
        margin-bottom: 15px;
      }

      .page-ti-n-th-ng-123b__title {
        font-size: 1.6em;
      }

      .page-ti-n-th-ng-123b__subtitle {
        font-size: 1.3em;
      }

      .page-ti-n-th-ng-123b__list,
      .page-ti-n-th-ng-123b__grid {
        grid-template-columns: 1fr;
        gap: 15px;
      }

      .page-ti-n-th-ng-123b__list-item,
      .page-ti-n-th-ng-123b__grid-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-ti-n-th-ng-123b__list {
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-ti-n-th-ng-123b__steps-list-item {
        padding-left: 50px;
      }

      .page-ti-n-th-ng-123b__steps-list-item::before {
        width: 35px;
        height: 35px;
        font-size: 1.1em;
      }

      .page-ti-n-th-ng-123b__faq-question {
        padding: 12px 15px;
      }

      .page-ti-n-th-ng-123b__faq-question h3 {
        font-size: 1em;
      }

      .page-ti-n-th-ng-123b__faq-answer {
        padding: 0 15px;
      }

      .page-ti-n-th-ng-123b__faq-item.active .page-ti-n-th-ng-123b__faq-answer {
        padding: 15px 15px !important;
      }

      .page-ti-n-th-ng-123b__floating-buttons {
        padding: 8px 0;
      }

      .page-ti-n-th-ng-123b__floating-button {
        padding: 10px 0;
        font-size: 1em;
        margin: 0 3px;
      }
    }

    @media (max-width: 480px) {
      .page-ti-n-th-ng-123b__hero-title {
        font-size: 1.8em;
      }

      .page-ti-n-th-ng-123b__button {
        padding: 12px 25px;
        font-size: 1em;
      }
    }