/* CSS cho trang new88 dang nhap */
    .page-new88dangnhap {
      font-family: 'Arial', sans-serif;
      background-color: #1a1a1a; /* Nền đen */
      color: #ffffff; /* Chữ trắng */
      line-height: 1.6;
      overflow-x: hidden;
    }

    .page-new88dangnhap__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      border-radius: 8px;
      background-color: #2a2a2a; /* Nền tối hơn cho các phần */
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-new88dangnhap__hero-section {
      position: relative;
      width: 100%;
      text-align: center;
      padding-top: 140px; /* An toàn cho header cố định */
      background-color: #1a1a1a;
      overflow: hidden; /* Ensure content doesn't overflow */
      margin-bottom: 0; /* No margin at the bottom of hero */
      border-radius: 0; /* No border radius for hero */
    }

    .page-new88dangnhap__hero-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
    }

    .page-new88dangnhap__hero-content {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 90%;
      max-width: 800px;
      z-index: 10;
      color: #ffffff;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-new88dangnhap__hero-title {
      font-size: 2.8em;
      color: #ffd700; /* Vàng */
      margin-bottom: 15px;
      line-height: 1.2;
    }

    .page-new88dangnhap__hero-subtitle {
      font-size: 1.3em;
      margin-bottom: 25px;
      color: #ffffff;
    }

    .page-new88dangnhap__button {
      display: inline-block;
      background-color: #ffd700; /* Vàng */
      color: #1a1a1a;
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-new88dangnhap__button:hover {
      background-color: #e6c200;
      transform: translateY(-2px);
    }

    .page-new88dangnhap__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #ff4500; /* Đỏ cam nổi bật */
      color: #ffffff;
      padding: 15px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      z-index: 1000;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      animation: page-new88dangnhap__pulse 2s infinite;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      border: 2px solid #ffffff;
    }

    .page-new88dangnhap__floating-button:hover {
      background-color: #e03e00;
      transform: scale(1.05);
      animation: none;
    }

    @keyframes page-new88dangnhap__pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.05); }
      100% { transform: scale(1); }
    }

    .page-new88dangnhap__heading {
      color: #ffd700;
      text-align: center;
      margin-bottom: 30px;
      font-size: 2.2em;
    }

    .page-new88dangnhap__sub-heading {
      color: #ffffff;
      font-size: 1.5em;
      margin-top: 30px;
      margin-bottom: 15px;
      border-bottom: 2px solid #ffd700;
      padding-bottom: 10px;
    }

    .page-new88dangnhap__content-text {
      font-size: 1.1em;
      margin-bottom: 15px;
      color: #e0e0e0;
    }

    .page-new88dangnhap__list {
      list-style-type: none;
      padding-left: 0;
    }

    .page-new88dangnhap__list-item {
      margin-bottom: 10px;
      padding-left: 25px;
      position: relative;
      color: #e0e0e0;
    }

    .page-new88dangnhap__list-item::before {
      content: '✅';
      position: absolute;
      left: 0;
      color: #ffd700;
    }

    .page-new88dangnhap__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-new88dangnhap__card {
      background-color: #3a3a3a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .page-new88dangnhap__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
    }

    .page-new88dangnhap__card-image {
      width: 100%;
      height: 200px; /* Fixed height for consistency */
      object-fit: cover;
      display: block;
    }

    .page-new88dangnhap__card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-new88dangnhap__card-title {
      font-size: 1.3em;
      color: #ffd700;
      margin-bottom: 10px;
    }

    .page-new88dangnhap__card-text {
      font-size: 0.95em;
      color: #e0e0e0;
      margin-bottom: 15px;
    }

    .page-new88dangnhap__provider-logo {
      width: 100%;
      max-width: 150px; /* Adjust as needed for logo size */
      height: auto;
      margin: 0 auto;
      display: block;
      padding: 10px;
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .page-new88dangnhap__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      gap: 20px;
      margin-top: 30px;
      justify-items: center;
      align-items: center;
    }

    /* FAQ Section */
    .page-new88dangnhap__faq-section {
      background-color: #2a2a2a;
      padding: 40px 20px;
      border-radius: 8px;
      max-width: 900px;
      margin: 40px auto;
    }

    .page-new88dangnhap__faq-heading {
      color: #ffd700;
      text-align: center;
      margin-bottom: 30px;
      font-size: 2.2em;
    }

    .page-new88dangnhap__faq-item {
      background-color: #3a3a3a;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }

    .page-new88dangnhap__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      background-color: #4a4a4a;
      color: #ffffff;
      cursor: pointer;
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-new88dangnhap__faq-question:hover {
      background-color: #5a5a5a;
    }

    .page-new88dangnhap__faq-question h3 {
      margin: 0;
      color: #ffffff;
      font-size: 1em; /* Adjust to match parent font size */
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-new88dangnhap__faq-toggle {
      font-size: 1.5em;
      color: #ffd700;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click */
    }

    .page-new88dangnhap__faq-item.active .page-new88dangnhap__faq-toggle {
      transform: rotate(45deg); /* Plus to Minus visual effect */
    }

    .page-new88dangnhap__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      color: #e0e0e0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      font-size: 1em;
    }

    .page-new88dangnhap__faq-item.active .page-new88dangnhap__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .page-new88dangnhap__hero-title {
        font-size: 2.5em;
      }
      .page-new88dangnhap__hero-subtitle {
        font-size: 1.2em;
      }
      .page-new88dangnhap__heading {
        font-size: 2em;
      }
    }

    @media (max-width: 768px) {
      .page-new88dangnhap__hero-section {
        padding-top: 100px; /* An toàn cho header cố định trên di động */
      }
      .page-new88dangnhap__hero-title {
        font-size: 2em;
      }
      .page-new88dangnhap__hero-subtitle {
        font-size: 1em;
      }
      .page-new88dangnhap__button {
        padding: 10px 20px;
        font-size: 1em;
      }
      .page-new88dangnhap__section {
        padding: 30px 15px;
      }
      .page-new88dangnhap__heading {
        font-size: 1.8em;
      }
      .page-new88dangnhap__sub-heading {
        font-size: 1.3em;
      }
      .page-new88dangnhap__content-text {
        font-size: 1em;
      }
      .page-new88dangnhap__grid {
        grid-template-columns: 1fr;
      }
      .page-new88dangnhap__card-image {
        height: 180px;
      }
      .page-new88dangnhap__provider-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      }
      .page-new88dangnhap__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 1.1em;
      }
      .page-new88dangnhap__faq-question {
        font-size: 1.1em;
        padding: 15px 18px;
      }
      .page-new88dangnhap__faq-answer {
        padding: 15px 18px;
        font-size: 0.95em;
      }
      /* Ensure all images are responsive */
      .page-new88dangnhap img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-new88dangnhap__card-image,
      .page-new88dangnhap__provider-logo,
      .page-new88dangnhap__hero-image {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-new88dangnhap__hero-title {
        font-size: 1.8em;
      }
      .page-new88dangnhap__hero-subtitle {
        font-size: 0.9em;
      }
      .page-new88dangnhap__heading {
        font-size: 1.6em;
      }
      .page-new88dangnhap__floating-button {
        font-size: 1em;
        padding: 10px 18px;
      }
    }