:root {
      --page-loto188login__primary-color: #e44d26; /* Màu cam đỏ */
      --page-loto188login__secondary-color: #333;
      --page-loto188login__accent-color: #f7b731; /* Màu vàng cam */
      --page-loto188login__text-color: #333;
      --page-loto188login__light-text-color: #f0f0f0;
      --page-loto188login__background-color: #f5f5f5;
      --page-loto188login__card-background: #fff;
      --page-loto188login__border-color: #eee;
      --page-loto188login__button-hover: #c43e1d;
    }

    .page-loto188login {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-loto188login__text-color);
      background-color: var(--page-loto188login__background-color);
      padding-bottom: 80px; /* Để chừa chỗ cho nút nổi */
    }

    .page-loto188login__hero-section {
      position: relative;
      width: 100%;
      min-height: 300px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: var(--page-loto188login__light-text-color);
      overflow: hidden;
      padding-top: 10px; /* Dành cho header cố định */
    }

    .page-loto188login__hero-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: -1;
      filter: brightness(0.7); /* Làm tối ảnh để chữ nổi bật hơn */
    }

    .page-loto188login__hero-content {
      position: relative;
      z-index: 1;
      padding: 20px;
      max-width: 90%;
      box-sizing: border-box;
    }

    .page-loto188login__hero-title {
      font-size: 2.2em;
      margin-bottom: 10px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
      color: var(--page-loto188login__light-text-color);
    }

    .page-loto188login__hero-subtitle {
      font-size: 1.1em;
      margin-bottom: 25px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
      color: var(--page-loto188login__light-text-color);
    }

    .page-loto188login__button {
      display: inline-block;
      background-color: var(--page-loto188login__accent-color);
      color: var(--page-loto188login__text-color);
      padding: 12px 25px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-loto188login__button:hover {
      background-color: var(--page-loto188login__button-hover);
      color: var(--page-loto188login__light-text-color);
    }

    .page-loto188login__section {
      padding: 30px 15px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-loto188login__section-title {
      font-size: 1.8em;
      color: var(--page-loto188login__primary-color);
      text-align: center;
      margin-bottom: 25px;
      position: relative;
      padding-bottom: 10px;
    }

    .page-loto188login__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 3px;
      background-color: var(--page-loto188login__accent-color);
    }

    .page-loto188login__content-text {
      font-size: 1em;
      margin-bottom: 20px;
      text-align: justify;
    }

    .page-loto188login__steps-container {
      display: flex;
      flex-direction: column;
      gap: 20px;
      margin-top: 30px;
    }

    .page-loto188login__step-item {
      background-color: var(--page-loto188login__card-background);
      padding: 20px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .page-loto188login__step-number {
      font-size: 2em;
      font-weight: bold;
      color: var(--page-loto188login__accent-color);
      margin-bottom: 10px;
    }

    .page-loto188login__step-title {
      font-size: 1.3em;
      color: var(--page-loto188login__primary-color);
      margin-bottom: 15px;
    }

    .page-loto188login__step-description {
      font-size: 0.95em;
      margin-bottom: 15px;
    }

    .page-loto188login__step-image {
      width: 100%;
      max-width: 400px;
      height: auto;
      border-radius: 8px;
      margin-top: 15px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .page-loto188login__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-loto188login__game-card {
      background-color: var(--page-loto188login__card-background);
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
      overflow: hidden;
      text-align: center;
      transition: transform 0.3s ease;
    }

    .page-loto188login__game-card:hover {
      transform: translateY(-5px);
    }

    .page-loto188login__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
    }

    .page-loto188login__game-info {
      padding: 15px;
    }

    .page-loto188login__game-title {
      font-size: 1.2em;
      color: var(--page-loto188login__primary-color);
      margin-bottom: 10px;
    }

    .page-loto188login__game-description {
      font-size: 0.9em;
      color: #666;
    }

    .page-loto188login__faq-section {
      background-color: var(--page-loto188login__card-background);
      padding: 30px 15px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
      margin-top: 30px;
    }

    .page-loto188login__faq-item {
      border-bottom: 1px solid var(--page-loto188login__border-color);
      margin-bottom: 10px;
      padding-bottom: 10px;
    }

    .page-loto188login__faq-item:last-child {
      border-bottom: none;
      margin-bottom: 0;
      padding-bottom: 0;
    }

    .page-loto188login__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      user-select: none;
      padding: 15px 0;
      transition: background-color 0.3s ease;
    }

    .page-loto188login__faq-question:hover {
      background-color: #f9f9f9;
    }

    .page-loto188login__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--page-loto188login__secondary-color);
      pointer-events: none; /* Prevent h3 from blocking click event on parent */
    }

    .page-loto188login__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-loto188login__primary-color);
      margin-left: 10px;
      pointer-events: none; /* Prevent toggle from blocking click event on parent */
    }

    .page-loto188login__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;
    }

    .page-loto188login__faq-item.active .page-loto188login__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-loto188login__faq-item.active .page-loto188login__faq-toggle {
      content: '−';
    }

    .page-loto188login__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #ff0000; /* Màu đỏ nổi bật */
      color: white;
      padding: 15px 25px;
      border-radius: 50px;
      text-align: center;
      font-size: 1.1em;
      font-weight: bold;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      z-index: 1000;
      text-decoration: none;
      animation: page-loto188login__pulse 2s infinite;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }

    .page-loto188login__floating-button:hover {
      background-color: #cc0000;
    }

    @keyframes page-loto188login__pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.05); }
      100% { transform: scale(1); }
    }

    .page-loto188login__promo-icon {
        width: 24px;
        height: 24px;
        max-width: 24px;
        max-height: 24px;
        object-fit: contain;
        vertical-align: middle;
        margin-right: 5px;
    }

    /* Responsive adjustments */
    @media (min-width: 768px) {
      .page-loto188login__hero-title {
        font-size: 3.5em;
      }

      .page-loto188login__hero-subtitle {
        font-size: 1.3em;
      }

      .page-loto188login__hero-section {
        min-height: 450px;
        padding-top: 10px; /* Dành cho header cố định */
      }

      .page-loto188login__section {
        padding: 50px 20px;
      }

      .page-loto188login__section-title {
        font-size: 2.5em;
      }

      .page-loto188login__steps-container {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
      }

      .page-loto188login__step-item {
        flex: 1;
        min-width: 300px;
        max-width: 48%;
      }

      .page-loto188login__faq-question h3 {
        font-size: 1.2em;
      }

      .page-loto188login__faq-answer {
        padding: 0 20px;
      }

      .page-loto188login__faq-item.active .page-loto188login__faq-answer {
        padding: 20px 20px !important;
      }
    }

    @media (max-width: 768px) {
      .page-loto188login__hero-title {
        font-size: 2em;
      }
      .page-loto188login__hero-subtitle {
        font-size: 1em;
      }
      .page-loto188login__hero-section {
        padding-top: 10px; /* Dành cho header cố định */
      }
      .page-loto188login__floating-button {
        font-size: 0.9em;
        padding: 12px 20px;
        bottom: 15px;
        right: 15px;
      }
      .page-loto188login__promo-icon {
        width: 20px;
        height: 20px;
        max-width: 20px;
        max-height: 20px;
      }
      .page-loto188login__hero-image,
      .page-loto188login__step-image,
      .page-loto188login__game-image {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-loto188login__hero-image-container,
      .page-loto188login__step-image-container,
      .page-loto188login__game-image-container {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }